CN207259020U - A kind of holding type grasp - Google Patents
A kind of holding type grasp Download PDFInfo
- Publication number
- CN207259020U CN207259020U CN201720542215.5U CN201720542215U CN207259020U CN 207259020 U CN207259020 U CN 207259020U CN 201720542215 U CN201720542215 U CN 201720542215U CN 207259020 U CN207259020 U CN 207259020U
- Authority
- CN
- China
- Prior art keywords
- grasp
- cursor
- lower carriage
- ripping bar
- connecting rope
- 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.)
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Abstract
The utility model provides a kind of holding type grasp, including upper bracket and lower carriage, lower carriage is equipped with the grasp being arranged in pairs and rotation direction is opposite, grasp includes coupler body and cursor, coupler body is fixed at an angle with cursor, the hook direction of grasp is outside, upper bracket is equipped with the supporting point of ripping bar and ripping bar, the position that prizes of ripping bar is equipped with connecting rope and skewed horizontal load, connecting rope is equipped with three connectors, and two connectors in addition are connected on the cursor of two grasps so as to drive grasp to rotate；Skewed horizontal load is connected on lower carriage by the pulley that can be moved along lower carriage, and the cursor of grasp rotationally is installed at two on pulley respectively.The utility model arranges ripping bar, connecting rope and skewed horizontal load can be driven inwardly to move, grab and decontrol so as to drive paired anchor pole rotation to carry out hook, the less article of opening can be conveniently and efficiently captured using this feature, it need not lift by crane lash rope again, greatly improve snatch efficiency.
Description
Technical field
It the utility model is related to heavy components snatch field.
Background technology
Heavy items usually require to use lifting or snatch equipment, and routine can be used for the article of general rule shape
Snatch mode, but in irregular shape or have opening or hole, especially opening or the size of hole is less than other
The article of the irregular shape of spot size, conventional snatch mode often has difficulties during lifting or snatch.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of holding type grasp, can the snatch of simple and easy ground open
Mouth or less article.
The utility model technical scheme applied to solve the technical problem is：A kind of holding type grasp, including upper bracket and
Lower carriage, lower carriage is equipped with the grasp being arranged in pairs and rotation direction is opposite, and grasp includes coupler body and cursor, and coupler body is with turning
Swing arm is fixed at an angle, and the hook direction of grasp is outside, and upper bracket is equipped with the supporting point of ripping bar and ripping bar, the sled of ripping bar
Dynamic position is equipped with connecting rope and skewed horizontal load, and connecting rope is equipped with three connectors, and two connectors in addition are connected to
So as to drive grasp to rotate on the cursor of two grasps；Skewed horizontal load is connected to down by the pulley that can be moved along lower carriage
On stent, the cursor of grasp rotationally is installed at two on pulley respectively.
Further, connecting rope is non-telescoping steel cable.
Further, the top of upper bracket is equipped with lifting piece.
The beneficial effects of the utility model are：The utility model arranges ripping bar using lever principle, and ripping bar can drive
Connecting rope and skewed horizontal load inwardly move, and grab and decontrol so as to drive paired anchor pole rotation to carry out hook, utilize this feature energy
The less article of enough conveniently and efficiently crawl openings, it is not necessary to which lash rope lifts by crane again, greatly improves snatch efficiency.
Brief description of the drawings
Fig. 1 is the overall structure figure of the utility model.
Embodiment
Referring to the drawings 1.
The holding type grasp of the utility model, including upper bracket 1 and lower carriage 2, lower carriage 2, which is equipped with, to be arranged in pairs and turns
The opposite grasp 3 in dynamic direction, grasp 3 include coupler body 4 and cursor 5, and coupler body is fixed at an angle with cursor, the hook of grasp
Sub- direction is outside, and upper bracket 1 is equipped with the supporting point 7 of ripping bar 6 and ripping bar, and ripping bar 6 prizes position equipped with connecting rope 8 and tiltedly
To support 9, connecting rope 8 is equipped with three connectors, and a connector is connected to prizing for ripping bar 6 as the upper end of skewed horizontal load
On position, two connectors in addition are connected on the cursor 5 of two grasps so as to drive grasp to rotate；Skewed horizontal load
9 pulley 10 by that can be moved along lower carriage 2 is connected on lower carriage 2, and the cursor 5 of grasp is installed rotationally respectively
At two on pulley 10 so that grasp can be rotated around the center of pulley 10.
In use, be first according to the state shown in Fig. 1, the grasp of gathering is put into by the perforate of snatch thing, then
Press down on the end of ripping bar 6 so that prizing for ripping bar 6 is lifted on position, drives connecting rope 8 and skewed horizontal load 9 above to carry, oblique branch
The lower end band movable pulley 10 of support 9 inwardly moves, grasp also inwardly movement therewith, while grasp inwardly moves, rigid company
Splicing 8 promotes the cursor 5 of grasp to rotate, and grasp is turned out, and is caught on by the inner wall of snatch thing perforate；Then upper bracket is passed through
The lifting position 11 on top, by lifting component drive carry out snatch, treat snatch arrive suitable position after, release ripping bar 6 end
Portion, prizes position and falls after rise naturally, and grasp is unclamped by snatch thing, completes a snatch.
Claims (3)
1. a kind of holding type grasp, it is characterised in that including upper bracket and lower carriage, lower carriage is equipped with and is arranged in pairs and rotates
The opposite grasp in direction, grasp include coupler body and cursor, and coupler body is fixed at an angle with cursor, the hook direction of grasp
Outwards, upper bracket is equipped with the supporting point of ripping bar and ripping bar, and the position that prizes of ripping bar is equipped with connecting rope and skewed horizontal load, connects
Rope is equipped with three connectors, and two connectors in addition are connected on the cursor of two grasps so as to drive grasp to turn
It is dynamic；Skewed horizontal load is connected on lower carriage by the pulley that can be moved along lower carriage, and the cursor difference of grasp is rotationally
On pulley at two.
2. a kind of holding type grasp according to claim 1, it is characterised in that connecting rope is hard steel cable.
3. a kind of holding type grasp according to claim 1, it is characterised in that the top of upper bracket is equipped with lifting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542215.5U CN207259020U (en) | 2017-05-16 | 2017-05-16 | A kind of holding type grasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542215.5U CN207259020U (en) | 2017-05-16 | 2017-05-16 | A kind of holding type grasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207259020U true CN207259020U (en) | 2018-04-20 |
Family
ID=61914870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720542215.5U Active CN207259020U (en) | 2017-05-16 | 2017-05-16 | A kind of holding type grasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207259020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942781A (en) * | 2018-07-23 | 2018-12-07 | 国网福建省电力有限公司 | The cold set specific purpose tool of brasses |
| CN110522044A (en) * | 2019-07-25 | 2019-12-03 | 福建巨昂信息技术有限公司 | A kind of coconut vending machine drilling equipment |
-
2017
- 2017-05-16 CN CN201720542215.5U patent/CN207259020U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942781A (en) * | 2018-07-23 | 2018-12-07 | 国网福建省电力有限公司 | The cold set specific purpose tool of brasses |
| CN110522044A (en) * | 2019-07-25 | 2019-12-03 | 福建巨昂信息技术有限公司 | A kind of coconut vending machine drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |