CN214394640U

CN214394640U - Crawler-type wood crusher

Info

Publication number: CN214394640U
Application number: CN202022996941.9U
Authority: CN
Inventors: 李臣成
Original assignee: Weifang Aosite Industry And Trade Co ltd
Current assignee: Weifang Aosite Industry And Trade Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-15
Anticipated expiration: 2030-12-11

Abstract

The utility model provides a movable's crawler-type wood chipper. The movable crawler-type wood crusher comprises a frame, a wood crusher body and crawler wheels, wherein the wood crusher body comprises a feeding part and a discharging part; the movable crawler-type wood crusher is provided with a first engine, a second engine, a handrail and a gearbox; the first engine drives the whole wood crusher to move forward, the second engine drives the wood crusher body to operate so as to crush wood, the handrail is fixed on the frame and can control the moving direction of the movable crawler-type wood crusher, and the gearbox can change the moving speed of the movable crawler-type wood crusher.

Description

Crawler-type wood crusher

Technical Field

The utility model relates to a wood chipper field especially relates to a crawler-type wood chipper.

Background

A wood grinder is a machine for grinding and recycling wood that cannot be used directly. In order to facilitate direct comminution at the timber site without the need to transport the timber to a wood breaker, wood breakers are often provided which are mobile.

However, the existing wood chippers are usually of a hand-push type, and are relatively labor-consuming and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a crawler-type wood grinder who facilitates use.

A movable crawler-type wood crusher. The movable crawler-type wood crusher comprises a frame, a wood crusher body and crawler wheels, wherein the wood crusher body comprises a feeding part and a discharging part; the movable crawler-type wood crusher is characterized in that the movable crawler-type wood crusher is provided with a first engine, a second engine, a handrail and a gearbox; the first engine drives the whole vehicle to advance, the second engine drives the wood crusher body to operate so as to crush wood, the handrail is fixed on the frame and can control the advancing direction of the movable crawler-type wood crusher, and the gearbox can change the advancing speed of the movable crawler-type wood crusher.

Optionally, the crushing mechanism is provided with a feeding component, the feeding component and the handrail are located at the same end of the frame, and the feeding component is located above the handrail.

Optionally, the handrail is located between the feeding part and the frame, and an operation space for operating the handrail is formed between the feeding part and the frame.

Optionally, a side of the feeding member opposite to the handrail is inclined in a direction away from the handrail.

Optionally, the crushing mechanism is further provided with a discharging part, and the discharging part and the feeding part respectively face two opposite sides of the wood crusher, so that the feeding direction is opposite to the discharging direction.

Optionally, the first engine and the second engine are arranged at intervals in the horizontal direction, and the first engine is located below the armrest; the second engine is fixed on the side, away from the crawler belt, of the wood breaking mechanism and is located between the feeding part and the discharging part.

Optionally, the armrest includes two handles, the gearbox is provided with a gear lever, the gear lever is disposed below the armrest and located between the two handles, and the gear lever is further connected to the gearbox for adjusting the operating speed of the gearbox.

Optionally, the handrail includes a brake, the brake is fixedly connected to the handrail and located between the handrail and the frame, and the brake is connected to the track and used for braking the wood grinder.

Optionally, the track wheel mechanism is divided into two wheels, including track and wheel, the wheel is fixed in the below of frame and keeps away from garrulous wooden mechanism, the track cover is located on the wheel.

In the movable crawler-type wood breaker, the first engine drives the vehicle body to advance, the gearbox adjusts the advancing speed of the movable crawler-type wood breaker, and the second engine drives the wood breaker body to work; the handrail can control the advancing direction of the movable crawler-type wood breaker.

Drawings

Fig. 1 is a schematic perspective view of a crawler-type wood breaker according to a first embodiment.

Fig. 2 is a perspective view of a feeding part of a wood breaker according to a first embodiment.

Fig. 3 is a perspective view of a discharging part of a wood grinder provided by the first embodiment.

Fig. 4 is a perspective view of a first engine and a second engine provided in the first embodiment.

Fig. 5 is a perspective view of the armrest according to the first embodiment.

Fig. 6 is a perspective view of a shredding mechanism according to the first embodiment.

Fig. 7 is another perspective view of the track-type wood breaker provided by the first embodiment.

Fig. 8 is a perspective view of the transmission according to the first embodiment.

DESCRIPTION OF SYMBOLS IN THE DRAWINGS

Carriage 1 discharge member 24

First engine 11 discharge member shroud 241

Transmission 12 mount 242

Shift lever 121 armrest 3

Grip 1211 brake 31

Fixed disc 13 brake cable 311

Brake lever 312 of cross bar 131

Crushing mechanism 2 brake handle 3121

Second engine 21 mount 32

Cutting member 22 leg 321

Straight rod 322 of feeding part 23

Feed member baffle 231 handle 33

Gap 2311 track wheel 4

Baffle plate 2312 track 41

Frame 232 wheel 42

Detailed Description

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

For a clearer and more accurate understanding of the present invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings. Description of drawings the accompanying drawings illustrate examples of embodiments of the present invention, in which like reference numerals refer to like elements. It is to be understood that the drawings are not to scale as the actual practice of the invention, but are for illustrative purposes and are not drawn to scale.

Referring to fig. 1, 4 and 8, fig. 1 is a schematic perspective view of a movable track type wood breaker according to a first embodiment, fig. 4 is an exploded perspective view of a first engine of the movable track type wood breaker according to the first embodiment, and fig. 8 is a schematic perspective view of a transmission according to the first embodiment. The crawler-type wood crusher comprises a frame 1, a crushing mechanism 2 arranged on the frame 1, a handrail 3, crawler wheels 4, a second engine 21 and a first engine 11 arranged between the crawler wheels 4. The first engine 11 and the gearbox 12 are arranged on the frame 1 to drive the frame 1 to move; the first engine 11 provides rotational power for the gearbox 12; the gearbox 12 is also connected with the crawler wheels 4 for driving the crawler track 41 to travel and adjusting the travel speed of the crawler track 41; the second motor 21 provides the power needed by the operation of the smashing mechanism 2, and the handrail 3 controls the advancing direction of the wood smashing machine.

In this embodiment, the frame 1 is further provided with a gearbox 12, the gearbox 12 is in transmission connection with the first engine 11, and the second engine 21 is arranged on the crushing mechanism 2 to drive the crushing mechanism 2 to work. The first engine 11 is fixed to the underside of the handrail 3 between the track wheels 4 and the handrail 3 with the anchor plate 13 interposed therebetween. The first engine 11 is connected with the gearbox 12 through a transmission mechanism, power generated by the first engine 11 is directly transmitted to the gearbox 12 and then transmitted to the crawler wheels 4 through the gearbox 12, and the gearbox 12 can change the running speed of the crawler wheels 4 by adjusting the rotating speed so as to change the traveling speed of the wood breaker.

The gear box 12 comprises a gear lever 121, the gear lever 121 is a straight rod which swings relative to the gear box 12, and the gear lever 121 is arranged below the armrest 3, so that the gear lever 121 can be operated while the armrest 3 is operated. One end of the gear shift lever 121, which is different from the gear box 12, is provided with a grip 1211, the grip 1211 can only swing in the direction perpendicular to the advancing direction of the wood breaker, and the frame 1 can limit the maximum swinging angle of the gear shift lever 121; the gear of the shift lever 121 can be adjusted by applying a force to the grip 1211. The gear box 12 is fixed on the side of the fixed disc 13; the periphery of the gear box 12 is provided with a belt cover bent plate 122 which is semicircular and is positioned in the space between the handrail 3 and the fixed disc 13.

The crawler wheels 4 comprise crawler belts 41 and wheels 42, the crawler belts 41 are attached to the wheels 42, and the crawler wheels 4 are arranged below the frame 1 and can support the integral frame 1; and the wheels 42 are connected with the first engine 11, the first engine 11 drives the wheels 42 to rotate, the wheels 42 drive the crawler 41 to rotate, and the crawler 41 drives the wood breaker to move.

In the embodiment, the frame 1 is provided with a fixed disc 13, and the fixed disc 13 is trapezoidal and fixed in parallel with the frame 1; a mounting plate 13 is provided between the track wheel 4 and the handrail 3, and separates the two. The handrail 3 is fixedly connected with the fixed disc 13 through the fixed frame 32, the fixed frame 32 comprises four legs 321, the four legs 321 are fixedly connected with the fixed disc 13, two legs 321 close to the cutting members 22 are fixed on the cross bar 131 of the fixed disc 13, and two legs 321 far away from the cutting members 22 are fixed at the top point of the fixed disc 13. In some possible embodiments, the fixing plate 13 may be designed in a circular, oval or other irregular shape. Referring to fig. 2 and 6, fig. 2 is a perspective view of the feeding part 23 of the wood grinder, and fig. 6 is a perspective view of the crushing mechanism 2. The crushing mechanism 2 comprises a feeding part 23, a discharging part 24 and a cutting part 22, and the crushing mechanism 2 is further provided with a channel 25, wherein the channel 25 penetrates through the feeding part 23, the discharging part 24 and the cutting part 22. The feeding member 23 has two openings, and the smaller end of the feeding member 23 communicates with the cutting member 22 and the larger end extends obliquely upward to a position just above the handrail 3. The larger end of the opening is provided with a frame 232 which is matched with the size of the opening to frame the range of the opening and provide support for the feeding part 23; the feeding part 23 is also provided with a baffle 231, and the feeding part baffle 231 is matched with the feeding part 23 to be in a rectangular shape; the feeding member shutter 231 is provided with a vertical slit 2311 penetrating one side of the feeding member shutter 231 to divide the feeding member shutter 231 into a plurality of parts separated and having a uniform width. A baffle fixing plate 2312 is arranged above the feeding part baffle 231, the end, which is not penetrated, of the feeding part baffle 231 is fixed on the upper edge of the large opening of the feeding part 23 by the baffle fixing plate 2312, and the feeding part baffle 231 is drooped down to play a role of primary filtration on wood entering the crushing mechanism 2. At the end with the smaller opening, the feeding member 23 and the cutting member 22 are in communication, and the wood is crushed through the passage 25.

Referring to fig. 3, fig. 3 is a perspective view of the discharging member 24 of the crushing mechanism 2, wherein one end of the discharging member 24 is connected with the cutting member 22, the other end extends obliquely upwards, and the feeding member 24 is symmetrical. The discharge member 24 is open at a larger end near the cutting member 22 and communicates with the cutting member 22. The end of the discharging part 24 far away from the cutting part 22 is provided with a discharging part baffle 241, the opening of the end of the discharging part 24 far away from the cutting part 22 is smaller, the discharging part baffle 241 is arc-shaped, two ends of the discharging part baffle 241 are rotatably connected with the discharging part 24 through a fixing part 242, and wood chips are sprayed out from one end of the discharging part 24 fixed with the discharging part baffle 241 after being crushed. The discharging part baffle 241 can play a role in reducing speed and blocking crushed wood chips.

Referring to fig. 4, fig. 4 is a perspective view of the second engine 21. The discharging part 24 and the feeding part 23 face opposite sides of the wood breaker respectively. The second engine 21 is fixed on the cutting part 22, an included angle between the feeding part 23 and the discharging part 24 is formed, the second engine 21 is connected with the cutting part 22 through a transmission mechanism, the second engine 21 rotates to drive the crushing mechanism 2 to rotate, wood enters the cutting part 22 through the feeding part 23, and after the cutting part 22 crushes the wood into wood chips, the wood chips are sprayed out of the discharging part 24.

Referring to fig. 2, 3 and 6, a cutting member 22 is arranged between the feeding member 23 and the discharging member 24, two ends of the cutting member 22 are respectively communicated with the feeding member 23 and the discharging member 24, and the cutting member 22 is fixedly connected with the frame 1 and connected with the second engine 21 through a transmission mechanism. The discharging member 24 and the feeding member 23 are fixed to the frame 1 by a fixed connection with the cutting member 22. The first engine 11 is arranged below the feeding part 23, and the second engine 21 is fixed on one side of the cutting part 22 far away from the crawler wheel 4 and close to the connection part of the feeding part 23 and the cutting mechanism 22.

Referring to fig. 1, 5 and 7 in combination, the frame 1 is disposed in a direction parallel to the traveling direction, the handrail 3 is fixed at one end of the frame 1, the handrail 3 is fixedly connected with one end of the frame 1 through the fixing support 32, and a user can control the crawler-type wood breaker to advance or adjust the advancing direction of the crawler-type wood breaker through the handrail 3. The armrest 3 comprises two handles 33, each handle 33 being fixed to the frame 1 by two bifurcated legs 321, and the two handles 33 being fixedly connected together by a straight bar 322. The handrail 3 is located entirely between the feeding member 23 and the vehicle frame 1.

In the present embodiment, the handrail 3 is fixed to one end of the frame 1, and is fixed to an end different from the forward direction of the wood breaker. The handrail 3 is arranged below the feeding part 23 extending obliquely upwards, a space is arranged below the feeding part 23, the handrail 3 and the fixing frame 32 are arranged in the space, and therefore space is effectively saved, and the structure of the wood breaker is more compact.

A brake 31 is arranged below the handrail 3, and the brake 31 is connected with the handrail 3. The brake 31 is of a hand-held type and is positioned between the handrail 3 and the fixed disc 13, and the brake 31 can be braked while holding the handrail 3. The brake 31 comprises a brake cable 311 and a brake handle 312, the brake handle 312 comprises two brake handles 3121 fixed on the armrest 3 and facing the direction of the vehicle body 1; the brake cable 311 extends from the brake lever 312 and extends with the mounting bracket 32 until it is coupled to the transmission case 12, and the brake lever 312 is actuated to brake the shredder.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, to the extent that such modifications and variations fall within the scope of the invention and the equivalent techniques thereof, it is intended that the present invention also encompass such modifications and variations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the following claims.

Claims

1. A wood crusher is characterized by comprising a frame, a first engine, a second engine, a gearbox, a crawler wheel mechanism, a crushing mechanism and a handrail, wherein the first engine and the gearbox are arranged on the frame; the first engine provides rotary power for the gearbox; the gearbox is also connected with the crawler belt and used for driving the crawler belt wheel mechanism to travel and adjusting the traveling speed of the crawler belt wheel mechanism; the second engine provides required power for the work of the crushing mechanism; the armrest may control a direction of travel of the chipper under user manipulation.

2. A wood grinder as claimed in claim 1, wherein the grinding mechanism is provided with a feed member; the feeding part and the handrail are positioned at the same end of the frame, and the feeding part is positioned above the handrail.

3. A wood breaker according to claim 2, wherein the hand rail is located between the infeed section and the frame, the infeed section and the frame defining an operating space therebetween for manipulating the hand rail.

4. A wood grinder as claimed in claim 3, wherein the side of the feeder element opposite the handrail is inclined in a direction away from the handrail.

5. A wood grinder as claimed in claim 2, wherein the grinding mechanism is further provided with a discharge member, the discharge member and the feed member being directed respectively towards opposite sides of the grinder so that the direction of feed and discharge are opposite.

6. A wood grinder as claimed in claim 5, wherein the first and second motors are spaced apart in a horizontal direction and the first motor is located below the handrail; the second engine is fixed on the side, away from the crawler belt, of the wood breaking mechanism and is located between the feeding part and the discharging part.

7. A wood breaker according to claim 6 wherein the arm rest includes two hand grips and the gearbox is provided with a gear lever disposed below the arm rest and between the two hand grips, the gear lever further being connected to the gearbox for adjusting the speed of operation of the gearbox.

8. The wood grinder of claim 7, wherein the handrail includes a brake fixedly attached to the handrail between the handrail and the frame, the brake being coupled to the track for braking the wood grinder.

9. A wood crusher as claimed in claim 8, wherein the track wheel mechanism is divided into two wheels, including a track and a wheel, the wheel being fixed below the frame and remote from the wood crusher mechanism, the track being fitted over the wheel.