CN207175406U - A kind of automobile easing gear for loose unpacked material - Google Patents
A kind of automobile easing gear for loose unpacked material Download PDFInfo
- Publication number
- CN207175406U CN207175406U CN201721206248.9U CN201721206248U CN207175406U CN 207175406 U CN207175406 U CN 207175406U CN 201721206248 U CN201721206248 U CN 201721206248U CN 207175406 U CN207175406 U CN 207175406U
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- CN
- China
- Prior art keywords
- platform
- hydraulic cylinder
- catch
- wheel
- automobile
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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.)
- Expired - Fee Related
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of automobile easing gear for loose unpacked material, including a basis and a upset platform, the upset stage+module is on the basis of described, it is characterised in that：The basis includes framework, guardrail, built-in fitting, and the upset platform includes platform, catch on wheel, catch on wheel hydraulic cylinder, access panel, axle bed.The beneficial effects of the utility model are：Oil cylinder fixed case uses chi structure, is advantageous to the scattered of stress, reduces the deformation that stress concentration is brought；Realize automobile and open upper mounting plate, catch on wheel rises in place, can quickly unloaded automobile material only；Because two lifting hydraulic cylinders use front and rear arrangement, without considering the synchronism of hydraulic cylinder, system is simplified, reduces cost, substantially increase the reliability of equipment, saved human and material resources, financial resources, improve efficiency and security.
Description
Technical field
It the utility model is related to a kind of easing gear, particularly a kind of automobile easing gear for loose unpacked material.
Background technology
Traditional turnover panel platform, rotary movement are realized by two three-level lifting hydraulic cylinders jacking of platform both sides, are put down
Platform can be lifted to 40 ° or so of inclination angle, inclination angle size by hydraulic cylinder and be set and adjusted according to material characteristic by operator.It is flat in order to realize
The steady jacking of platform, ensure equipment stable operation, the synchronous operation for ensureing two three-level hydraulic cylinders is precondition, otherwise will be gone out
Now creep, other strength, chatter the problems such as, or even occur it is upper can not on, time can not under awkward situation, vehicle is there is also when serious
The security incident such as topple.Therefore the Synchronization Control problem of hydraulic flap motor truck scale double hydraulic cylinder must be paid much attention to.Synchronization Control
Relatively difficult, what Synchronization Control progress was more at this stage is to be combined using electro-hydraulic proportional system with displacement transducer, in real time
Oil cylinder offset deviation is detected, carries out bypass speed control.Because the performance and external environment of displacement transducer influence, often occur
Failure, cause hydraulic cylinder asynchronous, equipment is not used.
Utility model content
The purpose of this utility model is to overcome above technological deficiency, propose it is a kind of improve equipment operation stability, efficiently
The automobile easing gear for loose unpacked material of safety.
The utility model is realizes that its technical purpose is adopted the technical scheme that：A kind of automobile for loose unpacked material unloads
Goods device, including a basis and a upset platform, the upset stage+module is on the basis of described, it is characterised in that：The base
Plinth includes framework, guardrail, built-in fitting, and the upset platform includes platform, catch on wheel, catch on wheel hydraulic cylinder, access panel, axle
Seat；
One end of the platform is connected by axle bed with basis, and its middle part is connected by lifting hydraulic cylinder and the foundation bottom
Connect, the lower end of the lifting hydraulic cylinder is connected with base；The access panel set on the platform, the lifting hydraulic pressure
The side of cylinder；The catch on wheel set on the platform, the left side of the axle bed, the catch on wheel hydraulic cylinder is arranged on described
Catch on wheel lower section, the foundation bottom, the catch on wheel hydraulic cylinder, which can lift the catch on wheel, makes it be higher by upset platform
Surface, block wheel.
Preferably, the lifting hydraulic cylinder includes two, and arrangement is arranged on the platform and institute before and after use
State between basis.
Preferably, on the platform, with the lifting hydraulic cylinder junction, be additionally provided with fixator, the fixator bag
An oil cylinder fixed case and a chi structure are included, the oil cylinder fixed case is connected on the platform by the chi structure, institute
Lifting hydraulic cylinder is stated to be connected on the oil cylinder fixed case.
Preferably, main shaft is provided with inside the axle bed, the main shaft is provided with copper sheathing.
The beneficial effects of the utility model are：Oil cylinder fixed case uses chi structure, is advantageous to the scattered of stress, and reducing should
Power concentrates the deformation brought；Realize automobile and open upper mounting plate, catch on wheel rises in place, can quickly unloaded automobile material only；By
Front and rear arrangement is used in two lifting hydraulic cylinders, without considering the synchronism of hydraulic cylinder, system is simplified, reduces cost, significantly
The reliability of equipment is improved, human and material resources, financial resources is saved, improves efficiency and security.
Brief description of the drawings
Fig. 1 is the utility model overall top view.
Fig. 2 is the utility model entirety front view.
Fig. 3 is axle bed position enlarged drawing.
Structure chart based on Fig. 4.
Fig. 5 is fixer structure figure.
Fig. 6 is hydraulic circuit diagram.
In figure：01st, it is basic；011st, framework；012nd, guardrail；013rd, built-in fitting；02nd, platform is overturn；
021st, platform；022nd, catch on wheel；023rd, catch on wheel hydraulic cylinder；024th, access panel；025th, axle bed；
03rd, lifting hydraulic cylinder；04th, base；05th, fixator；051st, oil cylinder fixed case；052nd, chi structure；
0251st, main shaft；0252nd, copper sheathing.
Embodiment
Embodiment below in conjunction with the accompanying drawings, the utility model is described further.
Embodiment one
As Figure 1-5：A kind of automobile easing gear for loose unpacked material, including a basis 01 and a upset platform
02, upset platform 02 is arranged on basis 01, and described basic 01 includes framework 011, guardrail 012, built-in fitting 013, the upset
Platform 02 includes platform 021, catch on wheel 022, catch on wheel hydraulic cylinder 023, access panel 024, axle bed 025；
One end of the platform 021 01 be connected by axle bed 025 with basis, in the middle part of it by lifting hydraulic cylinder 03 with it is described
Basic 01 bottom connection, the lower end of the lifting hydraulic cylinder 03 is connected with base 04；The lifting hydraulic cylinder 03 include two, and
And arrangement is arranged between the platform 021 and described basic 01 before and after using；The access panel 024 is arranged on institute
State on platform 021, the side of the lifting hydraulic cylinder 03；Access panel 024 is opened, the maintenance of lifting hydraulic cylinder can be carried out
And change.
The catch on wheel 022 is arranged on the platform 021, the left side of the axle bed 025, the catch on wheel hydraulic cylinder
023 is arranged on the lower section of catch on wheel 022, basic 01 bottom, and the catch on wheel hydraulic cylinder 023 can lift the gear wheel
Device 022 makes it be higher by upset platform 02 upper surface, blocks wheel.
On the platform 021, with the junction of lifting hydraulic cylinder 03, be additionally provided with fixator 05, the fixator 05
Including an oil cylinder fixed case 051 and a chi structure 052, the oil cylinder fixed case 051 is connected to by the chi structure 052
On the platform 021, the lifting hydraulic cylinder 03 is connected on the oil cylinder fixed case 051.
The inside of axle bed 025 is provided with main shaft 0251, and the main shaft 0251 is provided with copper sheathing 0252 so that main shaft is wear-resisting
Damage, extend working life.
Automobile opens upper mounting plate, and catch on wheel rises in place, worked by lifting hydraulic cylinder 03, can be by the integral inclined act of automobile
Rise, material is quickly unloaded net.Because two lifting hydraulic cylinders use front and rear arrangement, without considering the synchronism of hydraulic cylinder, simplify
System, cost is reduced, substantially increase the reliability of equipment, saved human and material resources, financial resources, improve efficiency and safety
Property.
Because this result need not make oil cylinder synchronous, Hydraulic System Principle is as follows：See Fig. 6.
Traditional lifting hydraulic cylinder, the speed of platform up and down action and every grade of oil cylinder is realized by electro-hydraulic proportion reversing valve
Control, the utility model are realized the lifting of platform, fallen using two solenoid directional control valves 13；After motor 6 starts, work as DT1/
DT7/DT8 together it is electric when, platform rise；When DT2/DT7/DT8 together it is electric when, platform fall.Common latus rectum electromagnetic switch
Valve instead of import electro-hydraulic proportion reversing valve, greatly reduce cost.
Its course of work is：Motor 6 starts, catch on wheel DT3 or DT5 obtain it is electric, any catch on wheel in place after, just allow platform
Rise, when DT1/DT7/DT8 together it is electric when, platform rise, when T2/DT7/DT8 together it is electric when, platform whereabouts.DT4 or
DT6 obtains electric, catch on wheel whereabouts.
By air cleaner 2, fuel tank is breathed；By liquid level liquid thermometer 1, electric heater 3 ensures oil liquid temperature；Liquid
Position relay 4, in the low alarm of liquid level and can shut down, protection hydraulic pump, temperature sensor 5, can be used to detect the temperature of fluid
And automatically controlling for oil temperature can be realized.Motor 6, Variable plunger pump 7, forced air cooler 8 cool down hydraulic oil, check valve 9 prevent be
System impacts hydraulic pump, pressure measuring tie-in 10, pressure gauge 11, display system pressure, safety overflow valve 12, anti-locking system mistake due to flowing backwards
Carry；
Two-position four-way solenoid directional control valve 13, three-position four-way electromagnetic directional valve 14, control catch on wheel move up and down, choke valve
15, the speed above and below gear wheel is adjusted, choke valve 16, adjusts the synchronization of the hydraulic cylinder of catch on wheel two, one-way throttle valve 17, a regulation
The platform rate of climb（17.1）, another regulation platform decrease speed（17.2）, the filtering hydraulic oil of return filter 18, main hydraulic pressure
Cylinder 19 makes platform raising and lowering, and catch on wheel hydraulic cylinder 20, stop valve 21, maintenance or interior debugging use of standing, two-position four-way electromagnetism change
To valve 13.3/13.4, platform is set to stop to optional position.
The advantages of the utility model：Oil cylinder fixed case uses chi structure, is advantageous to the scattered of stress, reduces stress concentration
The deformation brought；Realize automobile and open upper mounting plate, catch on wheel rises in place, can quickly unloaded automobile material only；Due to two acts
Rise hydraulic cylinder and use front and rear arrangement, without considering the synchronism of hydraulic cylinder, simplify system, reduce cost, substantially increase
The reliability of equipment, human and material resources, financial resources are saved, improve efficiency and security.
Claims (4)
1. a kind of automobile easing gear for loose unpacked material, including a basis and a upset platform, the upset stage+module
On the basis of described, it is characterised in that：The basis includes framework, guardrail, built-in fitting, and the upset platform includes platform, gear
Trochus, catch on wheel hydraulic cylinder, access panel, axle bed；
One end of the platform is connected by axle bed with basis, and its middle part is connected by lifting hydraulic cylinder with the foundation bottom,
The lower end of the lifting hydraulic cylinder is connected with base；The access panel set on the platform, the lifting hydraulic cylinder
Side；The catch on wheel set on the platform, the left side of the axle bed, the catch on wheel hydraulic cylinder is arranged on the gear
Trochus lower section, the foundation bottom, the catch on wheel hydraulic cylinder, which can lift the catch on wheel, makes it be higher by upset platform upper table
Face, block wheel.
2. the automobile easing gear according to claim 1 for loose unpacked material, it is characterised in that：The lifting hydraulic cylinder
Including two, and arrangement is arranged between the platform and the basis before and after use.
3. the automobile easing gear according to claim 2 for loose unpacked material, it is characterised in that：On the platform,
With the lifting hydraulic cylinder junction, fixator is additionally provided with, the fixator includes an oil cylinder fixed case and a chi structure, institute
State oil cylinder fixed case to connect on the platform by the chi structure, the lifting hydraulic cylinder is connected to the oil cylinder and fixed
On case.
4. the automobile easing gear according to claim 1 for loose unpacked material, it is characterised in that：Set inside the axle bed
There is main shaft, the main shaft is provided with copper sheathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206248.9U CN207175406U (en) | 2017-09-20 | 2017-09-20 | A kind of automobile easing gear for loose unpacked material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206248.9U CN207175406U (en) | 2017-09-20 | 2017-09-20 | A kind of automobile easing gear for loose unpacked material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175406U true CN207175406U (en) | 2018-04-03 |
Family
ID=61747936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721206248.9U Expired - Fee Related CN207175406U (en) | 2017-09-20 | 2017-09-20 | A kind of automobile easing gear for loose unpacked material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911658A (en) * | 2019-03-16 | 2019-06-21 | 山东鲁北电子衡器有限公司 | A kind of turnover panel machine platform for the mobile catch on wheel being adapted to vehicle width |
-
2017
- 2017-09-20 CN CN201721206248.9U patent/CN207175406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911658A (en) * | 2019-03-16 | 2019-06-21 | 山东鲁北电子衡器有限公司 | A kind of turnover panel machine platform for the mobile catch on wheel being adapted to vehicle width |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20210920 |