CN206169983U - Chain connecting block extracting tool - Google Patents
Chain connecting block extracting tool Download PDFInfo
- Publication number
- CN206169983U CN206169983U CN201621235070.6U CN201621235070U CN206169983U CN 206169983 U CN206169983 U CN 206169983U CN 201621235070 U CN201621235070 U CN 201621235070U CN 206169983 U CN206169983 U CN 206169983U
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- CN
- China
- Prior art keywords
- block
- hole
- connecting block
- chain connecting
- threaded rod
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- 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.)
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Abstract
The utility model provides a chain connecting block extracting tool, includes: the block, screw thread through -hole about having on the block, tilting articulate in two arm bodies of the both sides of block, two arm body symmetrical arrangement just are L shape, the lower extreme of the arm body has the claw that is used for grasping the C shape of chain connecting block tip, but has tilting's locking plate on the arm body, has the lockpin on another arm body, the free end of locking plate has the confession the C shape opening that the lockpin card is gone into, threaded rod and be used for downwards supporting and press the press block of the spliced pole on the connecting block, the threaded rod with the screw thread through -hole is connected, its lower extreme pass this screw thread through -hole and with the press block is connected, the confession has on the press block threaded rod pivoted through -hole. The utility model discloses simple structure, it is convenient to make, and the chain connecting block is dismantled laborsavingly, convenient, has reduced operation workman's intensity of labour to can not damage chain or extracting tool.
Description
Technical field
The utility model is related to extracting tool technical field, more particularly to a kind of chain connecting block extracting tool.
Background technology
Cross in work in actual production, generally require to dismantle the contiguous block on chain.
Need to draw horse to be dismantled using two pawls in traditional unloading process, it has the disadvantage through the circular arc to drawing head of the horse portion
Head is leveled off after head, draws horse intensity to substantially reduce so that 10 contiguous blocks of dismounting or so cannot be reused, or drawing horse bad,
The engineering plastics part of chain connecting plate draws bad, also wastes time and energy, and the labour intensity of operator is high, very inconvenient.
Utility model content
Based on this, for above-mentioned technical problem, there is provided a kind of chain connecting block extracting tool.
To solve above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of chain connecting block extracting tool, including：
Block, has upper and lower tapped through hole on the block；
Two arm bodies of the both sides for being articulated with the block are rotated upwardly and downwardly, described two arm bodies are arranged symmetrically and L-shaped, institute
The lower end for stating arm body has the claw of the C-shaped for being used for catching chain connecting block end, has the lock that can be rotated upwardly and downwardly on an arm body
Piece, has lock pin on another arm body, the free end of the locking plate has the c-shaped opening snapped in for the lock pin；
Threaded rod and the press block for compressing the connecting pole on the contiguous block downwards, the threaded rod and the spiral shell
Line through hole connects, and its lower end is connected through the tapped through hole and with the press block, has on the press block and supplies the screw thread
The through hole that bar is rotated.
The cross section of the block is in cross.
The utility model simple structure, easily manufactured, chain connecting block dismounting is laborsaving, convenient, reduces operator's
Labour intensity, and chain or extracting tool will not be damaged.
Description of the drawings
With reference to the accompanying drawings and detailed description the utility model is described in detail：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is fundamental diagram of the present utility model.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of 110, two arm bodies 120, screw thread of chain connecting block extracting tool, including block
Bar 130, locking plate 140 and press block 150.
There is upper and lower tapped through hole on block 110.
Wherein, the cross section of block 110 is in cross.
Two arm bodies 120 rotate upwardly and downwardly the both sides for being articulated with block 110, and both are arranged symmetrically and L-shaped, arm body 120
Lower end has the claw 122 for catching the C-shaped of the end of chain connecting block 20, wherein, having on an arm body 120 to turn up and down
Dynamic locking plate 140, has lock pin 121 on another arm body, the free end of locking plate 140 has the c-shaped opening snapped in for lock pin 121
141。
Threaded rod 130 is connected with the tapped through hole on block 110, its lower end through the tapped through hole and with press block 150
Connection, press block 150 is used to compress the connecting pole 21 on contiguous block 20 downwards, thereon with the through hole rotated for threaded rod 130.
When using, the two ends of chain connecting block 20 are caught by the claw 122 on two arm bodies 120, and by locking plate 140
Two arm bodies 120 are locked, turn threaded rod 130 moves down press block 150 and compresses connecting pole 21, continue turn screw rod
130, because threaded rod 130 cannot be still further below so that block 110 drives two arm bodies 120 to move upwards, so that claw 122
Contiguous block 20 is transferred to from connecting pole 21, it is laborsaving, convenient, the labour intensity of operator is reduced, and chain will not be damaged
Bar or extracting tool.
But, those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally
Utility model, and be not used as be to restriction of the present utility model, if in spirit of the present utility model, to
Change, the modification of the upper embodiment all will fall in Claims scope of the present utility model.
Claims (2)
1. a kind of chain connecting block extracting tool, it is characterised in that include：
Block, has upper and lower tapped through hole on the block；
Two arm bodies of the both sides for being articulated with the block are rotated upwardly and downwardly, described two arm bodies are arranged symmetrically and L-shaped, the arm
The lower end of body has the claw for catching the C-shaped of chain connecting block end, has the locking plate that can be rotated upwardly and downwardly on an arm body, separately
There is lock pin, the free end of the locking plate has the c-shaped opening snapped in for the lock pin on one arm body；
Threaded rod and the press block for compressing the connecting pole on the contiguous block downwards, the threaded rod is logical with the screw thread
Hole connects, and its lower end is connected through the tapped through hole and with the press block, has on the press block and turns for the threaded rod
Dynamic through hole.
2. a kind of chain connecting block extracting tool according to claim 1, it is characterised in that the cross section of the block is in
Cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621235070.6U CN206169983U (en) | 2016-11-15 | 2016-11-15 | Chain connecting block extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621235070.6U CN206169983U (en) | 2016-11-15 | 2016-11-15 | Chain connecting block extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169983U true CN206169983U (en) | 2017-05-17 |
Family
ID=58686791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621235070.6U Active CN206169983U (en) | 2016-11-15 | 2016-11-15 | Chain connecting block extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716842A (en) * | 2017-11-16 | 2018-02-23 | 云南红塔塑胶有限公司 | A kind of driving chain provision for disengagement |
| CN113424983A (en) * | 2021-05-07 | 2021-09-24 | 红塔烟草(集团)有限责任公司 | Filament cutter chain dismounting auxiliary device |
-
2016
- 2016-11-15 CN CN201621235070.6U patent/CN206169983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716842A (en) * | 2017-11-16 | 2018-02-23 | 云南红塔塑胶有限公司 | A kind of driving chain provision for disengagement |
| CN113424983A (en) * | 2021-05-07 | 2021-09-24 | 红塔烟草(集团)有限责任公司 | Filament cutter chain dismounting auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201108 Minhang District, Shanghai Road, No. 1899 spring Patentee after: Shanghai Purple East nylon Mstar Technology Ltd Address before: 201108 Minhang District, Shanghai Road, No. 1899 spring Patentee before: Shanghai Zidong Chemical Materials Co., Ltd. |