CN214558748U - Grab bucket tool - Google Patents
Grab bucket tool Download PDFInfo
- Publication number
- CN214558748U CN214558748U CN202120331864.7U CN202120331864U CN214558748U CN 214558748 U CN214558748 U CN 214558748U CN 202120331864 U CN202120331864 U CN 202120331864U CN 214558748 U CN214558748 U CN 214558748U
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- grab bucket
- base
- rod
- rotating
- clamping device
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- 238000003466 welding Methods 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a grab bucket tool, which comprises a base, wherein a containing cavity is arranged in the middle of the base, a grab bucket is arranged in the containing cavity, the bottom of the containing cavity is provided with a base station, the base station is provided with a positioning column contacted with the bottom surface of an upper base plate of the grab bucket and a baffle contacted with one end surface of the base plate, the periphery of the containing cavity is provided with a first clamping device for clamping a side plate of the grab bucket, a second clamping device for clamping the bottom plate of the grab bucket and a third clamping device for clamping a rotating shaft of the grab bucket, the first clamping device comprises a vertical column and a push block which are arranged at two sides of the containing cavity, the vertical column is rotatably connected with a first rod, the push block and the first rod clamp the side plate, the second clamping device comprises a base arranged at two sides of the containing cavity and a top block arranged at the bottom of the other end surface of the base plate, the base is rotatably connected with a second rod, the second rod and the top block clamp the bottom plate.
Description
Technical Field
The utility model relates to a grab bucket frock.
Background
Referring to fig. 1, the grab bucket comprises a rotating shaft 100, a bottom plate 101 and two side plates 102, wherein connecting plates 103 are welded on two sides of the rotating shaft, the connecting plates are welded and fixed with the tops of the side plates, the bottoms of the two side plates are welded and fixed with two sides of the bottom plate, and the front end of the bottom plate is fixed with a flat plate. The middle of the rotating shaft is provided with a rotating seat 104, and the rotating seat 104 is provided with a shaft hole 105.
All parts of the grab bucket are welded and fixed, and special tools are required to be designed in order to ensure that the relative positions of all parts are kept and designed to be consistent. The frock of original design all is directly dead with each part direct fixation of grab bucket, then welds, and after welding one side, need move the grab bucket to another set of frock and fix, then another side of welding grab bucket, and is very troublesome like this, therefore needs to improve.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides a grab bucket frock can effectual installation accuracy who guarantees the grab bucket.
The utility model discloses a realize through following technical scheme: the grab bucket tool comprises a base, wherein a containing cavity is arranged in the middle of the base, a grab bucket is arranged in the containing cavity, a base station is arranged at the bottom of the containing cavity, a positioning column in contact with the bottom surface of an upper base plate of the grab bucket and a baffle plate in contact with one end surface of the base plate are arranged on the base station, a first clamping device for clamping a side plate of the grab bucket, a second clamping device for clamping the base plate of the grab bucket and a third clamping device for clamping a rotating shaft of the grab bucket are arranged on the periphery of the containing cavity, the first clamping device comprises a stand column and a push block which are arranged on two sides of the containing cavity, a first rod is rotatably connected on the stand column, the push block and the first rod clamp the side plate, the second clamping device comprises a base arranged on two sides of the containing cavity and a top block arranged at the bottom of the other end surface of the base plate, and a second rod is rotatably connected on the base, the second rod and the top block clamp the bottom plate, the third clamping device comprises two positioning blocks arranged on two sides of the accommodating cavity, the positioning blocks are connected with a rotating block in a rotating mode, the rotating block penetrates through a connecting plate of the grab bucket and then is inserted into the rotating shaft, and the two rotating blocks clamp the connecting plate and the rotating shaft. During the use, place the bottom plate on the base station earlier, the position of bottom plate is confirmed to reference column and baffle, uses the second pole to push down, and the cooperation kicking block presss from both sides tightly the bottom plate realizes the fixed of bottom plate. The side plates are placed on two sides of the bottom plate, the first rod rotates downwards to block one end face of each side plate, then the pushing block moves towards the containing cavity, the side plates are clamped through the first rod, the side plates are located, then the connecting plates are inserted into two ends of the rotating shaft, the locating blocks are pushed again, the rotating blocks are inserted into the connecting plates, the rotating shaft is located, the end portions of the rotating blocks are in close contact with the first rod, the angle location of the rotating blocks is achieved, therefore, all parts on the grab bucket are located, then the inner side welding of the bottom plate and the side plates, the welding of the connecting plates and the rotating shaft, and the welding of the connecting plates and the side plates are achieved. After welding, the first rod is rotated to the upper side of the side plate, the second rod is rotated to the outer side of the accommodating cavity, the rotating shaft and the rotating block of the grab bucket are rotated together, the bottom of the grab bucket is rotated out of the accommodating cavity, and then the contact area of the bottom plate and the outer side of the side plate can be welded. According to the grab bucket tool with the structure, the clamping devices for fixing all the components of the grab bucket can move, so that after one surface of the grab bucket is machined, the clamping devices can be interfered to move away, then the grab bucket rotates out of the interior of the container, the other surface of the grab bucket is directly welded, and compared with the original tool, the welding efficiency is greatly improved.
