Polishing device for automobile part machining

Abstract

The utility model relates to the technical field of automobile part polishing equipment, in particular to a polishing device for automobile part machining, which comprises a base and a limiting mechanism, the limiting mechanism is arranged on one side above the base, a polishing mechanism is arranged on one side of the limiting mechanism, the limiting mechanism comprises a support, and a supporting plate is arranged above the support. The polishing device comprises a supporting plate, a clamping plate is arranged on one side of the supporting plate, a plurality of abutting blocks distributed in a linear array mode are arranged on the side, away from the supporting plate, of the clamping plate, the polishing mechanism comprises two first sliding grooves, and a second sliding groove is formed above the two first sliding grooves. The automobile parts in different shapes are kept stable in the polishing process, the position of the polishing disc can be adjusted according to the sizes of the automobile parts, the polishing disc can evenly polish the polishing faces of the automobile parts, and the polishing quality and efficiency of the automobile parts are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts polishing equipment, and specifically discloses a polishing device for automobile parts processing. Background Art

[0002] Auto parts are the various units that make up the entire car and are products that serve the car. There are many types of auto parts. According to the type of parts, they can be divided into engine parts, chassis parts, body parts, electrical parts and interior parts, etc. According to the function of the parts, they can be divided into power system parts, brake system parts, suspension system parts and steering system parts, etc. In addition, auto parts can also be classified according to material, usage properties and price. In the process of auto parts production, in order to improve the appearance of auto parts, protect the parts and extend their service life, it is usually necessary to use polishing equipment to perform corresponding polishing on the auto parts.

[0003] Chinese patent number CN218947313U discloses a polishing device for automotive parts processing. The technical problem is to provide a polishing device for automotive parts processing that is easy to operate and convenient for checking the polishing of automotive parts. The polishing device comprises a bracket, a housing, a motor housing, a reduction motor, and a polishing disc. Brackets are mounted on both the left and right sides of the lower side of the housing. The motor housing is mounted on the rear side of the housing. The reduction motor is mounted within the motor housing. The polishing disc is connected to the output shaft of the reduction motor and is located within the housing. The housing also contains a clamping mechanism for clamping the automotive part. The utility model can control the pull rod to move forward, so as to pull out the automobile parts. At the same time, through the cooperation of the gear and the rack, the automobile parts can be flipped so that the polishing surface is outward, which makes it easier for people to check the polishing effect of the automobile parts. However, the combination of the arc-shaped clamping block and the rubber strip in the above-mentioned polishing device is not suitable for clamping automobile parts of various shapes. When the outer shape of the automobile part is not arc-shaped or circular, the clamping and fixing effect of the arc-shaped clamping block will be affected due to insufficient contact area with the rubber strip and the arc-shaped clamping block, resulting in shaking of the automobile parts during the polishing process, thereby affecting the polishing quality and efficiency of the automobile parts. In addition, the above-mentioned polishing device can only perform polishing operations in a single position during the polishing of the automobile parts, and cannot adjust the position of the polishing disk according to the size of the automobile parts, which further affects the polishing quality and efficiency of the automobile parts. Therefore, in order to solve the above-mentioned problems, the utility model proposes a polishing device for automobile parts processing. Utility Model Content

[0004] The utility model aims to provide a polishing device for processing automobile parts. The limiting mechanism can clamp automobile parts of different shapes so that automobile parts of different shapes remain stable during the polishing process. The position of the polishing disk can be adjusted according to the size of the automobile part, which helps the polishing disk to uniformly polish the polishing surface of the automobile part, ensure the polishing quality and efficiency of the automobile part, and improve the scope of application of the polishing device.

[0005] The utility model is realized through the following technical solutions:

[0006] The cam is provided with a toothed plate on the top of the base and a toothed plate on the bottom of the base, the toothed plate is provided with a toothed plate on the top of the base and a toothed plate on the bottom of the base, the toothed plate is provided with a toothed plate on the bottom of the base, the toothed plate is provided with a toothed plate on the bottom of the base, the toothed plate is provided with a toothed plate on the bottom of the base

[0007] As a further arrangement of the above scheme, the interior of the splint is provided with a plurality of limiting holes distributed in a linear array, and a first limiting rod is provided through the interior of the plurality of limiting holes, the first limiting rod is slidably connected to the limiting hole, and the end of the first limiting rod away from the limiting hole is connected to the stop block, and the spring is sleeved on the outside of the first limiting rod and can limit the moving direction of the stop block. The plurality of stop blocks are close to the splint to different degrees after being squeezed by auto parts of different shapes, and the springs that produce the maximum deformation after being squeezed are different, thereby clamping and fixing auto parts of different shapes.

[0008] As a further setting of the above scheme, the side of the splint away from the stop block is connected to a U-shaped plate, which can avoid conflict with the position of the first limit rod. The U-shaped plate is rotatably connected to the first screw rod, and the first screw rod passes through the interior of the support plate and is threadedly connected to the support plate. The end of the first screw rod away from the U-shaped plate is connected to a crank, which can adjust the spacing between the two splints by rotating the first screw rod. A plurality of clips are provided on the outside of the first screw rod, which can stop the rotation of the screw rod through the friction between the clips and the support plate after the first screw rod stops rotating, so that the splint and its connecting parts and automobile accessories remain stable during the polishing process. The side of the splint away from the stop block is symmetrically connected to two second limit rods, which pass through the interior of the support plate and are slidably connected to the support plate, which can provide support for the splint while further limiting the movement direction of the splint.

[0009] As a further setting of the above scheme, the lower ends of the two first slide grooves are connected to the base, and two first retractable protective covers are symmetrically arranged on the outside of the first slide groove. The two ends of the two first retractable protective covers are detachably connected to the first slide groove and the second slide groove respectively, which facilitates the installation and maintenance of the first retractable protective covers and can prevent waste chips generated by polishing from falling into the first slide groove, keeping the first slide groove tidy and reducing the workload of workers cleaning the first slide groove. The first slider and the second slider are slidably connected to the first slide groove and the second slide groove respectively, which helps to smoothly adjust the position of the second slide groove and the first telescopic rod.

[0010] As a further setting of the above scheme, two second retractable protective covers are symmetrically arranged on the outer side of the second slide groove, and the two ends of the two second retractable protective covers are detachably connected to the first telescopic rod and the second slide groove respectively, which can keep the second slide groove clean, reduce the workload of workers cleaning the second slide groove, and ensure that the second slider slides smoothly in the second slide groove to adjust the position of the polishing disk laterally. A first machine base is provided on the outer side of the first motor, and the lower end of the first machine base is connected to the telescopic end of the first telescopic rod, which can provide stable support for the first motor while facilitating the vertical position adjustment of the polishing disk through the telescopic adjustment of the first telescopic rod.

[0011] As a further arrangement of the above scheme, a second screw rod is provided inside the second slider and is threadedly connected to the second screw rod, one end of the second screw rod is connected to the second motor, which can provide power for the movement of the second slider, and the outer side of the second motor is connected to the second machine base, the second machine base is connected to the second slide groove, which can provide stable support for the second motor, and the second slide groove is detachably connected to the telescopic end of the second telescopic rod, which can provide power for the smooth movement of the second slide groove and the components above it, pushing the first slider to slide in the first slide groove to adjust the distance between the polishing disk and the limit mechanism, and the outer side of the second telescopic rod is connected to a support seat, and the lower end of the support seat is connected to the base, which can provide stable support for the second telescopic rod, thereby facilitating the installation and maintenance of the second telescopic rod.

[0012] As a further configuration of the above solution, a controller is provided on the upper side of the base to facilitate the control of the operation of relevant components in the polishing device.

[0013] The utility model has the following beneficial effects during use:

[0014] The combination of multiple blocks and springs in the limiting mechanism can produce different extreme deformations of the blocks by squeezing auto parts of different shapes. The springs are different, and auto parts of different shapes are clamped and fixed, thereby improving the practicality of the mechanism. The design of the first limiting rod can limit the moving direction of the blocks, avoid displacement when the spring is deformed, and further ensure the clamping effect of the auto parts. The use of the first screw rod can adjust the distance between the two splints and the springs and blocks connected thereto by rotating the two first screw rods separately, thereby clamping and fixing the auto parts.

[0015] The combination of the first slide groove, the second slide groove and the second telescopic rod in the polishing mechanism can drive the two first sliders to slide in the two first slide grooves respectively through the extension and contraction of the second telescopic rod, adjust the distance between the polishing disc and the limiting mechanism, and help the polishing disc to fit the polishing surface of the auto part. The combination of the second screw rod, the second motor and the second slider can make the second slider slide in the second slide groove through the transmission between the second motor, the second screw rod and the second slider, so as to drive the first telescopic rod and the polishing disc above it to move laterally, and perform laterally uniform polishing of the auto part. The use of the first telescopic rod can adjust the vertical position of the polishing disc through the extension and contraction of the first telescopic rod, further increasing the flexibility of the polishing disc position adjustment to ensure the polishing effect of the polishing disc on the auto part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a perspective schematic diagram of the present utility model;

[0018] Figure 2 This is a perspective diagram of one half of the limit mechanism of the present invention;

[0019] Figure 3 It is a perspective schematic diagram of the splint in the present utility model;

[0020] Figure 4 It is a perspective schematic diagram of the polishing mechanism in the present utility model;

[0021] Figure 5 This is a perspective diagram of the combination of the second chute and the first slider in the present invention;

[0022] Figure 6 It is a perspective schematic diagram of the combination of the first telescopic rod and the second sliding block in the present invention.

[0023] In the figure: 1. base; 2. limiting mechanism; 3. polishing mechanism; 4. controller; 21. bracket; 211. support plate; 22. splint; 221. limiting hole; 23. stop block; 24. first limiting rod; 25. spring; 26. U-shaped plate; 27. first screw rod; 271. crank; 28. second limiting rod; 29. ​​buckle; 31. first slide; 311. first telescopic protective cover; 32. second slide; 321. first slider; 322. second telescopic protective cover; 33. first telescopic rod; 331. second slider; 34. first motor; 341. first machine base; 35. polishing disc; 36. second motor; 361. second machine base; 37. second screw rod; 38. second telescopic rod; 381. support base. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. Figures 1 to 6 , and describes the application in detail with reference to embodiments.

[0026] The embodiment discloses a polishing device for automobile parts processing, including a base 1 and a limiting mechanism 2. The limiting mechanism 2 is provided on one side of the upper side of the base 1, and a polishing mechanism 3 is provided on one side of the limiting mechanism 2. The limiting mechanism 2 includes a bracket 21, a support plate 211 is provided above the bracket 21, a clamping plate 22 is provided on one side of the support plate 211, and a plurality of linear array-distributed blocks 23 are provided on the side of the clamping plate 22 away from the support plate 211. A spring 25 is connected between the plurality of blocks 23 and the clamping plate 22. The clamping plate 22 is close to the support plate 211. A first screw rod 27 is provided on one side, and the polishing mechanism 3 includes two first slide grooves 31, a second slide groove 32 is provided above the two first slide grooves 31, and first sliders 321 are provided at both ends below the second slide grooves 32. A first telescopic rod 33 is provided above the second slide groove 32, and a second slider 331 is provided at the lower end of the first telescopic rod 33. A first motor 34 is provided at the telescopic end of the first telescopic rod 33, and the output end of the first motor 34 is connected to a polishing disc 35. A second telescopic rod 38 is provided on the side of the second slide groove 32 away from the limiting mechanism 2.

[0027] like Figure 1 、 Figure 2 and Figure 3 As shown, the interior of the splint 22 is provided with a plurality of limiting holes 221 distributed in a linear array, and a first limiting rod 24 is provided inside the plurality of limiting holes 221. The first limiting rod 24 is slidably connected to the limiting hole 221, and the end of the first limiting rod 24 away from the limiting hole 221 is connected to the block 23. The spring 25 is sleeved on the outside of the first limiting rod 24 and can limit the moving direction of the block 23. The plurality of blocks 23 are close to the splint 22 to different degrees after being squeezed by auto parts of different shapes, and the springs 25 that produce the maximum deformation after being squeezed are different, thereby clamping and fixing auto parts of different shapes.

[0028] like Figure 1 and Figure 2As shown, the side of the splint 22 away from the block 23 is connected to a U-shaped plate 26, which can avoid conflict with the position of the first limit rod 24. The U-shaped plate 26 is rotatably connected to the first screw rod 27, and the first screw rod 27 passes through the interior of the support plate 211 and is threadedly connected to the support plate 211. The end of the first screw rod 27 away from the U-shaped plate 26 is connected to a crank 271, which can adjust the distance between the two splints 22 by rotating the first screw rod 27. The outer side of the first screw rod 27 is provided with multiple clips 29. After the first screw rod 27 stops rotating, the friction between the clips 29 and the support plate 211 can stop the screw rod from rotating, thereby keeping the splint 22 and its connected parts and automobile accessories stable during the polishing process. The side of the splint 22 away from the block 23 is symmetrically connected to two second limit rods 28, which pass through the interior of the support plate 211 and are slidably connected to the support plate 211, which can provide support for the splint 22 while further limiting the movement direction of the splint 22.

[0029] like Figure 1 、 Figure 4 、 Figure 5 and Figure 6 As shown, the lower ends of the two first slide grooves 31 are connected to the base 1, and two first telescopic protective covers 311 are symmetrically provided on the outside of the first slide groove 31. The two ends of the two first telescopic protective covers 311 are detachably connected to the first slide groove 31 and the second slide groove 32 respectively, which is convenient for the installation and maintenance of the first telescopic protective cover 311 and can prevent waste chips generated by polishing from falling into the first slide groove 31, keeping the first slide groove 31 clean and tidy, and reducing the workload of workers in cleaning the first slide groove 31. The first slider 321 and the second slider 331 are slidably connected to the first slide groove 31 and the second slide groove 32 respectively, which helps to smoothly adjust the position of the second slide groove 32 and the first telescopic rod 33.

[0030] like Figure 1 and Figure 4 As shown, two second telescopic protective covers 322 are symmetrically arranged on the outer side of the second slide 32, and the two ends of the second telescopic protective covers 322 are detachably connected to the first telescopic rod 33 and the second slide 32 respectively, which can keep the second slide 32 clean, reduce the workload of workers in cleaning the second slide 32, and ensure that the second slider 331 slides smoothly in the second slide 32 to adjust the position of the polishing disk 35 laterally. A first machine base 341 is provided on the outer side of the first motor 34, and the lower end of the first machine base 341 is connected to the telescopic end of the first telescopic rod 33, which can provide stable support for the first motor 34 while facilitating the vertical adjustment of the polishing disk 35 through the telescopic adjustment of the first telescopic rod 33.

[0031] like Figure 1 and Figure 4As shown, a second screw rod 37 is provided inside the second slider 331 and is threadedly connected to the second screw rod 37. One end of the second screw rod 37 is connected to the second motor 36, which can provide power for the movement of the second slider 331. The outer side of the second motor 36 is connected to the second machine base 361, and the second machine base 361 is connected to the second slide 32, which can provide stable support for the second motor 36. The second slide 32 is detachably connected to the telescopic end of the second telescopic rod 38, which can provide power for the smooth movement of the second slide 32 and the parts above it, pushing the first slider 321 to slide in the first slide 31 to adjust the distance between the polishing disk 35 and the limit mechanism 2. The outer side of the second telescopic rod 38 is connected to the support seat 381, and the lower end of the support seat 381 is connected to the base 1, which can provide stable support for the second telescopic rod 38, thereby facilitating the installation and maintenance of the second telescopic rod 38.

[0032] like Figure 1 As shown, a controller 4 is provided on the upper side of the base 1 to facilitate the control of the operation of relevant components in the polishing device.

[0033] The polishing device for automobile parts processing disclosed in this embodiment is used. When the automobile part to be polished is placed between the two support plates 211, the side to be polished faces the polishing disc 35, and the automobile part is squeezed against the blocks 23 on both sides, so that the spring 25 produces a reversible deformation, and the first limiting rod 24 slides in the limiting hole 221. Under the rebound effect of the spring 25, the blocks 23 and the automobile part are squeezed in the reverse direction to preliminarily fix the automobile part. The positions of the two buckles 29 on the outer side of the first screw rod 27 are adjusted so that the buckles 24 are pressed against the first screw rod 27. 9 is separated from the support plate 211, and the crank 271 is held to drive the first screw rod 27 to rotate, and the second limiting rod 28 is driven to rotate inside the support plate 211, and the spacing between the two splints 22 is adjusted to increase the deformation of the spring 25 squeezed by the auto parts. When the rotation of the first screw rod 27 is restricted, it stops rotating, and the positions of the two clips 29 are adjusted so that the sides of the two clips 29 that are close to each other are respectively fitted with the two sides of the support plate 211, and the first screw rod 27 is fixed by the friction between the clip 29 and the support plate 211.

[0034] The controller 4 is used to control the extension of the second telescopic rod 38, which pushes the second slide 32, the first telescopic rod 33, the first motor 34 and the polishing disc 35 to move, so that the two first sliders 321 slide in the two first slides 31 respectively. When the polishing disc 35 contacts the polishing surface of the auto part, the second telescopic rod 38 is closed, and the controller 4 is used to start the first motor 34, so that the first motor 34 drives the polishing disc 35 to rotate, and the auto part is polished. During the polishing process, the controller 4 is used to start the second motor 36, so that the second motor 36 drives the second screw rod 37 to rotate, driving the second slider 331 to slide in the second slide 32, thereby driving the first telescopic rod 33, the first motor 34 and the polishing disc 35 above the second slider 331 to move horizontally, thereby adjusting the polishing position of the auto part horizontally. The controller 4 is used to control the extension and retraction of the first telescopic rod 33 to adjust the vertical position of the polishing disc 35 and the polishing position of the auto part in the vertical direction. Through the horizontal and vertical adjustments, it can be ensured that the polishing disc 35 polishes the polishing surface of the auto part evenly, thereby ensuring the polishing effect of the auto part.

[0035] The controller 4, bracket 21, support plate 211, first limiting rod 24, stop block 23, spring 25, first screw rod 27, crank handle 271, buckle 29, first slide 31, first telescopic protective cover 311, second slide 32, first slider 321, second telescopic protective cover 322, first telescopic rod 33, second slider 331, first motor 34, first machine base 341, polishing disc 35, second motor 36, second machine base 361, second telescopic rod 38 and support base 381 in a polishing device for automobile parts processing disclosed by the utility model are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be learned by those skilled in the art from technical manuals or through conventional experimental methods.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A polishing device for automobile parts processing, comprising a base and a limiting mechanism, characterized in that: The cam is provided with a plurality of springs, each of which is connected to the support plate of the control wheel, and the plurality of springs are connected to each other, and a first screw rod is provided on the side of the control wheel close to the support plate. The polishing mechanism includes two first slide grooves, a second slide groove is provided above the two first slide grooves, a first slider is provided at both ends below the second slide groove, a first telescopic rod is provided above the second slide groove, a second slider is provided at the lower end of the first telescopic rod, a first motor is provided at the telescopic end of the first telescopic rod, an output end of the first motor is connected to the polishing disk, and a second telescopic rod is provided on the side of the second slide groove away from the limiting mechanism.

2. The polishing device for automobile parts processing according to claim 1, characterized in that: The interior of the splint is provided with a plurality of limiting holes distributed in a linear array, and a first limiting rod is provided through the interior of the plurality of limiting holes. The first limiting rod is slidably connected to the limiting hole, and the end of the first limiting rod away from the limiting hole is connected to the stop block, and the spring is sleeved on the outside of the first limiting rod.

3. The polishing device for automobile parts processing according to claim 1, characterized in that: The side of the splint away from the block is connected to a U-shaped plate, and the U-shaped plate is rotatably connected to the first screw rod, the first screw rod passes through the interior of the support plate and is threadedly connected to the support plate, the end of the first screw rod away from the U-shaped plate is connected to a crank, and a plurality of clips are provided on the outside of the first screw rod, and two second limit rods are symmetrically connected to the side of the splint away from the block, the second limit rod passes through the interior of the support plate and is slidably connected to the support plate.

4. The polishing device for automobile parts processing according to claim 1, characterized in that: The lower ends of the two first slide grooves are connected to the base, and two first retractable protective covers are symmetrically arranged on the outside of the first slide groove. The two ends of the two first retractable protective covers are respectively detachably connected to the first slide groove and the second slide groove, and the first slider and the second slider are respectively slidably connected to the first slide groove and the second slide groove.

5. The polishing device for automobile parts processing according to claim 1, characterized in that: Two second telescopic protective covers are symmetrically arranged on the outside of the second slide groove, and the two ends of the two second telescopic protective covers are detachably connected to the first telescopic rod and the second slide groove respectively. A first machine base is arranged on the outside of the first motor, and the lower end of the first machine base is connected to the telescopic end of the first telescopic rod.

6. The polishing device for automobile parts processing according to claim 1, characterized in that: A second screw rod is provided inside the second slider and is threadedly connected to the second screw rod. One end of the second screw rod is connected to a second motor. The outside of the second motor is connected to a second machine base. The second machine base is connected to the second slide groove. The second slide groove is detachably connected to the telescopic end of the second telescopic rod. The outside of the second telescopic rod is connected to a support seat, and the lower end of the support seat is connected to the base.

7. The polishing device for automobile parts processing according to claim 1, characterized in that: A controller is provided on one side above the base.

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