CN108011472A - A kind of bidirectional electric push rod - Google Patents
A kind of bidirectional electric push rod Download PDFInfo
- Publication number
- CN108011472A CN108011472A CN201711456478.5A CN201711456478A CN108011472A CN 108011472 A CN108011472 A CN 108011472A CN 201711456478 A CN201711456478 A CN 201711456478A CN 108011472 A CN108011472 A CN 108011472A
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- CN
- China
- Prior art keywords
- groove
- motor
- push rod
- electric push
- fixed disk
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Toys (AREA)
- Massaging Devices (AREA)
Abstract
The present invention provides a kind of bidirectional electric push rod, including cylinder, the first sleeve and second sleeve are fixedly installed in the cylinder, it is characterised in that：The cylinder is connected with cylinder fixed plate, the first sleeve inner screw sheath is connected to first axle, the both ends of the first sleeve are stretched out at the both ends of the first axle, the second sleeve inner screw sheath is connected to the second axis, the both ends of second sleeve are stretched out at the both ends of second axis, one end of the first axle and the second axis is connected with the first powered device, and the other end of first axle and the second axis is connected with the second powered device.The present invention uses the two-way electric pushrod used, can move the transformer or electrical equipment of side, connected circuit is pulled apart.The bidirectional electric push rod can be mobile at the same time by two pieces equipment.
Description
Technical field
The present invention relates to electric pushrod technical field.
Specifically, it is to be related to a kind of two-way electric pushrod used.
Background technology
Electric pushrod also known as linear actuator, are mainly made of a kind of new mechanisms such as motor push rod and control devices
Straight line executing mechanism, it is believed that be one kind extension of the electric rotating machine in configuration aspects.Electric pushrod is a kind of by motor
Rotary motion is changed into the power-driven gear of the straight reciprocating motion of push rod.Available for various simple or complicated technological process
In as perform machinery use, to realize far distance controlled, centralized Control or automatically control.
Existing electric pushrod is all the unidirectional equipment for promoting or retracting, be only applicable to unilateral promotion side, can not be completed
The equipment of push rod both sides is moved to same direction at the same time.Such as after progress line maintenance when circuit change, due to transformer
Deng being connected between charging equipment using conducting wire, needed at the same time along identical side to mobile two transformers, and with
Identical speed movement, existing electric pushrod can not meet such a operation.
The content of the invention
It is an object of the invention to overcome the shortcoming of above-mentioned conventional art, there is provided it is a kind of two-way can use it is electronic
Push rod.
The purpose of the present invention is reached by following technical measures：A kind of bidirectional electric push rod, including cylinder, it is described
The first sleeve and second sleeve are fixedly installed in cylinder, it is characterised in that：The cylinder is connected with cylinder fixed plate, and described
One sleeve inner screw sheath is connected to first axle, and the both ends of the first sleeve are stretched out at the both ends of the first axle, in the second sleeve
Screw thread is socketed with the second axis, and the both ends of second sleeve are stretched out at the both ends of second axis, and the one of the first axle and the second axis
Hold and be connected with the first powered device, the other end of first axle and the second axis is connected with the second powered device.
One kind as above-mentioned technical proposal is improved：The both ends of the cylinder are respectively equipped with the first groove and the second groove, described
First groove and the second groove are set along cylinder inboard wall, and first groove and the second groove are annular, first groove and the second groove
It is arranged in parallel.
One kind as above-mentioned technical proposal is improved：The first fixed disk is fixedly installed in first groove, in the second groove
Inside it is fixedly installed the second fixed disk.
One kind as above-mentioned technical proposal is improved：First fixed disk and the second fixed disk are circle, and first is solid
The periphery of price fixing is arranged in the first groove, and the periphery of the second fixed disk is arranged in the second groove.
One kind as above-mentioned technical proposal is improved：First fixed disk is equipped with two the first mounting holes, and described two
Center symmetric setting of a first mounting hole on the first fixed disk, second fixed disk are equipped with two the second mounting holes,
Center symmetric setting of described two second mounting holes on the second fixed disk.
One kind as above-mentioned technical proposal is improved：First powered device and the second pushing meanss include electricity
Machine fixed plate and push plate, described first axle one end and second axis one end are rotatably arranged in push plate through motor fixing plate.
One kind as above-mentioned technical proposal is improved：It is fixedly installed the first driven gear in the first axle, described
One driven gear is arranged between push plate and motor fixing plate, is fixedly installed the second driven gear on the second axis, and described second
Driven gear is arranged between push plate and motor fixing plate.
One kind as above-mentioned technical proposal is improved：First driven gear and the second driven gear, between be equipped with driving tooth
Wheel, driving gear and the first driven gear and the second driven gear gear drive are set.
One kind as above-mentioned technical proposal is improved：First powered device further includes the first motor, and described
The output terminal of one motor is sequentially connected with the driving gear in the first powered device, and it is dynamic that the first motor is fixed at first
On the motor fixing plate of force actuators, second powered device further includes the second motor, second motor it is defeated
Outlet is sequentially connected with the driving gear in the second powered device, and the second motor regulation is arranged on the second actuating unit
Motor fixing plate on, first motor is opposite with the rotation direction of the second motor.
One kind as above-mentioned technical proposal is improved：Stent, the stent are equipped between the motor fixing plate and push plate
Backplate is equipped with, the backplate is set around the first driven gear, driving gear and the second driven gear.
By adopting the above-described technical solution, compared with prior art, it is an advantage of the invention that：The present invention is made using two-way
Electric pushrod, can move the transformer or electrical equipment of side, connected circuit is pulled apart.The bidirectional electric pushes away
Bar can be mobile at the same time by two pieces equipment.
The invention will be further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Attached drawing 1 is a kind of partial sectional view of bidirectional electric push rod of the present invention.
Attached drawing 2 is a kind of front view of bidirectional electric push rod of the present invention.
Attached drawing 3 is a kind of right view of bidirectional electric push rod of the present invention.
Attached drawing 4 is a kind of partial structural diagram of bidirectional electric push rod of the present invention.
Attached drawing 5 is the front view of the first fixed disk of the invention.
Attached drawing 6 is the front view of the second fixed disk of the invention.
Attached drawing 7 is the front view of motor fixing plate of the present invention.
Embodiment
Embodiment：As shown in attached drawing 1-7, a kind of bidirectional electric push rod, including cylinder 1, is fixedly installed in the cylinder 1
First sleeve 6 and second sleeve 7, it is characterised in that：The cylinder 1 is connected with cylinder fixed plate 4, spiral shell in first sleeve 6
Line is socketed with first axle 8, and the both ends of the first sleeve 6,7 inner screw sheath of the second sleeve are stretched out in the both ends of the first axle 8
The second axis 9 is connected to, the both ends of second sleeve 7, one end of 8 and second axis 9 of first axle are stretched out in the both ends of second axis 9
The first powered device is connected with, the other end of 8 and second axis 9 of first axle is connected with the second powered device.
The both ends of the cylinder 1 are respectively equipped with the first groove 10 and the second groove 11,10 and second groove of the first groove, the 11 equal edge
1 inner wall of cylinder is set, and 10 and second groove 11 of the first groove is annular, and 10 and second groove 11 of the first groove is arranged in parallel.
Be fixedly installed the first fixed disk 2 in first groove 10, in the second groove 11 in be fixedly installed the second fixed disk
12。
First fixed disk, 2 and second fixed disk 12 is circle, and the periphery of the first fixed disk 2 is arranged on the first groove 10
Interior, the periphery of the second fixed disk 12 is arranged in the second groove 11.
First fixed disk 2 is equipped with two the first mounting holes 3, and described two first mounting holes 3 are fixed on first
The center symmetric setting of disk 2, second fixed disk 12 are equipped with two the second mounting holes 13, described two second mounting holes 13
Center symmetric setting on the second fixed disk 12.
First powered device and the second pushing meanss include motor fixing plate 21 and push plate 14, and described first
8 one end of axis and 9 one end of the second axis are rotatably arranged in push plate 14 through motor fixing plate 21, and motor fixing plate 21 is equipped with two
3rd mounting hole 22, is fixedly installed bearing in the 3rd mounting hole（23）, first axle（8）With the second axis（9）Respectively with two axis
Hold（23）Inner ring be fixedly connected.
The first driven gear 18 is fixedly installed in the first axle 8, first driven gear 18 is arranged on push plate 14
Between motor fixing plate 21, the second driven gear 19 is fixedly installed on the second axis 9, second driven gear 19 is arranged on
Between push plate 14 and motor fixing plate 21.
First driven gear 18 and the second driven gear 19, between be equipped with driving gear 17, driving gear 17 and first from
18 and second driven gear of moving gear, 19 gear drive is set.
First powered device further includes the first motor 20, and the output terminal of first motor 20 is sequentially connected with
Driving gear 17 in first powered device, the motor that the first motor 20 is fixed at the first actuating unit are fixed
On plate 21, second powered device further includes the second motor 24, and the output terminal of second motor 24 is sequentially connected with
Driving gear 17 in second powered device, the motor that the second motor 24 regulation is arranged on the second actuating unit are fixed
On plate 21, first motor 20 is opposite with the rotation direction of the second motor 24.
Stent 15 is equipped between the motor fixing plate 21 and push plate 14, the stent 15 is equipped with backplate 16, the shield
Plate 16 is set around the first driven gear 18,17 and second driven gear 19 of driving gear.
Claims (10)
1. a kind of bidirectional electric push rod, including cylinder（1）, the cylinder（1）Inside it is fixedly installed the first sleeve（6）With second set
Cylinder（7）, it is characterised in that：The cylinder（1）It is connected with cylinder fixed plate（4）, first sleeve（6）Inner screw sheath is connected to
One axis（8）, the first axle（8）Both ends stretch out the first sleeve（6）Both ends, the second sleeve（7）Internal thread is socketed
There is the second axis（9）, second axis（9）Both ends stretch out second sleeve（7）Both ends, the first axle（8）With the second axis
（9）One end be connected with the first powered device, first axle（8）With the second axis（9）The other end be connected with the second power and push away
Dynamic device.
A kind of 2. bidirectional electric push rod according to claim 1, it is characterised in that：The cylinder（1）Both ends set respectively
There is the first groove（10）With the second groove（11）, first groove（10）With the second groove（11）Along cylinder（1）Inner wall is set, and described the
One groove（10）With the second groove（11）It is annular, first groove（10）With the second groove（11）It is arranged in parallel.
A kind of 3. bidirectional electric push rod according to claim 2, it is characterised in that：First groove（10）Interior fixed setting
There is the first fixed disk（2）, the second groove（11）It is interior to be fixedly installed the second fixed disk（12）.
A kind of 4. bidirectional electric push rod according to claim 3, it is characterised in that：First fixed disk（2）With second
Fixed disk（12）It is circle, the first fixed disk（2）Periphery be arranged on the first groove（10）It is interior, the second fixed disk（12）Periphery
It is arranged on the second groove（11）It is interior.
A kind of 5. bidirectional electric push rod according to claim 3 or 4, it is characterised in that：First fixed disk（2）On set
There are two the first mounting holes（3）, described two first mounting holes（3）On the first fixed disk（2）Center symmetric setting, it is described
Second fixed disk（12）It is equipped with two the second mounting holes（13）, described two second mounting holes（13）On the second fixed disk
（12）Center symmetric setting.
A kind of 6. bidirectional electric push rod according to claim 1, it is characterised in that：First powered device and
Two pushing meanss include motor fixing plate（21）And push plate（14）, the first axle（8）One end and the second axis（9）One end passes through
Motor fixing plate（21）It is rotatably arranged on push plate（14）On.
A kind of 7. bidirectional electric push rod according to claim 6, it is characterised in that：The first axle（8）Upper fixed setting
There is the first driven gear（18）, first driven gear（18）It is arranged on push plate（14）And motor fixing plate（21）Between, the
Two axis（9）On be fixedly installed the second driven gear（19）, second driven gear（19）It is arranged on push plate（14）And motor
Fixed plate（21）Between.
A kind of 8. bidirectional electric push rod according to claim 7, it is characterised in that：First driven gear（18）With second from
Moving gear（19）, between be equipped with driving gear（17）, driving gear（17）With the first driven gear（18）With the second driven gear
（19）Gear drive is set.
A kind of 9. bidirectional electric push rod according to claim 8, it is characterised in that：First powered device also wraps
Include the first motor（20）, first motor（20）Output terminal be sequentially connected with driving gear in the first powered device
（17）, the first motor（20）It is fixed at the motor fixing plate of the first actuating unit（21）On, second power pushes away
Dynamic device further includes the second motor（24）, second motor（24）Output terminal be sequentially connected with the second powered device
Driving gear（17）, the second motor（24）Regulation is arranged on the motor fixing plate of the second actuating unit（21）On, it is described
First motor（20）With the second motor（24）Rotation direction it is opposite.
A kind of 10. bidirectional electric push rod according to claim 8 or claim 9, it is characterised in that：The motor fixing plate（21）With
Push plate（14）Between be equipped with stent（15）, the stent（15）It is equipped with backplate（16）, the backplate（16）Around the first driven tooth
Wheel（18）, driving gear（17）With the second driven gear（19）Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456478.5A CN108011472B (en) | 2017-12-28 | 2017-12-28 | A kind of bidirectional electric push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456478.5A CN108011472B (en) | 2017-12-28 | 2017-12-28 | A kind of bidirectional electric push rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108011472A true CN108011472A (en) | 2018-05-08 |
| CN108011472B CN108011472B (en) | 2019-11-05 |
Family
ID=62062074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711456478.5A Expired - Fee Related CN108011472B (en) | 2017-12-28 | 2017-12-28 | A kind of bidirectional electric push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108011472B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63186067A (en) * | 1987-01-29 | 1988-08-01 | Koji Onuma | Linear transfer device with rotating screw threaded shaft and nut |
| US6055877A (en) * | 1998-06-12 | 2000-05-02 | Buehler Products, Inc. | Power seat track motor assembly |
| US20080015084A1 (en) * | 2006-07-11 | 2008-01-17 | Eiji Mayumi | Longitudinal motion actuator |
| CN201050578Y (en) * | 2007-06-11 | 2008-04-23 | 深圳市齐心文具股份有限公司 | Electric stapling or perforating apparatus |
| US20110072920A1 (en) * | 2009-09-29 | 2011-03-31 | Gronli Timothy D | Velocity summing linear actuator |
| JP2013104470A (en) * | 2011-11-11 | 2013-05-30 | Fuji Mach Mfg Co Ltd | Feed screw driving device and part mounting machine using the same |
| CN107458679A (en) * | 2017-08-24 | 2017-12-12 | 烟台宇诚企业管理咨询有限公司 | A kind of plant equipment apparatus for examination and repair |
-
2017
- 2017-12-28 CN CN201711456478.5A patent/CN108011472B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63186067A (en) * | 1987-01-29 | 1988-08-01 | Koji Onuma | Linear transfer device with rotating screw threaded shaft and nut |
| US6055877A (en) * | 1998-06-12 | 2000-05-02 | Buehler Products, Inc. | Power seat track motor assembly |
| US20080015084A1 (en) * | 2006-07-11 | 2008-01-17 | Eiji Mayumi | Longitudinal motion actuator |
| CN201050578Y (en) * | 2007-06-11 | 2008-04-23 | 深圳市齐心文具股份有限公司 | Electric stapling or perforating apparatus |
| US20110072920A1 (en) * | 2009-09-29 | 2011-03-31 | Gronli Timothy D | Velocity summing linear actuator |
| JP2013104470A (en) * | 2011-11-11 | 2013-05-30 | Fuji Mach Mfg Co Ltd | Feed screw driving device and part mounting machine using the same |
| CN107458679A (en) * | 2017-08-24 | 2017-12-12 | 烟台宇诚企业管理咨询有限公司 | A kind of plant equipment apparatus for examination and repair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108011472B (en) | 2019-11-05 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20201228 |