CN113894553A

CN113894553A - Processing apparatus is used in casting of new forms of energy automobile wheel hub

Info

Publication number: CN113894553A
Application number: CN202111148858.9A
Authority: CN
Inventors: 林宗华
Original assignee: Hanshan Shengrong Machinery Parts Factory
Current assignee: Hanshan Shengrong Machinery Parts Factory
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-01-07

Abstract

The invention discloses a processing device for casting a new energy automobile hub, which belongs to the technical field of new energy automobile processing and comprises a bottom frame, wherein a protective frame is fixedly arranged at the top end of the bottom frame, a supporting frame is fixedly arranged on one side of the top end of the bottom frame, a clamping assembly is arranged at the top of the supporting frame, a wheel hub body is arranged on one side, away from the supporting frame, of the clamping assembly, a driving assembly is arranged between the bottom frame and the protective frame, a chip removal assembly is fixedly clamped in the middle of the top end of the protective frame, and a processing assembly is fixedly arranged on one side, away from the supporting frame, of the top end of the bottom frame Blow bits and polish, and then promoted wheel hub's treatment effeciency.

Description

Processing apparatus is used in casting of new forms of energy automobile wheel hub

Technical Field

The invention relates to the technical field of new energy automobile processing, in particular to a processing device for new energy automobile hub casting.

Background

Along with the progress of society, people pay more and more attention to the importance of the environment, and in order to achieve high-quality sustainable development, the automobile industry is gradually developing to new energy sources and making a contribution to building automobiles in the strong country;

the new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, and is advanced in technical principle, new in technology and new in structure;

new energy automobile develops more rapidly in recent years, to new energy automobile, in the course of working that carries out new energy automobile, wheel hub's casting is the key link also, wheel hub casting process, use proprietary casting mould to cast usually, the follow-up a series of processings that still need carry out of wheel hub after the casting, for example punch, polish, sweeps clearance etc. however traditional car treatment mode, most of still the manual work punches, polish, the clearance, not only increased intensity of labour, and cause certain damage to the staff easily in the course of the treatment, thereby wheel hub's treatment effeciency has been influenced.

Disclosure of Invention

The invention aims to provide a processing device for casting a new energy automobile hub, which is used for solving the problems in the background technology.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a processing apparatus is used in casting of new energy automobile wheel hub, includes the underframe, the top fixed mounting of underframe has the protective frame, top one side fixed mounting of underframe has the support frame, the top of support frame is equipped with the centre gripping subassembly, one side that the support frame was kept away from to the centre gripping subassembly is equipped with the wheel hub body, be equipped with drive assembly between underframe and the protective frame, the top middle part fixing clip of protective frame is equipped with the chip removal subassembly, one side fixed mounting that the support frame was kept away from on the underframe top has the treatment assembly, one side fixing clip that the underframe is close to drive assembly is equipped with the closing cap.

Preferably, the clamping assembly comprises a side frame, a plurality of guide rails distributed in an annular array are fixedly installed on one side of the side frame, the sides of the guide rails, which are far away from the side frames, are respectively sleeved with a sliding seat in a sliding way, one sides of the sliding seats, which are far away from the guide rails, are respectively fixedly provided with a clamping frame, the hub body is movably clamped among the plurality of clamping frames, the middle part of the side frame is rotatably provided with a middle shaft, a driving disk is fixedly arranged on one side of the middle shaft close to the guide rail, a driving diagonal rod is rotatably arranged on one side of the driving disk close to the sliding seat, one side of the driving diagonal rod, which is far away from the driving disc, is rotatably arranged on the sliding seat, one side of the side frame, which is far away from the guide rail, is fixedly provided with a protective cylinder, one side of the middle shaft far away from the driving disc extends into the protective cylinder and is fixedly provided with a driven worm wheel, and a driving worm meshed with the driven worm wheel is rotationally clamped in the protective cylinder.

Preferably, the end of the driving worm extends out of the protective cylinder and is fixedly provided with a rotating wheel.

Preferably, a protective pad in contact with the outer wall of the hub body is fixedly mounted on the inner side of the clamping frame.

Preferably, the top of the support frame is rotatably provided with a connecting shaft, and one end of the connecting shaft and the middle part of one side, far away from the side frame, of the protective barrel are fixedly arranged.

Preferably, the driving assembly comprises a first base and a motor, the first base is fixedly arranged at the inner lower wall of the bottom frame, a driving shaft is rotatably arranged at the middle part of the first base, one side of the driving shaft, which is far away from the first base, is rotatably sleeved with a second base, the bottom end of the second base and the inner lower wall of the bottom frame are fixedly arranged, an auxiliary shaft is rotatably arranged at the top part of the first base, a limit disc is fixedly sleeved at the middle part of one side of the auxiliary shaft, which is far away from the first base, a plurality of limit grooves distributed in an annular array are formed in the outer side of the limit disc, a limit frame matched with the limit grooves is fixedly sleeved at one side of the driving shaft, which is far away from the second base, the limit frame is movably clamped in the limit grooves, fan-shaped teeth are fixedly arranged at one end of the driving shaft, which is far away from the second base, and a driven gear capable of being meshed with the fan-shaped teeth is fixedly arranged at the end part of the auxiliary shaft, the motor is fixedly installed on the inner wall of the sealing cover, the driving end of the motor is coaxially and fixedly installed with the driving shaft, and a belt pulley transmission set is fixedly sleeved between the auxiliary shaft and the connecting shaft.

Preferably, the middle part of the top end of the bottom frame is provided with a chip removal groove corresponding to the chip removal assembly, the chip removal assembly comprises a chip removal frame and a card seat, the clamping seat is fixedly clamped in the chip groove, the middle part of the clamping seat is fixedly clamped with a chip collecting hopper frame, the outer wall of the chip removal frame is fixedly provided with a clamping block, the clamping block is clamped on the inner wall of the bottom frame in a sliding way, the chip discharging frame is provided with a chute, guide posts are integrally formed at four corners of the bottom end of the chip collecting hopper frame, the top end of the chip discharging frame is provided with guide grooves corresponding to the guide posts, the guide posts are slidably clamped in the corresponding guide grooves, the bottom ends of the guide posts are fixedly provided with buffer springs, the lower end of one side of the chip removal frame is fixedly clamped with a chip removal frame which is clamped in the bottom frame in a sliding way, and one side of the chip discharging frame far away from the chip discharging frame extends out of the outer wall of the bottom frame, and a chip blocking plate is fixedly mounted on one side, close to the supporting frame, of the top end of the bottom frame.

Preferably, the bottom middle part of chip removal frame has seted up the recess, the fixed cover in middle part of drive shaft is equipped with the cam that corresponds with the recess, the cam can the activity joint in the recess.

Preferably, the treatment component includes the electric jar of straight line and the gas transmission pump body, the electric jar fixed mounting of straight line is on the underframe top and is kept away from the one side middle part of support frame, the top of gas transmission pump body fixed mounting at the underframe, the drive end fixed mounting of the electric jar of straight line has a frame, the fixed inserting of top intermediate position department of frame is equipped with blows a bits section of thick bamboo, the top both sides difference fixing clip of frame is equipped with puncher and polisher, puncher and polisher are about blowing a bits section of thick bamboo symmetric distribution, and puncher and polisher are located the top of blowing a bits section of thick bamboo, blow a bits section of thick bamboo and keep away from a plurality of punctures that evenly distributed was seted up to frame one side, the output fixed mounting of the gas transmission pump body has the dredging pipe, one side of the gas transmission pump body is kept away from to the dredging pipe and the tip fixed mounting that a bits section of thick bamboo is close to the frame is blown.

Preferably, a door frame is mounted on one side, away from the support frame, of the protection frame in a hinge mode.

The clamping assembly is arranged to clamp the hub body, so that the stability of subsequent processing of the hub body is improved; by arranging the driving assembly, synchronous mechanical punching, scrap blowing and polishing are carried out after the same position of the hub body rotates intermittently, so that the processing efficiency of the hub is improved; the cleaning effect of sweeps is improved by arranging the scrap removal assembly, and the overall treatment effect of the hub body is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a structural sectional view of the present invention.

FIG. 3 is a schematic view of a clamping assembly according to the present invention.

FIG. 4 is another schematic view of the clamping assembly of the present invention.

FIG. 5 is a schematic view of the structural connection between the support frame and the clamping assembly and the driving assembly of the present invention.

Fig. 6 is an enlarged view of the invention at a in fig. 5.

Fig. 7 is a schematic view of the chip removal assembly of the present invention.

Fig. 8 is an enlarged view of the invention at B in fig. 7.

FIG. 9 is a schematic view of a processing module according to the present invention.

Fig. 10 is an enlarged view of the invention at C in fig. 9.

In the figure: 1. a bottom frame; 2. a protective frame; 3. a support frame; 31. a connecting shaft; 4. a clamping assembly; 5. a hub body; 6. a drive assembly; 7. a chip removal assembly; 8. a processing component; 9. a door frame; 10. sealing the cover; 41. a side frame; 42. a guide rail; 43. a slide base; 44. a clamping frame; 441. a protective pad; 45. a middle shaft; 46. a drive disc; 461. driving the diagonal rod; 47. a protective cylinder; 48. a driven worm gear; 49. a drive worm; 491. a rotating wheel; 61. a first base; 611. a second base; 62. a motor; 63. a drive shaft; 64. an auxiliary shaft; 65. a limiting disc; 651. a limiting groove; 66. a limiting frame; 67. sector-shaped teeth; 671. a driven gear; 68. a pulley transmission set; 101. a chip groove; 71. a chip removal frame; 711. a clamping block; 712. a chute; 713. a guide groove; 714. a groove; 72. a card holder; 73. a scrap collecting hopper frame; 731. a guide post; 74. a buffer spring; 75. a cam; 76. a scrap discharging frame; 77. a chip blocking plate; 81. a linear electric cylinder; 82. a gas delivery pump body; 821. a gas-dredging pipe; 83. a support frame; 84. a scrap blowing cylinder; 841. perforating; 85. a perforating machine; 86. and (5) grinding machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-10, the invention provides a processing device for casting a new energy automobile hub, which comprises a bottom frame 1, wherein a protective frame 2 is fixedly installed at the top end of the bottom frame 1, a support frame 3 is fixedly installed on one side of the top end of the bottom frame 1, a clamping assembly 4 is arranged at the top of the support frame 3, a hub body 5 is arranged on one side, away from the support frame 3, of the clamping assembly 4, a driving assembly 6 is arranged between the bottom frame 1 and the protective frame 2, a chip removal assembly 7 is fixedly clamped in the middle of the top end of the protective frame 2, a processing assembly 8 is fixedly installed on one side, away from the support frame 3, of the top end of the bottom frame 1, and a sealing cover 10 is fixedly clamped on one side, close to the driving assembly 6, of the bottom frame 1; one side hinge that support frame 3 was kept away from to protective frame 2 installs door frame 9, through setting up door frame 9, makes things convenient for the worker to place wheel hub body 5 in to protective frame 2.

The clamping assembly 4 comprises a side frame 41, a plurality of guide rails 42 distributed in an annular array are fixedly installed on one side of the side frame 41, a sliding base 43 is slidably sleeved on one side of each guide rail 42 far away from the side frame 41, the sliding base 43 can slide on the outer side of each guide rail 42, clamping frames 44 are fixedly installed on one side of each sliding base 43 far away from each guide rail 42, the hub body 5 is movably clamped between the clamping frames 44 to clamp the hub body 5, and therefore the stability of subsequent processing of the hub body 5 is improved, a middle shaft 45 is rotatably installed in the middle of the side frame 41, a driving disc 46 is fixedly installed on one side of each middle shaft 45 close to the corresponding guide rail 42, a driving inclined rod 461 is rotatably installed on one side of each driving disc 46 close to the corresponding sliding base 43, one side of each driving inclined rod 461 far away from the driving disc 46 is rotatably installed on the corresponding sliding base 43, and the driving disc 46 is driven to rotate clockwise and anticlockwise through clockwise and anticlockwise rotation of the middle shaft 45, so that the plurality of the sliding bases 43 are driven to slide rails 42 to slide in opposite directions or opposite directions through the driving inclined rods 461, changing the distance between a plurality of clamping frames 44, fixedly installing a protective cylinder 47 at one side of the side frame 41 far away from the guide rail 42, extending one side of the middle shaft 45 far away from the driving disc 46 into the protective cylinder 47 and fixedly installing a driven worm wheel 48, and rotatably clamping a driving worm 49 in the protective cylinder 47 and in meshed connection with the driven worm wheel 48; the end of the driving worm 49 extends out of the protective cylinder 47 and is fixedly provided with a rotating wheel 491, and the driving worm 49 is driven to rotate clockwise and anticlockwise by manually rotating the rotating wheel 491, so that the driven worm wheel 48 and the central shaft 45 are driven to rotate clockwise and anticlockwise.

A protection pad 441 is fixedly mounted on the inner side of the holding frames 44 to be in contact with the outer wall of the hub body 5, and protects the outer wall of the hub body 5 held on the inner side of the holding frames 44.

The connecting shaft 31 is rotatably mounted at the top of the supporting frame 3, one end of the connecting shaft 31 and the middle part of one side of the protective barrel 47 far away from the side frame 41 are fixedly mounted, the whole clamping assembly 4 and the clamped hub body 5 can be driven to rotate by driving the connecting shaft 31, and therefore the machining angle position of the hub body 5 is changed, and machining of different positions of the hub body 5 is facilitated.

The driving component 6 comprises a first base 61 and a motor 62, the first base 61 is fixedly arranged at the inner lower wall of the bottom frame 1, a driving shaft 63 is rotatably arranged at the middle part of the first base 61, one side of the driving shaft 63, which is far away from the first base 61, is rotatably sleeved with a second base 611, the bottom end of the second base 611 and the inner lower wall of the bottom frame 1 are fixedly arranged, the rotating stability of the driving shaft 63 is improved, an auxiliary shaft 64 is rotatably arranged at the top part of the first base 61, a limiting disc 65 is fixedly sleeved at the middle part of one side of the auxiliary shaft 64, which is far away from the first base 61, a plurality of limiting grooves 651 distributed in an annular array are arranged at the outer side of the limiting disc 65, a limiting frame 66 matched with the limiting grooves 651 for use is fixedly sleeved at one side of the driving shaft 63, which is far away from the second base 611, the limiting frame 66 is movably clamped in the limiting grooves 651 to limit the rotation of the limiting disc 65 and the auxiliary shaft 64, a fan-shaped tooth 67 is fixedly arranged at one end of the driving shaft 63, which is far away from the second base 611, a driven gear 671 capable of being meshed and connected with the fan-shaped teeth 67 is fixedly installed at the end part of the auxiliary shaft 64, the motor 62 is fixedly installed on the inner wall of the sealing cover 10, the driving end of the motor 62 and the driving shaft 63 are coaxially and fixedly installed, the driving shaft 63 is driven to slowly rotate by controlling and starting the motor 62, so that the fan-shaped teeth 67 and the limiting frame 66 are driven to rotate, when the limiting frame 66 is separated from the limiting groove 651, the fan-shaped teeth 67 are meshed with the driven gear 671 and drive the auxiliary shaft 64 to rotate, when the fan-shaped teeth 67 rotate and the driven gear 671 are not meshed, the limiting frame 66 is movably clamped in the limiting groove 651 and limits the rotation of the limiting disc 65 and the auxiliary shaft 64, so that the auxiliary shaft 64 is driven to indirectly rotate, a belt pulley transmission set 68 is fixedly sleeved between the auxiliary shaft 64 and the connecting shaft 31, wherein the belt transmission set 68 comprises two belt pulleys and a transmission belt movably sleeved on the outer sides of the two belt pulleys, the two belt pulleys are fixedly sleeved with the auxiliary shaft 64 and the connecting shaft 31 respectively, so that the auxiliary shaft 64 is driven to indirectly rotate to drive the connecting shaft 31 to intermittently rotate.

The middle part of the top end of the bottom frame 1 is provided with a chip removal groove 101 corresponding to the chip removal assembly 7, the chip removal assembly 7 comprises a chip removal frame 71 and a card seat 72, the card seat 72 is fixedly clamped in the chip removal groove 101, the middle part of the card seat 72 is fixedly clamped with a chip collection hopper frame 73, waste chips generated during subsequent punching pass through the chip removal groove 101 and intensively enter the chip collection hopper frame 73, the outer wall of the chip removal frame 71 is fixedly provided with a clamping block 711, the clamping block 711 is clamped on the inner wall of the bottom frame 1 in a sliding manner, the middle part of the bottom end of the chip removal frame 71 is provided with a groove 714, the middle part of the driving shaft 63 is fixedly sleeved with a cam 75 corresponding to the groove 714, the cam 75 can be movably clamped in the groove 714, and the cam 75 is driven to rotate by the rotation of the driving shaft 63, so that the cam 75 is indirectly movably clamped in the groove 714 and drives the chip removal frame 71 to slide up and down to generate vibration;

the chip discharging frame 71 is provided with a chute 712, the waste chips which are collected into the chip collecting hopper frame 73 enter the chute 712 in the chip discharging frame 71 and conveniently incline and roll off the chute 712 through the vibrating chip discharging frame 71, the four corners at the bottom end of the chip collecting hopper frame 73 are integrally formed with guide posts 731, the top end of the chip discharging frame 71 is provided with guide grooves 713 corresponding to the guide posts 731, the guide posts 731 are slidably clamped in the corresponding guide grooves 713, the stability of relative movement between the chip discharging frame 71 and the chip collecting hopper frame 73 is improved, the bottom end of the guide posts 731 is fixedly provided with buffer springs 74, when the chip discharging frame 71 slides up and down to generate vibration, the buffer springs 74 are extruded to buffer and downwards move the chip discharging frame 71 to reset through the buffer springs 74, the lower end of one side of the chip discharging frame 71 is fixedly clamped with a chip discharging frame 76, the chip discharging frame 76 is slidably clamped in the bottom frame 1, and one side of the chip discharging frame 76, which is far away from the chip discharging frame 71, extends out of the outer wall of the bottom frame 1, the sweeps that the slope rolls are discharged through a sweeps frame 76 to promote the clearance effect of sweeps, and then promoted the effect that wheel hub body 5 handled, one side fixed mounting that underframe 1 top is close to support frame 3 has chip blocking plate 77, separates the sweeps, so that the sweeps falls into chip groove 101 through the inclined plane of chip blocking plate 77 is concentrated.

The processing assembly 8 comprises a linear electric cylinder 81 and an air delivery pump body 82, the linear electric cylinder 81 is fixedly installed at the middle part of one side of the top end of the bottom frame 1 far away from the support frame 3, the air delivery pump body 82 is fixedly installed at the top end of the bottom frame 1, a support frame 83 is fixedly installed at the driving end of the linear electric cylinder 81, the support frame 83 is driven to horizontally slide back and forth by controlling and opening the linear electric cylinder 81, a chip blowing cylinder 84 is fixedly inserted at the middle position of the top of the support frame 83, a perforating machine 85 and a grinding machine 86 are respectively and fixedly clamped at two sides of the top of the support frame 83, the perforating machine 85 and the grinding machine 86 are symmetrically distributed about the chip blowing cylinder 84, the perforating machine 85 and the grinding machine 86 are positioned above the chip blowing cylinder 84, the centers of the perforating machine 85, the grinding machine 86 and the chip blowing cylinder 84 are positioned at the center of the hub body 5, so that synchronous mechanical perforating, intermittent rotation is conveniently carried out after the same position of the hub body 5 is intermittently rotated, Blow bits and polish, and then the treatment effeciency of wheel hub has been promoted, blow a bits section of thick bamboo 84 and keep away from a plurality of perforation 841 that support frame 83 one side offered evenly distributed, the output fixed mounting of the gas transmission pump body 82 has the dredging pipe 821, one side that the gas transmission pump body 82 was kept away from to the dredging pipe 821 and the tip fixed mounting who blows a bits section of thick bamboo 84 and be close to support frame 83, open the gas transmission pump body 82, clear bits air current blows a bits section of thick bamboo 84 through the entering of dredging pipe 821, and discharge through a plurality of bits section of thick bamboo 84 that blow, effectively blow the bits to the position department of punching, so that handle the sweeps of hole site, thereby be convenient for polish of follow-up hole site.

The working principle is as follows: the invention relates to a processing device for casting a new energy automobile hub, which is characterized in that when the processing device is used, a door frame 9 is opened, a hub body 5 is placed between a plurality of clamping frames 44, then a rotating wheel 491 is manually rotated to drive a driving worm 49 to rotate, so that a driven worm gear 48 and a middle shaft 45 are driven to rotate, a driving disc 46 is driven to rotate, a plurality of sliding seats 43 are driven to slide oppositely on corresponding guide rails 42 through a driving inclined rod 461, the distance between the plurality of clamping frames 44 is changed until the outer wall of the hub body 5 is in close contact with a protection pad 441, the hub body 5 is clamped, so that the stability of subsequent processing of the hub body 5 is improved, and then the door frame 9 is closed;

then, the motor 62 is controlled and started to drive the driving shaft 63 to slowly rotate, so that the sector-shaped teeth 67 and the limiting frame 66 are driven to rotate, when the limiting frame 66 is separated from the limiting groove 651, the sector-shaped teeth 67 are meshed with the driven gear 671 and drive the auxiliary shaft 64 to rotate, when the sector-shaped teeth 67 rotate and the driven gear 671 are not meshed, the limiting frame 66 is movably clamped in the limiting groove 651 to limit the rotation of the limiting disc 65 and the auxiliary shaft 64, so that the auxiliary shaft 64 is driven to indirectly rotate, the connecting shaft 31, the whole clamping assembly 4 and the clamped hub body 5 are driven to intermittently rotate by matching with the belt pulley transmission set 68, and the machining angle position of the hub body 5 is intermittently changed;

while the machining angle position of the hub body 5 is intermittently changed, the linear electric cylinder 81 is controlled and started to drive the support frame 83 to intermittently and horizontally slide back and forth, and the intermittently rotating hub body 5 is sequentially and synchronously subjected to mechanical punching, chip blowing and polishing through the punching machine 85, the polishing machine 86 and the chip blowing cylinder 84; firstly, punching is carried out at the position, the hub body 5 rotates after punching, the hole is moved to the position of the scrap blowing cylinder 84, scrap blowing is carried out on the upper position and the lower position synchronously when the next position is punched, after the next position is punched, the hub body 5 rotates again, punching is carried out on the lower position, the scrap blowing cylinder 84 blows scrap on the second position, and the grinding machine 86 grinds the first position, so that synchronous mechanical punching, scrap blowing and grinding are carried out conveniently after the same position of the hub body 5 rotates intermittently, and the treatment efficiency of the hub is improved;

punch and blow the bits in-process, the sweeps that produce is through keeping off the fender on the 77 inclined plane of fender bits board, concentrate in through chip groove 101, get into in the collection bits fill frame 73, and on the chute 712 in getting into chip removal frame 71, drive cam 75 rotates when drive shaft 63 pivoted, thereby make cam 75 indirect activity joint in recess 714, and drive chip removal frame 71 slides from top to bottom, produce the vibration, chip removal frame 71 through the vibration, be convenient for the sweeps rolls on the chute 712 tilt, the sweeps that the slope rolled passes through chip removal frame 76 and discharges, thereby the clearance effect of sweeps has been promoted, and then the effect of wheel hub body 5 overall treatment has been promoted.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a processing apparatus is used in casting of new forms of energy automobile wheel hub, includes underframe (1), its characterized in that: the top fixed mounting of underframe (1) has protecting frame (2), top one side fixed mounting of underframe (1) has support frame (3), the top of support frame (3) is equipped with centre gripping subassembly (4), one side that support frame (3) were kept away from in centre gripping subassembly (4) is equipped with wheel hub body (5), be equipped with between underframe (1) and protecting frame (2) drive assembly (6), the top middle part fixing clip of protecting frame (2) is equipped with chip removal subassembly (7), one side fixed mounting that support frame (3) were kept away from on underframe (1) top has treatment assembly (8), one side fixing clip that underframe (1) is close to drive assembly (6) is equipped with closing cap (10).

2. The processing device for casting the new energy automobile hub as claimed in claim 1, wherein the clamping assembly (4) comprises a side frame (41), a plurality of guide rails (42) distributed in an annular array are fixedly installed on one side of the side frame (41), a sliding seat (43) is slidably sleeved on one side of each guide rail (42) far away from the side frame (41), clamping frames (44) are fixedly installed on one sides of the sliding seats (43) far away from the guide rails (42), the hub body (5) is movably clamped between the clamping frames (44), a middle shaft (45) is rotatably installed in the middle of the side frame (41), a driving plate (46) is fixedly installed on one side of the middle shaft (45) close to the guide rails (42), a driving inclined rod (461) is rotatably installed on one side of the driving plate (46) close to the sliding seat (43), and one side of the driving inclined rod (461) far away from the driving plate (46) is rotatably installed on the sliding seat (43), a protection cylinder (47) is fixedly installed on one side, away from the guide rail (42), of the side frame (41), a driven worm wheel (48) is fixedly installed on one side, away from the driving disc (46), of the middle shaft (45), the middle shaft extends into the protection cylinder (47), and a driving worm (49) meshed with the driven worm wheel (48) is arranged in the protection cylinder (47) in a rotating and clamping mode.

3. The processing device for casting the new energy automobile hub as claimed in claim 2, wherein the end of the driving worm (49) extends out of the protective cylinder (47) and is fixedly provided with a rotating wheel (491).

4. The processing device for casting the new energy automobile hub as claimed in claim 2, wherein a protective pad (441) in contact with the outer wall of the hub body (5) is fixedly installed on the inner side of the clamping frame (44).

5. The processing device for casting the new energy automobile hub as claimed in claim 2, wherein a connecting shaft (31) is rotatably mounted at the top of the supporting frame (3), and one end of the connecting shaft (31) and the middle of one side, away from the side frame (41), of the protective cylinder (47) are fixedly mounted.

6. The processing apparatus for casting the new energy automobile hub as claimed in claim 5, wherein the driving assembly (6) includes a first base (61) and a motor (62), the first base (61) is fixedly installed at an inner lower wall of the bottom frame (1), a driving shaft (63) is rotatably installed at a middle portion of the first base (61), a second base (611) is rotatably sleeved at one side of the driving shaft (63) far away from the first base (61), a bottom end of the second base (611) and an inner lower wall of the bottom frame (1) are fixedly installed, an auxiliary shaft (64) is rotatably installed at a top portion of the first base (61), a limiting disc (65) is fixedly sleeved at a middle portion of one side of the auxiliary shaft (64) far away from the first base (61), a plurality of limiting grooves (651) distributed in an annular array are formed in an outer side of the limiting disc (65), and a fixing sleeve at one side of the driving shaft (63) far away from the second base (611) is matched with the limiting groove (651) to enable the limiting groove (651) to be matched with the limiting groove (651) Spacing frame (66) of usefulness, and spacing frame (66) activity joint is in spacing groove (651), the one end fixed mounting that second base (611) was kept away from in drive shaft (63) has fan-shaped tooth (67), the tip fixed mounting of assisting axle (64) has driven gear (671) that can be connected with fan-shaped tooth (67) meshing, motor (62) fixed mounting is at the inner wall of closing cap (10), the drive end and the coaxial fixed mounting of drive shaft (63) of motor (62), fixed cover is equipped with belt pulley transmission group (68) between assisting axle (64) and connecting axle (31).

7. The processing apparatus for casting the new energy automobile hub as claimed in claim 6, wherein a chip removal groove (101) corresponding to the chip removal assembly (7) is formed in the middle of the top end of the bottom frame (1), the chip removal assembly (7) comprises a chip removal frame (71) and a clamping seat (72), the clamping seat (72) is fixedly clamped in the chip removal groove (101), a chip collection hopper frame (73) is arranged in the middle of the clamping seat (72), a clamping block (711) is fixedly mounted on the outer wall of the chip removal frame (71), the clamping block (711) is slidably clamped on the inner wall of the bottom frame (1), a chute (712) is formed in the chip removal frame (71), guide pillars (731) are integrally formed at four corners of the bottom end of the chip collection hopper frame (73), guide grooves (713) corresponding to the guide pillars (731) are formed in the top end of the chip removal frame (71), and the guide pillars (731) are slidably clamped in the corresponding guide grooves (713), the bottom fixed mounting of guide pillar (731) has buffer spring (74), one side lower extreme fixing clip of chip removal frame (71) is equipped with a chip frame (76), chip frame (76) slip joint is in underframe (1), and one side that chip frame (71) were kept away from in chip frame (76) extends the outer wall of underframe (1), one side fixed mounting that underframe (1) top is close to support frame (3) has chip blocking plate (77).

8. The processing device for casting the new energy automobile hub as claimed in claim 7, wherein a groove (714) is formed in the middle of the bottom end of the chip removal frame (71), a cam (75) corresponding to the groove (714) is fixedly sleeved in the middle of the driving shaft (63), and the cam (75) can be movably clamped in the groove (714).

9. The processing device for casting the new energy automobile hub is characterized in that the processing assembly (8) comprises a linear electric cylinder (81) and an air transmission pump body (82), the linear electric cylinder (81) is fixedly installed in the middle of one side of the top end of the bottom frame (1) far away from the support frame (3), the air transmission pump body (82) is fixedly installed at the top end of the bottom frame (1), a support frame (83) is fixedly installed at the driving end of the linear electric cylinder (81), a chip blowing cylinder (84) is fixedly inserted in the middle position of the top of the support frame (83), a punching machine (85) and a grinding machine (86) are fixedly clamped on two sides of the top of the support frame (83), the punching machine (85) and the grinding machine (86) are symmetrically distributed about the chip blowing cylinder (84), and the punching machine (85) and the grinding machine (86) are located above the chip blowing cylinder (84), a plurality of through holes (841) which are uniformly distributed are formed in one side, far away from the support frame (83), of the scrap blowing barrel (84), a gas drainage pipe (821) is fixedly installed at the output end of the gas transmission pump body (82), and one side, far away from the gas transmission pump body (82), of the gas drainage pipe (821) and the end, close to the support frame (83), of the scrap blowing barrel (84) are fixedly installed.

10. The processing device for casting the new energy automobile hub as claimed in claim 1, wherein a door frame (9) is mounted on one side, away from the support frame (3), of the protective frame (2) in a hinged mode.