CN219561923U

CN219561923U - Welding gun fixing frame for welding robot

Info

Publication number: CN219561923U
Application number: CN202320844572.2U
Authority: CN
Inventors: 饶季红; 孙立新
Original assignee: Dongguan Xinghuake Dynamo Electric Equipment Co ltd
Current assignee: Dongguan Xinghuake Dynamo Electric Equipment Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-22
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of welding robots and discloses a welding gun fixing frame for a welding robot, which comprises a base, a fixing device and a welding gun body, wherein an adjusting device is arranged above the base, the fixing device is arranged above the adjusting device, the welding gun body is arranged inside the fixing device, the adjusting device comprises a bearing, a telescopic cylinder and a telescopic rod, the bearing is arranged on the left side above the base, the telescopic cylinder is arranged above the bearing, the telescopic rod is arranged inside the telescopic cylinder, a first rotating shaft is arranged above the telescopic rod, the upper part of the first rotating shaft is connected with the fixing device, a connecting rod is arranged on the right side of the outer wall of the telescopic cylinder, a supporting rod is arranged on the right side of the connecting rod, and a second rotating shaft is arranged above the supporting rod; the utility model is convenient for adjusting the height and welding direction of the welding nozzle, meets different welding requirements, and improves the applicability of the device.

Description

Welding gun fixing frame for welding robot

Technical Field

The utility model relates to a welding robot technical field specifically is a welder mount for welding robot.

Background

With the increase of the current manual production cost, the market is in vigorous competition, the traditional processing technology can not meet the market demand, the original production mode is slower, the productivity is low, the employee safety risk is higher, and the welding robot is also generated. The welding robot is to attach a welding gun to a final shaft flange of the industrial robot so as to weld the final shaft flange.

Through retrieving, chinese patent grant publication No. CN 217096345U, publication day 2022, month 08 and 02 disclose a welding gun fixing frame for a welding robot, and herein, it is proposed that "movable rod 1, the rod wall of movable rod 1 is slidably connected with fixture block 2, the left side inside fixture block 2 is provided with first cavity 3," the scope of operation of the device is limited to some extent, and it is difficult to satisfy the welding requirement of the device, and for this reason, aiming at the above problem, intensive research has been conducted.

Disclosure of Invention

An object of the present utility model is to provide a welding gun fixing frame for a welding robot, so as to solve the problem set forth in the above background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the welding gun fixing frame comprises a base, a fixing device and a welding gun body, wherein an adjusting device is arranged above the base, the fixing device is arranged above the adjusting device, and the welding gun body is arranged inside the fixing device;

the adjusting device comprises a bearing, a telescopic cylinder and a telescopic rod, wherein the bearing is arranged on the left side of the upper portion of the base, the telescopic cylinder is arranged above the bearing, the telescopic rod is arranged in the telescopic cylinder, a first rotating shaft is arranged above the telescopic rod, the upper portion of the first rotating shaft is connected with a fixing device, a connecting rod is arranged on the right side of the outer wall of the telescopic cylinder, a supporting rod is arranged on the right side of the connecting rod, a second rotating shaft is arranged above the supporting rod, the upper portion of the second rotating shaft is connected with the fixing device, a sliding block is arranged below the supporting rod, the sliding block penetrates through the base to the inside of the sliding groove, the sliding groove is arranged on the left side of the upper portion of the sliding block, a clamping block is arranged in the inside of the sliding block, a round hole penetrates through the upper portion of the base, and the round hole is arranged in the base.

Preferably, the bearing is rotationally connected with the telescopic cylinder, and the telescopic cylinder is in sliding connection with the telescopic rod.

Preferably, the left fixing device forms a rotating structure with the telescopic rod through the first rotating shaft, and the connecting rods are fixedly connected with the telescopic cylinder and the supporting rods.

Preferably, the connecting rod and the base are arranged in parallel, and the fixing device on the right side forms a rotating structure with the supporting rod through the second rotating shaft.

Preferably, the support rod is fixedly connected with the sliding block, and the sliding block is in sliding connection with the sliding groove.

Preferably, the base is integrally arranged with the chute and the round hole, and the clamping blocks are connected with the round hole and the sliding block in a clamping way.

Preferably, the fixing device comprises a first storage block, a first fixing groove and a threaded cap, wherein the first storage block is arranged above the first rotating shaft and the second rotating shaft, a plurality of first fixing grooves are formed in two sides of the first storage block, the threaded cap is arranged at the bottom of each first fixing groove, a threaded rod is arranged inside each first fixing groove and the threaded cap, the upper portion of each threaded rod penetrates through the inside of each second fixing groove, and each second fixing groove is arranged on two sides of each second storage block.

Preferably, the first storage block and the second storage block are correspondingly arranged, and the first fixing groove and the first storage block are integrally arranged.

Preferably, the first storage block is fixedly connected with the threaded cap, the threaded cap is in threaded connection with the threaded rod, and the second fixing groove is integrally arranged with the second storage block.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up bearing, telescopic cylinder and telescopic link, the user places the welder body in the inside of fixing device, starts the little motor in the telescopic cylinder outside and drives the telescopic link and slide in the inside of first fixed slot, makes first pivot and second pivot rotate, is convenient for adjust the height of welding tip;

secondly, use fixing device to fix welder body, then the user promotes the bracing piece, makes the bearing make the bracing piece slide in the inside of spout for the central point, and the bracing piece drives the connecting rod and rotates, and the connecting rod drives telescopic tube and rotates in the inside of bearing, is convenient for adjust the angular position of welder body, makes the welding position of welding tip adjust, satisfies different welding demands, still improves the suitability of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the present utility model using an adjustment device;

FIG. 4 is a schematic top view of the base of the present utility model;

fig. 5 is a schematic side sectional view of the fixing device of the present utility model.

In the figure: 1. a base; 2. an adjusting device; 3. a fixing device; 4. a welding gun body; 201. a bearing; 202. a telescopic cylinder; 203. a telescopic rod; 204. a first rotating shaft; 205. a connecting rod; 206. a support rod; 207. a second rotating shaft; 208. a slide block; 209. a clamping groove; 210. a clamping block; 211. a round hole; 301. a first storage block; 302. a first fixing groove; 303. a threaded cap; 304. a threaded rod; 305. a second fixing groove; 306. and a second storage block.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; 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 will be understood in specific cases by those of ordinary skill in the art.

The technical solutions of the present embodiments will be clearly and completely described below with reference to the drawings in the present embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the creative effort, are contemplated as falling within the scope of the present utility model.

Referring to fig. 1-5, the present utility model provides a welding gun fixing frame for a welding robot, which comprises: the welding gun fixing frame for the welding robot comprises a base 1, a fixing device 3 and a welding gun body 4, wherein an adjusting device 2 is arranged above the base 1, the fixing device 3 is arranged above the adjusting device 2, and the welding gun body 4 is arranged inside the fixing device 3;

the adjusting device 2 comprises a bearing 201, a telescopic cylinder 202 and a telescopic rod 203, wherein the bearing 201 is arranged on the left side of the upper portion of the base 1, the telescopic cylinder 202 is arranged above the bearing 201, the telescopic rod 203 is arranged inside the telescopic cylinder 202, a first rotating shaft 204 is arranged above the telescopic rod 203, the upper portion of the first rotating shaft 204 is connected with the fixing device 3, a connecting rod 205 is arranged on the right side of the outer wall of the telescopic cylinder 202, a supporting rod 206 is arranged on the right side of the connecting rod 205, a second rotating shaft 207 is arranged above the supporting rod 206, the upper portion of the second rotating shaft 207 is connected with the fixing device 3, a sliding block 208 is arranged below the supporting rod 206, the sliding block 208 penetrates through the base 1 to the inside of a sliding groove, the sliding groove is arranged inside the base 1, a clamping block 210 is arranged on the left side of the upper portion of the sliding block 208, the upper portion of the sliding block 208 penetrates through a round hole 211 to the upper portion of the base 1, and the round hole 211 is arranged inside the base 1.

When the welding gun is used, a user places the welding gun body 4 in the fixing device 3, a small motor at the outer side of the telescopic tube 202 is started to drive the telescopic rod 203 to slide in the first fixing groove 302, the first rotating shaft 204 and the second rotating shaft 207 are enabled to rotate, the height of a welding nozzle is convenient to adjust, the fixing device 3 is used for fixing the welding gun body 4, then the user pushes the supporting rod 206, the bearing 201 serves as a center point to enable the supporting rod 206 to slide in the sliding groove, the supporting rod 206 drives the connecting rod 205 to rotate, the connecting rod 205 drives the telescopic tube 202 to rotate in the bearing 201, the angle position of the welding gun body 4 is convenient to adjust, the welding position of the welding nozzle is enabled to be adjusted, different welding requirements are met, the applicability of the welding gun is improved, and finally the clamping block 210 is used for clamping the welding gun 206 to penetrate through the round hole 211 and the clamping groove 209, so that the supporting rod 206 is convenient to fix.

The bearing 201 is rotatably connected with the telescopic tube 202, and the telescopic tube 202 is slidably connected with the telescopic rod 203.

The left fixing device 3 forms a rotating structure with the telescopic rod 203 through the first rotating shaft 204, and the connecting rods 205 are fixedly connected with the telescopic cylinder 202 and the supporting rods 206.

The connecting rod 205 and the base 1 are arranged in parallel, and the right fixing device 3 and the supporting rod 206 form a rotating structure through the second rotating shaft 207.

The support rod 206 is fixedly connected with the sliding block 208, and the sliding block 208 is in sliding connection with the sliding groove.

The base 1 is integrally arranged with the chute and the round hole 211, and the clamping blocks 210 are in clamping connection with the round hole 211 and the sliding block 208.

The fixing device 3 comprises a first storage block 301, a first fixing groove 302 and a threaded cap 303, wherein the first storage block 301 is installed above the first rotating shaft 204 and the second rotating shaft 207, a plurality of first fixing grooves 302 are formed in two sides of the first storage block 301, the threaded cap 303 is installed at the bottom of the first fixing groove 302, a threaded rod 304 is arranged in the first fixing groove 302 and the threaded cap 303, the upper portion of the threaded rod 304 penetrates through the second fixing groove 305, and the second fixing groove 305 is installed on two sides of the second storage block 306.

The first storage block 301 and the second storage block 306 are correspondingly arranged, and the first fixing groove 302 and the first storage block 301 are integrally arranged.

The first storage block 301 is fixedly connected with the threaded cap 303, the threaded cap 303 is in threaded connection with the threaded rod 304, and the second fixing groove 305 is integrally arranged with the second storage block 306.

When in use, a user places the welding gun body 4 above the first storage block 301, then uses the adjusting device 2 to adjust the height of the welding nozzle, then places the second storage block 306 above the welding gun body 4, enables the second storage block 306 to correspond to the first storage block 301, then uses the threaded rod 304 to penetrate through the second fixing groove 305 and the first fixing groove 302, then rotates the threaded rod 304 to be in threaded fixation with the threaded cap 303, and is convenient for the second storage block 306 to fix the welding gun body 4 with the first storage block 301, so that the stability of the welding gun body 4 is increased.

Working principle:

when the welding gun is used, a user places the welding gun body 4 in the fixing device 3, then uses the adjusting device 2 to adjust the height of the welding nozzle, then uses the fixing device 3 to fix the welding gun body 4, then pushes the adjusting device 2 to drive the welding gun body 4 in the fixing device 3 to rotate, so that the angle position of the welding gun body 4 can be conveniently adjusted, and the welding direction of the welding nozzle can be adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A welder mount for welding robot, includes base (1), fixing device (3) and welder body (4), its characterized in that: an adjusting device (2) is arranged above the base (1), a fixing device (3) is arranged above the adjusting device (2), and a welding gun body (4) is arranged inside the fixing device (3);

the adjusting device (2) comprises a bearing (201), a telescopic cylinder (202) and a telescopic rod (203), wherein the bearing (201) is arranged on the left side above the base (1), the telescopic cylinder (202) is arranged above the bearing (201), the telescopic rod (203) is arranged in the telescopic cylinder (202), a first rotating shaft (204) is arranged above the telescopic rod (203), the upper part of the first rotating shaft (204) is connected with a fixing device (3), a connecting rod (205) is arranged on the right side of the outer wall of the telescopic cylinder (202), a supporting rod (206) is arranged on the right side of the connecting rod (205), a second rotating shaft (207) is arranged above the supporting rod (206), a sliding block (208) is arranged below the supporting rod (206) and penetrates through the base (1) to the inside of a sliding groove, the sliding groove is arranged in the inside of the base (1), a clamping block (210) is arranged on the right side of the upper part of the sliding block (208), a clamping block (210) is arranged on the upper side of the base (210), and the clamping block (209) is arranged on the inside of the base (1), the round hole (211) is arranged in the base (1).

2. A welding gun mount for a welding robot as recited in claim 1, wherein: the bearing (201) is rotationally connected with the telescopic tube (202), and the telescopic tube (202) is in sliding connection with the telescopic rod (203).

3. A welding gun mount for a welding robot as recited in claim 2, wherein: the left fixing device (3) and the telescopic rod (203) form a rotating structure through a first rotating shaft (204), and the connecting rods (205) are fixedly connected with the telescopic cylinder (202) and the supporting rods (206).

4. A welding gun mount for a welding robot as recited in claim 3, wherein: the connecting rod (205) and the base (1) are arranged in parallel, and the right side fixing device (3) and the supporting rod (206) form a rotating structure through a second rotating shaft (207).

5. A welding gun mount for a welding robot as recited in claim 4, wherein: the support rod (206) is fixedly connected with the sliding block (208), and the sliding block (208) is in sliding connection with the sliding groove.

6. A welding gun mount for a welding robot as recited in claim 5, wherein: the base (1) is integrally arranged with the sliding groove and the round hole (211), and the clamping blocks (210) are connected with the round hole (211) and the sliding block (208) in a clamping mode.

7. A welding gun mount for a welding robot as recited in claim 6, wherein: fixing device (3) are including first storage block (301), first fixed slot (302) and screw cap (303), first storage block (301) are all installed to the top of first pivot (204) and second pivot (207), the both sides of first storage block (301) all are equipped with a plurality of first fixed slots (302), screw cap (303) are installed to the bottom of first fixed slot (302), the inside of first fixed slot (302) and screw cap (303) is equipped with threaded rod (304), the inside of second fixed slot (305) is run through to the top of threaded rod (304), the both sides at second storage block (306) are installed in second fixed slot (305).

8. A welding gun mount for a welding robot as recited in claim 7, wherein: the first storage block (301) and the second storage block (306) are correspondingly arranged, and the first fixing groove (302) and the first storage block (301) are integrally arranged.

9. A welding gun mount for a welding robot as recited in claim 8, wherein: the first storage block (301) is fixedly connected with the threaded cap (303), the threaded cap (303) is in threaded connection with the threaded rod (304), and the second fixing groove (305) is integrally arranged with the second storage block (306).