CN220348619U

CN220348619U - Plank fixing device

Info

Publication number: CN220348619U
Application number: CN202223569441.2U
Authority: CN
Inventors: 朱建聪
Original assignee: Feixian Haokai Wood Industry Co ltd
Current assignee: Feixian Haokai Wood Industry Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2024-01-16
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a wood board fixing device which comprises a main body and supporting legs arranged at four corners of the bottom end of the main body, wherein the top end of the main body is fixedly connected with two first fixing plates, two fixing rods are fixedly connected between the two first fixing plates, two clamping structures are arranged on two sides of the top end of each fixing rod, each clamping structure comprises two sliding blocks, one side of each sliding block is provided with a circular through hole, each sliding block is respectively sleeved outside each fixing rod, the top ends of the two sliding blocks are fixedly connected with the same sliding plate, one side of the top end of each sliding plate is fixedly connected with a clamping plate, the middle part of the top end of the main body is rotationally connected with a rotating block, two sides of the top end of each rotating block are rotationally connected with rotating rings, and the outer walls of the rotating rings are fixedly connected with connecting rods. Compared with the prior device, the wood board fixing device is convenient for fixing the wood board, is simple to operate, is more stable in fixing, and has better effect in wood board processing.

Description

Plank fixing device

Technical Field

The utility model relates to the technical field of wood board processing, in particular to a wood board fixing device.

Background

The plank is all needed to process before using generally, and the plank needs to be fixed to it when processing to be convenient for process more, current fixing device usually carries out the centre gripping to top and the bottom of plank, and inconvenient processing, and stability is not good.

Through searching, chinese patent grant publication No. CN203579800U discloses a plank fixing mechanism in a vertical sofa plank cutting machine, which comprises a first air cylinder, a first air cylinder seat, a bottom plate, a first pulley seat and a first pulley. The board fixing mechanism in the vertical sofa board cutting machine has the following defects: the device can fix the wood board when the wood board is conveyed, does not need to be supported manually, reduces the labor intensity of operators, but has a complex structure and is inconvenient to use when wood processing.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a wood board fixing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a plank fixing device, includes the main part and locates the supporting leg of bottom four corners department of main part, the top fixedly connected with of main part two first fixed plates, two fixedly connected with two dead levers between the first fixed plate, two the top both sides of dead lever are equipped with two clamping structure, clamping structure includes two sliding blocks, two circular through-hole has all been seted up to one side of sliding block, two the outside of two dead levers is located to the sliding block difference cover, two the top fixedly connected with one sliding plate of sliding block, the top one side fixedly connected with splint of sliding plate.

Further, the top middle part of main part rotates and is connected with the dwang, the top both sides of dwang all rotate and are connected with the swivel becket, the equal fixedly connected with connecting rod of outer wall of swivel becket, two the one end of connecting rod rotates with the bottom of two sliding plates respectively and is connected.

Further, the bottom fixedly connected with second fixed plate of main part, first through-hole has been seted up to one side of second fixed plate, the second fixed plate rotates in first through-hole department and is connected with the dwang, one side fixedly connected with first bevel gear of dwang, the second through-hole has been seted up at the middle part of main part, the turning block is in second through-hole department fixedly connected with second bevel gear, first bevel gear and second bevel gear meshing.

Further, one side fixedly connected with ratchet of dwang, circular recess has been seted up to one side of main part, the main part is equipped with the push rod in circular recess department, fixedly connected with spring between one side inner wall of push rod and circular recess, the push rod is the J shape, the bar through-hole has been seted up to the bottom of main part, the one end of push rod extends to the bottom of main part in bar through-hole department, one side fixedly connected with of ratchet rotates the cover, be equipped with torsion spring between ratchet and the second fixed plate, two limiting plates of bottom one side fixedly connected with of main part.

Further, a circular through hole is formed in one side of the rotating sleeve, a telescopic rod is arranged at the circular through hole of the rotating sleeve, and a handle is fixedly connected to one end of the telescopic rod.

Further, circular grooves are formed in two sides of the top end of the clamping plate, sliding rods are slidably connected to the clamping plate at the circular grooves, and the same extension plate is fixedly connected to the top ends of the sliding rods.

Further, the bottom both sides of main part are all fixedly connected with dust catcher, the third through-hole has been seted up to one side of first fixed plate, one side and the first fixed plate of dust catcher are in third through-hole department fixedly connected with exhaust tube, a plurality of air extraction holes have been seted up to one side of first fixed plate, a plurality of air extraction holes all communicate with the third through-hole.

The beneficial effects of the utility model are as follows:

1. through setting up main part, the supporting leg, the dead lever, the push rod, the rotation cover, the limiting plate, the sliding block, first fixed plate, splint, the connecting rod, the swivel, the rotating block, a spring, the ratchet, the second fixed plate, the dwang, first bevel gear, the second bevel gear, through placing the plank on two sliding plates, drive the ratchet rotation through the rotation cover, the push rod is fixed, the ratchet drives the dwang to rotate, the dwang drives first bevel gear to rotate, first bevel gear drives the second bevel gear to rotate, second bevel gear drives the rotating block to rotate, the rotating block rotates and draws two connecting rods to rotate, the connecting rod draws two sliding plates to slide, the sliding plate drives splint to the middle part to remove, thereby can fix the plank, compress the spring through pressing the push rod, the push rod separates with the ratchet, thereby can make two splint separate, and simple structure, the fixing effect is better;

2. the handle and the telescopic rod are arranged, and the telescopic rod is driven to slide by pulling the handle, so that the rotating sleeve is prolonged, the rotating sleeve is more convenient to rotate, and the rotating sleeve is convenient to place and does not occupy the volume;

3. by arranging the sliding rod and the extension plate, when a higher wood board is placed, the extension plate can be lifted by sliding the sliding plate, so that the wood board is fixed more stably;

4. through having set up dust catcher, exhaust tube, through starting the dust catcher, the dust catcher can bleed through the exhaust tube, and the exhaust tube can clean the top of main part, avoids the saw-dust to fly in disorder when plank processing to cause the pollution simultaneously.

Drawings

Fig. 1 is a schematic front view of a board fixing device according to embodiment 1;

fig. 2 is a schematic front view of a clamping structure of a board fixing device according to embodiment 1;

fig. 3 is a schematic bottom view of a main body of a wood board fixing device according to embodiment 1;

fig. 4 is a schematic front view of a board fixing device according to embodiment 2.

In the figure: the vacuum cleaner comprises a main body 1, supporting legs 2, a fixed rod 3, a push rod 4, a handle 5, a telescopic rod 6, a rotating sleeve 7, a limiting plate 8, a sliding plate 9, a sliding block 10, a first fixed plate 11, a clamping plate 12, a sliding rod 13, an extension plate 14, a connecting rod 15, a rotating ring 16, a rotating block 17, a spring 18, a ratchet wheel 19, a second fixed plate 20, a rotating rod 21, a first bevel gear 22, a second bevel gear 23, a dust collector 24 and an exhaust pipe 25.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Example 1

Referring to fig. 1-3, a board fixing device comprises a main body 1 and supporting legs 2 arranged at four corners of the bottom end of the main body 1, wherein two first fixing plates 11 are fixedly connected to the top end of the main body 1, two fixing rods 3 are fixedly connected between the two first fixing plates 11, two clamping structures are arranged at two sides of the top end of each fixing rod 3, each clamping structure comprises two sliding blocks 10, one side of each sliding block 10 is provided with a circular through hole, each sliding block 10 is respectively sleeved outside each two fixing rods 3, the same sliding plate 9 is fixedly connected to the top ends of each sliding block 10, clamping plates 12 are fixedly connected to one side of the top ends of each sliding plate 9, a rotating block 17 is rotatably connected to the middle part of the top end of the main body 1, rotating rings 16 are rotatably connected to two sides of the top end of each rotating block 17, the outer wall of the rotating ring 16 is fixedly connected with connecting rods 15, one ends of the two connecting rods 15 are respectively and rotatably connected with the bottom ends of the two sliding plates 9, the bottom end of the main body 1 is fixedly connected with a second fixing plate 20, one side of the second fixing plate 20 is provided with a first through hole, the second fixing plate 20 is rotatably connected with a rotating rod 21 at the first through hole, one side of the rotating rod 21 is fixedly connected with a first bevel gear 22, the middle part of the main body 1 is provided with a second through hole, the rotating block 17 is fixedly connected with a second bevel gear 23 at the second through hole, the first bevel gear 22 is meshed with the second bevel gear 23, one side of the rotating rod 21 is fixedly connected with a ratchet 19, one side of the main body 1 is provided with a circular groove, the main body 1 is provided with a push rod 4 at the circular groove, a spring 18 is fixedly connected between the push rod 4 and one side inner wall of the circular groove, the push rod 4 is J-shaped, the bar through-hole has been seted up to the bottom of main part 1, the one end of push rod 4 extends to the bottom of main part 1 in bar through-hole department, one side fixedly connected with of ratchet 19 rotates cover 7, be equipped with torsion spring between ratchet 19 and the second fixed plate 20, bottom one side fixedly connected with two limiting plates 8 of main part 1, through placing the plank on two sliding plates 9, it rotates to drive ratchet 19 through rotating cover 7, push rod 4 is fixed with ratchet 19, ratchet 19 drives dwang 21 rotation, dwang 21 drives first bevel gear 22 rotation, first bevel gear 22 drives second bevel gear 23 rotation, second bevel gear 23 drives dwang 17 rotation, dwang 17 rotation pulls two connecting rods 15 rotation, connecting rod 15 pulls two sliding plates 9 and slides, sliding plate 9 drives splint 12 to the middle part removal, thereby can be fixed with the plank, through pressing push rod 4 compression spring 18, push rod 4 and ratchet 19 are separated, ratchet 19 gyration splint, thereby can make two 12 separate.

Wherein, round through-hole has been seted up to one side of rotating cover 7, it is equipped with telescopic link 6 in round through-hole department to rotate cover 7, the one end fixedly connected with handle 5 of telescopic link 6 drives telescopic link 6 through pulling handle 5 and slides to make to rotate cover 7 extension, it is more convenient when rotating the cover, and be convenient for place, can not occupy the volume.

Wherein, circular recess has all been seted up to splint 12's top both sides, splint 12 all sliding connection has slide bar 13 in circular recess department, two the top fixedly connected with of slide bar 13 is same extension board 14, when placing higher plank, can raise extension board 14 through slide bar 13 to make plank fixed more stable.

Working principle: during the use, drive telescopic link 6 through pulling handle 5 and slide, thereby make the extension of rotating sleeve 7, it is more convenient when rotating the rotating sleeve, and be convenient for place, can not occupy the volume, through placing the plank on two sliding plate 9, drive ratchet 19 rotation through rotating the rotating sleeve 7, push rod 4 is fixed ratchet 19, ratchet 19 drives dwang 21 and rotates, dwang 21 drives first bevel gear 22 and rotates, first bevel gear 22 drives second bevel gear 23 and rotates, second bevel gear 23 drives the turning block 17 and rotates, turning block 17 rotates and pulls two connecting rods 15 and rotates, connecting rod 15 pulls two sliding plate 9 and slides, sliding plate 9 drives splint 12 and removes to the middle part, thereby can fix the plank, through pressing push rod 4 compression spring 18, push rod 4 and ratchet 19 are separated, ratchet 19 gyration, thereby can make two splint 12 separate, when placing higher plank, can raise extension board 14 through sliding plate 13, thereby make plank fixed more stable.

Example 2

Referring to fig. 4, in this embodiment, in order to avoid the pollution caused by the wood dust, in comparison with embodiment 1, the dust collectors 24 are fixedly connected to two sides of the bottom end of the main body 1, a third through hole is formed in one side of the first fixing plate 11, an exhaust pipe 25 is fixedly connected to one side of the dust collectors 24 and the first fixing plate 11 at the third through hole, a plurality of air exhaust holes are formed in one side of the first fixing plate 11, the air exhaust holes are all communicated with the third through hole, the dust collectors 24 can exhaust air through the exhaust pipe 25 by starting the dust collectors 24, the top end of the main body 1 can be cleaned by the exhaust pipe 25, and the pollution caused by the scattered flying of the wood dust during wood board processing is avoided.

Working principle: during the use, drive telescopic link 6 through pulling handle 5 and slide, thereby make the extension of rotating sleeve 7, it is more convenient when rotating the rotating sleeve, and be convenient for place, can not occupy the volume, through placing the plank on two sliding plate 9, drive ratchet 19 rotation through rotating the rotating sleeve 7, push rod 4 is fixed ratchet 19, ratchet 19 drives dwang 21 and rotates, dwang 21 drives first bevel gear 22 and rotates, first bevel gear 22 drives second bevel gear 23 and rotates, second bevel gear 23 drives the rotating block 17 and rotates, rotating block 17 rotates and pulls two connecting rods 15 and rotates, connecting rod 15 pulls two sliding plate 9 and slides, sliding plate 9 drives splint 12 and removes to the middle part, thereby can fix the plank, through pressing push rod 4 compression spring 18, push rod 4 and ratchet 19 are separated, ratchet 19 gyration, thereby can make two splint 12 separate, when placing higher plank, can raise extension board 14 through sliding plate 13, thereby make plank fixed more stable, through starting dust catcher 24, dust catcher 24 can be through exhaust tube 25 to clean the top of main part 1, when flying to avoid the saw-dust to pollute when flying simultaneously.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a plank fixing device, includes main part (1) and locates supporting leg (2) of bottom four corners department of main part (1), its characterized in that, the top fixedly connected with of main part (1) two first fixed plates (11), two fixedly connected with two dead levers (3) between first fixed plate (11), two the top both sides of dead lever (3) are equipped with two clamping structure, clamping structure includes two sliding block (10), two circular through-hole has all been seted up to one side of sliding block (10), two outside that two dead levers (3) were located to the sliding block (10) cover respectively, two the top fixedly connected with same sliding plate (9) of sliding block (10), top one side fixedly connected with splint (12) of sliding plate (9).

2. The wood board fixing device according to claim 1, wherein a rotating block (17) is rotatably connected to the middle of the top end of the main body (1), rotating rings (16) are rotatably connected to two sides of the top end of the rotating block (17), connecting rods (15) are fixedly connected to the outer walls of the rotating rings (16), and one ends of the two connecting rods (15) are rotatably connected to the bottom ends of the two sliding plates (9) respectively.

3. The wood board fixing device according to claim 2, wherein the bottom end of the main body (1) is fixedly connected with a second fixing plate (20), a first through hole is formed in one side of the second fixing plate (20), the second fixing plate (20) is rotatably connected with a rotating rod (21) at the first through hole, a first bevel gear (22) is fixedly connected with one side of the rotating rod (21), a second through hole is formed in the middle of the main body (1), a second bevel gear (23) is fixedly connected with the rotating block (17) at the second through hole, and the first bevel gear (22) is meshed with the second bevel gear (23).

4. A plank fixing device according to claim 3, characterized in that, one side fixedly connected with ratchet (19) of dwang (21), circular recess has been seted up to one side of main part (1), main part (1) are equipped with push rod (4) in circular recess department, fixedly connected with spring (18) between one side inner wall of push rod (4) and circular recess, push rod (4) are the J shape, bar through-hole has been seted up to the bottom of main part (1), the one end of push rod (4) extends to the bottom of main part (1) in bar through-hole department, one side fixedly connected with rotation cover (7) of ratchet (19), be equipped with torsion spring between ratchet (19) and second fixed plate (20), bottom one side fixedly connected with two limiting plate (8) of main part (1).

5. The wood board fixing device according to claim 4, wherein a circular through hole is formed in one side of the rotating sleeve (7), a telescopic rod (6) is arranged at the circular through hole of the rotating sleeve (7), and one end of the telescopic rod (6) is fixedly connected with a handle (5).

6. The wood board fixing device according to claim 5, wherein circular grooves are formed in two sides of the top end of the clamping plate (12), the clamping plate (12) is slidably connected with sliding rods (13) in the circular grooves, and the top ends of the two sliding rods (13) are fixedly connected with the same extension plate (14).

7. The wood board fixing device according to claim 6, wherein the dust collectors (24) are fixedly connected to two sides of the bottom end of the main body (1), a third through hole is formed in one side of the first fixing plate (11), an exhaust pipe (25) is fixedly connected to one side of the dust collectors (24) and the first fixing plate (11) at the third through hole, a plurality of air exhaust holes are formed in one side of the first fixing plate (11), and the air exhaust holes are all communicated with the third through hole.