In the above technical scheme, preferably, the pushing block, the positioning block, the base and the upright post are all arranged on a sliding plate, the sliding plate is slidably connected to the base through a rail, and the motor drives the sliding plate to slide on the rail.
In the above technical solution, preferably, the base is further rotatably connected with a third rod, a cam is disposed at an end of the third rod, and when the third rod rotates to a certain position, the cam clamps the rotating shaft of the second rod.
In the above technical scheme, preferably, a rotating frame is arranged at an end portion of the accommodating cavity close to the rotating shaft, the rotating frame includes two parallel stop blocks, the rotating seat is clamped between the stop blocks, and a pin shaft penetrates through the stop blocks and the rotating seat.
In the above technical scheme, preferably, a fourth clamping device is further arranged on the same side of the rotating frame as the rotating frame, and an upper clamping jaw and a lower clamping jaw of the fourth clamping device clamp the outer ring of the rotating shaft.
In the above technical solution, preferably, the fourth clamping devices have two devices, and are respectively located at two sides of the rotating frame.
In the above technical solution, preferably, an end of the first rod is rotatably connected to the upright post through a shaft, and the other end of the shaft penetrates through the upright post to be connected to a handle.
Compared with the prior art, the beneficial effects of the utility model are that: according to the grab bucket tool with the structure, the clamping devices for fixing all the components of the grab bucket can move, so that after one surface of the grab bucket is machined, the clamping devices can be interfered to move away, then the grab bucket rotates out of the interior of the container, the other surface of the grab bucket is directly welded, and compared with the original tool, the welding efficiency is greatly improved.
Drawings
Figure 1 is a schematic view of a grab bucket.
Fig. 2 is a schematic diagram of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
referring to fig. 2 and 3, the grab bucket tooling comprises a base 2, wherein a containing cavity 21 is arranged in the middle of the base 2, a grab bucket 1 is arranged in the containing cavity 2, a base table 22 is arranged at the bottom of the containing cavity 2, and a positioning column 221 in contact with the bottom surface of the grab bucket upper base plate 101 and a baffle 222 in contact with one end surface of the base plate 101 are arranged on the base table 22.
And a first clamping device 3 for clamping the grab side plate, a second clamping device 4 for clamping the grab bottom plate 101 and a third clamping device 5 for clamping the upper rotating shaft 100 of the grab are arranged around the accommodating cavity 21.
The first clamping device 3 comprises an upright column 31 and a push block 32 which are arranged on two sides of the accommodating cavity, a first rod 311 is rotatably connected to the upright column, the push block 32 and the first rod 311 clamp the side plate 102, the end part of the first rod 311 is rotatably connected to the upright column 31 through a shaft 312, and the other end of the shaft 312 penetrates through the upright column 31 to be connected with a handle 313.
The second clamping device 4 comprises a base 41 arranged on two sides of the accommodating cavity 21 and a top block 42 arranged at the bottom of the other end face of the bottom plate, the base 41 is rotatably connected with a second rod 411 and a third rod 412, a cam 413 is arranged at the end of the third rod 412, and when the third rod rotates to a certain position, the cam clamps a rotating shaft of the second rod. The second rod and the top block clamp the bottom plate.
The third clamping device 5 comprises two positioning blocks 51 arranged on two sides of the accommodating cavity 21, the positioning blocks 51 are rotatably connected with a rotating block 511, the rotating block 511 penetrates through the connecting plate 103 of the grab bucket and then is inserted into the rotating shaft 100, and the connecting plate and the rotating shaft are clamped by the two rotating blocks.
The pushing block 32, the positioning block 51, the base 41 and the upright 31 are all arranged on a sliding plate 6, the sliding plate 6 is slidably connected to the base 2 through a rail 61, and a motor 62 drives the sliding plate to slide on the rail.
The end part, close to the rotating shaft 100, of the accommodating cavity 21 is provided with a rotating frame 7, the rotating frame 7 comprises two parallel stop blocks 71, the rotating seat 104 is clamped between the stop blocks 71, and a pin shaft 72 penetrates through the stop blocks and the rotating seat. And a fourth clamping device 8 is also arranged on the same side of the rotating frame, and the number of the fourth clamping devices 8 is two and the two fourth clamping devices are respectively positioned on two sides of the rotating frame. The fourth clamping device comprises an upper clamping jaw 81 and a lower clamping jaw 82, and the upper clamping jaw and the lower clamping jaw clamp the outer ring of the rotating shaft.
During the use, place the bottom plate on the base station earlier, the position of bottom plate is confirmed to reference column and baffle, uses the second pole to push down, and the cooperation kicking block presss from both sides tightly the bottom plate, then rotates the third pole again, lets the cam dead second pole of top, avoids the second pole to roll back, realizes the fixed of bottom plate. The side plates are placed on two sides of the bottom plate, the bottom surfaces of the side plates are in contact with two sides of the bottom plate, the handle is rotated, the first rod is rotated downwards to block one end face of each side plate, the pushing block is pushed to move towards the containing cavity to abut against the other end face of each side plate, the side plates are clamped through cooperation with the first rod to achieve positioning of the side plates, then the connecting plates are inserted into two ends of the rotating shaft, the positioning blocks are pushed again, the rotating blocks are inserted into the connecting plates to achieve positioning of the rotating shaft, the end portions of the rotating blocks are in close contact with the first rods to achieve angle positioning of the rotating blocks, all parts on the grab bucket are positioned, and then inside welding of the bottom plate and the side plates, welding of the connecting plates and the rotating shaft, and welding of the connecting plates and the side plates are achieved. After welding, the first rod is rotated to the upper side of the side plate, the second rod is rotated to the outer side of the accommodating cavity, the rotating shaft and the rotating block of the grab bucket are rotated together, the bottom of the grab bucket is rotated out of the accommodating cavity, and then the contact area of the bottom plate and the outer side of the side plate can be welded. According to the grab bucket tool with the structure, the clamping devices for fixing all the components of the grab bucket can move, so that after one surface of the grab bucket is machined, the clamping devices can be interfered to move away, then the grab bucket rotates out of the interior of the container, the other surface of the grab bucket is directly welded, and compared with the original tool, the welding efficiency is greatly improved.
Claims (7)
1. Grab bucket frock, including the base, its characterized in that: the middle of the base is provided with a containing cavity, the grab bucket is arranged in the containing cavity, the bottom of the containing cavity is provided with a base station, the base station is provided with a positioning column contacted with the bottom surface of an upper base plate of the grab bucket and a baffle contacted with one end surface of the base plate, the periphery of the containing cavity is provided with a first clamping device for clamping a side plate of the grab bucket, a second clamping device for clamping a base plate of the grab bucket and a third clamping device for clamping a rotating shaft on the grab bucket, the first clamping device comprises a stand column and a push block which are arranged at two sides of the containing cavity, the stand column is rotatably connected with a first rod, the push block and the first rod clamp the side plate, the second clamping device comprises a base arranged at two sides of the containing cavity and a top block arranged at the bottom of the other end surface of the base plate, the base is rotatably connected with a second rod, and the second rod and the top block clamp the base plate, the third clamping device comprises two positioning blocks arranged on two sides of the accommodating cavity, the positioning blocks are connected with a rotating block in a rotating mode, the rotating block penetrates through a connecting plate of the grab bucket and then is inserted into the rotating shaft, and the rotating block clamps the connecting plate and the rotating shaft.
2. The grab bucket tooling of claim 1, wherein: the push block, the positioning block, the base and the upright post are all arranged on a sliding plate, the sliding plate is connected to the base through a rail in a sliding mode, and the motor drives the sliding plate to slide on the rail.
3. The grab bucket tooling of claim 1, wherein: the base is further rotatably connected with a third rod, a cam is arranged at the end of the third rod, and when the third rod rotates to a certain position, the cam clamps the rotating shaft of the second rod.
4. The grab bucket tooling of claim 1, wherein: the rotating frame is arranged at the end part, close to the rotating shaft, of the accommodating cavity and comprises two parallel stop blocks, the rotating seat is clamped between the stop blocks, and the pin shaft penetrates through the stop blocks and the rotating seat.
5. The grab bucket tooling of claim 4, wherein: and a fourth clamping device is further arranged on the same side of the rotating frame, an upper clamping jaw and a lower clamping jaw of the fourth clamping device clamp the outer ring of the rotating shaft.
6. The grab bucket tooling of claim 5, wherein: the two fourth clamping devices are respectively positioned at two sides of the rotating frame.
7. The grab bucket tooling of claim 1, wherein: the end part of the first rod is rotatably connected to the upright post through a shaft, and the other end of the shaft penetrates through the upright post to be connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331864.7U CN214558748U (en) | 2021-02-05 | 2021-02-05 | Grab bucket tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331864.7U CN214558748U (en) | 2021-02-05 | 2021-02-05 | Grab bucket tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214558748U true CN214558748U (en) | 2021-11-02 |
Family
ID=78315772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120331864.7U Active CN214558748U (en) | 2021-02-05 | 2021-02-05 | Grab bucket tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214558748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756898A (en) * | 2021-02-05 | 2021-05-07 | 宁波市瑞基机械制造有限公司 | Grab bucket tool |
-
2021
- 2021-02-05 CN CN202120331864.7U patent/CN214558748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756898A (en) * | 2021-02-05 | 2021-05-07 | 宁波市瑞基机械制造有限公司 | Grab bucket tool |
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