Grinding device for automobile part machining

Abstract

The utility model discloses a polishing device for automobile part machining, and relates to the technical field of polishing. The device comprises a bottom plate and a polishing box, the bottom of the polishing box is fixed to the top of the bottom plate, a dust collector is fixedly installed at the top of the bottom plate, a dust collection pipe is fixedly installed at the output end of the dust collector, the other end of the dust collection pipe penetrates and is fixed into the polishing box, and a dust collection cloth bag is fixedly installed on the rear side of the dust collector; a grinding assembly convenient to replace is fixed into the cooling type moving assembly, and a rotating motor is fixedly installed on one side of the grinding box. According to the automobile part polishing device, the polishing disc can be rapidly replaced through the polishing assembly convenient to replace, meanwhile, the cooling type moving assembly can be used for driving the polishing assembly convenient to replace to move, the polishing efficiency of automobile parts is improved, the polished automobile parts can be subjected to air cooling, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of polishing, more particularly, relates to a kind of for automobile parts processing polishing device. BACKGROUND

[0002] In the production and processing of automobile parts, polishing the surface of automobile parts is a necessary processing procedure, which is used to remove burrs, convex particles and other defects on the surface of automobile parts, and to improve the smoothness of the surface of automobile parts, so as to facilitate subsequent painting and other processing.

[0003] A kind of for automobile parts processing polishing device is disclosed in Chinese patent with application No.CN202322416961.8, comprising platform and fixedly installed polishing box on the top of platform, the bottom of polishing box is open structure, clamping mechanism for clamping and fixing automobile parts is arranged in polishing box, electric slide rail located in polishing box is fixedly installed on the top of platform, electric slide seat is slidably installed on electric slide rail, U-shaped bracket is fixedly installed on the top of electric slide seat, polishing mechanism for polishing automobile parts is arranged on U-shaped bracket.The utility model has the following advantages and effects: it can realize double-sided polishing of automobile parts, is simple and convenient to operate, improves work efficiency, and can effectively reduce pollution to the surrounding work by clamping and fixing automobile parts in polishing box internal space for polishing operation and collecting dust generated during polishing process.

[0004] However, the above-mentioned prior art cannot quickly replace the polishing disc, and the polishing efficiency will decrease due to the wear of the polishing disc, and the polished automobile parts cannot be air-cooled.

[0005] Therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0006] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a kind of for automobile parts processing polishing device.

[0007] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0008] A kind of for automobile parts processing polishing device, comprising bottom plate and polishing box, the bottom of polishing box is fixed on the top of bottom plate, dust collector is fixedly installed on the top of bottom plate, dust suction pipe is fixedly installed on the output end of dust collector, the other end of dust suction pipe is fixed in the interior of polishing box, dust suction cloth bag is fixedly installed on the rear side of dust collector, cooling type moving assembly is installed on polishing box, convenient replacement type polishing assembly is fixed in the interior of cooling type moving assembly, rotating motor is fixedly installed on one side of polishing box, fixed plate is fixed on the output shaft of rotating motor.

[0009] Optionally, the other side of the fixed plate is fixedly provided with a rubber pad, the other side of the polishing box is rotatably provided with a hydraulic rod, and the other end of the hydraulic rod is fixedly provided with the fixed plate.

[0010] Optionally, the cooling type moving assembly comprises a servo motor and a screw rod, the servo motor is fixedly arranged on one side of the polishing box, one end of the screw rod is arranged on an output end of the servo motor, and the other end of the screw rod is rotatably arranged on the other side of the polishing box.

[0011] Optionally, the screw rod is slidably provided with a sliding block, the sliding block is in threaded connection with the screw rod, both sides of the polishing box are fixedly provided with sliding rods, and the sliding block is slidably arranged on the outside of the sliding rods.

[0012] Optionally, the bottom of the sliding block is fixedly provided with an L-shaped fixing frame, a fan is fixedly arranged on the rear side of the polishing box, an air pipe is fixedly arranged on the output end of the fan, and the other end of the air pipe is fixedly arranged on the rear side of the L-shaped fixing frame.

[0013] Optionally, the convenient-to-replace polishing assembly comprises a polishing motor and a mounting block, the polishing motor is fixedly arranged on the bottom of the cooling type moving assembly, and the bottom of the mounting block is fixedly arranged on an output shaft of the polishing motor.

[0014] Optionally, the bottom of the mounting block is provided with a clamping block, the clamping block is fixedly arranged on the bottom of the mounting block, both sides of the mounting block are provided with receiving grooves, the receiving grooves are provided with limiting blocks, and one side of the limiting blocks is fixedly provided with a connecting rope.

[0015] Optionally, the other end of the connecting rope is fixedly provided with a pulling block, a spring is fixedly arranged between one side of the receiving groove and the limiting block, both sides of the clamping block are provided with clamping grooves, and the limiting blocks are clamped in the clamping grooves.

[0016] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art.

[0017] The convenient-to-replace polishing assembly can quickly replace the polishing disc, ensures that the polishing disc is always in the best working state, avoids the decrease of polishing efficiency caused by abrasion, can drive the convenient-to-replace polishing assembly to move through the cooling type moving assembly, improves the polishing efficiency of automobile parts, can cool the polished automobile parts, prolongs the service life of the equipment, and the dust collector can collect the polishing waste.

[0018] The specific embodiments of the present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings in the following description merely some embodiments, for those of ordinary skill in the art, without the premise of paying creative effort, can also be obtained from these drawings other drawings. In the drawings:

[0020] Figure 1 The overall structure of an embodiment of the utility model for schematic diagram;

[0021] Figure 2 The partial structure side view schematic diagram of an embodiment of the utility model for schematic diagram;

[0022] Figure 3 The cooling type mobile assembly structure schematic diagram of an embodiment of the utility model for schematic diagram;

[0023] Figure 4 The structure section view schematic diagram of an embodiment of the utility model for schematic diagram of the grinding assembly convenient to replace;

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1, bottom plate; 2, polishing box; 3, dust collector; 4, dust suction pipe; 5, dust suction cloth bag; 6, cooling type mobile assembly; 601, servo motor; 602, screw; 603, sliding block; 604, slide bar; 605, L-shaped fixing frame; 606, fan; 607, air pipe; 7, grinding assembly convenient to replace; 701, grinding motor; 702, mounting block; 703, limit block; 704, connecting rope; 705, pull block; 706, spring; 707, clamping block; 708, polishing disc; 8, rotating motor; 9, fixed plate; 10, rubber pad; 11, hydraulic rod.

[0026] It needs to be explained that these drawings and text description are not intended to limit the concept range of the utility model in any way, but by referring to specific embodiments for the person skilled in the art to illustrate the concept of the utility model. Specific embodiments

[0027] Now the utility model is further explained in detail in conjunction with the drawings.

[0028] Please refer to Figures 1-4As shown, in this embodiment provides a kind of for automobile parts processing polishing device, including bottom plate 1 and polishing box 2, polishing box 2 bottom is fixed in the top of bottom plate 1, dust collector 3 is fixedly installed on the top of bottom plate 1, the output end of dust collector 3 is fixedly installed with dust suction pipe 4, dust suction pipe 4 other end is fixed in polishing box 2 interior, dust suction cloth bag 5 is fixedly installed in the rear side of dust collector 3, dust suction cloth bag 5 can collect the waste chip generated by polishing, cooling type mobile assembly 6 is installed on polishing box 2, cooling type mobile assembly 6 is fixed with the polishing assembly 7 of easy replacement inside, rotating motor 8 is fixedly installed on one side of polishing box 2, the output shaft of rotating motor 8 is fixed with fixed plate 9, rubber pad 10 is fixedly installed on the other side of fixed plate 9, rubber pad 10 has buffering effect to automobile parts, hydraulic rod 11 is rotatably installed in the other side of polishing box 2, and the other end of hydraulic rod 11 is fixed with fixed plate 9.

[0029] The application of one aspect of the present embodiment is: the front side of polishing box 2 is provided with rotating door and observation plate, by manually rotating rotating door, the automobile parts needed to be polished can be placed in polishing box 2, the hydraulic rod 11 can be stretched to drive one of the fixed plate 9 and the rubber pad 10 to move, so that the two sides of the automobile parts are in contact with the two rubber pads 10 respectively, thereby the automobile parts of different sizes can be fixed, then the rotating door is reversed to rotate, so that the inside of polishing box 2 remains sealed, and the worker can check the polishing condition in polishing box 2 through the observation plate, and the cooling type mobile assembly 6 and the polishing assembly 7 of easy replacement can be controlled by using external controller.

[0030] The polishing assembly 7 of easy replacement can polish the automobile parts, and the rotating motor 8 can drive the fixed plate 9, the rubber pad 10, the hydraulic rod 11 and the automobile parts to rotate, and cooperate with the cooling type mobile assembly 6, so as to facilitate polishing different positions of the automobile parts, improve the flexibility of polishing, the cooling type mobile assembly 6 can also air-cool the polishing assembly 7 of easy replacement and the polished automobile parts, improve the service life of the equipment, and the dust collector 3 can suck the waste chip generated in polishing box 2 into the inside of dust suction cloth bag 5 through dust suction pipe 4, so that it is more convenient to clean the inside of polishing box 2.

[0031] The cooling type moving assembly 6 comprises a servo motor 601 and a screw rod 602. The servo motor 601 is fixedly installed on one side of the polishing box 2. One end of the screw rod 602 is installed on the output end of the servo motor 601. The other end of the screw rod 602 is rotatably installed on the other side of the polishing box 2. A sliding block 603 is slidably installed on the screw rod 602. The sliding block 603 is threadedly connected with the screw rod 602. Two slide rods 604 are fixedly installed on the two sides of the polishing box 2 and are located above the screw rod 602. The sliding block 603 is slidably installed on the outer side of the slide rod 604. An L-shaped fixing frame 605 is fixedly installed on the bottom of the sliding block 603. The L-shaped fixing frame 605 can be used for fixedly installing the air pipe 607 and the easily-replaced polishing assembly 7. A fan 606 is fixedly installed on the rear side of the polishing box 2. The output end of the fan 606 is fixedly installed with the air pipe 607. The other end of the air pipe 607 is fixedly installed on the rear side of the L-shaped fixing frame 605.

[0032] In use, the servo motor 601 drives the screw rod 602 to rotate. The sliding block 603 is slidably installed on the outer side of the slide rod 604 and the screw rod 602. The slide rod 604 has a limiting effect on the sliding block 603, so that the sliding block 603 can slide on the screw rod 602 instead of rotating. The position of the easily-replaced polishing assembly 7 can be adjusted. At the same time, the fan 606 can pump external air into the air pipe 607 and make the air flow out of the air pipe 607, so that the easily-replaced polishing assembly 7 and the polished automobile parts can be air-cooled.

[0033] The easily-replaced polishing assembly 7 comprises a polishing motor 701 and a mounting block 702. The polishing motor 701 is fixedly installed on the bottom of the cooling type moving assembly 6. The mounting block 702 is fixedly installed on the output shaft of the polishing motor 701. A clamping block 707 is arranged on the bottom of the mounting block 702. A polishing disc 708 is fixedly installed on the bottom of the clamping block 707. Two limiting blocks 703 are arranged in two receiving grooves in the mounting block 702. One side of each limiting block 703 is fixedly provided with a connecting rope 704. The other end of each connecting rope 704 is fixedly provided with a pulling block 705. The connecting rope 704 fixes the handle and the limiting block 703 together, so that the position of the limiting block 703 can be adjusted. A spring 706 is fixedly installed between one side of the receiving groove and the limiting block 703. Clamping grooves are arranged on the two sides of the clamping block 707. The limiting block 703 is clamped in the clamping groove, so that the clamping block 707 can be fixed.

[0034] In use, the card block 707 is arranged in the mounting block 702 by manual operation, the card block 707 extrudes the limiting block 703 to drive the limiting block 703 to move into the storage groove, at this time, the spring 706 is in a compressed state, the spring 706 has a force to restore the original state, after the card block 707 is completely arranged in the mounting block 702, the limiting block 703 is driven by the spring 706 to move into the card slot, the limiting block 703 is clamped with the card block 707, so that the polishing disc 708 can be quickly installed, when the polishing disc 708 is disassembled subsequently, the limiting block 703 is moved into the storage groove after the pull block 705 is pulled to two sides, the polishing disc 708 can be taken off, convenient to use, the polishing motor 701 works to drive the mounting block 702 to rotate, the polishing disc 708 can rotate along with the rotation of the mounting block 702, so that the automobile parts can be polished.

[0035] The utility model is not limited to the above-mentioned embodiment, anyone should know the structural change made under the inspiration of the utility model, any technical scheme with the same or similar technical scheme of the utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure parts are all known technology.

Claims

1. A device for processing and polishing automobile parts, characterized in that: include: A base plate (1) and a polishing box (2), wherein the bottom of the polishing box (2) is fixed to the top of the base plate (1), a dust collector (3) is fixedly installed on the top of the base plate (1), a dust collection pipe (4) is fixedly installed on the output end of the dust collector (3), the other end of the dust collection pipe (4) is passed through and fixed inside the polishing box (2), a dust collection bag (5) is fixedly installed on the rear side of the dust collector (3), a cooling type moving component (6) is passed through and installed on the polishing box (2), a replaceable polishing component (7) is fixed inside the cooling type moving component (6), a rotating motor (8) is fixedly installed on one side of the polishing box (2), and a fixing plate (9) is fixed on the output shaft of the rotating motor (8).

2. The device for processing and polishing automobile parts according to claim 1, characterized in that: A rubber pad (10) is fixedly installed on the other side of the fixed plate (9), and a hydraulic rod (11) is rotatably installed on the other side of the interior of the polishing box (2), and the other end of the hydraulic rod (11) is fixed to the fixed plate (9).

3. The device for processing and polishing automobile parts according to claim 1, characterized in that: The cooling type moving assembly (6) comprises a servo motor (601) and a screw (602), wherein the servo motor (601) is fixedly mounted on one side of the polishing box (2), one end of the screw (602) is mounted on the output end of the servo motor (601), and the other end of the screw (602) is rotatably mounted on the other side of the interior of the polishing box (2).

4. The device for processing and polishing automobile parts according to claim 3, characterized in that: A slider (603) is slidably mounted on the screw rod (602), and the slider (603) is threadedly connected to the screw rod (602). Slide rods (604) are fixed on both sides of the interior of the polishing box (2), and the slider (603) is slidably mounted on the outside of the slide rods (604).

5. The device for machining and polishing automobile parts according to claim 4, characterized in that: An L-shaped fixing frame (605) is fixed to the bottom of the slider (603), a fan (606) is fixedly installed on the rear side of the polishing box (2), an air duct (607) is fixedly installed on the output end of the fan (606), and the other end of the air duct (607) is passed through and fixed to the rear side of the L-shaped fixing frame (605).

6. The device for machining and polishing automobile parts according to claim 1, characterized in that: The easily replaceable grinding assembly (7) comprises a grinding motor (701) and a mounting block (702); the grinding motor (701) is fixedly mounted on the bottom of the cooling movable assembly (6); and the bottom of the mounting block (702) is fixed on the output shaft of the grinding motor (701).

7. The device for machining and polishing automobile parts according to claim 6, characterized in that: A clamping block (707) is provided at the bottom of the mounting block (702), a grinding disc (708) is fixedly installed at the bottom of the clamping block (707), receiving grooves are provided on both sides of the interior of the mounting block (702), a limiting block (703) is provided inside the receiving groove, and a connecting rope (704) is fixed to one side of the limiting block (703).

8. The device for machining and polishing automobile parts according to claim 7, characterized in that: A pull block (705) is fixed to the other end of the connecting rope (704), a spring (706) is fixedly installed between one side of the storage slot and the limit block (703), and slots are provided on both sides of the block (707), and the limit block (703) is clamped inside the slots.

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