Wood comb deburring device

Abstract

The utility model provides a wood comb deburring device, which relates to the field of wood comb processing and comprises a machine body, a motor is arranged at the rear end of the machine body, a first transmission shaft penetrating through the machine body is arranged at the front end of the motor, a grinding wheel is arranged on the periphery of the first transmission shaft at the front end of the machine body, and a grinding sheet is arranged on the side edge of the machine body through a second transmission shaft. According to the wood comb burr removing device, dead-corner-free burr removing work can be conducted on a wood comb through the grinding wheels and the grinding pieces which are arranged in different directions, workers can conduct corresponding burr removing work on different positions of the wood comb only by changing the positions according to conditions, or two workers can conduct machining in a matched mode conveniently, the burr removing work efficiency is improved, and the labor intensity of workers is reduced. And moreover, potential safety hazards caused by mutual interference of workers during operation are avoided, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wood comb processing field especially, relates to a wood comb deburring device. BACKGROUND

[0002] Wood has more burrs on the surface after processing and making into a comb, in order to avoid affecting product quality and subsequent normal use, need staff to use deburring device to carry out deburring process to it;

[0003] The existing deburring device mostly adopts single abrasive wheel to carry out deburring work, but in actual use process, the comb hair part of wood comb has more grooves, and the spacing between the grooves is small, which is not conducive to the staff to use the abrasive wheel with large size and thickness to carry out deburring work on the part, so other tools or equipment may be needed to carry out deburring work on the part, which is troublesome and inconvenient to operate. UTILITY MODEL CONTENTS

[0004] The utility model discloses a wood comb deburring device, which can simultaneously deburr the surface of the wood comb and the groove part of the wood comb, and the staff need not repeatedly change tools or equipment, so that the operation is convenient and the problem of the prior art is solved.

[0005] To solve the problems of the prior art, the utility model provides a wood comb deburring device, which comprises a machine body, a motor is arranged at the rear end of the machine body, a first transmission shaft penetrating through the machine body is arranged at the front end of the motor, an abrasive wheel is arranged at the periphery of the first transmission shaft at the front end of the machine body, and abrasive pieces are arranged at the side of the machine body through a second transmission shaft.

[0006] The inside of the machine body is provided with a gear transmission structure for driving the second transmission shaft to rotate, the gear transmission structure comprises a first gear, a second gear, a third transmission shaft and a fourth gear, the first gear is fixedly arranged at the periphery of the first transmission shaft, the third transmission shaft is movably arranged at one side of the first transmission shaft, the periphery of the third transmission shaft is provided with the second gear parallel to the first gear, the periphery of the third transmission shaft away from the second gear is provided with the third gear, the fourth gear is fixedly arranged at the tail end of the second transmission shaft away from the abrasive piece, and the third gear and the fourth gear are special-shaped gears.

[0007] Further, the second gear is engaged with the first gear, and the fourth gear is engaged with the third gear.

[0008] Further, the third gear and the fourth gear are both umbrella-shaped gears, the third gear is provided with a concave gear groove, and the periphery of the fourth gear is provided with a convex gear pattern matched with the concave gear groove.

[0009] Further, the second transmission shaft is provided with a limiting pin on one side of the abrasive sheet.

[0010] Further, the second transmission shaft is provided with a shaft seat on the periphery of the second transmission shaft at the joint with the machine body, so as to connect the second transmission shaft with the machine body without affecting the rotation of the second transmission shaft.

[0011] Further, the first transmission shaft is connected with the output end of the motor.

[0012] Compared with the prior art, the wood comb deburring device has the advantages that:

[0013] The wood comb deburring device has the advantages that: the abrasive wheel and the abrasive sheet arranged at different positions can realize the deburring work of the wood comb without dead angle, the staff can only change the position according to the situation to perform the corresponding deburring work on different positions of the wood comb, or two staffs can cooperate to process, the efficiency of the deburring work is improved, the staffs will not interfere with each other when operating, and the safety hidden danger is avoided, the gear transmission structure can ensure the transmission, reduce the energy consumption and cost, and improve the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a schematic view of the overall structure of the wood comb deburring device;

[0015] Fig. 2 It is a side view of the wood comb deburring device;

[0016] Fig. 3 It is a schematic view of the first transmission shaft of the wood comb deburring device;

[0017] Reference signs: 1, machine body; 2, first transmission shaft; 3, abrasive wheel; 4, motor; 5, second transmission shaft; 6, abrasive sheet; 7, limiting pin; 8, first gear; 9, second gear; 10, third transmission shaft; 11, third gear; 12, fourth gear. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the wood comb deburring device easy to understand, the wood comb deburring device will be further described below in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the wood comb deburring device, and are not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the wood comb deburring device.

[0019] The specific embodiments of the wood comb deburring device will be described below in combination with the drawings.

[0020] Embodiment 1

[0021] As Figs. 1-3As shown, a wood comb burr removing device includes a body 1, the rear end of the body 1 is provided with a motor 4, the front end of the motor 4 is provided with a first transmission shaft 2 penetrating the body 1, the periphery of the first transmission shaft 2 at the front end of the body 1 is provided with a grinding wheel 3, and the side of the body 1 is provided with a grinding sheet 6 through a second transmission shaft 5;

[0022] The inside of the body 1 is provided with a gear transmission structure driving the second transmission shaft 5 to operate, the gear transmission structure includes a first gear 8, a second gear 9, a third transmission shaft 10 and a fourth gear 12, the first gear 8 is fixedly arranged on the periphery of the first transmission shaft 2, the third transmission shaft 10 is movably arranged on one side of the first transmission shaft 2, the periphery of the third transmission shaft 10 is provided with the second gear 9 parallel to the first gear 8, the periphery of the third transmission shaft 10 away from the second gear 9 is provided with a third gear 11, and the fourth gear 12 is fixedly arranged on the tail end of the second transmission shaft 5 away from the grinding sheet 6, and the third gear 11 and the fourth gear 12 are profile gears.

[0023] Working principle: when the wood comb burr removing work is needed, the operator first starts the motor 4, the motor 4 drives the first transmission shaft 2 to rotate after starting, the grinding wheel 3 is driven to rotate through the rotation of the first transmission shaft 2, at this time the operator can hold the wood comb to remove the burr on the surface of the wood comb through the grinding wheel 3, in this process, the first gear 8 is driven to rotate through the rotation of the first transmission shaft 2, the second gear 9 engaged with the first gear 8 is driven to rotate through the rotation of the first gear 8, the third transmission shaft 10 fixedly connected with the second gear 9 is driven to rotate through the rotation of the second gear 9, the third gear 11 is driven to rotate through the rotation of the third transmission shaft 10, the fourth gear 12 engaged with the third gear 11 is driven to rotate through the rotation of the third gear 11, and the second transmission shaft 5 fixedly connected with the fourth gear 12 is driven to rotate through the rotation of the fourth gear 12, the grinding sheet 6 is driven to rotate through the rotation of the second transmission shaft 5, in the process of removing the burr on the surface of the wood comb, the operator can transfer the wood comb to the side of the body 1, and use the thinner grinding sheet 6 to remove the burr in the groove of the comb hair part of the wood comb, when the grinding sheet 6 is seriously worn, the grinding sheet 6 can be removed and replaced by unscrewing the limiting bolt 7, the device realizes the no dead angle burr removing work on the wood comb through the grinding wheel 3 and the grinding sheet 6 arranged at different positions, the operator only needs to change the position according to the situation to correspondingly remove the burr on different positions of the wood comb, or two operators can cooperate to process, increase the efficiency of burr removing work, and the operator will not interfere with each other when operating, so as to exist safety hidden danger, increase the practicability of the device.

[0024] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A wood comb deburring device comprising a body (1), characterized in that: The rear end of the machine body (1) is provided with a motor (4), the front end of the motor (4) is provided with a first transmission shaft (2) penetrating the machine body (1), the periphery of the first transmission shaft (2) at the front end of the machine body (1) is provided with a grinding wheel (3), and the side of the machine body (1) is provided with a grinding sheet (6) through a second transmission shaft (5). The inside of the machine body (1) is provided with a gear transmission structure for driving the second transmission shaft (5) to rotate, the gear transmission structure comprises a first gear (8), a second gear (9), a third transmission shaft (10) and a fourth gear (12), the first gear (8) is fixedly arranged on the periphery of the first transmission shaft (2), the third transmission shaft (10) is movably arranged on one side of the first transmission shaft (2), the periphery of the third transmission shaft (10) is provided with the second gear (9) parallel to the first gear (8), the periphery of the third transmission shaft (10) away from the second gear (9) is provided with the third gear (11), the fourth gear (12) is fixedly arranged at the tail end of the second transmission shaft (5) away from the grinding sheet (6), and the third gear (11) and the fourth gear (12) are special-shaped gears.

2. A device for deburring wood combs according to claim 1, characterized in that: The second gear (9) is engaged with the first gear (8), and the fourth gear (12) is engaged with the third gear (11).

3. A device for deburring wood combs according to claim 1, characterized in that: The third gear (11) and the fourth gear (12) are umbrella-shaped gears, the third gear (11) is provided with a concave tooth groove, and the periphery of the fourth gear (12) is provided with a convex tooth pattern matched with the fourth gear (12).

4. A device for deburring wood combs according to claim 1, characterized in that: The periphery of the second transmission shaft (5) at one side of the grinding sheet (6) is provided with a limiting pin (7), and the periphery of the second transmission shaft (5) at the limiting pin (7) is provided with a thread.

5. A device for deburring wood combs according to claim 1, characterized in that: The periphery of the second transmission shaft (5) at the joint with the machine body (1) is provided with a shaft seat, and the second transmission shaft (5) and the machine body (1) are connected through the shaft seat without affecting the rotation of the second transmission shaft (5).

6. A device for deburring wood combs according to claim 1, characterized in that: The first transmission shaft (2) is connected with the output end of the motor (4).

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