CN201604707U - Novel crawler-type tractor - Google Patents
Novel crawler-type tractor Download PDFInfo
- Publication number
- CN201604707U CN201604707U CN2009200985099U CN200920098509U CN201604707U CN 201604707 U CN201604707 U CN 201604707U CN 2009200985099 U CN2009200985099 U CN 2009200985099U CN 200920098509 U CN200920098509 U CN 200920098509U CN 201604707 U CN201604707 U CN 201604707U
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- power plant
- tractor
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- alkaline residue
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Abstract
A novel crawler-type tractor belongs to the field of engineering machinery, particularly relates to a tractor for a basic slag soil-growing device, which characterized by comprising two sets of power unit systems which are respectively a front power system and a main power system; the front power system is horizontally arranged in front of the main tractor; the front power system and a main stand are in rigid connection by a front stand, the connection form is in a triangle shape, thus enhancing the firmness. The front power system provides the power required by the basic slag soil-growing device, and a motor and a working pump set are connected by an elastic coupling. The main tractor adopts a crawler-type mechanical drive chassis, the drive route is divided into two routes, and the running speed of 2km/h of the transition working condition and the traction speed of 0 to 0.3km/h of the basic slag soil-growing working condition are realized; the control to the two sets of power systems in the same driving cab can be realized; the vehicle-mounted visual system conforms to the requirement of ergonomics, and the driver can monitor the working state and the surrounding environment in the cab at any time; and the whole tractor is reasonably arranged and is safe and reliable.
Description
Technical field
The utility model belongs to engineering machinery field, relates in particular to the caterpillar tractor of alkaline residue system soil usefulness.
Background technology
It is 0-0.3km/h at the moving velocity of the geotechnological condition of system that alkaline residue system indigenous equipment requires caterpillar tractor, and transition working condition requirement moving velocity is more than 2km/h, and the existing minimum speed of travel of caterpillar tractor is 2-3km/h, can not satisfy above-mentioned requirements.In addition, existing caterpillar tractor has only a propulsion source to use for the traction machine walking, can not provide extra power to use for alkaline residue system indigenous equipment.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, designed caterpillar tractor with two cover power plant systems, the power of main frame walking can be provided, realize required tractive force and the haulage speed of alkaline residue system indigenous equipment, simultaneously can provide alkaline residue system indigenous equipment required power again, in same operator's compartment, realize control two cover power plant systems.
The utility model for achieving the above object, by the following technical solutions:
Caterpillar tractor described in the utility model is characterized in that it has two cover power plant systems, is respectively preposition power system and main frame power system.Preposition power plant system and operating oil tank lateral arrangement are in main frame the place ahead, the pile-up valve group is fixed on the operating oil tank sidewall, forebay is rigidly connected preposition power plant system and main frame power plant system, and the type of attachment triangularity has increased impregnability.
Caterpillar tractor described in the utility model, its main frame adopts caterpillar machinery transmission chassis, drive path divides two-way, the one road from driving engine, master clutch, change speed gear box, main gear, finally be decelerated to drive sprocket, for the transition operating mode provides moving velocity about 2km/h.Another road realizes that alkaline residue system geotechnique condition provides the moving velocity of 0-0.3km/h from driving engine, working barrel, running motor, change speed gear box, main gear, finally be decelerated to drive sprocket.
Driving engine in the described preposition power plant system drives the Hydraulic Pump output system and provides power for alkaline residue system indigenous equipment motor, it is made up of driving engine, Variable plunger pump, pile-up valve group, pilot control valve group, cooling vessel and fuel tank pipeline, satisfies the demand of HM Hydraulic Motor low-speed big on the alkaline residue system indigenous equipment.This system not only can regulate in proportion to the HM Hydraulic Motor rotating speed on the system indigenous equipment, but also can carry out independent regulation, to satisfy under the different operating modes making the requirement of indigenous equipment speed.
Arrange the measuring instrument and the throttle lever of two cover power plant systems in the described caterpillar tractor operator's compartment, the master clutch joystick of main frame, gear-change hand lever, foot brake and foot throttle pedal, alkaline residue system indigenous equipment HM Hydraulic Motor bar handle, motor flow control knob, low speed walking and alkaline residue system indigenous equipment lift control lever etc.Wherein instrument carrier panel integrated two overlaps water thermometer, oil thermometer, oil pressure indicator and the alarm lamp of power systems, and compact conformation comes into plain view.Singlehanded centralized operation handle can be realized the control of low speed walking and alkaline residue system indigenous equipment lifting action, the front and back driving handle is realized ease astern or walking, left and right sides driving handle realization alkaline residue system indigenous equipment hoists and descends, this handles light and flexible, integrated two kinds of function actions, both save manipulation space, alleviated the labour intensity of chaufeur again.
Chromatic liquid crystal screen also has been installed in the operator's compartment of described caterpillar tractor, the camera collection optical signal that operator's compartment is outer, the driver can be switched front and rear-viewed scope arbitrarily by handling the button of Liquid Crystal Display (LCD).
The beneficial effects of the utility model:, can handle the switching that change control system is realized two kinds of speed according to the requirement to moving velocity under different operating modes of alkaline residue system indigenous equipment.With the F/F is the Hydraulic Pump output system of power, the alkaline residue system indigenous equipment of can be provides hydraulic power source, stir of the different requirements of different engineering raw materials according to alkaline residue system indigenous equipment to stirring rate, but the pilot flow control dial is realized motor speed and regulated, but and operated motor control handle realization rotating manipulation.Realize control in the same operator's compartment, control system easy operation, light and handy, flexible to two cover power systems.Vehicle-mounted visible system meets the requirement of ergonomics more, makes chaufeur can monitor the mode of operation of system indigenous equipment and the situation of surrounding environment at any time in operator's compartment.The complete machine connection and reasonable arrangement, safe and reliable.
Description of drawings
Fig. 1 is the outside drawing of crawler type alkaline residue system indigenous equipment traction machine;
Fig. 2 is the driving system schematic diagram of crawler type alkaline residue system indigenous equipment traction machine;
The specific embodiment
Content to the technical program is described in detail in conjunction with the accompanying drawings.
As shown in Figure 1, the traction machine of alkaline residue system indigenous equipment described in the utility model includes preposition power plant system 1, operating oil tank 2, pile-up valve group 3, car bonnet 4, main frame power plant system 5, chromatic liquid crystal screen 6, operator's compartment 7, backsight (forward sight) camera 8, diesel fuel tanks 9, running motor 10, rear haulage frame 11, running gear 12, mainframe 13, forebay 14, working barrel group 15 compositions.Preposition power plant system 1 and operating oil tank 2 lateral arrangement are in main frame the place ahead, pile-up valve group 3 is fixed on operating oil tank 2 sidewalls, forebay 14 is rigidly connected preposition power plant system and main frame power plant system, and the type of attachment triangularity has increased impregnability.Mainframe 13 is main strut members of traction machine described in the utility model, running gear 12 is arranged on the both sides of mainframe 13, ground connection strut member as mainframe 13, radiator is fixed on the car bonnet 4, be provided with LCDs 6 in the operator's compartment 7, this read-out has been formed vehicle-mounted visible system with the camera 8 that is fixed in traction machine operator's compartment rear wall and F/F loam cake, diesel fuel tanks 9 uses for two driving engines, running motor 10 is connected with axle on the change speed gear box, be fixed in the rear axle box rear wall, rear haulage frame 11 is connected with alkaline residue system indigenous equipment, and running gear 12 is by bogie frame, caterpillar wheel, carrier wheel, crawler belt, sprocket wheel and guide wheel are formed.Driving engine 1 in working barrel group 15 and the preposition power plant system is connected by elastic clutch.
Be illustrated in figure 2 as main frame drive path figure, it is characterized in that: the main frame drive path divides two-way, one the road from main frame power plant system 5, master clutch 17, change speed gear box 18, main gear 19, finally slow down 20, realize that the transition operating mode provides the moving velocity about 2km/h to drive sprocket.The moving velocity that operating mode provides 0-0.3km/h is realized stirring from main frame power plant system 5, working barrel 16, HM Hydraulic Motor 10, change speed gear box 18, main gear 19, finally slow down 20 to drive sprocket in another road.
The preposition power plant system of caterpillar tractor described in the utility model passes to pump group 15 with power by elastic clutch, the pump group will be imported pile-up valve group 3 and pilot control valve group (in the operator's compartment) from the hydraulic oil that fuel tank 2 sucks, handle the control corresponding handle, can realize the rotating function of two low speed high torque hydraulic motors on the alkaline residue system indigenous equipment, handle the manual regulation knob, can realize that motor rotary speed regulates in proportion, handle the flow regulating knob of pile-up valve group, can realize two motor flow pro-ratas, reach the purpose of each rotating speed of independent regulation.
The vehicle-mounted visible system of forming by colorful display screen 6 and camera 8, meet the requirement of ergonomics more, chaufeur is by handling the button of Liquid Crystal Display (LCD), can switch front and rear-viewed scope arbitrarily, make chaufeur can in operator's compartment, monitor the mode of operation of system indigenous equipment and the situation of surrounding environment at any time.
In the foregoing description,, also Hydraulic Elements such as preposition power plant system and working barrel, integrated valve block, cooling vessel can be moved to the main frame back, as the arrangement form of another kind of traction machine according to different demands.Change the working barrel 16 and the running motor 10 of different flow and can realize the different speeds of travel.In addition, change the driving engine or the working barrel 15 of different capacity, can offer the hydraulic oil of hydraulic actuator different pressures and flow, and realize its function corresponding.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. novel crawler-type traction machine, especially be suitable as alkaline residue system indigenous equipment traction machine, it is characterized in that it overlaps power plant systems by two and forms, be respectively preposition power plant system and main frame power plant system, preposition power plant system and operating oil tank lateral arrangement are in main frame the place ahead, forebay is rigidly connected preposition power plant system and main frame power plant system, and the type of attachment triangularity has increased impregnability.
2. caterpillar tractor according to claim 1, it is characterized in that: main frame adopts caterpillar machinery transmission chassis, drive path divides two-way, one the road from driving engine, master clutch, change speed gear box, main gear, finally be decelerated to drive sprocket, for the transition operating mode provides moving velocity about 2km/h; Another road provides the moving velocity of 0-0.3km/h from driving engine, working barrel, HM Hydraulic Motor, change speed gear box, main gear, finally be decelerated to drive sprocket for alkaline residue system geotechnique condition.
3. traction machine according to claim 1 and 2, it is characterized in that: the driving engine in the described preposition power plant system drives the Hydraulic Pump output system and provides power for alkaline residue system indigenous equipment motor, it is made up of driving engine, Variable plunger pump, pile-up valve group, pilot control valve group, cooling vessel and fuel tank pipeline, satisfies the demand of HM Hydraulic Motor low-speed big on the alkaline residue system indigenous equipment.
4. traction machine according to claim 1 and 2 is characterized in that: this machine has also been installed vehicle-mounted visible system, makes chaufeur can monitor the mode of operation of system indigenous equipment and the situation of surrounding environment at any time in operator's compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200985099U CN201604707U (en) | 2009-08-27 | 2009-08-27 | Novel crawler-type tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200985099U CN201604707U (en) | 2009-08-27 | 2009-08-27 | Novel crawler-type tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604707U true CN201604707U (en) | 2010-10-13 |
Family
ID=42949414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200985099U Expired - Fee Related CN201604707U (en) | 2009-08-27 | 2009-08-27 | Novel crawler-type tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192891A (en) * | 2013-03-20 | 2013-07-10 | 江苏九州豹拖拉机制造有限公司 | Narrow hillside tractor |
| CN103407503A (en) * | 2013-08-29 | 2013-11-27 | 辽宁抚挖重工机械股份有限公司 | Mountain crawler tractor |
-
2009
- 2009-08-27 CN CN2009200985099U patent/CN201604707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192891A (en) * | 2013-03-20 | 2013-07-10 | 江苏九州豹拖拉机制造有限公司 | Narrow hillside tractor |
| CN103407503A (en) * | 2013-08-29 | 2013-11-27 | 辽宁抚挖重工机械股份有限公司 | Mountain crawler tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Construction Machinery Factory Document name: Notification to Pay the Fees |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160405 Address after: 313300 Zhejiang County of Anji Province, Gu Dipu Street West Patentee after: Zhejiang an engineering Holding Group Co., Ltd. Address before: 300232 Tianjin city Hebei District South Road No. 28 Patentee before: Tianjin Construction Machinery Factory |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160630 Address after: 313300 Zhejiang County of Anji province Dipu Street Tianhuangping Road 6 Building 4 Room 405 Patentee after: The mountains of Zhejiang new equipment manufacturing Co. Ltd. Address before: 313300 Zhejiang County of Anji Province, Gu Dipu Street West Patentee before: Zhejiang an engineering Holding Group Co., Ltd. |
|
| 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: 20101013 Termination date: 20180827 |