CN109826941A - A kind of electric pushrod - Google Patents
A kind of electric pushrod Download PDFInfo
- Publication number
- CN109826941A CN109826941A CN201910132524.9A CN201910132524A CN109826941A CN 109826941 A CN109826941 A CN 109826941A CN 201910132524 A CN201910132524 A CN 201910132524A CN 109826941 A CN109826941 A CN 109826941A
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- CN
- China
- Prior art keywords
- oil
- motor
- ring
- shell
- outlet
- 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.)
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Links
- 239000003921 oil Substances 0.000 claims abstract description 60
- 239000010687 lubricating oil Substances 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000008520 organization Effects 0.000 claims abstract description 16
- 230000001050 lubricating effect Effects 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims 1
- 238000005461 lubrication Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of electric pushrods, its structure includes electric wire, hanging buckle, shell, push rod, sliding block, motor, lubricating system, shell is inverted L-type structure, motor is installed in its horizontal ends, gear shift structure is installed inside its vertical end, motor is connected with gear shift construction machine, lubricating system is set to the junction between motor output shaft and gear shift structure, lubricating system and motor output shaft are mechanically connected, the present invention utilizes oil dripping plate, block etc. cooperates jointly, motor is allowed to reverse the oily ball out squeezed on lubricating oil storage organization, lubricating oil goes out from fuel-displaced globule, every rotation once just squeezes an oily ball, sponge ring is soaked, to be lubricated to motor, make its rotation more and more quicker.
Description
Technical field
The present invention relates to electric pushrod fields, particularly with regard to a kind of electric pushrod.
Background technique
Intelligent sofa is gone up and down mainly by control electric pushrod, and in southern rainy weather, intelligent sofa is pushed away using electronic
Bar is adjusted to just stop after suitable angle constant after pushing, be completely dried again by the dipping of long-term rainy weather, electronic to push away
The motor output shaft rustization of bar, it may appear that turn phenomenon motionless or that rotation is slow, cause intelligent sofa lifting difficult.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of electric pushrod, knot
Structure includes electric wire, hanging buckle, shell, push rod, sliding block, motor, lubricating system, and the shell is inverted L-type structure, horizontal ends
Motor is inside installed, gear shift structure is installed inside vertical end, the motor is connected with gear shift construction machine, profit
Sliding system is set to the junction between motor output shaft and gear shift structure, and the lubricating system and motor output shaft machinery connect
It connects, the end of the gear shift structure is equipped with push rod, and the end of the push rod is equipped with sliding block, the shell back opposite with sliding block
Face is equipped with hanging buckle, and the hanging buckle and shell are mold integrated formed structure, and are equipped with electric wire at the top at this end, and the electric wire passes through
It is connect after wearing shell with electromechanics.
The lubricating system includes that lubricating oil storage organization and axis connect and roll ring, and the axis, which connects, to roll ring to be nested in motor defeated
On shaft, the axis, which connects, to roll the pros of ring and is equipped with lubricating oil storage organization, and the lubricating oil storage organization and axis connect and roll
Ring cooperates jointly.
As advanced optimizing for the technical program, the lubricating oil storage organization by oil inlet, You Bao, outlet, go out
Oily ball, oil outlet composition, the oil packet are flat-shaped hollow side's shape body, and two sides are embedded in interior of shell, the oil packet top end face
Middle is equipped with oil inlet, and the bottom surface You Bao is equipped with outlet close to the position at its edge, and the outlet and oil packet are
Integral structure, the outlet pipe end are equipped with oily ball, it is described go out the oily ball bottom end opposite with outlet be provided with one it is fuel-displaced
Mouthful, the oily ball out is connected to by outlet with oil packet.
As advanced optimizing for the technical program, the axis, which connects, rolls ring by oil dripping plate, block, collar mouth, collar frame
Frame, sponge ring, extrusion head composition, the collar frame inside is collar mouth, and the horizontal middle of collar frame is embedded with sponge
Ring, the collar frame outer surface are vertically equipped with oil dripping plate, and the oil dripping plate and collar frame are mechanically connected, on the oil dripping plate
Lower both ends are equipped with cylindrical blocks, the block and the welding of oil dripping plate, are equipped with extrusion head, the extrusion head between two blocks
It is vertically welded on oil dripping plate, the extrusion head faces out oily ball and therewith movable contact.
As advanced optimizing for the technical program, it is provided with two sides on the oil dripping plate for squeezing both sides of head and is provided with "-" type oil
Slot, the end of oil groove face sponge ring.
As advanced optimizing for the technical program, the collar frame is drum structure and its middle is hollow out
Shape.
Beneficial effect
A kind of electric pushrod of the present invention has the advantage that compared with prior art
1. the present invention connects the common cooperation for rolling ring by lubricating oil storage organization, axis, sponge ring is soaked again using lubrication,
Sponge ring is contacted with to motor output shaft part, and the often inverse just lubricating oil of extruding that circles of motor is lubricated motor, is protected
It is back to normal to demonstrate,prove its rotation.
2. the present invention avoids dripping naturally when unused using outlet and oily ball cooperation and the narrow design of oil outlet out
It falls, not only wastes lubricating oil, if the lubricating oil in shell excessively can also be because of the damage for causing its electronic component such as electric wire.
3. the present invention is cooperated jointly using sponge ring and oil groove, when extrusion head being avoided to squeeze out oily ball, lubricating oil is from fuel-displaced
When being projected in mouthful, it will not be wasted.
It avoids it from shifting 4. two pieces of blocks of the invention carry out clamping to oily ball out during rotation, facilitates extruding
Head squeezes oily ball front out,
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of schematic perspective view of electric pushrod of the present invention.
Fig. 2 is a kind of partial cutaway schematic of electric pushrod of the present invention.
Fig. 3 gos deep into diagrammatic cross-section for Fig. 2's of the present invention.
Fig. 4 is the structure enlargement diagram of A in the present invention and 3.
Fig. 5 is a kind of diagrammatic cross-section of electric pushrod lubricating oil storage organization of the present invention.
Fig. 6 is that axis of the present invention connects the schematic perspective view for rolling ring.
Fig. 7 is a kind of schematic perspective view of electric pushrod collar frame of the present invention.
In figure: electric wire 1, hanging buckle 2, shell 3, push rod 4, sliding block 5, motor 6, lubricating system 7, lubricating oil storage organization 71,
Axis, which connects, to roll ring 72, oil inlet 711, oil packet 712, outlet 713, goes out oily ball 714, goes out oily ball 714, oil dripping plate 721, block
722, collar mouth 723, collar frame 724, sponge ring 725, extrusion head 726.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 7 is please referred to, the present invention provides a kind of electric pushrod, and structure includes electric wire 1, hanging buckle 2, shell 3, push rod
4, sliding block 5, motor 6, lubricating system 7, the shell 3 are inverted L-type structure, are equipped with motor 6 in horizontal ends, vertical
End is internal to be equipped with gear shift structure, and the motor 6 is connected with gear shift construction machine, and it is defeated that lubricating system 7 is set to motor 6
Junction between shaft and gear shift structure, the lubricating system 7 are mechanically connected with 6 output shaft of motor, and the gear becomes
The end of fast structure is equipped with push rod 4, and the end of the push rod 4 is equipped with sliding block 5, and shell 3 back side opposite with sliding block 5, which is equipped with, to hang
Button 2, the hanging buckle 2 and shell 3 are mold integrated formed structure, and are equipped with electric wire 1 at the top at this end, and the electric wire 1 runs through
It is mechanically connected after shell 3 with motor 6.
The lubricating system 7 includes that lubricating oil storage organization 71 and axis connect and roll ring 72, and the axis, which connects, rolls 72 nesting of ring
On 6 output shaft of motor, the axis, which connects, to roll the pros of ring 72 and is equipped with lubricating oil storage organization 71, the lubricating oil storage knot
Structure 71 and axis, which connect, rolls the cooperation jointly of ring 72.
The lubricating oil storage organization 71 is by oil inlet 711, oil packet 712, outlet 713, out oily ball 714, oil outlet 715
Composition, the oil packet 712 is flat-shaped hollow side's shape body, and two sides are embedded in inside shell 3,712 top end faces of oil packet center
Between be equipped with oil inlet 711,712 bottom surfaces of the oil packet close to the position at its edge are equipped with outlet 713, the outlet 713
It is integrated with oil packet 712,713 end of outlet is equipped with oily ball 714, oily ball 714 and the outlet 713 out
Opposite bottom end is provided with an oil outlet 715, and the oily ball 714 out is connected to by outlet 713 with oil packet 712, outlet 713
The deviation design of oily ball 714 out, concedes oily ball 714 closer to shell 3, facilitates extruding.
The axis connect roll ring 72 by oil dripping plate 721, block 722, collar mouth 723, collar frame 724, sponge ring 725,
Extrusion head 726 forms, and is collar mouth 723 inside the collar frame 724, the horizontal middle of the collar frame 724 is embedded with sea
Continuous ring 725,724 outer surface of collar frame are vertically equipped with oil dripping plate 721, and the oil dripping plate 721 and collar frame 724 are mechanical
Connection, 721 upper and lower ends of oil dripping plate are equipped with cylindrical blocks 722, and the block 722 and oil dripping plate 721 weld, two gears
Extrusion head 726 is installed, the extrusion head 726 is vertically welded on oil dripping plate 721,726 face of extrusion head between block 722
Go out oily ball 714 and movable contact therewith.
It is provided with two sides on the oil dripping plate 721 of 726 two sides of extrusion head and is provided with "-" type oil groove, the end of oil groove faces sea
Continuous ring 725, assisted extrusion head 726 are snapped down to sponge ring 725 after squeezing out 714 lubricating oil of oily ball, and sponge ring 725 is allowed sufficiently to soak
Profit, then comes into full contact with 6 output shaft of motor, moistens it.
The collar frame 724 is drum structure and its middle is Openworks shape, facilitates 725 lubrication motor 6 of sponge ring
Output shaft.
Lubricating oil is injected into oil packet 712 by oil inlet 711, since the gravity of lubricating oil itself can directly crash into outlet
Pipe 713 reaches out oily ball 714, and since oil outlet 715 is narrow, no external force extruding will not then be oozed, and it is slow that discovery motor 6 blocks revolving speed
When, motor 6 is reversed, the collar frame 724 being mounted on 6 output shaft of motor also moves therewith, and extrusion head 726 faces out oily ball
714, out oily ball 714 between extrusion head 726 and shell 3, with extrusion head 726 at a distance from shell 3 during rotation
Shorten, extrusion head 726 will go out lubricating oil in oily ball 714 and overstock, and a part is splashed in the sponge ring 725 in collar frame 724
On, then directly drop is dropped in sponge ring 725, the every rotation one of collar frame 724 along oil groove in oil dripping plate 721 to another part
Circle just squeezes primary, guarantees that sponge ring 725 sufficiently soaks, then by the collar frame 724 of Openworks shape to 6 output shaft of motor into
Row lubrication avoids it because not using for a long time and the slow problem of revolving speed.
Problems solved by the invention is intelligent sofa to be gone up and down mainly by control electric pushrod, in southern rainy weather,
Intelligent sofa be adjusted to just stop after suitable angle after pushing using electric pushrod it is constant, by the dipping of long-term rainy weather
It is completely dried again, the motor output shaft rustization of electric pushrod, it may appear that turn phenomenon motionless or that rotation is slow, lead to intelligent sofa liter
Drop is difficult, and the present invention is combined with each other by above-mentioned component, and the present invention is allowed using the common cooperation such as oil dripping plate 721, block 722
Motor 6, which reverses to squeeze, goes out oily ball 714 on lubricating oil storage organization 71, and lubricating oil is oozed from oily ball 714 out, and every rotation is primary just
An oily ball 725 is squeezed, sponge ring 725 is soaked, to be lubricated to motor 6, makes its rotation more and more quicker.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of electric pushrod, structure include electric wire (1), hanging buckle (2), shell (3), push rod (4), sliding block (5), motor (6),
Lubricating system (7), the shell (3) are inverted L-type structure, are equipped with motor (6) in horizontal ends, peace inside vertical end
Equipped with gear shift structure, the motor (6) connects with gear shift construction machine, and lubricating system (7) is exported set on motor (6)
Junction between axis and gear shift structure, the end of the gear shift structure are equipped with push rod (4), the push rod (4)
End be equipped with sliding block (5), shell (3) back side opposite with sliding block (5) be equipped with hanging buckle (2), and the top at this end be equipped with electricity
Line (1), the electric wire (1) are mechanically connected with motor (6) afterwards through shell (3), it is characterised in that:
The lubricating system (7) includes that lubricating oil storage organization (71) and axis connect and roll ring (72), and the axis, which connects, rolls ring (72)
It is nested on motor (6) output shaft, the axis, which connects, to roll the pros of ring (72) and be equipped with lubricating oil storage organization (71), the profit
Lubricating oil storage organization (71) and axis, which connect, rolls ring (72) cooperation jointly.
2. a kind of electric pushrod according to claim 1, it is characterised in that: the lubricating oil storage organization (71) is by oil inlet
Mouth (711), outlet (713), goes out oily ball (714), oil outlet (715) composition at oil packet (712), and the oily packet (712) is flat-shaped
Hollow side's shape body, two sides are embedded in that shell (3) are internal, and the oil packet (712) top end face middle is equipped with oil inlet (711),
The oil packet (712) bottom surface is equipped with outlet (713) close to the position at its edge, and outlet (713) end is equipped with
Oily ball (714), described oily ball (714) and outlet (713) opposite bottom end out are provided with an oil outlet (715).
3. a kind of electric pushrod according to claim 1, it is characterised in that: the axis, which connects, rolls ring (72) by oil dripping plate
(721), block (722), collar mouth (723), collar frame (724), sponge ring (725), extrusion head (726) composition, the axis
It is collar mouth (723) that the horizontal middle of the collar frame (724) is embedded with sponge ring (725), described inside ring frame (724)
Collar frame (724) outer surface is vertically equipped with oil dripping plate (721), and oil dripping plate (721) upper and lower ends are equipped with cylindrical blocks
(722), extrusion head (726) are installed between two blocks (722).
4. a kind of electric pushrod according to claim 3, it is characterised in that: the oil dripping plate in extrusion head (726) two sides
(721) it is provided with two sides on and is provided with "-" type oil groove, the end of oil groove faces sponge ring (725).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910132524.9A CN109826941B (en) | 2019-02-22 | 2019-02-22 | Electric push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910132524.9A CN109826941B (en) | 2019-02-22 | 2019-02-22 | Electric push rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109826941A true CN109826941A (en) | 2019-05-31 |
| CN109826941B CN109826941B (en) | 2024-06-04 |
Family
ID=66864102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910132524.9A Active CN109826941B (en) | 2019-02-22 | 2019-02-22 | Electric push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826941B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994883A (en) * | 2019-12-10 | 2020-04-10 | 宁波力拓普传动科技有限公司 | Electric putter with emergent function of outage |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201403847Y (en) * | 2009-03-04 | 2010-02-17 | 郑立春 | Electric lifting device |
| EP2251567A1 (en) * | 2009-05-16 | 2010-11-17 | Robert Bosch GmbH | Lubricant supply for a linear movement device |
| CN203326796U (en) * | 2013-05-20 | 2013-12-04 | 常州市凯迪电器有限公司 | Electric linear push rod |
| CN105305711A (en) * | 2014-06-25 | 2016-02-03 | 王丽平 | Self-cleaning electric push rod |
| CN206353741U (en) * | 2016-12-06 | 2017-07-25 | 深圳市德立威汽车部件有限公司 | The gearbox assembly and electric pushrod of electric pushrod |
| CN206910116U (en) * | 2017-01-10 | 2018-01-23 | 浙江慕容时尚家居有限公司 | Sofa with headrest motorized adjustment function |
| CN207910613U (en) * | 2018-03-22 | 2018-09-25 | 福建航天机电集团有限公司 | A kind of high-performance electric pushrod |
| CN208078813U (en) * | 2018-02-27 | 2018-11-09 | 湖州安迪特科技有限公司 | A kind of electric pushrod being conveniently replaceable wiper ring |
| CN208511446U (en) * | 2018-03-10 | 2019-02-19 | 福建航天机电集团有限公司 | A kind of low-noise electric push rod |
| CN209688057U (en) * | 2019-02-22 | 2019-11-26 | 宁波力拓普传动科技有限公司 | A kind of electric pushrod |
-
2019
- 2019-02-22 CN CN201910132524.9A patent/CN109826941B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201403847Y (en) * | 2009-03-04 | 2010-02-17 | 郑立春 | Electric lifting device |
| EP2251567A1 (en) * | 2009-05-16 | 2010-11-17 | Robert Bosch GmbH | Lubricant supply for a linear movement device |
| CN203326796U (en) * | 2013-05-20 | 2013-12-04 | 常州市凯迪电器有限公司 | Electric linear push rod |
| CN105305711A (en) * | 2014-06-25 | 2016-02-03 | 王丽平 | Self-cleaning electric push rod |
| CN206353741U (en) * | 2016-12-06 | 2017-07-25 | 深圳市德立威汽车部件有限公司 | The gearbox assembly and electric pushrod of electric pushrod |
| CN206910116U (en) * | 2017-01-10 | 2018-01-23 | 浙江慕容时尚家居有限公司 | Sofa with headrest motorized adjustment function |
| CN208078813U (en) * | 2018-02-27 | 2018-11-09 | 湖州安迪特科技有限公司 | A kind of electric pushrod being conveniently replaceable wiper ring |
| CN208511446U (en) * | 2018-03-10 | 2019-02-19 | 福建航天机电集团有限公司 | A kind of low-noise electric push rod |
| CN207910613U (en) * | 2018-03-22 | 2018-09-25 | 福建航天机电集团有限公司 | A kind of high-performance electric pushrod |
| CN209688057U (en) * | 2019-02-22 | 2019-11-26 | 宁波力拓普传动科技有限公司 | A kind of electric pushrod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994883A (en) * | 2019-12-10 | 2020-04-10 | 宁波力拓普传动科技有限公司 | Electric putter with emergent function of outage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109826941B (en) | 2024-06-04 |
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