CN220202391U - Diamond sand wear-resistant ground spreader - Google Patents

Abstract

The utility model relates to the technical field of spreaders, in particular to a silicon carbide wear-resistant ground spreader which comprises a spreader body, wherein a mechanical bin is arranged in the spreader body, a second motor is fixedly arranged on the inner wall of the mechanical bin, a bidirectional screw rod is arranged on one side of the second motor in a transmission manner, a first nut and a second nut are arranged on the two sides of the bidirectional screw rod in a threaded connection manner, a second hinging rod is arranged at the lower end of the second nut in a hinging manner, a user can stand on a pedal by holding a handle, a rubber crawler chassis is in the prior art and moves, the front cement surface is scraped by the scraper, a stirring shaft is driven by a third motor to rotate to stir materials, silicon carbide is stirred out of a storage bin, the first motor drives a polishing disc to perform primary polishing and cement ground fusion, and when the movement is needed, wheels can be conveniently transferred by lowering again, and the surface flatness of cement is not damaged.

Description

Diamond sand wear-resistant ground spreader

Technical Field

The utility model relates to the technical field of spreaders, in particular to a silicon carbide wear-resistant ground spreader.

Background

The silicon carbide ground is commonly called as wear-resistant hardened ground in China, and has the advantages of wear resistance, compression resistance, dust reduction, hard surface, easy cleaning, economy, durability and the like. The corundum ground material is a dry-scattering ground hardener ready for factory premixing and on-site use. The high-performance wear-resistant floor is uniformly spread on the surface of the concrete in the initial setting stage during construction, and forms a compact integral super-strong hardening surface layer with the concrete floor after integral curing, and has the advantages of compression resistance, impact resistance, wear resistance, high precision and coloring.

The traditional emery is spread and is all adopted the manual work to spill the material, and engineering time is longer, and intensity of labour is big and the uneven condition of appearance footprint and wear-resisting material spread unavoidably, and it is inefficiency to spill the material simultaneously, if through mechanical spreading, then because the equipment carries a large amount of emery, the weight is heavier, the wheel of equipment can leave darker seal on cement surface to can only spread on one side of not spreading cement, the use limitation is big, consequently needs a emery wear-resisting ground spreader to make improvement to above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a silicon carbide wear-resistant ground spreader which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a wear-resisting ground spreader of carborundum, includes the spreader body, spreader body inside is equipped with machinery storehouse, and machinery storehouse inner wall is fixed to be equipped with the second motor, second motor one side transmission is equipped with two-way lead screw, two-way lead screw both sides surface threaded connection is equipped with first nut and second nut, second nut lower extreme hinged connection is equipped with the second articulated lever, second articulated lever lower extreme hinged connection is equipped with the lift mounting bracket, lift mounting bracket lower extreme one side is fixed and is equipped with the rubber track chassis, and the second nut passes through the second articulated lever and drives lift mounting bracket and pass through spacing sliding block at the inboard slide rail surface downwardly moving of storage tank, makes the rubber track chassis stretch out the surface of contact cement ground, and the rubber track chassis is the similar conveyer belt, and the atress area is big, difficult to extrude the rutting car, but the speed is slow and at hard cement ground surface easy wearing and tearing, but such semi-dry cement surface on preparation carborundum ground has fine suitability, lift mounting bracket lower extreme opposite side is fixed is equipped with first motor, and first motor lower extreme transmission is equipped with the mill, and first motor drives the mill, and carries out the mill with the cement carrier through the fixed sliding block at first articulated lever, first motor drive and carries out mill and shakes down with the cement carrier, first hinge connection is equipped with the pivot, the inside is equipped with the material storehouse is equipped with the material-scraping plate, and the material.

As a preferable scheme of the utility model, the thread directions of the two sides of the bidirectional screw rod are opposite, and the thread surfaces of the two opposite sides are in threaded connection with a first nut and a second nut.

As a preferable scheme of the utility model, a first hinging rod hinged at the lower end of the first nut and a second hinging rod hinged at the lower end of the second nut are oppositely arranged in the deflection direction, the spreader is placed on the surface of cement, and the second motor is started to drive the bidirectional screw rod to rotate, so that the first nut and the second nut are driven to move, and the first nut drives the sliding block on the surface of the wheel mounting frame to move upwards on the surface of the guide rail through the first hinging rod.

As the preferable scheme of the utility model, the center of the lower end inside the spreader body is provided with a storage groove matched with the lifting installation frame, and the lifting installation frame is arranged on the surface of a sliding rail on the inner side of the storage groove in a sliding way through a limiting sliding block.

As the preferable scheme of the utility model, the two side surfaces of the wheel mounting frame are fixedly provided with the sliding blocks, the sliding blocks are arranged on the surfaces of the guide rails in a sliding manner, and the guide rails are fixedly arranged in the spreader body.

As a preferable scheme of the utility model, the surface of the spreader body is provided with a through groove, and the middle rotating shaft of the wheel penetrates through the wheel to be rotationally connected with the wheel mounting frame.

As a preferable scheme of the utility model, the material stirring rotating shaft consists of a driving shaft and a plurality of material stirring plates fixed on the surface of the driving shaft.

As a preferable scheme of the utility model, one end of the spreader body is fixedly provided with the handrail and the pedal, a user can stand on the pedal by holding the handle, and the rubber crawler chassis is in the prior art and moves.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the spreader is placed on the cement surface, the second motor is started to drive the bidirectional screw rod to rotate, so that the first nut and the second nut are driven to move, the first nut drives the sliding block on the surface of the wheel mounting frame to move upwards on the surface of the guide rail through the first hinge rod, the second nut drives the lifting mounting frame to move downwards on the surface of the sliding rail on the inner side of the storage groove through the limiting sliding block, the rubber crawler chassis stretches out to contact the cement ground, the rubber crawler chassis is a surface similar to a conveying belt, the stress area is large, rutting is not easy to extrude, but the speed is low, the cement surface is easy to wear, but the semi-dry cement surface for manufacturing the cement surface is good in applicability, a user can stand on the pedal by holding the handle, the rubber crawler chassis is in the prior art to move, the scraper firstly scrapes the cement surface in front, the third motor drives the stirring rotary shaft to stir the material, the cement sand is just pulled out of the storage bin, the first motor drives the polishing disc to polish the cement surface for the first time, and the cement surface is fused with the cement surface, and the cement surface is convenient to transfer when the wheel falls down again to damage the cement surface when the movement is needed, and the cement surface cannot be smooth.

Drawings

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

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

fig. 3 is a schematic view of the overall bottom structure of the present utility model.

In the figure: 1. a storage bin; 2. a first nut; 3. a first hinge lever; 4. a wheel mounting rack; 5. a guide rail; 6. a slide block; 7. lifting the mounting frame; 8. a rubber crawler chassis; 9. a first motor; 10. polishing the grinding disc; 11. a second motor; 12. a second nut; 13. a second hinge lever; 14. a mechanical bin; 15. a two-way screw rod; 16. a stirring rotating shaft; 17. a third motor; 18. a wheel; 19. a through groove; 20. a spreader body; 21. a scraper.

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.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in this application, 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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Referring to fig. 1-3, the present utility model provides a technical solution:

the silicon carbide wear-resistant ground spreader comprises a spreader body 20, a mechanical bin 14 is arranged in the spreader body 20, a second motor 11 is fixedly arranged on the inner wall of the mechanical bin 14, a bidirectional screw rod 15 is arranged on one side of the second motor 11 in a transmission manner, a first nut 2 and a second nut 12 are arranged on two side surfaces of the bidirectional screw rod 15 in a threaded connection manner, a second hinging rod 13 is arranged at the lower end of the second nut 12 in a hinging manner, a lifting mounting frame 7 is arranged at the lower end of the second hinging rod 13 in a hinging manner, a rubber track chassis 8 is fixedly arranged on one side of the lower end of the lifting mounting frame 7, the second nut 12 drives the lifting mounting frame 7 to downwards move on the surface of a sliding rail on the inner side of a storage groove through a limiting sliding block through the second hinging rod 13, the rubber track chassis 8 stretches out to contact with the cement ground, the rubber track chassis 8 is a surface similar to a conveying belt, and has large stress area and is not easy to press a track, but the speed is low, the surface of the hard cement is easy to wear, but the semi-dry cement surface for manufacturing the silicon carbide ground has good applicability, the other side of the lower end of the lifting mounting frame 7 is fixedly provided with a first motor 9, the lower end of the first motor 9 is provided with a polishing disc 10 in a transmission way, the first motor 9 drives the polishing disc 10 to carry out primary polishing on the silicon carbide and fuse with the cement ground, the lower end of the first nut 2 is hinged and connected with a first hinging rod 3, one end of the first hinging rod 3 is hinged and connected with a wheel mounting frame 4, the surface of the wheel mounting frame 4 is rotatably connected with wheels 18, a storage bin 1 is arranged in the spreader body 20, a stirring rotating shaft 16 is arranged at the outlet of the lower end of the storage bin 1, the stirring rotating shaft 16 is driven by a third motor 17, the stirring rotating shaft 16 is driven by the third motor 17 to stir the materials out of the storage bin 1, one end of the spreader body 20 is fixedly provided with a scraping plate 21, the squeegee 21 first screeds off the front cement surface.

As an example of the present utility model, the screw directions of both sides of the bidirectional screw 15 are opposite, and both opposite screw surfaces are screw-coupled with the first nut 2 and the second nut 12.

As an example of the utility model, a first hinging rod 3 hinged at the lower end of a first nut 2 and a second hinging rod 13 hinged at the lower end of a second nut 12 are oppositely arranged in a deflection direction, a spreader is placed on the surface of cement, a second motor 11 is started to drive a bidirectional screw rod 15 to rotate, so that the first nut 2 and the second nut 12 are driven to move, and the first nut 2 drives a sliding block 6 on the surface of a wheel mounting frame 4 to move upwards on the surface of a guide rail 5 through the first hinging rod 3.

As an example of the present utility model, a storage groove adapted to the lifting mounting frame 7 is provided at the center of the lower end of the inside of the spreader body 20, and the lifting mounting frame 7 is slidably disposed on the surface of the slide rail inside the storage groove by a limit sliding block.

As an example of the present utility model, the two side surfaces of the wheel mounting frame 4 are fixedly provided with the sliding blocks 6, and the sliding blocks 6 are slidably arranged on the surface of the guide rail 5, and the guide rail 5 is fixedly arranged inside the spreader body 20.

As an example of the utility model, the spreader body 20 is provided with a through groove 19 on the surface, and the intermediate shaft of the wheel 18 is rotatably connected with the wheel mounting frame 4 through the wheel 18.

As an example of the present utility model, the kick-out spindle 16 is comprised of a drive shaft and a plurality of kick-out plates fixed to the surface of the drive shaft.

As an example of the present utility model, the spreader body 20 is fixedly provided with a handrail and a pedal at one end, and a user can stand on the pedal with the handle, and the rubber crawler 8 is a prior art, to move.

Working principle: when the spreader is used, the spreader is placed on the cement surface, the second motor 11 is started to drive the bidirectional screw rod 15 to rotate, thereby driving the first nut 2 and the second nut 12 to move, the first nut 2 drives the sliding block 6 on the surface of the wheel mounting frame 4 to move upwards on the surface of the guide rail 5 through the first hinging rod 3, the second nut 12 drives the lifting mounting frame 7 to move downwards on the surface of the sliding rail on the inner side of the storage groove through the limiting sliding block through the second hinging rod 13, the rubber crawler chassis 8 stretches out to contact the cement ground, the rubber crawler chassis 8 is the surface similar to a conveyor belt, the stress area is large, rutting is not easy to extrude, but the speed is low and the surface of the hard cement is easy to wear, but the semi-dry cement surface on the emery ground is well applicable, a user can hold a handle on a pedal, the rubber crawler chassis 8 is in the prior art to move, the front of the scraper 21 is scraped to be flat, the third motor 17 drives the material rotating shaft 16 to rotate the emery to dial out of the storage bin 1, the first motor 9 drives the emery 10 to polish and the cement ground to polish and move the emery, and the grinding disc 18 is convenient to drop down again when the emery is needed.

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

Claims (8)

1. The utility model provides a carborundum wear-resisting ground spreader, includes spreader body (20), its characterized in that: the spreader body (20) is internally provided with a mechanical bin (14), the inner wall of the mechanical bin (14) is fixedly provided with a second motor (11), one side of the second motor (11) is provided with a bidirectional screw rod (15), two side surface threaded connections of the bidirectional screw rod (15) are provided with a first nut (2) and a second nut (12), the lower end hinged connection of the second nut (12) is provided with a second hinged rod (13), the lower end hinged connection of the second hinged rod (13) is provided with a lifting mounting frame (7), one side of the lower end of the lifting mounting frame (7) is fixedly provided with a rubber crawler chassis (8), the other side of the lower end of the lifting mounting frame (7) is fixedly provided with a first motor (9), the lower end of the first motor (9) is provided with a polishing disc (10), the lower end hinged connection of the first nut (2) is provided with a first hinged rod (3), one end hinged connection of the first hinged rod (3) is provided with a wheel mounting frame (4), the surface hinged connection of the wheel mounting frame (4) is provided with a wheel (18), the inside the spreader body (20) is provided with a storage bin (1), the lower end of the spreader (16) is provided with a third rotary shaft (16) through a rotary shaft, one end of the spreader body (20) is fixedly provided with a scraping plate (21).

2. The silicon carbide wear-resistant floor spreader of claim 1, wherein: the screw thread directions of two sides of the bidirectional screw rod (15) are opposite, and the screw thread surfaces of two opposite sides are connected with a first nut (2) and a second nut (12) in a screw thread manner.

3. The silicon carbide wear-resistant floor spreader of claim 1, wherein: the deflection directions of a first hinging rod (3) hinged at the lower end of the first nut (2) and a second hinging rod (13) hinged at the lower end of the second nut (12) are opposite.

4. The silicon carbide wear-resistant floor spreader of claim 1, wherein: the inside lower extreme center of spreader body (20) is equipped with the storage tank with lifting mounting bracket (7) looks adaptation, and lifting mounting bracket (7) are slided through spacing sliding block and are set up in the inside slide rail surface of storage tank.

5. The silicon carbide wear-resistant floor spreader of claim 1, wherein: the wheel mounting frame (4) both sides fixed surface is equipped with slider (6), and slider (6) slip sets up in guide rail (5) surface, and guide rail (5) are fixed to be set up in spreader body (20) inside.

6. The silicon carbide wear-resistant floor spreader of claim 1, wherein: the surface of the spreader body (20) is provided with a through groove (19), and the middle rotating shaft of the wheel (18) penetrates through the wheel (18) to be rotationally connected with the wheel mounting frame (4).

7. The silicon carbide wear-resistant floor spreader of claim 1, wherein: the stirring rotating shaft (16) consists of a driving shaft and a plurality of stirring plates fixed on the surface of the driving shaft.

8. The silicon carbide wear-resistant floor spreader of claim 1, wherein: one end of the spreader body (20) is fixedly provided with an armrest and a pedal.