CN214722373U - Automobile wheel hub drilling equipment - Google Patents
Automobile wheel hub drilling equipment Download PDFInfo
- Publication number
- CN214722373U CN214722373U CN202120381208.8U CN202120381208U CN214722373U CN 214722373 U CN214722373 U CN 214722373U CN 202120381208 U CN202120381208 U CN 202120381208U CN 214722373 U CN214722373 U CN 214722373U
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- 238000005553 drilling Methods 0.000 title claims abstract description 35
- 244000309464 bull Species 0.000 claims description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model provides an automobile wheel hub drilling equipment, the on-line screen storage device comprises a base, wheel hub clamping part, drilling part, wheel hub clamping part includes arc grip block and backup pad that two symmetries set up, the backup pad setting is provided with two arc grip blocks in the top department of base and on its top surface, be provided with a distance adjustment part on the base and be connected in order to order about two arc grip blocks relatively near or keep away from with two arc grip blocks, drilling part includes the roof, the jacking piece, a plurality of drill bits and driving piece, the roof setting is in the perpendicular top department of backup pad and through four stand fixed connection, the jacking piece sets up on the side of roof towards two arc grip blocks, be fixed with the driving piece on the jacking piece and rotate on the side towards two arc grip blocks and be provided with a plurality of drill bits, the driving piece is connected with a plurality of drill bit drives. The utility model discloses a plurality of structural component mutually support to the realization is carried out automatic high-efficient drilling, labour saving and time saving on wheel hub's surface, thereby improves wheel hub processing production efficiency.
Description
Technical Field
The utility model relates to an auto-parts processing technology field, concretely relates to automobile wheel hub drilling equipment.
Background
The hub is a cylindrical metal part which is used for supporting a tire and takes an axle as a center in the tire of the automobile, is a part for mounting an axle at the center of the wheel, and is an important part for connecting a brake drum (a brake disc), a wheel disc and a half axle.
In the production and manufacturing process of the automobile, the production of the wheel hub is indispensable, and in the production and manufacturing process of the wheel hub, the wheel hub is generally fixed on the automobile through bolts, so that the wheel hub needs to be punched in the production and manufacturing process of the wheel hub, namely, the circumference of the wheel hub is punched. At present, the hole is punched on the hub one by one through a manual handheld punching machine, but the mode wastes time and labor, so that the punching efficiency is greatly reduced, and the processing and the production of automobile parts are not facilitated.
Disclosure of Invention
In view of this, the utility model aims at providing an automobile wheel hub drilling equipment to adopt artifical manual punching one by one and make the problem of the inefficiency of punching among the solution prior art.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
an automobile hub drilling device comprises a base, a hub clamping part and a drilling part, wherein the hub clamping part comprises two arc clamping plates and a supporting plate which are symmetrically arranged, the supporting plate is arranged above the base, the top surface of the supporting plate is provided with two arc clamping plates, a distance adjusting part is arranged on the base and is in action connection with the two arc clamping plates so as to drive the two arc clamping plates to be relatively close to or far away from each other, the drilling part comprises a top plate, a jacking part, a plurality of drill bits and a driving part, the top plate is arranged vertically above the supporting plate and is fixedly connected with the supporting plate through four stand columns, the jacking part is arranged on the side surface of the top plate facing the two arc clamping plates, the driving part is fixed on the jacking part, and the plurality of drill bits are rotatably arranged on the side surface facing the two arc clamping plates, the driving piece is in driving connection with a plurality of drill bits.
Preferably, the distance adjusting component comprises a servo motor, two connecting plates and a bidirectional screw rod, the base is vertically provided with a pair of fixed plates at the two sides of the top surface of the base, the bottom surface of the supporting plate is fixedly connected with the pair of fixed plates, the two connecting plates are slidably arranged at the position of the base between the pair of fixed plates, the support plate is provided with a sliding adjusting through hole at the position corresponding to the two connecting plates, the connecting plates penetrate through the sliding adjusting through hole and are fixedly connected with the outer side surface of the arc-shaped clamping plate through a pair of connecting rods, the connecting plate is provided with a threaded hole at the position between the supporting plate and the base, the two-way screw rod is provided with screw threads with the same length and opposite directions on the rod body close to the two ends, the two-way screw rod is in threaded connection with the threaded holes of the two connecting plates, and any end of the two-way screw rod is in driving connection with the servo motor.
Preferably, the length of the sliding adjusting through hole is less than or equal to the length of any section of the thread on the bidirectional screw rod, a pair of sliding grooves is concavely arranged on the top surface of the base at a position corresponding to the position of the sliding adjusting through hole along the axis of the bidirectional screw rod, a pair of sliding blocks is convexly arranged at the bottom of the connecting plate at a position corresponding to the pair of sliding grooves, and the connecting plate is embedded into the sliding grooves through the sliding blocks so as to be slidably arranged on the base.
Preferably, the pair of fixing plates comprises a first fixing plate and a second fixing plate, the first fixing plate corresponds to the position of the threaded hole on the connecting plate, a fixing groove is concavely arranged on the position of the threaded hole on the connecting plate, a fixing through hole is formed in the position of the second fixing plate corresponding to the threaded hole on the connecting plate, a bearing is arranged in the fixing groove, the servo motor is arranged on the side of the top surface of the base to the position of the second fixing plate, the two-way screw rod is respectively fixed with the bearing in the fixing groove at one end after being in threaded connection with the connecting plate, and the other end of the two-way screw rod penetrates through the fixing through hole on the second fixing plate to be fixedly connected with the output shaft of the servo motor.
Preferably, the jacking piece is including jacking fixed plate, electric telescopic handle and guide bar, the jacking fixed plate sets up two the perpendicular top department of arc grip block and be provided with perpendicularly on it electric telescopic handle, electric telescopic handle with the bottom surface fixed connection of roof, the roof is in correspondence the guiding hole has been seted up to the four corners position department of jacking fixed plate, the guide bar is worn to establish through the guiding hole and with the top surface fixed connection of jacking fixed plate is in with the restriction guide the jacking fixed plate is in be close to or keep away from two under electric telescopic handle's the effect the grip block.
Preferably, the jacking fixed plate is equipped with a bull stick mount in its top surface central point department, the jacking fixed plate is corresponding a plurality ofly the position department of drill bit has seted up the bull stick through-hole, every a bull stick is all worn to be equipped with in the bull stick through-hole, the one end of bull stick is worn to establish through the bull stick through-hole with drill bit fixed connection, the other end with the top of bull stick mount is rotated and is connected, the driving piece is including driving motor and drive connection spare, drive connection spare sets up on the bull stick, driving motor sets up on the jacking fixed plate and with the drive connection spare drive is connected.
Preferably, the driving connecting piece comprises a first gear, a second gear, a third gear, a first chain and a second chain, the rotating rod is located between the jacking fixing plate and the rotating rod fixing frame, the same position is arranged on the first gear in a penetrating mode, any one of the rotating rod is further sleeved with the second gear, the third gear is fixed on an output shaft of the driving motor, the first gear is in transmission connection with the first chain, and the second gear is in transmission connection with the third gear through the second chain.
Preferably, the space where the two arc-shaped clamping plates are opposite forms a hub clamping space, and first anti-skid rubber pads are attached to the opposite arc-shaped side faces of the two arc-shaped clamping plates.
Preferably, a second anti-skid rubber pad is attached to the bottom surface of the base.
Compared with the prior art, the automobile hub drilling equipment provided by the utility model has the advantages that the hub can be conveniently and rapidly fixed on the supporting plate by arranging the servo motor, the bidirectional screw rod, the connecting plate, the arc-shaped clamping plate and the connecting rod; the drill bit fixing device has the advantages that the multiple drill bits can rotate simultaneously by arranging the rotating rod, the rotating rod fixing frame, the driving connecting piece consisting of the multiple gears and the multiple chains and the driving motor; through setting up electric telescopic handle, can realize that a plurality of drill bits move in the direction of two arc centre grippings of perpendicular to, mutually support through above-mentioned a plurality of structural component to the realization is automatic high-efficient drilling, labour saving and time saving on wheel hub's surface, thereby improves wheel hub processing production efficiency.
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 these drawings without creative efforts.
Fig. 1 is a schematic structural view of an automobile hub drilling device provided by the present invention;
fig. 2 is a schematic structural view of a drilling component in the automobile hub drilling equipment provided by the present invention;
fig. 3 is a schematic structural view of a connecting plate and an arc-shaped clamping plate in the automobile hub drilling equipment provided by the utility model;
fig. 4 is the utility model provides a pair of roof's in automobile wheel hub drilling equipment structure schematic diagram.
Reference numerals and component parts description referred to in the drawings:
1. a base; 2. a second anti-skid rubber pad; 3. an arc-shaped clamping plate; 4. a support plate; 5. a first anti-skid rubber pad; 6. a servo motor; 7. a connecting plate; 8. a bidirectional screw rod; 9. a slide adjusting through hole; 10. a connecting rod; 11. a threaded hole; 12. a chute; 13. a slider; 14. a first fixing plate; 15. a second fixing plate; 16. a top plate; 17. a drill bit; 18. a column; 19. jacking the fixed plate; 20. an electric telescopic rod; 21. a guide bar; 22. a guide hole; 23. a rotating rod fixing frame; 24. a rotating rod; 25. a drive motor; 26. a first gear; 27. a second gear; 28. a third gear; 29. a first chain; 30. and a second chain.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an automobile hub drilling device comprises a base 1, a hub clamping component and a drilling component, wherein in order to keep the stability of the drilling device in the working process and prevent the drilling device from shifting due to vibration, a second anti-skid rubber pad 2 is attached to the bottom surface of the base 1.
The hub clamping component comprises two arc-shaped clamping plates 3 and a supporting plate 4 which are symmetrically arranged, a pair of fixing plates is vertically arranged at two sides of the top surface of the base 1, and the supporting plate 4 is arranged above the base 1 and fixedly connected with the bottom surface of the base 1 through the pair of fixing plates. Two arc grip blocks 3 set up on the top surface of backup pad 4, and the space that two arc grip blocks 3 are relative constitutes wheel hub centre gripping space, and the arc side that two arc grip blocks 3 are relative is attached with first anti-skidding rubber pad 5 in order to ensure that wheel hub can not take place not hard up when by the centre gripping. Meanwhile, the base 1 is further provided with a distance adjusting component and is in action connection with the two arc-shaped clamping plates 3 so as to drive the two arc-shaped clamping plates 3 to be relatively close to or far away from each other.
Specifically, apart from the adjustment part including servo motor 6, two connecting plates 7 and two-way lead screw 8, two connecting plates 7 slide and set up the position department that is located between a pair of fixed plate at base 1, and slide adjusting through-hole 9 has been seted up in the position department that corresponds two connecting plates 7 to backup pad 4, and connecting plate 7 wears to establish the lateral surface fixed connection through slide adjusting through-hole 9 and through a pair of connecting rod 10 and arc grip block 3. The connecting plate 7 is provided with a threaded hole 11 at a position between the supporting plate 4 and the base 1, the two-way screw rod 8 is respectively provided with threads with the same length and opposite directions on rod bodies close to two ends, and in order to match the sliding of the connecting plate 7, the length of the sliding adjusting through hole 10 is set to be less than or equal to the length of any section of threads on the two-way screw rod 8.
The bidirectional screw rod 8 is in threaded connection with the threaded holes 11 of the two connecting plates 7, and any end of the bidirectional screw rod is in driving connection with the servo motor 6. The servo motor 6 is started and drives the bidirectional screw rod 8 to rotate, and due to the fact that the directions of threads at two ends of the bidirectional screw rod 8 are opposite, the two connecting plates 7 in threaded connection with the bidirectional screw rod 8 can be relatively close to or far away from each other along the axial direction of the bidirectional screw rod 8 while the bidirectional screw rod 8 rotates, and therefore the two arc-shaped clamping plates 3 are relatively close to or far away from each other on the supporting plate 4 to clamp or loosen the hub.
Because the connecting plate 7 is in surface contact when sliding on the top surface of the base 1, in order to further limit and guide the connecting plate 7 to axially move along the bidirectional screw rod 8, a pair of sliding grooves 12 are concavely arranged on the top surface of the base 1 at positions corresponding to the positions of the sliding adjusting through holes 9 along the axis of the bidirectional screw rod 8, a pair of sliding blocks 13 are convexly arranged at positions corresponding to the pair of sliding grooves 12 at the bottom of the connecting plate 7, and the connecting plate 7 is embedded into the sliding grooves 12 through the sliding blocks 13 to be arranged on the base 1 in a sliding manner so as to improve the stability of the connecting plate 7 when sliding on the top surface of the base 1.
Moreover, a pair of fixing plates arranged between the supporting plate 4 and the base 1 can also provide a certain supporting function for the rotation of the bidirectional screw 8. For convenience of description, a pair of fixing plates are respectively defined as a first fixing plate 14 and a second fixing plate 15, wherein the first fixing plate 14 is concavely provided with a fixing groove (not shown) at a position corresponding to the threaded hole 11 on the connecting plate 7 and is internally provided with a bearing, and the second fixing plate 15 is provided with a fixing through hole (not shown) at a position corresponding to the threaded hole 11 on the connecting plate 7. Simultaneously with servo motor 6 setting up avris to the position department of second fixed plate 15 at base 1 top surface, after two-way lead screw 8 respectively with connecting plate 7 threaded connection, two-way lead screw 8's one end can be fixed with the bearing in the fixed slot, the other end wears to establish the output shaft fixed connection through fixed through-hole on the second fixed plate 15 and servo motor 6, thereby make first fixed plate 14 and second fixed plate 15 not light play the supporting role to backup pad 4, also can play certain support stabilizing effect to two-way lead screw 8 simultaneously.
The drilling part comprises a top plate 16, a jacking piece, a plurality of drill bits 17 and a driving piece, wherein the top plate 16 is arranged vertically above the supporting plate 4 and is fixedly connected with the supporting plate through four upright posts 18. The jacking piece sets up on roof 16 towards the side of two arc grip blocks 3, is fixed with the driving piece on the jacking piece and rotates on the side towards two arc grip blocks 3 and is provided with a plurality of drill bits 17, driving piece and a plurality of drill bit 17 drive connection.
Further, above-mentioned jacking piece is including jacking fixed plate 19, electric telescopic handle 20 and guide bar 21, and jacking fixed plate 19 sets up in the perpendicular top department of two arc grip blocks 3 and is provided with electric telescopic handle 20 perpendicularly on it, and electric telescopic handle 20 and the bottom surface fixed connection of roof 16 can realize through electric telescopic handle 20 stretching out or retracting that jacking fixed plate 19 drives a plurality of drill bits 17 and is close to or keep away from towards two arc grip blocks 3.
In the process that the jacking fixing plate 19 moves, in order to further limit and guide the moving direction of the jacking fixing plate, a guide piece is arranged between the jacking fixing plate 19 and the top plate 16, namely the top plate 16 is provided with guide holes 22 at four corners corresponding to the jacking fixing plate 19, and the guide rods 21 penetrate through the guide holes 22 and are fixedly connected with the top surface of the jacking fixing plate 19.
Jacking fixed plate 19 still is equipped with a bull stick mount 23 in its top surface central point department, and the position department that jacking fixed plate 19 corresponds a plurality of drill bits 17 has seted up the bull stick through-hole (not shown in the figure), all wears to be equipped with a bull stick 24 in every bull stick through-hole, and the one end of bull stick 24 is worn to establish through bull stick through-hole and drill bit 17 fixed connection, and the other end is rotated with the top of bull stick mount 23 and is connected.
The driving part comprises a driving motor 25 and a driving connecting piece, the driving connecting piece is arranged on the rotating rod 24, and the driving motor 25 is arranged on the jacking fixing plate 19 and is in driving connection with the driving connecting piece.
In this embodiment, the function of drilling simultaneously by a plurality of drill bits 17 can be achieved by providing suitable and rational drive connections. In detail, the driving connection member includes a first gear 26, a second gear 27, a third gear 28, a first chain 29 and a second chain 30, the first gear 26 is disposed between the jacking fixing plate 19 and the rotating rod fixing frame 23 at the same position of the plurality of rotating rods 24, the second gear 27 is further sleeved on any one of the rotating rods 24, the third gear 28 is fixed on the output shaft of the driving motor 25, the plurality of first gears 26 are in transmission connection through the first chain 29, and the second gear 27 is in transmission connection with the third gear 28 through the second chain 30. The driving motor 25 drives the third gear 28 to rotate, and the second gear 27 is rotated by the second chain 30, so that the rotating rod 24 with the second gear 27 is forced to rotate and drives the first gear 26 with the second gear 27, and the rest of the first gears 26 are rotated by the transmission of the first chain 29, and finally all the rotating rods 24 are rotated simultaneously.
The specific working process is as follows:
first, the hub to be drilled is placed on the support plate 4. Then starting the servo motor 6, the servo motor 6 drives the bidirectional screw rod 8 to rotate, and meanwhile, the two connecting plates 7 in threaded connection with the bidirectional screw rod 8 are close to each other under the guide of the sliding blocks 13 and the sliding grooves 12 until the arc-shaped side faces of the two arc-shaped clamping plates 3 connected with the connecting plates 7 are abutted against and fixed with the circumferential outer side face of the hub. And the servo motor 6 is closed, and the bidirectional screw rod 8 and the two connecting plates 7 are connected through threads to realize locking, so that the two arc-shaped clamping plates 3 are kept in a state of abutting against and clamping the wheel hub.
Then, the driving motor 25 is turned on to rotate the third gear 28 fixed thereon, and the plurality of first gears 26 drive the plurality of rotary rods 24 to rotate simultaneously through the second chain 30, the second gear 27 and the first chain 29, thereby achieving the simultaneous rotation of the plurality of drills 17. Then open electric telescopic handle 20 and make it stretch out, jacking fixed plate 19 moves to drill bit 17 and wheel hub counterbalance to two arc grip blocks 3 directions gradually under the guide of guide bar 21, along with electric telescopic handle 20 stretches out gradually, punches the work simultaneously on a plurality of drill bit 17 wheel hubs.
After the punching operation is completed, the electric telescopic rod 20 retracts to enable the jacking fixing plate 19 to drive the drill bits 17 to move away from the hub. At the same time, the drive motor 25 is turned off, so that the plurality of drill bits 17 stops rotating.
Finally, the servo motor 6 rotates reversely, so that the bidirectional screw 8 rotates reversely to drive the two connecting plates 7 to be away from each other under the guidance of the sliding block 13 and the sliding groove 12, and the two arc-shaped clamping plates 3 connected with the connecting plates 7 loosen the hub.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. 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 invention. Thus, the present invention 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 (9)
1. An automobile wheel hub drilling equipment which characterized in that: comprises a base, a hub clamping component and a drilling component, wherein the hub clamping component comprises two arc-shaped clamping plates and a supporting plate which are symmetrically arranged, the supporting plate is arranged above the base, two arc-shaped clamping plates are arranged on the top surface of the supporting plate, a distance adjusting component is arranged on the base and is in action connection with the two arc-shaped clamping plates so as to drive the two arc-shaped clamping plates to relatively approach or move away, the drilling part comprises a top plate, a jacking piece, a plurality of drill bits and a driving piece, the top plate is arranged vertically above the supporting plate and is fixedly connected with the supporting plate through four upright posts, the jacking piece sets up the roof is towards two on the side of arc grip block, be fixed with on the jacking piece the driving piece just is towards two it is provided with a plurality ofly to rotate on the side of arc grip block the drill bit, the driving piece is with a plurality ofly drill bit drive connection.
2. The automobile hub drilling device according to claim 1, characterized in that: the distance adjusting part comprises a servo motor, two connecting plates and a bidirectional screw rod, a pair of fixing plates is vertically arranged at the two sides of the top surface of the base, the bottom surface of the supporting plate is fixedly connected with the pair of fixing plates, the two connecting plates are arranged at the position of the base between the pair of fixing plates in a sliding way, the support plate is provided with a sliding adjusting through hole at the position corresponding to the two connecting plates, the connecting plates penetrate through the sliding adjusting through hole and are fixedly connected with the outer side surface of the arc-shaped clamping plate through a pair of connecting rods, the connecting plate is provided with a threaded hole at the position between the supporting plate and the base, the two-way screw rod is provided with screw threads with the same length and opposite directions on the rod body close to the two ends, the two-way screw rod is in threaded connection with the threaded holes of the two connecting plates, and any end of the two-way screw rod is in driving connection with the servo motor.
3. The automobile hub drilling device according to claim 2, characterized in that: the length of the sliding adjusting through hole is smaller than or equal to that of any section of the thread on the bidirectional screw rod, a pair of sliding grooves are concavely arranged on the top surface of the base at positions corresponding to the positions of the sliding adjusting through hole along the axis of the bidirectional screw rod, a pair of sliding blocks are convexly arranged at positions of the bottom of the connecting plate corresponding to the pair of sliding grooves, and the connecting plate is embedded into the sliding grooves through the sliding blocks so as to be arranged on the base in a sliding mode.
4. The automobile hub drilling device according to claim 2, characterized in that: the pair of fixing plates comprise a first fixing plate and a second fixing plate, the first fixing plate corresponds to the position of the threaded hole in the connecting plate, a fixing through hole is formed in the position of the threaded hole in the connecting plate, a bearing is arranged in the fixing groove, the servo motor is arranged on the side of the top surface of the base to the position of the second fixing plate, the two-way screw rod is respectively fixed with the bearing in the fixing groove at one end after being in threaded connection with the connecting plate, and the other end of the two-way screw rod penetrates through the fixing through hole in the second fixing plate and is fixedly connected with an output shaft of the servo motor.
5. The automobile hub drilling device according to claim 1, characterized in that: jacking piece is including jacking fixed plate, electric telescopic handle and guide bar, the jacking fixed plate sets up two the perpendicular top department of arc grip block and be provided with perpendicularly on it electric telescopic handle, electric telescopic handle with the bottom surface fixed connection of roof, the roof is corresponding the guiding hole has been seted up to the four corners position department of jacking fixed plate, the guide bar is worn to establish through the guiding hole and with the top surface fixed connection of jacking fixed plate is in with the restriction guide the jacking fixed plate is in be close to or keep away from two under electric telescopic handle's the effect the grip block.
6. The automobile hub drilling device according to claim 5, characterized in that: jacking fixed plate is equipped with a bull stick mount in its top surface central point department of putting, the jacking fixed plate is corresponding a plurality ofly the position department of drill bit has seted up the bull stick through-hole, every all wear to be equipped with a bull stick in the bull stick through-hole, the one end of bull stick is worn to establish through the bull stick through-hole with drill bit fixed connection, the other end with the top of bull stick mount is rotated and is connected, the driving piece is including driving motor and drive connecting piece, drive connecting piece sets up on the bull stick, driving motor sets up on the jacking fixed plate and with the drive connecting piece drive is connected.
7. The automobile hub drilling device according to claim 6, characterized in that: drive connection spare is including first gear, second gear, third gear, first chain and second chain, and is a plurality of the bull stick is being located the jacking fixed plate with between the bull stick mount and the same position department all wears to be equipped with first gear, arbitrary one of them still the cover is equipped with on the bull stick the second gear, be fixed with on driving motor's the output shaft the third gear is, and is a plurality of pass through between the first gear first chain drive connects, the second gear with pass through between the third gear second chain drive connects.
8. The automobile hub drilling equipment according to any one of claims 1 to 7, characterized in that: two the space that the arc grip block is relative constitutes wheel hub centre gripping space, two arc side that the arc grip block is relative is attached to have first anti-skidding rubber pad.
9. The automobile hub drilling equipment according to any one of claims 1 to 7, characterized in that: a second anti-skid rubber pad is attached to the bottom surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381208.8U CN214722373U (en) | 2021-02-20 | 2021-02-20 | Automobile wheel hub drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381208.8U CN214722373U (en) | 2021-02-20 | 2021-02-20 | Automobile wheel hub drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214722373U true CN214722373U (en) | 2021-11-16 |
Family
ID=78589091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120381208.8U Expired - Fee Related CN214722373U (en) | 2021-02-20 | 2021-02-20 | Automobile wheel hub drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214722373U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179009A (en) * | 2021-12-28 | 2022-03-15 | 江苏百德特种合金有限公司 | Alloy pipe fitting stabilizer |
| CN114871765A (en) * | 2022-05-23 | 2022-08-09 | 翟江风 | Intelligent fire hydrant valve end cover processing device and processing method |
| CN115488387A (en) * | 2022-11-16 | 2022-12-20 | 莱芜臻瑞金属制品有限公司 | Automobile axle housing drilling equipment |
| CN115890271A (en) * | 2022-09-21 | 2023-04-04 | 江苏苏美达铝业有限公司 | Automobile wheel hub processing perforating machine easy to position |
| CN117001036A (en) * | 2023-10-07 | 2023-11-07 | 启东市建筑机械厂有限公司 | Automatic drilling and processing machine for building machine parts |
-
2021
- 2021-02-20 CN CN202120381208.8U patent/CN214722373U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179009A (en) * | 2021-12-28 | 2022-03-15 | 江苏百德特种合金有限公司 | Alloy pipe fitting stabilizer |
| CN114871765A (en) * | 2022-05-23 | 2022-08-09 | 翟江风 | Intelligent fire hydrant valve end cover processing device and processing method |
| CN114871765B (en) * | 2022-05-23 | 2023-08-11 | 上海为源物联科技有限公司 | Intelligent fire hydrant valve end cover processing device and processing method |
| CN115890271A (en) * | 2022-09-21 | 2023-04-04 | 江苏苏美达铝业有限公司 | Automobile wheel hub processing perforating machine easy to position |
| CN115488387A (en) * | 2022-11-16 | 2022-12-20 | 莱芜臻瑞金属制品有限公司 | Automobile axle housing drilling equipment |
| CN117001036A (en) * | 2023-10-07 | 2023-11-07 | 启东市建筑机械厂有限公司 | Automatic drilling and processing machine for building machine parts |
| CN117001036B (en) * | 2023-10-07 | 2023-12-19 | 启东市建筑机械厂有限公司 | Automatic drilling and processing machine for building machine parts |
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Granted publication date: 20211116 |