CN210013207U - Plateau sand stabilization ditch excavating device - Google Patents
Plateau sand stabilization ditch excavating device Download PDFInfo
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- CN210013207U CN210013207U CN201920673306.1U CN201920673306U CN210013207U CN 210013207 U CN210013207 U CN 210013207U CN 201920673306 U CN201920673306 U CN 201920673306U CN 210013207 U CN210013207 U CN 210013207U
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- body cross
- car body
- cross beams
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Abstract
The utility model discloses a husky ditch excavating gear is fixed sand in plateau that is convenient for excavate, can raise the efficiency. The plateau sand stabilization trench excavating device comprises two parallel vehicle body cross beams; a connecting beam is arranged between the two car body cross beams; an operation chamber and a hydraulic workstation are arranged above one ends of the two car body cross beams; the other ends of the two car body cross beams are provided with excavating devices; a discharging conveying belt is arranged below the two car body cross beams; and inclined guide plates are arranged on the inner side walls of the two car body cross beams, one ends of the guide plates are positioned below the digging belts, and the other ends of the guide plates are inclined downwards and positioned above the discharging conveying belts. By adopting the plateau sand stabilization trench excavating device, the workload of workers can be reduced, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of plateau sand prevention and control, especially a plateau sand fixation ditch excavating gear.
Background
It is well known that: the soil desertification is intensified by natural reasons such as global climate change, natural disaster increase and the like, but is caused by unreasonable human activities to a great extent.
The land desertification needs to be managed in time, otherwise, the natural ecology is seriously influenced; the existing sand control and prevention generally adopts a sand control net, a sand control fence or a sand retaining wall; when the existing sand-proof fence and the sand blocking wall are installed, a sand ditch needs to be dug in a sand ground in the installation process; when the existing sand ditch is dug, the sand ditch is generally dug manually, so that the difficulty of digging the sand ditch is higher, and the efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a sand ditch of being convenient for excavates is provided, can raise the efficiency sand ditch excavating gear is fixed sand in plateau.
The utility model provides a technical scheme that its technical problem adopted is: a plateau sand stabilization ditch excavating device comprises two parallel vehicle body cross beams; a connecting beam is arranged between the two car body cross beams; an operation chamber and a hydraulic workstation are arranged above one ends of the two car body cross beams; the other ends of the two car body cross beams are provided with excavating devices;
the excavating device comprises a mounting frame; the mounting frame comprises two parallel supporting beams; one end of each of the two support beams is provided with a connecting beam; a first telescopic device is arranged on the inner side wall of one end of each of the two support beams; the inner side walls of the other ends of the two supporting beams are provided with guide sleeves;
a guide rod is arranged on the guide sleeve; one end of the guide rod is slidably arranged in the guide sleeve, and the other end of the guide rod is provided with a driving mounting seat; the telescopic rod of the first telescopic device is provided with an installation head;
a driving roller is arranged between the two driving installation seats; a driven roller is arranged between the two mounting heads; an excavating belt is wound on the driving roller and the driven roller; a transverse digging sheet is arranged on the digging belt; the driving mounting seat is provided with a hydraulic driving device for driving the driving roller to rotate;
a first hinge seat is arranged at the middle position below the mounting frame; a second hinged seat is arranged below one end of the mounting frame;
a third hinge seat is arranged below the middle position of the cross beam of the vehicle body; the mounting frame is arranged between two vehicle body cross beams; a second telescopic device is arranged between the second hinge seat and the third hinge seat;
the mounting frame is hinged with one end of a cross beam of the vehicle body through a first hinge seat; a discharging conveying belt is arranged below the two car body cross beams; inclined material guide plates are arranged on the inner side walls of the two car body cross beams, one ends of the material guide plates are positioned below the digging belts, and the other ends of the material guide plates are inclined downwards and positioned above the discharging conveying belts;
one end of the car body beam is provided with a driving wheel, the middle position of the car body beam is provided with a supporting wheel, and the other end of the car body beam is provided with a steering wheel; a second hydraulic driving device for driving the driving wheel to rotate is arranged below the cross beam of the vehicle body; the hydraulic workstation provides high-pressure oil for hydraulic drive device and second hydraulic drive device.
Preferably, the hydraulic workstation comprises an oil tank, a pressurizing device and an oil pipe connecting device; the oil tank provides pressurized hydraulic oil for the pressurizing device.
Preferably, the first telescopic device and the second telescopic device both adopt hydraulic cylinders.
Specifically, the driving wheel, the supporting wheel and the steering wheel all comprise inner rings and outer rings, and the outer rings are provided with ground grabbing blocks which are uniformly distributed along the circumference.
Specifically, the discharging conveyer belt is provided with a driving device; the driving device adopts a hydraulic pump.
The utility model has the advantages that: the plateau sand fixation trench excavating device is provided with the excavating device and the discharging conveyor belt, so that mechanical excavation of a sand pit can be realized, and excavated sand can be discharged to two sides of the trench in the excavating process of the sand pit; avoid the transport of sand in the process of digging the sand pit. Consequently plateau sand fixation sand ditch excavating gear can reduce workman's work load, improve work efficiency.
Drawings
FIG. 1 is a perspective view of a plateau sand stabilization trench excavating device in an embodiment of the present invention;
FIG. 2 is a front view of the plateau sand fixing trench excavating device in the embodiment of the present invention;
FIG. 3 is a top view of the plateau sand fixing trench excavating device in the embodiment of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is an exploded view of the excavating device;
the following are marked in the figure: 1-a vehicle body beam, 2-a hydraulic workstation, 3-an operation chamber, 4-a second telescopic device, 5-an excavating device, 6-a second hydraulic driving device, 7-a discharging conveyor belt, 8-a conveyor belt driving roller, 9-a material guide plate, 10-a driving wheel, 11-a supporting wheel, 12-a steering wheel, 13-a third articulated seat and 14-a driving device.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 5, the highland sand stabilization trench excavating device of the present invention comprises two parallel vehicle body beams 1; a connecting beam 15 is arranged between the two car body cross beams 1; an operation room 3 and a hydraulic workstation 2 are arranged above one ends of the two car body cross beams 1; the other ends of the two car body cross beams 1 are provided with excavating devices 5;
said digging device 5 comprises a mounting frame 51; the mounting frame 51 comprises two parallel support beams; one end of each of the two support beams is provided with a connecting beam; a first telescopic device 52 is arranged on the inner side wall of one end of each support beam; a guide sleeve 53 is arranged on the inner side wall of the other end of each support beam;
the guide sleeve 53 is provided with a guide rod 510; one end of the guide rod 510 is slidably mounted in the guide sleeve 53, and the other end is provided with a driving mounting seat 54; the telescopic rod of the first telescopic device 52 is provided with a mounting head 58;
a driving roller 55 is arranged between the two driving installation seats 54; a driven roller 59 is installed between the two mounting heads 58; an excavating belt 56 is wound around the driving roller 55 and the driven roller 59; the digging belt 56 is provided with a transverse digging blade 57; the driving mounting seat 54 is provided with a hydraulic driving device 511 for driving the driving roller 55 to rotate;
a first hinge seat 512 is arranged at the middle position below the mounting frame 51; a second hinge base 513 is arranged below one end of the mounting frame 51;
a third hinge seat 13 is arranged below the middle position of the car body cross beam 1; the mounting frame 51 is installed between two vehicle body cross beams 1; a second telescopic device 4 is arranged between the second hinge base 513 and the third hinge base 13;
the mounting frame 51 is hinged with one end of the vehicle body cross beam 1 through a first hinge seat 512; a discharge conveyor belt 7 is arranged below the two car body cross beams 1; the inner side walls of the two car body cross beams 1 are provided with inclined material guide plates 9, one ends of the material guide plates 9 are positioned below the digging belts 56, and the other ends of the material guide plates 9 are inclined downwards and positioned above the discharging conveying belts 7;
one end of the car body beam 1 is provided with a driving wheel 10, the middle position is provided with a supporting wheel 11, and the other end is provided with a steering wheel 12; a second hydraulic driving device 6 for driving the driving wheel 10 to rotate is arranged below the vehicle body cross beam 1; the hydraulic station 2 supplies high-pressure oil to the hydraulic drive 511 and the second hydraulic drive 6.
In the working process:
firstly, driving a plateau sand stabilization sand ditch excavating device to a position where a sand ditch needs to be excavated; the hydraulic work station 2 is then activated and the hydraulic drive 511 is activated to rotate the digging belt 56; then the second telescopic device 4 is started to make the front end of the mounting frame 51 rotate downwards, thereby realizing the excavation of the sand ditch; the excavated silt is conveyed to the upper end of the excavation belt 56 through the transverse excavation sheets 57 on the excavation belt 56 and the rotation of the excavation belt, then the sand falls onto the material guide plate 9 and the discharge conveyor belt 7, and the sand is conveyed to one side of the sand ditch through the discharge conveyor belt 7; then the original sand stabilizing trench excavating device continues to advance, and the process is repeated in this way, so that the excavation of the sand trench is realized.
In summary, the plateau sand fixation trench excavating device of the utility model is provided with the excavating device and the material guide belt, so that the mechanical excavation of the sand pit can be realized, and the excavated sand can be discharged to two sides of the trench in the process of excavating the sand pit; avoid the transport of sand in the process of digging the sand pit. Consequently plateau sand fixation sand ditch excavating gear can reduce workman's work load, improve work efficiency.
In order to facilitate the supply of hydraulic oil, in particular, the hydraulic work station 2 comprises an oil tank 21, a pressurizing device 22 and an oil pipe connecting device 23; the oil tank 21 supplies pressurized hydraulic oil to the pressurizing device 22.
For the convenience of control, it is preferable that the first and second telescoping devices 52 and 4 each employ a hydraulic cylinder.
In order to facilitate walking on sand, specifically, the driving wheel 10, the supporting wheel 11 and the steering wheel 12 all comprise an inner ring and an outer ring, and the outer ring is provided with ground gripping blocks uniformly distributed along the circumference.
For the convenience of control, further, the discharging conveyor belt 7 is provided with a driving device 14; the drive device 14 employs a hydraulic pump.
Claims (5)
1. Plateau sand stabilization ditch excavating device, its characterized in that: comprises two parallel vehicle body cross beams (1); a connecting beam (15) is arranged between the two car body cross beams (1); an operation room (3) and a hydraulic workstation (2) are arranged above one ends of the two car body cross beams (1); the other ends of the two car body cross beams (1) are provided with excavating devices (5);
the excavating device (5) comprises a mounting frame (51); the mounting frame (51) comprises two parallel support beams; one end of each of the two support beams is provided with a connecting beam; a first telescopic device (52) is arranged on the inner side wall of one end of each support beam; a guide sleeve (53) is arranged on the inner side wall of the other end of each support beam;
a guide rod (510) is arranged on the guide sleeve (53); one end of the guide rod (510) is slidably arranged in the guide sleeve (53), and the other end of the guide rod is provided with a driving installation seat (54); the telescopic rod of the first telescopic device (52) is provided with a mounting head (58);
a driving roller (55) is arranged between the two driving installation seats (54); a driven roller (59) is arranged between the two mounting heads (58); an excavating belt (56) is wound on the driving roller (55) and the driven roller (59); a transverse digging blade (57) is arranged on the digging belt (56); a hydraulic driving device (511) for driving the driving roller (55) to rotate is arranged on the driving mounting seat (54);
a first hinge seat (512) is arranged at the middle position below the mounting frame (51); a second hinged seat (513) is arranged below one end of the mounting frame (51);
a third hinge seat (13) is arranged below the middle position of the car body cross beam (1); the mounting frame (51) is mounted between two vehicle body cross beams (1); a second telescopic device (4) is arranged between the second hinge base (513) and the third hinge base (13);
the mounting frame (51) is hinged with one end of a vehicle body cross beam (1) through a first hinge seat (512); a discharging conveyer belt (7) is arranged below the two car body cross beams (1); inclined material guide plates (9) are arranged on the inner side walls of the two car body cross beams (1), one ends of the material guide plates (9) are positioned below the digging belts (56), and the other ends of the material guide plates are inclined downwards and positioned above the discharging conveying belts (7);
one end of the car body beam (1) is provided with a driving wheel (10), the middle position is provided with a supporting wheel (11), and the other end is provided with a steering wheel (12); a second hydraulic driving device (6) for driving the driving wheel (10) to rotate is arranged below the vehicle body cross beam (1); the hydraulic station (2) supplies high-pressure oil to the hydraulic drive (511) and the second hydraulic drive (6).
2. The plateau sand stabilization trench excavating device as recited in claim 1, further comprising: the hydraulic work station (2) comprises an oil tank (21), a pressurizing device (22) and an oil pipe connecting device (23); the oil tank (21) provides pressurized hydraulic oil for the pressurizing device (22).
3. The plateau sand stabilization trench excavating device as recited in claim 2, further comprising: and the first telescopic device (52) and the second telescopic device (4) both adopt hydraulic cylinders.
4. The plateau sand stabilization trench excavating device as recited in claim 3, further comprising: the driving wheel (10), the supporting wheel (11) and the steering wheel (12) all comprise inner rings and outer rings, and the outer rings are provided with ground grabbing blocks which are uniformly distributed along the circumference.
5. The plateau sand stabilization trench excavating device as recited in claim 4, further comprising: the discharge conveyor belt (7) is provided with a driving device (14); the driving device (14) adopts a hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673306.1U CN210013207U (en) | 2019-05-13 | 2019-05-13 | Plateau sand stabilization ditch excavating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673306.1U CN210013207U (en) | 2019-05-13 | 2019-05-13 | Plateau sand stabilization ditch excavating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210013207U true CN210013207U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920673306.1U Active CN210013207U (en) | 2019-05-13 | 2019-05-13 | Plateau sand stabilization ditch excavating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210013207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972605A (en) * | 2019-05-13 | 2019-07-05 | 四川农业大学 | Fix the sand sand furrow excavating gear on plateau |
-
2019
- 2019-05-13 CN CN201920673306.1U patent/CN210013207U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972605A (en) * | 2019-05-13 | 2019-07-05 | 四川农业大学 | Fix the sand sand furrow excavating gear on plateau |
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