CN206886603U - Hydraulic pressure oscillating arm type lift mechanism - Google Patents
Hydraulic pressure oscillating arm type lift mechanism Download PDFInfo
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- CN206886603U CN206886603U CN201720670346.1U CN201720670346U CN206886603U CN 206886603 U CN206886603 U CN 206886603U CN 201720670346 U CN201720670346 U CN 201720670346U CN 206886603 U CN206886603 U CN 206886603U
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Abstract
The utility model discloses a kind of hydraulic pressure oscillating arm type lift mechanism, the mechanism includes lift scissor construction, hydraulic cylinder, three phase electric machine, intermediate turbine bidirectional power output function axle reduction box, left turbine bidirectional power output function axle reduction box, right turbine bidirectional power output function axle reduction box and swing arm；Hydraulic cylinder be arranged on lift scissor construction crossover location on and with its drive connection, intermediate turbine bidirectional power output function axle reduction box, left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box are installed in the upper surface of lift scissor construction, and left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box carry out lifting and swinging with swing arm by the arm of force and be connected.The utility model hydraulic up-down stability strong noise is small, and swing arm can make rising reach higher requirement, occupy little space, and can realize the swinging translational on angle according to demand, the observation of energy various visual angles.
Description
Technical field
It the utility model is related to sand table model technical field, more particularly to a kind of hydraulic pressure oscillating arm type lift mechanism.
Background technology
Due to lifting breakdown sand table model more can be finely than fixed sand table model the emphasis in sand table model is detailed
Thin is presented in people at the moment, is obtaining the use of generality in recent years.So lifting technology obtained in sand table model it is at full speed
Development, under conditions of technology maturation, the Main way captured now is to reach the higher pole of lifting using limited space
Limit lifting height.
Tradition lifting is all to go to lift using the mode of motor driven chain or ball screw, and such up-down mode is through this
The development of several years is highly developed, but this structure has a problem that can not exactly break through lifting exceedes own body steelframe
Height.
The content of the invention
For weak point present in above-mentioned, the utility model provides a kind of hydraulic pressure oscillating arm type lift mechanism, the mechanism
The height of lifting is realized using limited space.
To achieve the above object, the utility model provides a kind of hydraulic pressure oscillating arm type lift mechanism, including lift scissors knot
Structure, hydraulic cylinder, three phase electric machine, intermediate turbine bidirectional power output function axle reduction box, left turbine bidirectional power output function axle reduction box, right turbine are two-way
Force-output shaft reduction box and swing arm；The hydraulic cylinder be arranged on lift scissor construction crossover location on and with its drive connection,
The intermediate turbine bidirectional power output function axle reduction box, left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box are equal
Installed in the upper surface of lift scissor construction, and left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box
Lifting and swinging is carried out with swing arm by the arm of force to be connected；The three phase electric machine is distinguished by intermediate turbine bidirectional power output function axle reduction box
With left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box drive connection.
Wherein, the elevating mechanism includes left drive shaft and right power transmission shaft；The intermediate turbine bidirectional power output function axle reduction box leads to
Left drive shaft and left turbine bidirectional power output function axle reduction box drive connection are crossed, the intermediate turbine bidirectional power output function axle reduction box passes through the right side
Power transmission shaft and right turbine bidirectional power output function axle reduction box drive connection；The intermediate turbine bidirectional power output function axle reduction box passes through three-phase electricity
After machine main story starts, commutation output drives left drive shaft and the rotation of right power transmission shaft, then drives left turbine bidirectional power output function axle reduction box
Start work with right turbine bidirectional power output function axle reduction box.
Wherein, the elevating mechanism also includes left-handed rotating shaft and dextral shaft；The left-handed rotating shaft through left turbine it is two-way go out
Behind the longitudinal direction of power axle reduction box its two end respectively with corresponding arm of force drive connection；The dextral shaft is two-way through right turbine
Behind the longitudinal direction of force-output shaft reduction box its two end respectively with corresponding arm of force drive connection.
Wherein, the lift scissor construction includes bottom plate, top plate, two connecting rods in cross-distribution；Described two
Connecting rod is articulated between bottom plate and top plate；In a hydraulic cylinder connecting rod installed therein and by its hydraulic stem and separately
A piece connecting rod connection.
The beneficial effects of the utility model are：Compared with prior art, hydraulic pressure oscillating arm type lift provided by the utility model
Mechanism, promote scissors lift structure is past to rise by being pressurized to hydraulic cylinder, after scissors lift structure rises to upper limit,
Three phase electric machine main story starts, and passes through intermediate turbine bidirectional power output function axle reduction box, left turbine bidirectional power output function axle reduction box and right turbine
The oscillating lifting of swing arm is finally realized in the cooperation of bidirectional power output function axle reduction box to arm of force offer torsion；Swing arm lifting resets, three-phase
Motor reversal starts, and the arm of force is returned to origin, and then hydraulic cylinder makes scissors lift structure drop to lower limit by decompression.It is above-mentioned
The improvement of structure, hydraulic up-down stability strong noise is small, and swing arm can make rising reach higher requirement, occupies little space,
And the swinging translational on angle can be realized according to demand, the observation of energy various visual angles.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model hydraulic pressure oscillating arm type lift mechanism.
Main element symbol description is as follows：
10th, lift scissor construction 11, hydraulic cylinder
12nd, three phase electric machine
13rd, intermediate turbine bidirectional power output function axle reduction box
14th, left turbine bidirectional power output function axle reduction box
15th, right turbine bidirectional power output function axle reduction box
16th, swing arm 17, left drive shaft
18th, right power transmission shaft 19, left-handed rotating shaft
20th, dextral shaft 21, the arm of force
101st, bottom plate 102, top plate
103rd, connecting rod 111, hydraulic stem.
Embodiment
In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.
Referring to Fig. 1, hydraulic pressure oscillating arm type lift mechanism provided by the utility model, including lift scissor construction 10, liquid
Cylinder pressure 11, three phase electric machine 12, intermediate turbine bidirectional power output function axle reduction box 13, left turbine bidirectional power output function axle reduction box 14, right turbine
Bidirectional power output function axle reduction box 15 and swing arm 16；Hydraulic cylinder 11 is arranged on the crossover location of lift scissor construction 10 and driven with it
Dynamic connection, intermediate turbine bidirectional power output function axle reduction box 13, left turbine bidirectional power output function axle reduction box 14 and right turbine bidirectional power output function axle
Reduction box 15 is installed in the upper surface of lift scissor construction 10, and left turbine bidirectional power output function axle reduction box and right turbine are two-way
Force-output shaft reduction box carries out lifting and swinging with swing arm 16 by the arm of force 21 and is connected；Three phase electric machine 12 by intermediate turbine it is two-way go out
Power axle reduction box respectively with left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box drive connection.
Compared to the situation of prior art, hydraulic pressure oscillating arm type lift mechanism provided by the utility model, by hydraulic cylinder
To promote scissors lift structure, toward rising, after scissors lift structure rises to upper limit, three phase electric machine main story starts for supercharging,
Pass through intermediate turbine bidirectional power output function axle reduction box, left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box
Coordinate the oscillating lifting that swing arm is finally realized to arm of force offer torsion；Swing arm lifting resets, and three phase electric machine reversion starts, and makes the arm of force
Origin is returned to, then hydraulic cylinder makes scissors lift structure drop to lower limit by decompression.The improvement of said structure, fluid pressure type liter
It is small that stability strong noise drops, and swing arm can make rising reach higher requirement, occupy little space, and angle can be realized according to demand
On swinging translational, can various visual angles observation.
In the present embodiment, the elevating mechanism includes left drive shaft 17 and right power transmission shaft 18；Intermediate turbine bidirectional power output function axle
Reduction box is led to by left drive shaft and left turbine bidirectional power output function axle reduction box drive connection, intermediate turbine bidirectional power output function axle reduction box
Cross right power transmission shaft and right turbine bidirectional power output function axle reduction box drive connection；Intermediate turbine bidirectional power output function axle reduction box passes through three-phase electricity
After machine main story starts, commutation output drives left drive shaft and the rotation of right power transmission shaft, then drives left turbine bidirectional power output function axle reduction box
Start work with right turbine bidirectional power output function axle reduction box.The elevating mechanism also includes left-handed rotating shaft 19 and dextral shaft 20；It is left-handed
Rotating shaft through left turbine bidirectional power output function axle reduction box longitudinal direction after its two end respectively with corresponding arm of force drive connection；Right rotation
Axle through right turbine bidirectional power output function axle reduction box longitudinal direction after its two end respectively with corresponding arm of force drive connection.
In the present embodiment, lift scissor construction 10 includes bottom plate 101, top plate 102, two connections in cross-distribution
Bar 103；Two connecting rods 103 are articulated between bottom plate 101 and top plate 102；In 11 installed therein connecting rods of hydraulic cylinder
And it is connected by its hydraulic stem 111 with another connecting rod.The specific knot of lift scissor construction 10 is not limited in this case
Structure, as long as can guarantee that it can be in scissor-shaped and the structure that can be stretched up and down, the simple deformation to this case or conversion are belonged to,
Fall into the protection domain of this case.
Hydraulic pressure oscillating arm type lift mechanism provided by the utility model, its concrete operating principle are：By being pressurized to hydraulic cylinder,
Hydraulic stem extension promotes scissors lift structure toward rising；What scissors lift structure rose arrives upper limit, three phase electric machine main story
Start, drive intermediate turbine bidirectional power output function axle reduction box, intermediate turbine bidirectional power output function axle reduction box starts the commutation by both sides
Output drives left and right two power transmission shafts rotation；Left and right turbine bidirectional power output function axle reduction box is provided by corresponding two power transmission shafts
Power drives left and right rotary shaft rotation；Left and right rotary shaft rotates the oscillating lifting for providing torsion to the arm of force and finally realizing swing arm.
Swing arm lifting resets, and three phase electric machine reversion starts, and the arm of force is returned to origin, and then hydraulic cylinder makes scissors lift knot by decompression
Structure drops to lower limit.
Disclosed above is only several specific embodiments of the present utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (4)
- A kind of 1. hydraulic pressure oscillating arm type lift mechanism, it is characterised in that including lift scissor construction, hydraulic cylinder, three phase electric machine, in Between turbine bidirectional power output function axle reduction box, left turbine bidirectional power output function axle reduction box, right turbine bidirectional power output function axle reduction box and swing arm；Institute State hydraulic cylinder installed in lift scissor construction crossover location on and with its drive connection, the intermediate turbine bidirectional power output function axle Reduction box, left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box are installed in lift scissor construction Upper surface, and left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box are risen by the arm of force and swing arm Drop swings connection；The three phase electric machine is slowed down with left turbine bidirectional power output function axle respectively by intermediate turbine bidirectional power output function axle reduction box Case and right turbine bidirectional power output function axle reduction box drive connection.
- 2. hydraulic pressure oscillating arm type lift mechanism according to claim 1, it is characterised in that the elevating mechanism includes left drive shaft With right power transmission shaft；The intermediate turbine bidirectional power output function axle reduction box is driven by left drive shaft and left turbine bidirectional power output function axle reduction box Dynamic connection, the intermediate turbine bidirectional power output function axle reduction box are connected by right power transmission shaft and the driving of right turbine bidirectional power output function axle reduction box Connect；The intermediate turbine bidirectional power output function axle reduction box by three phase electric machine main story start after, commutation output drive left drive shaft and Right power transmission shaft rotation, then drive left turbine bidirectional power output function axle reduction box and right turbine bidirectional power output function axle reduction box to start work.
- 3. hydraulic pressure oscillating arm type lift mechanism according to claim 2, it is characterised in that the elevating mechanism also includes anticlockwise Axle and dextral shaft；The left-handed rotating shaft through left turbine bidirectional power output function axle reduction box longitudinal direction after its two end respectively with it is corresponding Arm of force drive connection；The dextral shaft through right turbine bidirectional power output function axle reduction box longitudinal direction after its two end respectively with it is right The arm of force drive connection answered.
- 4. hydraulic pressure oscillating arm type lift mechanism according to claim 1, it is characterised in that the lift scissor construction includes Bottom plate, top plate, two connecting rods in cross-distribution；Two connecting rods are articulated between bottom plate and top plate；The hydraulic pressure It is connected in a cylinder connecting rod installed therein and by its hydraulic stem with another connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670346.1U CN206886603U (en) | 2017-06-10 | 2017-06-10 | Hydraulic pressure oscillating arm type lift mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670346.1U CN206886603U (en) | 2017-06-10 | 2017-06-10 | Hydraulic pressure oscillating arm type lift mechanism |
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| Publication Number | Publication Date |
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| CN206886603U true CN206886603U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720670346.1U Active CN206886603U (en) | 2017-06-10 | 2017-06-10 | Hydraulic pressure oscillating arm type lift mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437064A (en) * | 2018-12-18 | 2019-03-08 | 云南昆船智能装备有限公司 | A kind of lifting side V shape AGV |
| CN112285170A (en) * | 2020-10-27 | 2021-01-29 | 永州中古生物技术有限公司 | Device for detecting conductivity and ph value of protein mixed solution and using method thereof |
-
2017
- 2017-06-10 CN CN201720670346.1U patent/CN206886603U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437064A (en) * | 2018-12-18 | 2019-03-08 | 云南昆船智能装备有限公司 | A kind of lifting side V shape AGV |
| CN112285170A (en) * | 2020-10-27 | 2021-01-29 | 永州中古生物技术有限公司 | Device for detecting conductivity and ph value of protein mixed solution and using method thereof |
| CN112285170B (en) * | 2020-10-27 | 2023-03-10 | 永州中古生物技术有限公司 | Device for detecting conductivity and ph value of protein mixed solution and using method thereof |
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