CN217180414U

CN217180414U - Sclerometer convenient to bar-shaped sample detects usefulness

Info

Publication number: CN217180414U
Application number: CN202123298361.3U
Authority: CN
Inventors: 周青春; 徐卫明; 顾金才; 葛建辉; 宋小亮; 丁勇; 陈华来
Original assignee: Rugao Hongmao Cast Steel Co ltd
Current assignee: Rugao Hongmao Cast Steel Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-08-12
Anticipated expiration: 2031-12-24

Abstract

The application discloses sclerometer convenient to bar-shaped sample detects usefulness relates to sclerometer technical field. The utility model provides a sclerometer convenient to bar-shaped sample detects usefulness, includes the sclerometer, the upside fixedly connected with elevating system of sclerometer, elevating system's upside fixedly connected with places the seat, the upside of placing the seat has seted up the spout, the inner wall sliding connection who places the seat and go up the spout has the slide. This sclerometer convenient to bar-shaped sample detects usefulness, can be fixed the centre gripping in the opposite side of two grip blocks through bar-shaped sample, and the grip block through the one-third semicircle form carries out the fixed stability of centre gripping to bar-shaped sample, not only possess the convenience that rectangle form sample detected through first semicircle board and second semicircle board when also making the sclerometer detect, also possess the performance of protecting standing groove inner structure when the sclerometer does not use through first semicircle board and second semicircle board, ensured that the sclerometer possesses the flexibility that detects bar-shaped and rectangle form sample.

Description

Sclerometer convenient to bar-shaped sample detects usefulness

Technical Field

The application relates to the technical field of hardometers, in particular to a hardometer convenient to bar-shaped sample detects usefulness.

Background

The hardness meter is an instrument for measuring the hardness of an object, measures the hardness of rubber or plastic of a scraper blade, and can be divided into a simple hardness meter and a complex hardness meter according to the complexity degree.

Through looking up the detection device who reads data a shao shi durometer, the liveliness carries out fast or the displacement that goes up and down slowly respectively through quick actuating mechanism or slow actuating mechanism, can carry out fast or slow dual loading to the lift of liveliness and adjust, promotes operating efficiency, but this scheme has following problem at the in-process that uses: although this scheme can carry out quick or slow dual loading to the lift of liveliness and adjust, promotes operating efficiency, but to most sclerometer when detecting the sample, the board of placing of sclerometer can be quick when detecting to the sample of rectangle form and fix a position and place.

When detecting the pole sample, most rectangle face is placed the platform and can not be quick fix a position it and place, so not only can lead to detecting the efficiency low to can lead to the pole sample to place the unstability owing to the lift of placing the platform in the detection, cause the not good scheduling problem of testing effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a purpose is to solve one of the technical problem that exists among the prior art at least, provides a sclerometer convenient to bar-shaped sample detects usefulness, can solve the rectangle face and place the platform can not be quick fix a position it and place, so not only can lead to detecting efficiency low to can lead to the pole sample to place the unstability owing to the lift of placing the platform in detecting, cause the not good problem of detection effect.

In order to achieve the above purpose, the present application provides the following technical solutions: a hardness tester convenient for testing a rod-shaped sample comprises a hardness tester, wherein the upper side of the hardness tester is fixedly connected with a lifting mechanism, the upper side of the lifting mechanism is fixedly connected with a placing seat, the upper side of the placing seat is provided with a chute, the inner wall of the sliding chute on the placing seat is connected with a sliding plate in a sliding way, the upper side of the sliding plate is fixedly connected with a first semi-circular plate, the lower side of the first semi-circular plate is connected with the upper side of the placing seat in a sliding way, the upper side of the placing seat is connected with a second semi-circular plate in a sliding way, the structure of the second semicircular plate is the same as that of the first semicircular plate, an inner groove is arranged inside the first semicircular plate, the inner wall of the inner groove on the first semicircle plate is provided with a fixing device, the upper side of the placing seat is provided with a placing groove, the inner wall of the placing groove on the placing seat is provided with an adjusting device, and the sliding groove and the sliding plate are both T-shaped.

Preferably, the fixing device comprises an inner plate, the surface of the inner plate is slidably connected to the inner wall of the inner groove on the first semicircular plate, the upper side of the inner plate is fixedly connected with a first spring, the upper end of the first spring is fixedly connected to the inner wall of the inner groove on the first semicircular plate, and the lower side of the inner plate is fixedly connected with a clamping block.

Preferably, the butt joint groove has been seted up to the inside of first semicircle board, the inner wall sliding connection who butt joint the groove on the first semicircle board has the butt joint board, the right side fixed connection of butt joint board is in the left side of second semicircle board, the draw-in groove has been seted up to the upside of butt joint board, the inboard wall of draw-in groove on the butt joint board of downside slip joint of fixture block.

Preferably, the adjusting device includes the base, the fixed surface of base is connected the inner wall of standing groove on placing the seat, the equal fixedly connected with round bar in the left and right sides of base, two the inner wall of standing groove on placing the seat is kept away from to the one end fixed connection that the base was kept away from to the round bar, two the equal sliding connection in surface of round bar has the slider, two the equal sliding connection in downside of slider is at the inner wall of standing groove on elevating system, two the equal fixedly connected with grip block of upside of slider.

Preferably, the upper sides of the two clamping plates are inclined, and the clamping plates are one third semicircular.

Preferably, the surfaces of the two round rods are sleeved with second springs in a sliding mode, and the left end and the right end of each second spring are fixedly connected to the back sides of the two sliding blocks and the inner wall of the placing groove in the placing seat respectively.

In conclusion:

(1) the hardness tester convenient for testing the rod-shaped sample can be fixedly clamped at the opposite sides of the two clamping plates through the rod-shaped sample, and the rod-shaped sample can not be separated from the opposite sides of the two clamping plates under the action of no external force, so that the convenience in testing the rod-shaped sample is ensured, the simplicity in testing, clamping and fixing the rod-shaped sample with different radiuses through the clamping plates with sliding property is also ensured, the stability in clamping and fixing the rod-shaped sample through the clamping plates with one third of semicircular shape is ensured, the convenience in testing the rectangular sample is also ensured through the first semicircular plate and the second semicircular plate during testing of the hardness tester, the performance of protecting the inner structure of the placing groove is also ensured through the first semicircular plate and the second semicircular plate when the hardness tester is not used, and the flexibility in testing the rod-shaped sample and the rectangular sample is ensured, the convenient and quick adjusting and using efficiency is improved when the hardness tester detects the hardness tester.

(2) This sclerometer convenient to bar sample detects usefulness, through the one-third semicircle of two grip blocks, place the relative side back at two grip blocks when bar sample, just become two-thirds semicircle through the combination of two grip blocks, and then can form the extrusion to bar sample, ensured the stability that the pole sample was fixed by the centre gripping.

(3) This sclerometer convenient to bar sample detects usefulness, through the slope form of two grip blocks upside, when bar sample is through the slope form of extrusion grip block, has ensured good slip extrusion effect between bar sample and the grip block, has ensured that bar sample gets into the convenience of two grip blocks offside.

(4) This sclerometer convenient to bar-shaped sample detects usefulness drives the inner wall of fixture block joint at the draw-in groove through the elasticity of self through the first spring that takes place deformation by the compression, and such mode has ensured that first half plectane and second semicircle board possess good fixed effect when docking closed, has ensured that first half plectane and second semicircle board can be quick closed docking when rectangle form sample detects, has ensured the convenience that first half plectane and second semicircle board used.

(5) This sclerometer convenient to bar-shaped sample detects usefulness through the T shape that utilizes slide and spout on first semicircle board and the second semicircle board, has ensured the stability when first semicircle board and second semicircle board slide and close placing the upside of seat, and then the spacing effect that first semicircle board and second semicircle board closed and open.

Drawings

FIG. 1 is a schematic diagram of a hardness tester for testing a bar-shaped sample according to the present application;

FIG. 2 is a schematic view of the present application;

FIG. 3 is a schematic view of the structure of a first semi-circular plate according to the present application;

FIG. 4 is a schematic top view of the first and second semi-circular plates of the present application;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

fig. 6 is a schematic front view of the interior of the seat of the present application.

Reference numerals: 1 sclerometer, 2 elevating system, 3 place seat, 4 spouts, 5 slides, 6 first semicircle boards, 7 second semicircle boards, 8 inside grooves, 9 inner panels, 10 first spring, 11 fixture blocks, 12 butt joint grooves, 13 butt joint boards, 14 draw-in grooves, 15 place grooves, 16 bases, 17 round bars, 18 sliders, 19 clamp boards, 20 second springs.

Detailed Description

Referring to fig. 1-3, the present application provides a technical solution: the utility model provides a sclerometer convenient to bar-shaped sample detects usefulness, including sclerometer 1, the upside fixedly connected with elevating system 2 of sclerometer 1, elevating system 2 can drive hydraulic telescoping rod through external power supply and carry out the elevating movement, the upside fixedly connected with of elevating system 2 places seat 3, the upside of placing seat 3 has seted up spout 4, the inner wall sliding connection who places spout 4 on seat 3 has slide 5, spout 4 is the T shape with slide 5, the upside fixedly connected with first semicircle board 6 of slide 5, the downside sliding connection of first semicircle board 6 is at the upside of placing seat 3, the upside sliding connection who places seat 3 has second semicircle board 7, the structure on second semicircle board 7 is the same with the structure on first semicircle board 6, through utilizing slide 5 on first semicircle board 6 and the second semicircle board 7 and the T shape of spout 4, the stability when first semicircle board 6 and second semicircle board 7 slide and close at the upside of placing seat 3 has been ensured And further, the limit effect of closing and opening the first semicircular plate 6 and the second semicircular plate 7 is guaranteed.

Referring to fig. 4-5, an inner groove 8 is formed inside a first semicircular plate 6, a fixing device is disposed on an inner wall of the inner groove 8 on the first semicircular plate 6, the fixing device includes an inner plate 9, a surface of the inner plate 9 is slidably connected to an inner wall of the inner groove 8 on the first semicircular plate 6, a first spring 10 is fixedly connected to an upper side of the inner plate 9, an upper end of the first spring 10 is fixedly connected to an inner wall of the inner groove 8 on the first semicircular plate 6, a clamping block 11 is fixedly connected to a lower side of the inner plate 9, a butt-joint groove 12 is formed inside the first semicircular plate 6, a butt-joint plate 13 is slidably connected to an inner wall of the butt-joint groove 12 on the first semicircular plate 6, a right side of the butt-joint plate 13 is fixedly connected to a left side of a second semicircular plate 7, a clamping groove 14 is formed on an upper side of the butt-joint plate 13, a lower side of the clamping block 11 is slidably clamped to an inner wall of the clamping groove 14 on the butt-joint plate 13, when the first semicircular plate 6 is in butt-joint with the second semicircular plate 7, the base 16 on the first semicircle board 6 can coincide the butt joint each other with the butt joint board 13 on the second semicircle board 7, and then the butt joint board 13 on the second semicircle board 7 can extrude the fixture block 11 and rise at the inner wall of inside groove 8, when until the fixture block 11 and draw-in groove 14 coincide each other, through the first spring 10 that takes place deformation by the compression drive the inner wall of fixture block 11 joint at draw-in groove 14 through self elasticity, such mode has ensured that first semicircle board 6 and second semicircle board 7 possess good fixed effect when butt joint is closed, guaranteed that the rectangle form sample detects the closed butt joint that first semicircle board 6 and second semicircle board 7 can be quick, ensured the convenience of first semicircle board 6 and the use of second semicircle board 7.

Referring to fig. 6, a placing groove 15 is formed on the upper side of a placing seat 3, an adjusting device is disposed on the inner wall of the placing groove 15 on the placing seat 3, the adjusting device includes a base 16, the surface of the base 16 is fixedly connected to the inner wall of the placing groove 15 on the placing seat 3, round bars 17 are fixedly connected to the left and right sides of the base 16, one ends of the two round bars 17 far away from the base 16 are fixedly connected to the inner wall of the placing groove 15 on the placing seat 3, sliders 18 are slidably connected to the surfaces of the two round bars 17, the lower sides of the two sliders 18 are slidably connected to the inner wall of the placing groove 15 on the lifting mechanism 2, clamping plates 19 are fixedly connected to the upper sides of the two sliders 18, the upper sides of the two clamping plates 19 are inclined, the clamping plates 19 are in one-third semicircular shapes, second springs 20 are slidably sleeved on the surfaces of the two round bars 17, the left and right ends of the two second springs 20 are fixedly connected to the opposite sides of the two sliders 18 and the inner wall of the placing groove 15 on the placing seat 3, when the rod-shaped sample needs to be detected by the hardness tester 1, only the first semicircular plate 6 and the second semicircular plate 7 need to be opened, the placing groove 15 at the lower side of the first semicircular plate 6 and the second semicircular plate 7 is opened, the rod-shaped sample is placed at the opposite sides of the two clamping plates 19, through the inclined shape at the upper sides of the two clamping plates 19, when the rod-shaped sample is pressed by the inclined shape of the clamping plates 19, a good sliding and extruding effect between the rod-shaped sample and the clamping plates 19 is ensured, the convenience of the rod-shaped sample entering the opposite sides of the two clamping plates 19 is ensured, the base 16 has the effect of supporting the lower side of the rod-shaped sample, the fixed-point positioning where the rod-shaped sample is placed is ensured, through the semicircular shape of the two clamping plates 19, after the rod-shaped sample is placed at the opposite sides of the two clamping plates 19, the combination of the two clamping plates 19 becomes two thirds, furthermore, the bar-shaped sample can be squeezed, when the clamping plate 19 is squeezed by the elastic force of the second spring 20, the bar-shaped sample can be fixedly clamped at the opposite sides of the two clamping plates 19, and the bar-shaped sample can not be separated from the opposite sides of the two clamping plates 19 under the action of no external force, so that the convenience of the detection of the bar-shaped sample is ensured, the simple property of the clamping and fixing of the bar-shaped sample with different radiuses by the clamping plates 19 with sliding property is also ensured, the stability of the clamping and fixing of the bar-shaped sample by the clamping plates 19 with one third of the semicircle shape is ensured, the convenience of the detection of the rectangular sample by the first half circular plate 6 and the second half circular plate 7 is also ensured when the hardometer 1 is detected, and the performance of protecting the internal structure of the placing groove 15 is also ensured by the first half circular plate 6 and the second half circular plate 7 when the hardometer 1 is not used, the hardness tester 1 has the advantages that the flexibility of detecting rod-shaped and rectangular samples is guaranteed, and the convenient and quick adjustment and use efficiency is improved when the hardness tester 1 detects the samples.

The working principle is as follows: when the first semicircular plate 6 is butted with the second semicircular plate 7, the base 16 on the first semicircular plate 6 is butted with the butt joint plate 13 on the second semicircular plate 7 in a matching manner, and then the butt joint plate 13 on the second semicircular plate 7 extrudes the fixture block 11 to rise on the inner wall of the inner groove 8 until the fixture block 11 is butted with the clamping groove 14, the first spring 10 which is compressed to deform drives the fixture block 11 to be clamped on the inner wall of the clamping groove 14 through the self elastic force, when the rodlike sample needs to be detected through the sclerometer 1, only the first semicircular plate 6 and the second semicircular plate 7 need to be opened, and then the rodlike sample is placed on the opposite sides of the two clamping plates 19 through the one-third semicircular shape of the two clamping plates 19, and then becomes two-thirds through the combination of the two clamping plates 19, so that the rodlike sample can be extruded, when the holding plate 19 is pressed by the elastic force of the second spring 20, the bar-shaped test sample is held fixedly on the opposite sides of the two holding plates 19.

Claims

1. A hardness tester for facilitating the detection of a rod-like sample, comprising a hardness tester (1), characterized in that: the upper side of the hardness tester (1) is fixedly connected with a lifting mechanism (2), the upper side of the lifting mechanism (2) is fixedly connected with a placing seat (3), the upper side of the placing seat (3) is provided with a sliding groove (4), the inner wall of the sliding groove (4) on the placing seat (3) is connected with a sliding plate (5) in a sliding way, the upper side of the sliding plate (5) is fixedly connected with a first semi-circular plate (6), the lower side of the first semi-circular plate (6) is connected with the upper side of the placing seat (3) in a sliding way, the upper side of the placing seat (3) is connected with a second semi-circular plate (7) in a sliding way, the structure on the second semi-circular plate (7) is the same as that on the first semi-circular plate (6), the inside of the first semi-circular plate (6) is provided with a first semi-circular plate (8), the inner wall of the first semi-circular plate (6) is provided with a fixing device, the upper side of the placing seat (3) is provided with a placing groove (15), the inner wall of a placing groove (15) in the placing seat (3) is provided with an adjusting device, and the sliding groove (4) and the sliding plate (5) are both T-shaped.

2. A hardness tester for facilitating the inspection of a stick-like sample according to claim 1, wherein: the fixing device comprises an inner plate (9), the surface of the inner plate (9) is slidably connected to the inner wall of the inner groove (8) on the first semicircular plate (6), a first spring (10) is fixedly connected to the upper side of the inner plate (9), the upper end of the first spring (10) is fixedly connected to the inner wall of the inner groove (8) on the first semicircular plate (6), and a clamping block (11) is fixedly connected to the lower side of the inner plate (9).

3. The hardness tester for facilitating the inspection of a bar-shaped sample according to claim 2, wherein: butt joint groove (12) have been seted up to the inside of first semicircle board (6), the inner wall sliding connection who docks groove (12) on first semicircle board (6) has butt joint plate (13), the right side fixed connection of butt joint plate (13) is in the left side of second semicircle board (7), draw-in groove (14) have been seted up to the upside of butt joint plate (13), the inboard wall of draw-in groove (14) is gone up in butt joint plate (13) to the downside slip joint of fixture block (11).

4. The hardness tester for facilitating the inspection of a bar-shaped sample according to claim 1, wherein: adjusting device includes base (16), the fixed surface of base (16) is connected the inner wall of standing groove (15) on placing seat (3), the equal fixedly connected with round bar (17) in the left and right sides of base (16), two the one end fixed connection that base (16) was kept away from in round bar (17) is on placing seat (3) the inner wall of standing groove (15), two the equal sliding connection in surface of round bar (17) has slider (18), two the equal sliding connection in downside of slider (18) is on elevating system (2) the inner wall of standing groove (15), two the equal fixedly connected with grip block (19) of upside of slider (18).

5. The hardness tester for facilitating the inspection of a bar-shaped sample according to claim 4, wherein: the upper sides of the two clamping plates (19) are inclined, and the clamping plates (19) are one third semicircular.

6. The hardness tester for facilitating the inspection of a bar-shaped sample according to claim 4, wherein: the surfaces of the two round rods (17) are sleeved with second springs (20) in a sliding mode, and the left end and the right end of each second spring (20) are fixedly connected to the back sides of the two sliding blocks (18) and the inner wall of a placement groove (15) in the placement seat (3) respectively.