CN207361651U - Aircushion vehicle jack up unit - Google Patents
Aircushion vehicle jack up unit Download PDFInfo
- Publication number
- CN207361651U CN207361651U CN201721370221.3U CN201721370221U CN207361651U CN 207361651 U CN207361651 U CN 207361651U CN 201721370221 U CN201721370221 U CN 201721370221U CN 207361651 U CN207361651 U CN 207361651U
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- crossbeam
- steel wire
- wire rope
- hook lock
- vertical
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Abstract
Aircushion vehicle jack up unit belongs to the maintenance boom hoisting field of high speed motor car assembly shop aircushion vehicle, it, which includes four support wheels, two stents, crossbeam, two groups of crossbeam pulleys, steel wire rope hook lock, hydraulic cylinder, driving rope movable pulley, hydraulic station and electric cabinet, stent, includes base board, two vertical plates and two stiffener plates.The beneficial effects of the utility model are：The aircushion vehicle jack up unit drives two groups of steel wire rope hook locks that long degree is different but adjustable height speed is completely the same at the same time by suspension type hydraulic cylinder with driving rope movable pulley, so as to implement steady, quick, safety lifting maintenance activity to aircushion vehicle by two groups of parallel gate load-bearing frames, occupancy so as to fulfill release crane to workshop place, and improvement of the realization to production efficiency while crane cost is saved.
Description
Technical field
The utility model belongs to the maintenance boom hoisting field of high speed motor car assembly shop aircushion vehicle, and in particular to a kind of
Aircushion vehicle jack up unit.
Background technology
High speed motor car assembly shop is transported using aircushion vehicle often saves vehicle to different station progress assembly working, due to transporting
Task is busy, and aircushion vehicle needs often to lift by crane and carry out bottom cushion maintenance work.Existing aircushion vehicle lifting operation, by
Jammer beyond workshop is completed, but cycle of the jammer into workshop is longer, and active channel and place, influences workshop
The normal production order, and its suspending hook is single suspension hook, and stability difference is, it is necessary to auxiliary locator and security official's prison
Superintend and direct, cause operating personnel under the aircushion vehicle that jammer is lifted during operation, inefficiency, and there are security risk.
Utility model content
It is longer in order to solve the existing cycle for entering workshop with jammer, and active channel and place, influence workshop
The normal production order, and when being lifted by crane with jammer to aircushion vehicle, the stability difference of its single suspension hook is, it is necessary to auxiliary positioning
Device and security official's supervision, cause operating personnel under the aircushion vehicle that jammer is lifted during operation, inefficiency, and exist
The technical problem of security risk, the utility model provide a kind of aircushion vehicle jack up unit.
The utility model technical solution adopted for solving the technical problem is as follows：
Aircushion vehicle jack up unit, it includes four support wheels, two stents, crossbeam, two groups of crossbeam pulleys, steel wire hooks
Lock, hydraulic cylinder, driving rope movable pulley, hydraulic station and electric cabinet, stent include base board, two vertical plates and two reinforcements
Gusset, two vertical plates are parallel to each other, and two vertical plates of each stent form a vertical column；Each vertical column hangs down
The straight middle part for being fixed on a corresponding base board, one end of stiffener plate and the end of base board are connected, stiffener plate it is another
End is fixed on the stage casing of vertical plate；Connected two support wheels in each base board lower end, the both ends of crossbeam are respectively right with one
The vertical column top answered is connected, and crossbeam and two vertical column threes collectively form a gate load-bearing frame；Two groups of crossbeams
Pulley is symmetrically fixed on the both sides of crossbeam, the spacing for being smaller than two vertical columns of two groups of crossbeam pulleys；Every group of crossbeam is slided
Wheel includes coaxial distal pulley wheels and near-end pulley；The both ends of crossbeam upper surface are respectively equipped with multiple vertical cable wires and pass through
Hole；Hydraulic cylinder is located between two vertical plates on right side, the right end side of the cylinder body upper end of hydraulic cylinder and the lower face of crossbeam
It is connected, its piston rod is arranged straight down, and driving rope movable pulley includes two coaxial pulleys, it is fixed on the end of piston rod
Portion, drives the rotation axis of rope movable pulley vertical with the axis and crossbeam of piston rod respectively；Steel wire rope hook lock includes a left side
Side steel wire rope hook lock and right side steel wire rope hook lock, the rope length of left side steel wire rope hook lock are more than the length of right side steel wire rope hook lock
Degree；The cable wire of left side steel wire rope hook lock, by hole, is then sequentially passed through through the vertical cable wire in a left side on crossbeam from top
A distal pulley wheels and a near-end pulley are crossed, are then passed through cable wire vertical on the right side of one on crossbeam by hole, and from below
Up around a pulley on driving rope movable pulley, the right-hand end of crossbeam is finally fixed on；Right side steel wire rope hook lock
Cable wire, by hole, then passes through another near-end pulley, then wear through the vertical cable wire in another left side on crossbeam from top
Another vertical cable wire in right side on crossbeam is crossed by hole, and from below up around another on driving rope movable pulley
Pulley, is finally fixed on the right-hand end of crossbeam；Hydraulic station and electric cabinet are fixed on the base board on right side, hydraulic station and liquid
Compressing cylinder is connected by pressure oil circuit, and hydraulic station is connected with electric cabinet electric appliance.
The left side steel wire rope hook lock and right side steel wire rope hook lock, the hook both it are on sustained height horizontal plane,
And vertically synchronization lifting moves.
The support wheel is the universal wheel with parked mechanism.
The length of the gate load-bearing frame is 1.5 meters, and width is 3.5 meters, is highly 2 meters.
The stroke range of the piston rod is 0 meter to 0.5 meter, the hook of left side steel wire rope hook lock and right side steel wire rope hook lock
Height value excursion is 0.4 to 1.4 meter.
The beneficial effects of the utility model are：The aircushion vehicle jack up unit is moved by suspension type hydraulic cylinder and driving rope
Pulley drives the steel wire rope hook lock that two groups long degree is different but adjustable height speed is completely the same at the same time, so that parallel by two groups
Gate load-bearing frame implement steady, quick, safety lifting maintenance activity to aircushion vehicle, so as to fulfill crane is exempted to workshop
The occupancy in place, and improvement of the realization to production efficiency while crane cost is saved.
In addition the aircushion vehicle jack up unit also has simple and practical in structure, easy to operate, of low cost, easy to popularize
The advantages that.
Brief description of the drawings
Fig. 1 is the front view of the utility model aircushion vehicle jack up unit；
Fig. 2 is the side view of the utility model aircushion vehicle jack up unit.
Embodiment
The utility model is described in further details below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the aircushion vehicle jack up unit of the utility model includes four support wheels, 1, two stent 2, horizontal stroke
3, two groups of crossbeam pulleys 4 of beam, steel wire rope hook lock 5, hydraulic cylinder 6, driving rope movable pulley 7, hydraulic station 8 and electric cabinet 9, branch
Frame 2 includes base board 2-3, two vertical plate 2-1 and two stiffener plate 2-2, and two vertical plate 2-1 are parallel to each other, Mei Gezhi
Two vertical plate 2-1 of frame 2 form a vertical column.Each vertical column is vertically fixed on the base board in this stent 2
The middle part of 2-3, one end and the end of base board 2-3 of stiffener plate 2-2 are connected, and the other end of stiffener plate 2-2 is fixed on perpendicular
The stage casing of straight panel 2-1.
Connected two support wheels 1 in each base board 2-3 lower ends, the both ends of crossbeam 3 are respectively corresponding with one vertical
Column top is connected, and crossbeam 3 and two vertical column threes collectively form a gate load-bearing frame.Two groups of crossbeam pulleys 4 are right
Claim the both sides for being fixed on crossbeam 3, the spacing for being smaller than two vertical columns of two groups of crossbeam pulleys 4.Every group of crossbeam pulley 4 is equal
Including coaxial distal pulley wheels 4-1 and near-end pulley 4-2.The both ends of 3 upper surface of crossbeam are respectively equipped with multiple vertical cable wires and lead to
Via.
Hydraulic cylinder 6 is located between two vertical plate 2-1 on right side, under the cylinder body upper end of hydraulic cylinder 6 and crossbeam 3
The right end side of end face is connected, its piston rod 6-1 is arranged straight down, and driving rope movable pulley 7 includes two coaxial pulleys, its
It is fixed on the end of piston rod 6-1, the rotation axis of driving rope movable pulley 7 axis and crossbeam 3 with piston rod 6-1 respectively
It is vertical.
Steel wire rope hook lock 5 includes left side steel wire rope hook lock 5-1 and right side steel wire rope hook lock 5-2, left side steel wire rope hook lock 5-1
Rope length be more than right side steel wire rope hook lock 5-2 length.The cable wire of left side steel wire rope hook lock 5-1 passes through one on crossbeam 3
Then the vertical cable wire in a left side sequentially passes through an a distal pulley wheels 4-1 and near-end pulley 4-2 by hole from top, then
The cable wire vertical through one on crossbeam 3 right side is by hole, and from below up around one on driving rope movable pulley 7
Pulley, is finally fixed on the right-hand end of crossbeam 3.
The cable wire of right side steel wire rope hook lock 5-2 passes through hole, Ran Houcong through the vertical cable wire in another left side on crossbeam 3
Another near-end pulley 4-2 is passed through in top, is then passed through another vertical cable wire in right side on crossbeam 3 by hole, and from below
Up around another pulley on driving rope movable pulley 7, the right-hand end of crossbeam 3 is finally fixed on.
Hydraulic station 8 and electric cabinet 9 are fixed on the base board 2-3 on right side, and hydraulic station 8 passes through pressure with hydraulic cylinder 6
Oil circuit connects, and hydraulic station 8 is connected with 9 electric appliance of electric cabinet.
Left side steel wire rope hook lock 5-1 and right side steel wire rope hook lock 5-2, the hook both it are in sustained height horizontal plane
On, and vertically synchronization lifting moves.
Support wheel 1 is the universal wheel with parked mechanism.
The length of gate load-bearing frame is 1.5 meters, and width is 3.5 meters, is highly 2 meters.
The stroke range of piston rod 6-1 is 0 to 0.5 meter, left side steel wire rope hook lock 5-1 and right side steel wire rope hook lock 5-2, its
The hook height value excursion of the two is 0.4 to 1.4 meter.
During concrete application, while using the aircushion vehicle jack up unit of two sets of the utility model, front and rear parallel arrangement, makes two
Gate load-bearing frame is parallel to each other and correspondence, hereafter using the parked mechanism that support wheel 1 carries by two sets of the utility model
Aircushion vehicle jack up unit be both secured to ground.The piston rod of hydraulic cylinder 6 is controlled to lift length by hydraulic station 8 by electric cabinet 9
Degree, the synchronization lifting so as to fulfill the hook height to left side steel wire rope hook lock 5-1 and right side steel wire rope hook lock 5-2 are accurately controlled
System.Lift by crane the corner of aircushion vehicle at the same time with four hooks on two sets of the utility model aircushion vehicle jack up units respectively, you can right
Aircushion vehicle implements steady, quick, safety lifting maintenance activity.The default maximum hydraulic pressure bearing capacity of hydraulic station 8 is 3 tons, is exceeded
During this scope, its internal overflow valve is safe and reliable by automatic overflow, guarantee hydraulic system and mechanical structure.
Claims (5)
1. aircushion vehicle jack up unit, it is characterised in that：The device include four support wheels (1), two stents (2), crossbeam (3),
Two groups of crossbeam pulleys (4), steel wire rope hook lock (5), hydraulic cylinder (6), driving rope movable pulley (7), hydraulic station (8) and electric cabinet
(9), stent (2) includes base board (2-3), two vertical plates (2-1) and two stiffener plates (2-2), two vertical plates (2-1)
Parallel to each other, two vertical plates (2-1) of each stent (2) form a vertical column；Each vertical column is vertically connected
In the middle part of a corresponding base board (2-3), one end and the end of base board (2-3) of stiffener plate (2-2) are connected, reinforcing rib
The other end of plate (2-2) is fixed on the stage casing of vertical plate (2-1)；
Connected two support wheels (1) in each base board (2-3) lower end, the both ends of crossbeam (3) are respectively corresponding with one perpendicular
Upright top end is connected, and crossbeam (3) collectively forms a gate load-bearing frame with two vertical column threes；Two groups of crossbeam pulleys
(4) both sides of crossbeam (3), the spacing for being smaller than two vertical columns of two groups of crossbeam pulleys (4) are symmetrically fixed on；Every group horizontal
Beam pulley (4) includes coaxial distal pulley wheels (4-1) and near-end pulley (4-2)；The both ends of crossbeam (3) upper surface are respectively equipped with
Multiple vertical cable wires pass through hole；
Hydraulic cylinder (6) is located between two vertical plates (2-1) on right side, cylinder body upper end and the crossbeam (3) of hydraulic cylinder (6)
The right end side of lower face is connected, its piston rod (6-1) is arranged straight down, and driving rope movable pulley (7) includes coaxial two
Pulley, it is fixed on the end of piston rod (6-1), the rotation axis of driving rope movable pulley (7) respectively with piston rod (6-1)
Axis and crossbeam (3) are vertical；
Steel wire rope hook lock (5) includes left side steel wire rope hook lock (5-1) and right side steel wire rope hook lock (5-2), left side steel wire rope hook lock
The rope length of (5-1) is more than the length of right side steel wire rope hook lock (5-2)；The cable wire of left side steel wire rope hook lock (5-1) passes through horizontal stroke
Vertical cable wire is then sequentially near by a distal pulley wheels (4-1) and one from top by hole on the left of one on beam (3)
Head sheave (4-2), is then passed through cable wire vertical on the right side of one on crossbeam (3) by hole, and restricts from below up around driving
A pulley on rope movable pulley (7), is finally fixed on the right-hand end of crossbeam (3)；
The cable wire of right side steel wire rope hook lock (5-2) passes through hole, Ran Houcong through the vertical cable wire in another left side on crossbeam (3)
Another near-end pulley (4-2) is passed through in top, is then passed through another vertical cable wire in right side on crossbeam (3) by hole, and from
Lower section is finally fixed on the right-hand end of crossbeam (3) up around another pulley in driving rope movable pulley (7)；
Hydraulic station (8) and electric cabinet (9) are fixed on the base board (2-3) on right side, and hydraulic station (8) is logical with hydraulic cylinder (6)
Excess pressure oil circuit connects, and hydraulic station (8) is connected with electric cabinet (9) electric appliance.
2. aircushion vehicle jack up unit as claimed in claim 1, it is characterised in that：The left side steel wire rope hook lock (5-1) and the right side
Side steel wire rope hook lock (5-2), the hook both it are on sustained height horizontal plane, and vertically synchronization lifting moves.
3. aircushion vehicle jack up unit as claimed in claim 1, it is characterised in that：The support wheel (1) is with parked machine
The universal wheel of structure.
4. aircushion vehicle jack up unit as claimed in claim 1, it is characterised in that：The length of the gate load-bearing frame is 1.5
Rice, width are 3.5 meters, are highly 2 meters.
5. aircushion vehicle jack up unit as claimed in claim 1, it is characterised in that：The stroke range of the piston rod (6-1) is 0
Rice to 0.5 meter, the hook height value excursion of left side steel wire rope hook lock (5-1) and right side steel wire rope hook lock (5-2) be 0.4 to
1.4 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370221.3U CN207361651U (en) | 2017-10-23 | 2017-10-23 | Aircushion vehicle jack up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370221.3U CN207361651U (en) | 2017-10-23 | 2017-10-23 | Aircushion vehicle jack up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361651U true CN207361651U (en) | 2018-05-15 |
Family
ID=62419976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370221.3U Active CN207361651U (en) | 2017-10-23 | 2017-10-23 | Aircushion vehicle jack up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361651U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625704A (en) * | 2019-02-19 | 2019-04-16 | 李红磊 | A kind of buried dustbin |
| CN110194421A (en) * | 2019-06-28 | 2019-09-03 | 金川集团股份有限公司 | A kind of crane |
| CN112479109A (en) * | 2020-12-10 | 2021-03-12 | 周明霞 | Hydraulic lifting device for masonry platform |
| CN113487964A (en) * | 2021-06-17 | 2021-10-08 | 广东雄龙和丰科技有限公司 | Intelligent screen publishing system |
| CN117266575A (en) * | 2023-10-07 | 2023-12-22 | 中建八局第二建设有限公司 | Vibrating rod lifting device |
-
2017
- 2017-10-23 CN CN201721370221.3U patent/CN207361651U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625704A (en) * | 2019-02-19 | 2019-04-16 | 李红磊 | A kind of buried dustbin |
| CN110194421A (en) * | 2019-06-28 | 2019-09-03 | 金川集团股份有限公司 | A kind of crane |
| CN112479109A (en) * | 2020-12-10 | 2021-03-12 | 周明霞 | Hydraulic lifting device for masonry platform |
| CN112479109B (en) * | 2020-12-10 | 2024-04-12 | 周明霞 | Hydraulic lifting device for masonry platform |
| CN113487964A (en) * | 2021-06-17 | 2021-10-08 | 广东雄龙和丰科技有限公司 | Intelligent screen publishing system |
| CN117266575A (en) * | 2023-10-07 | 2023-12-22 | 中建八局第二建设有限公司 | Vibrating rod lifting device |
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