CN219402967U

CN219402967U - Tower foot welding jig

Info

Publication number: CN219402967U
Application number: CN202223505244.4U
Authority: CN
Inventors: 汤红英; 秦晓东
Original assignee: Wuxi Jinhongying Automation Co ltd
Current assignee: Wuxi Jinhongying Automation Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-25
Anticipated expiration: 2032-12-27

Abstract

The utility model provides a tower foot welding fixture, wherein a positioning component is arranged between a first placing frame and a second placing frame, the positioning component faces to a placing point, the positioning component comprises a positioning seat, an adjusting component and a positioning piece, the positioning piece and the adjusting component are both arranged on the positioning seat, the positioning piece is connected with the adjusting component so as to move on the positioning seat in a direction close to or far from the placing point through the adjusting component, and the positioning piece is used for clamping the tower foot. The tower foot workpiece can be placed at a place point formed by intersecting the first placing frame and the second placing frame and a place surface formed by the upper surfaces of the first placing frame and the second placing frame, the positioning piece is used for limiting the movement of the tower foot workpiece after being placed on the place surface, and the tower foot workpiece can be positioned and clamped through the positioning piece after being placed, so that the tower foot workpiece can be clamped.

Description

Tower foot welding jig

Technical Field

The utility model relates to the technical field of clamps, in particular to a tower foot welding clamp.

Background

In the course of working of tower foot, only place the tower foot work piece behind placing the bench to its processing, do not have the clamp to the tower foot work piece, the phenomenon that the tower foot misplaced or shifted appears easily in the course of working, leads to follow-up processing to appear the deviation and leads to the appearance of processing problem such as bad, and the yield increases and can lead to the increase of cost.

Disclosure of Invention

The utility model solves one of the problems existing in the prior art to a certain extent, and therefore, the utility model aims to provide a tower foot welding clamp which can clamp a tower foot workpiece.

The above object is achieved by the following technical scheme:

the utility model provides a tower foot welding jig, includes the mounting bracket be equipped with the rack subassembly on the mounting bracket the upper surface department of rack subassembly forms the face of placing, just the rack subassembly includes first rack and second rack, first rack with the crossing formation of second rack places the point, just first rack with form certain contained angle between the second rack first rack with be equipped with locating component between the second rack, locating component orientation places the point, locating component includes positioning seat, adjusting part and setting element, the setting element with adjusting part all installs on the positioning seat, just the setting element with adjusting part is connected in order to pass through adjusting part, do on the positioning seat and be close to or keep away from place the removal of point direction, the setting element is used for pressing from both sides the tower foot.

As a further improvement of the utility model, an included angle of 80-110 degrees is formed between the first placing frame and the second placing frame.

As a further improvement of the utility model, the positioning device further comprises a connecting table, wherein the connecting table is arranged at the placement point, one end of the positioning component is connected with the connecting table, and the other end of the positioning component is connected with the mounting frame.

As a further improvement of the utility model, a bearing table is arranged between the mounting frame and the connecting table, one end of the bearing table is connected with the connecting table, the other end of the bearing table is connected with the mounting frame, and the positioning assembly is arranged on the bearing table.

As a further improvement of the utility model, a positioning protrusion is formed on the bearing table, a positioning groove is formed at the bottom of the positioning seat, and the positioning groove is matched and connected with the positioning protrusion so as to mount the positioning seat on the bearing table.

As a further improvement of the utility model, a cavity is formed in the positioning seat, the adjusting assembly comprises an adjusting screw rod, the adjusting screw rod is arranged in the cavity and connected with the positioning piece, and the adjusting screw rod drives the positioning piece to move in the direction close to or far from the placement point.

As a further improvement of the utility model, a limiting protrusion is arranged at the bottom of the cavity in a protruding way, a limiting groove is formed in the positioning piece, and the limiting groove is matched with the limiting protrusion to limit the moving direction of the positioning piece.

The positioning piece comprises a connecting part and a positioning part, wherein the connecting part is connected with the adjusting screw rod, the positioning part protrudes out of the cavity to clamp a tower foot workpiece for positioning, two ends of the connecting part extend upwards to form a first pin, two ends of the positioning part extend downwards to form a second pin, and the first pin penetrates through the through hole to be connected with the second pin so as to enable the connecting part to be connected with the positioning part.

1. As a further improvement of the present utility model, the first rack includes a first upper bracket at the placement point and the upper end of the first rack and a first lower bracket at the placement point and the lower end of the first rack; the second rack comprises a second upper bracket at the upper end part of the placement point and the second rack and a second lower bracket at the lower end part of the placement point and the second rack; the positioning assembly comprises a first positioning assembly, a second positioning assembly, a third positioning assembly and a fourth positioning assembly, wherein the first positioning assembly is placed between the first upper bracket and the second upper bracket, the second positioning assembly is placed between the second upper bracket and the first lower bracket, the third positioning assembly is placed between the first lower bracket and the second lower bracket, and the fourth positioning assembly is placed between the second lower bracket and the first upper bracket.

Compared with the prior art, the utility model at least comprises the following beneficial effects:

1. the utility model provides a tower foot welding fixture, wherein a tower foot workpiece can be placed at a place where a first placing frame and a second placing frame are intersected to form a placing point and at a place face formed by the upper surfaces of the first placing frame and the second placing frame, a positioning piece is used for limiting the movement of the tower foot workpiece after being placed on the place face, and the tower foot workpiece can be positioned and clamped through the positioning piece after being placed, so that the tower foot workpiece can be clamped.

Drawings

Fig. 1 is a schematic structural diagram of a tower foot welding fixture according to an embodiment;

FIG. 2 is a schematic view of another structure of a tower foot welding fixture according to an embodiment;

FIG. 3 is a schematic view of another embodiment of a tower welding fixture (the positioning assembly is omitted here);

FIG. 4 is a schematic view of a positioning assembly according to an embodiment;

FIG. 5 is an exploded view of a positioning assembly in an embodiment.

Detailed Description

The following examples illustrate the utility model, but the utility model is not limited to these examples. Modifications and equivalents of some of the technical features of the specific embodiments of the present utility model may be made without departing from the spirit of the present utility model, and they are all included in the scope of the claimed utility model.

1-5, a tower foot welding jig, includes mounting bracket 1 be equipped with rack assembly 2 on the mounting bracket 1 rack assembly 2's upper surface department forms locating surface 20, just rack assembly 2 includes first rack 21 and second rack 22, first rack 21 with the crossing formation of second rack 22 places the point 23, just first rack 21 with form certain contained angle between the second rack 22 first rack 21 with be equipped with locating component 3 between the second rack 22, locating component 3 is towards place the point 23, locating component 3 includes positioning seat 31, adjusting part 32 and setting element 33, setting element 33 with adjusting part 32 all installs on positioning seat 31, just setting element 33 with adjusting part 32 is connected in order to pass through adjusting part 32, do on the positioning seat 31 and be close to or keep away from place the removal of point 23 direction, setting element 33 is used for pressing from both sides the tower foot.

The utility model provides a tower foot welding fixture, wherein a tower foot workpiece can be placed at a place where a first placing frame 21 and a second placing frame 22 are intersected to form a placing point 23 and a place surface 20 formed on the upper surfaces of the first placing frame 21 and the second placing frame 22, a positioning piece 33 is used for limiting the movement of the tower foot workpiece after being placed on the place surface 20, and the tower foot workpiece can be positioned and clamped through the positioning piece 33 after being placed, so that the tower foot workpiece can be clamped.

The size of each tower foot workpiece will have a slight difference, and when the workpiece is placed at the placement point 23 and placed on the placement surface 20, the position of the workpiece will also have a deviation, and the positioning member 33 can adjust the position of the workpiece through the adjusting assembly 32 so as to clamp the tower foot workpiece.

In this embodiment, an included angle of 80-110 ° is formed between the first rack 21 and the second rack 22. It means that the upper end of the first rack 21 forms an included angle of 80-110 degrees with the upper end of the second rack 22.

In some embodiments, the first rack 21 and the second rack 22 form an included angle of 90 °. I.e. the upper end of the first rack 21 forms an angle of 90 ° with the upper end of the second rack 22.

The first rack 21 includes a first upper bracket 211 at the upper end of the first rack 21 and the placement point 23, and a first lower bracket 212 at the lower end of the first rack 21 and the placement point 23; the second placing frame 22 comprises a second upper bracket 221 at the placing point 23 and the upper end part of the second placing frame 22 and a second lower bracket 222 at the placing point 23 and the lower end part of the second placing frame 22.

The positioning assembly 3 includes a first positioning assembly 301, a second positioning assembly 302, a third positioning assembly 303, and a fourth positioning assembly 3, where the first positioning assembly 301 is disposed between the first upper bracket 211 and the second upper bracket 221, the second positioning assembly 302 is disposed between the second upper bracket 221 and the first lower bracket 212, the third positioning assembly 303 is disposed between the first lower bracket 212 and the second lower bracket 222, and the fourth positioning assembly 3 is disposed between the second lower bracket 222 and the first upper bracket 211.

The tower foot workpiece is clamped through the first positioning assembly 301, the second positioning assembly 302, the third positioning assembly 303 and the fourth positioning assembly 3, so that the clamping effect is ensured.

Still include connection platform 4, connection platform 4 sets up place the point 23 department, locating component 3 one end with connection platform 4 is connected, the other end with mounting bracket 1 is connected.

In this embodiment, the connection table 4 is circular. And the connection table 4 is at the bottom of the first and second racks 21 and 22. The positioning component 3 can be placed for bearing while ensuring that the placement of the tower foot workpiece is not influenced.

And a bearing table 5 is further arranged between the mounting frame 1 and the connecting table 4, one end of the bearing table 5 is connected with the connecting table 4, the other end of the bearing table is connected with the mounting frame 1, and the positioning assembly 3 is mounted on the bearing table 5.

In this embodiment, a positioning protrusion 51 is formed on the receiving base 5, and a positioning groove 311 is formed at the bottom of the positioning base 31, where the positioning groove 311 is cooperatively connected with the positioning protrusion 51 to mount the positioning base 31 on the receiving base 5. And after being matched and connected with the positioning protrusion 51 through the positioning groove 311, the positioning seat 31 is also connected and fixed with the bearing table 5 through a screw.

A cavity 310 is formed in the positioning seat 31, the adjusting assembly 32 comprises an adjusting screw rod, the adjusting screw rod is installed in the cavity 310, and the adjusting screw rod is connected with the positioning piece 33, so that the positioning piece 33 is driven to move in a direction approaching to or away from the placement point 23 through the adjusting screw rod. The positioning piece 33 is connected with the adjusting screw rod and protrudes out of the cavity 310. The position of the positioning member 33 can be adjusted by manually rotating the adjusting screw to clamp the turret foot workpiece.

A limiting protrusion 312 is protruding from the bottom of the cavity 310, and a limiting groove is formed in the positioning member 33, where the limiting groove cooperates with the limiting protrusion 312 to limit the moving direction of the positioning member 33.

Still include cover 34, cover 34 installs on cavity 310, be used for covering 34 cavity 310 cover 34 both ends formation via hole, setting element 33 include connecting portion and location portion, connecting portion with accommodate the lead screw is connected, location portion protrusion in cavity 310 is in order to press from both sides tight tower foot work piece in order to fix a position, first pin is upwards extended at connecting portion both ends, second pin is downwards extended at location portion both ends, first pin passes the via hole with the second pin is connected for connecting portion are connected with the location portion.

The above-mentioned preferred embodiments should be regarded as illustrative examples of embodiments of the present application, and all such technical deductions, substitutions, improvements and the like which are made on the basis of the embodiments of the present application, are considered to be within the scope of protection of the present patent.

Claims

1. The utility model provides a tower foot welding jig, its characterized in that, includes the mounting bracket be equipped with the rack subassembly on the mounting bracket rack subassembly's upper surface department forms the plane of placing, just the rack subassembly includes first rack and second rack, first rack with the crossing formation of second rack places the point, just first rack with form certain contained angle between the second rack first rack with be equipped with locating component between the second rack, locating component orientation places the point, locating component includes positioning seat, adjusting part and setting element, the setting element with adjusting part all installs on the positioning seat, just the setting element with adjusting part is connected in order to pass through adjusting part, do on the positioning seat and be close to or keep away from place the removal of point direction, the setting element is used for pressing from both sides tight to the tower foot.

2. The tower foot welding fixture of claim 1, wherein an included angle of 80-110 ° is formed between the first and second racks.

3. The tower foot welding fixture of claim 1, further comprising a connection station disposed at the placement point, wherein one end of the positioning assembly is connected to the connection station and the other end is connected to the mounting bracket.

4. A tower foot welding jig according to claim 3, wherein a receiving table is further provided between the mounting frame and the connection table, one end of the receiving table is connected to the connection table, the other end is connected to the mounting frame, and the positioning assembly is mounted on the receiving table.

5. The tower foot welding fixture of claim 4, wherein a locating protrusion is formed on the receiving platform, and a locating slot is formed at the bottom of the locating seat, and the locating slot is cooperatively connected with the locating protrusion to mount the locating seat on the receiving platform.

6. The tower foot welding fixture of claim 1, wherein a cavity is formed in the positioning seat, the adjusting assembly comprises an adjusting screw rod, the adjusting screw rod is installed in the cavity, and the adjusting screw rod is connected with the positioning piece so as to drive the positioning piece to move in a direction approaching or separating from the placement point through the adjusting screw rod.

7. The tower foot welding fixture of claim 6, wherein a limiting protrusion is protruding from the bottom of the cavity, and a limiting groove is formed in the positioning member, and the limiting groove cooperates with the limiting protrusion to limit the moving direction of the positioning member.

8. The tower leg welding fixture of claim 7, further comprising a cover mounted on the cavity for covering the cavity, wherein vias are formed at both ends of the cover, the positioning member comprises a connecting portion and a positioning portion, the connecting portion is connected with the adjusting screw rod, the positioning portion protrudes out of the cavity to clamp the tower leg workpiece for positioning, both ends of the connecting portion extend upward to form first pins, both ends of the positioning portion extend downward to form second pins, and the first pins penetrate through the vias and are connected with the second pins so that the connecting portion is connected with the positioning portion.

9. The tower foot welding fixture of claim 1, wherein the first rack includes a first upper bracket at the placement point and an upper end of the first rack and a first lower bracket at the placement point and a lower end of the first rack; the second rack comprises a second upper bracket at the upper end part of the placement point and the second rack and a second lower bracket at the lower end part of the placement point and the second rack; the positioning assembly comprises a first positioning assembly, a second positioning assembly, a third positioning assembly and a fourth positioning assembly, wherein the first positioning assembly is placed between the first upper bracket and the second upper bracket, the second positioning assembly is placed between the second upper bracket and the first lower bracket, the third positioning assembly is placed between the first lower bracket and the second lower bracket, and the fourth positioning assembly is placed between the second lower bracket and the first upper bracket.