CN218702551U

CN218702551U - Wheel filling machine

Info

Publication number: CN218702551U
Application number: CN202222697351.5U
Authority: CN
Inventors: 吴学江
Original assignee: Wuyi Qiangnai Rubber Products Co ltd
Current assignee: Wuyi Qiangnai Rubber Products Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-24
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a wheel filling machine, which comprises a frame, wherein a workbench is arranged on the frame, and the workbench is linked with a cylinder arranged on the frame; the frame is also provided with a tire mounting mechanism; the tire assembling mechanism comprises a support frame, a support is slidably mounted on the support frame, wheels are arranged on the support frame, the number of the wheels is two, the two wheels are used for rolling the toe opening edge of the tire at the same time, the two wheels roll simultaneously during the assembling of the tire and the steel ring so that the two wheels are rapidly matched, then the assembled tire and the steel ring are rapidly moved to an inflating position by the working of a cylinder, the cylinder is rapidly pressed down to the toe edge of the tire and simultaneously enters a large amount of air, so that the tire reaches the air pressure required by the process, and the assembling and inflating combination of the tire and the steel ring is completed.

Description

Wheel filling machine

Technical Field

The utility model relates to a wheel rigging equipment technical field specifically is a wheel filling machine.

Background

The traditional wheel assembly is completed by manpower to install and inflate the tire, so that the efficiency is low, and the labor cost is high. The search found that chinese patent No. CN 214295429U has a small number of wheels, so that when the wheel contacts with the toe edge of the tire, the portion contacting with the wheel is pressed down, and the portion not contacting with the wheel is prone to tilting with the wheel hub, resulting in a reduction in the assembly efficiency of the tire and the wheel hub.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wheel filling machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wheel filling machine comprises a rack, wherein a workbench is arranged on the rack and is linked with a cylinder arranged on the rack; the frame is also provided with a tire mounting mechanism and an inflating mechanism; the tire mounting mechanism comprises a support frame, a support is slidably mounted on the support frame, and wheels are arranged on the support; the number of the wheels is two, and the two wheels are synchronously contacted with the toe edge of the tire along with the linkage of the bracket.

As the utility model discloses a preferred technical scheme: the support frame is further provided with a screw rod, and the support frame drives the wheels to move upwards or downwards through the rotation of the screw rod.

As the utility model discloses a preferred technical scheme: the screw rod penetrates through the upper end of the support frame and then is connected with a hand wheel.

As the utility model discloses a preferred technical scheme: the inflation mechanism comprises a support column installed on the rack, an inflation pot cover is further arranged on the support column, and the inflation pot cover is in linkage with a gas-liquid cylinder arranged on the support column.

As the utility model discloses a preferred technical scheme: the inside of frame still is equipped with the district of putting that is used for putting the air compressor machine.

As the utility model discloses a preferred technical scheme: the wheels are made of polyurethane materials.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: because the two wheels are arranged on the bracket and move synchronously with the bracket, the two wheels can be synchronously extruded on the tire, and the problem of tilting between the tire and the wheel hub due to uneven extrusion force is effectively avoided; in addition, the tire is assembled with the rim by rolling over both wheels simultaneously so that they fit together quickly.

Drawings

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

fig. 2 is a partially enlarged schematic view of the tire mounting mechanism.

In the figure: 1. a frame; 2. a cylinder; 3. a tire mounting mechanism; 30. a support frame; 31. a screw; 32. a hand wheel; 33. a support; 34. a wheel; 4. a support column; 5. a gas-liquid cylinder; 6. an inflatable pot cover; 7. a work table; 8. a placement area; 9. and an inflation mechanism.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a wheel filling machine comprises a frame 1, wherein a workbench 7 is arranged on the frame 1, and the workbench 7 is linked with a cylinder 2 arranged on the frame 1; the frame 1 is also provided with a tire mounting mechanism 3 and an inflating mechanism 9; the tire installing mechanism 3 comprises a support frame 30, a support 33 is slidably mounted on the support frame 30, and wheels 34 are arranged on the support 33; the number of the wheels 34 is two, and the two wheels 34 are in contact with the toe edge of the tire in synchronization with the interlocking of the support 33.

Because the two wheels 34 are arranged on the bracket 33 and the two wheels 34 and the bracket 33 move synchronously, the two wheels 34 can be synchronously extruded on the tire, and the problem of tilting between the tire and the wheel hub due to uneven extrusion force is effectively avoided; in addition, when the tire and the steel rim are assembled, two wheels 34 are used for rolling simultaneously so as to enable the tire and the steel rim to be rapidly assembled together, then the workbench 7 is rapidly moved to an inflation position by using the work of the air cylinder 2, the air cylinder 5 is used for rapidly pressing down the edge of the toe of the tire and simultaneously introducing a large amount of air so as to enable the tire to reach the air pressure required by the process, and the assembly and inflation combination of the tire and the steel rim are completed.

Furthermore, because the support frame 30 is further provided with the screw 31, the support 33 drives the wheel 34 to move upwards or downwards through the rotation of the screw 31, so that the support 33 is simple and convenient to move up and down, and particularly, the support 33 in threaded fit with the screw 31 can effectively ensure the stability of the position of the support 33 after moving and the lasting maintenance of the position.

Furthermore, the screw 31 penetrates through the upper end of the support frame 30 and then is connected with the hand wheel 32, so that the screw 31 can be driven by a user to rotate conveniently, and the physical output of the user is reduced.

On the basis of the scheme, the inflating mechanism 9 comprises a supporting column 4 installed on the rack 1, an inflating pot cover 6 is further arranged on the supporting column 4, the inflating pot cover 6 is linked with a pneumatic-hydraulic cylinder 5 arranged on the supporting column 4, and the pneumatic-hydraulic cylinder 5 is utilized, so that the efficiency is higher compared with the prior art. In addition, the inflatable pot cover 6 can be directly purchased from the market.

In order to make full use of the space of the rack 1, a placing area 8 for placing the air compressor is further arranged inside the rack 1, and the air compressor is placed in the placing area 8, so that the bottom space of the rack 1 is fully utilized, and meanwhile, the loss of compressed air in remote conveying can be reduced.

Furthermore, because the wheel 34 is made of polyurethane, the wheel 34 is in flexible contact with the tire, so that damage to the tire caused by the wheel 34 can be reduced, and particularly, compared with a metal wheel adopted in the existing equipment, the wheel 34 has a better protection effect on the tire.

In conclusion, the labor intensity of tire retreading and inflation procedures is greatly reduced, related safety problems are effectively solved, and the operation is simpler. In addition, by adjusting the spacing between the two wheels 34, the apparatus is made possible to fit tires of different diameters; for example: when the 4-inch tire and steel ring are assembled, only the distance between the two polyurethane wheels 34 needs to be adjusted, and meanwhile, the height of the two wheels 34 on the frame 1 is adjusted up and down through the hand wheel 32. The inflatable pot cover 6 is replaced by 4 inches (namely 10.16 cm).

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A wheel charging machine, characterized in that: the device comprises a rack (1), wherein a workbench (7) is arranged on the rack (1), and the workbench (7) is linked with a cylinder (2) arranged on the rack (1);

the frame (1) is also provided with a tire mounting mechanism (3) and an inflating mechanism (9); the tire mounting mechanism (3) comprises a support frame (30), a support (33) is slidably mounted on the support frame (30), and wheels (34) are arranged on the support (33);

the number of the wheels (34) is two, and the two wheels (34) are synchronously contacted with the toe edge of the tire along with the linkage of the bracket (33).

2. A wheel filling machine as claimed in claim 1, wherein: the support frame (30) is further provided with a screw rod (31), and the support frame (33) drives the wheels (34) to move upwards or downwards through rotation of the screw rod (31).

3. The wheel charging machine according to claim 2, wherein: the screw rod (31) penetrates through the upper end of the support frame (30) and then is connected with a hand wheel (32).

4. A wheel filling machine as claimed in claim 1, 2 or 3, wherein: the inflation mechanism (9) comprises a support column (4) installed on the rack (1), an inflation pot cover (6) is further arranged on the support column (4), and the inflation pot cover (6) is linked with a gas-liquid cylinder (5) arranged on the support column (4).

5. The wheel charging machine according to claim 4, wherein: the air compressor is characterized in that a placing area (8) for placing the air compressor is further arranged inside the rack (1).

6. The wheel charging machine according to claim 5, wherein: the wheels (34) are made of polyurethane.