CN218524515U

CN218524515U - Device for detecting hardness of metal material

Info

Publication number: CN218524515U
Application number: CN202221906844.9U
Authority: CN
Inventors: 侯剑平
Original assignee: China Test Technology Tianjin Testing Technology Co ltd
Current assignee: China Test Technology Tianjin Testing Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-02-24
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a device for detecting metal material hardness relates to hardness detection technical field. The utility model discloses a device body, fixing device and detection device, fixing device and device body upper surface sliding fit, detection device set up at device body upper surface. The utility model discloses a fixing device implements fixedly to required detection material, prevents that the testing process sample from appearing skidding, takes place the skew, results in the testing result inaccurate, ensures that the detection operation is stably gone on, and the device body is convenient for treat the different positions of test sample and implement the detection with detection device mutually supporting simultaneously, need not the adjusting position, and is fixed again, has reduced the staff and has adjusted the work burden at detection position, has improved the flexibility of device and has detected the accuracy nature of data greatly, has made things convenient for the use.

Description

Device for detecting hardness of metal material

Technical Field

The utility model belongs to the technical field of the hardness detects, especially, relate to a device for detecting metal material hardness.

Background

Metal hardness is a mechanical property index that measures the degree of softness and hardness of a metal material and represents the ability to resist deformation in a localized volume on the surface of the metal. In order to obtain the most suitable direction and range of application of the metal material, the hardness of the metal material is usually detected by a hardness detecting device.

The existing hardness detection device is not convenient for taking and placing metal materials in the process of detecting the metal materials, and simultaneously detects different positions on the surface of the metal materials, needs to manually adjust the placement angle of the metal materials and fixes the metal materials again, so that the workload of workers is increased, the detection efficiency is influenced, and the practicability is poor. To this end, we propose a device for detecting the hardness of a metallic material.

SUMMERY OF THE UTILITY MODEL

In view of the defects and shortcomings of the prior art, the device for detecting the hardness of the metal material is provided.

Technical scheme

The utility model relates to a device for detecting the hardness of a metal material, which comprises a device body, a fixing device and a detection device, wherein the fixing device is in sliding fit with the upper surface of the device body;

the device body includes the base, first spout has been seted up to the base upper surface, fixing device is including examining test table, it is connected with the slide to examine test table lower surface, slide and first spout sliding fit, it has the second fixed plate, two all to weld in both sides around the test table upper surface the second fixed plate surface threaded connection has the second screw rod, the second screw rod leans on inboard one end to be connected with rubber splint, detection device includes fixed bolster and slider, the fixed bolster welding is at the base upper surface, the second spout has all been seted up on the fixed bolster left and right sides surface, slider and second spout sliding fit, the slider lower surface is connected with electric putter, electric putter lower extreme is installed and is examined the head.

Through slide and first spout sliding fit are convenient for adjust and are examined the test table and remove, have made things convenient for waiting to detect getting of metal material and have been put, are convenient for to detect the different positions at the horizontal position of metal material simultaneously, and the sliding fit of slider and second spout is convenient for drive and is detected first back-and-forth movement, has realized detecting the different positions at the vertical position of metal material, and then has reached and has carried out the purpose that detects to the different positions in metal sample surface, has improved the flexibility and the practicality of device to and the accurate nature of detection data.

Preferably, the base upper surface left and right sides is provided with first fixed plate relatively, two be provided with first screw rod between the first fixed plate, first screw rod and detection platform screw-thread fit, just first screw rod left end passes first fixed plate and is connected with the motor, the slide bar is all installed to both sides around the first screw rod, and two the slide bar all runs through and detects the platform.

Preferably, the surface welding has a plurality of supporting legs under the base, the supporting leg lower surface is connected with the callus on the sole.

Preferably, the upper surface of the detection table is provided with a rubber pad.

Preferably, the inner side surface of the rubber clamping plate is in a wave-shaped section.

Preferably, the right surface of the sliding block is provided with a detection host.

The utility model has the advantages that:

1. the utility model discloses a slide and first spout sliding fit, be convenient for adjust and examine the test table and control and remove, made things convenient for wait to detect metal material and got and put, be convenient for simultaneously detect the different positions at the horizontal position of metal material, the sliding fit of slider and second spout, be convenient for drive detection head back-and-forth movement, realized detecting the different positions at the vertical position of metal material, and then reached and carried out the purpose that detects to the different positions in metal sample surface, the flexibility and the practicality of device have been improved to and detect the accurate nature of data.

2. The utility model discloses a second screw rod mutually supports with rubber splint, realizes that the clamp of not unidimensional metal material is tight fixed, ensures the steadiness of testing process metal material.

3. The utility model discloses a motor drives the rotation of first screw rod, realizes examining the horizontal slip of test table, has made things convenient for the use, and wherein the slide bar has improved the stability when examining the horizontal slip of test table, ensures to detect the operation and moves stably.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a cross-sectional view of a top view of the present invention;

FIG. 4 is a cross-sectional view of the front view of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 6 is an enlarged schematic view of a portion B in fig. 4.

In the figure: 100. a device body; 200. a fixing device; 300. a detection device; 101. a base; 102. a first chute; 103. a first fixing plate; 104. a first screw; 105. a motor; 106. a slide bar; 107. supporting legs; 108. a foot pad; 201. a detection table; 202. a slide base; 203. a second fixing plate; 204. a second screw; 205. a rubber splint; 206. a rubber pad; 301. a fixed bracket; 302. a slider; 303. a second chute; 304. an electric push rod; 305. a detection head; 306. and detecting the host.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

Referring to fig. 1-6, the present invention relates to a device for detecting hardness of metal material, which comprises a device body 100, a fixing device 200 and a detecting device 300, wherein the fixing device 200 is slidably engaged with the upper surface of the device body 100, and the detecting device 300 is disposed on the upper surface of the device body 100;

the device body 100 comprises a base 101, a first sliding groove 102 is formed in the upper surface of the base 101, the fixing device 200 comprises a detection table 201, a sliding seat 202 is connected to the lower surface of the detection table 201, the sliding seat 202 is in sliding fit with the first sliding groove 102, a second fixing plate 203 is welded to the front side and the rear side of the upper surface of the detection table 201, a second screw 204 is in threaded connection with the surface of the two second fixing plates 203, the second screw 204 is connected with a rubber clamping plate 205 through one end of the inner side, the detection device 300 comprises a fixing support 301 and a sliding block 302, the fixing support 301 is welded to the upper surface of the base 101, a second sliding groove 303 is formed in each of the left surface and the right surface of the fixing support 301, the sliding block 302 is in sliding fit with the second sliding groove 303, an electric push rod 304 is connected to the lower surface of the sliding block 302, and a detection head 305 is installed at the lower end of the electric push rod 304.

Through slide 202 and first spout 102 sliding fit, be convenient for adjust and examine and control about the platform 201, it gets of waiting to detect metal material to have made things convenient for, be convenient for detect the different positions at the horizontal position of metal material simultaneously and detect, the sliding fit of slider 302 and second spout 303, be convenient for drive detection head 305 back-and-forth movement, the different positions to the vertical position of metal material have been realized detecting, and then reached the purpose of detecting the different positions in metal sample surface, be convenient for obtain the multiunit and detect data, the flexibility and the practicality of device have been improved, the accurate nature of detection data has been guaranteed, second screw 204 and rubber splint 205 mutually support, be convenient for press from both sides tightly fixedly to the metal material of unidimensional not, ensure the steadiness of testing process metal material.

Base 101 upper surface left and right sides is provided with first fixed plate 103 relatively, be provided with first screw rod 104 between two first fixed plates 103, first screw rod 104 with examine test table 201 screw-thread fit, and first screw rod 104 left end passes first fixed plate 103 and is connected with motor 105, slide bar 106 is all installed to both sides around first screw rod 104, and two slide bars 106 all run through and examine test table 201, drive the rotation of first screw rod 104 through motor 105, the horizontal slip of examining test table 201 has been realized adjusting, use is facilitated, slide bar 106 has ensured the stability when examining test table 201 horizontal slip.

The welding of base 101 lower surface has a plurality of supporting legs 107, and supporting leg 107 lower surface is connected with callus on the sole 108, has improved the stability of device through supporting leg 107, and callus on the sole 108 is favorable to keeping the stability of equipment simultaneously, and then guarantees the stability of testing process.

Detect platform 201 upper surface and be provided with rubber pad 206, treat through rubber pad 206 and detect the sample and effectively play the guard action, improved the stability of testing process sample simultaneously, prevent to appear skidding, lead to the sample to take place the displacement, further ensured the stability of testing process sample.

The inner side surface of the rubber clamping plate 205 is a wavy section, and the stability of the sample in the clamping process is effectively improved through the wavy section of the rubber clamping plate 205, the sample is prevented from sliding and deviating in the detection process, and the stable operation of detection operation and the accuracy of the detection result are ensured.

Slider 302 right side surface mounting has detection host computer 306, is convenient for show the testing result through detecting host computer 306, makes things convenient for the measurement personnel to observe the record.

The working principle is as follows: the utility model drives the first screw 104 to rotate by the motor 105, and further drives the detection table 201 to slide leftwards under the sliding fit of the sliding seat 202 and the first sliding groove 102, so that a metal sample to be detected is conveniently placed on the upper surface of the rubber pad 206, and meanwhile, the second screw 204 is adjusted to drive the rubber clamping plates 205 on two sides to be close to each other, so as to clamp and fix the metal sample and ensure the stability of the sample to be detected;

in the detection process, the motor 105 rotates reversely to drive the detection table 201 to slide rightwards to be right below the fixed support 301, the electric push rod 304 controls the detection head 305 to move downwards to press the surface of the metal sample for hardness detection, and the detection result is displayed through the detection host 306, so that the detection result is convenient for a worker to watch and record;

the utility model discloses a rotation of the first screw rod 104 of motor 105 control, under the sliding fit of slide 202 and first spout 102, the drive detects the horizontal slip of platform 201, make things convenient for getting of metal sample to put, be convenient for simultaneously drive the horizontal slip that detects the sample, combine slider 302 and the sliding fit of second spout 303, slide around driving electric putter 304, and then adjust and detect head 305 back-and-forth movement, be convenient for carry out hardness detection to the different positions on metal sample surface, need not manual regulation metal sample's the angle of placing, the loaded down with trivial details procedure of fixing is carried out to metal sample again has been avoided, conveniently obtain the multiunit and detect data, the flexibility and the practicality of device have been improved, the accuracy nature of detecting data has been guaranteed.

It should be further explained that the utility model discloses well motor 105 model does: 86BYGH126, the detection host 306 model is: SW-6230.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting the hardness of a metal material comprises a device body (100), a fixing device (200) and a detection device (300), and is characterized in that the fixing device (200) is in sliding fit with the upper surface of the device body (100), and the detection device (300) is arranged on the upper surface of the device body (100);

the device body (100) comprises a base (101), first spout (102) have been seted up to base (101) upper surface, fixing device (200) is including examining test table (201), it is connected with slide (202) to examine test table (201) lower surface, slide (202) and first spout (102) sliding fit, it has second fixed plate (203), two all to weld in both sides around examining test table (201) upper surface second fixed plate (203) surface thread is connected with second screw rod (204), second screw rod (204) are leaned on inboard one end to be connected with rubber splint (205), detection device (300) are including fixed bolster (301) and slider (302), fixed bolster (301) welding is at base (101) upper surface, second spout (303) have all been seted up on both surfaces about fixed bolster (301), slider (302) and second spout (303) sliding fit, slider (302) lower surface is connected with electric putter (304), electric putter (304) lower extreme is installed and is examined test head (305).

2. The device for detecting the hardness of the metal material according to claim 1, wherein first fixing plates (103) are oppositely arranged on the left side and the right side of the upper surface of the base (101), a first screw (104) is arranged between the two first fixing plates (103), the first screw (104) is in threaded fit with the detection table (201), the left end of the first screw (104) penetrates through the first fixing plate (103) to be connected with a motor (105), sliding rods (106) are respectively arranged on the front side and the rear side of the first screw (104), and the two sliding rods (106) penetrate through the detection table (201).

3. The device for detecting the hardness of the metal material is characterized in that a plurality of supporting legs (107) are welded to the lower surface of the base (101), and foot pads (108) are connected to the lower surfaces of the supporting legs (107).

4. A device for detecting the hardness of a metal material according to claim 3, wherein the upper surface of the detection table (201) is provided with a rubber pad (206).

5. The apparatus for detecting hardness of metal material according to claim 4, wherein the slider (302) has a detection host (306) mounted on a right side surface thereof.

6. The apparatus for detecting hardness of metal material according to claim 5, wherein the inner side surface of said rubber clamping plate (205) has a wave-shaped cross section.