CN217277596U

CN217277596U - Intelligent blossometer hardness tester

Info

Publication number: CN217277596U
Application number: CN202220700285.XU
Authority: CN
Inventors: 张文科; 张二元; 胡园芳
Original assignee: Wuxi Zhongkai Testing Co Ltd
Current assignee: Wuxi Zhongkai Testing Co Ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-23
Anticipated expiration: 2032-03-29

Abstract

The utility model relates to an intelligence bloovisson sclerometer, including the device main part, be provided with the punching press platform that is used for testing the examination object hardness that awaits measuring on the interior roof of device main part, be provided with the testboard in the device main part, two sliding trays of mutual symmetry, one of them are seted up on the upper surface of testboard set up the mounting groove of two sliding trays of intercommunication on the inner wall of sliding tray, be provided with the fixed establishment who is used for fixed examination object that awaits measuring on the testboard, fixed establishment is used for the fixed subassembly of the examination object that awaits measuring of centre gripping and sets up the spacing subassembly that is used for restricting the motion of fixed subassembly on the testboard including setting up on the testboard. The utility model discloses have the effect that prevents that the object that awaits measuring from taking place the skew when examining.

Description

Intelligent blossometer

Technical Field

The utility model relates to a sclerometer technical field, concretely relates to intelligence blossoming sclerometer.

Background

The blovic hardness tester is suitable for determining the hardness of ferrous metals, nonferrous metals, hard alloys, carburized layers and chemical treatment layers, and the principle is that a stamping head is utilized to apply a loading force to a test material, and the deformation degree of the material is observed through a microscope to determine the hardness value of the material.

The utility model discloses a blovin three-purpose sclerometer is disclosed in the chinese utility model patent that the bulletin number is CN206387677U, including being used for placing the testboard of survey hardness article and being located the testboard lower extreme and being used for changing the rotating wheel of testboard height, the top of testboard is provided with the punching press platform that is used for the punching press hardness article that awaits measuring, still including being used for detecting whether there is the pressure detection device of the hardness article pressure that awaits measuring and output pressure detection signal, coupling is used for receiving the pressure detection signal and the pressure comparison device of output pressure comparison signal and coupling is in order to receive the pressure comparison signal and respond to the pressure comparison signal in order to realize the execution device of automatic lifting testboard to punching press platform position in pressure detection device.

However, the inventor believes that the technical scheme has the following defects: the user directly places the object to be tested on the test bench among the above-mentioned device, easily takes place the skew when the object to be tested receives the loading force of punching press platform to the precision of test has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to prevent that the object that awaits measuring from taking place the skew when examining, the utility model provides an intelligence blossoming sclerometer.

The utility model provides a pair of intelligence bloovimeter adopts following technical scheme:

the utility model provides an intelligence blosson sclerometer, includes the device main part, be provided with the punching press platform that is used for testing the object hardness that awaits measuring on the interior roof of device main part, be provided with the testboard in the device main part, the sliding tray has been seted up to the upper surface of testboard, the mounting groove has been seted up on the inner wall of sliding tray, be provided with the fixed establishment who is used for fixed object that awaits measuring on the testboard, fixed establishment is including setting up the fixed subassembly that is used for the centre gripping object that awaits measuring on the testboard and setting up the spacing subassembly that is used for restricting the motion of fixed subassembly on the testboard.

Through adopting above-mentioned technical scheme, when the staff need detect the hardness of the examination object that awaits measuring, the staff need with await measuring the object and place on the testboard to start fixed subassembly, can make fixed subassembly carry out the centre gripping to the examination object that awaits measuring, when the examination object that awaits measuring keeps stable, the staff only need start spacing subassembly can, the probability that the examination object that awaits measuring takes place the skew when having reduced the staff and testing the examination object that awaits measuring, thereby improved the detection precision of sclerometer.

The utility model discloses further set up to, fixed subassembly is including the slide bar of sliding in the sliding tray, rotate dwang and the fixed rope of one end fixed on the dwang lateral wall of setting in the mounting groove, the other end of fixed rope is fixed on the lateral wall that the slide bar is close to the dwang.

Through adopting above-mentioned technical scheme, when the staff need carry out the centre gripping to the object that awaits measuring, the staff need will await measuring the object and place on the testboard to rotate the dwang, thereby make fixed rope winding on the dwang, and then make the slide bar under the effect of dwang to the direction motion that is close to the dwang, thereby make the slide bar support tightly the object that awaits measuring, and then make the object that awaits measuring remain stable.

The utility model discloses further set up to, the slide bar is fixed with the spring on keeping away from the lateral wall of dwang, the other end of spring is fixed on the lateral wall that the dwang was kept away from to the sliding tray.

Through adopting above-mentioned technical scheme, when the staff released the dwang, the slide bar resets under the effect of spring to improve the stability of device, and reduced the staff after the test and taken out the degree of difficulty that detects the back object.

The utility model discloses further set up to, spacing subassembly includes that the screw thread runs through the threaded rod of dwang and fixes the rotating rod of keeping away from dwang one end at the threaded rod, the rotating rod is kept away from the one end of threaded rod and is extended to the testboard outer and swivelling joint.

Through adopting above-mentioned technical scheme, when the staff need fixed dwang, the staff only need rotate the rotating rod, can make the threaded rod follow the rotating rod and rotate to make the threaded rod to the direction motion that is close to the mounting groove inner wall and finally support tight mounting groove inner wall, and then make the dwang remain stable.

The utility model discloses further set up to, the threaded rod is kept away from the one end of rotating the stick and is fixed with the sheet rubber.

Through adopting above-mentioned technical scheme, rubber has good elasticity, and the sheet rubber that adopts rubber to make has increased the stiction upper limit between threaded rod and the mounting groove inner wall to improved the threaded rod and made the dwang remain stable effect.

The utility model discloses further set up to, the dwang is fixed with the installation pole on being close to the lateral wall of rolling rod, the one end that the threaded rod was kept away from to the installation pole extends to the testboard outside and the swivelling joint.

Through adopting above-mentioned technical scheme, when the staff need rotate the dwang, the staff only need rotate the installation pole, can make the dwang follow the installation pole and rotate to the degree of difficulty that the staff rotated the dwang has been reduced.

The utility model discloses further set up to, the one end that the dwang was kept away from to the installation pole is provided with and is used for reducing the user and rotates the rocking arm of the installation pole degree of difficulty.

Through adopting above-mentioned technical scheme, the rocking arm has reduced the staff and has rotated the degree of difficulty of installation pole to further reduced the staff and rotated the degree of difficulty of dwang.

The utility model discloses further set up to, be provided with the fixture block that matches each other with the rocking arm on the rolling rod.

By adopting the technical scheme, the utilization rate of the rocker arm is improved, and the operation difficulty of workers is reduced.

To sum up, the utility model discloses a following at least one useful technological effect:

1. in the utility model, when the worker needs to detect the hardness of the object to be tested, the worker needs to place the object to be tested on the test board and start the fixing component, so that the fixing component can clamp the object to be tested, when the object to be tested is kept stable, the worker only needs to start the limiting component, thereby reducing the probability of the object to be tested deviating when the worker tests the object to be tested, and improving the detection precision of the sclerometer;

2. in the utility model, when the staff needs to clamp the object to be tested, the staff needs to place the object to be tested on the test board and rotate the rotating rod, so that the fixed rope is wound on the rotating rod, and further the sliding rod moves towards the direction close to the rotating rod under the action of the rotating rod, so that the sliding rod supports against the object to be tested, and further the object to be tested is kept stable;

3. the utility model discloses in, when the staff released the dwang, the slide bar resets under the effect of spring to improve the stability of device, and reduced the degree of difficulty that the staff took out the detection back object after the test.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of an embodiment of the present invention for highlighting the fixing assembly;

fig. 3 is a schematic structural diagram for highlighting the limiting component according to the embodiment of the present invention.

Description of reference numerals: 1. a device main body; 2. a stamping station; 21. a test bench; 22. a sliding groove; 23. mounting grooves; 3. a fixing mechanism; 4. a fixing component; 41. a slide bar; 42. rotating the rod; 43. fixing a rope; 5. a limiting component; 51. a threaded rod; 52. rotating the rod; 6. a spring; 7. a rubber sheet; 8. mounting a rod; 9. a rocker arm; 91. and (7) clamping blocks.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

As shown in fig. 1 to 3, an intelligent bloovissometer includes a device body 1, a punching table 2, a testing table 21, a fixing mechanism 3, a spring 6, a rubber sheet 7, an installation rod 8, a rocker arm 9 and a fixture block 91. The device body 1 is arranged on the ground and used for detecting the hardness of an object to be detected. The punching stage 2 is provided on an inner top wall of the apparatus body 1 for testing the hardness of an object to be tested. The test bench 21 is a rectangular plate-shaped structure, the test bench 21 is arranged on the device main body 1, a sliding groove 22 is formed in the upper surface of the test bench 21, and an installation groove 23 is formed in the inner wall of the sliding groove 22.

The fixing mechanism 3 is arranged on the test board 21 and used for fixing an object to be tested, and the fixing mechanism 3 comprises a fixing component 4 and a limiting component 5. The fixing member 4 is disposed on the test stage 21 for holding an object to be tested, and the fixing member 4 includes a sliding bar 41, a rotating bar 42, and a fixing rope 43. The slide rod 41 has a rectangular rod-like structure, and the slide rod 41 slides in the slide groove 22. The rotating rod 42 is a round rod-shaped structure, the axis of the rotating rod 42 is horizontal, and the rotating rod 42 is rotatably arranged in the mounting groove 23. The fixing rope 43 is a rope-shaped structure for connecting the rotating rod 42 and the sliding rod 41, one end of the fixing rope 43 is fixed on the side wall of the rotating rod 42, and the other end of the fixing rope 43 is fixed on the side wall of the sliding rod 41 close to the rotating rod 42.

When the staff need carry out the centre gripping to the object that awaits measuring, the staff need place the object that awaits measuring on testboard 21 to the dwang 42 rotates, thereby makes fixed rope 43 twine on dwang 42, and then makes slide bar 41 move to the direction that is close to dwang 42 under the effect of dwang 42, thereby makes slide bar 41 support tightly the object that awaits measuring, and then makes the object that awaits measuring remain stable.

The limiting assembly 5 is arranged on the test bench 21 and used for limiting the movement of the fixing assembly 4, and the limiting assembly 5 comprises a threaded rod 51 and a rotating rod 52. One end of the threaded rod 51 is threaded through the rotating rod 42 with its axis horizontal. The rotating rod 52 is a round rod-shaped structure, the axis of the rotating rod 52 coincides with the axis of the threaded rod 51, the rotating rod 52 is fixed at one end of the threaded rod 51 far away from the rotating rod 42, and one end of the rotating rod 52 far away from the threaded rod 51 extends out of the test bench 21 and is connected in a rotating mode. When staff need fixed dwang 42, staff only need rotate rotating rod 52, can make threaded rod 51 follow rotating rod 52 and rotate to make threaded rod 51 to the direction motion that is close to mounting groove 23 inner wall and finally support tight mounting groove 23 inner wall, and then make dwang 42 remain stable.

One end of the spring 6 is fixed to a side wall of the slide lever 41 away from the rotating lever 42, and the other end of the spring 6 is fixed to a side wall of the slide groove 22 away from the rotating lever 42. When the worker releases the rotating rod 42, the sliding rod 41 is reset under the action of the spring 6, so that the stability of the device is improved, and the difficulty of taking out the detected object by the worker after the test is finished is reduced.

The rubber sheet 7 is a disk-shaped structure, the axis of the rubber sheet is overlapped with the axis of the threaded rod 51, and the rubber sheet 7 is fixed at one end of the threaded rod 51 far away from the rotating rod 52. The rubber has good elasticity, and the rubber sheet 7 made of rubber increases the upper limit of the static friction force between the threaded rod 51 and the inner wall of the mounting groove 23, thereby improving the effect of stabilizing the rotating rod 42 by the threaded rod 51.

The mounting rod 8 is a round rod-shaped structure, the axis of the mounting rod 8 coincides with the axis of the rotating rod 42, the mounting rod 8 is fixed on the side wall of the rotating rod 42 close to the rotating rod 52, and one end of the mounting rod 8 far away from the threaded rod 51 extends out of the test bench 21 and is in rotating connection. When the staff need rotate dwang 42, the staff only need rotate installation pole 8, can make dwang 42 follow installation pole 8 and rotate to the degree of difficulty that the staff rotated dwang 42 has been reduced.

The swing arm 9 is disposed at an end of the mounting lever 8 remote from the rotating lever 42 for reducing the difficulty of a user rotating the mounting lever 8. A latch 91 is provided on the rotating rod 52, and the latch 91 and the swing arm 9 are matched with each other. The fixture block 91 improves the utilization rate of the rocker arm 9 and reduces the operation difficulty of workers.

The use principle of the embodiment is as follows:

when the staff need detect the hardness of the object that awaits measuring, the staff need place the object that awaits measuring on testboard 21 to start fixed subassembly 4, can make fixed subassembly 4 carry out the centre gripping to the object that awaits measuring, when the object that awaits measuring keeps stable, the staff only need start spacing subassembly 5 can, the probability that the object that awaits measuring takes place the skew when having reduced the staff and testing the object that awaits measuring, thereby has improved the detection precision of sclerometer.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligence blossometer sclerometer, characterized by: including device main part (1), be provided with on the interior roof of device main part (1) and be used for testing punching press platform (2) of awaiting measuring object hardness, be provided with testboard (21) on device main part (1), sliding tray (22) have been seted up to the upper surface of testboard (21), mounting groove (23) have been seted up on the inner wall of sliding tray (22), be provided with fixed establishment (3) that are used for fixed awaiting measuring object on testboard (21), fixed establishment (3) are used for the fixed subassembly (4) of centre gripping awaiting measuring object and set up spacing subassembly (5) that are used for restricting fixed subassembly (4) motion on testboard (21) including setting up on testboard (21).

2. The intelligent bloovimeter of claim 1, wherein: fixed subassembly (4) are fixed rope (43) on dwang (42) lateral wall including sliding slide bar (41), dwang (42) and the one end that the rotation set up in mounting groove (23) in sliding tray (22) including sliding, the other end of fixed rope (43) is fixed on slide bar (41) is close to the lateral wall of dwang (42).

3. The intelligent bloovimeter of claim 2, wherein: the lateral wall that dwang (42) were kept away from in slide bar (41) is fixed with spring (6), the other end of spring (6) is fixed on slide way (22) keeps away from the lateral wall of dwang (42).

4. The intelligent bloovimeter of claim 3, wherein: spacing subassembly (5) include threaded rod (51) that the screw thread runs through dwang (42) and fix and keep away from rotating rod (42) rotating rod (52) of one end in threaded rod (51), rotating rod (52) keep away from the one end of threaded rod (51) and extend to outside and swivelling joint of testboard (21).

5. The intelligent bloovimeter of claim 4, wherein: and a rubber sheet (7) is fixed at one end of the threaded rod (51) far away from the rotating rod (52).

6. The intelligent bloovimeter of claim 5, wherein: the lateral wall that dwang (42) is close to rotating rod (52) is fixed with installation pole (8), the one end that threaded rod (51) were kept away from in installation pole (8) extends to outside testboard (21) and swivelling joint.

7. The intelligent bloovimeter of claim 6, wherein: one end of the installation rod (8) far away from the rotating rod (42) is provided with a rocker arm (9) used for reducing the difficulty of rotating the installation rod (8) by a user.

8. The intelligent blosson hardness tester of claim 7, wherein: a clamping block (91) matched with the rocker arm (9) is arranged on the rotating rod (52).