A kind of rice automatic vending machine cargo path
Technical field
The utility model relates to a kind of rice automatic vending machines, in particular to a kind of rice automatic vending machine cargo path.
Background technique
The cargo path of rice automatic vending machine in the prior art is mostly crawler type cargo path, helical spring type cargo path etc.,
In crawler type cargo path it is relatively conventional, can transport the rice of a variety of outer packings such as rectangular, cylindrical, primary structure includes crawler belt
Frame, crawler belt and motor-driven mechanism, track frame are longitudinally laid on the bottom plate of freight house, and track frame rotates winding from front to back and carries out
Band, motor-driven mechanism are mounted on one end of track frame and rotate crawler belt.But general crawler type cargo path is heavier in cargo
In the case of, the phenomenon that being easy to appear skidding, the operating of device is influenced, rice is caused to be not easy to be removed.
Summary of the invention
Simple, anti-slip rice automatic vending machine cargo path that the purpose of this utility model is to provide a kind of structures,
To solve the above problems.
The technical scheme adopted by the utility model is providing a kind of rice automatic vending machine cargo path, which is characterized in that
Including cargo path, chain and sprocket driving device, push plate, the chain and sprocket driving device includes drive sprocket, driven sprocket, chain, transmission shaft, chain
Support, motor, bearing block, bottom plate, fixed pin, the bottom plate are fixed on rice automatic vending machine inner wall, the axis
Holding seat is 4, is symmetrically fixed on the bottom plate, and the transmission shaft is 2, be separately fixed at the bearing block it
Between, the motor is fixed between the bearing block by the transmission shaft, and the drive sprocket passes through described
Fixed pin is fixed on both ends of the drive shaft, and the driven sprocket is mounted on bearing block by another transmission shaft, the chain
Item is mounted on drive sprocket and driven sprocket, and the chain support is connected on the chain link plate by pin shaft, institute
The push plate stated is mounted on the chain support, and the cargo path includes main skid and side slideway, and side slideway is 2, is located at
Main skid two sides, the side slideway are fixed on rice automatic vending machine inner wall, and the main skid is fixed on the chain
On the bearing block of transmission device, the main skid and side slideway are in the same horizontal line.
Further, the main skid front end is arc-shaped.
The utility model has the beneficial effects that can avoid by the way that general crawler type cargo path is changed to chain-drive cargo path
In the heavier situation of cargo, the phenomenon that having skidded, it is ensured that the normal operation of device.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Attached drawing 1 is the chain and sprocket driving device schematic diagram of the utility model;
Attached drawing 2 is the scheme of installation of the utility model;
Attached drawing 3 is the utility model partial enlarged view.
In attached drawing, 1. chain and sprocket driving devices, 2. cargo paths, 3. push plates, 4. rice automatic vending machine inner walls, 101. chains,
102. transmission shaft, 103. driven sprockets, 104. bearing blocks, 105. bottom plates, 106. drive sprockets, 107. chain supports,
108. motor, 109. fixed pins, 201. main skids, 202. side slideways.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by specific embodiment and tie
Closing attached drawing, the utility model is further described in detail.
Refering to attached drawing 1-3, the utility model provides a kind of rice automatic vending machine cargo path, including chain and sprocket driving device 1,
Cargo path 2, push plate 3, wherein chain and sprocket driving device includes drive sprocket 106, driven sprocket 103, chain 101, transmission shaft 102, chain
Support 107, motor 108, bearing block 104, bottom plate 105, fixed pin 109, bottom plate 105 are bolted in rice automatic vending machine
On inner wall, bearing block 104 is 4, a pair of two-by-two, is symmetrically fixed on bottom plate 105 with bolt, transmission shaft has 2, and one is located at
Drive sprocket side, another is located at driven sprocket side, and motor 108 passes through the transmission shaft 102 positioned at drive sprocket side
It is fixed between bearing block, drive sprocket 106 is fixed on both ends of the drive shaft by fixed pin 109, and driven sprocket 103 passes through another
Root transmission shaft is mounted on the bearing block of the other side, and chain 101 is mounted on 103 on drive sprocket 102 and driven sprocket, chain
Support 107 is connected on the chain link of chain 101 by pin shaft, and push plate 3 is mounted on chain support 107, in addition, cargo path 2 includes
Main skid 201 and side slideway 202, side slideway 202 are 2, are located at 201 two sides of main skid, it is automatic that side slideway 202 is fixed on rice
On vending machine inner wall 4, main skid 201 is welded on the bearing block 104 of chain and sprocket driving device, and main skid 201 is with side slideway 202 same
On one horizontal line, push plate 3 and chain 101 are located between main skid 201 and side slideway 202.In addition, slid for convenience of rice,
It avoids scratching packaging bag simultaneously, 201 Front-end Design of main skid is arc-shaped.
The course of work of above-mentioned rice automatic vending machine cargo path are as follows: after motor 108 starts, transmission shaft 102 is driven to rotate,
And drive sprocket 106 is driven to rotate, then drive chain 101 and driven sprocket 103 to move, the push plate being fixed on chain link plate
As chain moves together, rice will be pushed to slide in cargo path 2 when having rice packaging in front of push plate, until releasing cargo path.