Festival square formula lifter plate device
Technical Field
The utility model belongs to the technical field of cement prefab pile up neatly production line, a festival square formula lifter plate device is related to.
Background
In the existing cement component prefabricating equipment, the lifting of the pallet and the building block products mostly adopts chain type transmission lifting and is driven by a speed reducer. The chain transmission has the defects that the speed reducer is arranged at the top end of the plate lifting machine, so that the installation and maintenance are difficult, the structure is complex, and the cost is high; when the lifting chain is provided with the hangers, the requirement of the layer height is difficult to meet sometimes due to the restriction of the chain pitch.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pitch formula lifter plate device has solved the problem that current lifter plate device adopted the structure complicacy, with high costs and the maintenance difficulty that chain formula transmission exists.
The utility model discloses the technical scheme who adopts is, a pitch formula lifter plate device, including the cuboid form frame body, a plurality of fixed earrings that push away respectively on the side support body A of the wherein two relative settings of frame body, be connected with the rectangular form adjustable shelf on the side support body B of the other two relative settings of frame body respectively, be equipped with the hydro-cylinder between every adjustable shelf and every side support body, be equipped with a plurality of lift earrings on the adjustable shelf.
The utility model discloses a characteristics still lie in:
the side frame body A comprises two rod bodies A which are arranged in parallel along the vertical direction, a plurality of fixed push lugs are sequentially arranged along the length direction of the two rod bodies A from top to bottom, and the distances between the fixed push lugs on the same rod body A are the same; the fixed push lugs at the same height on the two rod bodies A are arranged in a one-to-one opposite mode.
The fixed ear that pushes away is connected on the body of rod A through round pin axle A off-centre, and the body of rod A is L shape structure, and round pin axle A sets up near the corner of the body of rod A, and every fixed top of pushing away the ear still is equipped with stopper A, and stopper A is located the fixed corner of pushing away the ear just.
The movable frame comprises two rod bodies B which are arranged in parallel along the vertical direction, a plurality of lifting push lugs are sequentially arranged along the length direction of the two rod bodies B from top to bottom, and the distances between the lifting push lugs on the same rod body B are the same; the lifting push lugs at the same height on the two rod bodies B are arranged in a one-to-one opposite mode; the upper end and the lower end of the two rod bodies B are connected through a cross rod respectively, the cross rods positioned at the lower ends of the two rod bodies B are connected with piston rods of oil cylinders, and cylinder bodies of the oil cylinders are fixed at the bottoms of the side frame bodies B.
The lifting push lugs are eccentrically connected to the rod body B through the pin shaft B, the rod body B is of an L-shaped structure, the pin shaft B is arranged close to the corner of the rod body B, a limiting block B is further arranged above each lifting push lug, and the limiting blocks B are located at the corners of the lifting push lugs.
The outer sides of the two rod bodies B are respectively provided with a roller, the inner sides of two opposite frames of the side frame body B are respectively provided with a guide rail, and the rollers are matched with the guide rails.
The beneficial effects of the utility model are that, the utility model relates to a pitch formula lifter plate device can realize the high-efficient lift of pallet and building block product, and the device has advantages such as compact structure, efficient, with low costs, degree of automation height, can realize the nimble configuration of layer height, has simple structure, the characteristics of being convenient for maintain.
Drawings
Fig. 1 is a front view of a pitch type lifter plate assembly of the present invention;
fig. 2 is a left side view of a pitch lifter plate assembly of the present invention;
FIG. 3 is a view from direction K of FIG. 1;
fig. 4 is a schematic structural view of a movable frame in a pitch type lifter plate device according to the present invention;
fig. 5 is a schematic structural view of the connection between the rod B and the movable pushing lug in the pitch-type lifter plate device of the present invention.
In the figure, 1, a fixed push lug, 2, an oil cylinder, 3, a lifting push lug, 4, a rod body A, 5, a pin shaft A, 6, a limiting block A, 7, a rod body B, 8, a side frame body B, 9, a cross rod, 10, a pin shaft B, 11, a limiting block B, 12, a roller, 13, a guide rail, 14, a pallet and 15 are used for producing building blocks.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a pitch formula lifter plate device, as shown in fig. 1 ~ 3, including the cuboid form frame body, a plurality of fixed push lugs 1 respectively on the side support body A of two of them relative settings of frame body, be connected with rectangular frame shape adjustable shelf respectively on the side support body B8 of two other relative settings of frame body, be equipped with hydro-cylinder 2 between every adjustable shelf and every side support body, be equipped with a plurality of lift push lugs 3 on the adjustable shelf.
The side frame body A comprises two rod bodies A4 which are arranged in parallel along the vertical direction, a plurality of fixed push lugs 1 are sequentially arranged along the length direction of the two rod bodies A4 from top to bottom, and the distances among the fixed push lugs 1 on the same rod body A4 are the same; the fixed push lugs 1 at the same height on the two rod bodies A4 are arranged opposite to each other.
Fixed push away ear 1 through round pin axle A5 eccentric connection on body of rod A4, body of rod A4 is L shape structure, and round pin axle A5 is close to the corner setting of body of rod A4, and every top of fixed push away ear 1 still is equipped with stopper A6, and stopper A6 is located the corner of fixed push away ear 1 just.
As shown in fig. 4 and 5, the movable frame includes two rod bodies B7 arranged in parallel along the vertical direction, a plurality of lifting push lugs 3 are sequentially arranged along the length direction of the two rod bodies B7 from top to bottom, and the distances between the lifting push lugs 3 on the same rod body B7 are the same; the lifting push lugs 3 at the same height on the two rod bodies B7 are arranged opposite to each other; the upper end and the lower end of the two rod bodies B7 are connected through a cross rod 9 respectively, the cross rod 9 positioned at the lower ends of the two rod bodies B7 is connected with a piston rod of the oil cylinder 2, and a cylinder body of the oil cylinder 2 is fixed at the bottom of the side frame body B8.
The lifting push lugs 3 are eccentrically connected to a rod body B7 through a pin shaft B10, the rod body B7 is of an L-shaped structure, the pin shaft B10 is arranged at a corner close to the rod body B7, a limit block B11 is further arranged above each lifting push lug 3, and a limit block B11 is just located at the corner of each lifting push lug 3.
The outer sides of the two rod bodies B7 are respectively provided with a roller 12, the inner sides of two opposite frames of the side frame body B are respectively provided with a guide rail 13, and the rollers 12 are matched with the guide rails 13.
The utility model relates to a use method of pitch formula lifter plate device does, place building block product 15 on pallet 14, pallet 14 and building block product 15 that finished product conveyer conveyed are arranged in first floor (the bottom layer of body of rod A4) earlier on the fixed push lug 1, the piston rod of hydro-cylinder 2 stretches out, drive the lift push lug 3 on the adjustable shelf and promote pallet 15 and building block photo 15 and slide a pitch (on the same body of rod A4, the distance between two adjacent fixed push lugs 1 represents a pitch) to the fixed hangers 1 department on second floor, push pallet 14 and building block product 15 to the second floor, the piston rod of hydro-cylinder 2 withdraws, lift push lug 3 returns to the next along with the adjustable shelf, accomplish a circulation; when another pallet 14 and building block product 15 are conveyed by the conveyor, the piston rod of the oil cylinder 2 extends out, and the lifting push lug 3 on the second layer on the movable frame pushes the pallet 14 and the building block product 15 on the second layer to the fixed push lug 1 on the third layer; the first layer of lifting push lugs 3 on the movable frame push the pallet 14 and the building block products 15 which are positioned on the first layer of fixed push lugs 1 to the second layer of fixed push lugs 1; repeating the above processes to complete the layer-by-layer lifting of the pallet and the building block products; the roller 12 is matched with the guide rail 13 to guide the up-and-down movement of the movable frame.
In the device, when the pallet 14 and the block product 15 are pushed from the lower layer of fixed push lugs 1 to the upper layer of fixed push lugs 1 by the movable frame, taking the first layer of fixed push lugs 1 and the second layer of fixed push lugs 2 as an example for explanation, since four top corners of the pallet 14 are supported by the four fixed push lugs 1 of the first layer, during the lifting process of the pallet 14, the fixed push lugs 1 of the second layer will be pushed to rotate counterclockwise around the pin a5, so that the pallet 14 is lifted from the first layer of fixed push lugs 1 to above the second layer of fixed push lugs 1, at this time, since the pin a5 is eccentrically connected to the fixed push lugs 1, the fixed push lugs 1 will naturally fall back under the action of gravity (the fixed push lugs 1 rotate clockwise around the pin a 5), due to the action of the limit blocks a6, when the fixed push lugs 1 are located in the horizontal direction, the corners of the fixed push lugs 1 just push against the bottoms of the limit blocks a6, the limiting block A6 just plays a balance role in the center of the fixed push lug 1, so that the fixed push lug 1 stops rotating clockwise, and when the long rod for fixing the push lug 1 is positioned in the horizontal direction, the next batch of pallet 14 and building block products 15 can be placed; the picture can be stacked on the fixed push lug 1 at the highest layer by layer along with the movement of the lifting push lug 3 on the movable frame driven by the oil cylinder 2;
in the process that the pallet 14 is stacked layer by layer, the lifting pushing lug 3 can be pushed by the edge of the pallet 14 to rotate anticlockwise around the pin shaft B10, when the pallet 14 is separated from the lifting pushing lug 3, the lifting pushing lug 3 can naturally fall back under the action of gravity (the lifting pushing lug 3 rotates clockwise around the pin shaft B10), due to the action of the limit block B11, when the long rod of the lifting pushing lug 3 is located in the horizontal direction, the corner of the lifting pushing lug 3 just pushes against the bottom of the limit block B11, the limit block B11 plays a balance role in the center of the lifting pushing lug 3, so that the lifting pushing lug 3 stops rotating clockwise, and when the long rod of the lifting pushing lug 3 is located in the horizontal direction, the pallet 14 and the building block product 15 can be pushed next batch.
The utility model relates to a pitch formula lifter plate device's characteristics do: the device adopts a pitch-type sliding mechanism, and can efficiently realize the gradual lifting of the pallet and the building block products according to the pitch. The device has the characteristics of compact structure, easy maintenance and flexible configuration. The control system adopts PLC control, and the speed regulation of converter has degree of automation height, characteristics such as easy to maintain.