CN207001775U - One kind steps on vehicle bridge and its control system - Google Patents
One kind steps on vehicle bridge and its control system Download PDFInfo
- Publication number
- CN207001775U CN207001775U CN201720701938.5U CN201720701938U CN207001775U CN 207001775 U CN207001775 U CN 207001775U CN 201720701938 U CN201720701938 U CN 201720701938U CN 207001775 U CN207001775 U CN 207001775U
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- control
- hydraulic
- hydraulic pump
- pontic
- controlling
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- 239000012530 fluid Substances 0.000 claims abstract description 33
- 238000011084 recovery Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 5
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of control system for stepping on vehicle bridge, including：Pontic；Piston, the bottom of pontic is arranged on, for controlling the lifting of pontic；Hydraulic jack, the bottom of pontic is arranged on, and is connected with piston, for transmitting hydraulic fluid to control the flexible of the piston rod of piston；Hydraulic pump, the side of the bottom of pontic is arranged on, the flowing of the hydraulic fluid for controlling hydraulic jack, to reach the flexible of the piston rod of control piston；Manual control hydraulic valve, is arranged on hydraulic pump, for controlling the work of hydraulic pump；Wherein, control system also includes electric operated control box, is arranged on the side of the bottom of pontic, and wherein electric operated control box is connected with hydraulic pump, for controlling the work of hydraulic pump.By the above-mentioned means, the control system disclosed in the utility model for stepping on vehicle bridge can switch the lifting that vehicle bridge is stepped in control by multiple control devices, i.e., can be when manual control hydraulic valve breaks down, additionally it is possible to continue to control the lifting for stepping on vehicle bridge by electric operated control box.
Description
Technical field
Field of mechanical technique is the utility model is related to, vehicle bridge and its control system are stepped on more particularly, to one kind.
Background technology
Loading or unloading platform has been the structure type being clear to very much at modern logistics scene.It is the starting point of materials circulation chain
It is that one of quick enterprise, safety turnover product and goods loads and unloads goods operating platform with terminal.Load and unload the height of goods operating platform
It is fixed, but the railway carriage or compartment ground level of dealing conveying carriage differs, and certain height is always formed between haulage vehicle and dress discharging platform
Drop or gap, transportation fork-truck is caused to pass in and out the direct handling goods of haulage vehicle.It is to solve to load and unload goods exhibition to step on vehicle bridge
The height fall of row or gap, cause transportation fork-truck to pass in and out the direct handling goods of haulage vehicle between platform and haulage vehicle
And use is very inconvenient, cause handling goods efficiency low and a kind of plant equipment of appearance.
Vehicle bridge of stepping on the market is all to adjust the lifting for the pontic for stepping on vehicle bridge by controlling piston at present.It is however, traditional
Vehicle bridge of stepping on all be to control the pontic for stepping on vehicle bridge to lift by single manual control hydraulic valve, once manual control hydraulic
Valve breaks down, and can not continue the pontic lifting that vehicle bridge is stepped in control, influences to step on the normal work of vehicle bridge, reduces operating efficiency.
Utility model content
The utility model steps on vehicle bridge and its control system mainly solving the technical problems that providing one kind, in control liquid manually
When pressure valve breaks down, additionally it is possible to continue to control the lifting for stepping on vehicle bridge by electric operated control box.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of control for stepping on vehicle bridge is provided
System processed, including：Pontic；Piston, the bottom of pontic is arranged on, for controlling the lifting of pontic；Hydraulic jack, it is arranged on pontic
Bottom, and be connected with piston, for transmitting hydraulic fluid to control the flexible of the piston rod of piston；Hydraulic pump, it is arranged on bridge
The side of the bottom of body, and be connected with hydraulic jack, the flowing of the hydraulic fluid for controlling hydraulic jack, lived with reaching control
The piston rod of plug stretches；Manual control hydraulic valve, is arranged on hydraulic pump, and is connected with hydraulic pump, for controlling hydraulic pump
Work；Wherein, control system also includes electric operated control box, is arranged on the side of the bottom of pontic, wherein electric operated control box with
Hydraulic pump connects, for controlling the work of hydraulic pump.
Wherein, manual control hydraulic valve is provided with the first gear and the second gear, and first grade is in manual control hydraulic valve
During position, the hydraulic fluid output of hydraulic pump control hydraulic jack, to control the piston rod of piston to stretch out, in manual control hydraulic valve
During in the second gear, the hydraulic fluid recovery of hydraulic pump control hydraulic jack, to control the piston rod of piston to retract.
Wherein, electric operated control box, which is provided with, is used to control the power button of hydraulic pressure pump startup, for controlling hydraulic pump control
First rising button of the hydraulic fluid output of hydraulic jack and the hydraulic fluid time for controlling hydraulic pump control hydraulic jack
First received declines button.
Wherein, the first emergent stopping button for controlling hydraulic pump emergent stopping to work is additionally provided with electric operated control box.
Wherein, control system also includes line traffic control handle, is arranged on the side of the bottom of pontic, and wherein line traffic control handle passes through electricity
Source line is connected with hydraulic pump, for controlling the work of hydraulic pump.
Wherein, line traffic control handle is provided with the second rising that the hydraulic fluid for being used for controlling hydraulic pump control hydraulic jack exports
Button and second for controlling the hydraulic fluid of hydraulic pump control hydraulic jack to reclaim declines button.
Wherein, the second emergent stopping button for controlling hydraulic pump emergent stopping to work is additionally provided with line traffic control handle.
In order to solve the above technical problems, another technical scheme that the utility model uses is：One kind is provided and steps on vehicle bridge, is wrapped
Include the control system of any of the above-described.
Prior art is distinguished, the beneficial effect acquired by the utility model is：The vehicle bridge disclosed in the utility model of stepping on
Control system includes：Pontic；Piston, the bottom of pontic is arranged on, for controlling the lifting of pontic；Hydraulic jack, it is arranged on bridge
The bottom of body, and being connected with piston, for output hydraulic pressure fluid to control the flexible of the piston rod of piston；Hydraulic pump, it is arranged on
The side of the bottom of pontic, and be connected with hydraulic jack, the flowing of the hydraulic fluid for controlling hydraulic jack, to reach control
The piston rod of piston stretches；Manual control hydraulic valve, is arranged on hydraulic pump, and is connected with hydraulic pump, for controlling hydraulic pressure
The work of pump；Wherein, control system also includes electric operated control box, is arranged on the side of the bottom of pontic, wherein electric operated control box
It is connected with hydraulic pump, for controlling the work of hydraulic pump.By the above-mentioned means, the control disclosed in the utility model for stepping on vehicle bridge
System can switch control by multiple control devices and step on the lifting of vehicle bridge, i.e., can when manual control hydraulic valve breaks down,
The lifting that vehicle bridge is stepped in control can also be continued by electric operated control box.
Brief description of the drawings
Fig. 1 is the structural representation for the control system that the utility model steps on vehicle bridge；
Fig. 2 is the part-structure schematic diagram for the control system that the utility model steps on vehicle bridge.
Embodiment
The utility model is described in detail with embodiment below in conjunction with the accompanying drawings.
The utility model discloses one kind and steps on vehicle bridge, and this, which steps on vehicle bridge, includes control system.As shown in Figure 1-2, Fig. 1 is this practicality
The structural representation of the control system of Novel climbing vehicle bridge；Fig. 2 is that the part-structure for the control system that the utility model steps on vehicle bridge shows
It is intended to.The control system includes pontic 16, piston 15, hydraulic jack 14, hydraulic pump 13, manual control hydraulic valve 10, electronic control
Case 11 and line traffic control handle 12 processed.
Pontic 16 is mainly used in providing bridge floor handling goods.
Piston 15 is arranged on the bottom of pontic 16, for controlling the lifting of the pontic.Specifically, the piston rod of piston 15
It is connected with the bottom of pontic 16, when piston rod stretches out, promotes pontic 16 to rise, when piston rod is retracted, is driven under pontic 16
Drop.
Hydraulic jack 14 is arranged on the bottom of pontic 16, for transmitting hydraulic fluid to control the piston rod of the piston
It is flexible.Specifically, hydraulic jack 14 is connected with piston 15, in 14 output hydraulic pressure fluid of hydraulic jack, the piston rod of piston 15
Stretching；When hydraulic jack 14 reclaims hydraulic fluid, the retraction of the piston rod of piston 15.
Hydraulic pump 13 is arranged on the side of the bottom of pontic 16, the flowing of the hydraulic fluid for controlling hydraulic jack 14,
To reach the flexible of the piston rod of control piston 15.Wherein hydraulic pump 13 is connected with hydraulic jack 14, when hydraulic pump 13 works,
The output or recovery of the hydraulic fluid of hydraulic jack 14 can be controlled.
Manual control hydraulic valve 10 is arranged on hydraulic pump 13, for controlling the work of hydraulic pump 13.Wherein control manually
Hydraulic valve 10 is connected with hydraulic pump 13.In the present embodiment, manual control hydraulic valve 10 is provided with the first gear and the second gear.
When manual control hydraulic valve 10 is in the first gear, hydraulic pump 13 controls the hydraulic fluid output of hydraulic jack 14, to control work
The piston rod of plug 15 stretches out；When manual control hydraulic valve 10 is in the second gear, hydraulic pump 13 controls the liquid of hydraulic jack 14
Fluid recovery is pressed, to control the piston rod of piston 15 to retract.It should be understood that manual control hydraulic valve 10 is actually a switch,
Control the piston rod of piston 15 to stretch out during in the first gear, retracted in the piston rod in the second gear time control piston 15.
Electric operated control box 11 is arranged on the side of the bottom of pontic 16.Specifically, the side of the bottom of pontic 16 is provided with the
One accepting groove, electric operated control box 11 are housed in the first accepting groove.Further, the inwall of the first accepting groove is provided with the first protrusion
Clamping part, the side wall of electric operated control box 11 are provided with the first block button hole, and the first protrusion clamping part holding is in the first block button hole so that
Electric operated control box 11 is detachably arranged in the first accepting groove.
In the present embodiment, electric operated control box 11 is connected with hydraulic pump 13, for controlling the work of hydraulic pump 13.Specifically
Ground, electric operated control box 11 are provided with for controlling the power button 111 of the startup of hydraulic pump 13, for controlling hydraulic pump 13 to control liquid
First rising button 112 of the hydraulic fluid output of compressing cylinder 14 and the hydraulic pressure for controlling the control hydraulic jack 14 of hydraulic pump 13
The first of fluid recovery declines button 113.
Further, it is additionally provided with electric operated control box 11 for controlling the first of the work of the emergent stopping of hydraulic pump 13 promptly to stop
Only button 114.Certainly, electric operated control box 11 is additionally provided with for indicating the first indicator lamp, instruction that whether power button 111 press
The second indicator lamp that whether the first rising button 112 is pressed, the 3rd indicator lamp whether pressed of decline button 113 of instruction first and
Indicate the 4th indicator lamp whether the first emergent stopping button 114 is pressed.That is, the first indicator lamp is bright when power button 111 is pressed,
The 3rd indicator lamp is bright when the second indicator lamp is bright when first rising button 112 is pressed, the first decline button 113 is pressed, and first is urgent
114 the 4th indicator lamps when pressing that stop key are bright.
Line traffic control handle 12 is arranged on the side of the bottom of pontic 16.Specifically, the side of the bottom of pontic 16 is provided with second
Accepting groove, electric wire control handle 12 are housed in the second accepting groove.Further, the inwall of the second accepting groove is provided with the second protrusion and blocked
Buckle, the side wall of line traffic control handle 12 are provided with the second block button hole, and the second protrusion clamping part holding is in the second block button hole so that electric wire
Control handle 12 is detachably arranged in the second accepting groove.
In the present embodiment, line traffic control handle 12 is connected by power line with hydraulic pump 13, for controlling the work of hydraulic pump 13
Make.Specifically, line traffic control handle 12 is provided with the second of the hydraulic fluid output for being used for controlling hydraulic pump 13 to control hydraulic jack 14
Rise button 121 and the hydraulic fluid recovery for controlling hydraulic pump 13 to control hydraulic jack 14 second declines button 122.
Further, be additionally provided with line traffic control handle 12 for control hydraulic pump 13 start power switch button and for controlling
Second emergent stopping button of the emergent stopping of hydraulic pump 13 work processed.
Certainly, in certain embodiments, it is additionally provided with what is whether pressed for indicating power switch button on line traffic control handle 12
5th indicator lamp, instruction second rising button 121 whether press the 6th indicator lamp, instruction second decline button 122 whether by
Under the 7th indicator lamp and the 8th indicator lamp whether pressed of the second emergent stopping button of instruction.That is, power switch button is pressed
When the 5th indicator lamp it is bright, the second rising button 121 the 7th refers to when the 6th indicator lamp is bright when pressing, the second decline button 122 is pressed
Show that lamp is bright, the 8th indicator lamp is bright when the second emergent stopping button is pressed.
It should be understood that in certain embodiments, in order to improve security, between piston 15 and hydraulic jack 14 or in liquid
Master control valve is set between compressing cylinder 14 and hydraulic pump 13, only in the case where master control valve is opened, manual control hydraulic valve
10th, electric operated control box 11 and line traffic control handle 12 could control the lifting for stepping on vehicle bridge.
To sum up, the control system disclosed in the utility model for stepping on vehicle bridge includes：Pontic；Piston, it is arranged on the bottom of pontic
Portion, for controlling the lifting of pontic；Hydraulic jack, the bottom of pontic is arranged on, and is connected with piston, for output hydraulic pressure fluid
To control the flexible of the piston rod of piston；Hydraulic pump, the side of the bottom of pontic is arranged on, and is connected with hydraulic jack, is used for
The flowing of the hydraulic fluid of hydraulic jack is controlled, to reach the flexible of the piston rod of control piston；Manual control hydraulic valve, set
It is connected on hydraulic pump, and with hydraulic pump, for controlling the work of hydraulic pump；Wherein, control system also includes electric operated control box,
The side of the bottom of pontic is arranged on, wherein electric operated control box is connected with hydraulic pump, for controlling the work of hydraulic pump.By upper
Mode is stated, the control system disclosed in the utility model for stepping on vehicle bridge can switch the liter that vehicle bridge is stepped in control by multiple control devices
Drop, i.e., when manual control hydraulic valve breaks down, the lifting that vehicle bridge is stepped in control can be continued by electric operated control box, also simultaneously
The lifting that vehicle bridge is stepped in control can be continued by line traffic control handle.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, it is included within the scope of the present invention.
Claims (8)
- A kind of 1. control system for stepping on vehicle bridge, it is characterised in that including：Pontic；Piston, the bottom of the pontic is arranged on, for controlling the lifting of the pontic；Hydraulic jack, the bottom of the pontic is arranged on, and is connected with the piston, it is described to control for transmitting hydraulic fluid The piston rod of piston stretches；Hydraulic pump, the side of the bottom of the pontic is arranged on, and is connected with the hydraulic jack, for controlling the hydraulic oil The flowing of the hydraulic fluid of cylinder, with reach control the piston piston rod it is flexible；Manual control hydraulic valve, it is arranged on the hydraulic pump, and is connected with the hydraulic pump, for controls the hydraulic pump Work；Wherein, the control system also includes electric operated control box, is arranged on the side of the bottom of the pontic, wherein described electronic Control cabinet is connected with the hydraulic pump, for controlling the work of the hydraulic pump.
- 2. control system according to claim 1, it is characterised in that the manual control hydraulic valve be provided with the first gear and Second gear, when the manual control hydraulic valve is in the first gear, the hydraulic pressure of hydraulic jack described in the hydraulic pump control Fluid exports, to control the piston rod of the piston to stretch out, when the manual control hydraulic valve is in the second gear, and the liquid Press pump controls the hydraulic fluid recovery of the hydraulic jack, to control the piston rod of the piston to retract.
- 3. control system according to claim 1, it is characterised in that the electric operated control box is provided with described for controlling The power button of hydraulic pressure pump startup, for control that the hydraulic fluid of hydraulic jack described in the hydraulic pump control exports first Rise button and first for controlling the hydraulic fluid of hydraulic jack described in the hydraulic pump control to reclaim and decline button.
- 4. control system according to claim 3, it is characterised in that be additionally provided with the electric operated control box for controlling institute State the first emergent stopping button of hydraulic pump emergent stopping work.
- 5. control system according to claim 1, it is characterised in that the control system also includes line traffic control handle, sets In the side of the bottom of the pontic, wherein the line traffic control handle is connected by power line with the hydraulic pump, for controlling State the work of hydraulic pump.
- 6. control system according to claim 5, it is characterised in that the line traffic control handle, which is provided with, to be used to control the liquid Press pump controls the second of the hydraulic fluid output of the hydraulic jack to rise button and for controlling described in the hydraulic pump control The second of the hydraulic fluid recovery of hydraulic jack declines button.
- 7. control system according to claim 6, it is characterised in that be additionally provided with the line traffic control handle described for controlling Second emergent stopping button of hydraulic pump emergent stopping work.
- 8. one kind steps on vehicle bridge, it is characterised in that including the control system as described in claim any one of 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701938.5U CN207001775U (en) | 2017-06-15 | 2017-06-15 | One kind steps on vehicle bridge and its control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701938.5U CN207001775U (en) | 2017-06-15 | 2017-06-15 | One kind steps on vehicle bridge and its control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207001775U true CN207001775U (en) | 2018-02-13 |
Family
ID=61445905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701938.5U Expired - Fee Related CN207001775U (en) | 2017-06-15 | 2017-06-15 | One kind steps on vehicle bridge and its control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207001775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847019A (en) * | 2019-04-25 | 2020-10-30 | 中国石油化工股份有限公司 | Carriage alignment method and system |
-
2017
- 2017-06-15 CN CN201720701938.5U patent/CN207001775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847019A (en) * | 2019-04-25 | 2020-10-30 | 中国石油化工股份有限公司 | Carriage alignment method and system |
| CN111847019B (en) * | 2019-04-25 | 2021-09-14 | 中国石油化工股份有限公司 | Carriage alignment method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |