CN215091633U - Welding fixture with good fixing effect - Google Patents
Welding fixture with good fixing effect Download PDFInfo
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- CN215091633U CN215091633U CN202120715603.5U CN202120715603U CN215091633U CN 215091633 U CN215091633 U CN 215091633U CN 202120715603 U CN202120715603 U CN 202120715603U CN 215091633 U CN215091633 U CN 215091633U
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Abstract
The utility model discloses a fixed respond well welding jig belongs to welding equipment technical field. The top end of the workbench is fixedly provided with two support rods and a support plate, and is provided with a straight plate, the top end of the support plate is fixedly provided with two straight rods and is provided with a first sliding groove, the straight plate is connected with a movable plate through two hydraulic cylinders, and the bottom end of the movable plate is provided with a press block; the side surface of the straight rod is provided with a first thread groove, the top end of the straight rod is provided with a second thread groove, the first thread groove is connected with a threaded rod, and the second thread groove is connected with a locking bolt; the top end of the supporting plate is also provided with two clamping blocks, the bottom end of the supporting plate is fixed with a first sliding block, the outer side of the supporting plate is fixed with a bearing, and the bearing is connected with the other end of the threaded rod; by using the welding fixture, the hydraulic cylinder drives the pressing block to move downwards and the threaded rod to drive the clamping block to move inwards so as to clamp workpieces, the clamping effect is good, workpieces of different sizes can be clamped, and the welding fixture is reasonable in design and convenient to popularize.
Description
Technical Field
The utility model relates to a welding equipment technical field, in particular to fixed respond well welding jig.
Background
The welding fixture is used for ensuring the size of a weldment, improving the assembly precision and efficiency and preventing welding deformation; the existing welding fixture is poor in clamping effect on workpieces, is easy to deviate at work and affects machining precision, the existing welding fixture cannot clamp the workpieces with different specifications, limitation is large, and therefore the welding fixture which is good in clamping effect and can clamp the workpieces with different specifications needs to be designed urgently to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed respond well welding jig to solve the problem that current welding jig is not good and unable different specification work pieces of centre gripping to the centre gripping effect of work piece.
In order to solve the technical problem, the utility model provides a welding fixture with good fixing effect, which comprises a workbench, wherein two support rods and a support plate are fixed at the top end of the workbench, a straight plate is fixed at the top ends of the two support rods, two straight rods are fixed at the top end of the support plate, a first chute is formed in the top end of the support plate, the straight plate is connected with a movable plate through two hydraulic cylinders, and a press block is arranged at the bottom end of the movable plate;
the side surface of the straight rod is provided with a first thread groove, the top end of the straight rod is provided with a second thread groove, the first thread groove is in threaded connection with a threaded rod, one end of the first thread groove is fixedly provided with a handle, and the second thread groove extends into the first thread groove and is in threaded connection with a locking bolt;
the supporting plate top still is equipped with two clamp blocks, the clamp block bottom mounting has to be located first slider in the first spout, and the outside is fixed with the bearing, the bearing with the threaded rod other end is connected.
Optionally, a straight rod is fixed at the bottom end of the moving plate, a shock absorption rod is fixed at the top end of the pressing block, a first elastic pad is fixed at the bottom end of the pressing block, a groove is formed in the bottom end of the straight rod, and the top end of the shock absorption rod is located in the groove and connected with the groove through a spring.
Optionally, both side walls of the groove are provided with limit grooves, and both sides of the damping rod are fixed with limit blocks located in the limit grooves.
Optionally, the inner sides of the support rods are both provided with second sliding grooves, and both sides of the moving plate are both fixed with second sliding blocks located in the second sliding grooves.
Optionally, a second elastic pad is fixed on the inner side of the clamping block.
Optionally, the locking bolt is detachably connected with a shifting lever.
In the welding fixture with good fixing effect provided by the utility model, the top end of the workbench is fixed with two support rods and a support plate and is provided with a straight plate, the top end of the support plate is fixed with two straight rods and is provided with a first chute, the straight plate is connected with a movable plate through two hydraulic cylinders, and the bottom end of the movable plate is provided with a press block; the side surface of the straight rod is provided with a first thread groove, the top end of the straight rod is provided with a second thread groove, the first thread groove is connected with a threaded rod, and the second thread groove is connected with a locking bolt; the top end of the supporting plate is also provided with two clamping blocks, the bottom end of the supporting plate is fixed with a first sliding block, the outer side of the supporting plate is fixed with a bearing, and the bearing is connected with the other end of the threaded rod; by using the welding fixture, the hydraulic cylinder drives the pressing block to move downwards and the threaded rod to drive the clamping block to move inwards so as to clamp workpieces, the clamping effect is good, workpieces of different sizes can be clamped, and the welding fixture is reasonable in design and convenient to popularize.
Drawings
Fig. 1 is the utility model provides a fixed respond well welding jig structure sketch map.
Detailed Description
The following describes the welding jig with good fixing effect in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides a welding fixture with good fixing effect, the structure of which is shown in figure 1, comprising a workbench 1, wherein two support rods 2 and a support plate 3 are fixed at the top end of the workbench 1, a straight plate 4 is fixed at the top end of the two support rods 2, two straight rods 5 are fixed at the top end of the support plate 3 and provided with a first chute 6, the straight plate 4 is connected with a movable plate 8 through two hydraulic cylinders 7, and a pressing block 10 is arranged at the bottom end of the movable plate 8; the side surface of the straight rod 5 is provided with a first thread groove 29, the top end of the straight rod is provided with a second thread groove 12, the first thread groove 29 is in threaded connection with a threaded rod 13, one end of the first thread groove is fixedly provided with a handle 15, and the second thread groove 12 extends into the first thread groove 29 and is in threaded connection with a locking bolt 14; the top end of the supporting plate 3 is also provided with two clamping blocks 11, the bottom end of each clamping block 11 is fixedly provided with a first sliding block 16 positioned in the first sliding groove 6, a bearing 17 is fixed on the outer side of each clamping block, the bearing 17 is connected with the other end of the threaded rod 13, and the hydraulic cylinder 7 drives the pressing block 10 to move downwards and rotate the threaded rod 13 to drive the clamping blocks 11 to move inwards so as to clamp a workpiece. The welding fixture with the good fixing effect is good in clamping effect, reasonable in design and convenient to popularize, and can clamp workpieces of different sizes.
A straight rod 18 is fixed at the bottom end of the moving plate 8, a shock absorption rod 19 is fixed at the top end of the pressing block 10, a first elastic cushion 24 is fixed at the bottom end of the pressing block, a groove 20 is formed in the bottom end of the straight rod 18, the top end of the shock absorption rod 19 is located in the groove 20 and connected with the shock absorption rod through a spring 21, the spring 21 is used for absorbing shock, and the first elastic cushion 24 is used for protecting a workpiece from being damaged due to overlarge clamping force; limiting grooves 22 are formed in two side walls of the groove 20, limiting blocks 23 located in the limiting grooves 22 are fixed to two sides of the shock absorption rod 19, and the shock absorption rod 19 is prevented from being separated from the groove 20; the inner sides of the support rods 2 are respectively provided with a second sliding groove 25, and both sides of the moving plate 8 are respectively fixed with a second sliding block 26 positioned in the second sliding groove 25, so that the moving plate 8 is ensured to move horizontally and vertically without inclination all the time; the inner side of the clamping block 11 is fixed with a second elastic pad 27 for protecting the workpiece from being damaged due to overlarge clamping force, and the locking bolt 14 is detachably connected with a shifting rod 28 for facilitating rotation of the locking bolt 14.
When the clamping device is used, a workpiece is placed between the two clamping blocks 11, the two handles 15 are rotated, and the threaded rod 13 drives the clamping blocks 11 to move inwards to clamp the workpiece; then, the two hydraulic cylinders 7 are started, the piston rods of the hydraulic cylinders drive the pressing blocks 10 to move downwards, the workpiece is pressed tightly, the clamping is stable, the effect is good, workpieces of different specifications can be clamped, and the enterprise diversification requirements are met.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (6)
1. A welding fixture with a good fixing effect comprises a workbench (1), and is characterized in that two support rods (2) and a support plate (3) are fixed at the top end of the workbench (1), a straight plate (4) is fixed at the top ends of the two support rods (2), two straight rods (5) are fixed at the top end of the support plate (3), a first sliding groove (6) is formed in the top end of the support plate, the straight plate (4) is connected with a movable plate (8) through two hydraulic cylinders (7), and a pressing block (10) is arranged at the bottom end of the movable plate (8);
the side surface of the straight rod (5) is provided with a first thread groove (29), the top end of the straight rod is provided with a second thread groove (12), the first thread groove (29) is in threaded connection with a threaded rod (13), one end of the first thread groove is fixedly provided with a handle (15), and the second thread groove (12) extends into the first thread groove (29) and is in threaded connection with a locking bolt (14);
the supporting plate (3) top still is equipped with two clamp splice (11), clamp splice (11) bottom mounting has and is located first slider (16) in first spout (6), and the outside is fixed with bearing (17), bearing (17) with the threaded rod (13) other end is connected.
2. The welding fixture with good fixing effect as defined in claim 1, wherein a straight rod (18) is fixed at the bottom end of the moving plate (8), a damping rod (19) is fixed at the top end of the pressing block (10), a first elastic pad (24) is fixed at the bottom end of the pressing block, a groove (20) is formed at the bottom end of the straight rod (18), and the top end of the damping rod (19) is located in the groove (20) and connected with the groove through a spring (21).
3. The welding fixture with good fixing effect as claimed in claim 2, wherein two side walls of the groove (20) are both provided with a limiting groove (22), and two sides of the shock absorption rod (19) are both fixed with limiting blocks (23) located in the limiting grooves (22).
4. The welding fixture with good fixing effect as claimed in claim 1, wherein the inner sides of the support rods (2) are respectively provided with a second sliding groove (25), and both sides of the moving plate (8) are respectively fixed with a second sliding block (26) positioned in the second sliding groove (25).
5. Welding fixture with good fixing effect according to claim 1, characterized in that a second elastic pad (27) is fixed inside the clamping block (11).
6. The welding jig with good fixing effect as set forth in claim 1, wherein the locking bolt (14) is detachably connected with a shift lever (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715603.5U CN215091633U (en) | 2021-04-08 | 2021-04-08 | Welding fixture with good fixing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715603.5U CN215091633U (en) | 2021-04-08 | 2021-04-08 | Welding fixture with good fixing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215091633U true CN215091633U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120715603.5U Active CN215091633U (en) | 2021-04-08 | 2021-04-08 | Welding fixture with good fixing effect |
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| Country | Link |
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| CN (1) | CN215091633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515932A (en) * | 2022-04-01 | 2022-05-20 | 山东中建八局投资建设有限公司 | Butt joint device and butt joint method for steel structure beams |
-
2021
- 2021-04-08 CN CN202120715603.5U patent/CN215091633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515932A (en) * | 2022-04-01 | 2022-05-20 | 山东中建八局投资建设有限公司 | Butt joint device and butt joint method for steel structure beams |
| CN114515932B (en) * | 2022-04-01 | 2023-11-17 | 山东中建八局投资建设有限公司 | Butt joint device and butt joint method for steel structure beams |
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