CN205150963U - Can improve transmission efficiency's food conveying system - Google Patents

Abstract

The utility model discloses a food conveying system capable of improving the transmission efficiency. The outer wall of the column is provided with a spiral conveying mechanism, and the spiral conveying mechanism is wound along the outer wall of the column, and several rollers are arranged between the spiral belts. The ends pass through the corresponding spiral belts respectively, and gears are fitted on the outer wall of the rollers. Chain 1 is arranged on the rollers in the roller group, and chain 2 is arranged on the rollers between adjacent roller groups; A motor is provided, and an adjustment structure is provided under each circle formed by the spiral of the screw conveying mechanism. The pulleys are sleeved on the outer wall of the rotating shaft, one of which is connected to the roller, and the other pulley is connected to the adjustment mechanism close to it. The pulley on the mechanism is connected, and the transmission pulley is connected with the motor. The system is designed as a spiral conveying, which can save the installation area, realize vertical conveying in space, shorten the conveying distance, increase the safety during conveying, and improve the conveying efficiency.

Description

Food delivery systems that improve transfer efficiency

technical field

The utility model relates to a system, in particular to a food conveying system capable of improving the conveying efficiency.

Background technique

Conveyors have a long history. In ancient China, high-drum cars and water-lifting rollovers are used. Conveyors are material handling machinery that continuously transport materials on a certain line, also known as continuous conveyors. The conveyor has a large conveying capacity, a long transportation distance, and can complete several process operations at the same time during the conveying process, so it is widely used. According to the different places of use, working environment, technical performance and types of conveying materials of the belt conveyor, in order to meet the forms of various operating conditions, in addition to the more commonly used general belt conveyors, there are also a variety of new types Structure of special belt conveyors, the representative ones are: large-inclination belt conveyor, deep groove belt conveyor and pressure belt conveyor, tubular belt conveyor, air cushion belt conveyor, plane turning belt conveyor, line friction conveyor, corrugated belt conveyor, There are many classification methods for sidewall conveyor belt conveyor machinery, etc., and there are many classification methods. The following introductions are given below: according to the purpose, there are general mobile type, underground selection type, fixed type for open pit mine, special structure type, and removable type. Conveyors, special reloading function type for loaders, high-inclination type conveyors, etc. Generally speaking, short-distance in-plant conveyors can complete horizontal, upward or downward transportation. Reversible pattern belt conveyors can be used for two-way conveying materials. Cantilever conveyors are usually It is installed on the stacker and can be rotated to realize the function of soil discharge or distribution, and the overhead crane supported by the portal frame is usually used together with other bulk material processing equipment, such as the application in hydropower construction, and can be configured with a standard middle frame , the frame is set on the sleeper, which can be easily moved; classified according to the type of transported materials, there are general loose materials, hard materials and belt conveyors for single-piece materials, etc., according to the load-bearing section of the rubber conveyor belt Classified according to the location, including three types of two-way conveyors with the belt carrying section on the top and the carrying section below, and the two-way conveyor with the carrying section on the top and bottom at the same time. The use of two-way conveyors can transport materials in the upper branch and the lower branch respectively, but in order to To keep the contact surface of the material unchanged, the rubber belt needs to be turned over regularly. Currently, in the food transportation, especially in the boxed food transportation, the installation of the traditional transportation mechanism occupies a large space. Due to the pressure of the goods during transportation, the transmission belt is easily damaged, and the transportation efficiency cannot meet the requirements.

Utility model content

The purpose of this utility model is to overcome the problem that the above-mentioned existing conveying mechanism occupies a large space for installation, the conveying belt is easy to be damaged due to the pressure of the article during conveying, and the conveying efficiency cannot meet the requirements. A conveying mechanism that can improve conveying efficiency is designed. Food conveying system, the system is designed as a spiral conveying, which can save the installation area, realize vertical conveying in space, shorten the conveying distance, and keep the conveying speed consistent, making the conveying safer and more efficient. Efficiency is improved, which solves the problem that the existing conveying mechanism occupies a large space for installation, the conveying belt is easily damaged due to the pressure of the article during conveying, and the conveying efficiency cannot meet the requirements.

The purpose of this utility model is achieved through the following technical solutions: a food delivery system capable of improving transmission efficiency, including a column, the outer wall of the column is provided with a screw conveying mechanism, and the screw conveying mechanism is wound and arranged along the outer wall of the column. The ends corresponding to the columns at both ends are set at the same level. The screw conveying mechanism is mainly composed of two spiral belts arranged in parallel at the same height. Several rollers are arranged between the spiral belts. The two ends of the rollers Respectively pass through the corresponding spiral belt, and the rollers can rotate in the spiral belt around their respective axes. Gears are fitted on the outer wall of the rollers, and two adjacent rollers form respective roller groups. The rollers in the roller group are on the Chain 1 is provided, and chain 1 meshes with the gear on the outer wall of the drum in the drum group at the same time, and chain 2 is arranged on the drum between adjacent drum groups, and chain 2 meshes with the gear on the corresponding drum outer wall at the same time; A motor is provided on the bottom end of the column, and an adjustment structure is provided under each circle formed by the spiral conveying mechanism. The adjustment mechanism is composed of a rotating shaft and two pulleys, and the pulleys are sleeved on the outer wall of the rotating shaft. One of the pulleys is used as an adjustment pulley and is connected to one of the rollers above it through the adjustment belt, and the other pulley is used as a transmission pulley and is connected to the pulley on the adjustment mechanism close to it through the transmission belt. The transmission pulley in the bottom adjustment mechanism Connect with the motor.

A protective belt is arranged above the screw conveying mechanism, the helicity of the protective belt is the same as that of the screw conveying mechanism, and the protective belt is arranged directly above the outer spiral belt.

The screw conveying mechanism is provided with a supporting frame outside, and the supporting frame has a hexagonal structure, and the motor and the column are arranged in the hexagonal structure. The outer wall of the belt is fixed, and the protective belts are all connected with the support plate. There is a rib plate between the support plate and the column, and the rib plate is connected with the support plate and the column at the same time. Both ends of the connecting plate are fixed to the corresponding supporting plate at the same time, and the connecting plate is close to the bottom end of the supporting plate.

To sum up, the beneficial effect of the utility model is: the system can save the installation area through the design of spiral conveying, realize vertical conveying in space, shorten the conveying distance, and keep the conveying speed consistent, so that The safety is higher during transportation, and the efficiency of transportation is improved, which solves the problem that the installation of the existing transportation mechanism occupies a large space, and the transportation belt is easily damaged due to the pressure of the goods during transportation, and the transportation efficiency cannot meet the requirements.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a specific schematic diagram of the screw conveying mechanism.

The marks in the drawings and the names of corresponding parts: 1—pulley; 2—adjusting belt; 3—rotating shaft; 4—transmission belt; 5—protective belt; 6—spiral belt; 7—support plate; 8—rib plate 9—screw conveying mechanism; 10—column; 11—connecting plate; 12—motor; 13—chain two; 14—chain one; 15—roller.

detailed description

The utility model will be further described in detail below in conjunction with the embodiments and accompanying drawings, but the implementation of the utility model is not limited thereto.

Example:

As shown in Figure 1 and Figure 2, the food conveying system that can improve the transmission efficiency includes a column 10, the outer wall of the column 10 is provided with a screw conveying mechanism 9, the screw conveying mechanism 9 is wound and arranged along the outer wall of the column 10, and the screw conveys The two ends of the mechanism 9 are respectively arranged at the same level as the ends corresponding to the columns 10. The screw conveying mechanism 9 is mainly composed of two spiral belts 6 arranged in parallel at the same height, and several spiral belts 6 are arranged between them. Root drum 15, the two ends of the drum 15 pass through the corresponding spiral belt 6 respectively, and the drum 15 can rotate in the spiral belt 6 around their respective axes, and the outer wall of the drum 15 is fitted with gears, with two adjacent Cylinder 15 forms respective cylinder group, and the cylinder 15 in the cylinder group is provided with chain one 14, and chain one 14 is meshed with the gear on the cylinder 15 outer wall in this cylinder group simultaneously, and the cylinder 15 between adjacent cylinder groups A chain 2 13 is arranged on the top, and the chain 2 13 meshes with the gears on the corresponding outer wall of the drum at the same time; a motor 12 is arranged on the bottom end surface of the column 10, and an adjustment structure is arranged below each circle formed by the spiral conveying mechanism 9 , the adjustment mechanism is composed of a rotating shaft 3 and two pulleys 1, the pulley 1 fits on the outer wall of the rotating shaft 3, and one of the pulleys 1 is used as an adjusting pulley to connect with one of the rollers 15 above it through the adjusting belt 2, Another pulley 1 is connected with the pulley on the adjustment mechanism close to it by the transmission belt 4 as a transmission pulley, and the transmission pulley in the adjustment mechanism at the bottom is connected with the motor 12; the top of the screw conveying mechanism 9 is provided with a protective belt 5. The helicity of the protective belt 5 is the same as that of the screw conveyor mechanism 9, and the protective belt 5 is arranged directly above the outer spiral belt 6; the screw conveyor mechanism 9 is provided with a support frame outside, and the support frame is in the shape of a hexagon Structure, the motor 12 and the column 10 are all arranged in the hexagonal structure, the support frame is mainly composed of six vertical support plates 7, the support plates 7 are fixed with the outer wall of the spiral belt 6 arranged on the outside, and the protective belt 5 is connected with the support The plates 7 are connected, and a rib plate 8 is arranged between the supporting plate 7 and the column 10, and the rib plate 8 is connected with the supporting plate 7 and the column 10 at the same time, and a connecting plate 11 is arranged between adjacent supporting plates 7, and the connecting plate 11 The two ends of each are fixed to the corresponding support plate 7 at the same time, and the connecting plate 11 is close to the bottom end of the support plate 7 . In this technical solution, chain one 14 and chain two 13 are arranged in a cross shape to keep each chain one 14 and chain two 13 connected to the same roller 15, so that the transmission will not be out of joint, and the screw conveying mechanism 9. The spiral shape connects the upper and lower floors, so that the installation occupies a small area. The operator places the packaged food on the drum below, and the motor 12 drives the drum to rotate, and continuously transports the food to the top. , in order to prevent centrifugal force from causing the food to be thrown out, a protective belt 5 is also provided for protection. The adjustment mechanism is also used as a power transmission mechanism, and is also used as a mechanism to keep the action speed consistent. The motor 12 drives the drive pulley in the bottom adjustment mechanism to move. The transmission pulley drives the transmission pulley in the adjustment mechanism above it to move, and at the same time, each rotating shaft 3 rotates, so that the adjustment pulley rotates and drives the roller connected to it to rotate, and the rollers are driven by each other through the chain, so that each layer can be controlled , to supplement the power, maintain the continuity of the transmission, reduce the speed difference, and will not reduce the transmission speed due to the weakening of the drum rotation due to the long conveying distance. This scheme can improve the conveying efficiency. The system is designed as a spiral Type conveying, which can save the installation area, realize vertical conveying in space, shorten the conveying distance, and keep the conveying speed consistent, which makes the conveying safer and more efficient, and solves the problem of the installation of existing conveying mechanisms. It takes up a lot of space, and the conveyor belt is easy to be damaged due to the pressure of the items during conveying, and the conveying efficiency cannot meet the requirements.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification or equivalent change made to the above embodiments in essence according to the technology and method of the utility model, All fall within the protection scope of the present utility model.

Claims (3)

1. can improve the food transport system of transmission efficiency, it is characterized in that: comprise column (10), the outer wall of described column (10) is provided with spiral conveying mechanism (9), spiral conveying mechanism (9) is wound around setting along the outer wall of column (10), the termination that the two ends of spiral conveying mechanism (9) are corresponding with column (10) is respectively arranged on same level height, described spiral conveying mechanism (9) primarily of two at sustained height and the hurricane band be arranged in parallel (6) form, some cylinders (15) are provided with between hurricane band (6), the two ends of cylinder (15) are each passed through corresponding hurricane band (6), and cylinder (15) can rotate in hurricane band (6) around respective axis, gear is sheathed with at the outer wall of cylinder (15), respective cylinder group is formed with two adjacent cylinders (15), cylinder (15) in cylinder group is provided with chain one (14), with the gears meshing on cylinder (15) outer wall in this cylinder group while of chain one (14), cylinder (15) between adjacent cylinder group is provided with chain two (13), with the gears meshing on corresponding cylinder outer wall while of chain two (13), the bottom face of column (10) is provided with motor (12), each the circle below formed after spiral conveying mechanism (9) spiral is provided with adjust structure, adjusting mechanism is made up of S. A. (3) and two belt wheels (1), belt wheel (1) is linked on the outer wall of S. A. (3), one of them belt wheel (1) is connected with one of them cylinder (15) above it by adjustment belt (2) as adjustment belt wheel, another belt wheel (1) is connected with the belt wheel on its adjusting mechanism by drive belt (4) as drive pulley, drive pulley in the adjusting mechanism of bottom is connected with motor (12).

2. the food transport system that can improve transmission efficiency according to claim 1; it is characterized in that: the top of described spiral conveying mechanism (9) is provided with boundary belt (5); the helicity of boundary belt (5) is identical with the helicity of spiral conveying mechanism (9), and boundary belt (5) is arranged on directly over the hurricane band (6) in outside.

3. the food transport system that can improve transmission efficiency according to claim 1, it is characterized in that: described spiral conveying mechanism (9) outer setting has bracing frame, bracing frame is hexagon structure, motor (12) and column (10) are all arranged in hexagon structure, bracing frame is formed primarily of six vertical stay bearing plates (7), stay bearing plate (7) is all fixed with hurricane band (6) outer wall being arranged on outside, and boundary belt (5) is all connected with stay bearing plate (7), floor (8) is provided with between stay bearing plate (7) and column (10), floor (8) is connected with stay bearing plate (7) and column (10) simultaneously, connecting panel (11) is provided with between adjacent stay bearing plate (7), the two ends of connecting panel (11) are fixed with corresponding stay bearing plate (7) simultaneously, connecting panel (11) is near the bottom of stay bearing plate (7).