CN214113837U

CN214113837U - Lifting conveying device with storage function

Info

Publication number: CN214113837U
Application number: CN202021936060.1U
Authority: CN
Inventors: 余镇雨; 王保华
Original assignee: Suzhou Yuhua Industrial Coating Equipment Co ltd
Current assignee: Suzhou Yuhua Industrial Coating Equipment Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-09-03
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a lift conveyor with store function, which comprises a frame, the bottom of frame is equipped with the base, be equipped with drive structure on the base, drive structure contains motor, mount, first gear drive subassembly, second gear drive subassembly, first chain, second chain, third chain, fourth chain, the right side transmission of motor is connected with the gear box, be equipped with the second sprocket that links mutually with the epaxial first sprocket of gear box output on the mount, all be fixed with a bracket on every link joint of first chain, second chain, third chain, fourth chain, the top of mount is equipped with the conveying platform. The utility model has the advantages that: the chain synchronous reverse operation around realizing through two gear drive subassemblies, through the setting of bracket, realize the support of frock board and break away from automatically, can carry simultaneously, save a plurality of frock boards, realize the automatic conveying operation between the multilayer building, the structure is steady, and the conveying efficiency is high.

Description

Lifting conveying device with storage function

Technical Field

The utility model relates to an automatic technical field specifically is a lift conveyor with store function.

Background

A lifting conveying device is a vertical up-down reciprocating conveying machine, is a conveying device combining a horizontal conveyor and a vertical conveyor, is relatively advanced and efficient automatic equipment, and is widely applied to the industries of mass production of products such as household appliance manufacturing, lighting lamps, food, beverage, chemical industry, mechanical electronics, warehouse logistics and the like. The existing lifter only has the lifting function, the transportation quantity is small, the lifting material plate needs to be additionally provided with other lifting transmission power structures, the supporting equipment is large, the capital construction is needed, and the equipment investment cost is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift conveyor with store function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting conveying device with a storage function comprises a frame, wherein a base is arranged at the bottom of the frame, a driving structure is arranged on the base and comprises a motor, a fixing frame, a first gear transmission assembly, a second gear transmission assembly, a first chain, a second chain, a third chain and a fourth chain, the motor is fixed on the base, the right side of the motor is in transmission connection with a gear box, the fixing frame is arranged above the motor and the gear box in a straddling mode, a second chain wheel which is connected with a first chain wheel on an output shaft of the gear box is arranged on the fixing frame, the first gear transmission assembly and the second gear transmission assembly are in meshing connection and are fixed on the fixing frame in a front-back side-by-side mode, the second chain wheel is fixedly connected with the first gear transmission assembly, the first chain and the second chain are arranged on the left-right side and are both connected with the first gear transmission assembly, set up and all be linked with second gear drive assembly about third chain and fourth chain, first chain and second chain are linked and are controlled the setting and be fixed in the third pivot on frame upper portion, third chain and fourth chain are linked and are controlled the setting and be fixed in the fourth pivot on frame upper portion, all be fixed with a bracket on every link joint of first chain, second chain, third chain, fourth chain, the top of mount is equipped with the conveying platform.

It is further preferred that first gear drive subassembly and second gear drive subassembly's structure is the same, all contains first pivot, gear, third sprocket, fourth sprocket, second pivot, the both ends of first pivot all are connected with the backup pad that is fixed in on the mount, the gear sleeve is located in the first pivot and is fixed in the centre of two backup pads, the third sprocket is fixed in the right-hand member of first pivot, the fourth sprocket is fixed in the second pivot, set up and rotate about the second pivot and be fixed in on the frame.

Preferably, two fifth chain wheels with the same size are arranged on the second rotating shaft, and the diameter of the addendum circle of the gear is larger than that of the third chain wheel.

More preferably, a tension pulley is provided between the third sprocket and the fourth sprocket.

Further preferably, the fixing frame is provided with a plurality of screws for supporting the conveying table, and the conveying table is provided with an anti-skid belt.

Further preferably, the bracket is designed to be of an L-shaped structure.

Further preferably, the first chain, the second chain, the third chain and the fourth chain are symmetrically arranged in front and back, and the lengths of the first chain, the second chain, the third chain and the fourth chain are equal.

Advantageous effects

The utility model discloses a lift conveyor with store function realizes the synchronous reverse operation of front and back chain through two gear drive subassemblies, through the setting of bracket, realizes the support and the automation of frock board and breaks away from, can carry simultaneously, saves a plurality of frock boards, and simple structure is ingenious, and the transportation volume is big, realizes the automatic transmission operation between multilayer building, and the structure is steady, and the conveying efficiency is high.

Drawings

Fig. 1 is a front view of a lifting conveyor with a storage function according to an embodiment of the present invention;

fig. 2 is a right side view of the lifting conveyor with storage function disclosed in the embodiment of the present invention.

Reference numerals

1-frame, 2-base, 3-driving structure, 31-motor, 32-gear box, 321-first chain wheel, 33-fixed frame, 34-second chain wheel, 35-first gear transmission component, 351-first rotating shaft, 352-gear, 353-supporting plate, 354-third chain wheel, 355-fourth chain wheel, 356-second rotating shaft, 357-fifth chain wheel, 36-second gear transmission component, 37-first chain, 38-second chain, 39-third chain, 40-fourth chain, 41-third rotating shaft, 42-fourth rotating shaft, 43-bracket, 5-conveying table, 6-tension wheel and 7-tooling plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Examples

As shown in fig. 1-2, a lifting conveying device with a storage function includes a frame 1, a base 2 is disposed at the bottom of the frame 1, a driving structure 3 is disposed on the base 2, the driving structure 3 includes a motor 31, a fixing frame 33, a first gear transmission assembly 35, a second gear transmission assembly 36, a first chain 37, a second chain 38, a third chain 39, and a fourth chain 40, the motor 31 is fixed on the base 2, the right side of the motor 31 is connected with a gear box 32 in a transmission manner, the fixing frame 33 is spanned above the motor 31 and the gear box 32, the fixing frame 33 is provided with a second chain wheel 34 linked with a first chain wheel 321 on an output shaft of the gear box 32, the first gear transmission assembly 35 and the second gear transmission assembly 36 are engaged and connected and fixed on the fixing frame 33 side by side in a front-back manner, the second chain wheel 34 is fixedly connected with the first gear transmission assembly 35, first chain 37 and second chain 38 are controlled to set up and all are linked with first gear drive assembly 35, third chain 39 and fourth chain 40 are controlled to set up and all are linked with second gear drive assembly 36, first chain 37 and second chain 38 are linked to have and are controlled to set up and be fixed in the third pivot 41 on frame 1 upper portion, third chain 39 and fourth chain 40 are linked to have and are controlled to set up and be fixed in the fourth pivot 42 on frame 1 upper portion, all be fixed with a bracket 43 on first chain 37, second chain 38, third chain 39, the every link joint of fourth chain 40, the top of mount 33 is equipped with conveying platform 5.

In this embodiment, the lifting and conveying device is used for storing and lifting the tooling plates 7, and can be used for conveying the tooling plates between multiple floors. The tooling plate 7 is placed on the bracket 43, and then the bracket 43 is conveyed from the upper-layer building to the lower-layer building through the lifting conveying device and is conveyed out through the conveying platform 5. The brackets 43 on the chain plates of the first chain 37, the second chain 38, the third chain 39 and the fourth chain 40 form a four-point supporting structure with a rectangular structure at the same height, and the four corners of the tooling plates 7 are supported by the four brackets, and the chain is composed of a plurality of uniformly connected chain plates, so that the plurality of tooling plates 7 can be supported by the four brackets. When the tooling plate 7 on the bracket 43 descends to the conveying table 5, the tooling plate 7 is in contact with the conveying table 5, the first chain 37, the second chain 38, the third chain 39 and the fourth chain 40 drive the bracket 43 to continue descending, the bracket 43 below the tooling plate 7 is separated from the tooling plate 7, the conveying table 7 is horizontally conveyed out along with the conveying table 5, and the bracket 43 is transferred to the upper end of the frame 1 along with the transmission of the chains to wait for the putting of other tooling plates 7.

Preferably, the first gear transmission assembly 35 and the second gear transmission assembly 36 have the same structure, and each of the first gear transmission assembly 35 and the second gear transmission assembly 36 includes a first rotating shaft 351, a gear 352, a third sprocket 354, a fourth sprocket 355, and a second rotating shaft 356, wherein both ends of the first rotating shaft 351 are connected to support plates 353 fixed to the fixing frame 33, the gear 352 is sleeved on the first rotating shaft 351 and fixed to the middle of the two support plates 353, the third sprocket 354 is fixed to the right end of the first rotating shaft 351, the fourth sprocket 355 is fixed to the second rotating shaft 356, and the second rotating shaft 356 is arranged on the left and right and is rotationally fixed to the frame 1.

In this embodiment, the motor 31 drives the first chain wheel 321 to drive the second chain wheel 34 to rotate through the speed change of the gear box 32, and further drives the first rotating shaft 351 of the first gear transmission assembly 35 to rotate, the third chain wheel 354 at the right end of the first rotating shaft 351 rotates and drives the fourth chain wheel 355 to rotate, and further drives the second rotating shaft 356 and the two fifth chain wheels 357 thereon to rotate, and finally drives the first chain 37 and the second chain 38 linked therewith to transmit. The gear 352 on the second gear transmission assembly 36 is meshed with the gear 352 on the first gear transmission assembly 35, and the rotation of the first rotating shaft 351 on the first gear transmission assembly 35 drives the rotating shaft on the second gear transmission assembly 36 to rotate in the opposite direction, so that the third chain 39 and the fourth chain 40 rotate in the opposite direction to the first chain 37 and the second chain 38, the bracket 43 on the lifting and conveying device can be lifted synchronously, and the flatness and stability of the tooling plate 7 are ensured.

Preferably, two fifth chain wheels 357 with the same size are disposed on the second rotating shaft 356, so as to ensure synchronous operation of the first chain 37 and the second chain 38, and the third chain 39 and the fourth chain 40, and the diameter of the addendum circle of the gear 352 is larger than that of the third chain wheel 354, so as to ensure that the first gear transmission assembly 35 and the second gear transmission assembly 36 can be in meshing transmission.

Preferably, a tension wheel 6 is disposed between the third sprocket 354 and the fourth sprocket 355 for adjusting the tension of the connection between the third sprocket 354 and the fourth sprocket 355.

Preferably, the fixing frame 33 is provided with a plurality of screws 4 for supporting the conveying table 5, and the conveying table 5 is provided with an anti-slip belt for preventing the tooling plate 7 from sliding.

Preferably, the bracket 43 is designed to have an L-shaped structure for supporting the tooling plate 7.

Preferably, the first chain 37, the second chain 38, the third chain 39 and the fourth chain 40 are symmetrically arranged from front to back, and have equal lengths, so that the bracket 43 on the bracket can stably support the tooling plate 7 and can synchronously lift and move up and down.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the protection scope of the present invention.

Claims

1. A lifting conveyor with storage function, includes frame (1), its characterized in that: the bottom of the frame (1) is provided with a base (2), the base (2) is provided with a driving structure (3), the driving structure (3) comprises a motor (31), a fixing frame (33), a first gear transmission assembly (35), a second gear transmission assembly (36), a first chain (37), a second chain (38), a third chain (39) and a fourth chain (40), the motor (31) is fixed on the base (2), the right side of the motor (31) is in transmission connection with a gear box (32), the fixing frame (33) is spanned above the motor (31) and the gear box (32), the fixing frame (33) is provided with a second chain wheel (34) which is linked with a first chain wheel (321) on an output shaft of the gear box (32), the first gear transmission assembly (35) and the second gear transmission assembly (36) are in meshing connection and are fixed on the fixing frame (33) in a front-back side-by-to-side manner, the second chain wheel (34) is fixedly connected with the first gear transmission component (35), the first chain (37) and the second chain (38) are arranged on the left and right sides and are both linked with the first gear transmission component (35), the third chain (39) and the fourth chain (40) are arranged on the left and the right and are both linked with the second gear transmission component (36), the first chain (37) and the second chain (38) are connected with a third rotating shaft (41) which is arranged at the left and the right and is fixed at the upper part of the frame (1), the third chain (39) and the fourth chain (40) are connected with a fourth rotating shaft (42) which is arranged at the left and the right and is fixed at the upper part of the frame (1), and a bracket (43) is fixed on each chain plate of the first chain (37), the second chain (38), the third chain (39) and the fourth chain (40), and a conveying table (5) is arranged above the fixed frame (33).

2. The elevating conveyor with storage function as claimed in claim 1, wherein: the structure of first gear drive subassembly (35) and second gear drive subassembly (36) is the same, all contains first pivot (351), gear (352), third sprocket (354), fourth sprocket (355), second pivot (356), the both ends of first pivot (351) all are connected with backup pad (353) that are fixed in on mount (33), gear (352) cover is located on first pivot (351) and is fixed in the centre of two backup pad (353), third sprocket (354) are fixed in the right-hand member of first pivot (351), fourth sprocket (355) are fixed in on second pivot (356), set up and rotate about second pivot (356) and are fixed in on frame (1).

3. The elevating conveyor with a storage function as claimed in claim 2, wherein: two fifth chain wheels (357) with the same size are arranged on the second rotating shaft (356), and the diameter of the addendum circle of the gear (352) is larger than that of the third chain wheel (354).

4. The elevating conveyor with a storage function as claimed in claim 2, wherein: and a tension wheel (6) is arranged between the third chain wheel (354) and the fourth chain wheel (355).

5. The elevating conveyor with storage function as claimed in claim 1, wherein: be equipped with a plurality of screws (4) that are used for supporting conveying platform (5) on mount (33), be equipped with anti-skidding belt on conveying platform (5).

6. The elevating conveyor with storage function as claimed in claim 1, wherein: the bracket (43) is designed to be L-shaped.

7. The elevating conveyor with storage function as claimed in claim 1, wherein: the first chain (37), the second chain (38), the third chain (39) and the fourth chain (40) are symmetrically arranged front and back, and the lengths of the first chain, the second chain, the third chain and the fourth chain are equal.