CN221474669U

CN221474669U - Metal polishing machine

Info

Publication number: CN221474669U
Application number: CN202322689719.8U
Authority: CN
Inventors: 韩伟
Original assignee: Shaanxi Yuandong Electric Power Engineering Co ltd
Current assignee: Shaanxi Yuandong Electric Power Engineering Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-08-06
Anticipated expiration: 2033-10-08

Abstract

The utility model provides a metal polishing machine, which comprises a frame, wherein mounting grooves are symmetrically formed in the frame, a threaded rod is arranged in the mounting grooves, a driving motor is arranged on the frame, a moving block is arranged on the threaded rod, a mounting block is arranged on the moving block, a sliding groove is formed in the mounting block, a sliding block is arranged in the sliding groove, a first telescopic push rod is arranged on the mounting block, the output shaft end of the telescopic push rod is connected with the sliding block through a fixed plate, a straight rack is arranged on the sliding block, a rotating shaft is arranged on the moving block corresponding to the straight rack, a gear is arranged on the rotating shaft, a mounting plate is arranged at the other end of the rotating shaft, a second telescopic push rod is symmetrically arranged on the mounting plate, and a clamping plate is arranged at the end part of the second telescopic push rod.

Description

Metal polishing machine

Technical Field

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

Background

The polishing machine is a manual electric tool for polishing metal surfaces. The polishing machine is specially used for carrying out effect treatment on the surfaces of metal products such as steel, aluminum copper and the like and pipes, dozens of parts in original factories meet different requirements, snowflake lines, drawn lines, wavy lines, matt surfaces, mirror surfaces and the like with different precision are manufactured easily, deep scratches and slight scratches are repaired quickly, and polishing are carried out quickly.

The existing metal polishing machine equipment only can polish the surface of the metal facing the polishing head, but the surface deviating from the polishing head cannot polish, a metal piece needs to be taken down from the polishing table and turned over, the unfinished polished surface is polished, the operation is inconvenient, the polishing efficiency is reduced, and therefore the metal polishing machine capable of turning over the metal piece is needed to solve the problem in actual use.

Disclosure of utility model

In view of this, the utility model provides a metal polishing machine, which can control the clamping plate to clamp the metal piece through the second telescopic push rod, and then start the first telescopic push rod to drive the gear to rotate so as to turn over the metal piece, so that the metal piece can be polished on two sides, and the polishing efficiency is improved.

In order to solve the technical problems, the utility model provides a metal polishing machine, which comprises a frame, wherein the frame is a foundation of a device, mounting grooves are symmetrically arranged on the frame, the mounting grooves are fixedly connected with the frame, threaded rods are arranged in the mounting grooves, driving motors are arranged on the frame corresponding to the threaded rods, moving blocks are arranged on the threaded rods, the mounting blocks are fixedly connected with the moving blocks, sliding grooves are arranged on the mounting blocks, the cross sections of the sliding grooves are of a convex structure, sliding blocks are arranged in the sliding grooves, the cross sections of the sliding blocks are of an I-shaped structure, first telescopic push rods are arranged on the mounting blocks, output shaft ends of the first telescopic push rods are connected with the sliding blocks through fixing plates, straight racks are arranged on the sliding blocks, rotating shafts are arranged on the corresponding straight racks, gears meshed with the straight racks are arranged on the rotating shafts, mounting plates are arranged at the other ends of the rotating shafts, second telescopic push rods are symmetrically arranged on the mounting plates, telescopic movement is performed on the mounting plates, and clamping plates are arranged at the end parts of the second telescopic push rods.

A spring is connected between the clamping plate and the mounting plate, and the spring has a buffering effect when the clamping plate is contacted with the metal piece.

The surface of the clamping plate is provided with a flexible pad, so that damage to the metal piece during clamping is avoided.

Be provided with the link in the frame, link and frame fixed connection are provided with first straight line slip table on the link, are provided with the straight line slip table of second on the slider of first straight line slip table.

The sliding block of the second linear sliding table is provided with a connecting plate, the connecting plate is provided with a cylinder, the end part of the cylinder is provided with a polishing motor, and the polishing motor is provided with a polishing head.

The technical scheme of the utility model has the following beneficial effects:

1. The sliding block is driven to move in the sliding groove by starting the first telescopic push rod, the straight rack moves along with the sliding block, and then the gear meshed with the straight rack is driven to rotate, so that the mounting plate rotates along with the gear, the second telescopic push rod is started again, the clamping plate clamps the metal piece, the clamping plate rotates along with the mounting plate, the overturning of the metal piece is completed, double-sided polishing is carried out on the metal piece, and polishing efficiency is improved.

2. Before overturning the metal piece, the driving motor is started to control the threaded rod to rotate in the mounting groove, and when the threaded rod rotates, the moving block can move up and down in the mounting groove, so that the distance between the moving block and the rack can be adjusted, the distance capable of overturning the metal piece is adjusted, and smooth overturning operation is ensured.

Drawings

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

FIG. 2 is an isometric view of the present utility model;

FIG. 3 is a schematic view of a portion of a mounting slot according to the present utility model;

FIG. 4 is a schematic view of the structure of the portion A in FIG. 3 according to the present utility model;

fig. 5 is a schematic diagram of the structure of part B in fig. 3 according to the present utility model.

In the figure: 100. a frame; 101. a mounting groove; 102. a threaded rod; 103. a driving motor; 104. a moving block; 105. a mounting block; 106. a sliding groove; 107. a sliding block; 108. a first telescopic push rod; 109. a fixing plate; 110. a straight rack; 111. a rotating shaft; 112. a gear; 113. a mounting plate; 114. the second telescopic push rod; 115. a clamping plate; 116. a spring; 117. a flexible pad;

201. A connecting frame; 202. a first linear slipway; 203. a second linear sliding table; 204. a connecting plate; 205. a cylinder; 206. polishing a motor; 207. grinding head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1, 3 and 4: a metal polishing machine comprises a frame 100, wherein the frame 100 is the basis of the device, the device is supported by the frame 100, the device is more stable in operation, a mounting groove 101 is symmetrically arranged on the frame 100, a threaded rod 102 is arranged in the mounting groove 101, a driving motor 103 is arranged on the frame 100 corresponding to the threaded rod 102, the driving motor 103 can control the threaded rod 102 to rotate in the mounting groove 101, a moving block 104 is arranged on the threaded rod 102, when the threaded rod 102 rotates, the moving block 104 can move up and down in the mounting groove 101, the distance between the moving block 104 and the frame 100 can be adjusted, a mounting block 105 is arranged on the moving block 104, a sliding groove 106 is arranged on the mounting block 105, the cross section of the sliding groove 106 is of a convex structure, a sliding block 107 is arranged in the sliding groove 106, the cross section of the sliding block 107 is of an I-shaped structure, because the sliding block 107 and the sliding groove 106 are structurally arranged, the sliding block 107 cannot deviate or fall off when moving in the sliding groove 106, the mounting block 105 is provided with the first telescopic push rod 108, the output shaft end of the telescopic push rod is connected with the sliding block 107 through the fixing plate 109, the sliding block 107 is driven to move in the sliding groove 106 when the first telescopic push rod 108 stretches, the sliding block 107 is provided with the straight rack 110, the straight rack 110 moves along with the sliding block 107, the corresponding straight rack 110 is provided with the rotating shaft 111 on the moving block 104, the rotating shaft 111 is provided with the gear 112 meshed with the straight rack 110, the gear 112 is driven to rotate when the straight rack 110 moves, the other end of the rotating shaft 111 is provided with the mounting plate 113, the mounting plate 113 rotates along with the gear 112, the second telescopic push rod 114 is symmetrically arranged on the mounting plate 113, the second telescopic push rod 114 stretches and moves on the mounting plate 113, the end part of the second telescopic push rod 114 is provided with the clamping plate 115, the second telescopic push rod 114 is started to enable the clamping plate 115 to clamp the metal piece, and the clamping plate 115 rotates along with the mounting plate 113 to finish overturning the metal piece.

As shown in fig. 5: a spring 116 is connected between the clamping plate 115 and the mounting plate 113, the spring 116 enables the clamping plate 115 to have a buffering function when contacting with a metal piece, and a flexible pad 117 is arranged on the surface of the clamping plate 115, so that damage to the metal piece during clamping is avoided.

As shown in fig. 1 and 2: the machine frame 100 is provided with a connecting frame 201, the connecting frame 201 is provided with a first linear sliding table 202, a sliding block of the first linear sliding table 202 is provided with a second linear sliding table 203, a sliding block of the second linear sliding table 203 is provided with a connecting plate 204, the connecting plate 204 is provided with a cylinder 205, the end part of the cylinder 205 is provided with a polishing motor 206, the polishing motor 206 is provided with a polishing head 207, the polishing head 207 is adjusted to the left and right positions on the machine frame 100 through the first linear sliding table 202, the polishing head 207 is adjusted to the front and back positions on the machine frame 100 through the second linear sliding table 203, the cylinder 205 enables the polishing head 207 to approach to a metal piece, and the polishing head 207 is moved to a proper position through the first linear sliding table 202, the second linear sliding table 203 and the cylinder 205 to polish the metal piece.

The application method of the utility model comprises the following steps:

The second telescopic push rod is driven to enable the clamping plate to clamp the metal piece, the polishing head is moved to a proper position through the first linear sliding table, the second linear sliding table and the air cylinder, the metal piece is polished, after one surface is polished, the driving motor is started to drive the threaded rod to rotate so that the moving block moves up and down until the height of the clamping plate can adapt to the turning of the metal piece, the first telescopic push rod is started, the straight rack is driven to move on the mounting block so that the gear rotates, the clamping plate is driven to turn, the turning of the metal piece is completed, and the other surface is polished.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. A metal grinder, characterized in that: including frame (100), the symmetry is provided with mounting groove (101) on frame (100), be provided with threaded rod (102) in mounting groove (101), correspond be provided with driving motor (103) on frame (100) threaded rod (102), be provided with movable block (104) on threaded rod (102), be provided with mounting block (105) on movable block (104), be provided with sliding tray (106) on mounting block (105), be provided with sliding block (107) in sliding tray (106), be provided with first telescopic push rod (108) on mounting block (105), the output axle head of first telescopic push rod (108) is connected with sliding block (107) through fixed plate (109), be provided with straight rack (110) on sliding block (107), correspond straight rack (110) are provided with axis of rotation (111) on movable block (104), be provided with on axis of rotation (111) with straight rack (110) engaged with gear (112), the axis of rotation (111) other end is provided with mounting plate (113), be provided with second telescopic push rod (114) on the symmetry centre gripping plate (114).

2. A metal grinder as defined in claim 1, wherein: a spring (116) is connected between the clamping plate (115) and the mounting plate (113).

3. A metal grinder as defined in claim 1, wherein: the surface of the clamping plate (115) is provided with a flexible pad (117).

4. A metal grinder as defined in claim 1, wherein: the cross section of the sliding groove (106) is of a convex structure, and the cross section of the sliding block (107) is of an I-shaped structure.

5. A metal grinder as defined in claim 1, wherein: be provided with link (201) on frame (100), be provided with first straight line slip table (202) on link (201), be provided with second straight line slip table (203) on first straight line slip table (202).

6. A metal grinder as defined in claim 5, wherein: be provided with connecting plate (204) on second sharp slip table (203), be provided with cylinder (205) on connecting plate (204), cylinder (205) tip is provided with polishing motor (206), be provided with polishing head (207) on polishing motor (206).