CN203449998U - Integrated type hydraulic system cabinet of electric wheel dumper - Google Patents
Integrated type hydraulic system cabinet of electric wheel dumper Download PDFInfo
- Publication number
- CN203449998U CN203449998U CN201320460359.8U CN201320460359U CN203449998U CN 203449998 U CN203449998 U CN 203449998U CN 201320460359 U CN201320460359 U CN 201320460359U CN 203449998 U CN203449998 U CN 203449998U
- Authority
- CN
- China
- Prior art keywords
- valve group
- supporting base
- pump
- lifting
- hydraulic 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Fluid-Pressure Circuits (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses an integrated type hydraulic system cabinet of an electric wheel dumper. The integrated type hydraulic system cabinet comprises a hydraulic cabinet. A supporting base is installed in the hydraulic cabinet. A pump support assembly is installed, located on the upper portion of the supporting base, of the middle of the supporting base. A lifting pump and a steering pump are installed on the pump support assembly. A lifting valve set and a steering brake valve set are installed on the supporting base. High-pressure filters, a front axle brake valve set and a rear axle brake valve set are arranged on the lower portion of the supporting base and connected with the supporting base. A liquid outlet and an oil return port are formed in the hydraulic cabinet. The high-pressure filters are connected to the lifting pump and the steering pump. The lifting valve set, the steering brake valve set, the front axle brake valve set and the rear axle brake valve set are connected to the high-pressure filters. Through the structure, a hydraulic system can be arranged in order and convenient to assemble and maintain.
Description
Technical field
The utility model relates to electric power wheel self-discharging vehicle.
Background technology
Because Work Reliability of Hydraulic System is good, application force is large, in electric power wheel self-discharging vehicle, lifting, brake, turn to etc. is all to adopt hydraulic efficiency pressure system to realize, as shown in Figure 1, the hydraulic efficiency pressure system in electric power wheel self-discharging vehicle is a huge system, and its pipeline is also intricate, the hydraulic component comprising is very many also, as above-mentioned pipeline and hydraulic component are disperseed to install, the entanglement that can seem is without chapter, and assembling, maintenance are inconvenient.
Summary of the invention
In order to make hydraulic efficiency pressure system neat, assembling and easy to maintenance, the utility model provides a kind of electric power wheel self-discharging vehicle integrated hydraulic system cabinet.
For achieving the above object, a kind of electric power wheel self-discharging vehicle integrated hydraulic system cabinet, comprises hydraulic tank; Supporting base is installed in hydraulic tank; The top that supporting base middle part is positioned at supporting base is provided with pump bracket assembly, and lifting pump and steering pump are installed on pump bracket assembly; Lifting valve group and braking in a turn valve group are installed on supporting base; Below supporting base, be provided with the high pressure filter, propons brake activation valve group and the rear axle brake valve group that are connected with supporting base; On hydraulic tank, be provided with liquid outlet and return opening; High pressure filter is connected on lifting pump and steering pump, and lifting valve group, braking in a turn valve group, propons brake activation valve group and rear axle brake valve group are connected on high pressure filter.
Further, accumulator is installed on supporting seat, accumulator is connected to braking in a turn valve group, propons brake activation valve group and rear axle brake valve group.
Further, lifting pump is positioned at the right side of steering pump; Lifting valve group is positioned at the rear side of steering pump, and braking in a turn valve group is positioned at the front side of steering pump.
Further, high pressure filter is arranged to two rows, both sides before and after being arranged in; Rear axle brake valve group is positioned at the middle part of supporting base, and propons brake activation valve group is positioned at the right side of rear axle brake valve group.
Further, accumulator is fixed on supporting base by clip.
The beneficial effects of the utility model are: because lifting pump, steering pump, high pressure filter, lifting valve group, braking in a turn valve group, propons brake activation valve group and rear axle brake valve group are all integrated in hydraulic tank, as hydraulic efficiency pressure system will be installed, load lifting cylinder, steering cylinder and brake cylinder are connected to liquid outlet, and extraneous pipeline is connected to liquid return hole place, therefore, hydraulic efficiency pressure system arranges neatly.When installing and keeping in repair, as long as in hydraulic efficiency pressure system operation cashier's office in a shop, therefore, install and keep in repair very convenient.
Accompanying drawing explanation
Fig. 1 is the connecting line figure of hydraulic efficiency pressure system.
Fig. 2 is the front view of electric power wheel self-discharging vehicle integrated hydraulic system cabinet.
Fig. 3 is the right elevation of electric power wheel self-discharging vehicle integrated hydraulic system cabinet.
Fig. 4 is the birds-eye view of electric power wheel self-discharging vehicle integrated hydraulic system cabinet.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As shown in Figures 1 to 4, electric power wheel self-discharging vehicle integrated hydraulic system cabinet comprises hydraulic tank (not shown), supporting base 1, pump bracket assembly 2, lifting pump 3, steering pump 4, high pressure filter 5, lifting valve group 6, braking in a turn valve group 7, propons brake activation valve group 8, rear axle brake valve group 9, accumulator 10 and electric inefficacy valve group 11.
On hydraulic tank, be provided with liquid outlet and liquid return hole, liquid outlet is used for being connected load lifting cylinder, steering cylinder, brake cylinder etc. with liquid return hole.Supporting base 1 is arranged in hydraulic tank.Pump bracket assembly 2 is arranged on supporting base 1.Lifting pump 3, steering pump 4, lifting valve group 6, braking in a turn valve group 7 are arranged on supporting base, and be positioned at the top of supporting base 1, lifting pump 3 is positioned at the right side of steering pump 4, steering pump 4 is positioned at the middle part of supporting base 1, lifting valve group 6 is positioned at the rear side of steering pump 4, and braking in a turn valve group 7 is positioned at the front side of steering pump 4.
In the present embodiment, because lifting pump 3, steering pump 4, high pressure filter 5, lifting valve group 6, braking in a turn valve group 7, propons brake activation valve group 8, rear axle brake valve group 9, accumulator 10 and electric inefficacy valve group 11 are all integrated in hydraulic tank, as hydraulic efficiency pressure system will be installed, load lifting cylinder, steering cylinder and brake cylinder are connected to liquid outlet, and extraneous pipeline is connected to liquid return hole place, therefore, hydraulic efficiency pressure system arranges neatly.When installing and keeping in repair, as long as in hydraulic efficiency pressure system operation cashier's office in a shop, therefore, install and keep in repair very convenient.
Claims (5)
1. an electric power wheel self-discharging vehicle integrated hydraulic system cabinet, is characterized in that: comprise hydraulic tank; Supporting base is installed in hydraulic tank; The top that supporting base middle part is positioned at supporting base is provided with pump bracket assembly, and lifting pump and steering pump are installed on pump bracket assembly; Lifting valve group and braking in a turn valve group are installed on supporting base; Below supporting base, be provided with the high pressure filter, propons brake activation valve group and the rear axle brake valve group that are connected with supporting base; On hydraulic tank, be provided with liquid outlet and return opening; High pressure filter is connected on lifting pump and steering pump, and lifting valve group, braking in a turn valve group, propons brake activation valve group and rear axle brake valve group are connected on high pressure filter.
2. electric power wheel self-discharging vehicle integrated hydraulic system cabinet according to claim 1, is characterized in that: accumulator is installed on supporting seat, and accumulator is connected to braking in a turn valve group, propons brake activation valve group and rear axle brake valve group.
3. electric power wheel self-discharging vehicle integrated hydraulic system cabinet according to claim 1, is characterized in that: lifting pump is positioned at the right side of steering pump; Lifting valve group is positioned at the rear side of steering pump, and braking in a turn valve group is positioned at the front side of steering pump.
4. according to the electric power wheel self-discharging vehicle integrated hydraulic system cabinet described in claim 1 or 3, it is characterized in that: high pressure filter is arranged to two rows both sides before and after being arranged in; Rear axle brake valve group is positioned at the middle part of supporting base, and propons brake activation valve group is positioned at the right side of rear axle brake valve group.
5. electric power wheel self-discharging vehicle integrated hydraulic system cabinet according to claim 2, is characterized in that: accumulator is fixed on supporting base by clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460359.8U CN203449998U (en) | 2013-07-31 | 2013-07-31 | Integrated type hydraulic system cabinet of electric wheel dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460359.8U CN203449998U (en) | 2013-07-31 | 2013-07-31 | Integrated type hydraulic system cabinet of electric wheel dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449998U true CN203449998U (en) | 2014-02-26 |
Family
ID=50129900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320460359.8U Expired - Lifetime CN203449998U (en) | 2013-07-31 | 2013-07-31 | Integrated type hydraulic system cabinet of electric wheel dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605534A (en) * | 2020-06-09 | 2020-09-01 | 中车大连机车车辆有限公司 | Detachable modular mounting frame for hydraulic unit and energy accumulator and mounting method |
-
2013
- 2013-07-31 CN CN201320460359.8U patent/CN203449998U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605534A (en) * | 2020-06-09 | 2020-09-01 | 中车大连机车车辆有限公司 | Detachable modular mounting frame for hydraulic unit and energy accumulator and mounting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203449998U (en) | Integrated type hydraulic system cabinet of electric wheel dumper | |
| CN204116054U (en) | Automobile vacuum booster brake system experimental platform | |
| CN202727966U (en) | Exhaust pipe lifting hook assembly | |
| CN204135588U (en) | Rear axle housing annex weld jig in one | |
| CN204785221U (en) | Hydraulic braking system tee bend assembly | |
| CN204043860U (en) | Pressurization pressure-holding anti-leakage pick-up unit after the assembling of maize harvesting machine brake pump | |
| CN208565323U (en) | The clutch vacuum boost system of side arrangement | |
| CN202413773U (en) | Vacuum gas storage tank for brake assist system of electric automobile | |
| CN207064521U (en) | A kind of anti-braking device of electric car disc type | |
| CN204642037U (en) | Rear braker of motorcycle | |
| CN205852199U (en) | Cabin front suspension puts pivoted arm lining pressing tool | |
| CN205044727U (en) | Hose support for car | |
| CN202923706U (en) | Steering oil storage kettle bracket for automobile | |
| CN202729732U (en) | Hydraulic lifting device on trolley | |
| CN203144049U (en) | Stand support forward forklift | |
| CN202782554U (en) | Vehicular front axle structure | |
| CN202811657U (en) | Hydraulic control desk | |
| CN204488786U (en) | Prevent the double-way check valve of automobile overlap braking | |
| CN202295153U (en) | Handle device of hydraulic front disc brake system for motorcycle | |
| CN204263861U (en) | Multi-functional Front Leaf Spring front frame | |
| CN203142655U (en) | Oil way installing structure of motor tricycle braking device | |
| CN203974457U (en) | Car Independent Rear Suspension device | |
| CN205222610U (en) | Fork truck hydraulic system | |
| CN203344927U (en) | Forklift brake disc system | |
| CN201999153U (en) | Front fork hook of box-type electric bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |