CN207700253U - Laser-control flattening bulldozer - Google Patents
Laser-control flattening bulldozer Download PDFInfo
- Publication number
- CN207700253U CN207700253U CN201721617103.8U CN201721617103U CN207700253U CN 207700253 U CN207700253 U CN 207700253U CN 201721617103 U CN201721617103 U CN 201721617103U CN 207700253 U CN207700253 U CN 207700253U
- Authority
- CN
- China
- Prior art keywords
- placement rack
- laser
- block
- bulldozer
- support base
- 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 discloses a kind of laser-control flattening bulldozers, including bulldozer perching knife, it is installed with placement rack on the bulldozer perching knife, side of the placement rack far from bulldozer perching knife offers placing groove, it is rotatablely equipped with support base at the top of the placement rack, laser signal receivers are installed at the top of support base, laser signal receivers are located at the top of placement rack, shifting chute is offered at the top of the placement rack, movable plate is slidably fitted in shifting chute, the first fixture block is installed at the top of movable plate, the bottom of the support base offers the first card slot, first fixture block is mutually clamped with the first card slot, it is installed with fixed block on the support base, the bottom of fixed block offers the second card slot, fixing groove is offered on the side inner wall of the placing groove, fixed block is adapted with fixing groove.The utility model is convenient for carrying out folding storage to laser signal receivers, simple in structure, easy to use.
Description
Technical field
The utility model is related to bull-dozer technical field more particularly to a kind of laser-control flattening bulldozers.
Background technology
Bull-dozer is a kind of engineering truck, and 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 push, soil-shifting cutter position and angle can adjust, and can individually complete shoveling, muck haulage and unload geotechnological work,
Bull-dozer has the characteristics that operation is flexible, rotation is convenient, required working face is small, travel speed is fast, is primarily adapted for use in one to three
The short fortune of shallow cut of class soil pushes away such as site clearing or smooth, the little foundation pit of cutting depth and backfill and builds the little roadbed of height
Deng.
In the prior art, the patent document of Authorization Notice No. CN201165671Y discloses laser-control flattening bulldozer,
Perching knife front upper place is equipped with laser signal receivers on bull-dozer, and laser controller, laser letter are equipped in the driver's cabin of bull-dozer
Number transmitter places appropriate location at the construction field (site), and three position four-way electromagnetic valve, orifice valve and safety valve are integrated in integrated valve block
On, integrated valve block and hydraulic control oil circuit are in parallel with the hydraulic system on bull-dozer, using laser signal transmitter in work surface
Top certain altitude forms a high-precision reference plane, and mating laser signal receivers are installed on bulldozer perching knife,
Potentiometer signal for detecting current smooth position and reference plane, this potentiometer signal is after controller is handled, output
To improved hydraulic system of bulldozer, bulldozer perching knife automatic lifting is controlled, realizes that bull-dozer is smooth and automatically controls, still
Its laser signal receivers mentioned is not easy to carry out folding storage, therefore we have proposed laser-control flattening bulldozers, use
To solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the laser-control flattening proposed pushes away
Native machine.
To achieve the goals above, the utility model uses following technical solution：
Laser-control flattening bulldozer, including bulldozer perching knife are installed with placement rack on the bulldozer perching knife, put
It sets side of the seat far from bulldozer perching knife and offers placing groove, support base, support base are rotatablely equipped at the top of the placement rack
Top be installed with laser signal receivers, laser signal receivers are located at the top of placement rack, the top of the placement rack
Portion offers shifting chute, and movable plate is slidably fitted in shifting chute, and the first fixture block, the branch are installed at the top of movable plate
The bottom of support seat offers the first card slot, and the first fixture block is mutually clamped with the first card slot；
Fixed block is installed on the support base, the bottom of fixed block offers the second card slot, the placing groove
Fixing groove is offered on the inner wall of side, fixed block is adapted with fixing groove, and sliding slot is offered in the top inner wall of the fixing groove,
Sliding panel is slidably fitted in sliding slot, the bottom of sliding panel is installed with the second fixture block, and the second fixture block is mutually fitted with the second card slot
Match.
Preferably, shaft is installed on the placement rack, support base is rotatablely connected with shaft.
Preferably, spring, the bottom of movable plate and the top of spring are installed in the bottom interior wall of the shifting chute
Mutually weld.
Preferably, the side of the movable plate is installed with handle, and the one end of handle far from movable plate extends to placement
The outside of seat.
Preferably, the side of the placement rack offers first through hole, and first through hole is connected with shifting chute.
Preferably, movable block is slidably fitted in the top inner wall of the sliding slot, movable block is located at the top of sliding panel, moves
Supporting rod, the top rotation connection of supporting rod one end and sliding panel far from movable block are rotatablely equipped on motion block.
Preferably, the side of the placement rack offers the second through-hole, and the second through-hole is connected with sliding slot, in the second through-hole
Be rotatablely equipped with moving block, the side of moving block is installed with leading screw, and movable block is connect with threads of lead screw, movable block it is another
Side is installed with crank, and the one end of crank far from moving block extends to the outside of placement rack.
Compared with prior art, the beneficial effects of the utility model：Pass through bulldozer perching knife, placement rack, placing groove, support
Seat, laser signal receivers, fixed block, the second card slot, shifting chute, spring, movable plate, the first fixture block, the first card slot and fixation
Slot matches, and drives the first fixture block to be moved by movable plate, so that the first fixture block is detached from the first card slot, revolved to support base
Turn, drives laser signal receivers to be rotated by support base, support base and laser signal receivers are accommodated into placing groove
Interior, fixed block snaps fitted in fixing groove, passes through fixing groove, sliding slot, sliding panel, the second fixture block, leading screw, movable block and supporting rod phase
Cooperation, drives movable block to be moved by leading screw, drives supporting rod to be moved by movable block, is driven and slided by supporting rod
Movable plate is moved, and is driven the second fixture block to be moved by sliding panel, so that the second fixture block is snapped fitted in the second card slot, this practicality
It is novel to be convenient for carrying out folding storage to laser signal receivers, it is simple in structure, it is easy to use.
Description of the drawings
Fig. 1 be the utility model proposes laser-control flattening bulldozer main structure diagram；
Fig. 2 be the utility model proposes laser-control flattening bulldozer part A structural schematic diagram；
Fig. 3 be the utility model proposes laser-control flattening bulldozer part B structural schematic diagram；
Fig. 4 be the utility model proposes laser-control flattening bulldozer the structural representation that is connected with fixed block of support base
Figure.
In figure：1 bulldozer perching knife, 2 placement racks, 3 placing grooves, 4 support bases, 5 laser signal receivers, 6 fixed blocks, 7
Two draw-in groove, 8 shifting chutes, 9 springs, 10 movable plates, 11 first fixture blocks, 12 first card slots, 13 fixing grooves, 14 sliding slots, 15 slidings
Plate, 16 second fixture blocks, 17 leading screws, 18 movable blocks, 19 supporting rods.
Specific implementation mode
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.1-4, laser-control flattening bulldozer, including bulldozer perching knife 1 are installed on bulldozer perching knife 1
Placement rack 2, side of the placement rack 2 far from bulldozer perching knife 1 offer placing groove 3, and the top of placement rack 2 is rotatablely equipped with support
Seat 4, the top of support base 4 is installed with laser signal receivers 5, and laser signal receivers 5 are located at the top of placement rack 2,
The top of placement rack 2 offers shifting chute 8, and movable plate 10 is slidably fitted in shifting chute 8, and the top of movable plate 10 is fixedly mounted
There are the first fixture block 11, the bottom of support base 4 to offer the first card slot 12, the first fixture block 11 is clamped with 12 phase of the first card slot；Support
It is installed with fixed block 6 on seat 4, the bottom of fixed block 6 offers the second card slot 7, opened up on the side inner wall of placing groove 3
There are fixing groove 13, fixed block 6 to be adapted with fixing groove 13, offer sliding slot 14 in the top inner wall of fixing groove 13, in sliding slot 14
It is slidably fitted with sliding panel 15, the bottom of sliding panel 15 is installed with the second fixture block 16, the second fixture block 16 and the second card slot 7
It is adapted, is blocked by bulldozer perching knife 1, placement rack 2, placing groove 3, support base 4, laser signal receivers 5, fixed block 6, second
Slot 7, shifting chute 8, spring 9, movable plate 10, the first fixture block 11, the first card slot 12 and fixing groove 13 match, and pass through movable plate 10
It drives the first fixture block 11 to be moved, so that the first fixture block 11 is detached from the first card slot 12, support base 4 is rotated, support is passed through
Seat 4 drives laser signal receivers 5 to be rotated, and support base 4 and laser signal receivers 5 are accommodated into placing groove 3, Gu
Determine block 6 to snap fitted in fixing groove 13, passes through fixing groove 13, sliding slot 14, sliding panel 15, the second fixture block 16, leading screw 17, movable block
18 and supporting rod 19 match, by leading screw 17 drive movable block 18 moved, by movable block 18 drive supporting rod 19 into
Row movement, drives sliding panel 15 to be moved by supporting rod 19, drives the second fixture block 16 to be moved by sliding panel 15,
The second fixture block 16 is set to snap fitted in the second card slot 7, the utility model is convenient for carrying out folding storage, knot to laser signal receivers 5
Structure is simple, easy to use.
In the utility model, shaft is installed on placement rack 2, support base 4 is rotatablely connected with shaft, shifting chute 8
Spring 9 is installed in bottom interior wall, the bottom of movable plate 10 is mutually welded with the top of spring 9, and the side of movable plate 10 is solid
Dingan County is equipped with handle, and the one end of handle far from movable plate 10 extends to the outside of placement rack 2, and the side of placement rack 2 offers the
One through-hole, first through hole are connected with shifting chute 8, and movable block 18, movable block 18 are slidably fitted in the top inner wall of sliding slot 14
Positioned at the top of sliding panel 15, be rotatablely equipped with supporting rod 19 on movable block 18, the one end of supporting rod 19 far from movable block 18 with
The top of sliding panel 15 is rotatablely connected, and the side of placement rack 2 offers the second through-hole, and the second through-hole is connected with sliding slot 14,
Moving block is rotatablely equipped in second through-hole, the side of moving block is installed with leading screw 17, movable block 18 and 17 screw thread of leading screw
Connection, the other side of movable block 18 are installed with crank, and the one end of crank far from moving block extends to the outside of placement rack 2,
By bulldozer perching knife 1, placement rack 2, placing groove 3, support base 4, laser signal receivers 5, fixed block 6, the second card slot 7, move
Dynamic slot 8, spring 9, movable plate 10, the first fixture block 11, the first card slot 12 and fixing groove 13 match, and the is driven by movable plate 10
One fixture block 11 is moved, and so that the first fixture block 11 is detached from the first card slot 12, is rotated to support base 4, driven by support base 4
Laser signal receivers 5 are rotated, and support base 4 and laser signal receivers 5 are accommodated into placing groove 3, and fixed block 6 clamps
Into fixing groove 13, pass through fixing groove 13, sliding slot 14, sliding panel 15, the second fixture block 16, leading screw 17, movable block 18 and supporting rod
19 match, and drive movable block 18 to be moved by leading screw 17, drive supporting rod 19 to be moved by movable block 18, pass through
Supporting rod 19 drives sliding panel 15 to be moved, and drives the second fixture block 16 to be moved by sliding panel 15, makes the second fixture block 16
It snaps fitted in the second card slot 7, the utility model is convenient for carrying out folding storage, simple in structure, user to laser signal receivers 5
Just.
Operation principle：In use, driving the first fixture block 11 to be moved by movable plate 10, the first fixture block 11 is made to be detached from the
One card slot 12, support base 4 are rotated by shaft, drive laser signal receivers 5 and fixed block 6 to carry out by support base 4
Rotation, to which support base 4 and laser signal receivers 5 to be accommodated into placing groove 3, fixed block 6 snaps fitted in fixing groove 13,
It drives leading screw 17 to be rotated by crank, drives movable block 18 to be moved by leading screw 17, branch is driven by movable block 18
Strut 19 is rotated, by supporting rod 19 drive sliding panel 15 moved, by sliding panel 15 drive the second fixture block 16 into
Row movement, makes the second fixture block 16 snap fitted in the second card slot 7, you can completes storage.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 (7)
1. laser-control flattening bulldozer, including bulldozer perching knife (1), which is characterized in that fixed on the bulldozer perching knife (1)
Placement rack (2) is installed, side of the placement rack (2) far from bulldozer perching knife (1) offers placing groove (3), the placement rack (2)
Top be rotatablely equipped with support base (4), laser signal receivers (5), laser signal are installed at the top of support base (4)
Receiver (5) is located at the top of placement rack (2), and shifting chute (8) is offered at the top of the placement rack (2), is slided in shifting chute (8)
It is dynamic that movable plate (10) is installed, the first fixture block (11), the bottom of the support base (4) are installed at the top of movable plate (10)
The first card slot (12) is offered, the first fixture block (11) is mutually clamped with the first card slot (12)；
Fixed block (6) is installed on the support base (4), the bottom of fixed block (6) offers the second card slot (7), described
Fixing groove (13) is offered on the side inner wall of placing groove (3), fixed block (6) is adapted with fixing groove (13), the fixing groove
(13) sliding slot (14) is offered in top inner wall, and sliding panel (15), the bottom of sliding panel (15) are slidably fitted in sliding slot (14)
Portion is installed with the second fixture block (16), and the second fixture block (16) is adapted with the second card slot (7).
2. laser-control flattening bulldozer according to claim 1, which is characterized in that fixed peace on the placement rack (2)
Equipped with shaft, support base (4) is rotatablely connected with shaft.
3. laser-control flattening bulldozer according to claim 1, which is characterized in that in the bottom of the shifting chute (8)
Spring (9) is installed on wall, the bottom and the top of spring (9) of movable plate (10) are mutually welded.
4. laser-control flattening bulldozer according to claim 1, which is characterized in that the side of the movable plate (10) is solid
Dingan County is equipped with handle, and the one end of handle far from movable plate (10) extends to the outside of placement rack (2).
5. laser-control flattening bulldozer according to claim 1, which is characterized in that open the side of the placement rack (2)
Equipped with first through hole, first through hole is connected with shifting chute (8).
6. laser-control flattening bulldozer according to claim 1, which is characterized in that the top inner wall of the sliding slot (14)
On be slidably fitted with movable block (18), movable block (18) is located at the top of sliding panel (15), and movable block is rotatablely equipped on (18)
Supporting rod (19), the one end of supporting rod (19) far from movable block (18) and the top of sliding panel (15) are rotatablely connected.
7. laser-control flattening bulldozer according to claim 1, which is characterized in that open the side of the placement rack (2)
Equipped with the second through-hole, the second through-hole is connected with sliding slot (14), and moving block, the side of moving block are rotatablely equipped in the second through-hole
It is installed with leading screw (17), movable block (18) is threadedly coupled with leading screw (17), and the other side of movable block (18) is installed with
Crank, the one end of crank far from moving block extend to the outside of placement rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617103.8U CN207700253U (en) | 2017-11-28 | 2017-11-28 | Laser-control flattening bulldozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617103.8U CN207700253U (en) | 2017-11-28 | 2017-11-28 | Laser-control flattening bulldozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700253U true CN207700253U (en) | 2018-08-07 |
Family
ID=63024188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721617103.8U Expired - Fee Related CN207700253U (en) | 2017-11-28 | 2017-11-28 | Laser-control flattening bulldozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324136A (en) * | 2022-10-17 | 2022-11-11 | 厦工(三明)重型机器有限公司 | Bulldozer with flatness controlled by laser |
-
2017
- 2017-11-28 CN CN201721617103.8U patent/CN207700253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324136A (en) * | 2022-10-17 | 2022-11-11 | 厦工(三明)重型机器有限公司 | Bulldozer with flatness controlled by laser |
| CN115324136B (en) * | 2022-10-17 | 2022-12-13 | 厦工(三明)重型机器有限公司 | Bulldozer with flatness controlled by laser |
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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: 20180807 Termination date: 20191128 |