CN213209710U

CN213209710U - Steel wheel type abrasion resistance testing machine

Info

Publication number: CN213209710U
Application number: CN202022222482.9U
Authority: CN
Inventors: 段存存
Original assignee: Qingdao Chengxiang Dongqiang Construction Engineering Testing Co ltd
Current assignee: Qingdao Chengxiang Dongqiang Construction Engineering Testing Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-14
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a steel wheel type abrasion resistance testing machine, which comprises a case main body, wherein a mounting plate C is arranged at the top of the inside of the case main body, slide rails are symmetrically arranged at the middle position of the top of the mounting plate C, slide blocks matched with the slide rails are arranged inside two groups of the slide rails, the slide blocks extend to the outside of the slide rails, collecting grooves are jointly arranged at the tops of the two groups of the slide rails, and a feeding hole is arranged at the middle position of the top of the case main body; the utility model discloses the device is through mutually supporting of servo motor A, gear, chain, pivot A, internal thread sleeve pipe, screwed pipe B, place board, threaded rod A and push pedal, can make things convenient for operating personnel to place the material, and the operating personnel of being convenient for through the regulation of height places the material of different material heights, places the while and still can fix the block to the material, and the operating personnel of being convenient for operates on next step to increase the convenience that the device used.

Description

Steel wheel type abrasion resistance testing machine

Technical Field

The utility model relates to a steel wheel formula abrasion tester technical field specifically is a steel wheel formula abrasion tester.

Background

At present, the wear resistance is an important property of building materials such as concrete, stone, cement mortar and the like, and because the actual parameters and design data of the building materials can be different due to different materials and process errors in the actual production process, part of test pieces need to be taken out of the actually manufactured products, and the actual data of the test pieces are tested to obtain the wear resistance of the test pieces;

the prior device has the following problems:

1. the height of the existing device for placing materials is mostly fixed and unchanged, and an operator is required to cut the higher material to a specified height when testing the higher material, so that the inconvenience of using the device is increased;

2. when the existing device uses the grinding materials, most of the grinding materials are not collected, so that the untidy work table surface is caused, and meanwhile, the waste of resources is caused to the grinding materials, so that the practicability of the device is reduced;

3. when dust appears on the surface of the existing device, an operator needs to manually clean the device by means of other cleaning tools, and the manual cleaning feels better but consumes too much working time of the operator, so that the complexity of the use of the device is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel wheel formula abrasion tester to it has following problem to propose current device in the above-mentioned background art to solve: 1. the height of the existing device for placing materials is mostly fixed and unchanged, and an operator is required to cut the higher material to a specified height when testing the higher material, so that the inconvenience of using the device is increased; 2. when the existing device uses the grinding materials, most of the grinding materials are not collected, so that the untidy work table surface is caused, and meanwhile, the waste of resources is caused to the grinding materials, so that the practicability of the device is reduced; 3. when dust appears on the surface of the existing device, an operator needs to manually clean the device by means of other cleaning tools, and the manual cleaning feels better but consumes too much working time of the operator, so that the problem of complexity in use of the device is increased.

In order to achieve the above object, the utility model provides a following technical scheme: a steel wheel type abrasion resistance testing machine comprises a machine case main body, wherein a mounting plate C is arranged at the top inside the machine case main body, slide rails are symmetrically arranged at the middle position of the top of the mounting plate C, slide blocks matched with the slide rails are arranged inside two groups of slide rails and extend to the outer parts of the slide rails, collecting grooves are jointly arranged at the tops of the two groups of slide blocks, a feed inlet is arranged at the middle position of the top of the machine case main body and extends to the inside of the machine case main body to be matched with the collecting grooves, mounting rods C are symmetrically arranged at two ends of the middle position of the top of the machine case main body, grinding material hoppers are jointly arranged at the tops of the two groups of mounting rods C close to one side, a placing plate is arranged at one side of the top of the machine case main body, a mounting rod A is arranged at the middle position of one side of the top of the placing plate, and a, one end of the threaded rod A close to the mounting rod C is provided with a push plate, two ends of the top of the placing plate far away from one side of the mounting rod A are symmetrically provided with mounting rods B, the tops of two groups of the mounting rods B and the mounting rods A are provided with threaded pipes B, the outer sides of three groups of the threaded pipes B are sleeved with internal thread sleeves matched with the threaded pipes B, the tops of three groups of the internal thread sleeves are provided with rotating shafts A, the middle positions of the outer sides of the rotating shafts A are sleeved with mounting plates B, the tops of three groups of the rotating shafts A are provided with gears, the outer sides of the three groups of the gears are sleeved with chains matched with the gears, one side of the top of the mounting plate B close to the mounting rod A is provided with a U-shaped mounting groove, the top of the inside of the U-shaped mounting groove is provided with a servo motor A, the output end of the servo motor, the front end of the installation rod D is provided with a friction steel wheel, one end of the installation rod D, far away from the friction steel wheel, is provided with a rotating shaft C, the rotating shaft C extends to the inside of the installation rod D and is connected with the friction steel wheel, one side of the top of the case body, far away from the placing plate, is provided with a servo motor B, the output end of the servo motor B is provided with a rotating shaft B, one ends of the rotating shaft B and the rotating shaft C, far away from the friction steel wheel, are provided with belt pulleys, the outer sides of the two groups of belt pulleys are jointly sleeved with a belt matched with the belt pulleys, the top of one side of the case body is provided with a free installation plate A, the top of the installation plate A is provided with an installation bin, the middle position inside the installation bin is provided with an exhaust fan, the middle position at the bottom inside the installation, the top in installation storehouse is provided with collects the storehouse, one side that the inside top in collection storehouse is close to quick-witted case main part is provided with the air-supply line, and the air-supply line extends to the intermediate position department of quick-witted case main part top one side, the intermediate position department of collecting the inside bottom in storehouse is provided with the filter plate, and filters the inside intercommunication each other of filter plate and collection storehouse and installation storehouse, the positive one end of quick-witted case main part is provided with control panel near the top in collection storehouse one side, control panel passes through the wire and is connected with air exhauster, servo motor A and servo motor B electricity respectively.

Preferably, one side of the threaded rod A, which is far away from the push plate, is provided with a crank, and the outer side of the crank is provided with anti-skidding threads.

Preferably, the middle position of the top of one end of the front face of the case body, the bottom of the case body and one end of the front face of the collecting bin are both provided with bin doors, and one end of the front face of each bin door is provided with a handle.

Preferably, the four corners of the bottom of the installation bin are provided with installation columns, and the installation columns are connected with the installation plate A.

Preferably, the middle position of one side of the inside of the mounting plate B and the two ends of one side of the inside of the mounting plate B are both provided with bearings, and the bearings are matched with the rotating shaft A.

Preferably, the four corners of the bottom of the case body are provided with support columns, and the bottoms of the support columns are provided with rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: the steel wheel type abrasion resistance tester

1. Through the mutual matching of the servo motor A, the gear, the chain, the rotating shaft A, the internal thread sleeve, the threaded pipe B, the placing plate, the threaded rod A and the push plate, an operator can place materials conveniently, the operator can place the materials with different material heights conveniently through height adjustment, the materials can be fixedly clamped when placed, the operator can conveniently perform the next operation, and therefore the use convenience of the device is improved;

2. through the mutual matching of the servo motor B, the rotating shaft B, the belt pulley, the belt, the rotating shaft C, the friction steel wheel, the abrasive material hopper, the feeding hole, the collecting tank, the sliding block and the sliding rail, the abrasive materials can be recycled, so that the waste of the abrasive materials is reduced, and the energy conservation and environmental protection performance of the device are improved;

3. through mutually supporting of air exhauster, quick-witted case main part, air-supply line, collection storehouse, filter plate, installation storehouse and air-out otter board, can make things convenient for operating personnel to clear up the surface of quick-witted case main part to reduce operating personnel work step, reduce operating personnel operating time, thereby improve operating personnel work efficiency.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a top view of the mounting plate B of the present invention;

fig. 5 is a front sectional view of the mounting plate B of the present invention.

In the figure: 1. a chassis main body; 2. a slider; 3. a feed inlet; 4. collecting tank; 5. a slide rail; 6. placing the plate; 7. mounting a plate A; 8. an air outlet screen plate; 9. pushing the plate; 10. an exhaust fan; 11. a filter screen plate; 12. a collection bin; 13. an air inlet pipe; 14. a threaded rod A; 15. installing a rod A; 16. an internally threaded sleeve; 17. a gear; 18. a servo motor A; 19. a U-shaped mounting groove; 20. a chain; 21. mounting a plate B; 22. mounting a rod B; 23. an abrasive hopper; 24. a rotating shaft A; 25. a threaded pipe B; 26. a friction steel wheel; 27. a belt; 28. a servo motor B; 29. mounting a plate C; 30. mounting a rod C; 31. a control panel; 32. installing a bin; 33. installing a rod D; 34. a belt pulley; 35. a rotating shaft B; 36. a rotating shaft C.

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. 1-5, the present invention provides an embodiment: a steel wheel type abrasion resistance tester comprises a case body 1, wherein a mounting plate C29 is arranged at the top inside the case body 1, slide rails 5 are symmetrically arranged at the middle position of the top of a mounting plate C29, slide blocks 2 matched with the slide rails 5 are arranged inside the two groups of slide rails 5, the slide blocks 2 extend to the outer parts of the slide rails 5, a collecting groove 4 is jointly arranged at the top of the two groups of slide blocks 2, a feeding hole 3 is arranged at the middle position of the top of the case body 1, the feeding hole 3 extends to the inside of the case body 1 and is matched with the collecting groove 4, abrasive materials can be recycled, so that the waste of the abrasive materials is reduced, the energy conservation and environmental protection performance of the device is improved, mounting rods C30 are symmetrically arranged at two ends of the middle position of the top of the case body 1, an abrasive material hopper 23 is jointly arranged at the top of one side, close to each other, of the, a mounting rod A15 is arranged at the middle position of one side of the top of the placing plate 6, a threaded rod A14 matched with the mounting rod A15 penetrates through the middle position of the inside of the mounting rod A15, a push plate 9 is arranged at one end, close to the mounting rod C30, of the threaded rod A14, mounting rods B22 are symmetrically arranged at two ends, far away from the mounting rod A15, of the top of the placing plate 6, threaded pipes B25 are arranged at the tops of two groups of mounting rods B22 and mounting rods A15, internally threaded sleeves 16 matched with the three groups of threaded pipes B25 are sleeved on the outer sides of the three groups of threaded pipes B25, rotating shafts A24 are arranged at the tops of the three groups of internally threaded sleeves 16, mounting plates B21 are sleeved at the middle positions of the outer sides of the three groups of rotating shafts A24, gears 17 are arranged at the tops of the three groups of gears 17, chains 20 matched with the outer sides of the three groups of the gears 17 are sleeved together, a U-shaped mounting groove 19 is, the output end of the servo motor A18 is connected with the group of gears 17, so that an operator can conveniently place materials, the operator can conveniently place the materials with different material heights through height adjustment, the materials can be fixedly clamped when the materials are placed, the next operation of the operator is convenient, and the use convenience of the device is improved, a mounting rod D33 is arranged on one side, close to the abrasive hopper 23, of the top of the case body 1, a friction steel wheel 26 is arranged at one end of the front face of the mounting rod D33, a rotating shaft C36 is arranged at one end, far away from the friction steel wheel 26, of the mounting rod D36 extends into the mounting rod D33 and is connected with the friction steel wheel 26, a servo motor B28 is arranged on one side, far away from the placing plate 6, of the top of the case body 1, a rotating shaft B35 is arranged at the output end of the servo motor B28, and belt pulleys 34 are arranged at one ends, far away from the, the outer sides of the two groups of belt pulleys 34 are commonly sleeved with belts 27 matched with the belt pulleys, a free mounting plate A7 is arranged at the top of one side of the case body 1, a mounting bin 32 is arranged at the top of the mounting plate A7, an exhaust fan 10 is arranged at the middle position inside the mounting bin 32, an air outlet screen plate 8 is arranged at the middle position of the bottom inside the mounting bin 32, the air outlet screen plate 8 is communicated with the inside and the outside of the mounting bin 32, a collecting bin 12 is arranged at the top of the mounting bin 32, an air inlet pipe 13 is arranged at one side, close to the case body 1, of the top inside the collecting bin 12, the air inlet pipe 13 extends to the middle position of one side of the top of the case body 1, a filter screen plate 11 is arranged at the middle position of the bottom inside the collecting bin 12, the filter screen plate 11 is communicated with the insides of the collecting bin 12 and the mounting bin 32, and an, reduce operating personnel operating time to improve operating personnel work efficiency, the top that the positive one end of machine case main part 1 is close to collection storehouse 12 one side is provided with control panel 31, and control panel 31 passes through the wire and is connected with air exhauster 10, servo motor A18 and servo motor B28 electricity respectively.

Furthermore, one side of the threaded rod A14, which is far away from the push plate 9, is provided with a crank, and the outer side of the crank is provided with anti-skidding threads to prevent the threaded rod A14 from sliding during rotation.

Furthermore, the middle position of the top of one end of the front face of the case body 1, the bottom of the case body and one end of the front face of the collecting bin 12 are both provided with bin doors, and one end of the front face of each bin door is provided with a handle, so that the case body is convenient to open.

Furthermore, the four corners of the bottom of the installation bin 32 are provided with installation columns, and the installation columns are connected with the installation plate A7, so that the air can be conveniently supported and exhausted.

Furthermore, the middle position of one side inside the mounting plate B21 and the two ends of one side inside are both provided with bearings, and the bearings and the mutual adaptation of pivot A24 are convenient for rotate.

Furthermore, the four corners of the bottom of the case body 1 are provided with supporting columns, and the bottoms of the supporting columns are provided with rubber pads to prevent the case body from moving when placed.

The working principle is as follows: the electric parts of the device are all powered by an external power supply, firstly, the device is moved to a specified position, and the power supply is switched on to turn on the control panel 31;

when the test device is used, the servo motor A18 is firstly opened through the control panel 31, the gear 17 is driven to rotate through the work of the servo motor A18, the gear 17 drives the drive chain 20 to rotate, the three groups of gears 17 rotate simultaneously, the gear 17 drives the rotating shaft A24 to rotate, the rotating shaft A24 drives the internal thread sleeve 16 to rotate on the outer side of the threaded pipe B25, the internal thread sleeve 16 drives the internal thread sleeve 16 and the above components to move, when the test device moves to a specified position, a material to be tested can be placed on the surface of the placing plate 6, the servo motor A18 drives the gear 17 to move reversely, the rotating shaft A24 is driven to rotate, the rotating shaft A24 drives the internal thread sleeve 16 to rotate on the outer side of the threaded pipe B25, the internal thread sleeve 16 drives the mounting plate B21 and the above components to move downwards to clamp and fix the test material, then, the threaded rod A14 drives the push plate 9 to move to fix the left side of the material by rotating the threaded rod A14, the material can be conveniently placed by an operator through the matching of the parts, the materials with different material heights can be conveniently placed by the operator through the height adjustment, the materials can be fixedly clamped while being placed, the next operation of the operator can be conveniently carried out, and the use convenience of the device is improved;

when the grinding material storage device works, the servo motor B28 drives the rotating shaft B35 to rotate, the rotating shaft B35 drives the group of belt pulleys 34 to rotate, the belt 27 drives the other group of belt pulleys 34 to rotate, the other group of belt pulleys 34 drives the rotating shaft C36 to rotate, the rotating shaft C36 drives the friction steel wheel 26 to rotate, then the grinding materials flow out to the surface of the materials through the grinding material hopper 23, the test materials are tested through the rotation of the friction steel wheel 26 and the matching of the grinding materials, the grinding materials fall through the feeding hole 3 and enter the inside of the collecting tank 4 to be stored, the stored grinding materials can be stored by opening the bin door at one end of the front face of the case body 1 to pull the collecting tank 4 to drive the sliding block 2 to slide inside the sliding rail 5, and then the collecting tank 4 can be taken out to store the grinding materials in the collecting tank 4, the abrasive can be recycled through the matching of the components, so that the waste of the abrasive is reduced, and the energy conservation and environmental protection of the device are improved;

after the test is finished, more dust can be arranged on the surface of the device by polishing the abrasive material, the dust on the surface of the case body 1 can enter the interior of the collection bin 12 through the air inlet pipe 13 to be stored through the work of the exhaust fan 10, redundant air in the collection bin 12 enters the interior of the installation bin 32 through the filter screen plate 11, and can be discharged out of the room through the air outlet screen plate 8, meanwhile, the dust in the collection bin 12 can be filtered through the filter screen plate 11, so that the dust is prevented from entering the interior of the exhaust fan 10 to cause damage to the dust, and the surface of the case body 1 can be conveniently cleaned by an operator through the matching of the parts, so that the working steps of the operator are reduced, the working time of the operator is shortened, and the working efficiency of the operator;

it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a steel wheel formula abrasion tester, includes quick-witted case main part (1), its characterized in that: the top of the inside of the case main body (1) is provided with a mounting plate C (29), the middle position of the top of the mounting plate C (29) is symmetrically provided with slide rails (5), the insides of the two groups of slide rails (5) are both provided with slide blocks (2) matched with the slide rails, the slide blocks (2) extend to the outsides of the slide rails (5), the tops of the two groups of slide blocks (2) are jointly provided with a collecting groove (4), the middle position of the top of the case main body (1) is provided with a feed inlet (3), the feed inlet (3) extends to the inside of the case main body (1) and is matched with the collecting groove (4), the two ends of the middle position of the top of the case main body (1) are symmetrically provided with mounting rods C (30), the tops of the two groups of mounting rods C (30) close to one side are jointly provided with an abrasive hopper (23), one side of the, the middle position of one side of the top of the placing plate (6) is provided with a mounting rod A (15), the middle position of the inside of the mounting rod A (15) penetrates through a threaded rod A (14) matched with the mounting rod A, one end of the threaded rod A (14) close to a mounting rod C (30) is provided with a push plate (9), two ends of the top of the placing plate (6) far away from one side of the mounting rod A (15) are symmetrically provided with mounting rods B (22), the tops of two groups of the mounting rods B (22) and the mounting rod A (15) are both provided with threaded pipes B (25), the outer sides of three groups of the threaded pipes B (25) are both sleeved with internal threaded sleeves (16) matched with the threaded pipes, the tops of three groups of the internal threaded sleeves (16) are both provided with rotating shafts A (24), the middle position of the outer sides of three groups of the rotating shafts A (24) is both sleeved with mounting plates B (21), and the tops of three groups of, the chain (20) matched with the three groups of gears (17) is sleeved on the outer side of the three groups of gears together, a U-shaped mounting groove (19) is formed in one side, close to the mounting rod A (15), of the top of the mounting plate B (21), a servo motor A (18) is arranged at the top of the U-shaped mounting groove (19), the output end of the servo motor A (18) is connected with the group of gears (17), a mounting rod D (33) is arranged on one side, close to the abrasive hopper (23), of the top of the case body (1), a friction steel wheel (26) is arranged at one end of the front side of the mounting rod D (33), a rotating shaft C (36) is arranged at one end, far away from the friction steel wheel (26), of the mounting rod D (33), the rotating shaft C (36) extends to the inside of the mounting rod D (33) and is connected with the friction steel wheel (26), a servo motor B (28) is arranged on one side, far, the output of servo motor B (28) is provided with pivot B (35), the one end that friction steel wheel (26) was kept away from in pivot B (35) and pivot C (36) all is provided with belt pulley (34), and is two sets of the common cover in the outside of belt pulley (34) is equipped with rather than belt (27) of mutually supporting, free mounting panel A (7) is established at the top of machine case main part (1) one side, the top of mounting panel A (7) is provided with installation storehouse (32), the intermediate position department of installation storehouse (32) inside is provided with air exhauster (10), the intermediate position department of installation storehouse (32) inside bottom is provided with air-out otter board (8), and air-out otter board (8) and the inside and the outside of installation storehouse (32) communicate with each other, the top of installation storehouse (32) is provided with collects storehouse (12), it is provided with air-supply line (13) to collect the one side that storehouse (12) inside top, and air-supply line (13) extend to the intermediate position department of quick-witted case main part (1) top one side, the intermediate position department of collecting the inside bottom in storehouse (12) is provided with filter plate (11), and filter plate (11) and the inside intercommunication each other of collecting storehouse (12) and installation storehouse (32), machine case main part (1) openly one end is close to the top of collecting storehouse (12) one side and is provided with control panel (31), control panel (31) are connected with air exhauster (10), servo motor A (18) and servo motor B (28) electricity respectively through the wire.

2. The steel wheel abrasion tester according to claim 1, wherein: and a crank is arranged on one side, away from the push plate (9), of the threaded rod A (14), and anti-skidding threads are arranged on the outer side of the crank.

3. The steel wheel abrasion tester according to claim 1, wherein: the middle position of the top of one end of the front face of the case body (1) and the front end of the bottom and the collection bin (12) are both provided with bin doors, and one end of the front face of each bin door is provided with a handle.

4. The steel wheel abrasion tester according to claim 1, wherein: the four corners department of installation storehouse (32) bottom all is provided with the erection column, and erection column and mounting panel A (7) interconnect.

5. The steel wheel abrasion tester according to claim 1, wherein: the intermediate position department of the inside one side of mounting panel B (21) and the both ends of inside one side all are provided with the bearing, and bearing and pivot A (24) mutual adaptation.

6. The steel wheel abrasion tester according to claim 1, wherein: the four corners department of chassis body (1) bottom all is provided with the support column, and the bottom of support column all is provided with the rubber pad.