CN215588303U - Novel welding fixture - Google Patents
Novel welding fixture Download PDFInfo
- Publication number
- CN215588303U CN215588303U CN202121693355.5U CN202121693355U CN215588303U CN 215588303 U CN215588303 U CN 215588303U CN 202121693355 U CN202121693355 U CN 202121693355U CN 215588303 U CN215588303 U CN 215588303U
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- top plate
- block
- novel welding
- grooves
- clamping
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Abstract
The utility model discloses a novel welding fixture which comprises a seat plate, a top plate and a clamping assembly, wherein a guide pillar is arranged between the top plate and the seat plate, the upper end of the guide pillar is connected with the top plate, the lower end of the guide pillar is connected with the seat plate, and the clamping assembly is arranged between the seat plate and the top plate; the clamping assembly comprises a cushion block and a pressing block which are matched, the cushion block and the pressing block are arranged oppositely, the cushion block is arranged on the base plate and is positioned between the two guide pillars, the pressing block is fixedly connected to the moving block, two ends of the moving block are sleeved on the guide pillars and can slide up and down along the guide pillars, a first spring is sleeved on the guide pillars and is arranged between the top plate and the moving block; the lower end of the pressing block is provided with a clamping opening. The utility model provides a novel welding fixture which can fix a workpiece in a welding process, improve welding quality, avoid the problem that manual clamping is easy to scald and improve safety.
Description
Technical Field
The utility model belongs to the technical field of welding auxiliary tools, and particularly relates to a novel welding clamp.
Background
In production, when a worker welds a small workpiece, the worker often holds the workpiece with one hand and the welding gun with the other hand for welding, and because the workpiece is easily shaken by manual clamping, the welding has the defects of poor stability and low quality of welding spots, and in addition, the danger of scalding and the like is easily caused by manual clamping.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a novel welding fixture, which can realize the fixation of a workpiece in the welding process, improve the welding quality, avoid the problem that manual clamping is easy to scald, and improve the safety.
In order to solve the technical problems, the utility model adopts a technical scheme that: the novel welding fixture comprises a seat plate, a top plate and a clamping assembly, wherein a guide pillar is arranged between the top plate and the seat plate, the upper end of the guide pillar is connected with the top plate, the lower end of the guide pillar is connected with the seat plate, and the clamping assembly is arranged between the seat plate and the top plate;
the clamping assembly comprises a cushion block and a pressing block which are matched, the cushion block and the pressing block are arranged oppositely, the cushion block is arranged on the base plate and is positioned between the two guide pillars, the pressing block is fixedly connected to the moving block, two ends of the moving block are sleeved on the guide pillars and can slide up and down along the guide pillars, a first spring is sleeved on the guide pillars and is arranged between the top plate and the moving block;
the lower end of the pressing block is provided with a clamping opening.
Furthermore, the upper end of the moving block is provided with a pull ring.
Further, be equipped with a plurality of groups along the length direction evenly distributed's of centre gripping mouth recess in the centre gripping mouth, be equipped with the thimble in the recess, the tail end of thimble is located the recess, the oral area of recess is equipped with the anticreep portion that prevents the thimble and break away from, be equipped with the second spring in the recess, the second spring is located between the tail end of thimble and the diapire of recess.
More specifically, the cross section of the clamping opening is arc-shaped, and the plurality of groups of grooves are uniformly distributed along the arc-shaped direction of the clamping opening at equal intervals.
More specifically, the cross section of the clamping opening is triangular, a group of grooves distributed at equal intervals along the length direction of the clamping opening is arranged at the tip end of the clamping opening, and a group of grooves distributed at equal intervals along the length direction of the clamping opening is respectively arranged at two sides of the clamping opening.
Furthermore, the end of the thimble is a cambered surface.
Furthermore, the pressing block is locked on the moving block through a screw.
The utility model has the beneficial effects that:
when the welding machine is used for welding, a palm is supported on the top plate, fingers extend into the hanging ring to lift upwards, a workpiece to be welded is placed on the cushion block, then the fingers are slowly loosened, and the moving block drives the pressing block to move downwards under the elastic force of the first spring until the pressing block presses the workpiece; after welding is finished, repeating the actions to take down the workpiece; the utility model can realize the fixation of the workpiece in the welding process, improve the welding quality, avoid the problem that manual clamping is easy to scald, and improve the safety.
The cushion block is driven by the moving block to move downwards to a workpiece, the ejector pin in the cushion block clamping port abuts against the workpiece tightly, and the ejector pin has a telescopic effect under the action of the spring, so that the adjustable clamping device can be suitable for clamping irregular workpieces, is firm in clamping and is not easy to loosen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first schematic structural diagram of a briquette according to the present invention;
FIG. 3 is a second schematic structural view of a briquette according to the present invention;
the parts in the drawings are marked as follows:
the clamp comprises a seat plate 1, a top plate 2, a guide post 3, a cushion block 4, a pressing block 5, a clamping opening 51, a groove 52, a thimble 53, a second spring 55, a first spring 6, a pull ring 7 and a workpiece 8.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Example (b): a novel welding fixture is shown in figures 1-3 and comprises a seat plate 1, a top plate 2 and a clamping assembly, wherein a guide pillar 3 is arranged between the top plate and the seat plate, the upper end of the guide pillar is connected with the top plate, the lower end of the guide pillar is connected with the seat plate, and the clamping assembly is arranged between the seat plate and the top plate;
the clamping assembly comprises a cushion block 4 and a pressing block 5 which are matched, the cushion block and the pressing block are arranged oppositely, the cushion block is arranged on the base plate and is positioned between two guide pillars, the pressing block is fixedly connected to the moving block, two ends of the moving block are sleeved on the guide pillars and can slide up and down along the guide pillars, a first spring 6 is sleeved on the guide pillars and is arranged between the top plate and the moving block;
the lower end of the pressing block is provided with a clamping opening 51.
And the upper end of the moving block is provided with a pull ring 7.
The improved ejector pin is characterized in that a plurality of groups of grooves 52 which are uniformly distributed along the length direction of the clamping opening are formed in the clamping opening, ejector pins 53 are arranged in the grooves, the tail ends of the ejector pins are located in the grooves, anti-falling portions (not shown in the figure) for preventing the ejector pins from being separated are arranged at the opening portions of the grooves, second springs 55 are arranged in the grooves, and the second springs are located between the tail ends of the ejector pins and the bottom wall of the grooves.
In this embodiment, as shown in fig. 2, the cross section of the clamping opening may be an arc, and the plurality of groups of grooves are uniformly distributed along the arc direction of the clamping opening at equal intervals.
In this embodiment, as shown in fig. 3, the cross section of the clamping opening may be a triangle, the tip of the clamping opening is provided with a group of grooves distributed at equal intervals along the length direction of the clamping opening, and two sides of the clamping opening are respectively provided with a group of grooves distributed at equal intervals along the length direction of the clamping opening.
The end part of the thimble is a cambered surface.
The pressing block is locked on the moving block through screws.
The working principle of the utility model is as follows:
when the welding machine is used for welding, a palm is supported on the top plate, fingers extend into the hanging ring to lift upwards, a workpiece 8 to be welded is placed on the cushion block, then the fingers are slowly loosened, and the moving block drives the pressing block to move downwards under the action of the elastic force of the first spring until the workpiece is pressed; and after welding is finished, repeating the actions to take down the workpiece.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a novel welding jig which characterized in that: the clamping device comprises a seat plate, a top plate and a clamping assembly, wherein a guide pillar is arranged between the top plate and the seat plate, the upper end of the guide pillar is connected with the top plate, the lower end of the guide pillar is connected with the seat plate, and the clamping assembly is arranged between the seat plate and the top plate;
the clamping assembly comprises a cushion block and a pressing block which are matched, the cushion block and the pressing block are arranged oppositely, the cushion block is arranged on the base plate and is positioned between the two guide pillars, the pressing block is fixedly connected to the moving block, two ends of the moving block are sleeved on the guide pillars and can slide up and down along the guide pillars, a first spring is sleeved on the guide pillars and is arranged between the top plate and the moving block;
the lower end of the pressing block is provided with a clamping opening.
2. The novel welding jig of claim 1, characterized in that: and the upper end of the moving block is provided with a pull ring.
3. The novel welding jig of claim 1, characterized in that: the improved ejector pin is characterized in that a plurality of groups of grooves which are uniformly distributed along the length direction of the clamping opening are arranged in the clamping opening, ejector pins are arranged in the grooves, the tail ends of the ejector pins are located in the grooves, anti-falling portions which prevent the ejector pins from being separated from are arranged at the opening portions of the grooves, second springs are arranged in the grooves, and the second springs are located between the tail ends of the ejector pins and the bottom wall of the grooves.
4. The novel welding jig of claim 3, characterized in that: the cross-section of centre gripping mouth is established to the arc, and a plurality of groups recess are along the arc direction of centre gripping mouth evenly distributed at equal intervals.
5. The novel welding jig of claim 3, characterized in that: the cross-section of centre gripping mouth is established to triangle-shaped, the pointed end of centre gripping mouth is equipped with a set of recess that distributes along its length direction is equidistant, and its both sides are equipped with a set of recess that distributes along centre gripping mouth length direction is equidistant respectively.
6. The novel welding jig of claim 3, characterized in that: the end part of the thimble is a plane.
7. The novel welding jig of claim 1, characterized in that: the pressing block is locked on the moving block through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693355.5U CN215588303U (en) | 2021-07-25 | 2021-07-25 | Novel welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693355.5U CN215588303U (en) | 2021-07-25 | 2021-07-25 | Novel welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588303U true CN215588303U (en) | 2022-01-21 |
Family
ID=79878904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121693355.5U Active CN215588303U (en) | 2021-07-25 | 2021-07-25 | Novel welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215588303U (en) |
-
2021
- 2021-07-25 CN CN202121693355.5U patent/CN215588303U/en active Active
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