CN202139626U - Explosion-proof backhoe loader - Google Patents
Explosion-proof backhoe loader Download PDFInfo
- Publication number
- CN202139626U CN202139626U CN201120186024U CN201120186024U CN202139626U CN 202139626 U CN202139626 U CN 202139626U CN 201120186024 U CN201120186024 U CN 201120186024U CN 201120186024 U CN201120186024 U CN 201120186024U CN 202139626 U CN202139626 U CN 202139626U
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- Prior art keywords
- vehicle frame
- frame
- explosion
- proof
- canopy
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- Expired - Fee Related
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Abstract
The utility model provides an explosion-proof backhoe loader and belongs to an excavating machine. The explosion-proof backhoe loader adopts the structure that a power system is arranged on a frame through screws and shock-absorbing spacers; a transmission system is arranged on the power system and the frame; a loading device is arranged at the front end of the frame; a covering member system is arranged on the upper front side of the frame and on left and right mud guards; a cab is arranged on the middle upper side of the frame; a steering system is arranged on the frame, a working hydraulic system and the transmission system; a pilot hydraulic system is arranged on the frame and the cab; a parking brake system is arranged on the cab and the transmission system; an electrical system is arranged on the frame and the power system; and an excavating system is arranged on the frame. The utility model has the advantages that: the height of the machine body is reduced to meet the requirements for underground operation; the whole machine is kept in a good balance; the hydraulic pilot control mode makes the operation easier; the control is more accurate; the risk of fatigue is reduced; and the machine can be combined with four-in-one buckets, breaking hammers, milling devices and other machines and tools in the form of rapid replacement.
Description
Technical field
The utility model relates to a kind of loader-digger, particularly a kind of explosion-proof loader-digger.
Background technology
At present, loader-digger has monolithic and articulated frame, and main flow is a unit frame; It is configured to the vehicle frame front end for loading equipment; The rear end is the excacation device, is bearing pin and connects, through the flexible realization exercises of hydraulic cylinder; Loader-digger has the function of excavator and loader concurrently, is a kind of small engineering machinery of multi-function operation.Because the loader-digger feature richness is said in a way, there are not the loader of specialty and the height of excavator on the operating efficiency, be widely used in municipal administration, gardens etc.Since traditional colliery operation or adopt original manual work, or adopt large-scale equipment, and operation needs machine to have explosion prevention function under the ore deposit.Though the market of loader-digger is increasing on the domestic and international market at present; But the explosion-proof loader-digger of using to operation under the ore deposit is not arranged; Thereby do not allow containing operation under the ore deposit of methane gas; Along with the rising of cost of labor,, must need operations such as small engineering machinery is paved the way, ditching, fragmentation in large-scale colliery.
The utility model content
The purpose of the utility model is that a kind of explosion-proof loader-digger will be provided, and solves present loader-digger appearance and size and can not satisfy operation under the ore deposit, not explosion-proof and common loader-digger not with the problem of milling function.
The purpose of the utility model is achieved in that this loader comprises dynamical system, transmission system, hydraulic system of working, loading equipment, covering system, canopy, steering, service braking system, guide's hydraulic system, parking brake system, electric system, vehicle frame and excacation device;
Vehicle frame is a main body, and dynamical system is installed on the vehicle frame through screw and beam; Transmission system is installed on dynamical system and the vehicle frame; Hydraulic system of working is installed in vehicle frame, excacation device and loads on the equipment; Load the front end that equipment is installed in vehicle frame; The covering system is installed on vehicle frame front upper place and the left and right sides dashboard; Canopy is installed in the middle top of vehicle frame; Steering is installed on vehicle frame, hydraulic system of working and the transmission system; Service braking system is installed on vehicle frame, canopy and the transmission system; Guide's hydraulic system is installed on vehicle frame and the canopy; Parking brake system is installed on canopy and the transmission system; Electric system is installed on vehicle frame, dynamical system and the vehicle frame; The excacation device is installed on the vehicle frame.
Beneficial effect: owing to adopted such scheme, the vehicle frame of the utility model is whole short configuration, and canopy is installed on the vehicle frame; Can the height direction adjust; The excacation device is short digging machine formula configuration, makes the complete machine trafficability characteristic high, satisfies and cuts to and the requirement of operation in short the ore deposit under; Diesel locomotive through installing is onboard used the flame proof safety guard; Real-time monitoring through pressure, position, temperature and sensing methane concentration device; When measured parameter transfinites; Safety guard sound and light alarm, and kill engine automatically by the delay time that is provided with, thus environment and operating personnel's safety guaranteed; Coupling through to hydraulic system reaches the excacation device, and this equipment is the banana-shaped digging arm, can carry out high pressure milling operation.Because complete machine is explosion-proof; And the design of short vehicle body, and multi-function operations such as milling, fragmentation have solved and have excavated that load can not be in the problem that contains operation under the methane gas ore deposit; Solved the problem that present loader-digger appearance and size can not satisfy operation under the ore deposit; Solved not explosion-proof problem, solved common loader-digger simultaneously, reached the purpose of the utility model not with the problem of milling function.
Advantage: short fuselage designs, satisfy job requirements under the ore deposit; The design of employing canopy, concision style, secure, fuel tank and hydraulic oil container are distributed in the vehicle frame both sides, make things convenient for oil level inspection and filling; Battery box, water treatment case and water supply tank are distributed on the dashboard of both sides, and assembled machine balance property is good; Battery box, water supply tank install covering additional, guarantee the safety of using; Excacation device oil cylinder and support oil cylinder adopt cover sheet, prevent junk, guarantee the safety of piston rod; Can be equipped with multiple facility such as four in one bucket, quartering hammer, milling device, change fast; Guarantee that machine can be competent at the various work under the ore deposit; Improve the efficient of road construction under the ore deposit, large-scale colliery greatly, alleviated working strength of workers.
Description of drawings
The structure chart of Fig. 1 the utility model.
Among the figure, 1, dynamical system; 2, transmission system; 3, hydraulic system of working; 4, load equipment; 5, covering system; 6, canopy; 7, steering; 8, service braking system; 9, guide's hydraulic system; 10, parking brake system; 11, electric system; 12, vehicle frame; 13, excacation device.
The specific embodiment
Embodiment 1: this loader comprises dynamical system 1, transmission system 2, hydraulic system of working 3, loads equipment 4, covering system 5, canopy 6, steering 7, service braking system 8, guide's hydraulic system 9, parking brake system 10, electric system 11, vehicle frame 12, excacation device 13.
Vehicle frame is a main body, and dynamical system 1 is installed on the vehicle frame 12 through screw and beam; Transmission system 2 is installed on dynamical system 1 and the vehicle frame 12; Hydraulic system of working 3 is installed in vehicle frame 12, excacation device 13 and loads on the equipment 4; Load the front end that equipment 4 is installed in vehicle frame 12; Covering system 5 is installed on vehicle frame 12 front upper places and the left and right sides dashboard; Canopy 6 is installed in the middle top of vehicle frame 12; Steering 7 is installed on vehicle frame 12, hydraulic system of working 3 and the transmission system 2; Service braking system 8 is installed on vehicle frame 12, canopy 6 and the transmission system 2; Guide's hydraulic system 9 is installed on vehicle frame 12 and the canopy 6; Parking brake system 10 is installed on canopy 6 and the transmission system 2; Electric system 11 is installed on vehicle frame 12, dynamical system 1 and the vehicle frame 12; Excacation device 13 is installed on the vehicle frame 12.
Claims (1)
1. explosion-proof loader-digger, it is characterized in that: this loader comprises dynamical system, transmission system, hydraulic system of working, loading equipment, covering system, canopy, steering, service braking system, guide's hydraulic system, parking brake system, electric system, vehicle frame and excacation device;
Vehicle frame is a main body, and dynamical system is installed on the vehicle frame through screw and beam; Transmission system is installed on dynamical system and the vehicle frame; Hydraulic system of working is installed in vehicle frame, excacation device and loads on the equipment; Load the front end that equipment is installed in vehicle frame; The covering system is installed on vehicle frame front upper place and the left and right sides dashboard; Canopy is installed in the middle top of vehicle frame; Steering is installed on vehicle frame, hydraulic system of working and the transmission system; Service braking system is installed on vehicle frame, canopy and the transmission system; Guide's hydraulic system is installed on vehicle frame and the canopy; Parking brake system is installed on canopy and the transmission system; Electric system is installed on vehicle frame, dynamical system and the vehicle frame; The excacation device is installed on the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120186024U CN202139626U (en) | 2011-06-03 | 2011-06-03 | Explosion-proof backhoe loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120186024U CN202139626U (en) | 2011-06-03 | 2011-06-03 | Explosion-proof backhoe loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202139626U true CN202139626U (en) | 2012-02-08 |
Family
ID=45550689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120186024U Expired - Fee Related CN202139626U (en) | 2011-06-03 | 2011-06-03 | Explosion-proof backhoe loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202139626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805881A (en) * | 2015-03-31 | 2015-07-29 | 徐州徐工特种工程机械有限公司 | Highland backhole loader |
| CN104846858A (en) * | 2015-05-25 | 2015-08-19 | 安徽宏昌机电装备制造有限公司 | Site-adaptive digger and loader |
-
2011
- 2011-06-03 CN CN201120186024U patent/CN202139626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805881A (en) * | 2015-03-31 | 2015-07-29 | 徐州徐工特种工程机械有限公司 | Highland backhole loader |
| CN104846858A (en) * | 2015-05-25 | 2015-08-19 | 安徽宏昌机电装备制造有限公司 | Site-adaptive digger and loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20160603 |