CN219495057U

CN219495057U - Grinding wheel detection device

Info

Publication number: CN219495057U
Application number: CN202320557462.8U
Authority: CN
Inventors: 张贵明; 常先峰; 钟鑫
Original assignee: Dongguan Maituo Surface Treatment Technology Co ltd
Current assignee: Dongguan Maituo Surface Treatment Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-08
Anticipated expiration: 2033-03-20

Abstract

The utility model belongs to the technical field of grinding wheel detection, in particular to a grinding wheel detection device, which comprises a workbench, wherein the top of the workbench is fixedly connected with a support, the top of the support is provided with a moving groove, a first screw rod is rotationally connected to the moving groove, the outer wall of the first screw rod is in threaded connection with a moving block, a second screw rod and a second motor are added, a connecting block, a fixed block and a scale are added, when the thickness of a grinding wheel is required to be detected, the grinding wheel is firstly placed at the bottom of the fixed block, then the second motor is started, the second motor is matched with the second screw rod, the connecting block is driven to drive the fixed block to move, the scale slowly moves upwards along with the movement of the fixed block, and after the fixed block is abutted to the top of the grinding wheel, the scale stops moving, so that the thickness of the grinding wheel is measured conveniently and rapidly, the measuring is not required to be manually used, fatigue of a worker is prevented, the error of manual detection is reduced, and the accuracy of detection is improved.

Description

Grinding wheel detection device

Technical Field

The utility model belongs to the technical field of grinding wheel detection, and particularly relates to a grinding wheel detection device.

Background

The grinding wheel is the most main grinding tool in grinding processing, the grinding wheel is a porous body prepared by adding a binding agent into an abrasive material, compacting, drying and roasting, and the characteristics of the grinding wheel are mainly determined by factors such as the abrasive material, granularity, binding agent, hardness, tissue, shape and size.

Because the grinding wheels with different thicknesses have different material quantities required by blank pressing, the thickness of the grinding wheels needs to be detected, quality problems are caused by the fact that the grinding wheels are placed in too thin or thick enough, and the existing detection is usually carried out by staff through a ruler.

At present, in the prior art, when detecting the thickness of the grinding wheel, a ruler is usually used manually for measurement, and because a measuring tool is relatively crude, fatigue can occur in long-time manual detection, and a large error can exist in detection, so that the grinding wheel detection device is provided for the problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems, the grinding wheel detection device is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a grinding wheel detection device, which comprises a workbench, wherein the top of the workbench is fixedly connected with a support, the top of the support is provided with a moving groove, a first screw rod is rotationally connected with the moving groove, the outer wall of the first screw rod is in threaded connection with a moving block, the bottom of the moving block is fixedly connected with a plurality of groups of connecting rods, the bottom of the connecting rod is fixedly connected with a mounting block, the outer wall of one side of the mounting block is provided with a mounting groove, a second screw rod is rotationally connected between the inner walls of the upper side and the lower side of the mounting groove, the outer wall of the second screw rod is in threaded connection with a connecting block, the outer wall of one side of the connecting block, which is far away from the inner wall of the mounting groove, is fixedly connected with a fixed block, the outer wall of one side of the fixed block, which is far away from the connecting block, is in sliding connection with a scale gauge, and the top of the mounting block is fixedly connected with a second motor, and one end of the second screw rod is fixedly connected with the second motor.

Preferably, the fixed block is far away from the outer wall of one side of the connecting block and is provided with a first sliding groove, a first sliding block is slidably arranged in the first sliding groove, and the outer wall of the first sliding block is fixedly connected with one side of the top of the dial gauge.

Preferably, the outer wall of one side of the support is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with one end of a first screw rod.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the moving groove, limiting blocks are fixedly connected to the outer walls of the two sides of the moving block, which are close to the limiting grooves, and the limiting blocks are slidably mounted in the limiting grooves.

Preferably, a second sliding groove is formed in the top of the workbench, a second sliding block is slidably installed in the second sliding groove, a storage disc is fixedly connected to the top of the second sliding block, the second sliding groove is perpendicular to the support, and a plurality of groups of bearing columns are fixedly connected to the bottom of the workbench.

Preferably, a plurality of groups of third sliding grooves are formed in the top of the storage disc, springs are fixedly connected to the inner walls of one sides, far away from the outer walls of the storage disc, of the third sliding grooves, third sliding blocks are fixedly connected to the other ends of the springs, the third sliding blocks are slidably mounted in the third sliding grooves, clamping plates are fixedly connected to the top of the third sliding blocks, and the outer walls of the clamping plates are arc-shaped.

The utility model has the beneficial effects that:

the utility model provides a grinding wheel detection device, wherein a second screw rod and a second motor are added, a connecting block, a fixed block and a dial gauge are added, when the thickness of a grinding wheel is required to be detected, the grinding wheel is firstly placed at the bottom of the fixed block, then the second motor is started, the second motor is matched with the second screw rod, the connecting block is driven to drive the fixed block to move, the dial gauge slowly moves upwards along with the movement of the fixed block, and after the fixed block is abutted to the top of the grinding wheel, the dial gauge stops moving, so that the thickness of the grinding wheel is measured, the grinding wheel is convenient and quick, a ruler is not required to be used for measuring manually, the fatigue of workers is prevented, the error of manual detection is reduced, and the detection accuracy is improved.

The utility model provides a grinding wheel detection device, wherein a second sliding block and a storage disc are added, a third sliding block, a spring and a clamping plate are added, when thickness detection is carried out on grinding wheels with different diameters, the clamping plate is pulled towards the outer wall of the storage disc through an extension spring, then the grinding wheel is placed at the top of the storage disc, then the clamping plate is loosened, the clamping plate is driven to reset and abut against the grinding wheel under the action of elastic restoring force of the spring, the clamping effect is achieved on the grinding wheel, suitability of the grinding wheels with different diameters is improved, then the storage disc is driven to move through the second sliding block, the grinding wheel is driven to move to the bottom of a fixed block to wait for detection, and the practicability of the device is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional perspective view of the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a cross-sectional perspective view of the present utility model;

FIG. 5 is an enlarged view at B in FIG. 2;

FIG. 6 is a cross-sectional perspective view of a mounting block of the present utility model;

legend description:

1. a work table; 2. a first motor; 3. a moving block; 4. a moving groove; 5. a first screw rod; 6. a limit groove; 7. a limiting block; 8. a connecting rod; 9. a second motor; 10. a mounting block; 11. a mounting groove; 12. a second screw rod; 13. a connecting block; 14. a fixed block; 15. a first chute; 16. a first slider; 17. a scale; 18. a second chute; 19. a second slider; 20. a storage tray; 21. a third chute; 22. a third slider; 23. a clamping plate; 24. a spring; 25. a bearing column; 26. and (3) a bracket.

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.

Specific examples are given below.

The utility model comprises the following steps:

referring to fig. 1-6, the utility model provides a grinding wheel detecting device, which comprises a workbench 1, wherein a bracket 26 is fixedly connected to the top of the workbench 1, a moving groove 4 is arranged at the top of the bracket 26, a first screw rod 5 is rotationally connected to the outer wall of the moving groove 4, a moving block 3 is in threaded connection with the outer wall of the first screw rod 5, a plurality of groups of connecting rods 8 are fixedly connected to the bottom of the moving block 3, a mounting block 10 is fixedly connected to the bottom of the connecting rod 8, a mounting groove 11 is arranged on one side outer wall of the mounting block 10, a second screw rod 12 is rotationally connected between the inner walls of the upper side and the lower side of the mounting groove 11, a connecting block 13 is in threaded connection with the outer wall of the second screw rod 12, a fixed block 14 is fixedly connected to the outer wall of one side of the connecting block 13, which is far from the connecting block 13, a scale table 17 is slidingly connected to the outer wall of the fixed block 14, a second motor 9 is fixedly connected to the top of the mounting block 10, the second motor 9 is fixedly connected with one end of the second screw rod 12, because the grinding wheels with different thicknesses have different material quantities required by blank pressing, the thickness of the grinding wheels needs to be detected, the thickness is placed too thin or thick enough to cause quality problems, the existing detection is usually that staff uses a ruler to measure, the existing detection is usually that staff uses the ruler to measure when detecting the thickness of the grinding wheels, because the measuring tool is relatively simple and crude, fatigue can occur during the manual long-time detection, larger errors can exist during the detection, in order to prevent the occurrence of the events, the grinding wheels are firstly placed at the bottom of the fixed block 14, then the second motor 9 is started, the output shaft of the second motor 9 drives the second screw rod 12 to rotate, the rotating second screw rod 12 drives the connecting block 13 to move downwards through screw transmission, the connecting block 13 drives fixed block 14 when moving downwards and moves downwards, along with the removal of fixed block 14, scale 17 can slowly upwards move, and after fixed block 14 and emery wheel top butt, scale 17 stops moving to measure the thickness of emery wheel, convenient and fast does not need the manual work to use the ruler to measure, prevents that the staff from appearing tiring, and then reduces the error of manual detection, improves the accuracy of detection.

Further, the fixed block 14 is far away from the first spout 15 of having seted up of one side outer wall of connecting block 13, sliding mounting has first slider 16 in first spout 15, first slider 16 outer wall and scale 17 top one side fixed connection, during operation, scale 17 can at first with put thing dish 20 butt down when the fixed block 14 moves, along with the fixed block 14 continues to move down, the slider at scale 17 top can upwards move in the spout, after fixed block 14 and emery wheel top butt, scale 17 stops moving to measure the thickness of emery wheel.

Further, the outer wall of one side of the support 26 is fixedly connected with the first motor 2, the output shaft of the first motor 2 is fixedly connected with one end of the first screw rod 5, when the grinding wheel is in operation, the first motor 2 is started, the output shaft of the first motor 2 drives the first screw rod 5 to rotate, the first screw rod 5 rotates to drive the moving block 3 to move through threaded transmission, and accordingly the mounting block 10 at the bottom is driven to move, the position of the fixed block 14 is controlled, and the fixed block 14 can measure the thickness of a plurality of positions of the grinding wheel.

Further, spacing groove 6 has all been seted up to the inner wall of travel groove 4 both sides, the equal fixedly connected with stopper 7 of both sides outer wall that the movable block 3 is close to spacing groove 6, stopper 7 slidable mounting is in spacing groove 6, and during operation, movable block 3 drive stopper 7 and remove in spacing groove 6 when removing, and stopper 7 plays spacing effect to movable block 3, prevents that movable block 3 from appearing rotating to improve the smoothness that movable block 3 removed.

Further, the second sliding groove 18 is formed in the top of the workbench 1, the second sliding block 19 is slidably mounted in the second sliding groove 18, the object placing tray 20 is fixedly connected to the top of the second sliding block 19, the second sliding groove 18 is perpendicular to the support 26, multiple groups of bearing columns 25 are fixedly connected to the bottom of the workbench 1, when the workbench is in operation, the grinding wheel is placed on the top of the object placing tray 20, the object placing tray 20 is moved, and therefore the object placing tray 20 is moved to the bottom of the fixed block 14, and the grinding wheel is placed on the bottom of the fixed block 14 and is in butt joint with the scale 17.

Further, the multiunit third spout 21 has been seted up at thing dish 20 top, the one side inner wall that thing dish 20 was kept away from to third spout 21 all fixedly connected with spring 24, the equal fixedly connected with third slider 22 of spring 24 other end, third slider 22 slidable mounting is in third spout 21, third slider 22 top fixedly connected with splint 23, splint 23 outer wall is the arc setting, during operation, when carrying out thickness detection to the emery wheel of different diameters, at first will splint 23 through extension spring 24 to putting thing dish 20 outer wall pulling, then place the emery wheel at thing dish 20 top, unclamp splint 23 later, drive splint 23 and with the emery wheel butt under the effect of spring 24 self elastic restoring force, play the centre gripping effect to the emery wheel, improve the suitability to the emery wheel of different diameters, then drive through second slider 19 and put thing dish 20 and remove, drive the emery wheel and remove to fixed block 14 bottom and wait to detect, improve the device practicality.

Working principle: because the required material quantity of blank pressing is different for the emery wheel of different thickness, so need detect the thickness of emery wheel, place thickness too thin or enough thick and lead to the quality to appear the problem, current detection is usually staff's use ruler to measure, at present, usually manual use ruler is measured when detecting the thickness of emery wheel in prior art, because measuring tool is comparatively simple and crude, and tired can appear in artifical long-time detection, can have great error when leading to the detection, in order to prevent such event from taking place, put the emery wheel in fixed block 14 bottom at first, then start second motor 9, the output shaft of second motor 9 drives second lead screw 12 and rotates, the second lead screw 12 of rotation drives connecting block 13 through the screw drive and moves down, drive fixed block 14 downwardly moving when connecting block 13 downwardly moved, when fixed block 14 downwardly moved, scale 17 can at first with holding thing dish 20 butt, follow fixed block 14 downwardly moving, the slider at scale 17 top can move upwardly in the spout, after fixed block 14 and top butt, in order to prevent that such event from taking place, the manual work of scale 17 stops moving, thereby detect the thickness, the manual work accuracy that detects, the manual work is convenient for detecting, the emery wheel that the accuracy appears, and the fatigue is not needed to be detected, and the accuracy is reduced.

When thickness detection is carried out on grinding wheels with different diameters, the clamping plate 23 is pulled to the outer wall of the storage disc 20 through the extension spring 24, then the grinding wheels are placed at the top of the storage disc 20, then the clamping plate 23 is loosened, the clamping plate 23 is driven to reset and abut against the grinding wheels under the action of elastic restoring force of the spring 24, the clamping effect on the grinding wheels is achieved, suitability of the grinding wheels with different diameters is improved, then the storage disc 20 is driven to move through the second sliding block 19, the grinding wheels are driven to move to the bottom of the fixed block 14 to wait for detection, and practicality of the device is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A grinding wheel detection device, characterized in that: including workstation (1), workstation (1) top fixedly connected with support (26), travel groove (4) have been seted up at support (26) top, travel groove (4) internal rotation is connected with first lead screw (5), first lead screw (5) outer wall threaded connection has movable block (3), movable block (3) bottom fixedly connected with multiunit connecting rod (8), connecting rod (8) bottom fixedly connected with installation piece (10), installation groove (11) have been seted up to installation piece (10) one side outer wall, rotation is connected with second lead screw (12) between the upper and lower both sides inner wall of installation groove (11), second lead screw (12) outer wall threaded connection has connecting block (13), one side outer wall fixedly connected with fixed block (14) of connecting block (13) inner wall is kept away from to connecting block (13), one side outer wall sliding connection of connecting block (13) has scale table (17), installation piece (10) top fixedly connected with second motor (9), second motor (9) and second lead screw one end fixedly connected with (12).

2. A grinding wheel inspection apparatus according to claim 1, wherein: the fixed block (14) is far away from the outer wall of one side of the connecting block (13) and is provided with a first sliding groove (15), a first sliding block (16) is arranged in the first sliding groove (15) in a sliding mode, and the outer wall of the first sliding block (16) is fixedly connected with one side of the top of the dial gauge (17).

3. A grinding wheel inspection apparatus according to claim 2, characterized in that: the outer wall of one side of the support (26) is fixedly connected with a first motor (2), and an output shaft of the first motor (2) is fixedly connected with one end of a first screw rod (5).

4. A grinding wheel inspection apparatus according to claim 3, wherein: limiting grooves (6) are formed in the inner walls of the two sides of the moving groove (4), limiting blocks (7) are fixedly connected to the outer walls of the two sides, close to the limiting grooves (6), of the moving block (3), and the limiting blocks (7) are slidably mounted in the limiting grooves (6).

5. The grinding wheel inspection apparatus according to claim 4, wherein: the utility model discloses a workbench, including workstation (1), workstation, support (26), work platform (1), second spout (18) have been seted up at workstation (1) top, slidable mounting has second slider (19) in second spout (18), second slider (19) top fixedly connected with puts thing dish (20), second spout (18) set up with support (26) are perpendicular, workstation (1) bottom fixedly connected with multiunit spanners (25).

6. The grinding wheel inspection apparatus according to claim 5, wherein: the utility model discloses a storage tray, including storage tray (20), spring (24) other end, third slider (22) slidable mounting in third spout (21), third slider (22) top fixedly connected with splint (23), splint (23) outer wall is the arc setting.