CN109746681A - A kind of electric vehicle hub porous tapping machine - Google Patents
A kind of electric vehicle hub porous tapping machine Download PDFInfo
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- CN109746681A CN109746681A CN201910007948.2A CN201910007948A CN109746681A CN 109746681 A CN109746681 A CN 109746681A CN 201910007948 A CN201910007948 A CN 201910007948A CN 109746681 A CN109746681 A CN 109746681A
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Abstract
The invention discloses a kind of electric vehicle hub porous tapping machines, it is related to drilling device, for solving the problems, such as that common tapping machine production efficiency is low, including rack, turntable, the positioning fixture being fixed in rack, the borehole drill construction being fixed in rack, bearizing mechanism and tapper mechanism, borehole drill construction includes support post, the casing being arranged on support post, rotate the transmission shaft being arranged in casing, the driving motor being fixed on casing, the linkage unit being set between driving motor and transmission shaft, the lifting assembly being set on support post, gear dress cutter head is installed on casing, opening bit is installed on gear dress cutter head；Flaring mechanism, tapper mechanism are identical as the main structure of borehole drill construction three, and what is installed on flaring mechanism, tapper mechanism is respectively reaming bit and screw tap；This tapping machine in aperture, flaring and tapping three process set to an equipment, can will reduce the clamping times of wheel hub, shorten the process-cycle, to improve the production efficiency of wheel hub.
Description
Technical field
The present invention relates to drilling device, in particular to a kind of electric vehicle hub porous tapping machine.
Background technique
Wheel hub is the component for playing load on vehicle, and it needs to be attached with vehicle during installation, therefore
It needs to open up threaded hole on wheel hub in process.
Currently, the Chinese invention patent that application publication number is CN107511537A discloses a kind of numerical control multi-shaft tapping machine,
Lifting motor is connected to the top of vertical fuselage, and vertical fuselage is vertically equipped with guide rail, and lifting support is by guide rail and stands
The connection of formula fuselage, lifting motor drive lifting support by screw rod transmission pair；Gearbox is connected to the overhanging end of lifting support, attacks
Silk motor is connected to the top of gearbox, and digitial controller is fixed on the front of gearbox, and support frame is connected under gearbox
End, porous fixture are connect by slide plate with support frame, and porous fixture is connect by mainshaft gear with gearbox；It is set on porous fixture
It is equipped with multiple screw-tap head restraints and screw tap.
Multi-shaft tapping machine as described above, what is installed on porous fixture is entirely screw tap, and on whole tapping machine
Also only one station needs first to drill on drilling device in this way before carrying out tapping to wheel hub, then again will wheel
Hub is put into beveler and carries out functions of reaming, chamfering to the hole drilled out, finally can just be installed on progress tapping operation on this tapping machine, this
Whole process at least needs point three process to carry out, and process is tedious, and the process-cycle is long, so as to cause wheel hub production
Low efficiency.
Summary of the invention
The object of the present invention is to provide a kind of electric vehicle hub porous tapping machines, can be by drilling, reaming and tapping three
Process is integrated on one device, reduces the procedure of processing of wheel hub, shortens the process-cycle, improves wheel hub production efficiency to reach
Purpose.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of electric vehicle hub is porous and attacks
Silk machine, including rack, the positioning for further including the turntable being rotationally connected in rack, being fixed on turntable and be used to install for wheel hub
Fixture is fixed in rack and surrounds borehole drill construction, bearizing mechanism and tapper mechanism that turntable is arranged successively,
Borehole drill construction includes support post, the casing being arranged on support post, rotates the transmission shaft being arranged in casing, fixation
In on casing driving motor, be set between driving motor and transmission shaft linkage unit, be set on support post and use
In the lifting assembly for driving transmission shaft to move up and down, described sleeve pipe is equipped with the tooth with transmission shaft linkage on one end of turntable
Wheel dress cutter head, gear fill and are at least equipped with three opening bits on cutter head；
Flaring mechanism, tapper mechanism are identical as the main structure of borehole drill construction three, the gear dress knife of flaring mechanism, tapper mechanism
What is installed on head is respectively reaming bit and screw tap.
By using above scheme, when in use, wheel hub to be processed is installed on positioning fixture, then turntable can band
Wheel hub go to drilling station, subsequent driving motor first drives transmission shaft to rotate, and lifting assembly drives opening bit to decline,
It drills to wheel hub, after the completion of drilling, turntable successively goes to flaring station and tapping station with wheel hub again, completes on wheel hub
The processing of threaded hole；This tapping machine can reduce wheel hub in drilling, flaring and tapping three process set to an equipment
The number of transport and clamping, shortens the process-cycle of wheel hub, it is thus possible to improve the production efficiency of wheel hub.
The further setting of the present invention are as follows: the gear dress cutter head includes the cover for being fixed on sleeve on one end of turntable
Shell, be rotationally connected in housing and around the driven gear of transmission shaft distribution, be fixed on transmission shaft and mutual with driven gear
The driving gear of engagement is fixed on housing and by the cover board of the closure of openings of housing, and the opening bit is fixed on driven tooth
The rotation axis of wheel passes through on one end of cover board.
By using above scheme, housing for accommodating driving gear and driven gear, and cover board be then used to limit it is driven
Gear is dropped out out of housing, and with inter-axle shaft during rotation, driven gear rotation can be driven by driving gear, driven
Gear drives opening bit to rotate again, so that casing can carry out aperture processing to wheel hub during the decline.
The further setting of the present invention are as follows: the positioning fixture includes the socket column being fixed on turntable, is opened in socket
On column and around the mounting groove of socket column central distribution, the abutting block being articulated in mounting groove, one end storage for pushing against block
In in mounting groove, the other end is located in the cavity at socket column center, pushes against block and is located at the referred to as abutting end of one end in mounting groove, separately
One end is known as driving end, and the driving assembly for driving the driving end for pushing against block to be upturned is provided on turntable.
The driving for pushing against block is driven by driving assembly after wheel hub is sheathed on socket column by using above scheme
End is upturned, and the end for pushing against block can cause the other end to rotate down during tilting, and makes to push against end from mounting groove
Interior abjection generates conflict with wheel hub, and in this process, it is bigger to push against the amplitude that the driving end of block is upturned, then its abutting
End is stronger to the extruding force of wheel hub, then positioning fixture is more secured to the fixation of wheel hub, so that process of the wheel hub in processing
In do not allow to be also easy to produce shaking, thus achieve the purpose that improve wheel hub machining accuracy.
The further setting of the present invention are as follows: the driving component includes the driving cylinder for being fixed on disk lower surface, described
The piston rod of driving cylinder is arranged in the cavity at socket column center.
By using above scheme, for driving assembly, as long as the driving end for pushing against block can be driven to generate rotation,
Any type of driving part is ok, and is selected cylinder as power herein, is primarily due to air cylinder structure and stablizes, powerful,
And be quick on the draw, it is convenient for later maintenance.
The further setting of the present invention are as follows: be additionally provided on the casing of the borehole drill construction for improving wheel hub firm position
The reinforcement assembly of degree, the reinforcement assembly include the engaging lug for being fixed on the side wall of housing and being distributed in housing two sides, wear
It offers on the connecting column on engaging lug, the pressure plate that is fixed on engaging lug, the pressure plate for being worn for opening bit
That crosses wears tool bore, and the connecting column is fixed with nut on one end of engaging lug, and is additionally provided on connecting column for driving
Pressure plate is set to be directed away from the force piece of housing side movement.
By using above scheme, during casing is close towards wheel hub under the driving of lifting assembly, pressure plate
It can first be contacted with wheel hub generation, extruding then is generated to wheel hub during casing continues to decline, limitation wheel hub generates offset,
Subsequent lifting assembly can drive casing to continue to decline, and casing drives opening bit to wear tool bore again and processes to wheel hub, from
And complete the Tapping procedures of wheel hub upper screwed hole；And it is completed in aperture, for opening bit during withdrawing, pressure plate is still
Pressure persistently can be applied to wheel hub, limit the shaking of wheel hub, be less likely to occur so that hitting knife accident.
The further setting of the present invention are as follows: the force piece can be spring, and spring pocket is set to connecting column and is located at engaging lug
On one end between pressure plate, and spring is in compressive state.
By using above scheme, for force piece, as long as can be continuously pressure plate provides driving force, it will be able to
It is used as force piece, and spring structure is simple, and elastic potential energy can be put aside after being squeezed, therefore in pressure plate and wheel
It can be continuously pressure plate after hub mutual extrusion, pressing force is provided, to realize the positioning to wheel hub.
The further setting of the present invention are as follows: the lifting assembly includes the lifting cylinder being fixed on support post, described
The piston rod of lifting cylinder is mutually fixed with casing.
By using above scheme, with front driving assembly the case where is similar, as long as casing can be driven to generate here
Lower movement can be used as lifting assembly use, and cylinder has lift short, and power is big a little, uses as lifting actuator
Requirement can either be met, while being convenient for later maintenance again.
The further setting of the present invention are as follows: the linkage unit includes the main belt being fixed in driving motor output shaft
The driven pulley taken turns, be fixed on transmission shaft is linked between driving pulley and driven pulley by the belt that links.
By using above scheme, driving motor can drive driven pulley rotation during starting by linkage belt
Turn, driven pulley drives transmission shaft rotation again during rotation, and transmission shaft drives opening bit rotation by driving gear again
Turn, so that the cutters such as drill bit can process wheel hub.
The further setting of the present invention are as follows: contraposition component is additionally provided in the rack, contraposition component includes being fixed on machine
Mounting rack on frame, the contraposition cylinder being fixed on mounting rack, the contraposition thimble being fixed on the piston rod of contraposition cylinder, it is described
One end that driving cylinder is equipped with thimble tilts down setting towards turntable inclined.
Bore position on wheel hub is specific, it is therefore desirable to advanced row position correction, general feelings are needed between drilling
Condition lower opening is to be opened on the rib of wheel hub, and the positioning fixture on turntable can also other than corresponding three processing stations
Additional installation one is secondary to be used as dress, feeding, by using above scheme, when wheel hub is installed on dress, in feeding station when, do not open first
Dynamic driving cylinder, but first starting contraposition cylinder, enable its piston rod extend, and push contraposition thimble to wheel hub, then rotary hub,
Make on wheel hub to the rib of aperture and contraposition thimble it is inconsistent, restart driving cylinder later, allow driving cylinder piston rod
It pushes and pushes against block clamping wheel hub, then turntable can successively pass through aperture, flaring and tapping station with wheel hub, to make spiral shell
Pit can be opened on wheel hub in accurate location.
The further setting of the present invention are as follows: the turntable is driven by rotary components, and the rotary components include solid
Due in the rotation axis of turntable toothed disc, on the output shaft that is fixed on the hydraulic motor in rack, is fixed on hydraulic motor
Gear is rotated, the rotation gear and toothed disc are intermeshed.
By using above scheme, when needing that turntable is driven to rotate, starting hydraulic motor, hydraulic motor are starting first
During can first drive rotary teeth wheel rotate, rotation gear drive gear disc spins again, thus reach drive turntable rotate
Purpose.
In conclusion the invention has the following advantages:
1. this tapping machine can be by aperture, flaring and tapping three process set to an equipment, and realizes Continuous maching,
The clamping times in wheel hub process are reduced, the process-cycle is shortened, to achieve the purpose that improve wheel hub production efficiency；
It is clamped 2. the positioning fixture on turntable can be formed wheel hub after wheel hub installation, reinforces making the positioning action of wheel hub
It obtains wheel hub not allowing to be also easy to produce shaking during processing, to achieve the purpose that improve wheel hub machining accuracy；
3. the contraposition component in rack can be adjusted the clamping angle of wheel hub before wheel hub processing, make to be used on wheel hub
The position of aperture is aligned with cutter position, to enable the accurate roll setting of cutter.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention；
Fig. 2 is the partial enlarged view being located at A in Fig. 1；
Fig. 3 is part-structure Section View of the invention, wherein turntable, borehole drill construction and gear dress cutter head are in cutting state；
Fig. 4 is the partial enlarged view being located at B in Fig. 3.
In figure: 1, rack；2, turntable；3, positioning fixture；31, it is socketed column；32, mounting groove；33, block is pushed against；34, driving group
Part；4, rotary components；41, toothed disc；42, hydraulic motor；43, gear is rotated；5, component is aligned；51, mounting rack；52, it aligns
Cylinder；53, thimble is aligned；6, borehole drill construction；61, support post；62, casing；63, transmission shaft；64, driving motor；65, it links
Component；651, driving pulley；652, driven pulley；653, link belt；66, lifting cylinder；7, gear fills cutter head；71, housing；
72, driving gear；73, driven gear；74, cover board；8, reinforcement assembly；81, engaging lug；82, connecting column；83, pressure plate；831,
Wear tool bore；84, force piece；9, flaring mechanism；10, tapper mechanism.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, a kind of electric vehicle hub porous tapping machine, including rack 1, turntable 2, positioning fixture 3, borehole drill construction
6, flaring mechanism 9, tapper mechanism 10 and contraposition component 5, rack 1 are in quadrilateral frame shape；Turntable 2 is rotationally connected in rack 1, and
It is driven by rotary components 4.
As shown in Figure 3 and Figure 4, rotary components 4 include toothed disc 41, hydraulic motor 42, rotation gear 43, and toothed disc 41 is solid
Due in the rotation axis of turntable 2, and it is located at the inside of rack 1；Hydraulic motor 42 is fixed in rack 1；It is fixed to rotate gear 43
It is intermeshed on the output shaft of hydraulic motor 42, and with toothed disc 41.
Positioning fixture 3 is provided with four groups, is installed on turntable 2, respectively corresponds feeding station, aperture station, flaring station
With tapping station；Every group of positioning fixture 3 includes socket column 31, mounting groove 32, pushes against block 33, driving assembly 34, is socketed column 31
In hollow tubular structure, it is fixed on turntable 2；Mounting groove 32 is provided at least three, is opened in the end face of socket column 31
On, and the center between multiple mounting grooves 32 around socket column 31 is uniformly distributed；It pushes against block 33 to be articulated in mounting groove 32, one
With in mounting groove 32, the other end is extended in the inner cavity of socket column 31 for end storage, using the hinge joint for pushing against block 33 as boundary, is located at peace
One end in tankage 32 is known as pushing against end, and the one end for extending to socket 31 inner cavity of column is known as driving end, and drives the length at end big
In the length for pushing against end；Driving assembly 34 is driving cylinder, and cylinder body is fixed on toothed disc 41, and piston rod successively penetrates gear
It is deep into after disk 41, rack 1 and turntable 2 in socket column 31, so it during elongation, can push the drive for pushing against block 33
Moved end is upturned, and routing up the abutting block 33 for pushing against block 33, mounting groove 32 is outer to be clamped the inner wall of wheel hub.
In rack 1 according to processing sequence, contraposition component 5, borehole drill construction 6, flaring mechanism 9 successively is distributed with around turntable 2
With tapper mechanism 10, aligning component 5 includes mounting rack 51, contraposition cylinder 52, contraposition thimble 53, and mounting rack 51 is fixed on rack 1
On；Contraposition cylinder 52 is fixed on mounting rack 51；Contraposition thimble 53 is fixed on the piston rod of contraposition cylinder 52, and in installation
In the process, notice that the one end that allow contraposition cylinder 52 to be fixed with contraposition thimble 53 tilts down setting towards feeding station, in this way
Cylinder liner piston rod is aligned during elongation, contraposition thimble 53 can be pushed to support with the rib generation on wheel hub for contraposition
Touching, and then the orientation angle of wheel hub is adjusted.
