Multi-station rotary grinding table for part machining

Abstract

The utility model discloses a multi-station rotary grinding table for part machining, and relates to the technical field of part machining, and the multi-station rotary grinding table for part machining comprises a base; a working table is rotatably installed on the base, a plurality of rotating bases are rotatably installed on the working table, a driving assembly used for driving the rotating bases to rotate is installed in the working table, fixing assemblies used for fixing parts are installed on the rotating bases, and a protective cover is installed on the working table. The technical problems that according to an existing grinding table, different faces of a part need to be ground by manually rotating the part, time and labor are wasted, an assembly for fixing the part is lacked, the part is prone to deviation in the grinding process, and the grinding effect is affected are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to part processing technical field, concretely is a kind of multi-station rotary polishing platform for part processing. BACKGROUND

[0002] Automobile parts are various units that make up the whole car and a kind of product serving the car. There are many types of automobile parts. In the process of automobile parts production, there are many burrs on the surface of automobile parts. At this time, the parts need to be placed on a polishing table for polishing.

[0003] As disclosed in the utility model patent with announcement number CN219617409U, a polishing table for part processing is provided, which comprises a polishing platform, a cavity is arranged in the polishing platform, a collecting groove is arranged in the cavity of the polishing platform, water is contained in the collecting groove, through holes are uniformly arranged on the surface of the polishing platform and are connected with the cavity of the polishing platform, polishing chips enter the collecting groove through the through holes, and the water contained in the collecting groove can prevent the polishing chips from overflowing again; a surrounding plate is arranged on the upper side of the polishing platform, the surrounding plate forms a polishing chamber with a front opening for cooperation with the polishing platform, the polishing chamber has a semi-enclosed structure, which can prevent the polishing chips from spreading outward to a certain extent; turning rollers are symmetrically arranged in the polishing chamber along the vertical direction, a polishing belt is arranged between the two turning rollers, a chip blowing pipe is connected to the top wall of the polishing chamber, the chip blowing pipe is connected with the output end of an external air blower, air flow is blown into the chip blowing pipe through the operation of the air blower, the air flow is blown out along the chip blowing pipe, and the polishing chips are blown into the through holes to further improve the collection efficiency of the polishing chips.

[0004] However, when the parts to be polished are placed on the polishing table for polishing, the parts need to be manually rotated to polish different surfaces of the parts, which is time-consuming and labor-intensive. Moreover, the device lacks a component for fixing the parts, and the parts can easily shift during polishing, affecting the polishing effect. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a multi-station rotary polishing table for part processing, which solves the technical problems raised in the background art.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a multi-station rotary polishing table for part processing, comprising a base; a workbench is rotatably installed on the base, a plurality of rotating seats are rotatably installed on the workbench, a driving assembly is installed in the workbench for driving the plurality of rotating seats to rotate, a fixing assembly for fixing parts is installed on each of the plurality of rotating seats, a protective cover is installed on the workbench, and a dust removal assembly is installed on the protective cover.

[0007] The driving assembly comprises a third motor, a cavity is formed in the workbench, a plurality of rotating shafts are fixedly installed at the bottom of the rotating seat, the plurality of rotating shafts extend into the cavity and are fixedly installed with gears, a gear ring rotating with the plurality of gears is rotatingly installed in the cavity, and the third motor is fixedly installed in the workbench and is fixedly connected with one of the gears at the driving end.

[0008] Preferably, the fixing assembly comprises clamping plates, the number of the clamping plates is a plurality of pairs, and each pair of the clamping plates is slidingly installed on one of the rotating seats.

[0009] Preferably, a plurality of bidirectional threaded rods are rotatingly installed in the rotating seats, a pair of threaded blocks are screwed on the bidirectional threaded rods, the threaded blocks are fixedly connected with the clamping plates, a pair of sliding openings are formed in the top wall of the rotating seat, the clamping plates are slidingly installed in the pair of sliding openings, and a first motor is fixedly installed on the rotating seat.

[0010] Preferably, the dust removal assembly comprises an air extractor, a sundry collecting cover is installed on the protective cover, a plurality of through holes are formed in the protective cover, the sundry collecting cover is connected with the protective cover through the plurality of through holes, the air extractor is fixedly installed on the protective cover, and the air extractor is connected with the sundry collecting cover at the air inlet end.

[0011] Preferably, a polishing opening is formed in the front side wall of the protective cover.

[0012] Preferably, a second motor for driving the workbench to rotate is fixedly installed in the base.

[0013] Beneficial effects

[0014] The utility model provides a kind of multi-station rotary polishing table for part machining, with the following beneficial effects:

[0015] 1, by installing base can be used to install workbench, by installing workbench, rotating workbench can drive a plurality of rotating seats to rotate with workbench center as center, to facilitate rotating workbench to polish parts on different rotating seats, so that it can clean the debris on workbench and rotating seat after the completion of part polishing on a plurality of rotating seats, greatly improve the efficiency of cleaning debris, by installing driving assembly, rotating seat can be driven to rotate, by installing rotating seat, parts can be placed on rotating seat, by rotatingly installing rotating seat, rotating rotating seat to facilitate processing different surfaces of parts, without manually rotating parts, save time and effort, by installing fixing assembly, parts can be fixed, so that it can effectively avoid part deviation during polishing, affect polishing effect, by installing protective cover, debris can be prevented from splashing during polishing, to facilitate collecting impurities, by installing dust removal assembly, it can be used to clean debris generated during polishing;

[0016] 2. By installing the third motor, starting the third motor can drive a gear to rotate, through a gear and a gear ring meshing can drive the gear ring to rotate, through the gear ring and a plurality of gears meshing, the gear ring rotating can drive a plurality of gears to rotate, thereby a plurality of rotating seats can rotate around the rotating shaft, thereby the parts can rotate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view internal structure schematic diagram of the utility model;

[0018] Figure 2 It is Figure 1 the enlarged schematic view of A in the middle;

[0019] Figure 3 It is the front view of the utility model.

[0020] In the drawing: 1, base; 2, workbench; 3, cavity; 4, rotating seat; 5, gear; 6, gear ring; 7, bidirectional threaded rod; 8, threaded block; 9, sliding port; 10, clamping plate; 11, first motor; 12, protective cover; 13, exhaust fan; 14, impurity collecting cover; 15, through hole; 16, second motor; 17, third motor; 18, polishing port. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and the orientation of "up", "down" and the like mentioned in the present text takes the direction of Figure 1 the drawing as the reference.

[0022] Please refer to Figures 1-3The utility model provides a technical scheme: a kind of multi-station rotary polishing table for part processing, including base 1;Base 1 is rotatably installed with workbench 2, workbench 2 is rotatably installed with several rotating seats 4, driving assembly for driving several rotating seats 4 rotation is installed in workbench 2, several rotating seats 4 are all installed with the fixed component for fixing part, workbench 2 is installed with protective cover 12, dust removal component is installed on protective cover 12, by being installed with base 1 can be used to install workbench 2, by being installed with workbench 2, rotating workbench 2 can drive several rotating seats 4 to rotate with workbench 2 center as center, to facilitate rotating workbench 2 to polish the part on different rotating seat 4, so as to can after part polishing is completed on several rotating seats 4, the debris on workbench 2 and rotating seat 4 is cleaned, greatly improve the efficiency of cleaning debris, by being installed with driving assembly, rotating seat 4 can be driven to rotate, by being installed with rotating seat 4, part can be placed on rotating seat 4, by being set as rotating installation rotating seat 4, rotating seat 4 rotates to facilitate the processing of different surface of part, without manual rotating part, save time and effort, by being installed with fixed component, part can be fixed, so as to effectively avoid part deviation when polishing, influence polishing effect, by being installed with protective cover 12, debris can be prevented from splashing when polishing, to facilitate the collection of impurities, by being installed with dust removal component, it can be used to clean the debris generated by polishing.

[0023] Driving assembly includes third motor 17, cavity 3 is formed in workbench 2, several rotating shafts are fixedly installed at the bottom of several rotating seats 4, and the rotating shafts extend into the cavity 3 and are fixedly installed with gears 5, a gear ring 6 is rotatably installed in the cavity 3 and rotates with the gears 5, the third motor 17 is fixedly installed in the workbench 2, and the driving end of the third motor 17 is fixedly connected with one gear 5, by being installed with the third motor 17, starting the third motor 17 can drive one gear 5 to rotate, by engaging one gear 5 with the gear ring 6, the gear ring 6 can be driven to rotate, by engaging the gear ring 6 with the gears 5, the gear ring 6 can drive the gears 5 to rotate, so as to drive several rotating seats 4 to rotate around the rotating shafts, so as to drive the part to rotate.

[0024] Further, the fixed component includes a clamping plate 10, the number of clamping plates 10 is several pairs, each pair of clamping plates 10 is slidably installed on one rotating seat 4, by being installed with the clamping plate 10, adjusting the distance between a pair of clamping plates 10 can clamp and fix the part.

[0025] Further, the bidirectional threaded rod 7 is rotatably installed in the several rotating seats 4, a pair of threaded blocks 8 are screwed on the bidirectional threaded rod 7, the threaded blocks 8 are fixedly connected with the clamping plates 10, a pair of sliding openings 9 are formed in the top wall of the several rotating seats 4, the clamping plates 10 are slidably installed in the pair of sliding openings 9, and the first motors 11 are fixedly installed on the several rotating seats 4.

[0026] Further, the dust removal assembly comprises the exhaust fan 13, the sundry collecting cover 14 is installed on the protective cover 12, a plurality of through holes 15 are formed in the protective cover 12, the sundry collecting cover 14 is communicated with the protective cover 12 through the plurality of through holes 15, the exhaust fan 13 is fixedly installed on the protective cover 12, the air inlet end of the exhaust fan 13 is communicated with the sundry collecting cover 14, and the bottom plate is movably installed at the bottom of the sundry collecting cover 14.

[0027] Further, the polishing opening 18 is formed in the front side wall of the protective cover 12, so that the worker can polish the parts.

[0028] Further, the second motor 16 for driving the workbench 2 to rotate is fixedly installed in the base 1, the second motor 16 is started to drive the workbench 2 to rotate.

[0029] The person skilled in the art will connect all electrical components in the case with the power supply through wires, and should select a suitable controller according to the actual situation to meet the control requirements. The specific connection and control sequence should be referred to the working principle below to complete the electrical connection in the order of the working sequence of each electrical component. The detailed connection means is a well-known technology in the art, and the working principle and process are mainly introduced below, and the electrical control is not described.

[0030] The working principle and use process of the utility model: in use, the second motor 16 is started to drive the workbench 2 to rotate, the parts to be processed are placed on the rotating seats 4 in turn, the first motors 11 are started to drive the bidirectional threaded rods 7 to rotate, thereby driving the threaded blocks 8 to move, the clamping plates 10 are moved until the parts are clamped and fixed, the parts are polished after being fixed, in order to facilitate polishing in all directions of the parts, the third motor 17 is started to drive a gear 5 to rotate, the gear 5 is engaged with the gear ring 6 to drive the gear ring 6 to rotate, thereby driving the several gears 5 to rotate together, thereby driving the rotating seats 4 to rotate, and then the surfaces of the parts in all directions are polished, when the generated debris needs to be cleaned, the exhaust fan 13 is opened, and the generated debris is sucked into the sundry collecting cover 14 through the through holes 15.

[0031] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A multi-station rotary bench for machining of parts, characterized in that, Including base (1), the base (1) is rotatably installed with workbench (2), the workbench (2) is rotatably installed with several rotating seats (4), the workbench (2) is installed with the drive assembly for driving several rotating seats (4) rotation, several rotating seats (4) are all installed with the fixing assembly for fixing parts, the workbench (2) is installed with protective cover (12), the protective cover (12) is installed with dust removal assembly; The drive assembly includes third motor (17), the workbench (2) is provided with cavity (3), several rotating shafts are fixedly installed at the bottom of rotating seat (4), several rotating shafts are all extended into the cavity (3) and fixedly installed with gear (5), the cavity (3) is rotatably installed with gear ring (6) that is rotated with several gear (5), the third motor (17) is fixedly installed in the workbench (2), and the third motor (17) drive end is fixedly connected with one gear (5).

2. The multi-station rotary polishing table for machining of parts according to claim 1, characterized in that, The fixing assembly includes clamping plate (10), the number of clamping plate (10) is several pairs, each pair of clamping plate (10) is slidably installed on one rotating seat (4).

3. The multi-station rotary bench for machining of parts according to claim 2, characterized in that, Several rotating seats (4) are all rotatably installed with bidirectional threaded rod (7), a pair of threaded blocks (8) are screwed on bidirectional threaded rod (7), threaded block (8) is fixedly connected with clamping plate (10), a pair of sliding openings (9) are formed in the top wall of several rotating seats (4), clamping plate (10) is slidably installed in a pair of sliding openings (9), and first motor (11) is fixedly installed on several rotating seats (4).

4. The multi-station rotary bench polisher for machining of parts as claimed in claim 1, wherein, The dust removal assembly includes exhaust fan (13), the protective cover (12) is installed with miscellaneous cover (14), the protective cover (12) is provided with a plurality of through holes (15), the miscellaneous cover (14) and the protective cover (12) are communicated through a plurality of through holes (15), and the exhaust fan (13) is fixedly installed on the protective cover (12).

5. The multi-station rotary bench polisher for machining of parts as claimed in claim 1, wherein, The front side wall of the protective cover (12) is provided with polishing opening (18).

6. The multi-station rotary bench polisher for machining of parts as claimed in claim 1, wherein, The second motor (16) for driving the workbench (2) to rotate is fixedly installed in the base (1).

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