CN209162927U - A kind of backhoe loader power unit - Google Patents
A kind of backhoe loader power unit Download PDFInfo
- Publication number
- CN209162927U CN209162927U CN201821921897.1U CN201821921897U CN209162927U CN 209162927 U CN209162927 U CN 209162927U CN 201821921897 U CN201821921897 U CN 201821921897U CN 209162927 U CN209162927 U CN 209162927U
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- CN
- China
- Prior art keywords
- fixedly installed
- diesel engine
- rotating shaft
- power unit
- active rotating
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- 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.)
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Abstract
The utility model relates to backhoe loader technical fields, especially a kind of backhoe loader power unit, including pedestal, pedestal upper end side is fixedly installed with side baffle, the adjacent pedestal upper end of side baffle is symmetrically installed with fixed baffle, the fixed link of several uniform equidistant arrangements is fixedly installed between fixed baffle, sliding is provided with pair of sliding seat in fixed link, the opposite exterior lateral sides of sliding seat are provided with spring, and spring is set in fixed link, sliding seat upper end is provided with arc-shaped shock-absorbing plate by articulated structure, diesel engine is fixedly installed in arc-shaped shock-absorbing plate, diesel engine upper end side is fixedly installed with exhaust pipe, and exhaust pipe is connected with diesel engine, the diesel engine upper end adjacent with exhaust pipe is fixedly installed with AC induction motor.The backhoe loader power unit structure is simple, exhaust, and the whole design of air inlet and cooling is conducive to the maintenance of engine.
Description
Technical field
The utility model relates to backhoe loader technical field more particularly to a kind of backhoe loader power lists
Member.
Background technique
Adopt coal mine, phosphorus ore, iron ore, copper mine, gold mine, silver ore, the lead zinc of operation in the hole that mucking machine is mainly used for narrow space
The Tunnel Engineering medium stone material such as the various mines such as mine and railway, highway, water conservancy, national defence acquires entrucking and outdoor fragmentary material
Car loading operation.It is to be combined by manipulator with conveyer, skims and conveys entrucking function and be combined into one, using diesel engine conduct
The process units of power full-hydraulic control system has the characteristics that safety and environmental protection, energy consumption are small, high-efficient.Mucking machine is mine enterprise
The essential advanced winning equipment of industry substitutes manual work, by the various slag building stones hoeings to haulage vehicle after explosion,
It is artificial and other machinery substitute products, has filled up the blank in small space without mechanical work.Traditional skimming is motor-driven
Power cellular construction is complicated, and maintenance trouble, energy consumption is serious, to greatly reduce working efficiency.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of digging type proposed loads
Machine power unit.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of backhoe loader power unit, including pedestal are designed, pedestal upper end side is fixedly installed with side
Baffle, the adjacent pedestal upper end of the side baffle is symmetrically installed with fixed baffle, if being fixedly installed between the fixed baffle
The fixed link of uniform equidistant arrangement is done, sliding is provided with pair of sliding seat, the opposite exterior lateral sides of the sliding seat in the fixed link
It being provided with spring, and spring is set in fixed link, the sliding seat upper end is provided with arc-shaped shock-absorbing plate by articulated structure,
Diesel engine is fixedly installed in the arc-shaped shock-absorbing plate, diesel engine upper end side is fixedly installed with exhaust pipe,
And exhaust pipe is connected with diesel engine, the diesel engine upper end adjacent with the exhaust pipe is fixedly installed with alternating current asynchronous
Motor, the output shaft of the AC induction motor are fixedly connected with active rotating shaft, and the diesel engine upper end other side is fixed
Air inlet pipe is installed, and active rotating shaft runs through air inlet pipe, is fixedly installed with the first fan on the active rotating shaft in the air inlet pipe
Blade, the side baffle are fixedly installed with framework close to the side of diesel engine, rotate and be provided with from turn in the framework
Axis, and be connected between driven spindle and active rotating shaft by drive mechanism, it is fixedly mounted on the intracorporal active rotating shaft of frame
There is the second fan blade.
Preferably, rubber pad is fixedly installed between the arc-shaped shock-absorbing plate and diesel engine.
Preferably, the driven spindle and the rotation of active rotating shaft one end are provided with bearing block, and bearing block is fixedly mounted on
On side baffle.
Preferably, the drive mechanism includes the driving wheel being fixedly mounted on active rotating shaft and is fixedly mounted on driven
Driven wheel in shaft, and transmission is provided with transmission belt between driven wheel and driving wheel.
Preferably, the articulated structure includes being fixedly mounted on the second hinged seat of sliding seat upper end and being fixedly mounted on
First hinged seat of arc-shaped shock-absorbing plate lower end, and hinge bar is hingedly provided between the first hinged seat and the second hinged seat.
The utility model proposes a kind of backhoe loader power unit, beneficial effect is: the digging type loads
Machine power unit structure is simple, exhaust, and the whole design of air inlet and cooling is conducive to the maintenance of engine, spring
In the presence of that can guarantee the damping of diesel engine at runtime, to improve its service life, the setting of drive mechanism can be protected
It is able to carry out cooling again while demonstrate,proving air inlet, greatly improves working efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of backhoe loader power unit schematic view of the front view.
Fig. 2 be the utility model proposes a kind of backhoe loader power unit side structure schematic view.
In figure: pedestal 1, the first hinged seat 2, hinge bar 3, fixed baffle 4, arc-shaped shock-absorbing plate 5, diesel engine 6, exhaust
Pipe 7, AC induction motor 8, air inlet pipe 9, the first fan blade 10, transmission belt 11, driving wheel 12, active rotating shaft 13, bearing block
14, framework 15, side baffle 16, the second fan blade 17, driven wheel 18, driven spindle 19, spring 20, the second hinged seat 21, solid
Fixed pole 22, sliding seat 23, rubber pad 24.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of backhoe loader power unit, including pedestal 1,1 upper end side of pedestal are fixedly mounted
There is side baffle 16, adjacent 1 upper end of pedestal of side baffle 16 is symmetrically installed with fixed baffle 4, is fixedly installed between fixed baffle 4
The fixed link 22 of several uniform equidistant arrangements, sliding is provided with pair of sliding seat 23 in fixed link 22, sliding seat 23 it is relatively outer
Side is provided with spring 20, and spring 20 is set in fixed link 22, and 23 upper end of sliding seat is provided with arc by articulated structure
Vibration damper plate 5, articulated structure include being fixedly mounted on the second hinged seat 21 of 23 upper end of sliding seat and being fixedly mounted on arc to subtract
The first hinged seat 2 of 5 lower end of plate is shaken, and is hingedly provided with hinge bar 3, arc between the first hinged seat 2 and the second hinged seat 21
It is fixedly installed with diesel engine 6 in vibration damper plate 5, is fixedly installed with rubber pad between arc-shaped shock-absorbing plate 5 and diesel engine 6
24, in use, diesel engine 6 generates vibration when diesel engine 6 starts, vibration is transmitted to arc and subtracted by diesel engine 6
Plate 5 is shaken, power is transmitted to hinge bar 3 in the colleague of vibration by arc-shaped shock-absorbing plate 5, and power is transmitted to sliding seat 23 by hinge bar 3, sliding
When sliding in fixed link 22, spring 20 can offset power seat 23.
6 upper end side of diesel engine is fixedly installed with exhaust pipe 7, and exhaust pipe 7 is connected with diesel engine 6, with
Adjacent 6 upper end of diesel engine of exhaust pipe 7 is fixedly installed with AC induction motor 8,8 model of AC induction motor
YS5634 is provided with power control switch on AC induction motor 8, and AC induction motor 8 is connected with external electricity by electric wire
Source, the output shaft of AC induction motor 8 are fixedly connected with active rotating shaft 13, and the 6 upper end other side of diesel engine is fixedly installed with
Air inlet pipe 9, and active rotating shaft 13 runs through air inlet pipe 9, is fixedly installed with the first fan blade on the active rotating shaft 13 in air inlet pipe 9
10, side baffle 16 is fixedly installed with framework 15 close to the side of diesel engine 6, and rotation is provided with driven spindle in framework 15
19, and be connected between driven spindle 19 and active rotating shaft 13 by drive mechanism, drive mechanism includes being fixedly mounted on actively
Driving wheel 12 in shaft 13 and the driven wheel 18 being fixedly mounted on driven spindle 19, and driven wheel 18 and driving wheel 12 it
Between transmission be provided with transmission belt 11, the second fan blade 17, driven spindle are fixedly installed on the active rotating shaft 13 in framework 15
19 are provided with bearing block 14 with the rotation of 13 one end of active rotating shaft, and bearing block 14 is fixedly mounted on side baffle 16, in use, beating
AC induction motor 8 is opened, AC induction motor 8 drives active rotating shaft 13 to rotate, and the rotation of active rotating shaft 13 drives the first fan leaf
Piece 10 rotates, and the rotation of the first fan blade 10 imports ambient atmos in diesel engine 6 via air inlet pipe 9, while actively turning
The rotation of axis 13 drives driven spindle 19 to rotate via drive mechanism, and the rotation of driven spindle 19 drives the rotation of the second fan blade 17,
To be cooled down to diesel engine 6.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of backhoe loader power unit, including pedestal (1), which is characterized in that pedestal (1) the upper end side is solid
Dingan County is equipped with side baffle (16), and adjacent pedestal (1) upper end of the side baffle (16) is symmetrically installed with fixed baffle (4), described
It is fixedly installed with the fixed link (22) of several uniform equidistant arrangements between fixed baffle (4), slides and sets on the fixed link (22)
It is equipped with pair of sliding seat (23), the opposite exterior lateral sides of the sliding seat (23) are provided with spring (20), and spring (20) is set in
In fixed link (22), sliding seat (23) upper end is provided with arc-shaped shock-absorbing plate (5) by articulated structure, the arc-shaped shock-absorbing plate
(5) it being fixedly installed with diesel engine (6) in, diesel engine (6) the upper end side is fixedly installed with exhaust pipe (7), and
Exhaust pipe (7) is connected with diesel engine (6), and diesel engine (6) upper end adjacent with the exhaust pipe (7) is fixedly mounted
Have AC induction motor (8), the output shaft of the AC induction motor (8) is fixedly connected with active rotating shaft (13), the diesel oil
Engine (6) upper end other side is fixedly installed with air inlet pipe (9), and active rotating shaft (13) runs through air inlet pipe (9), the air inlet pipe
(9) it is fixedly installed with the first fan blade (10) on the active rotating shaft (13) in, the side baffle (16) is close to diesel engine
(6) side is fixedly installed with framework (15), and rotation is provided with driven spindle (19) on the framework (15), and driven spindle
(19) it is connected between active rotating shaft (13) by drive mechanism, fixed peace on the active rotating shaft (13) in the framework (15)
Equipped with the second fan blade (17).
2. a kind of backhoe loader power unit according to claim 1, which is characterized in that the arc-shaped shock-absorbing plate
(5) it is fixedly installed between diesel engine (6) rubber pad (24).
3. a kind of backhoe loader power unit according to claim 1, which is characterized in that the driven spindle
(19) it is provided with bearing block (14) with the rotation of active rotating shaft (13) one end, and bearing block (14) is fixedly mounted on side baffle (16)
On.
4. a kind of backhoe loader power unit according to claim 1, which is characterized in that the drive mechanism packet
Include the driving wheel (12) being fixedly mounted on active rotating shaft (13) and the driven wheel being fixedly mounted on driven spindle (19)
(18), it and is driven between driven wheel (18) and driving wheel (12) and is provided with transmission belt (11).
5. a kind of backhoe loader power unit according to claim 1, which is characterized in that the articulated structure packet
For including the second hinged seat (21) for being fixedly mounted on sliding seat (23) upper end and being fixedly mounted on arc-shaped shock-absorbing plate (5) lower end
One hinged seat (2), and hinge bar (3) are hingedly provided between the first hinged seat (2) and the second hinged seat (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921897.1U CN209162927U (en) | 2018-11-21 | 2018-11-21 | A kind of backhoe loader power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921897.1U CN209162927U (en) | 2018-11-21 | 2018-11-21 | A kind of backhoe loader power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162927U true CN209162927U (en) | 2019-07-26 |
Family
ID=67339265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821921897.1U Expired - Fee Related CN209162927U (en) | 2018-11-21 | 2018-11-21 | A kind of backhoe loader power unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209162927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431670A (en) * | 2021-06-18 | 2021-09-24 | 广西玉柴机器股份有限公司 | Diesel engine with low noise pollution |
-
2018
- 2018-11-21 CN CN201821921897.1U patent/CN209162927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431670A (en) * | 2021-06-18 | 2021-09-24 | 广西玉柴机器股份有限公司 | Diesel engine with low noise pollution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |