CN210834520U

CN210834520U - Sclerometer calibrating device

Info

Publication number: CN210834520U
Application number: CN201921416660.2U
Authority: CN
Inventors: 尹永国
Original assignee: Dalian Xinhe Technology Co ltd
Current assignee: Dalian Xinhe Technology Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-23
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a sclerometer calibrating device, which comprises a workbench, wherein the workbench is provided with a stand column, the stand column is provided with a top plate, the workbench is provided with a pressure sensor, a motion structure is arranged below the top plate, and a fixed structure is arranged on the motion structure, the utility model relates to the technical field of sclerometers, the device can clamp and fix the sclerometers with different models by matching an adjusting screw with a clamping plate, a flexible layer at the inner side of the clamping plate can avoid damaging the sclerometer in the clamping process, the disassembly can be completed by rotating an adjusting hand wheel, the device is convenient to operate, simultaneously, the sclerometer can be driven by an air cylinder to move downwards to be contacted with the pressure sensor, the hardness value can be calculated by drawing the reading of the pressure sensor and the pointer through the distance of a graduated scale, and compared with the display of the sclerometer, thereby obtaining the calibration result and bringing convenience to the use of people.

Description

Sclerometer calibrating device

Technical Field

The utility model relates to a sclerometer technical field specifically is a sclerometer calibrating device.

Background

The Shore durometer is widely applied to hardness determination of rubber and plastic products. The display modes are divided into a mechanical type and a digital display type according to indication values; divide into the A type according to being surveyed material hardness, D type and C type, the sclerometer generally need calibrate the detection before dispatching from the factory, the utility model discloses a be CN 209231139U's utility model, a sclerometer calibrating device is disclosed, the on-line screen storage device comprises a base, the support column, the spreader, the dwang, calibrating device, fixing device, the workstation, the standard dynamometer, the guide pillar, draw-in groove and sclerometer, the dwang articulates on the spreader, the both sides of workstation are seted up flutedly, standard dynamometer fixed connection is on the workstation, the device can accomplish the calibration test of sclerometer through the inner assembly, however the device structure is comparatively complicated, the inconvenient operation when detecting the calibration, use experience not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a sclerometer calibrating device has solved the problem that current device operation is complicated, not convenient to use.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sclerometer calibrating device, includes the workstation, install the stand on the workstation, install the roof on the stand, install pressure sensor on the workstation, the motion structure is installed to the roof below, the last fixed knot that installs of motion structure constructs.

Preferably, the motion structure includes the cylinder, the cylinder rigid coupling in roof below, install the slide rail on the stand, install the slider on the slide rail, cylinder drive end with wall fixed connection on the slider, the mounting panel is installed to the slider lateral wall.

Preferably, the fixed knot constructs including a pair of rigid coupling in the fixed plate of mounting panel lower wall both sides, and is a pair of all set up threaded hole on the fixed plate, and is a pair of the threaded internal swivelling joint of fixed plate has a pair of adjusting screw, a pair of slide is installed to mounting panel lower wall both sides, and is a pair of movable mounting has a pair of movable block on the slide, and is a pair of movable block installs a pair of splint below, and is a pair of splint and a pair of adjusting screw swing joint are a pair of the splint inboard is pressed from both sides and is equipped with the sclerometer, and is a pair of adjusting hand wheel is installed to.

Preferably, the measuring component includes a pair of scale, and is a pair of the scale rigid coupling in the roof with between the workstation, and be located the stand both sides, mounting panel lateral wall face rigid coupling has a pair of pointer, and is a pair of the pointer is with a pair of the corresponding laminating of scale.

Preferably, a base is arranged between the pressure sensor and the workbench.

Preferably, the base is connected with the workbench through bolts.

Preferably, the clamping plate is connected with the adjusting screw rod through a bearing.

Preferably, a flexible layer is mounted on the inner side of the clamping plate.

Advantageous effects

The utility model provides a sclerometer calibrating device, following beneficial effect possesses, this device can be to the sclerometer of different model sizes through adjusting screw cooperation splint, it is fixed to carry out the centre gripping to it, still can avoid causing the damage to the sclerometer in the clamping process in the inboard flexible layer of splint, can accomplish the dismantlement through rotating adjusting handle, high durability and convenient operation, accessible cylinder drives the sclerometer downstream simultaneously, contact with pressure sensor, the distance of scale is drawn through pressure sensor's reading and pointer, thereby calculate the hardness number, and show the registration comparison with the sclerometer, thereby reachs the calibration result, the use of giving people has brought conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

In the figure: 1. a work table; 2. a column; 3. a top plate; 4. a pressure sensor; 5. a cylinder; 6. a slide rail; 7. a slider; 8. mounting a plate; 9. a fixing plate; 10. adjusting the screw rod; 11. a slideway; 12. a moving block; 13. a splint; 14. a hardness meter; 15. adjusting a hand wheel; 16. a graduated scale; 17. a pointer; 18. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a hardness tester calibration device comprises a workbench 1, wherein an upright post 2 is mounted on the workbench 1, a top plate 3 is mounted on the upright post 2, a pressure sensor 4 is mounted on the workbench 1, a moving structure is mounted below the top plate 3, and a fixing structure is mounted on the moving structure; the moving structure comprises an air cylinder 5, the air cylinder 5 is fixedly connected below the top plate 3, a slide rail 6 is arranged on the upright post 2, a slide block 7 is arranged on the slide rail 6, the driving end of the air cylinder 5 is fixedly connected with the upper wall surface of the slide block 7, and a mounting plate 8 is arranged on the side wall of the slide block 7; the fixing structure comprises a pair of fixing plates 9 fixedly connected to two sides of the lower wall of the mounting plate 8, threaded holes are formed in the pair of fixing plates 9, a pair of adjusting screws 10 are screwed in the threaded holes of the pair of fixing plates 9, a pair of slideways 11 are mounted on two sides of the lower wall surface of the mounting plate 8, a pair of moving blocks 12 are movably mounted on the pair of slideways 11, a pair of clamping plates 13 are mounted below the pair of moving blocks 12, the pair of clamping plates 13 are movably connected with the pair of adjusting screws 10, a hardness tester 14 is clamped inside the pair of clamping plates 13, an adjusting hand wheel 15 is mounted at the other end of the pair of adjusting screws 10, and a; the measuring assembly comprises a pair of graduated scales 16, the graduated scales 16 are fixedly connected between the top plate 3 and the workbench 1 and positioned on two sides of the upright post 2, a pair of pointers 17 are fixedly connected to the side wall surface of the mounting plate 8, and the pair of pointers 17 is correspondingly attached to the pair of graduated scales 16; a base 18 is arranged between the pressure sensor 4 and the workbench 1; the base 18 is connected with the workbench 1 through bolts; the clamping plate 13 is connected with the adjusting screw rod 10 through a bearing; a flexible layer is mounted inside the clamping plate 13.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): when the device is used, the hardness tester 14 is placed between the pair of clamping plates 13, then the pair of adjusting hand wheels 15 are rotated, the pair of adjusting hand wheels 15 drive the pair of clamping plates 13 to move inwards relatively, meanwhile, the moving block 12 moves on the slide rail 11, the hardness tester 14 is gradually clamped and fixed along with the movement of the clamping plates 13, after the fixing is finished, the position on the graduated scale 16 pointed by the pointer 17 is recorded, then the air cylinder 5 is started, the driving end of the air cylinder 5 drives the sliding block 7 to move downwards on the slide rail 6, the mounting plate 8 in the same year drives the hardness tester 14 to move downwards along with the movement, after the hardness tester 14 is in contact with the pressure sensor 4 to display the numerical value, the air cylinder 5 can be stopped, the numerical value displayed by the pressure sensor 4 is recorded at the moment, then the position of the graduated scale 16 pointed by the pointer 17 is recorded, so that, and then compared with the value on the hardness tester 14 to obtain a calibration result, which is convenient for use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sclerometer calibrating device, includes workstation (1), install stand (2) on workstation (1), install roof (3) on stand (2), its characterized in that, install pressure sensor (4) on workstation (1), the motion structure is installed to roof (3) below, the last fixed knot that installs of motion structure constructs.

2. The sclerometer calibration device according to claim 1, characterized in that the movement structure includes a cylinder (5), the cylinder (5) is fixedly connected below the top plate (3), a slide rail (6) is installed on the column (2), a slider (7) is installed on the slide rail (6), the driving end of the cylinder (5) is fixedly connected with the upper wall surface of the slider (7), and a mounting plate (8) is installed on the side wall of the slider (7).

3. The hardness tester calibration device according to claim 1, wherein the fixing structure comprises a pair of fixing plates (9) fixed on both sides of the lower wall of the mounting plate (8), each fixing plate (9) is provided with a threaded hole, a pair of adjusting screws (10) are screwed in the threaded holes of the fixing plates (9), a pair of slide (11) is installed to mounting panel (8) lower wall face both sides, and is a pair of movable block (12) is gone up movable mounting in slide (11), and is a pair of movable block (13) is installed to movable block (12) below, and is a pair of splint (13) and a pair of adjusting screw (10) swing joint, it is a pair of splint (13) inboard clamp is equipped with sclerometer (14), and is a pair of adjusting hand wheel (15) are installed to adjusting screw (10) other end, mounting panel (8) one side is installed measuring component.

4. The sclerometer calibration device according to claim 3, characterized in that, the measuring assembly includes a pair of scales (16), the pair of scales (16) is fixedly connected between the top plate (3) and the workbench (1) and located on two sides of the upright post (2), a pair of pointers (17) is fixedly connected to a side wall surface of the mounting plate (8), and the pair of pointers (17) is correspondingly attached to the pair of scales (16).

5. A durometer calibration device according to claim 1, characterised in that a base (18) is mounted between the pressure sensor (4) and the table (1).

6. A hardness tester calibration device according to claim 5, wherein the base (18) is bolted to the table (1).

7. A durometer calibration device according to claim 3, wherein the clamp plate (13) is coupled to the adjustment screw (10) by a bearing.

8. A durometer calibration device according to claim 3, characterised in that the inner side of the clamping plate (13) is fitted with a flexible layer.