CN110241883A - A kind of master control valve mounting assembly, engine installation system and installation method - Google Patents
A kind of master control valve mounting assembly, engine installation system and installation method Download PDFInfo
- Publication number
- CN110241883A CN110241883A CN201910395646.7A CN201910395646A CN110241883A CN 110241883 A CN110241883 A CN 110241883A CN 201910395646 A CN201910395646 A CN 201910395646A CN 110241883 A CN110241883 A CN 110241883A
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- China
- Prior art keywords
- control valve
- installation
- engine
- upper mounting
- mounting plate
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The invention discloses a kind of master control valve mounting assembly, engine installation system and installation method, including a upper mounting plate, the two sides of the upper mounting plate are respectively arranged with an installation position, and the installation position butts up against the installation axle of the engine；And a lower installation board, the lower installation board have the level board and a vertical plate being wholely set, wherein the level board fits snugly into the upper mounting plate, the vertical plate is set to the vertical plate perpendicular to the upper mounting plate, the main control valve.Hydraulic main control valve can be driven in the automatic control above the engine for being installed in bull-dozer and smoothly be embedded in bull-dozer, avoid welding technique in assembling process and be easy the scheme that installation is taken over.
Description
Technical field
The present invention relates to machinery field, in particular to a kind of master control valve mounting assembly, engine installation system and installation side
Method.
Background technique
In engineering machinery, traditional bull-dozer is all that operator manually controls operating mechanism, and the country is few to do certainly
That is dynamic control need not artificially control equipment.Since most of bull-dozer textural anomaly is compact, main control valve is not easy
It is embedded in original vehicle.
The main control valve is for controlling the bull-dozer to complete to operate, but the Assembly part of the bull-dozer is more,
Cause space in assembling process smaller, is very unstable to be installed in the bull-dozer.In most cases, it may be necessary to fill again
With entire host, the cost of assembly is caused in this way.
If in addition, assembling the main control valve by force, and needing to weld, it is not easy to which installation is fixed.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of master control valve mounting assembly, engine installation system and installation sides
Method can drive hydraulic main control valve in the automatic control above the engine for being installed in bull-dozer and smoothly be embedded in bull-dozer,
It avoids welding technique in assembling process and is easy the scheme that installation is taken over.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of master control valve mounting assembly, by the master control valve mounting assembly a main control valve is installed to an engine
On, comprising:
One upper mounting plate, the two sides of the upper mounting plate are respectively arranged with an installation position, and the installation position butts up against described
The installation axle of engine；And
One lower installation board, the lower installation board has the level board and a vertical plate being wholely set, wherein the level
Plate fits snugly into the upper mounting plate, and the vertical plate is set to institute perpendicular to the upper mounting plate, the main control valve
State vertical plate.
Preferably, the upper mounting plate has a U-shaped installation space, and the vertical plate separates the U-shaped installation space, and
And the vertical plate and the upper mounting plate form a main control valve installation space.
Preferably, the level board is connected with the upper mounting plate by multiple bolt arrangements, and the bolt arrangement includes
One hex bolts, a plain cushion, a spring washer and a nut, wherein the hex bolts is spirally connected with the nut, the plain cushion and institute
Spring washer is stated to be arranged between the hex bolts and the nut.
Preferably, be also provided with a notch in the upper mounting plate, the notch bull-dozer easy to repair it is described
Engine.
The present invention also provides a kind of engine installation systems, comprising:
One engine, wherein the engine includes two symmetrically arranged installation axles, the engine is provided with one and dissipates
Heat supply network is equipped with an installation space between the radiator-grid and the engine；
One control system, the control system includes a control program and a main control valve, wherein the control process control
Ground connects the main control valve；And
One master control valve mounting assembly, the main control valve are installed on the engine by the master control valve mounting assembly,
Wherein the main control valve mounting assembly includes:
One upper mounting plate, the two sides of the upper mounting plate are respectively arranged with an installation position, and the installation position butts up against described
The installation axle of engine；And
One lower installation board, the lower installation board has the level board and a vertical plate being wholely set, wherein the level
Plate fits snugly into the upper mounting plate, and the vertical plate is set to institute perpendicular to the upper mounting plate, the main control valve
State vertical plate.
Invention further provides a kind of installation methods, comprising the following steps:
(a) after dismantling the radiator-grid on the engine, the installation between the radiator-grid and the engine is opened
Space；
(b) the master control valve mounting assembly is assembled, the main control valve is installed to the vertical plate；
(c) installation position of the upper mounting plate and the installation axle of the engine are docked, to complete to assemble.
By adopting the above technical scheme, since the vertical plate is perpendicular to the upper mounting plate, the main control valve is set to institute
Vertical plate is stated, so that the beneficial effects of the present invention are:
The first, the main control valve can be successfully installed on the engine, and 2. take full advantage of engine
The space of top；
The second, welding technique in assembling process is avoided, and is easy installation and maintenance；
Third opens up notch, is convenient for original Che Weixiu.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of master control valve mounting assembly of the present invention.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figure 1, the master control valve mounting assembly includes pacifying on one the present invention provides a kind of master control valve mounting assembly
Loading board 1 and a lower installation board 2 are pacified wherein the two sides of the upper mounting plate 1 are respectively arranged with an installation position by the installation position
It is attached on the engine of the bull-dozer.Wherein, there is an installation space above the engine of the bull-dozer, but the peace
The horizontal space for filling space is smaller, and the lateral distance of the main control valve is greater than fore-and-aft distance, therefore when the main control valve is installed
Space on to the engine is smaller.
The installation position of 1 two sides of upper mounting plate butts up against the installation axle on the engine respectively, described to start
The two sides of the installation space of the engine respectively symmetrically are arranged in installation axle on machine, therefore, the upper mounting plate 1
Butt up against the installation axle.
The upper mounting plate 1 is set as a U-shaped board, and the upper mounting plate 1 has a U-shaped installation space, in the U-shaped peace
It fills in space, the main control valve can be mounted, and the two sides of the U-shaped board are provided with the installation position.On the other hand, under described
Mounting plate 2 is set as a L-type plate, and the lower installation board 2 has a level board and a vertical plate, wherein the level board and described
Vertical plate forms the L-type plate, wherein the level board fits snugly into the upper mounting plate 1, the vertical plate at this time
Perpendicular to the upper mounting plate 1.
Specifically, the vertical plate is separated by the U-shaped installation space of the upper mounting plate 1, the vertical plate and institute
It states upper mounting plate 1 and forms a main control valve installation space.It is understood that the removable ground connection setting of main control valve is described vertical
Between plate and the upper mounting plate 1.During this, the installation space above the engine is taken full advantage of, it can be by institute
Installation valve is stated successfully to be embedded into the engine, without being changed to former vehicle, therefore, after the main control valve is installed,
The external structure of the bull-dozer is unchanged.
Further, be provided with multiple bolt arrangements between the level board and the upper mounting plate 1, the vertical plate and
The upper mounting plate 1 is equipped with multiple mounting holes, is connected the level board and the upper mounting plate 1 by the bolt arrangement.
Wherein, the bolt arrangement include a hex bolts 3, a plain cushion 4, a spring washer 5 and a nut 6, wherein the hex bolts 3 with
The nut 6 is spirally connected, and the plain cushion 4 and the spring washer 5 are arranged between the hex bolts 3 and the nut 6.
And multiple mounting holes are provided on the vertical plate, so that the main control valve is installed on the vertical plate, and
There are certain installation gaps.
Further, a notch is also provided in the upper mounting plate 1, described in notch worker's maintenance easy to repair
The engine of bull-dozer.According to above structure, the main control valve can be installed to described by the master control valve mounting assembly
On engine, and without being welded, therefore the main control valve can not take up space and facilitate maintenance.
According to the structure of master control valve mounting assembly described above, invention further provides a kind of installations of engine to be
System, wherein the engine installation system includes an engine, a control system and a master control valve mounting assembly, wherein the hair
Motivation includes two symmetrically arranged installation axles, and the engine is provided with a radiator-grid, the radiator-grid and the engine
Between be equipped with an installation space, the control system includes an a control program and main control valve, wherein the control process control
Ground connects the main control valve, and the main control valve is installed on the engine by the master control valve mounting assembly.
Specifically, the installation is docked in the installation position of the upper mounting plate two sides of the master control valve mounting assembly
Axis, the main control valve are arranged in the vertical plate of the lower installation board.
According to above-mentioned engine installation system and the master control valve mounting assembly, invention further provides a kind of peaces
Dress method, comprising the following steps:
(a) after dismantling the radiator-grid on the engine, the installation between the radiator-grid and the engine is opened
Space；
(b) the master control valve mounting assembly is assembled, the main control valve is installed to the vertical plate；
(c) installation position of the upper mounting plate and the installation axle of the engine are docked, to complete to assemble.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (9)
1. a kind of master control valve mounting assembly, by the master control valve mounting assembly a main control valve to be installed on an engine,
It is characterised by comprising:
One upper mounting plate, the two sides of the upper mounting plate are respectively arranged with an installation position, and the installation position butts up against described start
The installation axle of machine；And
One lower installation board, the lower installation board have the level board and a vertical plate being wholely set, wherein the level board pastes
It is installed in the upper mounting plate with closing, perpendicular to the upper mounting plate, the main control valve is set to described perpendicular the vertical plate
Straight panel.
2. master control valve mounting assembly according to claim 1, which is characterized in that the upper mounting plate has a U-shaped installation
Space, the vertical plate separates the U-shaped installation space, and the vertical plate and the upper mounting plate form main control valve peace
Fill space.
3. master control valve mounting assembly according to claim 1, which is characterized in that the level board and the upper mounting plate are logical
Multiple bolt arrangement connections are crossed, the bolt arrangement includes a hex bolts, a plain cushion, a spring washer and a nut, wherein described
Hex bolts is spirally connected with the nut, and the plain cushion and the spring washer are arranged between the hex bolts and the nut.
4. master control valve mounting assembly according to claim 1, which is characterized in that be also provided with a slot in the upper mounting plate
Mouthful, the engine of the notch bull-dozer easy to repair.
5. a kind of engine installation system characterized by comprising
One engine, wherein the engine includes two symmetrically arranged installation axles, the engine is provided with a radiator-grid,
An installation space is equipped between the radiator-grid and the engine；
One control system, the control system include an a control program and main control valve, wherein control process control ground company
Connect the main control valve；And
One master control valve mounting assembly, the main control valve are installed on the engine by the master control valve mounting assembly, wherein
The master control valve mounting assembly includes:
One upper mounting plate, the two sides of the upper mounting plate are respectively arranged with an installation position, and the installation position butts up against described start
The installation axle of machine；And
One lower installation board, the lower installation board have the level board and a vertical plate being wholely set, wherein the level board pastes
It is installed in the upper mounting plate with closing, perpendicular to the upper mounting plate, the main control valve is set to described perpendicular the vertical plate
Straight panel.
6. engine installation system according to claim 5, which is characterized in that the upper mounting plate has a U-shaped installation
Space, the vertical plate separates the U-shaped installation space, and the vertical plate and the upper mounting plate form main control valve peace
Fill space.
7. engine installation system according to claim 6, which is characterized in that the level board and the upper mounting plate are logical
Multiple bolt arrangement connections are crossed, the bolt arrangement includes a hex bolts, a plain cushion, a spring washer and a nut, wherein described
Hex bolts is spirally connected with the nut, and the plain cushion and the spring washer are arranged between the hex bolts and the nut.
8. engine installation system according to claim 7, which is characterized in that be also provided with a slot in the upper mounting plate
Mouthful, the engine of the notch bull-dozer easy to repair.
9. a kind of installation method, which comprises the following steps:
(a) after dismantling the radiator-grid on the engine, the installation space between the radiator-grid and the engine is opened；
(b) the master control valve mounting assembly is assembled, the main control valve is installed to the vertical plate；
(c) installation position of the upper mounting plate and the installation axle of the engine are docked, to complete to assemble.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395646.7A CN110241883A (en) | 2019-05-13 | 2019-05-13 | A kind of master control valve mounting assembly, engine installation system and installation method |
| PCT/CN2019/114996 WO2020228258A1 (en) | 2019-05-13 | 2019-11-01 | Main control valve installation assembly, engine installation system, and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395646.7A CN110241883A (en) | 2019-05-13 | 2019-05-13 | A kind of master control valve mounting assembly, engine installation system and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110241883A true CN110241883A (en) | 2019-09-17 |
Family
ID=67884309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910395646.7A Pending CN110241883A (en) | 2019-05-13 | 2019-05-13 | A kind of master control valve mounting assembly, engine installation system and installation method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110241883A (en) |
| WO (1) | WO2020228258A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228258A1 (en) * | 2019-05-13 | 2020-11-19 | 南京天辰礼达电子科技有限公司 | Main control valve installation assembly, engine installation system, and installation method |
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| KR20050120051A (en) * | 2004-06-18 | 2005-12-22 | 주식회사 대우일렉트로닉스 | Mounting device for the lcd engine of lcd projection tv |
| US7120024B2 (en) * | 2004-02-27 | 2006-10-10 | Fujitsu Ten Limited | Electronic control device |
| CN105805909A (en) * | 2016-04-20 | 2016-07-27 | 珠海格力电器股份有限公司 | Air duct connecting structure and air conditioner |
| CN206022896U (en) * | 2016-08-17 | 2017-03-15 | 常州博瑞电力自动化设备有限公司 | A kind of connection fin and the photovoltaic inversion cabinet using the connection fin assembling |
| CN207208050U (en) * | 2017-08-30 | 2018-04-10 | 安徽江淮汽车集团股份有限公司 | A kind of controller for vacuum pump mounting bracket |
| CN208418109U (en) * | 2018-07-06 | 2019-01-22 | 中国铁建电气化局集团第五工程有限公司 | A kind of integration trackside equipment mounting rack |
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| FR2863954B1 (en) * | 2003-12-17 | 2006-02-24 | Inergy Automotive Systems Res | DEVICE FOR ASSEMBLING A THERMAL SCREEN ON A TANK, ASSEMBLY METHOD USING THE SAME, AND TANK CONTAINING THE SAME. |
| JP2009114759A (en) * | 2007-11-07 | 2009-05-28 | Toyota Motor Corp | Building unit jointing device |
| CN110241883A (en) * | 2019-05-13 | 2019-09-17 | 南京天辰礼达电子科技有限公司 | A kind of master control valve mounting assembly, engine installation system and installation method |
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2019
- 2019-05-13 CN CN201910395646.7A patent/CN110241883A/en active Pending
- 2019-11-01 WO PCT/CN2019/114996 patent/WO2020228258A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7120024B2 (en) * | 2004-02-27 | 2006-10-10 | Fujitsu Ten Limited | Electronic control device |
| KR20050120051A (en) * | 2004-06-18 | 2005-12-22 | 주식회사 대우일렉트로닉스 | Mounting device for the lcd engine of lcd projection tv |
| CN105805909A (en) * | 2016-04-20 | 2016-07-27 | 珠海格力电器股份有限公司 | Air duct connecting structure and air conditioner |
| CN206022896U (en) * | 2016-08-17 | 2017-03-15 | 常州博瑞电力自动化设备有限公司 | A kind of connection fin and the photovoltaic inversion cabinet using the connection fin assembling |
| CN207208050U (en) * | 2017-08-30 | 2018-04-10 | 安徽江淮汽车集团股份有限公司 | A kind of controller for vacuum pump mounting bracket |
| CN208418109U (en) * | 2018-07-06 | 2019-01-22 | 中国铁建电气化局集团第五工程有限公司 | A kind of integration trackside equipment mounting rack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228258A1 (en) * | 2019-05-13 | 2020-11-19 | 南京天辰礼达电子科技有限公司 | Main control valve installation assembly, engine installation system, and installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020228258A1 (en) | 2020-11-19 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |
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| RJ01 | Rejection of invention patent application after publication |