CN109018896A - Orbital Transport Systems based on double guide rails - Google Patents
Orbital Transport Systems based on double guide rails Download PDFInfo
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- CN109018896A CN109018896A CN201810968758.2A CN201810968758A CN109018896A CN 109018896 A CN109018896 A CN 109018896A CN 201810968758 A CN201810968758 A CN 201810968758A CN 109018896 A CN109018896 A CN 109018896A
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- Prior art keywords
- support rails
- wheel
- block
- vehicle frame
- pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
Abstract
The invention discloses a kind of Orbital Transport Systems based on double guide rails, including transport vehicle and two support rails, transport vehicle has vehicle frame and is mounted on the wheel on vehicle frame for walking along two support rails, support rails have pressure-bearing portion, vehicle frame is equipped with attachment apparatus for adjusting force, adhering to apparatus for adjusting force includes for compressing pressure-bearing portion to increase the pressing member of normal pressure between wheel and support rails, the pressurization regulating device that pressure-bearing portion pressing force is compressed for adjusting pressing member is connected between vehicle frame and pressing member, transport vehicle is additionally provided with the anti-derail unit for preventing wheel from deviating from support rails with two support rails cooperations.The present invention have many advantages, such as structure it is simple, it is at low cost, can prevent skid, wheel be hardly damaged, bearing capacity and riding stability it is good.
Description
Technical field
The present invention relates to haulage vehicle technical fields, and in particular to a kind of Orbital Transport Systems based on double guide rails.
Background technique
In the southern area in China, orchard is usually on mountainous region, knob and some terraced fields mountainous regions, due to nature
The limitation of condition, so being not enough to perfect transportation network, traditional hillside orchard transport vehicle can only be confined to gradient phase
The preferable ground of gentle, pavement behavior is used, the range of popularization has limitation.As current national policy is supported, fruit
The continuous improvement of industry yield, peasant are also being continuously increased the demand of hillside orchard transport vehicle.
Existing hillside orchard track transport vehicle only has basic transportation function, and harmony is not strong in the different gradients, fortune
Defeated vehicle when driving, is frequently present of the inadequate situation of adhesive force, can generate skidding on having acclive track, leads to not normal
Traveling.Also, to prevent from derailing, existing hillside orchard track transport vehicle be all be arranged on track and wheel it is mutually matched anti-
Wheel is stuck in locating slot and walks for example, locating slot is arranged in orbit by anti-avulsion rail structure, or is arranged on wheel and determines
Position slot or bulge loop structure, wheel is cooperated by locating slot or the limit of boss structure and guide rail, however, setting locating slot in orbit
Either set locating slot or bulge loop structure on wheel, be difficult to be aligned in vehicle injection, limitation is larger, and track and
Structure is complicated for wheel, manufacture difficulty is big, at high cost, especially when setting locating slot or bulge loop structure on wheel, when wheel exists
On road surface when driving, the bearing capacity of wheel is poor, and easily-deformable and damaged, riding stability is also poor.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art, provides that a kind of structure is simple, cost
It is low, can prevent from skidding, wheel is hardly damaged, bearing capacity and the good Orbital Transport Systems based on double guide rails of riding stability.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of Orbital Transport Systems based on double guide rails, including transport vehicle and two support rails, the transport vehicle have vehicle frame
And it is mounted on the wheel on vehicle frame for walking along two support rails, the support rails have pressure-bearing portion, the vehicle
Frame is equipped with attachment apparatus for adjusting force, and the attachment apparatus for adjusting force includes being led for compressing pressure-bearing portion with increasing wheel with bearing
The pressing member of normal pressure between rail is connected between the vehicle frame and pressing member and compresses pressure-bearing portion for adjusting pressing member
The pressurization regulating device of pressing force, the transport vehicle is additionally provided with leads for preventing wheel from deviating from bearing with two support rails cooperations
The anti-derail unit of rail.
As a further improvement of the above technical scheme:
Pressure-bearing portion is equipped on the inside of two support rails, the pressing member includes the shaft being connected with pressurization regulating device,
The idler wheel for compressing the pressure-bearing portion bottom surface of two support rails is respectively corresponded there are two installing in the shaft.
Each idler wheel, which has, to be stopped by corresponding pressure-bearing portion to prevent idler wheel to the limiting section of support rails lateral offset.
The support frame that the pressurization regulating device includes crane and is mounted on vehicle frame, the crane are adjusted by flexible
Force mechanisms are connected with support frame, and the pressing member is mounted on crane.
The flexible force adjustment mechanism includes telescopic oil cylinder and the hydraulic station for controlling telescopic oil cylinder movement, the flexible oil
Cylinder is connected between crane and support frame.
The vehicle frame is equipped with guide groove, and the crane is equipped with and leads with the guide groove what vertical direction was slidably matched
To item.
Support frame as described above is mounted on vehicle frame in a manner of being adjustable mounting height height adjustment mechanism；The height
Regulating mechanism includes be mounted on vehicle frame two with upper screw rod, and each screw rod runs through support frame along the vertical direction, on every screw rod
Being threadedly engaged connection, there are two the adjusting nuts from upper and lower ends clamping brace frame.
Wheel on the vehicle frame includes two deflecting rollers and two driving wheels, and the anti-derail unit includes two and is used for
The block with the cooperation limit of the medial surface of two support rails is respectively corresponded, two blocks, which respectively correspond, is mounted on two deflecting rollers
On, each block is mounted on corresponding deflecting roller by transition components and can be turned between the first position and the second position
It changes, block block at first position is integrally located at the top of deflecting roller Yu support rails contact surface, and the block is
Block is at least partially disposed at the lower section of deflecting roller Yu support rails contact surface when two positions.
The transition components include the guide sleeve being installed on deflecting roller and the elevating lever that is connected with block, the elevating lever
Be slidedly arranged in guide sleeve and can move up and down relative to guide sleeve, the transition components further include block be in first position and
The positioning mechanism when second position for preventing elevating lever from moving up and down.
The positioning mechanism includes adjustable spring and the first pin hole on guide sleeve, and the elevating lever, which is equipped with, to abut
Portion, the adjustable spring are mounted between abutting part and guide sleeve and elevating lever are forced to move with block to first position, institute
It states elevating lever and is equipped with the second pin hole being aligned when block is in the second position with the first pin hole, the positioning mechanism further includes using
In the bolt being inserted into the first pin hole and the second pin hole.
Compared with the prior art, the advantages of the present invention are as follows: the Orbital Transport Systems of the invention based on double guide rails pass through
Attachment apparatus for adjusting force adjusting pressing member compression pressure-bearing portion pressing force, the normal pressure between adjustable wheel and support rails,
Namely the adhesive force of wheel is adjusted, it is not in beat to guarantee transport vehicle normally travel on having acclive support rails
Sliding phenomenon, has the advantages that structure is simple, at low cost, stable and reliable in work, easily controllable, applied widely；Meanwhile anticreep
Rail device can prevent wheel from deviating from support rails with two support rails cooperations, not need to set between wheel and support rails
The structure for preventing derailing is set, manufacture difficulty and cost can be substantially reduced, transport vehicle injection is also more easier, and due to wheel
The derail-prevention structure of setting boss or groove class is not needed, on road surface when driving, wheel is unlikely to deform and damages, and transport vehicle is held
Loading capability and riding stability are more preferable.
Detailed description of the invention
Fig. 1 is the schematic perspective view (not installing anti-derail unit) of the Orbital Transport Systems based on double guide rails.
Fig. 2 is the schematic view of the front view (not installing anti-derail unit) of the Orbital Transport Systems based on double guide rails.
Fig. 3 is that the schematic perspective view of the Orbital Transport Systems based on double guide rails when block is in first position (is not pacified
Dress attachment apparatus for adjusting force).
Fig. 4 is that the schematic perspective view of the Orbital Transport Systems based on double guide rails when block is in the second position (is not pacified
Dress attachment apparatus for adjusting force).
Marginal data:
1, vehicle frame；11, guide groove；2, pressing member；21, shaft；22, idler wheel；221, limiting section；3, pressurization regulating device；31,
Crane；311, gib block；32, support frame；33, telescopic oil cylinder；34, screw rod；100, support rails；101, pressure-bearing portion；200,
Deflecting roller；300, driving wheel；403, block；404, guide sleeve；405, elevating lever；4051, abutting part；406, adjustable spring；
407, the first pin hole.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 4, the Orbital Transport Systems based on double guide rails of the present embodiment, including transport vehicle and two branch
Hold guide rail 100, transport vehicle has a vehicle frame 1 and is mounted on vehicle frame 1 for walking along two support rails 100 of track
Wheel, support rails 100 have pressure-bearing portion 101, and vehicle frame 1 is equipped with attachment apparatus for adjusting force, and attachment apparatus for adjusting force includes using
Increase the pressing member 2 of normal pressure between wheel and support rails 100, vehicle frame 1 and pressing member 2 in compression pressure-bearing portion 101
Between be connected with for adjust pressing member 2 compress 101 pressing force of pressure-bearing portion pressurization regulating device 3, pass through adjust pressurization part
Part 2 compresses the normal pressure between 101 pressing force adjustable wheel of pressure-bearing portion and support rails 100, namely adjusts the attachment of wheel
Power, transport vehicle are additionally provided with the anti-derail unit for preventing wheel from deviating from support rails 100 with two cooperations of support rails 100.
The Orbital Transport Systems based on double guide rails adjust pressing member 2 by attachment apparatus for adjusting force and compress 101 pressing force of pressure-bearing portion,
Normal pressure between adjustable wheel and support rails 100, namely the adhesive force of wheel is adjusted, to guarantee that transport vehicle has
Normally travel on the support rails 100 of the gradient, is not in slipping phenomenon, and simple with structure, at low cost, the operation is stable can
It leans on, is easily controllable, advantage applied widely；Meanwhile anti-derail unit can prevent wheel with two cooperations of support rails 100
Deviate from support rails 100, not needing the setting between wheel and support rails 100 prevents the structure of derailing, can substantially reduce system
Make difficulty and cost, transport vehicle injection is also more easier, and since wheel does not need the anticreep of setting boss or groove class
Rail structure, on road surface when driving, wheel are unlikely to deform and damage, and transport vehicle bearing capacity and riding stability are more preferable.
In the present embodiment, the inside (inside corresponding to track) of two support rails 100 is equipped with pressure-bearing portion 101, adds
Splenium part 2 includes the shaft 21 being connected with pressurization regulating device 3, and there are two idler wheels 22, two idler wheels 22 to divide for installation in shaft 21
101 bottom surface of pressure-bearing portion of two support rails 100 Dui Ying not compressed.Two bearings of compression are respectively corresponded using two idler wheels 22 to lead
The mode of 101 bottom surface of pressure-bearing portion of rail 100, the normal pressure that can be adjusted in synchronism between wheel and two support rails 100 make to transport
Adhesive force between the wheel and support rails 100 of vehicle two sides is essentially identical, improves the stationarity of transport vehicle, and need to only use one
Set pressurization regulating device 3 is i.e. while two idler wheels 22 of driving, escapable cost reduce control hardly possible conducive to structural compactness is improved
Degree.Pressure-bearing portion 101 is that 100 top surface of self-supporting guide rail extends strip side inwardly in the present embodiment, it is preferred that support rails 100
Using the U-shaped rails towards inside, the upper side of the U-shaped rails not only bearing surface as bearing wheel, but also as pressure-bearing portion
101。
In the present embodiment, each idler wheel 22, which has, to be stopped by corresponding pressure-bearing portion 101 to prevent idler wheel 22 to outside support rails 100
The limiting section 221 of side offset, support rails 100 stop limiting section 221 to prevent idler wheel 22 to 100 lateral offset of support rails,
Idler wheel 22 is mounted in the pressurization regulating device 3 being connected on vehicle frame 1, namely prevents vehicle frame 1 to the outer lateral deviation of support rails 100
It moves, to play the role of preventing wheel derailment.
In the present embodiment, pressurization regulating device 3 includes crane 31 and the support frame 32 being mounted on vehicle frame 1, crane
31 are connected by flexible force adjustment mechanism with support frame 32, and pressing member 2 is mounted on crane 31.Flexible force adjustment mechanism drives up and down
Dynamic crane 31, the normal pressure on adjustable up-down frame 31 between pressing member 2 and support rails 100.It is not in-orbit in transport vehicle
On road when driving, also crane 31 and pressing member 2 can be driven to move to 100 top surface of support rails by flexible force adjustment mechanism
Above (namely contact surface of wheel and support rails 100), avoiding influences transport vehicle travels on level land.
In the present embodiment, flexible force adjustment mechanism includes telescopic oil cylinder 33 and for controlling the hydraulic of the movement of telescopic oil cylinder 33
It stands, telescopic oil cylinder 33 is connected between crane 31 and support frame 32.Hydraulic station controls the disengaging oil situation of telescopic oil cylinder 33, can
Control telescopic oil cylinder 33 and drive 31 elevating movement of crane, thus adjust on crane 31 pressing member 2 and support rails 100 it
Between normal pressure.The cost of the flexible force adjustment mechanism is low, stable and reliable in work, easily controllable.Above-mentioned telescopic oil cylinder 33 and hydraulic
Station is all made of the prior art.
In the present embodiment, vehicle frame 1 is equipped with guide groove 11, and crane 31, which is equipped with, matches with guide groove 11 in vertical direction sliding
The gib block 311 of conjunction.By being slidably matched for gib block 311 and guide groove 11, it can guarantee the essence of 31 elevating movement of crane
Parasexuality and stability, to guarantee the reliability of pressurization.Preferably, gib block 311 there are two being set on crane 31, vehicle frame
Each gib block 311 is corresponded on 1 and is equipped with guide groove 11, can further increase the reliability of guiding.Further, it leads
Be equipped with to slot 11 prevent gib block 311 from shaking only shake component, should only shake component and include two groups to be divided into gib block 311 opposite
The ball set of two sides, each group ball set include several along the spaced apart ball of guide groove 11, and ball is connected to by spring and is led
To on slot 11, spring forces ball to compress gib block 311.Due to production, assembly and using abrasion etc. factors, guide groove 11 with
There can be gap between gib block 311, should only shake component can eliminate gap between the two, and gib block 311 is prevented to be oriented to
There is excessive shaking in slot 11, is conducive to improve job stability, pressing member 2 is avoided to deviate from.
In the present embodiment, support frame 32 is mounted on vehicle frame 1 height adjustment mechanism in a manner of being adjustable mounting height
On, mounting height is adjusted in support frame 32, can also adjust the height of pressing member 2, can adapt to various forms of bearings and leads
The transport vehicle of 1 height of rail 100 and different vehicle frames, and when transport vehicle is entered the orbit, by adjusting the height of support frame 32, can avoid
Pressing member 2 is interfered with pressure-bearing portion 101, and the pressure-bearing portion of support rails 100 quickly, is smoothly placed in convenient for pressing member 2
101 lower sections.
In the present embodiment, height adjustment mechanism includes be mounted on vehicle frame 1 two with upper screw rod 34, and each screw rod 34 is along perpendicular
Histogram is to support frame 32 is run through, and connection is threadedly engaged on every screw rod 34, and there are two the adjustings from upper and lower ends clamping brace frame 32
Nut.By adjusting the position of adjusting nut and screw rod 34, height of the adjustable support frame 32 relative to screw rod 34, to adjust
The mounting height of whole support frame 32.The structure of the height adjustment mechanism is simple, be easy to make assembly, be at low cost, adjusts simple side
Just.
A kind of adhesive force adjusting method of above-mentioned Orbital Transport Systems, comprising the following steps:
(A) wheel includes driven wheel and the driving wheel by power source drive, and Orbital Transport Systems are configured with detection active wheel speed
The first speed probe and detection secondary speed the second speed probe, the first speed probe, the second revolution speed sensing
Device and hydraulic station are connected with a controller；
(B) Orbital Transport Systems on support rails 100 when driving, controller receive the first speed probe detection tachometer value
The tachometer value V2 of V1 and the detection of the second speed probe, and the difference of V1-V2 is compared with preset value, when the difference of V1-V2
When value is less than or equal to preset value, controller control hydraulic station does not drive telescopic oil cylinder 33 to act, and does not change pressing member 2 and pressure-bearing
Pressing force between portion 101；When the difference of V1-V2 is greater than preset value, it is dynamic that controller controls hydraulic station driving telescopic oil cylinder 33
Make to increase the pressing force between pressing member 2 and pressure-bearing portion 101, until the difference of V1-V2 is less than or equal to flexible oil when preset value
33 stopping of cylinder movement.
Above-mentioned preset value is the maximum (top) speed difference of driving wheel and driven wheel in the non-slip situation of transport vehicle.Above-mentioned first turn
Fast sensor and the second speed probe use the combining form of existing encoder and coding disk, and wherein coding disk is mounted on transport
On the wheel of vehicle, encoder is mounted on vehicle frame 1.Computer and industrial personal computer etc. can be used in above controller.
The adhesive force adjusting method is by the revolving speed of detection driving wheel and driven wheel, and by the revolving speed of driving wheel and driven wheel
Difference is compared with preset value, is controlled whether to increase the compression between pressing member 2 and pressure-bearing portion 101 according to comparison result
Power, to realize that automatic control prevents from skidding.It need to be only arranged using this method and detect the two of driving wheel and secondary speed respectively
A speed probe and a controller, required configuration is few, with structure is simple, deployment cost is low, control is simple, control
The good advantage of accuracy and timeliness processed.
In the present embodiment, the obliquity sensor (not shown) for detecting 1 inclination angle of vehicle frame, inclination angle are additionally provided on vehicle frame 1
Sensor is connected with controller, and controller receives the inclination value of obliquity sensor detection and judges the variation tendency of inclination value, when
When inclination value reduces, controller controls the hydraulic station driving movement of telescopic oil cylinder 33 and reduces between pressing member 2 and pressure-bearing portion 101
Pressing force.In this way, support rails 100 because the gradient slows down only need smaller adhesive force i.e. can guarantee normally travel when, can from
It is dynamic to reduce adhesive force, achieve the purpose that save power, reduce wheel and the abrasion of support rails 100.
In the present embodiment, be additionally provided on vehicle frame 1 for detect spacing between vehicle frame 1 and support rails 100 close to switch
(not shown) is connected close to switch with controller, and controller is received close to the real-time distance values for switching detection and by this in real time
Distance values are compared with default distance values, and when real-time distance values are less than default distance values, controller controls hydraulic station driving
Pressing force to the size that the movement of telescopic oil cylinder 33 reduces between pressing member 2 and pressure-bearing portion 101 is zero.In this way, can prevent from pressurizeing
1 excessive deformation of vehicle frame even damages in the process, guarantees safety.Above-mentioned default distance values are the maximum change that vehicle frame 1 reaches permission
Distance values when shape amount between vehicle frame 1 and support rails 100.
In the present embodiment, as shown in Figure 3 and Figure 4, the wheel on vehicle frame 1 includes two deflecting rollers 200 and two driving wheels
300, anti-derail unit includes two for respectively corresponding the block 403 with the cooperation limit of the medial surface of two support rails 100,
Two blocks 403, which respectively correspond, to be mounted on two deflecting rollers 200, and each block 403 is mounted on corresponding turn by transition components
It can be converted on wheel 200 and between the first position and the second position, the block 403 at first position of block 403 is whole
Positioned at the top of deflecting roller 200 and 100 contact surface of support rails, the block 403 at the second position of block 403 is at least partially disposed at
The lower section of deflecting roller 200 and 100 contact surface of support rails.Transport vehicle when driving, makes the conversion of block 403 to second in orbit
It sets, block 403 is at least partially disposed at the lower section of deflecting roller 200 Yu 100 contact surface of support rails at this time, and support rails 100 prevent
Block 403 moves outward, and then deflecting roller 200 is prevented to deviate derailing outward, and the block 403 on two deflecting rollers 200 divides
Do not cooperate with the medial surface of two support rails 100, deflecting roller 200 can be prevented mobile to the two sides of support rails 100, to rise
To the effect of derailing.This kind of anti-derail unit can be rapidly performed by conversion to adapt to road traveling or rail running feelings
Condition, cargo can be transported between track and road surface by not needing conversion cargo, disposably be fulfiled assignment, simple with structure,
It is easy to the advantages of making.The pressure-bearing portion 101 of support rails 100 extends inwardly in the present embodiment, and the medial surface in pressure-bearing portion 101 is
Medial surface namely block 403 for support rails 100 are limited with the cooperation of the medial surface in pressure-bearing portion 101.
Above-mentioned deflecting roller 200 is the driven wheel of transport vehicle, and driving wheel 300 is the driving wheel of transport vehicle.In the present embodiment, turn
Changing component includes the guide sleeve 404 being installed on deflecting roller 200 and the elevating lever 405 being connected with block 403, and elevating lever 405 is sliding
It can move up and down in guide sleeve 404 and relative to guide sleeve 404, transition components further include being in first in block 403
It sets and the positioning mechanism when second position for preventing elevating lever 405 from moving up and down.Adjusting the up and down motion of elevating lever 405 can make to keep off
Block 403 moves to first position or the second position, can be by 405 locking of elevating lever, so that block 403 is by positioning mechanism
One position or the second position are kept fixed, and guarantee the reliability of work.
In the present embodiment, positioning mechanism includes adjustable spring 406 and the first pin hole 407 on guide sleeve 404, lifting
Bar 405 is equipped with abutting part 4051, and adjustable spring 406 is mounted between abutting part 4051 and guide sleeve 404 and forces elevating lever 405
It is moved with block 403 to first position, it is right with the first pin hole 407 when block 403 is in the second position that elevating lever 405 is equipped with
The second neat pin hole, positioning mechanism further include the bolt for being inserted into the first pin hole 407 and the second pin hole.In normal condition
Under, adjustable spring 406 forces elevating lever 405 to move to first position with block 403, and under the action of adjustable spring 406
Block 403 is maintained at first position, and block 403 is located at the top of 200 ground plane of deflecting roller at this time, does not interfere in road surface uplink
It sails；When needing to be limited in orbit, the effect for forcing elevating lever 405 to overcome adjustable spring 406 is moved downward, until gear
Block 403 moves to the second position, and the first pin hole 407 and the alignment of the second pin hole, are inserted into the first pin hole 407 and second for bolt at this time
Can block 403 can be located in the second position in pin hole and remained stationary by 405 locking of elevating lever.
In other embodiments, elevating lever 405 and guide sleeve 404 also may be arranged such that elevating lever 405 and guide sleeve 404
Also being rotatably assorted enables elevating lever 405 to rotate around vertical axis, connects with positioned at the second position with support rails 100 in block 403
When touching is limited, block 403 can be rotated adaptively, so as to preferably be bonded with support rails 100, can avoid block 403
Local inordinate wear improves the reliability of limit.
In the present embodiment, deflecting roller 200 is mounted on vehicle frame 1 by knuckle, and guide sleeve 404 is mounted on and deflecting roller
On 200 steering yokes being fixedly connected.The outer peripheral surface of wheel is cylindrical surface, more stable can be walked on road surface, and vehicle
Wheel is not easy to be destroyed when walking on road surface.The top surface of support rails 100 is plane, reduces manufacture difficulty and cost.
Orbital Transport Systems of the invention are suitable for mountain area transportation environment, are particularly suitable on the hillside in basin, mountainous region, when
Transport vehicle travels when in the different gradients, can adjust the adhesive force of wheel in time, guarantee the normally travel of transport vehicle.And
The problem of vehicle derails when driving in orbit can greatly be improved, improve the safety of vehicle form, guarantee that vehicle is being transported
Continuity during defeated is suitble to promote as hillside orchard Transport Machinery.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example.To those of ordinary skill in the art, obtained improvement and change in the case where not departing from the technology of the present invention concept thereof
It changes and also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of Orbital Transport Systems based on double guide rails, including transport vehicle and two support rails (100), the transport vehicle tool
There is vehicle frame (1) and be mounted on the wheel on vehicle frame (1) for walking along two support rails (100), it is characterised in that: institute
Support rails (100) are stated with pressure-bearing portion (101), the vehicle frame (1) is equipped with attachment apparatus for adjusting force, and the adhesive force is adjusted
Device includes the pressing member (2) for compressing pressure-bearing portion (101) to increase normal pressure between wheel and support rails (100),
It is connected between the vehicle frame (1) and pressing member (2) and compresses pressure-bearing portion (101) pressing force for adjusting pressing member (2)
It pressurizes regulating device (3), the transport vehicle is additionally provided with leads for preventing wheel from deviating from bearing with two support rails (100) cooperations
The anti-derail unit of rail (100).
2. Orbital Transport Systems according to claim 1, it is characterised in that: be all provided on the inside of two support rails (100)
Have pressure-bearing portion (101), the pressing member (2) includes the shaft (21) being connected with pressurization regulating device (3), the shaft (21)
Upper installation compresses the idler wheel (22) of pressure-bearing portion (101) bottom surface of two support rails (100) there are two respectively corresponding.
3. Orbital Transport Systems according to claim 2, it is characterised in that: each idler wheel (22) has by corresponding pressure-bearing portion
(101) stop to prevent idler wheel (22) to the limiting section (221) of support rails (100) lateral offset.
4. Orbital Transport Systems according to claim 1 or 2 or 3, it is characterised in that: pressurization regulating device (3) packet
The support frame (32) for including crane (31) and being mounted on vehicle frame (1), the crane (31) pass through flexible force adjustment mechanism and branch
Support (32) is connected, and the pressing member (2) is mounted on crane (31).
5. Orbital Transport Systems according to claim 4, it is characterised in that: the flexible force adjustment mechanism includes telescopic oil cylinder
(33) and the hydraulic station for controlling telescopic oil cylinder (33) movement, the telescopic oil cylinder (33) are connected to crane (31) and support
Between frame (32).
6. Orbital Transport Systems according to claim 4, it is characterised in that: the vehicle frame (1) is equipped with guide groove (11),
The crane (31) is equipped with the gib block (311) being slidably matched with the guide groove (11) in vertical direction.
7. Orbital Transport Systems according to claim 4, it is characterised in that: support frame as described above (32) passes through height adjustment machine
Structure is mounted on vehicle frame (1) in a manner of being adjustable mounting height；The height adjustment mechanism includes being mounted on vehicle frame (1)
Two run through support frame (32) along the vertical direction with upper screw rod (34), each screw rod (34), the company of being threadedly engaged on every screw rod (34)
From the adjusting nut of upper and lower ends clamping brace frame (32) there are two connecing.
8. Orbital Transport Systems according to claim 1 or 2 or 3, it is characterised in that: the wheel packet on the vehicle frame (1)
Two deflecting rollers (200) and two driving wheels (300) are included, the anti-derail unit includes two for respectively corresponding and two branch
The block (403) of the medial surface cooperation limit of guide rail (100) is held, two blocks (403), which respectively correspond, is mounted on two deflecting rollers
(200) on, each block (403) is mounted on corresponding deflecting roller (200) by transition components and can be in first position and second
It is converted between position, the block (403) block (403) at first position is integrally located at deflecting roller (200) and bearing
The top of guide rail (100) contact surface, the block (403) block (403) at the second position are at least partially disposed at deflecting roller
(200) with the lower section of support rails (100) contact surface.
9. Orbital Transport Systems according to claim 8, it is characterised in that: the transition components include being installed in deflecting roller
(200) guide sleeve (404) on and the elevating lever (405) being connected with block (403), the elevating lever (405) are slidedly arranged on guiding
It can move up and down in set (404) and relative to guide sleeve (404), the transition components further include being in first in block (403)
Positioning mechanism when position and the second position for preventing elevating lever (405) from moving up and down.
10. Orbital Transport Systems according to claim 9, it is characterised in that: the positioning mechanism includes adjustable spring
(406) and the first pin hole (407) on guide sleeve (404), the elevating lever (405) are described equipped with abutting part (4051)
Adjustable spring (406) is mounted between abutting part (4051) and guide sleeve (404) and forces elevating lever (405) with block
(403) it is moved to first position, the elevating lever (405) is equipped with when block (403) is in the second position and the first pin hole
(407) the second pin hole being aligned, the positioning mechanism further include for being inserted into inserting in the first pin hole (407) and the second pin hole
Pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968758.2A CN109018896B (en) | 2018-08-23 | 2018-08-23 | Rail transport system based on double guide rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968758.2A CN109018896B (en) | 2018-08-23 | 2018-08-23 | Rail transport system based on double guide rails |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109018896A true CN109018896A (en) | 2018-12-18 |
| CN109018896B CN109018896B (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810968758.2A Active CN109018896B (en) | 2018-08-23 | 2018-08-23 | Rail transport system based on double guide rails |
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| CN (1) | CN109018896B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003655A (en) * | 2019-11-29 | 2020-04-14 | 青岛海通机器人系统有限公司 | Lifting type mobile robot system |
| CN112061181A (en) * | 2020-09-28 | 2020-12-11 | 广东博智林机器人有限公司 | Position detection device and transport vehicle |
| CN113003126A (en) * | 2021-03-17 | 2021-06-22 | 刘润嘉 | A portable conveyor for field |
| CN115303688A (en) * | 2022-07-22 | 2022-11-08 | 河北省农林科学院农业资源环境研究所 | Soil sample bank |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003655A (en) * | 2019-11-29 | 2020-04-14 | 青岛海通机器人系统有限公司 | Lifting type mobile robot system |
| CN111003655B (en) * | 2019-11-29 | 2023-12-22 | 苏州海通机器人系统有限公司 | Lifting type mobile robot system |
| CN112061181A (en) * | 2020-09-28 | 2020-12-11 | 广东博智林机器人有限公司 | Position detection device and transport vehicle |
| CN112061181B (en) * | 2020-09-28 | 2022-06-03 | 广东博智林机器人有限公司 | Position detection device and transport vehicle |
| CN113003126A (en) * | 2021-03-17 | 2021-06-22 | 刘润嘉 | A portable conveyor for field |
| CN115303688A (en) * | 2022-07-22 | 2022-11-08 | 河北省农林科学院农业资源环境研究所 | Soil sample bank |
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