CN208424085U - Electric pushrod - Google Patents
Electric pushrod Download PDFInfo
- Publication number
- CN208424085U CN208424085U CN201821007082.2U CN201821007082U CN208424085U CN 208424085 U CN208424085 U CN 208424085U CN 201821007082 U CN201821007082 U CN 201821007082U CN 208424085 U CN208424085 U CN 208424085U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- push rod
- electric pushrod
- gear
- motor
- 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
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- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of electric pushrods, including cabinet, motor is installed, the motor is connected by gear assembly with push rod, and one end of the push rod is equipped with connector on the cabinet, upper connective plate is additionally provided on the push rod, the upper connective plate is located at the right side of connector, and pull rod is equipped on the upper connective plate, and the cabinet is equipped with mounting base, the pull rod passes through the mounting base of cabinet, and the pull rod and push rod are set in parallel.By the above-mentioned means, the utility model electric pushrod, can accurately control stroke, structure is simple, securely and reliably, practical and convenient.
Description
Technical field
The utility model relates to push rod fields, more particularly to a kind of electric pushrod.
Background technique
Electric pushrod is a kind of linear actuating device, and using screw nut driven, the rotary motion of drive motor is changed
For the linear motion of push rod.It can be used for as mechanical use is executed in various simple or complicated process flow, to realize long distance
From control, centralized control or automatic control.Electric pushrod be widely used in electric bed for medical purpose, Electric sofa, electronic exhibition booth elevating lever,
Electric industrial jacking system etc..Noise is excessive in existing electric pushrod operational process, and operational process has trembling, is easy
The problems such as stuck.
Summary of the invention
The utility model can accurately control stroke, structure mainly solving the technical problems that provide a kind of electric pushrod
Simply, securely and reliably, practical and convenient.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of electric pushrod, wrap
Cabinet is included, motor is installed on the cabinet, the motor is connected by gear assembly with push rod, one end peace of the push rod
Equipped with connector, upper connective plate is additionally provided on the push rod, the upper connective plate is located at the right side of connector, installs on the upper connective plate
There is pull rod, the cabinet is equipped with mounting base, and the pull rod passes through the mounting base of cabinet, the pull rod and push rod and sets in parallel
It sets.
In one preferred embodiment of the utility model, the pull rod is equipped with collision block, and the cabinet is opened equipped with machinery
It closes, the pull rod movement, which is contacted or separated with collision block, turns on or off mechanical switch.
In one preferred embodiment of the utility model, the gear assembly include the motor gear engaged with motor, in
Between gear and the thrust rod gear engaged with push rod, the motor gear, intermediate gear and thrust rod gear successively engage.
In one preferred embodiment of the utility model, dust cover is additionally provided on the push rod, the dust cover, which is located at, to be connected
Between connector and cabinet.
In one preferred embodiment of the utility model, the other end of the push rod is additionally provided with counnter attack switch block and tail-hood, institute
Counnter attack switch block is stated to be located on the inside of tail-hood.
In one preferred embodiment of the utility model, journey controller is additionally provided on the cabinet.
The beneficial effects of the utility model are: the utility model electric pushrod, can accurately control stroke, structure is simple,
Securely and reliably, practical and convenient.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model electric pushrod；
Fig. 2 is the bottom view of Fig. 1；
The components in the drawings are labeled as follows: 1, cabinet, 2, motor, 3, gear assembly, 4, push rod, 5, connector, 6, on
Yoke plate, 7, pull rod, 8, mounting base, 9, collision block, 10, mechanical switch, 11, dust cover, 12, inverse block, 13, tail-hood, 14, stroke control
Device processed, 31, motor gear, 32, intermediate gear, 33, thrust rod gear.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, a kind of electric pushrod, including cabinet 1, motor 2 is installed on cabinet 1, motor 2 passes through gear assembly
3 are connected with push rod 4, and one end of push rod 4 is equipped with connector 5, and upper connective plate 6 is additionally provided on push rod 4, and upper connective plate 6 is located at connection
First 5 right side is equipped with pull rod 7 on upper connective plate 6, and cabinet 1 is equipped with mounting base 8, and pull rod 4 passes through the mounting base 8 of cabinet 1, draws
Bar 7 and push rod 4 are set in parallel.
In addition, pull rod 7 is equipped with collision block 9, cabinet 1 is equipped with mechanical switch 10, pull rod 7 is mobile contacted with collision block 9 or
Separation turns on or off mechanical switch 10.
In addition, gear assembly 3 includes the motor gear 31 engaged with motor 2, intermediate gear 32 and engages with push rod 4
Thrust rod gear 33, motor gear 31, intermediate gear 32 and thrust rod gear 33 successively engage.
In addition, being additionally provided with dust cover 11 on push rod 4, dust cover 11 is between connector 5 and cabinet 1.
In addition, the other end of push rod 4 is additionally provided with counnter attack switch block 12 and tail-hood 13, counnter attack switch block 12 is located at 13 inside of tail-hood.
In addition, being additionally provided with journey controller 14 on cabinet 1.
It being different from the prior art, the utility model electric pushrod can accurately control stroke, and structure is simple, securely and reliably,
It is practical and convenient.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of electric pushrod, which is characterized in that including cabinet, motor is equipped on the cabinet, the motor passes through gear
Component is connected with push rod, and one end of the push rod is equipped with connector, and upper connective plate, the upper connective plate are additionally provided on the push rod
Positioned at the right side of connector, pull rod is installed on the upper connective plate, the cabinet is equipped with mounting base, and the pull rod passes through cabinet
Mounting base, the pull rod and push rod are set in parallel.
2. electric pushrod according to claim 1, which is characterized in that the pull rod is equipped with collision block, sets on the cabinet
There is mechanical switch, the pull rod movement, which is contacted or separated with collision block, turns on or off mechanical switch.
3. electric pushrod according to claim 1, which is characterized in that the gear assembly includes the motor engaged with motor
Gear, intermediate gear and the thrust rod gear engaged with push rod, the motor gear, intermediate gear and thrust rod gear are successively nibbled
It closes.
4. electric pushrod according to claim 1, which is characterized in that dust cover is additionally provided on the push rod, it is described dust-proof
Cover is between connector and cabinet.
5. electric pushrod according to claim 1, which is characterized in that the other end of the push rod be additionally provided with counnter attack switch block and
Tail-hood, the counnter attack switch block are located on the inside of tail-hood.
6. electric pushrod according to claim 1, which is characterized in that be additionally provided with journey controller on the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007082.2U CN208424085U (en) | 2018-06-28 | 2018-06-28 | Electric pushrod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007082.2U CN208424085U (en) | 2018-06-28 | 2018-06-28 | Electric pushrod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424085U true CN208424085U (en) | 2019-01-22 |
Family
ID=65107277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007082.2U Expired - Fee Related CN208424085U (en) | 2018-06-28 | 2018-06-28 | Electric pushrod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380572A (en) * | 2019-08-07 | 2019-10-25 | 无锡艾尔特线性运动机械有限公司 | Electric pushrod |
-
2018
- 2018-06-28 CN CN201821007082.2U patent/CN208424085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380572A (en) * | 2019-08-07 | 2019-10-25 | 无锡艾尔特线性运动机械有限公司 | Electric pushrod |
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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: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |