CN113103374A

CN113103374A - Circular building wood cutting device of higher efficiency cutting

Info

Publication number: CN113103374A
Application number: CN202110230224.1A
Authority: CN
Inventors: 朱爱; 胡宝
Original assignee: Hangzhou Leopard Trade Co ltd
Current assignee: Hangzhou Leopard Trade Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-07-13

Abstract

The invention relates to the technical field of building materials, and discloses a circular building wood cutting device capable of cutting with higher efficiency, which comprises a cross beam, wherein the bottom end of the cross beam is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a first gear, the surface of the rotating shaft is rotatably connected with a rotating wheel, the surface of the rotating wheel is sleeved with a connecting belt, the bottom end of the cross beam is fixedly connected with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with a connector, the bottom end of the first gear is fixedly connected with a rotating rod, the bottom end of the rotating rod is rotatably connected with a rotating disc, and the surface of the rotating disc is rotatably connected with a. Through setting up rotation handle, flexible post, threaded rod, cutting sword and second gear, constitute a device that can adjust the diameter size of cutting sword through manual rotation, adjust more simple and conveniently, increased the functionality and the practicality of device.

Description

Circular building wood cutting device of higher efficiency cutting

Technical Field

The invention relates to the technical field of building materials, in particular to a circular building wood cutting device capable of cutting with higher efficiency.

Background

The building material is various materials applied to the building engineering, but the materials need to be cut into the shape required by people in the building engineering, the circular wood board is one of the materials, but the existing wood board is cut according to the feeling of the workers at many times when being cut, so that the time is saved, but the method consumes more time when more wood is cut, and needs to cut one wood board, particularly when the circular wood boards with different sizes are cut, the cutting edges with different sizes need to be replaced, the cutting wastes working time greatly, the working efficiency is low, and after the cutting is finished, the circular wood boards are clamped between the cutting edges because of the roughness of the edges of the wood boards, the manual unloading is needed, but the cutting is needed to be finished by the workers who stop the device and the like, the inconvenience is very high, the time is wasted, and the low working efficiency is caused.

In order to solve the above problems, the inventor provides a circular building wood cutting device capable of cutting with higher efficiency, which has the advantages of adjustable cutting edge diameter and convenient unloading.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: a circular building wood cutting device capable of cutting with higher efficiency comprises a cross beam, wherein a rotating shaft is rotatably connected to the bottom end of the cross beam, a first gear is fixedly connected to the surface of the rotating shaft, a rotating wheel is rotatably connected to the surface of the rotating shaft, a connecting belt is sleeved on the surface of the rotating wheel, a hydraulic telescopic rod is fixedly connected to the bottom end of the cross beam, a connector is fixedly connected to the bottom end of the hydraulic telescopic rod, a rotating rod is fixedly connected to the bottom end of the first gear, a rotating disc is rotatably connected to the bottom end of the rotating rod, a fixing ring is rotatably connected to the surface of the rotating disc, a rotating frame is rotatably connected to the bottom end of the rotating disc, a connecting frame is fixedly connected to the bottom end of the connecting frame, a rotating handle is rotatably connected to the bottom end of the connecting frame, a telescopic column is fixedly connected to the surface, the surface of the threaded rod is in threaded connection with a cutting edge, and the surface of the threaded rod is fixedly connected with a second gear.

Preferably, the first gear is provided in two, one on the surface of the rotating shaft and the other on the bottom end of the connector.

Preferably, the rotating wheel is provided with two rotating wheels, one rotating wheel is positioned on the surface of the rotating shaft, the other rotating wheel is positioned at the top end of the connector, and the connector, one rotating wheel and the first gear are positioned on the same rotating shaft.

Preferably, the rotating frame is provided with two rotating frames which are both positioned at the bottom end of the rotating disc, and the first gear is meshed with the rotating frame.

Preferably, the top end of the rotating handle is provided with teeth, and the teeth and the second gear are meshed with each other.

Preferably, be provided with two recesses on solid fixed ring's the inner wall, and fixedly connected with spring in the recess, solid fixed ring's one end fixedly connected with sliding block is kept away from to the spring.

Preferably, the bottom end of the connecting frame is provided with a semicircular groove, and the groove surrounds the periphery of the rotating handle in a ring shape.

Advantageous effects

Compared with the prior art, the invention provides a circular building wood cutting device with higher cutting efficiency, which has the following beneficial effects:

1. this circular building wood cutting device of higher efficiency cutting rotates handle, flexible post, threaded rod, cutting edge and second gear through setting up, constitutes one kind and can adjust the device of the diameter size of cutting edge through manual rotation, adjusts more simple and conveniently, has increased the functional and the practicality of device.

2. This circular building wood cutting device of higher efficiency cutting through setting up hydraulic telescoping rod, connector, dwang, solid fixed ring and rotation wheel, constitutes one and can directly change the cutting sword and bore extremely without closing equipment, just so can guarantee that the device is constantly worked and is cut the plank, has increased the efficiency of device work, has increased the functionality of device.

Drawings

FIG. 1 is a front view of the whole structure of the present invention;

FIG. 2 is a schematic elevational view of a threaded shank and cutting edge of the present construction;

fig. 3 is a top view of the rotating rod and the fixing ring according to the present invention.

In the figure: 1. a cross beam; 2. a first gear; 3. a rotating wheel; 4. a connecting belt; 5. a rotating shaft; 6. a hydraulic telescopic rod; 7. a connector; 8. rotating the rod; 9. rotating the disc; 10. a fixing ring; 11. a rotating frame; 12. a connecting frame; 13. rotating the handle; 14. a telescopic column; 15. a threaded rod; 16. a cutting edge; 17. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a circular building wood cutting device for cutting with higher efficiency comprises a beam 1, a rotating shaft 5 is rotatably connected to the bottom end of the beam 1, a first gear 2 is fixedly connected to the surface of the rotating shaft 5, two first gears 2 are arranged, one is arranged on the surface of the rotating shaft 5, the other is arranged at the bottom end of a connector 7, a rotating rod 8 is driven to rotate by one first gear 2, a rotating wheel 3 is rotatably connected to the surface of the rotating shaft 5, a connecting belt 4 is sleeved on the surface of the rotating wheel 3, two rotating wheels 3 are arranged, one is arranged on the surface of the rotating shaft 5, the other is arranged at the top end of the connector 7, one rotating wheel 3 and one first gear 2 are arranged on the same rotating shaft, the rotating wheel 3 and the connecting belt 4 are used for driving the rotating shaft 5 and the rotating rod to rotate synchronously, a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod 6 is fixedly connected with a connector 7, the bottom end of the first gear 2 is fixedly connected with a rotating rod 8, the bottom end of the rotating rod 8 is rotatably connected with a rotating disc 9, the surface of the rotating disc 9 is rotatably connected with a fixed ring 10, the inner wall of the fixed ring 10 is provided with two grooves, springs are fixedly connected in the grooves, one ends of the springs far away from the fixed ring 10 are fixedly connected with sliding blocks, the sliding blocks can slide in the grooves, the sliding blocks can be driven to be clamped with the rotating disc 9 by the elasticity of the springs, the bottom end of the rotating disc 9 is rotatably connected with a rotating frame 11, the rotating frame 11 is provided with two grooves which are both positioned at the bottom end of the rotating disc 9, the first gear 2 is meshed with the rotating frame 11, the rotating frame 11 is driven to rotate by the rotation of the first gear 2, the bottom end of the rotating frame 11 is fixedly, and the recess is that the circle is encircleed around rotating handle 13, can let flexible post 14 can carry out the joint with the recess in the time of the pivoted, prevent to rotate handle 13 and rotate by oneself, the bottom of link 12 is rotated and is connected with and rotates handle 13, the top of rotating handle 13 is provided with the tooth, and tooth and second gear 17 intermeshing, let the rotation of rotating handle 13 drive second gear 17 through the tooth and rotate, the fixed surface who rotates handle 13 is connected with flexible post 14, it is connected with threaded rod 15 to rotate on the inner wall of link 12, the surperficial threaded connection of threaded rod 15 has cutting edge 16, the fixed surface of threaded rod 15 is connected with second gear 17.

Before starting a round wood, firstly, manually rotating a rotating handle 13, rotating the rotating handle 13 to drive a telescopic column 14 to rotate, driving teeth at the top end of the telescopic column 14 to rotate when the telescopic column 14 rotates, driving a second gear 17 meshed with the teeth to rotate when the teeth drive the second gear 17 to rotate, driving a threaded rod to rotate 15 when the second gear 17 rotates, driving a cutting blade 16 to slide when the threaded rod 15 rotates, so that the diameter of the cutting blade 16 is prolonged or shortened, thereby meeting the cutting requirement, then, turning on a motor, driving a rotating wheel 3 and a first gear 2 to rotate by the motor, driving a rotating frame 11 meshed with the first gear 2 to rotate by the first gear 2, driving a connecting frame 12 to rotate by the rotating frame 11, thereby cutting a wood board, and driving another rotating wheel 3 to rotate by the connecting belt 4 when the rotating wheel 3 rotates, thus, the rotating shaft is driven to rotate.

After the cutting is accomplished, open hydraulic telescoping rod 6, let hydraulic telescoping rod 6 drive connector 7 downstream, connector 7 will be with 2 joints of first gear of low-end in the time of downstream like this, because the pivot is rotating always, so the pivot can drive first gear 2 and rotate, first gear 2 will drive dwang 8 and rotate like this, dwang 8 will promote joint piece outwards movement and compression spring when rotating, the joint piece will lose and rolling disc 9 joint like this, rolling disc 9 will be under the effect of spring like this, and then dwang 8 removes, the joint piece will be in rolling disc 9 joint at next recess like this, rolling disc 9 will drive rolling stand 11 and rotate like this, thereby can let another cutting edge 16 cut, the staff unloads to the cutting completion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A circular building timber cutting device of higher efficiency cutting, includes crossbeam (1), its characterized in that: the bottom of crossbeam (1) rotates and is connected with axis of rotation (5), the fixed surface of axis of rotation (5) is connected with first gear (2), the surface of axis of rotation (5) rotates and is connected with and rotates wheel (3), the surface of rotating wheel (3) has cup jointed connecting band (4), the bottom fixedly connected with hydraulic telescoping rod (6) of crossbeam (1), the bottom fixedly even machine of hydraulic telescoping rod (6) has connector (7), the bottom fixedly connected with dwang (8) of first gear (2), the bottom of dwang (8) rotates and is connected with rolling disc (9), the surface of rolling disc (9) rotates and is connected with solid fixed ring (10), the bottom of rolling disc (9) rotates and is connected with rolling frame (11), the bottom fixedly connected with connection frame (12) of rolling frame (11), the bottom of connection frame (12) rotates and is connected with and rotates handle (13), the surface fixed connection who rotates handle (13) is connected with flexible post (14), it is connected with threaded rod (15) to rotate on the inner wall of carriage (12), the surface threaded connection of threaded rod (15) has cutting edge (16), the surface fixed connection of threaded rod (15) has second gear (17).

2. The round construction lumber cutting apparatus for higher efficiency cutting according to claim 1, wherein: the first gear (2) is provided with two gears, one gear is positioned on the surface of the rotating shaft (5), and the other gear is positioned at the bottom end of the connector (7).

3. The round construction lumber cutting apparatus for higher efficiency cutting according to claim 1, wherein: the two rotating wheels (3) are arranged, one rotating wheel is located on the surface of the rotating shaft (5), the other rotating wheel is located at the top end of the connector (7), and the connector (7), one rotating wheel (3) and one first gear (2) are located on the same rotating shaft.

4. The round construction lumber cutting apparatus for higher efficiency cutting according to claim 1, wherein: the rotating frames (11) are arranged in two numbers and are located at the bottom end of the rotating disc (9), and the first gear (2) is meshed with the rotating frames (11).

5. The round construction lumber cutting apparatus for higher efficiency cutting according to claim 1, wherein: teeth are arranged at the top end of the rotating handle (13), and the teeth are meshed with the second gear (17).

6. The round construction lumber cutting apparatus for higher efficiency cutting according to claim 1, wherein: be provided with two recesses on the inner wall of solid fixed ring (10), and fixedly connected with spring in the recess, the one end fixedly connected with sliding block of solid fixed ring (10) is kept away from to the spring.

7. The round construction lumber cutting apparatus for higher efficiency cutting according to claim 1, wherein: the bottom of the connecting frame (12) is provided with a semicircular groove which is in a ring shape and surrounds the periphery of the rotating handle (13).