CN223455373U - Fixing device for automatic welding robot - Google Patents

Abstract

The application relates to a fixing device for an automatic welding robot, which relates to the field of welding fixture clamps, and comprises a bottom frame, wherein a first mounting seat and a second mounting seat are detachably arranged on the bottom frame, the first mounting seat and the second mounting seat are detachably provided with first positioning mechanisms for fixing the column bodies, and the first mounting seat is detachably provided with second positioning mechanisms for fixing the bottom plates. The application can improve the stability of the upright post in the welding process.

Description

Fixing device for automatic welding robot

Technical Field

The application relates to the field of welding tool furniture, in particular to a fixing device for an automatic welding robot.

Background

Along with the improvement of the living standard of people, more and more people choose to buy the car for going out, so that the demand of the ground parking space is continuously expanded, and under the condition of the existing short-cut parking space, the application of the three-dimensional mechanical parking garage is gradually expanded.

As shown in fig. 1, the upright post of the mechanical garage mainly comprises a column body and a bottom plate welded and fixed at the bottom of the column body, and a plurality of mounting holes for mounting screws are formed in the bottom plate. In the process of manufacturing the mechanical garage, an operator is required to horizontally place two upright posts on the ground side by side, and the posts of the two upright posts are supported by a support on the ground. However, the upright post is directly placed on the ground, so that stability is difficult to maintain in the welding process of the automatic welding robot, welding precision is easy to influence, and improvement exists.

Disclosure of utility model

The application provides a fixing device for an automatic welding robot, which aims to ensure that a stand column is kept stable in the welding process of the automatic welding robot.

The application provides a fixing device for an automatic welding robot, which adopts the following technical scheme:

The fixing device for the automatic welding robot comprises a bottom frame, wherein a first mounting seat and a second mounting seat are detachably arranged on the bottom frame, a first positioning mechanism for fixing a column body is detachably arranged on each of the first mounting seat and the second mounting seat, and a second positioning mechanism for fixing a bottom plate is detachably arranged on each of the first mounting seat and the second mounting seat;

The first positioning mechanism comprises two placing frames fixedly arranged on the first mounting seat and the second mounting seat, the two placing frames are arranged in parallel, and the distance between the two placing frames is fixed;

the two placing racks are respectively provided with a placing groove for placing the column body, the side walls of the two placing grooves are respectively and fixedly provided with a mounting plate, the mounting plates are respectively and fixedly provided with a telescopic cylinder, and the cylinder shaft ends of the telescopic cylinders are fixedly provided with positioning blocks;

The second positioning mechanism comprises two carriers fixedly arranged on the first mounting seat, and limit columns for supporting a bottom plate of the upright post are fixedly arranged on the side walls, close to the two carriers, of the two carriers;

clamping jaw cylinders for clamping the bottom plate are fixedly installed on two sides of the carrier respectively.

Through adopting above-mentioned technical scheme, in carrying out actual welding process, first mount pad, the first positioning mechanism on the second mount pad can be fixed the cylinder part of two stands, the second positioning mechanism on the first mount pad can be fixed the bottom plate part on two stands, when placing the stand, can place the cylinder part in the standing groove, extend the cylinder axle through telescopic cylinder, can drive the locating piece and support tightly on the lateral wall of cylinder, make the both sides centre gripping of cylinder fix between the inner wall of standing groove and locating piece, accomplish the location to the cylinder part of stand, in the in-process of installing the stand, the bottom plate that the operating personnel can promote the stand makes on the stand is laminated mutually with the lateral wall of carrier, then clamping jaw cylinder can be with the bottom plate part centre gripping on the lateral wall of carrier, realize the centre gripping effect to the bottom plate, simultaneously, the support to the bottom of bottom plate can be formed to the spacing post, the base is avoided the condition emergence of the gliding under the effect of gravity, can ensure the stability of two stands in automatic welding robot welding process, provide the guarantee for automatic welding robot carries out the precision of welding operation.

Preferably, the side walls of the positioning blocks, which are close to the columns, are respectively and fixedly provided with a flexible rubber cushion layer.

Through adopting above-mentioned technical scheme, flexible rubber cushion supports tightly between the surface of locating piece and cylinder, reducible circumstances that causes the damage to the cylinder takes place.

In summary, the fixing device for the automatic welding robot has at least one of the following beneficial technical effects:

1. in the actual welding process, the telescopic cylinders on the first mounting seat and the second mounting seat can drive the positioning blocks to fix the column parts of the two upright posts, the clamping jaw cylinder on the first mounting seat can fix the bottom plate parts on the two upright posts, the stability of the two upright posts in the welding process of the automatic welding robot can be ensured, and the precision of the welding operation executed by the automatic welding robot is ensured;

2. The positioning column on the carrier can further limit the position of the bottom plate, so that the situation that the bottom plate of the upright post is partially deviated and rocked is further reduced.

Drawings

Fig. 1 is a schematic view for showing the overall structure of a column according to the present application.

Fig. 2 is a schematic view showing the overall structure of the fixing device according to the embodiment of the present application.

The reference numerals comprise 100, a column body, 200, a bottom plate, 1, a bottom frame, 2, a first mounting seat, 3, a second mounting seat, 4, a placing frame, 41, a placing groove, 42, a mounting plate, 5, a telescopic cylinder, 51, a positioning block, 6, a placing frame, 61, a limiting column, 62, a clamping jaw cylinder, 63, a positioning column, 64 and an elastic gasket.

Detailed Description

The present application will be described in further detail with reference to fig. 2.

Examples

The embodiment of the application discloses a fixing device for an automatic welding robot. Referring to fig. 2, it mainly includes a chassis 1, a first mounting seat 2 and a second mounting seat 3 are detachably mounted on the chassis 1, a first positioning mechanism for fixing a column 100 is detachably mounted on each of the first mounting seat 2 and the second mounting seat 3, and a second positioning mechanism for fixing a bottom plate 200 is detachably mounted on the first mounting seat 2.

In the actual welding process, the first positioning mechanisms on the first mounting seat 2 and the second mounting seat 3 can fix the column body 100 parts of the two upright posts, the second positioning mechanism on the first mounting seat 2 can fix the bottom plate 200 parts on the two upright posts, the stability of the two upright posts in the welding process of the automatic welding robot can be ensured, and the guarantee is provided for the accuracy of the welding operation executed by the automatic welding robot.

Referring to fig. 2, the first positioning mechanism comprises two placing frames 4 fixedly installed on a first installation seat 2 and a second installation seat 3, the two placing frames 4 are arranged in parallel, the distance between the two placing frames 4 is fixed, placing grooves 41 for placing a column body 100 are respectively formed in the two placing frames 4, mounting plates 42 are respectively and fixedly installed on the side walls of the two placing grooves 41, telescopic cylinders 5 are respectively and fixedly installed on the mounting plates 42, and positioning blocks 51 are fixedly installed at the cylinder shaft ends of the telescopic cylinders 5.

When the upright post is placed, the cylinder 100 can be partially placed in the placing groove 41, the cylinder shaft is extended by the telescopic cylinder 5, and the positioning block 51 can be driven to be abutted against the side wall of the cylinder 100, so that two sides of the cylinder 100 are clamped and fixed between the inner wall of the placing groove 41 and the positioning block 51, and the positioning of the cylinder 100 of the upright post is completed.

Referring to fig. 2, the second positioning mechanism includes two carriers 6 fixedly mounted on the first mounting base 2, limiting columns 61 for supporting the bottom plate 200 of the upright column are fixedly mounted on the side walls of the two carriers 6 close to the two carriers 4, and clamping jaw cylinders 62 for clamping the bottom plate 200 are fixedly mounted on two sides of the carriers 6 respectively.

In the process of installing the stand column, an operator can push the stand column to enable the bottom plate 200 on the stand column to be attached to the side wall of the carrier 6, then the clamping jaw air cylinder 62 can clamp the bottom plate 200 on the side wall of the carrier 6 partially, the clamping effect on the bottom plate 200 is achieved, meanwhile, the limit column 61 can form a bearing on the bottom of the bottom plate 200, and the situation that the base slides down under the action of gravity is avoided.

Referring to fig. 2, a plurality of positioning posts 63 corresponding to the mounting holes on the base plate 200 are fixedly mounted on the side walls of the carrier 6 adjacent to the two carriers 4, respectively. The positioning posts 63 can further limit the position of the bottom plate 200, so as to further reduce the occurrence of partial deflection and shaking of the bottom plate 200 of the upright post.

Referring to fig. 2, the positioning posts 63 are respectively sleeved with an elastic washer 64, and one side of the elastic washer 64, which is close to the carrier 6, is fixedly connected with the carrier 6. The elastic washer 64 is abutted between the bottom plate 200 and the carrier 6, and the clamping jaw of the clamping jaw cylinder 62 is retracted at one side of the bottom plate 200 away from the carrier 6, so that the clamping stability of the bottom plate 200 can be improved, and meanwhile, the damage of the clamping jaw to the bottom plate 200 can be reduced.

In the embodiment of the present application, the positioning blocks 51 are respectively and fixedly mounted on the side walls of the column 100. The flexible rubber cushion layer is abutted between the positioning block 51 and the surface of the column body 100, so that the damage to the column body 100 can be reduced.

In some other embodiments, the number of the placing racks can be increased or decreased according to the length of the upright post that is actually required to be clamped and positioned, so as to support the column body of the upright post in a segmented manner, which is not limited and described herein.

The fixing device for the automatic welding robot is implemented according to the principle that in the actual welding process, the telescopic cylinders 5 on the first mounting seat 2 and the second mounting seat 3 can drive the positioning blocks 51 to fix the column body 100 parts of the two upright posts, the clamping jaw cylinders 62 on the first mounting seat 2 can fix the bottom plate 200 parts of the two upright posts, the stability of the two upright posts in the welding process of the automatic welding robot can be guaranteed, and the accuracy of the welding operation executed by the automatic welding robot is guaranteed.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (4)

1. The fixing device for the automatic welding robot is characterized by comprising a bottom frame (1), wherein a first mounting seat (2) and a second mounting seat (3) are detachably arranged on the bottom frame (1), a first positioning mechanism for fixing a column body (100) is detachably arranged on each of the first mounting seat (2) and the second mounting seat (3), and a second positioning mechanism for fixing a bottom plate (200) is detachably arranged on each of the first mounting seat (2);

The first positioning mechanism comprises two placing frames (4) fixedly arranged on the first mounting seat (2) and the second mounting seat (3), the two placing frames (4) are arranged in parallel, and the distance between the two placing frames (4) is fixed;

The two placing racks (4) are respectively provided with a placing groove (41) for placing a column body (100), the side walls of the two placing grooves (41) are respectively and fixedly provided with a mounting plate (42), the mounting plates (42) are respectively and fixedly provided with a telescopic air cylinder (5), and the air cylinder shaft end of the telescopic air cylinder (5) is fixedly provided with a positioning block (51);

The second positioning mechanism comprises two carriers (6) fixedly arranged on the first mounting seat (2), and limit columns (61) for supporting a bottom plate (200) of the upright column are fixedly arranged on the side walls, close to the two placing racks (4), of the two carriers (6);

Clamping jaw air cylinders (62) used for clamping the bottom plate (200) are fixedly arranged on two sides of the carrier (6) respectively.

2. The fixing device for the automatic welding robot according to claim 1, wherein a plurality of positioning posts (63) corresponding to the mounting holes on the bottom plate (200) are fixedly mounted on the side walls of the carrier (6) close to the two placing frames (4) respectively.

3. The fixing device for the automatic welding robot according to claim 2, wherein the positioning posts (63) are respectively sleeved with an elastic washer (64), and one side, close to the carrier (6), of the elastic washer (64) is fixedly connected with the carrier (6).

4. The fixing device for the automatic welding robot according to claim 1, wherein the side walls of the positioning blocks (51) close to the column body (100) are respectively fixedly provided with a flexible rubber cushion layer.