CN219890907U

CN219890907U - Portable sclerometer detection device

Info

Publication number: CN219890907U
Application number: CN202321351502.XU
Authority: CN
Inventors: 王安义; 齐颖; 孙杰; 陈丽; 贾春楠
Original assignee: Shandong Institute of Metrology
Current assignee: Shandong Institute of Metrology
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-24
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a portable sclerometer detection device in the technical field of hardness detection equipment, which comprises a box body, wherein a side frame is arranged on the outer wall of one side of the box body, a telescopic groove is formed in the side frame, and the portable sclerometer detection device is reasonable in structure.

Description

Portable sclerometer detection device

Technical Field

The utility model relates to the technical field of hardness detection equipment, in particular to a portable hardness tester.

Background

The durometer is a hardness testing instrument. Metal hardness measurement was defined as the earliest proposed hardness of Lei Aom mol, which indicates the ability of a material to resist pressing of hard objects into its surface. It is one of the important performance indexes of metal materials. Generally, the higher the hardness is, the better the wear resistance is, and the hardness test is the simplest and easy test method in the mechanical property test. In order to be able to replace certain mechanical tests with hardness tests, a relatively accurate conversion of hardness to strength is required in production.

The existing portable sclerometer detection device has the following defects: the portable durometer detection device generally adopts a multi-probe Brinell durometer, the multi-probe Brinell durometer is small and portable, and is convenient to carry, and is operated to be handheld, because the Brinell durometer needs to be equipped with a plurality of impact devices, the portable durometer detection device needs to be carried and is placed by adopting a corresponding tool box, thereby meeting the requirements of convenient carrying, when the hardness of the Brinell durometer is detected, because the Brinell durometer adopts a split type design, the host computer is connected with the probe through an aviation plug, the host computer is placed on one side during operation, the probes are held by both hands to detect and treat objects needing hardness detection, the detected object environment is harsher, and the surface is circular arc, under the condition that the host computer is difficult to place, the hardness detection treatment of the objects is further influenced, and meanwhile, the hardness detection effect of the portable durometer detection device is reduced, and the use effect of the portable durometer detection device is also influenced.

It is therefore necessary to develop a portable durometer test device.

Disclosure of Invention

The utility model aims to provide a portable sclerometer detection device, which is provided with a portable component, a sclerometer detector is placed in a foam placing plate on a box body, a moving wheel is arranged at the bottom of the box body, a handle is arranged at the top of the box body, and the box body can be pulled to move or lifted to move according to requirements, so that the sclerometer detector is convenient to carry.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable sclerometer detection device comprises a box body, wherein a side frame is arranged on the outer wall of one side of the box body, a telescopic groove is formed in the side frame, foam placing plates are arranged in the box body, a placing groove A is formed in one side of the surface of each foam placing plate, a sclerometer detector is arranged in the placing groove A, a sealing cover is arranged on the outer wall of the other side of the box body, and a portable assembly is arranged at the top of the side frame;

the portable assembly comprises a pull rod, and a pull plate is arranged at the top end of the pull rod.

Preferably, the movable wheels are arranged on two sides of the bottom of the box body, the support column is arranged on the other side of the top of the box body, and the handle is arranged in the center of the top of the box body.

Preferably, the standing groove B is formed in the other side of the surface of the foam board, an impact head is mounted in the standing groove B, the outer wall of the hardness tester is in sliding connection with the inner wall of the standing groove A, and the outer wall of the impact head is in sliding connection with the inner wall of the standing groove B.

Preferably, the sealing cover is hinged with the box body through a hinge, springs A are arranged above, below and in the center of the inner wall of one side of the sealing cover, and a pressing plate is arranged at one end of each spring A.

Preferably, the outer wall of pull rod and the inner wall sliding connection of expansion tank, the mounting groove has been seted up to the surface central point of arm-tie, splint are all installed to the inside both sides of mounting groove, one side outer wall top and the below of splint all are provided with spring B.

Preferably, one end of the spring B is fixedly connected with the inner wall of the mounting groove, threaded holes are formed in the center positions of the outer wall surfaces of the two sides of the pulling plate, a tightening screw rod is arranged in the threaded holes, and the outer wall of the tightening screw rod is in threaded connection with the inner wall of the threaded holes.

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

through being equipped with portable subassembly, place the sclerometer detector in placing the foam board on the box, and set up the bottom of box and remove the wheel, the top sets up the handle, can be according to the demand, the pulling box removes or mentions the box and remove the processing, thereby conveniently carry the sclerometer detector, through setting up portable subassembly in the side bearer on the box with gliding mode, utilize portable subassembly to have the effect of flexible and centre gripping, can stimulate portable subassembly and remove the processing to the box, when the sclerometer detector uses simultaneously, can install and carry out the centre gripping fixedly on portable subassembly, thereby reach the installation processing before the operation of sclerometer detector, reduce the problem that the sclerometer detector host computer was placed as far as possible, effectually improve the result of use to portable sclerometer detection device, also effectually improved portable sclerometer detection device's detection efficiency.

Drawings

FIG. 1 is a side cross-sectional view of the present utility model;

FIG. 2 is a side view of a foam deck for placement provided by the present utility model;

FIG. 3 is a side cross-sectional view of a portable assembly provided by the present utility model;

FIG. 4 is a perspective view of a box structure provided by the utility model;

fig. 5 is a perspective view of a part of the portable assembly according to the present utility model.

In the figure: 1. a case; 101. a side frame; 102. a telescopic slot; 103. a moving wheel; 104. a support post; 105. a handle; 2. placing a foam board; 201. a placing groove A; 202. a placement groove B; 203. a durometer detector; 204. an impact head; 3. a cover; 301. a spring A; 302. a pressing plate; 4. a portable assembly; 401. a pull rod; 402. pulling a plate; 403. a mounting groove; 404. a clamping plate; 405. a spring B; 406. a threaded hole; 407. and (5) pushing up the screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides the following technical scheme: the portable sclerometer detection device can effectively improve the use effect and the detection efficiency of the portable sclerometer detection device in the use process, and increases the portable assembly 4, referring to figures 1-5, the portable sclerometer detection device comprises a box body 1, a side frame 101 is arranged on the outer wall of one side of the box body 1, a telescopic groove 102 is arranged in the side frame 101, moving wheels 103 are arranged on two sides of the bottom of the box body 1, a support column 104 is arranged on the other side of the top of the box body 1, a handle 105 is arranged in the center of the top of the box body 1, the box body 1 can be matched with the moving wheels 103 for moving, the handle 105 can be pulled up to lift the box body 1 for moving, the box body 1 is convenient to carry, foam board 2 is arranged in the box body 1, a placing groove A201 is arranged on one side of the surface of the foam board 2, a sclerometer detector 203 is arranged in the placing groove A201, the sclerometer detector 203 is designed as LS253, the other side of the surface for placing the foam board 2 is provided with a placing groove B202, an impact head 204 is arranged in the placing groove B202, the outer wall of a durometer detector 203 is in sliding connection with the inner wall of the placing groove A201, the outer wall of the impact head 204 is in sliding connection with the inner wall of the placing groove B202, two groups or single groups of foam boards 2 are placed in the box 1, the durometer detector 203 and a plurality of groups of impact heads 204 are correspondingly placed in the placing groove A201 and the placing groove B202 on the placing foam board 2, after the durometer detector 203 and the plurality of groups of impact heads 204 are placed, the box 1 can be matched with a movable wheel 103 and a handle 105 to facilitate carrying operation of the durometer detector 203, a sealing cover 3 is arranged on the outer wall of the other side of the box 1, the sealing cover 3 is hinged with the box 1 through a hinge, a spring A301 is arranged above, below and at the inner wall of one side of the sealing cover 3, one end of the spring A301 is provided with a pressing plate 302, the pressing plate 302 is fixedly arranged on the inner wall of the sealing cover 3 together with the spring A301, when the sealing cover 3 is closed, the pressing plate 302 is matched with the spring A301 to compress the foam board 2, so that the phenomenon that the durometer detector 203 and the plurality of groups of impact heads 204 placed in the foam board 2 are separated from each other is avoided as much as possible, and the portable component 4 is arranged at the top of the side frame 101;

the portable component 4 comprises a pull rod 401, wherein a pull plate 402 is arranged at the top end of the pull rod 401, the outer wall of the pull rod 401 is in sliding connection with the inner wall of a telescopic groove 102, the pull plate 402 is inserted into the telescopic groove 102 on a side frame 101 from the pull rod 401 in a sliding manner, the pull rod 401 can perform telescopic sliding treatment on the side frame 101, a plurality of hole sites are formed on the surface of the pull rod 401, one hole site is correspondingly formed on the side frame 101, when the length of the pull rod 401 reaches a required position, a pin shaft or a bolt penetrates through the corresponding hole site, the pull plate 402 is pulled at the same time, the box body 1 can be pulled, a mounting groove 403 is formed in the center position of the surface of the pull plate 402, clamping plates 404 are arranged on two sides of the inner part of the mounting groove 403, springs B405 are arranged above and below the outer wall of one side of the clamping plates 404, one end of the springs B405 is fixedly connected with the inner wall of the mounting groove 403, two groups of the clamping plates 404 are fixedly matched with the springs B405 on the inner wall of the mounting groove 403, the clamping plate 404 is matched with the spring B405 to achieve the clamping effect, when the sclerometer detector 203 needs to detect the hardness of an object, the host machine of the sclerometer detector 203 is inserted into the mounting groove 403, the clamping plate 404 is matched with the spring B405 to clamp the host machine of the sclerometer detector 203, thereby achieving the mounting treatment of the host machine of the sclerometer detector 203, the center positions of the outer wall surfaces of the two sides of the pull plate 402 are provided with threaded holes 406, the inside of the threaded holes 406 is provided with the jacking screw 407, the outer wall of the jacking screw 407 is in threaded connection with the inner wall of the threaded holes 406, the two groups of jacking screws 407 are arranged in the threaded holes 406 on the pull plate 402 in a threaded connection manner, after the host machine of the sclerometer detector 203 is clamped, the jacking screw 407 is rotated until the clamping plate 404 is jacked, the host machine of the sclerometer detector 203 can be clamped and fixed, the mounting treatment is carried out before the operation of the sclerometer detector 203, the problem of placement of the main machine of the sclerometer detector is reduced as much as possible.

Working principle: when the utility model is used, one side of the bottom of the box body 1 is provided with the moving wheel 103, the top of the box body 1 is provided with the handle 105, the box body 1 can be matched with the moving wheel 103 for moving, the handle 105 can be pulled up, the box body 1 is lifted for moving, the box body 1 is convenient to carry, two groups or a single group of foam boards 2 are placed in the box body 1, the durometer detector 203 and the impact heads 204 are correspondingly placed in the placing grooves A201 and B202 on the foam boards 2, after the durometer detector 203 and the impact heads 204 are placed, the box body 1 can be matched with the moving wheel 103 and the handle 105, the durometer detector 203 is convenient to carry, the sealing cover 3 and the box body 1 are hinged by hinges, the pressing plate 302 is matched with the spring A301 to be fixedly arranged on the inner wall of the sealing cover 3, and when the sealing cover 3 is closed, the pressing plate 302 is matched with the spring A301, the pressing treatment can be carried out on the foam board 2, the phenomenon that the durometer detector 203 and the plurality of groups of impact heads 204 which are placed in the foam board 2 are separated is avoided as much as possible, the pulling plate 402 on the portable component 4 is inserted into the telescopic groove 102 on the side frame 101 in a sliding way by the pulling rod 401, the pulling rod 401 can carry out telescopic sliding treatment on the side frame 101, the surface of the pulling rod 401 is provided with a plurality of hole sites, the side frame 101 is correspondingly provided with one hole site, when the length of the pulling rod 401 reaches a required position, a pin shaft or bolts can penetrate the corresponding hole sites, the pulling plate 402 is pulled at the same time, the box body 1 can be pulled, the mounting groove 403 is arranged on the surface of the pulling plate 402, the two groups of clamping plates 404 are matched with the spring B405 to be fixed on the inner wall of the mounting groove 403, the clamping plates 404 are matched with the spring B405, and the clamping effect can be achieved, when the sclerometer detector 203 needs to detect the hardness of an object, the host computer of the sclerometer detector 203 is inserted into the mounting groove 403 and clamped by the clamping plate 404 and the spring B405, so that the host computer of the sclerometer detector 203 is mounted, two groups of tightening screws 407 are arranged in threaded holes 406 on the pulling plate 402 in a threaded connection mode, after the host computer of the sclerometer detector 203 is clamped, the tightening screws 407 are rotated until the clamping plate 404 is tightened, the host computer of the sclerometer detector 203 is clamped and fixed, the problem of placing the host computer of the sclerometer detector is reduced as much as possible by mounting the host computer of the sclerometer detector 203, the use effect of the portable sclerometer detector is effectively improved, and the detection efficiency of the portable sclerometer detector is also effectively improved.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a portable sclerometer detection device, includes box (1), install side bearer (101) on the outer wall of one side of box (1), expansion groove (102) have been seted up to the inside of side bearer (101), foam board (2) are all installed to the inside of box (1), standing groove A (201) have been seted up on one side of the surface of placing foam board (2), the internally mounted of standing groove A (201) has sclerometer detector (203), install closing cap (3) on the opposite side outer wall of box (1), its characterized in that: a portable component (4) is arranged at the top of the side frame (101);

the portable assembly (4) comprises a pull rod (401), and a pull plate (402) is arranged at the top end of the pull rod (401).

2. The portable durometer test device of claim 1, wherein: the movable wheels (103) are arranged on two sides of the bottom of the box body (1), the support column (104) is arranged on the other side of the top of the box body (1), and the handle (105) is arranged in the center of the top of the box body (1).

3. The portable durometer test device of claim 1, wherein: the surface opposite side of placing foam board (2) has all seted up standing groove B (202), the internally mounted of standing groove B (202) has impact head (204), the outer wall of sclerometer detector (203) and the inner wall sliding connection of standing groove A (201), the outer wall of impact head (204) and the inner wall sliding connection of standing groove B (202).

4. The portable durometer test device of claim 1, wherein: the sealing cover (3) is hinged with the box body (1) through a hinge, springs A (301) are arranged above, below and in the center of the inner wall of one side of the sealing cover (3), and a pressing plate (302) is arranged at one end of each spring A (301).

5. The portable durometer test device of claim 1, wherein: the outer wall of pull rod (401) and the inner wall sliding connection of expansion groove (102), mounting groove (403) have been seted up to the surface central point of arm-tie (402), splint (404) are all installed to inside both sides of mounting groove (403), one side outer wall top and the below of splint (404) all are provided with spring B (405).

6. The portable durometer test device of claim 5, wherein: one end of the spring B (405) is fixedly connected with the inner wall of the mounting groove (403), threaded holes (406) are formed in the center positions of the outer wall surfaces of the two sides of the pull plate (402), a tightening screw (407) is arranged in the threaded holes (406), and the outer wall of the tightening screw (407) is in threaded connection with the inner wall of the threaded holes (406).