Elevator for taking and placing materials through double-layer telescopic forks

Abstract

The utility model discloses an elevator with double-layer telescopic forks for taking and placing materials, which relates to the technical field of elevators and comprises a vertical elevator body, a tray rack is mounted on the outer surface of a conveying system, and two hydraulic machines are mounted in the vertical elevator body. Telescopic fork plates are installed on the outer side surfaces of the output ends of the two hydraulic machines, telescopic clamping plates are installed on the bottom end surfaces of the two telescopic fork plates, and the outer side surfaces of the telescopic fork plates make movable contact with the inner wall of the telescopic cavity. According to the utility model, the two tray racks are synchronously taken and placed into the vertical warehouse device, so that the taking and placing efficiency is obviously improved, the working time is greatly reduced, the vertical and horizontal spaces in the vertical warehouse device are more effectively utilized, the round-trip times and waiting time of a conveying system are reduced, and the working efficiency is improved. When the conveying system conveys the two tray racks to the loading and unloading opening of the vertical warehouse device, the two tray racks do not need to be conveyed separately, and the conveying efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hoist, concretely to a double -deck telescopic fork takes and puts the hoist of material. BACKGROUND

[0002] The vertical hoist inside the vertical storage device is a key logistics equipment, the vertical hoist is a new type of vertical transportation equipment, mainly used in factory, warehouse, supermarket and other places, for vertical transportation goods, the vertical hoist is driven by electricity or hydraulic pressure, utilizes the lifting mechanism to lift goods from low to high or drop from high to low, the vertical hoist can quickly and accurately transport goods from one layer to another layer of warehouse, greatly shortens the access time of goods, and the vertical transportation mode is particularly important in the automatic vertical warehouse because it can fully utilize the vertical space of warehouse and improve storage efficiency.

[0003] The vertical hoist inside the existing vertical storage device can only take and place single pallet frame, and processing pallet frames one by one can significantly increase operation time, because a series of operations such as positioning, grabbing, moving and placing are needed each time, when the vertical hoist processes single pallet frame, other pallet frames waiting for processing will be idle, resulting in reduced overall operation efficiency, due to the reduced operation efficiency, it is necessary to increase the number of operators to speed up the processing speed, thereby increasing the labor cost, and processing pallet frames one by one leads to more space occupied by the accumulation and waiting area of pallet frames in the warehouse, reducing the space utilization of the warehouse. UTILITY MODEL CONTENT

[0004] The utility model provides a double -deck telescopic fork takes and puts the hoist of material, has the vertical hoist body double -deck telescopic stable material taking and placing advantage in the vertical storage device inside, to solve the vertical hoist body successively single material taking and placing low -efficiency problem in the vertical storage device inside.

[0005] In order to realize the vertical hoist body double -deck telescopic stable material taking and placing in the vertical storage device inside, the utility model provides the following technical scheme: a double -deck telescopic fork takes and puts the hoist of material, including vertical hoist body and the conveying system of installation in the outside surface of vertical hoist body, the outside surface of conveying system is installed with pallet frame, the inside of pallet frame is equipped with splicing assembly, the inside of vertical hoist body is installed with two hydraulic machines, the inside of vertical hoist body is equipped with two telescopic cavities, the outside surface of two hydraulic machine output ends is installed with telescopic fork board, the bottom end surface of two telescopic fork boards is installed with telescopic clamping plate, the outside surface of telescopic fork board and the inner wall of telescopic cavity are in movable contact, the inside of two telescopic fork boards is installed with reinforcing assembly, the top end surface of telescopic fork board and the bottom end surface of pallet frame are in movable contact.

[0006] As a preferred technical scheme of the utility model, the splicing assembly comprises limiting blocks and limiting grooves, four limiting blocks are installed on the bottom end surface of the tray frame, and two limiting grooves are formed on the top end surface of the tray frame.

[0007] As a preferred technical scheme of the utility model, the outer side surface of the limiting block is in movable contact with the inner wall of the limiting groove.

[0008] As a preferred technical scheme of the utility model, the reinforcing assembly comprises a fork plate cavity and an electric telescopic rod, the fork plate cavity is formed in the inside of the telescopic fork plate, and the electric telescopic rod is installed at the inner wall of the fork plate cavity.

[0009] As a preferred technical scheme of the utility model, the outer side surface of the electric telescopic rod is installed with a connecting plate, the outer side surface of the connecting plate is in movable contact with the inner wall of the fork plate cavity.

[0010] As a preferred technical scheme of the utility model, the inside of the telescopic fork plate is uniformly formed with a sealing cavity, and the inside of the telescopic fork plate is uniformly installed with a suction disc.

[0011] As a preferred technical scheme of the utility model, one end surface of the connecting plate is uniformly installed with a connecting column, the outer side surface of the connecting column is installed with a piston, the outer side surface of the piston is in movable contact with the inner wall of the sealing cavity, and the top end surface of the suction disc is in movable contact with the bottom end surface of the tray frame.

[0012] Compared with the prior art, the utility model provides a double-layer telescopic fork material taking and placing lifting machine, which has the following beneficial effects:

[0013] 1、The double-layer telescopic fork material taking and placing lifting machine, through synchronous taking and placing two tray frames into the vertical warehouse device, significantly improves the taking and placing efficiency, greatly reduces the operation time, more effectively utilizes the vertical and horizontal space in the vertical warehouse device, and reduces the return frequency and waiting time of the conveying system, when the conveying system conveys two tray frames to the loading and unloading port of the vertical warehouse device, the conveying efficiency is significantly improved.

[0014] 2、The double-layer telescopic fork material taking and placing lifting machine, through the fact that the atmospheric pressure outside the suction disc is greater than the atmospheric pressure inside the suction disc, the tray frame is stably arranged on the telescopic fork plate, so that the tray frame is stably and conveniently taken and placed, the tray frame is not prone to shaking in the moving process, thereby guaranteeing the stability of operation, the stable connection makes the tray frame not need to be frequently adjusted in the moving process, the waiting time is reduced, and the overall operation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the whole structure schematic view of tray frame of the utility model;

[0017] Figure 3 It is the inside structure schematic view of vertical lifting machine body of the utility model;

[0018] Figure 4 It is the inside structure schematic view of reinforcing assembly of the utility model.

[0019] In the drawing: 1, vertical lifting machine body;2, conveying system;3, tray frame;4, piston;5, limiting block;6, limiting groove;7, hydraulic machine;8, telescopic cavity;9, telescopic clamping plate;10, suction cup;11, telescopic fork plate;12, fork plate cavity;13, electric telescopic rod;14, connecting plate;15, connecting column;16, sealing cavity. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model discloses a double -deck telescopic fork takes and puts the lifting machine of material, including vertical lifting machine body 1 and installing on the outside surface of vertical lifting machine body 1 conveying system 2, the outside surface of conveying system 2 is equipped with tray frame 3, and the inside of tray frame 3 is equipped with splicing assembly, and the inside of vertical lifting machine body 1 is equipped with two hydraulic machines 7, and the inside of vertical lifting machine body 1 is equipped with two telescopic cavities 8, and the outside surface of two hydraulic machine 7 output is equipped with telescopic fork plate 11, and the bottom end surface of two telescopic fork plates 11 is equipped with telescopic clamping plate 9, and the outside surface of telescopic fork plate 11 and the inner wall of telescopic cavity 8 are in movable contact, and the inside of two telescopic fork plates 11 is equipped with reinforcing assembly, and the top end surface of telescopic fork plate 11 and the bottom end surface of tray frame 3 are in movable contact, and simultaneously can take and put two tray frames 3 to vertical warehouse device, significantly improve the taking and putting efficiency, greatly reduce the operation time, and more effectively utilize the vertical and horizontal space in vertical warehouse device.

[0022] The splicing assembly comprises limiting blocks 5 and limiting grooves 6, four limiting blocks 5 are installed on the bottom end surface of the tray rack 3, two limiting grooves 6 are opened on the top end surface of the tray rack 3, the outer side surface of the limiting block 5 is in movable contact with the inner wall of the limiting groove 6, which facilitates the synchronous conveying of the two tray racks 3 by the conveying system 2, and the conveying system 2 conveys the two tray racks 3 to the loading and unloading port of the vertical warehouse device without conveying them separately, thereby significantly improving the conveying efficiency, reducing the round trip frequency and waiting time of the conveying system 2, and realizing the connection between the tray racks 3 through the limiting blocks 5 and the limiting grooves 6, thereby enhancing the stability of the entire structure. During the conveying process, even if bumps or vibrations are encountered, the two tray racks 3 can maintain a relatively fixed position, avoiding damage to the goods or scattering of the tray racks 3 due to shaking, which is of great significance for ensuring the safety of the goods and reducing damage.

[0023] The reinforcing assembly comprises a fork plate cavity 12 and an electric telescopic rod 13, the fork plate cavity 12 is opened in the inside of the telescopic fork plate 11, the electric telescopic rod 13 is installed at the inner wall of the fork plate cavity 12, the outer side surface of the electric telescopic rod 13 is installed with a connecting plate 14, the outer side surface of the connecting plate 14 is in movable contact with the inner wall of the fork plate cavity 12, the inside of the telescopic fork plate 11 is uniformly provided with a sealing cavity 16, the inside of the telescopic fork plate 11 is uniformly installed with a suction cup 10, one end surface of the connecting plate 14 is uniformly installed with a connecting column 15, the outer side surface of the plurality of connecting columns 15 is installed with a piston 4, the outer side surface of the piston 4 is in movable contact with the inner wall of the sealing cavity 16, and the top end surface of the suction cup 10 is in movable contact with the bottom end surface of the tray rack 3, thereby stably and conveniently driving the tray rack 3 for picking and placing. The tray rack 3 is not prone to shaking during movement, thereby ensuring the stability of the operation, preventing the tray rack 3 from accidentally falling during movement, avoiding damage to the goods and safety accidents, and quickly and accurately positioning the tray rack 3 to the specified position, improving the picking and placing efficiency. The stable connection enables the tray rack 3 to move without frequent position adjustment, reduces the waiting time, improves the overall work efficiency, reduces the harm caused by the tray rack 3 during movement, improves the safety of the work environment, and the stable carrying process can minimize the damage to the goods during movement, thereby protecting the integrity of the goods.

[0024] The working principle and use process of the utility model: when it is needed to store the tray rack 3, the limiting block 5 at the bottom end of one tray rack 3 is inserted into the limiting groove 6 at the top end of another tray rack 3, the synchronous conveying of two tray racks 3 by the conveying system 2 is facilitated, the conveying system 2 conveys the two tray racks 3 to the vertical storage device loading and unloading port, without the need to convey respectively, the conveying efficiency is remarkably improved, the round trip frequency and waiting time of the conveying system 2 are reduced, the connection between the tray racks 3 is realized by the limiting block 5 and the limiting groove 6, the stability of the whole structure is further enhanced, during the conveying process, even if bumping or vibration is encountered, the two tray racks 3 can also maintain a relatively fixed position, the damage of goods or the scattering of the tray racks 3 caused by shaking is avoided, which has important significance for ensuring the safety of goods and reducing the damage of goods.

[0025] The vertical lifting machine body 1 in the vertical storage device works, the two hydraulic machines 7 inside the vertical lifting machine body 1 work, the telescopic fork plate 11 and the telescopic clamping plate 9 are synchronously moved by the two hydraulic machines 7, the telescopic clamping plate 9 moves in the telescopic cavity 8, so that the telescopic fork plate 11 and the telescopic clamping plate 9 stably move, so that the telescopic fork plate 11 stably moves to the bottom end surface of the tray rack 3, so that the electric telescopic rod 13 works, the connecting plate 14 moves in the fork plate cavity 12 by the electric telescopic rod 13, so that the connecting plate 14 drives the plurality of connecting columns 15 to move, so that the plurality of pistons 4 move in the sealing cavity 16, and the bottom end surface of the tray rack 3 is tightly attached to the suction disc 10, so that the atmospheric pressure of the sealing cavity 16 is reduced, the atmospheric pressure outside the suction disc 10 is greater than the atmospheric pressure inside the suction disc 10, the tray rack 3 is stably placed on the telescopic fork plate 11, so that the tray rack 3 is stably and conveniently taken and placed, the tray rack 3 is not prone to shaking during movement, so that the stability of operation is ensured, the tray rack 3 is prevented from accidentally falling during movement, the damage of goods and the occurrence of safety accidents are avoided, the tray rack 3 can be quickly and accurately positioned to a specified position, the taking and placing efficiency is improved, the stable connection enables the tray rack 3 to not need to be frequently adjusted in position during movement, the waiting time is reduced, the overall operation efficiency is improved, the harm of the tray rack 3 during movement is reduced, the safety of the operation environment is improved, the stable conveying process can minimize the damage of goods during movement, the integrity of the goods is ensured, and two tray racks 3 can be synchronously taken and placed into the vertical storage device, the taking and placing efficiency is remarkably improved, the operation time is greatly reduced, and the vertical and horizontal spaces in the vertical storage device are more effectively utilized.

[0026] It has to be noted that, as used herein, such terms as "including", "including a", "having", "comprising", "containing", or any other similar term are intended to be encompassing for a passage, a method, an article, or an apparatus that includes a series of elements, but not excluding the other elements of the passage, the method, the article, or the apparatus. In no case does the term "including" or "including a" or "having" or "comprising" or "containing" or any other similar term mean that the passage, the method, the article, or the apparatus includes only the listed elements, but rather that the passage, the method, the article, or the apparatus includes at least the listed elements, or it includes the listed elements as well as other elements.

[0027] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which are defined by the appended claims and their equivalents.

Claims

1. A double-deck telescopic fork-type load handling lift comprising a vertical lift body (1) and a conveyor system (2) mounted on the outer surface of the vertical lift body (1), characterized in that: The outer side surface of the conveying system (2) is provided with a tray frame (3), the inside of the tray frame (3) is provided with a splicing assembly, the inside of the vertical elevator body (1) is provided with two hydraulic machines (7), two telescopic cavities (8) are arranged in the vertical elevator body (1), the outer side surface of the output end of the two hydraulic machines (7) is provided with telescopic fork plates (11), the bottom end surface of the two telescopic fork plates (11) is provided with telescopic clamping plates (9), the outer side surface of the telescopic fork plate (11) is in movable contact with the inner wall of the telescopic cavity (8), the inside of the telescopic fork plate (11) is provided with a reinforcing assembly, and the top end surface of the telescopic fork plate (11) is in movable contact with the bottom end surface of the tray frame (3).

2. A double-decker telescopic forked load picking elevator according to claim 1, characterized in that: The splicing assembly comprises limiting blocks (5) and limiting grooves (6), the bottom end surface of the tray frame (3) is provided with four limiting blocks (5), and the top end surface of the tray frame (3) is provided with two limiting grooves (6).

3. A double-decker telescopic forked load picking elevator according to claim 2, characterized in that: The outer side surface of the limiting block (5) is in movable contact with the inner wall of the limiting groove (6).

4. The elevator as claimed in claim 1, wherein: The reinforcing assembly comprises fork plate cavities (12) and electric telescopic rods (13), the fork plate cavities (12) are arranged in the inside of the telescopic fork plate (11), and the electric telescopic rods (13) are arranged at the inner wall of the fork plate cavity (12).

5. A double-decker telescoping forked load pick-up elevator as claimed in claim 4, characterized in that: The outer side surface of the electric telescopic rod (13) is provided with a connecting plate (14), and the outer side surface of the connecting plate (14) is in movable contact with the inner wall of the fork plate cavity (12).

6. A double-decker telescoping forked load pick-up elevator as claimed in claim 5, characterized in that: The inside of the telescopic fork plate (11) is uniformly provided with sealing cavities (16), and the inside of the telescopic fork plate (11) is uniformly provided with suction cups (10).

7. A double-decker telescoping forked load picking elevator as claimed in claim 6, characterized in that: One end surface of the connecting plate (14) is uniformly provided with connecting columns (15), the outer side surface of the connecting columns (15) is provided with pistons (4), the outer side surface of the piston (4) is in movable contact with the inner wall of the sealing cavity (16), and the top end surface of the suction cup (10) is in movable contact with the bottom end surface of the tray frame (3).

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