Polishing device for automobile part machining

Abstract

The utility model relates to the technical field of automobile parts, and discloses an automobile part machining polishing device which comprises a telescopic rod and a second motor, the output end of the telescopic rod is fixedly connected with a mounting frame, and the inner wall of the mounting frame is rotationally connected with a limiting frame. According to the grinding device for automobile part machining, by arranging a telescopic rod, a limiting frame, a worm, a worm gear and other parts, the height of a mounting frame and a grinding head can be adjusted through the telescopic rod, the worm is rotated to enable the worm gear to rotate, the worm gear drives the limiting frame to rotate, a first motor can drive the grinding head to adjust the angle, and a workbench is fixed to an output shaft of a second motor; according to the device, the height and angle of the grinding head can be adjusted, the workbench can be adjusted by 360 degrees and can adapt to non-standard parts of different shapes, the device applicability is improved, a rotating screw is connected with one connecting block, the connecting block drives a mounting plate to move, then the mounting plate drives a telescopic rod and the grinding head to move, and the grinding efficiency is improved. And movement of the grinding head is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automobile parts, in particular to a polishing device for automobile part machining. BACKGROUND

[0002] Automobile parts are various units constituting an automobile as a whole and a kind of product serving the automobile. There are various types of automobile parts. With the improvement of people's living standards, people's consumption of automobiles is also increasing, and the market for automobile parts is also becoming larger. In recent years, automobile parts manufacturers have also been developing rapidly. In the machining process of automobile parts, a polishing device is usually used.

[0003] The existing patent (publication number: CN212947034U) discloses a polishing device for automobile part machining, and relates to the technical field of polishing devices. The polishing device comprises a machining table, a support and a collection box are arranged on the outer surface of the lower end of the machining table, and the support is arranged around the collection box. The polishing device for automobile part machining has the advantages that the fixing suction cup is beneficial to adsorbing and fixing the parts during use, is convenient to disassemble and assemble, and is convenient to use. The collection box is beneficial to cleaning the debris generated during polishing through the leakage hole, is convenient to collect and clean the debris generated during polishing, and the cleaning device is beneficial to cleaning the polished parts through the air compressor, so that the debris generated during polishing can be avoided from remaining on the surface of the parts, the parts can be conveniently used for the next step of machining, and the effect is better than that of the traditional method.

[0004] With the personalization and customization trend of automobile design, non-standard parts are increasingly widely used. However, the existing polishing equipment cannot adapt to the polishing of non-standard parts, and cannot adapt to non-standard parts of different shapes, resulting in low applicability of the device. INVENTION CONTENTS

[0005] In view of the deficiencies of the prior art, the application provides a polishing device for automobile part machining, which has the advantages of being able to adapt to non-standard parts of different shapes, improving the applicability of the device, and solving the problem that the existing polishing equipment cannot adapt to non-standard parts of different shapes, resulting in low applicability of the device.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a polishing device for automobile accessory machining, comprising a telescopic rod and a motor two, the output end of the telescopic rod is fixedly connected with a mounting frame, the inner wall of the mounting frame is rotatably connected with a limiting frame, the inner wall of the limiting frame is fixedly connected with a motor one, the output shaft of the motor one is fixedly connected with a polishing head, the front surface of the limiting frame is fixedly connected with a worm gear, the outer surface of the mounting frame is fixedly connected with a limiting piece, the inner wall of the limiting piece is rotatably connected with a worm, the outer surface of the worm is engaged with the outer surface of the worm gear, and the output shaft of the motor two is fixedly connected with a workbench.

[0007] Through the above scheme, in order to make the device adapt to different shapes of non-standard parts, the telescopic rod is provided, and the mounting frame is fixedly installed at the output end of the telescopic rod. The limiting frame is arranged on the inner wall of the mounting frame and is rotatably connected. The height of the mounting frame is adjusted by the telescopic rod. The limiting piece is arranged, and the worm is rotatably arranged on the inner wall thereof. The worm gear is fixedly arranged with the limiting frame. The worm is connected with the worm gear by rotating the worm. The worm gear drives the limiting frame to rotate at an angle. The height and angle of the motor one and the polishing head can be adjusted. The motor two is arranged below the polishing head, and the workbench is arranged on the output shaft of the motor two. The workbench can be rotated by the motor two. The workbench can be rotated by 360 degrees. Non-standard parts of different shapes can be adapted to the polishing of non-standard parts. The applicability of the device is improved.

[0008] Further, the bottom surface of the motor two is fixedly connected with a base, the upper surface of the base is fixedly connected with a limiting plate, and the bottom surface of the telescopic rod is fixedly connected with a mounting plate.

[0009] Through the above scheme, the base is installed on the bottom surface of the motor two, and the output shaft of the motor two is rotatably arranged on the inner wall of the base. The workbench can be rotated under the action of the motor two. The limiting plate is installed on the upper surface of the base and is fixedly connected. The installation of the limiting plate is realized. The mounting plate is fixedly connected to the bottom surface of the telescopic rod. The telescopic rod is supported by the mounting plate.

[0010] Further, the upper surface of the mounting plate is fixedly connected with two sleeves, the inner wall of each sleeve is slidably connected with a sleeve rod, and the top end of each sleeve rod is fixedly connected with the bottom surface of the mounting frame.

[0011] Through the above scheme, the sleeve is installed on the upper surface of the mounting plate, and the sleeve rod is arranged in the corresponding inner wall of the sleeve and is slidably connected. The sleeve rod is limited. The top end of the sleeve rod is connected with the bottom surface of the mounting frame. When the telescopic rod drives the mounting frame to move, the sleeve and the sleeve rod ensure the stability of the mounting frame.

[0012] Further, the right side surface of the limiting plate is fixedly connected with a guide rod, the right end of the guide rod is fixedly connected with the inner side wall of the base, and the right side surface of the limiting plate is rotatably connected with a screw rod, and the outer surface of the screw rod is rotatably connected with the inner wall of the base.

[0013] By the above scheme, the guide rod is installed on the right side surface of the limiting plate and fixedly connected, and the right end of the guide rod is connected with the inner side wall of the base, realizing the installation of the guide rod. The screw rod is installed on the right side surface of the limiting plate and rotatably connected, and the surface of the screw rod is connected with the inner wall of the base, which is rotatably connected, realizing the limiting of the screw rod.

[0014] Further, the front and back surfaces of the mounting plate are fixedly connected with connecting blocks, the inner wall of one of the connecting blocks is slidably connected with the outer surface of the guide rod, and the inner wall of the other connecting block is threadedly connected with the outer surface of the screw rod.

[0015] By the above scheme, the connecting blocks are installed on the front and back surfaces of the mounting plate and fixedly connected, one of the connecting blocks is slidably connected with the guide rod, and the other connecting block is threadedly connected with the screw rod. By rotating the screw rod, the connecting blocks can move, thereby moving the telescopic rod and the mounting frame, and the polishing head can move forward and backward.

[0016] Further, the upper surface of the workbench is fixedly connected with a fixed block, and the front surface of the fixed block is provided with a sliding groove.

[0017] By the above scheme, the fixed block is pressed on the upper surface of the workbench, and the sliding groove is opened on the front surface of the fixed block, realizing the positioning of the sliding groove.

[0018] Further, the inner wall of the sliding groove is slidably connected with two sliding blocks, and the front surface of each sliding block is fixedly connected with a clamping piece.

[0019] By the above scheme, the sliding blocks are arranged inside the sliding groove and slidably connected, and the clamping pieces are installed on the front surface of the corresponding sliding blocks. By moving the sliding blocks, the clamping pieces can move, thereby clamping the non-standard parts.

[0020] Further, the inner wall of the fixed block is rotatably connected with a bidirectional threaded rod, and the inner wall of each sliding block is threadedly connected with the outer surface of the bidirectional threaded rod.

[0021] By the above scheme, the bidirectional threaded rod is arranged on the inner wall of the fixed block, and the sliding blocks are connected with the bidirectional threaded rod and threadedly connected. By rotating the bidirectional threaded rod, the two sliding blocks can move relatively, thereby moving the clamping pieces relatively, so that the non-standard parts can be clamped.

[0022] Compared with the prior art, the technical scheme of the application has the following beneficial effects:

[0023] The polishing device for automobile part machining is characterized in that the telescopic rod, the limiting frame, the worm, the worm wheel and other components are arranged, the mounting frame and the polishing head can be adjusted in height through the telescopic rod, the worm wheel is rotated through the rotation of the worm, the limiting frame is rotated on the inner wall of the mounting frame through the worm wheel, the motor one can drive the polishing head to adjust the angle, the workbench is fixed on the output shaft of the motor two, the height and the angle of the polishing head can be adjusted, the workbench can be adjusted by 360 degrees, non-standard parts of different shapes can be adapted, the applicability of the device is improved, the mounting plate is moved through the connection of the screw rod and one of the connecting blocks, the limiting of the mounting plate is realized through the connection of the other connecting block and the guide rod, the mounting plate can drive the telescopic rod and the polishing head to move, and the movement of the polishing head is realized. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole three-dimensional structure diagram of the application;

[0025] Figure 2 It is a whole front view structure diagram of the application;

[0026] Figure 3 It is a connecting relationship structure diagram between the screw rod and the connecting block of the application;

[0027] Figure 4 It is a connecting relationship structure diagram between the worm and the worm wheel of the application;

[0028] Figure 5 It is a connecting relationship structure diagram between the bidirectional screw rod and the sliding block of the application.

[0029] In the drawings:

[0030] 1, telescopic rod; 2, mounting frame; 3, limiting frame; 4, motor one; 5, polishing head; 6, limiting piece; 7, worm; 8, worm wheel; 9, motor two; 10, workbench; 11, base; 12, mounting plate; 13, sleeve; 14, sleeve rod; 15, limiting plate; 16, guide rod; 17, screw rod; 18, connecting block; 19, fixed block; 20, sliding groove; 21, sliding block; 22, clamping piece; 23, bidirectional screw rod. DETAILED DESCRIPTION

[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of the present application.

[0032] Please refer to Figure 2 , Figure 4 and Figure 5 A polishing device for automobile accessory machining in the embodiment includes a telescopic rod 1 and a motor 2, the output end of the telescopic rod 1 is fixedly connected with a mounting frame 2, the inner wall of the mounting frame 2 is rotatably connected with a limiting frame 3, the inner wall of the limiting frame 3 is fixedly connected with a motor 4, the output shaft of the motor 4 is fixedly connected with a polishing head 5, the front surface of the limiting frame 3 is fixedly connected with a worm wheel 8, the outer surface of the mounting frame 2 is fixedly connected with a limiting piece 6, the inner wall of the limiting piece 6 is rotatably connected with a worm 7, the outer surface of the worm 7 is engaged with the outer surface of the worm wheel 8, and the output shaft of the motor 2 is fixedly connected with a workbench 10.

[0033] Please refer to Figure 1 , Figure 2 and Figure 3 The bottom surface of the motor 2 is fixedly connected with a base 11, the upper surface of the base 11 is fixedly connected with a limiting plate 15, and the bottom surface of the telescopic rod 1 is fixedly connected with a mounting plate 12. The base 11 is installed on the bottom surface of the motor 2, and the output shaft of the motor 2 is rotatable with the inner wall of the base 11, so that the workbench 10 can rotate under the action of the motor 2. The limiting plate 15 is installed on the upper surface of the base 11 and is fixedly connected, thereby achieving the installation of the limiting plate 15. The mounting plate 12 is fixed to the bottom surface of the telescopic rod 1, and the telescopic rod 1 is supported by the mounting plate 12.

[0034] Please refer to Figure 3 and Figure 4 The upper surface of the mounting plate 12 is fixedly connected with two sleeves 13, the inner wall of each sleeve 13 is slidably connected with a sleeve rod 14, and the top end of each sleeve rod 14 is fixedly connected with the bottom surface of the mounting frame 2. The sleeve 13 is installed on the upper surface of the mounting plate 12, and the sleeve rod 14 is arranged in the inner wall of the corresponding sleeve 13 and is slidably connected, thereby achieving the limiting of the sleeve rod 14. The top end of the sleeve rod 14 is connected with the bottom surface of the mounting frame 2, so that when the telescopic rod 1 drives the mounting frame 2 to move, the sleeve 13 and the sleeve rod 14 ensure the stability of the mounting frame 2.

[0035] Please refer to Figure 1 , Figure 2 and Figure 3The right side of the limiting plate 15 is fixedly connected with a guide rod 16, the right end of the guide rod 16 is fixedly connected with the inner side wall of the base 11, the right side of the limiting plate 15 is rotatably connected with a screw rod 17, the outer surface of the screw rod 17 is rotatably connected with the inner wall of the base 11, the guide rod 16 is installed on the right side of the limiting plate 15 and is fixedly connected, and the right end of the guide rod 16 is connected with the inner side wall of the base 11, so that the guide rod 16 is installed, the screw rod 17 is installed on the right side of the limiting plate 15 and is rotatably connected, and the surface of the screw rod 17 is connected with the inner wall of the base 11 and is rotatably connected, so that the screw rod 17 is limited.

[0036] Please refer to Figure 1 , Figure 2 and Figure 3 , the front and back of the mounting plate 12 are fixedly connected with a connecting block 18, the inner wall of one of the connecting blocks 18 is slidably connected with the outer surface of the guide rod 16, and the inner wall of the other connecting block 18 is threadedly connected with the outer surface of the screw rod 17, the connecting block 18 is installed on the front and back of the mounting plate 12 and is fixedly connected, one of the connecting blocks 18 is slidably connected with the guide rod 16, and the other connecting block 18 is threadedly connected with the screw rod 17, the connecting block 18 can be moved by rotating the screw rod 17, so that the telescopic rod 1 and the mounting frame 2 move, and the polishing head 5 can move forward and backward.

[0037] Please refer to Figure 5 , the upper surface of the workbench 10 is fixedly connected with a fixed block 19, the front of the fixed block 19 is provided with a sliding groove 20, the fixed block 19 is arranged on the upper surface of the workbench 10, and the sliding groove 20 is formed in the front of the fixed block 19, so that the sliding groove 20 is positioned.

[0038] Please refer to Figure 5 , the inner wall of the sliding groove 20 is slidably connected with two sliding blocks 21, the front of each sliding block 21 is fixedly connected with a clamping piece 22, the sliding block 21 is arranged in the sliding groove 20 and is slidably connected, the sliding block 21 is limited by the profile of the sliding groove 20, and the clamping piece 22 is arranged on the front of the corresponding sliding block 21, so that the clamping piece 22 can move by moving the sliding block 21, and the non-standard part can be clamped.

[0039] Please refer to Figure 5The inner wall of the fixed block 19 is rotationally connected with a bidirectional threaded rod 23, the inner wall of each sliding block 21 is threadedly connected with the outer surface of the bidirectional threaded rod 23, the bidirectional threaded rod 23 is arranged on the inner wall of the fixed block 19, and the sliding block 21 is connected with the bidirectional threaded rod 23, and is arranged in threaded connection, the two sliding blocks 21 can be relatively moved by rotating the bidirectional threaded rod 23, and then the clamping piece 22 can be relatively moved, so that the non-standard part can be clamped.

[0040] The polishing device for automobile accessory machining in the embodiment is provided with telescopic rods 1, limiting racks 3, worms 7, worm wheels 8 and the like, the mounting racks 2 and the polishing heads 5 can be adjusted in height through the telescopic rods 1, the worm wheels 8 are rotated by rotating the worms 7, the limiting racks 3 are driven to rotate on the inner wall of the mounting racks 2, the polishing heads 5 are adjusted in angle by the motors 4, the workbench 10 is fixed on the output shaft of the motor 9, the height and the angle of the polishing heads 5 can be adjusted, the workbench 10 can be adjusted in 360 degrees, and then the non-standard parts of different shapes can be adapted, the adaptability and flexibility of the non-standard part polishing are improved, various workpieces of different shapes and sizes can be processed, the connecting blocks 18 are driven to move by rotating the screw rods 17 and one of the connecting blocks 18, the mounting plates 12 are limited by the other connecting blocks 18 and the guide rods 16, the mounting plates 12 are driven to move by the telescopic rods 1 and the polishing heads 5, and the movement of the polishing heads 5 is realized.

[0041] It should be noted that the telescopic rods 1 are electrically driven, have stable and fast effects, the non-standard part is placed on the workbench 10, and the non-standard part can be clamped by the two clamping pieces 22.

[0042] The working principle of the above embodiment is as follows:

[0043] When the non-standard part needs to be polished, the non-standard part is placed on the workbench 10, the two sliding blocks 21 are moved by rotating the bidirectional threaded rod 23, the corresponding clamping pieces 22 are relatively moved by the sliding blocks 21, the non-standard part is clamped, the mounting racks 2 are raised and lowered by the extension and shortening of the telescopic rods 1, the limiting racks 3 are rotated by rotating the worms 7, the motors 4 are rotated by the rotation of the limiting racks 3, the polishing heads 5 are rotated by the motors 4, the height and the angle of the polishing heads 5 are adjusted, the non-standard part is polished by the rotation of the polishing heads 5, the workbench 10 is adjusted in angle by the motor 9, different shapes of non-standard parts can be adapted, the applicability of the device is improved, the connecting blocks 18 and the mounting plates 12 are moved by rotating the screw rods 17 and the connecting blocks 18, and then the polishing heads 5 can be moved.

[0044] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify different entities or actions from each other in a relative way and do not necessarily require or imply any actual relationship or order between these entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without further constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0045] While embodiments of the present application have been shown and described herein, it is understood that various modifications, substitutions, changes, and variations can be made in the embodiments without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. A polishing device for processing automobile accessories, comprising a telescopic rod (1) and a motor (9), characterized in that: The output end of telescopic rod (1) is fixedly connected with mounting rack (2), the inner wall of mounting rack (2) is rotatably connected with limiting frame (3), the inner wall of limiting frame (3) is fixedly connected with motor one (4), the output shaft of motor one (4) is fixedly connected with polishing head (5), the front of limiting frame (3) is fixedly connected with worm gear (8), the outer surface of mounting rack (2) is fixedly connected with limiting piece (6), the inner wall of limiting piece (6) is rotatably connected with worm (7), the outer surface of worm (7) is engaged with the outer surface of worm gear (8), the output shaft of motor two (9) is fixedly connected with workbench (10).

2. The polishing device for processing automobile parts according to claim 1, characterized in that: The bottom surface of motor two (9) is fixedly connected with base (11), the upper surface of base (11) is fixedly connected with limiting plate (15), the bottom surface of telescopic rod (1) is fixedly connected with mounting plate (12).

3. The polishing device for processing automobile parts according to claim 2, characterized in that: The upper surface of mounting plate (12) is fixedly connected with two sleeves (13), the inner wall of each sleeve (13) is slidably connected with sleeve rod (14), and the top end of each sleeve rod (14) is fixedly connected with the bottom surface of mounting rack (2).

4. The polishing device for processing automobile parts according to claim 2, characterized in that: The right side of limiting plate (15) is fixedly connected with guide rod (16), the right end of guide rod (16) is fixedly connected with the inner side wall of base (11), and the right side of limiting plate (15) is rotatably connected with screw rod (17), and the outer surface of screw rod (17) is rotatably connected with the inner wall of base (11).

5. The polishing device for processing automobile parts according to claim 4, characterized in that: The front and back of mounting plate (12) are fixedly connected with connecting block (18), the inner wall of one of connecting block (18) is slidably connected with the outer surface of guide rod (16), and the inner wall of the other connecting block (18) is threadedly connected with the outer surface of screw rod (17).

6. The polishing device for processing automobile parts according to claim 1, characterized in that: The upper surface of workbench (10) is fixedly connected with fixed block (19), and the front of fixed block (19) is provided with sliding groove (20).

7. The polishing device for processing automobile parts according to claim 6, characterized in that: The inner wall of sliding groove (20) is slidably connected with two sliding blocks (21), and the front of each sliding block (21) is fixedly connected with clamping piece (22).

8. The polishing device for processing automobile parts according to claim 7, characterized in that: The inner wall of fixed block (19) is rotatably connected with bidirectional screw rod (23), and the inner wall of each sliding block (21) is threadedly connected with the outer surface of bidirectional screw rod (23).

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