CN220761013U

CN220761013U - All-round processing cutting lathe of wheel hub

Info

Publication number: CN220761013U
Application number: CN202322176424.0U
Authority: CN
Inventors: 林建跃
Original assignee: Wuhu Hongshun Standard Parts Manufacturing Co ltd
Current assignee: Wuhu Hongshun Standard Parts Manufacturing Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-04-12
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to a hub omnibearing machining and cutting lathe, belonging to the technical field of hub machining, comprising: the protection box, the inside of protection box is provided with the chuck, the top of chuck is provided with the wheel hub body, the four corners of wheel hub body all is provided with the jack catch, the bottom of jack catch all is provided with the clamping mechanism that fixes a position the wheel hub body, the bottom fixedly connected with gear box of protection box, the inside of gear box is provided with the power unit that the control chuck carries out high-speed rotation, one side fixedly connected with of protection box is two fixed plate in quantity. The clamping mechanism has the beneficial effects that under the cooperation of the clamping mechanism, the bolt hole and the inner hexagon bolt, the outer surface or the inner wall of the hub body can be turned according to a user in the use process of the device, the direction of the claw is changed, the turning of the outer surface and the inner wall of the hub body is facilitated for the user, and the practicability is improved.

Description

All-round processing cutting lathe of wheel hub

Technical Field

The utility model relates to the technical field related to hub machining, in particular to an omnibearing hub machining and cutting lathe.

Background

The wheel hub is also called a wheel rim, is a cylindrical part of which the inner outline of the tire supports the tire and the center is arranged on the shaft, the wheel hub is divided into a plurality of types according to the diameter and a plurality of types according to the width, and then, the wheel hub can be divided into a plurality of types with different diameters, different widths and different materials. The hubs in the current market can be divided into steel hubs and alloy hubs according to materials, and the steel hubs and the alloy hubs have advantages and disadvantages. The steel hub has the main advantages of simple manufacturing process, relatively low cost and strong capability of resisting metal fatigue, namely low cost and firmness.

The patent document with the prior art publication number of CN 203917926U provides a wheel hub omnibearing machining cutting lathe, the device can finish the wheel hub machining task by a single lathe, the wheel hub automatically moves on the lathe to finish machining, the wheel hub does not need to be manually moved, the whole lathe occupies smaller area, less labor is consumed, the cost is lower, the current wheel hub has the function of fixing the wheel hub during machining, but the turning lathe has a single structure for fixing the wheel hub, so that the lathe cannot simultaneously turn the outer surface and the inner wall of the wheel hub, and the practicability is poor.

Disclosure of Invention

The utility model aims to provide an all-directional machining and cutting lathe for hubs, which aims to solve the problems in the prior art.

The technical scheme of the utility model is as follows: a hub omnibearing machining and cutting lathe comprising: the inside of protective housing is provided with the chuck, the top of chuck is provided with the wheel hub body, the four corners of wheel hub body all is provided with the jack catch, the bottom of jack catch all is provided with the clamping mechanism that fixes a position the wheel hub body, the bottom fixedly connected with gear box of protective housing, the inside of gear box is provided with the power unit that the control chuck carries out high-speed rotation, one side fixedly connected with quantity of protective housing is two fixed plate, two be provided with the screw rod between the fixed plate, the screw rod with the fixed plate rotates to be connected, one of them run through is run through to the one of them fixed plate and extend to first motor department, first motor with fixed plate fixed connection, the screw rod with the output fixed connection of first motor, the surface threaded connection of screw rod has mobilizable turning mechanism.

Further, clamping mechanism includes movable block, stopper, silk dish, first bevel gear, second bevel gear and second motor, the bottom of jack catch is provided with the movable block, the top fixedly connected with stopper of movable block, the stopper with jack catch looks adaptation, the movable block all with chuck sliding connection, the inside rotation of chuck is connected with the silk dish, the movable block all with the silk dish meshes, the first bevel gear of bottom fixedly connected with of silk dish, the bottom one side meshing of first bevel gear has the second bevel gear, one side of second bevel gear is provided with the second motor, the second motor with chuck fixed connection, the second bevel gear is fixed in the surface of second motor output.

Further, the bolt hole has all been seted up at the top of jack catch, the inside of bolt hole all is provided with the hexagon socket head cap screw, the bottom of hexagon socket head cap screw all runs through the jack catch just extends to movable block department, hexagon socket head cap screw with movable block threaded connection.

Further, damping pads are arranged on two sides of the clamping jaw, and the damping pads are fixedly connected with the clamping jaw.

Further, power unit includes third motor, first gear, second gear and pivot, the inside fixedly connected with third motor of gear box, the output fixedly connected with first gear of third motor, one side meshing of first gear has the second gear, the centre of a circle fixedly connected with pivot of second gear, the top of pivot runs through the protective housing and extends to chuck department, the pivot with the centre of a circle fixed connection of chuck, the pivot with the protective housing rotates to be connected.

Further, turning mechanism includes lifter, fixed block, electric putter, knife rest, lathe tool and locking bolt, the surface threaded connection of screw rod has the lifter, the one end of lifter runs through the protective housing and extends to fixed block department, the fixed block with lifter fixed connection, the fixed block is kept away from one side fixedly connected with quantity of lifter is two electric putter, electric putter's flexible end all with knife rest fixed connection, the inside of knife rest is provided with the lathe tool, the top of knife rest is provided with the locking bolt that is two in quantity, the bottom of locking bolt all runs through the knife rest and extends to lathe tool department, locking bolt with knife rest threaded connection.

Further, one side hinged joint of protective housing has the guard gate, the inside fixedly connected with toughened glass of guard gate.

The utility model provides an omnibearing hub machining and cutting lathe through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: under the cooperation of clamping mechanism, bolt hole and the hexagon socket head cap screw that set up, in the use of device, can carry out lathe work according to the surface or the inner wall of user to the wheel hub body, change the direction of jack catch, facilitate the use person carries out lathe work to the surface and the inner wall of wheel hub body, has improved the practicality.

And two,: under the cooperation of power unit, turning mechanism, screw rod and the first motor that set up, in the use of device, improved the rotational speed of wheel hub body in the turning process, and then improved the speed of turning for user work efficiency increases.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

FIG. 4 is a schematic view of the external structure of the present utility model;

fig. 5 is a schematic structural diagram of a lifting block according to the present utility model.

Reference numerals illustrate:

1. a protective box; 2. a chuck; 3. a hub body; 4. a claw; 5. a clamping mechanism; 6. a gear box; 7. a power mechanism; 8. a fixing plate; 9. a screw; 10. a first motor; 11. turning mechanism; 12. a moving block; 13. a limiting block; 14. a wire tray; 15. a first bevel gear; 16. a second bevel gear; 17. a second motor; 18. bolt holes; 19. an inner hexagon bolt; 20. a damping pad; 21. a third motor; 22. a first gear; 23. a second gear; 24. a rotating shaft; 25. a lifting block; 26. a fixed block; 27. an electric push rod; 28. a tool holder; 29. turning tools; 30. a locking bolt; 31. a protective door; 32. tempered glass.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 5, and it is obvious that the described embodiments 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.

The utility model provides a hub omnibearing machining cutting lathe by improving the process, as shown in figures 1-5, comprising: the novel wheel hub comprises a protective box 1, wherein a chuck 2 is arranged in the protective box 1, a hub body 3 is arranged at the top of the chuck 2, clamping claws 4 are arranged at four corners of the hub body 3, clamping mechanisms 5 for positioning the hub body 3 are arranged at the bottoms of the clamping claws 4, a gear box 6 is fixedly connected to the bottom of the protective box 1, a movable turning mechanism 11 is arranged in the gear box 6 and used for controlling the chuck 2 to rotate at a high speed, fixing plates 8 with two numbers are fixedly connected to one side of the protective box 1, a screw rod 9 is arranged between the fixing plates 8, the screw rod 9 is rotatably connected with the fixing plates 8, one end of the screw rod 9 penetrates through one of the fixing plates 8 and extends to a first motor 10, the first motor 10 is fixedly connected with the fixing plates 8, the screw rod 9 is fixedly connected with the output end of the first motor 10, the outer surface of the screw rod 9 is in threaded connection with the movable turning mechanism 11, the outer surface of the hub body 3 or the inner wall can be turned according to a user, the turning of the outer surface or the inner wall of the hub body 3 is replaced, and the practicality of the hub 3 is improved.

In some technical solutions, the clamping mechanism 5 includes a moving block 12, a limiting block 13, a wire tray 14, a first bevel gear 15, a second bevel gear 16, and a second motor 17, the bottom of the claw 4 is provided with the moving block 12, the top of the moving block 12 is fixedly connected with the limiting block 13, the limiting block 13 is adapted to the claw 4, the moving block 12 is slidably connected with the chuck 2, the inside of the chuck 2 is rotatably connected with the wire tray 14, the moving block 12 is meshed with the wire tray 14, the bottom of the wire tray 14 is fixedly connected with the first bevel gear 15, one side of the bottom of the first bevel gear 15 is meshed with the second bevel gear 16, one side of second bevel gear 16 is provided with second motor 17, second motor 17 with chuck 2 fixed connection, second bevel gear 16 is fixed in the surface of second motor 17 output, when the inner wall of user processing hub body 3, place hub body 3 to chuck 2's top, then start second motor 17, second motor 17's output drives second bevel gear 16, second bevel gear 16 drives first bevel gear 15, first bevel gear 15 drives silk dish 14 rotation, silk dish 14 drives movable block 12, movable block 12 moves to chuck 2's centre of a circle department through chuck 2's cooperation and drives jack catch 4 simultaneously, and then press from both sides tight fixedly to hub body 3.

In some technical schemes, bolt hole 18 has all been seted up at the top of jack catch 4, the inside of bolt hole 18 all is provided with hexagon socket head cap screw 19, hexagon socket head cap screw 19's bottom all runs through jack catch 4 and extend to movable block 12 department, hexagon socket head cap screw 19 with movable block 12 threaded connection when the surface of user's wheel hub body 3 needs to be processed, use hexagon socket head cap screw 19 to unscrew, then establish jack catch 4 cover at the surface of stopper 13 behind 180 rotatory jack catch 4, screw up hexagon socket head cap screw 19, start second motor 17 counter-rotation at last, the output of second motor 17 drives second bevel gear 16, second bevel gear 16 drives first bevel gear 15, first bevel gear 15 drives silk dish 14, silk dish 14 drives movable block 12, movable block 12 moves to the chuck 2 outside through chuck 2's cooperation, and then the mode through the outer strut is fixed to the inside of wheel hub body 3, can be according to the user carries out turning to the surface or the inner wall of wheel hub body 3, change the direction of clamping mechanism 5, convenience of use person has carried out the turning to the surface of wheel hub 3 and inner wall, practicality has been improved.

In some technical schemes, damping pads 20 are arranged on two sides of the clamping jaw 4, the damping pads 20 are fixedly connected with the clamping jaw 4, and friction force of the contact surface of the clamping jaw 4 and the hub body 3 is improved.

In some technical schemes, the power mechanism 7 includes third motor 21, first gear 22, second gear 23 and pivot 24, the inside fixedly connected with third motor 21 of gear box 6, the output fixedly connected with first gear 22 of third motor 21, one side meshing of first gear 22 has second gear 23, the centre of a circle fixedly connected with pivot 24 of second gear 23, the top of pivot 24 runs through protective housing 1 and extends to chuck 2 department, pivot 24 with the centre of a circle fixed connection of chuck 2, pivot 24 with protective housing 1 rotates to be connected, starts third motor 21, and the output of third motor 21 drives first gear 22, and first gear 22 drives second gear 23, and second gear 23 drives pivot 24, and pivot 24 drives chuck 2 and carries out high-speed rotation, and then reaches the purpose that control hub body 3 carries out high-speed rotation, has improved the rotational speed of hub body 3 in the turning process, and then has improved the speed of turning for user work efficiency increases.

In some technical schemes, the turning mechanism 11 includes lifter 25, fixed block 26, electric putter 27, knife rest 28, lathe tool 29 and locking bolt 30, the surface threaded connection of screw rod 9 has lifter 25, lifter 25's one end runs through the protective housing 1 and extends to fixed block 26 department, fixed block 26 with lifter 25 fixed connection, fixed block 26 is kept away from one side of lifter 25 fixedly connected with electric putter 27 that is two in quantity, electric putter 27's flexible end all with knife rest 28 fixed connection, the inside of knife rest 28 is provided with lathe tool 29, the top of knife rest 28 is provided with locking bolt 30 that is two in quantity, locking bolt 30's bottom all runs through knife rest 28 and extends to lathe tool 29 department, locking bolt 30 with knife rest 28 threaded connection starts electric putter 27, and electric putter 27's flexible end drives knife rest 28 when outwards stretching out, and drives lathe tool 29 through locking bolt 30's cooperation, makes lathe tool 29 remove to hub body 3 departments, then starts motor 10 and drives first electric putter 10 and carries out the output of electric putter 10 and drive the fixed block 29 through the fixed screw rod 25, and drive the constant speed, and the constant speed screw rod 9 that the output of electric putter 10 drives the fixed block 26 carries out the constant speed, and drive the lifter 9 through the fixed screw rod 29 and drive the lifter 30.

In some technical schemes, one side hinged joint of protective housing 1 has guard gate 31, guard gate 31's inside fixedly connected with toughened glass 32 can prevent the condition emergence that the iron pin that the turning out flies in disorder, and then prevents that the iron pin from scalding the people.

Working principle: when a user processes the inner wall of the hub body 3, the hub body 3 is placed on the top of the chuck 2, then the second motor 17 is started, the output end of the second motor 17 drives the second bevel gear 16, the second bevel gear 16 drives the first bevel gear 15, the first bevel gear 15 drives the wire disc 14 to rotate, the wire disc 14 drives the movable block 12, the movable block 12 moves towards the center of the chuck 2 through the matching of the chuck 2 and simultaneously drives the claw 4, so as to clamp and fix the hub body 3, and the inner hole knife rest is replaced, when the user needs to process the outer surface of the hub body 3, the inner hexagonal wrench is used for unscrewing the inner hexagonal bolt 19, then the claw 4 is sleeved on the outer surface of the limiting block 13 after rotating the claw 4 by 180 degrees, the inner hexagonal bolt 19 is screwed, finally the second motor 17 is started to reversely rotate, and the output end of the second motor 17 drives the second bevel gear 16, the second bevel gear 16 drives the first bevel gear 15, the first bevel gear 15 drives the wire disc 14, the wire disc 14 drives the movable block 12, the movable block 12 moves to the outer side of the chuck 2 through the matching of the chuck 2, and then the inside of the hub body 3 is fixed in an outward supporting manner, the turning of the outer surface or the inner wall of the hub body 3 can be carried out according to a user, the direction of the clamping mechanism 5 is changed, the turning of the outer surface and the inner wall of the hub body 3 is facilitated for the user, the practicability is improved, the third motor 21 is started, the output end of the third motor 21 drives the first gear 22, the first gear 22 drives the second gear 23, the second gear 23 drives the rotating shaft 24, the rotating shaft 24 drives the chuck 2 to rotate at a high speed, the purpose of controlling the hub body 3 to rotate at a high speed is achieved, the rotating speed of the hub body 3 in the turning process is improved, and the turning speed is further improved, the work efficiency of a user is improved, the electric push rod 27 is started, the telescopic end of the electric push rod 27 stretches out and drives the tool rest 28, the tool rest 28 drives the turning tool 29 through the cooperation of the locking bolt 30, the turning tool 29 moves to the wheel hub body 3, then the first motor 10 is started, the output end of the first motor 10 drives the screw rod 9, the screw rod 9 rotates to drive the lifting block 25, the lifting block 25 carries out lifting movement through the cooperation of the protective box 1, meanwhile, the fixing block 26 is driven, the electric push rod 27 is driven by the fixing block 26, the tool rest 28 drives the turning tool 29 to carry out uniform lifting movement through the cooperation of the locking bolt 30, and the purpose of turning the wheel hub body 3 can be achieved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a wheel hub all-round processing cutting lathe which characterized in that includes: the novel high-speed lathe turning device comprises a protective box (1), wherein a chuck (2) is arranged in the protective box (1), a hub body (3) is arranged at the top of the chuck (2), clamping jaws (4) are arranged at four corners of the hub body (3), clamping mechanisms (5) for positioning the hub body (3) are arranged at the bottoms of the clamping jaws (4), a gear box (6) is fixedly connected to the bottom of the protective box (1), a power mechanism (7) for controlling the chuck (2) to rotate at a high speed is arranged in the gear box (6), fixing plates (8) with two numbers are fixedly connected to one side of the protective box (1), a screw (9) is arranged between the fixing plates (8), the screw (9) is in rotary connection with the fixing plates (8), one end of the screw (9) penetrates through one of the fixing plates (8) and extends to a first motor (10), the first motor (10) is fixedly connected with the fixing plates (8), one end of the screw (9) is fixedly connected with the first motor (10), and the screw (9) is fixedly connected with the outer surface of the first motor (10).

2. The hub omnibearing machining and cutting lathe according to claim 1, wherein: clamping mechanism (5) are including movable block (12), stopper (13), silk dish (14), first bevel gear (15), second bevel gear (16) and second motor (17), the bottom of jack catch (4) is provided with movable block (12), the top fixedly connected with stopper (13) of movable block (12), stopper (13) with jack catch (4) looks adaptation, movable block (12) all with chuck (2) sliding connection, the inside rotation of chuck (2) is connected with silk dish (14), movable block (12) all with silk dish (14) are meshed, the bottom fixedly connected with first bevel gear (15) of silk dish (14), the bottom one side meshing of first bevel gear (15) has second bevel gear (16), one side of second bevel gear (16) is provided with second motor (17), second motor (17) with chuck (2) fixed connection, second bevel gear (16) all with the surface of second bevel gear (17) is fixed in the output.

3. The hub omnibearing machining and cutting lathe according to claim 2, wherein: bolt hole (18) have all been seted up at the top of jack catch (4), the inside of bolt hole (18) all is provided with hexagon socket head cap screw (19), hexagon socket head cap screw (19)'s bottom all runs through jack catch (4) and extend to movable block (12) department, hexagon socket head cap screw (19) with movable block (12) threaded connection.

4. The hub omnibearing machining and cutting lathe according to claim 2, wherein: damping pads (20) are arranged on two sides of the clamping jaw (4), and the damping pads (20) are fixedly connected with the clamping jaw (4).

5. The hub omnibearing machining and cutting lathe according to claim 1, wherein: the power mechanism (7) comprises a third motor (21), a first gear (22), a second gear (23) and a rotating shaft (24), wherein the third motor (21) is fixedly connected to the inside of the gear box (6), the first gear (22) is fixedly connected to the output end of the third motor (21), the second gear (23) is meshed with one side of the first gear (22), the rotating shaft (24) is fixedly connected to the center of the second gear (23), the top end of the rotating shaft (24) penetrates through the protective box (1) and extends to the position of the chuck (2), the rotating shaft (24) is fixedly connected with the center of the chuck (2), and the rotating shaft (24) is rotationally connected with the protective box (1).

6. The hub omnibearing machining and cutting lathe according to claim 1, wherein: turning mechanism (11) are including lifter (25), fixed block (26), electric putter (27), knife rest (28), lathe tool (29) and lock bolt (30), the surface threaded connection of screw rod (9) has lifter (25), the one end of lifter (25) runs through protective housing (1) and extends to fixed block (26) department, fixed block (26) with lifter (25) fixed connection, one side fixedly connected with quantity that lifter (25) was kept away from to fixed block (26) is two electric putter (27), the flexible end of electric putter (27) all with knife rest (28) fixed connection, the inside of knife rest (28) is provided with lathe tool (29), the top of knife rest (28) is provided with locking bolt (30) that quantity is two, the bottom of locking bolt (30) all runs through knife rest (28) and extends to (29) department, locking bolt (30) lathe tool with knife rest (28) threaded connection.

7. The hub omnibearing machining and cutting lathe according to claim 1, wherein: one side hinged joint of protective housing (1) has guard gate (31), the inside fixedly connected with toughened glass (32) of guard gate (31).