CN208896045U - A kind of automobile engine maintaining rollover stand - Google Patents
A kind of automobile engine maintaining rollover stand Download PDFInfo
- Publication number
- CN208896045U CN208896045U CN201821161885.3U CN201821161885U CN208896045U CN 208896045 U CN208896045 U CN 208896045U CN 201821161885 U CN201821161885 U CN 201821161885U CN 208896045 U CN208896045 U CN 208896045U
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- China
- Prior art keywords
- bottom plate
- column
- automobile engine
- rollover stand
- handwheel
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Abstract
The utility model belongs to automobile engine maintaining equipment technical field, provides a kind of automobile engine maintaining rollover stand, including mounting rack, elevating mechanism and indexing mechanism, and mounting rack includes bottom plate and the column that is set on bottom plate；Elevating mechanism includes the hydraulic cylinder being fixedly installed on bottom plate and the lifter plate that is fixedly connected with the piston rod of hydraulic cylinder, offers slide opening compatible with column on lifter plate, and be slidably installed in column upper limit by slide opening；Indexing mechanism includes handwheel, worm screw, worm gear and engine positioning installation frame, and handwheel is connect by connecting rod with worm screw, and worm and worm wheel are engaged, and engine positioning installation frame is fixedly and coaxially connected by transmission shaft and worm gear.The utility model is easy to implement engine in the placement and use of location and installation and maintenance tool on rollover stand, improves the maintenance efficiency of engine, avoids the problem of automobile engine maintaining oil leak cleaning trouble.
Description
Technical field
The utility model relates to automobile engine maintaining equipment technical fields more particularly to a kind of automobile engine maintaining to use
Rollover stand.
Background technique
Currently, the maintenance for automobile engine, is overhauled after usually removing engine on ground, but due to automobile
Engine structure is complicated, and quality is big, on ground when overturning, maintenance and assembly, not only brings biggish physical strength to maintenance personal
Labour, and safety is poor, maintenance efficiency is low, easily impacts to engine interior cleannes in maintenance process, car engine
The appearance of machine rollover stand realizes effective solution of the above problem, provides greatly just for the efficient dismounting maintenance of engine
Benefit.
Engine turnover stand in the prior art largely reduces labour though solving the problems, such as maintenance overturning
Intensity improves dismounting engine overhaul efficiency, but we have found in routine use, and there are still following defects: 1, by vapour
Car engine needs to be transported on moving frame after removing carries out location and installation again, complex steps, and due to automobile engine volume
Weight is all bigger, when by engine location and installation to indexing mechanism, still needs to expend a large amount of manpower and material resources, not only position
It is difficult to install, and safety cannot ensure；2, the excessive fuel consumption that automobile engine is leaked down in maintenance process leads to subsequent cleaning ratio
It is cumbersome；3, the placement of maintenance tool and use are very inconvenient.
Therefore, a kind of new automobile engine maintaining rollover stand is developed, not only there is urgent researching value, it may have
Good economic benefit and commercial application potentiality, this is exactly where the power that the utility model is accomplished and basis.
Utility model content
In order to overcome the defect of the prior art as indicated above, the present inventor has made intensive studies this, is paying
After a large amount of creative works, so as to complete the utility model.
Specifically, the technical problem to be solved by the utility model is to provide a kind of overturnings of automobile engine maintaining
Frame, to solve, automobile engine is carried when repairing on rollover stand and troublesome and maintenance mans are cleared up in location and installation difficulty, excessive fuel consumption
Tool is placed and inconvenient problem with use.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of automobile engine maintaining rollover stand, including mounting rack, elevating mechanism and indexing mechanism；The mounting rack packet
The column for including bottom plate and being set on the bottom plate, the column is the shell structure of inner hollow, and the column is close to institute
The side for stating bottom plate is fixedly mounted；The elevating mechanism includes hydraulic cylinder and lifter plate, and the hydraulic cylinder is fixedly installed in described
On bottom plate, the side of the lifter plate towards the bottom plate is fixedly connected with the piston rod of the hydraulic cylinder, on the lifter plate
Slide opening compatible with the column is offered, and the lifter plate is slided in the column upper limit by the slide opening and pacified
Dress；The indexing mechanism is installed close to the top of the column, and the indexing mechanism includes handwheel, worm screw, worm gear and engine
Positioning installation frame, the handwheel are connect by connecting rod with the worm screw, and the worm screw and the worm gear are rotatablely installed in institute
It states in the internal cavities of column, and the worm screw and the worm gear are engaged, the engine positioning installation frame passes through transmission
Axis is fixedly and coaxially connected with the worm gear.
In the present invention, as an improvement, the side on the bottom plate towards ground is equipped with locking universal wheel, described
There are four locking universal wheel is set, and it is respectively arranged in four corners of the bottom plate.
In the present invention, as an improvement, the upper surface of the lifter plate offers oil trap.
In the present invention, as an improvement, the bottom plate is equipped with oil collection barrel, and the oil collection barrel passes through oil guide pipe
With the oil sump.
In the present invention, as an improvement, several telescopic rods are equipped between the lifter plate and the bottom plate, if
The both ends for doing the telescopic rod are fixedly connected with the lifter plate and the bottom plate respectively.
In the present invention, as an improvement, the telescopic rod includes flexible outer bar and flexible interior bar, described flexible
Interior bar sliding sleeve loaded in the flexible outer bar, and the installation end of the flexible outer bar and the flexible interior bar respectively with the bottom
Plate is fixedly connected with the lifter plate.
In the present invention, as an improvement, the two sides of the column are respectively equipped with plug-type tool tray.
In the present invention, as an improvement, the handwheel is equipped with crank handles, and the crank handles are close to institute
The marginal position installation of handwheel is stated, and the crank handles are vertical with the handwheel is fixedly connected.
In the present invention, as an improvement, the junction of the handwheel and the transmission shaft and the column is equal
Equipped with fixed block.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Lifter plate by slide opening in column upper limit be slidably installed and bottom plate and lifter plate between the telescopic rod knot that is equipped with
Structure realizes the limit sliding of lifter plate, it is ensured that lifter plate will not shift shakings during sliding up and down, for realization
Lifter plate provides effective guarantee in the steady lifting on vertical direction, passes through the up-down mode of Driven by Hydraulic Cylinder elevating lever, knot
Structure is simple, and driving is steady, and is easily manipulated；Handwheel is sequentially connected by worm and gear and engine positioning installation frame, by turning
Start wheel can realize engine positioning installation frame each angle overturning, operator easy to repair rotates at any time according to demand
It adjusts, it is easy to use, and the structure that worm and gear is engaged, its own, can be to current flip angle with self-locking function
Locking positioning is carried out, it is simple and easy；In use, the automobile engine under disassembly is placed on lifter plate, hydraulic cylinder work is controlled
Make, to drive lifter plate that automobile engine is lifted at engine positioning installation frame height and position, so as to by car engine
In machine location and installation to engine positioning installation frame, after the completion of location and installation, driving hydraulic cylinder work sets back lifter plate
It can carry out the maintenance of automobile engine afterwards, in maintenance process, can realize automobile engine according to maintenance requirements rotation handwheel
Overturning, it is not only time saving and energy saving, and improve automobile engine in the maintenance of disassembly efficiency and automobile engine on rollover stand
Efficiency, compares the automobile engine overturning maintenance mode of transmission, and security performance greatly improves.
The locking universal wheel being equipped on bottom plate, is easy to implement the movement of the rollover stand, when maintenance, by the universal wheel lock of locking
Only, easy to use, it is practical.
The collection by oil guide pipe and oil sump that the oil trap and bottom plate that lifter plate upper surface offers are equipped with
Oil drum, in automobile engine maintaining, the waste oil to leak down when can engine be overturn and be repaired concentrates storage, after having repaired, will collect
The excessive fuel consumption centralized processing collected in oil drum, clean and environmental protection avoid waste oil overflow and cause cleaning difficult.
The plug-type tool tray that column two sides are respectively equipped with facilitates the placement and use of maintenance tool, is engine
Maintenance provide great convenience, plug-type tool tray can be pushed away in the cavity for being put in column when not used, save space.
The crank handles being equipped on handwheel, the junction for facilitating the rotation of handwheel, handwheel and transmission shaft and column are equal
The fixed block being equipped with increases the fastness of handwheel and transmission shaft and column junction, provides for the steady overturning of engine
It ensures.
In conclusion the utility model structure is simple, be easy to implement automobile engine on rollover stand location and installation and
The placement and use of maintenance tool, improve the maintenance efficiency of engine, avoid automobile engine maintaining oil leak cleaning trouble
The problem of, meet the use demand that people repair motor-vehicle engine mounting-dismounting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the transmission connecting structure schematic diagram of the utility model indexing mechanism；
Wherein, in fig. 1 and 2, each number designation is respectively referred to for following concrete meaning, element and/or component.
In figure: 1- bottom plate, 2, column, 3, hydraulic cylinder, 4, lifter plate, 401, oil trap, 5, handwheel, 6, worm screw, 7, worm gear,
8, engine positioning installation frame, 9, transmission shaft, 10, locking universal wheel, 11, oil collection barrel, 12, oil guide pipe, 13, telescopic rod, 1301,
Flexible outer bar, 1302, flexible interior bar, 14, plug-type tool tray, 15, crank handles, 16, fixed block.
Specific embodiment
Below with reference to specific embodiment, the present invention will be further described.But the purposes of these exemplary embodiments
Only it is used to enumerate the utility model with purpose, any type of any limit not is constituted to the real protection scope of the utility model
It is fixed, it is more non-that the protection scope of the utility model is confined to this.
As depicted in figs. 1 and 2, a kind of automobile engine maintaining rollover stand, including mounting rack, elevating mechanism and indexing machine
Structure；Mounting rack includes bottom plate 1 and the column 2 that is set on bottom plate 1, and column 2 is the shell structure of inner hollow, and column 2 leans on
The side of nearly bottom plate 1 is fixedly mounted；Elevating mechanism includes hydraulic cylinder 3 and lifter plate 4, and hydraulic cylinder 3 is fixedly installed on bottom plate 1,
And the middle position for being located at bottom plate 1 is installed, the side of lifter plate 4 towards bottom plate 1 is fixedly connected with the piston rod of hydraulic cylinder 3,
Slide opening compatible with column 2 is offered on lifter plate 4, and lifter plate 4 is slidably installed by slide opening in 2 upper limit of column, this
In embodiment, to make lifter plate 4 more steady in the sliding on vertical direction, several stretch is equipped between lifter plate 4 and bottom plate 1
The both ends of contracting bar 13, several telescopic rods 13 are fixedly connected with lifter plate 4 and bottom plate 1 respectively, and telescopic rod 13 includes flexible outer bar
1301 and flexible interior bar 1302,1302 sliding sleeve of interior bar that stretches is loaded in flexible outer bar 1301, and flexible outer bar 1301 and flexible
The installation end of interior bar 1302 is fixedly connected with bottom plate 1 and lifter plate 4 respectively；Indexing mechanism is installed close to the top of column 2, indexing
Mechanism includes handwheel 5, worm screw 6, worm gear 7 and engine positioning installation frame 8, and handwheel 5 is connect by connecting rod with worm screw 6, worm screw 6
It is rotatablely installed with worm gear 7 in the internal cavities of column 2, and worm screw 6 and worm gear 7 are engaged, engine positioning installation frame 8
It is fixedly and coaxially connected by transmission shaft 9 and worm gear 7.
Lifter plate 4 by slide opening in 2 upper limit of column be slidably installed and bottom plate 1 and lifter plate 4 between be equipped with it is flexible
13 structure of bar realizes the limit sliding of lifter plate 4, it is ensured that lifter plate 4 will not shift rolling during sliding up and down
It is dynamic, to realize that lifter plate 4 provides effective guarantee in the steady lifting on vertical direction, elevating lever is driven by hydraulic cylinder 3
Up-down mode, structure is simple, and driving is steady, and is easily manipulated；Handwheel 5 passes through 7 worm screw 6 of worm gear and engine positioning installation frame 8
Transmission connection, the overturning that can realize each angle of engine positioning installation frame 8 by rotating handwheel 5, operator easy to repair
Member rotates adjusting according to demand at any time, easy to use, and the structure that 7 worm screw 6 of worm gear is engaged, its own is with self-locking function
Can, locking positioning can be carried out to current flip angle, it is simple and easy.
For the movement for being easy to implement the rollover stand, in the present embodiment, the side on bottom plate 1 towards ground is equipped with locking universal wheel
10, there are four locking universal wheel 10 is set, and four corners of bottom plate 1 are respectively arranged in, the locking universal wheel being equipped on bottom plate 1
10, conveniently moving is easy to use by 10 locking of locking universal wheel when maintenance, practical.
In the present embodiment, the upper surface of lifter plate 4 offers oil trap 401, and bottom plate 1 is equipped with oil collection barrel 11, oil collection barrel
11 are connected to by oil guide pipe 12 with oil trap 401, and in automobile engine maintaining, what is leaked down when can engine be overturn and be repaired is useless
Oil concentrates storage, after having repaired, the excessive fuel consumption collected in oil collection barrel 11 is focused on, clean and environmental protection avoids waste oil overflow
And cause cleaning difficult.
In the present embodiment, the two sides of column 2 are respectively equipped with plug-type tool tray 14, the plug-type tool tray being equipped with
14, the placement and use of maintenance tool are facilitated, provides great convenience for the maintenance of engine, it when not used can be by plug-type work
Tool pallet 14, which pushes away, to be put in the cavity of column 2, and space is saved.
In the present embodiment, handwheel 5 is equipped with crank handles 15, and crank handles 15 are installed close to the marginal position of handwheel 5, and
Crank handles 15 are vertical with handwheel 5 to be fixedly connected, and the crank handles 15 being equipped with facilitate the rotation of handwheel 5；Handwheel 5 and biography
The junction of moving axis 9 and column 2 is equipped with fixed block 16, and the fixed block 16 being equipped with increases handwheel 5 and transmission shaft 9 and column 2
The fastness of junction provides guarantee for the steady overturning of engine.
Automobile engine maintaining rollover stand based on above structure, in use, the automobile engine under disassembly is put
It sets on lifter plate 4, control hydraulic cylinder 3 works, to drive lifter plate 4 that automobile engine is lifted to engine location and installation
At 8 height and position of frame, after the completion of location and installation, to drive in automobile engine location and installation to engine positioning installation frame 8
Hydrodynamic cylinder pressure 3 works, and can carry out the maintenance of automobile engine after lifter plate 4 is set back, in maintenance process, according to maintenance
Demand rotation handwheel 5 can realize the overturning of automobile engine, not only time saving and energy saving, and improve automobile engine in rollover stand
On disassembly efficiency and automobile engine maintenance efficiency, compare transmission automobile engine overturning maintenance mode, security performance
It greatly improves.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model
Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model
The utility model makees various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want
Seek book within the limits of the protection.
Claims (9)
1. a kind of automobile engine maintaining rollover stand, it is characterised in that: including
Mounting rack, the mounting rack include bottom plate and the column that is set on the bottom plate, and the column is the shell of inner hollow
Body structure, and the column is fixedly mounted close to the side of the bottom plate；
Elevating mechanism, the elevating mechanism include hydraulic cylinder and lifter plate, and the hydraulic cylinder is fixedly installed on the bottom plate, institute
The side for stating lifter plate towards the bottom plate is fixedly connected with the piston rod of the hydraulic cylinder, is offered on the lifter plate and institute
The compatible slide opening of column is stated, and the lifter plate is slidably installed by the slide opening in the column upper limit；
And indexing mechanism, the indexing mechanism are installed close to the top of the column, the indexing mechanism includes handwheel, snail
Bar, worm gear and engine positioning installation frame, the handwheel are connect by connecting rod with the worm screw, the worm screw and the worm gear
Rotational installation is in the internal cavities of the column, and the worm screw and the worm gear are engaged, the engine positioning
Mounting rack is fixedly and coaxially connected by transmission shaft and the worm gear.
2. automobile engine maintaining rollover stand as described in claim 1, it is characterised in that: the bottom plate towards ground one
Side is equipped with locking universal wheel, there are four the locking universal wheel is set, and is respectively arranged in four corners of the bottom plate.
3. automobile engine maintaining rollover stand as described in claim 1, it is characterised in that: open the upper surface of the lifter plate
Equipped with oil trap.
4. automobile engine maintaining rollover stand as claimed in claim 3, it is characterised in that: the bottom plate is equipped with oil-collecting
Bucket, the oil collection barrel pass through oil guide pipe and the oil sump.
5. automobile engine maintaining rollover stand as described in claim 1, it is characterised in that: the lifter plate and the bottom plate
Between be equipped with several telescopic rods, the both ends of several telescopic rods are fixedly connected with the lifter plate and the bottom plate respectively.
6. automobile engine maintaining rollover stand as claimed in claim 5, it is characterised in that: the telescopic rod includes flexible outer
Bar and flexible interior bar, the flexible interior bar sliding sleeve loaded in the flexible outer bar, and the flexible outer bar and it is described it is flexible in
The installation end of bar is fixedly connected with the bottom plate and the lifter plate respectively.
7. automobile engine maintaining rollover stand as described in claim 1, it is characterised in that: the two sides of the column are set respectively
There is plug-type tool tray.
8. automobile engine maintaining rollover stand as described in claim 1, it is characterised in that: the handwheel is equipped with handwheel handle
Hand, the crank handles are installed close to the marginal position of the handwheel, and the crank handles fixed company vertical with the handwheel
It connects.
9. automobile engine maintaining rollover stand as described in claim 1, it is characterised in that: the handwheel and the transmission shaft
Fixed block is equipped with the junction of the column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161885.3U CN208896045U (en) | 2018-07-20 | 2018-07-20 | A kind of automobile engine maintaining rollover stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161885.3U CN208896045U (en) | 2018-07-20 | 2018-07-20 | A kind of automobile engine maintaining rollover stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208896045U true CN208896045U (en) | 2019-05-24 |
Family
ID=66567925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161885.3U Active CN208896045U (en) | 2018-07-20 | 2018-07-20 | A kind of automobile engine maintaining rollover stand |
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| Country | Link |
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| CN (1) | CN208896045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370353A (en) * | 2019-08-07 | 2019-10-25 | 王卓越 | A kind of fixed device of tubular workpiece aperture |
-
2018
- 2018-07-20 CN CN201821161885.3U patent/CN208896045U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370353A (en) * | 2019-08-07 | 2019-10-25 | 王卓越 | A kind of fixed device of tubular workpiece aperture |
| CN110370353B (en) * | 2019-08-07 | 2021-01-26 | 盐城联泰机械有限责任公司 | Fixing device for perforating tubular workpiece |
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