Metal piece polishing device capable of preventing scrap iron from splashing

Abstract

The utility model relates to the field of polishing devices, in particular to a metal piece polishing device capable of preventing scrap iron from splashing, which comprises a polishing device body, the polishing device body comprises a workbench, the top of the workbench is fixedly connected with a support, and the top of the support is fixedly connected with a hydraulic cylinder. The movable inclined block is pushed to move through work of the fixed block, the movable inclined block drives the sliding wheel to move, the sliding wheel drives the movable column to move, the fixed disc is driven by the movable column to move, the movable disc is driven by the movable column to move, and the movable disc is driven by the hydraulic cylinder to move. The first protection plate is driven to move through the fixed disc, the effect of preventing metal chippings and burrs from splashing is achieved, and the problem that when a metal part is polished through a polishing device, the burrs and the metal chippings generated by polishing splash all around in the polishing process, and the eyes, skin and the like of operators are possibly injured is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of polishing device, specifically a kind of metal piece polishing device of preventing iron filings splashing. BACKGROUND

[0002] Metal piece refers to the part made of metal material, usually used in the production and processing of machinery, electronics, automobile and other industries, and the polishing device is a kind of equipment specially used for grinding, polishing and other treatments on the surface of metal workpiece.

[0003] The polishing of metal piece needs to use polishing device, when the metal piece is not polished, some burrs are attached to its surface, and when the polishing device is used to polish the metal piece, the burrs and metal chips generated by polishing will splash around in the polishing process, which may cause harm to the eyes, skin and other parts of the operator. UTILITY MODEL CONTENT

[0004] In order to make up for the deficiencies of the prior art, the burrs and metal chips generated by polishing will splash around in the polishing process when the polishing device polishes the metal piece, which may cause harm to the eyes, skin and other parts of the operator, the utility model provides a kind of metal piece polishing device of preventing iron filings splashing.

[0005] The utility model solves the technical scheme that the technical problem adopts: a kind of metal piece polishing device of preventing iron filings splashing, including polishing device body, the polishing device body includes workbench, the top of the workbench is fixedly connected with support, the top of the support is fixedly connected with hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with fixed plate and is penetrated to the bottom of support, the top of the fixed plate is fixedly connected with motor, the output end of the motor is fixedly connected with polishing wheel and is penetrated to the bottom of fixed plate, the inner chamber of the workbench is fixedly connected with fixed column, the number of the fixed column is four, the top of the fixed column is fixedly connected with fixed seat, the surface of the fixed seat is equipped with placing groove;

[0006] The inner chamber of the workbench is provided with protection mechanism, the protection mechanism includes fixed block and second protection plate, the bottom of the fixed block is fixedly connected in the inner chamber of workbench, the inner chamber of the second protection plate is fixedly connected with the output end of motor through bearing, the top of the fixed block is fixedly connected with air cylinder, the output end of the air cylinder is fixedly connected with moving inclined block, the top of the moving inclined block is movably connected with pulley, the inner chamber of the pulley is movably connected with rotating shaft, the surface of the rotating shaft is fixedly connected with moving column, one end of the surface of the moving column is fixedly connected with fixed ring, the top of the moving column is fixedly connected with fixed disc, the surface of the fixed disc is fixedly connected with connecting plate, the number of the connecting plate is four, one side of the connecting plate is fixedly connected with first protection plate, the surface of the first protection plate is movably connected in the inside of workbench.

[0007] As preferred, one side of the workbench inner cavity is provided with a sliding groove, the number of the sliding groove is two, the inner cavity of the sliding groove is slidably connected with a sliding column, and one end of the sliding column is fixedly connected to the surface of the moving inclined block.

[0008] As preferred, the surface of the moving column is slidably sleeved with a guide sleeve, the surface of the guide sleeve is fixedly connected with a mounting plate, and one side of the mounting plate is fixedly connected to the inner wall of the workbench.

[0009] As preferred, the surface of the moving column is slidably sleeved with a spring, one end of the spring is fixedly connected to one side of the fixing ring, and the other end of the spring is fixedly connected to the bottom of the mounting plate.

[0010] As preferred, the inner cavity of the fixing seat is provided with a fixing mechanism, the fixing mechanism comprises a supporting sleeve, the surface of the supporting sleeve is fixedly connected to one side of the inner cavity of the fixing seat, the inner cavity of the supporting sleeve is rotatably connected with a bidirectional threaded rod, one end of the bidirectional threaded rod is rotatably connected to the inner cavity of the fixing seat through a bearing, the other end of the bidirectional threaded rod is fixedly connected with a rotating disc, the surface of the bidirectional threaded rod is threadedly connected with a moving block, the number of the moving block is two, one side of the moving block is fixedly connected with a clamping block, and the bottom of the clamping block is movably connected to the top of the fixing seat.

[0011] As preferred, the surface of the bidirectional threaded rod is movably connected with a supporting plate, and the bottom of the supporting plate is fixedly connected to the inside of the fixing seat.

[0012] As preferred, one side of the clamping block is fixedly connected with a moving plate, the number of the moving plate is two, the inner cavity of the moving plate is movably connected with a guide column, and both ends of the guide column are fixedly connected to the inside of the fixing seat.

[0013] As preferred, the bottom of the workbench is fixedly connected with a supporting column, the number of the supporting column is four, and the material of the supporting column is rubber.

[0014] The workbench has the advantages that:

[0015] The fixing block drives the moving inclined block to move, the moving inclined block drives the pulley to move, the pulley drives the moving column to move, the moving column drives the fixed disc to move, and the fixed disc drives the first protective plate to move, so that the effect of preventing metal scraps and burrs from splashing is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0017] Figure 1 It is a structural schematic diagram of the present application;

[0018] Figure 2 It is a sectional view of the workbench structure of the present application;

[0019] Figure 3 It is a connection schematic diagram of the moving inclined block structure of the present application;

[0020] Figure 4 It is a connection schematic diagram of the moving column and the connecting plate structure of the present application;

[0021] Figure 5 It is a structural schematic diagram of the support plate and the moving column of the present application;

[0022] Figure 6 It is a connection schematic diagram of the clamping block structure of the present application.

[0023] In the figure: 1, polishing device body; 101, workbench; 102, support; 103, hydraulic cylinder; 104, fixed plate; 105, motor; 106, support column; 107, fixed column; 108, fixed seat; 109, placing groove; 110, polishing wheel; 2, protection mechanism; 201, fixed block; 202, air cylinder; 203, moving inclined block; 204, pulley; 205, mounting plate; 206, first protection plate; 207, second protection plate; 208, moving column; 209, fixed disc; 210, connecting plate; 211, sliding groove; 212, sliding column; 213, rotating shaft; 214, fixed ring; 215, spring; 216, guide sleeve; 3, fixing mechanism; 301, support sleeve; 302, rotating disc; 303, bidirectional threaded rod; 304, moving block; 305, support plate; 306, clamping block; 307, guide column; 308, moving plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0025] The following description will be made in conjunction with the accompanying drawings Figures 1-6 The present application is further described in detail,

[0026] The embodiment of the present application discloses a metal piece polishing device capable of preventing iron filings from splashing. Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 A metal piece polishing device capable of preventing iron filings from splashing, comprising a polishing device body 1, the polishing device body 1 comprises a workbench 101, the top of the workbench 101 is fixedly connected with a support 102, the top of the support 102 is fixedly connected with a hydraulic cylinder 103, the output end of the hydraulic cylinder 103 penetrates through the bottom of the support 102 and is fixedly connected with a fixed plate 104, the top of the fixed plate 104 is fixedly connected with a motor 105, the output end of the motor 105 penetrates through the bottom of the fixed plate 104 and is fixedly connected with a polishing wheel 110, the inner cavity of the workbench 101 is fixedly connected with a fixed column 107, the number of the fixed column 107 is four, the top of the fixed column 107 is fixedly connected with a fixed seat 108, and the surface of the fixed seat 108 is provided with a placing groove 109.

[0027] The inner cavity of the workbench 101 is provided with a protection mechanism 2, the protection mechanism 2 comprises a fixed block 201 and a second protection plate 207, the bottom of the fixed block 201 is fixedly connected to the inner cavity of the workbench 101, the inner cavity of the second protection plate 207 is fixedly connected to the output end of the motor 105 through a bearing, the top of the fixed block 201 is fixedly connected with an air cylinder 202, the output end of the air cylinder 202 is fixedly connected with a moving inclined block 203, the top of the moving inclined block 203 is movably connected with a pulley 204, the inner cavity of the pulley 204 is movably connected with a rotating shaft 213, the surface of the rotating shaft 213 is fixedly connected with a moving column 208, one end of the surface of the moving column 208 is fixedly connected with a fixed ring 214, the top of the moving column 208 is fixedly connected with a fixed disc 209, the surface of the fixed disc 209 is fixedly connected with a connecting plate 210, the number of the connecting plate 210 is four, one side of the connecting plate 210 is fixedly connected with a first protection plate 206, and the surface of the first protection plate 206 is movably connected to the inside of the workbench 101.

[0028] Referring to Figure 4 , one side of the inner cavity of the workbench 101 is provided with a sliding groove 211, the number of the sliding groove 211 is two, the inner cavity of the sliding groove 211 is slidably connected with a sliding column 212, one end of the sliding column 212 is fixedly connected to the surface of the moving inclined block 203, through the setting of the sliding groove 211, and the diameter of the sliding groove 211 is the same as the diameter of the sliding column 212, so that the sliding column 212 can move seamlessly in the inside of the workbench 101, and the sliding of the sliding column 212 is guided, and the stability of the moving inclined block 203 in the moving process is further improved.

[0029] With reference to Figure 5 The surface of the moving column 208 is slidably sleeved with a guide sleeve 216, the surface of the guide sleeve 216 is fixedly connected with a mounting plate 205, one side of the mounting plate 205 is fixedly connected to the inside of the workbench 101, and the movement of the moving column 208 is guided through the arrangement of the guide sleeve 216, so that the moving column 208 is prevented from deviating during movement.

[0030] With reference to Figure 5 The surface of the moving column 208 is slidably sleeved with a spring 215, one end of the spring 215 is fixedly connected to one side of the fixed ring 214, and the other end of the spring 215 is fixedly connected to the bottom of the mounting plate 205. Through the arrangement of the spring 215, when the fixed ring 214 moves, the spring 215 is compressed and deformed under stress, and after losing the compression degree, the moving column 208 can be quickly reset.

[0031] With reference to Figure 6 The inner cavity of the fixed seat 108 is provided with a fixing mechanism 3, the fixing mechanism 3 comprises a supporting sleeve 301, the surface of the supporting sleeve 301 is fixedly connected to one side of the inner cavity of the fixed seat 108, the inner cavity of the supporting sleeve 301 is rotatably connected with a bidirectional threaded rod 303, one end of the bidirectional threaded rod 303 is rotatably connected to the inner cavity of the fixed seat 108 through a bearing, the other end of the bidirectional threaded rod 303 is fixedly connected with a rotating disc 302, the surface of the bidirectional threaded rod 303 is threadedly connected with a moving block 304, the number of the moving block 304 is two, one side of the moving block 304 is fixedly connected with a clamping block 306, the bottom of the clamping block 306 is movably connected to the top of the fixed seat 108, and the clamping block 306 can effectively clamp the polished metal piece through the arrangement of the bidirectional threaded rod 303, so that the deviation phenomenon is avoided during polishing.

[0032] With reference to Figure 6 The surface of the bidirectional threaded rod 303 is movably connected with a supporting plate 305, and the bottom of the supporting plate 305 is fixedly connected to the inside of the fixed seat 108. Through the arrangement of the fixed seat 108, the rotation of the bidirectional threaded rod 303 is supported, so that the bidirectional threaded rod 303 is more stable during rotation, and the shaking phenomenon of the bidirectional threaded rod 303 during rotation is avoided.

[0033] With reference to Figure 6 One side of the clamping block 306 is fixedly connected with a moving plate 308, the number of the moving plate 308 is two, the inner cavity of the moving plate 308 is movably connected with a guide column 307, both ends of the guide column 307 are fixedly connected to the inside of the fixed seat 108, the movement of the moving plate 308 is guided through the arrangement of the guide column 307, so that the deviation phenomenon of the moving plate 308 during movement is avoided, and the stability of the clamping block 306 during movement is further improved.

[0034] Referring to Figure 1 The bottom of the workbench 101 is fixedly connected with support columns 106, the number of the support columns 106 is four, and the material of the support columns 106 is rubber. Through the arrangement of the support columns 106, the vibration generated in the polishing process can be effectively absorbed and dispersed, and the workbench 101 can be prevented from being displaced during work, thereby improving the stability of the equipment.

[0035] Working principle: the operator places the metal piece in the placing groove 109, rotates the rotating disc 302 by hand to drive the bidirectional threaded rod 303 to rotate, moves the moving block 304 through the threaded connection of the bidirectional threaded rod 303 and the moving block 304, moves the clamping block 306 through the moving block 304, and simultaneously drives the moving plate 308 to slide on the surface of the guide column 307 to fix the metal piece. Then, the moving inclined block 203 is driven to move by the work of the air cylinder 202, the sliding column 212 is driven to slide in the sliding groove 211 by the moving inclined block 203, the pulley 204 is driven to move by the moving inclined block 203, the inner cavity of the pulley 204 rotates around the surface of the rotating shaft 213, the moving column 208 is driven to move by the pulley 204, the fixed ring 214 is driven to move by the moving column 208, the spring 215 is compressed and deformed by the movement of the fixed ring 214, the moving column 208 is quickly reset after the spring 215 loses the compression force, the surface of the moving column 208 moves in the guide sleeve 216, the moving column 208 is more stable in the moving process through the action of the guide sleeve 216, the fixed disc 209 is driven to move by the moving column 208, the connecting plate 210 is driven to move by the fixed disc 209, then the fixed plate 104 is driven to move by the work of the hydraulic cylinder 103, the motor 105 is driven to move by the fixed plate 104, and the second protective plate 207 is driven to move at the same time. When one side of the polishing wheel 110 is closely attached to the surface of the metal piece, one side of the second protective plate 207 is closely attached to the top of the first protective plate 206, so that the metal piece in the polishing process can be protected, and the phenomenon that the burrs on the surface of the metal piece and the metal scraps generated in the polishing process fly everywhere is avoided.

[0036] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A metal piece polishing device for preventing iron chips from flying, comprising a polishing device body (1), characterized in that: The polishing device body (1) includes a workbench (101), the top of the workbench (101) is fixedly connected with a support (102), the top of the support (102) is fixedly connected with a hydraulic cylinder (103), the output end of the hydraulic cylinder (103) penetrates to the bottom of the support (102) and is fixedly connected with a fixed plate (104), the top of the fixed plate (104) is fixedly connected with a motor (105), the output end of the motor (105) penetrates to the bottom of the fixed plate (104) and is fixedly connected with a polishing wheel (110), the inner cavity of the workbench (101) is fixedly connected with a fixed column (107), the number of the fixed column (107) is four, the top of the fixed column (107) is fixedly connected with a fixed seat (108), and the surface of the fixed seat (108) is provided with a placing groove (109); The inner cavity of the workbench (101) is provided with a protection mechanism (2), the protection mechanism (2) comprises a fixed block (201) and a second protection plate (207), the bottom of the fixed block (201) is fixedly connected in the inner cavity of the workbench (101), the inner cavity of the second protection plate (207) is fixedly connected to the output end of the motor (105) through a bearing, the top of the fixed block (201) is fixedly connected with an air cylinder (202), the output end of the air cylinder (202) is fixedly connected with a moving inclined block (203), the top of the moving inclined block (203) is movably connected with a pulley (204), the inner cavity of the pulley (204) is movably connected with a rotating shaft (213), the surface of the rotating shaft (213) is fixedly connected with a moving column (208), one end of the surface of the moving column (208) is fixedly connected with a fixed ring (214), the top of the moving column (208) is fixedly connected with a fixed disc (209), the surface of the fixed disc (209) is fixedly connected with a connecting plate (210), the number of the connecting plate (210) is four, one side of the connecting plate (210) is fixedly connected with a first protection plate (206), and the surface of the first protection plate (206) is movably connected to the inside of the workbench (101).

2. A metal piece polishing apparatus for preventing iron chips from flying according to claim 1, wherein: One side of the inner cavity of the workbench (101) is provided with a sliding groove (211), the number of the sliding groove (211) is two, and the inner cavity of the sliding groove (211) is slidably connected with a sliding column (212), one end of the sliding column (212) is fixedly connected to the surface of the moving inclined block (203).

3. A device for polishing metal pieces to prevent the scattering of iron filings according to claim 1, characterized in that: The surface of the moving column (208) is slidably sleeved with a guide sleeve (216), the surface of the guide sleeve (216) is fixedly connected with a mounting plate (205), and one side of the mounting plate (205) is fixedly connected to the inner wall of the workbench (101).

4. The device of claim 1, wherein: The surface of the moving column (208) is slidably sleeved with a spring (215), one end of the spring (215) is fixedly connected to one side of the fixed ring (214), and the other end of the spring (215) is fixedly connected to the bottom of the mounting plate (205).

5. The device of claim 1, wherein: The inner cavity of the fixing seat (108) is provided with a fixing mechanism (3), the fixing mechanism (3) comprises a supporting sleeve (301), one side of the surface of the supporting sleeve (301) is fixedly connected to the inner cavity of the fixing seat (108), the inner cavity of the supporting sleeve (301) is rotatably connected with a bidirectional threaded rod (303), one end of the bidirectional threaded rod (303) is rotatably connected to the inner cavity of the fixing seat (108) through a bearing, the other end of the bidirectional threaded rod (303) is fixedly connected with a rotating disc (302), the surface of the bidirectional threaded rod (303) is threadedly connected with a moving block (304), the number of the moving block (304) is two, one side of the moving block (304) is fixedly connected with a clamping block (306), and the bottom of the clamping block (306) is movably connected to the top of the fixing seat (108).

6. A device for grinding metal parts to prevent the projection of iron filings according to claim 5, characterized in that: The surface of the bidirectional threaded rod (303) is movably connected with a supporting plate (305), and the bottom of the supporting plate (305) is fixedly connected to the inside of the fixing seat (108).

7. A device for polishing metal parts to prevent the scattering of iron filings according to claim 5, characterized in that: One side of the clamping block (306) is fixedly connected with a moving plate (308), the number of the moving plate (308) is two, the inner cavity of the moving plate (308) is movably connected with a guide column (307), and both ends of the guide column (307) are fixedly connected to the inside of the fixing seat (108).

8. A device for grinding metal parts without flying iron chips according to claim 1, characterized in that: The bottom of the workbench (101) is fixedly connected with a supporting column (106), the number of the supporting column (106) is four, and the material of the supporting column (106) is rubber.

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