CN218194356U

CN218194356U - Belt grinding device

Info

Publication number: CN218194356U
Application number: CN202222064741.9U
Authority: CN
Inventors: 孙晋平; 孙包晗
Original assignee: Nanjing Dingjin Electronics Co ltd
Current assignee: Nanjing Dingjin Electronics Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-03
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a technical field of polish to a belt grinding device is disclosed, which comprises a mounting bracket, install the drive arrangement on the mounting bracket, the cover is equipped with the area of polishing on the drive arrangement, the area of polishing is formed by the different abrasive paper concatenation of polishing of a plurality of mesh numbers, two bracing pieces of fixedly connected with on the mounting bracket, two the common fixedly connected with fixed plate of one end of mounting bracket is kept away from to the bracing piece, run through on the fixed plate and seted up the opening, be provided with adjusting part on the mounting bracket. The utility model provides a polishing belt on grinding device is formed by the different abrasive paper concatenation of polishing of a plurality of mesh numbers, and the position in area is polished in staff's accessible adjusting part regulation for the abrasive paper of polishing of different mesh numbers on the area of polishing removes just to the open-ended position, and the staff of being convenient for uses the abrasive paper of polishing of different mesh numbers, needs the staff frequently to change the abrasive paper of different mesh numbers, and convenient to use has improved grinding device's practicality.

Description

Belt grinding device

Technical Field

The utility model relates to a polishing technical field especially relates to a belt grinding device.

Background

Sanding, which is one of the surface modification techniques, generally refers to a process of changing the physical properties of the material surface by friction with the aid of a rough object, mainly for the purpose of obtaining a specific surface roughness.

For the belt type polishing equipment, workers need to replace polishing belts with different mesh numbers according to polishing conditions, the polishing belts need to be detached from the device during replacement, new polishing belts are installed on the device, operation is inconvenient, practicability of the polishing device is limited, and therefore the belt type polishing device needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a belt type grinding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a belt grinding device, includes the mounting bracket, install the drive arrangement on the mounting bracket, the cover is equipped with the area of polishing on the drive arrangement, the area of polishing is formed by the different abrasive paper concatenation of polishing of a plurality of mesh numbers, two bracing pieces of fixedly connected with on the mounting bracket, two the common fixedly connected with fixed plate of one end of mounting bracket is kept away from to the bracing piece, run through on the fixed plate and seted up the opening, be provided with adjusting part on the mounting bracket.

As a preferred technical scheme of the utility model, adjusting part includes adjusting screw, guide bar, scale mark, hand wheel and two regulation seats, adjusting screw rotates the assembly on the mounting bracket, guide bar fixed connection is on the mounting bracket, two adjust the seat and all install on drive arrangement, one of them adjust the seat screw thread and cup joint on adjusting screw, the other one adjust the seat slip cap and establish on the guide bar, the scale mark sets up on the guide bar, the one end at adjusting screw is installed to the hand wheel.

As an optimal technical scheme of the utility model, the opening is just to one of them abrasive paper setting of polishing.

As an optimal technical scheme of the utility model, the scale of scale mark corresponds the setting with a plurality of sand paper's of polishing mesh number.

As an optimal technical scheme of the utility model, the size and the open-ended size looks adaptation of abrasive paper of polishing.

The utility model discloses a set up the area of polishing, fixed plate, opening and adjusting part, the area of polishing is formed by the different abrasive paper concatenation of polishing of a plurality of mesh numbers, and the position in area of polishing is adjusted to staff's accessible adjusting part for the abrasive paper of polishing of different mesh numbers on the area of polishing removes just to the open-ended position, and the staff of being convenient for uses the abrasive paper of polishing of different mesh numbers, needs the staff frequently to change the abrasive paper of different mesh numbers, and convenient to use has improved grinding device's practicality.

Drawings

Fig. 1 is a schematic structural view of the belt polishing device provided by the present invention.

In the figure: 10 mounting racks, 20 driving devices, 30 polishing belts, 40 fixing plates, 50 openings, 60 supporting rods, 70 adjusting components, 701 adjusting screw rods, 702 guide rods, 703 graduation lines, 704 hand wheels and 705 adjusting seats.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a belt grinding device, including mounting bracket 10, install drive arrangement 20 on the mounting bracket 10, the cover is equipped with the area of polishing 30 on the drive arrangement 20, the area of polishing 30 is formed by the different abrasive paper concatenation of polishing of a plurality of mesh numbers, each mesh number of the abrasive paper of polishing increases from the left hand right side gradually, two bracing pieces 60 of fixedly connected with on the mounting bracket 10, two bracing pieces 60 keep away from the common fixedly connected with fixed plate 40 of one end of mounting bracket 10, run through on the fixed plate 40 and seted up opening 50, through setting up fixed plate 40 and opening 50, prevent that the staff from touching other abrasive paper of polishing by mistake when using one of them abrasive paper of polishing, guarantee the effect of polishing to the work piece, be provided with adjusting part 70 on the mounting bracket 10.

Referring to fig. 1, the adjusting assembly 70 includes an adjusting screw 701, a guide rod 702, a scale mark 703, a handwheel 704 and two adjusting seats 705, the adjusting screw 701 is rotatably assembled on the mounting frame 10, the guide rod 702 is fixedly connected on the mounting frame 10, the two adjusting seats 705 are both installed on the driving device 20, one of the adjusting seats 705 is sleeved on the adjusting screw 701 in a threaded manner, the other adjusting seat 705 is sleeved on the guide rod 702 in a sliding manner, the scale mark 703 is arranged on the guide rod 702, the handwheel 704 is installed at one end of the adjusting screw 701, and the position of the sanding belt 30 can be conveniently adjusted by setting the adjusting assembly 70.

Referring to fig. 1, the opening 50 is disposed opposite one of the sanding sandpapers.

Referring to fig. 1, the scales of the scale lines 703 correspond to the mesh number of a plurality of sanding sandpapers, so that the worker can conveniently and accurately adjust the position of the sanding belt 30.

Referring to fig. 1, the size of the sanding paper is adapted to the size of the opening 50.

The utility model discloses a concrete theory of operation as follows:

the utility model provides a belt equipment of polishing is when the in-service use, the abrasive paper that polishes that opening 50 on the staff accessible fixed plate 40 used to correspond on the area 30 of polishing polishes the work piece, the in-process of polishing, when needing to use the abrasive paper of polishing of different mesh numbers, the rotatable hand wheel 704 of staff, hand wheel 704 can drive adjusting screw 701 when rotating and take place to rotate, under the limiting displacement of guide bar 702, adjusting screw 701 can drive the adjusting seat that corresponds when rotating and take place to remove, and then make drive arrangement 20 take place to remove, make the area 30 of polishing on the drive arrangement 20 take place to remove, make the abrasive paper of polishing of different mesh numbers on the area 30 of polishing remove to the position just to opening 50, be convenient for the staff uses the abrasive paper of polishing of different mesh numbers, it is further, in the accommodation process, staff accessible scale mark 703 accurate control polishing area 30's position, the utility model provides a belt equipment is when using, need not the frequent 705 of different mesh numbers of staff's change, and is convenient for use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a belt grinding device, includes mounting bracket (10), install drive arrangement (20) on mounting bracket (10), its characterized in that, the cover is equipped with the area of polishing (30) on drive arrangement (20), the area of polishing (30) is formed by the different abrasive paper concatenation of polishing of a plurality of mesh numbers, two bracing pieces of fixedly connected with (60), two on mounting bracket (10) the common fixedly connected with fixed plate (40) of one end that mounting bracket (10) were kept away from in bracing piece (60), run through on fixed plate (40) and seted up opening (50), be provided with adjusting part (70) on mounting bracket (10).

2. The belt grinding device of claim 1, wherein the adjusting assembly (70) comprises an adjusting screw (701), a guide rod (702), scale marks (703), a hand wheel (704) and two adjusting seats (705), the adjusting screw (701) is rotatably assembled on the mounting frame (10), the guide rod (702) is fixedly connected to the mounting frame (10), the two adjusting seats (705) are both installed on the driving device (20), one of the adjusting seats (705) is in threaded connection with the adjusting screw (701), the other adjusting seat (705) is in sliding connection with the guide rod (702), the scale marks (703) are arranged on the guide rod (702), and the hand wheel (704) is installed at one end of the adjusting screw (701).

3. A belt grinding device according to claim 1, characterized in that the opening (50) is provided opposite one of the grinding sandpaper.

4. A belt sander as set forth in claim 2, wherein said graduation of said graduation marks (703) corresponds to the mesh of a plurality of sanding sandpapers.

5. A belt sander as set forth in claim 1, wherein the sanding paper is sized to fit the size of the opening (50).