CN209260793U - A kind of bull-dozer with soil crushing device - Google Patents
A kind of bull-dozer with soil crushing device Download PDFInfo
- Publication number
- CN209260793U CN209260793U CN201821771351.2U CN201821771351U CN209260793U CN 209260793 U CN209260793 U CN 209260793U CN 201821771351 U CN201821771351 U CN 201821771351U CN 209260793 U CN209260793 U CN 209260793U
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- China
- Prior art keywords
- bull
- dozer
- control
- scraper bowl
- arm
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Abstract
The utility model discloses a kind of bull-dozers with soil crushing device, including bull-dozer main body and scraper bowl, the right end of the bull-dozer main body is provided with rear-wheel, and the left end of bull-dozer main body is provided with main control bar, front-wheel is provided with below the main control bar, and control is provided on the left of front-wheel and is cranked arm, the rear and front end cranked arm that controls is provided with the second hydraulic stem and the first hydraulic stem, and first hydraulic stem be located at the lower section of the second hydraulic stem, the rear and front end of the scraper bowl is mounted on fixation and connects block, and scraper bowl is located at the left end of the first hydraulic stem, the left end of the scraper bowl is connected separately with control arm and elevating lever, the left end of the control arm is equipped with hack mechanism.This has the bull-dozer of soil crushing device, compared with existing common bull-dozer, the working efficiency of bull-dozer is substantially increased while increasing structure, make bull-dozer when in use can the soil block to front carry out pulverizing operation, to keep movement of the scraper bowl to the earthwork, effectively meet the use demand of people.
Description
Technical field
The utility model relates to bull-dozer technical field, specially a kind of bull-dozer with soil crushing device.
Background technique
Bull-dozer is a kind of earthmoving equipment for being able to carry out excavation, transporting and dump ground, is had extensively in opencut
Purposes, for example, smooth truck spoilbank heaps the ore-rock of dispersion, finishing operations square position and Architecture Field for building refuse dump
Ground etc., it is applied not only to back work, it can also be used to mainly exploit work, such as: the removing and mining of placer, scraper and
The traction and boosting for ploughing rock machine cooperate other earthmoving machinerys to reduce stripping bench height etc. in course stacking method.
Square spade bucket pushes the earthwork before existing bull-dozer is all, to keep evenness of road surface as far as possible, still
Generally when the earthwork is not disintegrated completely inconvenience bull-dozer promotion and operation, thus greatly reduce bull-dozer work effect
Rate is not well positioned to meet the use demand of people, and for above situation, technology wound is carried out on the basis of existing bull-dozer
Newly.
Utility model content
The purpose of this utility model is to provide a kind of bull-dozers with soil crushing device, to solve in above-mentioned background technique
Iing is proposed general bull-dozer all is that square spade bucket pushed the earthwork in the past, to keep evenness of road surface as far as possible, but it is general
When the earthwork is not disintegrated completely, the promotion and operation of inconvenience bull-dozer, thus greatly reduce the working efficiency of bull-dozer,
It is not well positioned to meet the use demand problem of people.
To achieve the above object, the utility model provides the following technical solutions: a kind of bull-dozer with soil crushing device, packet
Bull-dozer main body and scraper bowl are included, the right end of the bull-dozer main body is provided with rear-wheel, and the left end of bull-dozer main body is provided with master
Control-rod is provided with front-wheel below the main control bar, and is provided with control on the left of front-wheel and cranks arm, and described control is cranked arm
Rear and front end is provided with the second hydraulic stem and the first hydraulic stem, and the first hydraulic stem is located at the lower section of the second hydraulic stem, described
The rear and front end of scraper bowl, which is mounted on to fix, connects block, and scraper bowl is located at the left end of the first hydraulic stem, the left end difference of the scraper bowl
It is connected with control arm and elevating lever, and elevating lever is located at the lower section of control arm, the left end of the control arm is equipped with hack mechanism.
Preferably, the rear-wheel and front-wheel respectively between center line about bull-dozer main body it is symmetrical, and master control
Be fixedly connected between the right end of bar processed and the left end of bull-dozer main body, and the upper end cranked arm of the left end of main control bar and control it
Between be flexibly connected.
Preferably, the control, which is cranked arm, is set as bending structural body, and the bending angle that control is cranked arm is 108 °, and
It is to be flexibly connected between the control left end cranked arm and scraper bowl.
Preferably, lever construction is constituted between the control arm and elevating lever, and the angle between control arm and elevating lever
It is 54 °.
Preferably, the left and right ends that are internally provided with of the hack mechanism are provided with fixed disk, and set between fixed disk
It is equipped with shaft, axle sleeve is provided in the middle part of the shaft, and the upper and lower ends of axle sleeve are provided with hack supporting leg.
Preferably, the center line between the fixed disk about shaft is symmetrical, and the axis of the central axes of axle sleeve and shaft
It coincides between line, and hack supporting leg is equidistantly uniformly distributed in the surrounding of axle sleeve by welding.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the utility model passes through the setting of bull-dozer main body, rear-wheel, main control bar and front-wheel, entire bull-dozer is constituted
Substantially external structure, internal various power-equipments and electrical control equipment can according to user itself need to its into
Row is voluntarily installed, and can control the horizontal maneuver cranked arm using main control bar；
2. the utility model by the second hydraulic stem, the first hydraulic stem, scraper bowl and the fixed setting for connecing block, may be constructed pair
Operation is controlled to the direct angle of scraper bowl, control is adjusted to the operating angle of scraper bowl according to this, and consolidating outside scraper bowl
Surely the bearing capacity of scraper bowl in use can be increased by connecing block；
3. the utility model passes through the setting of hack mechanism, fixed disk, shaft, axle sleeve and hack supporting leg, can bulldoze
Fragmentation procedure is carried out to the earthwork in the use process of machine, reduces the earthwork to the resistance of scraper bowl, to improve scraper bowl in use process
In working efficiency, and the hack supporting leg in the middle part of shaft can carry out repair and replacement depending on the site environment.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model hack mechanism side view enlarged structure schematic diagram；
Fig. 3 is partial enlargement structural representation at the utility model A.
In figure: 1, bull-dozer main body；2, rear-wheel；3, main control bar；4, front-wheel；5, control is cranked arm；6, the second hydraulic stem；7,
First hydraulic stem；8, scraper bowl；9, fixation connects block；10, control arm；11, elevating lever；12, hack mechanism；1201, fixed disk；
1202, shaft；1203, axle sleeve；1204, hack supporting leg.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bull-dozer with soil crushing device, including
Bull-dozer main body 1 and scraper bowl 8, the right end of bull-dozer main body 1 is provided with rear-wheel 2, and the left end of bull-dozer main body 1 is provided with master control
Bar 3 processed, the lower section of main control bar 3 are provided with front-wheel 4, and the left side of front-wheel 4 is provided with control and cranks arm 5, and rear-wheel 2 and front-wheel 4 are each
Center line between about bull-dozer main body 1 is symmetrical, and the left end of the right end of main control bar 3 and bull-dozer main body 1
Between be fixedly connected, and the left end of main control bar 3 crank arm with control 5 upper end between be flexibly connected, the utility model passes through
The setting of bull-dozer main body 1, rear-wheel 2, main control bar 3 and front-wheel 4 constitutes the substantially external structure of entire bull-dozer, in
The various power-equipments and electrical control equipment in portion itself can need voluntarily to install it according to user, and utilize
Main control bar 3 can control crank arm 5 horizontal maneuver；
Crank arm 5 rear and front end of control is provided with the second hydraulic stem 6 and the first hydraulic stem 7, and the first hydraulic stem 7 is located at
The lower section of second hydraulic stem 6, control, which is cranked arm, 5 is set as bending structural body, and crank arm 5 bending angle of control is 108 °, and
And control crank arm 5 left end and scraper bowl 8 between to be flexibly connected, the rear and front end of scraper bowl 8, which is mounted on, fixed connects block 9, and shovel
Bucket 8 is located at the left end of the first hydraulic stem 7, and the left end of scraper bowl 8 is connected separately with control arm 10 and elevating lever 11, and elevating lever 11
In the lower section of control arm 10, lever construction is constituted between control arm 10 and elevating lever 11, and between control arm 10 and elevating lever 11
Angle be 54 °, the utility model, can be with by the second hydraulic stem 6, the first hydraulic stem 7, scraper bowl 8 and the fixed setting for connecing block 9
It constitutes and operation is controlled to the direct angle to scraper bowl 8, control, and scraper bowl 8 are adjusted to the operating angle of scraper bowl 8 according to this
External fixation, which connects block 9, can increase the bearing capacity of scraper bowl 8 in use；
The left end of control arm 10 is equipped with hack mechanism 12, and the left and right ends that are internally provided with of hack mechanism 12 are provided with
Fixed disk 1201, and shaft 1202 is provided between fixed disk 1201, the middle part of shaft 1202 is provided with axle sleeve 1203, and axle sleeve
1203 upper and lower ends are provided with hack supporting leg 1204, and the center line between fixed disk 1201 about shaft 1202 is symmetrical, and
It coincides between the central axes of axle sleeve 1203 and the central axes of shaft 1202, and hack supporting leg 1204 is equidistant uniform by welding
The surrounding for being distributed in axle sleeve 1203, the utility model pass through hack mechanism 12, fixed disk 1201, shaft 1202, axle sleeve 1203
With the setting of hack supporting leg 1204, fragmentation procedure can be carried out to the earthwork in the use process of bull-dozer, reduce the earthwork to shovel
The resistance of bucket, to improve the working efficiency of scraper bowl in use, and the hack supporting leg 1204 at 1202 middle part of shaft can
To carry out repair and replacement depending on the site environment.
Working principle: when having the bull-dozer of soil crushing device using this, user can be according to earthwork agglomeration journey first
Degree selects suitable hack supporting leg 1204, is connected by axle sleeve 1203 with the middle part of shaft 1202, and pass through fixed disk
1201 pairs its carry out limit operation, in use by elevating lever 11 to control arm 10 formed support, make 10 meeting of control arm
Rotated by the center of circle of right end, to drive 12 synchronizing moving of hack mechanism, realize to the level height of hack mechanism 12 into
Row control, while operation can be adjusted to the level angle of scraper bowl 8 by the first hydraulic stem 7 and the second hydraulic stem 6, and lead to
Cross main control bar 3 contraction drive control crank arm 5 rotation, form control using the crank arm lever construction of 5 formation of control and crank arm 5
Left end moves up, and drives moving up for scraper bowl 8 according to this, needs to cooperate the contraction and first of the second hydraulic stem 6 while mobile
The support of hydraulic stem 7 operates, and the fixation outside scraper bowl 8 connects block 9 can increase the bearing capacity of scraper bowl 8 in use,
Fragmentation procedure can be carried out to the earthwork in the use process of bull-dozer by hack mechanism 12, reduce resistance of the earthwork to scraper bowl
Power, to improve the working efficiency of scraper bowl in use, and the hack supporting leg 1204 at 1202 middle part of shaft can basis
Site environment carries out repair and replacement, and here it is the working principles of the bull-dozer with soil crushing device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bull-dozer with soil crushing device, including bull-dozer main body (1) and scraper bowl (8), it is characterised in that: the soil-shifting
The right end of owner's body (1) is provided with rear-wheel (2), and the left end of bull-dozer main body (1) is provided with main control bar (3), the master control
It is provided with front-wheel (4) below bar (3) processed, and is provided with control on the left of front-wheel (4) and cranks arm (5), (5) are cranked arm in the control
Rear and front end is provided with the second hydraulic stem (6) and the first hydraulic stem (7), and the first hydraulic stem (7) is located at the second hydraulic stem (6)
Lower section, the rear and front end of the scraper bowl (8) is mounted on fixation and connects block (9), and scraper bowl (8) is located at the first hydraulic stem (7)
Left end, the left end of the scraper bowl (8) is connected separately with control arm (10) and elevating lever (11), and elevating lever (11) is located at control arm
(10) left end of lower section, the control arm (10) is equipped with hack mechanism (12).
2. a kind of bull-dozer with soil crushing device according to claim 1, it is characterised in that: the rear-wheel (2) and before
Center line between wheel (4) is respective about bull-dozer main body (1) is symmetrical, and the right end and bull-dozer of main control bar (3)
Be fixedly connected between the left end of main body (1), and the left end of main control bar (3) and control crank arm (5) upper end between activity even
It connects.
3. a kind of bull-dozer with soil crushing device according to claim 1, it is characterised in that: (5) are cranked arm in the control
Be set as bending structural body, and the crank arm bending angle of (5) of control is 108 °, and control crank arm (5) left end and scraper bowl
It (8) is flexible connection between.
4. a kind of bull-dozer with soil crushing device according to claim 1, it is characterised in that: the control arm (10) with
Lever construction is constituted between elevating lever (11), and the angle between control arm (10) and elevating lever (11) is 54 °.
5. a kind of bull-dozer with soil crushing device according to claim 1, it is characterised in that: the hack mechanism (12)
The left and right ends that are internally provided be provided with fixed disk (1201), and shaft (1202) are provided between fixed disk (1201),
It is provided with axle sleeve (1203) in the middle part of the shaft (1202), and the upper and lower ends of axle sleeve (1203) are provided with hack supporting leg
(1204)。
6. a kind of bull-dozer with soil crushing device according to claim 5, it is characterised in that: the fixed disk (1201)
Between about shaft (1202) center line it is symmetrical, and phase between the central axes of axle sleeve (1203) and the central axes of shaft (1202)
It is overlapped, and hack supporting leg (1204) is equidistantly uniformly distributed in the surrounding of axle sleeve (1203) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771351.2U CN209260793U (en) | 2018-10-30 | 2018-10-30 | A kind of bull-dozer with soil crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771351.2U CN209260793U (en) | 2018-10-30 | 2018-10-30 | A kind of bull-dozer with soil crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260793U true CN209260793U (en) | 2019-08-16 |
Family
ID=67559427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821771351.2U Expired - Fee Related CN209260793U (en) | 2018-10-30 | 2018-10-30 | A kind of bull-dozer with soil crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209260793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321770A (en) * | 2020-04-16 | 2020-06-23 | 温州芬嘉科技有限公司 | Bulldozer with stone crushing function |
| CN112160363A (en) * | 2020-10-10 | 2021-01-01 | 向兴维 | Efficient land leveling device and method for high-rise ground of construction site |
-
2018
- 2018-10-30 CN CN201821771351.2U patent/CN209260793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321770A (en) * | 2020-04-16 | 2020-06-23 | 温州芬嘉科技有限公司 | Bulldozer with stone crushing function |
| CN112160363A (en) * | 2020-10-10 | 2021-01-01 | 向兴维 | Efficient land leveling device and method for high-rise ground of construction site |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20201030 |