CN219379472U - Welding robot convenient to dismouting - Google Patents

Abstract

The utility model discloses a welding robot convenient to disassemble and assemble, and relates to the technical field of welding robots; the connecting assembly comprises a telescopic rod, a fixed block, a limiting block, a connecting block and a spring, wherein the end part of the welding arm is provided with a mounting groove, the telescopic rod is fixedly arranged in the mounting groove, the output end of the telescopic rod is fixedly provided with the fixed block, one end top of the fixed block is fixedly provided with a clamping block, and the end part of the welding head is provided with a clamping groove matched with the fixed block and the clamping block. The welding robot is convenient to disassemble and assemble, the telescopic rod, the fixed block, the limiting block, the connecting block and the spring are arranged, the welding head and the welding arm are stably connected, the welding head is convenient to install and disassemble, the installation time of workers is saved, and the welding efficiency is improved.

Description

Welding robot convenient to dismouting

Technical Field

The utility model relates to the technical field of welding robots, in particular to a welding robot convenient to disassemble and assemble.

Background

Welding robots are industrial robots that engage in welding (including cutting and spraying). Industrial robots are a versatile, re-programmable, automatically controlled manipulator with three or more programmable axes for use in the field of industrial automation. To accommodate different applications, the mechanical interface of the last shaft of the robot, typically a connecting flange, may be adapted to accept different tools or end effectors. The welding robot is to attach welding tongs or welding (cutting) guns to the end shaft flange of the industrial robot to make the welding, cutting or thermal spraying. The welding robot mainly comprises a robot and welding equipment.

When the existing welding robot is used, the welding head in the welding equipment is inconvenient to install, so that a great amount of labor time of workers is consumed for each time of welding head replacement, the working intensity of the workers is increased, the working efficiency of a factory is influenced, and the practicability of the welding robot is reduced.

In the current market, the problem of inconvenient installation exists in the soldered connection of current welding robot, and for this reason, proposes a welding robot convenient to dismouting.

Disclosure of Invention

The utility model mainly aims to provide a welding robot convenient to disassemble and assemble, which can effectively solve the problem that the welding head of the existing welding robot in the background technology is inconvenient to install.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the welding robot comprises a welding arm, a connecting assembly and a welding head, wherein the welding head is arranged on the welding arm through the connecting assembly;

the connecting assembly comprises a telescopic rod, a fixed block, a limiting block, a connecting block and a spring, wherein an installation groove is formed in the end portion of the welding arm, the telescopic rod is fixedly arranged in the installation groove, the fixed block is fixedly arranged at the output end of the telescopic rod, a clamping block is fixedly arranged at the top of one end of the fixed block, a clamping groove matched with the fixed block and the clamping block is formed in the end portion of the welding head, an elongated groove is formed in the other end of the fixed block, one side of the elongated groove is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with one side of the connecting block, and the limiting block is fixedly arranged at the top of the connecting block. Through setting up telescopic link, fixed block, stopper, connecting block and spring, compression telescopic link makes the fixture block put into the draw-in groove, extends the telescopic link again, and the stopper is pulled simultaneously, and the stopper utilizes the effort of spring to make the top edge block of stopper and mounting groove, is connected stably between soldered connection and the welding arm, and the soldered connection installation is dismantled conveniently, has practiced thrift workman's installation time, has improved welding efficiency.

Preferably, the two groups of connecting components are symmetrically arranged on the end parts of the welding arms, so that stable installation is ensured.

Preferably, each fixed block is provided with two long grooves which are symmetrically arranged relative to the fixed block, so that the limiting block is not easy to deviate in use.

Preferably, the welding arm is fixedly arranged on the base, so that the device is convenient to use.

Preferably, pulleys are fixedly arranged at the corner positions of the base respectively, so that the whole device is convenient to move.

Preferably, the cross section of mounting groove is protruding font structure setting, the cross section of stopper is L font setting, stopper and the top looks adaptation of mounting groove.

Preferably, the draw-in groove cross-section is L font structure setting, fixture block and draw-in groove looks adaptation are convenient for the spacing block of stopper.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the telescopic rod, the fixed block, the limiting block, the connecting block and the spring are arranged, the telescopic rod is compressed to enable the clamping block to be placed in the clamping groove, the telescopic rod is extended, the limiting block is pulled at the same time, the limiting block is clamped with the top edge of the mounting groove by utilizing the acting force of the spring, the welding head and the welding arm are stably connected, the welding head is convenient to mount and dismount, the mounting time of workers is saved, and the welding efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of a welding robot with easy disassembly and assembly;

FIG. 2 is a front plan view of a welding robot according to the present utility model;

FIG. 3 is a side plan view of a welding robot according to the present utility model that is easy to assemble and disassemble;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

fig. 5 is an enlarged view at B in fig. 4.

In the figure: 1. a base; 2. a welding arm; 3. a pulley; 4. a welding head; 5. a mounting groove; 6. a telescopic rod; 7. a fixed block; 8. a limiting block; 9. a clamping groove; 10. a spring; 11. a connecting block; 12. a long groove; 13. and (5) clamping blocks.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

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.

Referring to fig. 1-5, the utility model is a welding robot which is convenient to disassemble and assemble, and comprises a welding arm 2, a connecting component and a welding head 4, wherein the welding head 4 is arranged on the welding arm 2 through the connecting component;

the connecting assembly comprises a telescopic rod 6, a fixed block 7, a limiting block 8, a connecting block 11 and a spring 10, wherein the end part of the welding arm 2 is provided with a mounting groove 5, the telescopic rod 6 is fixedly arranged in the mounting groove 5, the output end of the telescopic rod 6 is fixedly provided with the fixed block 7, the top of one end of the fixed block 7 is fixedly provided with a clamping block 13, the end part of the welding head 4 is provided with a clamping groove 9 matched with the fixed block 7 and the clamping block 13, the other end of the fixed block 7 is provided with a long groove 12, one side of the long groove 12 is fixedly connected with one end of the spring 10, the other end of the spring 10 is fixedly connected with one side of the connecting block 11, and the top of the connecting block 11 is fixedly provided with the limiting block 8.

Wherein, the coupling assembling is provided with two sets of altogether, and two sets of coupling assembling set up about welding arm 2's tip symmetry, guarantee that the installation is stable.

Two long grooves 12 are formed in each fixed block 7, and the two long grooves 12 are symmetrically arranged relative to the fixed blocks 7, so that the limiting block 8 is not easy to deviate in use.

Wherein, welding arm 2 is fixed to be set up on base 1 for the device uses conveniently.

Wherein, each corner position of base 1 is fixed respectively and is provided with pulley 3, and the device of being convenient for wholly remove conveniently.

The cross section of the mounting groove 5 is in a convex-shaped structure, the cross section of the limiting block 8 is in an L-shaped structure, and the limiting block 8 is matched with the top of the mounting groove 5.

The cross section of the clamping groove 9 is in an L-shaped structure, and the clamping blocks 13 are matched with the clamping groove 9, so that the limiting block 8 is convenient to limit and clamp.

The working principle of the utility model is as follows: compressing the telescopic link 6 makes fixture block 13 put into draw-in groove 9, stretches telescopic link 6 again, pulls stopper 8 simultaneously, and stopper 8 utilizes the effort of spring 10 to make stopper 8 and the top edge block of mounting groove 5, is connected stably between soldered connection 4 and the welding arm 2, and soldered connection 4 installs and dismantles conveniently, has practiced thrift workman's installation time, has improved welding efficiency, and the content that does not make detailed description in this specification belongs to the prior art that the expert in the field knows.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present 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 (7)

1. Welding robot convenient to dismouting, its characterized in that: the welding device comprises a welding arm (2), a connecting component and a welding head (4), wherein the welding head (4) is arranged on the welding arm (2) through the connecting component;

the connecting assembly comprises a telescopic rod (6), a fixed block (7), a limiting block (8), a connecting block (11) and a spring (10), wherein an installation groove (5) is formed in the end portion of a welding arm (2), the telescopic rod (6) is fixedly arranged in the installation groove (5), the fixed block (7) is fixedly arranged at the output end of the telescopic rod (6), a clamping block (13) is fixedly arranged at the top of one end of the fixed block (7), a clamping groove (9) matched with the fixed block (7) and the clamping block (13) is formed in the end portion of a welding head (4), a long groove (12) is formed in the other end of the fixed block (7), one side of the long groove (12) is fixedly connected with one end of the spring (10), the other end of the spring (10) is fixedly connected with one side of the connecting block (11), and the limiting block (8) is fixedly arranged at the top of the connecting block (11).

2. The welding robot convenient to disassemble and assemble as claimed in claim 1, wherein: the two groups of connecting components are symmetrically arranged on the end parts of the welding arms (2).

3. The welding robot convenient to disassemble and assemble as claimed in claim 1, wherein: two long grooves (12) are formed in each fixed block (7), and the two long grooves (12) are symmetrically arranged relative to the fixed blocks (7).

4. The welding robot convenient to disassemble and assemble as claimed in claim 1, wherein: the welding arm (2) is fixedly arranged on the base (1).

5. The welding robot convenient to disassemble and assemble as claimed in claim 4, wherein: pulleys (3) are fixedly arranged at the corner positions of the base (1) respectively.

6. The welding robot convenient to disassemble and assemble as claimed in claim 1, wherein: the cross section of mounting groove (5) is protruding font structure setting, the cross section of stopper (8) is L font setting, the top looks adaptation of stopper (8) and mounting groove (5).

7. The welding robot convenient to disassemble and assemble as claimed in claim 1, wherein: the cross section of the clamping groove (9) is in an L-shaped structure, and the clamping block (13) is matched with the clamping groove (9).