CN221400493U - Rear-mounted sled hair platform truck of driver's cabin - Google Patents
Rear-mounted sled hair platform truck of driver's cabin Download PDFInfo
- Publication number
- CN221400493U CN221400493U CN202323481710.4U CN202323481710U CN221400493U CN 221400493 U CN221400493 U CN 221400493U CN 202323481710 U CN202323481710 U CN 202323481710U CN 221400493 U CN221400493 U CN 221400493U
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- Prior art keywords
- hinged
- blade
- dust removing
- bulldozer blade
- dust
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- 239000000428 dust Substances 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 13
- 239000002689 soil Substances 0.000 abstract description 6
- 239000010902 straw Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003137 locomotive effect Effects 0.000 abstract description 3
- 238000009412 basement excavation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The application relates to a rear-mounted picking trolley for a cab, which belongs to the technical field of picking trolleys and comprises a trolley body, wherein a bulldozer blade is hinged at the head of the trolley body, a shielding piece is arranged on the bulldozer blade, and a crushing piece is arranged on the trolley body; the shielding piece comprises a baffle frame, one end of the baffle frame is hinged with the upper end of the bulldozer blade, and the supporting rings are connected to the outer sides of the bulldozer blade and the baffle frame in a rotating mode. This post sled hair platform truck of driver's cabin because the hydraulic stem of start can drive the bull-dozer blade at the locomotive department of automobile body rotate the clearance between regulation and the ground, and the electric telescopic handle of start can be when the bull-dozer blade shovel soil, drive the fender frame and cover the bull-dozer blade, reduce the possibility that rubble and silt drop, thereby improve bull-dozer blade and soil effect and efficiency, and the fan accessible straw that is located the dust bin inboard adsorbs the dust to hydraulic hammer and bull-dozer blade during operation, reduce the possibility that construction site dust flies upward, improve construction environment and constructor personal safety.
Description
Technical Field
The application relates to the technical field of picking trolleys, in particular to a rear picking trolley for a cab.
Background
In the process of tunnel excavation or underground mine exploitation operation, rock is impacted by various acting forces after blasting, rock bodies are loosened, rubble stones at the top and at the two sides of a roadway are unstable, and in-time cleaning of unstable rubble stones which can fall off at any time is required in the working cycle of excavation, so that safety of on-site operators and equipment is ensured, blasting exploitation is required in the underground mine operation, unstable rubble stones are formed after mine rock blasting, and a picking trolley is required to mechanically treat the rubble stones.
The utility model discloses a telescopic arm of a picking trolley, which comprises a movable arm and a telescopic arm, wherein the front end of the movable arm is opened, the bottom of the movable arm is provided with a hinged support A, and the middle part of the bottom side of the movable arm is provided with a hinged support B; the rear end of the telescopic arm is opened and stretches into the movable arm, and a telescopic hydraulic cylinder is arranged in the movable arm and the telescopic arm; the front end of the telescopic arm is fixedly provided with a hinged support C, the bottom side of the hinged support C is connected with a small arm extending in parallel to the direction of the movable arm, the adopted structure is of a telescopic structure, and the telescopic structure relatively has the function of a large arm of a general picking trolley, but when the elevation required to be constructed is higher, the telescopic arm stretches, so that the construction range is prolonged.
However, in the above application, the picking trolley is easy to raise dust in the use process of the bulldozer and the breaking hammer, and the raised dust is inconvenient to clean and easy to influence the driver to drive the sight and the construction environment, so that the rear picking trolley for the cab is provided to solve the above problems.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides the rear-mounted picking trolley for the cab, which has the advantages of being convenient for cleaning up raised dust and the like, and solves the problems that the raised dust easily affects the construction environment and the driving safety.
In order to achieve the above purpose, the present application provides the following technical solutions: the rear-mounted picking trolley for the cab comprises a trolley body, wherein a bulldozer blade is hinged to the head of the trolley body, a shielding piece is arranged on the bulldozer blade, and a crushing piece is arranged on the trolley body;
The shielding piece comprises a blocking frame, one end of the blocking frame is hinged with the upper end of the bulldozer blade, the supporting rings are rotatably connected to the outer sides of the bulldozer blade and the blocking frame, the outer sides of the supporting rings are fixedly connected with electric telescopic rods, and a hydraulic rod, one end of which is hinged with the bulldozer blade, is hinged to the head of the bulldozer body;
the dust removing device is characterized in that a dust removing piece is arranged at the tail of the vehicle body and comprises a dust removing box with one end fixedly connected with the tail of the vehicle body, a filtering frame is slidably connected to the inner side wall of the dust removing box, a filter screen is fixedly connected to the inner bottom wall of the filtering frame, a suction pipe is connected to the upper end of the dust removing box, and a fan is fixedly arranged on the inner side wall of the dust removing box.
Through adopting above-mentioned technical scheme, the electric telescopic handle of start can be when the soil is shoveled to the bulldozer, and the drive keeps off the frame and covers the bulldozer, reduces the possibility that rubble and silt drop to improve bulldozer and soil shoveling effect and efficiency of bulldozer, and the fan that is located the dust bin inboard can adsorb the dust to hydraulic hammer and bulldozer during operation through the straw, reduces the possibility that construction site dust flies upward, improves construction environment and constructor personal safety.
Further, the number of the supporting rings is four, and the four supporting rings are symmetrically distributed on the outer sides of the bulldozer blade and the baffle frame in a group of two supporting rings.
Through adopting above-mentioned technical scheme, support two hydraulic stems through four support rings and stably drive the fender frame and rotate on the blade.
Further, the outside fixedly connected with one end of filter frame extends to the inside slider of dust removal case, and the spout that is located the slider outside has been seted up to the inside wall of dust removal case said, spout and slider sliding connection.
Through adopting above-mentioned technical scheme, make things convenient for the filter stand to pass through slider and spout at the stable fore-and-aft slip of inner wall of dust removal case.
Further, the front of the dust removal box is provided with a perforation, the specification of the perforation is matched with that of the filter frame, and the suction pipe is a hose.
Through adopting above-mentioned technical scheme, make things convenient for operating personnel to pass through perforation pulling dust removal case and clear up the dust in the filtration frame.
Further, broken piece includes a plurality of and head and tail mutually hinged spliced pole, a plurality of the head and tail department of spliced pole all articulates there is the pneumatic cylinder, and top the one end fixed mounting of spliced pole has hydraulic hammer, and bottom the outside of spliced pole articulates there is the guard plate, be provided with the spring telescopic link between the inboard of guard plate and the automobile body.
Through adopting above-mentioned technical scheme, carry out multistage rotation regulation to the hydraulic hammer through a plurality of head-to-tail articulated spliced pole and pneumatic cylinder.
Further, the guard plate is a transparent plastic plate, and the air inlet end of the suction pipe is fixedly connected to the connecting column.
By adopting the technical scheme, the protection plate can protect the window of the car body under the condition that the sight of the car body is not blocked.
Further, the spring telescopic rod comprises a sleeve bin, a sliding rod sliding in the sleeve bin and a spring, wherein the sliding rod is in a T shape, the T-shaped end of the sliding rod is positioned at the inner side of the sleeve bin, the other end of the sliding rod penetrates through and extends to the outer side of the sleeve bin to be hinged with a vehicle body, and the spring is fixedly connected between the sliding rod and the inner side of the sleeve bin.
Through adopting above-mentioned technical scheme, make the slip slide bar that slides in the cover storehouse realize the buffering support to the guard plate through extrusion spring.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This post sled hair platform truck of driver's cabin because the hydraulic stem of start can drive the bull-dozer blade at the locomotive department of automobile body rotate the clearance between regulation and the ground, and the electric telescopic handle of start can be when the bull-dozer blade shovel soil, drive the fender frame and cover the bull-dozer blade, reduce the possibility that rubble and silt drop, thereby improve bull-dozer blade and soil effect and efficiency, and the fan accessible straw that is located the dust bin inboard adsorbs the dust to hydraulic hammer and bull-dozer blade during operation, reduce the possibility that construction site dust flies upward, improve construction environment and constructor personal safety.
2. This rear-mounted sled hair platform truck of driver's cabin is located the guard plate of automobile body door window department and can shelter from the protection to the door window of automobile body, reduces tunnel excavation or underground mine exploitation broken in-process the damage that the rubble that splashes led to the fact to the door window to improve driver's protectiveness.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic perspective view of a shutter according to the present application;
FIG. 3 is a schematic cross-sectional view of the dust removing box structure of the present application.
In the figure: 1. a vehicle body; 2. a bulldozer blade; 3. a shield; 31. a baffle frame; 32. a hydraulic rod; 33. a support ring; 34. an electric telescopic rod; 4. a crushing member; 41. a connecting column; 42. a hydraulic cylinder; 43. a hydraulic hammer; 44. a protection plate; 45. a spring telescoping rod; 5. a dust removing member; 51. a dust removal box; 52. a suction pipe; 53. a filter frame; 54. a slide block; 55. a filter screen; 56. a blower.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1 and 3, a rear-mounted picking trolley for a cab in the embodiment comprises a trolley body 1, wherein a bulldozer blade 2 is hinged at the head of the trolley body 1, a shielding piece 3 is arranged on the bulldozer blade 2, and a crushing piece 4 is arranged on the trolley body 1; the crushing member 4 comprises a plurality of connecting columns 41 hinged end to end, hydraulic cylinders 42 are hinged at the end to end of the connecting columns 41, a hydraulic hammer 43 is fixedly arranged at one end of the top connecting column 41, a protection plate 44 is hinged at the outer side of the bottom connecting column 41, and the protection plate 44 is a transparent plastic plate;
A spring telescopic rod 45 is arranged between the inner side of the protection plate 44 and the vehicle body 1, the spring telescopic rod 45 consists of a sleeve bin, a sliding rod and a spring, the sliding rod slides in the sleeve bin, the sliding rod is in a T shape, the T-shaped end of the sliding rod is located on the inner side of the sleeve bin, the other end of the sliding rod penetrates through and extends to the outer side of the sleeve bin to be hinged with the vehicle body 1, the spring is fixedly connected between the sliding rod and the inner side of the sleeve bin, and when the protection plate 44 is extruded and rotated, the spring telescopic rod 45 can be extruded and buffered through the spring telescopic rod 45.
The shielding piece 3 comprises a baffle frame 31 with one end hinged to the upper end of the bulldozer blade 2, support rings 33 are rotatably connected to the outer sides of the bulldozer blade 2 and the baffle frame 31, electric telescopic rods 34 are fixedly connected to the outer sides of the support rings 33, hydraulic rods 32 with one end hinged to the bulldozer blade 2 are hinged to the head of the vehicle body 1, the number of the support rings 33 is four, the four support rings 33 are symmetrically distributed on the outer sides of the bulldozer blade 2 and the baffle frame 31 in a pair-by-pair mode, the two hydraulic rods 32 are supported through the four support rings 33, and the baffle frame 31 is driven to rotate through the two hydraulic rods 32.
In this embodiment, the activated electric telescopic rod 34 can drive the baffle frame 31 to cover the dozer blade 2 when the dozer blade 2 is shoveled, so that the possibility of broken stones and sediment dropping is reduced, and the soil-shifting and shoveling effects and efficiency of the dozer blade 2 are improved.
Referring to fig. 1-2, in the present embodiment, a dust removing member 5 is disposed at a tail of a vehicle body 1, the dust removing member 5 includes a dust removing box 51 having one end fixedly connected with the tail of the vehicle body 1, a filter frame 53 is slidably connected to an inner side wall of the dust removing box 51, a filter screen 55 is fixedly connected to an inner bottom wall of the filter frame 53, a suction pipe 52 is connected to an upper end of the dust removing box 51, and a fan 56 is fixedly mounted on an inner side wall of the dust removing box 51;
The outside fixedly connected with one end of filter frame 53 extends to the inside slider 54 of dust removal case 51, and the spout that is located the slider 54 outside is seted up to the inside wall of dust removal case 51, and spout and slider 54 sliding connection, the perforation has been seted up in the front of dust removal case 51, supplies filter frame 53 to slide back and forth through the perforation, and the specification looks adaptation of fenestrated specification and filter frame 53, and straw 52 is the hose, and the inlet end fixed connection of straw 52 is on spliced pole 41.
In this embodiment, the fan 56 located inside the dust removing box 51 can adsorb dust to the hydraulic hammer 43 and the bulldozer blade 2 through the suction pipe 52 during operation, so as to reduce the possibility of dust flying in the construction site and improve the construction environment and personal safety of constructors.
The working principle of the embodiment is as follows:
Because the hydraulic rod 32 of start can drive the bull-dozer 2 and rotate the clearance between regulation and the ground in the locomotive department of automobile body 1, and the electric telescopic handle 34 of start can be when bull-dozer 2 shovel, drive and keep off the frame 31 and cover behind the shovel 2 shovel, reduce the possibility that rubble and silt drop, thereby improve bulldoze and shovel effect and efficiency of bull-dozer 2, and when the fan 56 that is located the dust removal case 51 inboard starts, accessible straw 52 adsorbs the dust that hydraulic hammer 43 and bulldoze shovel 2 during operation in the filter frame 53 and is filtered by filter screen 55 and block, reduce the possibility that construction site dust flies upward, improve construction environment and constructor personal safety, the guard plate 44 that is located automobile body 1 door window can shelter from the protection, reduce the damage that the rubble that splashes to the door window in the tunnel excavation or the broken process of underground mine exploitation, thereby improve driver's protectiveness.
Claims (7)
1. The utility model provides a rear-mounted sled hair platform truck of driver's cabin, includes automobile body (1), its characterized in that: a bulldozer blade (2) is hinged at the head of the vehicle body (1), a shielding piece (3) is arranged on the bulldozer blade (2), and a crushing piece (4) is arranged on the vehicle body (1);
the shielding piece (3) comprises a baffle frame (31) with one end hinged with the upper end part of the bulldozer blade (2), the bulldozer blade (2) and the outer side of the baffle frame (31) are both rotationally connected with a supporting ring (33), the outer side of the supporting ring (33) is fixedly connected with an electric telescopic rod (34), and a hydraulic rod (32) with one end hinged with the bulldozer blade (2) is hinged at the head part of the vehicle body (1);
The dust removing device is characterized in that a dust removing piece (5) is arranged at the tail of the vehicle body (1), the dust removing piece (5) comprises a dust removing box (51) with one end fixedly connected with the tail of the vehicle body (1), a filtering frame (53) is slidably connected to the inner side wall of the dust removing box (51), a filtering screen (55) is fixedly connected to the inner bottom wall of the filtering frame (53), a suction pipe (52) is connected to the upper end portion of the dust removing box (51), and a fan (56) is fixedly arranged on the inner side wall of the dust removing box (51).
2. A cab rear prying trolley according to claim 1, wherein: the number of the supporting rings (33) is four, and the four supporting rings (33) are symmetrically distributed outside the bulldozer blade (2) and the baffle frame (31) in pairs.
3. A cab rear prying trolley according to claim 1, wherein: the outside fixedly connected with one end of filter frame (53) extends to slider (54) inside dust removal case (51), and the spout that is located slider (54) outside is seted up to the inside wall of dust removal case (51), spout and slider (54) sliding connection.
4. A cab rear prying trolley according to claim 1, wherein: the front of the dust removal box (51) is provided with a perforation, the specification of the perforation is matched with that of the filter frame (53), and the suction pipe (52) is a hose.
5. A cab rear prying trolley according to claim 1, wherein: the crushing piece (4) includes a plurality of and head and tail mutually articulated spliced pole (41), a plurality of the head and tail department of spliced pole (41) all articulates there is pneumatic cylinder (42), and top one end fixed mounting of spliced pole (41) has hydraulic hammer (43), and bottom the outside of spliced pole (41) articulates there is guard plate (44), be provided with spring telescopic link (45) between the inboard of guard plate (44) and automobile body (1).
6. The cab rear prying trolley according to claim 5, wherein: the protection plate (44) is a transparent plastic plate, and the air inlet end of the suction pipe (52) is fixedly connected to the connecting column (41).
7. The cab rear prying trolley according to claim 5, wherein: the spring telescopic rod (45) consists of a sleeve bin, a sliding rod and a spring, wherein the sliding rod slides in the sleeve bin, the sliding rod is in a T shape, the T-shaped end of the sliding rod is positioned at the inner side of the sleeve bin, the other end of the sliding rod penetrates through and extends to the outer side of the sleeve bin to be hinged with the vehicle body (1), and the spring is fixedly connected between the sliding rod and the inner side of the sleeve bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323481710.4U CN221400493U (en) | 2023-12-20 | 2023-12-20 | Rear-mounted sled hair platform truck of driver's cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323481710.4U CN221400493U (en) | 2023-12-20 | 2023-12-20 | Rear-mounted sled hair platform truck of driver's cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221400493U true CN221400493U (en) | 2024-07-23 |
Family
ID=91927868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323481710.4U Active CN221400493U (en) | 2023-12-20 | 2023-12-20 | Rear-mounted sled hair platform truck of driver's cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221400493U (en) |
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2023
- 2023-12-20 CN CN202323481710.4U patent/CN221400493U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |