CN213678480U

CN213678480U - Frame device is returned with transfer chain to wisdom production

Info

Publication number: CN213678480U
Application number: CN202022057559.1U
Authority: CN
Inventors: 向海堂; 陈君涛; 魏小军; 刘彬
Original assignee: Chengdu Qinchuan IoT Technology Co Ltd
Current assignee: Meishan Qinchuan Intelligent Sensor Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-13
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a wisdom production is with transfer chain frame device that returns belongs to commodity circulation transportation equipment field. The device comprises a frame returning conveyor belt and a support frame, wherein the support frame is provided with a horizontal conveying mechanism and a lifting mechanism for changing the height of the horizontal conveying mechanism; the lifting mechanism comprises a second driving motor, a horizontal shaft, a balancing weight, a plurality of transmission chain wheels and a transmission chain, the second driving motor is linked with the horizontal shaft, the transmission chain wheels are fixed on the horizontal shaft, the transmission chain is meshed with the transmission chain wheels, and two ends of the transmission chain are respectively fixedly connected with the lifting frame and the balancing weight; horizontal feed mechanism includes crane, a driving motor and transfer roller, and the crane passes through guide block sliding connection on the stand of support frame, and a driving motor drive transfer roller is carried the empty frame towards returning the frame conveyer belt. The utility model discloses a chain drive combines the form of balancing weight to realize horizontal conveyor's lift, can retrieve the empty frame automatically, and reduction in production cost improves production efficiency.

Description

Frame device is returned with transfer chain to wisdom production

Technical Field

The utility model relates to a conveying equipment field, concretely relates to wisdom production is with transfer chain frame device that returns.

Background

The conveying device is a material handling machine for continuously conveying materials on a certain line, and is also called a continuous conveying device. The conveying device can be used for horizontal and inclined conveying devices, and can also form a space conveying line, and the conveying line is generally fixed. The conveying device has large conveying capacity and long conveying distance, and can complete a plurality of process operations simultaneously in the conveying process, so the application is very wide. In the production process of the Internet of things intelligent gas meter, after each part of the gas meter is framed, two-dimensional codes are generated according to categories, then the two-dimensional codes are scanned and conveyed to corresponding positions to be taken through a conveying mechanism, framing parts of the positions to be taken are conveyed to each station manually or by a feeding trolley, and after the material taking work is completed at each station, empty frames are required to be conveyed back to a material loading area for reloading.

In the prior art, the patent publication No. CN210593795U, the announcement date is 22.05.2020, and the name is 'a lifting device of a double-speed chain conveyor', the technical scheme is that the patent comprises an oil cylinder and a lifting frame, the patent also comprises a horizontal conveying device and a lifting box, one end of the lifting box is provided with an opening, the side wall of the lifting box is provided with an output port, the oil cylinder is arranged in the lifting box, the lifting frame is connected with the oil cylinder, the horizontal conveying device comprises a horizontal motor, a horizontal shaft, a horizontal chain wheel and a chain plate, the horizontal motor is arranged on the lifting frame, the two ends of the lifting frame are rotatably connected with the horizontal shaft, the horizontal motor is linked with the horizontal shaft, the two ends of the horizontal shaft are connected with the horizontal chain wheel, the chain plate is sleeved on the horizontal chain wheel and tensioned by the horizontal chain wheel, the conveying direction of the chain, the guide block is in sliding fit with the guide groove.

Above-mentioned patent adopts needs the manual work to place the smelting tool that turns round on the link joint, and degree of automation is low, can't cooperate the automatic frame action of returning of material loading dolly, consequently, waits to design a transfer chain and returns frame mechanism urgently, improves the frame efficiency that returns of production line to practice thrift the cost of labor, improve the productivity effect.

Disclosure of Invention

The utility model discloses aim at solving the frame device inefficiency that returns that exists among the prior art, need artifical supplementary problem, provide a full-automatic, can practice thrift cost of labor's transfer chain frame device that returns.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a wisdom production is with transfer chain frame device that returns, its characterized in that: the device comprises a frame returning conveyor belt and a support frame arranged on one side of the frame returning conveyor belt, wherein a horizontal conveying mechanism and a lifting mechanism for changing the height of the horizontal conveying mechanism are arranged on the support frame;

the lifting mechanism comprises a second driving motor, a horizontal shaft, a balancing weight, a plurality of transmission chain wheels and a transmission chain, the second driving motor is linked with the horizontal shaft, the transmission chain wheels are fixed on the horizontal shaft, the transmission chain is meshed with the transmission chain wheels, and two ends of the transmission chain are respectively fixedly connected with the lifting frame and the balancing weight;

horizontal feed mechanism includes the crane, installs first driving motor and a plurality of transfer roller on the crane, the crane side is equipped with the guide block, and the crane passes through guide block sliding connection is on the stand of support frame, and first driving motor drives the transfer roller and carries the empty frame back on the frame conveyer belt.

Furthermore, four groups of transmission chain wheels and transmission chains are arranged, each group comprises one transmission chain wheel and one transmission chain, the support frame is further provided with a steering chain wheel, the four steering chain wheels are arranged and symmetrically distributed above the lifting frame, and the four transmission chains respectively bypass the corresponding transmission chain wheels and the corresponding steering chain wheels and are vertically connected to two sides of the lifting frame.

Further, pulleys are arranged on two sides of the balancing weight, and the balancing weight is connected to the supporting frame in a sliding mode through the pulleys.

Further, the transfer roller is the stub roller, stub roller symmetry sets up in the crane both sides, keeps away from at the crane and returns frame conveyer belt one side and form an opening.

Furthermore, the short roller is rotationally connected to the side wall of the lifting frame, and a chain wheel is coaxially connected to the short roller; the output end of the first driving motor is connected with a driving chain wheel, and the driving chain wheel are meshed with a chain to realize transmission.

Furthermore, a detector for detecting the in-place condition of the lifting frame is arranged on one side of the lifting frame, and a proximity switch matched with the in-place detector is arranged on one side of the return frame conveyor belt.

The utility model has the advantages that:

the frame returning mechanism of the utility model realizes the lifting of the horizontal conveying mechanism by the way of combining the chain transmission with the balancing weight, has low carrying cost and good lifting stability, and has the characteristics of simple structure, large transmission torque, high efficiency, high reliability and the like; horizontal conveyor can with the cooperation of AGV dolly, acquire the empty frame from the AGV floor truck to carry it to returning the frame conveyer belt on automatically, realize the automatic return stroke of empty frame, thereby practice thrift the cost of labor, improve production efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

wherein the content of the first and second substances,

1. frame conveyer belt returns, 2, support frame, 3, second driving motor, 4, horizontal axis, 5, balancing weight, 6, drive sprocket, 7, drive chain, 8, crane, 9, first driving motor, 10, transfer roller, 11, guide block, 12, pulley, 13, empty frame, 14, turn to the sprocket.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "vertical", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when using, or the orientation or positional relationship that a person skilled in the art usually understands, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a wisdom production is with transfer chain back frame device as shown in fig. 1-3, including returning frame conveyer belt 1 and setting up at the support frame 2 that returns frame conveyer belt 1 one side, support frame 2 is the rectangular frame structure, is equipped with horizontal transport mechanism on the support frame 2 and is used for changing the elevating system of horizontal transport mechanism height.

The whole horizontal conveying mechanism is positioned inside the support frame 2 and comprises a lifting frame 8, a first driving motor 9 and a plurality of conveying rollers 10, wherein the first driving motor 9 and the plurality of conveying rollers are installed on the lifting frame 8. For guaranteeing the steady lift of crane 8, crane 8 side is equipped with guide block 11, is equipped with the spout in the guide block 11, is equipped with the draw runner on the stand of support frame 2 correspondingly, crane 8 passes through guide block 11 sliding connection is on the stand of support frame 2. Transfer roller 10 is the stub roll, the stub roll symmetry sets up in 8 both sides of crane, keeps away from at crane 8 and returns 1 one side of frame conveyer belt and form an opening, designs this opening in order to cooperate with the AGV floor truck that carries empty frame 13, makes AGV floor truck can place empty frame 13 on crane 8. The AGV carrying trolley is a product in the prior art, and can receive an instruction of a control system to load an object to be transferred and accurately position.

The conveying roller 10 is rotatably connected to the side wall of the lifting frame 8, and a chain wheel is coaxially connected to the conveying roller 10; the output end of the first driving motor 9 is connected with a driving chain wheel, the chain wheels and the driving chain wheels on the conveying rollers 10 are meshed with a chain to realize transmission, and the first driving motor 9 drives the conveying rollers 10 to convey the empty frames 13 back to the frame conveying belt 1. The transfer roller 10 may be replaced with a conveyor belt.

And a detector for detecting the in-place condition of the lifting frame 8 is arranged on one side of the lifting frame 8, and a proximity switch matched with the in-place detector is arranged on one side of the return frame conveyor belt 1. When the lifting frame 8 is lifted to the height which can enable the empty frame 13 to smoothly reach the frame returning conveyor belt 1, the second driving motor 3 stops working, and the first driving motor 9 starts to drive the conveying roller 10 to convey the empty frame 13 to the frame returning conveyor belt 1.

Elevating system includes second driving motor 3, horizontal axis 4, balancing weight 5, a plurality of drive sprocket 6 and drive chain 7, horizontal axis 4 is connected at second driving motor 3's output, and second driving motor 3 links with horizontal axis 4, and drive sprocket 6 is fixed on horizontal axis 4, and drive chain 7 meshes with drive sprocket 6 mutually, and drive chain 7's both ends respectively with crane 8 and balancing weight 5 fixed connection, balancing weight 5 is used for balancing horizontal conveyor mechanism's weight.

The transmission chain wheels 6 and the transmission chains 7 are provided with four groups, and each group comprises one transmission chain wheel 6 and one transmission chain 7. The support frame 2 is also provided with a steering chain wheel 14, the steering chain wheels 14 are four and are symmetrically distributed above the lifting frame 8, and four transmission chains 7 respectively bypass the corresponding transmission chain wheels 6 and the steering chain wheels 14 and are vertically connected to two sides of the lifting frame 8. After the AGV floor truck put empty frame 13 on crane 8, second driving motor 3 began to work, and second driving motor 3 and horizontal axis 4 linkage, horizontal axis 4 rotate and drive sprocket 6 and rotate, and drive sprocket 6 rotates and drives drive chain 7 and lift by crane 8 under the effect of balancing weight 5.

Preferably, in order to reduce the resistance and improve the lifting stability of the horizontal conveying mechanism, the side edge of the balancing weight 5 is provided with a pulley 12, a groove corresponding to the pulley 12 on the support frame 2 is provided with a matched track, and the pulley 12 is matched with the track, so that the balancing weight 5 is connected on the support frame 2 in a sliding manner.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims

1. The utility model provides a wisdom production is with transfer chain frame device that returns, its characterized in that: the device comprises a frame returning conveyor belt (1) and a support frame (2) arranged on one side of the frame returning conveyor belt (1), wherein a horizontal conveying mechanism and a lifting mechanism for changing the height of the horizontal conveying mechanism are arranged on the support frame (2);

the horizontal conveying mechanism comprises a lifting frame (8), a first driving motor (9) and a plurality of conveying rollers (10), the first driving motor (9) and the plurality of conveying rollers (10) are installed on the lifting frame (8), a guide block (11) is arranged on the side edge of the lifting frame (8), the lifting frame (8) is connected to an upright post of the supporting frame (2) in a sliding mode through the guide block (11), and the first driving motor (9) drives the conveying rollers (10) to convey an empty frame (13) towards the frame returning conveying belt (1);

elevating system includes second driving motor (3), horizontal axis (4), balancing weight (5), a plurality of drive sprocket (6) and drive chain (7), second driving motor (3) and horizontal axis (4) linkage, drive sprocket (6) are fixed on horizontal axis (4), and drive chain (7) mesh mutually with drive sprocket (6), the both ends of drive chain (7) respectively with crane (8) and balancing weight (5) fixed connection.

2. The conveying line frame returning device for intelligent production according to claim 1, wherein: the utility model discloses a crane, including crane (8), drive sprocket (6), support frame (2), steering sprocket (14), four drive sprocket (6) and drive chain (7) are equipped with four groups altogether, and every group contains a drive sprocket (6) and a drive chain (7), still is equipped with on support frame (2) and turns to sprocket (14), turn to sprocket (14) and be equipped with four and symmetric distribution in crane (8) top altogether, and four drive chain (7) are walked around corresponding drive sprocket (6) and are turned to sprocket (14) respectively, connect the both sides at crane (8) vertically.

3. The conveying line frame returning device for intelligent production according to claim 1 or 2, wherein: pulleys (12) are arranged on two sides of the balancing weight (5), and the balancing weight (5) is connected to the support frame (2) in a sliding mode through the pulleys (12).

4. The conveying line frame returning device for intelligent production according to claim 1, wherein: the conveying roller (10) is a short roller, the short roller is symmetrically arranged on two sides of the lifting frame (8), and an opening is formed in one side, far away from the frame conveying belt (1), of the lifting frame (8).

5. The conveying line frame returning device for intelligent production according to claim 4, wherein: the short roller is rotationally connected to the side wall of the lifting frame (8), and a chain wheel is coaxially connected to the short roller; the output end of the first driving motor (9) is connected with a driving chain wheel, and the driving chain wheel are meshed with a chain to realize transmission.

6. The conveying line frame returning device for intelligent production according to claim 1, wherein: and a detector for detecting the in-place condition of the lifting frame (8) is arranged on one side of the lifting frame (8), and a proximity switch matched with the detector is arranged on one side of the return frame conveyor belt (1).