CN218140875U - Metal roller sheet with wear resistance - Google Patents

Abstract

The utility model discloses a metal roller piece with wearability, including the outer piece of second gyro wheel, the front end cooperation of the outer piece of second gyro wheel is provided with the outer piece of first gyro wheel, the middle department in the outer piece outside of first gyro wheel and second gyro wheel is the fixed outer edge that is provided with all, it is provided with the mating holes to run through around the inside on outer edge, the fixed cylinder groove that is provided with in both sides of the outer piece inside terminal surface of second gyro wheel, the equal fixedly connected with connection type cylinder in both sides of the outer piece medial surface of first gyro wheel. The utility model discloses a set up holistic gyro wheel piece into first gyro wheel outer plate and second gyro wheel outer plate, and the fixed inside groove that sets up in inside between first gyro wheel outer plate and second gyro wheel outer plate to make inside groove inside can place the gyro wheel inner plate, through the fixed cartridge groove that sets up in both sides around the gyro wheel inner plate, the fixed welding cartridge post in both ends around the inside groove, then the cartridge post on first gyro wheel outer plate and the second gyro wheel outer plate can the cartridge inslot of cartridge on the gyro wheel inner plate of cartridge.

Description

Metal roller sheet with wear resistance

Technical Field

The utility model relates to a gyro wheel piece technical field specifically is a metal gyro wheel piece with wearability.

Background

With the rapid development of social economy, the roller sheet is also called a roller and comprises an outer ring of the wheel, spokes connected with the outer ring and a central shaft, the friction coefficient between the wheel and a contact surface can be greatly reduced by the rolling of the roller, if the roller is matched with a shaft, the roller becomes the most main component of a vehicle, and the roller is very useful in transportation and is one of important inventions of human beings.

However, the existing roller piece has poor external wear resistance, and the roller piece is very easy to break after the internal structure is connected with the central shaft and rolls for a long time, so that the integral roller piece cannot be used continuously. Thus, the existing requirements are not satisfied, and a metal roller sheet having wear resistance is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal gyro wheel piece with wearability to it is relatively poor to solve the outside wear-resisting type of gyro wheel piece that provides in the above-mentioned background art, and after inner structure and the long-time roll of central spindle connection, very easily breaks, leads to the unable continuation of holistic gyro wheel piece to use the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal roller piece with wearability, includes the outer piece of second gyro wheel, the front end cooperation of the outer piece of second gyro wheel is provided with the outer piece of first gyro wheel, the equal fixed outer edgewise that is provided with in the centre department in the outer piece outside of first gyro wheel and second gyro wheel, it is provided with the mating holes to run through around the inside on outer edgewise, the fixed cylinder groove that is provided with in both sides of the outer piece inside terminal surface of second gyro wheel, the equal fixedly connected with connection type cylinder in both sides of the outer piece medial surface of first gyro wheel, connection type cylinder cartridge on the outer piece of first gyro wheel is located the cylinder inslot on the outer piece of second gyro wheel, the both sides of cylinder inslot portion are all fixed and are provided with fixed chamber, the terminal surface in the fixed chamber portion is connected with the connecting block, the outside terminal surface of connecting block is connected with the elasticity ring.

Preferably, the both sides of connection type cylinder are all fixed and are provided with the arc draw-in groove, two fixed chamber is all fixed to be located inside the second gyro wheel outer plate.

Preferably, the connecting cylinder is inserted into the cylinder groove, and the first roller outer sheet and the second roller outer sheet are connected in a matching manner.

Preferably, the end face inside the fixed cavity is connected with the elastic ring through a connecting block, and one end of the outer side of the elastic ring is clamped in the arc-shaped clamping groove.

Preferably, the first roller outer sheet and the second roller outer sheet are both fixedly provided with inner grooves, and the inner grooves are internally provided with roller inner sheets in a matching manner.

Preferably, the front side and the rear side of the roller inner sheet are both fixedly provided with inserting grooves, one end inside the inner groove is both fixedly provided with two inserting columns, and the inserting columns are inserted into the inserting grooves in the roller inner sheet.

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

1. the utility model discloses a set up holistic gyro wheel piece into first gyro wheel outer plate and second gyro wheel outer plate, and the inside between first gyro wheel outer plate and second gyro wheel outer plate is fixed and set up the inside groove, thereby make the inside of inside groove can place the gyro wheel inner plate, through set up the cartridge groove in the front and back both sides of gyro wheel inner plate fixedly, both ends are fixed to weld cartridge post around the inside groove, then cartridge post on first gyro wheel outer plate and the second gyro wheel outer plate can be inserted in the cartridge groove on the gyro wheel inner plate, and then fix holistic gyro wheel inner plate in the inside groove, the mating holes on gyro wheel inner plate can interference fixed fit the center pin, first gyro wheel outer plate and second gyro wheel outer plate can be made by alloy chrome steel, strengthen the wearability of first gyro wheel outer plate and second gyro wheel outer plate;

2. the utility model discloses a both sides fixed weld connection type cylinder of terminal surface in first gyro wheel outer plate, the fixed cylinder groove that sets up in both sides of terminal surface in the second gyro wheel outer plate, make the connection type cylinder on the first gyro wheel outer plate can insert the cylinder inslot on the second gyro wheel outer plate, make and to connect between first gyro wheel outer plate and the second gyro wheel outer plate, and set up fixed chamber through the both sides are fixed in cylinder inslot portion, at fixed intracavity portion terminal surface both sides fixed connection connecting block and elastic ring, when connection type cylinder cartridge is at the cylinder inslot, because elastic ring has elasticity, then arc draw-in groove on the connection type cylinder can with the cooperation of clamping between the elastic ring, make two elastic ring can fix holistic connection type cylinder, and then make and to carry out fixed connection between first gyro wheel outer plate and the second gyro wheel outer plate, arc structure of arc draw-in groove makes elastic ring easily deviate from in the arc draw-in groove simultaneously.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a top sectional view of the entire device;

fig. 3 is a sectional view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a first roller outer sheet; 2. a second roller outer sheet; 3. an outer edge; 4. an inner tank; 5. a roller inner sheet; 6. inserting the slots; 7. inserting a column; 8. a mating hole; 9. a cylindrical groove; 10. connecting blocks; 11. A fixed cavity; 12. an elastic ring; 13. an arc-shaped clamping groove; 14. a connecting cylinder.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a metal roller piece with wearability, including second gyro wheel outer plate 2, the cooperation of the front end of second gyro wheel outer plate 2 is provided with first gyro wheel outer plate 1, the middle department in the first gyro wheel outer plate 1 and the 2 outside of second gyro wheel is all fixed and is provided with outer edgewise 3, it is provided with mating holes 8 to run through around the inside of outer edgewise 3, the fixed cylinder groove 9 that is provided with in both sides of the 2 inside terminal surfaces of second gyro wheel outer plate, the equal fixedly connected with connection type cylinder 14 in both sides of the 1 medial surface of first gyro wheel outer plate, the 14 cartridge of connection type cylinder on the first gyro wheel outer plate 1 is located the cylinder groove 9 on the second gyro wheel outer plate 2, the both sides in cylinder groove 9 are all fixed and are provided with fixed chamber 11, the terminal surface in fixed chamber 11 is connected with connecting block 10, the outside terminal surface of connecting block 10 is connected with elasticity ring 12, the both sides of connection type cylinder 14 are all fixed and are provided with arc draw-in groove 13, two fixed chamber 11 are all fixed and are located in second gyro wheel outer plate 2.

Further, the plug-in mounting of the connecting type cylinders 14 is located in the cylinder grooves 9, the first roller outer sheet 1 and the second roller outer sheet 2 are connected in a matched mode, and the plug-in mounting between the cylinder grooves 9 and the connecting type cylinders 14 improves the connecting type between the first roller outer sheet 1 and the second roller outer sheet 2.

Furthermore, the end face inside the fixed cavity 11 is connected with the elastic circular ring 12 through the connecting block 10, and one end of the outer side of the elastic circular ring 12 is clamped and arranged in the arc-shaped clamping groove 13.

Further, the inside of first gyro wheel exterior panel 1 and second gyro wheel exterior panel 2 all is fixed and is provided with inside groove 4, and inside cooperation of inside groove 4 is provided with gyro wheel interior piece 5, and the setting of gyro wheel interior piece 5 makes inside mating holes 8 can and the cooperation of central axis, also makes gyro wheel interior piece 5 take out from between first gyro wheel exterior panel 1 and the second gyro wheel exterior panel 2 simultaneously.

Further, both sides all are fixed around the gyro wheel inner sheet 5 and are provided with cartridge groove 6, and the inside one end of inside groove 4 all is fixed and is provided with two cartridge posts 7, and cartridge post 7 cartridge is located cartridge groove 6 on the gyro wheel inner sheet 5, and cartridge connection between cartridge post 7 and the cartridge groove 6 has further improved the fixed of holistic gyro wheel inner sheet 5.

The working principle is as follows: when the roller is used, the integral roller sheets are arranged into the first roller outer sheet 1 and the second roller outer sheet 2, the inner groove 4 is fixedly arranged in the space between the first roller outer sheet 1 and the second roller outer sheet 2, so that the roller inner sheet 5 can be placed in the inner groove 4, the inserting grooves 6 are fixedly arranged on the front side and the rear side of the roller inner sheet 5, the inserting columns 7 are fixedly welded at the front end and the rear end of the inner groove 4, the inserting columns 7 on the first roller outer sheet 1 and the second roller outer sheet 2 can be inserted into the inserting grooves 6 on the roller inner sheet 5, the integral roller inner sheet 5 is fixed in the inner groove 4, the matching holes 8 on the roller inner sheet 5 can be in interference fit with the central shaft, and the first roller outer sheet 1 and the second roller outer sheet 2 can be made of alloy chromium steel, so that the wear resistance of the first roller outer sheet 1 and the second roller outer sheet 2 is enhanced;

the connection type cylinders 14 are fixedly welded on two sides of the inner end face of the first roller outer sheet 1, the cylindrical grooves 9 are fixedly arranged on two sides of the inner end face of the second roller outer sheet 2, so that the connection type cylinders 14 on the first roller outer sheet 1 can be inserted into the cylindrical grooves 9 on the second roller outer sheet 2, the first roller outer sheet 1 and the second roller outer sheet 2 can be connected, the fixing cavities 11 are fixedly arranged on two sides of the inner part of the cylindrical grooves 9, the connecting blocks 10 and the elastic rings 12 are fixedly connected on two sides of the inner end face of the fixing cavities 11, when the connection type cylinders 14 are inserted into the cylindrical grooves 9, due to the elasticity of the elastic rings 12, the arc-shaped clamping grooves 13 on the connection type cylinders 14 can be clamped and matched with the elastic rings 12, so that the two elastic rings 12 can fix the integral connection type cylinders 14, further, the first roller outer sheet 1 and the second roller outer sheet 2 can be fixedly connected, and meanwhile, the arc-shaped structures of the arc-shaped clamping grooves 13 enable the elastic rings 12 to easily fall out of the arc-shaped clamping grooves 13;

when the roller inner piece 5 is broken due to the cooperation between the central shaft and the roller inner piece 5, a worker can open the first roller outer piece 1 and the second roller outer piece 2, so that the roller inner piece 5 is separated from the inner groove 4, and the roller inner piece 5 in the inner groove 4 can be replaced.

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.

Claims (6)

1. A metal roller sheet with wear resistance, comprising a second roller outer sheet (2), characterized in that: the front end of the second roller outer piece (2) is matched with a first roller outer piece (1), outer edges (3) are fixedly arranged in the middle of the outer sides of the first roller outer piece (1) and the second roller outer piece (2), matching holes (8) penetrate through the inner front and the outer rear of the outer edges (3), cylindrical grooves (9) are fixedly formed in two sides of the inner end face of the second roller outer piece (2), connecting cylinders (14) are fixedly connected to two sides of the inner end face of the first roller outer piece (1), the connecting cylinders (14) on the first roller outer piece (1) are inserted into the cylindrical grooves (9) in the second roller outer piece (2), fixed cavities (11) are fixedly formed in two sides of the inner portion of each cylindrical groove (9), the end face of the inner portion of each fixed cavity (11) is connected with a connecting block (10), and elastic circular rings (12) are connected to the end faces of the outer ends of the connecting blocks (10).

2. A wear resistant metal roller sheet in accordance with claim 1, wherein: the both sides of connection type cylinder (14) are all fixed and are provided with arc draw-in groove (13), two fixed chamber (11) are all fixed to be located inside second gyro wheel outer plate (2).

3. A wear resistant metal roller sheet in accordance with claim 1, wherein: the connecting type cylinder (14) is inserted into the cylinder groove (9), and the first roller outer sheet (1) and the second roller outer sheet (2) are connected in a matching mode.

4. A wear resistant metal roller sheet in accordance with claim 1, wherein: the end face of the inner part of the fixed cavity (11) is connected with the elastic circular ring (12) through a connecting block (10), and one end of the outer side of the elastic circular ring (12) is clamped in the arc-shaped clamping groove (13).

5. A wear resistant metal roller sheet in accordance with claim 1, wherein: the inner grooves (4) are fixedly formed in the first roller outer piece (1) and the second roller outer piece (2), and the roller inner pieces (5) are arranged in the inner grooves (4) in a matched mode.

6. The metal roller sheet having wear resistance according to claim 5, wherein: the front side and the rear side of the roller inner piece (5) are fixedly provided with insertion grooves (6), one end inside the inner groove (4) is fixedly provided with two insertion columns (7), and the insertion columns (7) are inserted in the insertion grooves (6) on the roller inner piece (5).

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