CN206299761U - Open electric pushrod - Google Patents
Open electric pushrod Download PDFInfo
- Publication number
- CN206299761U CN206299761U CN201620970694.6U CN201620970694U CN206299761U CN 206299761 U CN206299761 U CN 206299761U CN 201620970694 U CN201620970694 U CN 201620970694U CN 206299761 U CN206299761 U CN 206299761U
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- China
- Prior art keywords
- casing
- leading screw
- electric pushrod
- worm
- open electric
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Abstract
The utility model discloses a kind of open electric pushrod, including casing and installed in casing upper leading screw and driving head, the leading screw two ends stretch out in casing, and middle slip is connected on casing, worm screw is connected with the driving head, the worm gear in casing is connected with the worm screw, the worm gear is meshed with the middle part of leading screw, the driving head drives worm gear wheel to cause that leading screw reciprocatingly slides by worm screw.Through the above way, the open electric pushrod of the utility model, can simplify structure, improve transmission efficiency, easy for installation, safe and reliable.
Description
Technical field
The utility model is related to electric pushrod field, more particularly to a kind of open electric pushrod.
Background technology
Electric pushrod is a kind of driven by power dress of straight reciprocating motion that the rotary motion of motor is changed into push rod
Put, there is simple structure, compact, transmission efficiency, reliable in action, had a wide range of applications in every field.It is existing
The structure of line handspike motor generally include motor and the rotary motion of motor be changed into the straight reciprocating motion of push rod
Transmission device, the structure type of existing transmission device has a lot, such as：Gear reduction adds gear, rack gear
Deng, and be using most, the operation most low transmission structures of steady, transmission efficiency, noise at present：Motor drives worm screw
Rotation, worm screw and the device that need to be promoted are connected, so as to realize the reciprocating motion of pushing meanss.
The content of the invention
The utility model can simplify structure mainly solving the technical problems that provide a kind of open electric pushrod, carry
Transmission efficiency high, it is easy for installation, it is safe and reliable.
In order to solve the above technical problems, the technical scheme that the utility model is used is：There is provided a kind of open electronic
Push rod, including casing and installed in casing upper leading screw and driving head, the leading screw two ends stretch out in casing, and middle sliding
It is dynamic to be connected on casing, worm screw is connected with the driving head, the worm gear in casing, the snail are connected with the worm screw
Wheel is meshed with the middle part of leading screw, and the driving head drives worm gear wheel to cause that leading screw reciprocatingly slides by worm screw.
In one preferred embodiment of the utility model, the casing is provided with direction adjustment platform, and the direction adjusts platform
Located at the outside of leading screw.
In one preferred embodiment of the utility model, the leading screw front portion is arranged with shield, the leading section of the leading screw
Counnter attack switch block is additionally provided with, the afterbody of leading screw is provided with spherical plain bearing rod end.
In one preferred embodiment of the utility model, the Stroke Control being connected with leading screw is installed on the casing
Device, is additionally provided with through type forced filling oil cup on the casing.
In one preferred embodiment of the utility model, the driving head include motor and speed reducer, the motor with subtract
Fast machine is connected, and the worm screw is arranged on reductor, and the reductor is arranged on casing.
In one preferred embodiment of the utility model, the rotating ratio of the worm and gear is 2:63.
The beneficial effects of the utility model are：The open electric pushrod of the utility model, can simplify structure, improve transmission
Efficiency, it is easy for installation, it is safe and reliable.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the utility model open electric pushrod one preferred embodiment；
Fig. 2 is the partial structural diagram of the open electric pushrod shown in Fig. 1；
The mark of each part is as follows in accompanying drawing：1st, casing, 2, leading screw, 3, driving head, 4, worm screw, 5, worm gear, 6, direction adjusts
Whole, 7, shield, 8, counnter attack switch block, 9, spherical plain bearing rod end, 10, journey controller, 11, through type forced filling oil cup, 12, electricity
Machine, 13, reductor.
Specific embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, a kind of open electric pushrod, including casing 1 and installed in the upper leading screw 2 of casing 1 and drive
Dynamic first 3, the two ends of leading screw 2 stretch out in casing 1, and middle slip is connected on casing 1, and worm screw 4, snail are connected with driving head 3
The worm gear 5 in casing 1 is connected with bar 4, worm gear 5 is meshed with the middle part of leading screw 3, driving head 3 drives snail by worm screw 4
Wheel 5 is rotated and causes that leading screw 3 reciprocatingly slides.
In addition, casing 1 is provided with direction adjustment platform 6, direction adjustment platform 6 is located at the outside of leading screw 3.
In addition, the front portion of leading screw 3 is arranged with shield 7, the leading section of leading screw 3 is additionally provided with counnter attack switch block 8, the afterbody of leading screw 3
It is provided with spherical plain bearing rod end 9.
In addition, being provided with the journey controller 10 being connected with leading screw 3 on casing 1, through type pressure injection is additionally provided with casing 1
Lubricating cup 11.
In addition, driving head 3 includes motor 12 and reductor 13, motor 12 is connected with reductor 13, and worm screw peace 4 is mounted in and subtracts
On fast machine 13, reductor 13 is arranged on casing 1.
In addition, the rotating ratio of worm and gear is 2:63.
Prior art is different from, the open electric pushrod of the utility model can simplify structure, improve transmission efficiency, peace
Dress is convenient, safe and reliable.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of open electric pushrod, it is characterised in that including casing and installed in casing upper leading screw and driving head, institute
State leading screw two ends and stretch out in casing, and middle slip is connected on casing, and worm screw, the worm screw are connected with the driving head
On be connected with the worm gear in casing, the worm gear is meshed with the middle part of leading screw, and the driving head drives snail by worm screw
Wheel is rotated and causes that leading screw reciprocatingly slides.
2. open electric pushrod according to claim 1, it is characterised in that the casing is provided with direction adjustment platform,
The direction adjustment platform is located at the outside of leading screw.
3. open electric pushrod according to claim 1, it is characterised in that the leading screw front portion is arranged with shield, institute
The leading section for stating leading screw is additionally provided with counnter attack switch block, and the afterbody of leading screw is provided with spherical plain bearing rod end.
4. open electric pushrod according to claim 1, it is characterised in that be provided with the casing and be connected with leading screw
The journey controller for connecing, is additionally provided with through type forced filling oil cup on the casing.
5. open electric pushrod according to claim 1, it is characterised in that the driving head includes motor and deceleration
Machine, the motor is connected with reductor, and the worm screw is arranged on reductor, and the reductor is arranged on casing.
6. open electric pushrod according to claim 1, it is characterised in that the rotating ratio of the worm and gear is 2:
63。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970694.6U CN206299761U (en) | 2016-08-30 | 2016-08-30 | Open electric pushrod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970694.6U CN206299761U (en) | 2016-08-30 | 2016-08-30 | Open electric pushrod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299761U true CN206299761U (en) | 2017-07-04 |
Family
ID=59203012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970694.6U Active CN206299761U (en) | 2016-08-30 | 2016-08-30 | Open electric pushrod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641156A (en) * | 2016-08-30 | 2017-05-10 | 无锡艾尔特线性运动机械有限公司 | Opening type electric push rod |
| CN109752488A (en) * | 2018-12-14 | 2019-05-14 | 陕西迈拓克能源科技有限公司 | A kind of portable plant flow of water tester and its application method |
-
2016
- 2016-08-30 CN CN201620970694.6U patent/CN206299761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641156A (en) * | 2016-08-30 | 2017-05-10 | 无锡艾尔特线性运动机械有限公司 | Opening type electric push rod |
| CN109752488A (en) * | 2018-12-14 | 2019-05-14 | 陕西迈拓克能源科技有限公司 | A kind of portable plant flow of water tester and its application method |
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