Polishing device for machining compressor fixing plate of metal product

Abstract

The utility model provides a polishing device for machining a compressor fixing plate of a metal product. The polishing device comprises a base, a conveying structure is arranged at the top of the base, an adjusting structure is arranged at the top of the conveying structure, a polishing structure is arranged on the inner side of the adjusting structure, and the conveying structure comprises rotating frames arranged at the top of the base in a front-back mirroring mode. According to the polishing device for machining the compressor fixing plate of the metal product, the output end of the first driving motor rotates to drive the first two-way threaded lead screw to rotate, then the containing plate moves left and right, the left-right position of the polishing roller can be adjusted, and the polishing effect is improved. The output end of a second driving motor rotates to drive a second two-way threaded lead screw to rotate, then a containing box is driven to move up and down, the height position of a polishing roller is adjusted, the device flexibility is high, adjustment is convenient, and local independent polishing of a compressor fixing plate can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of polishing, in particular to a polishing device for processing a compressor fixing plate of a metal product. Background Art

[0002] A compressor is a driven fluid machine that can lift low-pressure gas into high-pressure gas. It is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, compresses it by driving the piston through the motor, and discharges high-temperature and high-pressure refrigerant gas to the exhaust pipe, providing power for the refrigeration cycle, thereby realizing the refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption). Compressors are divided into piston compressors, screw compressors, centrifugal compressors, linear compressors, etc.

[0003] Polishing machine, also known as grinding machine, is often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the sponge or wool polishing disk installed on the polishing machine to rotate at high speed. Due to the joint action of the polishing disk and the polishing agent and the friction with the surface to be polished, the paint surface pollution, oxide layer and shallow marks can be removed.

[0004] Since the compressor needs to work in a relatively stable and fixed state, the compressor generally needs to be installed and used with a fixing plate. However, in the related art, due to the different volumes and shapes of existing compressors, the compressor fixing plate needs to be processed into a shape that matches the compressor, resulting in the problem that the polishing roller of some existing polishing machines is not flexible enough when in use, and cannot flexibly process fixing plates of different sizes and shapes.

[0005] Therefore, it is necessary to provide a polishing device for processing a compressor fixing plate of a metal product to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a polishing device for processing a compressor fixing plate of a metal product, which solves the problem in the related technology that some existing polishing devices for processing compressor fixing plates are inconvenient to flexibly process fixing plates of different sizes and shapes when in use.

[0007] In order to solve the above technical problems, the utility model provides a polishing device for processing a compressor fixing plate of a metal product, comprising: a base;

[0008] A conveying structure is arranged on the top of the base, an adjusting structure is arranged on the top of the conveying structure, and a polishing structure is arranged on the inner side of the adjusting structure;

[0009] The conveying structure comprises a rotating frame which is arranged on the top of the base in a mirror image in front and back, the inner sides of the two rotating frames are both connected with a rotating screw rod which can be rotated laterally, and a conveyor belt which can be transmitted forward and backward is sleeved on the side where the two rotating screw rods are separated;

[0010] The adjusting structure comprises support plates arranged on both sides of the base, two first limit rods are arranged in the horizontal direction of the top inner side of the support plate, a placement plate which can slide left and right along the length direction of the two first limit rods is arranged in the middle part of the two first limit rods, a threaded block is fixedly connected to the back side of the placement plate, a first bidirectional threaded screw is arranged horizontally on the top inner side of the support plate and on the side opposite to the two first limit rods, the first bidirectional threaded screw is threadedly connected to the threaded block, and the right end of the first bidirectional threaded screw passes through the inner side of the support plate and extends to the right side of the support plate;

[0011] The polishing structure includes a placement box arranged on the front of the placement plate, a polishing roller is rotatably arranged at the bottom of the placement box, a first belt is sleeved on the right side of the polishing roller, a first motor for driving the polishing roller to rotate is arranged on the top of the inner wall of the placement box, and the output end of the first motor is sleeved on the top of the first belt.

[0012] Preferably, the transmission structure also includes a second motor arranged on the rear side of the top of the base for driving the rotating screw to rotate, the output end of the second motor is sleeved with a second belt, and the left side of the rotating screw on the rear side is sleeved with the second belt.

[0013] Preferably, a second limit rod is provided on the front side of the placement plate in a vertical left-right mirror image, and a second bidirectional threaded screw is provided on the front side of the placement plate and on the side opposite to the two second limit rods, and the top end of the second bidirectional threaded screw passes through the inner side of the placement plate and extends to the top of the placement plate.

[0014] Preferably, a first driving motor for driving the first bidirectional threaded screw to rotate is disposed on the top of the right side of the support plate, and the output end of the first driving motor is fixedly connected to the right end of the first bidirectional threaded screw. A second driving motor for driving the second bidirectional threaded screw to rotate is disposed on the top of the placement plate, and the output end of the second driving motor is fixedly connected to the top end of the second bidirectional threaded screw.

[0015] Preferably, the peripheral side surfaces of the two second limiting rods are slidably connected to the back side of the placement box, and the back side of the placement box is threadedly connected to the second bidirectional threaded screw.

[0016] Preferably, a rotating disk for rotating the second bidirectional threaded screw is provided at the bottom of the inner wall of the placement box.

[0017] Compared with the related art, the polishing device for processing a compressor fixing plate of a metal product provided by the utility model has the following beneficial effects:

[0018] The utility model provides a polishing device for processing a compressor fixing plate of a metal product, wherein the rotation of the output end of a first driving motor drives the rotation of a first bidirectional threaded screw, thereby causing a placement plate to move left and right, and the left and right position of a polishing roller can be adjusted, and the rotation of the output end of a second driving motor drives the rotation of a second bidirectional threaded screw, thereby driving a placement box to move up and down, and adjusting the height position of the polishing roller. The device has high flexibility, is not only convenient for adjustment, but also can polish parts of the compressor fixing plate separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a preferred embodiment of a polishing device for processing a compressor fixing plate of a metal product provided by the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the rear view shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the structure of the transmission structure shown;

[0022] Figure 4 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0023] Figure 5 for Figure 1 Schematic diagram of the structure of the polishing structure shown.

[0024] Numbers in the figure: 1. base; 2. transmission structure; 21. rotating frame; 22. rotating screw; 23. conveyor belt; 24. second motor; 25. second belt; 3. adjustment structure; 31. support plate; 32. first limit rod; 33. placement plate; 34. threaded block; 35. first bidirectional threaded screw; 36. second limit rod; 37. second bidirectional threaded screw; 4. polishing structure; 41. placement box; 42. polishing roller; 43. first belt; 44. first motor; 5. first drive motor; 6. second drive motor; 7. rotating disk. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1A schematic structural diagram of a preferred embodiment of a polishing device for processing a compressor fixing plate of a metal product provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the rear view shown; Figure 3 for Figure 1 A schematic diagram of the structure of the transmission structure shown; Figure 4 for Figure 1 A schematic diagram of the structure of the regulatory structure shown; Figure 5 for Figure 1 The structural schematic diagram of the polishing structure shown is a polishing device for processing a compressor fixing plate of a metal product, comprising: a base 1;

[0027] A conveying structure 2 is arranged on the top of the base 1 , an adjusting structure 3 is arranged on the top of the conveying structure 2 , and a polishing structure 4 is arranged on the inner side of the adjusting structure 3 .

[0028] The conveying structure 2 includes a rotating frame 21 which is arranged on the top of the base 1 in a mirror image. The inner sides of the two rotating frames 21 are both laterally rotatably connected with a rotating screw rod 22. The side where the two rotating screw rods 22 are separated is provided with a conveyor belt 23 that can be transmitted forward and backward.

[0029] The rotation of the two rotating screws 22 drives the conveyor belt 23 sleeved on the sides of the two rotating screws 22 to rotate, thereby achieving a conveying effect for the objects to be polished.

[0030] The adjustment structure 3 includes a support plate 31 arranged on both sides of the base 1, two first limit rods 32 are horizontally arranged at the top of the inner side of the support plate 31, and a placement plate 33 that can slide left and right along the length direction of the two first limit rods 32 is arranged in the middle part of the two first limit rods 32, and a threaded block 34 is fixedly connected to the back of the placement plate 33. A first bidirectional threaded screw 35 is horizontally arranged at the top of the inner side of the support plate 31 and on the side opposite to the two first limit rods 32. The first bidirectional threaded screw 35 is threadedly connected to the threaded block 34, and the right end of the first bidirectional threaded screw 35 passes through the inner side of the support plate 31 and extends to the right side of the support plate 31.

[0031] The rotation of the first bidirectional threaded screw 35 can make the threaded block 34 move left and right on the first bidirectional threaded screw 35, thereby driving the entire placement plate 33 to move left and right. The establishment of the two first limit rods 32 can make the placement plate 33 move more smoothly left and right.

[0032] The polishing structure 4 includes a placement box 41 arranged on the front side of the placement plate 33, a polishing roller 42 is rotatably arranged at the bottom of the placement box 41, a first belt 43 is sleeved on the right side of the polishing roller 42, and a first motor 44 for driving the polishing roller 42 to rotate is arranged on the top of the inner wall of the placement box 41, and the output end of the first motor 44 is sleeved on the top of the first belt 43.

[0033] The output end of the first motor 44 rotates to drive the first belt 43 to rotate, thereby driving the polishing roller 42 to rotate.

[0034] The transmission structure 2 also includes a second motor 24 arranged at the rear side of the top of the base 1 for driving the rotating screw 22 to rotate. The output end of the second motor 24 is sleeved with a second belt 25, and the left side of the rear rotating screw 22 is sleeved with the second belt 25.

[0035] The output end of the second motor 24 rotates to rotate the rear side screw rod 22, thereby driving the conveyor belt 23 to rotate.

[0036] A second limit rod 36 is vertically mirrored on the front side of the placement plate 33, and a second bidirectional threaded screw 37 is arranged on the front side of the placement plate 33 and on the side opposite to the two second limit rods 36. The top end of the second bidirectional threaded screw 37 passes through the inner side of the placement plate 33 and extends to the top of the placement plate 33.

[0037] The second bidirectional threaded screw 37 is rotated to drive the placement box 41 to move up and down, thereby adjusting the height position of the polishing roller 42. The second limit rods 36 on both sides are set up to make the placement box 41 move more smoothly when moving up and down.

[0038] A first driving motor 5 for driving the first bidirectional threaded screw 35 to rotate is disposed at the top of the right side of the support plate 31, and the output end of the first driving motor 5 is fixedly connected to the right end of the first bidirectional threaded screw 35. A second driving motor 6 for driving the second bidirectional threaded screw 37 to rotate is disposed at the top of the placement plate 33, and the output end of the second driving motor 6 is fixedly connected to the top end of the second bidirectional threaded screw 37.

[0039] The peripheral side surfaces of the two second limiting rods 36 are slidably connected to the back surface of the placement box 41 , and the back surface of the placement box 41 is threadedly connected to the second bidirectional threaded screw 37 .

[0040] A rotating disk 7 for the second bidirectional threaded screw 37 to rotate is provided at the bottom of the inner wall of the placement box 41 .

[0041] By setting up the rotating disk 7, the friction at the bottom end of the second bidirectional threaded screw 37 can be reduced, thereby extending the service life.

[0042] The working principle of the polishing device for processing a compressor fixing plate of a metal product provided by the utility model is as follows:

[0043] Step 1: When in use, the rotation of the output end of the first drive motor 5 drives the rotation of the first bidirectional threaded screw 35, thereby causing the threaded block 34 to move left and right. The left and right movement of the threaded block 34 drives the placement plate 33 to move left and right, thereby adjusting the left and right position of the polishing roller 42. The rotation of the output end of the second drive motor 6 drives the rotation of the second bidirectional threaded screw 37, thereby driving the placement box 41 to move up and down, thereby adjusting the height position of the polishing roller 42.

[0044] Step 2: Place the compressor fixing plate to be polished on the conveyor belt 23, then turn on the second motor 24, and drive the rotating screw 22 to rotate through the rotation of the output end of the second motor 24, thereby driving the conveyor belt 23 to move back and forth, and stop rotating the second motor 24 when the compressor fixing plate reaches the bottom of the polishing roller 42.

[0045] Step 3: Turn on the first motor 44, and the rotation of the output end of the first motor 44 drives the rotation of the first belt 43, and then drives the rotation of the polishing roller 42 to achieve a polishing effect.

[0046] Compared with the related art, the polishing device for processing a compressor fixing plate of a metal product provided by the utility model has the following beneficial effects:

[0047] The rotation of the output end of the first drive motor 5 drives the rotation of the first bidirectional threaded screw 35, thereby causing the placement plate 33 to move left and right, and the left and right position of the polishing roller 42 can be adjusted. The rotation of the output end of the second drive motor 6 drives the rotation of the second bidirectional threaded screw 37, thereby driving the placement box 41 to move up and down, and adjusting the height position of the polishing roller 42. The device has high flexibility, is not only convenient for adjustment, but also can polish a part of the compressor fixing plate separately.

[0048] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A polishing device for processing a compressor fixing plate of a metal product, characterized in that: It comprises a base (1), a conveying structure (2) is arranged on the top of the base (1), an adjusting structure (3) is arranged on the top of the conveying structure (2), and a polishing structure (4) is arranged on the inner side of the adjusting structure (3); The conveying structure (2) comprises a rotating frame (21) which is arranged on the top of the base (1) in a mirror-like manner in front and back, and the inner sides of the two rotating frames (21) are both connected to a rotating screw rod (22) in a transversely rotatable manner, and a conveyor belt (23) capable of forward and backward transmission is sleeved on the side where the two rotating screw rods (22) are separated; The adjustment structure (3) comprises a support plate (31) arranged on both sides of the base (1), two first limit rods (32) are arranged horizontally on the top of the inner side of the support plate (31), a placement plate (33) which can slide left and right along the length direction of the two first limit rods (32) is arranged in the middle part of the two first limit rods (32), a threaded block (34) is fixedly connected to the back side of the placement plate (33), a first bidirectional threaded screw (35) is arranged horizontally on the top of the inner side of the support plate (31) and on the side opposite to the two first limit rods (32), the first bidirectional threaded screw (35) is threadedly connected to the threaded block (34), and the right end of the first bidirectional threaded screw (35) passes through the inner side of the support plate (31) and extends to the right side of the support plate (31); The polishing structure (4) comprises a placement box (41) arranged on the front side of the placement plate (33); a polishing roller (42) is rotatably arranged at the bottom of the placement box (41); a first belt (43) is sleeved on the right side of the polishing roller (42); a first motor (44) for driving the polishing roller (42) to rotate is arranged at the top of the inner wall of the placement box (41); and an output end of the first motor (44) is sleeved on the top of the first belt (43).

2. The polishing device for processing a compressor fixing plate of a metal product according to claim 1, characterized in that: The transmission structure (2) further comprises a second motor (24) arranged at the rear side of the top of the base (1) for driving the rotating screw (22) to rotate, wherein the output end of the second motor (24) is sleeved with a second belt (25), and the left side of the rotating screw (22) at the rear side is sleeved with the second belt (25).

3. The polishing device for processing a compressor fixing plate of a metal product according to claim 1, characterized in that: A second limiting rod (36) is arranged on the front side of the placement plate (33) in a vertical left-right mirror image, and a second bidirectional threaded screw (37) is arranged on the front side of the placement plate (33) and on the side opposite to the two second limiting rods (36), and the top end of the second bidirectional threaded screw (37) passes through the inner side of the placement plate (33) and extends to the top of the placement plate (33).

4. The polishing device for processing a compressor fixing plate of a metal product according to claim 3, characterized in that: A first driving motor (5) for driving the first bidirectional threaded screw (35) to rotate is arranged at the top of the right side of the support plate (31), and the output end of the first driving motor (5) is fixedly connected to the right end of the first bidirectional threaded screw (35). A second driving motor (6) for driving the second bidirectional threaded screw (37) to rotate is arranged at the top of the placement plate (33), and the output end of the second driving motor (6) is fixedly connected to the top end of the second bidirectional threaded screw (37).

5. The polishing device for processing a compressor fixing plate of a metal product according to claim 3, characterized in that: The peripheral side surfaces of the two second limiting rods (36) are slidably connected to the back surface of the placement box (41), and the back surface of the placement box (41) is threadedly connected to the second bidirectional threaded screw (37).

6. The polishing device for processing a compressor fixing plate of a metal product according to claim 5, characterized in that: A rotating disk (7) for the second bidirectional threaded screw rod (37) to rotate is arranged at the bottom of the inner wall of the placement box (41).

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