CN213199347U

CN213199347U - Quick wheel disassembling device and rail car

Info

Publication number: CN213199347U
Application number: CN202021462767.3U
Authority: CN
Inventors: 鞠铁柱
Original assignee: Beijing Xiaolongqianxing Technology Co ltd
Current assignee: Beijing Xiaolongqianxing Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-05-14
Anticipated expiration: 2030-07-22

Abstract

The application discloses quick detaching device of wheel and railcar, this quick detaching device of wheel includes: the vehicle comprises a wheel assembly and a vehicle shell fixed on the wheel assembly; wherein the wheel assembly comprises: the wheel assembly comprises a second limiting screw, a left mounting plate, a right mounting plate and wheels arranged on the left mounting plate and the right mounting plate; the left mounting plate is arranged to be a vertical plate, the right mounting plate is arranged to be an L-shaped plate, and the vertical plate is fixedly connected with the L-shaped plate through the second limiting screw; and the screw head of the second limiting screw rod is exposed out of the vehicle shell. The wheel assembly mounting structure solves the problem that in the related art, due to the fact that the mounting structure of the wheel assembly is located inside, the wheel assembly is detached quite difficultly.

Description

Quick wheel disassembling device and rail car

Technical Field

The application relates to the field of railcars, in particular to a quick wheel disassembling device and a railcar.

Background

With the rapid development of the breeding industry, the number of large-scale farms is increasing, and the automation degree of the breeding farms is receiving more and more attention from people. For large-scale livestock breeding, in particular to a breeding place with a rail-mounted intelligent robot on the roof. Wheel subassembly among the correlation technique is installed on the track, and wheel subassembly comprises wheel and installed part jointly, and in order to facilitate the installation, the installed part comprises separable two parts at least, passes through the screw fixation together in the installation, because still be provided with the hull on the wheel subassembly for its mounting structure is located inside, and it is comparatively troublesome to lead to the dismantlement of wheel subassembly.

Aiming at the problem that the wheel assembly is troublesome to disassemble due to the fact that the mounting structure of the wheel assembly is located inside in the related art, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a quick dismounting device of wheel and railcar to solve among the prior art because the mounting structure of wheel subassembly is located inside, lead to the comparatively troublesome problem of dismantlement to the wheel subassembly.

In order to achieve the above object, the present application provides a quick wheel dismantling device, including: the vehicle comprises a wheel assembly and a vehicle shell fixed on the wheel assembly; wherein the wheel assembly comprises: the wheel assembly comprises a second limiting screw, a left mounting plate, a right mounting plate and wheels arranged on the left mounting plate and the right mounting plate; the left mounting plate is arranged to be a vertical plate, the right mounting plate is arranged to be an L-shaped plate, and the vertical plate is fixedly connected with the L-shaped plate through the second limiting screw; and the screw head of the second limiting screw rod is exposed out of the vehicle shell.

Furthermore, a guide plate is arranged on one side, away from the L-shaped plate, of the vertical plate, the guide plate is formed by matching two connecting plates with semicircular grooves up and down, and the second limiting screw rod penetrates through the semicircular grooves in a sliding mode.

Furthermore, a second limiting ring is arranged on the second limiting screw rod and located between the guide plate and the vertical plate, and the diameter of the second limiting ring is larger than that of the semicircular groove.

Furthermore, a through groove is formed in the lower end face of the vehicle shell, and the second limiting screw is located in the through groove.

Furthermore, the two vehicle shells are respectively a left vehicle shell and a right vehicle shell, and the left vehicle shell is covered on the vertical plate and is fixedly connected with the two ends of the vertical plate through screws; and the right shell is covered on the vertical part of the L-shaped plate and is fixedly connected with the two ends of the vertical part through screws.

Furthermore, the second limit screw and the guide plate are at least two and distributed along the traveling direction of the wheel.

Further, still include the casing and locate the main installation piece of casing up end with locate the vice installation piece of terminal surface under the wheel subassembly, main installation piece with vice installation piece passes through second limit screw fixed connection, second limit screw's screw head extends the lateral surface of right side hull.

Furthermore, the main mounting block comprises a T-shaped block fixed on the upper end surface of the shell, and a mounting part is transversely arranged at the upper end of the T-shaped block; vice installation piece is established including horizontal cover the connecting piece of installation department, the upper end of connecting piece with terminal surface fixed connection under the wheel subassembly, the connecting piece lower part with the installation department is through first stop screw fixed connection, the lower terminal surface of connecting piece with the casing up end is contradicted and is connected.

According to another aspect of the application, a rail car is provided, which comprises a wheel quick disassembling device.

In the embodiment of the application, a mode that a second limit screw is exposed out of a vehicle shell is adopted, and a wheel assembly with the vehicle shell is arranged, wherein the wheel assembly comprises the second limit screw, a left mounting plate, a right mounting plate and wheels arranged on the left mounting plate and the right mounting plate; the screw head of the second limiting screw rod is exposed out of the shell, so that the purpose of conveniently screwing the screw head of the second limiting screw rod is achieved, the technical effect of conveniently disassembling the wheel assembly is achieved, and the problem that in the related art, the wheel assembly is troublesome to disassemble due to the fact that the mounting structure of the wheel assembly is located inside is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic structural diagram according to an embodiment of the present application;

FIG. 2 is a schematic side view of an embodiment of the present application;

FIG. 3 is a schematic diagram of an axonometric configuration according to an embodiment of the application;

FIG. 4 is a schematic illustration of an explosive structure according to an embodiment of the present application;

the automobile wheel assembly comprises a shell 1, a wheel assembly 2, wheels 4, a shell 5, a shell 51 right, a shell 52 left, a second limit screw rod 6, a first limit screw rod 7, an L-shaped plate 8, a vertical plate 9, a second limit ring 10, a guide plate 11, a first limit ring 12, a support bridge 13, a T-shaped block 14, an installation part 15 and a connecting piece 16.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.

In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 4, an embodiment of the present application provides a wheel quick release device, including: a wheel assembly 2 and a vehicle shell 5 fixed on the wheel assembly 2; wherein, wheel assembly 2 includes: the wheel assembly comprises a second limit screw 6, a left mounting plate, a right mounting plate and wheels 4 arranged on the left mounting plate and the right mounting plate; the left mounting plate is arranged to be a vertical plate 9, the right mounting plate is arranged to be an L-shaped plate 8, and the vertical plate 9 and the L-shaped plate 8 are fixedly connected through a second limiting screw 6; the screw head of the second limit screw 6 is exposed out of the vehicle shell 5.

In the embodiment, the wheel assembly 2 is used for being connected with a track, the vehicle shell 5 covers the wheel assembly 2 and is fixedly connected with the wheel assembly 2, the vehicle shell 5 is provided with a left vehicle shell 52 and a right vehicle shell 51, the left vehicle shell 52 covers the vertical plate 9 and is fixedly connected with two ends of the vertical plate 9 through screws; the right bicycle shell 51 is covered on the vertical part of the L-shaped plate 8 and fixedly connected with the two ends of the vertical part through screws, a vertical plate 9 and the L-shaped plate 8 form a frame structure of the wheel assembly 2, the frame structure is integrally arranged in a U shape with an upward opening, the wheels 4 are arranged on the corresponding vertical plate 9 and the L-shaped plate 8, the lower part of the vertical plate 9 is in contact with the left end surface of the L-shaped plate 8, the second limit screw 6 is screwed into the vertical plate 9 and the L-shaped plate 8 to fix the vertical plate 9 and the L-shaped plate 8, in order to disassemble the vertical plate 9 and the L-shaped plate 8, the screw head of the second limit screw 6 is exposed out of the bicycle shell 5, so that a worker can easily screw the second limit screw 6 through the exposed screw head to separate the vertical plate 9 from the L-shaped plate 8, the wheel assembly 2 is divided into two parts, and the problem that the installation structure of the wheel assembly 2 in the, resulting in a problem that the disassembly of the wheel assembly 2 is troublesome.

As shown in fig. 1 to 4, a guide plate 11 is arranged on one side of the vertical plate 9 departing from the L-shaped plate 8, the guide plate 11 is formed by vertically matching two connecting plates with semicircular grooves, and the second limit screw 6 slides through the semicircular grooves.

Specifically, it should be noted that, deflector 11 mainly plays the guide effect to second stop screw 6, break away from after unscrewing for avoiding second stop screw 6, be provided with second spacing ring 10 on second stop screw 6, second spacing ring 10 is located between deflector 11 and the left mounting panel, the diameter of second spacing ring 10 is greater than semicircular groove's diameter, shell 5's lower terminal surface is provided with logical groove, second stop screw 6 is located logical inslot, it inserts corresponding hookup location more to be convenient for with second stop screw 6 through leading to the groove, second stop screw 6 and deflector 11 all set up to two at least and distribute along the direction of travel of wheel 4.

As shown in fig. 1 to 4, the vehicle wheel assembly further comprises a housing 1, a main mounting block arranged on the upper end surface of the housing 1, and an auxiliary mounting block arranged on the lower end surface of the wheel assembly 2, wherein the main mounting block and the auxiliary mounting block are fixedly connected through a second limit screw 6, and the screw head of the second limit screw 6 extends out of the outer side surface of the right vehicle shell 51;

specifically, it should be noted that the main mounting block includes a T-shaped block 14 fixed on the upper end surface of the housing 1, and the upper end of the T-shaped block 14 is transversely provided with a mounting portion 15; the auxiliary mounting block comprises a connecting piece 16 transversely sleeved on the mounting portion 15, the upper end of the connecting piece 16 is fixedly connected with the lower end face of the wheel assembly 2, the lower portion of the connecting piece 16 is fixedly connected with the mounting portion 15 through a first limiting screw 7, and the lower end face of the connecting piece 16 is abutted to the upper end face of the shell 1.

Specifically, it should be noted that, T-shaped block 14 passes through the screw fixation at casing 1 up end, when first stop screw 7 adopts two, vice installation piece also adopts two sets ofly, the terminal surface is provided with two sets of connecting piece 16 under wheel subassembly 2 promptly, connecting piece 16 transversely overlaps and establishes on the installation department 15 of T-shaped block 14, first stop screw 7 twists in connecting piece 16 and the installation department 15, thereby fix wheel subassembly 2 on casing 1, after wheel subassembly 2 installation is accomplished, the terminal surface is contradicted in casing 1 up end under connecting piece 16, play the supporting role to wheel subassembly 2.

As shown in fig. 1 to 4, the vehicle wheel assembly further comprises a supporting bridge 13 fixed on the lower end face of the wheel assembly 2, the lower end face of the supporting bridge 13 is abutted against the upper end face of the shell 1, and the supporting bridge 13 plays a role in supporting the wheel assembly 2 and ensures the stable operation of the wheel assembly 2.

Specifically, it should be noted that, the support bridge 13 is formed by matching two fixing plates with semicircular grooves from top to bottom, the first limit screw 7 slides and passes through the semicircular grooves, the support bridge 13 can play a role in guiding the first limit screw 7 to slide, so as to be convenient for inserting the first limit screw 7 to a connection position, in order to avoid the problem that the first limit screw 7 breaks away from after unscrewing the first limit screw 7, the first limit ring 12 is arranged on the first limit screw 7, the first limit ring 12 is arranged between the support bridge 13 and the auxiliary mounting block, and the diameter of the first limit ring 12 is larger than that of the semicircular grooves.

As shown in fig. 1 to 4, according to another aspect of the present application, there is provided a rail car including a wheel quick release apparatus.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A quick wheel disassembling device is characterized by comprising:

the vehicle comprises a wheel assembly and a vehicle shell fixed on the wheel assembly; wherein,

the wheel assembly includes: the wheel assembly comprises a second limiting screw, a left mounting plate, a right mounting plate and wheels arranged on the left mounting plate and the right mounting plate;

the left mounting plate is arranged to be a vertical plate, the right mounting plate is arranged to be an L-shaped plate, and the vertical plate is fixedly connected with the L-shaped plate through the second limiting screw;

and the screw head of the second limiting screw rod is exposed out of the vehicle shell.

2. The quick wheel dismantling device as claimed in claim 1, wherein a guide plate is provided on a side of the vertical plate facing away from the L-shaped plate, the guide plate is formed by two connecting plates having a semicircular groove and engaging with each other in a vertical direction, and the second limit screw slides through the semicircular groove.

3. The quick wheel dismantling device as claimed in claim 2, wherein the second stop screw has a second stop ring disposed thereon, the second stop ring being located between the guide plate and the riser, and the diameter of the second stop ring being greater than that of the semicircular groove.

4. The quick wheel disassembly device of claim 3, wherein the lower end surface of the shell is provided with a through groove, and the second limit screw is located in the through groove.

5. The device for rapidly disassembling the wheel according to claim 3, wherein the number of the vehicle shells is two, namely a left vehicle shell and a right vehicle shell, and the left vehicle shell is covered on the vertical plate and is fixedly connected with two ends of the vertical plate through screws;

and the right shell is covered on the vertical part of the L-shaped plate and is fixedly connected with the two ends of the vertical part through screws.

6. The quick wheel disassembly device of claim 3, wherein the second limit screw and the guide plate are at least two and distributed along the traveling direction of the wheel.

7. The device for quickly disassembling the wheel according to claim 5, further comprising a housing, a main mounting block disposed on an upper end surface of the housing, and an auxiliary mounting block disposed on a lower end surface of the wheel assembly, wherein the main mounting block and the auxiliary mounting block are fixedly connected through a second limit screw, and a screw head of the second limit screw extends out of an outer side surface of the right shell.

8. The quick wheel dismantling device as claimed in claim 7, wherein the main mounting block includes a T-shaped block fixed to an upper end surface of the housing, and a mounting portion is transversely provided at an upper end of the T-shaped block;

vice installation piece is established including horizontal cover the connecting piece of installation department, the upper end of connecting piece with terminal surface fixed connection under the wheel subassembly, the connecting piece lower part with the installation department is through first stop screw fixed connection, the lower terminal surface of connecting piece with the casing up end is contradicted and is connected.

9. A railway vehicle, characterized by comprising the wheel quick dismantling device as claimed in any one of claims 1 to 8.