CN204420030U - Novel push rod device - Google Patents
Novel push rod device Download PDFInfo
- Publication number
- CN204420030U CN204420030U CN201420830745.6U CN201420830745U CN204420030U CN 204420030 U CN204420030 U CN 204420030U CN 201420830745 U CN201420830745 U CN 201420830745U CN 204420030 U CN204420030 U CN 204420030U
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- Prior art keywords
- push rod
- novel push
- pushing rod
- rod sleeve
- motor
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Abstract
The utility model discloses a kind of novel push rod device, comprise: pushing rod sleeve, described pushing rod sleeve one end coordinates tail-hood is installed, the other end is provided with adpting flange, and described pushing rod sleeve inside is provided with motor fixing seat, and described motor fixing seat is provided with motor, described motor is connected with ball screw, described rolling on group leading screw is connected with novel push rod, and described novel push rod one end is passed adpting flange and is connected with joint shaft bearing, and described pushing rod sleeve inside is provided with counnter attack switch block.By the way, the novel push rod of the utility model, can prevent reversion, and structure is simple, and volume is little, safe and reliable.
Description
Technical field
The utility model relates to push rod field, particularly relates to a kind of novel push rod device.
Background technique
Electric pushrod is a kind of linear actuating device, utilizes screw nut driven, is the straight line motion of push rod by the converting rotary motion of drive motor.Can be used for using as execution machinery, to realize distant control, centralized control or automatically to control in various simple or complicated technological process.Electric pushrod is widely used in electric bed for medical purpose, Electric sofa, electronic exhibition booth lifting bar, electric industrial elevating system etc.Existing pusher structure is complicated, and volume is comparatively large, and operation is not put and can be caused upset, thus damages push rod.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of novel push rod device, can prevent reversion, and structure is simple, and volume is little, safe and reliable.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of novel push rod device, comprise: pushing rod sleeve, described pushing rod sleeve one end coordinates tail-hood is installed, the other end is provided with adpting flange, described pushing rod sleeve inside is provided with motor fixing seat, described motor fixing seat is provided with motor, described motor is connected with ball screw, described rolling on group leading screw is connected with push rod, described push rod one end is passed adpting flange and is connected with joint shaft bearing, and described pushing rod sleeve inside is provided with counnter attack switch block.
In the utility model preferred embodiment, described adpting flange is provided with lifting bolt, is connected by excessive nut between described adpting flange and joint shaft bearing.
In the utility model preferred embodiment, described tail-hood is also provided with take-up mouth, and described take-up mouth is positioned at the side of motor.
In the utility model preferred embodiment, described pushing rod sleeve is also connected with low temperature close to induction switch.
In the utility model preferred embodiment, be provided with motor fixing seat inside described pushing rod sleeve, described motor is arranged in motor fixing seat, arranges fastening flange inside described pushing rod sleeve, and described counnter attack switch block is arranged on fastening flange.
In the utility model preferred embodiment, described pushing rod sleeve inside is provided with encoder fitting seat, and described encoder fitting seat is provided with encoder, and described encoder fitting seat is arranged between motor fixing seat and fastening flange.
The beneficial effects of the utility model are: the novel push rod device of the utility model, can prevent reversion, and structure is simple, and volume is little, safe and reliable.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model novel push rod device one preferred embodiment;
Fig. 2 is the plan view of novel push rod device shown in Fig. 1;
In accompanying drawing, the mark of each parts is as follows:, 1, pushing rod sleeve, 2, tail-hood, 3, adpting flange, 4, motor fixing seat, 5, motor, 6, ball screw, 7, push rod, 8, joint shaft bearing, 9, counnter attack switch block, 10, lifting bolt, 11, excessively nut, 12, take-up mouth, 13, low temperature is close to induction switch, and 14, motor fixing seat, 14, fastening flange, 15, encoder fitting seat, 16, encoder.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of novel push rod device, comprise: pushing rod sleeve 1, described pushing rod sleeve 1 one end coordinates tail-hood 2 is installed, the other end is provided with adpting flange 3, described pushing rod sleeve 1 inside is provided with motor fixing seat 4, described motor fixing seat 4 is provided with motor 5, described motor 5 is connected with ball screw 6, described rolling on group leading screw 6 is connected with push rod 7, described push rod 7 one end is passed adpting flange 3 and is connected with joint shaft bearing 8, and described pushing rod sleeve 1 inside is provided with counnter attack switch block 9.
In addition, described adpting flange 3 is provided with lifting bolt 10, is connected by excessive nut 11 between described adpting flange 3 and joint shaft bearing 8.
In addition, described tail-hood 2 is also provided with take-up mouth 12, and described take-up mouth 12 is positioned at the side of motor.
In addition, described pushing rod sleeve 1 is also connected with low temperature close to induction switch 13.
In addition, be provided with motor fixing seat 4 inside described pushing rod sleeve 1, described motor 5 is arranged in motor fixing seat 4, arranges fastening flange 14 inside described pushing rod sleeve 1, and described counnter attack switch block 9 is arranged on fastening flange 14.
In addition, described pushing rod sleeve 1 inside is provided with encoder fitting seat 15, and described encoder fitting seat 15 is provided with encoder 16, and described encoder fitting seat 15 is arranged between motor fixing seat 4 and fastening flange 14.
Be different from prior art, the novel push rod device of the utility model, can prevent reversion, structure is simple, and volume is little, safe and reliable.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a novel push rod device, it is characterized in that, comprise: pushing rod sleeve, described pushing rod sleeve one end coordinates and is provided with tail-hood, the other end is provided with adpting flange, described pushing rod sleeve inside is provided with motor fixing seat, described motor fixing seat is provided with motor, described motor is connected with ball screw, described in roll group leading screw on be connected with novel push rod, described novel push rod one end is passed adpting flange and is connected with joint shaft bearing, and described pushing rod sleeve inside is provided with counnter attack switch block.
2. novel push rod device according to claim 1, is characterized in that, described adpting flange is provided with lifting bolt, is connected between described adpting flange and joint shaft bearing by excessive nut.
3. novel push rod device according to claim 1, is characterized in that, described tail-hood is also provided with take-up mouth, and described take-up mouth is positioned at the side of motor.
4. novel push rod device according to claim 1, is characterized in that, described pushing rod sleeve is also connected with low temperature close to induction switch.
5. novel push rod device according to claim 1, it is characterized in that, be provided with motor fixing seat inside described pushing rod sleeve, described motor is arranged in motor fixing seat, arrange fastening flange inside described pushing rod sleeve, described counnter attack switch block is arranged on fastening flange.
6. novel push rod device according to claim 5, is characterized in that, described pushing rod sleeve inside is provided with encoder fitting seat, and described encoder fitting seat is provided with encoder, and described encoder fitting seat is arranged between motor fixing seat and fastening flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830745.6U CN204420030U (en) | 2014-12-25 | 2014-12-25 | Novel push rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830745.6U CN204420030U (en) | 2014-12-25 | 2014-12-25 | Novel push rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420030U true CN204420030U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830745.6U Active CN204420030U (en) | 2014-12-25 | 2014-12-25 | Novel push rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420030U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230182A (en) * | 2016-08-30 | 2016-12-14 | 无锡艾尔特线性运动机械有限公司 | Planetary reduction gear electric pushrod |
| CN106300791A (en) * | 2016-08-30 | 2017-01-04 | 无锡艾尔特线性运动机械有限公司 | Durable type push-rod electric machine |
| 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 |
| CN107165524A (en) * | 2017-05-31 | 2017-09-15 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of electronic strut electric machine fixation structure of automobile tail gate |
| CN109653627A (en) * | 2018-12-10 | 2019-04-19 | 广东东箭汽车科技股份有限公司 | Mechanical balance strut and automobile power back door |
-
2014
- 2014-12-25 CN CN201420830745.6U patent/CN204420030U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230182A (en) * | 2016-08-30 | 2016-12-14 | 无锡艾尔特线性运动机械有限公司 | Planetary reduction gear electric pushrod |
| CN106300791A (en) * | 2016-08-30 | 2017-01-04 | 无锡艾尔特线性运动机械有限公司 | Durable type push-rod electric machine |
| 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 |
| CN107165524A (en) * | 2017-05-31 | 2017-09-15 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of electronic strut electric machine fixation structure of automobile tail gate |
| CN109653627A (en) * | 2018-12-10 | 2019-04-19 | 广东东箭汽车科技股份有限公司 | Mechanical balance strut and automobile power back door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |