CN213107310U

CN213107310U - Forestry production and processing cutting machine for timber

Info

Publication number: CN213107310U
Application number: CN202021502368.5U
Authority: CN
Inventors: 金钰; 赵珲; 蔡晓娜; 钱世江; 于磊; 马常云; 乔丽; 郝磊; 张勇; 朱兰青; 周妍
Original assignee: Mianchi County Natural Resources Bureau; Sanmenxia Forestry Research Institute; Sanmenxia Forestry Work Station; Henan Academy Of Forestry
Current assignee: Mianchi County Natural Resources Bureau; Sanmenxia Forestry Research Institute; Sanmenxia Forestry Work Station; Henan Academy Of Forestry
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-04
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a forestry production and processing is cutting machine for timber relates to wood cutting technical field, including landing leg and cutting bed, cutting bed bottom four corners fixed mounting has the landing leg, its characterized in that: cutting table below is equipped with cutting device, cutting device includes support frame, drive belt, cutting wheel, motor and axis of rotation, the support frame passes through the bolt fastening at the cutting table lower surface, bolted connection has the motor on the support frame. Has the advantages that: the utility model can quickly and stably position the wood by arranging the positioning servo motor, the speed reducer, the synchronous belt, the sliding rod and the like, limit the freedom degree of the wood and prevent the deviation in the cutting process; the moving device adopts a screw rod principle, can ensure that wood can stably move, improves the accuracy of wood cutting, and is favorable for improving the working efficiency.

Description

Forestry production and processing cutting machine for timber

Technical Field

The utility model relates to a wood cutting technical field especially relates to a forestry production and processing is cutting machine for timber.

Background

Timber plays very big supporting role to human life, and it is very extensive to use in fields such as structural engineering, decoration engineering and furniture, according to the difference of application field, forest panel need cut into different sizes, and some existing wood cutting machine accuracy on the market are lower, cause panel skew, deviation easily in cutting panel, lead to partial unqualified timber to need secondary cutting, influence machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a forestry production processing is cutting machine for timber in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a forestry production and processing is cutting machine for timber, includes landing leg and cutting bed, cutting bed bottom four corners fixed mounting has the landing leg, its characterized in that: a cutting device is arranged below the cutting table and comprises a support frame, a transmission belt, a cutting wheel, a motor and a rotating shaft, the support frame is fixed on the lower surface of the cutting table through bolts, the motor is connected on the support frame through bolts, a bearing is connected with the rotating shaft on the support frame, the cutting wheel is connected on the rotating shaft through keys, a through hole is formed in the cutting table at a position corresponding to the cutting wheel, the cutting wheel is positioned in the through hole, the output end of the motor is connected with the rotating shaft through the transmission belt, supporting side plates are respectively and fixedly installed on two sides of the upper surface of the cutting table, a moving device is arranged on the supporting side plates and comprises a bearing seat, a protective shell, a moving screw rod, a supporting block and a moving servo motor, the protective shell is fixedly installed above the supporting side plates, the bearing seat fixedly, the protective shell is internally provided with a movable lead screw and a supporting block, one end of the movable lead screw is connected with a bearing seat through a bearing, the other end of the movable lead screw is connected with a movable servo motor through a coupler, the movable lead screw is in threaded connection with the supporting block, the supporting block is in sliding connection with the protective shell, the moving device is provided with a positioning device, the positioning device comprises a first bottom plate, a speed reducer, a positioning servo motor, a synchronous belt, a pressing plate, a sliding block, a connecting plate, a driven wheel, a connecting side plate, a second bottom plate, a sliding rod, a positioning plate, an electric push rod, a limiting plate, a push plate and a driving wheel, the first bottom plate and the second bottom plate are respectively and fixedly arranged on the supporting block at the left side and the right side, the driving wheel and the speed reducer are, the output end of the positioning servo motor is connected with the input end of the speed reducer through a coupler, a connecting side plate is fixedly arranged above the second bottom plate, a driven wheel is fixedly arranged on one side of the connecting side plate close to the driving wheel, a synchronous belt is wound between the driving wheel and the driven wheel, the sliding rods are arranged on the front side and the rear side of the speed reducer, two ends of each sliding rod are respectively fixedly connected with the first bottom plate and the second bottom plate, a sliding block is evenly and slidably connected onto each sliding rod, a connecting plate is connected onto the lower portion of each sliding block through a bolt, the connecting plate is fixedly connected with the synchronous belt through a pressing plate, positioning plates are arranged below the first bottom plate and the connecting plate, a push plate is connected onto the front side of each positioning plate through a bolt, the connecting plate is connected with the positioning plate below the, the adjusting screw rod is connected in the groove in a rotating mode, one end of the adjusting screw rod extends to the outside of the first bottom plate and is fixedly connected with the adjusting handle, a nut block is connected to the adjusting screw rod in a threaded mode, and the nut block is fixedly connected with the positioning plate below the first bottom plate.

Preferably, the bottom of the supporting leg is fixedly provided with a universal wheel, and the universal wheel is rotatably connected with a brake pad.

Has the advantages that: the utility model can quickly and stably position the wood by arranging the positioning servo motor, the speed reducer, the synchronous belt, the sliding rod and the like, limit the freedom degree of the wood and prevent the deviation in the cutting process; the moving device adopts a screw rod principle, can ensure that wood can stably move, improves the accuracy of wood cutting, and is favorable for improving the working efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a cutting machine for producing and processing wood in forestry according to the present invention;

FIG. 2 is a schematic diagram of a right-side view structure of a cutting machine for forestry production and processing of wood according to the present invention;

FIG. 3 is a schematic top view of the cutting machine for processing wood in forestry according to the present invention;

fig. 4 is a schematic structural diagram of an adjusting device of the cutting machine for forestry production and processing of wood according to the present invention.

The reference numerals are explained below:

1. a support leg; 2. cutting table; 3. supporting the side plates; 4. a mobile device; 401. a bearing seat; 402. a protective shell; 403. moving the screw rod; 404. a support block; 405. moving the servo motor; 6. a positioning device; 601. a first base plate; 602. a speed reducer; 603. positioning the servo motor; 604. a synchronous belt; 605. pressing a plate; 606. a slider; 607. a connecting plate; 608. a driven wheel; 609. connecting the side plates; 610. a second base plate; 611. a slide bar; 612. positioning a plate; 613. an electric push rod; 614. a limiting plate; 615. pushing the plate; 616. a driving wheel; 7. a cutting device; 701. a support frame; 702. a transmission belt; 703. a cutting wheel; 704. an electric motor; 705. a rotating shaft; 8. an adjustment device; 801. an adjusting handle; 802. adjusting the screw rod; 803. a nut block.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings as follows:

as shown in fig. 1-4, a cutting machine for wood production and processing in forestry comprises a supporting leg 1 and a cutting table 2, wherein the cutting table 2 is used for placing a cutting wood board, the supporting leg 1 is fixedly installed at four corners of the bottom of the cutting table 2, a cutting device 7 is arranged below the cutting table 2, the cutting device 7 adopts a common cutting device 7 on the market, the cutting device 7 is not improved, the cutting device 7 comprises a supporting frame 701, a transmission belt 702, a cutting wheel 703, a motor 704 and a rotating shaft 705, the supporting frame 701 is fixed on the lower surface of the cutting table 2 through bolts, the supporting frame 701 is connected with the motor 704 through bolts, the supporting frame 701 is connected with the rotating shaft 705 through bearings, the cutting wheel 703 is keyed on the rotating shaft 705, the cutting table 2 is provided with through holes corresponding to the cutting wheel 703, the cutting wheel 703 is located in, the output shaft of the motor 704 is connected with a transmission wheel in a key mode, two sides of the upper surface of the cutting table 2 are respectively and fixedly provided with a supporting side plate 3, the supporting side plates 3 are provided with a moving device 4, the moving device 4 is used for moving a positioning device 6 above the moving device to further push a wood board to move, the moving device 4 adopts a screw rod structure to ensure good stability in moving, the moving devices 4 are respectively arranged on the supporting side plates 3 on two sides, the moving device 4 comprises a bearing seat 401, a protective shell 402, a moving screw rod 403, a supporting block 404 and a moving servo motor 405, the protective shell 402 is fixedly arranged above the supporting side plates 3, the protective shell 402 and the supporting block 404 are both rectangular solids, one end of the protective shell 402 is provided with the bearing seat 401 fixedly arranged on the supporting side plates 3, the other end of the protective shell 402 is provided with the moving servo motor, one end of a movable screw rod 403 is connected with a bearing seat 401 through a bearing, the other end of the movable screw rod 403 is connected with a movable servo motor 405 through a coupler, a supporting block 404 is connected on the movable screw rod 403 through a thread, the supporting block 404 is connected with a protective shell 402 in a sliding manner, a positioning device 6 is arranged on the movable device 4, the positioning device 6 is used for fixing a wood board, the positioning device 6 adopts a synchronous belt 604 mechanism, and is characterized in that the speed regulation speed is high, a sliding rod 611 and a sliding block 606 below the synchronous belt 604 are adopted, the stability of the positioning device is improved while the speed block is ensured, the positioning device 6 comprises a first bottom plate 601, a speed reducer 602, a positioning servo motor 603, a synchronous belt 604, a pressing plate 605, a sliding block 606, a connecting plate 607, a driven wheel 608, a connecting side plate 609, a second bottom plate 610, a sliding rod 611, a positioning plate 612, an electric push rod, a driving wheel 616 and a speed reducer 602 are fixedly mounted on the first bottom plate 601, the speed reducer 602 is used for reducing the rotating speed of the positioning servo motor 603, the output end of the speed reducer 602 is connected with the driving wheel 616 through a coupling, the positioning servo motor 603 is arranged above the speed reducer 602, the output end of the positioning servo motor 603 is connected with the input end of the speed reducer 602 through a coupling, a connecting side plate 609 is fixedly mounted above the second bottom plate 610, a driven wheel 608 is fixedly mounted on one side of the connecting side plate 609 close to the driving wheel 616, a synchronous belt 604 is wound between the driving wheel 616 and the driven wheel 608, sliding rods 611 are positioned on the front and rear sides of the speed reducer 602, two ends of each sliding rod 611 are respectively fixedly connected with the first bottom plate 601 and the second bottom plate 610, sliding blocks 606 are respectively and slidably connected with each other, a connecting plate 607 is bolted to the lower part of, a push plate 615 is connected with the front side of the positioning plate 612 through screws, the push plate 615 is used for pushing a wood board to move, a connecting plate 607 is connected with the positioning plate 612 below the connecting plate 607 through screws, electric push rods 613 are connected with the opposite side surfaces of the two positioning plates 612 through screws, the electric push rods 613 are used for adjusting the lifting, a limiting plate 614 is fixedly installed at the lower end of each electric push rod 613, the limiting plate 614 is used for preventing the wood board from moving upwards in the cutting process, a groove is formed below the first bottom plate 601, an adjusting screw rod 802 is rotatably connected in the groove, one end of the adjusting screw rod 802 extends to the outside of the first bottom plate 601 and is fixedly connected with an adjusting handle 801, a nut block 803 is connected with the adjusting screw rod 802 through threads, the moving stroke of the nut block 803 is 10cm due to the fact that the cutting size of most wood boards, 1 bottom fixed mounting of landing leg has the universal wheel, and the universal wheel is convenient for remove the utility model discloses, it is connected with the brake block to rotate on the universal wheel.

The working principle is as follows: after the wood board is moved to the cutting table 2 through the conveyor belt, the positioning servo motor 603 rotates, the speed reducer 602 drives the driving wheel 616 to rotate, the synchronous belt 604 is adjusted, the positioning plate 612 is further moved, the positioning plate 612 is attached to two sides of the wood board, deviation caused by left-right shaking of the wood board is prevented, meanwhile, the electric push rod 613 moves downwards, the limiting plate 614 is attached to the upper surface of the wood board, the wood board is prevented from moving upwards in the cutting process, finally, the two moving servo motors 405 rotate simultaneously, the push plate 615 on the front side of the positioning plate 612 pushes the wood board to move, meanwhile, the motor 704 rotates to drive the cutting wheel 703 to work, the wood is cut, after the cutting is finished, the moving servo motor 405 and the positioning servo motor 603; when the cutting size needs to be adjusted, the adjusting handle 801 is rotated to drive the adjusting screw rod 802 to rotate, so that the sliding block 606 moves, the position of the positioning plate 612 below the first bottom plate 601 is adjusted, and the adjustment of the cutting size is realized.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a forestry production and processing is cutting machine for timber, includes landing leg (1) and cutting bed (2), cutting bed (2) bottom four corners fixed mounting has landing leg (1), its characterized in that: a cutting device (7) is arranged below the cutting table (2), the cutting device (7) comprises a support frame (701), a transmission belt (702), a cutting wheel (703), an electric motor (704) and a rotating shaft (705), the support frame (701) is fixed on the lower surface of the cutting table (2) through bolts, the electric motor (704) is connected onto the support frame (701) through bolts, the rotating shaft (705) is connected onto a bearing of the support frame (701), the cutting wheel (703) is connected onto the rotating shaft (705) through a key, a through hole is formed in the cutting table (2) at a position corresponding to the cutting wheel (703), the cutting wheel (703) is located in the through hole, the output end of the electric motor (704) is connected with the rotating shaft (705) through the transmission belt (702), supporting side plates (3) are fixedly installed on two sides of the upper surface of the cutting table (2, the moving device (4) comprises a bearing seat (401), a protective shell (402), a moving screw rod (403), a supporting block (404) and a moving servo motor (405), wherein the protective shell (402) is fixedly arranged above the supporting side plate (3), one end of the protective shell (402) is provided with the bearing seat (401) fixedly arranged on the supporting side plate (3), the other end of the protective shell (402) is provided with the moving servo motor (405) fixedly arranged on the supporting side plate (3), the moving screw rod (403) and the supporting block (404) are arranged in the protective shell (402), one end of the moving screw rod (403) is connected with the bearing seat (401) through a bearing, the other end of the moving screw rod (403) is connected with the moving servo motor (405) through a coupler, the supporting block (404) is connected onto the moving screw rod (403) through threads, and the supporting block (404) is connected with, the moving device (4) is provided with a positioning device (6), the positioning device (6) comprises a first bottom plate (601), a speed reducer (602), a positioning servo motor (603), a synchronous belt (604), a pressing plate (605), a sliding block (606), a connecting plate (607), a driven wheel (608), a connecting side plate (609), a second bottom plate (610), a sliding rod (611), a positioning plate (612), an electric push rod (613), a limiting plate (614), a push plate (615) and a driving wheel (616), the first bottom plate (601) and the second bottom plate (610) are respectively and fixedly arranged on supporting blocks (404) on the left side and the right side, the driving wheel (616) and the speed reducer (602) are fixedly arranged on the first bottom plate (601), the output end of the speed reducer (602) is connected with the driving wheel (616) through a coupler, the positioning servo motor (603) is arranged above the, the output end of a positioning servo motor (603) is connected with the input end of a speed reducer (602) through a coupler, a connecting side plate (609) is fixedly installed above a second bottom plate (610), a driven wheel (608) is fixedly installed on one side, close to a driving wheel (616), of the connecting side plate (609), a synchronous belt (604) is wound between the driving wheel (616) and the driven wheel (608), slide bars (611) are located on the front side and the rear side of the speed reducer (602), two ends of each slide bar (611) are fixedly connected with a first bottom plate (601) and a second bottom plate (610) respectively, slide blocks (606) are connected onto the slide bars (611) in a sliding mode, a connecting plate (607) is connected to the lower portion of each slide block (606) through a bolt, the connecting plate (607) is fixedly connected with the synchronous belt (604) through a pressing plate (605), positioning plates (612) are arranged below the first bottom plate (601) and the connecting, connecting plate (607) passes through the screw connection with locating plate (612) of its below, and equal screw connection has electric putter (613) on the relative side of two locating plates (612), and electric putter (613) lower extreme fixed mounting has limiting plate (614), set up flutedly in first bottom plate (601) below, the recess internal rotation is connected with accommodate the lead screw (802), accommodate the lead screw (802) wherein one end extends to first bottom plate (601) outside and adjustment handle (801) fixed connection, threaded connection has nut piece (803) on accommodate the lead screw (802), nut piece (803) and locating plate (612) fixed connection of first bottom plate (601) below.

2. The cutting machine for forestry production and processing of wood according to claim 1, wherein: the bottom of the supporting leg (1) is fixedly provided with a universal wheel, and the universal wheel is rotatably connected with a brake pad.