CN220515875U - Positioning fixture for welding platform - Google Patents
Positioning fixture for welding platform Download PDFInfo
- Publication number
- CN220515875U CN220515875U CN202321850781.4U CN202321850781U CN220515875U CN 220515875 U CN220515875 U CN 220515875U CN 202321850781 U CN202321850781 U CN 202321850781U CN 220515875 U CN220515875 U CN 220515875U
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- positioning
- welding platform
- transverse adjusting
- fixed clamping
- hole
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- 238000003466 welding Methods 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 121
- 230000001788 irregular Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a positioning clamp for a welding platform, which comprises a positioning and mounting mechanism, a transverse adjusting mechanism and a fixed clamping mechanism; the positioning and mounting mechanism is positioned at the lowest part of the positioning clamp, the bottom end of the positioning and mounting mechanism is mounted on the welding platform, the top end of the positioning and mounting mechanism is sleeved with the transverse adjusting mechanism, the positioning and mounting mechanism supports and positions the transverse adjusting mechanism, and the positioning and mounting mechanism can rotate around the welding platform and drive the transverse adjusting mechanism to rotate; the transverse adjusting mechanism is sleeved at the top end of the positioning and mounting mechanism, and one end of the transverse adjusting mechanism is connected with the fixed clamping mechanism; the fixed clamping mechanism is arranged on the transverse adjusting mechanism. The utility model is provided with the positioning and mounting mechanism, the transverse adjusting mechanism and the fixed clamping mechanism, and the transverse adjusting mechanism can drive the fixed clamping mechanism to rotate, so that the angle of the fixed clamping mechanism is adjusted, thereby being convenient for fixedly clamping irregular workpieces and improving the processing efficiency and stability.
Description
Technical Field
The utility model relates to the field of welding platforms, in particular to a positioning clamp for a welding platform.
Background
The welding platform is mainly used for carrying and positioning the welding piece, is convenient for the welding operation of a welder, and is used for positioning the position of the workpiece when the welding seam of the workpiece is perfectly spliced together, and the positioning adjustment of the steel plate is needed when the workpiece is subjected to angle welding so as to better perform the welding operation.
In the prior art, the application number is: the Chinese patent document of CN202123028587.1 discloses a welding structure of a precise square through frame, which comprises a welding platform, square through frames and a preset number of connecting thick plates; the square bracket comprises square pipes which are longitudinally arranged and transversely arranged and are connected with each other; the width of any connecting thick plate is larger than the square width; the connecting thick plate is arranged between the square through frame and the welding platform, a first positioning jig and a second positioning jig are arranged on the welding platform, the first positioning jig is fixedly connected with the thick plate, and the second positioning jig is used for compressing/locking and fixing the square through frame; welding seams are symmetrically arranged between the square through and the connecting thick plate. Through being fixed in the welding platform with connecting the thick plate, carry out welding frock with the second positioning jig and lock/compress tightly square tube frame, set up the welding seam between each connecting thick plate and the square tube, and for the symmetry setting, change the deformation factor of welding process to square tube, realize the control to the planarization, this welded structure effectively solves current welded structure and leads to the problem that the planarization is poor, reduces and mills plane processing procedure.
According to the above, the positioning jig on the existing welding platform is simple in structure, inconvenient to adjust in multiple directions and inconvenient to fix and clamp irregular workpieces. Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.
Disclosure of Invention
The utility model aims to provide a positioning fixture for a welding platform, which is used for solving the problems that the existing positioning fixture on the welding platform is simple in structure, inconvenient to adjust in multiple directions and inconvenient to fixedly clamp an irregular workpiece.
The technical aim of the utility model is realized by the following technical scheme:
a positioning fixture for a welding platform comprises a positioning installation mechanism, a transverse adjusting mechanism and a fixing and clamping mechanism;
the positioning and mounting mechanism is positioned at the lowest part of the whole positioning clamp, the bottom end of the positioning and mounting mechanism is mounted on the welding platform, the top end of the positioning and mounting mechanism is sleeved with the transverse adjusting mechanism, the transverse adjusting mechanism is supported and positioned through the positioning and mounting mechanism, and the positioning and mounting mechanism can rotate around the welding platform and drive the transverse adjusting mechanism to rotate;
the transverse adjusting mechanism is sleeved at the top end of the positioning and mounting mechanism, one end of the transverse adjusting mechanism is connected with the fixed clamping mechanism, and the transverse adjusting mechanism is used for driving the fixed clamping mechanism to move along the length direction of the transverse adjusting mechanism so as to adjust the position of the fixed clamping mechanism;
the fixed clamping mechanism is arranged at one end of the transverse adjusting mechanism and used for fixedly clamping a workpiece to be processed placed on the welding platform, so that the stability of the workpiece is improved, and the welding efficiency and the welding precision are further improved.
The utility model is further provided with: the positioning and mounting mechanism comprises a positioning column and a limiting ring, wherein the top end of the positioning column is provided with a positioning part, a positioning hole is formed in the positioning part, the positioning hole penetrates through the left end and the right end of the positioning part, the limiting ring is sleeved on the positioning column and used for playing a limiting role between the positioning column and the welding platform, the height of the positioning column inserted into the welding platform is controlled, and a transverse adjusting mechanism is arranged in the positioning hole.
The utility model is further provided with: the transverse adjusting mechanism comprises a moving block, the moving block is located in a positioning hole and can move along the length direction of the positioning hole, one end of the moving block is connected with a fixed clamping mechanism, compared with the prior art, the transverse adjusting mechanism is provided with the moving block, the fixed clamping mechanism is driven by the moving block, and therefore the position of the fixed clamping mechanism is adjusted to facilitate clamping of a workpiece.
The utility model is further provided with: the tip of movable block sets up connecting portion, is equipped with the connecting block in the connecting portion, connects and rotates with the movable block through the screw to be connected, and the movable block can rotate around the screw, still is equipped with fixed fixture on the connecting block, can drive fixed fixture through the movable block and rotate to adjust fixed fixture's angle, thereby be convenient for fix the centre gripping to irregular work piece.
The utility model is further provided with: the fixed clamping mechanism comprises a stand column and a clamping part, wherein the upper end of the stand column is provided with a limiting part, the lower end of the stand column penetrates through the connecting block to be fixedly connected with the top surface of the clamping part, and when the fixed clamping mechanism is used, the angle of the clamping part is adjusted by rotating the moving block, and then the clamping part is attached to the surface of a workpiece.
The utility model is further provided with: the through hole has been seted up to the side of location portion, and the through hole communicates with the locating hole, is equipped with locking unit in the through hole, and locking unit can remove along the through hole, and locking unit's one end passes location portion and movable block contact and plays the locking effect.
The utility model is further provided with: the locating hole has been seted up on one of them end of movable block, is equipped with fixed fixture in the locating hole, and fixed fixture includes stand and clamping part, and the stand is located the locating hole, is equipped with the external screw thread on the outer wall of stand, is equipped with in the locating hole with external screw thread assorted internal screw thread, the bottom and the clamping part fixed connection of stand, the top of stand is equipped with the regulation handle, can rotate the stand through adjusting the handle to adjust the height of stand, the clamping part centre gripping work piece of being convenient for.
The utility model is further provided with: and a limit screw is further arranged on the moving block, one end of the limit screw is fixedly connected with the moving block and used for playing a limiting role between the moving block and the positioning part.
In summary, the utility model has the following beneficial effects:
the welding machine is provided with a positioning and mounting mechanism, a transverse adjusting mechanism and a fixed clamping mechanism, when the welding machine is used, a worker sets a positioning clamp in a mounting hole of a welding platform according to needs, then places a workpiece to be processed on the welding platform, rotates the positioning and mounting mechanism, drives the transverse adjusting mechanism to move to the position above the workpiece, and then moves the transverse adjusting mechanism to drive the fixed clamping mechanism to move to the position above the workpiece; the transverse adjusting mechanism comprises a moving block, the moving block is positioned in the positioning hole and can move along the length direction of the positioning hole, one end of the moving block is connected with the fixed clamping mechanism, and the fixed clamping mechanism is driven by the moving block, so that the position of the fixed clamping mechanism is adjusted, and the workpiece is clamped conveniently; the tip of movable block sets up connecting portion, is equipped with the connecting block in the connecting portion, connects and rotates with the movable block through the screw to be connected, and the movable block can rotate around the screw, still is equipped with fixed fixture on the connecting block, can drive fixed fixture through the movable block and rotate to adjust fixed fixture's angle, thereby be convenient for fix the centre gripping to irregular work piece, improve machining efficiency and stability.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present utility model.
Fig. 2 is a schematic structural view of embodiment 2 of the present utility model.
Number labels: positioning column 1, limiting ring 2, positioning part 3, positioning hole 4, moving block 5, connecting part 6, connecting block 7, screw 8, column 9, clamping part 10, locking unit 11, adjusting handle 12, limiting screw 13
Detailed Description
In order that the manner in which the above-recited features, advantages, objects and advantages of the utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Example 1
As shown in fig. 1, the positioning fixture for the welding platform provided by the utility model comprises a positioning and mounting mechanism, a transverse adjusting mechanism and a fixed clamping mechanism;
the positioning and mounting mechanism is positioned at the lowest part of the whole positioning clamp, the bottom end of the positioning and mounting mechanism is mounted on the welding platform, the top end of the positioning and mounting mechanism is sleeved with the transverse adjusting mechanism, the transverse adjusting mechanism is supported and positioned through the positioning and mounting mechanism, and the positioning and mounting mechanism can rotate around the welding platform and drive the transverse adjusting mechanism to rotate;
the transverse adjusting mechanism is sleeved at the top end of the positioning and mounting mechanism, one end of the transverse adjusting mechanism is connected with the fixed clamping mechanism, and the transverse adjusting mechanism is used for driving the fixed clamping mechanism to move along the length direction of the transverse adjusting mechanism so as to adjust the position of the fixed clamping mechanism;
the fixed clamping mechanism is arranged at one end of the transverse adjusting mechanism and is used for fixedly clamping a workpiece to be processed, which is placed on the welding platform, so that the stability of the workpiece is improved, and the welding efficiency and the welding precision are further improved;
when the welding platform is used, a worker sets the positioning fixture in the mounting hole of the welding platform according to the requirement, then places a workpiece to be processed on the welding platform, then rotates the positioning mounting mechanism, drives the transverse adjusting mechanism to move to the upper side of the workpiece, and then moves the transverse adjusting mechanism to drive the fixed clamping mechanism to move to the upper side of the workpiece.
In this embodiment, location installation mechanism includes reference column 1 and spacing ring 2, and location portion 3 is established on the top of reference column 1, has seted up locating hole 4 on the location portion 3, and locating hole 4 runs through both ends about location portion 3, and spacing ring 2 cover is established on reference column 1 for play spacing effect between reference column 1 and welding platform, thereby control reference column 1 inserts welding platform's height, is provided with transverse adjustment mechanism in the locating hole 4.
In this embodiment, transverse adjustment mechanism includes movable block 5, and movable block 5 is located locating hole 4 and can remove along the length direction of locating hole 4, and one of them one end of movable block 5 is connected in fixed fixture, compares with prior art, and this application is equipped with movable block 5, through fixed fixture of movable block 5 drive to adjust fixed fixture's position, be convenient for carry out the centre gripping to the work piece.
In this embodiment, the tip of movable block 5 sets up connecting portion 6, is equipped with connecting block 7 in connecting portion 6, connects through screw 8 and movable block 5 rotation connection, and movable block 5 can rotate around screw 8, still is equipped with fixed fixture on the connecting block 7, can drive fixed fixture through movable block 5 and rotate to adjust fixed fixture's angle, thereby be convenient for carry out fixed centre gripping to irregular work piece.
In this embodiment, fixed fixture includes stand 9 and clamping part 10, and wherein the upper end of stand 9 is equipped with spacing portion, and the top surface fixed connection of connecting block 7 and clamping part 10 is passed to the lower extreme of stand 9, and during the use, through the angle of rotating movable block 5 regulation clamping part 10, laminating clamping part 10 and the surface of work piece next, carries out fixed centre gripping to the work piece, compares with prior art, and clamping part 10 angle of this application is adjustable, is convenient for carry out the centre gripping to the irregular work piece.
In this embodiment, a through hole is formed in a side surface of the positioning portion 3, the through hole is communicated with the positioning hole 4, a locking unit 11 is disposed in the through hole, the locking unit 11 can move along the through hole, one end of the locking unit 11 passes through the positioning portion 3 to contact with the moving block 5 to perform a locking function, and the locking unit 11 is a conventional technical means, so that excessive description is avoided and excessive description is not made.
Example 2
As shown in fig. 2, in this embodiment, the locating hole 4 has been seted up on one of them end of movable block 5, be equipped with fixed fixture in the locating hole 4, fixed fixture includes stand 9 and clamping part 10, stand 9 is located locating hole 4, be equipped with the external screw thread on the outer wall of stand 9, be equipped with in the locating hole 4 with external screw thread assorted internal screw thread, the bottom and the clamping part 10 fixed connection of stand 9, the top of stand 9 is equipped with adjusts handle 12, can rotate stand 9 through adjusting handle 12, thereby adjust the height of stand 9, the clamping part 10 centre gripping work piece of being convenient for, compare with prior art, the clamping part 10 height of this application can be striped, be convenient for carry out the centre gripping to irregular work piece.
In this embodiment, the moving block 5 is further provided with a limiting screw 13, one end of the limiting screw 13 is fixedly connected with the moving block 5, and is used for playing a limiting role between the moving block 5 and the positioning portion 3, and other structures are the same as those of embodiment 1 except the above arrangement.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in place when the inventive product is used, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements is included, and may include other elements not expressly listed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The positioning fixture for the welding platform is characterized by comprising a positioning and mounting mechanism, a transverse adjusting mechanism and a fixed clamping mechanism;
the positioning and mounting mechanism is positioned at the lowest part of the whole positioning clamp, the bottom end of the positioning and mounting mechanism is mounted on the welding platform, the top end of the positioning and mounting mechanism is sleeved with the transverse adjusting mechanism, the transverse adjusting mechanism is supported and positioned through the positioning and mounting mechanism, and the positioning and mounting mechanism can rotate around the welding platform and drive the transverse adjusting mechanism to rotate;
the transverse adjusting mechanism is sleeved at the top end of the positioning and mounting mechanism, one end of the transverse adjusting mechanism is connected with the fixed clamping mechanism, and the transverse adjusting mechanism is used for driving the fixed clamping mechanism to move along the length direction of the fixed clamping mechanism;
the fixed clamping mechanism is arranged at one end of the transverse adjusting mechanism and is used for fixedly clamping a workpiece to be processed, which is placed on the welding platform.
2. The positioning fixture for the welding platform according to claim 1, wherein the positioning and mounting mechanism comprises a positioning column and a limiting ring, a positioning part is arranged at the top end of the positioning column, a positioning hole is formed in the positioning part, the positioning hole penetrates through the left end and the right end of the positioning part, the limiting ring is sleeved on the positioning column, and the transverse adjusting mechanism is arranged in the positioning hole.
3. The positioning jig for a welding platform according to claim 2, wherein the lateral adjustment mechanism comprises a moving block which is located in the positioning hole and is movable in a length direction of the positioning hole, and one end of the moving block is connected to the fixed clamping mechanism.
4. The positioning fixture for a welding platform according to claim 3, wherein a connecting part is arranged at the end part of the moving block, a connecting block is arranged in the connecting part, the connecting block is rotationally connected with the moving block through a screw, the moving block can rotate around the screw, the fixed clamping mechanism is further arranged on the connecting block, and the fixed clamping mechanism can be driven to rotate through the moving block.
5. The positioning fixture for a welding platform according to claim 4, wherein the fixing and clamping mechanism comprises a stand column and a clamping portion, a limiting portion is arranged at the upper end of the stand column, and the lower end of the stand column penetrates through the connecting block to be fixedly connected with the top surface of the clamping portion.
6. The positioning fixture for a welding platform according to claim 2, wherein a through hole is formed in a side surface of the positioning portion, the through hole is communicated with the positioning hole, a locking unit is arranged in the through hole, and the locking unit can move along the through hole.
7. The positioning fixture for a welding platform according to claim 4, wherein a positioning hole is formed in one end of the moving block, the fixed clamping mechanism is arranged in the positioning hole, the fixed clamping mechanism comprises a stand column and a clamping part, the stand column is positioned in the positioning hole, an external thread is arranged on the outer wall of the stand column, an internal thread matched with the external thread is arranged in the positioning hole, the bottom end of the stand column is fixedly connected with the clamping part, an adjusting handle is arranged at the top end of the stand column, and the stand column can be rotated through the adjusting handle, so that the height of the stand column is adjusted and the clamping part is driven.
8. The positioning fixture for a welding platform according to claim 4, wherein the moving block is further provided with a limit screw, and one end of the limit screw is fixedly connected with the moving block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850781.4U CN220515875U (en) | 2023-07-14 | 2023-07-14 | Positioning fixture for welding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850781.4U CN220515875U (en) | 2023-07-14 | 2023-07-14 | Positioning fixture for welding platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515875U true CN220515875U (en) | 2024-02-23 |
Family
ID=89936855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321850781.4U Active CN220515875U (en) | 2023-07-14 | 2023-07-14 | Positioning fixture for welding platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515875U (en) |
-
2023
- 2023-07-14 CN CN202321850781.4U patent/CN220515875U/en active Active
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