CN217945217U

CN217945217U - Flitch transfer device for construction

Info

Publication number: CN217945217U
Application number: CN202221323836.1U
Authority: CN
Inventors: 田磊; 杨志; 刘益菊
Original assignee: Enshi Minsen Wood Industry Co ltd
Current assignee: Enshi Minsen Wood Industry Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-12-02
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a flitch transfer device for construction relates to construction and transports technical field including transfer box, handle, coupling, spread groove, removal wheel, release mechanism with the flitch, the inner chamber of transfer box is provided with pushing mechanism, pushing mechanism is used for lifting off the flitch. The utility model discloses a set up pushing mechanism and release mechanism, when loading and unloading square timber, press the post through pressing, make the baffle unblock, then put down the baffle, pass through the second gyro wheel on the baffle with square timber, push the transfer box with square timber inside, when unloading square timber, lead to pressing electric control switch, it rotates to make servo motor drive the lead screw, the lead screw drives the push pedal and removes, make the push pedal promote the flitch, square timber removes under the effect of first gyro wheel, second gyro wheel and push pedal this moment, it falls into the flitch and places the department to shift out the transfer box, realize fast loading and unloading square timber, the consumption of time reduction and manpower resources.

Description

Flitch transfer device for construction

Technical Field

The utility model relates to a technical field is transported to flitch for construction, specifically is a flitch transfer device for construction.

Background

The wood is sawed into square bars with certain specification and shape according to actual processing requirements, the square bars are generally used for decoration and door and window materials, template support and roof truss materials in structural construction, or can be used for various wooden furniture, the wood bars with rectangular or square sections are mainly processed by pine, basswood, fir and other trees, the wood bars are mainly used for wooden keels (including ceiling keels and floor keels) in decoration engineering, and the wood bars are mainly used for concrete template fillets in civil engineering; the method is widely applied to manufacturing suspended ceilings, partition walls and solid wood floor frameworks.

At current building construction flitch transfer device, need untie the rope of tying on the flitch, then put into the transfer box with the square timber through a staff root, when arriving the construction site, also need the staff with taking out of a square timber root, so not only wasted time but also wasted a large amount of manpower resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flitch transfer device for construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a flitch transfer device for construction, includes the transfer box, the one end of transfer box is provided with the handle, the below of handle is provided with the coupling, the other end of transfer box is provided with the spread groove, the bottom of transfer box is provided with removes the wheel, and one side of transfer box is provided with runs through to the inside release mechanism of transfer box, release mechanism is used for unblock baffle and is connected between the transfer box, the inner chamber of transfer box is provided with pushing mechanism, pushing mechanism includes push pedal, shifting chute, electric control switch, servo motor, slider, lead screw, first spout and first gyro wheel, push pedal slidable mounting be in the transfer box inner chamber, and run through to inside the bottom of transfer box, the shifting chute is seted up the inner chamber both ends of transfer box, electric control switch fixed mounting is close to the one end of handle at the transfer box, servo motor fixed mounting is in one side of transfer box, slider fixed mounting is in the both sides of push pedal, the lead screw passes through the bearing and rotates and installs the bottom of transfer box, and with servo motor's output fixed connection, first seting in the bottom of transfer box, first gyro wheel passes through the bearing and rotates and connects the inboard of spout.

As a further aspect of the present invention: unlocking mechanism is including baffle, spacing groove, according to compression leg, stopper, slip post, first gear, first L shape rack, second gear, third gear, second L shape rack, reset spring, second spout and second gyro wheel, the baffle rotates to be installed one side bottom of transfer box, the spacing groove is seted up the both ends of baffle, press the compression leg slidable mounting in the one end bottom of transfer box, the stopper is provided with two, two the stopper is slidable mounting respectively in the inner chamber both ends of transfer box, the stopper with spacing groove phase-match, the slip post with press a fixed connection, just be provided with two sets of tooth's sockets on the slip post, first gear, second gear, third gear all rotate through the pivot and connect in the inside of transfer box, just first gear, third gear are located the both ends of second gear respectively, third gear meshes with the second gear mutually, first gear, second gear respectively with the slip post meshes mutually, two sets of L shape rack and slidable mounting in the inside of transfer box and the second gear mesh mutually the top of second rack, the inside of second gear meshes mutually with the second rack meshes mutually the second rack, the inside of second rack meshes mutually with the second gyro wheel, the bearing meshes mutually and the top of second gyro wheel, the inside of second gyro wheel meshes mutually, the bearing meshes mutually.

As a further aspect of the present invention: the bottom of transport box is seted up and is supplied push pedal and lead screw removal, pivoted recess.

As the utility model discloses further scheme again: slider sliding connection be in inside the shifting chute, the outer wall size of slider with the inner wall size phase-match of shifting chute, the bottom of drawing together the push pedal is provided with the sliding seat that extends to the transport box inside and cup joint with the lead screw outer wall, the inner wall of sliding seat be provided with lead screw outer wall screw thread assorted internal thread, the inner chamber bottom of transport box seted up with sliding seat assorted spacing spout.

As a further aspect of the present invention: the reset spring is provided with a plurality of, and is a plurality of reset spring respectively with the one end fixed connection of first L shape rack, second L shape rack, two the stopper is respectively with the one end fixed connection that reset spring was kept away from to first L shape rack, second L shape rack.

As the utility model discloses further scheme again: the first idler wheel and the second idler wheel are provided with a plurality of, the first idler wheel, the second idler wheel, the first sliding groove and the second sliding groove are all symmetrically arranged with the central line of the transfer box.

As a further aspect of the present invention: the electric control switches are arranged in two numbers and are electrically connected with the servo motor and the wiring end of the external power supply through wires.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up pushing mechanism and release mechanism, when loading and unloading square timber, press the compression leg through pressing, make the baffle unblock, then put down the baffle, pass through the second gyro wheel on the baffle with square timber, push square timber inside the transfer box, when unloading square timber, through pressing electric control switch, make servo motor drive the lead screw and rotate, the lead screw drives the push pedal and removes, make the push pedal promote the flitch, square timber moves under first gyro wheel this moment, the effect of second gyro wheel and push pedal, it falls into the flitch and places the department to shift out the transfer box, realize fast loading and unloading square timber, reduce the consumption of time and manpower resources.

Drawings

FIG. 1 is a schematic structural view of a flitch transfer device for building construction;

FIG. 2 is a schematic view of the internal structure of a transfer box of the flitch transfer device for building construction;

FIG. 3 is an enlarged view of a flitch transfer device for building construction at A;

FIG. 4 is an enlarged view of a flitch transfer device for building construction at B;

FIG. 5 is another schematic view of a flitch transfer device for building construction;

fig. 6 is a partial sectional view of a transfer box of a flitch transfer device for building construction.

In the figure: 1. a transfer box; 101. a handle; 102. a car coupler; 103. a moving wheel; 104. connecting grooves; 2. a pushing mechanism; 201. pushing the plate; 202. a moving groove; 203. an electric control switch; 204. a servo motor; 205. a slider; 206. a screw rod; 207. A first chute; 208. a first roller; 3. an unlocking mechanism; 301. a baffle plate; 302. a limiting groove; 303. pressing the column; 304. A limiting block; 305. a sliding post; 306. a first gear; 307. a first L-shaped rack; 308. a second gear; 309. a third gear; 310. a second L-shaped rack; 311. a return spring; 312. a second chute; 313. a second roller.

Detailed Description

Please refer to fig. 1-6, in an embodiment of the present invention, a flitch transfer device for building construction includes a transfer box 1, one end of the transfer box 1 is provided with a handle 101, a coupler 102 is provided below the handle 101, the other end of the transfer box 1 is provided with a connecting groove 104, the bottom of the transfer box 1 is provided with a moving wheel 103, one side of the transfer box 1 is provided with an unlocking mechanism 3 running through to the inside of the transfer box 1, the unlocking mechanism 3 is used for unlocking the connection between a baffle 301 and the transfer box 1, the inner cavity of the transfer box 1 is provided with a pushing mechanism 2, the pushing mechanism 2 includes a push plate 201, a moving groove 202, an electric control switch 203, a servo motor 204, a slider 205, a screw rod 206, a first sliding groove 207 and a first roller 208, the push plate 201 is slidably mounted in the inner cavity of the transfer box 1, and runs through to the inside of the bottom of the transfer box 1, the moving groove 202 is provided at both ends of the inner cavity of the transfer box 1, the electric control switch 203 is fixedly mounted at one end of the transfer box 1 close to the handle 101, the servo motor 204 is fixedly mounted at one side of the transfer box 1, the slider 205 is fixedly mounted at both sides of the push plate 201, the slider 205, the screw rod 206 is mounted at both sides of the bottom of the transfer box 1, the bottom of the transfer box 206 is rotatably mounted at the bottom of the transfer box 1 through a bearing 206, the output end of the bearing 206 connected to the output end of the servo motor 204, the first roller 207, the servo motor 207 is connected to the output end of the transfer box 1, the servo motor 207, the output end of the transfer box 1, the connection of the transfer box 1, the first roller 207, the servo motor 207.

The flitch transfer device for building construction is characterized in that when flitch is conveyed, firstly, the unlocking mechanism 3 is pressed, the unlocking mechanism 3 is opened, then, the flitch is put into an inner cavity of a transfer box 1 through the unlocking mechanism 3, when the flitch needs to be unloaded, firstly, the unlocking mechanism 3 is pressed, the unlocking mechanism 3 is opened, then, an electric control switch 203 is pressed, a servo motor 204 is operated, a screw rod 206 is driven to rotate through the rotation of the servo motor 204, a push plate 201 which is rotationally connected to the screw rod 206 is driven to move through the rotation of the screw rod 206, the push plate 201 moves in the inner cavity of the transfer box 1 through a moving groove 202 and a sliding block 205, the flitch moves outwards under the action of a first roller 208, a second roller 313 and the push plate 201, the flitch is moved to a flitch placing position, and the device can avoid that when workers work, the flitches need to be lifted into the transfer box 1 one by one, then when arriving at a construction site, the square timbers are taken out one by one, thereby causing the waste of time and human resources, the moving wheel 103 is driven to roll by pulling the handle 101, thereby the transfer box 1 drives the timbers to the construction site, or a plurality of transfer boxes 1 are connected by the coupler 102 and the connecting groove 104, then the transfer boxes 1 with the timbers are connected with the automobile by the coupler 102, a plurality of transfer boxes 1 with the timbers are pulled to the construction site by the automobile, the bottom end of the transfer box 1 is provided with a groove for the push plate 201 and the screw rod 206 to move and rotate, the slide block 205 is connected inside the moving groove 202 in a sliding way, the size of the outer wall of the slide block 205 is matched with the size of the inner wall of the moving groove 202, the bottom end of the push plate 201 is provided with a sliding seat which extends to the inside of the transfer box 1 and is sleeved with the outer wall of the screw rod 206, the inner wall of the sliding seat is provided with an inner thread matched with the outer wall of the screw rod 206, the inner chamber bottom of transport box 1 seted up with sliding seat assorted spacing spout, reset spring 311 is provided with a plurality ofly, a plurality of reset spring 311 respectively with first L shape rack 307, the one end fixed connection of second L shape rack 310, two stopper 304 respectively with first L shape rack 307, the one end fixed connection that reset spring 311 was kept away from to second L shape rack 310, electric control switch 203 is provided with two, and two electric control switch 203 all pass through wire and servo motor 204, external power source's wiring end electric connection.

In fig. 1, 2, 3, 5, 6: the unlocking mechanism 3 comprises a baffle 301, a limiting groove 302, a pressing column 303, limiting blocks 304, a sliding column 305, a first gear 306, a first L-shaped rack 307, a second gear 308, a third gear 309, a second L-shaped rack 310, a reset spring 311, a second sliding groove 312 and a second roller 313, wherein the baffle 301 is rotatably installed at the bottom end of one side of the transfer box 1, the limiting groove 302 is arranged at the two ends of the baffle 301, the pressing column 303 is slidably installed at the bottom end of one end of the transfer box 1, the two limiting blocks 304 are arranged, the two limiting blocks 304 are respectively slidably installed at the two ends of the inner cavity of the transfer box 1, the limiting blocks 304 are matched with the limiting groove 302, the sliding column 305 is fixedly connected with the pressing column 303, two groups of tooth grooves are arranged on the sliding column 305, the first gear 306, the second gear 308 and the third gear 309 are rotatably connected inside the transfer box 1 through a rotating shaft, the first gear 306 and the third gear 309 are respectively located at two ends of the second gear 308, the third gear 309 is meshed with the second gear 308, the first gear 306 and the second gear 308 are respectively meshed with two groups of gear grooves at the upper end of the sliding column 305, the first L-shaped rack 307 is slidably mounted inside the transfer box 1 and meshed with the top end of the first gear 306, the second L-shaped rack 310 is slidably connected inside the transfer box 1 and meshed with the third gear 309, the return spring 311 is fixedly mounted inside the transfer box 1, the second chute 312 is arranged at the top end of the baffle plate 301, the second roller 313 is rotatably connected inside the second chute 312 through a bearing, the first rollers 208 and the second rollers 313 are provided with a plurality of rollers, and the plurality of first rollers 208, the second rollers 313, the first chute 207 and the second chute 312 are symmetrically arranged with the central line of the transfer box 1.

When square timber is loaded, firstly, the pressing column 303 is pressed to push the sliding column 305 to slide, two groups of tooth grooves on the sliding column 305 simultaneously drive the first gear 306 and the second gear 308 to rotate, the second gear 308 drives the third gear 309 to rotate, the third gear 309 drives the second L-shaped rack 310 to move, the first gear 306 drives the first L-shaped rack 307 to move, at the moment, the two limiting blocks 304 are driven to move through the movement of the first L-shaped rack 307 and the second L-shaped rack 310, the two limiting blocks 304 simultaneously slide out of the limiting grooves 302 and retract into the inside of the transfer box 1, then the baffle 301 is put down, the square timber is pushed into the inside of the transfer box 1 through the second roller 313 and the first roller 208, then the limiting blocks 304 are retracted into the transfer box 1 by pressing the column 303, then the baffle 301 is closed, at the moment, the pressing of the limiting blocks 303 is loosened, the limiting blocks 304 are clamped into the limiting grooves 302, and loading is completed.

The utility model discloses a theory of operation is: when loading the square timber, firstly, the pressing column 303 is pressed to enable the pressing column 303 to push the sliding column 305 to slide, two groups of tooth grooves on the sliding column 305 simultaneously drive the first gear 306 and the second gear 308 to rotate, the second gear 308 drives the third gear 309 to rotate, the third gear 309 drives the second L-shaped rack 310 to move, the first gear 306 drives the first L-shaped rack 307 to move, at the same time, the first L-shaped rack 307 and the second L-shaped rack 310 move to drive the two limiting blocks 304 to move, so that the two limiting blocks 304 simultaneously slide out of the limiting grooves 302 and retract into the interior of the transfer box 1, then the baffle 301 is put down, the square timber is pushed into the interior of the transfer box 1 through the second roller 313 and the first roller 208, then the baffle 303 is pressed again to enable the limiting blocks 304 to retract into the transfer box 1, then the baffle 301 is closed, at the moment, the pressing column 303 is released, the limiting blocks 304 are clamped into the limiting grooves 302, the movable wheels 103 are driven to roll by pulling the handles 101 after the assembly is completed, so that the transfer boxes 1 drive battens to a construction site, a plurality of transfer boxes 1 can also be connected with a connecting groove 104 through a coupler 102, then the transfer boxes are connected with an automobile through the coupler 102, a plurality of transfer boxes 1 with battens are pulled to the construction site through the automobile, when the battens need to be unloaded, firstly, the pressing column 303 is pressed, the baffle plate 301 is put down, then, the servo motor 204 is operated by pressing the electric control switch 203, the screw rod 206 is driven to rotate through the rotation of the servo motor 204, the push plate 201 rotationally connected to the screw rod 206 is driven to move through the rotation of the screw rod 206, the push plate 201 moves through the movable grooves 202 and the sliding block 205 in the inner cavity of the transfer boxes 1, the battens move outwards under the action of the first idler wheels 208, the second idler wheels 313 and the push plate 201, remove the flitch to the flitch and place the department, this device can avoid in the staff during operation, need take up into transport box 1 with one of the square timber, then when arriving the construction site, take out one of the square timber again to lead to the waste of time and manpower resources.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. A flitch transfer device for building construction comprises a transfer box (1), wherein one end of the transfer box (1) is provided with a handle (101), a coupler (102) is arranged below the handle (101), the other end of the transfer box (1) is provided with a connecting groove (104), and the bottom end of the transfer box (1) is provided with a moving wheel (103), and the flitch transfer device is characterized in that an unlocking mechanism (3) penetrating into the transfer box (1) is arranged on one side of the transfer box (1), the unlocking mechanism (3) is used for unlocking connection between a baffle (301) and the transfer box (1), and an inner cavity of the transfer box (1) is provided with a pushing mechanism (2);

push mechanism (2) include push pedal (201), shifting chute (202), electric control switch (203), servo motor (204), slider (205), lead screw (206), first spout (207) and first gyro wheel (208), push pedal (201) slidable mounting is in transport box (1) inner chamber, and run through to inside the bottom of transport box (1), set up in shift chute (202) the inner chamber both ends of transport box (1), electric control switch (203) fixed mounting is close to the one end of handle (101) in transport box (1), servo motor (204) fixed mounting be in one side of transport box (1), slider (205) fixed mounting be in the both sides of push pedal (201), lead screw (206) are installed through the bearing rotation the bottom of transport box (1), and with the output fixed connection of servo motor (204), first spout (207) are set up the bottom of transport box (1), first gyro wheel (208) rotate through the bearing and are connected the inboard of first spout (207).

2. The flitch transfer device for building construction according to claim 1, wherein the unlocking mechanism (3) comprises a baffle (301), a limiting groove (302), a pressing column (303), a limiting block (304), a sliding column (305), a first gear (306), a first L-shaped rack (307), a second gear (308), a third gear (309), a second L-shaped rack (310), a reset spring (311), a second sliding chute (312) and a second roller (313), the baffle (301) is rotatably mounted at one side bottom end of the transfer box (1), the limiting groove (302) is arranged at two ends of the baffle (301), the pressing column (303) is slidably mounted at one end bottom end of the transfer box (1), two limiting blocks (304) are provided, two limiting blocks (304) are respectively slidably mounted at two ends of an inner cavity of the transfer box (1), the limiting blocks (304) are matched with the limiting groove (302), the sliding column (305) is fixedly connected with the pressing column (303), the sliding column (305) is provided with two sets of gears (306), the first gear (306) and the second gear (309) and the inner cavity of the transfer box (1) is rotatably connected with the first gear (306) and the second gear (306), the second gear (309), and the second gear (306), and the second gear (309), and the second gear (308), the second gear (309) are arranged at two sets of the inner cavity of the transfer box (1), and the inner cavity, third gear (309) is located the both ends of second gear (308) respectively, third gear (309) meshes with second gear (308) mutually, first gear (306), second gear (308) respectively with two sets of tooth's socket of slip post (305) upper end meshes mutually, first L shape rack (307) slidable mounting in the inside of transfer box (1) and with the top of first gear (306) mesh mutually, second L shape rack (310) slidable connection in the inside of transfer box (1) and with third gear (309) meshing, reset spring (311) fixed mounting in the inside of transfer box (1), second spout (312) are seted up the top of baffle (301), second gyro wheel (313) pass through the bearing and rotate the connection in the inside of second spout (312).

3. The flitch transfer device for building construction according to claim 2, wherein a groove for moving and rotating the push plate (201) and the screw rod (206) is formed at the bottom end of the transfer box (1).

4. The flitch transfer device for building construction according to claim 2, wherein the sliding block (205) is slidably connected inside the moving slot (202), the size of the outer wall of the sliding block (205) is matched with the size of the inner wall of the moving slot (202), the bottom end of the pushing plate (201) is provided with a sliding seat which extends into the transfer box (1) and is sleeved with the outer wall of the screw rod (206), the inner wall of the sliding seat is provided with an internal thread matched with the thread of the outer wall of the screw rod (206), and the bottom end of the inner cavity of the transfer box (1) is provided with a limit sliding groove matched with the sliding seat.

5. The flitch transfer device for building construction according to claim 4, wherein a plurality of return springs (311) are provided, the return springs (311) are respectively fixedly connected with one ends of the first L-shaped rack (307) and the second L-shaped rack (310), and the two limit blocks (304) are respectively fixedly connected with one ends of the first L-shaped rack (307) and the second L-shaped rack (310) far away from the return springs (311).

6. The flitch transfer device for building construction according to claim 2, wherein a plurality of first rollers (208) and second rollers (313) are provided, and the plurality of first rollers (208), second rollers (313), first chutes (207) and second chutes (312) are all symmetrically provided with a center line of the transfer box (1).

7. The flitch transfer device for building construction according to claim 2, wherein two electronic control switches (203) are provided, and the two electronic control switches (203) are electrically connected with the servo motor (204) and a terminal of an external power supply through leads.