CN220923698U

CN220923698U - Wheel convenient to maintain

Info

Publication number: CN220923698U
Application number: CN202322493818.9U
Authority: CN
Inventors: 薛忠太; 李瑞霞; 薛明基
Original assignee: Qingdao Runtongda Industry And Trade Co ltd
Current assignee: Qingdao Runtongda Industry And Trade Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-05-10
Anticipated expiration: 2033-09-14

Abstract

The utility model provides a wheel convenient for maintenance, comprising: two arc plates; the disassembly assembly is connected to the inner sides of the two arc plates in a sliding mode, the disassembly assembly comprises a connecting rod, the peripheral side of the connecting rod is connected to the inner sides of the two arc plates in a sliding mode, the vertical plates are fixedly connected to the front sides of the arc plates, inserting rods are connected to the inner sides of the vertical plates in a sliding mode, and springs are sleeved on the peripheral sides of the left sides of the inserting rods. The utility model provides the wheel convenient to maintain, the insert rod is driven to move rightwards through the movement of the pull ring, the limit of the connecting rod is canceled through the movement of the insert rod, and then the connecting rod is detached, so that the wheel body can be detached and maintained, the structure is simple and practical, the operation is very convenient, the wheel body can be detached and maintained conveniently and quickly, and the difficulty of workers in maintaining the wheel body is greatly reduced.

Description

Wheel convenient to maintain

Technical Field

The utility model relates to the field of trolley wheels, in particular to a wheel convenient to maintain.

Background

The handcart is a plane transportation device, and has convenience and practicability in operation in a small range. The trolley is widely used in production and career because of low cost, simple maintenance, convenient operation and light dead weight, can be used for local tasks inconvenient to use in flexible vehicles, and is very convenient in carrying lighter objects at short intervals.

The handcart has one wheel, two wheels, three wheels and four wheels. The wheelbarrow can run on narrow springboards, temporary bridges and tortuous paths, can turn in situ and is quite convenient to dump goods. The common two-wheeled vehicles include a hand-push carrier (called mountain monarch), a shelf vehicle, a hopper vehicle for carrying bulk materials, and the like. One of the three-wheeled carts and two of the four-wheeled carts have inverted casters that are reversible about a vertical axis.

In the related art, the cart has convenience and practicality in a small range of operation, and wheels are indispensable in the use process. Application number: 202320287016.X discloses a handcart shock attenuation wheel, and piston sleeve upwards moves when the wheel is protruding, and the spring compression is this moment, and through the slow exhaust air of bleeder vent, effectual absorption vibrations, because the reset effect of spring when the wheel is concave for piston sleeve moves downwards, bleeder vent department gets into the air, plays damped effect, makes the spring play the absorbing effect. However, the device is in the in-process of using, is inconvenient to dismantle the maintenance to the wheel body, and this wheel body is installed through the bolt, can produce the rust after long-time use, and then leads to the in-process that needs to spend more time at dismantling, and need cut when the rust is serious and dismantle, and then can lead to the installation pole unable use again.

Accordingly, there is a need to provide a wheel that is easy to maintain and addresses the above-described problems.

Disclosure of utility model

The utility model provides a wheel convenient to maintain, which solves the problem that the existing part of handcart wheels are inconvenient to disassemble and maintain when in use in the related technology.

In order to solve the above technical problems, the present utility model provides a wheel convenient for maintenance, comprising: two arc plates;

The disassembly assembly comprises a connecting rod, the circumference side of the connecting rod is slidingly connected to the inner sides of two arc plates, the front side of the connecting rod is fixedly connected with a vertical plate on the front side of the arc plates, an inserting rod is slidingly connected to the inner sides of the vertical plates, a spring is sleeved on the circumference side of the left side of the inserting rod, a limit ring is fixedly connected to the circumference side of the inserting rod and located on the left side of the spring, the left side of the inserting rod penetrates through the left side of the connecting rod and extends to the inside of the connecting rod, a pull ring is fixedly connected to the right side of the inserting rod and located on the right side of the vertical plate, a mounting piece is arranged on the circumference side of the connecting rod and located on the opposite side of the two mounting pieces, and a mounting rod is arranged on the inner side of the right side of the arc plates.

Preferably, the front thread on the side surface of the installation rod, which is located on the front side of the arc plate, is connected with a screw block, and two connecting plates are arranged on the side of the side surface of the installation rod, which is located on the opposite sides of the two arc plates, and the tops of the two connecting plates are fixedly connected with a bottom plate.

Preferably, the top of the two mounting pieces and the bottom of the bottom plate are fixedly connected with connecting pads, one side, opposite to the connecting pads, of the four connecting pads is fixedly connected with two buffer springs, the top of the bottom plate is fixedly connected with a rotating bearing, and the top of the rotating bearing is fixedly connected with a mounting plate.

Preferably, clamping grooves are formed in two sides of the top of the mounting plate, and mounting bolts are connected with the inner sides of two sides of the top of the mounting plate in a threaded mode.

Preferably, the top of mounting panel has seted up the mounting groove, the inboard of mounting groove is provided with the rubber pad.

Compared with the related art, the wheel convenient to maintain has the following beneficial effects:

The utility model provides the wheel convenient to maintain, the insert rod is driven to move rightwards through the movement of the pull ring, the limit of the connecting rod is canceled through the movement of the insert rod, and then the connecting rod is detached, so that the wheel body can be detached and maintained, the structure is simple and practical, the operation is very convenient, the wheel body can be detached and maintained conveniently and quickly, and the difficulty of workers in maintaining the wheel body is greatly reduced.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of a wheel for easy maintenance according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the area A shown in FIG. 1;

FIG. 3 is a schematic view of the mounting member of FIG. 1;

Fig. 4 is a schematic view of the structure of the rear view of the arc plate shown in fig. 1.

Reference numerals in the drawings: 1. an arc-shaped plate; 2. disassembling the assembly; 21. a connecting rod; 22. a riser; 23. a rod; 24. a spring; 25. a limiting ring; 26. a pull ring; 3. a mounting member; 4. a wheel body; 5. a mounting rod; 6. a screw block; 7. a connecting plate; 8. a bottom plate; 9. a connection pad; 10. a buffer spring; 11. a rotating bearing; 12. a mounting plate; 13. a clamping groove; 14. installing a bolt; 15. a mounting groove; 16. and a rubber pad.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural view of a preferred embodiment of a wheel with easy maintenance according to the present utility model; FIG. 2 is an enlarged schematic view of the structure of the area A shown in FIG. 1; FIG. 3 is a schematic view of the mounting member of FIG. 1; fig. 4 is a schematic view of the rear view of the arcuate plate of fig. 1, a wheel for facilitating maintenance, comprising: two arcuate plates 1;

The disassembly assembly 2, the week side sliding connection of disassembly assembly 2 is in the inboard of two arc 1, disassembly assembly 2 includes connecting rod 21, the week side sliding connection of connecting rod 21 is in the inboard of two arc 1, the front fixedly connected with riser 22 of front side arc 1, the inboard sliding connection of riser 22 has inserted bar 23, the week side cover in inserted bar 23 left side is equipped with spring 24, the week side of inserted bar 23 just is located spring 24's left side fixedly connected with spacing ring 25, the left side of inserted bar 23 runs through the left side of connecting rod 21 and extends to the inside of connecting rod 21, the right side of inserted bar 23 just is located riser 22's right side fixedly connected with pull ring 26, the week side of connecting rod 21 just is located the opposite one side of two arc 1 and is provided with mounting 3, the week side of connecting rod 21 just is located the opposite one side of two mounting 3 and is provided with wheel body 4, the inboard on the right side of two arc 1 is provided with mounting 5;

The inside of the riser 22 is provided with a groove used in cooperation with the insert rod 23, so that the insert rod 23 can slide left and right, and the inside of the connecting rod 21 is provided with a groove used in cooperation with the insert rod 23, so that the insert rod 23 can slide left and right.

The front surface of the front arc-shaped plate 1 on the circumferential side of the mounting rod 5 is connected with a screw block 6 in a threaded manner, two connecting plates 7 are arranged on the circumferential side of the mounting rod 5 and on the opposite side of the two arc-shaped plates 1, and a bottom plate 8 is fixedly connected to the tops of the two connecting plates 7;

the periphery of the installation rod 5 is provided with threads matched with the screw block 6, and the screw block 6 is unscrewed to facilitate the disassembly of the installation rod 5.

The top of the two mounting pieces 3 and the bottom of the bottom plate 8 are fixedly connected with connecting pads 9, two buffer springs 10 are fixedly connected to opposite sides of the four connecting pads 9, a rotating bearing 11 is fixedly connected to the top of the bottom plate 8, and a mounting plate 12 is fixedly connected to the top of the rotating bearing 11;

By the arrangement of the buffer spring 10, the wheel body 4 is convenient to buffer.

Clamping grooves 13 are formed in two sides of the top of the mounting plate 12, and mounting bolts 14 are connected with the inner sides of the two sides of the top of the mounting plate 12 in a threaded manner;

by providing the clamping groove 13, the mounting plate 12 can be clamped at the bottom of the flatcar.

The top of mounting panel 12 has seted up mounting groove 15, and the inboard of mounting groove 15 is provided with rubber pad 16.

The working principle of the wheel convenient to maintain provided by the utility model is as follows:

The first step: when the wheel body 4 is required to be disassembled, the pull ring 26 is pulled rightwards, the insert rod 23 is driven to rightwards move through the movement of the pull ring 26, the spring 24 is further contracted under the action of the limiting ring 25, the limit of the connecting rod 21 is canceled through the movement of the insert rod 23, then the connecting rod 21 is disassembled, and the wheel body 4 can be disassembled and maintained;

and a second step of: through buffer spring 10's setting, can cushion wheel body 4 when wheel body 4 walks on unsmooth ground, back is unscrewed with spiral shell piece 6, and then can dismantle maintenance to installation pole 5 and two arc 1, through the setting of draw-in groove 13, after installing the device, can improve the stability after the device installation.

the movement of the pull ring 26 drives the inserted link 23 to move rightwards, the movement of the inserted link 23 cancels the limit of the connecting rod 21, then the connecting rod 21 is disassembled, and then the wheel body 4 can be disassembled and maintained, so that the wheel is simple and practical in structure, and quite convenient to operate, and convenient to quickly disassemble and maintain the wheel body 4, and the difficulty of workers in maintaining the wheel body 4 is greatly reduced.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A maintenance-friendly wheel, comprising: two arcuate plates (1);

Dismantle subassembly (2), the week side sliding connection of dismantling subassembly (2) is in the inboard of two arc (1), dismantle subassembly (2) including connecting rod (21), the week side sliding connection of connecting rod (21) is in the inboard of two arc (1), the front side the positive fixedly connected with riser (22) of arc (1), the inboard sliding connection of riser (22) has inserted bar (23), the left week side cover of inserted bar (23) is equipped with spring (24), the week side of inserted bar (23) just is located the left side fixedly connected with spacing ring (25) of spring (24), the left side of inserted bar (23) runs through the left side of connecting rod (21) and extends to the inside of connecting rod (21), the right side of inserted bar (23) just is located the right side fixedly connected with pull ring (26) of riser (22), the week side of connecting rod (21) just is located the relative one side of two arc (1) and is provided with installed piece (3), the circumference side of connecting rod (21) just is located two arc (4) are installed to the inside (4) of side, wheel body (4) are installed.

2. The wheel convenient to maintain according to claim 1, characterized in that the screw block (6) is screwed on the peripheral side of the mounting rod (5) and located on the front side of the front arc plate (1), two connecting plates (7) are arranged on the peripheral side of the mounting rod (5) and located on the opposite side of the two arc plates (1), and the bottom plates (8) are fixedly connected to the tops of the two connecting plates (7).

3. The wheel convenient to maintain according to claim 2, wherein the top of the two mounting pieces (3) and the bottom of the bottom plate (8) are fixedly connected with connecting pads (9), two buffer springs (10) are fixedly connected to opposite sides of the four connecting pads (9), a rotating bearing (11) is fixedly connected to the top of the bottom plate (8), and a mounting plate (12) is fixedly connected to the top of the rotating bearing (11).

4. A wheel convenient to maintain according to claim 3, characterized in that the clamping grooves (13) are formed in both sides of the top of the mounting plate (12), and the mounting bolts (14) are screwed on the inner sides of both sides of the top of the mounting plate (12).

5. The wheel convenient to maintain according to claim 4, characterized in that the top of the mounting plate (12) is provided with a mounting groove (15), and the inner side of the mounting groove (15) is provided with a rubber pad (16).