CN108011472B - A kind of bidirectional electric push rod - Google Patents
A kind of bidirectional electric push rod Download PDFInfo
- Publication number
- CN108011472B CN108011472B CN201711456478.5A CN201711456478A CN108011472B CN 108011472 B CN108011472 B CN 108011472B CN 201711456478 A CN201711456478 A CN 201711456478A CN 108011472 B CN108011472 B CN 108011472B
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- CN
- China
- Prior art keywords
- motor
- slot
- axis
- cylinder
- fixed disk
- 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
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
Abstract
The present invention provides a kind of bidirectional electric push rods, including cylinder, first sleeve and second sleeve are fixedly installed in the cylinder, it is characterized by: the cylinder is connected with cylinder fixed plate, the first sleeve inner screw sheath is connected to first axle, the both ends of 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, 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, route connected to it is pulled apart.The bidirectional electric push rod can be mobile simultaneously by two pieces equipment.
Description
Technical field
The present invention relates to electric pushrod technical fields.
Specifically, being to be related to a kind of two-way electric pushrod used.
Background technique
Electric pushrod also known as linear actuator, the one kind being mainly made of mechanisms such as motor push rod and control devices are novel
Straight line executing mechanism, it is believed that be a kind of extension of the rotating electric 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.It can be used for various simple or complicated process flow
In as execute it is mechanical use, to realize far distance control, centralized control or automatic control.
Existing electric pushrod is all the unidirectional equipment for pushing or retracting, be only applicable to unilateral promotion side, is unable to complete
The equipment of push rod two sides is moved to same direction simultaneously.Such as after progress line maintenance when route change, due to transformer
It is connected between equal charging equipments using conducting wire, is needed simultaneously to mobile two transformers along identical side, and with
Identical speed movement, existing electric pushrod are unable to satisfy such operation.
Summary of the invention
It is an object of the invention to overcome the shortcoming of above-mentioned traditional technology, provide it is a kind of two-way can use it is electronic
Push rod.
The purpose of the present invention is what is reached by following technical measures: a kind of bidirectional electric push rod, including cylinder, described
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 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
It holds and is connected with the first powered device, the other end of first axle and the second axis is connected with the second powered device.
A kind of improvement as above-mentioned technical proposal: the both ends of the cylinder are respectively equipped with the first slot and the second slot, described
First slot and the second slot are arranged along cylinder inboard wall, and first slot and the second slot are annular, first slot and the second slot
It is arranged in parallel.
A kind of improvement as above-mentioned technical proposal: being fixedly installed the first fixed disk in first slot, in the second slot
Inside it is fixedly installed the second fixed disk.
A kind of improvement as above-mentioned technical proposal: first fixed disk and the second fixed disk are circle, and first is solid
The periphery of price fixing is arranged in the first slot, and the periphery of the second fixed disk is arranged in the second slot.
A kind of improvement as above-mentioned technical proposal: the first mounting hole there are two being set in first fixed disk, described two
Center symmetric setting of a first mounting hole about the first fixed disk is set in second fixed disk there are two the second mounting hole,
Center symmetric setting of described two second mounting holes about the second fixed disk.
A kind of improvement as above-mentioned technical proposal: 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 pass through motor fixing plate and are rotatably arranged in push plate.
A kind of improvement as above-mentioned technical proposal: being fixedly installed the first driven gear in the first axle, and 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.
A kind of improvement as above-mentioned technical proposal: the 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 arranged.
A kind of improvement as above-mentioned technical proposal: first powered device further includes first motor, and described
The output end of one motor is sequentially connected with the driving gear in the first powered device, and it is dynamic that 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 in the second actuating unit
Motor fixing plate on, the first motor is opposite with the rotation direction of the second motor.
A kind of improvement as above-mentioned technical proposal: bracket, the bracket are equipped between the motor fixing plate and push plate
It is equipped with backplate, the backplate is arranged around the first driven gear, driving gear and the second driven gear.
By adopting the above-described technical solution, compared with prior art, the invention has the advantages that the present invention is made using two-way
Electric pushrod can move the transformer or electrical equipment of side, route connected to it is pulled apart.The bidirectional electric pushes away
Bar can be mobile simultaneously by two pieces equipment.
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Detailed description of the invention
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 main 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 main view of the first fixed disk of the invention.
Attached drawing 6 is the main view of the second fixed disk of the invention.
Attached drawing 7 is the main view of motor fixing plate of the present invention.
Specific 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 the first sleeve 6
Line is socketed with first axle 8, and the both ends of first sleeve 6,7 inner screw sheath of second sleeve are stretched out in the both ends of the first axle 8
It is connected to the second axis 9, the both ends of second sleeve 7, one end of the first axle 8 and the second axis 9 are stretched out in the both ends of second axis 9
It is connected with the first powered device, the other end of first axle 8 and the second axis 9 is connected with the second powered device.
The both ends of the cylinder 1 are respectively equipped with the first slot 10 and the second slot 11, first slot 10 and the equal edge of the second slot 11
The setting of 1 inner wall of cylinder, first slot 10 and the second slot 11 are annular, and first slot 10 and the second slot 11 are arranged in parallel.
Be fixedly installed the first fixed disk 2 in first slot 10, in the second slot 11 in be fixedly installed the second fixed disk
12。
First fixed disk 2 and the second fixed disk 12 are circle, and the periphery of the first fixed disk 2 is arranged in the first slot 10
Interior, the periphery of the second fixed disk 12 is arranged in the second slot 11.
It is set in first fixed disk 2 there are two the first mounting hole 3, described two first mounting holes 3 are fixed about first
The center symmetric setting of disk 2, sets that there are two the second mounting hole 13, described two second mounting holes 13 in second fixed disk 12
Center symmetric setting about 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 pass through motor fixing plate 21 and are rotatably arranged in push plate 14, set on motor fixing plate 21 there are two
Third mounting hole 22, is fixedly installed bearing 23 in third mounting hole, first axle 8 and the second axis 9 respectively with two bearings 23
Inner ring is fixedly connected.
The first driven gear 18 is fixedly installed in the first axle 8, first driven gear 18 is arranged in push plate 14
Between motor fixing plate 21, the second driven gear 19 is fixedly installed on the second axis 9, the setting of the second driven gear 19 exists
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
Moving gear 18 and 19 gear drive of the second driven gear setting.
First powered device further includes first motor 20, and the output end of the first motor 20 is sequentially connected with
Driving gear 17 in first powered device, the motor that 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 end of second motor 24 is sequentially connected with
Driving gear 17 in second powered device, the motor that the second actuating unit is arranged in the second motor 24 regulation are fixed
On plate 21, the first motor 20 is opposite with the rotation direction of the second motor 24.
Bracket 15 is equipped between the motor fixing plate 21 and push plate 14, the bracket 15 is equipped with backplate 16, the shield
Plate 16 is arranged around the first driven gear 18, driving gear 17 and the second driven gear 19.
Claims (6)
1. a kind of bidirectional electric push rod, including cylinder (1), the cylinder (1) is interior to be fixedly installed first sleeve (6) and second set
Cylinder (7), it is characterised in that: the cylinder (1) is connected with cylinder fixed plate (4), and first sleeve (6) inner screw sheath is connected to the
The both ends of first sleeve (6), second sleeve (7) the internal screw thread socket are stretched out in one axis (8), the both ends of the first axle (8)
Have the second axis (9), the both ends of second sleeve (7), the first axle (8) and the second axis are stretched out in the both ends of second axis (9)
(9) one end is connected with the first powered device, and the other end of first axle (8) and the second axis (9) is connected with the second power and pushes away
Dynamic device；
The both ends of the cylinder (1) are respectively equipped with the first slot (10) and the second slot (11), first slot (10) and the second slot
(11) it is arranged along cylinder (1) inner wall, first slot (10) and the second slot (11) are annular, first slot (10) and the
Two slots (11) are arranged in parallel；
It is fixedly installed the first fixed disk (2) in first slot (10), it is interior in the second slot (11) to be fixedly installed the second fixation
Disk (12)；
First fixed disk (2) and the second fixed disk (12) are circle, and the periphery of the first fixed disk (2) is arranged in the first slot
(10) in, the periphery setting of the second fixed disk (12) is in the second slot (11)；
It is set on first fixed disk (2) there are two the first mounting hole (3), described two first mounting holes (3) are solid about first
The center symmetric setting of price fixing (2) is set on second fixed disk (12) there are two the second mounting hole (13), described two second
Center symmetric setting of the mounting hole (13) about the second fixed disk (12).
2. a kind of 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), and described first axle (8) one end and the second axis (9) one end pass through
Motor fixing plate (21) is rotatably arranged on push plate (14).
3. a kind of bidirectional electric push rod according to claim 2, it is characterised in that: be fixedly installed on the first axle (8)
Having the first driven gear (18), first driven gear (18) is arranged between push plate (14) and motor fixing plate (21), the
It is fixedly installed on two axis (9) the second driven gear (19), second driven gear (19) is arranged in push plate (14) and motor
Between fixed plate (21).
4. a kind of bidirectional electric push rod according to claim 3, it is characterised in that: the first driven gear (18) and second from
Moving gear (19), between be equipped with driving gear (17), driving gear (17) and the first driven gear (18) and the second driven gear
(19) gear drive is arranged.
5. a kind of bidirectional electric push rod according to claim 4, it is characterised in that: first powered device also wraps
It includes first motor (20), the output end of the first motor (20) is sequentially connected with the driving gear in the first powered device
(17), first motor (20) is fixed on the motor fixing plate (21) of the first actuating unit, and second power pushes away
Dynamic device further includes the second motor (24), and the output end of second motor (24) is sequentially connected in the second powered device
Driving gear (17), the second motor (24) regulation be arranged on the motor fixing plate (21) of the second actuating unit, it is described
First motor (20) is opposite with the rotation direction of the second motor (24).
6. a kind of bidirectional electric push rod according to claim 4 or 5, it is characterised in that: the motor fixing plate (21) with
Bracket (15) are equipped between push plate (14), the bracket (15) is equipped with backplate (16), and the backplate (16) is around the first driven tooth
Take turns (18), driving gear (17) and the second driven gear (19) setting.
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 CN108011472A (en) | 2018-05-08 |
| CN108011472B true 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6055877A (en) * | 1998-06-12 | 2000-05-02 | Buehler Products, Inc. | Power seat track motor assembly |
| 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 |
Family Cites Families (5)
| 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 |
| JP2008019902A (en) * | 2006-07-11 | 2008-01-31 | Mabuchi Motor Co Ltd | Linear motion actuator |
| US8322242B2 (en) * | 2009-09-29 | 2012-12-04 | Hamilton Sundstrand Corporation | Velocity summing linear actuator |
| JP5854773B2 (en) * | 2011-11-11 | 2016-02-09 | 富士機械製造株式会社 | Lead screw driving device and component 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6055877A (en) * | 1998-06-12 | 2000-05-02 | Buehler Products, Inc. | Power seat track motor assembly |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108011472A (en) | 2018-05-08 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 |