CN214138743U - Crawler-type special forest vehicle load wheel - Google Patents

Abstract

The utility model discloses a crawler-type special forest vehicle bogie wheel, including main part, connecting block and draw-in groove, the outside of main part is provided with the rim plate, and the lateral wall of rim plate has seted up the shrinkage pool, the connecting block is fixed in the outer wall of abaculus, and the inboard of connecting block is provided with the filter screen. This crawler-type special forest vehicle bogie wheel is provided with the connecting block, the connecting block passes through to mutually support between abaculus and the shrinkage pool and constitutes the block structure, and be fixed connection between connecting block and the filter screen, the bogie wheel can arouse the dust on all ring edge borders road surface at daily removal in-process of traveling, gravel etc. is raised, thereby the dust of raising has effectively been avoided in the design of filter screen, thereby gravel etc. sees through main part outside clearance and gets into inboardly and cause damage etc. to the main part inboard certain protectiveness has been played, the life of this bogie wheel has been prolonged to a certain extent, the inboard clean and tidy of bogie wheel has also been guaranteed simultaneously, this design is rational in infrastructure, the cost is lower and be convenient for installation and periodic replacement.

Description

Crawler-type special forest vehicle load wheel

Technical Field

The utility model relates to a bogie wheel technical field specifically is a crawler-type special forest vehicle bogie wheel.

Background

The loading wheels are bearing wheels, and the wheels in the middle of the tank crawler are loading wheels; the loading wheel is the main bearing mechanism of tank, also is the running gear of tank, and the loading wheel is many, explains the tank car body length, and weight is big, inner space is big, and the armor is stronger and more equipment has been adorned to inside, is advanced performance, along with the continuous development and the progress of society, the loading wheel is also improving constantly.

The bogie wheel on the market is in a relatively complex environment of an external environment for a long time, dust, gravel and the like in the external environment directly enter the inner side of the wheel along with the rotation of the wheel, so that the wheel is damaged, the normal driving process of the whole special forest vehicle is influenced, and the rubber part arranged on the outer side of the existing bogie wheel in the severe environment is easy to damage, so that the service life of the whole wheel is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crawler-type special forest vehicle bogie wheel, be in the comparatively complicated environment of external environment for a long time with the bogie wheel that proposes in solving above-mentioned background art, dust among the external environment, grit etc. will directly get into the wheel inboard along with the rotation of wheel, thereby cause the damage to it, the normal driving process to whole special forest vehicle has brought the influence, and the rubber spare of outside installation easily produces the damage under current bogie wheel is in adverse circumstances, make the life greatly reduced's of whole wheel problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crawler-type special forest vehicle bogie wheel, includes main part, connecting block and draw-in groove, the outside of main part is provided with the rim plate, and the lateral wall of rim plate has seted up the shrinkage pool, the inboard arrangement of shrinkage pool has the abaculus, and the inside arrangement of abaculus has the rivet, the connecting block is fixed in the outer wall of abaculus, and the inboard of connecting block is provided with the filter screen, the inboard of filter screen is installed and is consolidated the wheel carrier, and consolidates the inboard of wheel carrier and seted up the inside groove, the inner wall arrangement of inside groove has the heat-conducting plate, and the side of heat-conducting plate is fixed with the installation piece, the inside arrangement of installation piece has positioning bolt, and the outer wall arrangement of installation piece has the fin, the surface of rim plate is seted up to the draw-in groove, and the inboard arrangement of draw-in groove has the rubber body.

Preferably, the clamping grooves are annularly distributed about the center of the wheel disc, the clamping grooves and the wheel disc are of an integrated structure, and the rubber bodies are distributed in a one-to-one correspondence manner about the positions of the wheel disc.

Preferably, the connecting block is matched with the concave hole through the embedded block to form a clamping structure, and the connecting block is fixedly connected with the filter screen.

Preferably, the reinforcing wheel frames are provided with two groups, and each group of the reinforcing wheel frames is provided with five, and the reinforcing wheel frames are connected with the inner wall of the main body through welding.

Preferably, the inner grooves are annularly distributed about the center of the main body, and the heat conducting plate is in threaded connection with the inner grooves.

Preferably, the radiating fins are of a wavy structure, the radiating fins are connected with the outer wall of the heat conducting plate in a welding mode, and the radiating fins are distributed equidistantly.

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

the crawler-type special forest vehicle bogie wheel is provided with connecting blocks, the connecting blocks form a clamping structure through the mutual matching of the embedded blocks and the concave holes, the connecting blocks are fixedly connected with the filter screen, the bogie wheel can cause dust on the road surface of the surrounding environment and sand stone and the like to be raised in the daily moving and driving process, the design of the filter screen effectively avoids the raised dust and sand stone and the like from entering the inner side through the external gap of the main body to cause damage and the like, certain protection is realized on the inner side of the main body, the service life of the bogie wheel is prolonged to a certain extent, meanwhile, the cleanness and tidiness of the inner side of the bogie wheel are also ensured, the design is reasonable in structure, the cost is lower, the installation and the periodic replacement are convenient, two groups of reinforcing wheel carriers are arranged, five reinforcing wheel carriers are arranged in each group, the reinforcing wheel carriers are connected with the inner wall of the main body through welding, and the strength and the mechanical performance of the main body are further enhanced through the design of the reinforcing wheel carriers, the road surface is not easy to crush and break, is firmer and more collision-resistant, has stronger safety, and obviously improves the bumpiness in the aspect of processing the potholes on the road surface;

the clamping grooves are annularly distributed relative to the center of the wheel disc, the clamping grooves and the wheel disc are of an integrated structure, the rubber bodies are correspondingly distributed relative to the position of the wheel disc one by one, and the rubber bodies are prepared from 80 parts of natural rubber, 50 parts of silicon rubber, 5 parts of melamine resin, 3 parts of anti-aging agent, 2 parts of aromatic oil, 5 parts of white carbon black, 4 parts of ferric oxide, 1 part of hard acid, 4 parts of plasticizer, 1 part of softener and 1 part of vulcanizing agent;

the inner grooves are annularly distributed about the circle center of the main body, the heat conducting plate is in threaded connection with the inner grooves, the heat conducting plate plays a role in transferring heat, the transmission speed of the heat generated in the working process of the main body is accelerated, the heat is timely and effectively transmitted to the outer side, the heat dissipation effect is obvious, the damage caused by overhigh temperature in the working process of the bogie wheel is avoided, and the like, the radiating fins are of a wavy structure, the radiating fins are welded with the outer wall of the heat conducting plate and are distributed at equal intervals, the wave-shaped heat radiating fin of the design accelerates the heat radiation by increasing the surface area, and the material used as the heat radiating fin is metal with smaller heat capacity, the heat radiating fin absorbs heat quickly, meanwhile, the heat dissipation speed is relatively high, so that the effect of rapid heat dissipation is achieved through heat transfer, and the normal operation process of the main body in the working process is effectively guaranteed.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic diagram of the side view structure of the heat-conducting plate of the present invention.

In the figure: 1. a main body; 2. a wheel disc; 3. connecting blocks; 4. concave holes; 5. reinforcing the wheel carrier; 6. an inner tank; 7. a heat conducting plate; 8. an insert block; 9. riveting; 10. filtering with a screen; 11. a card slot; 12. a rubber body; 13. a heat sink; 14. mounting blocks; 15. and (6) positioning the bolt.

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. 1-3, the present invention provides a technical solution: a crawler-type special forest vehicle load wheel comprises a main body 1, a connecting block 3 and a clamping groove 11, wherein a wheel disc 2 is arranged on the outer side of the main body 1, a concave hole 4 is formed in the side wall of the wheel disc 2, an embedded block 8 is arranged on the inner side of the concave hole 4, a rivet 9 is arranged inside the embedded block 8, the connecting block 3 is fixed on the outer wall of the embedded block 8, a filter screen 10 is arranged on the inner side of the connecting block 3, a reinforcing wheel frame 5 is mounted on the inner side of the filter screen 10, an inner groove 6 is formed in the inner side of the reinforcing wheel frame 5, a heat conduction plate 7 is arranged on the inner wall of the inner groove 6, a mounting block 14 is fixed at the side end of the heat conduction plate 7, a positioning bolt 15 is arranged inside the mounting block 14, a cooling fin 13 is;

the clamping grooves 11 are annularly distributed relative to the center of the wheel disc 2, the clamping grooves 11 and the wheel disc 2 are of an integrated structure, the rubber bodies 12 are correspondingly distributed relative to the position of the wheel disc 2 one by one, and the rubber bodies 12 are prepared from 80 parts of natural rubber, 50 parts of silicon rubber, 5 parts of melamine resin, 3 parts of anti-aging agent, 2 parts of aromatic oil, 5 parts of white carbon black, 4 parts of ferric oxide, 1 part of hard acid, 4 parts of plasticizer, 1 part of softener and 1 part of vulcanizing agent;

the connecting block 3 is matched with the concave hole 4 through the embedded block 8 to form a clamping structure, the connecting block 3 is fixedly connected with the filter screen 10, dust on the road surface of the surrounding environment and sand stone and the like can be caused to be lifted in the daily moving and driving process of the bogie wheel, the design of the filter screen 10 effectively avoids the lifted dust, sand stone and the like from entering the inner side through the external gap of the main body 1 to cause damage and the like, certain protection is realized on the inner side of the main body 1, the service life of the bogie wheel is prolonged to a certain extent, meanwhile, the cleanness and tidiness of the inner side of the bogie wheel are also ensured, the design structure is reasonable, the cost is low, and the installation and the periodic replacement are convenient;

the reinforcing wheel frames 5 are arranged in two groups, five reinforcing wheel frames 5 are arranged in each group, the reinforcing wheel frames 5 are connected with the inner wall of the main body 1 through welding, the strength and the mechanical property of the main body 1 are further enhanced through the design of the reinforcing wheel frames 5, the main body is not easy to crush and break, firmer and more resistant to collision, stronger in safety, and meanwhile, the bumpiness in the aspect of processing the pits on the road surface is obviously improved;

the inner grooves 6 are annularly distributed about the circle center of the main body 1, the heat conducting plate 7 is in threaded connection with the inner grooves 6, the heat conducting plate 7 plays a role in transferring heat, the propagation speed of the heat generated in the working process of the main body 1 is accelerated, the heat is timely and effectively transmitted to the outer side, the heat dissipation effect is obvious, and damage and the like caused by overhigh temperature in the working process of the bogie wheel are avoided;

the radiating fins 13 are of a wavy structure, the radiating fins 13 are connected with the outer wall of the heat conducting plate 7 in a welding mode, the radiating fins 13 are distributed equidistantly, the wavy radiating fins 13 of the design accelerate heat dissipation by increasing the surface area of the wavy radiating fins, the material of the radiating fins 13 is metal with smaller specific heat, the speed of absorbing heat is very fast, the speed of dissipating heat is relatively fast, the effect of fast heat dissipation is achieved through heat transfer, and the normal operation process of the main body in the working process is effectively guaranteed.

The working principle is as follows: for the crawler-type special forest vehicle load wheel, firstly, the heat dissipation component is directly installed in each inner groove 6 by the positioning bolt 15, in the working process, the heat conduction plate 7 plays a role in transferring heat, the propagation speed of the heat generated in the working process of the main body 1 is accelerated, the heat is timely and effectively transmitted to the outside, the heat dissipation effect is obvious, the wavy heat dissipation fins 13 accelerate the heat dissipation by increasing the surface area of the wavy heat dissipation fins, the normal operation process of the main body in the working process is effectively ensured, then, a worker can directly mutually pull and clamp the embedded blocks 8 and the concave holes 4 to completely clamp the connecting block 3 at the outer side of the wheel disc 2, the position of each embedded block 8 is fixed and limited by the rivets 9, and the connecting block 3 and the filter screen 10 designed at the inner side thereof effectively avoid raised dust, gravel and the like from entering the inner side through the outer gap of the main body 1 to cause damage and the like, play certain protectiveness to main part 1 inboard, the life of this bogie wheel has been prolonged to a certain extent, the inboard clean and tidy of bogie wheel has also been guaranteed simultaneously, main part 1's intensity and mechanical properties have further been strengthened to main part 1's inner wall welded reinforcement wheel carrier 5, difficult crushing fracture, firm resistant collision more, the security is stronger, jolt the sense in the aspect of handling road surface pothole simultaneously also has had obvious promotion, make the life of whole bogie wheel obtain fine extension, just so accomplish the use of whole crawler-type special forest vehicle bogie wheel.

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

Claims (6)

1. The utility model provides a crawler-type special forest vehicle bogie wheel, includes main part (1), connecting block (3) and draw-in groove (11), its characterized in that: the outer side of the main body (1) is provided with a wheel disc (2), the side wall of the wheel disc (2) is provided with a concave hole (4), the inner side of the concave hole (4) is provided with an embedded block (8), a rivet (9) is arranged in the embedded block (8), the connecting block (3) is fixed on the outer wall of the embedded block (8), and the inner side of the connecting block (3) is provided with a filter screen (10), the inner side of the filter screen (10) is provided with a reinforcing wheel carrier (5), an inner groove (6) is arranged on the inner side of the reinforcing wheel carrier (5), a heat conducting plate (7) is arranged on the inner wall of the inner groove (6), a mounting block (14) is fixed at the side end of the heat conducting plate (7), a positioning bolt (15) is arranged inside the mounting block (14), and the outer wall of the mounting block (14) is provided with a radiating fin (13), the clamping groove (11) is arranged on the surface of the wheel disc (2), and the inner side of the clamping groove (11) is provided with a rubber body (12).

2. A tracked special forest vehicle road wheel as claimed in claim 1, characterised in that: the clamping groove (11) is annularly distributed about the center of the wheel disc (2), the clamping groove (11) and the wheel disc (2) are of an integrated structure, and the rubber bodies (12) are distributed in a one-to-one correspondence manner about the position of the wheel disc (2).

3. A tracked special forest vehicle road wheel as claimed in claim 1, characterised in that: the connecting block (3) is matched with the concave hole (4) through the embedded block (8) to form a clamping structure, and the connecting block (3) is fixedly connected with the filter screen (10).

4. A tracked special forest vehicle road wheel as claimed in claim 1, characterised in that: the reinforcing wheel frames (5) are arranged in two groups, five reinforcing wheel frames (5) are arranged in each group, and the reinforcing wheel frames (5) are connected with the inner wall of the main body (1) through welding.

5. A tracked special forest vehicle road wheel as claimed in claim 1, characterised in that: the inner grooves (6) are annularly distributed relative to the circle center of the main body (1), and the heat conducting plate (7) is in threaded connection with the inner grooves (6).

6. A tracked special forest vehicle road wheel as claimed in claim 1, characterised in that: the radiating fins (13) are of a wavy structure, the radiating fins (13) are connected with the outer wall of the heat conducting plate (7) in a welding mode, and the radiating fins (13) are distributed equidistantly.

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