CN110053540A - A kind of slidably lifting system - Google Patents
A kind of slidably lifting system Download PDFInfo
- Publication number
- CN110053540A CN110053540A CN201910282723.8A CN201910282723A CN110053540A CN 110053540 A CN110053540 A CN 110053540A CN 201910282723 A CN201910282723 A CN 201910282723A CN 110053540 A CN110053540 A CN 110053540A
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- rear frame
- hoisting mechanism
- shift cylinder
- lifting system
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of slidably lifting systems, it is related to bracket carrier technical field, applied to bracket carrier, the bracket carrier includes front vehicle body and Rear frame, and the bottom of the Rear frame is equipped with the multiple tires being oppositely arranged, it include: sliding rail, the side of the Rear frame upper surface is arranged in the sliding rail；Hoisting mechanism, the hoisting mechanism are slidably disposed on the sliding rail；Shift cylinder, the Shift cylinder are connect with the hoisting mechanism, wherein are provided with reversal valve on the Shift cylinder；Inductor, the inductor and the reversal valve communicate to connect, and the inductor has a control chip, pass through the switch of reversal valve described in the control chip controls, manufacture and design intensity to reach reduction vehicle frame etc., reduces cost, improve vehicle frame and Life of Tyre；Guarantee that each tyre load is uniform, reduces the technical effect of security risk.
Description
Technical field
The invention belongs to bracket carrier technical fields, more particularly to a kind of slidably lifting system.
Background technique
Railless free-wheeled vehicle is widely used in the transport of underground construction, for the important equipment for modernizing downhole coal mine.At present
Down-hole trackless is mostly diesel engine railless free-wheeled vehicle, and in terms of applicable cases, explosion-proof vehicle is primarily present high pollution, height is made an uproar
The problem of sound, high oil consumption, low service life.
Electric vehicle in the prior art has small environmental pollution, low noise, high efficiency, structure simple compared with fuel vehicle
The advantages that, it is the trend of development of automobile.In the relative closure environment of underground, pollutant is not easy to spread, and electric vehicle is low in low pollution
Noise etc. has more advantage.But in coal mine environment, it is usually present to catch fire and causes the danger such as gas explosion.
Summary of the invention
The embodiment of the present application solves bracket carrier in the prior art and exists by providing a kind of slidably lifting system
Hoisting mechanism mass center can not adjust during climb and fall, cause the technical problem of vehicle frame, suspension and tire load-bearing unevenness, reach
It reduces vehicle frame etc. and manufactures and designs intensity, reduce cost, improve vehicle frame and Life of Tyre；Guarantee that each tyre load is uniform,
Reduce the technical effect of security risk.
The embodiment of the invention provides a kind of slidably lifting systems, are applied to bracket carrier, the bracket carrier
Bottom including front vehicle body and Rear frame, and the Rear frame is equipped with the multiple tires being oppositely arranged, comprising: sliding rail, it is described
The side of the Rear frame upper surface, and the length direction one of the extending direction of the sliding rail and the Rear frame is arranged in sliding rail
It causes；Hoisting mechanism, the hoisting mechanism are slidably disposed on the sliding rail；Shift cylinder, the Shift cylinder with it is described
Hoisting mechanism connection, wherein be provided with reversal valve on the Shift cylinder；Inductor, the inductor and the reversal valve are logical
Letter connection, and the inductor has a control chip, passes through the switch of reversal valve described in the control chip controls.
Preferably, further includes: oil cylinder fixing base, the oil cylinder fixing base are arranged in the Rear frame, the mobile oil
Cylinder is fixed in the Rear frame by the oil cylinder fixing base.Preferably, further includes: pedestal, the pedestal are arranged described
The bottom of hoisting mechanism, and be slidably connected with the sliding rail.
Preferably, further includes: the sliding rail is fixed in the Rear frame by fastener, the fastener.
Preferably, the fastener is fastening screw.
Preferably, the side that the hoisting mechanism deviates from the Rear frame central axes is arranged in the Shift cylinder.
Preferably, when the mass center of the bracket carrier deviates preset requirement, the control chip passes through described in control
Commutate Shift cylinder described in valve regulation, and the hoisting mechanism is pushed to move along sliding rail, until the mass center meets default want
It asks.
Preferably, after the mass center of the bracket carrier meets preset requirement, the reversal valve stops working, described
Shift cylinder stops flexible and locks.
Said one or multiple technical solutions in the embodiment of the present invention at least have following one or more technology effects
Fruit:
In a kind of slidably lifting system provided in an embodiment of the present invention, be applied to bracket carrier, comprising: front vehicle body and
Rear frame, two pairs of sliding rails, hoisting mechanism, Shift cylinder, inductors；The bottom of the Rear frame be equipped be oppositely arranged it is multiple
Tire is further equipped with sliding rail by the position of proximal edge in the upper surface of the Rear frame, and then can on the sliding rail
Sliding is equipped with multiple hoisting mechanisms, and the hoisting mechanism connects one to one Shift cylinder, wherein the movement
It is provided with reversal valve on oil cylinder, inductor, the inductor and the reversal valve communication link are also equipped in the Rear frame
It connects, and the inductor has a control chip, passes through the switch of reversal valve described in the control chip controls.When the bracket
When during carrier upward slope or descending, the control chip senses that mass center changes, according to mass center variation control
Reversal valve, and then control the Shift cylinder and be in extension or contraction state, to push entire hoisting mechanism along sliding rail
Forward retreats, and reversal valve stops working after the control chip senses that mass center reaches equilibrium state, the movement
Oil cylinder stops flexible and locks, and finally ensure that entire vehicle frame uniform force, and each suspension tire carrying is identical.To solve
Bracket carrier in the prior art hoisting mechanism mass center during climb and fall can not adjust, and cause vehicle frame, suspension and tire
The technical problem of load-bearing unevenness has reached reduction vehicle frame etc. and has manufactured and designed intensity, reduced cost, improved vehicle frame and tire used longevity
Life；Guarantee that each tyre load is uniform, reduces the technical effect of security risk.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of slidably lifting system of the embodiment of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the scheme of installation of hoisting mechanism in Fig. 1.
Description of symbols: 1- front vehicle body；2- Rear frame；3- sliding rail；4- hoisting mechanism；5- Shift cylinder；6- oil cylinder is solid
Reservation；7- pedestal；8- fastener.
Specific embodiment
The embodiment of the present application solves bracket carrier in the prior art by providing a kind of slidably lifting system
Hoisting mechanism mass center can not adjust during climb and fall, cause the technical problem of vehicle frame, suspension and tire load-bearing unevenness.
Technical solution in the embodiment of the present invention, general thought are as follows: one kind provided in an embodiment of the present invention slidably mentions
The system of liter is applied to bracket carrier, and the bracket carrier includes front vehicle body and Rear frame, and the bottom of the Rear frame fills
Equipped with the multiple tires being oppositely arranged, by sliding rail, the side of the Rear frame upper surface, and the cunning is arranged in the sliding rail
The extending direction of rail is consistent with the length direction of the Rear frame；Hoisting mechanism, the hoisting mechanism are slidably disposed in institute
It states on sliding rail；Shift cylinder, the Shift cylinder are connect with the hoisting mechanism, wherein are provided with and are changed on the Shift cylinder
To valve；Inductor, the inductor and the reversal valve communicate to connect, and the inductor has a control chip, passes through institute
State the switch of reversal valve described in control chip controls.Reach reduction vehicle frame etc. and manufactured and designed intensity, reduced cost, improves vehicle frame
And Life of Tyre；Guarantee that each tyre load is uniform, reduces the technical effect of security risk.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment
The present embodiment provides a kind of slidably lifting systems, are applied to bracket carrier, before the bracket carrier includes
Car body 1 and Rear frame 2, and the bottom of the Rear frame 2 is equipped with the multiple tires being oppositely arranged, referring to FIG. 1, described slide
Dynamic lifting system includes:
Sliding rail 3, the sliding rail 3 are arranged in the side of 2 upper surface of Rear frame, and the extending direction of the sliding rail 3 with
The length direction of the Rear frame 2 is consistent.
Further, the slidably lifting system further include: fastener 8, the fastener 8 are fixed by the sliding rail 3
In in the Rear frame 2.
Further, the fastener 8 is fastening screw.
Specifically, the front vehicle body 1 mainly includes the driver's cabin of the bracket carrier, staff can be sitting in institute
It states in front vehicle body 1 and manipulates the bracket carrier, carry out handling work.The Rear frame 2 is the master of the bracket carrier
Load-carrying members are wanted, i.e., can place other corresponding elements and work object etc. in the Rear frame 2.In the embodiment of the present invention
The installation form of the Rear frame 2 and the front vehicle body 1 is not particularly limited, i.e., the described Rear frame 2 can with the front vehicle body 1
It is designed connection and installation according to actual needs, and the opposite tire in multiple left and right is installed in the bottom of the Rear frame 2,
The number of the tire is matched according to the size of the bracket carrier.
Further, the sliding rail 3 can need to be set as two pairs of sliding rails according to real work, that is to say, that two pairs of sliding rails
The two sides of the Rear frame 2 are set by fastening screw, and specific: one pair of them sliding rail includes two sliding rails, and two
The side of the Rear frame is arranged in sliding rail, and another pair sliding rail equally includes two sliding rails, and with two sliding rails above-mentioned with institute
State the other side that the central axis of Rear frame 2 is symmetricly set on the Rear frame 2 for line of symmetry.Further, in the sliding rail
Hoisting mechanism can be placed, is defined by motion track of the sliding rail to the hoisting mechanism.
Hoisting mechanism 4, the hoisting mechanism 4 are slidably disposed on the sliding rail 3.
Further, further includes: pedestal 7, the pedestal 7 are arranged in the bottom of the hoisting mechanism 4, and with the sliding rail
3 are slidably connected.
Specifically, the hoisting mechanism 4 is the main mobile device of the bracket carrier, the hoisting mechanism 4
Number can be set according to real work.The hoisting mechanism 4 can be configured two-by-two according to need of work, i.e., symmetrically
It is arranged on the sliding rail 3, the hoisting mechanism 4 is moved forward and backward along the sliding rail 3, to guarantee vehicle frame stress
Balance.Further, the bottom of the hoisting mechanism 4 is slidably connected by the pedestal 7 with the sliding rail 3, to ensure that
The stability that the hoisting mechanism 4 is connect with the sliding rail 3.
Shift cylinder 5, the Shift cylinder 5 are connect with the hoisting mechanism 4, wherein are provided on the Shift cylinder 5
Reversal valve.
Further, the outside of the hoisting mechanism 4 is arranged in the Shift cylinder 5.
Further, further includes: oil cylinder fixing base 6, the oil cylinder fixing base 6 are arranged in the Rear frame 2, the shifting
Dynamic oil cylinder 5 is fixed in the Rear frame 2 by the oil cylinder fixing base 6.
Specifically, the main function of the Shift cylinder 5 is that the hoisting mechanism 4 is pushed to slide, until suitable position
Hoisting mechanism 4 described in (mass center balance) finger lock, prevents the hoisting mechanism 4 slide downward under the effect of gravity.Therefore, described
Shift cylinder 5 connects one to one with the hoisting mechanism 4, that is, the quantity phase of the Shift cylinder 5 and the hoisting mechanism 4
Deng.The Shift cylinder 5 is fixed in the Rear frame 2 by oil cylinder fixing base 6, then in the outside of the hoisting mechanism 4
It is connected with the hoisting mechanism 4.Reversal valve on the Shift cylinder 5 is used to control the flexible of the Shift cylinder 5, that is, determines
The hoisting mechanism 4 is to move forward or move backward.
Inductor, the inductor and the reversal valve communicate to connect, and the inductor has a control chip, passes through
The switch of reversal valve described in the control chip controls.
Further, when the mass center of the bracket carrier deviates preset requirement, the control chip passes through control institute
Shift cylinder described in commutation valve regulation is stated, and the hoisting mechanism is pushed to move along sliding rail, is preset until the mass center meets
It is required that.
Further, after the mass center of the bracket carrier meets preset requirement, the reversal valve stops working, institute
Shift cylinder is stated to stop flexible and lock.
Specifically, the inductor is mounted in the Rear frame 2, wherein the control chip is used to control described
The glide direction of hoisting mechanism 4 is with sliding position.By the switch of reversal valve described in the control chip controls, further control
The Shift cylinder 5 it is flexible, the hoisting mechanism 4 is moved forward and backward along the sliding rail 3, thus guarantee vehicle frame by
Dynamic balance, each suspension tire load-bearing are uniform.
Further, the main operational principle of the bracket carrier is as follows: when the bracket carrier goes up a slope or descending
When in the process, the control chip senses that mass center changes, and controls the reversal valve according to mass center variation, and then control institute
State Shift cylinder 5 be in uphold perhaps contraction state thus push entire hoisting mechanism along sliding rail move forward or retreat, until
The control chip senses that reversal valve stops working after mass center reaches equilibrium state, and the Shift cylinder 5 stops flexible and locks
Extremely, it finally ensure that entire vehicle frame uniform force, each suspension tire carrying is identical.
Therefore, by automatically moving hoisting mechanism, reach new mass center equalization point, to ensure that vehicle frame, suspension and wheel
Tire uniform force reduces vehicle frame etc. and manufactures and designs intensity, reduce cost, improves the service lifes such as vehicle frame；Further, it is ensured that
Each tyre load is uniform, and part tire is avoided to overload in mass center change procedure, greatly reduces part tire because of overload
And cause the phenomenon that blowing out, Life of Tyre is greatly improved, security risk is reduced, reduces tire used replacement cost.
Said one or multiple technical solutions in the embodiment of the present invention at least have following one or more technology effects
Fruit:
In a kind of slidably lifting system provided in an embodiment of the present invention, be applied to bracket carrier, comprising: front vehicle body and
Rear frame, two pairs of sliding rails, hoisting mechanism, Shift cylinder, inductors；The bottom of the Rear frame be equipped be oppositely arranged it is multiple
Tire is further equipped with sliding rail by the position of proximal edge in the upper surface of the Rear frame, and then can on the sliding rail
Sliding is equipped with multiple hoisting mechanisms, and the hoisting mechanism connects one to one Shift cylinder, wherein the movement
It is provided with reversal valve on oil cylinder, inductor, the inductor and the reversal valve communication link are also equipped in the Rear frame
It connects, and the inductor has a control chip, passes through the switch of reversal valve described in the control chip controls.When the bracket
When during carrier upward slope or descending, the control chip senses that mass center changes, according to mass center variation control
Reversal valve, and then control the Shift cylinder and be in extension or contraction state, to push entire hoisting mechanism along sliding rail
Forward retreats, and reversal valve stops working after the control chip senses that mass center reaches equilibrium state, the movement
Oil cylinder stops flexible and locks, and finally ensure that entire vehicle frame uniform force, and each suspension tire carrying is identical.To solve
Bracket carrier in the prior art hoisting mechanism mass center during climb and fall can not adjust, and cause vehicle frame, suspension and tire
The technical problem of load-bearing unevenness has reached reduction vehicle frame etc. and has manufactured and designed intensity, reduced cost, improved vehicle frame and tire used longevity
Life；Guarantee that each tyre load is uniform, reduces the technical effect of security risk.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of slidably lifting system, it is applied to bracket carrier, the bracket carrier includes front vehicle body and Rear frame, and
The bottom of the Rear frame is equipped with the multiple tires being oppositely arranged characterized by comprising
The side of the Rear frame upper surface, and the extending direction of the sliding rail and the rear car is arranged in sliding rail, the sliding rail
The length direction of frame is consistent；
Hoisting mechanism, the hoisting mechanism are slidably disposed on the sliding rail；
Shift cylinder, the Shift cylinder are connect with the hoisting mechanism, wherein are provided with reversal valve on the Shift cylinder；
Inductor, the inductor and the reversal valve communicate to connect, and the inductor has a control chip, by described
Control the switch of reversal valve described in chip controls.
2. slidably lifting system as described in claim 1, which is characterized in that further include:
Oil cylinder fixing base, the oil cylinder fixing base are arranged in the Rear frame, and the Shift cylinder is fixed by the oil cylinder
Seat is fixed in the Rear frame.
3. slidably lifting system as described in claim 1, which is characterized in that further include:
Pedestal, the bottom of the hoisting mechanism is arranged in the pedestal, and is slidably connected with the sliding rail.
4. slidably lifting system as described in claim 1, which is characterized in that further include:
The sliding rail is fixed in the Rear frame by fastener, the fastener.
5. slidably lifting system as claimed in claim 4, which is characterized in that the fastener is fastening screw.
6. slidably lifting system as described in claim 1, which is characterized in that the Shift cylinder is arranged in the elevator
Structure deviates from the side of the Rear frame central axes.
7. slidably lifting system as described in claim 1, which is characterized in that when the mass center of the bracket carrier deviates in advance
If it is required that when, the control chip pushes the hoisting mechanism edge by controlling Shift cylinder described in the commutation valve regulation
Sliding rail it is mobile, until the mass center meets preset requirement.
8. slidably lifting system as claimed in claim 7, which is characterized in that when the mass center of the bracket carrier meets in advance
If after it is required that, the reversal valve stops working, the Shift cylinder stops flexible and locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282723.8A CN110053540A (en) | 2019-04-10 | 2019-04-10 | A kind of slidably lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282723.8A CN110053540A (en) | 2019-04-10 | 2019-04-10 | A kind of slidably lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110053540A true CN110053540A (en) | 2019-07-26 |
Family
ID=67317553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910282723.8A Pending CN110053540A (en) | 2019-04-10 | 2019-04-10 | A kind of slidably lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110053540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450854A (en) * | 2019-08-07 | 2019-11-15 | 航天重型工程装备有限公司 | A kind of bracket carrier and its vehicle frame |
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| CN105416294A (en) * | 2015-12-26 | 2016-03-23 | 吉林大学 | Heavy-duty combination vehicle parameter estimation method |
| CN106515879A (en) * | 2016-11-11 | 2017-03-22 | 重庆理工大学 | Automobile cargo carrying center of gravity adjusting mechanism |
| CN107225556A (en) * | 2017-07-01 | 2017-10-03 | 徐州乐泰机电科技有限公司 | A kind of removable mineral transporter |
| CN107298134A (en) * | 2017-07-25 | 2017-10-27 | 徐工集团工程机械股份有限公司 | A kind of Self-loading-unloading tracked carrier |
| CN206598896U (en) * | 2017-03-17 | 2017-10-31 | 东北林业大学 | A kind of gravity center adjusting mechanism for woodland transport vehicle |
| CN207510536U (en) * | 2017-11-15 | 2018-06-19 | 吉林大学 | A kind of vehicle centroid regulating device |
| CN108952800A (en) * | 2018-07-25 | 2018-12-07 | 黄河科技学院 | Machine driving frame type hydraulic support carrying implement |
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2019
- 2019-04-10 CN CN201910282723.8A patent/CN110053540A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659286A (en) * | 2009-08-31 | 2010-03-03 | 福建省第二电力建设公司 | Crawler-type carrier vehicle |
| CN204775556U (en) * | 2015-07-23 | 2015-11-18 | 厦门大学 | Engineering vehicle's developments are slided balanced resetting and are put |
| CN105416294A (en) * | 2015-12-26 | 2016-03-23 | 吉林大学 | Heavy-duty combination vehicle parameter estimation method |
| CN106515879A (en) * | 2016-11-11 | 2017-03-22 | 重庆理工大学 | Automobile cargo carrying center of gravity adjusting mechanism |
| CN206598896U (en) * | 2017-03-17 | 2017-10-31 | 东北林业大学 | A kind of gravity center adjusting mechanism for woodland transport vehicle |
| CN107225556A (en) * | 2017-07-01 | 2017-10-03 | 徐州乐泰机电科技有限公司 | A kind of removable mineral transporter |
| CN107298134A (en) * | 2017-07-25 | 2017-10-27 | 徐工集团工程机械股份有限公司 | A kind of Self-loading-unloading tracked carrier |
| CN207510536U (en) * | 2017-11-15 | 2018-06-19 | 吉林大学 | A kind of vehicle centroid regulating device |
| CN108952800A (en) * | 2018-07-25 | 2018-12-07 | 黄河科技学院 | Machine driving frame type hydraulic support carrying implement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450854A (en) * | 2019-08-07 | 2019-11-15 | 航天重型工程装备有限公司 | A kind of bracket carrier and its vehicle frame |
| CN110450854B (en) * | 2019-08-07 | 2022-02-22 | 航天重型工程装备有限公司 | Support carrier and frame thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190726 |
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| RJ01 | Rejection of invention patent application after publication |