The main structure of 10 three of borehole drill construction 6, flaring mechanism 9 and tapper mechanism is essentially the same, and difference is only installed
Cutter is respectively opening bit, flaring drill bit and screw tap, therefore is only introduced by taking borehole drill construction 6 as an example, main
Including support post 61, casing 62, transmission shaft 63, driving motor 64, linkage unit 65, lifting assembly, support post 61 is fixed
In in rack 1；Casing 62 is arranged on support post 61；The rotation of transmission shaft 63 is arranged in casing 62, and can only be with transmission shaft
63 produce relative rotation；Driving motor 64 is fixed on casing 62, and it is carried out between transmission shaft 63 by linkage unit 65
Linkage.
Linkage unit 65 includes driving pulley 651, driven pulley 652, linkage belt 653, and driving pulley 651 is fixed on drive
On the output shaft of dynamic motor 64；Driven pulley 652 is fixed on transmission shaft 63；Linkage belt 653 is sheathed on driving pulley simultaneously
651 and driven pulley 652 on, to both make to link.
Lifting assembly is lifting cylinder 66, and cylinder body is fixed on support post 61, and piston rod is fixed on casing 62,
And then 62 oscilaltion of casing is driven during flexible.
Gear dress cutter head 7 is installed on one end of turntable 2 in casing 62, it includes housing 71, driven that gear, which fills cutter head 7,
Gear 73, driving gear 72, cover board 74, housing 71 are fixed on casing 62；Driving gear 72 is fixed on transmission shaft 63 and position
In in housing 71；Driven gear 73 is rotationally connected in housing 71, and is meshed with driving gear 72；Cover board 74 is fixed on housing
On 71, for by the closure of openings of housing 71, and the rotation axis of driven gear 73 passes through cover board 74, and then cutter is secured to
The rotation axis of driven gear 73 passes through on one end of cover board 74.
As shown in Figure 2 and Figure 4, reinforcement assembly 8 is additionally provided on the casing 62 of borehole drill construction 6, reinforcement assembly 8 includes connection
Ear 81, connecting column 82, pressure plate 83, there are two the settings of engaging lug 81, is integrally formed on the side wall of housing 71, and be distributed in cover
71 two sides of shell；Connecting column 82 is arranged on engaging lug 81, and is located on one end above engaging lug 81 in connecting column 82 and is fixed with
Nut；Pressure plate 83 is fixed with two 82 phases of connecting column simultaneously, and is located at the lower section of housing 71；It is additionally provided on connecting column 82
Force piece 84, force piece 84 are spring, and spring pocket is set to connecting column 82 on one end between engaging lug 81 and pressure plate 83,
And it is in compressive state；The main function of pressure plate 83 is reinforced to wheel hub, is shaken in process to prevent it
It is dynamic, tool bore 831 is worn for what opening bit passed through so must open up on pressure plate 83.
Specific implementation process: when in use, wheel hub to be processed is installed on socket column 31, and is added with pushing against block 33
Gu then turntable 2 can be with wheel hub turning initially to drilling station, subsequent driving motor 64 first drives transmission shaft 63 to rotate, and rises
Part of coming down to a lower group drives opening bit to decline, and drills to wheel hub, and after the completion of drilling, turntable 2 successively goes to flaring with wheel hub again
Station and tapping station complete the processing of wheel hub upper screwed hole；This tapping machine can be by drilling, flaring and tapping three process
Gather in an equipment, reduces the number of wheel hub transport and clamping, shorten the process-cycle of wheel hub, it is thus possible to improve wheel hub
Production efficiency.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of electric vehicle hub porous tapping machine, including rack (1), it is characterised in that: further include being rotationally connected with rack (1)
On turntable (2), be fixed on turntable (2) and the positioning fixture (3) for installing for wheel hub, be fixed on rack (1) and enclose
Borehole drill construction (6), bearizing mechanism and the tapper mechanism (10) being arranged successively around turntable (2),
Borehole drill construction (6) include support post (61), the casing (62) being arranged on support post (61), rotation be arranged in casing
(62) transmission shaft (63) in, is set to driving motor (64) and transmission shaft at the driving motor (64) being fixed on casing (62)
(63) linkage unit (65) between is set on support post (61) and the lifting for driving transmission shaft (63) to move up and down
Component, described sleeve pipe (62) are equipped with gear dress cutter head (7) with transmission shaft (63) linkage, tooth on the one end of turntable (2)
Three opening bits are at least installed on wheel dress cutter head (7)；
Flaring mechanism (9), tapper mechanism (10) are identical as the main structure of borehole drill construction (6) three, flaring mechanism (9), tapping
What is installed on gear dress cutter head (7) of mechanism (10) is respectively reaming bit and screw tap.
2. a kind of electric vehicle hub porous tapping machine according to claim 1, it is characterised in that: the gear fills cutter head
(7) include the housing (71) being fixed on sleeve on one end of turntable (2), be rotationally connected in housing (71) and around transmission
Axis (63) distribution driven gear (73), be fixed on transmission shaft (63) and with driven gear (73) intermeshing driving gear
(72), it is fixed on housing (71) and by the cover board (74) of the closure of openings of housing (71), the opening bit is fixed on driven
The rotation axis of gear (73) passes through on the one end of cover board (74).
3. a kind of electric vehicle hub porous tapping machine according to claim 1, it is characterised in that: the positioning fixture (3)
Including be fixed on turntable (2) socket column (31), be opened in socket column (31) and around socket column (31) central distribution
Mounting groove (32), the abutting block (33) being articulated in mounting groove (32), described one end for pushing against block (33) are accommodated in mounting groove
(32) in, the other end is located in the cavity at socket column (31) center, pushes against one end that block (33) are located in mounting groove (32) and is known as
End is pushed against, the other end is known as driving end, and is provided on turntable (2) for driving the driving end for pushing against block (33) to be upturned
Driving assembly (34).
4. a kind of electric vehicle hub porous tapping machine according to claim 3, it is characterised in that: the driving component (34)
The piston rod of driving cylinder including being fixed on turntable (2) lower surface, the driving cylinder is arranged in socket column (31) center
In cavity.
5. a kind of electric vehicle hub porous tapping machine according to claim 1, it is characterised in that: the borehole drill construction (6)
Casing (62) on be additionally provided with reinforcement assembly (8) for improving wheel hub firm position degree, the reinforcement assembly (8) includes solid
Due on the side wall of housing (71) and being distributed in the engaging lug (81) of housing (71) two sides, the connection being arranged on engaging lug (81)
Column (82), the pressure plate (83) being fixed on engaging lug (81) are offered for wearing for opening bit on the pressure plate (83)
That crosses wears tool bore (831), and the connecting column (82) is fixed with nut on the one end of engaging lug (81), and in connecting column (82)
On be additionally provided with for drive pressure plate (83) be directed away from housing (71) side movement force piece (84).
6. a kind of electric vehicle hub porous tapping machine according to claim 5, it is characterised in that: the force piece (84) can
To be spring, spring pocket is set to connecting column (82) and is located on one end between engaging lug (81) and pressure plate (83), and at spring
In compressive state.
7. a kind of electric vehicle hub porous tapping machine according to claim 1, it is characterised in that: the lifting assembly includes
The lifting cylinder (66) being fixed on support post (61), piston rod and the casing (62) of the lifting cylinder (66) are mutually fixed.
8. a kind of electric vehicle hub porous tapping machine according to claim 1, it is characterised in that: the linkage unit (65)
Including the driving pulley (651) being fixed on driving motor (64) output shaft, the driven pulley being fixed on transmission shaft (63)
(652), it is linked between driving pulley (651) and driven pulley (652) by linkage belt (653).
9. a kind of electric vehicle hub porous tapping machine according to claim 1, it is characterised in that: on the rack (1) also
It is provided with contraposition component (5), contraposition component (5) includes the mounting rack (51) being fixed on rack (1), is fixed on mounting rack (51)
On contraposition cylinder (52), the contraposition thimble (53) that is fixed on the piston rod of contraposition cylinder (52), the driving cylinder installs
There is one end of thimble to be obliquely installed obliquely towards turntable (2).
10. a kind of electric vehicle hub porous tapping machine according to claim 1, it is characterised in that: the turntable (2) passes through
Rotary components (4) are driven, and the rotary components (4) include the toothed disc (41) being fixed in the rotation axis of turntable (2), consolidate
Due on rack (1) hydraulic motor (42), be fixed on hydraulic motor (42) output shaft on rotation gear (43), the rotation
Rotating disk (43) and toothed disc (41) are intermeshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007948.2A CN109746681A (en) | 2019-01-04 | 2019-01-04 | A kind of electric vehicle hub porous tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007948.2A CN109746681A (en) | 2019-01-04 | 2019-01-04 | A kind of electric vehicle hub porous tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109746681A true CN109746681A (en) | 2019-05-14 |
Family
ID=66405167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910007948.2A Pending CN109746681A (en) | 2019-01-04 | 2019-01-04 | A kind of electric vehicle hub porous tapping machine |
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| Country | Link |
|---|---|
| CN (1) | CN109746681A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700747A (en) * | 2022-04-26 | 2022-07-05 | 三门县中盈科技股份有限公司 | Multi-station multi-hole tapping device for door lock fixing plate |
| CN117817352A (en) * | 2024-03-04 | 2024-04-05 | 江苏拓邦机器人有限公司 | Linkage gantry machining center |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201425462Y (en) * | 2009-04-22 | 2010-03-17 | 浙江万向精工有限公司 | Wheel hub jump degree detecting device |
| CN205703233U (en) * | 2016-05-11 | 2016-11-23 | 四川勇刚机械有限责任公司 | Drilling and tapping disk machine |
| CN106392125A (en) * | 2016-11-01 | 2017-02-15 | 芜湖瑞德机械科技有限公司 | Multihead drill for machining motor shell |
| CN208246284U (en) * | 2018-02-08 | 2018-12-18 | 浙江大东吴集团钢构有限公司 | A kind of self-holding puncher easy to use |
-
2019
- 2019-01-04 CN CN201910007948.2A patent/CN109746681A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201425462Y (en) * | 2009-04-22 | 2010-03-17 | 浙江万向精工有限公司 | Wheel hub jump degree detecting device |
| CN205703233U (en) * | 2016-05-11 | 2016-11-23 | 四川勇刚机械有限责任公司 | Drilling and tapping disk machine |
| CN106392125A (en) * | 2016-11-01 | 2017-02-15 | 芜湖瑞德机械科技有限公司 | Multihead drill for machining motor shell |
| CN208246284U (en) * | 2018-02-08 | 2018-12-18 | 浙江大东吴集团钢构有限公司 | A kind of self-holding puncher easy to use |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700747A (en) * | 2022-04-26 | 2022-07-05 | 三门县中盈科技股份有限公司 | Multi-station multi-hole tapping device for door lock fixing plate |
| CN117817352A (en) * | 2024-03-04 | 2024-04-05 | 江苏拓邦机器人有限公司 | Linkage gantry machining center |
| CN117817352B (en) * | 2024-03-04 | 2024-04-30 | 江苏拓邦机器人有限公司 | Linkage gantry machining center |
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Application publication date: 20190514 |