CN207225491U - A kind of driving mechanism of mobilizable shelter - Google Patents
A kind of driving mechanism of mobilizable shelter Download PDFInfo
- Publication number
- CN207225491U CN207225491U CN201721113982.0U CN201721113982U CN207225491U CN 207225491 U CN207225491 U CN 207225491U CN 201721113982 U CN201721113982 U CN 201721113982U CN 207225491 U CN207225491 U CN 207225491U
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- CN
- China
- Prior art keywords
- bolt
- transverse slat
- shelter
- riser
- driving mechanism
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- 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.)
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Abstract
The utility model is supplied to a kind of driving mechanism of mobilizable shelter, it is related to engineering truck technical field, it includes motor, gear, rack, stent and wind, gear drive is connected to the output shaft of motor, wheel and rack is intermeshed, rack is installed on the top of the portable cabin of shelter, stent includes riser, transverse slat, bolt, installing plate and axis, riser is fixed on the upper edge of the sealed cabin rear end of shelter, transverse slat is vertically connected at riser, installing plate is located at the surface of transverse slat, the bottom of bolt-through transverse slat and bolt shank is resisted against the lower surface of installing plate, wind can be installed on the head of bolt, axis hole is offered on installing plate, bottom equipped with axis and the axis in axis hole is fixed in transverse slat, motor is fixed on a mounting board.The stent of the utility model can control the engagement and disengaging of both wheel and racks so that the opening and closing of portable cabin can be achieved in the case where having electricity or out of power for the shelter for being equipped with such a driving mechanism.
Description
Technical field
Engineering truck technical field is the utility model is related to, especially a kind of driving mechanism of mobilizable shelter.
Background technology
In some engineering trucks with specific use, some equipment of carrying outdoor must just can be used in shelter,
Such shelter generally includes sealed cabin, portable cabin and driving mechanism, and sealed cabin is equipped with guide rail, and portable cabin is equipped with matches somebody with somebody with guide rail
The roller of set, under the driving of driving mechanism, portable cabin can be relatively fixed cabin and slide back and forth.
In the prior art, the driving mechanism of shelter includes motor, gear and the rack being meshed with gear, rack installation
On portable cabin, when the motor is energized, gear rotates, and rack drives portable cabin is relatively fixed cabin and slides forward or backward.It is such a
Driving mechanism has a problem that：Its driving force derives from motor, when can be supplied to motor or motor failure without electricity
Wait, the opening and closing of portable cabin just can not be realized by this driving mechanism, moreover, the wheel and rack of this driving mechanism is always
In the state being meshed, it will hinder artificial sliding active cabin so that being equipped with the shelter of such a driving mechanism can not realize
Opening and closing portable cabin manually.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of driving mechanism of mobilizable shelter, its stent can
Control the engagement and disengaging of both wheel and racks so that be equipped with the shelter of such a driving mechanism in the situation for having electricity or out of power
Under can be achieved portable cabin opening and closing.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of drive of mobilizable shelter
Motivation structure, including motor, gear, rack, stent and wind, the gear drive are connected to the output shaft of motor, the tooth
Wheel and rack be intermeshed, the rack be installed on shelter portable cabin top, the stent include riser, transverse slat, bolt,
Installing plate and axis, the riser are fixed on the upper edge of the sealed cabin rear end of shelter, and the transverse slat is vertically connected at riser, described
Installing plate is through to top and bolt shank parallel to transverse slat and positioned at the surface of transverse slat, the bolt from the bottom of transverse slat
Bottom is resisted against the lower surface of installing plate, and the head of the bolt offers the square orifice for installing crank handle, the installation
An axis hole is respectively offered on four angles of plate, the bottom equipped with axis and the axis is fixed in transverse slat in the axis hole, the electricity
Machine fix on a mounting board, when crank handle be installed on bolt square orifice in when, usable crank handle turn bolt make bolt to
Lower rotation, the installing plate are then synchronously moved downward with motor.
Further, the reinforcing rib for being used for strengthening the two connectivity robustness is equipped between the transverse slat and riser.
Further, the left end of the transverse slat and riser is equipped with one piece of reinforcing rib, the right end of the transverse slat and riser
Equipped with one piece of reinforcing rib.
Further, the quantity of the bolt is three, and two of which bolt is located at the both ends of transverse slat respectively, in addition one
A bolt is located at the middle of transverse slat.
Preferably, a diameter of 30mm of the bolt.
A kind of driving mechanism of mobilizable shelter provided by the utility model, its motor, which is installed on, can control its lifting
On stent, and gear drive is connected to the output shaft of motor, in the case where there is electricity, wheel and rack intermeshing, as long as logical
Cross and electrically activate motor, you can realize the opening and closing of the portable cabin of shelter；In the case where breaking down without electricity or motor, crank handle is used
Bolt in adjusting bracket, makes rack-mount motor move vertically downward until wheel and rack is disengaged, at this time
Directly portable cabin is pulled, it can be achieved that the opening and closing of portable cabin.A kind of it can be seen from the above that mobilizable side provided by the utility model
The driving mechanism in cabin, simple in structure, simple operation, its stent can control the engagement and disengaging of both wheel and racks so that dress
The opening and closing of portable cabin can be achieved in the case where having electricity or out of power for shelter equipped with such a driving mechanism.
Brief description of the drawings
Fig. 1 is the view that the driving mechanism in the utility model embodiment is installed in shelter；
Fig. 2 is the front view of the stent in the utility model embodiment；
Fig. 3 is the top view of the stent in the utility model embodiment；
Fig. 4 is the side view of the stent in the utility model embodiment.
Reference numeral is：
A --- portable cabin B --- sealed cabin
1 --- motor 2 --- gear 3 --- rack
4 --- stent 41 --- riser 42 --- transverse slats
43 --- bolt 44 --- installing plate 45 --- axis
46 --- reinforcing rib 5 --- crank handles.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
, it is necessary to which explanation, unless otherwise prescribed and limits, term " installation ", " phase in the description of the utility model
Even ", " connection " should be interpreted broadly, for example, it may be the company inside mechanical connection or electrical connection or two elements
It is logical, it can be directly connected, can also be indirectly connected by intermediary, for the ordinary skill in the art, can
To understand the concrete meaning of the term as the case may be.
As shown in Figs 1-4, a kind of driving mechanism of mobilizable shelter, including motor 1, gear 2 and rack 3, the tooth
Wheel 2 is sequentially connected and is intermeshed in the output shaft of motor 1, the gear 2 with rack 3, and the rack 3 is installed on the activity of shelter
The top of cabin A, the driving mechanism further include stent 4 and crank handle 5, and the stent 4 includes riser 41, transverse slat 42, bolt 43, peace
Loading board 44 and axis 45, the riser 41 are fixed on the upper edge of the sealed cabin B rear ends of shelter, and the transverse slat 42 is vertically connected at perpendicular
Plate 41, the installing plate 44 are passed through parallel to transverse slat 42 and positioned at the surface of transverse slat 42, the bolt 43 from the bottom of transverse slat 42
Wear to the bottom at top and 43 bar portion of bolt and be resisted against the lower surface of installing plate 44, the head of the bolt 43 is offered for pacifying
Fill the square orifice of crank handle 5, an axis hole respectively offered on four angles of the installing plate 44, be equipped with the axis hole axis 45 and
The bottom of the axis 45 is fixed in transverse slat 42, and the motor 1 is fixed on installing plate 44, when crank handle 5 is installed on bolt 43
When in square orifice, crank handle 5 can be used to turn bolt 43 is rotated down bolt 43, and the installing plate 44 is then synchronous with motor 1
Move downward.
Need to propose to illustrate, bolt 43 is threadedly coupled with transverse slat 42, which can be supplied to installing plate 44 indirectly
On 1 reliable support force of motor, when having the electricity to be supplied to motor 1 in shelter, crank handle 5 is placed in shelter, and is worked as
, it is necessary to which crank handle 5 is taken out out of shelter and is inserted into bolt when there is no the electricity to be supplied to motor 1 or the motor 1 to break down in shelter
In 43 square orifice, turning bolt 43 using crank handle 5 makes bolt 43 be rotated down with respect to transverse slat 42, in the guiding and limit of axis 45
Under the effect of position, the vertical downward movement together with motor 5 of installing plate 44, until gear 6 is disengaged with rack 7, you can stop turning
Shake handle 45.
The driving mechanism for mobilizable shelter that the above embodiment provides, in the case where there is electricity, opens the electricity of motor 1
Source, 1 forward or reverse of motor, 1 drive gear 2 of motor clockwise or counterclockwise, gear 2 again band carry-over bar 3 forward or to
After be driven, portable cabin A is then relatively fixed cabin B and slides forward or backward, namely portable cabin A is opened or closed.Without electricity or electricity
In the case that machine 1 breaks down, with the bolt 43 in 5 adjusting bracket 4 of crank handle, make the motor 1 that is installed on stent 4 vertically to
Lower movement is disengaged until gear 2 with rack 3, directly pulls portable cabin A at this time, it can be achieved that the opening and closing of portable cabin A.By
This is as it can be seen that a kind of driving mechanism of mobilizable shelter provided by the utility model, and simple in structure, simple operation, its stent 4 can
Control gear 2 and rack 3 both engage and disengaging so that be equipped with the shelter of such a driving mechanism in the feelings for having electric or out of power
The opening and closing of portable cabin can be achieved under condition.
Since transverse slat 42 bears the active force of motor 1 and gear 2 indirectly, connection must jail between transverse slat 42 and riser 41
Gu to strengthen the fastness that transverse slat 42 is connected with riser 41, further, as shown in figure 4, can be in the transverse slat 42 and riser 41
Between install triangular structure reinforcing rib 47.
Further, the left end of transverse slat 42 and riser 41 installs one piece of reinforcing rib 46, the right end of transverse slat 42 and riser 41
One piece of reinforcing rib 46 is installed.
Further, the quantity of the bolt 43 is three, and two of which bolt 43 is located at the both ends of transverse slat 42 respectively, separately
An outer bolt 43 is located at the middle of transverse slat 42, this three bolts 43 can effect of the equiblibrium mass distribution from motor 1 Yu gear 2
Power.
Preferably, a diameter of 30mm of the bolt 43, the bolt 43 of such a major diameter are installed on energy on transverse slat 42
Bear larger pressure and un-slipped.
Above-described embodiment is the preferable implementation of the utility model, and in addition, the utility model can be with other sides
Formula is realized, any on the premise of the technical program design is not departed from obviously to replace in the protection model of the utility model
Within enclosing.
In order to allow those of ordinary skill in the art more easily understand the utility model relative to the prior art improvement it
Place, some attached drawings of the utility model and description have been simplified, and for the sake of clarity, present specification is omitted one
A little other elements, those of ordinary skill in the art should be aware that these elements omitted also may make up the interior of the utility model
Hold.
Claims (5)
1. a kind of driving mechanism of mobilizable shelter, including motor（1）, gear（2）With rack（3）, the gear（2）Transmission
It is connected to motor（1）Output shaft, the gear（2）With rack（3）Intermeshing, the rack（3）Installed in the work of shelter
Dynamic cabin（A）Top, it is characterised in that：Further include stent（4）And crank handle（5）, the stent（4）Including riser（41）, it is horizontal
Plate（42）, bolt（43）, installing plate（44）With axis（45）, the riser（41）It is fixed on the sealed cabin of shelter（B）Rear end it is upper
Edge, the transverse slat（42）It is vertically connected at riser（41）, the installing plate（44）Parallel to transverse slat（42）And it is located at transverse slat
（42）Surface, the bolt（43）From transverse slat（42）Bottom be through to top and bolt（43）The bottom of bar portion is resisted against
Installing plate（44）Lower surface, the bolt（43）Head offer for installing crank handle（5）Square orifice, the installation
Plate（44）Four angles on respectively offer an axis hole, is equipped with axis in the axis hole（45）And the axis（45）Bottom be fixed on horizontal stroke
Plate（42）In, the motor（1）It is fixed on installing plate（44）On, work as crank handle（5）Installed in bolt（43）Square orifice in when,
Crank handle can be used（5）Turn bolt（43）Make bolt（43）It is rotated down, the installing plate（44）With motor（1）Then it is synchronous to
Lower movement.
2. the driving mechanism of mobilizable shelter according to claim 1, it is characterised in that：The transverse slat（42）With riser
（41）Between be equipped with and be used to strengthen the reinforcing rib of the two connectivity robustness（46）.
3. the driving mechanism of mobilizable shelter according to claim 2, it is characterised in that：The transverse slat（42）With riser
（41）Left end be equipped with one piece of reinforcing rib（46）, the transverse slat（42）With riser（41）Right end also be provided with one piece of reinforcing rib
（46）.
4. the driving mechanism of mobilizable shelter according to claim 3, it is characterised in that：The bolt（43）Quantity
For three, two of which bolt（43）It is located at transverse slat respectively（42）Both ends, another bolt（43）Positioned at transverse slat（42）'s
Middle.
5. the driving mechanism of mobilizable shelter according to claim 4, it is characterised in that：The bolt（43）Diameter
For 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113982.0U CN207225491U (en) | 2017-09-01 | 2017-09-01 | A kind of driving mechanism of mobilizable shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113982.0U CN207225491U (en) | 2017-09-01 | 2017-09-01 | A kind of driving mechanism of mobilizable shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207225491U true CN207225491U (en) | 2018-04-13 |
Family
ID=61860177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113982.0U Expired - Fee Related CN207225491U (en) | 2017-09-01 | 2017-09-01 | A kind of driving mechanism of mobilizable shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207225491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312971A (en) * | 2020-09-30 | 2022-04-12 | 比亚迪股份有限公司 | Steering gear on-off device, steering gear, steering system and vehicle |
-
2017
- 2017-09-01 CN CN201721113982.0U patent/CN207225491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312971A (en) * | 2020-09-30 | 2022-04-12 | 比亚迪股份有限公司 | Steering gear on-off device, steering gear, steering system and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20210901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |