Polishing and grinding equipment for vehicle parts

Abstract

The utility model relates to the technical field of automobile part machining, and discloses a polishing and grinding device for automobile parts, which comprises a workbench and a driving assembly arranged on the outer side of a fixing plate. When the rotating disc rotates, the shifting block is driven to slide in the sliding groove, so that the gear block is shifted to rotate along the outer side of the rotating shaft, the gear block rotates and drives the gear meshed with the outer side of the gear block to rotate by a certain angle, meanwhile, the gear drives the clamp to turn over through the transmission rod, and therefore adjustment of the grinding face of a part is completed. The grinding and polishing efficiency is improved; the suction fan is started, generated suction sucks dust and chippings generated in the polishing process through the suction hood, the dust and chippings are conveyed into the treatment bin through the conveying pipe, then the water pump pumps clean water from the interior of the water tank, the clean water is pressurized to be guided to the spraying head through the flow dividing pipe, and the concentration of the dust sucked into the treatment bin is reduced; the blocking risk of the filter screen is reduced, and the operation stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a polishing and grinding device for vehicle parts. Background Art

[0002] The primary purpose of grinding equipment is to polish and grind vehicle parts to improve their surface quality and precision. These devices play a crucial role in the automotive parts manufacturing process, removing burrs, scale, dirt, and other surface defects, resulting in a smoother and flatter surface, thereby enhancing the overall consistency and aesthetics of the parts.

[0003] During the use of existing polishing and grinding equipment for vehicle parts, a clamp is usually used to fix the parts during grinding. When the parts need to be turned over for grinding, the operator needs to cooperate in real time to remove the parts from the clamp and adjust the grinding surface, which increases the operation time and reduces the efficiency of grinding and polishing. During the grinding process, a large amount of dust and debris will be generated. A dust suction mechanism is usually set up to effectively collect and process this dust and improve the working environment. However, a large amount of dust will be generated during continuous operation. The uninterrupted operation of the dust suction mechanism will cause the filtering capacity of the filter to exceed the load, resulting in clogging of the filter, and then causing the device to malfunction, thereby reducing the stability of the device operation. Utility Model Content

[0004] The purpose of the utility model is to provide a polishing and grinding device for vehicle parts to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a polishing and grinding device for vehicle parts, comprising a workbench, a fixing plate and an adjustment frame fixedly connected to the top of the workbench, a processing chamber provided on the top of the workbench, a grinding disc provided on the inner side of the adjustment frame, and further comprising:

[0006] A driving assembly is provided on the outside of the fixed plate, a rotating assembly is provided on one side of the fixed plate, a toggle assembly for driving the rotating assembly to rotate is provided on the outside of the driving assembly, a gear is provided on the outside of the rotating assembly, a transmission assembly is provided on one side of the gear, and a fixture for fixing parts is provided on the outside of the transmission assembly;

[0007] Two groups of dust collection components are symmetrically arranged on the outside of the processing chamber, a water tank is provided on one side of the processing chamber, a water supply component is provided on the top of the processing chamber, a spray head for reducing dust concentration is provided at one end of the water supply component, a filter is slidably connected to the inner side of the processing chamber, and a suction fan is provided on one side of the filter to facilitate the dust collection component to generate suction.

[0008] Preferably, the driving assembly includes a motor arranged on one side of the fixed plate, and a turntable is provided at the output end of the motor.

[0009] Preferably, the rotating assembly includes a rotating shaft arranged on one side of the fixed plate, and the outer side of the rotating shaft is rotatably connected to a gear block.

[0010] Preferably, the shifting assembly includes a sliding groove opened on the inner side of the tooth block, and the inner side of the sliding groove is slidably connected to the shifting block.

[0011] Preferably, the transmission assembly includes a transmission rod fixed to the inner side of the gear, and two bearing seats are provided on the outer side of the transmission rod.

[0012] Preferably, the dust collection assembly includes a delivery pipe arranged outside the processing chamber, the outside of the delivery pipe is connected to two dust collection hoods, and the bottom side of the delivery pipe is fixedly connected to two fixing seats.

[0013] Preferably, the water supply assembly includes a water pump arranged on the top of the processing chamber, the water outlet of the water pump is connected to a diversion pipe, and the water inlet of the water pump is connected to the interior of the water tank.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model drives the shift block to slide in the slide groove when the turntable rotates, thereby shifting the tooth block to rotate along the outside of the rotating shaft. The rotation of the tooth block drives the gear meshed with the outside thereof to rotate at a certain angle. At the same time, the gear drives the clamp to flip over through the transmission rod, thereby completing the adjustment of the grinding surface of the component and improving the efficiency of grinding and polishing; when the suction fan is started, the suction force generated sucks in the dust and debris generated in the grinding process through the dust suction hood, and transports it to the inside of the processing bin through the delivery pipe, and then the water pump draws clean water from the inside of the water tank and pressurizes it to guide it to the spray head through the diversion pipe, thereby reducing the concentration of dust sucked into the processing bin, reducing the risk of filter clogging, and improving the stability of the device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the vehicle parts polishing and grinding equipment provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the side structure of the workbench provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of the toggle assembly provided by the utility model;

[0019] Figure 4 This is a schematic structural diagram of the dust collection component provided by the utility model.

[0020] In the figure: 1. Workbench; 2. Fixed plate; 3. Processing chamber; 4. Adjustment frame; 5. Drive assembly; 51. Motor; 52. Turntable; 6. Rotating assembly; 61. Rotating shaft; 62. Gear block; 7. Toggle assembly; 71. Toggle block; 72. Slide; 8. Gear; 9. Transmission assembly; 91. Transmission rod; 92. Bearing seat; 10. Clamp; 11. Dust collection assembly; 111. Delivery pipe; 112. Dust hood; 113. Fixed seat; 12. Water tank; 13. Water supply assembly; 131. Water pump; 132. Diverter pipe; 14. Spray head; 15. Filter; 16. Suction fan; 17. Grinding disc. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 As shown, a polishing and grinding equipment for vehicle parts includes a workbench 1, the top of the workbench 1 is fixedly connected with a fixed plate 2 and an adjusting frame 4, and the adjusting frame 4 is provided to facilitate the position and height adjustment of the grinding disc 17 under the drive of the drive system; a processing chamber 3 is provided on the top of the workbench 1, and a grinding disc 17 is provided on the inner side of the adjusting frame 4, and further includes: a driving assembly 5 arranged on the outside of the fixed plate 2, a rotating assembly 6 is provided on one side of the fixed plate 2, a toggle assembly 7 for driving the rotating assembly 6 to rotate is provided on the outside of the driving assembly 5, and a gear 8 is provided on the outside of the rotating assembly 6. By providing the gear 8, when the tooth block 62 rotates, the gear 8 engaged with the outside thereof is driven to rotate, and the gear 8 drives the fixture 10 to rotate through the transmission rod 91, thereby adjusting the grinding surface of the part; a transmission is provided on one side of the gear 8 The driving component 9 and the transmission component 9 are provided with a clamp 10 for fixing parts on the outside; two groups of dust collection components 11 are symmetrically arranged on the outside of the processing chamber 3, a water tank 12 is provided on one side of the processing chamber 3, and a water supply component 13 is provided on the top of the processing chamber 3. A spray head 14 for reducing the dust concentration is provided at one end of the water supply component 13. By setting the spray head 14, a water pump 131 draws clean water from the inside of the water tank 12 and pressurizes it to guide it to the spray head 14 through the diversion pipe 132, thereby reducing the dust concentration sucked into the processing chamber 3; a filter screen 15 is slidably connected to the inside of the processing chamber 3. By setting the filter screen 15, it is convenient to intercept the dust and debris sucked into the processing chamber 3, and discharge the filtered air out of the processing chamber 3; a suction fan 16 is provided on one side of the filter screen 15 to facilitate the dust collection component 11 to generate suction.

[0023] The driving assembly 5 includes a motor 51 arranged on one side of the fixed plate 2. By setting the motor 51, it is convenient to drive the turntable 52 to rotate; the output end of the motor 51 is provided with a turntable 52, and by setting the turntable 52, one side of the turntable is fixedly connected to the shift block 71, and when it rotates, it drives the shift block 71 to slide along the slide groove 72; the rotating assembly 6 includes a rotating shaft 61 arranged on one side of the fixed plate 2. By setting the rotating shaft 61, it is convenient for the gear block 62 to rotate around it as the center of the circle, thereby improving the rotation stability of the gear block 62; the outer side of the rotating shaft 61 is rotatably connected to the gear block 62, and by setting the gear block 62, its outer side is meshed with the gear 8, which can drive the gear The wheel 8 rotates; the toggle assembly 7 includes a slide groove 72 provided on the inner side of the tooth block 62, and the inner side of the slide groove 72 is slidably connected to the toggle block 71. By setting the toggle block 71, it slides along the inner side of the slide groove 72 while following the rotation of the turntable 52, thereby toggling the tooth block 62 to rotate along the rotating shaft 61; the transmission assembly 9 includes a transmission rod 91 fixed to the inner side of the gear 8. By setting the transmission rod 91, the clamp 10 is driven to flip over when the gear 8 rotates, thereby adjusting the polished surface of the component; two bearing seats 92 are provided on the outer side of the transmission rod 91. By setting the bearing seat 92, the stability of the rotation of the transmission rod 91 is improved.

[0024] The dust suction component 11 includes a delivery pipe 111 arranged on the outside of the processing bin 3, and the outside of the delivery pipe 111 is connected to two dust hoods 112, and the bottom side of the delivery pipe 111 is fixedly connected to two fixing seats 113. By setting the dust suction component 11, when the suction fan 16 is started, the suction force generated will suck in the dust and debris generated during the grinding and polishing process through the dust hood 112, and transport it to the inside of the processing bin 3 through the delivery pipe 111; the water supply component 13 includes a water pump 131 arranged on the top of the processing bin 3. By setting the water pump 131, when it is started, it draws clean water from the inside of the water tank 12 through the water inlet end, and pressurizes it to be guided to the spray head 14 through the diversion pipe 132; the water outlet end of the water pump 131 is connected to the diversion pipe 132, and the water inlet end of the water pump 131 is connected to the inside of the water tank 12. By setting the diversion pipe 132, it is convenient to guide the clean water to the four spray heads 14 connected thereto.

[0025] Working principle: During use, when the automobile parts need to be turned over during the grinding process, the motor 51 is started to drive the turntable 52 to rotate. When the turntable 52 rotates, it drives the shift block 71 to slide in the slide groove 72, thereby shifting the gear block 62 to rotate along the outside of the rotating shaft 61. While the gear block 62 rotates, it drives the gear 8 engaged with its outside to rotate at a certain angle. At the same time, the gear 8 drives the clamp 10 to flip through the transmission rod 91, thereby completing the adjustment of the grinding surface of the parts. While grinding and polishing, the suction fan 16 is started, and the suction force generated sucks in the dust and debris generated during the grinding process through the dust hood 112, and transports it to the inside of the processing chamber 3 through the delivery pipe 111. Then the water pump 131 draws clean water from the inside of the water tank 12, and pressurizes it to guide it to the spray head 14 through the diversion pipe 132, reducing the dust concentration in the inside of the processing chamber 3, reducing the risk of clogging of the filter 15, and improving the stability of the device operation.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing and grinding device for vehicle parts, comprising a workbench (1), wherein a fixing plate (2) and an adjusting frame (4) are fixedly connected to the top of the workbench (1), a processing chamber (3) is provided on the top of the workbench (1), and a grinding disc (17) is provided on the inner side of the adjusting frame (4), characterized in that: Also includes: A driving assembly (5) is arranged on the outside of a fixed plate (2), a rotating assembly (6) is arranged on one side of the fixed plate (2), a shifting assembly (7) for driving the rotating assembly (6) to rotate is arranged on the outside of the driving assembly (5), a gear (8) is arranged on the outside of the rotating assembly (6), a transmission assembly (9) is arranged on one side of the gear (8), and a fixture (10) for fixing parts is arranged on the outside of the transmission assembly (9); Two groups of dust collection components (11) are symmetrically arranged outside the processing chamber (3), a water tank (12) is arranged on one side of the processing chamber (3), a water supply component (13) is arranged on the top of the processing chamber (3), a spray head (14) for reducing dust concentration is arranged at one end of the water supply component (13), a filter (15) is slidably connected to the inside of the processing chamber (3), and a suction fan (16) is arranged on one side of the filter (15) to facilitate the dust collection component (11) to generate suction force.

2. The polishing and grinding equipment for vehicle parts according to claim 1, characterized in that: The driving assembly (5) comprises a motor (51) arranged on one side of the fixed plate (2), and a rotating disk (52) is provided at the output end of the motor (51).

3. The polishing and grinding equipment for vehicle parts according to claim 1, characterized in that: The rotating assembly (6) comprises a rotating shaft (61) arranged on one side of the fixed plate (2), and a gear block (62) is rotatably connected to the outer side of the rotating shaft (61).

4. The polishing and grinding equipment for vehicle parts according to claim 3, characterized in that: The shifting assembly (7) comprises a sliding groove (72) provided on the inner side of the tooth block (62), and the inner side of the sliding groove (72) is slidably connected to the shifting block (71).

5. The polishing and grinding equipment for vehicle parts according to claim 1, characterized in that: The transmission assembly (9) comprises a transmission rod (91) fixed to the inner side of the gear (8), and two bearing seats (92) are provided on the outer side of the transmission rod (91).

6. The polishing and grinding equipment for vehicle parts according to claim 1, characterized in that: The dust collection assembly (11) comprises a delivery pipe (111) arranged outside the processing chamber (3); the outside of the delivery pipe (111) is connected to two dust collection covers (112); and the bottom side of the delivery pipe (111) is fixedly connected to two fixing seats (113).

7. The polishing and grinding equipment for vehicle parts according to claim 1, characterized in that: The water supply assembly (13) comprises a water pump (131) arranged on the top of the processing chamber (3); the water outlet of the water pump (131) is connected to a diversion pipe (132), and the water inlet of the water pump (131) is connected to the interior of the water tank (12).

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