Dual-drive elevator capable of enabling goods to exceed limit

Abstract

The utility model discloses a dual-drive elevator capable of enabling goods to exceed the limit, which relates to the technical field of elevators and comprises an elevator frame composed of a bottom component, a middle component and a top component. The device further comprises a bearing assembly, a power assembly and a chain machine assembly. One side of each of the bottom assembly, the middle assembly and the top assembly is fixedly connected with a guide plate; the bearing assembly comprises a frame, sliding blocks matched with the guide plates are installed at the four corners of the frame, and the sliding blocks can slide up and down along the guide plates. Due to the arrangement of the power assembly, the problem that the height of a warehouse is limited is solved, the lifting height of goods can exceed the total height of the lifting machine, the lifting machine is of a double-motor linkage structure, a balance weight device is not needed, the balance weight device is omitted, the goods can be fed and discharged from any direction, and the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoist technical field, concretely is a double drive hoist that goods can be over limit. BACKGROUND

[0002] The existing hoist when using, goods are in the hoist frame, below the top frame, and both sides have chain to connect counterweight assembly, this structure cannot let the goods that lift to exceed the total height of hoist, hoist frame can be higher than goods and motor is placed on the top, relative need bigger space, and lifting power is all single motor provides, single motor needs chain to cross the top to connect the sling, and the effect is not good when using. To solve the above problems, therefore, the utility model provides a double drive hoist that goods can be over limit. UTILITY MODEL CONTENTS

[0003] The technical problem solved

[0004] The utility model discloses a double drive hoist that goods can be over limit to make up for the deficiency of prior art.

[0005] Technical scheme

[0006] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a double drive hoist that goods can be over limit, characterized by: including the hoist frame that bottom assembly, intermediate assembly, top assembly constitute, still including bearing assembly, power component and chain machine assembly, bottom assembly, intermediate assembly, one side of top assembly is fixedly connected with guide plate, the guide plate, bearing assembly includes frame, the four corners of frame are installed with the sliding block that is adapted to guide plate, the sliding block can slide up and down along guide plate,

[0007] Power component includes first motor, second motor, output shaft, chain wheel, chain and band seat bearing, and first motor and second motor are installed on top assembly, and the output end of first motor and second motor is connected with output shaft, and the output shaft mountain installs chain wheel, and the chain wheel engages with chain, the setting of power component of the utility model solves the problem that the height of warehouse is limited, makes the lifting height of goods can exceed the total height of hoist, and the hoist of the utility model is double motor linkage structure, does not need balance counterweight device, reduces counterweight device, makes goods can from any direction in and out goods, and the application range is wider.

[0008] Preferably, the chain wheel side is connected with chain connecting seat, and the chain connecting seat is fixedly installed on the frame.

[0009] Preferably, the chain machine assembly includes conveying motor installation frame, and the conveying motor installation frame is installed with conveying motor.

[0010] Preferably, the bottom of the bottom assembly is provided with a hoist footing.

[0011] Preferably, the output shaft is rotatably mounted inside the top assembly through a bearing with a seat.

[0012] Preferably, the bearing assembly is assembled with the chain machine assembly to complete the interaction of goods between the conveying line and the hoist.

[0013] Advantages:

[0014] Compared with the prior art, the double-drive hoist capable of over-limit goods has the following advantages:

[0015] The arrangement of the power assembly solves the problem of limited warehouse height, so that the lifting height of goods can exceed the total height of the hoist, and the hoist of the utility model is a double-motor linkage structure, without the need for a balance counterweight device, reducing the counterweight device, so that goods can enter and exit from any direction, and the application range is wider. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the top assembly of the utility model;

[0019] Figure 3 It is a structural schematic view of the bottom assembly of the utility model;

[0020] Figure 4 It is a structural schematic view of the bearing assembly of the utility model;

[0021] Figure 5 It is a structural schematic view of the power assembly of the utility model.

[0022] In the drawings:

[0023] 1, bottom assembly; 2, middle assembly; 3, top assembly; 4, bearing assembly; 5, power assembly; 6, chain machine assembly; 7, chain connecting seat; 8, guide plate; 9, elevator foot; 401, frame; 402, slider; 501, first motor; 502, second motor; 503, output shaft; 504, chain wheel; 505, chain; 506, bearing with seat; 601, conveying motor mounting frame; 602, conveying motor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. 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 those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of elevator frame that bottom assembly 1, middle assembly 2, top assembly 3 are made of, the bottom of bottom assembly 1 is provided with elevator foot 9, further include bearing assembly 4, power assembly 5 and chain machine assembly 6, bearing assembly 4 is and chain machine assembly 6 are assembled to complete the interaction between goods in conveying line and elevator.

[0026] The bottom assembly 1, middle assembly 2, top assembly 3 of the application are all fixedly connected with guide plate 8 on one side, and the guide plate 8; bearing assembly 4 includes frame 401, and sliding block 402 adapted to guide plate 8 is installed at the four corners of frame 401, and sliding block 402 can slide up and down along guide plate 8.

[0027] The power assembly 5 of the application includes first motor 501, second motor 502, output shaft 503, chain wheel 504, chain 505 and bearing with seat 506, first motor 501 and second motor 502 are installed on top assembly 3, output shaft 503 is connected to the output end of first motor 501 and second motor 502, chain wheel 504 is installed on output shaft 503, chain 505 is engaged with chain wheel 504, and output shaft 503 is rotatably installed inside top assembly 3 through bearing with seat 506, the setting of the power assembly 5 of the utility model solves the problem of limited warehouse height, so that the lifting height of goods can exceed the total height of the elevator, and the elevator of the utility model is a double-motor linkage structure, without balance counterweight device, reducing the counterweight device, so that goods can be loaded and unloaded from any direction, with wider application range.

[0028] Please refer to Figure 2 And Figure 5The chain wheel 504 is connected with a chain connecting seat 7 on one side, and the chain connecting seat 7 is fixedly installed on the frame 401.

[0029] Please refer to Figure 3 and Figure 4 The chain wheel assembly 6 comprises a conveying motor mounting frame 601, and the conveying motor mounting frame 601 is installed with a conveying motor 602.

[0030] Working principle: the power assembly 5 is arranged, the problem of warehouse height limitation is solved, the lifting height of goods can exceed the total height of the elevator, the elevator of the utility model is a double-motor linkage structure, a balance counterweight device is not needed, the counterweight device is reduced, goods can be in and out from any direction, and the application range is wider.

[0031] It should be noted that in this document, relationship terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dual drive hoist with cargo over-the-limit, characterized by: The lifting machine frame is composed of a bottom assembly (1), a middle assembly (2) and a top assembly (3); It also comprises a bearing assembly (4), a power assembly (5) and a chain machine assembly (6); The bottom assembly (1), the middle assembly (2) and the top assembly (3) are fixedly connected with a guide plate (8) on one side; The bearing assembly (4) comprises a frame (401), and sliding blocks (402) adapted to the guide plates (8) are installed at the four corners of the frame (401), and the sliding blocks (402) can slide up and down along the guide plates (8); The power assembly (5) comprises a first motor (501), a second motor (502), an output shaft (503), a chain wheel (504), a chain (505) and a bearing (506), the first motor (501) and the second motor (502) are installed on the top assembly (3), the output shaft (503) is connected to the output ends of the first motor (501) and the second motor (502), the chain wheel (504) is installed on the output shaft (503), and the chain wheel (504) is engaged with the chain (505).

2. A dual drive elevator with cargo overheight capability according to claim 1, characterized in that: The chain wheel (504) is connected with a chain connecting seat (7) on one side, and the chain connecting seat (7) is fixedly installed on the frame (401).

3. A dual drive elevator with cargo overheight capability according to claim 1 wherein: The chain machine assembly (6) comprises a conveying motor installation frame (601), and a conveying motor (602) is installed on the conveying motor installation frame (601).

4. A dual drive elevator with cargo overheight capability according to claim 1 wherein: The bottom of the bottom assembly (1) is provided with a lifting machine footing (9).

5. A dual drive elevator with cargo overheight capability according to claim 1 wherein: The output shaft (503) is rotatably installed in the top assembly (3) through the bearing (506).

6. A dual drive elevator with cargo overheight capability according to claim 1 wherein: The bearing assembly (4) is assembled with the chain machine assembly (6) to complete the interaction between the goods and the conveying line and the lifting machine.

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