Hardness detection device for robot part production

Abstract

The utility model relates to the technical field of hardness detection of robot parts, and discloses a hardness detection device for robot part production, which comprises a detection table and a detection mechanism, the detection mechanism comprises a supporting seat, a detection seat, a detection assembly and a clamping assembly; a driving motor and a screw rod transmission device are arranged on the detection table; the detection assembly comprises a detection hydraulic cylinder, a connecting piece and a detection piece; the clamping assembly comprises a first clamping block, a second clamping block, a buffer block, a clamping air cylinder and a moving part. Through arrangement of the detection table and the detection mechanism, a driving motor and a lead screw transmission device are matched to adjust the position of a detection seat, a first clamping block, a second clamping block, a buffer block, a clamping air cylinder and a moving part are matched to fix a robot part, and a detection hydraulic cylinder, a connecting part and a detection part are matched for use to detect the hardness of the robot part; therefore, the application range of the detection device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of hardness detection of robot parts, in particular to a hardness detection device for the production of robot parts. Background Art

[0002] Robot parts are the components that make up a robot. They can be mechanical parts, such as gears, bearings, connecting rods, etc., or electronic parts, such as motors, sensors, controllers, etc. These parts need to be precisely designed and manufactured to ensure the performance and reliability of the robot.

[0003] During the production process of robot parts, it is necessary to ensure that the hardness and strength of the robot parts meet the design requirements and perform hardness testing on the robot parts. Therefore, a hardness testing device for the production of robot parts is required.

[0004] The existing hardness detection device for robot parts production has certain disadvantages when used. The existing hardness detection device for robot parts production has a simple structure and can mostly be used for robot parts of fixed specifications and sizes. The scope of application is small, and therefore, it cannot meet people's needs. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a hardness detection device for robot parts production, which can solve the technical problems raised in the background technology.

[0007] (2) Technical solution

[0008] The utility model is implemented by the following technical solutions: a hardness testing device for the production of robot parts, comprising a testing platform and a testing mechanism arranged on the testing platform; wherein, the testing mechanism comprises a support seat detachably mounted on the upper end of the testing platform, a testing seat movably arranged on one side of the supporting seat, a testing component detachably mounted on the supporting seat and a clamping component arranged on the testing seat; the testing platform is provided with a driving motor for controlling the movement of the testing seat and a screw transmission device detachably connected to the testing seat, and the driving motor and the screw transmission device cooperate to control the horizontal movement of the testing seat; the testing component comprises a testing hydraulic cylinder detachably mounted on the upper end of the supporting seat, a connecting piece detachably connected to the output shaft of the testing hydraulic cylinder and a connecting piece detachably connected to the output shaft of the testing hydraulic cylinder The detection member is detachably connected to the detection member, and the detection hydraulic cylinder performs hardness detection on the robot parts through the connecting member and the detection member; the clamping assembly includes a first clamping block fixedly mounted on the upper end of the detection seat, a second clamping block movably arranged on one side of the first clamping block and a buffer block respectively arranged on the inner sides of the first clamping block and the second clamping block, the first clamping block, the second clamping block and the buffer block cooperate to clamp and fix the robot parts; the clamping assembly also includes a clamping cylinder detachably mounted on the outside of the detection seat and a moving member connected to the output shaft of the clamping cylinder, the clamping cylinder and the moving member can control the second clamping block to move, thereby clamping and fixing the robot parts; the moving member is provided with a reinforcement block connected to the second clamping block.

[0009] Preferably, the support seat is in an "L"-shaped structure, the output shaft of the detection hydraulic cylinder passes through the support seat and is provided with an external joint, the top of the connecting piece is provided with a connecting head connected to the external joint, and the external joint is provided with an external groove connected to the connecting head.

[0010] Preferably, a connecting block connected to the detection member is provided at the bottom end of the connecting member, a sealing block affixed to the detection member is provided on the connecting member, and a connecting groove connected to the connecting block is provided on the detection member.

[0011] Preferably, the movable part includes a movable rod detachably connected to the output shaft of the clamping cylinder and a movable block vertically connected to the movable rod, the reinforcement block is vertically arranged at the upper end of the movable block, the clamping cylinder controls the movement of the movable block through the movable rod, and the upper end of the detection seat is provided with a first groove corresponding to the reinforcement block.

[0012] Preferably, two groups of guide blocks are symmetrically provided at the bottom end of the second clamping block, and the upper end of the detection seat is provided with guide grooves corresponding to the guide blocks.

[0013] Preferably, the screw transmission device includes a screw member rotatably arranged inside the detection platform and two sets of screw nuts movably arranged on the screw member, the screw nut is provided with a reinforcement rod connected to the detection seat, and the detection platform is provided with a second groove corresponding to the reinforcement rod.

[0014] (3) Beneficial effects

[0015] Compared with the existing technology, the present invention provides a hardness testing device for robot parts production, which has the following beneficial effects:

[0016] The hardness testing device for producing robot parts is provided with a testing table and a testing mechanism, wherein a driving motor and a screw transmission device cooperate to adjust the position of a testing seat, a first clamping block, a second clamping block, a buffer block, a clamping cylinder and a moving part cooperate to fix the robot parts, and a testing hydraulic cylinder, a connecting part and a testing part cooperate to perform hardness testing on the robot parts, thereby improving the application range of the testing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial structural diagram of the utility model.

[0018] Figure 2 It is a partial structural diagram of the detection platform and detection mechanism in this utility model.

[0019] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0020] Figure 4 It is a partial structural diagram of the moving part and the guide block in the utility model.

[0021] Figure 5 This is a partial structural diagram of the detection hydraulic cylinder and detection parts in the utility model.

[0022] In the figure: 1. Testing table; 2. Support base; 3. Testing base; 4. Driving motor; 5. Screw transmission device; 6. Testing hydraulic cylinder; 7. Connecting piece; 8. Testing piece; 9. First clamping block; 10. Second clamping block; 11. Buffer block; 12. Clamping cylinder; 13. Moving piece; 14. Reinforcement block; 15. External joint; 16. Connecting head; 17. Connecting block; 18. Sealing block; 19. Moving rod; 20. Moving block; 21. Guide block; 22. Screw member; 23. Screw nut; 24. Reinforcement rod. DETAILED DESCRIPTION

[0023] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] Example 1: Please refer to Figure 1 - Figure 5 , a hardness testing device for the production of robot parts of this embodiment includes a testing platform 1 and a testing mechanism arranged on the testing platform 1; wherein the testing mechanism includes a support base 2 detachably mounted on the upper end of the testing platform 1, a testing base 3 movably arranged on one side of the support base 2, a testing component detachably mounted on the support base 2 and a clamping component arranged on the testing base 3; a driving motor 4 for controlling the movement of the testing base 3 and a screw transmission device 5 detachably connected to the testing base 3 are provided on the testing platform 1, and the driving motor 4 and the screw transmission device 5 cooperate to control the horizontal movement of the testing base 3; the testing component includes a testing hydraulic cylinder 6 detachably mounted on the upper end of the support base 2, a connecting member 7 detachably connected to the output shaft of the testing hydraulic cylinder 6 and a testing member 8 detachably connected to the connecting member 7, and the testing hydraulic cylinder 6 performs hardness testing on the robot parts through the connecting member 7 and the testing member 8; the clamping assembly includes a first clamping block 9 fixedly mounted on the upper end of the testing base 3, a second clamping block 10 movably arranged on one side of the first clamping block 9 and a clamping member 9 respectively arranged in the first clamping block 9 and the second clamping block 10 The buffer block 11 on the side, the first clamping block 9, the second clamping block 10 and the buffer block 11 cooperate to clamp and fix the robot parts; the clamping assembly also includes a clamping cylinder 12 detachably mounted on the outside of the detection seat 3 and a moving part 13 connected to the output shaft of the clamping cylinder 12, the clamping cylinder 12 and the moving part 13 can control the second clamping block 10 to move, thereby clamping and fixing the robot parts; a reinforcement block 14 connected to the second clamping block 10 is provided on the moving part 13, the robot parts are placed on the detection seat 3, and the clamping is started The cylinder 12 drives the moving part 13 to move, and the moving part 13 drives the second clamping block 10 to move. The first clamping block 9, the second clamping block 10 and the buffer block 11 cooperate to clamp and fix the robot parts. The drive motor 4 is started, and the detection seat 3 is controlled to move through the screw transmission device 5, so that the detection seat 3 drives the robot parts to move to the bottom of the detection part 8. The detection hydraulic cylinder 6 is started to drive the connecting part 7 to move, and the connecting part 7 drives the detection part 8 to move, so that the detection part 8 performs hardness detection on the robot parts.

[0025] The support base 2 has an "L"-shaped structure. The output shaft of the detection hydraulic cylinder 6 passes through the support base 2 and is provided with an external joint 15. The top of the connecting member 7 is provided with a connecting head 16 connected to the external joint 15. The external joint 15 is provided with an external connection groove connected to the connecting head 16. The bottom end of the connecting member 7 is provided with a connecting block 17 connected to the detection member 8. The connecting member 7 is provided with a sealing block 18 that fits with the detection member 8. The detection member 8 is provided with a connecting groove connected to the connecting block 17. Rotate the detection member 8 to remove the connecting block 17 from the connecting groove. Rotate the connecting member 7 to drive the connecting head 16 to rotate, and the connecting head 16 is removed from the external joint 15.

[0026] The moving part 13 includes a moving rod 19 detachably connected to the output shaft of the clamping cylinder 12 and a moving block 20 vertically connected to the moving rod 19. The reinforcement block 14 is vertically arranged at the upper end of the moving block 20. The clamping cylinder 12 controls the moving block 20 to move through the moving rod 19. The upper end of the detection seat 3 is provided with a first groove corresponding to the reinforcement block 14. The bottom end of the second clamping block 10 is symmetrically provided with two groups of guide blocks 21. The upper end of the detection seat 3 is provided with a guide groove corresponding to the guide block 21. The clamping cylinder 12 is started to drive the moving rod 19 to move. The moving rod 19 drives the moving block 20 to move, so that the moving block 20 moves, and the moving block 20 drives the reinforcement block 14 to move. The reinforcement block 14 drives the second clamping block 10 to move, so that the second clamping block 10 drives the guide block 21 to move.

[0027] The screw transmission device 5 includes a screw member 22 rotatably arranged inside the detection platform 1 and two sets of screw nuts 23 movably arranged on the screw member 22. The screw nut 23 is provided with a reinforcement rod 24 connected to the detection seat 3. The detection platform 1 is provided with a second groove corresponding to the reinforcement rod 24. The drive motor 4 is started to drive the screw member 22 to rotate, and the screw member 22 drives the screw nut 23 to rotate, so that the screw nut 23 drives the reinforcement rod 24 to move, and the reinforcement rod 24 drives the detection seat 3 to move.

[0028] When using the hardness testing device for the production of robot parts, the robot part is placed on the testing seat 3, the clamping cylinder 12 is started to drive the moving part 13 to move, the moving part 13 drives the second clamping block 10 to move, the first clamping block 9, the second clamping block 10 and the buffer block 11 cooperate to clamp and fix the robot part, the driving motor 4 is started, and the detection seat 3 is controlled to move through the screw transmission device 5, so that the detection seat 3 drives the robot part to move to the bottom of the detection part 8, the detection hydraulic cylinder 6 is started to drive the connecting part 7 to move, the connecting part 7 drives the detection part 8 to move, so that the detection part 8 performs hardness testing on the robot part;

[0029] Rotate the detection part 8 to remove the connecting block 17 from the connecting groove, rotate the connecting part 7, drive the connecting head 16 to rotate, remove the connecting head 16 from the external joint 15, start the clamping cylinder 12, drive the moving rod 19 to move, the moving rod 19 drives the moving block 20 to move, so that the moving block 20 moves, the moving block 20 drives the reinforcement block 14 to move, the reinforcement block 14 drives the second clamping block 10 to move, so that the second clamping block 10 drives the guide block 21 to move, start the drive motor 4, drive the screw rod 22 to rotate, the screw rod 22 drives the screw nut 23 to rotate, so that the screw nut 23 drives the reinforcement rod 24 to move, and the reinforcement rod 24 drives the detection seat 3 to move.

[0030] The hardness testing device for producing robot parts is provided with a testing table 1 and a testing mechanism, a driving motor 4 and a screw transmission device 5 cooperate to adjust the position of a testing seat 3, a first clamping block 9, a second clamping block 10, a buffer block 11, a clamping cylinder 12 and a moving part 13 cooperate to fix the robot parts, and a testing hydraulic cylinder 6, a connecting part 7 and a testing part 8 are used in combination to perform hardness testing on the robot parts, thereby improving the application range of the testing device.

[0031] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A hardness testing device for robot parts production, characterized in that: include: A testing platform (1) and a testing mechanism arranged on the testing platform (1); The detection mechanism comprises a support base (2) detachably mounted on the upper end of the detection platform (1), a detection base (3) movably arranged on one side of the support base (2), a detection component detachably mounted on the support base (2), and a clamping component arranged on the detection base (3); The detection platform (1) is provided with a driving motor (4) for controlling the movement of the detection seat (3) and a screw transmission device (5) detachably connected to the detection seat (3); The detection assembly comprises a detection hydraulic cylinder (6) detachably mounted on the upper end of the support seat (2), a connecting piece (7) detachably connected to the output shaft of the detection hydraulic cylinder (6), and a detection piece (8) detachably connected to the connecting piece (7); The clamping assembly comprises a first clamping block (9) fixedly mounted on the upper end of the detection seat (3), a second clamping block (10) movably arranged on one side of the first clamping block (9), and a buffer block (11) respectively arranged on the inner sides of the first clamping block (9) and the second clamping block (10); The clamping assembly further comprises a clamping cylinder (12) detachably mounted on the outside of the detection seat (3) and a moving part (13) connected to the output shaft of the clamping cylinder (12); The movable member (13) is provided with a reinforcing block (14) connected to the second clamping block (10).

2. A hardness testing device for robot parts production as claimed in claim 1, characterized in that: The support seat (2) has an L-shaped structure, the output shaft of the detection hydraulic cylinder (6) passes through the support seat (2) and is provided with an external joint (15), and the top end of the connecting member (7) is provided with a connecting head (16) connected to the external joint (15).

3. A hardness testing device for robot parts production according to claim 1, characterized in that: A connecting block (17) connected to the detection member (8) is provided at the bottom end of the connecting member (7), and a sealing block (18) in contact with the detection member (8) is provided on the connecting member (7).

4. A hardness testing device for robot parts production as claimed in claim 1, characterized in that: The moving member (13) comprises a moving rod (19) detachably connected to the output shaft of the clamping cylinder (12) and a moving block (20) vertically connected to the moving rod (19), and the reinforcing block (14) is vertically arranged on the upper end of the moving block (20).

5. The hardness testing device for robot parts production according to claim 1, characterized in that: Two groups of guide blocks (21) are symmetrically provided at the bottom end of the second clamping block (10), and a guide groove corresponding to the guide blocks (21) is provided at the upper end of the detection seat (3).

6. A hardness testing device for robot parts production as claimed in claim 1, characterized in that: The screw transmission device (5) comprises a screw member (22) rotatably arranged inside the detection platform (1) and two sets of screw nuts (23) movably arranged on the screw member (22), and a reinforcing rod (24) connected to the detection seat (3) is provided on the screw nut (23).

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