CN218838086U

CN218838086U - Wood splitting device

Info

Publication number: CN218838086U
Application number: CN202222370411.2U
Authority: CN
Inventors: 崔寿凯; 邢鹤遥; 郭大智; 裴鸿斌; 崔爱珍; 靳文杰; 曹沛霖; 周伟伟; 王硕; 王彪
Original assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-04-11
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a wood splitting device, which comprises a knife axe (1), a knife axe main rod (2), a lifting frame (3) and a handle (4); the axe main rod (2) is of a straight rod-shaped structure, the height of the axe main rod (2) is larger than that of the lifting frame (3), the lifting frame (3) is slidably sleeved on the axe main rod (2), and the lower end of the lifting frame (3) can be in collision contact with the axe (1); the pair of handles (4) are respectively fixedly arranged at the tops of the two sides of the lifting frame (3), and the pair of handles (4) are positioned at the two sides of the main rod (2) of the axe. The utility model discloses can utilize the hoisting frame to descend fast and striking sword axe, the sword axe of being convenient for is split and is got timber.

Description

Wood splitting device

Technical Field

The utility model relates to a wood working instrument especially relates to a device is split to timber.

Background

In fields such as building engineering, municipal works, agriculture and forestry and daily life, wooden material often can be used, and need carry out multiple manufacturing procedure such as splitting apart, cutting in wooden material's use. At present, splitting timber and mostly adopting the axe to accomplish, the axe adopts single armed control usually, and the long-time timber of splitting of single armed, manpower consumption is big, and easy tired after long-time operation is unfavorable for guaranteeing the operation security, and the unable accurate control of the point of falling of axe cutting edge on timber when splitting. If the thickness of timber is thicker or the hardness is higher, then need both arms control the axe, nevertheless because both arms grip on the axe pole simultaneously, the operation is comparatively inconvenient, splits and gets inefficiency. There is therefore a need for a tool that can easily cleave wood.

Disclosure of Invention

An object of the utility model is to provide a timber is split and is got device can utilize the hoisting frame to descend fast and striking sword axe, and the sword axe of being convenient for is split and is got timber.

The utility model discloses a realize like this:

a wood splitting device comprises a knife axe, a knife axe main rod, a lifting frame and a handle; the axe is arranged at the lower end of the axe main rod, the axe main rod is of a straight rod-shaped structure, and the height of the axe main rod is greater than that of the lifting frame, so that the lifting frame can be slidably sleeved on the axe main rod, and the lower end of the lifting frame can be in collision contact with the axe; the pair of handles are respectively fixedly arranged at the tops of the two sides of the lifting frame and are positioned at the two sides of the main rod of the axe.

The lifting frame comprises sleeves and supports, a plurality of sleeves are coaxially sleeved on the main rod of the axe, and a plurality of connecting ends of the supports are respectively and correspondingly connected with the plurality of sleeves, so that a pair of supports are symmetrically arranged on two sides of the main rod of the axe through the plurality of sleeves; the pair of handles are respectively arranged at the upper ends of the pair of brackets.

A first limiting flange is formed at the upper end of the main rod of the axe head, and the diameter of the first limiting flange is larger than the inner diameter of the sleeve.

The bracket is of a structure with a wide upper part and a narrow lower part, so that the bracket and the main rod of the axe form a triangular structure, and a safe space is formed between the handle and the main rod of the axe.

The upper end of the main rod of the axe is provided with a hanging ring.

The top and the bottom of the handle are provided with second limit flanges.

The top of the axe is provided with a third limit flange, the third limit flange is connected to the lower end of the main rod of the axe, and the diameter of the third limit flange is larger than the rod diameter of the main rod of the axe and is in collision contact with the lower end of the lifting frame.

A hollow part is formed in the middle of the axe.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model has the advantages that the lifting frame is arranged, the lifting frame is utilized to impact the axe along the rapid descending of the axe main rod, the axe is split into the wood or the wood is split off by the impact force, the purpose of splitting the wood is achieved, the wood processing and using requirements are met, and compared with the axe in the prior art, the operation is safer, simpler and more convenient; meanwhile, the blade of the axe can be aligned to the splitting position on the wood when the wood is split, and the wood splitting precision and controllability are higher.

2. The utility model discloses owing to be equipped with a pair of handle, a pair of handle passes through the hoisting frame symmetry and sets up in the both sides of sword axe mobile jib, grips comfortable, safety, and linear motion about a pair of handle is along sword axe mobile jib, compares prior art's both hands and grips and wave the axe pole more easily laborsaving, can reduce constructor's physical demands, is favorable to improving operation security and efficiency.

Drawings

Fig. 1 is a schematic structural view of the wood splitting device of the present invention (the lifting frame is in a lifting state);

fig. 2 is a schematic structural diagram of the wood splitting device of the present invention (the lifting frame is in an impact state).

In the figure, the axe comprises a main shaft of the axe 1, a third limiting flange of the axe 11, a main shaft of the axe 2, a first limiting flange of the axe 21, a hanging ring of the axe 22, a lifting frame of the axe 3, a sleeve of the axe 31, a bracket of the axe 32, a handle of the axe 4 and a second limiting flange of the axe 41.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and 2, a wood splitting device comprises a hatchet 1, a main rod 2 of the hatchet, a lifting frame 3 and a handle 4; the axe 1 is arranged at the lower end of the axe main rod 2, the axe main rod 2 is of a straight rod-shaped structure, and the height of the axe main rod 2 is greater than that of the lifting frame 3, so that the lifting frame 3 can be slidably sleeved on the axe main rod 2, and the lower end of the lifting frame 3 can be in collision contact with the axe 1; the pair of handles 4 are respectively fixedly arranged at the tops of two sides of the lifting frame 3, and the pair of handles 4 are positioned at two sides of the main rod 2 of the axe.

Because the pair of handles 4 are positioned at the two sides of the main rod 2 of the axe, when the pair of handles 4 are held by two hands and the main rod 2 of the axe is controlled to move up and down, the axe is labor-saving compared with the traditional method for holding and swinging the main rod of the axe. When the pair of handles 4 drive the main rod 2 of the axe rod to descend rapidly, the axe 1 splits on wood rapidly, and simultaneously the pair of handles 4 drive the lifting frame 3 to slide rapidly downwards along the axial direction of the main rod 2 of the axe rod, and make the lifting frame 3 impact the axe 1, so that the blade of the axe 1 splits on wood.

Preferably, the main rod 2 of the axe rod can be made of a round steel tube, the axe 1 can be made of steel or iron materials, and the handle 4 can be made of metal or hard plastics and other materials. The length of the main rod 2 of the axe rod can be adaptively adjusted according to actual requirements, and the main rod is not too long so as to avoid influencing the movement range of the main rod 2 of the axe rod and is not too short so as to ensure the movement stroke of the lifting frame 3.

The lifting frame 3 comprises sleeves 31 and brackets 32, a plurality of sleeves 31 are coaxially sleeved on the main axe rod 2, a plurality of connecting ends of the brackets 32 are respectively and correspondingly connected with the plurality of sleeves 31, so that the pair of brackets 32 are symmetrically arranged on two sides of the main axe rod 2 through the plurality of sleeves 31; the pair of handles 4 are respectively provided at the upper ends of the pair of brackets 32.

Preferably, the sleeve 31 can be made of a round steel pipe which is one size larger than the main rod 2 of the axe rod, the support 32 can be made of a round steel pipe with a small pipe diameter, and the sleeve 31 and the support 32 can be fixed by welding, so that the structural strength is high, the stability in stress is high, and the service life is long.

The upper end of the main rod 2 of the axe is provided with a first limit flange 21, and the diameter of the first limit flange 21 is larger than the inner diameter of the sleeve 31.

The first limit flange 21 limits the upward range of the sleeve 31, so that the lifting frame 3 is prevented from falling off from the main rod 2 of the axe, and the lifting frame 3 and the main rod 2 of the axe can be lifted above the wood when the pair of handles 4 are held.

The support 32 is in a structure with a wide upper part and a narrow lower part, so that the support 32 and the main rod 2 of the axe form a triangular structure, and a safety space is formed between the handle 4 and the main rod 2 of the axe.

Preferably, the number of the sleeves 31 is two, the structural strength of the triangular bracket 32 and the main rod 2 of the axe is high, and meanwhile, the safety of holding the handle 4 by both hands when in use is ensured through the safety distance between the handle 4 and the main rod 2 of the axe, so that the axe accords with the human engineering and is easier and more labor-saving to operate.

The upper end of the main rod 2 of the axe is provided with a hanging ring 22 which can be hung through a hook, a hanging rope and the like, thereby being convenient for storage and carrying.

Preferably, the suspension loop 22 can be made of steel bars into an inverted U-shaped structure or a ring-shaped structure, and the suspension loop 22 can be welded on the top of the main axe rod 2 or the top of the first limit flange 21.

The top and the bottom of the handle 4 are formed with second limiting flanges 41 for limiting the displacement of the hand, ensuring the holding stability of the hand on the handle 4 and preventing the hand from being taken off when the sleeve 31 impacts the axe 1.

The top of the axe 1 is provided with a third limit flange 11, the third limit flange 11 is connected with the lower end of the main axe rod 2, and the diameter of the third limit flange 11 is larger than the rod diameter of the main axe rod 2 and is in collision contact with the lower end of the lifting frame 3.

The descending range of the sleeve 31 is limited by the third limit flange 11, meanwhile, the sleeve 31 is used for impacting the third limit flange 11, and the impact force directly acts on the axe 1, so that the cutting edge of the axe 1 is split into wood, and the processing requirement of the wood is met.

The hollowed-out part 12 is formed in the middle of the axe 1, so that the weight of the axe 1 can be reduced, air can flow when the axe 1 is split into wood conveniently, and the blade of the axe 1 can be ensured to enter the wood or be pulled out of the wood.

Referring to fig. 1 and fig. 2, the using method of the present invention is:

the blade of the axe 1 is attached to the position to be split on the surface of the wood, the pair of handles 4 are held by both hands, the lifting frame 3 is lifted to the upper end of the main rod 2 of the axe, and the top surface of the uppermost sleeve 31 is in contact with the bottom surface of the first limiting flange 21.

The pair of handles 4 drives the lifting frame 3 to descend rapidly along the main rod 2 of the axe, so that the lower end of the lifting frame 3, namely the bottom surface of the sleeve 31 at the bottom, impacts the third limiting flange 11 of the axe 1 vigorously, and the impact force is utilized to split the cutting edge of the axe 1 into wood or split the wood so as to meet the wood splitting requirement.

If the wood is thick or the material is hard, the blade of the axe 1 can be lifted to the upper side of the wood, the movement stroke is increased, and the impact force of the sleeve 31 on the axe 1 is improved, so that the splitting effect on the wood is ensured.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A timber is split and is got device, characterized by: comprises an axe (1), an axe main rod (2), a lifting frame (3) and a handle (4); the axe (1) is arranged at the lower end of the axe main rod (2), the axe main rod (2) is of a straight rod-shaped structure, the height of the axe main rod (2) is greater than that of the lifting frame (3), so that the lifting frame (3) is slidably sleeved on the axe main rod (2), and the lower end of the lifting frame (3) can be in collision contact with the axe (1); the pair of handles (4) are respectively fixedly arranged at the tops of the two sides of the lifting frame (3), and the pair of handles (4) are positioned at the two sides of the main axe rod (2);

the lifting frame (3) comprises sleeves (31) and supports (32), a plurality of sleeves (31) are coaxially sleeved on the main axe rod (2), a plurality of connecting ends of the supports (32) are respectively and correspondingly connected with the plurality of sleeves (31), and a pair of supports (32) are symmetrically arranged on two sides of the main axe rod (2) through the plurality of sleeves (31); the pair of handles (4) are respectively arranged at the upper ends of the pair of brackets (32).

2. The wood cleaving apparatus of claim 1, wherein: a first limit flange (21) is formed at the upper end of the main rod (2) of the axe, and the diameter of the first limit flange (21) is larger than the inner diameter of the sleeve (31).

3. The wood cleaving apparatus of claim 1, wherein: the bracket (32) is of a structure with a wide upper part and a narrow lower part, so that the bracket (32) and the main rod (2) of the axe form a triangular structure, and a safe space is formed between the handle (4) and the main rod (2) of the axe.

4. A wood cleaving device according to any one of claims 1 to 3, wherein: the upper end of the main rod (2) of the axe is provided with a hanging ring (22).

5. A wood cleaving device according to claim 1 or 3, wherein: the top and the bottom of the handle (4) are provided with second limit flanges (41).

6. The wood cleaving apparatus of claim 1, wherein: a third limit flange (11) is formed at the top of the axe (1), the third limit flange (11) is connected to the lower end of the main axe rod (2), and the diameter of the third limit flange (11) is larger than the rod diameter of the main axe rod (2) and is in collision contact with the lower end of the lifting frame (3).

7. A wood cleaving device according to claim 1 or 6, wherein: a hollow part (12) is formed in the middle of the axe (1).