CN221517190U

CN221517190U - Automobile shaft part polishing device

Info

Publication number: CN221517190U
Application number: CN202322912898.7U
Authority: CN
Inventors: 王栋
Original assignee: Qingdao Zhouze Metal Manufacturing Co ltd
Current assignee: Qingdao Zhouze Metal Manufacturing Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-08-13
Anticipated expiration: 2033-10-30

Abstract

The utility model discloses a polishing device for automobile shaft parts, in particular to the technical field of automobile part processing, which comprises a processing table, wherein the top of the processing table is provided with a protective box, the top in the protective box is provided with an electric slide rail, the polishing device can be linked with a motor through a collecting mechanism to continuously drive fan blades to rotate to generate negative pressure suction force, so that dust and dust are sucked into a collecting frame to be filtered and collected, the device is convenient for centralized treatment, and meanwhile, the connecting piece push-pull push rod can be continuously driven to drive the piston to squeeze water in the pump cylinder, and then the water is guided into the spray frame and sprayed out through the spray head, so that the polishing piece and the polishing part are washed and cooled, the dust reducing effect is achieved, and meanwhile, the long-term use temperature of the polishing piece can be avoided, and the service life of the polishing piece is longer; through fixed subassembly, can link with the motor to drivable part rotates, so as to polish to different positions, but the axle class part processing of different diameters and length of its adaptation simultaneously, application scope is wide.

Description

Automobile shaft part polishing device

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to a polishing device for automobile shaft parts.

Background

In the parts of the automobile, the function of the shaft parts is very important, the demand is very large, and the shaft parts are mainly used for supporting transmission parts, transmitting torque and bearing load. According to the different structural forms of shaft parts, the shaft parts can be generally divided into an optical axis, a stepped shaft and a special-shaped shaft, and the shaft parts are used for supporting transmission parts such as gears, pulleys and the like in a machine so as to transmit torque or motion, the shaft parts are rotating body parts, the length of the shaft parts is larger than the diameter of the shaft parts, the shaft parts are generally composed of an outer cylindrical surface, a conical surface, an inner hole, threads and corresponding end surfaces of concentric shafts, the shaft parts can be divided into the optical axis, the stepped shaft, a hollow shaft, a crankshaft and the like according to the different structural shapes, and polishing treatment is needed to be carried out on the end parts of the shaft parts in the production process of the shaft parts so as to remove burrs at the edges of the shaft parts and enable the end surfaces of the shaft parts to be flat.

The utility model discloses a publication number is CN 218504197U's patent, a polishing device for axle type part processing is disclosed, including the brace table, its bottom is fixed with moving mechanism, moving mechanism one side is fixed with stabilizing mean, the both sides of brace table have fixed box, there is a motor in the fixed box, there is the gear on the output shaft of a motor, one side meshing of gear has the ratch, the ratch top is fixed with the support frame, the bottom of support frame one side is fixed with the locating rack, the through-hole that the locating rack set up through brace table both sides is connected with brace table slidable, the bottom of support frame is fixed with No. two motors, the fixed screw rod that has cup jointed on the output shaft of No. two motors, the outside screw thread of screw rod has cup jointed the slider, the inside sliding connection of slider has the locating lever, the bottom of slider is fixed with the polisher, be fixed with the polisher head on the output shaft of polisher, the heat pipe is installed to the lateral wall of polisher. The device can be horizontally and vertically adjusted, and the problems of stable movement of the whole structure, difficult occurrence of rollover in the polishing process and the like are solved.

In the use process of the polishing equipment for processing the shaft parts, although the device can be adjusted horizontally and vertically, some scraps can be generated to splash around in the polishing process, and meanwhile, some scraps can be generated, so that the environment is polluted, inconvenient collection and treatment are realized, and meanwhile, the polishing piece continuously works, so that the temperature of the polishing piece is increased, and the service life of the polishing piece is shortened.

Disclosure of utility model

The utility model aims to provide a polishing device for automobile shaft parts, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a car axle class part grinding device, includes the processing platform, processing platform top is equipped with the protective housing, the top is equipped with electronic slide rail in the protective housing, slider bottom is connected with the telescopic link on the electronic slide rail, the telescopic link flexible end is connected with the piece of polishing, the protective housing inner wall is equipped with fixed subassembly, the collecting vat of funnel type has been seted up at processing platform top, the collecting vat is embedded to be installed to the activity, and the collecting vat one end is connected with the handle outside the processing platform, be equipped with the collection mechanism who is connected with fixed subassembly in the processing platform, collection mechanism includes the motor, and the motor sets up in processing platform top protective housing one side, motor output outer wall cover is equipped with bevel gear one, one side is equipped with the wind channel with the collecting vat intercommunication in the processing platform, the pivot is installed in the wind channel internal rotation, and the pivot upper end is connected with bevel gear two in processing platform top, and bevel gear one meshes with bevel gear one, the pivot outer wall is equipped with the flabellum in the wind channel, fixed subassembly includes cylinder two, and cylinder two rotates to inlay and establishes in a side wall in the protective housing.

Further, collection mechanism still includes the bent axle, the cavity has been seted up to wind channel below in the processing platform, the bent axle rotates and installs in the cavity, and bent axle and pivot lower extreme fixed connection, the movable sleeve is equipped with two connecting pieces about the bent axle outside in proper order, connecting piece one end articulates and is connected with the push rod, the bottom stacks up from top to bottom in the collecting vat is provided with the pump barrel, two the one end of push rod is connected with the piston in the pump barrel, the water inlet has been seted up to the pump barrel near a piston side wall, two the one end of pump barrel is connected with the pipe that has the check valve, pipe one end is connected with spouts the frame, and spouts the frame cover and locate the telescopic link flexible end outside, spout a frame inner wall symmetry and be equipped with the shower nozzle, through collection mechanism, can link with the motor, drive the pivot drives the flabellum and changes to produce negative pressure suction, can suck the piece dust that produces to collect to collecting the frame in to concentrate the processing, can constantly drive the piston drive the water guide to spouting the frame and spout through the shower nozzle simultaneously, thereby to polish the piece and polish the position and carry out the pipe that washes, its higher temperature, and polish the life is more permanent.

Further, fixed subassembly still includes the cassette, and cassette fixed mounting in the flexible end of cylinder two, a side wall rotates to inlay and establishes and install the fixing base in the protective housing, the fixing base inboard is equipped with cylinder one, connecting rod swing joint that cylinder one end set up through the symmetry has the clamp splice, the spout with the clamp splice adaptation is seted up to fixing base one end symmetry, the fixing base outer wall is equipped with gear one in the cover of protective housing outside, motor output pot head is equipped with the gear two with gear one engaged with, through fixed subassembly, can be fixed to the axle type part centre gripping of difference and length to with the motor linkage, make it constantly rotate, so that the different positions of axle type part outer wall polish processing.

Further, the top of push rod is equipped with the L pole in the collecting vat, collecting vat internally mounted has the bracing piece, the bracing piece bottom is equipped with and beats the pole, and beats the pole upper end and be connected with in the bracing piece top and beat the head, it is equipped with the inclined plane to beat the pole bottom, L pole upper end is semi-circular curved surface to constantly drive and beat the head striking filter screen vibration, avoid the filter screen to take place to block up and influence its filter effect.

Further, the diameter of the first bevel gear is larger than the diameter of the second bevel gear, the crankshaft and the rotating shaft are rotationally connected with the processing table through bearings, a plurality of through holes communicated with the air duct are formed in one side of the top of the processing table, so that the rotating speed of the driving fan blade is faster, meanwhile, the blown-out air can dissipate heat of the motor, and the heat dissipation effect of the motor is improved.

Further, the fixing seat is of a T-shaped hollow cylindrical structure, the fixing seat and the second cylinder are both rotationally connected with the protective box through bearings, and two ends of the connecting rod are respectively hinged with the clamping blocks and the first cylinder so as to enable the connecting rod to rotate under the driving of motor power, so that the shaft parts rotate, and polishing treatment of the shaft parts is more convenient.

Compared with the prior art, the utility model has the following beneficial effects:

1. The collecting mechanism can be linked with the motor to continuously drive the fan blades to rotate to generate negative pressure suction force, so that the dust and dust are sucked into the collecting frame to be filtered and collected, centralized treatment is convenient, meanwhile, the connecting piece can be continuously driven to push and pull the push rod to drive the piston to squeeze water in the pump cylinder, then the water is guided into the spraying frame and sprayed out through the spray head, so that the polishing piece and the polishing part are washed and cooled, the dust reducing effect is achieved, meanwhile, the long-term use temperature of the polishing piece can be avoided, the service life of the polishing piece is longer, and the practicability is higher;

2. The utility model can be linked with the motor through the fixing component, so that the part can be driven to rotate so as to polish different positions, and meanwhile, the utility model can be suitable for processing shaft parts with different diameters and lengths, and has wide application range.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic view of the structure of the spray booth according to the present utility model;

In the figure: 1. a processing table; 2. a protective box; 3. an electric slide rail; 4. a telescopic rod; 5. a polishing member; 6. a collection frame; 7. a motor; 8. bevel gears I; 9. a rotating shaft; 10. bevel gears II; 11. a fan blade; 12. a crankshaft; 13. a connecting piece; 14. a push rod; 15. a pump cylinder; 16. a piston; 17. a conduit; 18. a spraying frame; 19. an L-shaped rod; 20. a support rod; 21. knocking the rod; 22. a fixing seat; 23. a first cylinder; 24. a connecting rod; 25. clamping blocks; 26. a second cylinder; 27. a clamping seat; 28. a first gear; 29. and a second gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-4, A car axle class part grinding device, including processing platform 1, processing platform 1 top is equipped with protective housing 2, the top is equipped with electronic slide rail 3 in protective housing 2, slider bottom is connected with telescopic link 4 on the electronic slide rail 3, telescopic link 4 flexible end is connected with grinding member 5, protective housing 2 inner wall is equipped with fixed subassembly, processing platform 1 top has seted up the collecting vat of funnel type, the collecting vat is interior to be embedded to be installed and has the collecting frame 6 of filter screen, and collecting frame 6 one end is connected with the handle outside processing platform 1, be equipped with the collection mechanism who is connected with fixed subassembly in processing platform 1, collection mechanism includes motor 7, motor 7 sets up in processing platform 1 top protective housing 2 one side, motor 7 output outer wall cover is equipped with bevel gear 8, one side is equipped with the wind channel with collecting vat intercommunication in the processing platform 1, wind channel internal rotation is installed pivot 9, and pivot 9 upper end is connected with bevel gear two 10 in processing platform 1 top, and two 10 mesh with bevel gear 8, pivot 9 outer wall is equipped with 11 in the wind channel endotheca, fixed subassembly includes two 26 rotation and two are embedded in processing platform 2 side wall of fan blade.

In this example, collection mechanism still includes bent axle 12, the cavity has been seted up to wind channel below in the processing platform 1, bent axle 12 rotates and installs in the cavity, and bent axle 12 and pivot 9 lower extreme fixed connection, the movable sleeve is equipped with two connecting pieces 13 from top to bottom in proper order in the bent axle 12 outside, connecting piece 13 one end articulates and is connected with push rod 14, the bottom stack is provided with pump cylinder 15 from top to bottom in the collecting vat, the one end of two push rods 14 is connected with piston 16 in pump cylinder 15, the water inlet has been seted up to a side wall that is close to piston 16 to pump cylinder 15, the one end of two pump cylinders 15 is connected with the pipe 17 that has the check valve, pipe 17 one end is connected with spouts the frame 18, and spout the frame 18 cover and locate the telescopic link 4 telescopic link outside, spout frame 18 inner wall symmetry is equipped with the shower nozzle, can link with motor 7 through collection mechanism, drive pivot 9 drive flabellum 11 and rotate, thereby produce negative pressure suction, can suck the dust that the grinding produced and collect in collecting frame 6, so that concentrated processing, simultaneously can constantly drive piston 16 propelling movement water and lead to frame 18 and spout through the shower nozzle, thereby to 5 and the part of polishing, the higher temperature is more durable, the part of polishing 5 is cooled down, and service life is more prolonged. In this example, fixed subassembly still includes cassette 27, and cassette 27 fixed mounting is in the flexible end of cylinder two 26, a side wall rotation inlays in the protective housing 2 is established and is installed fixing base 22, the fixing base 22 inboard is equipped with cylinder one 23, connecting rod 24 swing joint that cylinder one 23 one end set up through the symmetry has clamp splice 25, the spout with the clamp splice 25 adaptation is seted up to fixing base 22 one end symmetry, the fixing base 22 outer wall is equipped with gear one 28 in protective housing 2 outside cover, motor 7 output cover is equipped with gear two 29 with gear one 28 engaged with, through fixed subassembly, can be to the axle type part centre gripping of difference and length fixed, and with motor 7 linkage, make it constantly rotate, in order to the different positions of axle type part outer wall abrasive machining processing. In this example, the top of top push rod 14 is equipped with L pole 19 in the collecting vat, and collecting vat internally mounted has bracing piece 20, and the bracing piece 20 bottom is equipped with and beats pole 21, and beats pole 21 upper end and is connected with at bracing piece 20 top and beat the head, beats pole 21 bottom and is equipped with the inclined plane, and L pole 19 upper end is semi-circular curved surface to constantly drive to beat the head striking filter screen vibration, avoid the filter screen to take place to block up and influence its filter effect. In this example, the diameter of bevel gear one 8 is greater than the diameter size of bevel gear two 10, and bent axle 12 and pivot 9 all rotate through bearing and processing platform 1 to be connected, and a plurality of through-holes that are linked together with the wind channel are seted up to processing platform 1 top one side to drive flabellum 11 rotational speed is faster, can dispel the heat to motor 7 with the wind that blows out simultaneously, improves the radiating effect to motor 7. In this example, the fixing seat 22 is a T-shaped hollow cylindrical structure, the fixing seat 22 and the second cylinder 26 are both rotatably connected with the protection box 2 through bearings, and two ends of the connecting rod 24 are respectively hinged with the clamping block 25 and the first cylinder 23 so as to enable the connecting rod to rotate under the power driving of the motor 7, so that the shaft parts rotate, and polishing treatment is more convenient.

The working principle of the utility model is as follows: when the polishing device is used, one end of a shaft part to be polished is placed between the clamping blocks 25, then the first air cylinder 23 is started to pull the connecting rod 24, so that the two clamping blocks 25 are pulled to move towards the opposite inner side direction, the shaft part is clamped and fixed, then the second air cylinder 26 is started to push the clamping seat 27 to be in contact with the other end of the shaft part, so that the shaft part is clamped and fixed by matching with the fixing seat 22, then the motor 7 is started to drive the second gear 29 to rotate, so that the first gear 28 meshed with the second gear 29 is driven to rotate, namely the fixing seat 22 can be driven to drive the part to synchronously rotate, and meanwhile, the telescopic rod 4 is started to push the polishing piece 5 to move downwards to be in contact with the surface of the part, so that polishing treatment is carried out, and meanwhile, the telescopic rod 4 is driven to move left and right through the electric sliding rail 3, so that polishing treatment at different positions of the telescopic rod 4 can be carried out; meanwhile, an output shaft of the motor 7 can drive the bevel gear I8 to rotate, the bevel gear I8 can drive the bevel gear II 10 meshed with the bevel gear I to rotate, so that the rotating shaft 9 is driven to rotate, the rotating shaft 9 drives the fan blade 11 to rotate, negative pressure suction force is generated, chips and dust generated by grinding can be sucked and processed, and fall into the collecting frame 6 to be filtered by the filter screen, so that the chips and dust can be collected in the collecting frame 6 in a concentrated manner to be convenient for centralized processing, meanwhile, the filtered air can be blown out through the through hole to perform heat dissipation processing on the motor 7, and meanwhile, the rotating shaft 9 can drive the connecting piece 13 to continuously push and pull the push rod 14, so that the push rod 14 can drive the piston 16 to continuously move left and right in the pump barrel 15, thereby pushing water is guided into the spraying frame 18 through the guide pipe 17, and then the polishing piece 5 and the polishing part are washed through the spray nozzle, so that the temperature of the polishing piece 5 can be reduced, and the service life of the polishing piece 5 is shortened for a long time; the push rod 14 located above can drive the L rod 19 to synchronously move, one end of the semicircular curved surface of the L rod 19 can abut against the inclined surface on the extrusion knocking rod 21, so that the knocking rod 21 moves upwards under the supporting action of the supporting rod 20, and the knocking rod 21 can drive the knocking head to collide with the filter screen, so that the vibration shakes dust and debris collected by filtering on the knocking head, the filtering effect is prevented from being influenced by blockage, the use is convenient, and the practicability is stronger.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a car axle class part grinding device, includes processing platform (1), processing platform (1) top is equipped with protective housing (2), the top is equipped with electronic slide rail (3) in protective housing (2), slider bottom is connected with telescopic link (4) on electronic slide rail (3), telescopic link (4) flexible end is connected with grinding member (5), its characterized in that:

The utility model provides a collection box, including processing platform (1), processing platform (1) is equipped with fixed subassembly, the collecting vat of funnel formula has been seted up at processing platform (1) top, collecting vat internal activity inlays to be established and installs collecting frame (6) that have the filter screen, and collecting frame (6) one end is connected with the handle in processing platform (1) outside, be equipped with the collection mechanism who is connected with fixed subassembly in processing platform (1), collection mechanism includes motor (7), motor (7) set up in processing platform (1) top protecting box (2) one side, motor (7) output outer wall cover is equipped with bevel gear one (8), one side is equipped with the wind channel with the collecting vat intercommunication in processing platform (1), pivot (9) are installed in the wind channel internal rotation, and pivot (9) upper end is connected with bevel gear two (10) in processing platform (1), and bevel gear two (10) mesh with bevel gear one (8), pivot (9) outer wall is equipped with flabellum (11) in the wind channel, fixed subassembly includes cylinder two (26), and just two (26) rotate and inlay and establish in one protecting box (2) side wall.

2. The automotive axle-like part grinding device of claim 1, wherein: the collecting mechanism further comprises a crankshaft (12), a cavity is formed in the lower portion of the air duct in the processing table (1), the crankshaft (12) is rotatably installed in the cavity, the crankshaft (12) is fixedly connected with the lower end of the rotating shaft (9), two connecting pieces (13) are sequentially sleeved on the outer side of the crankshaft (12) in a movable mode, one end of each connecting piece (13) is hinged to a push rod (14), a pump cylinder (15) is arranged on the bottom in the collecting groove in a vertically overlapped mode, two ends of each push rod (14) are connected with a piston (16) in the pump cylinder (15), a water inlet is formed in the pump cylinder (15) close to one side wall of each piston (16), two ends of each pump cylinder (15) are connected with a guide pipe (17) with a one-way valve, one end of each guide pipe (17) is connected with a spray frame (18), the spray frame (18) is sleeved on the outer side of the telescopic end of each telescopic rod (4), and spray heads are symmetrically arranged on the inner wall of each spray frame (18).

3. The automotive axle-like part grinding device of claim 1, wherein: the fixing assembly further comprises a clamping seat (27), the clamping seat (27) is fixedly arranged at the telescopic end of the second air cylinder (26), a fixing seat (22) is rotatably embedded in one side wall of the protective box (2), the first air cylinder (23) is arranged on the inner side of the fixing seat (22), a clamping block (25) is movably connected to one end of the first air cylinder (23) through a symmetrically arranged connecting rod (24), sliding grooves matched with the clamping block (25) are symmetrically formed in one end of the fixing seat (22), a first gear (28) is sleeved on the outer wall of the fixing seat (22) outside the protective box (2), and a second gear (29) meshed with the first gear (28) is sleeved on the output end of the motor (7).

4. The automotive axle-like part grinding device according to claim 2, wherein: the top push rod (14) is equipped with L pole (19) in the collecting vat, fixed mounting has bracing piece (20) in the collecting vat, bracing piece (20) bottom is equipped with and beats pole (21), and beats pole (21) upper end and be connected with in bracing piece (20) top and beat the head, beat pole (21) bottom and be equipped with the inclined plane, L pole (19) upper end is semi-circular curved surface.

5. The automotive axle-like part grinding device according to claim 2, wherein: the diameter of the bevel gear I (8) is larger than that of the bevel gear II (10), the crankshaft (12) and the rotating shaft (9) are rotationally connected with the processing table (1) through bearings, and a plurality of through holes communicated with the air duct are formed in one side of the top of the processing table (1).

6. A vehicle axle-like part grinding apparatus as defined in claim 3, wherein: the fixing seat (22) is of a T-shaped hollow cylindrical structure, the fixing seat (22) and the second cylinder (26) are both connected with the protection box (2) in a rotating mode through bearings, and two ends of the connecting rod (24) are respectively connected with the clamping block (25) and the first cylinder (23) in a hinged mode.