CN206743043U - Motor assist device - Google Patents
Motor assist device Download PDFInfo
- Publication number
- CN206743043U CN206743043U CN201720574573.4U CN201720574573U CN206743043U CN 206743043 U CN206743043 U CN 206743043U CN 201720574573 U CN201720574573 U CN 201720574573U CN 206743043 U CN206743043 U CN 206743043U
- Authority
- CN
- China
- Prior art keywords
- card column
- telescoping cylinder
- fork
- shift fork
- bayonet socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of motor assist device, including：Fixed plate and the accessory part being arranged in fixed plate, accessory part include：Shift fork, bayonet socket and rotating shaft are provided with shift fork；Telescoping cylinder, telescoping cylinder can drive shift fork around axis of rotation；The card column being connected on revolving part, card column are located at the top of fixed plate；Bayonet socket has and stop part and can get over portion, be located in card column in bayonet socket, and telescoping cylinder promotes shift fork, and along when being rotated from stop part to the direction that can get over portion, stop part promotes card column to rotate, formation assistant starting, card column cross can the portion of getting over produce bayonet socket；In card column along being rotated to the direction of stop part from portion can be got over, go to after can getting on the outside of portion, card column, which promotes, can get over portion, and making shift fork, formation will stop to buffer along being rotated to stop part direction from can get over portion, card column cross can the portion of getting over enter in card inlet.Motor assist device in the utility model can provide staring torque and control torque, so as to aid in the larger revolving part of common electric machine driving weight.
Description
Technical field
Machine field is the utility model is related to, more specifically to a kind of motor assist device.
Background technology
The staring torque and control torque of common alternating current generator are smaller, therefore can not drive the larger revolving part of weight
To start or stop.If common alternating current generator is replaced by the preferable servomotor of control performance, then life will be increased
Produce cost.Because the price of servomotor will be far longer than common alternating current generator.
Therefore, the larger revolving part of alternating current generator driving weight how is made, and driving works well, and is this area skill
Art personnel critical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of motor assist device, and the motor assist device is capable of opening for stand-by motor
Dynamic and stopping, so as to make common alternating current generator drive the larger revolving part of weight.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of motor assist device, including：Fixed plate and the accessory part being arranged in the fixed plate, the assisted group
Part includes：
Shift fork, bayonet socket is provided with the shift fork, is additionally provided with rotating shaft；
Telescoping cylinder, the telescoping cylinder can drive the shift fork around the axis of rotation；
The card column being connected on revolving part, the card column are located at the top of the fixed plate；The bayonet socket has stop part
With can get over portion, be located in the card column in the bayonet socket, the telescoping cylinder promotes the shift fork along from the stop part to institute
When stating the direction rotation that can get over portion, the stop part promotes the card column to rotate, and forms assistant starting, and the card column is crossed described
Can the portion of getting over produce the bayonet socket；Rotate, go to described to the direction of the stop part along from the portion of getting in the card column
After can getting on the outside of portion, portion can be got over described in the card column promotion, makes the shift fork along from the portion of getting over to the stop part side
To rotation, formation will stop to buffer, the card column cross it is described can the portion of getting over enter in the bayonet socket；
The accessory part is two groups, and accessory part described in two groups includes two shift forks, in two shift forks
One obtains equivalent to after another upset around the pivot rotation of the revolving part.
Preferably, the shift fork has fork body and fork handle, and the rotating shaft and the bayonet socket may be contained within the fork body, institute
The piston rod for stating telescoping cylinder is connected with the fork handle.
Preferably, in addition to bolt and connector；The connector is connected with the piston rod of the telescoping cylinder, the connection
Part has opening, and a part for the fork handle is located in the opening, and the bolt passes through the connector and the fork handle
A part, the fork handle and the connector are locked.
Preferably, in addition to：The controller electrically connected with motor；For sensing whether the fork handle goes to setting position
Inductor is buffered, when the fork handle goes to the setting position, the controller controlled motor stops operating.
Preferably, in addition to for sensing the reset inductor whether fork handle resets；The controller also with it is described
Telescoping cylinder electrically connects；
It will stop after buffering terminates described, the telescoping cylinder drives the shift fork to rotate backward reset, treats that the shift fork is answered
The controller controls the telescoping cylinder to be stopped behind position, forms the locking to the card column.
Preferably, the telescoping cylinder is vapour-pressure type telescoping cylinder.
Preferably, the telescoping cylinder is fluid pressure type telescoping cylinder.
Preferably, arcuate guide hole is provided with the fixed plate, lead, the lead are provided with the fork handle
Insert in the arcuate guide hole, and slided along the arcuate guide hole.
It can be seen from the above technical proposal that in original state, card column is in the bayonet socket of first shift fork, electric motor starting
Moment, telescoping cylinder drives first shift fork to rotate, and the stop part of first shift fork promotes card column, forms auxiliary torque, auxiliary
Electric motor starting, because first shift fork rotates, the portion of getting over of first shift fork tilts, card column cross can the portion of getting over produce bayonet socket, block
Post rotates with revolving part.When card column turns to the outside for getting over portion of second shift fork, card column, which promotes, can get over portion, make second
Shift fork overcomes the resistance of telescoping cylinder and rotated, and telescoping cylinder forms elastic resistance to card column, and this process forms and will stop to buffer, auxiliary electricity
Machine stops.Motor assist device in the utility model can provide staring torque and control torque, common so as to aid in
The larger revolving part of motor driving weight.
Brief description of the drawings
In order to illustrate more clearly of the scheme in the utility model embodiment, will make below to required described in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those skilled in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation for the motor assist device that the specific embodiment of the utility model one provides；
Fig. 2 is the structural representation for the accessory part that the specific embodiment of the utility model one provides.
Wherein, 1 it is shift fork, 2 be fork body, 3 be fork handle, 4 be telescoping cylinder, 5 be buffering inductor, 6 is reset inductor, 7
For fixed plate, 8 be arcuate guide hole, 9 be card column, 10 be revolving part, 11 be stop part, 12 for can get over portion, 13 be rotating shaft, 14 be
Connector.
Embodiment
The utility model provides a kind of motor assist device, and the motor assist device is capable of the startup of stand-by motor and stopped
Only, so as to making common alternating current generator drive the larger revolving part of weight.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained all other embodiment, belong to the scope of the utility model protection.
It refer to Fig. 1-Fig. 2.In the specific embodiment of the utility model one, motor assist device includes fixed plate 7 and set
Two accessory parts being placed in fixed plate 7.The accessory part includes shift fork 1, telescoping cylinder 4, card column 9 again.
Rotating shaft 13 is provided with shift fork 1, shift fork 1 can rotate around rotating shaft 13.Bayonet socket is additionally provided with shift fork 1.The card
The both sides of mouth are respectively stop part 11 and can get over portion 12.The length of stop part 11 is greater than the length that can get over portion 12.Treat 1 turn of shift fork
When dynamic, portion 12 can be got over and tilted, card column 9 just can produce bayonet socket from that can get over the side of portion 12.Telescoping cylinder 4 be used for drive shift fork 1 around turn
Axle 13 rotates.Card column 9 is connected on revolving part 10, and positioned at the top of fixed plate 7.10 turns of revolving part is driven when card column 9 rotates
It is dynamic.
In the moment of electric motor starting, telescoping cylinder 4 drives shift fork 1 to be rotated along from stop part 11 to the direction that can get over portion 12,
So the stop part 11 of shift fork 1 will promote card column 9 moment, so as to form auxiliary torque, the startup of stand-by motor.With shift fork
1 rotation, can get over portion 12 becomes to tilt, and card column 9 is crossed and can get over portion 12 and produce bayonet socket.Treat card column 9 with revolving part 10 along from
Can get over portion 12 to stop part 11 direction rotate when, when card column 9 touches the outside that can get over portion 12, can promote shift fork 1 along from
Portion 12 can be got over to rotate to the direction of stop part 11, now, telescoping cylinder 4 forms elastic resistance by shift fork 1 to card column 9, makes card column 9
Rotating speed slowly reduce, formation will stop to buffer, stand-by motor stop.
Accessory part includes two groups.Include two shift forks 1 in two groups of accessory parts, the arranged directions of two shift forks 1 can be with
It is following to understand：After one shift fork 1 is overturn equivalent to another shift fork 1, some angle is rotated along the pivot of revolving part 10
Obtain afterwards.Why to overturn, be because card column 9 cross first shift fork 1 get over portion 12, go at second shift fork 1
Afterwards, the portion 12 of getting over that can cross second shift fork 1 enters in the bayonet socket of second shift fork 1.Card column 9 is dialled from first in other words
Fork 1 bayonet socket produce, into second shift fork 1 bayonet socket during, 9 processes of card column can get over portion 12, without encounter resistance
Stopper 11.
In original state, card column 9 is in the bayonet socket of first shift fork 1, the moment of electric motor starting, and telescoping cylinder 4 drives the
One shift fork 1 rotates, and the stop part 11 of first shift fork 1 promotes card column 9, forms auxiliary torque, and stand-by motor starts, due to the
One shift fork 1 is rotated, and the portion 12 of getting over of first shift fork 1 tilts, and card column 9 is crossed and can get over portion 12 and produce bayonet socket, afterwards card column 9 with
Revolving part 10 rotates, and first shift fork 1 resets.When card column 9 turns to the outside for getting over portion 12 of second shift fork 1, card column 9
Promotion can get over portion 12, second shift fork 1 is overcome the resistance of telescoping cylinder 4 and is rotated, and telescoping cylinder 4 forms elastic resistance to card column 9,
This process forms and will stop to buffer, and stand-by motor stops.After the end cycle, in next cycle, motor reversal, it is above-mentioned in
One shift fork 1 is changed into second shift fork 1, it is above-mentioned in the second shift fork 1 be changed into first shift fork 1, repeat said process.This practicality
Motor assist device in new can provide staring torque and control torque, so as to aid in common electric machine driving weight compared with
Big revolving part 10.
In the specific embodiment of the utility model one, shift fork 1 includes fork body 2 and fork handle 3.Rotating shaft 13 and bayonet socket are arranged at
Pitch on body 2.Fork handle 3 is connected with the piston rod of telescoping cylinder 4.Such setting is easy to implement the connection of shift fork 1 and piston rod.
Further, the connected mode of fork handle 3 and piston rod is as follows：It is additionally arranged connector 14 and bolt.Connector 14 with
Piston rod connects.Piston rod has opening, and a part for fork handle 3 is located in opening.Bolt passes through the one of connector 14 and fork handle 3
Part, fork handle 3 and connector 14 are locked.This kind of connection method is detachable, is conveniently replaceable.
In the specific embodiment of the utility model one, in addition to controller and buffering inductor 5.Controller is electrically connected with motor
Connect, be capable of the start and stop of controlled motor.Buffering inductor 5 is used to sense whether fork handle 3 goes to setting position.It will stop to buffer being formed
During, card column 9 promotes shift fork 1 the also concomitant rotation of fork handle 3, to be treated along being rotated to the direction of stop part 11 from can get over portion 12
When fork handle 3 goes to setting position, it was demonstrated that revolving part 10 has been obtained for the buffering of abundance, can stop motor completely.Buffering sense
Answer device 5 to sense fork handle 3, and the signal of fork handle 3 is transferred to controller, controlled motor is stopped after controller receives the signal of fork handle 3
Rotation stop is moved.Controller realizes being automatically stopped for motor with buffering inductor 5 in the present embodiment.
In the specific embodiment of the utility model one, in addition to reset inductor 6.Controller also electrically connects with telescoping cylinder 4,
For controlling the flexible of telescoping cylinder 4.After it will stop buffering and terminate, shift fork 1 becomes to incline due to the impetus by card column 9
Tiltedly.Card column 9 now is located in bayonet socket.After preventing motor from stopping, unintentional rotation occurs for revolving part 10.Now need to make to dial
Fork 1 resets.Telescoping cylinder 4 promotes shift fork 1 to reset, and after reset inductor 6 senses fork body 2 in place, the fork signal of body 2 is transferred to
Controller, controller control telescoping cylinder 4 are stopped.The locking to card column 9 is so achieved that, card column 9 is located in bayonet socket, by
It is limited to get over portion 12 and stop part 11 and can not arbitrarily rotate.
Can be preferably vapour-pressure type telescoping cylinder 4 by telescoping cylinder 4 in the specific embodiment of the utility model one, or
Fluid pressure type telescoping cylinder 4.
In order to ensure the stable rotation of shift fork 1, in the specific embodiment of the utility model one, it is provided with fixed plate 7
Arcuate guide hole 8.Lead is provided with fork handle 3, lead is inserted in arcuate guide hole 8, along the rail in arcuate guide hole 8
Mark reciprocatingly slides.
The described above of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
- A kind of 1. motor assist device, it is characterised in that including：Fixed plate (7) and the auxiliary being arranged in the fixed plate (7) Component, the accessory part include：Shift fork (1), bayonet socket is provided with the shift fork (1), is additionally provided with rotating shaft (13)；Telescoping cylinder (4), the telescoping cylinder (4) can drive the shift fork (1) to be rotated around the rotating shaft (13)；The card column (9) being connected on revolving part (10), the card column (9) are located at the top of the fixed plate (7)；The bayonet socket tool There is stop part (11) and portion (12) can be got over, be located in the card column (9) in the bayonet socket, the telescoping cylinder (4) promotes described dial Fork (1) along the direction for getting over portion (12) from the stop part (11) to described rotate when, described in the stop part (11) promotes Card column (9) is rotated, and forms assistant starting, and the card column (9) is crossed and described can get over portion (12) and produce the bayonet socket；In the card column (9) rotated along from the portion (12) of getting over to the direction of the stop part (11), go to it is described can get on the outside of portion (12), it is described Card column (9) can get over portion (12) described in promoting, and make the shift fork (1) along from the portion (12) of getting over to the stop part (11) side To rotation, formation will stop to buffer, and the card column (9) is crossed the portion (12) that can get over and entered in the bayonet socket；The accessory part is two groups, and accessory part described in two groups includes two shift forks (1), in two shift forks (1) One equivalent to another upset after around the revolving part (10) pivot rotation and obtain.
