CN206712597U - A kind of electric pushrod of adjustable angle - Google Patents
A kind of electric pushrod of adjustable angle Download PDFInfo
- Publication number
- CN206712597U CN206712597U CN201720623187.XU CN201720623187U CN206712597U CN 206712597 U CN206712597 U CN 206712597U CN 201720623187 U CN201720623187 U CN 201720623187U CN 206712597 U CN206712597 U CN 206712597U
- Authority
- CN
- China
- Prior art keywords
- retainer
- electric pushrod
- deflecting
- mounting seat
- drive mechanism
- 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.)
- Active
Links
Landscapes
- Seats For Vehicles (AREA)
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of electric pushrod of adjustable angle, including the retainer that mounting seat and mounting seat are slidably connected, it is characterised in that：Oriented transmission system for button and direction-changing drive mechanism are respectively equipped with the mounting seat and retainer, retainer top is provided with and stirs part, the fixing end of direction-changing drive mechanism is movably hinged with retainer, movable end is hinged with stirring component activity, and the movable end of oriented transmission system for button and direction-changing drive mechanism is respectively equipped with spacing detector.The electric pushrod of adjustable angle of the present utility model can realize that tache motorice support angle is adjustable.
Description
Technical field
A kind of electrically driven (operated) scalable linear transfer device is the utility model is related to, specifically a kind of support angle can
The electric pushrod of tune.
Background technology
Electric pushrod is a kind of power-driven gear for carrying out straight reciprocating motion, because it has push accuracy
It is high, motional inertia is small and the advantages that can providing a certain degree of mass loading, so as to be widely used in the liter of various low-loads
The occasions such as drop system, the optical projection system automatically controlled, Leading format screen.Traditional electric pushrod mainly by fixed seat, motor,
Transmission mechanism and push rod composition, it is acted on using the deflecting of transmission mechanism, and the convert rotational motion for making motor is the straight line of push rod
Motion.However, there is two great technological deficiencies for current electric pushrod.First, in existing electric pushrod structure, by
The annexation of push rod, transmission mechanism and motor influences, and push rod can only make linear reciprocal movement, thus traditional electronic pushes away
Bar is not suitable for needing the occasion for adjusting pushrod movement end angle.Second, it is more and more extensive with the use range of electric pushrod,
Traditional pushrod movement extreme direction immobilization has had a strong impact on adaptability of the electric pushrod to use environment, so as to be greatly reduced
The use adaptability of electric pushrod.Therefore, existing electric pushrod structure is still up for further improving.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of achievable tache motorice support angle can
The electric pushrod of tune.
What the purpose of this utility model was realized in：A kind of electric pushrod of adjustable angle, including mounting seat and installation
The retainer that seat is slidably connected, it is characterised in that：Oriented transmission system for button and deflecting are respectively equipped with the mounting seat and retainer
Transmission mechanism, retainer top are provided with and stir part, fixing end and the retainer of direction-changing drive mechanism are movably hinged, movable end with
Stir component activity to be hinged, the movable end of oriented transmission system for button and direction-changing drive mechanism is respectively equipped with spacing detector.
Furtherly, oriented transmission system for button includes the transmission electricity for the threaded rotating shaft in mounting seat and being sequentially connected
Machine, with the oblique drive gear of machine shaft Vertical Meshing, the drive shaft on oblique drive gear rotation axis and located at driving
The driving sleeve of shaft end, driving sleeve are provided with directional push-rod.
Furtherly, the bottom of direction-changing drive mechanism is provided with support plate, and retainer is provided with respectively with support plate and calmly
The deflecting axle being movably hinged to push rod, mounting seat is interior to be provided with deflecting crank, and one end of deflecting crank is fixedly connected with support plate, separately
One end is movably hinged with directional push-rod, and hinged end and the deflecting axle of deflecting crank are on same vertical curve.
Furtherly, direction-changing drive mechanism includes the transmission electricity for the threaded rotating shaft in mounting seat and being sequentially connected
Machine, with the oblique drive gear of machine shaft Vertical Meshing, the drive shaft on oblique drive gear rotation axis and located at driving
The driving sleeve of shaft end, driving sleeve are provided with deflecting push rod.
Furtherly, the outside of oblique drive gear and machine shaft is provided with encasement, is located at oblique sliding tooth in encasement
Bearing is provided with the both sides of wheel, bearing is coaxially disposed with oblique drive gear.
Optimized according to said structure, driving sleeve is provided with detection boss, detection boss and spacing detector location
It is corresponding.
Compared with traditional electric pushrod, its advantage is the electric pushrod of adjustable angle of the present utility model：
1st, the utility model employs the combination of oriented transmission system for button and direction-changing drive mechanism, is driven instead of traditional orientation
Electric pushrod structure, and retainer top set stir part.First, oriented transmission system for button makes retainer to install
The round linear movement stablized on seat, so as to realize the steady flexible of retainer.Secondly, direction-changing drive mechanism turns in promotion
During dynamic component, stir part and the hinged place on retainer top forms rotary arm, and promote direction-changing drive mechanism with rotation
The arm of force produces rotation, is stretched so as to be truly realized the deflecting of electric pushrod, greatly improves electric pushrod to use environment
Adaptability, and effectively expand the scope of application of electric pushrod.
2nd, the bottom of direction-changing drive mechanism of the present utility model is provided with support plate, and deflecting axle and change are set on retainer
To crank, and the hinged end of deflecting crank is on same vertical curve with deflecting axle.With the promotion of oriented transmission system for button, supporting
Strip moves direction-changing drive mechanism movement, and the arm of force formed along the hinged place for stirring part and retainer produces rotation.Deflecting axle
Triangle rotating supporting construction is formed in the rotation process of support plate with deflecting crank, support plate greatly improved after rotation
Positional stability, so as to effectively improve direction-changing drive mechanism rotate when stress stability and reliability.
Brief description of the drawings
Fig. 1 is the structural representation of the best embodiment of the utility model；
Fig. 2 is the connection diagram of the utility model oriented transmission system for button and direction-changing drive mechanism；
Fig. 3 is the structural representation of the utility model directional push-rod and deflecting push rod；
Fig. 4 is the connection diagram of the utility model driving motor and oblique drive gear.
Indicated in figure as follows：Mounting seat 1, retainer 2, stir part 3, driving motor 401, oblique drive gear 402, driving
Axle 403, driving sleeve 404, directional push-rod 405, deflecting push rod 406, support plate 407, deflecting axle 408, deflecting crank 409, bag
Cover shell 410, bearing 411, detection boss 412, spacing detector 413.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, according to Fig. 1 to Fig. 4, angle of the present utility model
Spending adjustable electric pushrod mainly includes mounting seat 1, retainer 2 and flexible transmission component.Wherein, retainer 2 is located at mounting seat 1
On, and be slidably connected with mounting seat 1；And in the cavity that flexible transmission component is then located at mounting seat 1 and retainer 2 forms.It is flexible
Transmission component includes oriented transmission system for button and direction-changing drive mechanism.In the mounting seat 1, it is used for pair wherein oriented transmission system for button
Load on retainer 2 produces the flexible gearing of orientation；And direction-changing drive mechanism is located in retainer 2, it is with retainer 2
The Impact direction of upper load changes and produces steering-effecting.It is provided with the top of retainer 2 and stirs part 3, direction-changing drive mechanism
Fixing end is movably hinged with retainer 2, movable end is movably hinged with stirring part 3.First, oriented transmission system for button makes retainer 2
The round linear movement that can be stablized in mounting seat 1, realize the steady telescopic moving of retainer 2.Secondly, deflecting driver
Structure stirs the articulated section of part 3 and retainer 2 and the articulated section of direction-changing drive mechanism and retainer 2 when part 3 is stirred in promotion
Double rotation structure is formed, makes to stir part 3 and the hinged place on the top of retainer 2 forms rotary arm, and promote deflecting driver
Structure produces rotation with rotary arm, and the deflecting for realizing electric pushrod is stretched, improves electric pushrod and use environment is fitted
Should be able to power.
Oriented transmission system for button of the present utility model includes the driving motor 401, oblique drive gear 402, driving being sequentially connected
Axle 403 and driving sleeve 404.Wherein, in mounting seat 1, it is fixedly connected driving motor 401 with mounting seat 1, and is driven electricity
Machine 401 is threaded rotating shaft；Oblique drive gear 402 is then with machine shaft Vertical Meshing, an electricity with the rotation of machine shaft
The high speed low-load revolving force of machine is converted into low speed high capacity motive force；And drive shaft 403 is located at the oblique rotary shaft of drive gear 402
On line, it is fixedly connected with the rotating shaft of oblique drive gear 402；Driving sleeve 404 is then located at the end of drive shaft 403, and sets thereon
There is directional push-rod 405, driving sleeve 404 can play the transmission effect of driving force, improve the force stability of directional push-rod 405.
In addition, the bottom of direction-changing drive mechanism is provided with support plate 407, retainer 2 is provided with deflecting axle 408, the deflecting axle
408 are movably hinged with support plate 407 and directional push-rod 405 respectively.And it is provided with deflecting crank 409, deflecting crank in mounting seat 1
409 one end is fixedly connected with support plate 407, and the other end is movably hinged with directional push-rod 405, the hinged end of deflecting crank 409
It is in deflecting axle 408 on same vertical curve.The structure makes the rotation of deflecting axle 408 and deflecting crank 409 in support plate 407
Triangle rotating supporting construction is formed in journey, improves the positional stability of support plate 407 after rotation, and is effectively improved deflecting biography
The stability and reliability of motivation structure stress when rotating.
Direction-changing drive mechanism of the present utility model includes the driving motor 401, oblique drive gear 402, driving being sequentially connected
Axle 403 and driving sleeve 404.Wherein, in retainer 2, it is fixed driving motor 401 with the support plate 407 in retainer 2
Connection, and driving motor 401 is threaded rotating shaft；Oblique drive gear 402 then with machine shaft Vertical Meshing, with machine shaft
Rotation and the high speed low-load revolving force of motor is converted into low speed high capacity motive force；And drive shaft 403 is located at tiltedly driving
On the rotation axis of gear 402, it is fixedly connected with the rotating shaft of oblique drive gear 402；Driving sleeve 404 is then located at drive shaft 403
End, and deflecting push rod 406 is which is provided with, driving sleeve 404 can play the transmission effect of driving force, improve deflecting push rod 406
Force stability.
And detection boss 412 can also be set on driving sleeve 404, and be respectively equipped with and examine in fixed seat 1 and retainer 2
Survey the corresponding spacing detector 413 in the position of boss 412.The structure can be to the round shifting of directional push-rod 405 and deflecting push rod 406
Dynamic stroke is detected, and ensures the positional stability of directional push-rod 405 and deflecting push rod 406 after ejection and reset.
In addition, tiltedly the outside of drive gear 402 and machine shaft is provided with encasement 410, tiltedly driving is located in encasement 410
Bearing 411 is provided with the both sides of gear 402, bearing 411 is coaxially disposed with oblique drive gear 402.The structure can be used for orientation to pass
On motivation structure and direction-changing drive mechanism, turning effort is positioned and be oriented to using the rotating shaft of bearing 411, is improved drive shaft 403 and is rotated
When thrust transmission stability and reliability.
Above-mentioned specific embodiment is only the preferable embodiment of the utility model effect, all and angle of the present utility model
The identical or equivalent structure of adjustable electric pushrod is spent, in the scope of protection of the utility model.
Claims (6)
1. a kind of electric pushrod of adjustable angle, including the retainer (2) that mounting seat (1) and mounting seat (1) are slidably connected, its
It is characterised by：Oriented transmission system for button and direction-changing drive mechanism, retainer are respectively equipped with the mounting seat (1) and retainer (2)
(2) top is provided with and stirs part (3), and fixing end and the retainer (2) of direction-changing drive mechanism are movably hinged, movable end and stir portion
Part (3) is movably hinged, and the movable end of oriented transmission system for button and direction-changing drive mechanism is respectively equipped with spacing detector (413).
2. the electric pushrod of adjustable angle according to claim 1, it is characterised in that：The oriented transmission system for button includes being located at
In mounting seat (1) and the driving motor (401) of the threaded rotating shaft that is sequentially connected, the oblique sliding tooth with machine shaft Vertical Meshing
Take turns (402), the drive shaft (403) on oblique drive gear (402) rotation axis and the transmission located at drive shaft (403) end
Axle sleeve (404), driving sleeve (404) are provided with directional push-rod (405).
3. the electric pushrod of adjustable angle according to claim 2, it is characterised in that：The bottom of the direction-changing drive mechanism is set
There is support plate (407), retainer (2) is provided with the deflecting axle being movably hinged respectively with support plate (407) and directional push-rod (405)
(408) deflecting crank (409), is provided with mounting seat (1), one end of deflecting crank (409) is fixedly connected with support plate (407),
The other end is movably hinged with directional push-rod (405), and hinged end and the deflecting axle (408) of deflecting crank (409) are in same vertical
On line.
4. the electric pushrod of adjustable angle according to claim 1, it is characterised in that：The direction-changing drive mechanism includes being located at
In mounting seat (1) and the driving motor (401) of the threaded rotating shaft that is sequentially connected, the oblique sliding tooth with machine shaft Vertical Meshing
Take turns (402), the drive shaft (403) on oblique drive gear (402) rotation axis and the transmission located at drive shaft (403) end
Axle sleeve (404), driving sleeve (404) are provided with deflecting push rod (406).
5. according to the electric pushrod of adjustable angle described in claim 2 or claim 4, it is characterised in that：The oblique sliding tooth
The outside of wheel (402) and machine shaft is provided with encasement (410), and the both sides of oblique drive gear (402) are located in encasement (410)
Place is provided with bearing (411), and bearing (411) is coaxially disposed with oblique drive gear (402).
6. the electric pushrod of adjustable angle according to claim 4, it is characterised in that：The driving sleeve (404) is provided with
Boss (412) is detected, detection boss (412) is corresponding with spacing detector (413) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623187.XU CN206712597U (en) | 2017-05-31 | 2017-05-31 | A kind of electric pushrod of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623187.XU CN206712597U (en) | 2017-05-31 | 2017-05-31 | A kind of electric pushrod of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206712597U true CN206712597U (en) | 2017-12-05 |
Family
ID=60462904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720623187.XU Active CN206712597U (en) | 2017-05-31 | 2017-05-31 | A kind of electric pushrod of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206712597U (en) |
-
2017
- 2017-05-31 CN CN201720623187.XU patent/CN206712597U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104121929A (en) | Novel three-axle swinging platform | |
| CN201021151Y (en) | Electronic differential speed controller for electromobile steering | |
| CN207711949U (en) | A kind of farm machinery navigation display screen driving device | |
| CN103115233B (en) | A kind of spacescan support with Self-balancing | |
| CN206712597U (en) | A kind of electric pushrod of adjustable angle | |
| CN202368039U (en) | Transverse automatic plate adjusting device for gravure printing machine | |
| CN206862597U (en) | Multi-direction motion platform | |
| CN211281446U (en) | Actuating mechanism of unmanned aerial vehicle elevator | |
| CN107070075A (en) | A kind of multifunctional motor-driven push rod | |
| CN102069503B (en) | Humanoid hip joint mechanism | |
| CN219337777U (en) | Manipulator base convenient to turn to | |
| CN101780671A (en) | Decoupling parallel mechanism | |
| CN102252568B (en) | Linear motor driven distance-variable rocker arm double-shaft guide head frame | |
| CN105626803A (en) | Cam driving mechanism | |
| CN208515489U (en) | A kind of swing type device with pedal | |
| CN206727816U (en) | A kind of multifunctional motor-driven push rod | |
| CN210879661U (en) | Transmission device of portable compact type rotary manipulator | |
| CN206422649U (en) | A kind of miniature slide unit of compact conformation | |
| CN210764217U (en) | Jacking mechanism using gear connecting rod transmission | |
| CN203260937U (en) | Electric chassis truck with high-precision mute ball screw rod and low-noise modular deceleration motor | |
| CN210011001U (en) | Novel vector control rotary joint | |
| CN105881571A (en) | Flexible coupling single-drive human-simulated finger | |
| CN207467194U (en) | A kind of pallet | |
| CN202189218U (en) | Two-degree-of-freedom anti-radiation shooting holder integrated machine | |
| CN219571385U (en) | Coaxial leveling rotation pitching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |