CN211891231U

CN211891231U - Forestry machinery is with wood cutting device convenient to it is fixed

Info

Publication number: CN211891231U
Application number: CN201921994276.0U
Authority: CN
Inventors: 王燕; 韩文芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-11-10
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to the technical field of forestry wood cutting, in particular to a wood cutting device convenient for fixation for forestry machinery, which comprises a wood cutting mechanism and a wood bearing mechanism movably arranged below the wood cutting mechanism; wood cutting mechanism includes the cutter unit spare and bears the table body of cutter unit spare, the central point of table body upper surface puts and is provided with first through-hole and first slide rail, the cutter unit spare passes through first slide rail sliding connection is in table body upper surface, wood cutting mechanism and activity set up the timber supporting mechanism in its below and cooperate for this technical scheme is comparatively simple on the whole, carries out fixed position to timber through the ligneous arc recess that is used for the joint that sets up, and is simple and convenient, and can adjust ligneous position at any time, and then cuts into the shape of ideal.

Description

Forestry machinery is with wood cutting device convenient to it is fixed

Technical Field

The utility model relates to a forestry wood-cutting technical field, in particular to forestry machinery is with wood-cutting device convenient to it is fixed.

Background

The wood has multiple purposes, is widely used by human beings from ancient times and is used in modern civilized society all the time. There are thousands of wood in the world, and the properties and the purposes are different. The wood is required to pass through a plurality of processes from trees to finished products, wherein an important step during cutting is related to the quality of the finished wood products, and in the cutting process of the wood cutting equipment at the current stage, some wood cutting equipment is complex in fixing mode, affects production efficiency, and some wood cutting equipment is simple and is not beneficial to processing of wood shapes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forestry machinery is with wood cutting device convenient to it is fixed to solve the wood cutting equipment of the present stage that proposes in the above-mentioned background art at the in-process of cutting, it is comparatively complicated to ligneous fixed mode a bit, influences production efficiency, and is comparatively simple a bit again, is unfavorable for the problem of the processing of wood shape.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a wood cutting mechanism and a wood bearing mechanism movably arranged below the wood cutting mechanism;

the wood cutting mechanism comprises a cutting knife assembly and a table body for bearing the cutting knife assembly, a first through hole and a first sliding rail are arranged in the center of the upper surface of the table body, and the cutting knife assembly is connected to the upper surface of the table body in a sliding mode through the first sliding rail;

the wood bearing mechanism comprises a bearing plate arranged below the table body and sliding supporting legs connected to the bottom of the bearing plate.

Preferably, the cutting knife assembly comprises an electric sliding block, a cutting motor arranged on the electric sliding block and a cutting knife connected to a rotating shaft of the cutting motor, and the rotating shaft extends to the lower part of the table body through the first through hole.

Preferably, a fixing plate is arranged on the lower portion of the table body on one side of the rotating shaft, a second through hole is formed in the fixing plate, a ball groove is formed in the inner side of the second through hole, and a ball bearing matched with the ball groove is arranged on the outer wall of the rotating shaft.

Preferably, the sliding support leg comprises a support leg and a pulley at the bottom of the support leg.

Preferably, the bottom of the table body is provided with a second sliding rail matched with the pulley, and the wood bearing mechanism is clamped on the second sliding rail through the pulley.

Preferably, the surface of the bearing plate is provided with an arc-shaped groove for clamping wood.

Preferably, the arcuate groove extends from a front end to a rear end of the load bearing plate surface.

The utility model discloses a technological effect and advantage:

wood cutting mechanism and activity set up the timber supporting mechanism in its below and cooperate for this technical scheme is comparatively simple on the whole, carries out fixed position to timber through the ligneous arc recess that is used for the joint that sets up, and is simple and convenient, and can adjust ligneous position at any time, and then cuts into the shape of ideal.

Drawings

Fig. 1 is a sectional view of the structure of the present invention.

Fig. 2 is a side view of the structure of the present invention.

Fig. 3 is a top view of the structure of the present invention.

Fig. 4 is a partial schematic structural view of the structure of the present invention.

Fig. 5 is a schematic structural view of the arc-shaped groove of the present invention.

In the figure: 1. a wood cutting mechanism; 1-1, a cutter assembly; 1-1-1, an electric slider; 1-1-2, a cutting motor; 1-1-3, a cutting knife; 1-2, a table body; 2. a wood receiving mechanism; 2-1, carrying a plate; 2-2, sliding support legs; 2-2-1, supporting legs; 2-2-2, a pulley; 3. a first through hole; 4. a first slide rail; 5. a fixing plate; 6. a second through hole; 6-1, ball grooves; 7. a ball bearing; 8. a second slide rail; 9. an arc-shaped groove.

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.

The utility model provides a wood cutting device which is convenient to fix and used for forestry machinery and is shown in figures 1-5, comprising a wood cutting mechanism 1 and a wood receiving mechanism 2 which is movably arranged below the wood cutting mechanism 1;

the wood cutting mechanism 1 comprises a cutting knife component 1-1 and a table body 1-2 for bearing the cutting knife component 1-1, a first through hole 3 and a first slide rail 4 are arranged at the central position of the upper surface of the table body 1-2, and the cutting knife component 1-1 is connected to the upper surface of the table body 1-2 in a sliding mode through the first slide rail 4;

the wood bearing mechanism 2 comprises a bearing plate 2-1 arranged below the table body 1-2 and a sliding support leg 2-2 connected to the bottom of the bearing plate 2-1.

The cutting knife component 1-1 comprises an electric slide block 1-1-1, a cutting motor 1-1-2 arranged on the electric slide block 1-1-1 and a cutting knife 1-1-3 connected to a rotating shaft of the cutting motor 1-1-2, wherein the rotating shaft extends to the lower part of the table body 1-2 through a first through hole 3.

As shown in fig. 4, a fixing plate 5 is arranged at the lower part of the table body 1-2 at one side of the rotating shaft, a second through hole 6 is arranged on the fixing plate 5, a ball groove 6-1 is arranged at the inner side of the second through hole 6, a ball bearing 7 matched with the ball groove 6-1 is arranged on the outer wall of the rotating shaft, and the rotating shaft is firmly fixed in the sliding process by the roller bearing arranged on the outer wall of the rotating shaft of the cutting motor 1-1-2, so that the stability in cutting is improved.

As shown in figure 1, the sliding support leg 2-2 comprises a support leg 2-2-1 and a pulley 2-2-2 at the bottom of the support leg 2-2-1, so that the bearing plate 2-1 can move on the second slide rail 8 integrally.

The bottom of the table body 1-2 is provided with a second slide rail 8 matched with the pulley 2-2-2, the wood carrying mechanism 2 is clamped on the second slide rail 8 through the pulley 2-2-2, and the wood carrying mechanism 2 slides on the second slide rail 8 through the pulley 2-2-2 to drive the wood to move forward.

As shown in figure 5, the surface of the bearing plate 2-1 is provided with an arc-shaped groove 9 for clamping the wood, the arc-shaped groove 9 extends from the front end to the rear end of the surface of the bearing plate 2-1, and the shape of the arc-shaped groove is similar to the shape of the cross section of the log, so that the round can be clamped conveniently.

The wood to be cut is integrally placed in the arc-shaped groove 9 on the bearing plate 2-1, the wood is limited through the arc-shaped groove 9, then the rear end of the wood is held by one hand, the whole wood bearing mechanism 2 is pushed by the other hand, the movement of the bearing plate 2-1 simultaneously drives the wood to move towards the direction of the cutting knife 1-1-3, wherein the direction of the side edge of the wood relative to the cutting knife 1-1-3 can be adjusted at any time to rotate the wood, and the technical scheme is more suitable for round timbers with smaller volumes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a forestry machinery is with timber cutting device convenient to it is fixed which characterized in that: comprises a wood cutting mechanism (1) and a wood bearing mechanism (2) movably arranged below the wood cutting mechanism;

the wood cutting mechanism (1) comprises a cutting knife assembly (1-1) and a table body (1-2) for bearing the cutting knife assembly (1-1), a first through hole (3) and a first sliding rail (4) are formed in the center of the upper surface of the table body (1-2), and the cutting knife assembly (1-1) is connected to the upper surface of the table body (1-2) in a sliding mode through the first sliding rail (4);

the wood bearing mechanism (2) comprises a bearing plate (2-1) arranged below the table body (1-2) and a sliding support leg (2-2) connected to the bottom of the bearing plate (2-1).

2. The timber cutting device for forestry machines of claim 1, wherein: the cutting knife assembly (1-1) comprises an electric sliding block (1-1-1), a cutting motor (1-1-2) arranged on the electric sliding block (1-1-1) and a cutting knife (1-1-3) connected to a rotating shaft of the cutting motor (1-1-2), and the rotating shaft penetrates through the first through hole (3) and extends to the position below the table body (1-2).

3. The timber cutting device for forestry machines of claim 2, wherein: the table is characterized in that a fixing plate (5) is arranged on the lower portion of the table body (1-2) on one side of the rotating shaft, a second through hole (6) is formed in the fixing plate (5), a ball groove (6-1) is formed in the inner side of the second through hole (6), and a ball bearing (7) matched with the ball groove (6-1) is arranged on the outer wall of the rotating shaft.

4. The timber cutting device for forestry machines of claim 1, wherein: the sliding support leg (2-2) comprises a support leg (2-2-1) and a pulley (2-2-2) at the bottom of the support leg (2-2-1).

5. The timber cutting device for forestry machines of claim 4, wherein: the bottom of the table body (1-2) is provided with a second sliding rail (8) matched with the pulley (2-2-2), and the wood bearing mechanism (2) is clamped on the second sliding rail (8) through the pulley (2-2-2).

6. The timber cutting device for forestry machines of claim 1, wherein: the surface of the bearing plate (2-1) is provided with an arc-shaped groove (9) for clamping wood.

7. The timber cutting device for forestry machines of claim 6, wherein: the arc-shaped groove (9) extends from the front end to the rear end of the surface of the bearing plate (2-1).