CN104444199B - A kind of belt type conveying mechanism of applicable complicated landform - Google Patents

Abstract

The invention discloses a belt conveying mechanism suitable for complex terrain, which mainly includes a core part and a connecting part, both of which are mainly composed of a transmission system and a frame support system, and the core part also includes a power system. The length and height of the structure of the present invention can be flexibly adjusted to avoid slipping and deviation of the conveyor belt. The transmission runs smoothly and has a high bearing capacity. It adopts hybrid power, can be folded and disassembled freely, and is easy to operate, low in energy consumption, and efficient in work. High, especially suitable for rapid material handling in complex terrain.

Description

A Belt Conveying Mechanism Suitable for Complicated Terrains

technical field

The invention relates to a conveying mechanism, in particular to a belt conveying mechanism suitable for complex terrain.

Background technique

Belt conveyor is a kind of machinery that is driven by friction to transport materials in a continuous manner. It can be used in horizontal areas and inclined environments. It is very convenient to use and is widely used in various modern enterprises, such as: mining, coal, wood processing And storage and transportation of grain and sugar cane. At present, in some areas with complex topography, such as: mountains, ditches, hills, etc., or in the absence of power supply, it is impossible to use the belt conveyor mechanism for material transportation, and it can only be transported manually, with low work efficiency. The high cost greatly affects the normal production and operation of the enterprise.

The Chinese application number is: 2013203622159, which discloses a harvesting sugarcane conveying mechanism suitable for complex terrain, mainly including a core part and a connecting part, adopting an adjustable structure, which can be freely folded and disassembled, and the mechanism is flexible. This kind of conveying mechanism can overcome the shortcomings of manual handling in the existing difficult and complicated environment, but has the following defects: First, the conveyor belt runs under the action of roller friction, and there will be deviation and slippage, which will affect normal production and operation; secondly, in the absence of electricity, the material is conveyed by shaking the handwheel to drive the gear set, because the power provided by the shaking handwheel is small, it is suitable for conveying lighter materials, and the work efficiency is low; in addition, the height of the conveying mechanism Different heights can only be adjusted by manually adjusting the inclination angle of the support beam, which wastes time and manpower, thereby affecting work efficiency.

Contents of the invention

In view of the deficiencies in the prior art, the object of the present invention is to provide a belt conveyor mechanism suitable for complex terrains, the belt conveyor mechanism has a high bearing capacity, and the height of the mechanism can be adjusted mechanically.

For achieving the above object, the technical scheme that the present invention takes is:

A belt conveyor mechanism suitable for complex terrain, including a core part and at least one connecting part; both the core part and the connecting part are mainly composed of a transmission system and a frame support system, and the core part also includes a power system; the core part and the connecting part The transmission system is mainly composed of driving rollers, belts, and conveyor belts. The transmission system of the core part also includes driving rollers; the frame support system of the core part is composed of a main beam and a main tripod connected with the main beam. It is connected with the bracket and is in contact with the ground through universal wheels; the frame support system of the connecting part is composed of sub-beams and sub-beams connected with sub-beams; both the main beam and sub-beams have holes, and the drive roller is installed at the opening in the center of the main beam , the drive roller is installed at the opening at the joint of the two beams, and the drive roller is connected by a belt; the belt conveyor mechanism also includes a pedal, a drive gear and a drive gear meshed with the drive gear, and the pedal passes through the drive gear. The shaft hole is fixed on the driving gear through a pole, and the driving gear is connected with the driving drum through a belt; hydraulic regulating valves for adjusting its height are installed on the sub-pods.

As an optimal technical solution, in order to prevent the deviation and slipping of the conveyor belt and to ensure that the conveying mechanism has better transmission performance, the two ends of the driving roller and the driving roller are provided with a circular toothed connection mechanism, and the circular tooth The circular tooth-shaped connection mechanism includes a central connection hole fitted on the roller and teeth extending radially and evenly distributed on its outer edge; two sides of the conveyor belt are provided with holes for the upper teeth of the circular tooth-shaped connection mechanism to pass through. The distance between adjacent circular holes is equal to the pitch of adjacent teeth on the circular toothed connection mechanism.

As an optimal technical solution, in order to ensure that the teeth on the circular tooth-shaped connection mechanism pass through the conveyor belt, thereby ensuring the stable and fast running of the conveyor belt, the upper ends of the teeth on the circular tooth-shaped connection mechanism are arc-shaped.

As an optimal technical solution, in order to ensure proper tension of the conveyor belt and good transmission performance, the diameter of the round holes on both sides of the conveyor belt is smaller than the chord length of the upper end of the teeth on the circular toothed connection mechanism.

As an optimal technical solution, in order to ensure stable transmission and high bearing capacity of the mechanism, the driving gear and the transmission gear are both bevel transmission gears.

As a preferred technical solution, in order to facilitate the use of necessary auxiliary tools for the work of the belt conveyor mechanism, a tool box is installed on the bracket connected to the main tripod.

Beneficial effects of the present invention: the connecting part and the connecting part are all equipped with hydraulic regulating valves, so that the length and height of the mechanism can be flexibly and mechanically adjusted according to the terrain, and the structure is stable, especially suitable for uneven and complex terrain Material conveying; the conveyor belt is driven by the circular toothed connection mechanism to carry out material conveying, avoiding the phenomenon of slipping and running over the conveyor belt, and adding a set of transmission properties, so that the transmission performance is high, the conveying material is fast and stable, and the work efficiency High; the power system of the conveying mechanism can be provided by an electric motor, a diesel engine or an artificial foot, so that the mechanism can be used in different environments, especially without electricity; the invention is easy to operate, can be folded and disassembled freely, and the transmission runs smoothly. With high bearing capacity and high working efficiency, it solves the problem of rapid material handling under complex terrain.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is the structural representation of conveying mechanism;

Fig. 2 is the structural representation of driving drum and transmission drum;

Fig. 3 is a structural schematic diagram of a circular toothed connection mechanism;

Fig. 4 is a structural schematic diagram of the conveyor belt.

Reference numerals: 1, core part, 2, connecting part, 3, driving drum, 4, driving drum, 5, main beam, 6, sub-beam, 7, main tripod, 8, split tripod, 9, bracket, 10, universal wheel, 11, pedal, 12, driving gear, 13, transmission gear, 14, belt, 15, hydraulic control valve, 16, conveyor belt, 17, tool box, 18, circular toothed connection mechanism, 18-1, center connecting hole, 18-2, teeth, 19, circular hole.

detailed description

As shown in Figure 1, a belt conveyor mechanism suitable for complex terrain includes a core part 1 and at least one connecting part 2; both the core part 1 and the connecting part 2 are mainly composed of a transmission system and a frame support system, and the core part 1 It also includes a power system; the transmission system of the core part 1 and the connecting part 2 is mainly composed of a driving drum 4 , a belt 14 and a conveyor belt 16 , and the transmission system of the connecting part 1 also includes a driving drum 3 .

The frame support system of the core part 1 is composed of a main beam 5 and a main foot frame 7 connected with the main beam 5, and the main beam 5 is also connected with the support 9 and contacts the ground through the caster 10; this implementation Tool box 17 is preferably installed on the bracket 9 that is connected with main tripod 7 in the example.

The frame support system of the connecting part 2 is composed of a sub-beam 6 and a sub-beam 8 connected with the sub-beam 6; the main beam 5 and the sub-beam 6 are all provided with holes, and the driving roller 3 is installed at the central opening of the main beam 6 , The drive drum 4 is installed at the opening of the butt joint of the two beams, and the drive drum 4 is connected by a belt 14; the preferred setting of the present embodiment is that all sub-legs 8 are equipped with a hydraulic control valve 15 for adjusting its height.

The present invention also includes a pedal 11, a drive gear 12, a transmission gear 13 meshed with the drive gear 12, the pedal 11 passes through the shaft hole of the drive gear 12 and is fixed on the drive gear 12 by a pole, and the transmission gear 13 passes through The belt 14 is connected to the driving drum 3; in this embodiment, the driving gear 12 and the transmission gear 13 are preferably set to be bevel transmission gears.

In the above-mentioned technical solution, the structure of the driving roller 3 and the driving roller 4 can be the same as that of the prior art; Both ends are provided with a circular toothed connection mechanism 18.

As shown in Figure 3, the circular toothed connection mechanism 18 includes a central connection hole 18-1 set on the drum and teeth 18-2 extending radially and uniformly distributed on its outer edge; For example, it is preferred to set the upper end of the tooth 18-2 as an arc shape.

As shown in Figure 4, the two sides of the conveyor belt 16 are provided with round holes 19 for the teeth 18-2 to pass through. The teeth 18-2 have the same tooth pitch; in this embodiment, the diameter of the round holes 19 provided on both sides of the conveyor belt 16 is preferably set to be smaller than the chord length of the upper arc of the teeth 18-2 on the circular toothed connection mechanism 18.

When the present invention is applied, several connecting parts 2 are set according to complex terrain conditions, and the height of the sub-footstand 8 is adjusted through the hydraulic control valve 15. After the conveying mechanism is placed, the power system can be provided by an electric motor or a diesel engine, or driven by a pedal 11. Gear 12, so that the transmission gear 13 transmits power to the driving drum 3 through the belt 14, and drives the conveyor belt 16 to run, so that the conveyor belt can transmit the material forward or backward.

Of course, above in conjunction with the accompanying drawings, the preferred specific implementation of the present invention has been described in detail, not to limit the scope of the present invention, and all equivalent changes made according to the principle, structure and structure of the present invention should be covered by this within the scope of protection of the invention.

Claims (5)

1. A belt conveyor mechanism suitable for complex terrain, comprising a core part (1) and at least one connecting part (2); both the core part (1) and the connecting part (2) are mainly composed of a transmission system and a frame support system , the core part also includes a power system; the transmission system of the core part (1) and the connecting part (2) is mainly composed of a drive roller (4), a belt (14), and a conveyor belt (16), and the transmission of the core part (1) The system also includes a driving drum (3); the frame support system of the core part (1) is mainly composed of a main beam (5) and a main tripod (7) connected to the main beam (5), and the main beam (5) Also be connected with support (9) and contact with the ground by universal wheel (10); The frame support system of connection part (2) is mainly made up of sub-beam (6), sub-pod (8) that is connected with sub-beam (6). ) composition; both the main beam (5) and the sub-beam (6) have holes, the driving roller (3) is installed at the opening of the main beam (5), and the driving roller (4) is installed at the opening at the joint of the two beams. The drums (4) are connected by a belt (14); it is characterized in that it also includes a pedal (11), a driving gear (12), a transmission gear (13) meshed with the driving gear (12), and the pedal ( 11) pass through the shaft hole of the driving gear (12) and be fixed on the driving gear (12) by a pole, and the transmission gear (13) is connected with the driving drum (3) by a belt (14); ) are equipped with a hydraulic control valve (15) for adjusting its height; both ends of the driving drum (3) and the driving drum (4) are provided with a circular toothed connection mechanism (18), and the circular tooth The shape connection mechanism (18) includes a central connection hole (18-1) set on the drive roller (3) and the drive roller (4) and teeth (18-1) extending radially and evenly distributed on its outer edge. 2); On the two sides of the conveyor belt (16), offer a round hole (19) for the teeth (18-2) to pass through, and the distance between two adjacent round holes (19) is the same as that of the circular toothed connection mechanism ( 18) The pitches of the upper adjacent teeth (18-2) are equal. 2. A belt conveying mechanism suitable for complex terrain according to claim 1, characterized in that: the upper ends of the teeth (18-2) on the circular toothed connection mechanism (18) are arc-shaped. 3. A belt conveyor suitable for complex terrain according to claim 2, characterized in that: the diameter of the round holes (19) on both sides of the conveyor belt (16) is smaller than the diameter of the holes on the circular toothed connection mechanism (18). The chord length of the upper arc of the tooth (18-2). 4. A belt conveying mechanism suitable for complex terrain according to any one of claims 1-3, characterized in that: the driving gear (12) and the transmission gear (13) are both bevel transmission gears. 5. A belt conveying mechanism suitable for complex terrain according to claim 4, characterized in that: a tool box (17) is installed on the bracket (9) connected to the main tripod (7).