Lifting device for photovoltaic glass

Abstract

The utility model relates to a lifting device for photovoltaic glass, and belongs to the technical field of photovoltaic glass transfer equipment. The photovoltaic glass lifting device comprises a transfer trolley, a lifting assembly, a storage table and a guide rail. A transfer trolley is movably arranged on the guide rails; a storage table is arranged on one side of the guide rail; lifting components are mounted on the other sides of the guide rails; the lifting assembly comprises an assembling frame, a lifting frame, a movable sliding plate, a lifting oil cylinder and an adjuster. A lifting frame is mounted on the inner side of the assembly frame in a sliding manner through a sliding rail; movable sliding plates are slidably mounted on the assembly frame on the two sides above the lifting frame through sliding rails; and a supporting cross beam is fixedly arranged on the assembly frame outside the movable sliding plate. The lifting device for the photovoltaic glass is compact in structure and ingenious in design, solves the problem that when an existing lifting device uses a winch as a power source, the safety risk is large, and is particularly suitable for transferring the photovoltaic glass.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of hoist of photovoltaic glass, belong to photovoltaic glass transfer equipment technical field. BACKGROUND

[0002] In the photovoltaic glass production technical field, photovoltaic glass is stacked on tray after production, and is transported together using tray. Photovoltaic glass needs to be transported in different floors using hoist after production in the production process. The existing hoist of photovoltaic glass, such as the safety type anti-falling construction elevator disclosed in the invention patent with the application publication number CN119284695A, adopts the technical scheme of winch as power component, which can meet the needs of use to a certain extent, but photovoltaic glass loaded by tray has the characteristic of heavy weight, and using winch as power component has the problem of high safety risk caused by easy breakage of steel wire. Therefore, it is necessary to develop a new hoist to solve the above problems existing in the existing photovoltaic glass hoist. SUMMARY

[0003] The utility model aims at: provide a kind of hoist of photovoltaic glass with compact structure, ingenious design, to solve the safety risk big problem of the existing photovoltaic glass hoist.

[0004] The technical scheme of the utility model is:

[0005] A kind of hoist of photovoltaic glass, including transfer trolley, lifting assembly, storage table and guide rail;Its characterized in that: the transfer trolley is movably mounted on the guide rail;Storage table is mounted on one side of guide rail;Lifting assembly is mounted on the other side of guide rail;The lifting assembly includes assembly frame, lifting frame, mobile slide, lifting cylinder and regulator;The inner side of assembly frame is slidably mounted with lifting frame by slide rail;Mobile slide is slidably mounted on the assembly frame of the two sides above lifting frame by slide rail;Supporting crossbeam is fixedly installed on the assembly frame outside mobile slide;Lifting cylinder is hingedly connected to the assembly frame below mobile slide;The upper end of lifting cylinder is connected with mobile slide;Two groups of transmission sprocket wheels are symmetrically mounted on the upper end of mobile slide;Transmission chain is mounted on transmission sprocket wheel;One end of transmission chain is connected with lifting frame, and the other end of transmission chain is connected with supporting crossbeam by regulator.

[0006] The regulator includes locking nut and adjusting screw;Adjusting screw is movably installed on supporting crossbeam by through hole;The upper end of adjusting screw is connected with transmission chain;Locking nut is threadedly connected on adjusting screw above and below supporting crossbeam.

[0007] The lower end of the mobile skateboard is symmetrically provided with two groups of transmission groove wheels; the transmission groove wheels are sleeved with transmission steel wires; one end of the transmission steel wires is connected with the lifting frame, and the other end of the transmission steel wires is connected with the supporting cross beam.

[0008] The bottom of the lifting frame is provided with a supporting platform; the supporting platform is provided with a transverse conveying chain.

[0009] The transfer trolley is an AGV trolley; the surface of the transfer trolley is provided with a transverse conveying chain.

[0010] The upper surface of the storage platform is provided with a transverse conveying chain.

[0011] The photovoltaic glass lifting device has the advantages that:

[0012] The photovoltaic glass lifting device has the advantages that: The accompanying drawings are briefly described below.

[0013] Figure 1 The accompanying drawings are briefly described below.

[0014] Figure 2 The accompanying drawings are briefly described below.

[0015] Figure 3 The accompanying drawings are briefly described below.

[0016] Figure 4 The accompanying drawings are briefly described below.

[0017] Figure 5 The accompanying drawings are briefly described below.

[0018] Figure 6 The accompanying drawings are briefly described below.

[0019] Figure 7 The accompanying drawings are briefly described below.

[0020] Figure 8 The accompanying drawings are briefly described below. Figure 4 The accompanying drawings are briefly described below.

[0021] In the figure: 1, guide rail; 2, transfer trolley; 3, storage table; 4, lifting assembly; 5, assembly frame; 6, lifting frame; 7, moving slide plate; 8, support beam; 9, lifting oil cylinder; 10, transmission sprocket; 11, transmission chain; 12, adjuster; 13, locking nut; 14, adjusting screw; 15, transmission groove wheel; 16, transmission steel wire rope; 17, support platform; 18, transverse conveying chain. DETAILED DESCRIPTION

[0022] The lifting device of the photovoltaic glass comprises a transfer trolley 2, a lifting assembly 4, a storage table 3 and a guide rail 1 (see the attached Figure 1 ).

[0023] The transfer trolley 2 is movably arranged on the guide rail 1; the transfer trolley 2 is an AGV trolley; the surface of the transfer trolley 2 is provided with a transverse conveying chain 18 (see the attached Figure 2 ). The transfer trolley 2 can move back and forth along the guide rail 1 when working. The transverse conveying chain 18 can drive the tray to move with the photovoltaic glass when working.

[0024] One side of the guide rail 1 is provided with a storage table 3 (see the attached Figure 2 ); the upper surface of the storage table 3 is provided with a transverse conveying chain 18. When working, when the transfer trolley 2 drives the unqualified product to move to the corresponding position of the storage table 3, the transverse conveying chain 18 on the transfer trolley 2 and the transverse conveying chain 18 on the storage table 3 can cooperate to convey the unqualified product together with the tray to the storage table 3.

[0025] The other side of the guide rail 1 is provided with a lifting assembly 4 (see the attached Figure 1 ). The lifting assembly 4 comprises an assembly frame 5, a lifting frame 6, a moving slide plate 7, a lifting oil cylinder 9 and an adjuster 12 (see the attached Figure 3 , 4 and 8).

[0026] The inner side of the assembly frame 5 is slidably provided with the lifting frame 6 through a slide rail. The bottom of the lifting frame 6 is provided with a support platform 17; the support platform 17 is provided with a transverse conveying chain 18 (see the attached Figure 7 ).

[0027] The lifting frame 6 is provided with a protective net around (not shown in the attached drawings), and the side of the lifting frame 6 facing the guide rail 1 is provided with a protective door through a control cylinder.

[0028] The assembly frame 5 on both sides above the lifting frame 6 is slidably provided with a moving slide plate 7 (see the attached Figure 3 , 4 and 8). The lifting frame 6 and the moving slide plate 7 can move up and down along the slide rail on the assembly frame 5 when subjected to force.

[0029] The support crossbeam 8 is fixed on the assembling frame 5 outside the mobile slide plate 7; the lifting oil cylinder 9 is hinged connected on the assembling frame 5 below the mobile slide plate 7; the upper end of the lifting oil cylinder 9 is connected with the mobile slide plate 7. The lifting oil cylinder 9 can drive the mobile slide plate 7 to move up and down when working.

[0030] The two groups of transmission sprockets 10 are symmetrically arranged on the upper end of the mobile slide plate 7; the transmission chain 11 is arranged on the transmission sprocket 10; one end of the transmission chain 11 is connected with the lifting frame 6, and the other end of the transmission chain 11 is connected with the support crossbeam 8 through the adjuster 12 (see the description of the drawings) Figure 8 ].

[0031] The adjuster 12 comprises the locking nut 13 and the adjusting screw 14; the adjusting screw 14 is movably installed on the support crossbeam 8 through the through hole; the upper end of the adjusting screw 14 is connected with the transmission chain 11; the locking nut 13 is threadedly connected on the adjusting screw 14 above and below the support crossbeam 8.

[0032] The purpose of setting the adjuster 12 is to adjust the tightness of the transmission chain 11 by adjusting the height position of the adjusting screw 14 through the locking nut 13 during assembly, so as to achieve the purpose of adjusting the transmission chain 11 on both sides to the balanced state.

[0033] The two groups of transmission grooved pulleys 15 are symmetrically arranged on the lower end of the mobile slide plate 7; the transmission steel wire rope 16 is sleeved on the transmission grooved pulley 15; one end of the transmission steel wire rope 16 is connected with the lifting frame 6, and the other end of the transmission steel wire rope 16 is connected with the support crossbeam 8. The purpose of setting the transmission steel wire rope 16 is that the transmission steel wire rope 16 and the transmission chain 11 can both bear the load to drive the lifting frame 6 to move, when the transmission steel wire rope 16 or the transmission chain 11 breaks, the other transmission steel wire rope 16 and the transmission chain 11 can continue to work, thereby reducing the risk of safety accidents.

[0034] When the lifting device of the photovoltaic glass works, the transfer trolley 2 moves the photovoltaic glass together with the tray from the production line to correspond to the storage table 3; when the photovoltaic glass is unqualified product, the horizontal conveying chain 18 on the transfer trolley 2 and the horizontal conveying chain 18 on the storage table 3 cooperate to convey the unqualified product together with the tray to the storage table 3. Then the transfer trolley 2 moves to the production line to receive the next batch of photovoltaic glass.

[0035] When the photovoltaic glass is unqualified product, the transfer trolley 2 moves the photovoltaic glass together with the tray to correspond with the lifting assembly 4, then the lifting oil cylinder 9 drives the lifting frame 6 to move up through the moving slide plate 7, the transmission steel wire rope 16 and the transmission chain 11, when the supporting platform 17 corresponds with the transfer trolley 2, the horizontal conveying chain 18 on the transfer trolley 2 and the horizontal conveying chain 18 on the supporting platform 17 cooperate to convey the qualified product together with the tray to the supporting platform 17 of the storage table 3.

[0036] Then the lifting oil cylinder 9 drives the lifting frame 6 to move down to the designated position, then the horizontal conveying chain 18 on the supporting platform 17 outputs the photovoltaic glass together with the tray, thus the transfer work of the photovoltaic glass is completed. At this time, the lifting device of the photovoltaic glass completes the transfer work of the photovoltaic glass, and the lifting device can enter the next working cycle.

[0037] The lifting device of the photovoltaic glass has compact structure and ingenious design, which completes the lifting work by using the lifting oil cylinder 9 as the power source, and uses the safe and reliable characteristics of the lifting oil cylinder 9 to solve the problem of high safety risk when the winch is used as the power source in the lifting device, and is especially suitable for the needs of the photovoltaic glass transfer.

Claims

1. A lifting device for photovoltaic glass, comprising a transfer trolley (2), a lifting assembly (4), a storage platform (3), and a guide rail (1); characterized in that: A transfer trolley (2) is movably mounted on the guide rail (1); a storage platform (3) is mounted on one side of the guide rail (1); a lifting assembly (4) is mounted on the other side of the guide rail (1); the lifting assembly (4) includes an assembly frame (5), a lifting frame (6), a movable slide plate (7), a lifting cylinder (9), and an adjuster (12); the lifting frame (6) is slidably mounted on the inner side of the assembly frame (5) via a slide rail; the movable slide plate (7) is slidably mounted on the assembly frame (5) on both sides above the lifting frame (6) via a slide rail; the outer side of the movable slide plate (7) A support beam (8) is fixedly mounted on the assembly frame (5); a lifting cylinder (9) is hinged to the assembly frame (5) below the movable slide plate (7); the upper end of the lifting cylinder (9) is connected to the movable slide plate (7); two sets of transmission sprockets (10) are symmetrically mounted on the upper end of the movable slide plate (7); a transmission chain (11) is mounted on the transmission sprocket (10); one end of the transmission chain (11) is connected to the lifting frame (6), and the other end of the transmission chain (11) is connected to the support beam (8) through the adjuster (12).

2. The lifting device for photovoltaic glass according to claim 1, characterized in that: The regulator (12) includes a locking nut (13) and an adjusting screw (14); the adjusting screw (14) is movably installed on the support beam (8) through a through hole; the upper end of the adjusting screw (14) is connected to the transmission chain (11); the locking nuts (13) are threaded onto the adjusting screws (14) above and below the support beam (8).

3. The lifting device for photovoltaic glass according to claim 1, characterized in that: The lower end of the movable slide plate (7) is symmetrically equipped with two sets of transmission groove wheels (15); a transmission steel wire rope (16) is fitted on the transmission groove wheels (15); one end of the transmission steel wire rope (16) is connected to the lifting frame (6), and the other end of the transmission steel wire rope (16) is connected to the support beam (8).

4. The lifting device for photovoltaic glass according to claim 1, characterized in that: The bottom of the lifting frame (6) is equipped with a support platform (17); a transverse conveyor chain (18) is installed on the support platform (17).

5. A lifting device for photovoltaic glass according to claim 1, characterized in that: The transfer trolley (2) is an AGV trolley; the surface of the transfer trolley (2) is equipped with a transverse conveyor chain (18).

6. The lifting device for photovoltaic glass according to claim 1, characterized in that: The upper surface of the storage platform (3) is equipped with a transverse conveyor chain (18).

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