- 2. motor assist device according to claim 1, it is characterised in that the shift fork (1) has fork body (2) and fork handle (3), the rotating shaft (13) and the bayonet socket may be contained within the fork body (2), piston rod and the fork of the telescoping cylinder (4) Handle (3) connects.
- 3. motor assist device according to claim 2, it is characterised in that also including bolt and connector (14)；It is described Connector (14) is connected with the piston rod of the telescoping cylinder (4), and the connector (14) has an opening, and the one of the fork handle (3) Part is in the opening, and the bolt passes through a part for the connector (14) and the fork handle (3), by the fork handle (3) locked with the connector (14).
- 4. motor assist device according to claim 2, it is characterised in that also include：The controller electrically connected with motor； The buffering inductor (5) of setting position whether is gone to for sensing the fork handle (3), treats that the fork handle (3) goes to the setting During position, the controller controlled motor stops operating.
- 5. motor assist device according to claim 4, it is characterised in that also including being for sensing the fork handle (3) The reset inductor (6) of no reset；The controller also electrically connects with the telescoping cylinder (4)；It will stop after buffering terminates described, the telescoping cylinder (4) drives the shift fork (1) to rotate backward reset, treats the shift fork (1) after resetting, the controller controls the telescoping cylinder (4) to be stopped.
- 6. motor assist device according to claim 1, it is characterised in that the telescoping cylinder (4) is vapour-pressure type telescoping cylinder.
- 7. motor assist device according to claim 1, it is characterised in that the telescoping cylinder (4) is fluid pressure type telescoping cylinder.
- 8. motor assist device according to claim 2, it is characterised in that be provided with arc on the fixed plate (7) and lead To hole (8), lead is provided with the fork handle (3), the lead is inserted in the arcuate guide hole (8), and along institute State arcuate guide hole (8) slip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574573.4U CN206743043U (en) | 2017-05-22 | 2017-05-22 | Motor assist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574573.4U CN206743043U (en) | 2017-05-22 | 2017-05-22 | Motor assist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206743043U true CN206743043U (en) | 2017-12-12 |
Family
ID=60566501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720574573.4U Expired - Fee Related CN206743043U (en) | 2017-05-22 | 2017-05-22 | Motor assist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206743043U (en) |
-
2017
- 2017-05-22 CN CN201720574573.4U patent/CN206743043U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107242749A (en) | A kind of novel water glass | |
| EP2080687A3 (en) | Electric power steering device | |
| CN107212746A (en) | A kind of cup | |
| CN107524357A (en) | A kind of padlock | |
| CN206743043U (en) | Motor assist device | |
| CN204315983U (en) | For the assisting overturn device that cabinet is assembled | |
| CN107070085A (en) | Motor assist device | |
| CN207139178U (en) | Positioner | |
| CN206124783U (en) | Increase journey ware assembly and car | |
| CN205752067U (en) | A kind of control device of chopper | |
| CN201026975Y (en) | Speed setter of motorcycle and electric vehicle | |
| CN209578222U (en) | A kind of mechanical fitting drilling device | |
| CN209531950U (en) | Bending tool for reinforcing steel bars | |
| CN203689155U (en) | Vane controller | |
| CN206509757U (en) | A kind of pipe fitting rotating clamp | |
| CN105895463A (en) | Control device of circuit breaker | |
| CN205651286U (en) | Automobile -used glass's electronic assembly and disassembly tools | |
| CN204532918U (en) | The reliable electrical equipment head-shaking device of a kind of structure and the fan with this device | |
| CN205778867U (en) | Cinder Machine | |
| CN202428243U (en) | Drill tapping machine | |
| CN206071268U (en) | Electric control starting device | |
| CN208099902U (en) | A kind of power head of Dual-motors Driving | |
| CN209394553U (en) | A kind of rotatable frock clamp of automobile parts | |
| CN218292847U (en) | Plug-in vibrator with anti-reverse function | |
| CN219175914U (en) | Man-machine cooperation wall building robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |