CN105033939B - A kind of extracting tool of wedge joint - Google Patents
A kind of extracting tool of wedge joint Download PDFInfo
- Publication number
- CN105033939B CN105033939B CN201510501085.6A CN201510501085A CN105033939B CN 105033939 B CN105033939 B CN 105033939B CN 201510501085 A CN201510501085 A CN 201510501085A CN 105033939 B CN105033939 B CN 105033939B
- Authority
- CN
- China
- Prior art keywords
- screw rod
- wedge
- wedge joint
- swing span
- mounting ear
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses the extracting tool of a kind of wedge joint, including positioning base and the swing span that is articulated with positioning base both sides, the both sides of each swing span are equipped with screw rod mounting ear, are positioned at the screw rod being provided through screw rod mounting ear between the screw rod mounting ear of two swing span homonymies.Wedge-shaped sleeve is placed on positioning base by the extracting tool of this wedge joint, and fasten wedge joint by the swing span clamping stationary wedge set of both sides, the elasticity that wedge joint is fastened by the screw rod being connected between the screw rod mounting ear of both sides for regulation, this extracting tool is easy to be fixed the wedge joint of different size, during preventing from beaing voussoir, wedge joint is slided, can be effectively improved security and the dismounting efficiency of wedge joint dismounting, this invention is for machinery dismantling device field.
Description
Technical field
The present invention relates to mechanical assistance field of tool, particularly relate to the extracting tool of a kind of wedge joint.
Background technology
Wedge joint is that one is applicable on all kinds of crane, and the parts fixed for wire rope end, fasten or connect, when more change steel rope, must untie wedge joint.
Owing to wedge joint profile is irregular, it is difficult to fixing, steel wire rope and voussoir and the firm clamping of cover of wedge, tear voussoir open extremely difficult, the routine method of tearing open is that voussoir is beaten in accumbency wedge joint, repeated multiple times and just can complete.Departing from during voussoir, cover of wedge easily slides and bounces and damage operator, the most on-detachable in the case of, workshop to be taken fixture fixes cover of wedge, carries out separating voussoir.The dismounting method operation of this type of wedge joint is dangerous and loses time, and dismounts inefficiency.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of efficiency that dismounts high and can be suitable for the extracting tool of wedge joint of different size wedge joint.
The technical solution adopted for the present invention to solve the technical problems is:
The extracting tool of a kind of wedge joint, including positioning base and the swing span that is articulated with positioning base both sides, the both sides of each swing span are equipped with screw rod mounting ear, are positioned at the screw rod being provided through screw rod mounting ear between the screw rod mounting ear of two swing span homonymies.
Being further used as the improvement of technical solution of the present invention, positioning base is provided with the V-shaped groove mouth for placing wedge-shaped sleeve, and the inner side of each swing span is equipped with V-arrangement locating rack.
Being further used as the improvement of technical solution of the present invention, each screw rod includes the stud that two butt heads are hinged.
Being further used as the improvement of technical solution of the present invention, the two ends of each screw rod are equipped with screw thread, and the outside being positioned at each screw rod mounting ear is equipped with the bolt being set in screw end head.
Beneficial effects of the present invention: wedge-shaped sleeve is placed on positioning base by the extracting tool of this wedge joint, and fasten wedge joint by the swing span clamping stationary wedge set of both sides, the elasticity that wedge joint is fastened by the screw rod being connected between the screw rod mounting ear of both sides for regulation, this extracting tool is easy to be fixed the wedge joint of different size, during preventing from beaing voussoir, wedge joint is slided, and can be effectively improved security and the dismounting efficiency of wedge joint dismounting.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is embodiment of the present invention overall structure schematic diagram；
Fig. 2 is that the embodiment of the present invention uses state front view；
Fig. 3 is that the embodiment of the present invention uses state top view；
Fig. 4 is embodiment of the present invention voussoir unloading process view.
Detailed description of the invention
With reference to Fig. 1～Fig. 4, the present invention is the extracting tool of a kind of wedge joint, including positioning base 1 and the swing span 2 that is articulated with positioning base 1 both sides, the both sides of each swing span 2 are equipped with screw rod mounting ear 3, are positioned at the screw rod 4 being provided through screw rod mounting ear 3 between the screw rod mounting ear 3 of two swing span 2 homonymies.
Wedge-shaped sleeve is placed on positioning base 1 by the extracting tool of this wedge joint, and fasten wedge joint by the swing span 2 clamping stationary wedge set of both sides, the elasticity that wedge joint is fastened by the screw rod 4 being connected between both sides screw rod mounting ear 3 for regulation, this extracting tool is easy to be fixed the wedge joint of different size, during preventing from beaing voussoir, wedge joint is slided, and can be effectively improved security and the dismounting efficiency of wedge joint dismounting.
As the preferred embodiment of the present invention, positioning base 1 is provided with the V-shaped groove mouth 11 for placing wedge-shaped sleeve, and the inner side of each swing span 2 is equipped with V-arrangement locating rack 21.
As the preferred embodiment of the present invention, each screw rod 4 includes the stud that two butt heads are hinged.
As the preferred embodiment of the present invention, the two ends of each screw rod 4 are equipped with screw thread, and the outside being positioned at each screw rod mounting ear 3 is equipped with the bolt being set in screw rod 4 termination.
As the preferred embodiment of the present invention, the top inside each swing span 2 is provided with the briquetting for compressing wedge-shaped sleeve, and each V-arrangement locating rack 21 is the briquetting being provided with V-arrangement opening for inner side.
In wedge joint unloading process, being placed in by wedge-shaped sleeve on the V-shaped groove mouth 11 on positioning base 1 bottom carrying out fixing, frame 2 of then rolling to each side compresses to wedge joint, by the V-arrangement opening compresses wedge-shaped sleeve arranged in frame 2 upper holder block of rolling to each side.
Form hinged in the middle part of screw rod 4 employing is arranged, and is equipped with screw thread in two ends, and the screw rod 4 that articulated form is arranged can be easy to during the frame 2 compression degree to wedge-shaped sleeve is rolled to each side in regulation, automatically the setting angle of adjustment screw rod 4.
This extracting tool is convenient to be fixed wedge joint entirety, prevents during beaing voussoir, and wedge-shaped sleeve slides and damages operator, and is unfavorable for the dismounting of wedge joint.Effect in rate::
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement on the premise of spirit of the present invention, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (3)
1. the extracting tool of a wedge joint, it is characterized in that: include positioning base (1) and be articulated with the swing span (2) of described positioning base (1) both sides, the both sides of each described swing span (2) are equipped with screw rod mounting ear (3), being positioned at the screw rod (4) being provided through screw rod mounting ear (3) between the screw rod mounting ear (3) of swing span described in two (2) homonymy, each described screw rod (4) includes the stud that two butt heads are hinged.
The extracting tool of wedge joint the most according to claim 1, it is characterised in that: described positioning base (1) is provided with the V-shaped groove mouth (11) for placing wedge-shaped sleeve, and the inner side of each described swing span (2) is equipped with V-arrangement locating rack (21).
The extracting tool of wedge joint the most according to claim 1 and 2, it is characterised in that: the two ends of each described screw rod (4) are equipped with screw thread, and the outside being positioned at each described screw rod mounting ear (3) is equipped with the bolt being set in screw rod (4) termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501085.6A CN105033939B (en) | 2015-08-14 | 2015-08-14 | A kind of extracting tool of wedge joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501085.6A CN105033939B (en) | 2015-08-14 | 2015-08-14 | A kind of extracting tool of wedge joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105033939A CN105033939A (en) | 2015-11-11 |
| CN105033939B true CN105033939B (en) | 2016-09-07 |
Family
ID=54441208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510501085.6A Expired - Fee Related CN105033939B (en) | 2015-08-14 | 2015-08-14 | A kind of extracting tool of wedge joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105033939B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB522595A (en) * | 1938-12-10 | 1940-06-21 | Kendall & Gent 1920 Ltd | Improvements relating to work grips for use in machine tools and other apparatus |
| FR2398579A1 (en) * | 1977-07-29 | 1979-02-23 | Cuillery Lucien | Universal table-mounted vice - has two inversely displacing jaws with cylindrical contact faces and mounted to pivot about parallel axes |
| CN202240387U (en) * | 2011-08-09 | 2012-05-30 | 天津港第一港埠有限公司 | Pneumatic multi-functional wire-rope wedging-sleeve removing and installing machine |
| CN203062563U (en) * | 2012-12-06 | 2013-07-17 | 重庆智锐德科技有限公司 | Multi-position pressure fixture |
| CN203738658U (en) * | 2014-03-31 | 2014-07-30 | 辽宁工业大学 | Rapid clamping device for cylindrical workpiece |
| CN203804822U (en) * | 2014-03-31 | 2014-09-03 | 泰州进鑫机械有限公司 | Round steel clamp with automatic centering structure |
| CN204913770U (en) * | 2015-08-14 | 2015-12-30 | 广州文冲船厂有限责任公司 | Extracting tool of wedge joint |
-
2015
- 2015-08-14 CN CN201510501085.6A patent/CN105033939B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB522595A (en) * | 1938-12-10 | 1940-06-21 | Kendall & Gent 1920 Ltd | Improvements relating to work grips for use in machine tools and other apparatus |
| FR2398579A1 (en) * | 1977-07-29 | 1979-02-23 | Cuillery Lucien | Universal table-mounted vice - has two inversely displacing jaws with cylindrical contact faces and mounted to pivot about parallel axes |
| CN202240387U (en) * | 2011-08-09 | 2012-05-30 | 天津港第一港埠有限公司 | Pneumatic multi-functional wire-rope wedging-sleeve removing and installing machine |
| CN203062563U (en) * | 2012-12-06 | 2013-07-17 | 重庆智锐德科技有限公司 | Multi-position pressure fixture |
| CN203738658U (en) * | 2014-03-31 | 2014-07-30 | 辽宁工业大学 | Rapid clamping device for cylindrical workpiece |
| CN203804822U (en) * | 2014-03-31 | 2014-09-03 | 泰州进鑫机械有限公司 | Round steel clamp with automatic centering structure |
| CN204913770U (en) * | 2015-08-14 | 2015-12-30 | 广州文冲船厂有限责任公司 | Extracting tool of wedge joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105033939A (en) | 2015-11-11 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20210814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |