CN215280606U - Fixing and clamping device for welding steel plate - Google Patents
Fixing and clamping device for welding steel plate Download PDFInfo
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- CN215280606U CN215280606U CN202120777794.8U CN202120777794U CN215280606U CN 215280606 U CN215280606 U CN 215280606U CN 202120777794 U CN202120777794 U CN 202120777794U CN 215280606 U CN215280606 U CN 215280606U
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- steel plate
- clamping device
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- screw rod
- fixed
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000003466 welding Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a be used for steel sheet welded fixed clamping device, including workstation, support, armed lever, frame, centre gripping arm, the workstation top is provided with the support, and the support internal rotation is connected with the pivot, and the fixed armlever that has cup jointed in the pivot, the square frame of armed lever bottom fixedly connected with is connected through drive mechanism and two centre gripping arms in the frame, and drive mechanism drives the centre gripping arm and is close to each other or keep away from the direction each other and remove, armed lever and support between be provided with adjustment mechanism, adjustment mechanism is used for adjusting pivot turned angle. The advantages are that: the steel plate needing to be welded is clamped between the two groups of clamping arms, the inclination angle of the steel plate clamped fixedly can be adjusted by controlling the adjusting mechanism, so that a certain angle is maintained between the clamped steel plate and the steel plate placed on the workbench, the welding operation can be performed on the joint of the two groups of steel plates at the moment, and the steel plate does not need to be supported by hands in the welding process.
Description
Technical Field
The utility model belongs to steel sheet welded auxiliary device especially relates to a be used for steel sheet welded fixed clamping device.
Background
In the production process of steel members, it is generally necessary to weld steel plates. During welding, an operator usually needs to hold one of the steel plates by hand, and holds the welding gun by the other hand to perform welding operation, however, the steel plates may shake in the process of holding the steel plates by hand, and the steel plates are difficult to be effectively fixed, so that the welding quality is affected.
Disclosure of Invention
For overcoming the deficiencies of the prior art, the utility model aims at providing a be used for steel sheet welded fixed clamping device solves and is difficult to effectively fix the steel sheet because of holding the steel sheet with the hand to influence welding quality's problem, can stably adjust the angle between two steel sheets.
In order to achieve the above object, the utility model discloses a following technical scheme realizes:
the utility model provides a be used for steel sheet welded fixed clamping device, includes workstation, support, armed lever, frame, centre gripping arm, and the workstation top is provided with the support, and the support internal rotation is connected with the pivot, and the fixed armlever that has cup jointed in the pivot, the square frame of armed lever bottom fixedly connected with is connected through drive mechanism and two centre gripping arms in the frame, and drive mechanism drives the centre gripping arm and is close to each other or keep away from the direction each other and remove, armed lever and support between be provided with adjustment mechanism, adjustment mechanism is used for adjusting pivot turned angle.
The transmission mechanism comprises a sliding rod, a sliding sleeve, a connecting rod, a movable connecting plate, a screw rod, a rotating handle and a screw sleeve, wherein the sliding rod is fixedly connected inside the frame, the sliding rod is connected with the sliding sleeve in a sliding mode, a clamping arm is fixedly connected with the sliding sleeve, one end of the connecting rod is hinged with the movable connecting plate, the other end of the connecting rod is hinged with the clamping arm, the screw sleeve is fixed at the top of the frame, the screw sleeve is in threaded connection with the screw rod, the bottom end of the screw rod is connected with the movable connecting plate through a thrust bearing, and the rotating handle is fixed at the top end of the screw rod.
The connecting rod is hinged with the top end of the clamping arm.
The adjusting mechanism comprises a screw rod and a gear, the screw rod is rotatably connected to the support, the gear is fixedly connected with the rotating shaft, and the gear is meshed with the screw rod.
The end part of the screw rod is fixedly connected with a handle.
The angle dial is fixed at the top end of the support, and the pointer matched with the angle dial is fixed at the top end of the arm lever.
The workbench is connected with the support through a cylinder.
The bracket is connected with the rotating shaft through a bearing.
The surface of the clamping arm is provided with anti-skid grains.
Compared with the prior art, the beneficial effects of the utility model are that:
a fixed clamping device for steel sheet welded can make needs welded steel sheet by the centre gripping between two sets of centre gripping arms through controlling drive mechanism, can adjust the steel sheet angle of inclination by fixed centre gripping through controlling adjustment mechanism, make by the steel sheet of centre gripping and place and maintain certain angle between the steel sheet on the workstation, just can carry out welding operation to the seam crossing of two sets of steel sheets this moment, no longer need support the steel sheet with the hand among the welding process to welded quality has been guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the adjustment mechanism.
Fig. 3 is a schematic structural view of the clamp arm.
In the figure: 1. a work table; 2. a support; 3. a rotating shaft; 4. an arm lever; 5. a frame; 6. a clamp arm; 7. a slide bar; 8. a sliding sleeve; 9. a connecting rod; 10. moving the connecting plate; 11. a threaded sleeve; 12. a screw; 13. a handle is rotated; 14. a screw rod; 15. a gear; 16. a grip; 17. an angle dial; 18. a pointer; 19. a cylinder; 20. and (4) anti-skid lines.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.
Referring to fig. 1-3, a fixed clamping device for steel sheet welding, including workstation 1, support 2, armed lever 4, frame 5, centre gripping arm 6, workstation 1 top is provided with support 2, 2 internal rotations of support are connected with pivot 3, support 2 can be connected with pivot 3 through the bearing, arm lever 4 has been cup jointed to the fixed in pivot 3, the square frame 5 of 4 bottom fixedly connected with of armed lever, be connected with two centre gripping arms 6 through drive mechanism in the frame 5, drive mechanism drives centre gripping arm 6 and is close to each other or keep away from the direction removal each other, makes centre gripping arm 6 horizontal slip, armed lever 4 and support 2 between be provided with adjustment mechanism, adjustment mechanism is used for adjusting 3 turned angle of pivot.
Need one of them steel sheet of welded to place on workstation 1, when two sets of centre gripping arms 6 received the action of driving and use, two sets of centre gripping arms 6 can be along the direction horizontal slip of direction subassembly, can make two sets of centre gripping arms 6 receive the drive action that removes to being close to each other or keeping away from the direction each other simultaneously through controlling drive mechanism, thereby make two sets of centre gripping arms 6 levels be close to each other and will need another welded steel sheet centre gripping to live, it is rotatory to drive pivot 3 through adjustment mechanism, pivot 3 drives arm pole 4 rotatoryly, and then it is rotatory to drive frame 5 of below, thereby can adjust the inclination of the steel sheet of centre gripping between two sets of centre gripping arms 6, in order to satisfy the welding needs of various angles between two steel sheets.
Wherein, drive mechanism includes slide bar 7, sliding sleeve 8, connecting rod 9, remove even board 10, screw rod 12, turning handle 13, swivel nut 11, slide bar 7 fixed connection is in the lower part in frame 5, sliding connection has sliding sleeve 8 on slide bar 7, centre gripping arm 6 and sliding sleeve 8 fixed connection, connecting rod 9 one end is articulated with removing even board 10, the other end is articulated with centre gripping arm 6 top, frame 5 top is fixed with swivel nut 11, swivel nut 11 and screw rod 12 threaded connection, the screw rod 12 bottom is connected with removing even board 10 through footstep bearing, the screw rod 12 top is fixed with turning handle 13. When the clamping arm 6 is driven, the sliding sleeve 8 can slide on the surface of the sliding rod 7 under the driving of the clamping arm 6, and at the moment, the clamping arm 6 can keep horizontal sliding under the limiting action of the sliding rod 7 and the sliding sleeve 8. Holding the turning handle 13 and rotating and can driving the screw 12 to rotate, thereby the screw 12 can receive the drive action of the screw 11 to move vertically upwards or downwards along the direction of the screw 11 while rotating, when the moving connecting plate 10 drives one end of the two groups of connecting rods 9 to move upwards, the other end of the two groups of connecting rods 9 can simultaneously pull the clamping arms 6, so that the two groups of clamping arms 6 receive the force moving towards the direction close to each other, otherwise, when the moving connecting plate 10 drives one end of the two groups of connecting rods 9 to move downwards, the other end of the two groups of connecting rods 9 can simultaneously push the clamping arms 6, so that the two groups of clamping arms 6 receive the force moving towards the direction far away from each other.
Referring to fig. 2, the adjusting mechanism comprises a screw rod 14 and a gear 15, the screw rod 14 is rotatably connected to the bracket 2, the gear 15 is fixedly connected with the rotating shaft 3, and the gear 15 is meshed with the screw rod 14. A handle 16 is fixedly connected to the end of the screw 14. The handle 16 is held and rotated to drive the screw rod 14 to rotate, the screw rod 14 drives the gear 15 to rotate when rotating, and finally the rotating shaft 3 is driven by the gear 15 to rotate.
The fixing and clamping device for welding the steel plates further comprises an angle dial 17 and a pointer 18, the angle dial 17 is fixed to the top end of the support 2, and the pointer 18 matched with the angle dial 17 is fixed to the top end of the arm rod 4. When the rotating shaft 3 drives the arm lever 4 to rotate to adjust the inclination angle of the welded steel plate, the arm lever 4 drives the pointer 18 to rotate, the inclination angle of the arm lever 4 can be accurately controlled by observing the scales on the pointer 18 pointing angle dial 17, and therefore the inclination angle of the welded steel plate can be adjusted more accurately.
The working table 1 is connected with the bracket 2 through a cylinder 19. The cylinder 19 drives the bracket 2 to move vertically, so that the vertical position of the steel plate clamped between the two groups of clamping arms 6 is adjusted, the clamped steel plate is tightly attached to the steel plate placed on the workbench 1, and welding is facilitated.
Referring to fig. 3, the surface of the clamping arm 6 is provided with the anti-slip pattern 20, and in the process that the two groups of clamping arms 6 clamp the steel plate, the anti-slip pattern 20 can increase the friction force between the clamping arm 66 and the steel plate, so that the steel plate is clamped more firmly.
Claims (9)
1. The utility model provides a be used for steel sheet welded fixed clamping device, a serial communication port, including workstation, support, armed lever, frame, centre gripping arm, the workstation top is provided with the support, and the support internal rotation is connected with the pivot, and the fixed armlever that has cup jointed in the pivot, the square frame of armed lever bottom fixedly connected with is connected with two centre gripping arms through drive mechanism in the frame, and drive mechanism drives the centre gripping arm and is close to each other or keep away from the direction each other and remove, armed lever and support between be provided with adjustment mechanism, adjustment mechanism is used for adjusting pivot turned angle.
2. The fixing and clamping device for the welding of the steel plates as claimed in claim 1, wherein the transmission mechanism comprises a slide rod, a slide sleeve, a connecting rod, a movable connecting plate, a screw rod, a rotating handle and a screw sleeve, the slide rod is fixedly connected inside the frame, the slide sleeve is connected onto the slide rod in a sliding manner, the clamping arm is fixedly connected with the slide sleeve, one end of the connecting rod is hinged to the movable connecting plate, the other end of the connecting rod is hinged to the clamping arm, the screw sleeve is fixed to the top of the frame and is in threaded connection with the screw rod, the bottom end of the screw rod is connected with the movable connecting plate through a thrust bearing, and the rotating handle is fixed to the top end of the screw rod.
3. A fixed clamping device for welding of steel plates, according to claim 2, characterized in that said connecting rod is hinged to the top end of the clamping arm.
4. A fixing and clamping device for steel plate welding as claimed in claim 1, characterized in that the adjusting mechanism comprises a screw rod and a gear, the screw rod is rotatably connected to the bracket, the gear is fixedly connected with the rotating shaft, and the gear is meshed with the screw rod.
5. A fixing and clamping device for steel plate welding as claimed in claim 4, characterized in that the end of the screw rod is fixedly connected with a handle.
6. A fixing and clamping device for steel plate welding according to claim 1, characterized by further comprising an angle dial and a pointer, wherein the angle dial is fixed at the top end of the support, and the pointer matched with the angle dial is fixed at the top end of the arm rod.
7. A fixing and clamping device for steel plate welding as claimed in claim 1, characterized in that the working table and the support are connected by a cylinder.
8. A fixing and clamping device for steel plate welding as claimed in claim 1, characterized in that the bracket is connected with the rotating shaft through a bearing.
9. A fixing and clamping device for steel plate welding as claimed in claim 1, characterized in that the surface of the clamping arm is provided with anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120777794.8U CN215280606U (en) | 2021-04-16 | 2021-04-16 | Fixing and clamping device for welding steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120777794.8U CN215280606U (en) | 2021-04-16 | 2021-04-16 | Fixing and clamping device for welding steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215280606U true CN215280606U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120777794.8U Active CN215280606U (en) | 2021-04-16 | 2021-04-16 | Fixing and clamping device for welding steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215280606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118342208A (en) * | 2024-04-09 | 2024-07-16 | 泰州华泽金属工业有限公司 | A portable metal plate welding processing device |
| CN118875738A (en) * | 2024-08-29 | 2024-11-01 | 湖南弘盼智能科技有限责任公司 | A profile trimming device for door and window production |
-
2021
- 2021-04-16 CN CN202120777794.8U patent/CN215280606U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118342208A (en) * | 2024-04-09 | 2024-07-16 | 泰州华泽金属工业有限公司 | A portable metal plate welding processing device |
| CN118875738A (en) * | 2024-08-29 | 2024-11-01 | 湖南弘盼智能科技有限责任公司 | A profile trimming device for door and window production |
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