CN107187507A - A kind of multifunctional tractor - Google Patents
A kind of multifunctional tractor Download PDFInfo
- Publication number
- CN107187507A CN107187507A CN201710315956.4A CN201710315956A CN107187507A CN 107187507 A CN107187507 A CN 107187507A CN 201710315956 A CN201710315956 A CN 201710315956A CN 107187507 A CN107187507 A CN 107187507A
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- clamping jaw
- forearm
- oil cylinder
- tractor
- 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.)
- Pending
Links
- 210000000245 forearm Anatomy 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003857 wrist joint Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/06—Tractors adapted for multi-purpose use
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Agricultural Machines (AREA)
Abstract
The present invention provides a kind of multifunctional tractor, and definition space rectangular coordinate system is that the direction that the tractor advances is x-axis positive direction, and direction is z-axis positive direction straight up for definition；Characterized in that, tractor includes vehicle frame and is arranged on the tractor front-wheel and trailing wheel of the y-axis direction Shang Liang sides of the vehicle frame；On the vehicle frame, driver's cabin is provided with the trailing wheel, power part is provided with away from the driver's cabin side, the driver's cabin is provided with mechanical arm in the side in y-axis direction, the mechanical arm is connected including one end with the vehicle frame, the other end and the forearm large arm being hinged and the forearm being hinged therewith, one end of the remote hinged place of the forearm is provided with clamping jaw portion；Pitching oil cylinder is provided between the vehicle frame and the large arm, the second telescopic oil cylinder is provided between the large arm and the forearm, the 3rd telescopic oil cylinder is provided between the forearm and the clamping jaw portion.
Description
Technical field
The present invention relates to a kind of multifunctional tractor, belong to agricultural machinery equipment manufacturing technology field.
Background technology
Current farm tractor, small side are dragged simply with arable land, transportation function, their power（Engine）Effect do not have
Give full play of, cause certain wasting of resources.Present construction of water conservancy works and irrigation, agricultural hair can not be met
Exhibition production diversified demand.
The content of the invention
The present invention provides a kind of multifunctional tractor, and definition space rectangular coordinate system is that the direction that the tractor advances is x-axis
Positive direction, direction is z-axis positive direction straight up for definition；Characterized in that, tractor includes vehicle frame and is arranged on the car
The tractor front-wheel and trailing wheel of the y-axis direction Shang Liang sides of support body；On the vehicle frame, provided with driving at the trailing wheel
Room, power part is provided with away from the driver's cabin side, and the driver's cabin is provided with mechanical arm, the machinery in the side in y-axis direction
Arm is connected including one end with the vehicle frame, the other end and the forearm large arm being hinged and the forearm being hinged therewith, institute
The one end for stating the remote hinged place of forearm is provided with clamping jaw portion；Pitching oil cylinder is provided between the vehicle frame and the large arm,
The second telescopic oil cylinder is provided between the large arm and the forearm, provided with the 3rd flexible oil between the forearm and the clamping jaw portion
Cylinder.
Preferably, the clamping jaw portion includes top support, and the top of the top support is along the x-axis direction close to two sides
Place opens up the first earhole, the second earhole respectively, and the termination of remote described large arm one end of the forearm is articulated with first ear
At hole, connected between rod chamber one end of the 3rd telescopic oil cylinder and second earhole using bent connecting rod.
Preferably, the clamping jaw portion is also including the hanger body below the top support and positioned at the suspension bracket
Level in entire clamping jaw, the hanger body can be opened for a pair below main body and be provided with the 4th telescopic oil cylinder, the 4th telescopic oil cylinder
Connecting portion is provided between the clamping jaw, entire action is opened for realizing the clamping jaw by telescopic oil cylinder.
Preferably, rotary disk is provided between the top support and the hanger body, for may be such that the suspension bracket post
Body rotates in a circumferential direction.
Preferably, the clamping jaw portion is detachable, can change into as needed any in bucket, drilling tool, hammer, water injector
It is a kind of.
Preferably, the place foremost positioned at x-axis direction of the vehicle frame is provided with scraper bowl portion, and the scraper bowl portion includes and institute
The scraper bowl of vehicle frame leading section setting spaced apart is stated, is stretched between the scraper bowl and the vehicle frame leading section provided with the 5th
Contracting oil cylinder and for second connecting portion connecting the two.
Preferably, the rear end of the remote front-wheel positioned at x-axis direction of the vehicle frame, on y-axis direction
Both sides are provided with telescopic legs portion.
Preferably, rotating disk mechanism is provided between the driver's cabin and the vehicle frame.
A kind of multifunctional tractor that the present invention is provided, overcomes tractor function under prior art to use single defect,
Power is made full use of, the original function of tractor can have both been realized, can realize that crawl operation, dozing, water spray are made again
Industry, a tractor serves several purposes is very convenient, is received by the market again.
Brief description of the drawings
Fig. 1 is a kind of multifunctional tractor main structure diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of partial side structural representation of multifunctional tractor provided in an embodiment of the present invention.
Description of reference numerals：
11- vehicle frames；12- trailing wheels；13- driving systems；21- power parts；31- driver's cabins；32- rotating disk mechanisms；41- large arm；42-
Forearm；43- clamping jaws portion；51- hydraulic control systems；52- hydraulic tubes；6- telescopic legs portion；61- support oil cylinders；62- supporting legs
Frame；The spherical heel braces of 63-；The telescopic oil cylinders of 71- the 5th；711- mounting brackets；The second connecting rods of 72- one；73- scraper bowls；74- second is connected
Bar two；401- pitching oil cylinders；The telescopic oil cylinders of 402- second；The telescopic oil cylinders of 403- the 3rd；The telescopic oil cylinders of 434- the 4th；111- bearings
Three；112- bearings four；113- bearings five；431- bearings seven；The earholes of 4311- first；The earholes of 4312- second；4313- bendings connect
Bar；4314- bent connecting rods two；432- hanger bodies；433- clamping jaws；The telescopic oil cylinders of 434- the 4th；4331- second connecting rods；4332-
Third connecting rod；4333- fourth links；4334- push rods.
Embodiment
Embodiment 1
As shown in Figure 1-2, the present invention provides a kind of multifunctional tractor.
It is defined as follows herein：
Definition space rectangular coordinate system is that the direction that the tractor advances is x-axis positive direction, and direction is z straight up for definition
Axle positive direction.
The tractor include vehicle frame 11 and two sides being arranged on the y-axis direction of vehicle frame 11 tractor front-wheel and
Trailing wheel（It is front-wheel closer to a pair of x-axis positive direction）.On vehicle frame 11, driver's cabin 31 is provided with trailing wheel, it is remote to drive
The side of room 31 is sailed provided with power part 21, driver's cabin 31 is provided with mechanical arm in the side in y-axis direction, and mechanical arm includes one end and vehicle frame
Body 11 is connected, the large arm 41 that the other end is hinged with forearm 42；And the forearm 42 being hinged therewith, the remote hinged place of forearm 42
One end be provided with clamping jaw portion 43.Pitching oil cylinder 401 is provided between vehicle frame 11 and large arm 41, is provided between large arm 41 and forearm 42
Second telescopic oil cylinder 402, is provided with the 3rd telescopic oil cylinder 403 between forearm 42 and clamping jaw portion 43.
Wherein, large arm 41 has the steel frame construction for bending.And rodless cavity one end of pitching oil cylinder 401 is articulated with vehicle frame
On the bearing 3 111 of body 11, rod chamber one end of pitching oil cylinder 401 is articulated with the bearing 4 112 of the bending part of the lower section of large arm 41
On.In this way, the pitching motion of large arm 41 is can control by the stretching motion of pitching oil cylinder 401, so as to control machinery arm in z-axis
The motion in direction.
Further, rodless cavity one end of the second telescopic oil cylinder 402 is articulated with the bearing 5 113 of the top of large arm 41, is had
Rod cavity one end is articulated with the bearing 6 114 above large arm 41 and the hinged place of forearm 42（Bearing 6 114 is welded on the steelframe of forearm 41
The top of the end head of the one end in the remote clamping jaw portion 43 of structure）, here, bearing 6 114 can also be integrally formed with forearm
Steel construction, a as long as bearing 6 114 and the shape of forearm 42 have a certain degree is optimal, and this angle a is 140 degree.Such as
This, moves controllable forearm 42 in the upward wobbling action of x-axis by the linear telescopic of the second telescopic oil cylinder 402, helps machinery
The clamping jaw portion 43 of arm least significant end moves up positioning in x-axis, captures goods.
Further, clamping jaw portion 43 includes top support 7 431, the top of top support 7 431 along the x-axis direction two
Side opens up the first earhole 4311, the second earhole 4312, and the termination of forearm 42 is articulated with the first earhole 4311（To be further
Mitigate weight, the middle part of top support 7 431 can perforate setting）；Rod chamber one end of 3rd telescopic oil cylinder 403 and the second earhole
Bent connecting rod 4313 is provided between 4312, rodless cavity one end of the 3rd telescopic oil cylinder 403 is articulated with the top arm support of forearm 42.
In this way, the clamping jaw portion 43 for moving the controllable end of forearm 42 by the linear telescopic of the 3rd telescopic oil cylinder 403 is similar to human body wrist
Joint is the same, can be rotated in xz planes around the point of the first earhole 4311, then, can be according to goods present position, spirit
Control clamping jaw portion 43 living rotates appropriate angle crawl goods.
Further, perforate is nearby provided with the first earhole of distance from bottom 4311 of forearm 42, and in tapping and the
Bent connecting rod 2 4314 is set between rod chamber one end of three telescopic oil cylinders 403, and causes bent connecting rod 2 4314 at its two ends
Junction is to be hinged, so as to which the motion in clamping jaw portion 43 is better achieved, while ensuring that its attachment structure more has stability.
Further, clamping jaw portion 43 includes top support 7 431, and the hanger body 432 being disposed below and position
Can open level in entire clamping jaw 433, hanger body 432 a pair and be provided with the 4th telescopic oil cylinder 434 in the lower section of hanger body 432, the
Connecting portion is provided between four telescopic oil cylinders 434 and below clamping jaw 433, for realizing clamping jaw by the 4th telescopic oil cylinder 434
Open entire action.
Specifically, clamping jaw 433 has to bend sickle -shaped clamping jaw valve and be hinged in its end for left and right two and formed, two folders
Pawl valve is symmetrical arranged, and causes the convex portion of its bending section outwardly；When the two opens, with holding space for holding freight
（Note making the aperture of the two clamping jaw valves in left and right be slightly larger than goods diameter）, when the two folder goods, make the freedom of two clamping jaw valves
End is close to each other, for holding goods, and its operation principle is similar to the tong of animal crab front end, by opening entire clamping food.
Further, connecting portion includes, and is arranged at the second connecting rod between right clamping jaw valve top and the bottom of hanger body 432
4331, the third connecting rod 4332 between the external part of the 4th telescopic oil cylinder 434 and left clamping jaw valve top is arranged at, the 4th is arranged at
Fourth link 4333 between the external part of telescopic oil cylinder 434 and left clamping jaw valve top makes the stage casing part in fourth link 4333
The bottom of hanger body 432 is hinged on, push rod 4334 is provided between hinged place and left clamping jaw valve top, is easy to support and drives the
Double leval jib 4333, makes it preferably pull clamping jaw 433, allows clamping jaw 433 to open.Wherein, second connecting rod 4331, third connecting rod
4332nd, the two ends of fourth link 4333 and push rod 4334 use articulated manner, are easy to stretching by the 4th telescopic oil cylinder 434
That contracts to realize clamping jaw opens entire action.
Further, rotary disk is provided between top support 7 431 and hanger body 432, rotary disk can be driven by motor
It is dynamic, for may be such that hanger body 432 is circumferential rotatable, it is easy to clamping jaw adjustment angle to quasi-goods.
Further, the place foremost positioned at x-axis direction of vehicle frame 11 is provided with scraper bowl portion, and scraper bowl portion includes and vehicle frame
Provided with the between the mounting bracket 711 of the scraper bowl 73 of 11 leading sections setting spaced apart, scraper bowl 73 and the leading section of vehicle frame 11
Five telescopic oil cylinders 71, and for connecting the second connecting portion of scraper bowl 73 and mounting bracket 711.Second connecting portion is included in z-axis side
The second connecting rod 1 and the second connecting rod 2 74 that upward different height is set（Second connecting rod 1 and the second connecting rod two
Articulated manner is used at 74 two ends）.In this way, when the 5th telescopic oil cylinder 71 is retracted, scraper bowl 73 can be at withdrawing（Reset）
State, is closed at apart from the leading section of vehicle frame 11 most nearby；When the 5th telescopic oil cylinder 71 slowly stretches out, scraper bowl 73 slowly stretches out simultaneously
Final to terminate in apart from the leading section farthest of vehicle frame 11, now scraper bowl 73 is located at minimum altitude in the z-axis direction, can conveniently shovel soil
（Play a part of steadily bulldozing）.
Further, clamping jaw portion 43 is detachable, can change into as needed any in bucket, drilling tool, hammer, water injector
One kind, the operation for realizing difference in functionality, for example, can effect shipment, earth excavation, drilling, beat stone, liquid manure of spraying insecticide
Deng work.
Further, the rear end of the remote front-wheel positioned at x-axis direction of vehicle frame 11, on y-axis direction
Both sides are provided with telescopic legs portion 6.Specifically, telescopic legs portion 6 includes support oil cylinder 61 and supporting rack 62, spherical heel brace
63.For before tractor implements crawl cargo operation, leg section to be opened to the both sides in y-axis direction, is supported on ground, is prevented
Tumbled when only tractor grabs goods or hoisting（Tractor smooth operations are can support in operation）.
Further, rotating disk mechanism 32 is provided between driver's cabin 31 and vehicle frame 11.Specifically, rotating disk mechanism 32 includes rotation
Turn supporting inner ring, outer ring, further, the lower section of driver's cabin 31 there are the thick Interal fixations of one piece of 25mm on inner ring is rotationally supported
End, rotationally supports outer ring lower end and is fixed on vehicle frame 11.Wherein, rotationally support to drive by hydraulic motor and rotate.Rotation branch
Hold " two is fixed one turn " constructional device of the internal Oil, Water, Gas for having a set of unique design, electricity.It is Oil, Water, Gas, electricity from vehicle frame
11 parts are to hydraulic control system 51 and the unique passage of driver's cabin 31.It is main by two fixed covers（It is inside and outside）With a rotation
Pivoted housing（In）Constitute, inner-outer sleeve is fixed on the lower section of vehicle frame 11 after being connected by fixed block, middle set is fixed on by fixed block to be driven
On the steel plate for sailing the lower section of room 31.A plurality of oil, air drain are provided with the inside of overcoat, the lower end of overcoat, the both sides of groove are led to per traverse drill hole
It is provided with rotatory sealing ring recess：The surface of middle set drills from top to bottom corresponds to oil, the air drain of overcoat, and so oil, gas are connected by pipeline
It is connected to after overcoat oil gas groove, the corresponding aperture that surface is covered in is transported to middle set upper side, and hydraulic control is coupled with by pipeline
System 51 and driver's cabin 31：Also a plurality of water, oil, gas groove is provided with the inside of middle set, the upper end of middle set, the both sides of groove are led to per traverse drill hole
It is provided with beside rotatory sealing ring recess, and tank and is separately provided with leakage-proof socket, oil groove and tank is mutual during preventing that rotating seal ring is damaged
Do not come round.Oil, gas and water groove that the surface of inner sleeve covers in drilling from bottom to top correspondingly, so oil, gas and water are connected to by pipeline
The upper end of middle set is transported to after inner sleeve by corresponding groove on the inside of middle set, after arrive hydraulic control system 51 respectively by pipeline and drive
The circuit rotation point two parts of room 31., fixed part and overcoat link together, and rotating part and middle set link together.
In this way, the rotation available for driver's cabin 31, makes driver's cabin 31 have " two is fixed one turn " structure through unique design, should
Structure can reduce the height of rotational structure, so both facilitated the operation of putting into gear of locomotive, and also mitigated rotational resistance.
It should be noted that power part 21 includes engine, power output is provided for tractor, is exported to driving system
13, allow tractor to start walking；All oil cylinders on tractor are all realized by hydraulic control system 51 to move.Hydraulic pressure control
System 51 processed includes hydraulic pump, the hydraulic tube 52 of some connections and the hydraulic valve being arranged on hydraulic tube 52（Separating valve, hydraulic control
Valve, filter, oil return block etc.）, and executive component（Hydraulic jack）.
Operation principle：
（One）Capture operation
The multifunctional tractor that embodiments of the invention are provided passes through the rotating disk mechanism 32 of the lower section of driver's cabin 31 when carrying out operation
Rotate driver's cabin 31, so that driver's cabin 31 faces goods.Drive mechanical arm and clamping jaw portion 43 to be in above goods to be installed, drive
Dynamic to open clamping jaw, the amplitude of opening should be more bigger than goods diameter to be installed；Drive rotary disk adjust clamping jaw angle, enable clamping jaw with
Appropriate angle catches goods, when goods to be installed is between the two clamping jaw valves in left and right, and driving clamping jaw closure clamps goods.Driving is big
Arm 41, forearm 42 drive goods movement；To specified location, goods is put to ground by large arm 41, forearm 42, clamping jaw is driven
Open, fulfil assignment.
（Two）Shovel soil（Bulldoze）Operation
When multifunctional tractor carries out dozing, driver revolves driver's cabin 31 by the rotating disk mechanism 32 of the lower section of driver's cabin 31
Turn, so that adjusting the direction of driver's cabin 31 is easy to operation, by driving the 5th telescopic oil cylinder 71, scraper bowl 73 is reduced to appropriate height
Degree；Drive tractor to advance, promote goods or soil to fulfil assignment.
（Three）Water spray operation
When multifunctional tractor carries out water spray operation, clamping jaw portion 43 is changed into water injector（And shower nozzle part can be with 360 degree of rotations
Turn, carry out multi-faceted, multi-angle water spray operation）, large arm 41 and forearm 42 are driven, water injector is directed at object to be painted, will
Water injector is opened, and is advanced by driving moment, completes the water spray operation along road.
A kind of multifunctional tractor that the present invention is provided, overcomes tractor function under prior art to use single defect,
Power is made full use of, the original function of tractor can have both been realized, can realize that crawl operation, dozing, water spray are made again
Industry, a tractor serves several purposes is very convenient, is received by the market again.
Embodiment of the present invention does not constitute the limitation to the application scope, every in present inventive concept
Within spirit and principle, any modifications, equivalent substitutions and improvements that one of skill in the art can make etc. should be included in
Within protection scope of the present invention.
Claims (8)
1. a kind of multifunctional tractor, definition space rectangular coordinate system is that the direction that the tractor advances is x-axis positive direction,
Direction is z-axis positive direction straight up for definition；Characterized in that, tractor includes vehicle frame and is arranged on the y of the vehicle frame
The tractor front-wheel and trailing wheel of two sides on direction of principal axis；
On the vehicle frame, driver's cabin is provided with the trailing wheel, power part is provided with away from the driver's cabin side, it is described
Driver's cabin is provided with mechanical arm in the side in y-axis direction, and the mechanical arm is connected including one end with the vehicle frame, the other end with it is small
Large arm that arm is hinged and the forearm being hinged therewith, one end of the remote hinged place of the forearm are provided with clamping jaw
Portion；Pitching oil cylinder is provided between the vehicle frame and the large arm, provided with the second flexible oil between the large arm and the forearm
Cylinder, is provided with the 3rd telescopic oil cylinder between the forearm and the clamping jaw portion.
2. a kind of multifunctional tractor according to claim 1, it is characterised in that the clamping jaw portion includes top support,
The top of the top support opens up the first earhole, the second earhole respectively at two sides along the x-axis direction, the forearm
Be articulated with away from the termination of described large arm one end at first earhole, rod chamber one end of the 3rd telescopic oil cylinder with it is described
Connected between second earhole using bent connecting rod.
3. a kind of multifunctional tractor according to claim 2, it is characterised in that the clamping jaw portion is also included positioned at described
Hanger body below top support and it can open for a pair below the hanger body in entire clamping jaw, the hanger body
Level is provided with the 4th telescopic oil cylinder, and connecting portion is provided between the 4th telescopic oil cylinder and the clamping jaw, for passing through flexible oil
Cylinder makes the clamping jaw realization open entire action.
4. a kind of multifunctional tractor according to claim 3, it is characterised in that the top support and the suspension bracket master
Rotary disk is provided between body, for may be such that the suspension bracket cylinder rotates in a circumferential direction.
5. a kind of multifunctional tractor according to claim 1, it is characterised in that the clamping jaw portion is detachable, can basis
Need to change any one in bucket, drilling tool, hammer, water injector into.
6. a kind of multifunctional tractor according to claim 1, it is characterised in that the vehicle frame is located at x-axis direction
Place foremost be provided with scraper bowl portion, the scraper bowl portion includes scraper bowl with the vehicle frame leading section setting spaced apart,
Provided with the 5th telescopic oil cylinder and for second connecting portion connecting the two between the scraper bowl and the vehicle frame leading section.
7. a kind of multifunctional tractor according to claim 1, it is characterised in that the vehicle frame is located at x-axis direction
The remote front-wheel rear end, both sides on y-axis direction are provided with telescopic legs portion.
8. a kind of multifunctional tractor according to claim 1, it is characterised in that the driver's cabin and the vehicle frame it
Between be provided with rotating disk mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315956.4A CN107187507A (en) | 2017-05-08 | 2017-05-08 | A kind of multifunctional tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315956.4A CN107187507A (en) | 2017-05-08 | 2017-05-08 | A kind of multifunctional tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187507A true CN107187507A (en) | 2017-09-22 |
Family
ID=59872876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710315956.4A Pending CN107187507A (en) | 2017-05-08 | 2017-05-08 | A kind of multifunctional tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187507A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471031A (en) * | 2018-12-29 | 2019-03-15 | 扬州工业职业技术学院 | A kind of equipment and detection method detecting automobile current generator |
| CN112079303A (en) * | 2020-08-25 | 2020-12-15 | 曾利华 | Construction engineering is with scissors fork lift maintenance platform of being convenient for instrument transmission |
| CN112118727A (en) * | 2018-05-04 | 2020-12-22 | 阿尔弗雷德·卡赫欧洲两合公司 | Appliance carrying device for vehicle and vehicle |
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| CN204000980U (en) * | 2014-07-16 | 2014-12-10 | 安徽雷沃机械设备有限公司 | A kind of towed timber grab |
| CN104452843A (en) * | 2013-09-13 | 2015-03-25 | 重庆茂松农业机械制造有限责任公司 | Multipurpose small wheel type excavator |
| CN204401667U (en) * | 2014-10-30 | 2015-06-17 | 山东冠县鲁牛工程机械有限公司 | A kind of three joint arm wheel excavators |
| CN206691238U (en) * | 2017-05-08 | 2017-12-01 | 韦东党 | A kind of multifunctional tractor |
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2017
- 2017-05-08 CN CN201710315956.4A patent/CN107187507A/en active Pending
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|---|---|---|---|---|
| JP2007332678A (en) * | 2006-06-15 | 2007-12-27 | Komatsu Ltd | Construction machine |
| CN202164637U (en) * | 2011-05-30 | 2012-03-14 | 东莞市建华机械制造有限公司 | Rotary fork-type gripper of excavator |
| CN104452843A (en) * | 2013-09-13 | 2015-03-25 | 重庆茂松农业机械制造有限责任公司 | Multipurpose small wheel type excavator |
| CN204000980U (en) * | 2014-07-16 | 2014-12-10 | 安徽雷沃机械设备有限公司 | A kind of towed timber grab |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112118727A (en) * | 2018-05-04 | 2020-12-22 | 阿尔弗雷德·卡赫欧洲两合公司 | Appliance carrying device for vehicle and vehicle |
| CN109471031A (en) * | 2018-12-29 | 2019-03-15 | 扬州工业职业技术学院 | A kind of equipment and detection method detecting automobile current generator |
| CN112079303A (en) * | 2020-08-25 | 2020-12-15 | 曾利华 | Construction engineering is with scissors fork lift maintenance platform of being convenient for instrument transmission |
| CN112079303B (en) * | 2020-08-25 | 2021-11-19 | 曾利华 | Construction engineering is with scissors fork lift maintenance platform of being convenient for instrument transmission |
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Application publication date: 20170922 |