CN220761958U

CN220761958U - Plane polishing machine

Info

Publication number: CN220761958U
Application number: CN202321456583.XU
Authority: CN
Inventors: 孙云旺; 袁保柱; 赵海龙; 陈帅; 孙久朋
Original assignee: Shandong Jiuxin Machinery Tool Co ltd
Current assignee: Shandong Jiuxin Machinery Tool Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2024-04-12
Anticipated expiration: 2033-06-08

Abstract

The utility model discloses a plane polishing machine in the technical field of polishing machines, which comprises a fixed plate, wherein a cavity is formed in the fixed plate, a moving mechanism is arranged in the cavity and comprises a screw rod arranged in the cavity, one end of the screw rod is connected with a bearing arranged on the left side wall in the cavity, a driving motor is arranged on the right side wall of the fixed plate, one end of the driving motor penetrates through the right side wall of the fixed plate and is connected with the other end of the screw rod, a sliding block is sleeved on the outer wall of the screw rod, a sliding block is arranged at the bottom of the sliding block, a polishing component is arranged at the bottom of the sliding block, and height adjusting mechanisms are respectively arranged on the left side and the right side below the fixed plate.

Description

Plane polishing machine

Technical Field

The utility model relates to the technical field of polishing machines, in particular to a plane polishing machine.

Background

The polishing machine is used for polishing a metal surface and is a manual electric tool, the polishing machine is specially used for performing effect treatment on the surface and the pipe of metal products such as steel, aluminum copper and the like, dozens of parts in original factories meet different requirements, snowflake lines, draglines, wavy lines, matte surfaces, mirror surfaces and the like with different accuracies are manufactured easily, deep scratches and slight scratches are repaired rapidly, the workpiece is polished rapidly, the polishing machine is required to be used for polishing the workpiece when the workpiece is processed, but most of the polishing machine is performed by manual polishing, the polishing flatness is easily affected by uneven control of staff, and the polishing effect is poor.

Disclosure of Invention

The present utility model is directed to a plane polishing machine, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plane polishing machine, includes the fixed plate, the cavity has been seted up to the fixed plate inside, is equipped with moving mechanism in the cavity, moving mechanism includes the lead screw that is equipped with in the cavity, lead screw one end is connected with the bearing that left side wall was equipped with in the cavity, the fixed plate right side wall is equipped with driving motor, and driving motor one end runs through the fixed plate right side wall and is connected with the lead screw other end, the lead screw outer wall has cup jointed the slider, and the slider bottom is equipped with the sliding block, and the sliding block bottom is equipped with polishes the subassembly, fixed plate below left and right sides all is equipped with high adjustment mechanism.

Further, the polishing assembly comprises a mounting frame arranged at the bottom of the sliding block, a rotating shaft is arranged in the mounting frame, one end of the rotating shaft is connected with a first bearing arranged on the inner left side wall of the mounting frame, the right side wall of the mounting frame is provided with a motor, the output end of the motor penetrates through the right side wall of the mounting frame and is connected with the other end of the rotating shaft, and a polishing roller is sleeved on the outer wall of the rotating shaft.

Further, a sliding groove is formed in the bottom of the fixed plate, and the sliding block is connected in a sliding mode in the sliding groove.

Further, the height adjusting mechanism comprises a sleeve arranged below the fixed plate, a sliding plate is arranged in the sleeve in a sliding connection mode, an electric telescopic rod is arranged at the bottom in the sleeve, one end of the electric telescopic rod is connected with the bottom of the sliding plate, a supporting rod is arranged at the top of the sliding plate, and one end of the supporting rod penetrates through the inner top of the sleeve and is connected with the bottom of the fixed plate.

Further, limiting grooves are formed in the left side wall and the right side wall in the sleeve, and limiting blocks matched with the limiting grooves are arranged on the left side wall and the right side wall of the sliding plate.

Further, the front side wall and the rear side wall of the sleeve are respectively provided with a stable column.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses can drive under moving mechanism's effect and polish the subassembly and control and remove to can polish the work piece, do not need the manual work to polish, thereby can not influence the roughness of polishing because of staff's dynamics control is uneven, convenient to use can be adjusted polishing the height of subassembly under high adjustment mechanism's effect, thereby can be to the height of adjusting polishing the subassembly according to the height of different work pieces, convenient to use.

Drawings

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

FIG. 2 is a right side view of the structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the cavity of the present utility model;

fig. 4 is a schematic view of the internal structure of the sleeve according to the present utility model.

In the figure: 1. stabilizing the column; 2. a height adjusting mechanism; 20. a sleeve; 21. an electric telescopic rod; 22. a sliding plate; 23. a support rod; 3. a buffing assembly; 30. a grinding roller; 31. a mounting frame; 32. a rotating shaft; 33. a motor; 4. a fixing plate; 5. a moving mechanism; 50. a driving motor; 51. a screw rod; 52. a slide block; 53. a sliding block; 54. a sliding groove; 6. a cavity.

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.

Example 1:

referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a plane polishing machine, including fixed plate 4, cavity 6 has been seted up to the inside of fixed plate 4, be equipped with mobile mechanism 5 in the cavity 6, mobile mechanism 5 includes the lead screw 51 that is equipped with in the cavity 6, lead screw 51 one end is connected with the bearing that left side wall was equipped with in the cavity 6, fixed plate 4 right side wall is equipped with driving motor 50, driving motor 50 one end runs through fixed plate 4 right side wall and is connected with the lead screw 51 other end, the slider 52 has been cup jointed to lead screw 51 outer wall, slider 52 bottom is equipped with slider 53, the sliding tray 54 has been seted up to fixed plate 4 bottom, slider 53 is sliding connection in the sliding tray 54, make slider 53 horizontal movement more stable under the effect of sliding tray 54, slider 53 bottom is equipped with polishes subassembly 3, polish subassembly 3 includes the mounting bracket 31 that slider 53 bottom was equipped with, be equipped with pivot 32 in the mounting bracket 31, pivot 32 one end is connected with the bearing that the left side wall was equipped with in mounting bracket 31, the right side wall is equipped with motor 33, the motor 33 output runs through mounting bracket 31 right side wall and is connected with the pivot 32 other end, the pivot 32 outer wall cup joint is equipped with polishing roller 30, left and right side and right sides of fixed plate 4 below all is equipped with height adjustment mechanism.

Referring to fig. 4, the height adjusting mechanism 2 includes a sleeve 20 disposed below a fixing plate 4, a fixing post 1 is disposed on front and rear side walls of the sleeve 20, the sleeve 20 is more stable under the action of the fixing post 1, a sliding plate 22 is disposed in sliding connection with the sleeve 20, a limit slot is disposed on left and right side walls of the sleeve 20, limit blocks matched with the limit slot are disposed on left and right side walls of the sliding plate 22, the sliding plate 22 moves up and down in the sleeve 20 more stably under the action of the limit slot and the limit blocks, an electric telescopic rod 21 is disposed in the inner bottom of the sleeve 20, one end of the electric telescopic rod 21 is connected with the bottom of the sliding plate 22, a supporting rod 23 is disposed on top of the sliding plate 22, and one end of the supporting rod 23 penetrates through the inner top of the sleeve 20 and is connected with the bottom of the fixing plate 4.

Working principle: when the workpiece is required to be polished, the workpiece is fixed below the polishing roller 30, the sliding plate 22 is driven to move downwards under the action of the electric telescopic rod 21, the sliding plate 22 drives the supporting rod 23 to move downwards, the supporting rod 23 drives the fixing plate 4 to move downwards, the polishing roller 30 is contacted with the workpiece, then the motor 33 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the polishing roller 30 to rotate, the polishing roller 30 can polish the workpiece, the screw rod 51 is driven to rotate under the action of the driving motor 50, the sliding block 52 is driven to move on the outer wall of the screw rod 51 under the action of the sliding groove 54 and the sliding block 53, the sliding block 52 drives the sliding block 53 to move, and the sliding block 53 drives the mounting frame 31 to move left and right, so that the polishing roller 30 is driven to move left and right, and the workpiece can be polished better.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plane grinder comprising a fixed plate (4), characterized in that: cavity (6) have been seted up to fixed plate (4) inside, are equipped with moving mechanism (5) in cavity (6), moving mechanism (5) are including lead screw (51) that are equipped with in cavity (6), lead screw (51) one end is connected with the bearing that left side wall was equipped with in cavity (6), fixed plate (4) right side wall is equipped with driving motor (50), and driving motor (50) one end runs through fixed plate (4) right side wall and is connected with the lead screw (51) other end, the outer wall of lead screw (51) has cup jointed slider (52), slider (52) bottom is equipped with slider (53), slider (53) bottom is equipped with polishes subassembly (3), fixed plate (4) below left and right sides all is equipped with high adjustment mechanism (2).

2. A flat grinder as defined in claim 1, wherein: the polishing assembly (3) comprises a mounting frame (31) arranged at the bottom of a sliding block (53), a rotating shaft (32) is arranged in the mounting frame (31), one end of the rotating shaft (32) is connected with a bearing I arranged on the inner left side wall of the mounting frame (31), a motor (33) is arranged on the right side wall of the mounting frame (31), the output end of the motor (33) penetrates through the right side wall of the mounting frame (31) and is connected with the other end of the rotating shaft (32), and a polishing roller (30) is sleeved on the outer wall of the rotating shaft (32).

3. A flat grinder as defined in claim 1, wherein: the bottom of the fixed plate (4) is provided with a sliding groove (54), and the sliding block (53) is connected in a sliding way in the sliding groove (54).

4. A flat grinder as defined in claim 1, wherein: the height adjusting mechanism (2) comprises a sleeve (20) arranged below the fixed plate (4), a sliding plate (22) is arranged in the sleeve (20) in a sliding connection mode, an electric telescopic rod (21) is arranged at the inner bottom of the sleeve (20), one end of the electric telescopic rod (21) is connected with the bottom of the sliding plate (22), a supporting rod (23) is arranged at the top of the sliding plate (22), and one end of the supporting rod (23) penetrates through the inner top of the sleeve (20) and is connected with the bottom of the fixed plate (4).

5. The flat grinder of claim 4, wherein: limiting grooves are formed in the left side wall and the right side wall in the sleeve (20), and limiting blocks matched with the limiting grooves are arranged on the left side wall and the right side wall of the sliding plate (22).

6. The flat grinder of claim 4, wherein: the front side wall and the rear side wall of the sleeve (20) are respectively provided with a stable column (1).