CN202969424U - Diesel scraper - Google Patents
Diesel scraper Download PDFInfo
- Publication number
- CN202969424U CN202969424U CN 201220614836 CN201220614836U CN202969424U CN 202969424 U CN202969424 U CN 202969424U CN 201220614836 CN201220614836 CN 201220614836 CN 201220614836 U CN201220614836 U CN 201220614836U CN 202969424 U CN202969424 U CN 202969424U
- Authority
- CN
- China
- Prior art keywords
- hydraulic oil
- buzzer
- radiator
- oil radiator
- scraper
- 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 - Fee Related
Links
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 35
- 239000003921 oil Substances 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 230000003670 easy-to-clean Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003442 weekly effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses a diesel scraper, which comprises a hydraulic oil radiator and buzzer brackets C and D. The buzzer brackets C and D are arranged on a body of the scraper. The hydraulic oil radiator is arranged on the tail part of the scraper, and is close to an engine radiator. A U-shaped bracket is fixedly arranged on the buzzer bracket C. Mounting holes for mounting the hydraulic oil radiator are formed in the U-shaped bracket and the buzzer bracket D respectively. The hydraulic oil radiator is fixedly arranged on the U-shaped bracket and the buzzer bracket D by bolts, and is connected with an auxiliary valve and a gearbox through an elongated oil pipe. The mounting position of the hydraulic oil radiator is changed, and the air volume of a fan of a diesel engine is used for cooling, so that the hydraulic oil radiator is difficult to block and convenient to wash, the labor intensity of an operator is greatly reduced, the cost is lowered, and potential safety hazards are eliminated; and after the hydraulic oil radiator is modified, the position of the gearbox is resistance-free, and the conventional cooling fan is specially used for cooling the gearbox, so that the cooling effect of the whole system is more rational.
Description
Technical field
The utility model relates to a kind of diesel LHD, belongs to mechanical engineering technical field.
Background technology
Scraper owner is the efficient ore removal equipment for the short-distance and medium-distance Ore Transportation.at present, the scraper that the whole nation is used for fortune ore deposit, down-hole mainly contains diesel LHD and electric LHD, diesel LHD is said, traditional oil cooling system design is: as shown in Figure 1, 1 design of transmission oil-hydraulic oil radiator is in driver's cabin 3 dead aheads, be in cover plate 2 below car body horizontal positioned, as shown in Figure 2, the mounting means of this oil cooling system is to drive fan 5 by hydraulic motor 4 to carry out cooling, adopt this diesel LHD radiator mounting means, the weak point that exists in the scraper use procedure is: the aperture of hydraulic oil radiator is very easily stopped up by the thin slag of working excavation top inbreak, thereby it is bad often to cause dispelling the heat, cause that system temperature is high, faults frequent, change every year on average heat radiator assembly and need cost up to 20,000 yuan for solving this phenomenon of the failure, average cleaning and dredging radiator aperture minimum needs 2 hours once weekly simultaneously, operating personnel's labour intensity is large, and weekly when checking radiator bottom drive disk assembly, because 4 oil pipes that are connected on radiator are needed to change by aging seriously just the fractureing of high-temperature baking, an average like this week will be changed 4 oil pipes, greatly increased the cost of oil pipe, and operating personnel's labour intensity is large, simultaneously to change difficulty frequent because of oil pipe, thereby the operating personnel dislikes trouble and is reluctant to check radiator bottom drive disk assembly, can cause more major break down to occur when existing hidden danger serious.
The utility model content
For addressing the above problem, the utility model provides a kind of diesel LHD, by changing the installation site of hydraulic oil radiator, utilize the fan of diesel engine air quantity to carry out cooling, make hydraulic oil radiator be difficult for stopping up, easy to clean, the cost that greatly alleviates operating personnel's labour intensity and follow heat exchange radiator and oil pipe to produce.
The purpose of this utility model is achieved by following technical solution.
A kind of diesel LHD described in the utility model comprises hydraulic oil radiator, is arranged on buzzer support C and buzzer support D on the scraper body, and described hydraulic oil radiator is arranged on the scraper afterbody, near engine radiator.
Be fixed with the U-shaped support on described buzzer support C, be respectively equipped with on U-shaped support and buzzer support D for the installing hole that hydraulic oil radiator is installed, by bolt, hydraulic oil radiator is fixed on U-shaped support and buzzer support D.
The oil pipe of described hydraulic oil radiator is connected with auxiliary valve and gearbox.
The beneficial effects of the utility model are:
Compared with prior art, diesel LHD described in the utility model utilizes the fan of diesel engine air quantity to carry out cooling by changing the installation site of hydraulic oil radiator, make hydraulic oil radiator be difficult for stopping up, easy to clean alleviates operating personnel's labour intensity greatly, reduces costs, without potential safety hazard; With after hydraulic oil radiator repacking, gearbox position non-resistance, it is cooling that former cooling fan aims at gearbox, thus it is more reasonable to reach the whole system cooling effect.
Description of drawings
Fig. 1 is conventional diesel scraper hydraulic oil radiator installation site schematic diagram;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the utility model diesel LHD hydraulic oil radiator installation site schematic diagram;
Fig. 4 is the B-B sectional view of Fig. 3.
In figure: 1-hydraulic oil radiator, 2-cover plate, 3-driver's cabin, 4-hydraulic motor, 5-fan, 6-gearbox, 7-buzzer support C, 8-buzzer support D, 9-U shape timbering, 10-oil pipe.
The specific embodiment
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
As shown in Figure 3, Figure 4, a kind of diesel LHD comprises hydraulic oil radiator 1, is arranged on buzzer support C7 and buzzer support D8 on the scraper body, and described hydraulic oil radiator 1 is arranged on the scraper afterbody, near engine radiator.
Be fixed with U-shaped support 9 on described buzzer support C7, be respectively equipped with on U-shaped support 9 and buzzer support D8 for the installing hole that hydraulic oil radiator 1 is installed, by bolt, hydraulic oil radiator 1 is fixed on U-shaped support 9 and buzzer support D8.
The oil pipe 10 of described hydraulic oil radiator 1 is connected with auxiliary valve and gearbox 6.
The utility model moves hydraulic oil radiator combination block part and is filled to the complete machine afterbody near engine radiator.And add close a U-shaped support 9 by the welding with former two buzzer supports in one of them fix, bore respectively 2 ∮ 20 circular holes on the former buzzer support of opposite side and U-shaped support 9, the circular hole spacing is consistent with hydraulic oil radiator 1 upper bolt hole spacing, with the M18 bolt, hydraulic oil radiator is fixed on former buzzer support and U-shaped support 9 at last, is connected to auxiliary valve and gearbox 6 by lengthening oil pipe 10.It is cooling that this optimal design utilizes the fan of diesel engine air quantity to carry out, and radiator be difficult for to stop up, and easy to clean alleviates operating personnel's labour intensity greatly, greatly reduces costs, good without potential safety hazard, cooling effect.
Claims (3)
1. diesel LHD, comprise hydraulic oil radiator (1), be arranged on the buzzer support C(7 on the scraper body) and buzzer support D(8), it is characterized in that: described hydraulic oil radiator (1) is arranged on the scraper afterbody, near engine radiator.
2. a kind of diesel LHD according to claim 1, it is characterized in that: be fixed with U-shaped support (9) described buzzer support C(7), at U-shaped support (9) and buzzer support D(8) on be respectively equipped with for the installing hole that hydraulic oil radiator (1) is installed, by bolt, hydraulic oil radiator (1) is fixed on U-shaped support (9) and buzzer support D(8) on.
3. a kind of diesel LHD according to claim 1, it is characterized in that: the oil pipe (10) of described hydraulic oil radiator (1) is connected with auxiliary valve and gearbox (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614836 CN202969424U (en) | 2012-11-19 | 2012-11-19 | Diesel scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614836 CN202969424U (en) | 2012-11-19 | 2012-11-19 | Diesel scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969424U true CN202969424U (en) | 2013-06-05 |
Family
ID=48510518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220614836 Expired - Fee Related CN202969424U (en) | 2012-11-19 | 2012-11-19 | Diesel scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890501A (en) * | 2015-04-02 | 2015-09-09 | 金陵科技学院 | Novel scraper convenient to clean |
-
2012
- 2012-11-19 CN CN 201220614836 patent/CN202969424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890501A (en) * | 2015-04-02 | 2015-09-09 | 金陵科技学院 | Novel scraper convenient to clean |
| CN104890501B (en) * | 2015-04-02 | 2018-05-04 | 金陵科技学院 | A kind of scraper being convenient to clean |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIZHOU KAILIN GROUP CO., LTD. Free format text: FORMER NAME: KAILIN (GROUP) CO., LTD., GUIZHOU |
|
| CP03 | Change of name, title or address |
Address after: No. 237 Jinyang City Kailin Lake District Road 550009 Guizhou city of Guiyang Province Patentee after: Phosphorylcholine group limited-liability company is opened in Guizhou Address before: 550002 Guizhou city in Guiyang Province, the Haitian Road No. 203 building 12 layer Patentee before: Guizhou Kailin (Group) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |