Polishing device convenient to clean

Abstract

The utility model relates to a polishing device convenient to clean, which comprises a polishing box, an electric telescopic rod is fixedly mounted at the inner top of the polishing box, a connecting sleeve is fixedly mounted at the bottom of the electric telescopic rod, a first motor is fixedly mounted in the connecting sleeve, and a turntable is fixedly mounted on an output shaft of the first motor. And a screw rod is rotatably mounted in the rotating disc, the outer portion of the screw rod is in threaded connection with a moving block, a polishing block is fixedly mounted at the bottom of the moving block, and a polishing plate is fixedly mounted in the polishing box. According to the polishing device convenient to clean, after a bearing accessory is fixed, an electric telescopic rod drives a polishing block to get close to the bearing accessory, the polishing block is adjusted according to the bearing accessories of different sizes by rotating a lead screw, a first motor is started to drive a rotating disc to rotate, and the polishing block rotates to polish the bearing accessory; and chippings generated by polishing are collected through the dust collecting cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing fittings manufacturing technical field, concretely is a kind of convenient to clean polishing device. BACKGROUND

[0002] As one of the most commonly used parts in mechanical equipment, bearings bear the important role of supporting and rotating. Bearing polishing is to reduce the surface roughness of bearings and improve the surface quality of bearings, so as to ensure the stable operation of mechanical equipment and prolong the service life. Usually, bearings need to be polished after production using a polishing device.

[0003] According to the utility model patent disclosed in Chinese patent publication No. CN219542760U, a bearing ring polishing device for producing bearings, the utility model patent includes a workbench, an active slot is formed on the top of the workbench, an active block is movably connected to the front and rear of the inside of the active slot, a clamping block is fixedly connected to the top of the active block above the workbench, a connecting rod is fixedly connected to the inside of the workbench on both sides, an active plate is movably connected to the front and rear of the outer surface of the connecting rod, a circular shaft is movably connected to the inside of both sides of the active plate, the top of the circular shaft is fixedly connected to the bottom of the active block, a drive motor is fixedly installed inside the workbench, and the drive motor is drivingly connected to a lead screw, so that different sizes of bearing rings can be fixed, and the operator can conveniently polish different sizes of bearing rings using the polishing device, and the application range of the polishing device is improved.

[0004] The polishing device in the above comparative example cannot clean the dust and debris generated during bearing polishing during use, which causes the dust to disperse in the air, is inhaled by the workers, and affects the body. Therefore, a polishing device convenient to clean is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a polishing device convenient to clean, which has the advantages of cleaning dust and debris generated during polishing, and solves the problem that the polishing device in the above comparative example cannot clean the dust and debris generated during bearing polishing during use, which causes the dust to disperse in the air, is inhaled by the workers, and affects the body.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a polishing device convenient to clean, comprising a polishing box, a polishing structure is arranged inside the polishing box, and a cleaning structure is arranged inside the polishing box.

[0007] The polishing structure comprises an electric telescopic rod, the inner top of the polishing box is fixedly installed with the electric telescopic rod, the bottom of the electric telescopic rod is fixedly installed with a connecting sleeve, the inner part of the connecting sleeve is fixedly installed with a first motor, the output shaft of the first motor is fixedly installed with a rotating disc, the inner part of the rotating disc is rotatably installed with a lead screw, and the outer part of the lead screw is threadedly connected with a moving block.

[0008] Further, the cleaning structure comprises a fixed plate, the top of the polishing plate is fixedly installed with the fixed plate, the outer part of the fixed plate is fixedly installed with a dust collecting cover, the outer part of the fixed plate is fixedly installed with a collecting pipe, the inner part of the polishing box is fixedly installed with a dust collecting box, and the top of the dust collecting box is fixedly installed with a dust collector.

[0009] Further, the bottom of the electric telescopic rod penetrates through the polishing box and extends to the inside of the polishing box, and the left and right sides of the inner part of the rotating disc are rotatably installed with lead screws.

[0010] Further, the bottom of the moving block penetrates through the rotating disc and extends below the rotating disc, and the output shaft of the second motor is fixedly connected with the bidirectional threaded rod.

[0011] Further, the top of the limiting rod penetrates through the polishing plate and extends above the polishing plate, and the anti-skid pads are respectively arranged on the left and right sides of the limiting rod.

[0012] Further, the bottom of the collecting pipe penetrates through the polishing plate and is fixedly connected with the dust collecting box, and the dust collector is fixedly connected with the dust collecting box through the air inlet pipe.

[0013] Compared with the prior art, the technical scheme has the following beneficial effects:

[0014] The bearing accessory is placed on the top of the polishing plate, the bearing accessory is fixed after being close to and adhered to the bearing accessory through the second motor, the bidirectional threaded rod, the limiting rod and the anti-skid pad, the polishing block is rotated to polish the bearing accessory through the electric telescopic rod, the lead screw, the first motor and the rotating disc, the dust collector is started to collect the debris generated during polishing through the dust collecting cover, the polishing device is cleaned, and the machining efficiency of the bearing accessory is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure perspective view of the utility model;

[0016] Figure 2The utility model discloses structure sectional view;

[0017] Figure 3 The utility model discloses polishing structure partial close -up drawing;

[0018] Figure 4 The utility model discloses polishing structure partial close -up drawing.

[0019] In the drawing: 1, polishing box;2, polishing structure;201, electric telescopic link;202, connecting sleeve;203, first motor;204, carousel;205, screw rod;206, moving block;207, polishing block;208, polishing plate;209, second motor;210, two -way threaded rod;211, threaded block;212, limit rod;213, antiskid pad;3, cleaning structure;301, fixed plate;302, dust collecting cover;303, collection pipe;304, dust collecting box;305, dust collector. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making the creative labor belong to the range of the utility model protection.

[0021] Please refer to Figures 1-4 The utility model discloses a kind of convenient cleaning's polishing device in the embodiment, including polishing box 1, the inside of polishing box 1 is provided with polishing structure 2, the inside of polishing box 1 is provided with cleaning structure 3.

[0022] Polishing structure 2 includes electric telescopic link 201, the inner top of polishing box 1 is fixedly installed with electric telescopic link 201, the bottom of electric telescopic link 201 is fixedly installed with connecting sleeve 202, the inside of connecting sleeve 202 is fixedly installed with first motor 203, the output shaft of first motor 203 is fixedly installed with carousel 204, the inside of carousel 204 is rotatably installed with screw rod 205, the outside of screw rod 205 is threadedly connected with moving block 206, the bottom of moving block 206 is fixedly installed with polishing block 207, the inside of polishing box 1 is fixedly installed with polishing plate 208, the inside of polishing plate 208 is fixedly installed with second motor 209, the inside of polishing plate 208 is rotatably installed with two -way threaded rod 210, the outside of two -way threaded rod 210 is threadedly connected with threaded block 211, the top of threaded block 211 is fixedly installed with limit rod 212, the outside of limit rod 212 is fixedly installed with antiskid pad 213.

[0023] The cleaning structure 3 comprises a fixed plate 301, the top of the polishing plate 208 is fixedly installed with the fixed plate 301, the outside of the fixed plate 301 is fixedly installed with a dust collecting cover 302, the outside of the fixed plate 301 is fixedly installed with a collecting pipe 303, the inside of the polishing box 1 is fixedly installed with a dust collecting box 304, and the top of the dust collecting box 304 is fixedly installed with a dust collector 305.

[0024] In Figure 3 , the two limiting rods 212 are fixedly installed with anti-skid pads 213 on the left and right sides, and when the two limiting rods 212 are distributed on the outer ring of the bearing fitting, the anti-skid pads 213 can be used to fix them, and when the two limiting rods 212 are distributed on the inner ring of the bearing fitting, the anti-skid pads 213 are used to fit and fix the inner ring wall.

[0025] In Figure 2 , according to the different fixing modes of the limiting rods 212 on the bearing fitting, the position of the polishing block 207 is adjusted through the lead screw 205, so that the inner and outer rings of the bearing fitting can be polished respectively, and the practicality of the bearing fitting machining is improved.

[0026] In Figure 1 , the front upper part of the polishing box 1 is provided with an observation door, the sealing state of the polishing box 1 during polishing of the bearing fitting can be realized through the observation door, the front lower part of the polishing box 1 is provided with a cleaning door and a ventilation plate, and the left side of the polishing box 1 is provided with a control panel, and the bearing fitting described in the application is a bearing ring.

[0027] In implementation, the following steps are used: when in use, the bearing fitting is placed on the top of the polishing plate 208, the second motor 209 is started to fix the bearing fitting, the electric telescopic rod 201 drives the polishing block 207 to move close to the bearing fitting, the first motor 203 is started to drive the polishing block 207 to rotate and polish the bearing fitting, and after the dust collector 305 is started, the dust generated during polishing is collected through the dust collecting cover 302, so that the polishing device can be cleaned, and the machining efficiency of the bearing fitting is improved.

[0028] In summary, the polishing device convenient to clean places the bearing fitting on the top of the polishing plate 208, drives the bidirectional threaded rod 210 through the second motor 209, so that the limiting rod 212 and the non-slip pad 213 are close to and fit the bearing fitting, and then fix the bearing fitting, the four non-slip pads 213 cooperate with the two limiting rods 212 to fix the inner ring and the outer ring of the bearing fitting respectively, the electric telescopic rod 201 drives the polishing block 207 to approach the bearing fitting, adjusts the polishing block 207 according to different sizes of the bearing fitting by rotating the lead screw 205, turns on the first motor 203 to drive the rotating disc 204 to rotate, so that the polishing block 207 rotates to polish the bearing fitting, and the dust collector 305 is turned on to collect the polishing debris through the dust collecting cover 302, so as to clean the polishing device, improve the processing efficiency of the bearing fitting, and solve the problem that the polishing device in the above-mentioned comparative example cannot clean the dust and debris generated during the polishing of the bearing, so that the dust is dispersed in the air and inhaled by the workers, and the problem of affecting the health of the workers is solved.

[0029] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A polishing apparatus that is easy to clean, comprising a polishing box (1), characterized in that: The polishing box (1) is provided with a polishing structure (2) inside, and a cleaning structure (3) is provided inside the polishing box (1); The polishing structure (2) includes an electric telescopic rod (201). The electric telescopic rod (201) is fixedly installed on the top inner part of the polishing box (1). A connecting sleeve (202) is fixedly installed on the bottom of the electric telescopic rod (201). A first motor (203) is fixedly installed inside the connecting sleeve (202). A turntable (204) is fixedly installed on the output shaft of the first motor (203). A lead screw (205) is rotatably installed inside the turntable (204). A moving block (206) is threaded onto the outside of the lead screw (205). A polishing block (207) is fixedly installed at the bottom of the moving block (206). A polishing plate (208) is fixedly installed inside the polishing box (1). A second motor (209) is fixedly installed inside the polishing plate (208). A bidirectional threaded rod (210) is rotatably installed inside the polishing plate (208). A threaded block (211) is threadedly connected to the outside of the bidirectional threaded rod (210). A limit rod (212) is fixedly installed at the top of the threaded block (211). An anti-slip pad (213) is fixedly installed on the outside of the limit rod (212).

2. The polishing device for easy cleaning according to claim 1, characterized in that: The cleaning structure (3) includes a fixing plate (301), the top of the polishing plate (208) is fixedly mounted with the fixing plate (301), the outside of the fixing plate (301) is fixedly mounted with a dust collection hood (302), the outside of the fixing plate (301) is fixedly mounted with a collection pipe (303), the inside of the polishing box (1) is fixedly mounted with a dust collection box (304), and the top of the dust collection box (304) is fixedly mounted with a vacuum cleaner (305).

3. The easy-to-clean polishing device according to claim 1, characterized in that: The bottom of the electric telescopic rod (201) passes through the polishing box (1) and extends into the interior of the polishing box (1). Screws (205) are rotatably installed on both the left and right sides inside the turntable (204).

4. The polishing device for easy cleaning according to claim 1, characterized in that: The bottom of the moving block (206) passes through the turntable (204) and extends below the turntable (204), and the output shaft of the second motor (209) is fixedly connected to the bidirectional threaded rod (210).

5. The easy-to-clean polishing device according to claim 1, characterized in that: The top of the limiting rod (212) penetrates through the polishing plate (208) and extends above the polishing plate (208), and the anti-slip pads (213) are located on the left and right sides of the limiting rod (212).

6. The polishing device for easy cleaning according to claim 2, characterized in that: The bottom of the collection pipe (303) passes through the polishing plate (208) and is fixedly connected to the dust collection box (304). The vacuum cleaner (305) is fixedly connected to the dust collection box (304) through the air inlet pipe.

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