CN116397585A

CN116397585A - Multifunctional cutting board tool bit structure capable of shoveling snow and leveling land

Info

Publication number: CN116397585A
Application number: CN202310521489.6A
Authority: CN
Inventors: 周志环; 周志建; 周宸逸; 冯菁; 周宸芯
Original assignee: Zhejiang Pacific Machinery Co Ltd
Current assignee: Zhejiang Pacific Machinery Co Ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-07-07
Anticipated expiration: 2043-05-10
Also published as: CN116397585B

Abstract

The invention discloses a multifunctional blade cutter head structure capable of shoveling snow and leveling land, which comprises a blade body, wherein two rotating plates are symmetrically arranged in the blade body in a rotating way, the tail end of the blade body is rotationally connected with a movable plate, the joint of the blade body and the movable plate is provided with an arc-shaped edge, the back of the blade body is provided with a mounting hole, and the mounting hole is used for being connected with a forklift; the upper surface symmetry of cutting board body is provided with link gear, link gear includes two universal driving axles, still be provided with the actuating mechanism who is used for driving two link gear on the cutting board body, actuating mechanism includes screw thread axle and motor, motor fixed mounting is on the cutting board body. Two in this structure will rotate outwards along the arc rail respectively, then shoveled the snow in the cutting board body and will clear up to both sides under the effect of rotating the board, then subaerial snow can be cleared up road both sides by quick, effectual reduction staff's work load.

Description

Multifunctional cutting board tool bit structure capable of shoveling snow and leveling land

Technical Field

The invention belongs to the technical field of forklift trucks, and particularly relates to a multifunctional blade cutter head structure capable of shoveling snow and leveling land.

Background

The forklift is a kind of earth and stone construction machinery widely used in highway, railway, building, hydropower, harbor, mine and other construction engineering, and is mainly used for shoveling scattered materials such as soil, sand, lime, coal and the like, and also can be used for slightly shoveling ores, hard soil and the like. The replacement of different auxiliary working devices can also carry out bulldozing, lifting and loading and unloading operations of other materials such as wood.

Referring to the knife board tool bit of forklift among the prior art, generally integrated into one piece's bucket-shaped structure, when the shovel snow of digging, rely on the structural shape and the quality of tool bit itself to carry out the operation, in the operation, need the forklift round trip movement just can clear up snow or soil on the road surface, it is comparatively troublesome to operate, and does not have special demand to the storage position of snow in the time of shoveling.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a multifunctional cutting board tool bit structure capable of shoveling snow and leveling land.

The invention provides a multifunctional blade cutter head structure capable of shoveling snow and leveling land, which comprises a blade body, wherein two rotating plates are symmetrically arranged in the blade body in a rotating way, the tail end of the blade body is rotationally connected with a movable plate, the joint of the blade body and the movable plate is provided with an arc-shaped edge, the back of the blade body is provided with a mounting hole, and the mounting hole is used for being connected with a forklift;

the upper surface of the cutter plate body is symmetrically provided with a linkage mechanism, the linkage mechanism comprises two linkage shafts, the cutter plate body is also provided with a driving mechanism for driving the two linkage mechanisms, the driving mechanism comprises a threaded shaft and a motor, the motor is fixedly arranged on the cutter plate body, and the driving end of the motor is fixedly connected with the threaded shaft;

the upper surface of the knife board body is also provided with a rotating mechanism, the rotating mechanism comprises two first L-shaped shafts which are symmetrically arranged, and the two first L-shaped shafts are respectively connected with two sides of the movable board;

the movable plate is fixedly provided with a plurality of cutter head bodies, the tail ends of the cutter head bodies are provided with hard alloy heads, the movable plate is provided with a plurality of assembly holes corresponding to the cutter head bodies, and the cutter head bodies are fixedly arranged in the assembly holes.

Preferably, a plurality of locating holes are formed in the movable plate, a granular hard alloy welding layer is arranged in the movable plate, a gasket and a gasket are sleeved on the locating holes, a retaining ring is arranged between the gasket and the gasket, the assembling holes and the retaining ring are sleeved on the cutter head body, and the cutter head body is fixedly mounted on the assembling holes through nuts.

Preferably, the driving mechanism further comprises a sliding block, a thread sleeve is fixedly arranged in the sliding block, the thread sleeve is in threaded sleeve connection with the thread shaft, and two sides of the sliding block are respectively connected with the two linkage shafts.

Preferably, the two rotating plates are respectively connected with two sides of the cutter plate body in a rotating way through the loose-leaf rotating shafts, two sides of the sliding block are respectively connected with rotating blocks in a rotating way, the two rotating blocks are respectively fixedly connected with one ends of two linkage shafts, and the other ends of the linkage shafts are rotationally connected with the rotating plates.

Preferably, the universal driving shaft is provided with a corner, and the corner is arranged at a position of the loose-leaf rotating shaft facing the outer side of the knife board body.

Preferably, each rotating plate is connected with two arc-shaped rails, the two arc-shaped rails are arranged at upper and lower positions, the arc-shaped rails penetrate through the rotating plate, one end of each arc-shaped rail is fixedly connected with the inner wall of the knife plate body, the other end of each arc-shaped rail is fixedly connected with a fixed shaft, and the fixed shafts are fixedly connected with the edges of two sides of the knife plate body.

Preferably, both sides of the movable plate are rotationally connected with the bottom of the cutter plate body through a rotating piece, an inner connecting shaft is rotated at the rotating connection part of the rotating piece and the movable plate, one end of the inner connecting shaft, which is far away from the rotating piece, is fixedly connected with a second L-shaped shaft, one end of the second L-shaped shaft, which is far away from the inner connecting shaft, is fixedly connected with a first L-shaped shaft, the two first L-shaped shafts are fixedly connected together through a transverse shaft, and a pushing mechanism is arranged on the cutter plate body and is connected with the transverse shaft.

Preferably, the first L-shaped shaft is disposed at a position above the linkage shaft, and the second L-shaped shaft is disposed at a position outside the linkage shaft.

Preferably, the pushing mechanism comprises a cylinder and a telescopic shaft, the driving end of the cylinder is fixedly connected with one end of the telescopic shaft, the other end of the telescopic shaft is fixedly connected with the transverse shaft, the cylinder is fixedly arranged on the upper surface of the cutter plate body, an elastic shaft is fixedly connected to one end, close to the rotating piece, of the inner connecting shaft, and one end, far away from the rotating piece, of the elastic shaft is fixedly connected with the cutter plate body.

Compared with the prior art, the invention has the beneficial effects that:

1. under the traction action of the linkage shaft, the rotating plates can rotate relative to the hinge rotating shaft, the two rotating plates can rotate outwards along the arc-shaped rails respectively, snow shoveled into the knife plate body can be cleaned to two sides under the action of the rotating plates, and snow on the ground can be quickly cleaned to two sides of a road, so that the workload of workers is effectively reduced;

2. thereby can realize the operation to the fly leaf through the internal connection axle, carry out snow or the clearance effect of soil through the fly leaf of control small tracts of land, can effectually clear up narrow road surface, reduce the manual work load of clearing up of staff.

Drawings

FIG. 1 is a schematic top view of a multifunctional snowable and flat-land blade head structure according to the present invention;

FIG. 2 is a schematic side view of a multifunctional snowmobile and flat-land blade head structure according to the present invention;

FIG. 3 is a schematic diagram of the front structure of a multifunctional skiing and land-leveling blade head structure according to the present invention;

FIG. 4 is a schematic diagram of the internal structure of a multifunctional skiing and land-leveling blade head structure according to the present invention;

FIG. 5 is a schematic diagram of the front structure of the movable plate

FIG. 6 is a schematic top view of the movable plate;

FIG. 7 is a schematic cross-sectional view of a movable plate;

FIG. 8 is a schematic view of the structure of the tool bit body during installation

Fig. 9 is a schematic structural view of the cutter head body.

In the figure: the cutter comprises a cutter plate body, 2 arc edges, 3 movable plates, 4 rotary plates, 5 motors, 6 threaded shafts, 7 sliding blocks, 8 rotary blocks, 9 linkage shafts, 10 cylinders, 11 telescopic shafts, 12 first L-shaped shafts, 13 second L-shaped shafts, 14 arc rails, 15 transverse shafts, 16 fixed shafts, 17 loose-leaf rotating shafts, 18 threaded sleeves, 19 rotary pieces, 20 inner connecting shafts, 21 elastic shafts, 22 mounting holes, 23 positioning holes, 24 cutter head bodies, 25 hard alloy heads, 26 nuts, 27 gaskets, 28 buckles, 29 gaskets and 30 assembly holes.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments.

Referring to fig. 1-9, a multifunctional blade cutter head structure capable of shoveling snow and leveling land comprises a blade body 1, wherein two rotating plates 4 are symmetrically arranged in the blade body 1 in a rotating mode, the tail end of the blade body 1 is rotatably connected with a movable plate 3, the joint of the blade body 1 and the movable plate 3 is provided with an arc-shaped edge 2, the back of the blade body 1 is provided with a mounting hole 22, and the mounting hole 22 is used for being connected with a forklift;

the upper surface of the cutter plate body 1 is symmetrically provided with a linkage mechanism, the linkage mechanism comprises two linkage shafts 9, the cutter plate body 1 is also provided with a driving mechanism for driving the two linkage mechanisms, the driving mechanism comprises a threaded shaft 6 and a motor 5, the motor 5 is fixedly arranged on the cutter plate body 1, and the driving end of the motor 5 is fixedly connected with the threaded shaft 6;

the upper surface of the knife board body 1 is also provided with a rotating mechanism, the rotating mechanism comprises two first L-shaped shafts 12 which are symmetrically arranged, and the two first L-shaped shafts 12 are respectively connected with two sides of the movable board 3;

a plurality of tool bit bodies 24 are fixedly mounted on the movable plate 3, hard alloy heads 25 are arranged at the tail ends of the tool bit bodies 24, a plurality of assembly holes 30 corresponding to the tool bit bodies 24 are formed in the movable plate 3, and the tool bit bodies 24 are fixedly mounted in the assembly holes 30.

The movable plate 3 is provided with a plurality of locating holes 23, the movable plate 3 is internally provided with a granular hard alloy welding layer, the locating holes 23 are sleeved with a gasket 27 and a gasket 29, a retaining ring 28 is arranged between the gasket 27 and the gasket 29, the assembling holes 30 and the retaining ring 28 are sleeved on the cutter head body 24, and the cutter head body 24 is fixedly arranged on the assembling holes 30 through nuts 26. Insert tool bit body 24 in the pilot hole 30, the rear can fix tool bit body 24 through nut 26, installs gasket 27 and packing ring 29 on tool bit body 24 and cushions, and the carbide head 25 that sets up in the bottom can well shovel snow abrasionproof and decrease.

The driving mechanism further comprises a sliding block 7, a thread sleeve 18 is fixedly arranged in the sliding block 7, the thread sleeve 18 is in threaded sleeve connection with the thread shaft 6, and two sides of the sliding block 7 are respectively connected with the two linkage shafts 9. The motor 5 in the driving mechanism drives the threaded shaft 6 to rotate through the driving end, and along with the rotation of the threaded shaft 6, the threaded sleeve 18 sleeved on the threaded shaft is driven by threads to move relative to the threaded shaft 6, and the threaded sleeve 18 drives the sliding block 7 to synchronously move, so that the linkage mechanism is driven to operate through the sliding block 7.

The two rotating plates 4 are respectively connected with two sides of the cutter plate body 1 in a rotating way through hinge rotating shafts 17, two sides of the sliding block 7 are respectively connected with rotating blocks 8 in a rotating way, the two rotating blocks 8 are respectively fixedly connected with one ends of two linkage shafts 9, and the other ends of the linkage shafts 9 are connected with the rotating plates 4 in a rotating way. When the sliding block 7 in the driving mechanism moves, the rotating blocks 8 connected with the two sides are driven to drive the linkage shafts 9 to synchronously move, so that the linkage shafts 9 drive the rotating plate 4 to rotate, and then snow or soil in the cutter plate body 1 can be cleaned from the cutter plate body 1 under the rotation of the rotating plate 4, and the operation process of the cutter plate body 1 can be effectively reduced. The first L-shaped shaft 12 is provided at a position above the linkage shaft 9, and the second L-shaped shaft 13 is provided at a position outside the linkage shaft 9. In order to avoid the situation that the first L-shaped shaft 12 and the second L-shaped shaft 13 are staggered with the linkage shaft 9 and cannot be used in the using process, the first L-shaped shaft 12 and the second L-shaped shaft 13 are transversely arranged on the linkage shaft 9, so that the first L-shaped shaft 12 and the second L-shaped shaft 13 are not contacted with each other, and good use is ensured.

The linkage shaft 9 is provided with corners which are arranged at positions of the hinge rotating shafts 17 facing the outer side of the cutter plate body 1. By providing the corner on the linkage shaft 9, the corner is provided at a position opposite to the outer side, so that the axial direction of the joint of the linkage shaft 9 and the rotating plate 4 is also outward, and the rotating plate 4 can be driven to rotate outward. Each rotating plate 4 is connected with two arc-shaped rails 14, the two arc-shaped rails 14 are arranged at upper and lower positions, the arc-shaped rails 14 penetrate through the rotating plates 4, one end of each arc-shaped rail is fixedly connected with the inner wall of the knife board body 1, the other end of each arc-shaped rail 14 is fixedly connected with a fixed shaft 16, and the fixed shafts 16 are fixedly connected with the edges of two sides of the knife board body 1. In order to ensure the stability of the rotating plate 4 in the rotating process, the arc-shaped rail 14 is arranged in the rotating plate in a penetrating manner, so that the rotating plate 4 can rotate along the arc-shaped rail 14, and snow or soil can be cleaned effectively.

The both sides of fly leaf 3 are rotated through the bottom of rotating piece 19 and the fly leaf body 1 and are connected, and the rotation junction rotation of rotating piece 19 and fly leaf 3 is rotated there is interior connecting axle 20, and the one end fixedly connected with second L type axle 13 of rotating piece 19 is kept away from to interior connecting axle 20, and the one end and the first L type axle 12 fixed connection of interior connecting axle 20 are kept away from to second L type axle 13, and two first L type axles 12 are in the same place through cross axle 15 fixed connection, are provided with pushing mechanism on the fly leaf body 1, and pushing mechanism is connected with cross axle 15. When the movable plate 3 needs to be rotated, the pushing mechanism drives the transverse shaft 15 to move, the first L-shaped shaft 12 connected with the two ends of the transverse shaft 15 drives the second L-shaped shaft 13 to move, the movable plate 3 is driven to rotate relative to the knife plate body 1 through the inner connecting shaft 20 along with the movement of the second L-shaped shaft 13, and then the movable plate 3 can shovel snow or soil in a relatively narrow range.

The pushing mechanism comprises an air cylinder 10 and a telescopic shaft 11, wherein the driving end of the air cylinder 10 is fixedly connected with one end of the telescopic shaft 11, the other end of the telescopic shaft 11 is fixedly connected with a transverse shaft 15, and the air cylinder 10 is fixedly arranged on the upper surface of the cutter plate body 1. The cylinder 10 drives the telescopic shaft 11 to move through the driving end, and the transverse shaft 15 is driven to synchronously move when the telescopic shaft 11 moves, so that the first L-shaped shaft 12 and the second L-shaped shaft 13 are driven to relatively move, and finally the effect of rotating the movable plate 3 is achieved. An elastic shaft 21 is fixedly connected to one end of the inner connecting shaft 20, which is close to the rotating piece 19, and one end of the elastic shaft 21, which is far away from the rotating piece 19, is fixedly connected with the cutter plate body 1. When the movable plate 3 is pulled to rotate by the inner connecting shaft 20, an elastic shaft 21 with elasticity is arranged between the inner connecting shaft 20 and the movable plate 3 in order to ensure that the moving direction of the inner connecting shaft 20 has a fixed effect on the movable plate 3.

When the structure is installed on a corresponding forklift through the threaded sleeve 18 and snow shoveling is carried out, the forklift can be directly operated on the cutter plate body 1 through operation, the movable plate 3 can downwards operate, when snow shoveling operation is carried out, the cutter plate body 1 shovels snow into the cutter plate body 1 along the ground, then the motor 5 is started, the motor 5 drives the threaded shaft 6 to rotate through the driving end, the threaded sleeve 18 and the sliding block 7 on the surface of the threaded shaft are driven to relatively move along with rotation of the threaded shaft 6, the sliding block 7 can drive the rotating blocks 8 connected on two sides to move when moving, the two rotating blocks 8 respectively drive the two linkage shafts 9 to move, the rotating plates 4 can rotate relative to the rotating shafts 17 under the traction action of the linkage shafts 9, the two rotating plates 4 can respectively rotate outwards along the arc-shaped rails 14, snow shoveled into the cutter plate body 1 can be cleaned to two sides under the action of the rotating plates 4, snow on the ground can be cleaned to two sides rapidly, and the work amount of workers can be effectively reduced.

For cleaning operation in a narrow space range, the driving end of the air cylinder 10 drives the telescopic shaft 11 to move in a telescopic mode, the transverse shaft 15 moves synchronously along with the telescopic shaft 11, two ends of the transverse shaft 15 can drive the corresponding first L-shaped shaft 12 to move, the first L-shaped shaft 12 drives the inner connecting shaft 20 to move through the second L-shaped shaft 13, the inner connecting shaft 20 can pull the movable plate 3 to rotate relative to the cutter plate body 1 when moving, a worker can perform corresponding cleaning operation through operating the movable plate 3, an elastic shaft 21 is installed between one end of the inner connecting shaft 20 and the cutter plate body 1, the elastic shaft 21 has a function of mutually resisting acting force on the angle position of the movable plate 3 and resetting, and otherwise, the elastic shaft 21 is compliant with the elastic force action of the elastic shaft 21, so that the operation of the movable plate 3 can be realized through the inner connecting shaft 20, the cleaning effect of the small-area movable plate 3 can be effectively performed, and the manual cleaning work load of the narrow road surface can be reduced.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims

1. The utility model provides a multi-functional cutting board tool bit structure that can snow shoveling and peaceful land, includes cutting board body (1), its characterized in that, two rotating plates (4) are installed to the inside symmetry rotation of cutting board body (1), the end rotation of cutting board body (1) is connected with fly leaf (3), the junction of cutting board body (1) and fly leaf (3) sets up to arc limit (2), the back of cutting board body (1) is provided with mounting hole (22), mounting hole (22) are used for being connected with the forklift;

the cutter plate comprises a cutter plate body (1), wherein the upper surface of the cutter plate body (1) is symmetrically provided with a linkage mechanism, the linkage mechanism comprises two linkage shafts (9), the cutter plate body (1) is also provided with a driving mechanism for driving the two linkage mechanisms, the driving mechanism comprises a threaded shaft (6) and a motor (5), the motor (5) is fixedly arranged on the cutter plate body (1), and the driving end of the motor (5) is fixedly connected with the threaded shaft (6);

the upper surface of the knife board body (1) is also provided with a rotating mechanism, the rotating mechanism comprises two first L-shaped shafts (12) which are symmetrically arranged, and the two first L-shaped shafts (12) are respectively connected with two sides of the movable board (3);

the movable plate (3) is fixedly provided with a plurality of cutter head bodies (24), the tail end of the cutter head body (24) is provided with a hard alloy head (25), the movable plate (3) is provided with a plurality of assembly holes (30) corresponding to the cutter head bodies (24), and the cutter head bodies (24) are fixedly arranged in the assembly holes (30).

2. The multifunctional skiing and land-leveling knife board knife head structure according to claim 1, characterized in that a plurality of positioning holes (23) are formed in the movable plate (3), a granular hard alloy welding layer is arranged in the movable plate (3), a gasket (27) and a gasket (29) are sleeved on the positioning holes (23), a retaining ring (28) is arranged between the gasket (27) and the gasket (29), the assembly holes (30) and the retaining ring (28) are sleeved on the knife head body (24), and the knife head body (24) is fixedly mounted on the assembly holes (30) through nuts (26).

3. The multifunctional skiing and land-leveling knife board knife head structure according to claim 1, wherein the driving mechanism further comprises a sliding block (7), a thread bush (18) is fixedly arranged in the sliding block (7), the thread bush (18) is in threaded sleeve connection with the thread shaft (6), and two sides of the sliding block (7) are respectively connected with two linkage shafts (9).

4. The multifunctional snowmobile and flat-land knife board knife head structure according to claim 3, wherein the two rotating boards (4) are respectively connected with two sides of the knife board body (1) in a rotating way through hinge rotating shafts (17), two sides of the sliding block (7) are respectively connected with rotating blocks (8) in a rotating way, the two rotating blocks (8) are respectively fixedly connected with one ends of two linkage shafts (9), and the other ends of the linkage shafts (9) are respectively connected with the rotating boards (4) in a rotating way.

5. The multifunctional snow-shoveling and land-leveling knife board knife head structure according to claim 4, characterized in that the linkage shaft (9) is provided with a corner, and the corner is arranged at a position of the loose-leaf rotary shaft (17) facing the outer side of the knife board body (1).

6. The multifunctional skiing and land-leveling knife board knife head structure according to claim 5, wherein each rotating plate (4) is connected with two arc-shaped rails (14), the two arc-shaped rails (14) are arranged at upper and lower positions, the arc-shaped rails (14) penetrate through the rotating plate (4), one end of each arc-shaped rail is fixedly connected with the inner wall of the knife board body (1), the other end of each arc-shaped rail (14) is fixedly connected with a fixed shaft (16), and the fixed shafts (16) are fixedly connected with two side edges of the knife board body (1).

7. The multifunctional snow-shoveling and land-leveling knife board knife head structure according to claim 1, characterized in that two sides of the movable board (3) are rotationally connected with the bottom of the knife board body (1) through rotating pieces (19), an inner connecting shaft (20) is rotationally arranged at a rotational connection position of the rotating pieces (19) and the movable board (3), one end of the inner connecting shaft (20) away from the rotating pieces (19) is fixedly connected with a second L-shaped shaft (13), one end of the second L-shaped shaft (13) away from the inner connecting shaft (20) is fixedly connected with a first L-shaped shaft (12), the two first L-shaped shafts (12) are fixedly connected together through a transverse shaft (15), and a pushing mechanism is arranged on the knife board body (1) and is connected with the transverse shaft (15).

8. The multifunctional snow-shovelable and land-leveling blade bit structure according to claim 5, characterized in that the first L-shaped shaft (12) is arranged at a position above the linkage shaft (9), and the second L-shaped shaft (13) is arranged at a position outside the linkage shaft (9).

9. The multifunctional snowmobile and flat-land knife board knife head structure according to claim 7, wherein the pushing mechanism comprises an air cylinder (10) and a telescopic shaft (11), the driving end of the air cylinder (10) is fixedly connected with one end of the telescopic shaft (11), the other end of the telescopic shaft (11) is fixedly connected with a transverse shaft (15), the air cylinder (10) is fixedly arranged on the upper surface of the knife board body (1), an elastic shaft (21) is fixedly connected to one end, close to a rotating piece (19), of the inner connecting shaft (20), and one end, far away from the rotating piece (19), of the elastic shaft (21) is fixedly connected with the knife board body (1).