Engineering obstacle removing device

Abstract

The utility model discloses an engineering obstacle removing device which comprises an installation cantilever and a lifting hydraulic telescopic cylinder, the lifting hydraulic telescopic cylinder is installed and connected to the middle position of the front end of the installation cantilever, and positioning supporting rods are arranged on the two sides of the lifting hydraulic telescopic cylinder and located on the installation cantilever. A side pushing power mechanism is arranged at the lower end of the lifting hydraulic telescopic cylinder and the lower end of the positioning supporting rod, a front pushing cleaning mechanism is arranged at the front end of the side pushing power mechanism, and side face scraping plates are arranged on the portions, located on the side pushing power mechanism, of the two sides of the front pushing cleaning mechanism. And the lifting hydraulic telescopic cylinder, the side pushing power mechanism and the front pushing cleaning mechanism are electrically connected with the tractor controller through connecting wires. The engineering obstacle clearing device has the technical effects that accumulated broken stones are pushed forwards to be cleared, and the broken stones are pushed laterally to be cleared.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering machinery, in particular to an engineering obstacle clearing device. Background Art

[0002] Engineering machinery is an important part of the equipment industry. It is mainly used in national defense construction projects, transportation construction, energy industry construction and production, mining and other raw material industry construction and production, agriculture, forestry and water conservancy construction, industrial and civil construction, urban construction, environmental protection and other fields. When clearing obstacles in engineering, engineering obstacle clearing equipment is needed.

[0003] The existing Chinese patent CN207295594U disclosed a roadblock remover for a municipal engineering vehicle on May 1, 2018, including a fixed base fixedly mounted on the chassis of the vehicle, a detachable supporting foot mounted at the lower end of the fixed base, a remover mounted at the bottom of the supporting foot, the remover including two side plates and a back plate mounted between the two side plates, the upper end face, the front end face and the lower end face of the remover are all open, a ventilation mechanism is arranged on the back plate, and one or more scrapers are mounted at the bottom of the back plate, the bottom of the scraper is in contact with the ground, and the scraper is compressed into an arch shape.

[0004] However, when the above device is used to clear the mud accumulated on the road, the device generally adopts a scraping method to clear the obstacles. When cleaning the gravel, the weight of the gravel as a whole may easily cause the scraper to break and be damaged. Utility Model Content

[0005] The utility model discloses an engineering obstacle clearing device, which aims to solve the technical problem that when the above device is used to clear mud accumulated on the road, the obstacle is cleared by scraping as a whole, and when clearing gravel, the weight of the whole gravel easily causes the scraper to break and be damaged.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An engineering obstacle clearing device comprises a mounting cantilever and a lifting hydraulic telescopic cylinder, wherein the lifting hydraulic telescopic cylinder is mounted and connected at the middle position of the front end of the mounting cantilever, positioning support rods are arranged on both sides of the lifting hydraulic telescopic cylinder on the mounting cantilever, a lateral thrust mechanism is arranged at the lower ends of the lifting hydraulic telescopic cylinder and the positioning support rod, a forward push cleaning mechanism is arranged at the front end of the lateral push cleaning mechanism, side scraping plates are arranged on both sides of the forward push cleaning mechanism on the lateral push cleaning mechanism, and the lifting hydraulic telescopic cylinder, the lateral push mechanism and the forward push cleaning mechanism are electrically connected to a tractor controller via a connecting line.

[0008] By providing an installation cantilever structure, it can be installed on an external tractor, so that it can be moved to a designated position by the external tractor. When the lifting hydraulic telescopic cylinder installed on the cantilever is extended, the lifting hydraulic telescopic cylinder drives the lateral driving force mechanism to move downward. When the lateral driving force mechanism moves downward, the positioning support rod is effectively positioned, so that it is more stable when moving downward. When the bottom of the lateral driving force mechanism contacts the road, the lifting hydraulic telescopic cylinder stops extending, and the forward pushing cleaning mechanism at the front end of the lateral driving force mechanism can move forward to push the gravel for accumulation. The forward pushing cleaning mechanism can also be actively pushed without extending. The forward pushing cleaning mechanism can also accumulate gravel through the push of the tractor. When the gravel of the road obstacle is located on the side of the road, the lateral driving force mechanism is located outside the gravel, and the rear side driving force mechanism drives the side scraper plate to push outward, so that the side scraper plate pushes the gravel to the outside of the road slope. Compared with the claw obstacle clearing method, the equipment is not easy to be damaged, and the overall obstacle clearing service life is effectively ensured.

[0009] In a preferred embodiment, the positioning support rod includes a positioning round rod, a positioning connecting plate and an assembly screw head. A positioning round rod is arranged in the middle of the inner side of the positioning connecting plate, an assembly screw head is arranged at the lower end of the positioning round rod, the assembly screw head is connected to the side thrust mechanism, and the positioning connecting plate is connected to the mounting cantilever.

[0010] By providing a positioning support rod structure, a positioning effect is achieved.

[0011] In a preferred embodiment, the forward-pushing cleaning mechanism includes a forward-pushing hydraulic telescopic cylinder, a movable push plate and a mounting disc. The rear end of the forward-pushing hydraulic telescopic cylinder is provided with a mounting disc, the front end of the telescopic rod of the forward-pushing hydraulic telescopic cylinder is provided with a movable push plate, and the forward-pushing hydraulic telescopic cylinder is connected to the lateral driving force mechanism through the mounting disc.

[0012] By providing a forward-pushing cleaning mechanism structure, the cleaning machine can be pushed forward for cleaning.

[0013] In a preferred embodiment, the side scraper plate includes an anti-slip baffle, a side movable plate and a limiting round rod. The anti-slip baffle is arranged at the end of the outer wall of the side movable plate, and the limiting round rod is arranged at the corner of the inner wall of the side movable plate. The side movable plate is connected to the side driving force mechanism.

[0014] By providing a side scraper plate structure, the side movement is more stable.

[0015] In a preferred solution, the side-pushing force mechanism includes an assembly screw hole, a T-shaped panel seat, a side-pushing hydraulic telescopic cylinder and a positioning hole. An assembly screw hole is provided on the inner side of the upper end of the T-shaped panel seat, and a side-pushing hydraulic telescopic cylinder is provided on the inner side of both ends of the T-shaped panel seat. A positioning hole is provided on the outer side of the side-pushing hydraulic telescopic cylinder located on the T-shaped panel seat, and the T-shaped panel seat is connected to the lifting hydraulic telescopic cylinder.

[0016] By providing a lateral driving force mechanism structure, the device can be used by pushing from the side.

[0017] In a preferred embodiment, the mounting cantilever comprises an assembly arm column, a suspension arm plate and a mounting hole cavity, the upper end of the assembly arm column is provided with a suspension arm plate, the inner side of the outer end of the suspension arm plate is provided with a mounting hole cavity, and the assembly arm column is installed and connected to an external tractor.

[0018] The installation cantilever structure is provided to facilitate installation and use.

[0019] In a preferred solution, the mounting cantilever and the lifting hydraulic telescopic cylinder are connected by screws, and a sealing rubber pad is provided at the connection between the mounting cantilever and the lifting hydraulic telescopic cylinder.

[0020] By providing a mounting cantilever structure, the lifting hydraulic telescopic cylinder is convenient for corresponding installation and placement.

[0021] As can be seen from the above, an engineering obstacle clearing device includes a mounting cantilever and a lifting hydraulic telescopic cylinder, the lifting hydraulic telescopic cylinder is installed and connected to the middle position of the front end of the mounting cantilever, positioning support rods are arranged on both sides of the lifting hydraulic telescopic cylinder on the mounting cantilever, side thrust mechanisms are arranged at the lower ends of the lifting hydraulic telescopic cylinder and the positioning support rods, a front push cleaning mechanism is arranged at the front end of the side push cleaning mechanism, side scraping plates are arranged on both sides of the front push cleaning mechanism, and the lifting hydraulic telescopic cylinder, the side push mechanism and the front push cleaning mechanism are electrically connected to the tractor controller via a connecting line. The engineering obstacle clearing device provided by the utility model has the technical effects of front pushing of accumulated gravel for cleaning and side pushing of gravel for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of an engineering obstacle clearing device proposed by the present invention.

[0023] Figure 2 The present invention is a schematic diagram of a positioning support rod structure of an engineering obstacle clearing device proposed by the present invention.

[0024] Figure 3 The utility model provides a schematic diagram of the structure of a forward-pushing cleaning mechanism of an engineering obstacle-clearing device.

[0025] Figure 4 The utility model provides a schematic diagram of the structure of a side scraper plate of an engineering obstacle clearing device.

[0026] Figure 5 This is a schematic diagram of the structure of a lateral driving force mechanism of an engineering obstacle clearing device proposed by the utility model;

[0027] Figure 6 The utility model provides a schematic diagram of the cantilever structure of the engineering obstacle clearing device.

[0028] In the attached drawings: 1. Install the cantilever; 11. Assemble the arm column; 12. Suspend the arm plate; 13. Install the cavity; 2. Position the support rod; 21. Position the round rod; 22. Position the connecting plate; 23. Assemble the screw head; 3. Lift the hydraulic telescopic cylinder; 4. The side scraper plate; 41. Anti-slip baffle plate; 42. The side movable plate; 43. Limit the round rod; 5. The side push force mechanism; 51. Assemble the screw hole; 52. The T-type panel seat; 53. The side push hydraulic telescopic cylinder; 54. Positioning holes; 6. The forward push cleaning mechanism; 61. The forward push hydraulic telescopic cylinder; 62. The movable push plate; 63. Install the disc. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] Reference Figure 1-Figure 6, an engineering obstacle clearing device, comprising an installation boom 1 and a lifting hydraulic telescopic cylinder 3, the lifting hydraulic telescopic cylinder 3 is installed and connected to the middle position of the front end of the installation boom 1, positioning support rods 2 are arranged on both sides of the lifting hydraulic telescopic cylinder 3 on the installation boom 1, and side thrust mechanisms 5 are arranged at the lower ends of the lifting hydraulic telescopic cylinder 3 and the positioning support rod 2, and a front push cleaning mechanism 6 is arranged at the front end of the side push cleaning mechanism 5, and side scraping plates 4 are arranged on both sides of the front push cleaning mechanism 6 on the side push cleaning mechanism 5, the lifting hydraulic telescopic cylinder 3, the side push mechanism 5 and the front push cleaning mechanism 6 are electrically connected to the tractor controller through a connecting line. When in use, the installation boom 1 is installed on an external tractor, so that it can be moved to a designated position by the external tractor, and the lifting hydraulic telescopic cylinder 3 on the installation boom 1 is extended When the load is long, the lifting hydraulic telescopic cylinder 3 drives the lateral driving force mechanism 5 to move downward. When the lateral driving force mechanism 5 moves downward, the positioning support rod 2 is effectively positioned, so that it is more stable when moving downward. When the bottom of the lateral driving force mechanism 5 contacts the road, the lifting hydraulic telescopic cylinder 3 stops extending, and the forward pushing cleaning mechanism 6 at the front end of the lateral driving force mechanism 5 can move forward to push the gravel for accumulation. The forward pushing cleaning mechanism 6 can also not extend and actively push. The forward pushing cleaning mechanism 6 can also accumulate gravel through the push of the tractor. When the gravel of the road obstacle is located on the side of the road, the lateral driving force mechanism 5 is located on the outside of the gravel, and the rear lateral driving force mechanism 5 drives the side scraper 4 to push outward, so that the side scraper 4 pushes the gravel to the outside of the road slope. Compared with the claw obstacle clearing method, the equipment is not easy to be damaged, effectively ensuring the overall obstacle clearing service life.

[0032] Reference Figure 1 and Figure 2 In a preferred embodiment, the positioning support rod 2 includes a positioning round rod 21, a positioning connecting plate 22 and an assembling screw head 23. The positioning round rod 21 is arranged in the middle of the inner side of the positioning connecting plate 22, and the lower end of the positioning round rod 21 is arranged with an assembling screw head 23. The assembling screw head 23 is connected to the lateral driving force mechanism 5, and the positioning connecting plate 22 is connected to the mounting cantilever 1. The assembling screw head 23 of the positioning support rod 2 is threadedly rotatably connected to the lateral driving force mechanism 5, so that the assembling screw head 23 is convenient to drive the positioning round rod 21 for installation. When the lateral driving force mechanism 5 moves downward, it drives the assembling screw head 23 to move downward, and the assembling screw head 23 drives the positioning round rod 21 to move downward, and the positioning round rod 21 is sleeved in the through hole of the positioning connecting plate 22, so that it can be positioned and moved downward. In this way, the lateral driving force mechanism 5 is positioned by the positioning round rod 21, so that it can be stably moved downward for use.

[0033] Reference Figure 1 and Figure 3In a preferred embodiment, the forward pushing cleaning mechanism 6 includes a forward pushing hydraulic telescopic cylinder 61, a movable push plate 62 and a mounting disc 63. The rear end of the forward pushing hydraulic telescopic cylinder 61 is provided with a mounting disc 63, and the front end of the telescopic rod of the forward pushing hydraulic telescopic cylinder 61 is provided with a movable push plate 62. The forward pushing hydraulic telescopic cylinder 61 is connected to the lateral pushing force mechanism 5 through the mounting disc 63. The forward pushing hydraulic telescopic cylinder 61 of the forward pushing cleaning mechanism 6 is installed and connected to the lateral pushing force mechanism 5 through the mounting disc 63, so that the forward pushing hydraulic telescopic cylinder 61 is easy to install and place. When the telescopic rod of the forward pushing hydraulic telescopic cylinder 61 is extended, the forward pushing hydraulic telescopic cylinder 61 can drive the movable push plate 62 to move forward, and the movable push plate 62 can push the gravel for stacking and use.

[0034] Reference Figure 1 and Figure 4 In a preferred embodiment, the side scraper plate 4 includes an anti-slip baffle 41, a side movable plate 42 and a limiting round rod 43. The anti-slip baffle 41 is provided at the end of the outer wall of the side movable plate 42, and the limiting round rod 43 is provided at the inner wall corner of the side movable plate 42. The side movable plate 42 is connected to the side driving force mechanism 5. The side movable plate 42 of the side scraper plate 4 is movably connected to the side driving force mechanism 5 through the limiting round rod 43. In this way, the side movable plate 42 is more stable when moving. The side movable plate 42 can effectively block the crushed stone when pushing it due to the anti-slip baffle 41 at the outer end, thereby preventing the crushed stone from running away, which is convenient for pushing and using.

[0035] Reference Figure 1 and Figure 5 In a preferred embodiment, the lateral pushing force mechanism 5 includes an assembly screw hole 51, a T-shaped panel seat 52, a lateral pushing hydraulic telescopic cylinder 53 and a positioning hole 54. The upper inner side of the T-shaped panel seat 52 is provided with an assembly screw hole 51, and the inner sides of both ends of the T-shaped panel seat 52 are provided with a lateral pushing hydraulic telescopic cylinder 53. The outer side of the lateral pushing hydraulic telescopic cylinder 53 is located on the T-shaped panel seat 52 and is provided with a positioning hole 54. The T-shaped panel seat 52 is connected to the lifting hydraulic telescopic cylinder 3. The T-shaped panel seat 52 of the lateral pushing force mechanism 5 is connected to the lifting hydraulic telescopic cylinder 3 by screws, so that when the lifting hydraulic telescopic cylinder 3 is extended, the lifting hydraulic telescopic cylinder 3 can drive the T-shaped panel seat 52 to move downward. The T-shaped panel seat 52 has the assembly screw holes 51 on both sides of the upper end, so that the positioning support rod 2 is convenient for installation and placement. The T-shaped panel seat 52 has the positioning holes 54 on the inner sides of both ends, so that the side scraper plate 4 can be limited and moved. Due to the extension and contraction of the side push hydraulic telescopic cylinder 53, the position of the side scraper plate 4 can be changed for pushing and cleaning.

[0036] Reference Figure 1 and Figure 6In a preferred embodiment, the mounting cantilever 1 includes an assembly arm column 11, a suspension arm plate 12 and a mounting hole 13. The upper end of the assembly arm column 11 is provided with a suspension arm plate 12, and the inner side of the outer end of the suspension arm plate 12 is provided with a mounting hole 13. The assembly arm column 11 is installed and connected to an external tractor. The assembly arm column 11 of the mounting cantilever 1 is installed and connected to the external tractor by screws, so that it can be moved by the external tractor. The assembly arm column 11 can support the suspension arm plate 12 for placement. The suspension arm plate 12 is located in the area of ​​the mounting hole 13, so that the lifting hydraulic telescopic cylinder 3 is convenient for corresponding installation and placement.

[0037] Reference Figure 1 In a preferred embodiment, the mounting cantilever 1 and the lifting hydraulic telescopic cylinder 3 are connected by screws, and a sealing rubber pad is provided at the connection between the mounting cantilever 1 and the lifting hydraulic telescopic cylinder 3, so as to facilitate installation and fixation, and the fixation is tighter and more firm.

[0038] Working principle: When in use, the mounting boom 1 is installed on an external tractor, so that it can be moved to a designated position by the external tractor. When the lifting hydraulic telescopic cylinder 3 on the mounting boom 1 is extended, the lifting hydraulic telescopic cylinder 3 drives the lateral driving force mechanism 5 to move downward. When the lateral driving force mechanism 5 moves downward, the positioning support rod 2 is effectively positioned, so that it is more stable when moving downward. When the bottom of the lateral driving force mechanism 5 contacts the road, the lifting hydraulic telescopic cylinder 3 stops extending, and the forward pushing cleaning mechanism 6 at the front end of the lateral driving force mechanism 5 can move forward to push the gravel for accumulation. The forward pushing cleaning mechanism 6 can also be pushed actively without extending. The forward pushing cleaning mechanism 6 can also accumulate gravel through the push of the tractor. When the gravel of the road obstacle is located on the side of the road, the lateral driving force mechanism 5 is located outside the gravel, and the rear side driving force mechanism 5 drives the side scraper 4 to push outward, so that the side scraper 4 pushes the gravel to the outside of the road slope. Compared with the claw obstacle removal method, the equipment is not easy to be damaged, and the overall obstacle removal service life is effectively ensured.

[0039] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An engineering obstacle clearing device, comprising a mounting boom (1) and a lifting hydraulic telescopic cylinder (3), characterized in that: The lifting hydraulic telescopic cylinder (3) is installed and connected at the middle position of the front end of the mounting cantilever (1); positioning support rods (2) are arranged on both sides of the lifting hydraulic telescopic cylinder (3) and on the mounting cantilever (1); side thrust mechanisms (5) are arranged at the lower ends of the lifting hydraulic telescopic cylinder (3) and the positioning support rods (2); a forward push cleaning mechanism (6) is arranged at the front end of the side thrust mechanism (5); side scraping plates (4) are arranged on both sides of the forward push cleaning mechanism (6); the lifting hydraulic telescopic cylinder (3), the side thrust mechanism (5) and the forward push cleaning mechanism (6) are electrically connected to the tractor controller via a connecting line.

2. The engineering obstacle clearing device according to claim 1, characterized in that: The positioning support rod (2) comprises a positioning round rod (21), a positioning connecting plate (22) and an assembly screw head (23); the positioning round rod (21) is arranged in the middle of the inner side of the positioning connecting plate (22); the assembly screw head (23) is arranged at the lower end of the positioning round rod (21); the assembly screw head (23) is connected to the lateral driving force mechanism (5); and the positioning connecting plate (22) is connected to the mounting cantilever (1).

3. The engineering obstacle clearing device according to claim 1, characterized in that: The forward-pushing cleaning mechanism (6) comprises a forward-pushing hydraulic telescopic cylinder (61), a movable push plate (62) and a mounting disc (63); the rear end of the forward-pushing hydraulic telescopic cylinder (61) is provided with a mounting disc (63); the front end of the telescopic rod of the forward-pushing hydraulic telescopic cylinder (61) is provided with a movable push plate (62); and the forward-pushing hydraulic telescopic cylinder (61) is connected to the lateral driving force mechanism (5) via the mounting disc (63).

4. The engineering obstacle clearing device according to claim 1, characterized in that: The side scraping plate (4) comprises an anti-slip baffle (41), a side movable plate (42) and a limiting round rod (43); the anti-slip baffle (41) is arranged at the end of the outer wall of the side movable plate (42); the limiting round rod (43) is arranged at the corner of the inner wall of the side movable plate (42); and the side movable plate (42) is connected to the side driving force mechanism (5).

5. The engineering obstacle clearing device according to claim 1, characterized in that: The lateral thrust mechanism (5) comprises an assembly screw hole (51), a T-shaped panel seat (52), a lateral thrust hydraulic telescopic cylinder (53) and a positioning hole (54); an assembly screw hole (51) is arranged on the inner side of the upper end of the T-shaped panel seat (52); lateral thrust hydraulic telescopic cylinders (53) are arranged on the inner sides of both ends of the T-shaped panel seat (52); a positioning hole (54) is arranged on the outer side of the lateral thrust hydraulic telescopic cylinder (53) located on the T-shaped panel seat (52); and the T-shaped panel seat (52) is connected to the lifting hydraulic telescopic cylinder (3).

6. The engineering obstacle clearing device according to claim 1, characterized in that: The mounting cantilever (1) comprises an assembly arm column (11), a suspension arm plate (12) and a mounting hole cavity (13); the upper end of the assembly arm column (11) is provided with a suspension arm plate (12); the inner side of the outer end of the suspension arm plate (12) is provided with a mounting hole cavity (13); the assembly arm column (11) is mounted and connected to an external tractor.

7. The engineering obstacle clearing device according to claim 1, characterized in that: The mounting cantilever (1) and the lifting hydraulic telescopic cylinder (3) are connected by means of screws, and a sealing rubber pad is provided at the connection between the mounting cantilever (1) and the lifting hydraulic telescopic cylinder (3).

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