CN210821656U

CN210821656U - Simple to operate's truckle support

Info

Publication number: CN210821656U
Application number: CN201921841526.7U
Authority: CN
Inventors: 武平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-23
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a truckle installation technical field, specifically speaking relates to a simple to operate's truckle support. The caster mounting frame comprises a bearing cup stand and two mounting plates arranged at the bottom of the bearing cup stand, and the bearing is embedded in the bearing cup stand in an interference fit connection mode; the mounting seat comprises a bottom plate and an inserting column arranged at the center of the bottom plate, and the inserting column is inserted into an inner hole of the bearing in an interference fit connection mode. The utility model discloses utilize the grafting cooperation of inserting post and bearing hole to replace the welding between mount pad and the bearing, it is more convenient to assemble, simultaneously, has improved the bearing capacity of whole truckle support; in addition, the bearing adopts ordinary bearing, need not the customization to can use repeatedly many times, reduced truckle support's manufacturing cost.

Description

Simple to operate's truckle support

Technical Field

The utility model relates to a truckle installation technical field, specifically speaking relates to a simple to operate's truckle support.

Background

At present, casters are widely used in human-powered carts in many places such as hospitals, factories, workshops, and stores, and are also used as movable supports for many large-sized devices, and thus have a very wide range of applications. The caster is assembled on a manpower cart or large equipment through a caster bracket, and the caster bracket is generally composed of a caster mounting frame, a bearing and a mounting seat, wherein the bearing is embedded in a bearing cup of the caster mounting frame. At present, in the caster wheel bracket on the market, a bearing and a mounting seat are welded, so a special bearing with a protruding inner ring is required to be welded with the mounting seat. The caster wheel bracket needs to be welded when being assembled, so that the production process is relatively complicated, and the bearing needs to be customized, so that the production cost of the caster wheel bracket is increased; in addition, welding is adopted between the mounting seat and the bearing, so that the bearing performance of the caster bracket is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple to operate's truckle support, solve above technical problem.

In order to solve the above problems, the utility model adopts the following technical scheme:

a conveniently-installed trundle bracket comprises a trundle mounting frame, a bearing and a mounting seat, wherein the trundle mounting frame comprises a bearing cup stand and two mounting plates arranged at the bottom of the bearing cup stand, and the bearing is embedded in the bearing cup stand in an interference fit connection mode; the mounting seat comprises a bottom plate and an inserting column arranged at the center of the bottom plate, and the inserting column is inserted into an inner hole of the bearing in an interference fit connection mode.

Furthermore, the four corners of the bottom plate are respectively provided with a mounting hole.

Further, the two mounting plates are correspondingly provided with trundle assembly holes.

Has the advantages that: compared with the prior art, the utility model has the advantages that the splicing fit of the insertion column and the bearing inner hole is utilized between the mounting seat and the bearing to replace welding, the assembly is more convenient, and simultaneously, the bearing capacity of the whole caster bracket is improved; in addition, the bearing adopts ordinary bearing, need not the customization to can use repeatedly many times, reduced truckle support's manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the mounting seat of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Examples

Referring to fig. 1-2, this embodiment describe convenient to operate's truckle support, including truckle mounting bracket, bearing 1 and mount pad, the truckle mounting bracket include bearing cup 2 and set up two mounting panels 3 in bearing cup 2 bottoms, bearing 1 adopts interference fit's connected mode to inlay in the inside of bearing cup 2. The mounting seat comprises a bottom plate 4 and an inserting column 5 arranged at the center of the bottom plate 4, wherein the inserting column 5 is inserted into an inner hole of the bearing 1 in an interference fit connection mode.

And mounting holes 6 are respectively formed at the four corners of the bottom plate 4.

The two mounting plates 3 are correspondingly provided with caster assembling holes 7.

The splicing fit of the inserting column and the inner hole of the bearing is utilized between the mounting seat and the bearing to replace welding (wherein the bearing can adopt a bearing which is recycled by disassembling the machine), and the assembling mode enables the product to be firmer, durable, lighter and quieter, and is not required to be frequently replaced and more favorable for environmental protection.

The utility model discloses utilize the grafting cooperation of inserting post and bearing hole to replace the welding between mount pad and the bearing, it is more convenient to assemble, simultaneously, has improved the bearing capacity of whole truckle support; in addition, the bearing adopts ordinary bearing, need not the customization to can use repeatedly many times, reduced truckle support's manufacturing cost.

The above is only the embodiment of the present invention, not so limit on the other hand through the patent scope of the present invention, all utilize the equivalent structure made in the specification and the attached drawings, directly or indirectly apply to other related technical fields, all with the same principle within the patent protection scope of the present invention.

Claims

1. A conveniently-installed trundle bracket comprises a trundle mounting frame, a bearing (1) and a mounting seat, wherein the trundle mounting frame comprises a bearing cup stand (2) and two mounting plates (3) arranged at the bottom of the bearing cup stand (2), and the bearing (1) is embedded in the bearing cup stand (2) in an interference fit connection mode; the method is characterized in that: the mounting seat comprises a bottom plate (4) and an inserting column (5) arranged at the center of the bottom plate (4), wherein the inserting column (5) is inserted into an inner hole of the bearing (1) in an interference fit connection mode.

2. The conveniently mounted caster bracket of claim 1, wherein: and mounting holes (6) are respectively formed at the four corners of the bottom plate (4).

3. The conveniently mounted caster bracket of claim 1, wherein: the two mounting plates (3) are correspondingly provided with caster assembling holes (7).