CN218297903U

CN218297903U - Hardness detection equipment for metal material

Info

Publication number: CN218297903U
Application number: CN202220906512.4U
Authority: CN
Inventors: 马晓娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2023-01-13
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a hardness check out test set for metal material relates to metal material hardness and detects technical field work board, the last fixed surface of work board is connected with two symmetrical workstations, two the equal fixedly connected with double-shaft motor in a side that the workstation was kept away from each other, include. It can be through setting up the working plate, fixing device, the threaded rod, the spout, bevel gear one, slider two, double-shaft motor, stopper two, bevel gear two, the connecting block, the cushion, mutually support the position of adjustment fixing device that can be nimble between the workstation, thereby realize detecting the metal of multiple specification, the effectual practicality that increases the device, through setting up the rack, the rotating electrical machines, a controller, the detection device connecting rod, the carousel, the rectangle piece, slide bar one, mutually support between the slider one can make the reciprocating motion that detection device controlled, make that detection device can the multiposition detect the metal, improve the degree of accuracy that detects, and then make the exact judgement.

Description

Hardness detection equipment for metal material

Technical Field

The utility model relates to a metal material hardness detects technical field, specifically is a hardness test equipment for metal material.

Background

Currently, the definition of the hardness of a metal material is: the ability of a material to resist the indentation of another harder material. The hardness detection is the most rapid, economic and simple test method for evaluating the mechanical property of the metal. The main purpose of hardness testing is to determine the suitability of a material or the effect of a special hardening or softening treatment of a material for its intended use. For the tested material, the hardness represents the comprehensive performance of various physical quantities such as elasticity, plasticity, strength, toughness, abrasion resistance and the like reflected under the action of a certain pressure head and a test force. At present, with the rapid development of infrastructure in China, various high-strength materials are widely applied to various projects, and the hardness detection of the materials is used as an important index for evaluating the performance of the materials, so that the improvement of the hardness detection efficiency of the metal materials has positive economic benefits for a detection mechanism.

The existing metal material hardness detection equipment is generally inconvenient to detect metal materials with different specifications, has a small detection range, cannot detect the metal to be detected at multiple positions, and only can detect one small surface, so that the detection effect is not accurate enough, and the judgment on the metal is influenced; to this end, we provide a hardness testing apparatus for metal materials that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hardness testing equipment for metal material in order to compensate the not enough of prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a hardness detection equipment for metal material, includes the working plate, the last fixed surface of working plate is connected with two symmetrical workstations, two the equal fixedly connected with double-shaft motor in a side that the workstation kept away from each other, two the equal fixedly connected with two symmetrical stopper two in a side that the workstation kept away from each other, two output of double-shaft motor is connected with the inner wall rotation of four stopper two respectively, two the equal fixedly connected with bevel gear two in surface of two output pivots of double-shaft motor, two the upper surface of workstation all articulates through the round pin axle has two symmetrical fixing device, four the spout has all been seted up to fixing device's inside, four the equal sliding connection in inner wall of spout has slider two, four the equal fixedly connected with connecting block in upper surface of slider two, two the equal fixedly connected with connecting block in surface of the upper surface of workstation, four the inner wall of cushion all rotates and is connected with, four the surface of threaded rod respectively with the inner wall threaded connection of four connecting blocks, four the equal fixedly connected with bevel gear one in one end that the connecting block was kept away from to the threaded rod, four the surface of bevel gear one meshes with the outer surface of four threaded rod two threaded rod respectively mutually.

The utility model discloses a rotary table, including working plate, rotary motor output shaft, inner wall, slider, detection device, last fixed surface of rack is connected with the rotating electrical machines the bottom of rotating electrical machines output shaft runs through the rack and extends to the outside of rack, the inner wall of rack with the surface of rotating electrical machines output shaft rotates to be connected, the bottom fixedly connected with carousel of rotating electrical machines output shaft, the bottom surface of carousel articulates through round pin axle has the connecting rod, the bottom surface fixedly connected with rectangular block of rack, the inside of rectangular block is provided with slide bar one, the both ends of slide bar one with the left inner wall and the right inner wall fixed connection of rectangular block, the inner wall sliding connection of rectangular block has slider one, the inner wall of slider one with the surface sliding connection of slide bar one, the connecting rod is kept away from the one end of carousel and is articulated through round pin axle with the surface of slider one, detection device is installed to the bottom surface of slider one, the last surface mounting of rack has the controller.

Furthermore, four equal fixedly connected with support columns in angle of bottom surface of the working plate, four equal fixedly connected with slipmat in bottom surface of support column.

Furthermore, two symmetrical handrails are arranged outside the working plate, and one side, close to each other, of the two handrails is fixedly connected with the left side face and the right side face of the working plate respectively.

Furthermore, the upper surface of the rack is fixedly connected with a tool box, and the front surface of the tool box is fixedly connected with a handle.

Furthermore, two equal fixedly connected with two symmetrical stopper one of a side that the workstation keeps away from each other, four the inside of stopper one is connected with the surface rotation of two output pivots of two double-shaft motor respectively.

Furthermore, a base plate is arranged above the working plate, and the bottom surface of the base plate is fixedly connected with the upper surface of the working plate.

Furthermore, the inner walls of the four sliding grooves are fixedly connected with second sliding rods, and the outer surfaces of the second sliding rods are respectively in sliding connection with the inner walls of the four second sliding blocks.

Compared with the prior art, the hardness detection equipment for the metal material has the following beneficial effects:

1. the utility model discloses a set up the work plate, fixing device, the threaded rod, the spout, bevel gear one, slider two, the biax motor, stopper two, bevel gear two, the connecting block, the cushion, mutually support the position of adjustment fixing device that can be nimble between the workstation, thereby realize detecting the metal of multiple specification, the effectual practicality that increases the device, through setting up the rack, the rotating electrical machines, a controller, the detection device connecting rod, the carousel, the rectangle piece, slide bar one, mutually support between the slider one can make the reciprocating motion about detection device is done, make the detection device can the multiposition detect the metal, improve the degree of accuracy that detects, and then make correct judgement.

2. The utility model discloses a set up the support column and can increase the frictional force between device and the contact surface, make the device more stable on the contact surface, through setting up the handrail, can make things convenient for the staff to remove the device, can make things convenient for the staff instrument of taking through setting up the toolbox, improve the practicality of device, through setting up stopper one, can play the effect of auxiliary stay, make the device more smooth in work, can make the metal that is detected more stable in the detection through setting up the backing plate, improve the degree of accuracy that detects, can make the more smooth that two sliders removed through setting up slide bar two.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the bottom view of the present invention;

fig. 4 is a side view schematic structure diagram of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a working plate; 2. a rack; 3. a handle; 4. a tool box; 5. a rotating electric machine; 6. a controller; 7. a detection device; 8. a fixing device; 9. a backing plate; 10. a support column; 11. a handrail; 12. a connecting rod; 13. a turntable; 14. a rectangular block; 15. a first sliding rod; 16. a first sliding block; 17. a threaded rod; 18. a chute; 19. a first bevel gear; 20. a first limiting block; 21. a dual-axis motor; 22. a second limiting block; 23. a second bevel gear; 24. a second sliding rod; 25. connecting blocks; 26. a work table; 27. a second sliding block; 28. and a cushion block.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

This embodiment provides a hardness detection equipment for metal material, and the device can realize detecting the metal of multiple specification to the scope that detects is wider, improves the rate of accuracy that the device detected.

Referring to fig. 1 to 5, a hardness testing apparatus for metal materials comprises a working plate 1, four corners of the bottom surface of the working plate 1 are fixedly connected with supporting columns 10, bottom surfaces of the four supporting columns 10 are fixedly connected with anti-slip pads, and the friction force between a device and a contact surface can be increased by arranging the supporting columns 10, so that the device is more stable on the contact surface.

The upper surface of working plate 1 is fixed with two symmetrical workstation 26, the equal fixedly connected with biax motor 21 in a side that two workstation 26 kept away from each other, two symmetrical stopper one 20 in the equal fixedly connected with in a side that two workstation 26 kept away from each other, the inside of four stopper one 20 is rotated with the surface of two output pivots of two biax motors 21 respectively and is connected, through setting up stopper one 20, can play the effect of auxiliary stay, make the device more smooth in work.

Two symmetrical stopper two 22 of the equal fixedly connected with in side that two workstation 26 kept away from each other, two outputs of two double-shaft motor 21 rotate with the inner wall of four stopper two 22 respectively and are connected, the equal fixedly connected with bevel gear two 23 of surface of two output pivots of two double-shaft motor 21, the upper surface of two workstation 26 all articulates through the round pin axle has two symmetrical fixing device 8, the top of working plate 1 is provided with backing plate 9, the bottom surface of backing plate 9 and the upper surface fixed connection of working plate 1, can make the metal that is detected more stable when detecting through setting up backing plate 9, improve the degree of accuracy that detects.

The four fixing devices 8 are all provided with the sliding grooves 18, the inner walls of the four sliding grooves 18 are all slidably connected with the two sliding blocks 27, the inner walls of the four sliding grooves 18 are all fixedly connected with the two sliding rods 24, the outer surfaces of the two sliding rods 24 are respectively slidably connected with the inner walls of the two sliding blocks 27, and the two sliding blocks 27 can move more smoothly by the aid of the two sliding rods 24.

The outside of working plate 1 is provided with two symmetrical handrails 11, and one side that two handrails 11 are close to each other respectively with the left surface and the right flank fixed connection of working plate 1, through setting up handrail 11, can make things convenient for the staff to remove the device.

The connecting blocks 25 are fixedly connected to the upper surfaces of the four second sliding blocks 27, the two symmetrical cushion blocks 28 are fixedly connected to the upper surfaces of the two working tables 26, the inner walls of the four cushion blocks 28 are connected with the threaded rods 17 in a rotating mode, the outer surfaces of the four threaded rods 17 are connected with the inner walls of the four connecting blocks 25 in a threaded mode respectively, the one ends, far away from the connecting blocks 25, of the four threaded rods 17 are fixedly connected with the first bevel gears 19, and the outer surfaces of the four first bevel gears 19 are meshed with the outer surfaces of the four second bevel gears 23 respectively.

The upper surface of working plate 1 is fixedly connected with rack 2, and the upper surface of rack 2 is fixedly connected with toolbox 4, and the positive fixedly connected with handle 3 of toolbox 4 can make things convenient for the staff to take the instrument through setting up toolbox 4, improves the practicality of device.

The last fixed surface of rack 2 is connected with the bottom of 5 output pivots of rotating electrical machines 5 and runs through rack 2 and extend to the outside of rack 2, and the inner wall of rack 2 is connected with the surface rotation of 5 output pivots of rotating electrical machines, and the bottom fixed connection of 5 output pivots of rotating electrical machines has carousel 13, and the bottom surface of carousel 13 articulates through round pin axle has connecting rod 12.

The bottom surface fixedly connected with rectangular block 14 of rack 2, the inside of rectangular block 14 is provided with slide bar 15, the both ends of slide bar 15 and the left inner wall and the right inner wall fixed connection of rectangular block 14, the inner wall sliding connection of rectangular block 14 has slider 16, the inner wall of slider 16 and the surface sliding connection of slide bar 15, the one end that carousel 13 was kept away from to connecting rod 12 is articulated through the round pin axle with the surface of slider 16, detection device 7 is installed to the bottom surface of slider 16, the last surface mounting of rack 2 has controller 6.

The controller 6 and the detection device 7 are conventional mechanisms, and the controller 6 can control the detection device 7 to detect the metal.

The working principle is as follows: firstly, the device is moved to a specified position through the handrail 11, then two double-shaft motors 21 are started, when the double-shaft motors 21 rotate, the two conical gears 23 are driven to rotate, when the two conical gears 23 rotate, the first conical gears 19 can rotate, when the first conical gears 19 rotate, the threaded rods 17 can rotate, as the outer surfaces of the threaded rods 17 are in threaded connection with the connecting blocks 25, the fixing devices 8, the sliding grooves 18, the second sliding rods 24 and the second sliding blocks 27 are arranged to be matched with each other, when the threaded rods 17 rotate, the second sliding blocks 27 can be driven to move, the fixing devices 8 can move while moving, then every two fixing devices 8 are far away from each other by controlling the double-shaft motors 21, then the metal to be detected is placed on the upper surface of the backing plate 9, then the double-shaft motors 21 are controlled again to enable every two fixing devices 8 to be close to each other until the metal to be detected is firmly fixed, then the controller 6 is started to detect the metal, then, according to the size of the metal, when the rotary motors 5 are started, the rotary motors 5 rotate, the rotary disc 13 can make circular motion, meanwhile, one sliding rod 15 can be driven, the left and right reciprocating motion of the sliding rods 15 can be adjusted to a proper position, and the metal can be detected again, and the metal detection rate is accurately improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A hardness testing apparatus for metal materials, comprising a work plate (1), characterized in that: the upper surface of the working plate (1) is fixedly connected with two symmetrical working tables (26), one side surface, far away from each other, of the two working tables (26) is fixedly connected with a double-shaft motor (21), one side surface, far away from each other, of the two working tables (26) is fixedly connected with two symmetrical limiting blocks (22), two output ends of the double-shaft motor (21) are rotatably connected with the inner walls of the four limiting blocks (22) respectively, the outer surfaces of two output rotating shafts of the double-shaft motor (21) are fixedly connected with a bevel gear II (23), the upper surfaces of the two working tables (26) are hinged with two symmetrical fixing devices (8) through pin shafts, sliding grooves (18) are formed in the four fixing devices (8), the inner walls of the four sliding grooves (18) are slidably connected with sliding blocks II (27), the upper surfaces of the four sliding blocks II (27) are fixedly connected with connecting blocks (25), the upper surfaces of the two working tables (26) are fixedly connected with two symmetrical cushion blocks (28), the inner walls of the four threaded rods (28) are rotatably connected with the inner walls of the threaded rods (17), and the four threaded rods (17) are connected with one end of the inner walls of the connecting blocks (17) respectively, the outer surfaces of the four first bevel gears (19) are meshed with the outer surfaces of the four second bevel gears (23) respectively;

the last fixed surface of working plate (1) is connected with rack (2), the last fixed surface of rack (2) is connected with rotating electrical machines (5) output the bottom of pivot and run through rack (2) and extend to the outside of rack (2), the inner wall of rack (2) with the surface of rotating electrical machines (5) output the pivot rotates and connects, the bottom fixedly connected with carousel (13) of rotating electrical machines (5) output the pivot, the bottom surface of carousel (13) articulates through the round pin axle has connecting rod (12), the bottom surface fixedly connected with rectangular block (14) of rack (2), the inside of rectangular block (14) is provided with slide bar (15), the both ends of slide bar (15) with left inner wall and right inner wall fixed connection of rectangular block (14), the inner wall sliding connection of rectangular block (14) has slider (16), the inner wall of slider (16) with the surface sliding connection of slide bar (15), the one end that carousel (13) was kept away from in connecting rod (12) and the surface of slider (16) pass through the round pin axle, slider (16) articulated last surface detection device (7) is installed and is gone up table device (6).

2. The hardness detecting apparatus for a metal material according to claim 1, wherein: four equal fixedly connected with support column (10) in four angles of working plate (1) bottom surface, four the equal fixedly connected with slipmat in bottom surface of support column (10).

3. The hardness detecting apparatus for a metal material according to claim 1, wherein: two symmetrical handrails (11) are arranged outside the working plate (1), and one side, close to each other, of the two handrails (11) is fixedly connected with the left side face and the right side face of the working plate (1) respectively.

4. The hardness detecting apparatus for a metal material according to claim 1, wherein: the upper surface of rack (2) is fixed and is connected with toolbox (4), the front fixedly connected with handle (3) of toolbox (4).

5. The hardness detecting apparatus for a metal material according to claim 1, wherein: two a side that workstation (26) kept away from each other all fixedly connected with two symmetrical stopper one (20), four the inside of stopper one (20) is connected with the surface rotation of two output pivots of two biaxial motor (21) respectively.

6. The hardness detecting apparatus for a metal material according to claim 1, wherein: a backing plate (9) is arranged above the working plate (1), and the bottom surface of the backing plate (9) is fixedly connected with the upper surface of the working plate (1).

7. The hardness detecting apparatus for a metal material according to claim 1, wherein: the inner walls of the four sliding grooves (18) are fixedly connected with second sliding rods (24), and the outer surfaces of the second sliding rods (24) are respectively in sliding connection with the inner walls of the second sliding blocks (27).