Horizontal wood splitting machine
By designing a horizontal wood splitter with an irregular structure and combining it with a hydraulic system, the requirements for rapid return of the push plate and high thrust were solved, achieving efficient operation of the horizontal wood splitter and improving work efficiency.
Patent Information
- Application Number
- CN202520262653.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-19
AI Technical Summary
Existing vertical and horizontal log splitters cannot simultaneously meet the requirements of rapid return of the push plate and high thrust, resulting in low work efficiency.
Design a horizontal wood splitter with an irregularly shaped main body, combined with a gear pump, oil pump transmission box, reversing valve and oil cylinder. The hydraulic system enables the push plate to return quickly and generate large thrust, supporting both horizontal and vertical operation.
The horizontal wood splitter features a simple structure and convenient operation, enabling it to efficiently split wood in different postures and improving work efficiency.
Smart Images
Figure CN223777420U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a wood splitter, and more particularly to a horizontal wood splitter. Background Technology
[0002] Wood splitters are an important auxiliary equipment in the wood chip processing industry, mainly available in two series: vertical and horizontal. When operating a wood splitter, the push plate must generate a large thrust at the start of splitting, and simultaneously return to its original position quickly when not splitting or when the wood is lightly split, thereby improving work efficiency.
[0003] A wood splitter primarily uses an electric motor or tractor-driven PTO to power a high-pressure oil pump, injecting high-pressure hydraulic oil into the cylinder to generate pressure and achieve the purpose of splitting wood. It is an important auxiliary device in the wood chip processing industry. Conventional vertical and horizontal splitters are individual structures and cannot perform the splitting operation simultaneously. Utility Model Content
[0004] The present invention aims to solve the above-mentioned defects and provide a horizontal wood splitter.
[0005] To overcome the deficiencies in the background technology, the technical solution adopted by this utility model to solve its technical problem is as follows: This horizontal wood splitter includes a base and a main body. The main body has an irregular structure. One side of the main body has a long support leg that extends downward and is connected to the base, and is connected to the upper side of the base by a flip pin. The other side of the main body also has a short support leg that extends upward and is connected to the base, and is connected to the upper side of the base by a locking pin. The base is equipped with a gear pump, an oil pump transmission box and a return oil filter. The gear pump is connected to the oil pump transmission box. A cylinder is connected to the main body. A reversing valve is provided on one side of the main body. A handle is connected to the reversing valve. The lower end of the cylinder is connected to a blade. The gear pump is connected to the reversing valve through an oil pipe. The reversing valve is connected to the return oil filter through an oil pipe.
[0006] According to another embodiment of the present invention, the base is further provided with an oil temperature and level gauge located on the side of the base.
[0007] According to another embodiment of the present invention, the main body is further provided with a flip handle on one side.
[0008] According to another embodiment of the present invention, the blade is further provided with protective rods on both sides.
[0009] According to another embodiment of the present invention, the main body is further provided with a limiting rod.
[0010] The beneficial effects of this utility model are: this horizontal wood splitter is an agricultural hydraulic wood splitter, the overall structure can realize horizontal or vertical wood splitting operation, it has its own hydraulic system, the structure is simple and the operation is convenient. Attached Figure Description
[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] The components are: 1. Oil temperature and level gauge, 2. Gear pump, 3. Oil pump transmission box, 4. Base, 5. Return oil filter, 6. Locking pin, 7. Main body, 8. Flip handle, 9. Oil cylinder, 10. Limit rod, 11. Reversing valve, 12. Handle, 13. Blade, 14. Protective rod, 15. Flip pin. Detailed Implementation
[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art without creative effort in accordance with the embodiments of the basic utility model are within the protection scope of this utility model.
[0015] like Figure 1 As shown in the figure, the figure includes a base 4 and a main body 7. The main body 7 has an irregular structure. One side of the main body has a long support leg that extends downward and is connected to the base 4. It is connected to the upper side of the base 4 by a flip pin 15. The other side of the main body also has a short support leg that extends upward and is connected to the base 4. It is connected to the other side of the base 4 by a locking pin 6. The base 4 is equipped with a gear pump 2, an oil pump transmission box 3, and a return oil filter 5. The gear pump 2 is connected to the oil pump transmission box 3. A cylinder 9 is connected to the main body 7. A reversing valve 11 is provided on one side of the main body 7. A handle 12 is connected to the reversing valve 11. A blade 13 is connected to the lower end of the cylinder 9. The gear pump 2 is connected to the reversing valve 11 through an oil pipe. The reversing valve 11 is connected to the return oil filter 5 through an oil pipe.
[0016] Gear pump 2 is fixed on oil pump transmission box 3, which is mounted on base 4; oil pump transmission box 3 is connected to the rear output shaft of the tractor. The main body 7 is connected to base 4 via tilting pin 15. Oil temperature and level gauge 1, return oil filter 5, and locking pin 6 are mounted on base 4. The remaining components, including tilting handle 8, oil cylinder 9, limit rod 10, reversing valve 11, handle 12, blade 13, and guard rod 14, are all mounted on the main body 7.
[0017] The gear pump 2 and the oil pump transmission box 3 work together to draw oil from the oil tank and flow through the reversing valve 11. After the oil enters the reversing valve 11, the oil cylinder 9 is extended and retracted by the contact between the handle 12 and the valve stem on the reversing valve 11, which in turn drives the blade 13 to reciprocate once, completing one operation.
[0018] After the hydraulic cylinder 9 completes its forward stroke, the reversing valve 11 automatically reverses direction after the handle 12 is released. The hydraulic cylinder 9 drives the blade 13 to retract in the opposite direction. The blade 13 contacts the limit rod 10 and, through its paddle, returns the valve core of the reversing valve 11 to its neutral position. The hydraulic cylinder 9 then stops moving, completing one operation.
[0019] The main body 7 is powered by a flip handle 8 on one side, which cooperates with the flip pin 15 and is fixed to the base 4 by the locking pin 6, so that the working posture of the whole machine can be changed by 90° clockwise.
[0020] The base 4 is also equipped with an oil temperature and level gauge 1, which is located on the side of the base 4, so that the oil temperature can be observed at all times.
[0021] The blade 13 is equipped with protective bars 14 on both sides, which can prevent danger from occurring.
[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A horizontal wood splitter, comprising a base (4) and a main body (7), characterized in that: The main body (7) has an irregular structure. One side of it has a long support leg that extends downward and is connected to the base (4). It is connected to the side above the base (4) by a flip pin (15). The other side of it also has a short support leg that extends upward and is connected to the base (4). It is connected to the other side above the base (4) by a locking pin (6). The base (4) is equipped with a gear pump (2), an oil pump transmission box (3), and a return oil filter (5). The gear pump (2) is connected to the oil pump transmission box (3). A cylinder (9) is connected to the main body (7). A reversing valve (11) is provided on one side of the main body (7). A handle (12) is connected to the reversing valve (11). A blade (13) is connected to the lower end of the cylinder (9). The gear pump (2) is connected to the reversing valve (11) through an oil pipe. The reversing valve (11) is connected to the return oil filter (5) through an oil pipe.
2. A horizontal log splitter as described in claim 1, characterized in that: The base (4) is also equipped with an oil temperature level gauge (1), which is located on the side of the base (4).
3. A horizontal log splitter as described in claim 1, characterized in that: The main body (7) is provided with a flip handle (8) on one side.
4. A horizontal log splitter as described in claim 1, characterized in that: The blade (13) is provided with protective rods (14) on both sides.
5. A horizontal log splitter as described in claim 1, characterized in that: The main body (7) is also provided with a limiting rod (10).