CN212502451U

CN212502451U - Linear bearing sliding platform

Info

Publication number: CN212502451U
Application number: CN202020670757.2U
Authority: CN
Inventors: 金立国
Original assignee: Dongguan Yiheda Automation Co Ltd
Current assignee: Dongguan Yiheda Automation Co Ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-02-09
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a linear bearing sliding platform; including the part installation panel, deep floor and linear bearing mounting panel in the middle of the bottom of part installation panel is equipped with, and middle deep floor and linear bearing mounting panel are the cross setting, and middle deep floor separates the linear bearing mounting panel, forms two linear bearing installation ends, and linear bearing is all worn to be equipped with by two linear bearing installation ends of linear bearing mounting panel, and middle deep floor both ends all are equipped with the buffer. The utility model discloses can reduce linear motion subassembly design man-hour, reduce power element's shock loss, reduce linear bearing installation component processing cost, the assembly degree of difficulty, space occupy.

Description

Linear bearing sliding platform

Technical Field

The utility model relates to a linear bearing device, in particular to linear bearing sliding platform.

Background

The linear bearing is matched with the shaft for use, and infinite stroke linear motion can be realized. Due to the characteristics of low cost, low friction, high stability and high precision, the linear bearing is widely applied in the automation industry. The development and the application of the linear bearing sliding platform can lead the field of linear bearing motion components to step forward, the linear bearing sliding platform can save the processing cost, can save the design time and greatly improve the production efficiency.

The prior art has the following disadvantages: 1. the manufacturing cost is high; 2. the quality is lack of guarantee, and the precision is low; 3. the design level is uneven, high load cannot be met, and a convenient loading and unloading mode is lacked; 4. lack of vibration shock protection; 5. the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned defect of prior art, provide a linear bearing sliding platform.

For solving the above-mentioned defect of prior art, the utility model provides a technical scheme is: the utility model provides a linear bearing sliding platform, includes the part installation panel, deep floor and linear bearing mounting panel in the middle of the bottom of part installation panel is equipped with, middle deep floor and linear bearing mounting panel are the cross setting, middle deep floor will the linear bearing mounting panel separates, forms two linear bearing installation ends, all be equipped with linear bearing on two linear bearing installation ends of linear bearing mounting panel, middle deep floor both ends all are equipped with the buffer.

As an improvement of the linear bearing sliding platform of the present invention, every the end of the linear bearing is flush with the edge of the component mounting panel.

As the utility model discloses linear bearing sliding platform's an improvement, two the extension length of buffer is greater than the edge of part installation panel, four corners of part installation panel all are equipped with the part mounting hole.

As an improvement of the sliding platform for linear bearings of the present invention, two the linear bearings are symmetrically disposed.

As the utility model discloses linear bearing sliding platform's an improvement, still be equipped with the linear bearing fixed plate on the linear bearing installation face, every the linear bearing fixed plate passes through hexagonal screw fixed mounting.

As an improvement of the linear bearing sliding platform, every the both ends of the linear bearing are all followed the linear bearing mounting plate is worn out.

Compared with the prior art, the utility model has the advantages that: the stable linear motion system can be formed by using two or more linear bearings together, and two groups of linear bearings are installed on the bearing installation assembly to form the linear bearing sliding platform with the most compact structure. The sliding platform mainly comprises 4 linear bearings, 1 linear bearing mounting seat and 2 buffers. Install 4 linear bearing on the precision finishing linear bearing seat, can effectively ensure two linear bearing's depth of parallelism, avoid two linear bearing unparallel to produce the extrusion when the motion and make linear bearing damage. The two ends of the linear bearing mounting seat in the axial movement direction are respectively provided with a buffer, so that impact and vibration of the sliding platform are reduced when the linear movement sliding platform moves to the limit position and stops, and damage to a power system matched with the linear bearing sliding platform is reduced. The utility model discloses can reduce linear motion subassembly design man-hour, reduce power element's shock loss, reduce linear bearing installation component processing cost, the assembly degree of difficulty, space occupy.

Drawings

The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and embodiments, in which:

fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic bottom perspective structure of the present invention.

Reference symbol names: 1. the part mounting structure comprises a part mounting panel 2, a middle reinforcing rib plate 3, a linear bearing mounting plate 4, a linear bearing mounting end 5, a linear bearing 6, a buffer 7, a part mounting hole 8 and a linear bearing fixing plate.

Detailed Description

The invention will be further described below with reference to the drawings and specific examples, but the embodiments of the invention are not limited thereto.

As shown in fig. 1, a linear bearing sliding platform comprises a part mounting panel 1, wherein a middle reinforcing rib plate 2 and a linear bearing mounting plate 3 are arranged at the bottom of the part mounting panel 1, the middle reinforcing rib plate 2 and the linear bearing mounting plate 3 are arranged in a cross manner, the middle reinforcing rib plate 2 separates the linear bearing mounting plate 3 to form two linear bearing mounting ends 4, the two linear bearing mounting ends 4 of the linear bearing mounting plate 3 are respectively provided with a linear bearing 5, and buffers 6 are respectively arranged at the two ends of the middle reinforcing rib plate 2. The two ends of the linear bearing mounting plate 3 in the axial movement direction are respectively provided with a buffer 6, when the sliding platform moves to the limit position and stops, the impact and the vibration of the sliding platform are reduced, and the damage of a power system matched with the linear bearing sliding platform is reduced.

The linear bearing mounting plate 3 is matched with linear bearings 5 with different sizes according to different requirements, the linear bearing mounting plate 3 can realize standardization, and the processing cost is greatly reduced; the material is hard aluminum, so that the weight is light, the strength is high, and the casting and processing are convenient; the linear bearing mounting plate 3 is designed reasonably according to the design appearance of a standard product bearing in the market, and the characteristics of compact structure and high load are realized.

4 linear bearing 5 install on precision finishing's linear bearing mounting panel 3, can effectively ensure the depth of parallelism of the linear bearing 5 of two with one side, avoid two linear bearing 5 nonparallels to produce the extrusion when the motion and make linear bearing damage.

Preferably, the end of each linear bearing 5 is flush with the edge of the parts mounting panel 1.

Preferably, the two bumpers 6 extend longer than the edge of the component mounting panel 1, and component mounting holes 7 are formed at four corners of the component mounting panel.

Preferably, the four linear bearings 5 are symmetrically arranged.

Preferably, two linear bearing mounting panels 4 are further provided with linear bearing fixing plates 8, and each linear bearing fixing plate 8 is fixedly mounted through a hexagonal screw.

Preferably, both ends of each linear bearing 5 protrude out of the linear bearing mounting plate 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a linear bearing sliding platform, its characterized in that, includes part installation panel, deep floor and linear bearing mounting panel in the middle of the bottom of part installation panel is equipped with, middle deep floor and linear bearing mounting panel are the cross setting, middle deep floor will the linear bearing mounting panel separates, forms two linear bearing installation ends, all wear to be equipped with linear bearing on two linear bearing installation ends of linear bearing mounting panel, middle deep floor both ends all are equipped with the buffer.

2. The linear bearing sliding platform of claim 1 wherein the ends of each linear bearing are flush with the edge of the parts mounting panel.

3. The linear bearing sliding platform of claim 2 wherein the two bumpers extend a greater length than the edge of the parts mounting panel, and parts mounting holes are provided at each of the four corners of the parts mounting panel.

4. The linear bearing sliding platform of claim 3 wherein said two linear bearings are symmetrically disposed.

5. The linear bearing sliding platform of claim 4 wherein said linear bearing mounting surface is further provided with linear bearing fixing plates, each of said linear bearing fixing plates being fixedly mounted by a hexagonal screw.

6. The linear bearing sliding platform of claim 4 wherein both ends of each linear bearing protrude through the linear bearing mounting plate.