CN208769311U - Engine show stand - Google Patents
Engine show stand Download PDFInfo
- Publication number
- CN208769311U CN208769311U CN201820734275.1U CN201820734275U CN208769311U CN 208769311 U CN208769311 U CN 208769311U CN 201820734275 U CN201820734275 U CN 201820734275U CN 208769311 U CN208769311 U CN 208769311U
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- Prior art keywords
- engine
- swingle
- suspension bracket
- show stand
- lifting
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Abstract
The utility model discloses a kind of engine show stands, including rack, rotatable setting rotating supporting device, be set on rack and for controlling lifting device that rotating supporting device is gone up and down and being set to the suspension bracket on rotating supporting device and for connecting with engine, position-adjustable of the multiple and suspension bracket on rotating supporting device is arranged in suspension bracket.The engine show stand of the utility model, there is reusable function, can repeatedly utilize, and shows the engine of different model, greatly reduces the waste of design resource, and versatility is good；And the lifting and rotation of engine may be implemented in the setting of lifting device, helps to show the more details of engine in detail.
Description
Technical field
The utility model belongs to technical field of engines, specifically, the utility model relates to a kind of engine show stands.
Background technique
With the continuous promotion of China's engine the relevant technologies, the engine for belonging to China's independent research can be more and more.
Various exhibitions would generally be participated in after a new engine development is complete, to allow more companies and scientific research personnel to recognize and
Solve engine newly developed.The weight of engine is generally large, is not easy to carry, therefore, it is necessary to the show stand of design specialized by its
It props up and is shown and carries.
The design of engine show stand can generally be propped up using the suspension point of engine, can show engine in this way
Posture under normal operating conditions, bandwagon effect more preferably, it is more graceful.But the engine mounting of different model point can area
Not, it shows and just needs to design corresponding show stand when the engine of different model.Available engine show stand can only show single
The engine of model does not have reusable function, can not repeatedly show the engine of different model.Therefore, work as needs
It shows and just needs to design a new show stand when newly developed engine, cause the waste of resource.
The weight of engine is larger, when needing to show the details of engine, is not easy to move it and rotated.It is existing
Engine show stand do not have lifting and rotation function, can not show the more details of engine in detail.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
For a kind of engine show stand, it is therefore an objective to improve versatility.
To achieve the goals above, the technical solution that the utility model is taken are as follows: engine show stand, including rack, can
The rotating supporting device of rotary setting, be set on rack and for control lifting device that rotating supporting device is gone up and down and
It is set to the suspension bracket on rotating supporting device and for connecting with engine, multiple and suspension bracket is arranged in rotation branch in suspension bracket
Position-adjustable on support arrangement.
The rotating supporting device includes connecting and rotatable rotating disk, being set in rotating disk with the lifting device
And swingle can be set to the fixed disk of rotating disk synchronous rotary and the swingle being set in fixed disk, the suspension bracket
On.
The swingle and the fixed disk are rotation connection, the rotation of the rotation centerline of swingle and the rotating disk
Center line is parallel.
The swingle setting is multiple, divides on the quantity of swingle swingle identical and each with the quantity of the suspension bracket
Not She Zhi a suspension bracket, position-adjustable of the suspension bracket on swingle.
The swingle has the mounting hole for installing the suspension bracket, and it is along rotation that multiple and all mounting holes, which are arranged, in mounting hole
The length direction of bull stick is sequentially arranged.
The suspension bracket includes the support column being vertically arranged and is set on support column and hangs for what is connect with engine
Set block.
The lifting device include be set on the rack and the lifting tappet that is connect with the rotating supporting device and
The driving mechanism for connecting with lifting tappet and being gone up and down for controlling lifting tappet.
The driving mechanism includes the screw shaft being rotatably arranged on the rack, be sheathed on screw shaft first
Nut and the second nut, the first connecting rod being connect with the first nut and the lifting Tappet Rotation and with the second nut and lifting
The second connecting rod of Tappet Rotation connection, screw shaft is horizontally disposed.
The driving mechanism further includes motor and the gear drive with motor and the screw rod axis connection, tooth
Wheel drive mechanism is between first nut and second nut.
The rack includes cabinet and the universal wheel for being set to the bottom of box, and the driving mechanism is set to the interior of cabinet
Portion, the rotating supporting device are located at the top of cabinet.
The engine show stand of the utility model, there is reusable function, can repeatedly utilize, show different model
Engine, greatly reduces the waste of design resource, and versatility is good；And engine may be implemented in the setting of lifting device
Lifting and rotation, help to show the more details of engine in detail.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural schematic diagram of the utility model engine show stand；
Fig. 2 is the stereoscopic schematic diagram of the utility model engine show stand；
Fig. 3 is the scheme of installation of rotating disk and lifting tappet；
Fig. 4 is the scheme of installation of suspension bracket and fixed disk；
In the figure, it is marked as 1, universal wheel；2, cabinet；3, swingle；4, fixed disk；5, rotating disk；6, support column；7, it suspends
Block；8, tappet is gone up and down；9, screw shaft；10, the first nut；11, the second nut；12, first connecting rod；13, second connecting rod；14, it drives
Moving gear；15, driven gear；16, motor；17, motor cabinet.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, it is therefore an objective to help those skilled in the art to the design of the utility model, technical solution have it is more complete, accurate and
Deep understanding, and facilitate its implementation.
It should be noted that in embodiment disclosed below, " first " and " second " not representative structure and/or
Absolute differentiation relationship functionally, does not represent the successive sequence that executes yet, and merely for convenience of description.
As shown in Figures 1 to 4, the utility model provides a kind of engine show stand, including rack, rotatable setting
Rotating supporting device is set on rack and for controlling the lifting device and be set to rotation that rotating supporting device is gone up and down
Multiple and suspension bracket is arranged on rotating supporting device in suspension bracket in support device and for connecting with engine, suspension bracket
Position-adjustable, so that the position of suspension bracket can be corresponding with the position of the suspension point on engine.Each suspension bracket be
It is connected at the position of the suspension point of engine with engine, by adjusting the position of suspension bracket, keeps each suspension bracket right respectively
A suspension point on engine is answered, all suspension brackets simultaneously connect with engine, provide a supporting role to engine, so that starting
Machine can be demonstrated.
Specifically, as depicted in figs. 1 and 2, the rotation centerline of rotating supporting device is located in vertical plane, lifting device
Rotating supporting device is provided a supporting role, rotating supporting device provides a supporting role suspension bracket, all suspension brackets and rotation
Support device connection, all suspension brackets are distributed in the outside surrounding of the rotation centerline of rotating supporting device, all suspension bracket edges
It is circumferentially spaced one from the other, the radial position on rotating supporting device of suspension bracket and circumferential position are adjustable.Each suspension bracket
It is respectively in a radial line of rotating supporting device, it is vertical between suspension bracket and the rotation centerline of rotating supporting device
Corner dimension between each adjacent two suspension bracket on adjustable section, circumferential direction is adjustable.Therefore, it is suspended by adjusting
The position of frame can enable the position of each suspension bracket and the suspension point of the engine of different model to respectively correspond, so that
Show stand can be adapted to various types of engines, improve the versatility of show stand.And it can be supported with rotation in suspension bracket
Device synchronize rotate about center line carry out rotation and gone up and down along the vertical direction, engine behavior can be effectively realized
Under pose, bandwagon effect more preferably, can make engine that more tourists be attracted to visit, the exhibition suitable for vertical engine
Show, standardized the display form of vertical engine, can show the whole detailed information of engine, work well.
As shown in Figures 1 to 4, rotating supporting device includes connecting and rotatable rotating disk 5, being set to lifting device
And can be with the fixed disk of 5 synchronous rotary of rotating disk and the swingle 3 being set in fixed disk 4 in rotating disk 5, suspension bracket is set to
On swingle 3.Rotating disk 5 is located at the lower section of fixed disk 4, rotating disk 5 and the top for being located at rack, and rotating disk 5 is discoid knot
Structure, rotating disk 5 be it is horizontally disposed, the axis (namely rotation centerline of rotating supporting device) of rotating disk 5 is located in vertical plane.
Fixed disk 4 is also disc-shaped structure, and fixed disk 4 is coaxial for horizontally disposed and rotating disk 5, fixed disk 4 and the fixed company of rotating disk 5
It connects.Swingle 3 be it is horizontally disposed, swingle 3 is stretched out towards the outside of fixed disk 4 in the horizontal direction, and swingle 3 has certain
Length, swingle 3 can be rotated relative to fixed disk 4, and swingle 3 and fixed disk 4 are to be rotatablely connected, in the rotation of swingle 3
Heart line is parallel with the rotation centerline of rotating disk 5.Suspension bracket is vertically arranged on swingle 3, by rotating swingle 3,
The adjusting of the position of suspension bracket may be implemented.Swingle 3 is equipped with the default installation point of mountable suspension bracket, on swingle 3
Default installation point setting is multiple, and all default installation points are sequentially arranged for the length direction along swingle 3, and suspension bracket is arranged to can
Any one being mounted on swingle 3 of selectivity is preset at installation point.By changing installation of the suspension bracket on swingle 3
Position, equally also may be implemented the adjusting of the position of suspension bracket, finally makes the position adjustable range of suspension bracket wide, is suitable for hanging
The support of the different engine in a position is set, versatility is good.
As shown in Figure 1, Figure 2 and Figure 4, preferably, swingle 3 be arranged it is multiple, the quantity of swingle 3 and suspension bracket
Quantity is identical and each swingle 3 on a suspension bracket, position-adjustable of the suspension bracket on swingle 3 is respectively set.Suspension
Frame extends towards the top of swingle 3, and the lower end of suspension bracket is connect with swingle 3, and the upper end of suspension bracket is used to connect with engine
It connects.In the present embodiment, suspension bracket and swingle 3 are respectively set four.
Preferably, swingle 3 is that fastener by being made of screw bolt and nut is connect with fixed disk 4, bolt phase
When the axis in the shaft of swingle 3, the bolt is rotation centerline when swingle 3 is rotated relative to fixed disk 4, swingle
3 end has the through-hole for allowing bolt to pass through.Swingle 3 has the mounting hole of installation suspension bracket, and multiple and institute is arranged in mounting hole
There is mounting hole to be sequentially arranged for the length direction along swingle 3, the position of mounting hole is the default installation point for installing suspension bracket.
Suspension bracket is connect by the fastener being made of screw bolt and nut with swingle 3, at the default installation point on swingle 3, is hanged
After setting the position adjusting in place of frame, suspension bracket is fixed on swingle 3 by screw bolt and nut, bolt passes through on swingle 3
Mounting hole, nut is fixed on suspension bracket.The connection type matched using screw bolt and nut, so that suspension bracket and swingle
It is detachable between 3, facilitate the position for adjusting suspension bracket and posture.
As shown in Figure 1, Figure 2 and Figure 4, suspension bracket includes the support column 6 being vertically arranged and is set on support column 6 and is used for
The suspension block 7 being connect with engine.Support column 6 is vertically arranged on swingle 3, and support column 6 is cylindrical body, support column 6
Axis is parallel with the axis of rotating disk 5, and the lower end of support column 6 passes through the fastener and swingle 3 that are made of screw bolt and nut
Connection, suspension block 7 are set to the upper end of support column 6.Suspension block 7 is for passing through bolt at the suspension point of engine and starting
Machine connection, suspension block 7 have the through-hole for allowing bolt to pass through.
As depicted in figs. 1 and 2, lifting device includes the lifting tappet for being set on rack and connecting with rotating supporting device
8 and connect with lifting tappet 8 and go up and down the driving mechanism that is gone up and down of tappet 8 for controlling, driving mechanism is set on rack,
Lifting tappet 8 is vertically arranged, and the upper end of lifting tappet 8 is connect with rotating disk 5, and the lower end and driving mechanism for going up and down tappet 8 connect
It connects, lifting tappet 8 provides a supporting role rotating supporting device.Under the action of the driving mechanism, tappet 8 is gone up and down along the vertical direction
It is moved, lifting tappet 8 can drive rotating supporting device, suspension bracket and engine synchronization along perpendicular when moving along the vertical direction
Histogram is to being moved, to realize the adjusting of engine height and position.Lifting tappet 8 is cylindrical body, lifting tappet 8 and rotation
Disk 5 is coaxial arrangement, and rotating disk 5 is rotatable relative to lifting tappet 8, is equipped with bearing between rotating disk 5 and lifting tappet 8, just
It is rotated in control rotating supporting device.
As depicted in figs. 1 and 2, driving mechanism includes the screw shaft 9 being rotatably arranged on rack, is sheathed on screw shaft
The first nut 10 and the second nut 11 on 9, the first connecting rod 12 being rotatablely connected with the first nut 10 and lifting tappet 8, with the
It second connecting rod 13 that two nuts 11 and lifting tappet 8 are rotatablely connected, motor 16 and connect with motor 16 and screw shaft 9
Gear drive, screw shaft 9 are horizontally disposed, the axis perpendicular of the axis of screw shaft 9 and lifting tappet 8, screw shaft 9
In the lower section of lifting tappet 8, screw shaft 9 is connect with gantry rotation.First nut 10 and the second nut 11 are sheathed on screw shaft 9
And first nut 10 and the second nut 11 with screw shaft 9 be is threadedly coupled, screw shaft 9 equipped with two sections of oppositely oriented external screw threads,
First nut 10 and the second nut 11 and the composition worm drive of screw shaft 9, screw shaft 9 rotate about the axis thereof, and can drive first
Nut 10 and the second nut 11 move in a straight line and make the moving direction of the first nut 10 and the second nut 11 on the contrary, the first nut
10 and second nut 11 it is mobile while, by first connecting rod 12 and second connecting rod 13 drive lifting tappet 8 along the vertical direction into
Row movement, and then realize the lifting of engine.Leadscrew-nut mechanism is used, so that the height adjustment of engine is step-less adjustment,
Engine can be made to rest on arbitrary height position, and various heights can be can satisfy in any height and position locking
Tourist visits engine, easy to use.
As shown in Figure 1, first connecting rod 12 and the V-shaped arrangement of second connecting rod 13 and first connecting rod 12 and second connecting rod 13 are pair
Claim arrangement, first connecting rod 12 is identical with the length scale of second connecting rod 13, the upper end of first connecting rod 12 and the lower end of lifting tappet 8
Rotation connection, the lower end of first connecting rod 12 and the first nut 10 are rotatablely connected, under the upper end and lifting tappet 8 of second connecting rod 13
End rotation connection, the lower end of second connecting rod 13 and the second nut 11 are rotatablely connected.The upper end of first connecting rod 12 and second connecting rod 13
Upper end be in sustained height position, the axis of lifting tappet 8 is located at the upper end of first connecting rod 12 and the upper end of second connecting rod 13
Middle position.The structural stability of the driving mechanism of this structure is good, and bearing capacity is strong, can provide lifting tappet 8
Stablize support, it is ensured that lifting tappet 8 is stable, high reliablity.
As shown in Figure 1, gear drive, between the first nut 10 and the second nut 11, which is
One-stage gear mechanism, which is used to the power that motor 16 generates being transferred to screw shaft 9, to drive screw shaft
9 are rotated.Gear drive includes the driving gear 14 and driven gear 15 being meshed, and drives gear 14 and driven gear
15 be roller gear, and driving gear 14 is fixedly connected with the motor shaft of motor 16, driven gear 15 and the fixed company of screw shaft 9
It connects, driven gear 15 is located at the middle position of the first nut 10 and the second nut 11, and driven gear 15 is simultaneously located at lifting tappet 8
Axis on.The lifting and rotation of engine may be implemented in lifting device, uses gear drive that can improve transmission in lifting device
Efficiency, and gear is arranged in the middle position of screw shaft 9, such design substantially reduces the vertical of entire lifting device
To size, and then it can reduce the overall dimensions of show stand.
As depicted in figs. 1 and 2, rack includes cabinet 2 and the universal wheel 1 for being set to 2 bottom of cabinet, and driving mechanism is set to
The inside of cabinet 2, rotating supporting device are located at the top of cabinet 2.Cabinet 2 is the structure of inner hollow and cabinet 2 is rectangle, case
The inside of body 2 is equipped with motor cabinet 17, and motor 16 is fixed on motor cabinet 17, and cabinet 2 provides support to screw shaft 9 and makees
With screw shaft 9 is located at the top of motor 16 and motor cabinet 17.The top of cabinet 2 has the through-hole for allowing lifting tappet 8 to pass through,
Going up and down the contact between tappet 8 and cabinet 2 is prismatic pair.Universal wheel 1 is located at the lower section of cabinet 2, universal wheel 1 be arranged it is multiple, ten thousand
Support, the setting of universal wheel 1, convenient for the movement of show stand entirety are provided to 1 pair of cabinet 2 of wheel.
In the present embodiment, as depicted in figs. 1 and 2, universal wheel 1 is arranged four altogether, four universal wheels 1 in rectangle respectively and
Each universal wheel 1 is located at a right angle corner of 2 bottom of cabinet.
The utility model is exemplarily described in conjunction with attached drawing above.Obviously, the utility model implements not
It is limited by aforesaid way.As long as the various unsubstantialities that the method concept and technical solution that use the utility model carry out
Improvement；Or it is not improved, the above-mentioned conception and technical scheme of the utility model are directly applied into other occasions, at this
Within the protection scope of utility model.
Claims (10)
1. engine show stand, including rack, it is characterised in that: further include the rotating supporting device of rotatable setting, be set to
On rack and for control lifting device that rotating supporting device is gone up and down and be set on rotating supporting device and be used for
Position-adjustable of the multiple and suspension bracket on rotating supporting device is arranged in the suspension bracket of engine connection, suspension bracket.
2. engine show stand according to claim 1, it is characterised in that: the rotating supporting device includes and the liter
Falling unit connection and rotatable rotating disk, be set in rotating disk and can with the fixed disk of rotating disk synchronous rotary and be set to
Swingle in fixed disk, the suspension bracket are set on swingle.
3. engine show stand according to claim 2, it is characterised in that: the swingle is rotation with the fixed disk
Connection, the rotation centerline of swingle are parallel with the rotation centerline of the rotating disk.
4. engine show stand according to claim 2, it is characterised in that: the swingle setting is multiple, swingle
A suspension bracket is respectively set on quantity swingle identical and each with the quantity of the suspension bracket, suspension bracket is on swingle
Position-adjustable.
5. engine show stand according to claim 4, it is characterised in that: the swingle, which has, installs the suspension bracket
Mounting hole, it is to be sequentially arranged along the length direction of swingle that multiple and all mounting holes, which are arranged, in mounting hole.
6. according to any engine show stand of claim 2 to 5, it is characterised in that: the suspension bracket includes setting vertically
The support column set and it is set to the suspension block on support column and for connecting with engine.
7. engine show stand according to claim 6, it is characterised in that: the lifting device includes being set to described
The lifting tappet that is connect on frame and with the rotating supporting device and connect with lifting tappet and for controlling lifting tappet progress
The driving mechanism of lifting.
8. engine show stand according to claim 7, it is characterised in that: the driving mechanism includes rotatable setting
In on the rack screw shaft, the first nut for being sheathed on screw shaft and the second nut, with the first nut and the lifting
The first connecting rod of Tappet Rotation connection and the second connecting rod connecting with the second nut and lifting Tappet Rotation, screw shaft are level
Setting.
9. engine show stand according to claim 8, it is characterised in that: the driving mechanism further include motor and
With the gear drive of motor and the screw rod axis connection, gear drive is located at first nut and described second
Between nut.
10. engine show stand according to claim 7, it is characterised in that: the rack includes cabinet and is set to case
The universal wheel of body bottom, the driving mechanism are set to the inside of cabinet, and the rotating supporting device is located at the top of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734275.1U CN208769311U (en) | 2018-05-17 | 2018-05-17 | Engine show stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734275.1U CN208769311U (en) | 2018-05-17 | 2018-05-17 | Engine show stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208769311U true CN208769311U (en) | 2019-04-23 |
Family
ID=66148544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820734275.1U Active CN208769311U (en) | 2018-05-17 | 2018-05-17 | Engine show stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208769311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433453A (en) * | 2018-05-17 | 2018-08-24 | 芜湖钻石航空发动机有限公司 | Engine show stand |
-
2018
- 2018-05-17 CN CN201820734275.1U patent/CN208769311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433453A (en) * | 2018-05-17 | 2018-08-24 | 芜湖钻石航空发动机有限公司 | Engine show stand |
| CN108433453B (en) * | 2018-05-17 | 2023-11-14 | 芜湖钻石航空发动机有限公司 | Engine display stand |
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| GR01 | Patent grant |