CN204221724U - A kind of bolt pincers for dismantling small space bolt - Google Patents
A kind of bolt pincers for dismantling small space bolt Download PDFInfo
- Publication number
- CN204221724U CN204221724U CN201420637054.4U CN201420637054U CN204221724U CN 204221724 U CN204221724 U CN 204221724U CN 201420637054 U CN201420637054 U CN 201420637054U CN 204221724 U CN204221724 U CN 204221724U
- Authority
- CN
- China
- Prior art keywords
- bolt
- driving
- driving wheel
- binding clip
- wrench structure
- 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
Abstract
The utility model provides a kind of bolt pincers for dismantling small space bolt, comprise bolt wrench structure frame, binding clip fixed system and outer power-driven system, it is inner that described binding clip fixed system and described outer power-driven system are all fixed on described bolt wrench structure frame, described binding clip fixed system is fixed on described bolt wrench structure frame front end, described external force fixed system one end is connected with described bolt wrench structure frame, and the described external force fixed system other end is connected with described binding clip fixed system.The beneficial effects of the utility model utilize rotating force to carry out fastening or dismounting to bolt, realizes also to carry out fastening or dismounting to bolt in narrow space, substantially increases the scope of application of bolt pincers, greatly strengthen the practicality of bolt pincers.
Description
Technical field
The utility model belongs to mechanical technique design field, especially relates to a kind of bolt pincers for dismantling small space bolt.
Background technology
In existing technology, common bolt pincers are all utilize fixing hole and target bolt to be fixed, then by lever principle swivel bolt claw beam, realize the fastening of target bolt or dismounting, but clamp the space swung there is not bolt for the bolt in some corners, the use of at this moment common bolt pincers will receive and greatly limit.
Summary of the invention
The purpose of this utility model is to provide a kind of bolt pincers for dismantling small space bolt, this bolt pincers utilize and drive rotating shaft band moving-target screws, significantly rotate about not needing bolt to clamp and can realize, to the fastening of target bolt or dismounting, there is very strong practicality.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of bolt pincers for dismantling small space bolt, comprise bolt wrench structure frame, binding clip fixed system and outer power-driven system, it is characterized in that: it is inner that described binding clip fixed system and described outer power-driven system are all fixed on described bolt wrench structure frame, described binding clip fixed system is fixed on described bolt wrench structure frame front end, described external force fixed system one end is connected with described bolt wrench structure frame, the described external force fixed system other end is connected with described binding clip fixed system, described bolt wrench structure frame comprises front-end architecture frame, driving handle connecting hole, driving handle connection rotating shaft and fixed handle, described front-end architecture frame is connected with described fixed handle, described driving handle connecting hole is provided with relative on the described front-end architecture frame of side with described fixed handle, in described driving handle connecting hole, described driving handle connection rotating shaft is connected with described front-end architecture frame, described bolt wrench structure frame is connected with described outer power-driven system by described driving handle connection rotating shaft, described outer power-driven system comprises flexible handle, first turning cylinder, head rod, second turning cylinder, second connecting rod, 3rd turning cylinder, 3rd connecting rod, 4th turning cylinder, drive plate, driven wheel, drive plate roller and driving spring, described flexible handle is connected with described head rod one end by described first turning cylinder, described flexible handle one end is connected with described bolt wrench structure frame by described driving spring, be connected with the described driving handle connection rotating shaft of described bolt wrench structure frame in the middle part of described head rod, the described head rod other end is connected with described second connecting rod one end by described second turning cylinder, the described second connecting rod other end is connected with described 3rd connecting rod one end by described 3rd turning cylinder, the described 3rd connecting rod other end is connected with described drive plate by described 4th turning cylinder, described drive plate upper surface is connected with the described front-end architecture frame of described bolt wrench structure frame by described drive plate roller, described drive plate lower surface is provided with described driven wheel, described outer power-driven system is connected with described binding clip fixed system by described driven wheel, described binding clip fixed system comprises hexagonal fixing hole, first driving wheel, first driving wheel gear, second driving wheel, second driving wheel gear, second drive wheel sheet, driving chip rotating shaft, driving chip returning spring and driving chip block, described first driving wheel center is provided with described hexagonal fixing hole, within outside described first driving wheel one week, be provided with described first driving wheel gear, be connected with described second drive wheel sheet by described driving chip rotating shaft inside described second driving wheel, described driving chip rotating shaft arranged outside has described driving chip returning spring, described second drive wheel sheet side is provided with described driving chip block, within outside described second driving wheel one week, be provided with described second driving wheel gear, described second driving wheel is connected with described first driving wheel by described second drive wheel sheet, described binding clip fixed system is connected with described outer power-driven system by described second driving wheel gear.
Preferably, the described first driving wheel gear of described binding clip fixed system is triangular structure of right angle, and wherein vertical with described first driving wheel cylindrical, described second driving wheel gear is zigzag structure.
Preferably, there is corresponding hexagon cylinder the described hexagonal fixing hole inside of described binding clip fixed system, and described hexagonal fixing hole is connected with described bolt wrench structure frame by this hexagon cylinder.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, this bolt is clamped and is applicable to very much the fastening of some small space inner bolts or dismounting, not needing in small space swings can realize the fastening of bolt or dismounting, substantially increase the serviceability of bolt pincers, and also improve the dismounting retention efficiency of individual sites bolt.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, bolt wrench structure frame; 1-1, front-end architecture frame; 1-2, driving handle connecting hole; 1-3, driving handle connection rotating shaft; 1-4, fixed handle; 2, binding clip fixed system; 2-1, hexagonal fixing hole; 2-2, the first driving wheel; 2-3, the first driving wheel gear; 2-4, the second driving wheel; 2-5, the second driving wheel gear; 2-6, the second drive wheel sheet; 2-7, driving chip rotating shaft; 2-8, driving chip returning spring; 2-9, driving chip block; 3, outer power-driven system; 3-1, flexible handle; 3-2, the first turning cylinder; 3-3, head rod; 3-4, the second turning cylinder; 3-5, the second connecting rod; 3-6, the 3rd turning cylinder; 3-7, the 3rd connecting rod; 3-8, the 4th turning cylinder; 3-9, drive plate; 3-10, driven wheel; 3-11, drive plate roller; 3-12, driving spring.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, to detailed description of the invention of the present utility model, effect and operation principle etc. as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
As shown in Figure 1, the utility model provides a kind of bolt pincers for dismantling small space bolt, comprise bolt wrench structure frame 1, binding clip fixed system 2 and outer power-driven system 3, it is inner that binding clip fixed system 2 and outer power-driven system 3 are all fixed on bolt wrench structure frame 1, binding clip fixed system 2 is fixed on bolt wrench structure frame 1 front end, external force fixed system 3 one end is connected with bolt wrench structure frame 1, external force fixed system 3 other end is connected with binding clip fixed system 2, bolt wrench structure frame 1 comprises front-end architecture frame 1-1, driving handle connecting hole 1-2, driving handle connection rotating shaft 1-3 and fixed handle 1-4, front-end architecture frame 1-1 is connected with fixed handle 1-4, the front-end architecture frame 1-1 of side relative to fixed handle 1-4 is provided with driving handle connecting hole 1-2, in driving handle connecting hole 1-2, driving handle connection rotating shaft 1-3 is connected with front-end architecture frame 1-1, bolt wrench structure frame 1 is connected with outer power-driven system 3 by driving handle connection rotating shaft 1-3, outer power-driven system 3 comprises flexible handle 3-1, first turning cylinder 3-2, head rod 3-3, second turning cylinder 3-4, second connecting rod 3-5, 3rd turning cylinder 3-6, 3rd connecting rod 3-7, 4th turning cylinder 3-8, drive plate 3-9, driven wheel 3-10, drive plate roller 3-11 and driving spring 3-12, flexible handle 3-1 is connected with head rod 3-3 one end by the first turning cylinder 3-2, flexible handle 3-1 one end is connected with bolt wrench structure frame 1 by driving spring 3-12, be connected with the driving handle connection rotating shaft 1-3 of bolt wrench structure frame 1 in the middle part of head rod 3-3, the head rod 3-3 other end is connected with second connecting rod 3-5 one end by the second turning cylinder 3-4, the second connecting rod 3-5 other end is connected with the 3rd connecting rod 3-7 one end by the 3rd turning cylinder 3-6, the 3rd connecting rod 3-7 other end is connected with drive plate 3-9 by the 4th turning cylinder 3-8, drive plate 3-9 upper surface is connected with the front-end architecture frame 1-1 of bolt wrench structure frame 1 by drive plate roller 3-11, drive plate 3-9 lower surface is provided with driven wheel 3-10, outer power-driven system 3 is connected with binding clip fixed system 2 by driven wheel 3-10, binding clip fixed system 2 comprises hexagonal fixing hole 2-1, first driving wheel 2-2, first driving wheel gear 2-3, second driving wheel 2-4, second driving wheel gear 2-5, second drive wheel sheet 2-6, driving chip rotating shaft 2-7, driving chip returning spring 2-8 and driving chip block 2-9, first driving wheel 2-2 center is provided with hexagonal fixing hole 2-1, within outside first driving wheel 2-2 one week, be provided with the first driving wheel gear 2-3, be connected with the second drive wheel sheet 2-6 by driving chip rotating shaft 2-7 inside second driving wheel 2-4, driving chip rotating shaft 2-7 arranged outside has driving chip returning spring 2-8, second drive wheel sheet 2-6 side is provided with driving chip block 2-9, within outside second driving wheel 2-4 one week, be provided with the second driving wheel gear 2-5, second driving wheel 2-4 is connected with the first driving wheel 2-2 by the second drive wheel sheet 2-6, binding clip fixed system 2 is connected with outer power-driven system 3 by the second driving wheel gear 2-5.
Preferably, the first driving wheel gear 2-3 of binding clip fixed system 2 is triangular structure of right angle, and wherein vertical with the first driving wheel 2-2 cylindrical, the second driving wheel gear 2-5 is zigzag structure.
Preferably, there is corresponding hexagon cylinder the hexagonal fixing hole 2-1 inside of binding clip fixed system 2, and hexagonal fixing hole 2-1 is connected with bolt wrench structure frame 1 by this hexagon cylinder.
The course of work of this example: target bolt is fixed by hexagonal fixing hole 2-1, then by driving drive plate 3-9 to seesaw to the extruding of flexible handle 3-1, under the effect of drive plate 3-9, drive the second driving wheel 2-4 to move, when the second driving wheel 2-4 rotates clockwise because the effect of the second drive wheel sheet 2-6 drives the first driving wheel 2-2 to rotate, and then realize the fastening of target bolt or dismounting; When the second driving wheel 2-4 rotates counterclockwise, will not there is active force in the second drive wheel sheet 2-6, now the second driving wheel 2-4 rotates counterclockwise separately and do not drive the first driving wheel 2-2 to rotate.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, this bolt is clamped and is applicable to very much the fastening of some small space inner bolts or dismounting, not needing in small space swings can realize the fastening of bolt or dismounting, substantially increase the serviceability of bolt pincers, and also improve the dismounting retention efficiency of individual sites bolt.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. one kind is clamped for the bolt dismantling small space bolt, comprise bolt wrench structure frame, binding clip fixed system and outer power-driven system, it is characterized in that: it is inner that described binding clip fixed system and described outer power-driven system are all fixed on described bolt wrench structure frame, described binding clip fixed system is fixed on described bolt wrench structure frame front end, described external force fixed system one end is connected with described bolt wrench structure frame, the described external force fixed system other end is connected with described binding clip fixed system, described bolt wrench structure frame comprises front-end architecture frame, driving handle connecting hole, driving handle connection rotating shaft and fixed handle, described front-end architecture frame is connected with described fixed handle, described driving handle connecting hole is provided with relative on the described front-end architecture frame of side with described fixed handle, in described driving handle connecting hole, described driving handle connection rotating shaft is connected with described front-end architecture frame, described bolt wrench structure frame is connected with described outer power-driven system by described driving handle connection rotating shaft, described outer power-driven system comprises flexible handle, first turning cylinder, head rod, second turning cylinder, second connecting rod, 3rd turning cylinder, 3rd connecting rod, 4th turning cylinder, drive plate, driven wheel, drive plate roller and driving spring, described flexible handle is connected with described head rod one end by described first turning cylinder, described flexible handle one end is connected with described bolt wrench structure frame by described driving spring, be connected with the described driving handle connection rotating shaft of described bolt wrench structure frame in the middle part of described head rod, the described head rod other end is connected with described second connecting rod one end by described second turning cylinder, the described second connecting rod other end is connected with described 3rd connecting rod one end by described 3rd turning cylinder, the described 3rd connecting rod other end is connected with described drive plate by described 4th turning cylinder, described drive plate upper surface is connected with the described front-end architecture frame of described bolt wrench structure frame by described drive plate roller, described drive plate lower surface is provided with described driven wheel, described outer power-driven system is connected with described binding clip fixed system by described driven wheel, described binding clip fixed system comprises hexagonal fixing hole, first driving wheel, first driving wheel gear, second driving wheel, second driving wheel gear, second drive wheel sheet, driving chip rotating shaft, driving chip returning spring and driving chip block, described first driving wheel center is provided with described hexagonal fixing hole, within outside described first driving wheel one week, be provided with described first driving wheel gear, be connected with described second drive wheel sheet by described driving chip rotating shaft inside described second driving wheel, described driving chip rotating shaft arranged outside has described driving chip returning spring, described second drive wheel sheet side is provided with described driving chip block, within outside described second driving wheel one week, be provided with described second driving wheel gear, described second driving wheel is connected with described first driving wheel by described second drive wheel sheet, described binding clip fixed system is connected with described outer power-driven system by described second driving wheel gear.
2. a kind of bolt pincers for dismantling small space bolt according to claim 1, it is characterized in that: the described first driving wheel gear of described binding clip fixed system is triangular structure of right angle, wherein while vertical with described first driving wheel cylindrical, described second driving wheel gear is zigzag structure.
3. a kind of bolt pincers for dismantling small space bolt according to claim 1, it is characterized in that: there is corresponding hexagon cylinder the described hexagonal fixing hole inside of described binding clip fixed system, and described hexagonal fixing hole is connected with described bolt wrench structure frame by this hexagon cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637054.4U CN204221724U (en) | 2014-10-30 | 2014-10-30 | A kind of bolt pincers for dismantling small space bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637054.4U CN204221724U (en) | 2014-10-30 | 2014-10-30 | A kind of bolt pincers for dismantling small space bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221724U true CN204221724U (en) | 2015-03-25 |
Family
ID=52919864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637054.4U Expired - Fee Related CN204221724U (en) | 2014-10-30 | 2014-10-30 | A kind of bolt pincers for dismantling small space bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561345A (en) * | 2019-09-19 | 2019-12-13 | 邱兰兰 | Bolt and nut screwing device for fixing plates |
-
2014
- 2014-10-30 CN CN201420637054.4U patent/CN204221724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561345A (en) * | 2019-09-19 | 2019-12-13 | 邱兰兰 | Bolt and nut screwing device for fixing plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150325 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |