CN208977370U - Hollow motor locating platform - Google Patents
Hollow motor locating platform Download PDFInfo
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- CN208977370U CN208977370U CN201821201095.3U CN201821201095U CN208977370U CN 208977370 U CN208977370 U CN 208977370U CN 201821201095 U CN201821201095 U CN 201821201095U CN 208977370 U CN208977370 U CN 208977370U
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- main shaft
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Abstract
The utility model provides a kind of hollow motor locating platform comprising hollow motor, ring flange and fixture；Fixture includes work-piece platform, locating installation disk, arm plate, the first positioning mechanism；Work-piece platform has workpiece placing groove, work-piece platform has the accommodating cavity to accommodate the first positioning mechanism, first positioning mechanism can be moved along the direction perpendicular to workpiece end face to compress or discharge workpiece, locating installation disk is connect by arm plate with work-piece platform, accommodating cavity has the first air flue to connect the first positioning mechanism, locating installation disk has the second air flue that can be connected to the first air flue and hollow motor interior tracheae, and hollow motor is connected with locating installation disk by ring flange to drive fixture to rotate.The platform eliminates the use of extra tracheae and gas-tpe fitting, will not generate interference effect because of tracheae or gas-tpe fitting when hollow motor drives the rotation of work-piece platform, ensure processing quality and efficiency.
Description
Technical field
The utility model relates to machine clamping technical field of tools, and in particular to a kind of hollow motor locating platform.
Background technique
In modern mechanical production process, needed when punch etc. process to workpiece (especially table tool and cell phone type workpiece)
It could be operated after workpiece is carried out precise positioning by clamping jig.
Existing locating platform generallys use pneumatic element and positions to workpiece, meanwhile, using conventional motor and determine
Bit platform axis connection, to control the rotation angle of locating platform, thus reach the manufacturing procedure of different angle, and still, pneumatic member
The components such as ventilation pipe, the gas-tpe fitting of part are usually to be arranged in platform exterior, need rotational positioning in the actual processing process
When platform, ventilation pipe and gas-tpe fitting can generate interference effect, make troubles for processing, influence processing quality and efficiency.
Utility model content
The purpose of this utility model is to provide a kind of hollow motor locating platform, which can be solved
Ventilation pipe, is arranged in the inside of locating platform by the above-mentioned deficiency of certainly existing locating platform, avoids the rotation to locating platform
It causes to interfere, to improve the practicability of hollow motor locating platform.
Based on above-mentioned purpose, hollow motor locating platform provided by the utility model, comprising: hollow motor, ring flange and
Fixture；The fixture is connect by the ring flange with the hollow motor,
The fixture includes work-piece platform, locating installation disk, arm plate, the first positioning mechanism；The work-piece is flat
Platform has workpiece placing groove, and the work-piece platform has close to the position of at least side of the workpiece placing groove to hold
Receive the accommodating cavity of the first positioning mechanism, first positioning mechanism can be moved along the direction perpendicular to workpiece end face to compress or
Workpiece is discharged, the locating installation disk is connect by arm plate with the side of the work-piece platform, and the accommodating cavity, which has, to be used
To connect the first air flue of the first positioning mechanism, the locating installation disk has can be with the first air flue and hollow motor interior tracheae
Second air flue of connection, the hollow motor are connected to drive the fixture to turn with the locating installation disk by ring flange
It is dynamic.
Further, first positioning mechanism includes cylinder and positioning device, and the cylinder is arranged in the accommodating cavity
Interior, the air inlet and air outlet of the cylinder are connected to corresponding first air flue respectively, described in the piston rod connection of the cylinder
Positioning device, so that positioning device can be moved along the direction perpendicular to workpiece end face to compress or discharge workpiece.
Further, the hollow motor includes speed reducer, hollow explosion stack, stator, rotor assembly and main shaft；
The speed reducer is set on the main shaft, and the end of the speed reducer is connected with the main shaft by holding block tightly
It connects；
The rotor assembly is connected with the main shaft, and the stator is set in the outside of the rotor assembly；Along institute
First end to the second end for stating main shaft offers through-hole, and the hollow explosion stack is threaded through in the through-hole, and hollow explosion stack
It is inside provided with the hollow reservoir, and is provided with fixed device in the hollow reservoir, tracheae can be from the of the main shaft
One end is worn in the hollow reservoir to the second end of the main shaft, and is mutually fixedly connected by the fixed device.
Further, the speed reducer includes wave producer, firm gear and flexbile gear, and the wave producer is set in the main shaft
On, the firm gear is mutually fixedly connected with the wave producer, and the flexbile gear and the firm gear are sequentially connected.
Further, the rotor assembly includes rotor, front pressuring plate and rear fender, and the rotor is mutually fixed with the main shaft
Connection, the front pressuring plate and rear fender are separately positioned on the two sides of the rotor.
Further, the first end of the main shaft is provided with rubber mat, and the line for wearing tracheae is provided on the rubber mat
Hole, and the rubber mat is for playing buffer function between the main shaft and speed reducer.
Further, the circumferential direction of the main shaft is provided with baffle ring, the baffle ring is resisted against on the rear fender, and institute
The second end that baffle ring is stated close to the main shaft is arranged.
Further, bearing is arranged on the main shaft, and the bearing is located at the second end and baffle ring of the main shaft
Between.
Further, the outer sheath of the bearing is equipped with rear end cap, is provided with encoder and PG at the rear end cap
Card, the PG card are electrically connected with the encoder.
Further, the outer cup of the encoder and PG card is equipped with shield.
By adopting the above technical scheme, the technical effect of hollow motor locating platform provided by the utility model has:
The utility model is provided in hollow motor locating platform, and fixture includes work-piece platform, locating installation disk, arm
Plate, the first positioning mechanism；Work-piece platform have workpiece placing groove, work-piece platform close to workpiece placing groove at least one
The position of side has the accommodating cavity to accommodate the first positioning mechanism, and the first positioning mechanism can be along the side perpendicular to workpiece end face
To mobile to compress or discharge workpiece, locating installation disk is connect by arm plate with the side of the work-piece platform, accommodating cavity
With the first air flue to connect the first positioning mechanism, locating installation disk has can be with gas in the first air flue and hollow motor
Second air flue of pipe connection, hollow motor are connected to drive the fixture to rotate with the locating installation disk by ring flange.
Since accommodating cavity has the first air flue to connect the first positioning mechanism, locating installation disk has can be with first
The second air flue that air flue is connected to hollow motor interior tracheae, therefore the use of extra tracheae and gas-tpe fitting is eliminated, in
Empty motor will not generate interference effect when driving the rotation of work-piece platform because of tracheae or gas-tpe fitting, ensure processing quality and
Efficiency.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of hollow motor locating platform provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of fixture；
Fig. 3 is the structural schematic diagram of hollow motor；
Fig. 4 is the schematic cross-sectional view of hollow motor；
Fig. 5 is the structural schematic diagram of speed reducer；
Fig. 6 is the cross-sectional view of speed reducer shown in fig. 5.
Appended drawing reference: 100- hollow motor；200- fixture；210- work-piece platform；211- workpiece placing groove；212-
One air flue；220- locating installation disk；The second air flue of 221-；230- arm plate；The first positioning mechanism of 240-；241- positioning device；
242- cylinder；
1- stator；2- front pressuring plate；3- holds block tightly；4- rubber mat；5- rotor；6- rear fender；7- main shaft；8-PG card；9- coding
Device；10- outside framework oil seal；11- oil sealing briquetting；12- transition disc；13- shield；14- rear end cap；15- bearing；16- baffle ring；17-
Speed reducer；The hollow explosion stack of 18-；181- hollow reservoir；182- fixes device；183- tracheae；19- wave producer；20- firm gear；
21- flexbile gear.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As depicted in figs. 1 and 2,100 locating platform of hollow motor provided by the embodiment of the utility model, comprising: hollow electricity
Machine 100, ring flange and fixture 200；Fixture 200 is connect by ring flange with hollow motor 100, and fixture 200 is to be added to clamping
Work workpiece, workpiece preferably uses the workpiece such as phone housing workpiece or Watchcase in the present embodiment, and hollow motor 100 can lead to
Crossing ring flange drives fixture 200 to rotate, and switches to realize to the different angle of workpiece to be processed, to realize to work to be processed
The multi-angle of part, multilevel processing.
It is specific:
Fixture 200 includes work-piece platform 210, locating installation disk 220, arm plate 230, the first positioning mechanism 240；
Work-piece platform 210 has workpiece placing groove 211, and workpiece placing groove 211 is preferably provided at work-piece platform
210 central region, and workpiece placing groove 211 uses through slot, that is, runs through the thickness of the work-piece platform 210, thus real
Now to the process requirements of at least two planes of workpiece；
Work-piece platform 210 has close to the position of at least side of workpiece placing groove 211 to accommodate the first positioning
The accommodating cavity of mechanism 240, the first positioning mechanism 240 can be moved along the direction perpendicular to workpiece end face to compress or discharge work
Part, in the present embodiment, which is preferably provided with two, is separately positioned on the opposite side of workpiece placing groove 211
Position；Correspondingly, it should also be as setting two to accommodate the accommodating cavity of the first positioning mechanism 240, with the first positioning mechanism 240
Quantity is adapted；
Locating installation disk 220 is connect by arm plate 230 with the side of work-piece platform 210, and accommodating cavity has to even
Connecing the first air flue 212 of the first positioning mechanism 240, in the present embodiment, the quantity of the first air flue 212 is arranged two, one of them
To air inlet, another is to be vented.
Locating installation disk 220 is provided with the second air flue 221, the quantity phase of the quantity of the second air flue 221 and the first air flue 212
Adaptation, that is, be set as that quantity is identical, and the gas outlet of the second air flue 221 is connected with the air inlet of the first air flue 212 by tracheae,
The air inlet of second air flue 221 is respectively communicated with the tracheae inside hollow motor 100；
Hollow motor 100 is connected with locating installation disk 220 by ring flange to drive fixture 200 rotations.
It is further to note that being connected between the first air flue and the second air flue by tracheae in the present embodiment, in workpiece
When placing platform rotates, interference effect not will cause, there are also in a kind of embodiment, third gas can also be set in arm plate
Road, third air flue can directly make the first air flue and the second air flue be connected, and this setup can save the use of tracheae.
In one preferred embodiment, the first positioning mechanism 240 includes cylinder 242 and positioning device 241, and cylinder 242 is set
It sets in accommodating cavity, the air inlet and air outlet of cylinder 242 are connected to corresponding first air flue 212 respectively, the piston of cylinder 242
Bar connection locator 241, so that positioning device 241 can be moved along the direction perpendicular to workpiece end face to compress or discharge work
Part.
The above-mentioned technical proposal of the present embodiment, since accommodating cavity has the first gas to connect the first positioning mechanism 240
Road 212, locating installation disk 220 have the second air flue 221 that can be connected to the first air flue 212 and 100 interior tracheae of hollow motor,
Therefore the use for eliminating extra tracheae and gas-tpe fitting, not when hollow motor 100 drives work-piece platform 210 to rotate
Interference effect can be generated because of tracheae or gas-tpe fitting, ensure processing quality and efficiency.
As shown in figures 3 to 6, adjustable speed hollow motor provided in this embodiment, including speed reducer 17, hollow explosion stack 18,
Stator 1, rotor assembly and main shaft 7；
Speed reducer 17 is set on the main shaft 7, and the end of speed reducer 17 is connected with main shaft 7 by holding block 3 tightly；
Rotor assembly is connected with main shaft 7, and stator 1 is set in the outside of rotor assembly；Along the first end of the main shaft 7
Through-hole is offered to second end, hollow explosion stack 18 is threaded through in through-hole, and the hollow appearance is provided in hollow explosion stack 18
Chamber 181, and fixed device 182 is provided in the hollow reservoir 181, cable or tracheae 183 can be from the of the main shaft 7
One end is worn in the hollow reservoir 181 to the second end of the main shaft 7, and is connected by the way that fixed 182 phase of device is fixed
It connects.Tracheae 183 or cable therefrom pass through in air defence booster 18, and by the fixed limitation of fixed device 182, energy when main shaft 7 rotates
It is enough preferably shockproof, line and tracheae 183 can also be avoided to rotate winding interference product processing.
Meanwhile hollow explosion stack 18 is connected close to the port of speed reducer with the locating installation disk in fixture.
In an optional embodiment of the utility model, as shown in Figure 5 and Figure 6, the speed reducer 17 includes wave
Generator 19, firm gear 20 and flexbile gear 21, wave producer 19 are set on main shaft 7, and firm gear 20 is fixedly connected with 19 phase of wave producer,
Flexbile gear 21 and firm gear 20 are sequentially connected.
In this embodiment, it is rotated by motor, the rotation of main shaft 7 drives wave producer 19 to rotate, and flexbile gear 21 is as driven
Wheel, output transmission drive load movement, which is ring flange, drive the positioning in ring flange and fixture to pacify using speed reducer
Sabot rotates synchronously.
In an optional embodiment of the utility model, as shown in figure 4, the rotor assembly include rotor 5, it is preceding
Pressing plate 2 and rear fender 6, the rotor 5 are fixedly connected with 7 phase of main shaft, and the front pressuring plate 2 and rear fender 6 are separately positioned on
The two sides of the rotor 5.
In this embodiment, rotor 5 generates induced electromotive force after being powered, and serves as rotating excitation field, produces after combining with stator 1
Raw electromagnetic torque carries out energy and is converted to mechanical energy, and four axis can be driven to rotate.
In an optional embodiment of the utility model, as shown in figure 4, the first end of the main shaft 7 is provided with
Rubber mat 4 is provided with the string holes for wearing cable or tracheae 183 on the rubber mat 4, and the rubber mat 4 is used for the main shaft 7
Buffer function is played between speed reducer 17.
In an optional embodiment of the utility model, as shown in Figure 3 and Figure 4, along the circumferential direction of the main shaft 7
It is provided with baffle ring 16, the baffle ring 16 is resisted against on the rear fender 6, and the baffle ring 16 is close to the second end of the main shaft 7
Setting.
In an optional embodiment of the utility model, bearing 15, and the axis are arranged on the main shaft 7
15 are held to be located between the second end and baffle ring 16 of the main shaft 7.
In this embodiment, bearing 15 links together, and bearing 15 may insure that baffle ring 16 is connected with rotor 5 with one heart,
Play fixed function.
In an optional embodiment of the utility model, as shown in figure 4, after the outer sheath of the bearing 15 is equipped with
End cap 14 is provided with encoder 9 and PG card 8, PG (Pulse Generator) card, the PG card 8 at the rear end cap 14
It is electrically connected with the encoder 9.
In this embodiment, it is connect by PG card 8, encoder 9 with the control circuit of motor, the namely frequency conversion of PG card 8
The signal of the encoder 9 of different output forms can be converted, is isolated by device PG card 8, and output is adapted to the letter of controller
Number, its output torque is controlled, bigger output torque can be obtained.
In an optional embodiment of the utility model, as shown in Figure 3 and Figure 4, the encoder 9 and PG card 8
Outer cup be equipped with shield 13.The setting of shield 13 increases it and protects protecting effect.
In an optional embodiment of the utility model, the second end of the main shaft 7 is provided with outside framework oil seal 10,
And oil sealing briquetting 11 is provided on the outside framework oil seal 10.
In an optional embodiment of the utility model, as shown in figure 4, the shield 13 and skeleton oil
Transition disc 12 is provided between envelope 10.
In a specific embodiment of the utility model, as shown in figures 3 to 6, the speed reducer 17 is set in institute
It states on main shaft 7, and the end of the speed reducer 17 is connected with the main shaft 7 by holding block 3 tightly；The speed reducer 17 includes wave
Generator 19, firm gear 20 and flexbile gear 21, the wave producer 19 are set on the main shaft 7, and the firm gear 20 is sent out with the wave
Raw 19 phase of device is fixedly connected, and the flexbile gear 21 is sequentially connected with the firm gear 20；The rotor assembly is connected with the main shaft 7
It connects, the stator 1 is set in the outside of the rotor assembly；The rotor assembly includes rotor 5, front pressuring plate 2 and rear fender 6,
The rotor 5 is fixedly connected with 7 phase of main shaft, and the front pressuring plate 2 and rear fender 6 are separately positioned on the two sides of the rotor 5；
Through-hole is offered along first end to the second end of the main shaft 7, the hollow explosion stack 18 is threaded through in the through-hole, and in
It is provided with the hollow reservoir 181 in air defence booster 18, and is provided with fixed device 182 in the hollow reservoir 181, along
The circumferential direction of the main shaft 7 is provided with baffle ring 16, and the baffle ring 16 is resisted against on the rear fender 6, and the baffle ring 16 is close to institute
State the second end setting of main shaft 7；The second end of the main shaft 7 is provided with outside framework oil seal 10, and is arranged on the outside framework oil seal 10
There is oil sealing briquetting 11；Transition disc 12 is provided between the shield 13 and the outside framework oil seal 10.In addition, the bearing 15
Outer sheath is equipped with rear end cap 14, and encoder 9 and PG card 8, PG (Pulse Generator) are provided at the rear end cap 14
Card, the PG card 8 are electrically connected with the encoder 9；The outer cup of the encoder 9 and PG card 8 is equipped with shield 13.Cable
Or tracheae 183 can be worn in the hollow reservoir 181 to the second end of the main shaft 7 from the first end of the main shaft 7, and
It is fixedly connected by fixed 182 phase of device；Tracheae 183 or cable therefrom pass through in air defence booster 18, and pass through fixed dress
182 fixed limitations are set, main shaft 7 can be preferably shockproof when rotating, and line and tracheae 183 can also be avoided to rotate winding interference product
Processing.
It should be noted that other spools or cable assemblies can also be worn in hollow reservoir 181 certainly, in addition, solid
Determining device 182 can make fixed guide determine ring, and multiple guiding fixed rings can be set in hollow reservoir 181, convenient to hollow appearance
Cable or tracheae 183 in chamber 181 are fixed.
Specifically, stepper motor in the prior art etc. is solid motor, during machine tool processing cloth such as tracheae
It is placed in the outside of main shaft, interference phenomenon is frequently present of during main axis, and adjustable speed provided by the utility model is hollow
Motor, speed reducer are set on main shaft, and the end of the speed reducer is connected with main shaft by holding block tightly；Rotor assembly and master
Axis is connected, and stator is set in the outside of rotor assembly；Through-hole is offered along first end to the second end of main shaft, it is hollow explosion-proof
Pipe is threaded through in the through-hole, and hollow reservoir is provided in hollow explosion stack, and fixed device is provided in hollow reservoir,
Tracheae can be worn in hollow reservoir from the first end of main shaft to the second end of main shaft, and is connected by the way that fixed device is mutually fixed
It connects, tracheae therefrom passes through in air defence booster, and by the fixed limitation of fixed device, tracheae is divided at least two, respectively to even
Logical second air flue.Can be preferably shockproof when main axis, line and tracheae can also be avoided to rotate winding interference product processing.
This programme hollow motor power transmission structure is compact, and while multiple functional, overall stiffness is promoted, and load-bearing capacity increases
By force, encoder, PG card, speed reducer is the characteristic of the design, by variable frequency adjustment speed, adjustable motor speed, output
Torque is bigger, while tracheae can be placed in the hollow reservoir in hollow explosion stack to supply the cylinder in the first positioning mechanism
Gas eliminates in the another trachea of work-piece platform exterior, gas-tpe fitting bring interference situation, improves processing efficiency and matter
Amount.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of hollow motor locating platform, which is characterized in that including hollow motor, ring flange and fixture；The fixture passes through
The ring flange is connect with the hollow motor,
The fixture includes work-piece platform, locating installation disk, arm plate, the first positioning mechanism；The work-piece platform tool
There is a workpiece placing groove, the work-piece platform has close to the position of at least side of the workpiece placing groove to accommodate the
The accommodating cavity of one positioning mechanism, first positioning mechanism can be moved along the direction perpendicular to workpiece end face to compress or discharge
Workpiece, the locating installation disk are connect by arm plate with the side of the work-piece platform, and the accommodating cavity has to even
The first air flue of the first positioning mechanism is connect, the locating installation disk has and can be connected to the first air flue and hollow motor interior tracheae
The second air flue, the hollow motor is connected to drive the fixture to rotate with the locating installation disk by ring flange.
2. hollow motor locating platform according to claim 1, which is characterized in that first positioning mechanism includes cylinder
And positioning device, the cylinder are arranged in the accommodating cavity, the air inlet and air outlet of the cylinder are respectively with corresponding the
The piston rod of the connection of one air flue, the cylinder connects the positioning device, so that positioning device can be along perpendicular to workpiece end face
Direction it is mobile to compress or discharge workpiece.
3. hollow motor locating platform according to claim 1 or 2, which is characterized in that the hollow motor includes slowing down
Machine, hollow explosion stack, stator, rotor assembly and main shaft；
The speed reducer is set on the main shaft, and the end of the speed reducer is connected with the main shaft by holding block tightly；
The rotor assembly is connected with the main shaft, and the stator is set in the outside of the rotor assembly；Along the master
The first end of axis to second end offers through-hole, and the hollow explosion stack is threaded through in the through-hole, and is set in hollow explosion stack
It is equipped with hollow reservoir, and is provided with fixed device in the hollow reservoir, tracheae can be from the first end of the main shaft in institute
The second end worn in hollow reservoir to the main shaft is stated, and is mutually fixedly connected by the fixed device.
4. hollow motor locating platform according to claim 3, which is characterized in that the speed reducer include wave producer,
Firm gear and flexbile gear, the wave producer are set on the main shaft, and the firm gear is mutually fixedly connected with the wave producer, described
Flexbile gear and the firm gear are sequentially connected.
5. hollow motor locating platform according to claim 3, which is characterized in that the rotor assembly includes rotor, preceding
Pressing plate and rear fender, the rotor are mutually fixedly connected with the main shaft, and the front pressuring plate and rear fender are separately positioned on described turn
The two sides of son.
6. hollow motor locating platform according to claim 5, which is characterized in that the first end of the main shaft is provided with glue
It pads, the string holes for wearing tracheae is provided on the rubber mat, and the rubber mat between the main shaft and speed reducer for rising
To buffer function.
7. hollow motor locating platform according to claim 5, which is characterized in that be provided with along the circumferential direction of the main shaft
Baffle ring, the baffle ring are resisted against on the rear fender, and the baffle ring is arranged close to the second end of the main shaft.
8. hollow motor locating platform according to claim 3, which is characterized in that it is arranged with bearing on the main shaft,
And the bearing is located between the second end and baffle ring of the main shaft.
9. hollow motor locating platform according to claim 8, which is characterized in that the outer sheath of the bearing is equipped with rear end
Lid, is provided with encoder and PG card, the PG card is electrically connected with the encoder at the rear end cap.
10. hollow motor locating platform according to claim 9, which is characterized in that the outside of the encoder and PG card
It is covered with shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201095.3U CN208977370U (en) | 2018-07-25 | 2018-07-25 | Hollow motor locating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201095.3U CN208977370U (en) | 2018-07-25 | 2018-07-25 | Hollow motor locating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208977370U true CN208977370U (en) | 2019-06-14 |
Family
ID=66780532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821201095.3U Active CN208977370U (en) | 2018-07-25 | 2018-07-25 | Hollow motor locating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208977370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788859A (en) * | 2018-07-25 | 2018-11-13 | 深圳市科益展自动化有限公司 | Hollow motor locating platform |
| CN114654091A (en) * | 2022-05-25 | 2022-06-24 | 安徽巨一科技股份有限公司 | Blade battery top cap welding set |
-
2018
- 2018-07-25 CN CN201821201095.3U patent/CN208977370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788859A (en) * | 2018-07-25 | 2018-11-13 | 深圳市科益展自动化有限公司 | Hollow motor locating platform |
| CN114654091A (en) * | 2022-05-25 | 2022-06-24 | 安徽巨一科技股份有限公司 | Blade battery top cap welding set |
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