A robot for gear shaft processing

Abstract

The utility model discloses a manipulator for processing a gear shaft, comprising a tooling assembly seat and two spring claws, wherein the two spring claws are symmetrically fixed on the tooling assembly seat, a protruding abutment block is also fixed on the tooling assembly seat, the top of the abutment block is V-shaped in the main viewing direction, and the abutment block is arranged between the two spring claws. The manipulator has a firm grip, and is convenient for conveying the gear shaft to a workstation during the processing.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a manipulator for processing gear shafts. Background Art

[0002] The gear shaft is an important component in the reducer. In the context of modern automated production, robots are often used to replace manual operation in gear shaft processing. Therefore, there is an urgent need for a gear grabbing robot for gear processing. Utility Model Content

[0003] In view of the defects of the above-mentioned prior art, the utility model provides a manipulator for gear shaft processing, which is used for a robot to grab gears.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] A robot for processing a gear shaft comprises a tooling assembly seat and two spring claws, wherein the two spring claws are symmetrically fixed on the tooling assembly seat, and a protruding resistance block is also fixed on the tooling assembly seat, wherein the top of the resistance block is V-shaped in the main viewing direction, and the resistance block is arranged between the two spring claws.

[0006] Furthermore, the spring claw is in a "(" shape, and the two spring claws are in a "()" shape in the main viewing direction.

[0007] Furthermore, the spring gripper includes an elastic portion and a fixed portion, the elastic portion is in a " " shape, the fixed portion is fixedly connected to the end of the elastic portion, a fixing groove is provided on the tooling assembly seat, and the fixing portion and the end of the elastic portion are jointly fixed in the fixing groove.

[0008] Furthermore, the tooling assembly seat includes tooling seat one and tooling seat two, the tooling seat one is fixed with a protruding support rod, the resistance block is fixed on the support rod, the tooling seat two is provided with an assembly groove for the support rod to pass through, and the tooling seat one is fixed at the lower part of the tooling seat two.

[0009] Furthermore, the tooling seat 2 includes two tooling sub-seats, each of which is provided with a fixing groove for fixing the end of the spring gripper, and the assembly groove is formed between the two tooling sub-seats.

[0010] Furthermore, the two tooling sub-seats are fixed on the tooling seat one by screws.

[0011] Furthermore, a support column is fixed to the bottom of the tooling seat 1.

[0012] Furthermore, it comprises a fixing plate, wherein the fixing plate is fixed together with the tooling seat 1 through positioning pins, and the supporting column is fixed to the tooling seat 1 and the bottom of the fixing plate.

[0013] Furthermore, the angle of the V-shape is 90°.

[0014] Furthermore, the fixing part comprises a fixing rod, one end of which is fixedly connected to the end of the elastic part, and the other end of which is fixedly connected to a tilting rod; an arc-shaped buffer part is fixed to the top end of the elastic part.

[0015] The beneficial effects of the utility model are:

[0016] The utility model grasps and releases the gear shaft by two spring claws, the spring claws have a certain elasticity, when the spring claws grasp the gear shaft, the gear shaft contacts the contact block, under the joint action of the contact block and the two spring claws, the gear shaft is firmly confined between the two spring claws without shaking, the grasping is more firm, and the gear shaft is convenient for the workstation transportation during the processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the front view of the robot for gear shaft processing of the utility model;

[0018] Figure 2 It is a side view of the robot for processing gear shafts of the utility model;

[0019] Figure 3 It is a front view of the tooling seat 1 in the utility model;

[0020] Figure 4 It is a side view of the tooling seat 1 in the utility model;

[0021] Figure 5 This is the front view of the tooling seat 2 in the utility model;

[0022] Figure 6 It is a front view of the spring hand claw in the utility model.

[0023] In the figure: 1. tooling assembly seat; 101. tooling seat 1; 102. tooling seat 2; 1021. tooling sub-seat; 2. spring claw; 201. elastic part; 202. fixing part; 2021. fixing rod; 2022. tilting rod; 203. arc-shaped buffer part; 3. resistance block; 4. support rod; 5. assembly groove; 6. screw; 7. support column; 8. fixing plate; 9. positioning pin; 10. fixing groove. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clearly understood, the utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] like Figure 1-6 As shown, the utility model provides a robot for gear shaft processing, including a tooling assembly base 1 and two spring claws 2, the two spring claws 2 are symmetrically fixed on the tooling assembly base 1, and a protruding resistance block 3 is also fixed on the tooling assembly base 1, the top of the resistance block 3 is V-shaped in the main viewing direction, and the resistance block 3 is arranged between the two spring claws 2.

[0026] The manipulator works together with the robot. The spring claws 2 have a certain elasticity. The two spring claws 2 jointly grasp a gear shaft, and the gear shaft contacts the resistance block 3. Under the joint action of the resistance block 3 and the two spring claws 2, the gear shaft is firmly grasped, and the robot sends it to the next processing position.

[0027] As a preferred embodiment, the spring gripper 2 is in a "(" shape, and the two spring grippers 2 are in a "()" shape in the main viewing direction. At this time, the end of the spring gripper 2 is fixed on the tooling assembly seat 1, and there is a certain distance between the two spring grippers 2. When the manipulator grabs the gear shaft, the gear shaft is grabbed by the two spring grippers 2 and is confined between the two spring grippers 2.

[0028] As another preferred method, refer to Figure 6 The spring gripper 2 includes an elastic portion 201 and a fixed portion 202. The elastic portion 201 is in a "(" shape. The fixed portion 202 is fixedly connected to the end of the elastic portion 201. A fixing groove 10 is provided on the tooling assembly seat 1. The fixed portion 202 and the end of the elastic portion 201 are fixed together in the fixing groove 10. The elastic portions 201 of the two spring grippers 2 are in a "()" shape in the main viewing direction. At this time, the spring gripper 2 is fixed to the tooling assembly seat 1 by using the fixed portion 202. Further, the fixed portion 202 includes a fixing rod 2021. One end of the fixing rod 2021 is fixedly connected to the end of the elastic portion 201, and the other end is fixed It is connected with a tilting rod 2022, the shape of the fixing groove 10 matches the structure of the fixing part 202, and the tilting rod 2022 is deeply inserted into the tooling assembly seat 1 to complete the fixing of the spring gripper 2 on the tooling assembly seat 1. Furthermore, an arc-shaped buffering part 203 is fixed to the top of the elastic part 201, and the arc-shaped buffering part 203 extends outward relative to the top of the spring gripper 2. When the spring gripper 2 grabs the gear shaft, the arc-shaped buffering part 203 provides outward expansion support for grabbing. When the spring gripper 2 puts down the gear shaft, the arc-shaped buffering part 203 provides outward expansion support for placing the gear shaft again, and the spring gripper 2 expands outward, and the grabbed gear shaft falls.

[0029] The elastic portion 201 , the fixing portion 202 and the arc-shaped buffer portion 203 are integrally formed.

[0030] refer to Figure 1 and Figure 3The tooling assembly seat 1 includes a tooling seat 1 101 and a tooling seat 2 102. A protruding support rod 4 is fixed on the tooling seat 101, and the resistance block 3 is fixed on the support rod 4. The tooling seat 2 102 is provided with an assembly groove 5 for the support rod 4 to pass through. The tooling seat 101 is fixed at the lower part of the tooling seat 2 102.

[0031] The tooling seat 101, the support rod 4 and the resistance block 3 are an integrated structure. The resistance block 3 can be a standard V-shape or a V-shape with certain rounded corners inside.

[0032] refer to Figure 5 The tooling seat 102 includes two tooling sub-seats 1021 , each of which is provided with a fixing groove 10 for fixing the end of the spring hand claw 2 , and an assembly groove 5 is formed between the two tooling sub-seats 1021 .

[0033] The second tooling seat 102 is composed of a two-half structure, which is convenient for installing the two spring claws 2 and also convenient for the support rod 4 to pass through the assembly slot 5.

[0034] Furthermore, the two tooling sub-seats 1021 are fixed to the tooling seat 1 101 by screws 6 .

[0035] Furthermore, a support column 7 is fixed to the bottom of the tooling seat 101, and the support column 7 is used to be fixedly connected to the robot.

[0036] refer to Figure 2 The utility model includes a fixing plate 8, which is fixed together with a tooling seat 101 through a positioning pin 9, a screw 6, and a support column 7 is fixed to the bottom of the tooling seat 101 and the fixing plate 8.

[0037] Furthermore, the angle of the V-shape is 90°.

[0038] The utility model grasps and releases the gear shaft through two spring claws 2. The spring claws 2 have a certain elasticity. When the spring claws 2 grasp the gear shaft, the gear shaft contacts the contact block 3. Under the joint action of the contact block 3 and the two spring claws 2, the gear shaft is firmly confined between the two spring claws 2 without shaking. The grasping is more firm, which facilitates the transportation of the gear shaft to the work station during the processing.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall fall within the protection scope of the present invention.

Claims

1. A robot for gear shaft processing, characterized in that: The utility model comprises a tool assembly seat (1) and two spring claws (2), wherein the two spring claws (2) are symmetrically fixedly arranged on the tool assembly seat (1), and a protruding resistance block (3) is also fixedly arranged on the tool assembly seat (1), wherein the top of the resistance block (3) is V-shaped in the main viewing direction, and the resistance block (3) is arranged between the two spring claws (2).

2. A gear shaft processing robot according to claim 1, characterized in that: The spring claws (2) are in a "()" shape, and the two spring claws (2) are in a "()" shape in the main viewing direction.

3. A gear shaft processing robot according to claim 1, characterized in that: The spring gripper (2) comprises an elastic portion (201) and a fixed portion (202); the elastic portion (201) is in a "(" shape; the fixed portion (202) is fixedly connected to the end of the elastic portion (201); a fixing groove (10) is provided on the tooling assembly seat (1); the fixing portion (202) and the end of the elastic portion (201) are fixed together in the fixing groove (10).

4. A gear shaft processing robot according to claim 1, characterized in that: The tool assembly seat (1) comprises a tool seat 1 (101) and a tool seat 2 (102); a protruding support rod (4) is fixed to the tool seat 1 (101); the abutment block (3) is fixed to the support rod (4); an assembly groove (5) is provided on the tool seat 2 (102) for the support rod (4) to pass through; and the tool seat 1 (101) is fixed to the lower part of the tool seat 2 (102).

5. A gear shaft processing robot according to claim 4, characterized in that: The tooling seat (102) comprises two tooling sub-seats (1021), each of which is provided with a fixing groove (10) for fixing the end of the spring gripper (2), and the assembly groove (5) is formed between the two tooling sub-seats (1021).

6. A gear shaft processing robot according to claim 5, characterized in that: The two tooling sub-seats (1021) are fixed to the tooling seat one (101) by means of screws (6).

7. A gear shaft processing robot according to claim 4, characterized in that: A support column (7) is fixed to the bottom of the tooling seat 1 (101).

8. A gear shaft processing robot according to claim 7, characterized in that: It comprises a fixing plate (8), wherein the fixing plate (8) is fixed together with the tooling seat (101) via a positioning pin (9), and the supporting column (7) is fixed to the bottom of the tooling seat (101) and the fixing plate (8).

9. The gear shaft processing robot according to claim 1, characterized in that: The angle of the V-shape is 90°.

10. The gear shaft processing robot according to claim 3, characterized in that: The fixing portion (202) comprises a fixing rod (2021), one end of the fixing rod (2021) being fixedly connected to the end of the elastic portion (201), and the other end of the fixing rod being fixedly connected to a tilting rod (2022); an arc-shaped buffer portion (203) is fixed to the top end of the elastic portion (201).

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