CN218578820U - Sheet metal handling device - Google Patents

Abstract

The utility model relates to the technical field of metal plate handling equipment, and discloses a metal plate handling device, which includes a mechanical box, and a handling mechanism is arranged inside the mechanical box, and the handling mechanism includes a motor. The back of the motor and the inner wall of the mechanical box Fixed connection. In the sheet metal handling device, the motor drives the main shaft to rotate, thereby driving the pinion gear A to rotate, thereby driving the pinion gear B to rotate, thereby driving the large gear to rotate, and causing the rack to slide in the slide bar, thereby driving the connecting rod and the hinged rod to generate a relative The rotation drives the wheels to be lowered and retracted. When the wheels are lowered, the wheels support the entire device, making the mechanical box off the ground for easy handling of metal sheets. When the wheels are retracted, the bottom of the mechanical box is in contact with the ground, thereby stabilizing The device avoids the situation that when the metal plate placement box is placed on the top of the mechanical box, the force will affect the wheels and cause the wheels to roll, resulting in displacement of the device.

Description

A sheet metal handling device

technical field

The utility model relates to the technical field of metal plate handling equipment, in particular to a metal plate handling device.

Background technique

Sheet metal is widely used in the manufacturing and construction industries. Depending on the thickness, material and production process, the use of sheet metal is also different. As a large infrastructure country, my country has a huge demand for sheet metal, so sheet metal is widely used in infrastructure construction;

According to the lifting device disclosed by the notification number CN216034499U, a lifting device for carrying metal sheets, the patent is provided with wheels through the bottom surface of the bottom plate, and a lighting lamp is provided on the side of the front mounting plate of the device, which is convenient for moving the metal sheet, and the center of the load-bearing plate is threadedly connected to the screw rod , and the screw is fixedly connected to the motor coaxially, the metal plate is placed on the load-bearing plate, which is convenient for lifting the metal plate, and the device has a simple structure, is economical and practical, and is more efficient than manual handling; a vacuum suction cup is provided on the top of the load-bearing plate, With the cooperation of the air pump, fix the metal plate placed on the load-bearing plate to prevent the metal plate from moving during the moving process, prevent excessive friction with the load-bearing plate, affect the quality of the metal plate, and prevent the metal plate from falling off;

But the disadvantage of this device is that the wheels of this device cannot be retracted, and the device needs to keep a static state when the metal sheet is placed on the load-bearing plate, but when the metal sheet is placed, the wheels are easily affected and rolled due to the effect of force, thus The driving device produces displacement, which is not conducive to placing the metal plate.

Utility model content

The purpose of this utility model is to provide a metal sheet material handling device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a metal plate handling device, including a mechanical box, a handling mechanism is arranged inside the mechanical box, and the handling mechanism includes a motor;

The back of the motor is fixedly connected to the inner wall of the mechanical box, the output end of the motor is fixedly mounted with a main shaft, the surface of the main shaft is fixedly mounted with a pinion A, and the surface of the pinion A is meshed with a pinion B, and the pinion The inner wall of B is fixedly installed with a pinion shaft, the back of the pinion shaft is rotatably connected with the inner wall of the mechanical box through bearings, the surface of the pinion B is meshed with a large gear, and the inner wall of the large gear is fixedly installed with a large gear shaft. The back of the gear shaft is rotationally connected to the inner wall of the mechanical box through bearings. The surface of the large gear is meshed with a rack, and the surface of the rack is slidably connected to a slide bar. One side of the slide bar is fixedly connected to the inner wall of the mechanical box. The slide bar A connecting rod is hinged on the front, a hinged rod is hinged on the back of the connecting rod, the back of the hinged rod is hinged to the front of the rack, and a wheel is fixedly installed at one end of the connecting rod;

The surface of the mechanical box is provided with a fixing mechanism.

Preferably, a support column is fixedly installed on the top of the mechanical box, a top plate is fixedly installed on the top of the support column, and a metal plate placement box is in contact with the top of the mechanical box.

Preferably, the fixing mechanism includes a limit slot, the limit slot is set on the top of the mechanical box, the inner surface of the limit slot is slidably connected with a fixing plate, and one side of the fixing plate is in contact with one side of the metal plate placement box , the other side of the fixed plate is fixedly installed with a crossbar, one side of the crossbar is fixedly installed with a vertical rod, the inner wall of the vertical rod is penetrated with a threaded rod, one side of the mechanical box is provided with a threaded groove, and the threaded The inner surface of the groove is threadedly connected with the surface of the threaded rod.

Preferably, the pinion A and the pinion B are equal in size and shape, so that the rotation speeds of the pinion A and the pinion B are the same and the directions are opposite.

Preferably, there are two large gears, and the two large gears are respectively distributed on the pinion A side and the pinion B side.

Preferably, there are two racks, and the two racks are symmetrically distributed at the bottom of the two large gears, and the teeth on the top of the rack are not completely distributed, and the racks have no teeth on the top of the sliding part of the inner wall of the slide bar, and The vertical cross-sectional shape of the side surface of the non-toothed part of the rack matches the vertical cross-sectional shape of the side surface of the inner wall of the slide bar, so that the sliding of the rack on the inner wall of the slide bar is more stable without shaking.

Preferably, there are four fixing mechanisms, and the four fixing mechanisms are respectively distributed on the front, back and both sides of the sheet metal storage box, so that the surroundings of the sheet metal storage box are clamped by the fixing mechanisms, thereby being fixed, avoiding During the handling process, due to the inertia, the sheet metal storage box and the mechanical box produce relative displacement.

Preferably, one end of the threaded rod is convex, and the outer diameter of the convex end is larger than the inner diameter of the inner wall of the vertical rod, and the outer diameter of the threaded part of the threaded rod is smaller than the inner diameter of the inner wall of the vertical rod, and the threaded rod is rotated to control the threaded part of the threaded rod entering the thread groove. Length, and no contact with the inner wall of the vertical bar, and the convex side of the threaded rod is in contact with the vertical bar to fix the position of the vertical bar, so that the fixing plate clamps the metal sheet to place the box.

The utility model provides a metal plate conveying device. The sheet metal handling device has the following beneficial effects:

(1) In the metal plate handling device, the motor drives the main shaft to rotate, thereby driving the pinion A to rotate, thereby driving the pinion B to rotate, thereby driving the large gear to rotate, so that the rack slides in the slide bar, thereby driving the connecting rod and The articulated rod rotates relative to each other, thereby driving the wheels to be lowered and stowed. When the wheels are lowered, the wheels support the entire device, making the mechanical box off the ground for easy handling of metal sheets. When the wheels are stowed, the bottom of the mechanical box is in contact with the ground. Contact, thereby stabilizing the device, avoiding the situation that the wheel is affected by the force when the metal sheet is placed on the top of the mechanical box, causing the wheel to roll and cause the device to displace.

(2) For the sheet metal handling device, remove the fixing mechanism, remove the sheet metal storage box, place the sheet metal in the sheet metal storage box, place the sheet metal storage box on the top of the mechanical box, and place the fixed board Enter the limit slot, put the threaded rod through the vertical bar into the threaded slot, turn the threaded rod so that the convex part of the threaded rod contacts the vertical bar, and push the vertical bar, so that the fixed plate slides in the limit slot to contact The metal sheet storage box, four fixing plates clamp the surface of the metal sheet storage box, thereby fixing the position of the metal sheet storage box, avoiding the sliding of the metal sheet storage box and the relative displacement with the mechanical box due to inertia during the transportation of subsequent devices.

Description of drawings

Fig. 1 is the whole schematic diagram of structure of the present utility model;

Fig. 2 is the bottom schematic diagram of structure of the present utility model;

Fig. 3 is the enlarged schematic diagram of A place of structure of the present utility model;

Fig. 4 is the enlarged schematic diagram of the B place of the structure of the utility model.

In the figure: 1 mechanical box, 2 support columns, 3 top plate, 4 sheet metal placement box, 5 transport mechanism, 501 motor, 502 main shaft, 503 pinion A, 504 pinion B, 505 pinion shaft, 506 large gear, 507 large gear shaft, 508 rack, 509 slide bar, 510 connecting rod, 511 hinged rod, 512 wheel, 6 fixed mechanism, 601 limit slot, 602 fixed plate, 603 cross bar, 604 vertical bar, 605 threaded rod, 606 Thread groove.

Detailed ways

As shown in Figures 1-4, the utility model provides a technical solution: a metal plate handling device, including a mechanical box 1, a support column 2 is fixedly installed on the top of the mechanical box 1, and a top plate 3 is fixedly installed on the top of the support column 2, The top of the mechanical box 1 is in contact with a metal sheet placement box 4, and the interior of the mechanical box 1 is provided with a transport mechanism 5, and the transport mechanism 5 includes a motor 501;

The back of the motor 501 is fixedly connected to the inner wall of the mechanical box 1, the output end of the motor 501 is fixedly installed with a main shaft 502, and the surface of the main shaft 502 is fixedly equipped with a pinion A503, which is equal in size and shape to the pinion B504, and the surface of the pinion A503 is A pinion B504 is meshed, and the inner wall of the pinion B504 is fixedly equipped with a pinion shaft 505. The back of the pinion shaft 505 is connected to the inner wall of the mechanical box 1 through bearings. The surface of the pinion B504 is meshed with a large gear 506. , and the two large gears 506 are respectively distributed on one side of the pinion A503 and one side of the small gear B504, the inner wall of the large gear 506 is fixedly equipped with a large gear shaft 507, the back of the large gear shaft 507 is rotationally connected with the inner wall of the mechanical box 1 through a bearing, the large The surface of the gear 506 is meshed with a rack 508. There are two racks 508, and the two racks 508 are symmetrically distributed at the bottom of the two large gears 506, and the teeth on the top of the rack 508 are not completely distributed. There is no rod distribution on the top of the sliding part of the inner wall of 509, and the vertical cross-sectional shape of the side of the tooth-free part of the rack 508 matches the vertical cross-sectional shape of the inner wall of the slide bar 509. The surface of the rack 508 is slidingly connected with a slide bar 509, and the slide bar 509 One side is fixedly connected with the inner wall of the mechanical box 1, the front of the slide bar 509 is hinged with a connecting rod 510, the back of the connecting rod 510 is hinged with a hinged rod 511, the back of the hinged rod 511 is hinged with the front of the rack 508, and one end of the connecting rod 510 is fixedly equipped with a wheel 512 , the motor 501 drives the main rotating shaft 502 to rotate, thereby driving the pinion gear A503 to rotate, thereby driving the pinion gear B504 to rotate, thereby driving the large gear 506 to rotate, making the rack 508 slide in the sliding bar 509, thereby driving the connecting rod 510 and the hinge rod 511 Relative rotation is generated, thereby driving the wheels 512 to be put down and put away. When the wheels 512 are put down, the wheels 512 support the whole device, so that the mechanical box 1 is lifted from the ground, which is convenient for carrying sheet metal. When the wheels 512 are put away, the mechanical box 1 1. The bottom is in contact with the ground, thereby stabilizing the device and avoiding the situation where the metal plate is placed in the box 4. When the metal plate is placed on the top of the mechanical box 1, the force will affect the wheels and cause the wheels to roll and cause the device to displace;

The mechanical box 1 surface is provided with fixing mechanism 6, and fixing mechanism 6 is provided with four, and four fixing mechanisms 6 are respectively distributed in the front, back and both sides of sheet metal placement box 4, and fixing mechanism 6 comprises limit groove 601, and limit The position slot 601 is set on the top of the mechanical box 1, the inner surface of the limit slot 601 is slidably connected with the fixed plate 602, one side of the fixed plate 602 is in contact with the side of the sheet metal storage box 4, and the other side of the fixed plate 602 is fixedly installed with a cross bar 603 , one side of the cross bar 603 is fixed with a vertical rod 604, the inner wall of the vertical rod 604 is penetrated with a threaded rod 605, one end of the threaded rod 605 is convex, and the outer diameter of the convex end is larger than the inner diameter of the inner wall of the vertical rod 604, and the threaded part of the threaded rod 605 The outer diameter is smaller than the inner diameter of the inner wall of the vertical bar 604. One side of the mechanical box 1 is provided with a threaded groove 606, and the inner surface of the threaded groove 606 is threadedly connected with the surface of the threaded rod 605. The fixing mechanism 6 is removed, and the metal plate placement box 4 is taken off, and the metal plate is placed. After the sheet is placed in the metal sheet placement box 4, place the metal sheet placement box 4 on the top of the mechanical box 1, snap the fixing plate 602 into the limit groove 601, and put the threaded rod 605 through the vertical rod 604 into the threaded groove 606 Inside, turn the threaded rod 605 to make the convex part of the threaded rod 605 contact with the vertical rod 604, and push the vertical rod 604, so that the fixed plate 602 slides in the limit groove 601 to contact the metal plate placement box 4, and the four fixed plates 602 Clamp the surface of the sheet metal placing box 4, thereby fixing the position of the sheet metal placing box 4, and avoid the phenomenon that the sheet metal placing box 4 slides and generates relative displacement with the mechanical box 1 due to inertia during subsequent device transportation.

When the sheet metal handling device is in use, the motor 501 drives the main shaft 502 to rotate, thereby driving the pinion gear A503 to rotate, thereby driving the pinion gear B504 to rotate, thereby driving the large gear 506 to rotate, so that the rack 508 slides in the slide bar 509, thereby Drive the connecting rod 510 and the hinged rod 511 to produce relative rotation, thereby driving the wheel 512 to be put down and put away; take off the fixing mechanism 6, remove the sheet metal placement box 4, and place the sheet metal in the sheet metal placement box 4, Place the metal plate placement box 4 on the top of the mechanical box 1, snap the fixing plate 602 into the limit groove 601, put the threaded rod 605 through the vertical rod 604 into the threaded groove 606, turn the threaded rod 605 to make the threaded rod 605 protrude The shape part is in contact with the vertical bar 604, and pushes the vertical bar 604, so that the fixing plate 602 slides in the limit groove 601 to contact the sheet metal placement box 4, and the four fixing plates 602 clamp the surface of the sheet metal placement box 4, thereby fixing The metal sheet places the position of box 4.

In summary, although the embodiments of the present invention have been shown and described, those skilled in the art can understand that these embodiments can be modified without departing from the principle and spirit of the present invention. Various changes, modifications, substitutions and variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A sheet metal handling device, includes mechanical case (1), its characterized in that: a conveying mechanism (5) is arranged in the mechanical box (1), and the conveying mechanism (5) comprises a motor (501);

the back of the motor (501) is fixedly connected with the inner wall of the mechanical box (1), the output end of the motor (501) is fixedly provided with a main rotating shaft (502), the surface of the main rotating shaft (502) is fixedly provided with a pinion A (503), the surface of the pinion A (503) is meshed with a pinion B (504), the inner wall of the pinion B (504) is fixedly provided with a pinion rotating shaft (505), the back of the pinion rotating shaft (505) is rotatably connected with the inner wall of the mechanical box (1) through a bearing, the surface of the pinion B (504) is meshed with a rack (506), the inner wall of the rack (506) is fixedly provided with a rack rotating shaft (507), the back of the rack rotating shaft (507) is rotatably connected with the inner wall of the mechanical box (1) through a bearing, the surface of the rack (506) is meshed with a rack (508), the surface of the rack (508) is slidably connected with a sliding strip (509), one side of the sliding strip (509) is fixedly connected with the inner wall of the mechanical box (1), the front of the sliding strip (509) is hinged with a connecting rod (510), the back of the connecting rod (511) is hinged with the front of the connecting rod (508), and one end of the connecting rod (510) is fixedly connected with a wheel (512);

the surface of the mechanical box (1) is provided with a fixing mechanism (6).

2. A sheet metal handling apparatus as set forth in claim 1, wherein: machinery case (1) top fixed mounting has support column (2), support column (2) top fixed mounting has roof (3), machinery case (1) top contact has sheet metal to place case (4).

3. A sheet metal handling apparatus as set forth in claim 1, wherein: fixed establishment (6) include spacing groove (601), set up at mechanical case (1) top spacing groove (601), spacing groove (601) internal surface sliding connection has fixed plate (602), case (4) one side contact is placed with sheet metal in fixed plate (602) one side, fixed plate (602) opposite side fixed mounting has horizontal pole (603), horizontal pole (603) one side fixed mounting has montant (604), montant (604) inner wall runs through threaded rod (605), thread groove (606) have been seted up to mechanical case (1) one side, thread groove (606) internal surface and threaded rod (605) surface threaded connection.

4. A sheet metal handling apparatus as set forth in claim 1, wherein: the pinion A (503) and the pinion B (504) are equal in size and shape.

5. A sheet metal handling apparatus as set forth in claim 1, wherein: the number of the large gears (506) is two, and the two large gears (506) are respectively distributed on one side of the small gear A (503) and one side of the small gear B (504).

6. A sheet metal handling apparatus as set forth in claim 1, wherein: the two racks (508) are arranged, the two racks (508) are symmetrically distributed at the bottoms of the two large gears (506), the rodents at the tops of the racks (508) are not completely distributed, the racks (508) are not distributed at the tops of sliding parts of the inner walls of the sliding strips (509) in a meshing-free mode, and the vertical cross-sectional shapes of the side faces of the non-meshing parts of the racks (508) are matched with the vertical cross-sectional shapes of the side faces of the inner walls of the sliding strips (509).

7. A sheet metal handling apparatus as set forth in claim 1, wherein: the number of the fixing mechanisms (6) is four, and the four fixing mechanisms (6) are respectively distributed on the front face, the back face and the two sides of the metal plate placing box (4).

8. A sheet metal handling apparatus as set forth in claim 3, wherein: one end of the threaded rod (605) is convex, the outer diameter of the convex end is larger than the inner diameter of the inner wall of the vertical rod (604), and the outer diameter of the threaded part of the threaded rod (605) is smaller than the inner diameter of the inner wall of the vertical rod (604).

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