CN219403749U - Grinding device is used in auto parts processing - Google Patents

Abstract

The utility model discloses a polishing device for processing automobile parts, which comprises a grinding wheel for polishing automobile parts and a rotating motor for overturning the parts, wherein the rotating motor is fixedly connected with a moving part of a linear motor, an output shaft of the rotating motor is fixedly connected with a connecting strip, two ends of the connecting strip are fixedly connected with fixed columns, two sides of the fixed columns are fixedly connected with four travel columns, the travel columns are slidably connected with travel rods, the other ends of the travel rods are fixedly connected with clamping strips, two ends of the linear motor are fixedly connected with the inner wall of a box, the top end of the inner wall of the box is fixedly connected with two fixed blocks, the opposite sides of the fixed blocks are fixedly connected with linear guide rails, the linear guide rails are slidably connected with a first automatic lifting column, and the telescopic end of the first automatic lifting column is fixedly connected with a motor.

Description

Grinding device is used in auto parts processing

Technical Field

The utility model belongs to the technical field of automobile part machining, and particularly relates to a polishing device for automobile part machining.

Background

In the processing process of automobile parts, the problems of unsmooth and smooth parts surfaces and the like caused by various reasons can occur, the follow-up production and processing can be influenced, the existing metal parts polishing device is difficult to automatically turn over the parts, manual intervention is needed, polishing of two sides cannot be automatically completed, and the working strength and the safety risk are improved for workers.

For example (grant bulletin number CN 214869271U) a grinding device for automobile parts processing, which comprises a fixing rack, wherein a fixing plate is fixedly arranged at the top of the fixing frame, vertical plates are fixedly arranged at two sides of the fixing plate, a lifting platform is arranged above the fixing plate, four corners of the lifting platform are fixedly connected with the fixing plate through a locking mechanism, a conveying belt for conveying automobile parts is arranged above the lifting platform, grinding wheels for grinding the automobile parts are arranged at two sides of the conveying belt, and a pressing roller for pressing the automobile parts is arranged above the conveying belt.

The device is through lift platform, conveyer belt, compression roller and grinding wheel, when polishing the board of polishing, will polish the board and place on the conveyer belt, provide fore-and-aft pressure to polishing the board through the compression roller, the conveyer belt drives the board of polishing and removes, can polish the board edge of polishing through the grinding wheel, work is high-efficient and need not the manual work to promote the board of polishing and remove, guarantees operating personnel's safety.

However, the device can only singly polish one surface of a part, and the follow-up manual overturning is still needed to polish for the second time, so that the working strength of workers is improved, the working efficiency is also reduced, and meanwhile, the safety risk height of the workers is also increased.

Disclosure of Invention

The utility model aims to provide a polishing device for processing automobile parts, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding device is used in automobile parts processing, includes the emery wheel that is used for automobile parts to polish and is used for turning over the rotating electrical machines of spare part processing, and rotating electrical machines fixedly connected with linear motor's movable part, rotating electrical machines output shaft fixedly connected with connecting rod, connecting rod both ends fixedly connected with fixed column, fixed column both sides fixedly connected with four stroke posts, stroke post sliding connection has the stroke pole, stroke pole other end fixedly connected with clamping strip;

two ends of the linear motor are fixedly connected with the inner wall of the box body, two fixing blocks are fixedly connected to the top end of the inner wall of the box body, linear guide rails are fixedly connected to opposite sides of the fixing blocks, first automatic lifting columns are slidably connected to the linear guide rails, motors are fixedly connected to the telescopic ends of the first automatic lifting columns, and the motors are fixedly connected with grinding wheels through limiting blocks.

Preferably, the stroke post is connected with the slider in a sliding way, the top end of the slider is fixedly connected with the stroke rod, and the outer surface of the stroke rod is connected with the second spring in a sliding way.

Preferably, the output shaft fixedly connected with stopper of motor, stopper inner wall sliding connection dog, dog top fixedly connected with hydraulic rod, hydraulic rod lateral surface sliding connection have first spring, first spring and stopper inner wall sliding connection, and dog and emery wheel fixed connection.

Preferably, a plurality of blowers are embedded in one side of the box body, and dust screens are fixedly connected to the outer sides of the blowers.

Preferably, a plurality of exhaust fans are embedded in the other side of the box body, a dust hood is fixedly connected to the outer side of the exhaust fans, the dust hood is communicated with a dust collector through a pipeline, and an outlet of the dust collector penetrates through the dust collection box and extends into the dust collection box.

Preferably, one side of the dust collection box is fixedly connected with a plurality of connecting rods, and the other ends of the connecting rods are fixedly connected with the box body.

Preferably, the driving motor is fixedly connected with two sides of the box body, the screw rod is fixedly connected with an output shaft of the driving motor, the screw rod is in threaded connection with the air cylinder, and the other end of the screw rod is rotationally connected with the second automatic lifting column.

Compared with the prior art, the utility model has the technical effects and advantages that:

this grinding device is used in auto parts processing, the device passes through the connection of emery wheel and dog for can reduce vibration when processing spare part, and then improve the smoothness to spare part surface processing of polishing, the linear motor that rethread box inner wall top and bottom both sides are connected, make the rotating electrical machines of connecting at its mobile part drive the connecting strip and rotate, and then hold the spare part through the centre gripping strip and rotate, realize polishing simultaneously the two sides of spare part, reduced working strength, improve work efficiency.

This grinding device is used in auto parts processing is through the air-blower and the exhaust fan of inlaying in the box both sides for the sweeps that produce when the emery wheel polishes the spare part pass through both combined action, under the effect of dust catcher, get into the dust collection box through the suction hood, influence the smoothness on spare part surface when avoiding the sweeps to lead to the emery wheel to polish the spare part, lead screw through driving motor drive, and then make threaded connection's cylinder motion, the combined action of cylinder and second automatic lifting post, make the emery wheel when polishing the spare part, the spare part can be stable fix on its top, avoid rocking of spare part to influence processingquality.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of a connection structure of a rotary electric machine according to the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 2B according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 2C according to the present utility model.

Reference numerals illustrate:

in the figure: 1. a case; 2. a dust screen; 3. a support leg; 4. a door; 5. a handle; 6. a hinge; 7. a connecting rod; 8. a dust collection box; 9. a linear motor; 10. a first automatic lifting column; 11. a fixed block; 12. a linear guide rail; 13. a motor; 14. a limiting block; 15. a hydraulic rod; 16. a first spring; 17. a stop block; 18. grinding wheel; 19. a blower; 20. a rotating electric machine; 21. a connecting strip; 22. fixing the column; 23. a travel column; 24. a slide block; 25. a second spring; 26. a travel groove; 27. a travel bar; 28. clamping the strip; 29. a cylinder; 30. a second automatic lifting column; 31. a screw rod; 32. a driving motor; 33. a dust collector; 34. a pipe; 35. a dust hood; 36. and an exhaust fan.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to solve the problem that the device cannot polish two sides of a part during polishing, the polishing device for automobile part processing as shown in fig. 1 to 5 comprises a grinding wheel 18 for polishing the automobile part and a rotating motor 20 for overturning the part to be processed, wherein the rotating motor 20 is fixedly connected with a moving part of a linear motor 9, the rotating motor 20 can be driven to move through the movement of the linear motor 9, thereby adjusting the size of the part to a proper position during reversing, avoiding collision of the part with other parts during overturning, further influencing subsequent processing and use of the part, a connecting bar 21 is fixedly connected with an output shaft of the rotating motor 20, the connecting bar 21 is driven to rotate through the rotation of the rotating motor 20, further adjusting the position and the direction of the connecting bar 21, two ends of the connecting bar 21 are fixedly connected with fixing columns 22, four stroke posts 23 are fixedly connected to two sides of the fixed post 22, a stroke rod 27 is fixedly connected to the stroke posts 23 in a sliding manner, a clamping bar 28 is fixedly connected to the other end of the stroke rod 27, parts are clamped through the clamping bar 28, and then after one surface of the parts is machined under the drive of the rotating motor 20, the other surface of the parts can be machined in a rotating manner, the working efficiency is improved, two ends of the linear motor 9 are fixedly connected with the inner wall of the box body 1, two fixed ends of the linear motor 9 are fixedly connected with the top end and the bottom end of the inner wall of the box body 1, the linear motor 9 is more stable in movement, two fixed blocks 11 are fixedly connected to the top end of the inner wall of the box body 1, linear guide rails 12 are fixedly connected to the opposite sides of the fixed blocks 11, first automatic lifting posts 10 are slidably connected to the linear guide rails 12, the telescopic ends of the first automatic lifting posts 10 are fixedly connected with motors 13 through the first automatic lifting posts 10, the motor 13 is fixedly connected with the grinding wheel 18 through the limiting block 14, so that the position between the grinding wheel 18 and the parts is adjusted, and the whole surface of the parts is machined by moving the grinding wheel 18.

The sliding connection has slider 24 in the stroke post 23, slider 24 top and stroke pole 27 fixed connection, stroke pole 27 surface sliding connection has second spring 25, fix the top at slider 24 and stroke post 23 inner wall top through second spring 25 both ends, make stroke pole 27 under the effect of second spring 25, can press from both sides the article in grip bar 28, avoid appearing the condition such as landing when rotatory or processing, connecting rod 21 and rotary electric machine 20 output shaft's fixed connection, make rotary electric machine 20 can indirectly drive the spare part of grip bar 28 centre gripping and overturn, the output shaft fixedly connected with stopper 14 of motor 13, stopper 14 inner wall sliding connection dog 17, dog 17 top fixedly connected with hydraulic stem 15, hydraulic stem 15 lateral surface sliding connection has first spring 16, first spring 16 and stopper 14 inner wall sliding connection, and dog 17 and emery wheel 18 fixed connection, through the connection between dog 17 and the emery wheel 18, and in first spring 16 fixed connection, make the emery wheel process under the effect of first spring 16, the vibrations appear in the contrast, reduce the effect of beating between spare part and improvement spare part, the inside and outside of blower 1 is connected with dust proof device such as dust protection device that the inside the dust protection device is connected with the inside the dust protection net 2 of the inside of a plurality of the blower, and the inside the surface of the dust protection device is prevented.

The box 1 opposite side is embedded to have a plurality of exhaust fans 36, exhaust fan 36 outside fixedly connected with suction hood 35, suction hood 35 communicates through pipeline 34 has dust catcher 33, dust catcher 33 export runs through dust collection box 8 and extends into inside, through the effect of exhaust fan 36, under the combined action of air-blower 19, the sweeps that will grind wheel 18 processing produced are absorbed through dust collection hood 35, under the effect of dust catcher 33, put into dust collection box 8 with the sweeps through pipeline 34, dust collection box 8 one side fixedly connected with a plurality of connecting rods 7, the connecting rod 7 other end and box 1 fixed connection, pass through between dust collection box 8 and the box 1 through connecting rod 7 fixed, make the during operation more stable, and six stabilizer blades 3 are installed to dust collection box bottom and box 1 bottom, make the device more steady when carrying out the processing operation, improve processingquality, box 1 both sides fixedly connected with driving motor 32, driving motor 32 output shaft fixedly connected with lead screw 31, lead screw 31 threaded connection has cylinder 29, the lead screw 31 other end rotates and is connected with second automatic lift post 30, drive 31 rotates through driving motor 32, thereby carry out position adjustment to carry out the adjustment to lead screw 31, when the box door 4 is connected with the door 4 through hinge, the hinge is provided with the box door 4, the stability is provided with the door 4, when the box door 4 is connected with the box door 4.

The linear motor 9, the first automatic lifting column 10, the linear guide rail 12, the motor 13, the hydraulic rod 15, the blower 19, the rotary motor 20, the cylinder 29, the second automatic lifting column 30, the driving motor 32, the dust collector 33 and the exhaust fan 36 are all set in the prior art, and the working principle, the size and the model are irrelevant to the functions of the present application, so that the functions are not described more and are controlled by a remote control switch.

Principle of operation

When the polishing device for machining automobile parts is used, an operator firstly opens the box door 4 through the handle 5, fastens parts to be machined through the clamping bars 28 fixed on the connecting bars 21, starts the driving motor 32 according to the sizes of the parts to adjust the positions of the air cylinders 29, and synchronously adjusts the second automatic lifting columns 30 to avoid instable parts during machining, at the moment, closes the box door 4 through the handle 5, starts the air blower 19 and the exhaust fan 36, avoids the influence of scraps generated when the grinding wheel 18 contacts with the parts, synchronously starts the dust collector 33, starts the motor 13 and the first automatic lifting column 10, adjusts the distance between the grinding wheel and the parts through the automatic lifting column 10, and enables the grinding wheel 8 to machine the surfaces of the parts under the driving of the motor 13, and under the action of the dust collector 33, the scraps generated during machining are discharged into the dust collection box 8 through the dust collection covers 35, after the machining of one side of the parts is finished, the connecting bars 21 are driven to rotate through the rotating motor 20, the parts fastened by the clamping bars 28 are enabled to be positioned on the first automatic lifting columns 10, the second automatic lifting columns 29 and the telescopic columns 30, and the parts can be continuously fixed.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Grinding device for automobile parts processing, including emery wheel (18) that are used for automobile parts to polish and be used for upset spare part processing rotating electrical machines (20), its characterized in that: the rotary motor (20) is fixedly connected with a moving part of the linear motor (9), an output shaft of the rotary motor (20) is fixedly connected with a connecting bar (21), two ends of the connecting bar (21) are fixedly connected with fixed columns (22), four stroke columns (23) are fixedly connected to two sides of each fixed column (22), the stroke columns (23) are slidably connected with a stroke rod (27), and the other end of the stroke rod (27) is fixedly connected with a clamping bar (28);

the automatic lifting device is characterized in that two ends of the linear motor (9) are fixedly connected with the inner wall of the box body (1), two fixing blocks (11) are fixedly connected to the top end of the inner wall of the box body (1), linear guide rails (12) are fixedly connected to opposite sides of the fixing blocks (11), first automatic lifting columns (10) are slidably connected to the linear guide rails (12), motors (13) are fixedly connected to the telescopic ends of the first automatic lifting columns (10), and the motors (13) are fixedly connected with grinding wheels (18) through limiting blocks (14).

2. The polishing device for machining automobile parts according to claim 1, wherein: the sliding connection has slider (24) in stroke post (23), slider (24) top and stroke pole (27) fixed connection, stroke pole (27) surface sliding connection has second spring (25).

3. The polishing device for machining automobile parts according to claim 1, wherein: the novel grinding wheel is characterized in that a limiting block (14) is fixedly connected to an output shaft of the motor (13), a stop block (17) is slidably connected to the inner wall of the limiting block (14), a hydraulic rod (15) is fixedly connected to the top end of the stop block (17), a first spring (16) is slidably connected to the outer side face of the hydraulic rod (15), the first spring (16) is slidably connected with the inner wall of the limiting block (14), and the stop block (17) is fixedly connected with the grinding wheel (18).

4. The polishing device for machining automobile parts according to claim 1, wherein: a plurality of blowers (19) are embedded in one side of the box body (1), and dustproof nets (2) are fixedly connected to the outer sides of the blowers (19).

5. The polishing device for machining automobile parts according to claim 4, wherein: the dust collection device is characterized in that a plurality of exhaust fans (36) are embedded in the other side of the box body (1), dust collection covers (35) are fixedly connected to the outer sides of the exhaust fans (36), the dust collection covers (35) are communicated with dust collectors (33) through pipelines (34), and outlets of the dust collectors (33) penetrate through the dust collection box (8) and extend into the interior.

6. The polishing device for machining automobile parts according to claim 5, wherein: one side of the dust collection box (8) is fixedly connected with a plurality of connecting rods (7), and the other ends of the connecting rods (7) are fixedly connected with the box body (1).

7. The polishing device for machining automobile parts according to claim 6, wherein: the automatic lifting device is characterized in that driving motors (32) are fixedly connected to two sides of the box body (1), screw rods (31) are fixedly connected to output shafts of the driving motors (32), air cylinders (29) are connected to the screw rods (31) in a threaded mode, and second automatic lifting columns (30) are connected to the other ends of the screw rods (31) in a rotary mode.