CN219275841U

CN219275841U - Brinell hardness tester manipulator

Info

Publication number: CN219275841U
Application number: CN202320102002.6U
Authority: CN
Inventors: 史卫波; 史栩屹; 王占德; 杜伟光; 王德仁
Original assignee: Laizhou Hengyi Testing Apparatus Co ltd
Current assignee: Laizhou Hengyi Testing Apparatus Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-30
Anticipated expiration: 2033-02-02

Abstract

The utility model provides a Brinell hardness tester manipulator, comprising: the automatic clamping device comprises a sclerometer main body, a workbench, a limiting hole and a test needle, wherein the workbench is fixedly connected to the top end of the sclerometer main body, the limiting hole is formed in the top end of the workbench, the electric push rod is fixedly connected to the inner wall of the top end of the sclerometer main body, the test needle is fixedly connected to the output end of the electric push rod, the pressure gauge is fixedly connected to the outer wall of the top end of the sclerometer main body, and the lifting device main body is fixedly connected to the left side of the top end of the sclerometer main body.

Description

Brinell hardness tester manipulator

Technical Field

The utility model belongs to the technical field of durometer auxiliary parts, and particularly relates to a Brinell durometer manipulator.

Background

The hardness tester is a hardness testing instrument, when some metal materials are used, the hardness of the metal materials needs to be tested by using the hardness tester in order to know parameters of the metal materials, and a Brinell hardness tester manipulator needs to be used for testing conveniently;

when the existing Brinell hardness tester manipulator is used, most of the manipulator is that a clamping plate directly clamps the outer wall of a metal material, the manipulator descends to enable the metal material to be attached to a workbench, when the hardness tester detects the shape of the metal material, the metal material is easy to move when stressed due to the attachment of the metal material to the workbench, and the detection data is influenced!

In summary, the present utility model provides a brinell hardness tester manipulator to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a Brinell hardness tester manipulator which is used for solving the problems that most of the prior art is that a clamping plate directly clamps the outer wall of a metal material, the manipulator descends to enable the metal material to be attached to a workbench, and when the hardness tester detects the shape of the metal material, the metal material is easy to move when stressed due to the attachment of the metal material to the workbench, so that detection data is influenced and the like.

A brinell hardness tester robot, comprising: the automatic testing device comprises a sclerometer main body, a workbench, a limiting hole and a testing needle, wherein the workbench is fixedly connected to the top end of the sclerometer main body, the limiting hole is formed in the top end of the workbench, an electric push rod is fixedly connected to the inner wall of the top end of the sclerometer main body, the testing needle is fixedly connected to the output end of the electric push rod, a pressure gauge is fixedly connected to the outer wall of the top end of the sclerometer main body, a lifting device main body is fixedly connected to the left side of the top end of the sclerometer main body, and a rotating mechanism is fixedly connected to the top end of the lifting device main body.

Preferably, the rotary mechanism comprises a servo motor, a first gear, a second gear, a rotary block, a connecting sleeve and a rotary rod, wherein the first gear is fixedly connected with the output end of the servo motor, the second gear is meshed with the outer wall of the first gear, the rotary block is fixedly connected with the bottom end of the second gear, the connecting sleeve is nested on the outer wall of the rotary block, the rotary rod is fixedly connected with the top end of the second gear, and the outer wall of the bottom end of the servo motor is fixedly connected with the top end of the lifting device main body.

Preferably, the top fixedly connected with frame main part of rotary rod, the outer wall right side fixedly connected with rotating electrical machines of frame main part, the output fixedly connected with threaded rod of rotating electrical machines, the outer wall threaded connection of threaded rod has movable block, the inner wall of movable block runs through there are two sets of gag levers, the outer wall right side fixedly connected with clamp splice of movable block, the outer wall laminating of clamp splice has metal material.

Preferably, the section of the rotating block is convex, the bottom end of the connecting sleeve is fixedly connected with the top end of the lifting device main body, and the servo motor is provided with a control switch.

Preferably, the outer wall of the threaded rod is provided with two groups of threads, and the directions of the two groups of threads are opposite.

Preferably, one side section of the clamping block is arc-shaped, and the rotary motor is provided with a control switch.

Preferably, the central axis of the workbench, the central axis of the limiting hole, the central axis of the test needle and the central axis of the metal material are positioned on the same straight line, and the electric push rod is provided with a control switch.

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

1. according to the utility model, the servo motor works, under the meshing of the first gear and the second gear and the connection of the rotating block, the connecting sleeve, the rotating rod and the frame main body, so that two groups of clamping blocks move to the left side of the Brinell hardness tester, the automatic rotation of the mechanical arm is realized, the bottom end of a metal material is attached to a workbench, and meanwhile, the metal material is embedded into a limiting hole, so that the metal material is fixed, and the realization data is more accurate;

2. according to the utility model, the lifting device body is operated by a worker to drive the manipulator to descend, so that the bottom end of the metal material is attached to the workbench, and meanwhile, the manipulator is embedded into the limiting hole to enable the rotating motor to operate, and under the connection of the threaded rod, the two groups of limiting rods and the two groups of movable blocks, the two groups of clamping blocks are driven to be separated from the metal material, so that the metal materials with different outer diameters can be conveniently fixed.

Drawings

FIG. 1 is a schematic view of the overall connection part structure of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting part of the frame body of the present utility model;

FIG. 3 is a schematic cross-sectional view of the connecting portion of the connecting sleeve of the present utility model;

fig. 4 is a schematic sectional view of the connecting portion of the frame body of the present utility model.

In the figure:

1. a durometer body; 2. a work table; 3. a limiting hole; 4. an electric push rod; 5. a test needle; 6. a pressure gauge; 7. a lifting device body; 8. a rotation mechanism; 801. a servo motor; 802. a first gear; 803. a second gear; 804. a rotating block; 805. connecting sleeves; 806. a rotating rod; 9. a frame body; 10. a rotating electric machine; 11. a threaded rod; 12. a movable block; 13. a limit rod; 14. clamping blocks; 15. a metal material.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1, the present utility model provides a brinell hardness tester robot, comprising: the novel electric hardness tester comprises a hardness tester main body 1, a workbench 2, a limiting hole 3 and a test needle 5, wherein the workbench 2 is fixedly connected to the top end of the hardness tester main body 1, the limiting hole 3 is formed in the top end of the workbench 2, the electric push rod 4 is fixedly connected to the inner wall of the top end of the hardness tester main body 1, the test needle 5 is fixedly connected to the output end of the electric push rod 4, the pressure gauge 6 is fixedly connected to the outer wall of the top end of the hardness tester main body 1, the lifting device main body 7 is fixedly connected to the left side of the top end of the hardness tester main body 1, the rotating mechanism 8 is fixedly connected to the top end of the lifting device main body 7, and the novel electric hardness tester is favorable for workers to work the electric push rod 4 to drive the test needle 5 and detect a metal material 15 at the top end of the workbench 2.

Referring to fig. 2 and 3, the rotating mechanism 8 includes a servo motor 801, a first gear 802, a second gear 803, a rotating block 804, a connecting sleeve 805 and a rotating rod 806, the output end of the servo motor 801 is fixedly connected with the first gear 802, the outer wall of the first gear 802 is meshed with the second gear 803, the bottom end of the second gear 803 is fixedly connected with the rotating block 804, the outer wall of the rotating block 804 is nested with the connecting sleeve 805, the top end of the second gear 803 is fixedly connected with the rotating rod 806, the bottom end outer wall of the servo motor 801 is fixedly connected with the top end of the lifting device main body 7, the servo motor 801 is facilitated to work by workers, and finally, the two groups of clamping blocks 14 are driven to move to the left side of the brinell hardness tester, so that the brinell hardness tester is prevented from affecting the detection of the hardness of the metal material 15.

Referring to fig. 2 and 4, the top end of the rotary rod 806 is fixedly connected with the frame body 9, the right side of the outer wall of the frame body 9 is fixedly connected with the rotary motor 10, the output end of the rotary motor 10 is fixedly connected with the threaded rod 11, the outer wall of the threaded rod 11 is in threaded connection with the movable block 12, two groups of limiting rods 13 penetrate through the inner wall of the movable block 12, the right side of the outer wall of the movable block 12 is fixedly connected with the clamping block 14, the outer wall of the clamping block 14 is attached with the metal material 15, the rotary motor 10 is facilitated to work by workers, and finally the two groups of clamping blocks 14 are driven to clamp the metal material 15.

Referring to fig. 2, the cross section of the rotating block 804 is convex, the bottom end of the connecting sleeve 805 is fixedly connected with the top end of the lifting device main body 7, and the servo motor 801 is provided with a control switch, which is beneficial to preventing the second gear 803 from moving up and down under the connection of the rotating block 804.

Referring to fig. 4, two sets of threads are disposed on the outer wall of the threaded rod 11, and the two sets of threads are opposite in direction, so that the threaded rod 11 can rotate to drive the two sets of movable blocks 12 to move in different directions.

Referring to fig. 4, the cross section of one side of the clamping blocks 14 is arc-shaped, and the rotary electric machine 10 is provided with a control switch, which is beneficial for a worker to make the rotary electric machine 10 work, and finally drives the two groups of clamping blocks 14 to clamp the metal materials 15 with different outer diameters.

Please refer to fig. 1, the central axis of the workbench 2, the central axis of the limiting hole 3, the central axis of the test needle 5 and the central axis of the metal material 15 are located in the same straight line, and the electric push rod 4 is provided with a control switch, which is favorable for the staff to make the electric push rod 4 work, drive the test needle 5 to descend, detect the hardness of the central position of the metal material 15, and make the experimental data more accurate.

The specific working principle is as follows: as shown in fig. 1-4, when the mechanical arm of the brinell hardness tester is used, a worker makes the lifting device main body 7 work, drives the mechanical arm to descend so as to enable the bottom end of the metal material 15 to be attached to the workbench 2, and is embedded into the limiting hole 3, makes the rotating motor 10 work, drives the threaded rod 11 to rotate, and under the limiting of the two groups of limiting rods 13, makes the two groups of movable blocks 12 separate, drives the two groups of clamping blocks 14 to separate from the metal material 15, makes the lifting device main body 7 work, drives the mechanical arm to ascend, and when the mechanical arm moves to a specified position, makes the servo motor 801 work, drives the first gear 802 and the second gear 803 to move in an engaged manner so as to enable the rotating block 804 to rotate along the connecting sleeve 805, drives the rotating rod 806 to rotate, and under the connection of the frame main body 9, so that the two groups of clamping blocks 14 move to the left side of the brinell hardness tester, and the metal material 15 and the workbench 2 are quickly docked.

The staff makes electric putter 4 work, drives test needle 5 decline, detects the hardness of metal material 15, when the outer wall of metal material 15 damages, observes pressure through manometer 6.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. A brinell hardness tester robot, comprising: the automatic test device is characterized in that the workbench (2) is fixedly connected to the top end of the sclerometer main body (1), the limit hole (3) is formed in the top end of the workbench (2), the electric push rod (4) is fixedly connected to the inner wall of the top end of the sclerometer main body (1), the test needle (5) is fixedly connected to the output end of the electric push rod (4), the pressure gauge (6) is fixedly connected to the outer wall of the top end of the sclerometer main body (1), the lifting device main body (7) is fixedly connected to the left side of the top end of the sclerometer main body (1), and the rotating mechanism (8) is fixedly connected to the top end of the lifting device main body (7).

2. A brinell hardness tester robot as defined in claim 1, wherein: rotary mechanism (8) include servo motor (801), first gear (802), second gear (803), rotatory piece (804), adapter sleeve (805) and rotary rod (806), the output fixedly connected with first gear (802) of servo motor (801), the outer wall meshing of first gear (802) has second gear (803), the bottom fixedly connected with rotatory piece (804) of second gear (803), the outer wall nestification of rotatory piece (804) has adapter sleeve (805), the top fixedly connected with rotary rod (806) of second gear (803), the bottom outer wall of servo motor (801) and the top fixed connection of elevating gear main part (7).

3. A brinell hardness tester robot as defined in claim 2, wherein: the top fixedly connected with frame main part (9) of rotary rod (806), the outer wall right side fixedly connected with rotating electrical machines (10) of frame main part (9), the output fixedly connected with threaded rod (11) of rotating electrical machines (10), the outer wall threaded connection of threaded rod (11) has movable block (12), the inner wall of movable block (12) runs through two sets of gag lever posts (13), the outer wall right side fixedly connected with clamp splice (14) of movable block (12), the outer wall laminating of clamp splice (14) has metal material (15).

4. A brinell hardness tester robot as defined in claim 2, wherein: the section of the rotating block (804) is convex, the bottom end of the connecting sleeve (805) is fixedly connected with the top end of the lifting device main body (7), and a control switch is arranged on the servo motor (801).

5. A brinell hardness tester robot as set forth in claim 3, wherein: the outer wall of the threaded rod (11) is provided with two groups of threads, and the directions of the two groups of threads are opposite.

6. A brinell hardness tester robot as set forth in claim 3, wherein: one side section of the clamping block (14) is arc-shaped, and a control switch is arranged on the rotating motor (10).

7. A brinell hardness tester robot as defined in claim 1, wherein: the central axis of workstation (2), the central axis of spacing hole (3), the central axis of test needle (5) and the central axis of metal material (15) are located the same straight line, be provided with control switch on electric putter (4).