CN111975882A

CN111975882A - Wood cutting equipment convenient to equipment is changed

Info

Publication number: CN111975882A
Application number: CN202010920858.5A
Authority: CN
Inventors: 巴益增
Original assignee: Individual
Current assignee: Hengyang Hengda Technology Co.,Ltd.
Priority date: 2018-07-30
Filing date: 2018-07-30
Publication date: 2020-11-24
Anticipated expiration: 2038-07-30
Also published as: CN108972740A; CN111975882B; CN108972740B

Abstract

The invention belongs to the technical field of wood cutting equipment, and particularly relates to wood cutting equipment convenient to assemble and replace, which comprises a first box body capable of being opened, wherein a first supporting plate is horizontally arranged in the first box body, a second supporting plate is horizontally arranged on the upper side of the first supporting plate, the second supporting plate is rotatably connected with the first supporting plate through a rotating shaft, the first supporting plate is fixedly connected with the inner wall of the first box body through a first lifting mechanism, the second box body is fixedly connected with the inner wall of the first box body, an opening is formed in the upper end surface of the second box body, a box cover is arranged in the opening, the box cover is fixedly connected with the second box body, and a first limiting mechanism for limiting the box cover is arranged on the second box body. Has the advantages that: the invention can be assembled and unfolded to perform cutting operation, and when the cutting is not performed, all parts are put into the first box body, so that the carrying is convenient, and meanwhile, the cutting blade can be replaced.

Description

Wood cutting equipment convenient to equipment is changed

Technical Field

The invention belongs to the technical field of wood cutting equipment, and particularly relates to wood cutting equipment convenient to assemble and replace.

Background

Wood cutting is the most basic wood processing mode, and is used for longitudinally cutting, transversely cutting, edge cutting and grooving the primary processed product in the previous process, and providing an intermediate product which is easy to process for the next process. The existing wood cutting equipment has the advantages that the basic structure is fixed, the carrying is inconvenient, and meanwhile, the blade at the cutting position is not easy to replace.

To this end, we propose a wood cutting apparatus that facilitates assembly and replacement to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems and provide a wood cutting device which is convenient to assemble and replace.

In order to achieve the purpose, the invention adopts the following technical scheme: a wood cutting device convenient for assembly and replacement comprises a first box body which can be opened, a first supporting plate is horizontally arranged in the first box body, a second supporting plate is horizontally arranged on the upper side of the first supporting plate and is rotationally connected with the first supporting plate through a rotating shaft, the first supporting plate is fixedly connected with the inner wall of the first box body through a first lifting mechanism, a cutting mechanism is arranged at the lower side of the first supporting plate, the cutting mechanism is fixedly connected with the first supporting plate through a second lifting mechanism, a reinforcing mechanism for the second supporting plate is arranged in the first box body, a second box body is arranged in the first box body, the second box body is fixedly connected with the inner wall of the first box body, an opening is formed in the upper end face of the second box body, a box cover is arranged in the opening and fixedly connected with the second box body, and a first limiting mechanism for limiting the box cover is arranged on the second box body; the first lifting mechanism comprises a fixed block arranged on the lower side of a first supporting plate, the lower end of the fixed block is fixedly connected with the inner wall of a first box body, two first sliding blocks are symmetrically arranged on the upper side of the fixed block, a first sliding chute matched with the two first sliding blocks is arranged on the upper end surface of the fixed block, a first threaded rod is horizontally arranged in the first sliding chute, one end of the first threaded rod is rotatably connected with the fixed block, the other end of the first threaded rod penetrates through the fixed block to extend to the outside and is coaxially and fixedly connected with a rotating mechanism, two sections of opposite threads are arranged on the first threaded rod, threaded holes matched with the two sections of threads are arranged on the two first sliding blocks, two second sliding blocks are horizontally arranged on the lower side of the first supporting plate, a second sliding chute matched with the two second sliding blocks is arranged on the lower end surface of the first, one end of the telescopic support is rotatably connected with the two first sliding blocks, the other end of the telescopic support is rotatably connected with the two second sliding blocks, first telescopic rods are symmetrically arranged on two sides of the telescopic support, one end of each first telescopic rod is fixedly connected with the fixed block, and the other end of each first telescopic rod is fixedly connected with the first supporting plate; the cutting mechanism comprises a motor arranged on the lower side of the first supporting plate, a cutting blade is vertically arranged on one side of the motor, the output end of the motor is coaxially and fixedly connected with the cutting blade through a second limiting mechanism, and a cutting opening corresponding to the cutting blade is formed in the first supporting plate; the second limiting mechanism comprises a limiting block coaxially and fixedly connected with the cutting blade, a limiting groove matched with the limiting block is formed in the output end of the motor, a threaded hole communicated with the limiting groove is formed in the side wall of the output end of the motor, a matched bolt is arranged in the threaded hole, and the bolt is in threaded connection with the limiting block; the second lifting mechanism comprises a vertical plate vertically arranged on one side of the motor, the upper end of the vertical plate is fixedly connected with the first supporting plate, the motor is fixedly connected with a third sliding block, a third sliding groove matched with the third sliding block is vertically arranged on the vertical plate, a second threaded rod is vertically arranged in the third sliding groove, the upper end of the second threaded rod is rotatably connected with the vertical plate, and the lower end of the second threaded rod penetrates through the vertical plate to extend to the outside and is coaxially and fixedly connected with a rotating block; the reinforcing mechanism comprises two second telescopic rods which are vertically arranged in the first box body in a staggered mode, positioning pins for limiting the extension and the contraction of the second telescopic rods are arranged on the second telescopic rods, one end, far away from the first supporting plate, of each second telescopic rod rotates with the inner wall of the first box body, one end, close to the first supporting plate, of each second telescopic rod is rotatably connected with a third threaded rod, and two threaded holes corresponding to the two third threaded rods in position are formed in the second supporting plate; the first limiting mechanism comprises a bolt fixedly connected with the box cover, and the second box body is provided with a jack matched with the bolt; one end of the first box body is fixedly connected with a push-pull rod, and one end of the first box body, which is far away from the push-pull rod, is provided with a roller; the rotating mechanism comprises a ball body which is coaxially and fixedly connected with the first threaded rod, a through hole is formed in the ball body, a sliding rod is arranged in the through hole, two ends of the sliding rod extend out of the through hole, and two ends of the sliding rod are fixedly connected with limiting balls.

Compared with the prior art, this wood cutting equipment convenient to equipment is changed's advantage lies in: according to the invention, the first box body is arranged, the structure of the first box body is the same as that of the suitcase, the first supporting plate is arranged in the first box body and is rotatably connected with the second supporting plate, the first supporting plate can be lifted after the first box body is opened and horizontally placed through the first lifting mechanism, then the second supporting plate is rotated to enlarge the containing area, then the cutting blade is moved to the cutting position through the second lifting mechanism, and the positions of the first supporting plate and the second supporting plate are fixed through the reinforcing mechanism, so that the cutting operation can be carried out after the first supporting plate and the second supporting plate are assembled and unfolded; when not cutting, all take in each part in the first box to can conveniently carry, cutting blade passes through the coaxial fixed connection of second stop gear and motor output simultaneously, thereby can change cutting blade.

Drawings

FIG. 1 is a schematic structural view of a wood cutting apparatus of the present invention for easy assembly and replacement;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of a first lifting mechanism of the wood cutting device provided by the invention, which is convenient to assemble and replace;

fig. 4 is an external structural view of a wood cutting apparatus provided in the present invention to facilitate assembly and replacement.

In the figure, 1 a first box body, 2 a second supporting plate, 3 a rotating shaft, 4 a first lifting mechanism, 5 a cutting mechanism, 6 a second lifting mechanism, 7 a reinforcing mechanism, 8 a second box body, 9 a box cover, 10 a first limiting mechanism, 11 a fixed block, 12 a first sliding block, 13 a first threaded rod, 14 a rotating mechanism, 15 a second sliding block, 16 a telescopic bracket, 17 a first telescopic rod, 18 a motor, 19 a cutting blade, 20 a second limiting mechanism, 21 a limiting block, 22 a bolt, 23 a vertical plate, 24 a third sliding block, 25 a second threaded rod, 26 a rotating block, 27 a second telescopic rod, 28 a positioning pin, 29 a third threaded rod, 30 a bolt, 31 a push-pull rod, 32 rollers, 33 spheres, 34 sliding rods, 35 limiting balls and 36 a first supporting plate.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1-4, a wood cutting device convenient for assembly and replacement comprises a first box body 1 capable of being opened, the first box body 1 can also be unfolded to receive wood chips for convenient cleaning of the wood chips, a push-pull rod 31 is fixedly connected to one end of the first box body 1, and a roller 32 is installed at one end of the first box body 1 away from the push-pull rod 31, and has the same structure as a suitcase, so that the wood cutting device is convenient to carry, a first supporting plate 36 is horizontally arranged in the first box body 1, a second supporting plate 2 is horizontally arranged on the upper side of the first supporting plate 36, the second supporting plate 2 is rotatably connected with the first supporting plate 36 through a rotating shaft 3, the second supporting plate 2 can be rotated to be horizontal with the first supporting plate 36, and the.

The first supporting plate 36 is fixedly connected with the inner wall of the first box body 1 through the first lifting mechanism 4, the first lifting mechanism 4 comprises a fixed block 11 arranged at the lower side of the first supporting plate 36, the lower end of the fixed block 11 is fixedly connected with the inner wall of the first box body 1, two first sliding blocks 12 are symmetrically arranged at the upper side of the fixed block 11, a first sliding groove matched with the two first sliding blocks 12 is arranged on the upper end surface of the fixed block 11, a first threaded rod 13 is horizontally arranged in the first sliding groove, one end of the first threaded rod 13 is rotatably connected with the fixed block 11, the other end of the first threaded rod 13 penetrates through the fixed block 11 and extends to the outside and is coaxially and fixedly connected with a rotating mechanism 14, the rotating mechanism 14 comprises a ball body 33 coaxially and fixedly connected with the first threaded rod 13, a through hole is arranged on the ball body 33, a sliding rod 34 is arranged in the through hole, two ends of, the rotating mechanism 14 is close to the inner wall of the first box 1, and can be conveniently rotated by the structure of the rotating mechanism 14, two sections of opposite threads are arranged on the first threaded rod 13, threaded holes matched with the two sections of threads are arranged on the two first sliding blocks 12, two second sliding blocks 15 are horizontally arranged on the lower side of the first supporting plate 36, a second sliding groove matched with the two second sliding blocks 15 is arranged on the lower end surface of the first supporting plate 36, a telescopic bracket 16 is arranged between the first supporting plate 36 and the fixed block 11, one end of the telescopic bracket 16 is rotatably connected with the two first sliding blocks 12, the other end of the telescopic bracket 16 is rotatably connected with the two second sliding blocks 15, the telescopic bracket 16 can be driven to be stretched by the rotation of the first threaded rod 13, first telescopic rods 17 are symmetrically arranged on two sides of the telescopic bracket 16, one end of each first telescopic rod 17 is fixedly connected with the fixed block 11, and the other end of each, the first supporting plate 36 is moved in the vertical direction by the limit action of the first telescopic rod 17.

A cutting mechanism 5 is arranged on the lower side of the first supporting plate 36, the cutting mechanism 5 comprises a motor 18 arranged on the lower side of the first supporting plate 36, a cutting blade 19 is vertically arranged on one side of the motor 18, the motor 18 drives the cutting blade 29 to rotate, thereby realize that cutting motor 18's output passes through second stop gear 20 and the coaxial fixed connection of cutting blade 19, second stop gear 20 includes the stopper 21 with the coaxial fixed connection of cutting blade 19, be equipped with the spacing groove that matches with stopper 21 on the motor 18 output, be equipped with the screw hole with the spacing groove intercommunication on the motor 18 output lateral wall, threaded hole is equipped with the bolt 22 of matcing, bolt 22 and stopper 21 threaded connection, it can change cutting blade 19 to twist off bolt 22, be equipped with the cutting cut that corresponds with cutting blade 19 position on the first backup pad 36, thereby can cut the plank of the 26 upsides of first backup pad.

Cutting mechanism 5 passes through second

elevating system

6 and 36 fixed connection of first backup pad, second elevating system 6 includes vertical setting at the riser 23 of motor 18 one side, riser 23 upper end and 36 fixed connection of first backup pad, motor 18 fixedly connected with third slider 24, the vertical third spout that matches with third slider 24 that is equipped with on the riser 23, the vertical second threaded rod 25 that is equipped with in the third spout, second threaded rod 25 upper end is rotated with riser 23 and is connected, and 25 lower extremes of second threaded rod run through riser 23 and extend to outside and coaxial fixedly connected with commentaries on classics piece 26, it can make motor 18 remove in vertical direction to rotate commentaries on classics piece 26, and then the length of the outstanding cutting opening of adjustment cutting blade 19, adapt to different demands.

A reinforcing mechanism 7 for the second supporting plate 2 is arranged in the first box body 1, the reinforcing mechanism 7 comprises two second telescopic rods 27 which are vertically arranged in the first box body 1 in a staggered mode, a positioning pin 28 for limiting the extension and contraction of the second telescopic rods 27 is arranged on the second telescopic rods 27, one end, far away from the first supporting plate 36, of the second telescopic rods 27 rotates with the inner wall of the first box body 1, one end, close to the first supporting plate 36, of the second telescopic rods 27 is rotatably connected with a third threaded rod 29, two threaded holes respectively corresponding to the two third threaded rods 29 are formed in the second supporting plate 2, the second telescopic rods 27 are rotated to be in a vertical state, the third threaded rods 29 are screwed into the threaded holes in the second supporting plate 2, a second box body 8 is arranged in the first box body 1, the second box body 8 is fixedly connected with the inner wall of the first box body 1, an opening is formed in the upper end face of the second box body, the second box body 8 is provided with a first limiting mechanism 10 for limiting the box cover 9, the first limiting mechanism 10 comprises a bolt 30 fixedly connected with the box cover 9, the second box body 8 is provided with a jack matched with the bolt 30, and the box cover 9 can be opened by pulling off the bolt 30.

The invention can carry and move a first box body 1 by arranging a push-pull rod 31 and a roller 32, when cutting operation is needed, the first box body 1 is horizontally placed, then the first box body 1 is opened, a first threaded rod 13 is driven to rotate by a rotating mechanism 14, so as to drive two first sliding blocks 12 to move relatively, two second sliding blocks 15 are horizontally arranged at the lower side of a first supporting plate 36, a second sliding groove matched with the two second sliding blocks 15 is arranged on the lower end surface of the first supporting plate 36, a telescopic bracket 16 is arranged between the first supporting plate 36 and a fixed block 11, one end of the telescopic bracket 16 is rotatably connected with the two first sliding blocks 12, the other end of the telescopic bracket 16 is rotatably connected with the two second sliding blocks 15, first telescopic rods 17 are symmetrically arranged at two sides of the telescopic bracket 16, one end of each first telescopic rod 17 is fixedly connected with the fixed block 11, and the other end of each first telescopic rod 17 is fixedly connected, because of the limiting function of the first telescopic rod 17, when the first sliding block 15 moves relatively, the first supporting plate 36 rises, when the first supporting plate rises to a suitable height, the second supporting plate 2 is rotated to a position parallel to the first supporting plate 36, the two second telescopic rods 27 in the first box body 1 are rotated to be vertical, then the length of the second telescopic rods 27 is adjusted, then the third threaded rods 29 rotatably connected with the second telescopic rods 27 are screwed into the threaded holes in the second supporting plate 2, so as to complete reinforcement, then the rotating block 26 is rotated to drive the second threaded rods 25, so that the vertical position of the motor 18 is changed, the output end of the motor 18 is coaxially and fixedly connected with a cutting blade 19 through a second limiting mechanism 20, the second limiting mechanism 20 comprises a limiting block 21 coaxially and fixedly connected with the cutting blade 19, a limiting groove matched with the limiting block 21 is arranged on the output end of the motor 18, a threaded hole communicated with the limiting groove is arranged on, threaded hole is equipped with the bolt 22 of matcing, and bolt 22 and stopper 21 threaded connection can change cutting blade 19, and when motor 18 shift position, cutting blade 19 position also changes to give and to remove outstanding cutting opening with cutting blade 19, and then can cut.

Although terms such as the first casing 1, the second support plate 2, the rotating shaft 3, the first lifting mechanism 4, the cutting mechanism 5, the second lifting mechanism 6, the reinforcing mechanism 7, the second casing 8, the cover 9, the first limiting mechanism 10, the fixing block 11, the first slider 12, the first threaded rod 13, the rotating mechanism 14, the second slider 15, the telescopic bracket 16, the first telescopic rod 17, the motor 18, the cutting blade 19, the second limiting mechanism 20, the limiting block 21, the bolt 22, the riser 23, the third slider 24, the second threaded rod 25, the rotating block 26, the second telescopic rod 27, the positioning pin 28, the third threaded rod 29, the bolt 30, the push-pull rod 31, the roller 32, the sphere 33, the sliding rod 34, the limiting ball 35, and the first support plate 36 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The wood cutting equipment convenient to assemble and replace comprises a first box body (1) which can be opened and is characterized in that a first supporting plate (36) is horizontally arranged in the first box body (1), a second supporting plate (2) is horizontally arranged on the upper side of the first supporting plate (36), the second supporting plate (2) is rotatably connected with the first supporting plate (36) through a rotating shaft (3), the first supporting plate (36) is fixedly connected with the inner wall of the first box body (1) through a first lifting mechanism (4), a cutting mechanism (5) is arranged on the lower side of the first supporting plate (36), the cutting mechanism (5) is fixedly connected with the first supporting plate (36) through a second lifting mechanism (6), a reinforcing mechanism (7) for the second supporting plate (2) is arranged in the first box body (1), a second box body (8) is arranged in the first box body (1), the second box body (8) is fixedly connected with the inner wall of the first box body (1), the upper end face of the second box body (8) is provided with an opening, a box cover (9) is arranged in the opening, the box cover (9) is fixedly connected with the second box body (8), the second box body (8) is provided with a first limiting mechanism (10) for limiting the box cover (9), the first lifting mechanism (4) comprises a fixed block (11) arranged on the lower side of a first supporting plate (36), the lower end of the fixed block (11) is fixedly connected with the inner wall of the first box body (1), the upper side of the fixed block (11) is symmetrically provided with two first sliding blocks (12), the upper end face of the fixed block (11) is provided with a first sliding groove matched with the two first sliding blocks (12), a first threaded rod (13) is horizontally arranged in the first sliding groove, one end of the first threaded rod (13) is rotatably connected with the fixed block, and the other end of the first threaded rod (13) penetrates through the fixed block (11) and extends to the outside and is fixedly connected with a rotating mechanism (14) coaxially, two opposite threads are arranged on the first threaded rod (13), two threaded holes matched with the two threads are arranged on the first sliding block (12), two second sliding blocks (15) are horizontally arranged at the lower side of the first supporting plate (36), a second sliding groove matched with the two second sliding blocks (15) is arranged on the lower end surface of the first supporting plate (36), a telescopic bracket (16) is arranged between the first supporting plate (36) and the fixed block (11), one end of the telescopic bracket (16) is rotatably connected with the two first sliding blocks (12), the other end of the telescopic bracket (16) is rotatably connected with the two second sliding blocks (15), first telescopic rods (17) are symmetrically arranged at two sides of the telescopic bracket (16), one end of the first telescopic rod (17) is fixedly connected with the fixed block (11), the other end of the first telescopic rod (17) is fixedly connected with a first supporting plate (36); the cutting mechanism (5) comprises a motor (18) arranged on the lower side of a first supporting plate (36), a cutting blade (19) is vertically arranged on one side of the motor (18), the output end of the motor (18) is coaxially and fixedly connected with the cutting blade (19) through a second limiting mechanism (20), and a cutting opening corresponding to the cutting blade (19) is formed in the first supporting plate (36); the second limiting mechanism (20) comprises a limiting block (21) coaxially and fixedly connected with the cutting blade (19), a limiting groove matched with the limiting block (21) is formed in the output end of the motor (18), a threaded hole communicated with the limiting groove is formed in the side wall of the output end of the motor (18), a matched bolt (22) is arranged in the threaded hole, and the bolt (22) is in threaded connection with the limiting block (21); the second lifting mechanism (6) comprises a vertical plate (23) vertically arranged on one side of the motor (18), the upper end of the vertical plate (23) is fixedly connected with the first supporting plate (36), the motor (18) is fixedly connected with a third sliding block (24), a third sliding groove matched with the third sliding block (24) is vertically arranged on the vertical plate (23), a second threaded rod (25) is vertically arranged in the third sliding groove, the upper end of the second threaded rod (25) is rotatably connected with the vertical plate (23), and the lower end of the second threaded rod (25) penetrates through the vertical plate (23) to extend to the outside and is coaxially and fixedly connected with a rotating block (26); the reinforcing mechanism (7) comprises two second telescopic rods (27) which are vertically arranged in the first box body (1) in a staggered mode, positioning pins (28) for limiting the extension and the retraction of the second telescopic rods are arranged on the second telescopic rods (27), one end, far away from the first supporting plate (36), of each second telescopic rod (27) rotates with the inner wall of the first box body (1), one end, close to the first supporting plate (36), of each second telescopic rod (27) is rotatably connected with a third threaded rod (29), and two threaded holes corresponding to the two third threaded rods (29) in position are formed in the second supporting plate (2); the first limiting mechanism (10) comprises a bolt (30) fixedly connected with the box cover (9), and a jack matched with the bolt (30) is arranged on the second box body (8); one end of the first box body (1) is fixedly connected with a push-pull rod (31), and one end of the first box body (1) far away from the push-pull rod (31) is provided with a roller (32); slewing mechanism (14) include with first threaded rod (13) coaxial fixed connection's spheroid (33), be equipped with the through-hole that runs through on spheroid (33), be equipped with slide bar (34) in the through-hole that runs through, slide bar (34) both ends all extend to outside running through the through-hole, and slide bar (34) both ends equal fixedly connected with spacing ball (35).