CN105610036A - Dismounting tool for contact piece - Google Patents
Dismounting tool for contact piece Download PDFInfo
- Publication number
- CN105610036A CN105610036A CN201510820231.1A CN201510820231A CN105610036A CN 105610036 A CN105610036 A CN 105610036A CN 201510820231 A CN201510820231 A CN 201510820231A CN 105610036 A CN105610036 A CN 105610036A
- Authority
- CN
- China
- Prior art keywords
- guide cylinder
- push rod
- swivel nut
- extracting tool
- connector
- 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
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to a dismounting tool for a contact piece of a connector. The dismounting tool comprises a guide cylinder (1), and is characterized by also comprising a threaded sleeve (2) and a push rod (3), wherein the guide cylinder (1) is fixed to the threaded sleeve (2) via mechanical connection, and the push rod (3) can slide freely in the guide cylinder (1) and the threaded sleeve (2). The contact piece of the connector can be dismounted by a weak force via the dismounting tool, the tool is small and light, and thus, a worker with a very weak force can complete dismounting.
Description
Technical field
The present invention relates to a kind of extracting tool, relate in particular to a kind of extracting tool that is used for dismantling connector contact.
Background technology
In the time that compression connector uses, often connector is fixed on to plate end, the wire of connector contact and different size carries out crimping; According to requirements, then contact be assembled into connector. If position, hole assembly defect in installation process, or contact damages and can not use, and just needs special extracting tool that connector contact is disassembled from connector, otherwise will cause whole product rejection.
Summary of the invention
The object of the present invention is to provide a kind of instrument that can conveniently carry out connector contact dismounting, this instrument can disassemble connector contact very easily above connector, this tool construction is simple, small and exquisite to be suitable for, and uses and not limited by place, can meet the requirement under various environment.
The present invention adopts following technical scheme:
A kind of connector contact extracting tool, comprise guide cylinder (1), described extracting tool also comprises swivel nut (2), push rod (3), and guide cylinder (1) and swivel nut (2) are fixed on together by mechanical connection, and push rod (3) can be free to slide at guide cylinder (1) and swivel nut (2) the inside.
Preferably, described guide cylinder (1), swivel nut (2), be as cylindraceous, push rod (3) is shaft-like.
Preferably, described push rod (3) is fixed with handle (4).
Preferably, described guide cylinder (1) front portion is columned straight tube (11), and rear portion is provided with external screw thread, and the endoporus front portion of swivel nut (2) is provided with the internal thread coordinating with the external screw thread of guide cylinder (1); The rear end endoporus of swivel nut (2) has extended radially inwardly first step (21), and push rod (3) is provided with the radially outward second step (31) of projection.
Adopt the beneficial effect of above-mentioned design to be: the very little power of extracting tool just can be pulled down connector contact, and small volume and less weight, even the very little workman of strength also can operate.
Brief description of the drawings
Fig. 1 is according to a kind of connector contact extracting tool structural representation of the present invention;
Fig. 2 is the structural representation of a kind of connector contact extracting tool embodiment in connector contact dismounting according to the present invention;
Fig. 3 is the partial enlarged view in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, connector contact extracting tool of the present invention is described in further details:
Fig. 1 is according to a kind of connector contact extracting tool structural representation of the present invention. Described connector contact extracting tool comprises guide cylinder 1, swivel nut 2, push rod 3, handle 4. Guide cylinder 1, swivel nut 2 are cylindraceous, push rod 3 is shaft-like, guide cylinder 1 front portion (aft section) is columned straight tube (11), and rear portion (aft section) is provided with external screw thread, and the endoporus front portion of swivel nut 2 is provided with the internal thread coordinating with the external screw thread of guide cylinder 1. The rear end endoporus of swivel nut 2 has extended radially inwardly first step 21. Push rod 3 is provided with the radially outward second step 31 of projection. Push rod 3 can be free to slide at guide cylinder 1 and swivel nut 2 the insides, so that handle 4 can apply power on connector contact, releases connector contact.
Fig. 2 is the structural representation of a kind of connector contact extracting tool embodiment in connector contact dismounting according to the present invention, and Fig. 3 is the partial enlarged view in Fig. 2. In this embodiment, connector 7 is arranged on pcb board 6, and connector contact 8 need to be pulled down above connector 7.
While using connector contact extracting tool of the present invention, first with hand-held firmly guide cylinder 1, firmly act in the retaining ring 9 of connector contact 8, connector contact 8 retaining ring 9 stress deformations above dwindle, enter guide cylinder 1 inner chamber, now use hand propelled handle 4, stressed the travelling forward of push rod 3 being fixedly linked with handle 4, promote connector contact 8 and depart from connector 7 together with retaining ring 9, thereby connector contact 8 is pulled down above connector 7.
Claims (4)
1. a connector contact extracting tool, comprise guide cylinder (1), it is characterized in that: described extracting tool also comprises swivel nut (2), push rod (3), guide cylinder (1) and swivel nut (2) are fixed on together by mechanical connection, and push rod (3) can be free to slide at guide cylinder (1) and swivel nut (2) the inside.
2. extracting tool according to claim 1, is characterized in that: described guide cylinder (1), swivel nut (2), be as cylindraceous, push rod (3) is shaft-like.
3. extracting tool according to claim 2, is characterized in that: described push rod (3) is fixed with handle (4).
4. extracting tool according to claim 3, is characterized in that: described guide cylinder (1) is anterior is columned straight tube (11), and rear portion is provided with external screw thread, and the endoporus front portion of swivel nut (2) is provided with the internal thread coordinating with the external screw thread of guide cylinder (1); The rear end endoporus of swivel nut (2) has extended radially inwardly first step (21), and push rod (3) is provided with the radially outward second step (31) of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820231.1A CN105610036A (en) | 2015-11-24 | 2015-11-24 | Dismounting tool for contact piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820231.1A CN105610036A (en) | 2015-11-24 | 2015-11-24 | Dismounting tool for contact piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105610036A true CN105610036A (en) | 2016-05-25 |
Family
ID=55989683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510820231.1A Pending CN105610036A (en) | 2015-11-24 | 2015-11-24 | Dismounting tool for contact piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105610036A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058610A (en) * | 2016-07-19 | 2016-10-26 | 鑫诺电梯有限公司 | Ejection tool for modular socket box or plug box |
| CN106785801A (en) * | 2017-02-10 | 2017-05-31 | 江苏华兴通讯科技有限公司 | Connector inner wire assembling jig |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3672024A (en) * | 1970-10-30 | 1972-06-27 | Itt | Connector clip removal tool |
| FR2266336A1 (en) * | 1974-03-25 | 1975-10-24 | Bendix Corp | Tool for extraction of contact pins - disengages sprung holding rings and withdraws pin |
| US4070755A (en) * | 1976-07-12 | 1978-01-31 | Amp Incorporated | Impact extraction tool |
| DE3932363A1 (en) * | 1989-09-28 | 1991-04-11 | Hahn Willi Gmbh | Press tool for pin connector contact element - has sliding press pin displaced against spring within fixed sleeve |
| JPH07326460A (en) * | 1994-05-31 | 1995-12-12 | Suzuki Motor Corp | Tool for removing contact from connector |
| US5575691A (en) * | 1995-05-05 | 1996-11-19 | Elcon Products International | Apparatus for front or rear extraction of an electrical contact from a connector housing |
| CN201528119U (en) * | 2009-11-20 | 2010-07-14 | 伟创力(上海)金属件有限公司 | Quick-disassembling tool of cable connecting terminal |
| CN204045915U (en) * | 2014-06-25 | 2014-12-24 | 华晨汽车集团控股有限公司 | Automobile forceful electric power connector terminals withdraw device |
| CN205104748U (en) * | 2015-11-24 | 2016-03-23 | 遵义精星航天电器有限责任公司 | Contact dismounting tool |
-
2015
- 2015-11-24 CN CN201510820231.1A patent/CN105610036A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3672024A (en) * | 1970-10-30 | 1972-06-27 | Itt | Connector clip removal tool |
| FR2266336A1 (en) * | 1974-03-25 | 1975-10-24 | Bendix Corp | Tool for extraction of contact pins - disengages sprung holding rings and withdraws pin |
| US4070755A (en) * | 1976-07-12 | 1978-01-31 | Amp Incorporated | Impact extraction tool |
| DE3932363A1 (en) * | 1989-09-28 | 1991-04-11 | Hahn Willi Gmbh | Press tool for pin connector contact element - has sliding press pin displaced against spring within fixed sleeve |
| JPH07326460A (en) * | 1994-05-31 | 1995-12-12 | Suzuki Motor Corp | Tool for removing contact from connector |
| US5575691A (en) * | 1995-05-05 | 1996-11-19 | Elcon Products International | Apparatus for front or rear extraction of an electrical contact from a connector housing |
| CN201528119U (en) * | 2009-11-20 | 2010-07-14 | 伟创力(上海)金属件有限公司 | Quick-disassembling tool of cable connecting terminal |
| CN204045915U (en) * | 2014-06-25 | 2014-12-24 | 华晨汽车集团控股有限公司 | Automobile forceful electric power connector terminals withdraw device |
| CN205104748U (en) * | 2015-11-24 | 2016-03-23 | 遵义精星航天电器有限责任公司 | Contact dismounting tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058610A (en) * | 2016-07-19 | 2016-10-26 | 鑫诺电梯有限公司 | Ejection tool for modular socket box or plug box |
| CN106785801A (en) * | 2017-02-10 | 2017-05-31 | 江苏华兴通讯科技有限公司 | Connector inner wire assembling jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |