CN102699864A - Limit screw pressure head - Google Patents

Limit screw pressure head Download PDF

Info

Publication number
CN102699864A
CN102699864A CN2011104174051A CN201110417405A CN102699864A CN 102699864 A CN102699864 A CN 102699864A CN 2011104174051 A CN2011104174051 A CN 2011104174051A CN 201110417405 A CN201110417405 A CN 201110417405A CN 102699864 A CN102699864 A CN 102699864A
Authority
CN
China
Prior art keywords
pressure head
screw
screw pressure
limiting section
limit screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011104174051A
Other languages
Chinese (zh)
Inventor
沈皓然
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Goldway Technologies Co Ltd
Original Assignee
Suzhou Goldway Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Goldway Technologies Co Ltd filed Critical Suzhou Goldway Technologies Co Ltd
Priority to CN2011104174051A priority Critical patent/CN102699864A/en
Publication of CN102699864A publication Critical patent/CN102699864A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a limit screw pressure head. The limit screw pressure head comprises a limiting part and a screw pressure head, wherein the screw pressure head is arranged at the lower end of the limiting part; and the radial area of the limiting part is greater than that of the screw pressure head. The limit screw pressure head has a simple structure; and by the limit screw pressure head, the compression depth of a screw can be conveniently and effectively mastered.

Description

The limited screw pressure head
Technical field
The present invention relates to a kind of tool, particularly relate to a kind of limited screw pressure head of pressing the screw tool to use.
Background technology
In the assembling and production process of product facility, usually have some workpiece and need be pressed into screw it, so that follow-up use, traditional handicraft mainly leans on manpower workpiece is pressed the screw operation; Because manpower is limited, it is not enough to compress dynamics, usually causes the screw malcompression to put in place, gets loose easily; And screw is in being pressed into the process of workpiece, needs to guarantee stressed steady non-migration, otherwise possibly cause broken screw or press partially; Influence yields, moreover, use manual work to press the screw operation to waste time and energy; Operation fatiguability in enormous quantities causes operating efficiency to reduce or makes a mistake, and is unfavorable for the reduction of production cost.
Problem is extended the pressure screw tool of part in view of the above, mainly through the extruding of screw pressure head workpiece is pressed the screw operation, but finds aborning; The pressure head of traditional pressure screw tool is not because possess the position limiting structure of compressing, so the degree of depth that when operation, compresses is difficult for grasping; Press tight inadequately; Screw can become flexible, and the tension of pressure, screw are corrupted to workpiece easily.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes prior art, and a kind of simple structure is provided, and can grasp screw easily and effectively compresses the limited screw pressure head of the degree of depth.
For solving the problems of the technologies described above; The present invention provides a kind of limited screw pressure head; It is characterized in that: said limited screw pressure head comprises limiting section and screw pressure head, and said screw pressure head is located at the limiting section lower end, and the radially area of said limiting section is greater than the radially area of said screw pressure head.Because the radially area of limiting section is greater than the radially area of screw pressure head; So when the screw pressure head is pressed into workpiece; The limiting section of top works the effect of keeping out to workpiece, guarantees that the screw pressure head is not partially pressed into or is pressed into deficiency excessively, and screw is compressed the degree of depth can be controlled easily; Simple in structure, easy to use.
Aforesaid limited screw pressure head is characterized in that: said limiting section is a cylinder, and said screw pressure head is prismatic.
Aforesaid limited screw pressure head is characterized in that: said limiting section and the screw pressure head structure that is formed in one.Integrated formed structure is simpler, and stability is better.
  
The beneficial effect that the present invention reached is:
Simple structure can grasp screw easily and effectively compresses the limited screw pressure head of the degree of depth.
Description of drawings
Fig. 1 is a front view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1, the limited screw pressure head comprises integrated cylinder limiting section 1 and prism screw pressure head 2, and said screw pressure head 2 is located at limiting section 1 lower end, and the radially area of said limiting section 1 is greater than the radially area of said screw pressure head 2.
During use; The limited screw pressure head is installed on the pressure screw tool; When carrying out screw when compressing through pressing the screw tool to promote the limited screw pressure head; The limiting section 1 of limited screw pressure head can make and press the screw tool can't continue to press screw in the suitable position of pressing degree against living workpiece, avoids excessively compressing the workpiece that causes and damages.When screw compresses when not in place, limiting section 1 can not work and influences workpiece, promptly can continue to press down screw.。
Simple structure of the present invention can grasp screw easily and effectively compresses the limited screw pressure head of the degree of depth.
Above embodiment limits the present invention never in any form, and every other improvement and application that above embodiment is made with the equivalent transformation mode all belongs to protection scope of the present invention.

Claims (1)

1. limited screw pressure head, it is characterized in that: said limited screw pressure head comprises limiting section and screw pressure head, and said screw pressure head is located at the limiting section lower end, and the radially area of said limiting section is greater than the radially area of said screw pressure head.
2. limited screw pressure head according to claim 1 is characterized in that: said limiting section is a cylinder, and said screw pressure head is prismatic.
3. limited screw pressure head according to claim 2 is characterized in that: said limiting section and the screw pressure head structure that is formed in one.
CN2011104174051A 2011-12-14 2011-12-14 Limit screw pressure head Pending CN102699864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011104174051A CN102699864A (en) 2011-12-14 2011-12-14 Limit screw pressure head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011104174051A CN102699864A (en) 2011-12-14 2011-12-14 Limit screw pressure head

Publications (1)

Publication Number Publication Date
CN102699864A true CN102699864A (en) 2012-10-03

Family

ID=46893071

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011104174051A Pending CN102699864A (en) 2011-12-14 2011-12-14 Limit screw pressure head

Country Status (1)

Country Link
CN (1) CN102699864A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581262B1 (en) * 2002-10-29 2003-06-24 Michael Myers Installation tool for irrigation emitter barbs
CN101214643A (en) * 2007-12-29 2008-07-09 力帆实业(集团)股份有限公司 Engine pressing piston pin device
CN201091977Y (en) * 2006-12-26 2008-07-30 比亚迪精密制造有限公司 Compression assembled appliance
CN201320674Y (en) * 2008-11-21 2009-10-07 重庆长江轴承股份有限公司 Nail pressing device for automobile hub bearings
CN201889759U (en) * 2010-11-04 2011-07-06 西安航空动力股份有限公司 Pin presser
CN201970262U (en) * 2011-03-21 2011-09-14 美利驰医疗器械(苏州)有限公司 Cap buckle mounting jig

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581262B1 (en) * 2002-10-29 2003-06-24 Michael Myers Installation tool for irrigation emitter barbs
CN201091977Y (en) * 2006-12-26 2008-07-30 比亚迪精密制造有限公司 Compression assembled appliance
CN101214643A (en) * 2007-12-29 2008-07-09 力帆实业(集团)股份有限公司 Engine pressing piston pin device
CN201320674Y (en) * 2008-11-21 2009-10-07 重庆长江轴承股份有限公司 Nail pressing device for automobile hub bearings
CN201889759U (en) * 2010-11-04 2011-07-06 西安航空动力股份有限公司 Pin presser
CN201970262U (en) * 2011-03-21 2011-09-14 美利驰医疗器械(苏州)有限公司 Cap buckle mounting jig

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SE01 Entry into force of request for substantive examination
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Application publication date: 20121003