Feller feeding device with peeling function

Abstract

The utility model discloses a feller feeding device with a peeling function, which comprises a feeding wheel mechanism connected to a clamping jaw mechanism of a feller, and is characterized in that the feeding wheel mechanism comprises a peeling and feeding assembly and a driving assembly; the peeling and feeding assembly comprises a steel plate, a steel pipe and a feeding peeling knife, and the steel plate is of a horizontally-arranged annular structure; the steel pipe is horizontally arranged, and the inner ring of the steel pipe fixedly sleeves the outer ring of the steel plate; the feeding stripping knives are arranged on the wall of the outer ring of the steel pipe, the knife edges of the feeding stripping knives face the outer side, and the multiple feeding stripping knives are arranged in the circumferential direction of the outer ring of the steel pipe at intervals. The driving assembly comprises a motor mounting seat and a hydraulic motor; the motor mounting seat is connected with a clamping jaw mechanism of the feller; and the hydraulic motor is vertically arranged on the hydraulic motor mounting seat, and an output shaft of the hydraulic motor is downward and is connected with the steel plate. The felling and peeling integrated machine can achieve felling, feeding and peeling integration, improve working efficiency and reduce production and processing cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of logging, and particularly relates to a feeding device of a logging machine with a peeling function. Background Technique

[0002] A logging machine is a commonly used logging and feeding device, which integrates processes such as logging and feeding. By driving the clamping arm to swing through a driving oil cylinder to clamp materials, a large amount of human resources can be reduced, and it has the characteristics of high-efficient logging ability and automated operation, and is widely used in fields such as forest logging, wood processing, and wood transportation.

[0003] Currently, the feeding wheels used for logging machines are mainly used for transporting wood. After the wood is transported, the wood still needs to be peeled and processed, with complex processes and relatively high production and processing costs. Content of the Utility Model

[0004] The purpose of the utility model is to provide a feeding device of a logging machine with a peeling function to solve the technical problems proposed in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feeding device of a logging machine with a peeling function, the feeding device includes a feeding wheel mechanism connected to a clamping jaw mechanism of the logging machine, and is characterized in that: the feeding wheel mechanism includes a peeling and feeding assembly and a driving assembly; the peeling and feeding assembly includes a steel plate, a steel pipe, and feeding peeling knives. The steel plate is a horizontally arranged circular ring structure; the steel pipe is horizontally arranged, and its inner circle is fixedly sleeved on the outer circle of the steel plate; the feeding peeling knives are arranged on the outer wall of the steel pipe, with their knife edges facing outward, and a plurality of them are arranged at intervals along the circumferential direction of the outer circle of the steel pipe; the driving assembly includes a motor mounting seat and a hydraulic motor; the motor mounting seat is connected to the clamping jaw mechanism of the logging machine; the hydraulic motor is vertically arranged on the hydraulic motor mounting seat, with its output shaft facing downward and connected to the steel plate.

[0007] Further, the feeding peeling knives are obliquely arranged on the outer wall of the steel pipe.

[0008] Further, the feeding peeling knives include a first blade and a second blade; the first blade and the second blade are arranged alternately; grooves are arranged at intervals on the outer side wall of the second blade.

[0009] Further, the side wall of the steel plate is provided with mounting holes; a plurality of mounting holes are arranged at intervals along the circumferential direction of the side wall of the steel plate; the driving assembly further includes a mounting piece; the mounting piece is a circular ring structure, its inner circle is fixedly connected to the output shaft of the hydraulic motor, and fixing holes are provided on the side wall of the mounting piece corresponding to the mounting holes; the fixing holes are connected to the mounting holes through bolts to connect the mounting piece and the steel plate.

[0010] Furthermore, it also includes a baffle; the top end of the baffle is fixedly connected to the hydraulic motor mounting seat, the other end extends downward, and there is a certain gap between its inner wall and the steel pipe.

[0011] Furthermore, there are two feeding wheel mechanisms, which are respectively arranged on the left and right sides of the clamping jaw mechanism of the logging machine.

[0012] The working principle and process of the present utility model are as follows:

[0013] After the logging machine cuts and lays down the tree through its clamping jaw mechanism and cutting mechanism, the hydraulic motor is started. The hydraulic motor drives the steel plate to rotate, and the steel plate drives the steel pipe and the feeding peeling knife to rotate. Under the action of rotation, the feeding peeling knife conveys the tree, and at the same time, the cutting edge of the feeding peeling knife contacts the bark of the tree, thereby peeling the bark. Moreover, the inclined feeding peeling knife drives the tree to rotate based on its own axis during rotation, so as to peel the tree comprehensively.

[0014] The beneficial effects of the present utility model compared with the prior art are as follows:

[0015] By setting the peeling and feeding assembly, the present utility model realizes the integration of the automatic feeding and peeling functions of the tree through the blades inclined on the steel pipe. When the blade contacts the tree, it can push the tree for feeding, and at the same time, make the tree rotate based on its axis, comprehensively peeling the bark of the tree, thus omitting the step of separately peeling the tree after traditional logging, significantly improving the working efficiency, and reducing the production and processing cost. Description of the Drawings

[0016] Figure 1 is the structural schematic diagram of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the peeling and feeding assembly of the present utility model;

[0018] Figure 3 is the connection structural schematic diagram of the present utility model and the clamping jaw mechanism of the logging machine;

[0019] Figure 4 is the connection structural schematic diagram of the present utility model and the clamping jaw mechanism of the logging machine from another perspective;

[0020] In the drawings, 1 - feeding wheel mechanism;

[0021] 11 - peeling and feeding assembly;

[0022] 111 - steel plate; 112 - mounting hole; 113 - steel pipe; 114 - feeding peeling knife; 1141 - blade one; 1142 - blade two; 115 - groove;

[0023] 12 - Driving assembly; 121 - Motor mounting base; 122 - Hydraulic motor; 123 - Mounting plate; 124 - Fixing hole;

[0024] 13 - Baffle plate;

[0025] 2 - Jaw mechanism. Specific embodiments

[0026] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the following preferred embodiments are cited with reference to the accompanying drawings for further detailed description of the present utility model. However, it should be noted that many details listed in the specification are only for enabling the reader to have a thorough understanding of one or more aspects of the present utility model, and these aspects of the present utility model can be implemented even without these specific details.

[0027] A feeding device for a logging machine with a peeling function, the feeding device includes a feeding wheel mechanism 1 connected to the jaw mechanism 2 of the logging machine, and the feeding wheel mechanism 1 includes a peeling and feeding assembly 11 and a driving assembly 12; the peeling and feeding assembly 11 includes a steel plate 111, a steel pipe 113, and a feeding peeling knife 114, and the steel plate 111 is a horizontally arranged circular ring structure; the steel pipe 113 is horizontally arranged, and its inner circle is fixedly sleeved on the outer circle of the steel plate 111; the feeding peeling knife 114 is arranged on the outer wall of the steel pipe 113, its cutting edge faces outward, and a plurality of them are arranged at intervals along the circumferential direction of the outer circle of the steel pipe 113; the driving assembly 12 includes a motor mounting base 121 and a hydraulic motor 122; the motor mounting base 121 is connected to the jaw mechanism 2 of the logging machine; the hydraulic motor 122 is vertically arranged on the hydraulic motor mounting base 121, its output shaft faces downward, and is connected to the steel plate 111. The hydraulic motor 122 drives the steel plate 111 to rotate, the steel plate 111 drives the steel pipe 113 and the feeding peeling knife 114 to rotate, and under the action of rotation, the feeding peeling knife 114 conveys the tree, and at the same time when the feeding peeling knife 114 rotates, its cutting edge contacts the bark of the tree to peel the tree.

[0028] The feeding peeling knife 114 is inclinedly arranged on the outer wall of the steel pipe 113. The inclinedly arranged feeding peeling knife 114 can improve the peeling efficiency and at the same time drive the tree to rotate around its own axis, so as to peel the bark of the tree in all directions.

[0029] The feeding and peeling knife 114 described above includes a first blade 1141 and a second blade; the first blade 1141 and the second blade 1142 are arranged alternately; grooves 115 are provided at intervals on the outer side wall of the second blade 1142. By providing the grooves 115 on the second blade 1142, the contact area between the feeding and peeling knife 114 and the bark is increased, so that when the feeding and peeling knife 114 contacts the bark, more biting points can be generated, the friction force is increased, the grasping force of the feeding and peeling knife 114 on the bark is enhanced, and slipping during feeding and peeling is prevented.

[0030] The side wall of the steel plate 111 is provided with mounting holes 112; a plurality of the mounting holes 112 are provided at intervals along the circumferential direction of the side wall of the steel plate 111; the driving assembly 12 further includes a mounting piece 123; the mounting piece 123 is of an annular structure, the inner ring of which is fixedly connected to the output shaft of the hydraulic motor 122, and fixing holes 124 are provided on the side wall of the mounting piece 123 corresponding to the mounting holes 112; the fixing holes 124 are connected to the mounting holes 112 through bolts to connect the mounting piece 123 and the steel plate 111. Through bolt-type installation, the disassembly and assembly of the steel plate 111 are facilitated, so that maintenance or replacement is facilitated.

[0031] It further includes a baffle 13; the top end of the baffle 13 is fixedly connected to the mounting seat 121 of the hydraulic motor 122, and the other end extends downward, and there is a certain interval between its inner wall and the steel pipe 113. By providing the baffle 13, the bark fragments generated during peeling can be blocked from splashing, ensuring safety and facilitating the collection of bark fragments at the same time.

[0032] There are two feeding wheels, which are respectively movably arranged on the left and right sides of the clamping jaw mechanism 2 of the logging machine. The mounting seat 121 of the hydraulic motor 122 is provided with a sleeve and a hinge piece, and the clamping jaw mechanism 2 of the logging machine is provided with a shaft seat, a rotating shaft, and a hydraulic cylinder; the rotating shaft is arranged in the sleeve and is rotatably connected to the rotating shaft, and both ends of the rotating shaft are fixedly connected to the shaft seat; the telescopic end of the hydraulic cylinder is hinged to the hinge piece, and by the telescopic movement of the hydraulic cylinder, the mounting seat 121 of the hydraulic motor 122 is driven to rotate based on the rotating shaft, so as to adjust the attitude of the feeding wheel according to the working conditions; the hydraulic motor 122 and the hydraulic cylinder are connected to the control system and the power system of the logging machine.

[0033] The working mode of the present utility model is as follows:

[0034] After the logging machine cuts and lays down the tree through its clamping jaw mechanism 2 and cutting mechanism, the hydraulic motor 122 is started, the hydraulic motor 122 drives the steel plate 111 to rotate, the steel plate 111 drives the steel pipe 113 and the feeding and peeling knife 114 to rotate, and under the action of rotation, the feeding and peeling knife 114 conveys the tree, and at the same time, the cutting edge of the feeding and peeling knife 114 contacts the bark of the tree, so as to peel the bark, and the feeding and peeling knife 114 arranged obliquely drives the tree to rotate around its own axis during rotation, so as to peel the tree comprehensively.

[0035] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A feeding device for a logging machine with a peeling function, the feeding device comprising a feeding wheel mechanism connected to a clamping jaw mechanism of the logging machine, characterized in that: The described feeding wheel mechanism includes a peeling and feeding component and a driving component; the peeling and feeding component includes a steel plate, a steel pipe, and feeding peeling knives. The steel plate is a horizontally arranged circular ring structure; the steel pipe is horizontally arranged, and its inner circle is fixedly sleeved on the outer circle of the steel plate; the feeding peeling knives are arranged on the outer wall of the steel pipe, with their cutting edges facing outward, and a plurality of them are arranged at intervals along the circumferential direction of the outer circle of the steel pipe; the driving component includes a motor mounting seat and a hydraulic motor; the motor mounting seat is connected to the clamping jaw mechanism of the logging machine; the hydraulic motor is vertically arranged on the hydraulic motor mounting seat, its output shaft is downward, and is connected to the steel plate.

2. The feeding device of a logging machine with a peeling function according to claim 1, wherein: The described feeding peeling knives are inclinedly arranged on the outer wall of the steel pipe.

3. The feeding device of a logging machine with a peeling function according to claim 2, characterized in that: The described feeding peeling knives include a first blade and a second blade; the first blade and the second blade are arranged alternately; a plurality of grooves are arranged at intervals on the outer side wall of the second blade.

4. A feeding device for a logging machine with a peeling function according to claim 1, characterized in that: The side wall of the steel plate is provided with mounting holes; a plurality of the mounting holes are arranged at intervals along the circumferential direction of the side wall of the steel plate; the driving component further includes a mounting plate; the mounting plate is a circular ring structure, its inner circle is fixedly connected to the output shaft of the hydraulic motor, and fixing holes are provided on the side wall of the mounting plate corresponding to the mounting holes; the fixing holes are connected to the mounting holes through bolts to connect the mounting plate and the steel plate.

5. A feeding device for a logging machine with a peeling function according to claim 1, characterized in that: It further includes a baffle; the top end of the baffle is fixedly connected to the hydraulic motor mounting seat, the other end extends downward, and there is a certain interval between its inner wall and the steel pipe.

6. The feeding device of a logging machine with a peeling function according to claim 1, characterized in that: There are two described feeding wheel mechanisms, which are respectively arranged on the left and right sides of the clamping jaw mechanism of the logging machine.

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