CN218311772U

CN218311772U - Sheet metal component welded precision positioning device

Info

Publication number: CN218311772U
Application number: CN202220327948.8U
Authority: CN
Inventors: 李强
Original assignee: Chunchu Metal Products Shanghai Co ltd
Current assignee: Chunchu Metal Products Shanghai Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2023-01-17
Anticipated expiration: 2032-02-18

Abstract

The utility model provides a sheet metal component welded precision positioning device. The precision positioning device for welding the sheet metal parts comprises a workbench; the two bottom plates are fixedly arranged at the bottom of the workbench; the two threaded rods are respectively and rotatably arranged on the outer wall of one side of each of the two bottom plates; the two transmission blocks are arranged at the bottom of the workbench in a sliding mode and are respectively in threaded connection with the two threaded rods; the two support columns are respectively and fixedly arranged at the tops of the two transmission blocks; and the two concave blocks are fixedly arranged at the tops of the two supporting columns respectively. The utility model provides a sheet metal component welded precision positioning device has the simple operation, can carry out the regulation of angle, improve the advantage of sheet metal component welded precision to two sheet metal components.

Description

Sheet metal component welded precision positioning device

Technical Field

The utility model relates to a sheet metal working technical field especially relates to a sheet metal component welded precision positioning device.

Background

The sheet metal part is a sheet metal processing technology, and comprises stamping, compounding, welding and the like of the sheet metal.

In the welding process to the sheet metal component, need carry out the convenient subsequent welding operation of accurate positioning to the sheet metal component, but present sheet metal component can't carry out the location of certain angle to the sheet metal component at the in-process of location, then is comparatively loaded down with trivial details when needs present certain angle and weld between two sheet metal components.

Therefore, it is necessary to provide a new precision positioning device for sheet metal welding to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a simple operation, can carry out the regulation of angle, improve the sheet metal component welded precision positioning device of sheet metal component welded precision to two sheet metal components.

In order to solve the technical problem, the utility model provides a sheet metal component welded precision positioning device includes: a work table; the two bottom plates are fixedly arranged at the bottom of the workbench; the two threaded rods are respectively and rotatably arranged on the outer wall of one side of each of the two bottom plates; the two transmission blocks are arranged at the bottom of the workbench in a sliding mode and are respectively in threaded connection with the two threaded rods; the two support columns are respectively and fixedly arranged at the tops of the two transmission blocks; the two concave blocks are fixedly arranged at the tops of the two supporting columns respectively; two place the frame, two place the frame and set up respectively on two concave blocks.

Preferably, two the fixed mounting is yellow on the outer wall of one side that the bottom plate is close to each other has two gag lever posts, two the gag lever post all runs through two the transmission piece and respectively with two transmission piece sliding connection.

Preferably, the inner walls of the bottoms of the two concave blocks are respectively and rotatably provided with a rotating disc, and the two placing frames are respectively and fixedly arranged at the tops of the two rotating discs.

Preferably, two equal slidable mounting has splint in placing the frame, two all rotate on the one side outer wall that splint kept away from each other and install the regulation pole, two the one end of adjusting pole and keeping away from each other extends to two respectively place outside the frame and respectively with two place one side inner wall threaded connection of frame.

Preferably, two annular grooves are formed in the inner walls of the concave blocks, two limiting rings are fixedly mounted on the outer wall of the rotating disc, two lifting plates are arranged in the annular grooves, two pressing blocks are fixedly mounted on the outer wall of one side of each lifting plate, and the four lifting plates are respectively in contact with the tops and the bottoms of the two limiting rings.

Preferably, two screw thread cylinders are rotatably mounted on the inner walls of the two annular grooves, one ends of the two screw thread cylinders, which are far away from each other, extend to the outside of the two concave blocks respectively, sliding plates are slidably mounted in the two annular grooves, lead screws are threadedly mounted on the inner walls of the two screw thread cylinders respectively, one ends of the two lead screws are equally divided and extend to the outside of the two screw thread cylinders and are fixedly connected with the outer wall of one side of each sliding plate respectively, and two contact supporting blocks are fixedly mounted on the outer wall of one side, which is close to each other, of the two sliding plates.

Preferably, two equal fixed mounting has the montant in the ring channel, two the montant all runs through two corresponding lifter plates and respectively with two corresponding lifter plate sliding connection, two all the cover is equipped with two springs on the montant.

Compared with the prior art, the utility model provides a sheet metal component welded precision positioning device has following beneficial effect:

the utility model provides a sheet metal component welded precision positioning device, when carrying out welding jobs to the sheet metal component, can the pivoted place the frame through setting up two, fix the sheet metal component back on it, can carry out the rotation of arbitrary angle to two sheet metal components to the completion carries out the welding jobs on the angle to the sheet metal component, thereby improved the application scope of this device, compare in traditional welding position device, not only more simple convenient, moreover can effectual improvement sheet metal component welding efficiency.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a precision positioning device for sheet metal part welding provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

fig. 4 is a schematic bottom view of the table shown in fig. 1.

Reference numbers in the figures: 1. a work table; 2. a base plate; 3. a threaded rod; 4. a transmission block; 5. a support pillar; 6. a concave block; 7. rotating the disc; 8. placing the frame; 9. a splint; 10. adjusting a rod; 11. an annular groove; 12. a limiting ring; 13. a vertical rod; 14. a lifting plate; 15. briquetting; 16. a spring; 17. a sliding plate; 18. a contact block; 19. a threaded barrel; 20. and a screw rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, fig. 1 is a schematic structural diagram of a precision positioning device for sheet metal welding according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic top view of the structure of FIG. 1; fig. 4 is a schematic bottom view of the table shown in fig. 1. Sheet metal component welded precision positioning device includes: a work table 1; the bottom of the workbench 1 is fixedly provided with four supporting legs which are distributed in a rectangular array, so that the supporting effect on the whole device is achieved; the two bottom plates 2 are fixedly arranged at the bottom of the workbench 1; the two threaded rods 3 are respectively and rotatably mounted on the outer wall of one side of each of the two bottom plates 2, one ends, close to each other, of the two threaded rods 3 respectively penetrate through the two bottom plates 2, and the two threaded rods 3 are respectively and rotatably mounted on the two bottom plates 2 through bearings; the two transmission blocks 4 are arranged at the bottom of the workbench 1 in a sliding mode, and the two transmission blocks 4 are respectively in threaded connection with the two threaded rods 3; the two support columns 5 are respectively and fixedly installed at the tops of the two transmission blocks 4, two through holes are formed in the top of the workbench 1, and the tops of the two support columns 5 respectively penetrate through the two through holes and are respectively in sliding connection with the inner walls of the two through holes; the two concave blocks 6 are respectively and fixedly arranged at the tops of the two support columns 5, and circular grooves are formed in the tops of the two concave blocks 6; two placing frames 8, the two placing frames 8 are respectively arranged on the two concave blocks 6, and the two placing frames 8 are mainly used for fixing the workpiece.

Two limiting rods are fixedly installed on the outer wall of one side, close to each other, of the two bottom plates 2, the two limiting rods penetrate through the two transmission blocks 4 and are in sliding connection with the two transmission blocks 4 respectively, the two transmission blocks 4 cannot rotate along with the two threaded rods 3 when the two threaded rods 3 rotate through the limiting effect of the two limiting rods, horizontal transverse movement is kept under the side effect of threads, and the specific connection mode of the limiting rods is shown in fig. 4.

Two all rotate on the bottom inner wall of concave block 6 and install rotary disk 7, two place frame 8 fixed mounting respectively two the top of rotary disk 7, the equal fixed mounting in bottom of two rotary disks 7 has two travelers, has all seted up annular spout on the bottom inner wall of two concave blocks 6, and the inner wall sliding connection of four travelers decibels and two annular spouts can strengthen the stability of rotary disk 7 through such mode.

Two place equal slidable mounting in the frame 8 and have splint 9, two all rotate on the one side outer wall that splint 9 kept away from each other and install regulation pole 10, two the one end that adjusts pole 10 kept away from each other extends to two respectively place the frame 8 outside and respectively with two place one side inner wall threaded connection of frame 8, two equal fixed mounting has two slide bars on the one side outer wall that splint 9 kept away from each other, four slide bars run through two respectively and place frame 8 and respectively with two one side inner wall sliding connection who places frame 8, through the setting of slide bar, make splint 9 can not rotate along with adjusting pole 10, but keep the horizontal lateral shifting of splint 9 under the minus action of screw thread.

Two all seted up ring channel 11 on the inner wall of concave piece 6, two equal fixed mounting has spacing ring 12, two on the outer wall of rotary disk 7 all be provided with two lifter plates 14, two in the ring channel 11 equal fixed mounting has briquetting 15 on the outer wall of one side of lifter plate 14, four lifter plates 14 respectively with the top and the bottom contact of two spacing ring 12, all be provided with the slipmat on four lifter plates 14 are close to one side outer wall of spacing ring 12, contact with spacing ring 12 through the slipmat and brake spacing ring 12 to make spacing ring 12 stall, position two rotary disk 7's state.

All rotate on the inner wall of two ring channels 11 and install screw thread section of thick bamboo 19, two the one end that screw thread section of thick bamboo 19 kept away from each other extends to two respectively outside the concave block 6, two equal slidable mounting has sliding plate 17 in the ring channel 11, two equal threaded mounting has lead screw 20 on the inner wall of screw thread section of thick bamboo 19, two the one end of lead screw 20 is equallyd divide and is extended to two respectively outside the screw thread section of thick bamboo 19 and respectively with two one side outer wall fixed connection of sliding plate 17, two equal fixed mounting has two to touch panel 18 on the outer wall of one side that sliding plate 17 is close to each other, four lifter plate 14 all set up to the inclined plane towards one side outer wall in the ring channel 11, and four touch panel 18 establish to same inclined plane towards one side outer wall of lifter plate 14, all fixed mounting has two branches on the inner wall of two ring channels 11, and four branches run through two sliding plates 17 respectively and respectively with two sliding plate 17 sliding connection.

Two equal fixed mounting has montant 13, two in the ring channel 11 montant 13 all runs through two corresponding lifter plates 14 and respectively with two corresponding lifter plate 14 sliding connection, two all the cover is equipped with two springs 16 on the montant 13, four springs 16's one end respectively with two ring channel 11's top inner wall and bottom inner wall fixed connection, four springs 16's the other end respectively with one side outer wall fixed connection of four lifter plates 14, make four briquetting 15 fully and corresponding lifter plate 14 contact through four springs 16, guarantee to the spacing stability of spacing ring 12.

The utility model provides a sheet metal component welded precision positioning device's theory of operation as follows:

when two sheet metal parts are required to be welded at a certain angle, firstly, a worker can place the two sheet metal parts on two placing frames 8 respectively, then rotate two adjusting rods 10 respectively, and rotate through the adjusting rods 10 to drive two clamping plates 9 to move transversely, so that the two sheet metal parts are fixed on the two placing frames 8.

The staff can rotate two thread cylinders 19 respectively afterwards, the two thread cylinders 19 rotate to drive two lead screws 20 to move transversely respectively, and then drive two sliding plates 17 to move transversely, at the moment, four contact blocks 18 can be separated from four lifting plates 14 gradually, at the moment, under the reset effect of two springs 16, four lifting plates 14 are separated from two limiting rings 12 respectively, so that the limiting effect on two limiting rings 12 is relieved, at the moment, the staff can rotate two placing frames 8 respectively, the two placing frames 8 can change the angle under the rotation of two rotating disks 7, so that the two sheet metal parts are subjected to angle adjustment, after the two sheet metal parts are subjected to appropriate angle change, the staff can rotate two thread cylinders 19 again, under the reverse transmission effect, the two sliding plates 17 move oppositely, so that the four contact blocks 18 are in contact with the four lifting plates 14 respectively, the four lifting plates 14 are contacted with the two limiting rings 12 again, and effective limiting effect on the two limiting rings 12 is achieved, and the two sheet metal parts are fixed at an appropriate angle.

At this time, the two threaded rods 3 can be rotated respectively, the two threaded rods 3 can drive the two transmission blocks 4 to move transversely respectively, finally, the two sheet metal parts are in contact, and then, the welding operation of the positive product can be carried out.

the utility model provides a sheet metal component welded precision positioning device, when carrying out welding jobs to the sheet metal component, can pivoted place frame 8 through setting up two, fix the sheet metal component back on it, can carry out the rotation of arbitrary angle to two sheet metal components to the completion carries out the welding jobs on the angle to the sheet metal component, thereby improved the application scope of this device, compare in traditional welding position device, not only more simple convenient, moreover can effectual improvement sheet metal component welding efficiency.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a sheet metal component welded precision positioning device which characterized in that includes:

a work table;

the two bottom plates are fixedly arranged at the bottom of the workbench;

the two threaded rods are respectively and rotatably arranged on the outer wall of one side of each of the two bottom plates;

the two transmission blocks are arranged at the bottom of the workbench in a sliding mode and are respectively in threaded connection with the two threaded rods;

the two support columns are respectively and fixedly arranged at the tops of the two transmission blocks;

the two concave blocks are fixedly arranged at the tops of the two supporting columns respectively;

two place the frame, two place the frame and set up respectively on two concave blocks.

2. The precision positioning device for sheet metal part welding according to claim 1, wherein two limiting rods are fixedly mounted on the outer wall of one side of each of the two bottom plates close to each other, and the two limiting rods penetrate through the two transmission blocks and are respectively connected with the two transmission blocks in a sliding manner.

3. The precision positioning device for sheet metal part welding according to claim 2, wherein the inner walls of the bottoms of the two concave blocks are rotatably provided with rotating disks, and the two placing frames are respectively and fixedly arranged at the tops of the two rotating disks.

4. The precision positioning device for sheet metal part welding according to claim 3, characterized in that two clamping plates are slidably mounted in the placing frame, two clamping plates are rotatably mounted on the outer wall of one side away from each other to form an adjusting rod, and one ends of the two adjusting rods, which are away from each other, extend to two ends of the placing frame and are in threaded connection with the inner wall of one side of the placing frame.

5. The precision positioning device for sheet metal part welding according to claim 4, wherein two concave blocks are provided with annular grooves on the inner walls, two limit rings are fixedly mounted on the outer walls of the two rotating discs, two lifting plates are arranged in the two annular grooves, a pressing block is fixedly mounted on the outer wall of one side of each of the two lifting plates, and the four lifting plates are respectively in contact with the top and the bottom of the two limit rings.

6. The precision positioning device for sheet metal part welding according to claim 5, wherein the inner walls of the two annular grooves are rotatably provided with threaded cylinders, the ends of the two threaded cylinders, which are far away from each other, extend to the outside of the two concave blocks respectively, sliding plates are slidably mounted in the two annular grooves respectively, the inner walls of the two threaded cylinders are threadedly provided with screw rods respectively, the ends of the two screw rods extend to the outside of the two threaded cylinders respectively and are fixedly connected with the outer walls of one sides of the two sliding plates respectively, and the outer walls of one sides, which are close to each other, of the two sliding plates are fixedly provided with two contact resisting blocks respectively.

7. The precision positioning device for sheet metal part welding according to claim 6, characterized in that two vertical rods are fixedly installed in each of the two annular grooves, each of the two vertical rods penetrates through and is slidably connected with the corresponding two lifting plates, and two springs are sleeved on each of the two vertical rods.