CN219191820U

CN219191820U - Adjustable tool car wheel

Info

Publication number: CN219191820U
Application number: CN202320412496.8U
Authority: CN
Inventors: 韩永进; 王敬艳; 闫盛鹏
Original assignee: Qingdao Yongjin Industry And Trade Co ltd
Current assignee: Qingdao Yongjin Industry And Trade Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-06-16
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of wheels, and discloses an adjustable tool car wheel, which comprises a wheel body, wherein the wheel body is arranged at the corner of the lower surface of a bearing plate, the lower surface of the bearing plate is fixedly connected with a bearing column, the wheel body comprises a lower end of the bearing column which is movably connected with a fixed column, the lower end of the fixed column is rotationally connected with a rolling wheel, a through abdicating groove is formed in the side surface of the bearing column, a top plate capable of moving up and down in the abdicating groove is connected with the side surface of the bearing plate, a bearing block is connected with the side surface of the bearing plate, an adjusting stud is connected with the bearing block in a penetrating and threaded manner, one end of the adjusting stud abuts against the upper side surface of the top plate, and a limiting ring tightly attached to the upper surface of the bearing block is connected with the threads of the adjusting stud. Through the arrangement, the height of the wheels is convenient to adjust, and the trafficability of the tool car is improved.

Description

Adjustable tool car wheel

Technical Field

The utility model relates to the technical field of wheels, in particular to an adjustable tool car wheel.

Background

When carrying goods, often can use the tool bogie, the tool bogie includes the loading board, and four wheels are installed to the lower surface mounting of loading board, and the operating personnel of being convenient for removes the tool bogie.

In order to improve convenience of disassembling and installing a tool car wheel, a plurality of improvements are made on the tool car wheel in the prior art, as in the patent with the patent publication number CN214112171U, the utility model discloses a tool car wheel, which relates to the wheel field, and comprises a bottom plate, wherein two sides of the bottom plate are respectively provided with two mounting grooves, the inside of each mounting groove is provided with a supporting block, the bottom end fixedly connected with connecting rod of each supporting block, the bottom end fixedly connected with transverse plate of each connecting rod, the bottom end of each transverse plate is symmetrically and fixedly connected with two longitudinal plates, one side of each longitudinal plate is fixedly connected with a pin rod, the outer side of each pin rod is sleeved with a roller, the bottom end of each bottom plate is provided with a plurality of first threaded holes, the internal threads of each threaded hole are penetrated and connected with limit screws, the utility model is designed by the design of a detachable supporting block, when an operator needs to collect the rollers, the operator rotates anticlockwise to loosen the limit screws, the supporting block and the rollers are detached and placed in the box body, the operator pushes the box body into the inside of the sliding groove, and the operator inserts the inserting rods into the first locating buckle and the second locating buckle. The above patent has obvious beneficial effects but still has the following disadvantages:

above-mentioned patent installs the time to the wheel, peg graft in the mounting groove through the supporting shoe, and use spacing screw to carry out spacingly to the supporting shoe, carry out spacingly with the gear, but use the tool bogie in the actual conditions, need pass through various places, the roughness of place is different, if the gyro wheel of wheel is nearer the circumstances of loading board lower surface, when carrying the goods, can meet uneven place, can lead to the intermediate position and the ground contact of loading board at uneven place wheel lower, lead to the trafficability characteristic of tool bogie relatively poor, consequently, the art needs to make the improvement to an adjustable tool bogie wheel, thereby solve prior art's defect.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an adjustable tool car wheel which is convenient for adjusting the height of the wheel and enhancing the trafficability of the tool car.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tool car wheel with adjustable, including the wheel body, the wheel body is installed in loading board lower surface corner, surface mounting has the loading post under the loading board, the wheel body includes loading post lower extreme swing joint fixed column, the lower extreme rotation of fixed column is connected with the wheel that rolls, the groove of stepping down that runs through has been seted up to the side of loading post, the side of fixed column is connected with the roof that can reciprocate in the groove of stepping down, the side of loading board is connected with the carrier block, the carrier block runs through and threaded connection has the regulation double-screw bolt, the one end of regulation double-screw bolt offsets with the upside of roof, the threaded connection of regulation double-screw bolt has the spacing ring of hugging closely with the carrier block upper surface.

As a preferable technical scheme of the utility model, the wheel body further comprises a transverse plate rotatably connected to the lower end of the fixed column, one surface of the transverse plate, which is far away from the fixed column, is fixedly connected with symmetrical vertical plates, and the rolling wheel is rotatably connected between the two vertical plates through a rotating shaft.

As a preferable technical scheme of the utility model, one side of the bearing column is provided with a waist-shaped groove, and a bolt is threaded on one side of the fixing column in the waist-shaped groove.

As a preferable technical scheme of the utility model, the side surface of the bearing plate is provided with a first slot which is matched with the bearing block, and the opposite side of the fixed column is provided with a second slot which is matched with the top plate.

As a preferable technical scheme of the utility model, the side surface of the bearing plate is also provided with a placing groove, and a bearing frame capable of placing the adjusting stud, the bearing block, the top plate and the limiting ring is movably connected in the placing groove.

As a preferable technical scheme of the utility model, the middle part of one surface of the bearing frame far away from the placing groove is fixedly connected with an elastic pull ring.

As a preferable technical scheme of the utility model, a braking plate is also rotatably connected between the two vertical plates.

As a preferable technical scheme of the utility model, the side surface of the bearing plate is fixedly connected with a pushing handle.

Aiming at the defects of the prior art, the utility model provides an adjustable tool car wheel, which overcomes the defects of the prior art and has the beneficial effects that:

1. according to the utility model, under the condition of uneven ground, the adjusting stud is screwed to squeeze and move the top plate, so that the fixed column moves downwards, the whole wheel body moves downwards, the distance between the bearing plate and the ground is further increased, the limiting ring is screwed after the height of the bearing plate is adjusted, the adjusting stud is limited, and the trafficability of the tool vehicle provided with the wheel body is improved.

2. The utility model has simple structure, convenient operation and strong applicability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosion structure of a fixed column and the like in the utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. a carrying plate; 2. a load-bearing column; 3. fixing the column; 4. a rolling wheel; 5. a relief groove; 6. a bearing block; 7. a top plate; 8. adjusting the stud; 9. a limiting ring; 10. a cross plate; 11. a riser; 12. a waist-shaped groove; 13. a bolt; 14. a first slot; 15. a second slot; 16. a placement groove; 17. a carrying frame; 18. an elastic pull ring; 19. a brake plate; 20. push handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, an adjustable tool car wheel comprises a wheel body, the wheel body is installed at the corner of the lower surface of a bearing plate 1, the lower surface of the bearing plate 1 is fixedly connected with a bearing column 2, the wheel body comprises a fixed column 3 movably connected with the lower end of the bearing column 2, the lower end of the fixed column 3 is rotationally connected with a rolling wheel 4, a through yielding groove 5 is formed in the side surface of the bearing column 2, a top plate 7 capable of moving up and down in the yielding groove 5 is connected with the side surface of the fixed column 3, a bearing block 6 is connected with the side surface of the bearing plate 1, an adjusting stud 8 is connected with the bearing block 6 in a penetrating and threaded manner, one end of the adjusting stud 8 abuts against the upper side surface of the top plate 7, and a limiting ring 9 tightly attached to the upper surface of the bearing block 6 is connected with threads of the adjusting stud 8.

The adjustable tool car wheel in this embodiment, under the condition of encountering the uneven place, twist adjusting stud 8, extrude roof 7 down and remove, roof 7 is moving in the groove of stepping down 5, and then drive fixed column 3 down and remove, so with the wheel body down, improve the distance between loading board 1 and the ground, remove the wheel body to the required position, screw up spacing ring 9, the one side of spacing ring 9 is tight with the one side of loading block 6 and is supported, carry out the spacing to adjusting stud 8's position, adjust the distance between wheel body and the loading board 1, improve the trafficability characteristic of tool car.

In an aspect of this embodiment, the wheel body further includes a transverse plate 10 rotatably connected to the lower end of the fixed column 3, one side of the transverse plate 10 away from the fixed column 3 is fixedly connected with symmetrical vertical plates 11, the rolling wheel 4 is rotatably connected between the two vertical plates 11 through a rotating shaft, and the lower end of the fixed column 3 is rotatably connected with the transverse plate 10, so that the rolling wheel 4 can move in multiple directions, and an operator can conveniently move the tool cart.

In one aspect of this embodiment, a waist-shaped groove 12 is formed on one side of the bearing post 2, a bolt 13 is threaded on one side of the fixing post 3 in the waist-shaped groove 12, and after the wheel body is moved to a required position, the bolt 13 is screwed down to limit the position of the fixing post 3.

In one aspect of this embodiment, the side of the carrier plate 1 is provided with a first slot 14 adapted to the carrier block 6, the side of the fixing post 3 is provided with a second slot 15 adapted to the top plate 7, when the wheel body needs to be moved, the carrier block 6 is inserted into the first slot 14, and when the top plate 7 is inserted into the second slot 15, the carrier block is pulled out to be stored when not in use.

In one aspect of this embodiment, the side surface of the bearing plate 1 is further provided with a placement groove 16, and a bearing frame 17 capable of placing the adjusting stud 8, the bearing block 6, the top plate 7 and the limiting ring 9 is movably connected in the placement groove 16, and when the bearing block 6, the top plate 7, the adjusting stud 8 and the limiting ring 9 are not needed to be used, the bearing frame 17 is placed in the bearing frame 17 to be stored, and the bearing frame 17 is placed in the placement groove 16 to be stored conveniently.

In one aspect of this embodiment, an elastic pull ring 18 is fixedly connected to the middle of the surface of the carrying frame 17 away from the placement groove 16, so that the carrying frame 17 can be pulled out by an operator.

In one aspect of this embodiment, a braking plate 19 is also rotatably connected between the two risers 11 to facilitate braking of the wheel body by an operator.

In one aspect of this embodiment, the pushing handle 20 is fixedly connected to the side of the carrying floor 1, so as to facilitate the movement of the tool cart by the operator.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an adjustable tool car wheel, including the wheel body, the wheel body is installed in loading board (1) lower surface corner department, a serial communication port, loading board (1) lower surface fixedly connected with loading post (2), the wheel body includes loading post (2) lower extreme swing joint fixed column (3), the lower extreme rotation of fixed column (3) is connected with rolling wheel (4), the side of loading post (2) has offered out the groove (5) that gives way that runs through, the side of fixed column (3) is connected with roof (7) that can reciprocate in groove (5) that gives way, the side of loading board (1) is connected with loading block (6), loading block (6) run through and threaded connection has adjusting stud (8), the one end of adjusting stud (8) offsets with the upside of roof (7), the threaded connection of adjusting stud (8) has spacing ring (9) of hugging closely with loading block (6) upper surface; the wheel body further comprises a transverse plate (10) which is rotationally connected to the lower end of the fixed column (3), one side, far away from the fixed column (3), of the transverse plate (10) is fixedly connected with symmetrical vertical plates (11), and the rolling wheel (4) is rotationally connected between the two vertical plates (11) through a rotating shaft.

2. An adjustable tool car wheel according to claim 1, characterized in that a waist-shaped groove (12) is formed in one side of the bearing column (2), and a bolt (13) is threaded in the waist-shaped groove (12) and connected with one side of the fixing column (3) in a threaded manner.

3. An adjustable tool bogie wheel according to claim 1, characterized in that the side of the carrier plate (1) is provided with a first slot (14) adapted to the carrier block (6), and the side of the fixing column (3) is provided with a second slot (15) adapted to the top plate (7).

4. The adjustable tool car wheel according to claim 1, characterized in that the side surface of the bearing plate (1) is also provided with a placing groove (16), and a bearing frame (17) capable of placing the adjusting stud (8), the bearing block (6), the top plate (7) and the limiting ring (9) is movably connected in the placing groove (16); an elastic pull ring (18) is fixedly connected to the middle part of one surface of the bearing frame (17) far away from the placing groove (16).

5. An adjustable tool vehicle wheel according to claim 1, characterized in that a braking plate (19) is also rotatably connected between the two risers (11).

6. An adjustable tool bogie wheel according to claim 1, characterized in that the side of the carrier plate (1) is fixedly connected with a push handle (20).