CN209585146U - A kind of construction Bulldozer - Google Patents
A kind of construction Bulldozer Download PDFInfo
- Publication number
- CN209585146U CN209585146U CN201920062957.7U CN201920062957U CN209585146U CN 209585146 U CN209585146 U CN 209585146U CN 201920062957 U CN201920062957 U CN 201920062957U CN 209585146 U CN209585146 U CN 209585146U
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- CN
- China
- Prior art keywords
- sliding
- sliding block
- hinged
- bulldozer
- fixedly installed
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to technical field of engineering machinery, in particular a kind of construction Bulldozer, including Bulldozer ontology, mounting plate is fixedly installed at the top of the Bulldozer ontology, support column is fixedly installed at the top of the mounting plate, the top of the support column is fixedly installed with mounting blocks, the two sides of the mounting blocks are hinged with dozer blade, sliding slot there are two being opened up at the top of the mounting plate, sliding is slidably fitted with the first sliding block and the second sliding block in two sliding slots, support rod and connecting rod are hinged on two the first sliding blocks and even the second sliding block, the top of two connecting rods is hinged with corresponding support rod respectively, the top of two support rods is hinged with corresponding dozer blade respectively, it is opened up on two sliding slots side inner wall close to each other fluted.The utility model is easy to operate, easy to use, can have more actual conditions and adjust the angle of Bulldozer dozer blade, while also improve the passability of Bulldozer.
Description
Technical field
The utility model relates to technical field of engineering machinery more particularly to a kind of construction Bulldozers.
Background technique
Bulldozer is a kind of engineering truck.Front is equipped with large-scale metal dozer blade, and when use puts down dozer blade, to front shovel
Mud, sand and stone etc. are cut and pushed, shoveling, muck haulage can be individually completed and unloads geotechnological work, bull-dozer has flexible operation, rotation side
Just, the features such as required working face is small, travel speed is fast, be primarily adapted for use in one to three classes soil the short fortune of shallow cut, such as site clearing
Or smooth, the little foundation pit of cutting depth and backfill, it pushes away and builds the little roadbed etc. of height.
But the dozer blade of traditional Bulldozer is all an entirety, can not adjust dozer blade according to actual needs
Angle can not also pass through when encountering narrow place, for this purpose, proposing a kind of construction Bulldozer.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of construction proposed is used
Bulldozer.
To achieve the goals above, the utility model adopts the technical scheme that a kind of construction Bulldozer, packet
Bulldozer ontology is included, mounting plate is fixedly installed at the top of the Bulldozer ontology, is fixedly installed at the top of the mounting plate
Support column, the top of the support column are fixedly installed with mounting blocks, and the two sides of the mounting blocks are hinged with dozer blade, the peace
It being opened up at the top of loading board there are two sliding slot, sliding is slidably fitted with the first sliding block and the second sliding block in two sliding slots, and two the
Be hinged with support rod and connecting rod on one sliding block and even the second sliding block, the top of two connecting rods respectively with corresponding support rod phase
Hingedly, the top of two support rods is hinged with corresponding dozer blade respectively, on two sliding slots side inner wall close to each other
It opens up fluted, is fixedly installed with first motor motor and the second motor in the bottom interior wall of two grooves respectively, described first
Be fixedly installed with screw rod on the output shaft of motor and the second motor, one end that two screw rods are located remotely from each other respectively with two sliding slots
The side inner wall rotation connection being located remotely from each other, and two screw rods are threadedly coupled with corresponding first sliding block and the second sliding block respectively.
Preferably, rotation slot is offered on the side inner wall that two sliding slots are located remotely from each other, two screw rods are located remotely from each other side
The inner wall rotation connection of corresponding rotation slot is slided respectively in one end.
Preferably, the screw rod is equipped with two sections of reverse threads, and first sliding block and the second sliding block and screw rod are adapted.
Preferably, the bottom of two dozer blades is fixedly installed with hinged block, and the top of two support rods is respectively and corresponding
Hinged block be hinged.
Preferably, screw hole is offered on first sliding block and the second sliding block, the screw rod and two screw hole screw threads connect
It connects.
Preferably, it is fixedly mounted in the bottom interior wall of the sliding slot there are two limited block, first sliding block and second is slided
Block is respectively positioned between two limited blocks.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through Bulldozer ontology, installation
Plate, support column, mounting blocks, dozer blade, sliding slot, the first sliding block, the second sliding block, support rod, connecting rod, groove, first motor, spiral shell
The cooperation of the devices such as bar, the second motor, in the present invention, the side of mounting plate are connected with external power supply, first fall along opening
Pass and the second two-direction switch, first motor, external power supply and the first two-direction switch are sequentially connected by conducting wire constitutes circuit, and second
Motor, external power supply and the second two-direction switch are sequentially connected by conducting wire and constitute circuit, are needing to adjust two dozer blade angles
When, drive first motor and the second motor to rotate forward or invert by the first two-direction switch and the second two-direction switch, thus
First motor and the second motor drive corresponding screw rod rotation, and two screw rods are driving corresponding first sliding block and the second sliding block phase
Mutually close or separate, two the first sliding blocks pass through two support rods again and corresponding dozer blade are driven to do circle by the center of circle of mounting blocks
Zhou Yundong can be adapted for different region situations so that the angle of two dozer blades formation can be adjusted.
The utility model is easy to operate, easy to use, can have more the angle that actual conditions adjust Bulldozer dozer blade, together
When also improve the passability of Bulldozer.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
In figure: 1, Bulldozer ontology；2, mounting plate；3, support column；4, mounting blocks；5, dozer blade；6, sliding slot；7, first is sliding
Block；8, the second sliding block；9, support rod；10, connecting rod；11, groove；12, first motor；13, screw rod；14, the second motor.
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. 1-2 is please referred to, the utility model provides a kind of technical solution: a kind of construction Bulldozer, including bulldoze
Vehicle ontology 1, the top of Bulldozer ontology 1 are fixedly installed with mounting plate 2, and the top of mounting plate 2 is fixedly installed with support column 3, branch
The top of dagger 3 is fixedly installed with mounting blocks 4, and the two sides of mounting blocks 4 are hinged with dozer blade 5, and the top of mounting plate 2 offers
Two sliding slots 6, sliding is slidably fitted with the first sliding block 7 and the second sliding block 8 in two sliding slots 6, two the first sliding blocks 7 and even
Support rod 9 and connecting rod 10 are hinged on second sliding block 8, the top of two connecting rods 10 is hinged with corresponding support rod 9 respectively,
The top of two support rods 9 is hinged with corresponding dozer blade 5 respectively, opens on two sliding slots 6 side inner wall close to each other
It is fixedly installed with first motor motor 12 and the second motor 14 respectively equipped with groove 11, in the bottom interior wall of two grooves 11, the
Screw rod 13 is fixedly installed on the output shaft of one motor 12 and the second motor 14, one end difference that two screw rods 13 are located remotely from each other
Be located remotely from each other with two sliding slots 6 side inner wall rotation connection, and two screw rods 13 respectively with corresponding first sliding block 7 and second
Sliding block 8 is threadedly coupled；
Rotation slot is offered on the side inner wall that two sliding slots 6 are located remotely from each other, two screw rods 13 are located remotely from each other side one end
The inner wall rotation connection of corresponding rotation slot is slided respectively, and screw rod 13 is equipped with two sections of reverse threads, and the first sliding block 7 and second is sliding
Block 8 and screw rod 13 are adapted, and the bottom of two dozer blades 5 is fixedly installed with hinged block, the top of two support rods 9 respectively and
Corresponding hinged block is hinged, and screw hole is offered on the first sliding block 7 and the second sliding block 8, and screw rod 13 and two screw hole screw threads connect
It connects, there are two limited blocks for fixed installation in the bottom interior wall of sliding slot 6, and the first sliding block 7 and the second sliding block 8 are respectively positioned on two limited blocks
Between, pass through Bulldozer ontology 1, mounting plate 2, support column 3, mounting blocks 4, dozer blade 5, sliding slot 6, the first sliding block 7, the second sliding block
8, the cooperation of the devices such as support rod 9, connecting rod 10, groove 11, first motor 12, screw rod 13, second motor 14, in the utility model
In, the side of mounting plate 2 is connected with external power supply, the first two-direction switch and the second two-direction switch, first motor 12, external power supply
It is sequentially connected with the first two-direction switch by conducting wire and constitutes circuit, the second motor 14, external power supply and the second two-direction switch pass through
Conducting wire is sequentially connected composition circuit and is fallen when needing to adjust two 5 angles of dozer blade by the first two-direction switch and second
Clockwise switch drives first motor 12 and the second motor 14 to rotate forward or invert, thus first motor 12 and the drive pair of the second motor 14
The screw rod 13 answered rotates, and two screw rods 13 are driving corresponding first sliding block 7 and the second sliding block 8 close to each other or separate, and two
A first sliding block 7 drives corresponding dozer blade 5 to move in a circle with mounting blocks 4 for the center of circle by two support rods 9 again, thus just
The angle that adjustable two dozer blades 5 are formed, can be adapted for different region situations, the utility model is easy to operate, makes
The angle of Bulldozer dozer blade is adjusted with actual conditions conveniently, can be had more, while also improving the passability of Bulldozer.
Working principle: in the present invention, the side of mounting plate 2 is connected with external power supply, the first two-direction switch and
Two two-direction switch, first motor 12, external power supply and the first two-direction switch are sequentially connected by conducting wire and constitute circuit, the second motor
14, external power supply and the second two-direction switch are sequentially connected by conducting wire constitutes circuit, is needing to adjust two 5 angles of dozer blade
When, drive first motor 12 and the second motor 14 to rotate forward or invert by the first two-direction switch and the second two-direction switch, from
And first motor 12 and the second motor 14 drive corresponding screw rod 13 to rotate, two screw rods 13 are driving corresponding first sliding block 7
It is close to each other or separate with the second sliding block 8, two the first sliding blocks 7 again by two support rods 9 drive corresponding dozer blade 5 with
Mounting blocks 4 move in a circle for the center of circle, so that the angle of two dozer blades 5 formation can be adjusted, can be adapted for different
Region situation.
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 (6)
1. a kind of construction Bulldozer, including Bulldozer ontology (1), it is characterised in that: the top of the Bulldozer ontology (1)
Portion is fixedly installed with mounting plate (2), is fixedly installed with support column (3) at the top of the mounting plate (2), the support column (3)
Top is fixedly installed with mounting blocks (4), and the two sides of the mounting blocks (4) are hinged with dozer blade (5), the mounting plate (2)
Top is opened up there are two sliding slot (6), and the interior sliding of two sliding slots (6) is slidably fitted with the first sliding block (7) and the second sliding block (8),
It is hinged with support rod (9) and connecting rod (10) on two the first sliding blocks (7) and even the second sliding block (8), two connecting rods (10)
Top is hinged with corresponding support rod (9) respectively, and the top of two support rods (9) is mutually cut with scissors with corresponding dozer blade (5) respectively
It connects, is opened up fluted (11) on two sliding slots (6) side inner wall close to each other, divided in the bottom interior wall of two grooves (11)
It is not fixedly installed with first motor (12) and the second motor (14), the output shaft of the first motor (12) and the second motor (14)
On be fixedly installed with screw rod (13), what one end that two screw rods (13) are located remotely from each other was located remotely from each other with two sliding slots (6) respectively
The rotation connection of side inner wall, and two screw rods (13) are threadedly coupled with corresponding first sliding block (7) and the second sliding block (8) respectively.
2. a kind of construction Bulldozer according to claim 1, it is characterised in that: two sliding slots (6) are located remotely from each other
Side inner wall on offer rotation slot, two screw rods (13) are located remotely from each other side one end and slide the interior of corresponding rotation slot respectively
Wall rotation connection.
3. a kind of construction Bulldozer according to claim 1, it is characterised in that: the screw rod (13) is equipped with two
Section reverse thread, first sliding block (7) and the second sliding block (8) and screw rod (13) are adapted.
4. a kind of construction Bulldozer according to claim 1, it is characterised in that: the bottom of two dozer blades (5)
It is fixedly installed with hinged block, the top of two support rods (9) is hinged with corresponding hinged block respectively.
5. a kind of construction Bulldozer according to claim 1, it is characterised in that: first sliding block (7) and
Screw hole is offered on two sliding blocks (8), the screw rod (13) and two screw holes are threadedly coupled.
6. a kind of construction Bulldozer according to claim 1, it is characterised in that: in the bottom of the sliding slot (6)
Limited block there are two being fixedly mounted on wall, first sliding block (7) and the second sliding block (8) are respectively positioned between two limited blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062957.7U CN209585146U (en) | 2019-01-15 | 2019-01-15 | A kind of construction Bulldozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062957.7U CN209585146U (en) | 2019-01-15 | 2019-01-15 | A kind of construction Bulldozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585146U true CN209585146U (en) | 2019-11-05 |
Family
ID=68352611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062957.7U Expired - Fee Related CN209585146U (en) | 2019-01-15 | 2019-01-15 | A kind of construction Bulldozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441299A (en) * | 2019-12-03 | 2020-07-24 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Multi-angle adjustable snow shoveling device and using method thereof |
-
2019
- 2019-01-15 CN CN201920062957.7U patent/CN209585146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441299A (en) * | 2019-12-03 | 2020-07-24 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Multi-angle adjustable snow shoveling device and using method thereof |
| CN111441299B (en) * | 2019-12-03 | 2021-10-15 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Multi-angle adjustable snow shoveling device and using method thereof |
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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: 20191105 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |