CN220761496U - Clamping tool and hopper welding workstation - Google Patents
Clamping tool and hopper welding workstation Download PDFInfo
- Publication number
- CN220761496U CN220761496U CN202322223104.6U CN202322223104U CN220761496U CN 220761496 U CN220761496 U CN 220761496U CN 202322223104 U CN202322223104 U CN 202322223104U CN 220761496 U CN220761496 U CN 220761496U
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- plate
- hopper
- telescopic column
- screw
- clamping
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- 238000003466 welding Methods 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 38
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of hopper welding work stations, in particular to a clamping tool and a hopper welding work station, comprising: the hopper welding workstation is characterized in that a fixing plate is arranged around the top of the hopper welding workstation, a screw rod is inserted onto the fixing plate, and a fixing nut is arranged on the screw rod at the rear end of the fixing plate; the front end of the screw is connected with a clamping plate, and the clamping plate clamps a hopper metal plate; the beneficial effects are as follows: according to the clamping tool and the hopper welding workstation, firstly, a hopper metal plate is placed on a clamping plate, an adjusting screw is screwed, the adjusting screw drives a telescopic column to stretch out and draw back through tooth teeth on a rotary column at the bottom and tooth grooves on the telescopic column, a second supporting plate at the bottom of the telescopic column supports and supports the hopper metal plate, and according to the inclination of a hopper to be welded, the telescopic column drives the second supporting plate to support the hopper metal plate at the top layer to stretch out and draw back, and after the inclination of the hopper metal plate is adjusted.
Description
Technical Field
The utility model relates to the technical field of hopper welding work stations, in particular to a clamping tool and a hopper welding work station.
Background
Hopper welding stations are a device for welding hoppers and can be used to manufacture and repair hoppers of various types and sizes.
In the prior art, the hopper is welded by surrounding a metal plate on a hopper workstation to form the shape of the hopper, clamping the hopper by a clamping tool and then welding the hopper.
However, in the prior art, the clamping tools of the hopper welding workstation can only weld hoppers of one type, when the hoppers of different types are required to be welded, the clamping tools are required to be replaced frequently, the production cost is increased, and a large amount of time is consumed for replacing the clamping tools.
Disclosure of Invention
The utility model aims to provide a clamping tool and a hopper welding workstation, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hopper welding workstation is characterized in that a fixing plate is arranged around the top of the hopper welding workstation, a screw rod is inserted onto the fixing plate, and a fixing nut is arranged on the screw rod at the rear end of the fixing plate; the front end of the screw rod is connected with a clamping plate, and the clamping plate clamps the hopper metal plate.
Preferably, the clamping plate is provided with a first supporting plate at the top of the outer side of the hopper metal plate, a rotating screw is inserted in the first supporting plate, an adjusting rod is inserted in the portion of the rotating screw between the two groups of first supporting plates, and the rotating screw can drive the adjusting rod to swing.
Preferably, a fastening nut is arranged at the end part of the rotating screw, the fastening nut can fix the adjusting rod on the rotating screw to prevent the adjusting rod from swinging, a jacking plate is arranged at the top of the adjusting rod and jacks the surface of the hopper metal plate, and the hopper metal plate is clamped.
Preferably, the clamping plate is provided with a support column at the inner side of the hopper metal plate, a telescopic column is inserted in the support column, the top of the telescopic column is connected with a second support plate, and the telescopic column can drive the second support plate to stretch in the support column.
Preferably, an adjusting screw is arranged on the side of the support column, the top of the adjusting screw is connected with a rotating column, the rotating column is arranged in the support column, and teeth are arranged on the rotating column.
Preferably, the telescopic column, the inboard of telescopic column is provided with the tooth's socket, twists adjusting screw soon, can make tooth on the rotation post and tooth's socket cooperation, drives the telescopic column and stretches out and draws back in the support column, and the bottom of telescopic column is provided with the stopper, and the stopper is spacing the telescopic column, prevents that the telescopic column from roll-off support column.
Preferably, a rotating shaft is arranged at the bottom of the second supporting plate, and the rotating shaft enables the second supporting plate to swing when the telescopic column is lifted.
A hopper welding workstation comprises the clamping tool.
Compared with the prior art, the utility model has the beneficial effects that:
according to the clamping tool and the hopper welding workstation, firstly, a hopper metal plate is placed on a clamping plate, an adjusting screw is screwed, the adjusting screw drives a telescopic column to stretch out and draw back through tooth teeth on a rotary column at the bottom and tooth grooves on the telescopic column, a second supporting plate at the bottom of the telescopic column supports and supports the hopper metal plate, the telescopic column drives the second supporting plate to support the hopper metal plate at the top layer to stretch out and draw back according to the inclination of a required welding hopper, after the inclination of the hopper metal plate is adjusted, an adjusting rod is rotated, the adjusting rod drives a supporting plate to support the outer side of the hopper metal plate, then a fastening nut at the rear end of the rotating screw is screwed again to fasten the rotating screw on a first supporting plate, and the rotating screw is prevented from driving the adjusting rod to slide continuously; the top is held the board and is held the top with the upper and lower support of second backup pad and is held the hopper metal sheet and fix on the grip block, later rethread revolves the fixation nut of twisting the fixed plate rear end, and fixation nut drives the grip block and just stretches out and draws back, after four sides hopper metal sheet laminating, stops to revolve to twist, then welds four sides hopper metal sheet's laminating department, forms the hopper.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a support column according to the present utility model.
In the figure: hopper welding workstation 1, fixed plate 2, screw rod 3, fixation nut 4, grip block 5, first backup pad 6, rotation screw 7, regulation pole 8, fastening nut 9, top hold board 10, hopper metal sheet 11, support column 12, flexible post 13, second backup pad 14, adjusting screw 15, tooth's socket 16, rotation post 17, tooth 18, axis of rotation 19, stopper 20.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
referring to fig. 1 to 3, the present utility model provides a technical solution: the hopper welding workstation 1, wherein a fixed plate 2 is arranged around the top of the hopper welding workstation 1, a screw 3 is inserted on the fixed plate 2, and a fixed nut 4 is arranged on the screw 3 at the rear end of the fixed plate 2; the front end of the screw 3 is connected with a clamping plate 5, and a hopper metal plate 11 is clamped on the clamping plate 5.
Embodiment two:
on the basis of the first embodiment, the clamping tool disclosed in the second embodiment of the utility model has the structure basically the same as that in the first embodiment, and is different in that the clamping plate 5 is provided with a first supporting plate 6 at the top of the outer side of a hopper metal plate 11, a rotating screw 7 is inserted on the first supporting plate 6, an adjusting rod 8 is inserted at the part of the rotating screw 7 between the two groups of first supporting plates 6, and the rotating screw 7 can drive the adjusting rod 8 to swing; the end part of the rotating screw 7 is provided with a fastening nut 9, the fastening nut 9 can fix the adjusting rod 8 on the rotating screw 7 to prevent the adjusting rod from swinging, the top of the adjusting rod 8 is provided with a jacking plate 10, and the jacking plate 10 jacks the surface of the hopper metal plate 11 to clamp the hopper metal plate 11; the clamping plate 5 is provided with a support column 12 at the inner side of the hopper metal plate 11, a telescopic column 13 is inserted into the support column 12, the top of the telescopic column 13 is connected with a second support plate 14, and the telescopic column 13 can drive the second support plate 14 to stretch and retract in the support column 12.
Embodiment III:
the structure of the clamping tool disclosed in the third embodiment of the utility model is basically the same as that of the second embodiment, and the clamping tool is characterized in that an adjusting screw 15 is arranged on the side of a support column 12, the top of the adjusting screw 15 is connected with a rotating column 17, the rotating column 17 is arranged in the support column 12, and teeth 18 are arranged on the rotating column 17; the telescopic column 13, the inside of the telescopic column 13 is provided with tooth grooves 16, and the adjusting screw 15 is screwed, so that teeth 18 on the rotating column 17 are matched with the tooth grooves 16 to drive the telescopic column 13 to stretch in the supporting column 12, the bottom of the telescopic column 13 is provided with a limiting block 20, and the limiting block 20 limits the telescopic column 13 to prevent the telescopic column 13 from sliding out of the supporting column 12; the bottom of the second support plate 14 is provided with a rotation shaft 19, and the rotation shaft 19 enables the second support plate 14 to swing when the telescopic column 13 is lifted.
The scheme is specifically as follows: according to the clamping tool and the hopper welding workstation, firstly, a hopper metal plate 11 is placed on a clamping plate 5, an adjusting screw 15 is screwed, the adjusting screw 15 is meshed with tooth teeth 18 on a bottom rotating column 17 and tooth grooves 16 on a telescopic column 13 to drive the telescopic column 13 to stretch out and draw back, a second supporting plate 14 at the bottom of the telescopic column 13 supports and supports the hopper metal plate 11, according to the inclination of a required welding hopper, the telescopic column 13 drives the second supporting plate 14 to support the hopper metal plate 11 at the top layer to stretch out and draw back, after the inclination of the hopper metal plate 11 is adjusted, an adjusting rod 8 is rotated, the adjusting rod 8 drives a supporting plate 10 to support the outer side of the hopper metal plate 11, then a fastening nut 9 at the rear end of the rotating screw 7 is screwed again to fasten the rotating screw 7 on a first supporting plate 6, and the rotating screw 7 is prevented from driving the adjusting rod 8 to slide continuously; the top holding plate 10 and the upper and lower supports of the second supporting plate 14 hold the hopper metal plate 11 on the clamping plate 5, then the fixing nuts 4 at the rear end of the fixing plate 2 are screwed, the fixing nuts 4 drive the clamping plate 5 to stretch out and draw back, after the hopper metal plates 11 on four sides are attached, screwing is stopped, and then the attached positions of the hopper metal plates 11 on four sides are welded to form the hopper.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a centre gripping frock which characterized in that: comprising the following steps:
the hopper welding station (1), the top circumference of the hopper welding station (1) is provided with a fixed plate (2), a screw (3) is inserted on the fixed plate (2), and a fixed nut (4) is arranged on the screw (3) at the rear end of the fixed plate (2); the front end of the screw rod (3) is connected with a clamping plate (5), and a hopper metal plate (11) is clamped on the clamping plate (5).
2. The clamping tool according to claim 1, wherein: the clamping plate (5) is provided with a first supporting plate (6) at the top of the outer side of the hopper metal plate (11), a rotating screw (7) is inserted on the first supporting plate (6), an adjusting rod (8) is inserted at the part of the rotating screw (7) between the two groups of first supporting plates (6), and the rotating screw (7) can drive the adjusting rod (8) to swing.
3. The clamping tool according to claim 2, wherein: the end of the rotating screw (7) is provided with a fastening nut (9), the fastening nut (9) can fix an adjusting rod (8) on the rotating screw (7) and prevent the adjusting rod from swinging, the top of the adjusting rod (8) is provided with a jacking plate (10), and the jacking plate (10) jacks the surface of the hopper metal plate (11) to clamp the hopper metal plate (11).
4. A clamping fixture according to claim 3, wherein: the clamping plate (5) is provided with a support column (12) at the inner side of the hopper metal plate (11), a telescopic column (13) is inserted into the support column (12), the top of the telescopic column (13) is connected with a second support plate (14), and the telescopic column (13) can drive the second support plate (14) to stretch in the support column (12).
5. The clamping tool according to claim 4, wherein: the side of support column (12) is provided with adjusting screw (15), and rotation post (17) are being connected at the top of adjusting screw (15), and rotation post (17) set up in the inside of support column (12), are provided with tooth (18) on rotation post (17).
6. The clamping tool according to claim 5, wherein: the telescopic column (13), the inboard of telescopic column (13) is provided with tooth's socket (16), twists adjusting screw (15), can make tooth's (18) and tooth's socket (16) cooperation on rotation post (17), drives telescopic column (13) and stretches out and draws back in support column (12), and the bottom of telescopic column (13) is provided with stopper (20), and stopper (20) are spacing telescopic column (13), prevent telescopic column (13) roll-off support column (12).
7. The clamping tool according to claim 6, wherein: the bottom of second backup pad (14) is provided with axis of rotation (19), and axis of rotation (19) make second backup pad (14) go on when flexible post (13) go on going up and down, and second backup pad (14) can swing.
8. Hopper weldment work station, its characterized in that: a clamping fixture comprising any of the above claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322223104.6U CN220761496U (en) | 2023-08-17 | 2023-08-17 | Clamping tool and hopper welding workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322223104.6U CN220761496U (en) | 2023-08-17 | 2023-08-17 | Clamping tool and hopper welding workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220761496U true CN220761496U (en) | 2024-04-12 |
Family
ID=90613553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322223104.6U Active CN220761496U (en) | 2023-08-17 | 2023-08-17 | Clamping tool and hopper welding workstation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220761496U (en) |
-
2023
- 2023-08-17 CN CN202322223104.6U patent/CN220761496U/en active Active
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