Sawing and wood splitting all-in-one machine

Abstract

The utility model relates to a sawing and splitting all-in-one machine which comprises a splitting main body mechanism and is characterized in that the splitting main body mechanism comprises a machine frame, a sawing table, a V-shaped splitting groove, a wood pressing assembly, a sawing assembly, a pushing assembly and a splitting assembly, the wood pressing assembly and the wood sawing assembly are used in cooperation and are arranged on the two opposite sides of the tail end of the wood sawing table correspondingly, the logs on the wood sawing table are sawn, and the sawn log segments fall into a V-shaped wood splitting groove formed in the rear end of the wood sawing table. The pushing assembly and the splitting assembly are used in cooperation and are arranged at the front end and the rear end of the V-shaped wood splitting groove correspondingly, and the pushing assembly and the splitting assembly are used for splitting the round wood sections in the V-shaped wood splitting groove. By means of scientific configuration and function cooperation of the wood pressing assembly, the wood sawing assembly, the pushing assembly and the splitting assembly, the four assemblies are matched in pairs, linkage matching and cooperative operation of sawing-off and splitting actions are achieved, the whole operation process is efficient and saves time, and the manual operation intensity is greatly reduced.

Description

Technical Field

[0001] The utility model relates to an integrated wood sawing and splitting machine, belonging to the technical field of wood splitting machinery. Background Art

[0002] The existing wood splitters on the market are all manually cut into small pieces of wood with an oil saw, and then the small pieces of wood are manually split with an axe, or placed on the existing common wood splitters on the market, and the hydraulic cylinder on the wood splitter is used to split the small pieces of wood into required sizes of firewood. Since the functions of the wood splitters on the market are limited and the actions are single, the entire splitting process still needs to be completed manually, which consumes a lot of labor costs, is not only inefficient, but also has safety hazards. Summary of the invention

[0003] The utility model aims to solve the above-mentioned problems and further provide a wood sawing and splitting machine with complete functions, high integration, efficient and convenient operation process, time-saving and labor-saving.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is:

[0005] A wood sawing and splitting machine includes a splitting main body mechanism, and the special feature is that the splitting main body mechanism includes a frame and a wood sawing table, a V-shaped wood splitting groove, a wood pressing assembly, a wood sawing assembly, a pushing assembly and a splitting assembly arranged on the frame;

[0006] The wood pressing assembly is used in conjunction with the wood sawing assembly and is respectively arranged on two opposite sides of the end of the wood sawing table to implement sawing operations on the logs on the wood sawing table, and the sawn logs are inserted into the V-shaped wood splitting groove arranged at the rear end of the wood sawing table;

[0007] The pushing assembly is used in conjunction with the splitting assembly and is respectively arranged at the front and rear ends of the V-shaped log splitting groove to split the log segments in the V-shaped log splitting groove;

[0008] The press wood assembly includes a press wood handle and a press wood toothed plate operated by the press wood handle;

[0009] The wood saw assembly includes a pressure saw handle and a chain saw operated by the pressure saw handle;

[0010] The push assembly adopts a hydraulic cylinder, and the push rod of the hydraulic cylinder is used to abut against one end surface of the log segment;

[0011] The splitting assembly adopts a splitting knife with a certain knife-shaped structure, and the splitting knife is used to abut the other end surface of the log segment.

[0012] Furthermore, the main splitting mechanism also includes a limiting assembly arranged above the V-shaped wood-splitting groove, and the limiting assembly includes a guide rail shaft arranged on one side above the V-shaped wood-splitting groove and a limiting member installed on the guide rail shaft.

[0013] Furthermore, the wood pressing handle and the wood pressing toothed plate are both fixed on a wood pressing shaft, and the wood pressing shaft is arranged on one side of the end of the sawing table. When the wood pressing handle is manipulated, the wood pressing handle will simultaneously drive the wood pressing shaft and the wood pressing toothed plate on the wood pressing shaft to rotate synchronously.

[0014] Furthermore, the splitting knife is configured as a detachable, adjustable and replaceable structure; the structure and shape of the blade are selected according to needs.

[0015] Furthermore, the height of the splitting knife is designed to be adjustable, and the splitting knife is inserted into a knife groove provided at the end of the frame, and an adjustment block is provided at the bottom of the knife groove to be pushed against the lower end of the splitting knife, and the adjustment block is connected to the elastic adjustment arm through a connecting rod and a hinge point, and the other end of the elastic adjustment arm is adapted to an adjustment plate arranged on the frame, and a plurality of adjustment slots are provided on the adjustment plate, and the end of the elastic adjustment arm can be elastically clamped in a certain adjustment slot of the adjustment plate.

[0016] Furthermore, the front end and the rear end of the splitting main body mechanism are respectively provided with a loading mechanism and a discharging mechanism, wherein the loading mechanism comprises a loading platform and a loading conveyor belt, and the discharging mechanism comprises a discharging platform and a discharging conveyor belt.

[0017] Furthermore, a material pressing shield and a chain saw shield are arranged above the sawing table; and a wood splitting shield is arranged above the V-shaped wood splitting groove.

[0018] The utility model discloses an all-in-one sawing and splitting machine, which integrates the two functions of sawing and splitting. Structurally, through the scientific configuration and functional cooperation of four components of wood pressing, wood sawing, pushing and splitting, the four components cooperate with each other in pairs, and efficiently realize the connection and coordinated operation of sawing and splitting actions, making the whole operation process more efficient and time-saving, greatly reducing the intensity of manual work, and realizing continuous and efficient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 : A schematic diagram of the structure of the wood sawing and splitting machine according to the first embodiment;

[0020] Figure 2 : Figure 1 Another angle view of

[0021] Figure 3 : Schematic diagram of the main splitting mechanism structure of the sawing and splitting machine;

[0022] Figure 4 : Schematic diagram of the main splitting mechanism structure;

[0023] Figure 5 : Schematic diagram of the main splitting mechanism structure;

[0024] In the figure, 1. feeding mechanism, 11. feeding platform, 12. feeding conveyor belt, 2. splitting main body mechanism, 201. guide shaft, 202. limiter, 21. frame, 211. wood pressing shaft, 212. wood pressing handle, 213. wood pressing toothed plate, 22. sawing table, 221. saw pressing handle, 222. chain saw, 23. V-shaped wood splitting groove, 231. hydraulic cylinder, 232. push rod, 241. splitting knife, 242. knife groove, 243. adjustment block, 244. elastic adjustment arm, 245. adjustment plate, 3. discharging mechanism, 31. discharging platform, 32. discharging conveyor belt, 41. material pressing shield, 42. chain saw shield, 43. wood splitting shield, 5. engine or electric motor, 6. coupling, 7. gear pump, 8. walking wheel, 9. hydraulic control valve group. DETAILED DESCRIPTION

[0025] The utility model is described in detail below with reference to the accompanying drawings.

[0026] Example 1

[0027] A sawing and splitting machine includes three parts: a feeding mechanism 1, a splitting main mechanism 2, and a discharging mechanism 3. The feeding mechanism 1 and the discharging mechanism 3 are respectively arranged at the front and rear sides of the splitting main mechanism 2. The feeding mechanism 1 is arranged at the front end of the splitting main mechanism 2 to deliver logs to the splitting main mechanism 2 for splitting. The discharging mechanism 3 is arranged at the rear end of the splitting main mechanism 2 to collect and output the split wood blocks. The splitting main mechanism 2 includes four functional components: wood pressing, wood sawing, pushing, and splitting. The wood pressing component fixes the log by clamping, the wood sawing component cuts the fixed log, and the wood pressing component and the wood sawing component cooperate to complete the cutting operation of the log. The pushing component is located at the front end of the splitting component to push the cut log segment forward to the splitting component, and then the log segment is split into several pieces by the splitting component.

[0028] The structure and working principle of each part are described in detail below.

[0029] The feeding mechanism 1 comprises a feeding platform 11 and a feeding conveyor belt 12 arranged on the feeding platform 11. The feeding mechanism 1 is connected and adapted to the splitting main structure 2 by any suitable detachable connection method in the prior art.

[0030] The discharging mechanism 3 includes a discharging platform 31 and a discharging conveyor belt 32 disposed on the discharging platform 31. Similarly, the discharging mechanism 3 is connected and adapted to the splitting main structure 2 by any appropriate detachable connection method in the prior art.

[0031] The splitting main body mechanism 2 includes a frame 21 and a sawing table 22, a V-shaped splitting groove 23, and a wood pressing assembly, a sawing assembly, a limit assembly, a pushing assembly and a splitting assembly arranged at a predetermined position of the sawing table 22. In order to facilitate overall movement, walking wheels 8 are installed on both sides of the lower side of the frame 21 of the splitting main body mechanism 2; wherein the sawing table 22 is arranged at the front end of the frame and is flatly connected to the feeding conveyor belt 12 of the feeding mechanism 1, and the logs are fed by the feeding machine 1. The feeding conveyor belt 12 of the structure 1 enters the sawing table 22, and the sawing table 22 completes the cutting operation of the log. A material pressing shield 41 and a chain saw shield 42 are arranged above the sawing table 22; the V-shaped splitting groove 23 is arranged at the rear end of the sawing table 22 to receive the sawn log segment, and the pushing assembly and the splitting assembly are respectively arranged at the front and rear ends of the V-shaped splitting groove. The log segment is split into several pieces through the cooperation of the two assemblies, and a splitting shield 43 is arranged above the V-shaped splitting groove 23.

[0032] The wood pressing assembly includes a wood pressing shaft 211 disposed on one side of the end of the sawing table 22, a wood pressing handle 212 and a wood pressing toothed plate 213 fixed on the wood pressing shaft 211. By manually operating the wood pressing handle 212, the wood pressing shaft 211 can be rotated and the wood pressing toothed plate 213 can be driven downward to press against the top of the log, thereby exerting a restraining force to press and position the log downward. The sawing assembly is disposed on the opposite side of the wood pressing assembly, and its structure includes a pressing saw handle 221 rotatably mounted on one side of the sawing table 22 and a chain saw 222 driven by the pressing saw handle 221 and moving synchronously with the same. After the wood pressing assembly presses and positions the log, the pressing saw handle 221 is manually operated to press downward, and the log is cut by the chain saw 222. The limit assembly is arranged above the V-shaped wood splitting groove 23, and includes a guide shaft 201 arranged on one side above the V-shaped wood splitting groove 23 and a limit member 202 installed on the guide shaft 201. The position of the limit member 202 on the guide shaft 201 is adjustable and can be locked at a certain position. The limit member 202 is used to contact with the front end face of the log to adjust and control the cutting length of the log. The push assembly includes a hydraulic cylinder 231 arranged below the sawing table 22. The hydraulic cylinder 231 controls its push rod 232 to extend into the V-shaped wood splitting groove 23 and abut against the end face of the log segment, pushing the log segment forward in the V-shaped wood splitting groove 23. The splitting assembly uses a splitting knife 241 arranged opposite to the hydraulic cylinder 231. The splitting knife 241 is used to abut against the other end face of the log segment and split the log moving forward under the action of the push rod 232 of the front hydraulic cylinder 231.

[0033] In this embodiment, the splitting knife 241 is configured to have a detachable, adjustable and replaceable structure. The blade structure and shape of the splitting knife 241 can be designed as needed. The blade in this embodiment is a cross structure, that is, the log section can be split into four pieces. The height of the splitting knife 241 is adjustable, so that it can be suitable for logs of more diameters. The splitting knife 241 is inserted into a knife groove 242 provided at the end of the frame 21, and an adjustment stopper 243 is provided at the bottom of the knife groove 242 to push against the lower end of the splitting knife 241. The adjustment stopper 243 is connected to an elastic adjustment arm 244 through a connecting rod and a hinge point. The other end of the elastic adjustment arm 244 is adapted to an adjustment plate 245 arranged on the frame 21. A plurality of adjustment slots are provided on the adjustment plate 245. When the end of the elastic adjustment arm 244 is elastically clamped in a certain adjustment slot of the adjustment plate 245, the adjustment stopper 243 obtains a locking position, and the height of the splitting knife 241 is limited at this locking position. When the height of the splitting knife 241 needs to be adjusted, the end of the elastic adjustment arm 244 is clamped into another adjustment slot on the adjustment plate 245 .

[0034] The sawing and splitting machine of this embodiment must include a power drive part, but this part is not an innovation of this application, so any power drive method in the prior art that can realize the function of this application can be selectively adapted based on the structural functional characteristics and effect requirements of this application. For example, in this embodiment, the engine or motor 5, gear pump 7, control valve group 9, cycloid hydraulic motor and various control buttons are coordinated to output power to the upper feeding mechanism 1, the splitting main mechanism 2 and the discharging mechanism 3 respectively.

[0035] The operation process of the wood sawing and splitting machine of this embodiment is as follows:

[0036] The engine or motor 5 provides power, drives the gear pump 7 to work through the coupling 6, outputs high-pressure hydraulic oil to the control valve group 9 and the cycloid hydraulic motor at each position, and the feeding conveyor belt 12 starts to rotate and drives the log placed on the sawing table 22 to move forward. When the front end of the log hits the limiter 202, the feeding conveyor belt 12 stops feeding. At this time, the operator pushes the wood pressing handle 212 with his right hand, and the wood pressing toothed plate 213 presses the wood downward, and then the operator pulls the pressing saw handle with his left hand. 221, drives the high-speed rotating chain saw 222 to cut the wood, and the cut log segment falls into the V-shaped log splitting groove 23, then starts the hydraulic cylinder 231, and the thrust generated causes the push rod 232 to push the just-cut log segment forward, and when the other end of the log segment contacts the front splitting knife 241, it continues to push forward until the thick log is split into small pieces of firewood, and the split small pieces of firewood fall onto the discharging conveyor 32, and are transported to the firewood packaging container or the carriage by the discharging conveyor 32, so as to achieve the purpose of sawing the wood and splitting the wood into small pieces of firewood.

Claims

1. A wood sawing and splitting machine, comprising a splitting main body mechanism, characterized in that: The main splitting mechanism includes a frame, a sawing table, a V-shaped splitting groove, a wood pressing assembly, a sawing assembly, a pushing assembly and a splitting assembly arranged on the frame; The wood pressing assembly is used in conjunction with the wood sawing assembly and is respectively arranged on two opposite sides of the end of the wood sawing table to implement sawing operations on the logs on the wood sawing table, and the sawn logs are inserted into the V-shaped wood splitting groove arranged at the rear end of the wood sawing table; The pushing assembly is used in conjunction with the splitting assembly and is respectively arranged at the front and rear ends of the V-shaped log splitting groove to split the log segments in the V-shaped log splitting groove; The press wood assembly includes a press wood handle and a press wood toothed plate operated by the press wood handle; The wood saw assembly includes a pressure saw handle and a chain saw operated by the pressure saw handle; The push assembly adopts a hydraulic cylinder, and the push rod of the hydraulic cylinder is used to abut against one end surface of the log segment; The splitting assembly adopts a splitting knife with a certain knife-shaped structure, and the splitting knife is used to abut the other end surface of the log segment.

2. The wood sawing and splitting machine according to claim 1, characterized in that: The splitting main body mechanism also includes a limiting assembly configured above the V-shaped wood splitting groove, and the limiting assembly includes a guide rail shaft arranged on one side above the V-shaped wood splitting groove and a limiting piece installed on the guide rail shaft.

3. The integrated wood sawing and splitting machine according to claim 1, characterized in that: The wood pressing handle and the wood pressing toothed plate are both fixed on a wood pressing shaft, and the wood pressing shaft is arranged on one side of the end of the sawing table. When the wood pressing handle is manipulated, the wood pressing handle will simultaneously drive the wood pressing shaft and the wood pressing toothed plate on the wood pressing shaft to rotate synchronously.

4. The integrated wood sawing and splitting machine according to claim 1, characterized in that: The splitting knife is configured to be detachable, adjustable and replaceable; The blade structure and shape are selected according to needs.

5. The integrated wood sawing and splitting machine according to claim 4, characterized in that: The height of the splitting knife is designed to be adjustable. The splitting knife is inserted into a knife groove provided at the end of the frame, and an adjustment block is provided at the bottom of the knife groove to be pushed against the lower end of the splitting knife. The adjustment block is connected to the elastic adjustment arm through a connecting rod and a hinge point. The other end of the elastic adjustment arm is adapted to an adjustment plate arranged on the frame. A plurality of adjustment slots are provided on the adjustment plate, and the end of the elastic adjustment arm can be elastically clamped in a certain adjustment slot of the adjustment plate.

6. The integrated wood sawing and splitting machine according to claim 1, characterized in that: The front end and the rear end of the splitting main body mechanism are respectively provided with a loading mechanism and a discharging mechanism, wherein the loading mechanism comprises a loading platform and a loading conveyor belt, and the discharging mechanism comprises a discharging platform and a discharging conveyor belt.

7. The integrated wood sawing and splitting machine according to claim 1, characterized in that: A material pressing shield and a chain saw shield are arranged above the sawing table; and a wood splitting shield is arranged above the V-shaped wood splitting groove.

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