Tunnel type car washer anchor chain push wheel device

Abstract

The utility model discloses a tunnel type car washer anchor chain push wheel device, which comprises a push wheel mounting rack, two shafts and four rollers, the push wheel mounting rack comprises a mounting rack main body, a push wheel mounting part and a chain mounting part which are integrally cast, the push wheel mounting part is arranged at the top of the mounting rack main body, and the chain mounting part is arranged at the bottom of the mounting rack main body. The chain mounting part is arranged at the bottom of the mounting frame main body, the axes of the two shafts are parallel to each other, the two shafts are rotationally arranged in the push wheel mounting part, and two of the four rollers are correspondingly arranged on the shafts in a sleeving manner. Conveying can be achieved through a single chain, the push wheel mounting frame is integrally cast and formed, cracking is avoided, damage is not prone to occurring, chain looseness is reduced, the problem of unbalance is effectively solved through the four idler wheels, a connecting bearing or a nylon wheel can be independently detached and replaced when damaged, and cost is greatly saved.

Description

Technical Field

[0001] This utility model belongs to the field of car wash machine technology, specifically relating to an anchor chain pusher device for a tunnel-type car wash machine. Background Technology

[0002] Currently, car wash machines typically use traditional conveyors to move vehicles in and out of the wash area. These conveyors employ an anchor chain structure for transport, but the existing anchor chain structure is a single unit; if any part fails, the entire structure needs to be replaced, resulting in very high costs. Therefore, there is an urgent need for a detachable tunnel-type car wash machine anchor chain pusher device. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an anchor chain pusher device for a tunnel-type car wash machine.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model provides a tunnel-type car wash machine anchor chain pusher device, including a pusher mounting frame, two shafts, and four rollers. The pusher mounting frame includes an integrally cast mounting frame body, a pusher mounting part, and a chain mounting part. The pusher mounting part is located at the top of the mounting frame body, and the chain mounting part is located at the bottom of the mounting frame body. The axes of the two bearings are parallel to each other and are rotatably mounted in the pusher mounting part. Two of the four rollers are correspondingly sleeved on the bearings.

[0006] Preferably, the pusher mounting part is provided with a first mounting shaft cavity and a second mounting shaft cavity symmetrically arranged on the left and right sides. The axes of the first mounting shaft cavity and the second mounting shaft cavity are parallel to each other and located on the same horizontal line. The two bearings are respectively arranged in the first mounting shaft cavity and the second mounting shaft cavity, and their axial ends extend outward and protrude from the front and rear outer surfaces of the pusher mounting part.

[0007] Preferably, both the first and second mounting shaft cavities include an inner half-shaft cavity and an outer half-shaft cavity. The radius of the inner half-shaft cavity is larger than that of the outer half-shaft cavity. The push wheel mounting part is provided with two adjustment mounting holes on the outer walls of the first and second mounting shaft cavities, and adjustment bolts are provided in the adjustment mounting holes.

[0008] Preferably, any side wall of the mounting frame body is an outwardly protruding arc-shaped block, and the arc-shaped block has an inclined surface on its front and rear outer surfaces from its edge inward, and the thickness of the inclined surface gradually increases from its edge inward.

[0009] Preferably, the mounting bracket body is further provided with a limiting boss, which protrudes from the front and rear outer surfaces of the mounting bracket body.

[0010] Preferably, the chain mounting part is a mounting hook formed by bending two arc-shaped mounting posts, and the mounting hook is used to attach to both ends of the chain.

[0011] Preferably, the four rollers are nylon rollers.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] This invention enables conveying via a single chain. The pusher mounting frame is integrally cast, preventing cracking and damage, and reducing chain loosening. The four rollers effectively solve the imbalance problem. Damaged connecting bearings or nylon wheels can be disassembled and replaced individually, greatly saving costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the pusher mounting frame in the anchor chain pusher device of a tunnel-type car wash machine according to this utility model;

[0015] Figure 2 This is a front structural diagram of the pusher mounting frame in the anchor chain pusher device of a tunnel-type car wash machine according to this utility model;

[0016] Figure 3 This is a side view of the pusher mounting frame in the anchor chain pusher device of a tunnel-type car wash machine according to this utility model. Detailed Implementation

[0017] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0018] In the description of this utility model, it should be understood that the terms "front," "rear," "left," and "right," etc., indicate the orientation or positional relationship based on the accompanying drawings. Figure 1 The orientations or positional relationships shown are for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] like Figures 1 to 3As shown, this embodiment provides a tunnel-type car wash machine anchor chain pusher device, including a pusher mounting frame 1, two shafts, and four rollers. The pusher mounting frame 1 includes an integrally cast mounting frame body 11, a pusher mounting part 12, and a chain mounting part 13. The pusher mounting part 12 is located at the top of the mounting frame body 11, and the chain mounting part 13 is located at the bottom of the mounting frame body 11. The chain mounting part 13 is a mounting hook formed by bending two arc-shaped mounting columns, and the mounting hook is used to sleeve the two ends of the chain. The axes of the two bearings are parallel to each other and are rotatably mounted in the pusher mounting part 12. The four rollers are nylon wheels, and each pair of the four rollers is correspondingly sleeved on the bearings.

[0021] In this embodiment, the pusher mounting part 12 is provided with a first mounting shaft cavity 121 and a second mounting shaft cavity 122 symmetrically arranged on the left and right sides. The axes of the first mounting shaft cavity 121 and the second mounting shaft cavity 122 are parallel to each other and located on the same horizontal line. The two bearings are respectively arranged in the first mounting shaft cavity 121 and the second mounting shaft cavity 122, and their axial ends extend outward and protrude from the front and rear outer surfaces of the pusher mounting part.

[0022] In this embodiment, both the first mounting shaft cavity 121 and the second mounting shaft cavity 122 include an inner half-shaft cavity and an outer half-shaft cavity. The radius of the inner half-shaft cavity is larger than that of the outer half-shaft cavity. Two adjusting mounting holes 123 are respectively provided on the outer wall of the pusher mounting part 12 and located in the first and second mounting shaft cavities 121 and 122. Adjusting bolts 124 are installed within the adjusting mounting holes 123. The adjusting bolts abut against the outer surface of the bearing to prevent shaking during operation.

[0023] In this embodiment, any side wall of the mounting frame body 11 is an outwardly protruding arc-shaped block. The arc-shaped block 111 has inclined surfaces on its front and rear outer surfaces from its edge inward. The thickness of the inclined surfaces gradually increases from its edge inward.

[0024] In this embodiment, the mounting bracket body 11 is further provided with a limiting boss 112, which protrudes from the front and rear outer surfaces of the mounting bracket body 11. The limiting boss is located below the rollers mounted on the front and rear sides of the second mounting shaft cavity, and can prevent tipping when the rollers move.

[0025] The working principle of this embodiment will be further explained below:

[0026] Two bearings are installed in the first and second mounting shaft cavities, and then the nylon wheel is installed in the bearings. After the chain passes around the sprocket of the conveyor, both ends are sleeved on the chain mounting part. Conveying can be achieved by a single chain. The push wheel mounting frame is integrally cast, which will not crack and is not easily damaged, reducing chain loosening. The four rollers effectively solve the imbalance problem. If the connecting bearing or nylon wheel is damaged, it can be disassembled and replaced separately, which greatly saves costs.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A tunnel-type car wash machine anchor chain pusher device, characterized in that, The device includes a pusher mounting frame (1), two bearings, and four rollers. The pusher mounting frame (1) includes an integrally cast mounting frame body (11), a pusher mounting part (12), and a chain mounting part (13). The pusher mounting part (12) is located at the top of the mounting frame body (11), and the chain mounting part (13) is located at the bottom of the mounting frame body (11). The axes of the two bearings are parallel to each other and are rotatably mounted in the pusher mounting part (12). Two of the four rollers are correspondingly mounted on the bearings.

2. The anchor chain pusher device for a tunnel-type car wash machine according to claim 1, characterized in that, The pusher mounting part (12) is symmetrically provided with a first mounting shaft cavity (121) and a second mounting shaft cavity (122). The axes of the first mounting shaft cavity (121) and the second mounting shaft cavity (122) are parallel to each other and located on the same horizontal line. The two bearings are respectively disposed in the first mounting shaft cavity (121) and the second mounting shaft cavity (122) and their axial ends extend outward and protrude from the front and rear outer surfaces of the pusher mounting part.

3. The anchor chain pusher device for a tunnel-type car wash machine according to claim 2, characterized in that, The first mounting shaft cavity (121) and the second mounting shaft cavity (122) each include an inner half shaft cavity and an outer half shaft cavity. The radius of the inner half shaft cavity is larger than that of the outer half shaft cavity. The push wheel mounting part (12) is provided with two adjustment mounting holes (123) on the outer wall of the first mounting shaft cavity (121) and the second mounting shaft cavity (122), respectively. The adjustment mounting holes (123) are provided with adjustment bolts.

4. The anchor chain pusher device for a tunnel-type car wash machine according to claim 1, characterized in that, The mounting frame body (11) has an outwardly protruding arc-shaped block (111) on any side wall. The arc-shaped block (111) has an inclined surface on its front and rear outer surfaces from its edge inward. The thickness of the inclined surface gradually increases from its edge inward.

5. The anchor chain pusher device for a tunnel-type car wash machine according to claim 1, characterized in that, The mounting frame body (11) is also provided with a limiting boss (112), which protrudes from the front and rear outer surfaces of the mounting frame body (11).

6. The anchor chain pusher device for a tunnel-type car wash machine according to claim 1, characterized in that, The chain mounting part (13) is a mounting hook formed by bending two arc-shaped mounting posts, and the mounting hook is used to attach the two ends of the chain.

7. The anchor chain pusher device for a tunnel-type car wash machine according to claim 1, characterized in that, The four rollers are nylon wheels.

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