CN205527338U - Bucket gripping apparatus of adjustable pretightning force - Google Patents
Bucket gripping apparatus of adjustable pretightning force Download PDFInfo
- Publication number
- CN205527338U CN205527338U CN201620053379.7U CN201620053379U CN205527338U CN 205527338 U CN205527338 U CN 205527338U CN 201620053379 U CN201620053379 U CN 201620053379U CN 205527338 U CN205527338 U CN 205527338U
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- CN
- China
- Prior art keywords
- bucket
- connecting rod
- gripping apparatus
- pretightning force
- pretension
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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 discloses a bucket gripping apparatus of adjustable pretightning force, press from both sides tight hoisting device and be used for snatching the grabhook that the bucket possesses including lug, manual preloading device, connecting rod, the connecting rod presss from both sides tight hoisting device to be connected with the grabhook, manual preloading device includes that the hand -operated hydraulic press of being connected constructs bottom the lug to and construct with this hand -operated hydraulic press simultaneously and the tight hoisting device articulated pretension arm of connecting rod clamp, the pretension arm is used for under manual hydraulic pressure mechanism controls, and drive connecting rod presss from both sides tight hoisting device and reciprocates to make the grabhook open or pick and carry out the pretension after the bucket possesses. The utility model relates to a rationally, convenient to use, solved present gripping apparatus well in the bucket utensil that can't pick different bucket footpaths, heavily adjust the problem of pretightning force according to the bucket of difference, consequently, it is suitable for popularization and application.
Description
Technical field
This utility model relates to a kind of gripping apparatus, particularly relates to the bucket gripping apparatus of a kind of scalable pretightning force.
Background technology
Existing bucket tool lifting device, its mode of operation generally can be divided into full-automatic and manual operation two class, full automatic lifting appliance automatically controls gripping apparatus and runs, and after gripping apparatus contacts with bucket tool, gripping apparatus is clamped automatically, then after the position needing release is arrived in transport, gripping apparatus opens automatically, release bucket tool, and this gripping apparatus cannot capture according to the size in bucket footpath, also cannot according to the pretightning force of bucket recanalization gripping apparatus, thus use on more inconvenience.The operations such as manual operation then needs manually to carry out to position, pretension, clamping, release, the most more take time and effort, and work efficiency are low.
Utility model content
For above-mentioned the deficiencies in the prior art, this utility model provides the bucket gripping apparatus of a kind of scalable pretightning force, and the bucket tool of different-diameter can be captured by it, and can be according to the pretightning force of bucket recanalization gripping apparatus when clamping.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The bucket gripping apparatus of a kind of scalable pretightning force, clamps lifting device and for capturing the gripper of bucket tool including hanger, manual pre-tightening apparatus, connecting rod；Described connecting rod clamping lifting device is connected with gripper；Described manual pre-tightening apparatus includes and the hand-hydraulic mechanism being connected bottom hanger, and clamps, with this hand-hydraulic mechanism and connecting rod, the pretension arm that lifting device is hinged simultaneously；Described pretension arm is under controlling in hand-hydraulic mechanism, and drivening rod clamping lifting device moves up and down, so that gripper carries out pretension after opening or capturing bucket tool.
Further, described connecting rod clamping lifting device is staggered form pantograph linkage, and one end of its connecting rod is hinged with hand-hydraulic mechanism, and the other end is then hinged with gripper.
Yet further, described gripper is additionally provided with the rubber layer for increasing frictional force for the part capturing bucket tool.
Compared with prior art, this utility model has the advantages that
(1) this utility model is by arranging manual pre-tightening apparatus and connecting rod clamping lifting device, utilizes the interaction relation between all parts, achieves crawl and pretension that bucket is had by gripping apparatus well, thus realize the lifting of bucket tool.This utility model is possible not only to capture the bucket tool in different bucket footpath, and can heavily adjust pretightning force according to different buckets, it is achieved the firm crawl of bucket tool.Consequently, it is possible to the most easy to use, and time saving and energy saving, greatly improve work efficiency.
(2) this utility model is also provided with rubber layer on gripper, it is possible to increase the frictional force between gripper and bucket tool, thus reinforces the pretension to bucket tool further, it is ensured that the safety of lifting.
(3) this utility model cost performance is high, practical, easy to maintenance, and it is with a wide range of applications, and can be in large-scale application.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Wherein, corresponding entitled of reference:
1-hanger, the manual pre-tightening apparatus of 2-, 201-hand-hydraulic mechanism, 202-pretension arm, 2011-support arm, 2012-supercharging arm, 2013-reduces pressure button, 3-connecting rod clamping lifting device, 4-gripper.
Detailed description of the invention
The utility model is described in further detail with embodiment in explanation below in conjunction with the accompanying drawings, and mode of the present utility model includes but are not limited to following example.
As shown in Figure 1, 2, this utility model provides a kind of novel gripping apparatus, and it can be used for capturing all kinds of bucket tool.This gripping apparatus includes hanger 1, manual pre-tightening apparatus 2, connecting rod clamping lifting device 3 and gripper 4.Described hanger 1 is used for connecting lifting appliance, and described manual pre-tightening apparatus then includes and the hand-hydraulic mechanism 201 being connected bottom hanger 1, and the pretension arm 202 the most hinged with this hand-hydraulic mechanism 201；Described hand-hydraulic mechanism 201 uses hydraulic jack principle to be made, as in figure 2 it is shown, include support arm 2011, supercharging arm 2012 and decompression button 2013 on it.
Described connecting rod clamping lifting device 3 uses relatively conventional staggered form pantograph linkage (the expansion bracket structure in such as lifting platform), and one end of its connecting rod is hinged with hand-hydraulic mechanism 201, and the other end is then hinged with gripper 4.Described gripper 4 is then used for capturing bucket tool (such as metal drum), and in order to when capturing bucket tool, increase the frictional force of the two, so that capturing more firm, this gripper 4 is additionally provided with rubber layer for the part capturing bucket tool.
Use process of the present utility model is as follows:
When gripping apparatus is under the control of lifting appliance, when dropping to suitable position, pressing decompression button 2013, the coil tension spring outside support arm 2011 drives pretension arm 202 to move upward, and drives whole gripper 4 to open.
Then, lifting appliance is used to place gripping apparatus to suitable position, then supercharging arm 2012 is pressed, supercharging arm 2012, due to the spring effect of mechanism, can be upspring automatically, the most again presses supercharging arm 2012, support arm 2013 is made to move downward, and driving pretension arm 202 to move downward, pretension arm 202 drives whole gripper 4 to capture bucket tool via connecting rod clamping lifting device while moving downward, and carries out pretension.When being tightened to satisfaction in advance, use hanging device that whole bucket tool is lifted, postpone being lifted into specific bit, press decompression button 2013, the coil tension spring outside support arm 2011 is made to drive pretension arm 202 to move upward, thus drive whole gripper 4 to open, depart from bucket tool, so can complete the lifting to bucket tool.
This utility model is designed by rational structure so that gripping apparatus can preferably mate with bucket tool, it is achieved the normal lifting of bucket tool, and has saved manpower and materials, shortens the time of lifting.This utility model uses upper very convenient, and is prone to batch micro operations and production, and therefore it compared with prior art, has substantial feature and progress.
Above-described embodiment is only one of preferred implementation of the present utility model; should not be taken to limit protection domain of the present utility model; all in body design thought of the present utility model and the change having no essential meaning made mentally or polishing; it is solved the technical problem that still consistent with this utility model, within all should being included in protection domain of the present utility model.
Claims (3)
1. the bucket gripping apparatus of a scalable pretightning force, it is characterised in that include hanger (1), manual pre-tightening apparatus (2), connecting rod clamping lifting device (3) and for capturing the gripper (4) of bucket tool；Described connecting rod clamping lifting device (3) is connected with gripper (4)；Described manual pre-tightening apparatus (2) includes the hand-hydraulic mechanism (201) being connected with hanger (1) bottom, and clamps, with this hand-hydraulic mechanism (201) and connecting rod, the pretension arm (202) that lifting device (3) is hinged simultaneously；Described pretension arm is under controlling in hand-hydraulic mechanism, and drivening rod clamping lifting device moves up and down, so that gripper carries out pretension after opening or capturing bucket tool.
The bucket gripping apparatus of a kind of scalable pretightning force the most according to claim 1, it is characterized in that, described connecting rod clamping lifting device (3) is staggered form pantograph linkage, and one end of its connecting rod is hinged with hand-hydraulic mechanism (201), and the other end is then hinged with gripper (4).
The bucket gripping apparatus of a kind of scalable pretightning force the most according to claim 1 and 2, it is characterised in that described gripper (4) is additionally provided with the rubber layer for increasing frictional force for the part capturing bucket tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053379.7U CN205527338U (en) | 2016-01-20 | 2016-01-20 | Bucket gripping apparatus of adjustable pretightning force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053379.7U CN205527338U (en) | 2016-01-20 | 2016-01-20 | Bucket gripping apparatus of adjustable pretightning force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527338U true CN205527338U (en) | 2016-08-31 |
Family
ID=56766714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053379.7U Expired - Fee Related CN205527338U (en) | 2016-01-20 | 2016-01-20 | Bucket gripping apparatus of adjustable pretightning force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291963A (en) * | 2018-08-28 | 2019-02-01 | 溧阳市三新供电服务有限公司 | A kind of hoisting type electric pole transportation wooden handcart |
-
2016
- 2016-01-20 CN CN201620053379.7U patent/CN205527338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291963A (en) * | 2018-08-28 | 2019-02-01 | 溧阳市三新供电服务有限公司 | A kind of hoisting type electric pole transportation wooden handcart |
| CN109291963B (en) * | 2018-08-28 | 2024-05-10 | 常州三新供电服务有限公司溧阳分公司 | Lifting type electric pole transportation plate vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 610000 Sichuan Province, Chengdu Shuangliu the Milky Way Road No. 596 Patentee after: Inst. of Materials, Chinese Academy of Engineering Physics Address before: 621700 Jiangyou, Sichuan Huafeng village, No. 9, No. Patentee before: Inst. of Materials, Chinese Academy of Engineering Physics |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |