CN203545105U

CN203545105U - Double-layer rotating lifter

Info

Publication number: CN203545105U
Application number: CN201320640835.4U
Authority: CN
Inventors: 田湘泉; 朱丽娜; 郑雯雯; 白丽丽; 汤继平; 张坦; 李杨杨
Original assignee: Load Transfer Device Co Ltd Is Expanded In Jinan
Current assignee: Load Transfer Device Co Ltd Is Expanded In Jinan
Priority date: 2013-10-17
Filing date: 2013-10-17
Publication date: 2014-04-16
Anticipated expiration: 2023-10-17

Abstract

The utility model discloses a double-layer rotating lifter. Four upright posts form a cuboidal rack. Four corners of a platform frame are arranged in sliding chutes of the four upright posts through wheels in a sliding fit way respectively, the platform frame is connected with chain wheels at the top of the rack through four chains, and the chain wheels are driven by a first driving motor in a chain transmission way. A rotating platform is arranged on a base of the platform frame through a turntable in a rotating way, and is driven to rotate through the turntable between the rotating platform and the base by a second motor in the chain transmission way. A first roller layer and a second roller layer are sequentially arranged in parallel on the rotating platform from bottom to top, and are driven by independent driving motors respectively. The lifter with the structure can be used for simultaneously finishing the work of two production lines, so that the investment cost of equipment is lowered, and meanwhile, the working efficiency of the equipment is improved.

Description

A kind of Double layer rotating elevator

Technical field

The utility model relates to electric lift technical field, specifically a kind of Double layer rotating elevator.

Background technology

Elevator is a kind of hoisting device, is generally used for the lifting of material, is generally individual layer, and can only promote a large-scale material at every turn.Double-layer lifting machine 26S Proteasome Structure and Function is fairly simple at present, only has two stations that hold article, does not have spinfunction.

Utility model content

The purpose of this utility model is to provide a kind of Double layer rotating elevator, first has the function of lifting, and next has double-deck i.e. two different stations, and can turn an angle as required, completes the work of the carrying material in three dimensional space.

The technical scheme in the invention for solving the technical problem is: a kind of Double layer rotating elevator, it is characterized in that, and comprise

Frame, four columns form a rectangular-shaped frame by connecting rod, and are respectively equipped with a vertical chute at four column medial surfaces, at the top of described frame, are provided with the first drive motor;

Platform framework, four corners of described platform framework are undertaken in the chute that is arranged on four columns of bearing fit by wheel respectively, and described platform framework is connected with the sprocket wheel of frame top by four chains, and described sprocket wheel is driven by the first drive motor by chain transmission;

Rotation platform, described rotation platform is by the rotating base that is arranged on platform framework of rotating disk, and by the second motor, drives rotation platform to rotate by rotating disk and the chain transmission being arranged between the two;

Bottom-uply on described rotation platform set gradually the first roller layer parallel to each other and the second roller layer, and described in two, roller layer is driven by drive motor independently respectively;

In the frame with described platform framework extreme lower position and extreme higher position correspondence position, be respectively equipped with travel switch;

Rotation reference position at described rotation platform is respectively equipped with travel switch.

Roller in described the first roller layer and the roller in the second roller layer be arranged in parallel.

Roller in described the first roller layer and roller in the second roller layer intersect vertical setting.

The first roller layer and the second roller layer have identical structure, comprise respectively supporting rod, roller and motor, supporting rod is directly fixed on rotation platform, some rollers are arranged on supporting rod so that mode two ends arranged side by side are rotating, on supporting rod, also fix a motor, described motor rotates by chain transmission driven roller.

The beneficial effects of the utility model are:

This device has an even function, the elevating function of double and spinfunction, can meet the needs of the double-deck travel line with the requirement of turning to, simultaneously can be by controlling the mode of the first and second roller rotation directions, form one and go out an effect of entering, meet some particularization, diversified requirement in workshop.

The lifting table of this structure can complete the work of two manufacturing lines simultaneously, has saved equipment investment expense, has improved the work efficiency of equipment simultaneously.

Accompanying drawing explanation

Fig. 1 is front view figure of the present utility model.

Fig. 2 is the birds-eye view of Fig. 1.

Fig. 3 is that the A of Fig. 1 is to view.

Fig. 4 is the structural representation of rotation platform.

Fig. 5 is the structural representation of platform.

Fig. 6 is the structural representation of single roller layer.

In figure: 1 frame, 11 chutes, 2 rotating shafts, 21 chain transmissions, 22 first drive motor, 3 platform frameworks, 31 wheels, 32 joints, 33 chains, 4 rotation platforms, 41 second motors, 42 hinge wheels, 5 first roller layers, 6 second roller layers, 61 supporting rods, 62 rollers, 63 the 3rd motors.

The specific embodiment

As shown in Figures 1 to 6,

A Double layer rotating elevator, is described in detail its each component part below.

