CN215825045U

CN215825045U - Sanding mechanism of integrated sanding machine

Info

Publication number: CN215825045U
Application number: CN202120627038.7U
Authority: CN
Inventors: 陈天元
Original assignee: Weifang Huazheng Electrical Equipment Co ltd
Current assignee: Weifang Huazheng Electrical Equipment Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-02-15
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to the technical field of sanding machines, and discloses an integrated sanding mechanism of a sanding machine, which comprises a lower sand rack, a sanding roller, a tensioning mechanism, an upper sand rack, a tensioning roller, a sanding belt, a cylinder and a bracket, wherein the lower sand rack is arranged on the lower sand rack; the sanding roller is located on the inner side of the lower sand rack, the tensioning mechanism is installed at the top end of the lower sand rack, the upper sand rack is installed on the tensioning mechanism, and the tensioning roller is located on the upper sand rack. This integrative grinder sand light mechanism adjusts the elasticity between sanding roller and the tight roller that rises through tight mechanism that rises to utilize the cylinder to make upper sand frame and lower sand frame keep parallel, make the abrasive band keep the translation in certain extent, avoid the abrasive band to rotate the off tracking.

Description

Sanding mechanism of integrated sanding machine

Technical Field

The utility model relates to the technical field of sanding machines, in particular to a sanding mechanism of an integrated sanding machine.

Background

The sander is a mechanical device used for finishing sanding work as the name suggests, and relates to a wide variety of industries, but industry people generally call a sander with an automatic feeding system, and other people call an abrasive belt machine, a grinding wheel machine, a polishing machine and the like.

When the sander operates, the sanding roller is driven by the sanding frame to drive the sanding belt to rotate, but when the sanding belt rotates at a high speed, the sanding belt is easy to deviate, and finally the sanding belt is damaged and cannot be used, so that an integrated sander sanding mechanism is provided.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides an integrated sanding mechanism of a sanding machine.

The utility model provides the following technical scheme: the sanding mechanism of the integrated sander comprises a lower sanding frame, a sanding roller, a tensioning mechanism, an upper sanding frame, a tensioning roller, a sanding belt, a cylinder and a bracket;

the polishing roller is positioned on the inner side of the lower sand rack, the tensioning mechanism is installed at the top end of the lower sand rack, the upper sand rack is installed on the tensioning mechanism, the tensioning roller is positioned on the upper sand rack, the polishing roller and the tensioning roller are in transmission connection through a sand belt, the support is installed on the side face of the lower sand rack, the cylinder is installed on the support, and the top end of the cylinder is connected with the side face of the upper sand rack.

Preferably, the tensioning mechanism is a servo cylinder.

Compared with the prior art, the utility model has the following beneficial effects:

this integrative grinder sand light mechanism adjusts the elasticity between sanding roller and the tight roller that rises through tight mechanism that rises to utilize the cylinder to make upper sand frame and lower sand frame keep parallel, make the abrasive band keep the translation in certain extent, avoid the abrasive band to rotate the off tracking.

Drawings

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

FIG. 2 is a side view of the structure of FIG. 1 according to the present invention.

In the figure: 1. a sand discharging frame; 2. sanding rollers; 3. a tensioning mechanism; 4. a sand feeding frame; 5. a tensioning roller; 6. an abrasive belt; 7. a cylinder; 8. and (4) a bracket.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known parts of the disclosure are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

Referring to fig. 1-2, the sanding mechanism of the integrated sander comprises a lower sanding frame 1, a sanding roller 2, a tensioning mechanism 3, an upper sanding frame 4, a tensioning roller 5, a sanding belt 6, a cylinder 7 and a bracket 8;

the sanding roller 2 is located on the inner side of the lower sand frame 1, the tensioning mechanism 3 is installed at the top end of the lower sand frame 1, the upper sand frame 4 is installed on the tensioning mechanism 3, the tensioning mechanism 3 is a servo cylinder, the tensioning roller 5 is located on the upper sand frame 4, the sanding roller 2 is in transmission connection with the tensioning roller 5 through an abrasive belt 6, the support 8 is installed on the side face of the lower sand frame 1, the cylinder 7 is installed on the support 8, the top end of the cylinder 7 is connected with the side face of the upper sand frame 4, the tightness between the sanding roller 2 and the tensioning roller 5 is adjusted through the tensioning mechanism 3, the upper sand frame 5 and the lower sand frame 1 are kept parallel through the cylinder 7, the abrasive belt 6 keeps moving horizontally in a certain range, and the abrasive belt is prevented from rotating and deviating.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. Integrative grinder sand light mechanism, its characterized in that: comprises a lower sand frame (1), a sanding roller (2), a tensioning mechanism (3), an upper sand frame (4), a tensioning roller (5), a sanding belt (6), a cylinder (7) and a bracket (8);

the polishing roller (2) is located on the inner side of the lower sand rack (1), the tensioning mechanism (3) is installed at the top end of the lower sand rack (1), the upper sand rack (4) is installed on the tensioning mechanism (3), the tensioning roller (5) is located on the upper sand rack (4), the polishing roller (2) and the tensioning roller (5) are in transmission connection through an abrasive belt (6), the support (8) is installed on the side face of the lower sand rack (1), the air cylinder (7) is installed on the support (8), and the top end of the air cylinder (7) is connected with the side face of the upper sand rack (4).

2. The integrated sander sanding mechanism of claim 1, wherein: the tensioning mechanism (3) is a servo cylinder.