CN217020805U

CN217020805U - Flexible shaft driving type bark planer

Info

Publication number: CN217020805U
Application number: CN202220419524.4U
Authority: CN
Inventors: 邓寿全
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-22
Anticipated expiration: 2032-03-01

Abstract

A flexible shaft driven bark planer is characterized in that one end of a flexible shaft is connected with a transmission shaft, a straight pipe is sleeved outside the transmission shaft, a straight pipe handle and a throttle controller are installed on the straight pipe, the other end of the transmission shaft is connected with a wood planing mechanism, an extended handle is installed on the wood planing mechanism, and the throttle controller is connected with driving equipment through a control cable. The utility model changes the current situation of the whole machine hand-held operation of the existing peeling machine, can carry the driving part additionally or carry the driving part, and can carry out the operation by holding the working peeling end by hand, thereby having the advantages of reducing the operation intensity, reducing the fatigue degree of the operators, being convenient to carry and having wide application range.

Description

Flexible shaft driving type bark planer

Technical Field

The utility model relates to the technical field of wood processing devices, in particular to a flexible shaft driven bark planer.

Background

In forestry work or agricultural work, the counter-planing bark machine is also called a tree barking machine, a wood barking machine and the like, and belongs to wood processing mechanical equipment. The bark planing machine is provided with a rotary planing tool, the sharp edge of the stripping tool can strip the bark on the log or the tree, and the stripping rate can reach 95%. Replace the work that wastes time of original artifical former hard of skinning, can also once only scrape the circle with the knot of trees and the irregular part of excircle simultaneously, improved work efficiency greatly, had convenient to use, with low costs, it is effectual to skin, and the cleanliness of skinning is high, a great deal of advantage such as wooden damage is little.

The applicant applied for invention patent in 2020: a hand-held type timber peeling device, application number: CN 202011284705.2; and (3) abstract: a hand-held wood peeling device comprises a planer tool seat, a planer tool and a planer tool mounting shaft, wherein the planer tool is mounted on the planer tool mounting shaft; the planing tool mounting shaft is transversely mounted in front of the planing tool seat through a tool rest, and two ends of the planing tool mounting shaft are connected with the planing tool seat through one tool rest respectively; a handle seat is arranged on the planer tool seat, and a handle is arranged on the handle seat; the rear side of the planer tool holder is provided with an installation connecting frame, and the installation connecting frame can be fixedly connected with the electric saw or the chain saw with the saw blade removed through a bolt; one end of the planer tool mounting shaft is connected with a power output shaft of the electric saw or the chain saw through a transmission device, and the planer tool mounting shaft is driven to rotate through power provided by the electric saw or the chain saw through the transmission device. This hand-held type timber peeling device can match the installation with most electric saw or chain saw on the existing market and become hand-held type timber peeling machine, utilizes the power that electric saw or chain saw provided to drive the rotatory work of planer tool, cuts the bark, reduces the input cost of timber peeling equipment.

In the above-mentioned application hand-held type plane skin device, cutter and chain saw are direct through chain link joint rigid connection, and the operator both hands are handheld to plane the skin and are operated, and the chain saw includes parts such as gasoline engine, oil tank, drive mechanism, and whole weights of wood planing machine are held by both hands and are operated, and both hands both arms load is great, and after long-time the use, both arms are tired easily, are unfavorable for long-time work. When bark planing is carried out at high positions such as pine trees of fruit trees, the end of the wood planing cutter needs to be lifted up, and the common wood planing machine cannot achieve the purpose.

Disclosure of Invention

The utility model aims to provide a flexible shaft driving type bark planer, which changes the current situation of the hand-held operation of the whole planer of the existing bark planer, can be used for carrying or putting back a driving part additionally and carrying the working bark planer end by hand, and has the advantages of reducing the operation strength, reducing the fatigue degree of operators, along with convenient carrying and wide application range.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a flexible shaft driven bark planer is characterized in that one end of a flexible shaft is connected with a transmission shaft, a straight pipe is sleeved outside the transmission shaft, the straight pipe is sleeved outside the transmission shaft, a straight pipe handle and an accelerator controller are installed on the straight pipe, the other end of the transmission shaft is connected with a wood planing mechanism, an outward extending handle is installed on the wood planing mechanism, and the accelerator controller is connected with driving equipment through a control cable.

The driving equipment is a backpack gasoline engine, a flexible shaft sleeve is wrapped outside the flexible shaft, the other end of the flexible shaft is connected with a driving shaft of a gasoline internal combustion engine in the backpack gasoline engine, and the flexible shaft sleeve is connected with a straight pipe.

The wood planing mechanism comprises a planing tool outer cover, one end of the planing tool outer cover is a tool rest, a bearing is arranged in an inner hole of the tool rest and penetrates through a planing tool shaft, and the planing tool is installed on the planing tool shaft through a flat key.

The plane cutter is arranged in a staggered tooth structure. The staggered tooth planer tool has the excellent characteristics of good cutting effect and difficult tooth clamping.

And the accelerator controller is provided with a flameout button and an accelerator shift lever. After the flameout button is pressed, the gasoline engine can be controlled to flameout and stop, and the accelerator deflector rod can be pulled forwards and backwards to control the output power of the gasoline engine.

The front end part of the overhanging grip is an external thread which is matched with a threaded hole on the outer wall of the wood planing mechanism, and the end part of the overhanging grip is also provided with an anti-drop nut which can be fastened. The steps of the installation of the overhanging grip are as follows: the front end part of the overhanging grip is sleeved with the anti-drop nut in advance, the front end part of the overhanging grip is inserted into the threaded hole to be screwed down in a rotating mode, after the front end part of the overhanging grip is screwed down to the bottom, the anti-drop nut is screwed down, and the front end part of the overhanging grip is anchored and fixed.

The rear end of the overhanging grip is bent toward the user. The curved overhanging grip accords with the principle of ergonomics, and the operation is more labor-saving.

The backpack gasoline engine can be replaced by a backpack motor, and the throttle controller is replaced by an electric switch controller. The application range of the flexible shaft driving type bark planer is improved.

The using method of the utility model is as follows:

the backpack gasoline engine is carried on two shoulders, the gasoline engine is started by hand pulling, a user holds the outward extending handle with the left hand and the straight pipe handle with the right hand, the planer tool is aligned to the surface of a tree to be planed, the accelerator driving lever is controlled according to the planing depth, and further planing strength is controlled to carry out operation; after the work is finished, the backpack gasoline engine is flamed out by pressing the flameout button.

The working principle of the utility model is as follows:

the portable hand-held planing tool is driven by a backpack driving device or a placed driving device through the transmission action of a universal flexible shaft, the torque of a gasoline engine or a motor is driven through the transmission path of the flexible shaft, namely a transmission shaft and a planing tool shaft, and then the rotary cutting of the hand-held planing tool is realized, wherein the flexible shaft sleeve is a rubber sleeve, and sleeve end sockets are arranged at two ends of the flexible shaft sleeve.

The utility model has the advantages that:

1. the utility model changes the current situation of the whole machine hand-held operation of the existing peeling machine, can carry or place the driving part additionally, and carry out the operation by holding the working peeling mechanism end, and has the advantages of reducing the operation intensity, reducing the fatigue degree of the operating personnel, convenient transportation and carrying and wide application range.

2. The utility model accords with the principle of engineering mechanics when in use, is labor-saving and convenient to operate and has high safety.

3. The utility model is suitable for the operation of bark planing in various scenes, including the operation of bark barking of pine forests, the operation of bark barking of fruit trees, also including the operation of planing square wood of ground logs, the operation of shape modification of the appearance of wooden products and the like, and has wide application range.

4. The utility model is suitable for various driving devices, is convenient to maintain, has sufficient spare parts on the market and is beneficial to large-scale popularization.

Description of the drawings:

FIG. 1 is a schematic structural view of the outer appearance of embodiment 1;

FIG. 2 is an exploded view of the structure of example 1;

FIG. 3 is a schematic structural diagram of the wood planing mechanism of embodiment 3;

the numbers and component names in the figure are: 1. a backpack gasoline engine; 2. a flexible shaft sleeve; 21. a flexible shaft; 3. a control cable; 4. a straight pipe; 41. a straight tube grip; 42. a throttle controller; 43. a drive shaft; 5. an outwardly extending grip; 6. a planing tool outer cover; 61. planing tools; 62. a planer shaft; 63. a knife rest.

Detailed Description

Example 1

A flexible shaft driven bark planer, one end of a flexible shaft 21 is connected with a transmission shaft 43, the transmission shaft 43 is sleeved with a straight pipe 4, a straight pipe grip 41 and an accelerator controller 42 are installed on the straight pipe 4, the other end of the transmission shaft 43 is connected with a wood planing mechanism, an overhanging grip 5 is installed on the wood planing mechanism, and the accelerator controller 42 is connected with a driving device through a control cable 3;

the driving device is a backpack gasoline engine 1, a flexible shaft sleeve 2 is wrapped outside a flexible shaft 21, the other end of the flexible shaft 21 is connected with a driving shaft of a gasoline internal combustion engine in the backpack gasoline engine 1, and the flexible shaft sleeve 2 is connected with a straight pipe 4;

the wood planing mechanism comprises a planing tool outer cover 6, a tool rest 63 is arranged at one end of the planing tool outer cover 6, a bearing is arranged in an inner hole of the tool rest 63 and penetrates through a planing tool shaft 62, and a planing tool 61 is installed on the planing tool shaft 62 through a flat key.

The throttle controller 42 is provided with a flameout button and a throttle deflector rod;

the front end part of the overhanging grip 5 is provided with an external thread which is matched with a threaded hole on the outer wall of the wood planing mechanism, and the end part of the overhanging grip 5 is also provided with an anti-drop nut for fastening;

the rear end of the overhanging grip 5 is curved toward the user.

Example 2

The difference from the example 1 is that: the backpack gasoline engine 1 can be replaced by a backpack motor, and the throttle controller 42 is replaced by an electric valve controller.

Example 3

The difference from the embodiment 1 is that: the plane cutter 61 is arranged in a staggered tooth structure.

Example 4

The difference from the embodiment 1 is that: the driving equipment is a mobile gasoline engine or a motor.

Claims

1. A flexible shaft driving type bark planer is characterized in that: one end of the flexible shaft (21) is connected with a transmission shaft (43), the transmission shaft (43) is sleeved with a straight pipe (4), a straight pipe grip (41) and an accelerator controller (42) are installed on the straight pipe (4), the other end of the transmission shaft (43) is connected with a wood planing mechanism, an outward extending grip (5) is installed on the wood planing mechanism, and the accelerator controller (42) is connected with a driving device through a control cable (3).

2. The flexible shaft driven bark planer as claimed in claim 1, wherein: the driving device is a backpack gasoline engine (1), a flexible shaft sleeve (2) is wrapped outside the flexible shaft (21), the other end of the flexible shaft (21) is connected with a gasoline internal combustion engine driving shaft in the backpack gasoline engine (1), and the flexible shaft sleeve (2) is connected with a straight pipe (4).

3. The flexible shaft driven bark planer as claimed in claim 1, wherein: the wood planing mechanism comprises a planing tool outer cover (6), one end of the planing tool outer cover (6) is a tool rest (63), an inner hole of the tool rest (63) is provided with a bearing and penetrates through a planing tool shaft (62), and a planing tool (61) is installed on the planing tool shaft (62) through a flat key.

4. The flexible shaft driven bark planer according to claim 3, wherein: the plane cutter (61) is arranged in a staggered tooth structure.

5. The flexible shaft driven bark planer as claimed in claim 1, wherein: and a flameout button and an accelerator shift lever are arranged on the accelerator controller (42).

6. The flexible shaft driven bark planer as claimed in claim 1, wherein: the front end part of the overhanging grip (5) is provided with an external thread which is matched with a threaded hole on the outer wall of the wood planing mechanism, and the end part of the overhanging grip (5) is also provided with an anti-drop nut which can be fastened.

7. The flexible shaft driven bark planer according to claim 1, wherein: the rear end of the overhanging grip (5) is bent toward the user.

8. The flexible shaft driven bark planer as claimed in claim 2, wherein: the backpack gasoline engine (1) can be replaced by a backpack motor, and the throttle controller (42) is replaced by an electric door controller.