Frame 1, first vertically places four I-beam sections, and connects by steel component at top, form a rectangular-shaped frame 1 of four columns, bottom at four columns is fixed on ground by holding-down bolt, forms basic framework, is the main body frame of elevator.Due to what use, it is I-beam section, so form respectively a chute 11 on four columns, and two rotating shafts that are set parallel to each other 2 are installed at the top of frame, and in rotating shaft fixing double chain wheel, rotating shaft two ends are fixed on frame transversely by bearing, two rotating shafts are synchronously rotated by chain transmission 21, the first drive motor 22, the first drive motor that power resources arrange in the top in frame are provided with retarder, and a sprocket wheel is installed, form chain transmission, and for driving platform framework.

Platform framework 3, platform framework 3 is the cube frames that formed by angle steel and square steel welding.One group of wheel 31 is installed respectively in four corners at platform framework, wheel 31 is stuck in the chute 11 of frame, so platform framework 3 is that frame is carried out upper and lower slip relatively by being slidably installed in the chute 11 of four columns, clamping for convenience, can in each group, two wheels can be set, be arranged at an angle of 90, a wheel is placed in chute, another wheel coordinates with frame by v-shaped track, and this is easy to realize.Hold intelligiblely, when giving a vertical direction power of platform framework, platform framework can carry out the slip of vertical direction easily.At the top of platform framework 3, fix the joint 32 of four connection chains, joint is free to rotate, carry out slip-knot with platform framework, chain 33 of connection that each joint is corresponding, the other end of chain is overlapped in the rotating shaft 2 of frame top, and carry out interlock with the sprocket wheel in rotating shaft, and be provided with endways weight, weight is counterweight effect.So platform framework connects by the driving power of four chains and frame top, by the first drive motor 22, driven rising and the decline of platform framework 3, in the extreme lower position of platform framework and the frame of extreme higher position, be respectively equipped with travel switch, for the minimum and extreme higher position of limiting platform framework, this is readily appreciated that.

A large rotating disk is installed on the upper surface of platform framework 3, rotating disk is by rotation platform 4 of the rotating installation of rotatable parts such as the parts such as bearing, described rotation platform 4 is circular, second motor 41 of upper installation at platform framework 3, a minor sprocket is installed on output shaft on the second motor 41, a hinge wheel 42 is installed on rotation platform, by chain transmission and the second motor 41, set up and be in transmission connection, so just can be driven by the second motor 41 rotation of rotation platform, and travel switch or the sensor of controlling reference position be set between rotation platform and platform framework, for controlling the angle of rotation.In function, can realize and control the positive and negative control turning 90 degrees, coordinate control system can complete very easily the action of rotation.

Roller on rotation platform in bottom-up the first roller layer 5 successively and the second roller layer 6, the first roller layer and the roller in the second roller layer be arranged in parallel.The first roller layer and the second roller layer wherein have identical structure.The second roller layer 6 of take below describes as example, roller layer comprises supporting rod 61, roller 62 and the 3rd motor 63, supporting rod 61 adopts shaped steel to be directly fixed on rotation platform 4 upsides, form the framing member that roller and drive motor are installed, some rollers 62 are arranged on supporting rod by bearing is rotating with mode two ends arranged side by side, and the same end at roller 62 is provided with sprocket wheel, a side on supporting rod is also fixed one with the 3rd motor 63 of deceleration, the 3rd motor 63 drives all rollers synchronously to rotate by chain transmission, realize the motion of rotating.In two roller layers, drive motor can rotate to identical direction simultaneously, also can rotate in the opposite direction simultaneously, according to design, need to determine.

Working process is such, platform framework 3 wherein drops to least significant end in the driving of the first drive motor, for station one, under this state, the first roller layer rotates with the mutually contrary direction of roller in the second roller roller layer, one-in-and-one-out, complete respectively material loading and discharging work, then platform framework 3 rises to most significant end under the driving of the first drive motor, for station two, under this state, the first roller layer rotates with the mutually contrary direction of roller in the second roller roller layer, one goes out one enters, and completes respectively discharging and material loading work.The lifting table of this structure can complete the work of two manufacturing lines simultaneously, has saved equipment investment expense, has improved the work efficiency of equipment simultaneously.

Hold intelligible, different according to the direction of input and output material, the roller in described the first roller layer and roller in the second roller layer are intersected to vertical setting and also can realize corresponding function.

Except the technical characterictic described in specification sheets, be the known technology of those skilled in the art.

Claims

1. a Double layer rotating elevator, is characterized in that, comprises

2. a kind of Double layer rotating elevator according to claim 1, is characterized in that, the roller in described the first roller layer and the roller in the second roller layer be arranged in parallel.

3. a kind of Double layer rotating elevator according to claim 1, is characterized in that, the roller in described the first roller layer and roller in the second roller layer intersect vertical setting.

4. according to a kind of Double layer rotating elevator described in claim 2 or 3, it is characterized in that, the first roller layer and the second roller layer have identical structure, comprise respectively supporting rod, roller and motor, supporting rod is directly fixed on rotation platform, some rollers are arranged on supporting rod so that mode two ends arranged side by side are rotating, also fix a motor on supporting rod, and described motor rotates by chain transmission driven roller.