CN107265338A - A kind of power transmission shaft lifting device - Google Patents
A kind of power transmission shaft lifting device Download PDFInfo
- Publication number
- CN107265338A CN107265338A CN201710525139.1A CN201710525139A CN107265338A CN 107265338 A CN107265338 A CN 107265338A CN 201710525139 A CN201710525139 A CN 201710525139A CN 107265338 A CN107265338 A CN 107265338A
- Authority
- CN
- China
- Prior art keywords
- support
- power transmission
- transmission shaft
- cylinder
- rod
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/05—Hydraulic jacks
- B66F2700/052—Support- or transmission members
Abstract
The invention discloses a kind of power transmission shaft lifting device, wherein, including first support, second support, the first lifting mechanism, the second lifting mechanism, the 3rd support and supporting mechanism；The second support is slidably mounted in the first support, and the first end of first lifting mechanism is connected with the first support, and the second end of first lifting mechanism is connected with the second support；The first end of second lifting mechanism is connected with the second support, and the second end of second lifting mechanism is connected with the 3rd support；The supporting mechanism is arranged on the 3rd support, and the upper end of the supporting mechanism is provided with the groove for being used for placing power transmission shaft.The present invention can reduce labor intensity, improve security when power transmission shaft is installed.
Description
Technical field
The present invention relates to automobile assembling technical field, particularly a kind of power transmission shaft lifting device.
Background technology
Engine rear drives, and is a kind of common engine arrangement mode.The car of engine rear driving
Type is required to assemble power transmission shaft, and it is used for the power output of speed changer to back axle.Power transmission shaft one end connects with variator
Connect, the other end is connected with rear axle drive, determine that the size of power transmission shaft is also longer when the wheelbase of vehicle is longer, drive shaft cartridge timing
2 people are at least needed to lift progress cooperation assembling manually.
The vehicle driven for engine rear, drive shaft cartridge is generally with current main engine plants and manually lifted into luggage
With, it is necessary to which two people, which coordinate, carries out assembling work：One people assembles power transmission shaft and speed changer tie point, people assembling power transmission shaft and back axle
Tie point.
There is following defect in the prior art：
(1), artificial progress drive shaft cartridge of lifting is matched somebody with somebody, and the labor intensity of employee is high, lifts easily cause employee's arm for a long time
It is impaired；
(2), two people coordinate, and there is the security risk for coordinating power transmission shaft not in place to come off.
The content of the invention
It is an object of the invention to provide a kind of power transmission shaft lifting device, to solve deficiency of the prior art, it can drop
The labor intensity of low operating personnel, improves security when installing.
The present invention proposes a kind of power transmission shaft lifting device, wherein, including first support, second support, the first lifting machine
Structure, the second lifting mechanism, the 3rd support and supporting mechanism；
The second support is slidably mounted in the first support, the first end of first lifting mechanism and institute
First support connection is stated, the second end of first lifting mechanism is connected with the second support；
The first end of second lifting mechanism is connected with the second support, the second end of second lifting mechanism with
The 3rd support connection；
The supporting mechanism is arranged on the 3rd support, and the upper end of the supporting mechanism, which is provided with, to be used to place power transmission shaft
Groove.
Power transmission shaft lifting device as described above, these, it is preferred to, the first support is provided with the first guide rod, institute
Second support is stated provided with the first sliding block, first sliding block is slidably connected with first guide rod；
The second support be provided with the second guide rod, the 3rd support be provided with the second sliding block, second sliding block with
Second guide rod is slidably connected.
Power transmission shaft lifting device as described above, these, it is preferred to, first guide rod and second guide rod are
Two, first guide rod be arranged in parallel described in two, and second guide rod be arranged in parallel described in two.
Power transmission shaft lifting device as described above, these, it is preferred to, first guide rod and second guide rod are erected
It is straight to set.
Power transmission shaft lifting device as described above, these, it is preferred to, first lifting mechanism include the first cylinder and
First cylinder rod, first cylinder rod is slidably connected with first cylinder, first cylinder with described first
Frame is fixedly connected, and one end that first cylinder rod stretches out first cylinder is fixedly connected with the second support；
Second lifting mechanism includes the second cylinder and the second cylinder rod, second cylinder rod and second cylinder
It is slidably connected, second cylinder is fixedly connected with the second support, second cylinder rod stretches out second gas
One end of cylinder is fixedly connected with the 3rd support.
Power transmission shaft lifting device as described above, these, it is preferred to, in addition to control system case and button control box,
The control system case is used to control first lifting mechanism and second lifting mechanism；The button control box with it is described
Control system case gas circuit is connected, and the button control box is provided with the first button and the second button.
Power transmission shaft lifting device as described above, these, it is preferred to, the supporting mechanism includes support rail, support
Montant and support block；
The lower end of the vertical supporting rod is slidably mounted on the support rail, and the support block is fixedly mounted on institute
State on vertical supporting rod, the groove is located at the upside of institute's support block.
Power transmission shaft lifting device as described above, these, it is preferred to, the quantity of the vertical supporting rod is at least two,
And the length of each vertical supporting rod is differed.
Power transmission shaft lifting device as described above, these, it is preferred to, the upside of the support rail is provided with slide rail, institute
The lower end for stating vertical supporting rod is provided with the 3rd sliding block, and the 3rd sliding block is slidably mounted on the slide rail.
Power transmission shaft lifting device as described above, these, it is preferred to, the bottom of the first support is provided with multiple rollings
Wheel.
Compared with prior art, the present invention in first support by being mounted slidably second support, in second support
On the 3rd support is slidably set, the lifting for supporting mechanism, branch are realized by the first lifting mechanism and the second lifting mechanism
Support mechanism is provided with the groove for being used for placing power transmission shaft, so as to ensure to lift power transmission shaft, without man-power lift, can subtract
The labor intensity of few operating personnel, while can also eliminate due to the potential safety hazard that artificial lift is brought.
Brief description of the drawings
Fig. 1 is the axonometric drawing for the power transmission shaft lifting device that the specific embodiment of the invention is proposed；
Fig. 2 is the left view for the power transmission shaft lifting device that the specific embodiment of the invention is proposed；
Fig. 3 is the front view for the power transmission shaft lifting device that the specific embodiment of the invention is proposed；
Fig. 4 is the structural representation for the supporting mechanism that the specific embodiment of the invention is proposed.
Description of reference numerals：
1- first supports, 2- second supports, the lifting mechanisms of 3- first, the lifting mechanisms of 4- second, the supports of 5- the 3rd, 6- supports
Mechanism, 7- grooves, the guide rods of 8- first, the sliding blocks of 9- first, the guide rods of 10- second, the sliding blocks of 11- second, the cylinders of 12- first, 13- first
Cylinder rod, the cylinders of 14- second, the cylinder rods of 15- second, 16- control system casees, the buttons of 17- first, the buttons of 18- second, 19- branch
Support cross bar, 20- vertical supporting rods, 21- support blocks, 22- slide rails, the sliding blocks of 23- the 3rd, 24- rollers, 25- button control boxes.
Embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining the present invention, and can not be construed to
Limitation of the present invention.
Fig. 1 is the axonometric drawing for the power transmission shaft lifting device that the specific embodiment of the invention is proposed；Fig. 2 is specific real for the present invention
The left view for the power transmission shaft lifting device that the mode of applying is proposed；Fig. 3 is the power transmission shaft lifting dress that the specific embodiment of the invention is proposed
The front view put；Fig. 4 is the structural representation for the supporting mechanism that the specific embodiment of the invention is proposed.
Fig. 1 to Fig. 3 is refer to, the specific embodiment of the invention proposes a kind of power transmission shaft lifting device, wherein, including the
One support 1, second support 2, the first lifting mechanism 3, the second lifting mechanism 4, the 3rd support 5 and supporting mechanism 6；
The second support 2 is slidably mounted in the first support 1, the first end of first lifting mechanism 3
It is connected with the first support 1, the second end of first lifting mechanism 3 is connected with the second support 2；
The first end of second lifting mechanism 4 is connected with the second support 2, and the second of second lifting mechanism 4
End is connected with the 3rd support 5；
The supporting mechanism 6 is arranged on the 3rd support 5, and the upper end of the supporting mechanism 6 is provided with to be used to place and passed
The groove 7 of moving axis.
Fig. 1 to Fig. 3 is refer to, when specifically used, by controlling the first lifting mechanism 3 and the second lifting mechanism 4, makes support
Mechanism 6 declines, and power transmission shaft to be installed is placed on supporting mechanism 6, and the groove 7 for making power transmission shaft be located on supporting mechanism 6
It is interior；Then power transmission shaft lifting device is moved to below car body to be installed, adjusts the first lifting mechanism 3, make the first lifting machine
Structure 3 is extended by maximal tensility, and the second lifting mechanism 4 is then adjusted again, power transmission shaft to be installed is increased to needs
Highly.In this way, can just complete the installation for power transmission shaft by one, it can just be lifted without the need for by power people, can
The amount of labour is reduced, the potential safety hazard brought because double cooperation is not in place is eliminated.By setting the first lifting mechanism 3 and the
Two lifting mechanisms 4, ensure that lift height meets needs.
Fig. 1 is refer to, as a kind of preferred embodiment, the first support 1 is provided with the first guide rod 8, the second support 2
The first sliding block 9 is provided with, first sliding block 9 is slidably connected with first guide rod 8；The second support 2 is provided with second
Guide rod 10, the 3rd support 5 is provided with the second sliding block 11, and second sliding block 11 is slidably connected with second guide rod 10.
Further, first guide rod 8 and second guide rod 10 are two, and first guide rod 8 be arranged in parallel described in two, described in two
Second guide rod 10 be arranged in parallel.In this way, by setting the first guide rod 8 and the first sliding block 9, can be risen to the slip of second support 2
To guide effect.By setting the second guide rod 10 and the second sliding block 11, guide effect can be played to the slip of the 3rd support 5.
When it is implemented, the first guide rod 8 is vertically arranged with the second guide rod 10.Further, first guide rod 8 and described second
Guide rod 10 is vertically arranged.Specifically, the telescopic direction of first lifting mechanism 3 is consistent with the axis direction of the first guide rod 8,
The telescopic direction of second lifting mechanism 4 is consistent with the axis direction of the second guide rod 10.In this way, being easy to by the first lifting machine
The lifting mechanism 4 of structure 3 and second is controlled to the height of supporting mechanism 6.
Fig. 2 is refer to, as a kind of preferred embodiment, first lifting mechanism 3 includes the first cylinder 12 and the first cylinder
Bar 13, first cylinder rod 13 is slidably connected with first cylinder 12, first cylinder 12 with described first
Frame 1 is fixedly connected, specifically, and first cylinder 12 is fixedly connected by bolt with first support 1；First cylinder rod 13
The one end for stretching out first cylinder 12 is fixedly connected with the second support 2；Specifically, first cylinder rod 13 and second
It is bolted between support 2, second lifting mechanism 4 includes the second cylinder 14 and the second cylinder rod 15, described second
Cylinder rod 15 is slidably connected with second cylinder 14, and second cylinder 14 is fixedly connected with the second support 2, tool
Body, second cylinder 14 and the bolt connection of second support 2, second cylinder rod 15 stretch out second cylinder 14
One end be fixedly connected with the 3rd support 5, specifically the second cylinder rod 15 and the bolt connection of the 3rd support 5.In this way, passing through
First cylinder 12, the first cylinder rod 13, the second cylinder 14, the second cylinder rod 15 can realize the control for power transmission shaft lift height
System.When it is implemented, the first lifting mechanism 3 can also be the fit structure or rack-and-pinion of hydraulic cylinder and hydraulic stem
Structure or worm gear structure, can also be ball screw arrangement.
Fig. 1 is refer to, a kind of preferred embodiment, in addition to control system case 16 and button control box 25, the control is used as
System cabine 16 is used to control first lifting mechanism 3 and second lifting mechanism 4；The button control box 25 and the control
The gas circuit of System cabine 16 connection processed, when it is implemented, passing through air pressure between the button control box 25 and the control system case 16
Pipeline is connected.The button control box 25 is provided with the first button 17 and the second button 18.First button 17 is used to control to support
Mechanism 6 rises, specifically, when needing to lift supporting mechanism 16, presses the first button 17, and the first lifting mechanism 3 is first lifted
To maximum position, then the second lifting mechanism 4 is lifted, after supporting mechanism 6 moves to proper height, unclamps the first button 17,
Supporting mechanism 6 stops rising；It so, it is possible the height by the first lifting mechanism 3 and the second lifting mechanism 4 control supporting mechanism 6
Degree, so as to guarantee the power transmission shaft being placed on supporting mechanism 6 giving rise to suitable position.When needing supporting mechanism 6
When moving down, the second button 18 is pressed, the second lifting mechanism 4 is moved down, and then the first lifting mechanism 3 is moved down, specifically, pressed when second
When button 18 is pressed or the first lifting mechanism 3 and the second lifting mechanism 4 are while move down, or the first lifting mechanism 3
First move down, the second lifting mechanism 4 is moved down again.In this way, by the control to the first lifting mechanism 3 and the second lifting mechanism 4 come real
Now to the regulation of power transmission shaft lift height.
Fig. 4 is refer to, as a kind of preferred embodiment, the supporting mechanism 6 includes support rail 19, vertical supporting rod 20 and branch
Bracer 21；
The lower end of the vertical supporting rod 20 is slidably mounted on the support rail 19, and the support block 21 fixes peace
On the vertical supporting rod 20, the groove 7 is located at the upside of institute's support block 21.Specifically, the number of the vertical supporting rod 20
Measure as at least two, and the multiple values of length correspondence of the vertical supporting rod 20, i.e. the length of each vertical supporting rod 20 is incomplete
It is identical.When it is implemented, when the quantity of vertical supporting rod 20 is more than 3, the length of the vertical supporting rod 20 can with different,
Can be identical with two therein, it is preferable that the quantity of the support bar 20 is 4, and each not phase of length of 4 support bars
Together.It so, it is possible to ensure that support block 21 is supported power transmission shaft from 1 points, it is ensured that the stability of support, pass through
The length of vertical supporting rod 20 is set to multiple different values, angle of inclination when transmission is installed can be adjusted, to adapt to difference
The angle of inclination of transmission.Further, the upside of the support rail 19 is provided with slide rail 22, and the lower end of the vertical supporting rod 20 is set
There is the 3rd sliding block 23, the 3rd sliding block 23 is slidably mounted on the slide rail 22.In this way, by sliding the 3rd sliding block
23, the distance between different vertical supporting rods 20 can be adjusted, to be applicable the power transmission shaft of different length.Improve its versatility.
As a kind of preferred embodiment, the bottom of the first support 1 is provided with multiple rollers 24.The roller 24 is universal
Wheel, in this way, being easy to move power transmission shaft to be installed.The roller 24 is provided with arrestment mechanism, passes through arrestment mechanism energy
It is enough to ensure that the present apparatus is in a fixed position, and is easily installed when installing power transmission shaft.
When it is implemented, the number of the vertical supporting rod 20 is four, and the length value of four vertical supporting rods 20 is equal
Unequal, specifically, length direction of four vertical supporting rods 20 along the slide rail 22 diminishes successively.
Construction, feature and the action effect of the present invention, above institute is described in detail according to the embodiment shown in schema above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the equivalent embodiment of equivalent variations, still without departing from specification with illustrating during covered spirit,
All should be within the scope of the present invention.
Claims (10)
1. a kind of power transmission shaft lifting device, it is characterised in that：Lifted including first support, second support, the first lifting mechanism, second
Rise mechanism, the 3rd support and supporting mechanism；
The second support is slidably mounted in the first support, the first end of first lifting mechanism and described the
One support is connected, and the second end of first lifting mechanism is connected with the second support；
The first end of second lifting mechanism is connected with the second support, the second end of second lifting mechanism with it is described
3rd support is connected；
The supporting mechanism is arranged on the 3rd support, and the upper end of the supporting mechanism, which is provided with, to be used to place the recessed of power transmission shaft
Groove.
2. power transmission shaft lifting device according to claim 1, it is characterised in that：The first support is led provided with first
Bar, the second support is provided with the first sliding block, and first sliding block is slidably connected with first guide rod；
The second support be provided with the second guide rod, the 3rd support be provided with the second sliding block, second sliding block with it is described
Second guide rod is slidably connected.
3. power transmission shaft lifting device according to claim 2, it is characterised in that：First guide rod and second guide rod
It it is two, first guide rod be arranged in parallel described in two, second guide rod be arranged in parallel described in two.
4. power transmission shaft lifting device according to claim 3, it is characterised in that：First guide rod and second guide rod
It is vertically arranged.
5. power transmission shaft lifting device according to claim 1, it is characterised in that：First lifting mechanism includes the first gas
Cylinder and the first cylinder rod, first cylinder rod are slidably connected with first cylinder, first cylinder and described the
One support is fixedly connected, and one end that first cylinder rod stretches out first cylinder is fixedly connected with the second support；
Second lifting mechanism includes the second cylinder and the second cylinder rod, and second cylinder rod can be slided with second cylinder
Connect dynamicly, second cylinder is fixedly connected with the second support, second cylinder rod stretches out second cylinder
One end is fixedly connected with the 3rd support.
6. power transmission shaft lifting device according to claim 1, it is characterised in that：Also include control system case and button control
Box, the control system case is used to control first lifting mechanism and second lifting mechanism；The button control box with
The control system case gas circuit connection, the button control box is provided with the first button and the second button.
7. power transmission shaft lifting device according to claim 1, it is characterised in that：The supporting mechanism include support rail,
Vertical supporting rod and support block；
The lower end of the vertical supporting rod is slidably mounted on the support rail, and the support block is fixedly mounted on the branch
Support on montant, the groove is located at the upside of institute's support block.
8. power transmission shaft lifting device according to claim 7, it is characterised in that：The quantity of the vertical supporting rod is at least two
It is individual, and the length of each vertical supporting rod differs.
9. power transmission shaft lifting device according to claim 8, it is characterised in that：The upside of the support rail is provided with cunning
Rail, the lower end of the vertical supporting rod is provided with the 3rd sliding block, and the 3rd sliding block is slidably mounted on the slide rail.
10. the power transmission shaft lifting device according to claim any one of 1-9, it is characterised in that：The bottom of the first support
Portion is provided with multiple rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525139.1A CN107265338B (en) | 2017-06-30 | 2017-06-30 | A kind of transmission shaft lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525139.1A CN107265338B (en) | 2017-06-30 | 2017-06-30 | A kind of transmission shaft lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107265338A true CN107265338A (en) | 2017-10-20 |
| CN107265338B CN107265338B (en) | 2019-11-05 |
Family
ID=60070266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710525139.1A Active CN107265338B (en) | 2017-06-30 | 2017-06-30 | A kind of transmission shaft lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107265338B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975216A (en) * | 2018-09-26 | 2018-12-11 | 浙江信正精密科技有限公司 | Jam plate lifting machine |
| CN114939554A (en) * | 2020-05-27 | 2022-08-26 | 广东原点智能技术有限公司 | Automobile crankshaft lifting mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355101A (en) * | 2014-10-22 | 2015-02-18 | 王贤淮 | Three-dimensional lifting and flexing material holding work device |
| CN104803321A (en) * | 2015-05-06 | 2015-07-29 | 安徽安凯汽车股份有限公司 | Assembly for mounting front independent suspension of passenger car |
| CN105384107A (en) * | 2015-12-11 | 2016-03-09 | 沃德传动（天津）股份有限公司 | Lift |
| CN205398019U (en) * | 2016-03-29 | 2016-07-27 | 青岛现代海麟重工有限公司 | Forklift lift platform |
| CN205675087U (en) * | 2016-06-17 | 2016-11-09 | 中国石油大学(华东) | A kind of high-altitude pipe transporting mounting vehicle |
-
2017
- 2017-06-30 CN CN201710525139.1A patent/CN107265338B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355101A (en) * | 2014-10-22 | 2015-02-18 | 王贤淮 | Three-dimensional lifting and flexing material holding work device |
| CN104803321A (en) * | 2015-05-06 | 2015-07-29 | 安徽安凯汽车股份有限公司 | Assembly for mounting front independent suspension of passenger car |
| CN105384107A (en) * | 2015-12-11 | 2016-03-09 | 沃德传动（天津）股份有限公司 | Lift |
| CN205398019U (en) * | 2016-03-29 | 2016-07-27 | 青岛现代海麟重工有限公司 | Forklift lift platform |
| CN205675087U (en) * | 2016-06-17 | 2016-11-09 | 中国石油大学(华东) | A kind of high-altitude pipe transporting mounting vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975216A (en) * | 2018-09-26 | 2018-12-11 | 浙江信正精密科技有限公司 | Jam plate lifting machine |
| CN114939554A (en) * | 2020-05-27 | 2022-08-26 | 广东原点智能技术有限公司 | Automobile crankshaft lifting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107265338B (en) | 2019-11-05 |
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