CN221676246U - Frock clamp of welding robot workstation - Google Patents

Abstract

The utility model relates to the technical field of robot welding, and discloses a tooling fixture for a welding robot workstation, including a frame, a horizontal plate installed inside the frame, a through hole provided on the upper surface of the frame, a first fixing rod installed on the inner wall of the through hole, a column installed on the top of the first fixing rod, a connecting plate installed on the surface of the column, a threaded rod installed on the other end of the connecting plate, a turning handle installed on the top of the threaded rod, a fixing block installed on the bottom of the threaded rod, a through hole provided on the upper surface of the horizontal plate, a second fixing rod installed on the inner wall of the through hole, and a limiting column installed on the top of the second fixing rod. The utility model can achieve multi-point positioning by setting a plurality of limiting columns, and fitting the second fixing rod at the bottom of each limiting column with the through hole, so as to ensure that the workpiece or component is accurately aligned and fixed at multiple positions, improve the accuracy and stability of positioning, and the fitting of the second fixing rod at the bottom of each limiting column with the through hole provides adjustment and flexibility.

Description

A tooling fixture for a welding robot workstation

Technical Field

The utility model relates to the technical field of robot welding, in particular to a tooling fixture of a welding robot workstation.

Background Art

The robot welding tooling is a processing device that automatically welds the workpiece after it is positioned and clamped with auxiliary tooling. After the workpiece is clamped and positioned on the welding base with the auxiliary tooling, the welding robot will perform welding operations on the workpiece according to the set instructions.

At present, during the robot welding process of products, the products on the workbench need to be clamped and fixed by a clamp. The existing clamp structure generally uses a traditional clamping plate and a clamping cylinder to complete the clamping of the product. If the shape of the product is irregular, the traditional clamp structure cannot perform the product clamping work well.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a tooling fixture for a welding robot workstation, which has the advantages of low cost, easy installation, simple operation, strong practicality, etc., and solves the above-mentioned technical problems.

(II) Technical solution

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tooling fixture for a welding robot workstation, comprising a frame, a horizontal plate installed inside the frame, a through hole opened on the upper surface of the frame, a first fixing rod installed on the inner wall of the through hole, a column installed on the top end of the first fixing rod, a connecting plate installed on the surface of the column, a threaded rod installed on the other end of the connecting plate, a turning handle installed on the top end of the threaded rod, a fixing block installed on the bottom of the threaded rod, a through hole opened on the upper surface of the horizontal plate, a second fixing rod installed on the inner wall of the through hole, and a limiting column installed on the top end of the second fixing rod.

Preferably, a plurality of the limiting columns are provided, and a second fixing rod installed at the bottom of each limiting column is fitted with the through hole.

Through the above technical solution, by setting up multiple limit columns and fitting the second fixing rod at the bottom of each limit column with the through hole, multi-point positioning can be achieved, which can ensure that the workpiece or component is accurately positioned and fixed at multiple positions, thereby improving the positioning accuracy and stability. The fit between the second fixing rod at the bottom of each limit column and the through hole provides adjustment and flexibility. By adjusting the position of each fixing rod, the workpiece or component can be fine-tuned and adjusted as needed to meet specific requirements.

Preferably, the limiting column cooperates with a fixing block installed at the bottom of the threaded rod.

Through the above technical solution, the limit column provides a precise limiting function to ensure the accurate alignment of the fixing block and the threaded rod at a specific position, which helps to ensure the accuracy and consistency of the workpiece or component during the fixing process. By cooperating with the threaded rod for downward pressing and fixing, the fixing block can provide a greater fixing force. When the threaded rod rotates, the fixing block is forced to press down, generating a greater pressure to ensure that the workpiece or component is firmly fixed in the desired position. This enables the fixing process to adapt to workpieces of different sizes or shapes and to be precisely adjusted as needed.

Preferably, the bottom of the first fixing rod is configured to be threaded, and the nut is threadedly connected to the surface of the bottom of the first fixing rod.

Through the above technical solution, the threaded connection provides a reliable fixing method to ensure that the first fixing rod is firmly fixed to the inner wall of the through hole. This connection method has high resistance to loosening and vibration, and can maintain the stability of the fixing rod. It can also maintain reliable fixation even in a vibration or impact environment. By rotating the nut, the tightness of the first fixing rod can be adjusted to meet different needs. The threaded connection provides a convenient installation and disassembly process. The first fixing rod can be quickly fixed or released by simply rotating the nut.

Preferably, a plurality of through holes are provided on the upper surfaces of the frame and the transverse plate.

Through the above technical solution, multiple fixing points can be created on the frame and the cross plate by opening through holes, thereby providing more options and flexibility to install, adjust or fix different components, accessories or tools. The through holes can be used to position and align workpieces, components or accessories, which can reduce the weight of the entire fixture, reduce the burden and improve the convenience of operation. The through holes can promote air circulation and provide better ventilation and heat dissipation effects.

Preferably, a support frame is installed on the lower surface of the frame, and an anti-slip pad is installed on the bottom of the support frame.

Through the above technical solution, the installation of the support frame can provide a stable basic support to ensure that the tooling fixture remains stable during use, which is very important for work that requires precise operation and stability, such as welding robot workstations. The use of anti-slip pads can increase the friction between the tooling fixture and the workbench or the ground, reduce the possibility of sliding and movement, absorb and reduce the vibration transmission between the tooling fixture and the supporting surface, thereby reducing vibration and noise levels, and provide a buffer layer to reduce direct contact and friction between the tooling fixture and the workbench or the ground.

Compared with the prior art, the utility model provides a tooling fixture for a welding robot workstation, which has the following beneficial effects:

1. The utility model can realize multi-point positioning by setting a plurality of limit columns and fitting the second fixing rod at the bottom of each limit column with the through hole, so as to ensure that the workpiece or component is accurately positioned and fixed at multiple positions, and improve the positioning accuracy and stability. The fit between the second fixing rod at the bottom of each limit column and the through hole provides adjustment and flexibility. By adjusting the position of each fixing rod, the workpiece or component can be fine-tuned and adjusted as needed to meet specific requirements.

2. The utility model can create multiple fixing points on the frame and the cross plate by opening through holes, thereby providing more options and flexibility to install, adjust or fix different components, accessories or tools. The through holes can be used to position and align workpieces, components or accessories, which can reduce the weight of the entire tooling fixture, reduce the burden and improve the convenience of operation. The through holes can promote air circulation and provide better ventilation and heat dissipation effects.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic three-dimensional diagram of the structure of the utility model;

Figure 2 is a left side schematic diagram of the structure of the utility model;

FIG3 is a front view schematic diagram of the structure of the utility model.

Among them: 1. frame; 2. horizontal plate; 3. through hole; 4. first fixing rod; 5. column; 6. connecting plate; 7. threaded rod; 8. turning handle; 9. fixing block; 10. second fixing rod; 11. limiting column; 12. nut; 13. support frame; 14. anti-slip pad.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3, a tooling fixture for a welding robot workstation includes a frame 1, a horizontal plate 2 is installed inside the frame 1, a through hole 3 is opened on the upper surface of the frame 1, a first fixing rod 4 is installed on the inner wall of the through hole 3, a column 5 is installed on the top of the first fixing rod 4, a connecting plate 6 is installed on the surface of the column 5, a threaded rod 7 is installed on the other end of the connecting plate 6, a turning handle 8 is installed on the top of the threaded rod 7, a fixing block 9 is installed on the bottom of the threaded rod 7, a through hole 3 is opened on the upper surface of the horizontal plate 2, a second fixing rod 10 is installed on the inner wall of the through hole 3, and a limiting column 11 is installed on the top of the second fixing rod 10.

Specifically, a plurality of limit posts 11 are provided, and the second fixing rod 10 installed at the bottom of each limit post 11 is matched with the through hole 3. The advantage is that by providing a plurality of limit posts 11 and matching the second fixing rod 10 at the bottom of each limit post 11 with the through hole 3, multi-point positioning can be achieved, which can ensure that the workpiece or component is accurately aligned and fixed at multiple positions, and improve the positioning accuracy and stability. The matching of the second fixing rod 10 at the bottom of each limit post 11 with the through hole 3 provides adjustment and flexibility. By adjusting the position of each fixing rod, the workpiece or component can be fine-tuned and adjusted as needed to meet specific requirements.

Specifically, the limiting column 11 cooperates with the fixing block 9 installed at the bottom of the threaded rod 7. The advantage is that the limiting column 11 provides a precise limiting function to ensure the accurate alignment of the fixing block 9 and the threaded rod 7 at a specific position, which helps to ensure the accuracy and consistency of the workpiece or component during the fixing process. By cooperating with the threaded rod 7 to press down and fix, the fixing block 9 can provide a large fixing force. When the threaded rod 7 rotates, the fixing block 9 is forced to press down, generating a large pressure to ensure that the workpiece or component is firmly fixed at the desired position, which enables the fixing process to adapt to workpieces of different sizes or shapes and to be precisely adjusted as needed.

Specifically, the bottom of the first fixing rod 4 is set to be threaded, and the nut 12 is threadedly connected to the surface of the bottom of the first fixing rod 4. The advantage is that the threaded connection provides a reliable fixing method to ensure that the first fixing rod 4 is firmly fixed to the inner wall of the through hole 3. This connection method has high resistance to loosening and vibration, and can maintain the stability of the fixing rod, and can maintain reliable fixation even in a vibration or impact environment. By rotating the nut 12, the tightness of the first fixing rod 4 can be adjusted to meet different needs. The threaded connection provides a convenient installation and disassembly process. The first fixing rod 4 can be quickly fixed or released by simply rotating the nut 12.

Specifically, a plurality of through holes 3 are provided on the upper surfaces of the frame 1 and the horizontal plate 2. The advantage is that, by providing the through holes 3, multiple fixing points can be created on the frame 1 and the horizontal plate 2, thereby providing more options and flexibility to install, adjust or fix different components, accessories or tools. The through holes 3 can be used to locate and align workpieces, components or accessories, which can reduce the weight of the entire fixture, reduce the burden and improve the convenience of operation. The through holes 3 can promote air circulation and provide better ventilation and heat dissipation effects.

Specifically, a support frame 13 is installed on the lower surface of the frame 1, and an anti-skid pad 14 is installed at the bottom of the support frame 13. The advantage is that the installation of the support frame 13 can provide a stable basic support to ensure that the fixture remains stable during use, which is very important for work that requires precise operation and stability, such as a welding robot workstation. The use of the anti-skid pad 14 can increase the friction between the fixture and the workbench or the ground, reduce the possibility of sliding and moving, absorb and reduce the vibration transmission between the fixture and the supporting surface, thereby reducing the vibration and noise level, and can also provide a buffer layer to reduce the direct contact and friction between the fixture and the workbench or the ground.

When in use, the workpiece that needs to be processed and welded is placed on the cross plate 2. Since a number of through holes 3 are provided on the upper surfaces of the cross plate 2 and the frame 1, multiple fixing points can be created on the frame 1 and the cross plate 2 by providing the through holes 3. The limiting column 11 is inserted into the through hole 3 through the second fixing rod 10 to limit and fix the workpiece to prevent the workpiece from shaking left and right. Then, the first fixing rod 4 is plugged into the frame 1. Since a connecting plate 6 is installed on the surface of the top end of the first fixing rod 4, a threaded rod 7 is installed on the other side of the connecting plate 6, a turning handle 8 is installed on the top of the threaded rod 7, and a fixing block 9 is provided at the bottom of the threaded rod 7. A suitable fixing position is selected for the first fixing rod 4 through the through holes 3 provided on the upper surface of the frame 1. The turning handle 8 is rotated to cooperate with the threaded rod 7 to press down and fix. The fixing block 9 can provide a large fixing force. When the threaded rod 7 rotates, the fixing block 9 is forced to press down, generating a large pressure to ensure that the workpiece or component is firmly fixed at the desired position.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. Work fixture of welding robot workstation, including frame (1), its characterized in that: the novel anti-theft device is characterized in that the transverse plate (2) is mounted in the frame (1), the through hole (3) is formed in the upper surface of the frame (1), the first fixing rod (4) is mounted on the inner wall of the through hole (3), the upright post (5) is mounted on the top end of the first fixing rod (4), the connecting plate (6) is mounted on the surface of the upright post (5), the threaded rod (7) is mounted on the other end of the connecting plate (6), the rotating handle (8) is mounted on the top end of the threaded rod (7), the fixing block (9) is mounted on the bottom of the threaded rod (7), the through hole (3) is formed in the upper surface of the transverse plate (2), the second fixing rod (10) is mounted on the inner wall of the through hole (3), and the limiting post (11) is mounted on the top end of the second fixing rod (10).

2. The tooling fixture of a welding robot workstation of claim 1, wherein: the limiting columns (11) are arranged in a plurality, and the second fixing rods (10) arranged at the bottoms of the limiting columns (11) are matched with the through holes (3).

3. The tooling fixture of a welding robot workstation of claim 1, wherein: the limiting column (11) is matched with a fixed block (9) arranged at the bottom of the threaded rod (7).

4. The tooling fixture of a welding robot workstation of claim 1, wherein: the bottom of the first fixing rod (4) is in a threaded shape, and the bottom of the first fixing rod (4) is connected with a screw cap (12) through threads.

5. The tooling fixture of a welding robot workstation of claim 1, wherein: the through holes (3) are formed in the upper surfaces of the frame (1) and the transverse plate (2).

6. The tooling fixture of a welding robot workstation of claim 1, wherein: the lower surface of the frame (1) is provided with a supporting frame (13), and the bottom of the supporting frame (13) is provided with an anti-slip pad (14).