CN218138675U

CN218138675U - Vertical firewood splitting machine with steel wire rope lifting function

Info

Publication number: CN218138675U
Application number: CN202222524891.3U
Authority: CN
Inventors: 赵永福
Original assignee: Hebei Weilang Machinery Co ltd
Current assignee: Hebei Weilang Machinery Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-27
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a vertical firewood machine with wire rope promotes, include: the wood splitting machine comprises a rack, a power system and a lifting wood splitting component, wherein the power system and the lifting wood splitting component are installed on the rack, a lifting frame is arranged on one side of the rack, a traction L-shaped angle is fixedly installed on one side of the lifting frame, the lifting wood splitting component comprises a lifting track and an axe, and the power system drives the axe to move up and down in the lifting track; the axe penetrates through the rear end of the lifting track and is connected with the traction assembly; the traction assembly comprises a balancing weight, a steel wire rope, a sliding plate and a fixed pulley. When the engine of the utility model drives the hydraulic cylinder to drive the axe to split, the lifting firewood splitting component pulls the lifting frame through the traction component, so as to provide an extension space for the working platform and lead the loading of the log to the working platform to be more labor-saving; the axe is formed by integrally arranging the inverted triangular cutting edge at the lower end of the ridge plate, the width of the inverted triangular cutting edge is larger than that of the ridge plate, and the phenomenon that logs cannot be opened and clamped when the axe splits firewood is prevented.

Description

Vertical firewood splitting machine with steel wire rope lifting function

Technical Field

The utility model relates to a felling machine technical field specifically is a vertical firewood machine with wire rope promotes.

Background

The common equipment of timber manufacturing during lumbering equipment, traditional lumbering equipment generally use the saw-shaped cutting machine as the main, and operating personnel need hold cutting equipment and cut the processing to the log, and long-time work can increase substantially operating personnel's fatigue value, and work efficiency is low.

For example, the Chinese patent granted publication No. CN216634761U is a high-efficiency log stump field vertical wood splitting machine, the scheme comprises a base and a gantry frame 4, wherein an oil storage tank, an oil pump, an oil circuit circulating system, a control system and a traction mechanism assembly are arranged on the base; a workbench and a support column are arranged on the gantry frame 4, the support column is positioned above the workbench, a linear translation rail is arranged on the support seat, a traveling cutter is arranged on the linear translation rail in a manner of moving up and down, and the cutter is positioned above the workbench; meanwhile, a hydraulic cylinder is arranged on the rear side of the supporting column, and the action end of the hydraulic cylinder is connected with a travelling cutter; the hydraulic cylinder is connected with the oil storage tank through an oil circuit circulating system; place timber on the workstation, go up and down on the straight line translation track through pneumatic cylinder drive cutter to timber is cut, realizes the circulation of oil between batch oil tank and pneumatic cylinder through oil circuit circulation system simultaneously, convenient and fast, control is stable, easy to operate, and factor of safety is high.

However, the above prior art solutions have the following drawbacks: 1. the log support frame part is used for placing logs, the structure is simple, and the logs are inconvenient to manually move from the log support frame to the working platform; 2. the cutter has simple structure, and is easy to be blocked in the log in the downward splitting process, thereby causing work stagnation.

Therefore, we propose a vertical wood splitting machine with a wire rope hoist to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical firewood machine with wire rope promotes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a vertical firewood machine with wire rope promotes, includes: the wood splitting machine comprises a rack, a power system and a lifting wood splitting assembly, wherein the power system and the lifting wood splitting assembly are installed on the rack, a lifting frame is arranged on one side of the rack, and a traction L-shaped angle is fixedly installed on one side of the lifting frame;

the lifting firewood chopping assembly comprises a lifting track and an axe, and the power system drives the axe to move up and down in the lifting track;

the axe penetrates through the rear end of the lifting track and is connected with the traction assembly;

the traction assembly comprises a balancing weight, a steel wire rope, a sliding plate and a fixed pulley, the sliding plate is fixedly connected with the rear end of the axe and moves up and down along with the axe, the balancing weight is arranged on the steel wire rope, one end of the steel wire rope is fixedly connected with the sliding plate, and the other end of the steel wire rope penetrates through the fixed pulley and then is connected with an L-shaped angle for traction on the hoisting frame.

Preferably, the frame contains work platform, work platform and hoisting frame swing joint, and the last department that is close to work platform of hoisting frame is provided with locating component.

Preferably, locating component contains fixation clamp, cardboard, rotation fastener and torsional spring, and fixation clamp and work platform fixed surface installation, and the tip an organic whole of fixation clamp is equipped with the trip, and the fixation clamp rotates and connects the hoisting frame, rotates the fastener and rotates the installation with the hoisting frame, rotates and is equipped with the torsional spring on fastener and the hoisting frame jointly, makes rotation fastener and hoisting frame torsion connection, and the fixed cardboard that sets up on the end of rotation fastener, cardboard and trip rotate to even.

Preferably, the power system comprises an engine, a hydraulic oil tank and a hydraulic cylinder, the engine is fixedly mounted on the upper surface of the frame, and the hydraulic oil tank is fixedly mounted below the frame.

Preferably, the axe is in driving connection with a hydraulic cylinder, and the hydraulic cylinder is fixedly installed on the lifting track.

Preferably, the hydraulic cylinder is driven by the engine in a matching way, the engine and the hydraulic cylinder are communicated with a hydraulic oil tank, and the hydraulic cylinder is connected with the hydraulic valve in a control way.

Preferably, the axe is formed by integrally arranging an inverted triangular cutting edge at the lower end of a ridge plate, and the width of the inverted triangular cutting edge is greater than that of the ridge plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the engine drives the hydraulic cylinder to drive the axe to perform downward splitting, the lifting firewood splitting assembly pulls the lifting frame through the traction assembly, when the lifting frame is horizontal to the working platform, the clamping plate abuts against the concave part of the clamping hook, the lifting frame cannot rotate downwards and is converted into a material supporting platform, an extension space is provided for the working platform, and the feeding of the logs to the working platform is more labor-saving;

2. the axe is formed by integrally arranging the inverted triangular cutting edge at the lower end of the ridge plate, the width of the inverted triangular cutting edge is larger than that of the ridge plate, and the phenomenon that logs cannot be opened and clamped when the axe splits firewood is prevented.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the lifting frame, the positioning assembly and the axe lifting assembly of the present invention;

FIG. 3 is a schematic structural view of a positioning assembly of the present invention;

fig. 4 is a schematic structural view of the middle axe of the present invention

Fig. 5 is a rotation track diagram of the middle positioning assembly cooperating with the lifting frame.

In the figure: 1. a hoisting frame; 11. an L-angle for traction; 2. a positioning assembly; 21. a fixing clip; 211. a hook is clamped; 22. clamping a plate; 23. rotating the clamping piece; 24. a fixed shaft; 25. a torsion spring; 3. an engine; 4. a frame; 5. a hydraulic cylinder; 6. a traction assembly; 61. a balancing weight; 62. a wire rope; 63. a sliding plate; 64. a fixed pulley; 7. an axe; 71. a reverse triangular cutting edge; 72. a spine panel; 8. a working platform; 9. a hydraulic valve; 10. and (5) lifting the track.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a vertical firewood machine with wire rope promotes, includes: the wood splitting machine comprises a rack 4, a power system and a lifting wood splitting assembly, wherein the power system and the lifting wood splitting assembly are installed on the rack 4, and a lifting frame 1 is installed on one side of the rack 4;

a traction L angle 11 is fixedly arranged on one side of the lifting frame 1, the frame 4 comprises a working platform 8, the working platform 8 is movably connected with the lifting frame 1, and the positioning component 2 is arranged at the joint of the lifting frame 1 and the working platform 8;

the positioning assembly 2 comprises a fixing clamp 21, a clamping plate 22, a rotating clamping piece 23 and a torsion spring 25, wherein the fixing clamp 21 is fixedly arranged on the lower surface of the working platform 8, a clamping hook 211 is integrally arranged at the end part of the fixing clamp 21, and the fixing clamp 21 is rotatably connected with the lifting frame 1;

the rotating clamping piece 23 is rotatably installed with the lifting frame 1, a torsion spring 25 is arranged on the rotating clamping piece 23, one end of the torsion spring 25 is movably connected with the rotating clamping piece 23 through a fixed shaft 24, the other end of the torsion spring 25 is movably connected with the lifting frame 1 through another fixed shaft 24, an elastic included angle is formed between the rotating clamping piece 23 and the lifting frame 1 through the torsion spring 25, a clamping plate 22 is fixedly arranged on the end of the rotating clamping piece 23, and the clamping plate 22 is rotatably abutted to the clamping hook 211;

when the lifting frame 1 rotates and is horizontal to the working platform 8, the clamping plate 22 is clamped in the clamping hook 211 to limit the lifting frame 1 and prevent the lifting frame 1 from rotating downwards;

the power system comprises an engine 3, a hydraulic oil tank and a hydraulic cylinder 5, wherein the engine 3 is fixedly arranged on the upper surface of the rack 4, and the hydraulic oil tank is fixedly arranged below the rack 4;

the lifting firewood chopping assembly comprises a lifting track 10 and an axe 7, wherein the lifting track 10 is mainly formed by a square upright post and a track groove, and a guide rod is arranged in the track groove;

the axe 7 is in sliding connection with the guide rod and the track groove at the same time, the axe 7 is in driving connection with the hydraulic cylinder 5, and the hydraulic cylinder 5 is fixedly arranged on the square upright post of the lifting track 10;

the axe 7 is formed by integrally arranging an inverted triangular cutting edge 71 at the lower end of a ridge plate 72, the width of the inverted triangular cutting edge 71 is larger than that of the ridge plate 72, and the phenomenon that logs cannot be opened to clamp the axe 7 when the axe 7 splits firewood is prevented;

the hydraulic cylinder 5 is connected with the engine 3 in a matching way, the engine 3 and the hydraulic cylinder 5 are communicated with a hydraulic oil tank, and the hydraulic cylinder 5 is connected with a hydraulic valve 9 in a control way;

the engine 3 is started to supply oil to the hydraulic cylinder 5, so that the hydraulic cylinder 5 drives the axe 7 to move up and down along the guide rod and the track groove, and logs on the working platform 8 are split and chopped;

the rear end of the axe 7 penetrates through the rear surface of the square upright post of the lifting track 10, the rear end of the axe 7 is connected with the traction assembly 6, the traction assembly 6 comprises a balancing weight 61, a steel wire rope 62, a sliding plate 63 and a fixed pulley 64, the sliding plate 63 is fixedly mounted with the rear end of the axe 7, one end of the steel wire rope 62 is fixedly connected with the sliding plate 63, the other end of the steel wire rope 62 is fixedly connected with a traction L angle 11, the balancing weight 61 is arranged on the steel wire rope 62, the fixed pulley 64 is mounted on the square upright post of the lifting track 10, the fixed pulley 64 is higher than the highest height of the sliding plate 63, and the steel wire rope 62 is attached to the fixed pulley 64 from top to bottom to realize the guiding of the steel wire rope 62;

when the axe 7 is cleft and cut downwards, the sliding plate 63 is driven to move downwards, one end of the steel wire rope 62 is further pulled to move downwards, the other end of the steel wire rope 62 pulls the lifting frame 1 up through the pulling L-shaped angle 11, when the axe 7 returns, the steel wire rope 62 resets, the lifting frame 1 is still under the action of the positioning assembly 2 at the moment, the steel wire rope 62 is in a loose state, the counterweight block 61 presses the middle of the steel wire rope 62 downwards, and the loose steel wire rope 62 is prevented from being wound and knotted on a machine;

the initial position of the lifting frame 1 is a position a in fig. 5, two ends of the torsion spring 25 are in a stretching state, the clamping plate 22 is tightly attached to the lower part of the clamping hook 211 under the tension of the torsion spring 25, and the lifting frame 1 is in a movable state, so that logs can be conveniently placed in the lifting frame 1;

when the axe 7 splits downwards, the lifting frame 1 is pulled up to the position b through the traction assembly 6, in the process, the clamping plate 22 is attached to the lower part of the clamping hook 211 to slide, when the clamping plate 22 is separated from the clamping hook 211 in a sliding mode, the clamping plate 22 is pulled up under the action of the tension force of the torsion spring 25 and further abuts against the concave part of the clamping hook 211, at the moment, the lifting frame 1 is horizontal to the working platform 8, and under the supporting action of the clamping plate 22 and the rotating clamping piece 23, the lifting frame 1 cannot rotate downwards, the lifting frame 1 is converted into a material supporting platform, an extending space is provided for the working platform 8, and the loading of logs is more labor-saving;

when axe 7 finishes splitting down once, rotates hoisting frame 1 to c department, cardboard 22 and trip 211 separation this moment, push down cardboard 22 this moment, make torsional spring 25 deformation, when making hoisting frame 1 rotate down, cardboard 22 can't with trip 211 joint, realize that hoisting frame 1 resets to a department.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical firewood machine with wire rope promotes, includes: the device comprises a rack (4), a power system and a lifting wedge Chai Zujian, wherein the power system and the lifting wedge assembly are installed on the rack (4), a lifting frame (1) is arranged on one side of the rack (4), and an L angle (11) for traction is fixedly installed on one side of the lifting frame (1);

the lifting firewood chopping assembly comprises a lifting track (10) and an axe (7), and the power system drives the axe (7) to move up and down in the lifting track (10);

the method is characterized in that: the axe (7) penetrates through the rear end of the lifting track (10) and is connected with the traction assembly (6);

the traction assembly (6) comprises a balancing weight (61), a steel wire rope (62), a sliding plate (63) and a fixed pulley (64), the sliding plate (63) is fixedly connected with the rear end of the axe (7) and moves up and down along with the axe (7), the balancing weight (61) is arranged on the steel wire rope (62), one end of the steel wire rope (62) is fixedly connected with the sliding plate (63), and the other end of the steel wire rope (62) penetrates through the fixed pulley (64) and then is connected with a traction L angle (11) on the lifting frame (1).

2. The vertical wood splitting machine with the steel wire rope lifting function as claimed in claim 1, wherein the rack (4) comprises a working platform (8), the working platform (8) is movably connected with the lifting frame (1), and a positioning assembly (2) is arranged on the lifting frame (1) and close to the working platform (8).

3. The vertical wood splitting machine with the steel wire rope lifting function according to claim 2, wherein the positioning assembly (2) comprises a fixing clamp (21), a clamping plate (22), a rotating clamping piece (23) and a torsion spring (25), the fixing clamp (21) is fixedly installed on the lower surface of the working platform (8), a clamping hook (211) is integrally arranged at the end of the fixing clamp (21), the fixing clamp (21) is rotatably connected with the lifting frame (1), the rotating clamping piece (23) is rotatably installed with the lifting frame (1), the torsion spring (25) is jointly arranged on the rotating clamping piece (23) and the lifting frame (1), the rotating clamping piece (23) and the lifting frame (1) are rotatably connected with each other in a torsion mode, the clamping plate (22) is fixedly arranged at the end of the rotating clamping piece (23), and the clamping plate (22) is rotatably abutted to the clamping hook (211).

4. The vertical firewood chopping machine with the steel wire rope lifting function according to claim 1, characterized in that the power system comprises an engine (3), a hydraulic oil tank and a hydraulic cylinder (5), wherein the engine (3) is fixedly installed on the upper surface of the frame (4), and the hydraulic oil tank is fixedly installed below the frame (4).

5. The vertical wood splitting machine with the steel wire rope lifting function as claimed in claim 1, wherein the axe (7) is in driving connection with a hydraulic cylinder (5), and the hydraulic cylinder (5) is fixedly mounted on the lifting rail (10).

6. The vertical wood splitting machine with the steel wire rope lifting function according to claim 5, wherein the hydraulic cylinder (5) is driven by the engine (3) in a matched mode, the engine (3) and the hydraulic cylinder (5) are communicated with a hydraulic oil tank, and the hydraulic cylinder (5) is in control connection with the hydraulic valve (9).

7. The vertical firewood chopping machine with the steel wire rope lifting function as claimed in claim 1, characterized in that the axe (7) is formed by integrally arranging an inverted triangular cutting edge (72) at the lower end of a ridge plate (71), and the width of the inverted triangular cutting edge (72) is larger than that of the ridge plate (71).