CN204603430U - Hydraulic tongs - Google Patents
Hydraulic tongs Download PDFInfo
- Publication number
- CN204603430U CN204603430U CN201520196546.9U CN201520196546U CN204603430U CN 204603430 U CN204603430 U CN 204603430U CN 201520196546 U CN201520196546 U CN 201520196546U CN 204603430 U CN204603430 U CN 204603430U
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- CN
- China
- Prior art keywords
- hydraulic
- hydraulic cylinder
- handle
- clamp block
- cutter head
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses hydraulic tongs, comprise clamp block, hydraulic cylinder, hydraulic cylinder rod, hydraulic handle, handle, described hydraulic cylinder rod is arranged on hydraulic cylinder front end, described hydraulic handle is arranged on hydraulic cylinder, described handle is arranged on hydraulic cylinder rear end, described hydraulic handle and handle two ends are equipped with back-up ring, described hydraulic cylinder is provided with holder, described clamp block is arranged on holder, described clamp block front end is provided with upper cutter head, described upper cutter head is provided with top sword, described hydraulic lever is provided with lower tool rest, described lower tool rest is provided with lower push type broach, embedded with pressure gage is gone back in described upper cutter head, described clamp block lower end is also provided with the whirligig coordinating clamp block to use.The utility model structure is simple, easy to operate, time saving and energy saving, shear effect is good, anti-skidding, control dynamics, extension fixture service life.
Description
Technical field
The utility model is specifically related to a kind of hydraulic tongs.
Background technology
Country becomes rich and powerful, people become rich, automobile is sharply popularized, people get more and more to the demand of automobile, the requirement of performance is also more and more higher, in its current production process, a lot of parts need to carry out shearing and repairing, common hydraulic tongs in use easily makes workpiece come off, and operating personnel are when carrying out work because palm of the hand sweat gas also frequently occurs and handle landing, and inconvenient operation is time-consuming, often occur firmly excessive when shearing not anxious, the damage of device can be caused for a long time, can not well control dynamics etc., therefore need to make improvements.
Summary of the invention
Technical problem to be solved in the utility model is to provide the hydraulic tongs that a kind of structure is simple, easy to operate, time saving and energy saving, anti-skidding, can control dynamics very well.
Technical problem to be solved in the utility model realizes by the following technical solutions:
Hydraulic tongs, comprise clamp block, hydraulic cylinder, hydraulic cylinder rod, hydraulic handle, handle, described hydraulic cylinder rod is arranged on hydraulic cylinder front end, described hydraulic handle is arranged on hydraulic cylinder, described handle is arranged on hydraulic cylinder rear end, it is characterized in that: described hydraulic handle and handle two ends are equipped with back-up ring, described hydraulic cylinder is provided with holder, described clamp block is arranged on holder, described clamp block front end is provided with upper cutter head, described upper cutter head is provided with top sword, described hydraulic lever is provided with lower tool rest, described lower tool rest is provided with lower push type broach, embedded with pressure gage is gone back in described upper cutter head, described clamp block lower end is also provided with the whirligig coordinating clamp block to use.
As preferred embodiment, described Pressure gauge is mechanical indicating pointer Pressure gauge.
As preferred embodiment, the two ends of described top sword and lower push type broach are all arranged with metal plate tooth.
As preferred embodiment, described whirligig one end is connected with holder by chaining part, and the other end is connected with clamp block lower end by snap close.
The beneficial effects of the utility model are: structure is simple, easy to operate, shear effect is good, time saving and energy saving, anti-skidding, can control dynamics very well, protective device, extend service life of device.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-hydraulic cylinder; 2-handle; 3-back-up ring; 4-hydraulic handle; 5-holder; 6-clamp block; 7-hydraulic cylinder rod; 8-upper cutter head; 80-top sword; 81-Pressure gauge; 89-metal plate tooth; Tool rest under 9-; Push type broach under 90-; 10-whirligig; 11-snap close; 12-chaining part.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, hydraulic tongs, comprise clamp block 6, hydraulic cylinder 1, hydraulic cylinder rod 7, hydraulic handle 4, handle 2, hydraulic cylinder rod 7 is arranged on hydraulic cylinder 1 front end, hydraulic handle 4 is arranged on hydraulic cylinder 1 body, handle 2 is arranged on hydraulic cylinder 1 rear end, hydraulic handle 4 and handle 2 two ends are equipped with back-up ring 3, hydraulic cylinder 1 is provided with holder 5, clamp block 6 is arranged on holder 5, clamp block 6 front end is provided with upper cutter head 8, upper cutter head 8 is provided with top sword 80, hydraulic lever 7 is provided with lower tool rest 9, lower tool rest 9 is provided with lower push type broach 90, embedded with pressure gage 81 is gone back in upper cutter head 8, clamp block 6 lower end is also provided with the whirligig 10 coordinating clamp block 6 to use.
Further, Pressure gauge 81 is mechanical indicating pointer Pressure gauge.
Further, top sword 80 is all arranged with metal plate tooth 89 with the two ends of lower push type broach 90.
Further, whirligig 10 one end is connected with holder 5 by chaining part 12, and the other end is connected with clamp block 6 lower end by snap close 11.
The principle of the utility model design: in use, some easily to be come off or larger workpiece can be fixed with whirligig 10, then shearing work is carried out, Pressure gauge 81 can show the size of dynamics in the course of the work, what avoid blindness goes increase dynamics, cause damage device etc., back-up ring 3 can avoid operating personnel hand and handle 2 or hydraulic handle 4 when operating that landing occurs, and metal plate tooth 89 can be adopted to carry out shearing work for some special parts; The advantages such as this apparatus structure is reasonable simply, effect is remarkable, easy to operate, can increase the service life.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. hydraulic tongs, comprise clamp block, hydraulic cylinder, hydraulic cylinder rod, hydraulic handle, handle, described hydraulic cylinder rod is arranged on hydraulic cylinder front end, described hydraulic handle is arranged on hydraulic cylinder, described handle is arranged on hydraulic cylinder rear end, it is characterized in that: described hydraulic handle and handle two ends are equipped with back-up ring, described hydraulic cylinder is provided with holder, described clamp block is arranged on holder, described clamp block front end is provided with upper cutter head, described upper cutter head is provided with top sword, described hydraulic lever is provided with lower tool rest, described lower tool rest is provided with lower push type broach, embedded with pressure gage is gone back in described upper cutter head, described clamp block lower end is also provided with the whirligig coordinating clamp block to use.
2. hydraulic tongs according to claim 1, is characterized in that: described Pressure gauge is mechanical indicating pointer Pressure gauge.
3. hydraulic tongs according to claim 1, is characterized in that: the two ends of described top sword and lower push type broach are all arranged with metal plate tooth.
4. hydraulic tongs according to claim 1, is characterized in that: described whirligig one end is connected with holder by chaining part, and the other end is connected with clamp block lower end by snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196546.9U CN204603430U (en) | 2015-04-03 | 2015-04-03 | Hydraulic tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196546.9U CN204603430U (en) | 2015-04-03 | 2015-04-03 | Hydraulic tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603430U true CN204603430U (en) | 2015-09-02 |
Family
ID=53956016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196546.9U Expired - Fee Related CN204603430U (en) | 2015-04-03 | 2015-04-03 | Hydraulic tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890581A (en) * | 2018-06-30 | 2018-11-27 | 嘉兴维特拉电气科技有限公司 | Hydraulic tongs are used in a kind of installation of beddo |
-
2015
- 2015-04-03 CN CN201520196546.9U patent/CN204603430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890581A (en) * | 2018-06-30 | 2018-11-27 | 嘉兴维特拉电气科技有限公司 | Hydraulic tongs are used in a kind of installation of beddo |
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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: 20150902 Termination date: 20170403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |