CN207482768U - The small vehicle steering mechanism of Rail logistics - Google Patents
The small vehicle steering mechanism of Rail logistics Download PDFInfo
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- CN207482768U CN207482768U CN201721396319.6U CN201721396319U CN207482768U CN 207482768 U CN207482768 U CN 207482768U CN 201721396319 U CN201721396319 U CN 201721396319U CN 207482768 U CN207482768 U CN 207482768U
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- standpipe
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- vertical shaft
- deflecting
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- 238000012546 transfer Methods 0.000 claims abstract description 25
- 230000007935 neutral effect Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 9
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
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Abstract
The utility model discloses a kind of small vehicle steering mechanisms of Rail logistics,Including the fast pulley being mounted on vehicle body,Wheel shaft,Deflecting roller,Deflecting wheel support bracket,Driving device,Transfer,Transfer includes standpipe,Vertical shaft,Connecting rod and rocking arm,Its neutral tube is fixed on the both sides of vehicle body,The guide level that the standpipe axis on both sides is mutually parallel and walks perpendicular to vehicle body,Vertical shaft is installed in the endoporus of standpipe and forms rotatable cooperation with standpipe,Deflecting wheel support bracket is located at the lower section of vertical shaft and is fixedly connected with vertical shaft,Wheel shaft is fixed on deflecting wheel support bracket,Deflecting roller is mounted on by second bearing on wheel shaft,The utility model solves the problems, such as that track transport vehicle cannot get through in bend and results in blockage,Make conveying track unblocked,Reduce the abrasion of driving force,It greatly reduces maintenance work and extends replacement cycle to driving wheel and idler wheel,It is simple with assembly technology,It crosses curved smooth,The advantages of service life is long.
Description
Technical field
The utility model belongs to Rail logistics trolley mechanical device technical field.
Background technology
Hospital's Rail logistics system is to utilize dedicated intelligent track transport vehicle by drug, sample and instrument, document etc.
Article, to the ward needed, operating room and the place respectively needed, is changed over and is loaded by people with trolley by orbit transports
Trolley is shifted onto to the traditional approach of each section office's granting again after the floor that article is needed by elevator arrival, it is convenient accurate, it is current
More advanced article transmission mode in hospital.
The track transport vehicle of this Transmission system is run on dedicated track, and current used railcar is in itself
There is no steering mechanism, in bend position entirely by the shape of curved in tracks control garage track, that is to say, that by the curved side of track
Face blocks trolley and is limited within track and it is pulled through to bend by force by the power on track transport vehicle, so not only
The energy of consuming is big, is returned often due to corner since friction coefficient not enough causes driving wheel to skid and do not cross bend, passed through
Delay even track is often resulted in block.In order to solve this problem, insider tested many methods, such as selection friction system
The big material of number does driving wheel, increases the big rubber cushion of a friction coefficient, the position that corner is contacted with driving wheel in corner
It puts and processes decorative pattern with increasing friction force etc., all without obtaining ideal effect.
Domestic patent database disclosed the small vehicle steering mechanism technology report of some similar Rail logistics in recent years：
【Application number】ZL201710343818.7,【Title】A kind of adaptive small rail car,【Publication number】
CN107128659A discloses a kind of adaptive small rail car.The trolley include two can scroll forward and backward with horizontally rotating and setting
Be equipped with the front-wheel of sensor, connect the guider conducive to trolley turning with front-wheel, two can adaptive track deformation trailing wheel,
The trailing wheel is driven by actuating unit, and the trailing wheel is mounted on actuating unit on the rolling bearing of vehicle body, but the device
There are the problem of complicated, of high cost.
Invention content
The utility model provides that a kind of assembly technology is simple, excessively curved easy, cheap Rail logistics trolley turning machine
Structure solves the problems, such as that conventional steering device be easy to cause track transport vehicle bend and cannot get through and pipeline is caused to block.
The small vehicle steering mechanism of a kind of Rail logistics of the utility model, including the fast pulley, wheel shaft, steering being mounted on vehicle body
Wheel, deflecting wheel support bracket, driving device, transfer, transfer include standpipe, vertical shaft, connecting rod and rocking arm, neutral tube installation
The both sides of vehicle body are fixed on, the standpipe axis on both sides is mutually parallel and perpendicular to the guide level that vehicle body is walked, and vertical shaft is installed on
Rotatable cooperation is formed in the endoporus of standpipe and with standpipe, deflecting wheel support bracket is located at the lower section of vertical shaft and is fixedly connected with vertical shaft,
Wheel shaft is fixed on deflecting wheel support bracket, and deflecting roller is mounted on by second bearing on wheel shaft, and rocking arm is located at vehicle body both sides, connecting rod
Both ends are hingedly connected on the rocking arm on both sides, and driving device is mounted on vehicle body and is connect with transfer.
The vertical shaft is installed on by clutch shaft bearing in the endoporus of standpipe；The rocking arm is fixedly connected on deflecting roller branch
On frame；The standpipe is mounted on the outside of the two side of vehicle body.
The vertical shaft is installed on by steel ball bowl group in the endoporus of standpipe；The rocking arm is fixedly connected on vertical shaft；
The standpipe installation site is in the inside of the two side of vehicle body.
The connecting rod can pass through threaded adjusting mechanism adjustment length thereon.
The driving device includes a power output original paper and one group of transmission composition, power output element pass through one group
The transmission connection control transfer.
The power output original paper is motor, electromagnet；The power output element is connected by one group of transmission
Control the connecting rod of transfer.
The deflecting wheel support bracket that the power output element passes through one group of transmission connection control transfer.
The driving device is that a pair of of directive wheel is mounted on the rocking arm, and the axis of the directive wheel is perpendicular to guide rail
Plane, both sides directive wheel and guide rail interior side contacts；Driving device is two groups, front and back respectively one group of the installation of track transport vehicle.
The utility model uses the designing scheme of link mechanism steering mechanism, and the track transport vehicle of steering mechanism passes through bend
When be by deflecting roller be oriented to nature walking serpentine track, not needing to, which increases more power, can be realized, and fundamentally solve
Track transport vehicle of having determined blocks caused by cannot get through in bend, makes conveying track unblocked, reduces the abrasion of driving force,
It greatly reduces maintenance work and extends replacement cycle to driving wheel and idler wheel, have the assembly technology simple, excessively curved
Smooth, the advantages of service life is long.
Description of the drawings
Fig. 1 is the first structure schematic diagram of the utility model.
Fig. 2 is second structure diagram of the utility model.Fig. 3 is the third structure diagram of the utility model.
Fig. 4 is the vehicle body straight-going state structure diagram of the utility model.
Fig. 5 is the vehicle body turn condition structure diagram of the utility model.
Fig. 6 is the transmission first structure schematic diagram of the utility model.
Fig. 7 is second structure diagram of transmission of the utility model.
Fig. 8 is the transmission third structure diagram of the utility model.
Fig. 9 is the 4th structure diagram of transmission of the utility model.
Wherein：1-vehicle body, 2-standpipe, 3-vertical shaft, 4-clutch shaft bearing, 5-deflecting wheel support bracket, 6-wheel shaft, 7-the
Two bearings, 8-deflecting roller, 9-guide rail, 10-connecting rod, 11-rocking arm, 12-steel ball bowl group, 13-fast pulley, 14-it is driven
Wheel, 15-motor, 16-driving wheel, 17-transmission belt, 18-steering balance staff, 19-driving lever, 20-lantern ring, 21-directive wheel.
Specific embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
Embodiment one：
As shown in Fig. 1-5,7, the utility model includes the fast pulley 13 being mounted on vehicle body, wheel shaft 6, deflecting roller 8, turns to
Wheel support 5, driving device, transfer, transfer include standpipe 2, vertical shaft 3, connecting rod 10 and rocking arm 11, and neutral tube 2 is pacified
Dress is fixed on the both sides of vehicle body 1, and 2 axis of standpipe on both sides is mutually parallel and perpendicular to 9 plane of guide rail that vehicle body 1 is walked, vertical shaft 3
It is installed in the endoporus of standpipe 2 and forms rotatable cooperation with standpipe 2, deflecting wheel support bracket 5 is located at the lower section of vertical shaft 3 and and vertical shaft
3 are fixedly connected, and wheel shaft 6 is fixed on deflecting wheel support bracket 5, and deflecting roller 8 is mounted on by second bearing 7 on wheel shaft 6,11, rocking arm
In 1 both sides of vehicle body, the both ends of connecting rod 10 are hingedly connected on the rocking arm 11 on both sides, and driving device is mounted on vehicle body 1 and with turning
It is connected to device.Vertical shaft 3 is installed on by clutch shaft bearing 4 in the endoporus of standpipe 2；The rocking arm 11 is fixedly connected on deflecting roller
On stent 5；The standpipe 2 is mounted on the outside of the two side of vehicle body 1.The driving device includes a power output original paper
And one group of transmission composition, power output element pass through one group of transmission connection control transfer.The power
Output original paper is motor 15, and motor 15 passes through the deflecting wheel support bracket 5 that one group of transmission connection controls transfer；Transmission includes
Driven wheel 14, driving wheel 16, transmission belt 17, there is the thread fitting of screw thread and 14 endoporus of driven wheel on connecting rod 10, on 15 axis of motor
The driving wheel 16 of fixed installation drives driven wheel 14 to rotate by transmission belt 17.
During work, when rail transport small car is walked to bend road junction, the sensor on trolley, which receives signal, to be referred to
Order is sent to control system, and the motor 15 of driving device is made to work, and the screw thread for having screw thread and 14 endoporus of driven wheel on connecting rod 10 is matched
It closes, the driving wheel 16 being fixedly mounted on 15 axis of motor drives driven wheel 14 to rotate by transmission belt 17, the spiral shell of 14 endoporus of drive
Line can make connecting rod 10 to the left or right translation, then drive deflecting roller 8 to the left by rocking arm 11 according to the direction of the turning run
Turn or turn right, realize and turn to.
Embodiment two：
As shown in figures 1 to 6, the utility model includes the fast pulley 13 being mounted on vehicle body, wheel shaft 6, deflecting roller 8, deflecting roller
Stent 5, driving device, transfer, transfer include standpipe 2, vertical shaft 3, connecting rod 10 and rocking arm 11, and neutral tube 2 is installed
The both sides of vehicle body 1 are fixed on, 2 axis of standpipe on both sides is mutually parallel and perpendicular to 9 plane of guide rail that vehicle body 1 is walked, and vertical shaft 3 is pacified
Form rotatable cooperation in endoporus loaded on standpipe 2 and with standpipe 2, deflecting wheel support bracket 5 be located at the lower section of vertical shaft 3 and with vertical shaft 3
It is fixedly connected, wheel shaft 6 is fixed on deflecting wheel support bracket 5, and deflecting roller 8 is mounted on by second bearing 7 on wheel shaft 6,11, rocking arm
In 1 both sides of vehicle body, the both ends of connecting rod 10 are hingedly connected on the rocking arm 11 on both sides, and driving device is mounted on vehicle body 1 and with turning
It is connected to device.The vertical shaft 3 is installed on by steel ball bowl group 12 in the endoporus of standpipe 2；The rocking arm 11 is fixedly connected
On vertical shaft 3；2 installation site of standpipe is in the inside of the two side of vehicle body 1.The driving device includes a power output
Original paper and one group of transmission composition, power output element pass through one group of transmission connection control transfer.Described
The connecting rod 10 that power output element passes through one group of transmission connection control transfer；Transmission is fixedly connected to turn to balance staff 18
Lantern ring 20 is fixedly mounted on connecting rod 10 for driving lever 19, and lantern ring 20 coordinates driving lever 19, and motor output shaft connection turns to balance staff 18.
During work, when rail transport small car is walked to bend road junction, the sensor on trolley, which receives signal, to be referred to
Order is sent to control system, drives the power output element of driving device and turns to direction of the balance staff 18 according to the turning run
It swings to the left or to the right, driving lever 19 drives connecting rod 10 to translate by lantern ring 20, then makes deflecting roller 8 to institute by the drive of rocking arm 11
The directional steering of the turning of operation, the direction that trolley presses the rotation of deflecting roller 8 pass through 9 bend of guide rail.
Embodiment three：
As shown in Fig. 1-5,8-9, the utility model includes the fast pulley 13 being mounted on vehicle body, wheel shaft 6, deflecting roller 8, turns
To wheel support 5, driving device, transfer, transfer includes standpipe 2, vertical shaft 3, connecting rod 10 and rocking arm 11, neutral tube 2
The both sides of vehicle body 1 are fixed on, 2 axis of standpipe on both sides is mutually parallel and perpendicular to 9 plane of guide rail that vehicle body 1 is walked, stands
Axis 3 is installed in the endoporus of standpipe 2 and forms rotatable cooperation with standpipe 2, deflecting wheel support bracket 5 be located at the lower section of vertical shaft 3 and with
Vertical shaft 3 is fixedly connected, and wheel shaft 6 is fixed on deflecting wheel support bracket 5, and deflecting roller 8 is mounted on by second bearing 7 on wheel shaft 6, rocking arm
11 are located at 1 both sides of vehicle body, and the both ends of connecting rod 10 are hingedly connected on the rocking arm 11 on both sides, and driving device is mounted on vehicle body 1 simultaneously
It is connect with transfer.The vertical shaft 3 is installed on by steel ball bowl group 12 in the endoporus of standpipe 2；The rocking arm 11 is fixed
It is connected on vertical shaft 3；2 installation site of standpipe is in the inside of the two side of vehicle body 1.The driving device is oriented to be a pair of
Wheel 21 is mounted on the rocking arm 11, and the axis of the directive wheel 21 is perpendicular to 9 plane of guide rail, both sides directive wheel 21 and guide rail 9
Interior side contacts；Driving device is two groups, front and back respectively one group of the installation of track transport vehicle.
During work, when track transport vehicle enters 9 bend of guide rail, the inside of guide rail 9 that directive wheel 21 is bent is to internal pressure
Compel, directive wheel 21 is rolled along 9 wall surface of guide rail, reduces friction, and directive wheel 21 drives rocking arm 11 to swing the steering for causing both sides respectively
Wheel 8 rotates in same direction, and track transport vehicle turning is made to advance.
Claims (8)
1. a kind of small vehicle steering mechanism of Rail logistics, including the fast pulley being mounted on vehicle body（13）, wheel shaft（6）, deflecting roller
（8）, deflecting wheel support bracket（5）, it is characterised in that：Also comprising driving device, transfer, transfer includes standpipe（2）, vertical shaft
（3）, connecting rod（10）And rocking arm（11）, neutral tube（2）It is fixed on vehicle body（1）Both sides, the standpipe on both sides（2）Axis phase
Mutually parallel and normal to vehicle body（1）The guide rail of walking（9）Plane, vertical shaft（3）It is installed on standpipe（2）Endoporus in and and standpipe
（2）Form rotatable cooperation, deflecting wheel support bracket（5）Positioned at vertical shaft（3）Lower section and and vertical shaft（3）It is fixedly connected, wheel shaft（6）Gu
It is scheduled on deflecting wheel support bracket（5）On, deflecting roller（8）Pass through second bearing（7）Mounted on wheel shaft（6）On, rocking arm（11）Positioned at vehicle body
（1）Both sides, connecting rod（10）Both ends be hingedly connected to the rocking arm on both sides（11）On, driving device is mounted on vehicle body（1）It is upper and with
Transfer connects.
2. the small vehicle steering mechanism of Rail logistics as described in claim 1, it is characterised in that：The vertical shaft（3）Pass through first
Bearing（4）It is installed on standpipe（2）Endoporus in；The rocking arm（11）It is fixedly connected on deflecting wheel support bracket（5）On；Described is vertical
Pipe（2）Mounted on vehicle body（1）Two side outside.
3. the small vehicle steering mechanism of Rail logistics as described in claim 1, it is characterised in that：The vertical shaft（3）Pass through steel ball
Bowl group（12）It is installed on standpipe（2）Endoporus in；The rocking arm（11）It is fixedly connected on vertical shaft（3）On；The standpipe（2）Peace
Holding position is in vehicle body（1）Two side inside.
4. the small vehicle steering mechanism of Rail logistics as described in claim 1, it is characterised in that：The connecting rod（10）It can be passed through
On threaded adjusting mechanism adjustment length.
5. the small vehicle steering mechanism of Rail logistics as described in claim 1, it is characterised in that：It is dynamic that the driving device includes one
Power exports original paper and one group of transmission composition, and power output element passes through one group of transmission connection control transfer.
6. the small vehicle steering mechanism of Rail logistics according to claim 5, it is characterised in that：The power output original paper is
Motor, electromagnet；The connecting rod that the power output element passes through one group of transmission connection control transfer（10）.
7. the small vehicle steering mechanism of Rail logistics according to claim 5, it is characterised in that：The power output element leads to
Cross the deflecting wheel support bracket of one group of transmission connection control transfer（5）.
8. the small vehicle steering mechanism of Rail logistics according to claim 1, it is characterised in that：The driving device is a pair
Directive wheel（21）Mounted on the rocking arm（11）On, the directive wheel（21）Axis perpendicular to guide rail（9）Plane, both sides are oriented to
Wheel（21）With guide rail（9）Interior side contacts；Driving device is two groups, front and back respectively one group of the installation of track transport vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396319.6U CN207482768U (en) | 2017-10-27 | 2017-10-27 | The small vehicle steering mechanism of Rail logistics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396319.6U CN207482768U (en) | 2017-10-27 | 2017-10-27 | The small vehicle steering mechanism of Rail logistics |
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| Publication Number | Publication Date |
|---|---|
| CN207482768U true CN207482768U (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721396319.6U Active CN207482768U (en) | 2017-10-27 | 2017-10-27 | The small vehicle steering mechanism of Rail logistics |
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| Country | Link |
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| CN (1) | CN207482768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529148A (en) * | 2017-10-27 | 2018-09-14 | 广西曼彻彼斯自动化设备有限公司 | The small vehicle steering mechanism of Rail logistics |
| CN108773793A (en) * | 2018-07-11 | 2018-11-09 | 深圳市井智高科机器人有限公司 | A kind of unmanned floor truck |
| CN113212479A (en) * | 2021-05-28 | 2021-08-06 | 中国农业大学 | Multifunctional electric track operation platform for greenhouse |
-
2017
- 2017-10-27 CN CN201721396319.6U patent/CN207482768U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529148A (en) * | 2017-10-27 | 2018-09-14 | 广西曼彻彼斯自动化设备有限公司 | The small vehicle steering mechanism of Rail logistics |
| CN108773793A (en) * | 2018-07-11 | 2018-11-09 | 深圳市井智高科机器人有限公司 | A kind of unmanned floor truck |
| CN108773793B (en) * | 2018-07-11 | 2024-03-15 | 深圳市井智高科机器人有限公司 | Unmanned floor truck |
| CN113212479A (en) * | 2021-05-28 | 2021-08-06 | 中国农业大学 | Multifunctional electric track operation platform for greenhouse |
| CN113212479B (en) * | 2021-05-28 | 2022-08-02 | 中国农业大学 | Multi-functional electronic track work platform in greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231126 Address after: Unit 02-03, 07/F, Building 3, No. 11 Spectral Middle Road, Huangpu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Manchepis smart technology (Guangzhou) Co.,Ltd. Address before: Building 15, Phase II, ASEAN Headquarters Base, No. 3 Headquarters Road, High tech Zone, Nanning City, Guangxi Zhuang Autonomous Region, 530007 Patentee before: GUANGXI MANCHEBISI AUTOMATION EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |