Polishing device for automobile part machining

Abstract

The polishing device comprises a polishing machine table, positioning frames are fixedly and symmetrically arranged on the upper end face of the polishing machine table, air cylinders are arranged on the upper end faces of the two positioning frames, one end of each air cylinder is connected with an upper clamping plate, and the rear side of each upper clamping plate is connected to a limiting rod in a sliding mode. A lower bottom plate is arranged at the position, located below the upper clamping plate, in the positioning frame, a fixing base is fixedly arranged in the middle of the upper end face of the grinding machine table, a stepping motor is arranged in the fixing base, the output end of the stepping motor is connected with a top plate, and an adjusting assembly is arranged above the top plate and comprises a servo motor, a limiting frame and a grinding disc; and the limiting frame is fixedly installed on the supporting block, the supporting block is installed on the top plate, a collecting assembly is arranged at the bottom of the grinding machine table, the output end of the servo motor penetrates through the interior of the limiting frame, and dust on the surfaces of the ground automobile parts can be automatically cleaned, and ground chippings can be collected and treated in a unified mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts processing technical field, especially an automobile parts processing is used polishing device. BACKGROUND

[0002] The automobile industry is a comprehensive enterprise developed on the basis of many associated industries and related technologies. Many products of various departments are used on automobiles, and various processing technologies are needed from rough machining to vehicle assembly. Automobile parts include thousands of different components, from a rough floor to a small screw. The actual automobile production process is completed by cooperation of several different professional production plant workshops, and many parts are needed in the automobile production process. In the automobile part processing process, especially in the metal automobile part processing, after processing, in order to ensure the accuracy and accuracy of the parts, secondary polishing is needed, so automobile part polishing device is needed.

[0003] The patent with the publication number CN221290647U proposes an automobile parts processing polishing device. The polishing device is provided with a processing table, the upper end face of the processing table is provided with a placing device, the upper end face of the processing table is provided with an adjusting device for adjusting the processing angle, the upper end face of the processing table is provided with a fixing device, the upper end face of the processing table is provided with a polishing device for polishing automobile parts, and the lower end face of the processing table is provided with a collecting device for collecting the debris generated during processing.

[0004] Although the above polishing device collects debris after polishing automobile parts, it does not have the function of cleaning the surface of the polished automobile parts. The surface of the polished automobile parts will have dust, and the staff needs to pick up the polished automobile parts and remove the dust on the surface every time, which increases the burden of the staff, is time-consuming and laborious, and also reduces the polishing efficiency of the automobile parts. In view of the above problems, a polishing device for automobile parts processing is proposed for improvement and upgrading. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a polishing device for automobile parts processing to solve the problems in the above background technology.

[0006] To solve the above problems, the following technical scheme is provided:

[0007] The utility model designs a kind of automobile accessory processing with polishing device, including polishing machine table, the polishing machine table upper end face fixedly arranged symmetrically is provided with positioning frame, two The positioning frame upper end face is provided with cylinder and cylinder one end is connected with upper clamping plate, the upper clamping plate rear side is slidably connected on limiting rod, the positioning frame inside below upper clamping plate is provided with lower bottom plate, the polishing machine table upper end face middle part is fixedly provided with fixed seat and fixed seat is provided with stepper motor inside, the stepper motor output end is connected with top plate and top plate upper side is provided with adjusting assembly, the adjusting assembly includes servo motor, limiting frame and polishing disc, the limiting frame is fixedly installed on support block and support block is installed on top plate, the polishing machine table bottom is provided with collection assembly.

[0008] Further, the servo motor output end is penetrated in the limiting frame and the extending end is connected with the main side gear, and the main side gear is rotatably installed on the limiting frame.

[0009] Further, the main side gear outer wall is respectively meshed with the first gear and the second gear, and the first gear and the second gear are rotatably installed on the inner wall of the limiting frame, and the middle part is fixedly connected with the guide rod.

[0010] Further, one end of the two guide rods is respectively fixedly connected with the polishing disc and the cleaning brush, and the outer wall of the two guide rods is provided with the limiting plate, and one end of the two limiting plates is fixedly connected on both sides of the support block.

[0011] Further, the collection assembly includes a collection box, a collection box and a filter plate, the collection box is fixedly installed on the bottom of the polishing machine table, and the outer wall of the collection box is provided with the guide side plate, the inside of the collection box is provided with two filter plates, and the inside of the collection box is slidably connected with the collection box.

[0012] Further, the inside of the collection box is provided with a small motor on both sides, and the output end of the small motor is connected with a bidirectional screw rod, the outer wall of the two bidirectional screw rods is symmetrically screwed with two guide plates, the outer wall of the two guide plates is slidably connected in the collection box, and the bottom of the two guide plates is provided with a cleaning scraper.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a step motor, limit support, main side gear, first gear, guide rod, polishing disc, cleaning brush and other components are arranged in the device, the main side gear on limit support is driven servo motor to rotate, make its main side gear drive first gear and second gear to rotate simultaneously, thereby respectively drive guide rod on polishing disc rotation and polish the left side accessory outer surface, utilize step motor and make the just polished automobile accessory surface utilize cleaning brush clean dust, be favorable to the polished automobile accessory surface automatic cleaning, avoid artificial manual operation to cause time -consuming and labor -intensive etc. Problem, improve the automobile accessory processing production efficiency, simple structure.

[0015] 2. The utility model discloses a collecting box, collecting box, filter plate, small -size motor, bidirectional screw rod, guide plate and other components are arranged in the device, drive two small -size motor to drive bidirectional screw rod rotation, make its bidirectional screw rod drive two guide plates on cleaning scraper relative movement simultaneously, scrape the chip on filter plate to the collecting box, be favorable to the chip after polishing is collected uniformly in processing, avoid spilling on the machine table and cause difficult cleaning etc. Problem.

[0016] With reference to the following description and drawings, the specific embodiments of the utility model are disclosed in detail, and the principle of the utility model can be adopted. It should be understood that the embodiments of the utility model are not limited in scope. The embodiments of the utility model include many changes, modifications and equivalents within the scope of the appended claims and clauses. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation of the utility model. In the drawings:

[0018] Figure 1 It is the overall structure schematic diagram of the utility model's automobile accessory processing and polishing device;

[0019] Figure 2 It is the movement structure schematic diagram of the utility model's automobile accessory processing and polishing device;

[0020] Figure 3 It is Figure 2 The local structure schematic diagram of the place;

[0021] Figure 4 It is Figure 3 The local enlarged split structure schematic diagram of the place;

[0022] Figure 5 It is Figure 3 The local split structure schematic diagram of the place.

[0023] In the figure: 1, polishing machine table; 2, fixed seat; 21, stepping motor; 3, adjusting assembly; 31, support block; 32, servo motor; 33, main side gear; 34, limiting frame; 35, first gear; 36, second gear; 37, guide rod; 38, limiting plate; 39, polishing disc; 391, cleaning brush; 4, collecting assembly; 40, collecting box; 41, collecting box; 42, filter plate; 43, small motor; 44, bidirectional screw rod; 45, guide plate; 46, cleaning scraper; 5, positioning frame; 6, air cylinder; 7, upper clamping plate; 8, lower bottom plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] As shown in Figure 1 - Figure 5 The embodiment provided by the utility model discloses a kind of polishing device for automobile accessory processing, including polishing machine table 1, polishing machine table 1 upper end face fixedly symmetrical positioning frame 5 is provided, two positioning frames 5 upper end face are all provided with air cylinder 6 and air cylinder 6 one end is connected with upper clamping plate 7, upper clamping plate 7 rear side is slidably connected on limiting rod, positioning frame 5 inside is below upper clamping plate 7 and is provided with lower bottom plate 8, polishing machine table 1 upper end face middle part is fixedly provided with fixed seat 2 and fixed seat 2 is provided with stepping motor 21 in, stepping motor 21 output end is connected with top plate and top plate upper side is provided with adjusting assembly 3, adjusting assembly 3 includes servo motor 32, limiting frame 34 and polishing disc 39, limiting frame 34 is fixedly installed on support block 31 and support block 31 is installed on top plate, polishing machine table 1 bottom is provided with collecting assembly 4.

[0026] Preferably, servo motor 32 output end is connected with main side gear 33 and extends end, main side gear 33 upper end is rotatably installed in limiting frame 34, and first gear 35 and second gear 36 are rotatably installed on the inner wall of limiting frame 34, and the outer wall of main side gear 33 is rotatably connected with first gear 35 and second gear 36, and the outer wall of first gear 35 and second gear 36 is rotatably connected with limiting plate 38, and the outer wall of limiting plate 38 is rotatably connected with guide rod 37.

[0027] Preferably, the collecting assembly 4 comprises a collecting box 40, a collecting box 41 and filter plates 42, the collecting box 40 is fixedly installed at the bottom of the grinding machine table 1, and the outer wall of the collecting box 40 is provided with guide side plates; the inside of the collecting box 40 is provided with two filter plates 42; the inside of the collecting box 40 is slidably connected with the collecting box 41; the inside of the collecting box 40 is provided with small motors 43 on both sides; the output end of the small motor 43 is connected with a bidirectional screw rod 44; the outer wall of the two bidirectional screw rods 44 is symmetrically and threadedly connected with two guide plates 45; the outer wall of the two groups of guide plates 45 is slidably connected in the inside of the collecting box 40; and the bottom of the two groups of guide plates 45 is provided with cleaning scrapers 46, so that the debris on the filter plate 42 can be scraped off, and the problem of being difficult to clean due to falling on the machine table is avoided.

[0028] The use principle and use process of the utility model are as follows: when the automobile parts are processed and ground, first, the worker places the automobile parts on the two lower bottom plates 8, at this time, the external power supply is connected, the two cylinders 6 are driven to drive the upper clamping plate 7 to stably move to clamp and fix the automobile parts, after the parts are fixed, the stepping motor 21 on the fixed seat 2 is driven to drive the support block 31 to intermittently rotate, the grinding disc 39 is moved to the outside of the left automobile part, the servo motor 32 is driven to drive the main side gear 33 on the limiting frame 34 to rotate, the main side gear 33 drives the first gear 35 and the second gear 36 to rotate, thereby driving the grinding disc 39 on the guide rod 37 to rotate to grind the outer surface of the left part, after grinding, the stepping motor 21 is used to rotate the grinding disc 39 and the cleaning brush 391 by 180 degrees, so that the surface of the just ground automobile part is cleaned by the cleaning brush 391, and the grinding disc 39 grinds the right automobile part, then rotates and cleans, so that the surface of the ground automobile part is automatically cleaned, the debris after cleaning falls on the lower filter plate 42 and falls into the lower collecting box 41 through the filter hole, the debris splashed to the side is limited and slides by the guide slide plate, and the debris attached to the surface of the filter plate 42 is scraped off to the collecting box 41 by driving the two small motors 43 to drive the bidirectional screw rod 44 to rotate, so that the bidirectional screw rod 44 drives the two guide plates 45 to relatively move the cleaning scraper 46, the debris on the filter plate 42 is scraped off to the collecting box 41, and is uniformly collected and treated.

[0029] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mount", "provided with", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific situation.

[0030] In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second" are only used to distinguish in description, and have no special meaning.

Claims

1. A grinding device for processing automotive parts, characterized in that, The polishing machine table (1) is provided with a positioning frame (5) symmetrically arranged on the upper end face, and a cylinder (6) is arranged on the upper end face of the two positioning frames (5), and one end of the cylinder (6) is connected with an upper clamping plate (7), the upper clamping plate (7) is slidably connected with a limiting rod, a lower bottom plate (8) is arranged inside the positioning frame (5) below the upper clamping plate (7), a fixed seat (2) is fixedly arranged on the upper end face of the polishing machine table (1), and a stepping motor (21) is arranged inside the fixed seat (2), the output end of the stepping motor (21) is connected with a top plate, and an adjusting assembly (3) is arranged above the top plate, the adjusting assembly (3) comprises a servo motor (32), a limiting frame (34) and a polishing disc (39), the limiting frame (34) is fixedly installed on a supporting block (31), and the supporting block (31) is installed on the top plate, and a collecting assembly (4) is arranged at the bottom of the polishing machine table (1).

2. The polishing device for processing automobile parts according to claim 1, wherein The output end of the servo motor (32) penetrates into the limiting frame (34), and the extending end is connected with a main side gear (33), and the main side gear (33) is rotatably installed on the limiting frame (34).

3. The polishing device for processing of automobile parts as claimed in claim 2 wherein, The outer wall of the main side gear (33) is respectively meshed with a first gear (35) and a second gear (36), the first gear (35) and the second gear (36) are rotatably installed on the inner wall of the limiting frame (34), and the middle parts are fixedly connected with guide rods (37).

4. The polishing device for processing automobile parts according to claim 3, wherein One end of each of the two guide rods (37) is fixedly connected with a polishing disc (39) and a cleaning brush (391), and the outer wall of each of the two guide rods (37) is provided with a limiting plate (38), one end of each of the two limiting plates (38) is fixedly connected on the two sides of the supporting block (31), and the guide rod (37) and the limiting plate (38) are rotatably connected.

5. The polishing device for processing of automobile parts as claimed in claim 1 wherein, The collecting assembly (4) comprises a collecting box (40), a collecting box (41) and a filter plate (42), the collecting box (40) is fixedly installed at the bottom of the polishing machine table (1), the outer wall of the collecting box (40) is provided with a guide side plate, the collecting box (40) is provided with two filter plates (42) inside, and the collecting box (41) is slidably connected inside the collecting box (40).

6. The polishing device for processing of automobile parts as claimed in claim 5 wherein, The inside of the collecting box (40) is provided with a small motor (43) on both sides, and the output end of the small motor (43) is connected with a bidirectional screw rod (44), the outer wall of each of the two bidirectional screw rods (44) is symmetrically screw-connected with two guide plates (45), the outer wall of each of the two groups of guide plates (45) is slidably connected inside the collecting box (40), and the bottom of each of the two groups of guide plates (45) is provided with a cleaning scraper (46).

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