CN207726129U - A kind of mining belt conveyor - Google Patents

Abstract

The utility model is related to a kind of mining belt conveyors, including the frame head apparatus set gradually in left-right direction, feeding device, device for discharging, feeding device includes the first feeding guide pulley group, stock shelf, second feeding guide pulley group, stock shelf is equipped with more than two feeding deflector rolls, by at the second belt tensioning drum convey Lai lower layer's belt enter the first feeding guide pulley group, first feeding guide pulley group, lower layer's belt between second feeding guide pulley group is located at the lower section of feeding deflector roll, feeding deflector roll is used to factory supplies being delivered to lower layer's belt, device for discharging includes unloading rack, discharging guide pulley group, unloading rack is equipped with more than two discharging deflector rolls, discharging guide pulley group is located at the left of discharging deflector roll, unloading rack is equipped with striker plate in its right side.This conveyer realizes a tractor serves several purposes, can complete the conveying of coal, while can convey the material that production needs again, and does not shut down feeding, discharging, is independent of each other, easy to use.

Description

A kind of mining belt conveyor

Technical field

The utility model is related to belt conveyor fields, and in particular to a kind of mining belt conveyor.

Background technology

Belt conveyer is the machinery without polar motion transported material with belt.Belt conveyer has transportation range Length, transport capacity is big, working resistance is small, be easily installed, power consumption is low, wears the advantages that smaller；But the disadvantage is that inclined shaft, to Inclination angle is required to be not more than 18 ° when upper transport, cargo just has the case where downslide when more than 18 °, and drawing, which is not got in stocks, to be come, and is tilted towards fortune When defeated, inclination angle is not more than 15 °, when being more than 15 °, when stopping one is belt, and since belt drive roll stops operating, but due to Inertia, belt will be moved forwards with coal unloading drum, make the stacks of cargo on belt on drive roll；Although another kind is belt It stopped, since the gradient is big, resistance is small, and cargo will voluntarily glide, and is unable to control cargo, and heap goods phenomenon occurs, in horizontal lane Advantage is more than disadvantage in road.

The present conveyer for conveying the materials such as coal is all but for conveying the material that coal etc. is produced, incites somebody to action It is transported on ground.Cement, sand, rafter, work stone for being needed in production process etc. produce materials, it is also desirable to constantly transport to and apply Building site point needs additional conveyer, time-consuming.

Utility model content

The purpose of this utility model is to provide a kind of mining belt conveyor, is given birth to solving transport existing in the prior art Produce the time-consuming problem of materials.

To achieve the above object, the utility model mining belt conveyor adopts the following technical scheme that：Mine leather belt conveys Machine, including the frame head apparatus, feeding device, device for discharging, the tail apparatus that set gradually in left-right direction, frame head apparatus include unloading Feed roller, driving drum, belt tensioning drum, the first guide pulley and the second guide pulley, feeding device are oriented to including the first feeding Roller group, stock shelf, the second feeding guide pulley group, stock shelf are equipped with more than two feeding deflector rolls, are rolled by the second tensioning Lower layer's belt that conveying comes at cylinder enters the first feeding guide pulley group, and the first feeding guide pulley group, the second feeding are oriented to Lower layer's belt between roller group is located at the lower section of feeding deflector roll, and feeding deflector roll is used to factory supplies being delivered to lower layer's belt On, device for discharging includes unloading rack, discharging guide pulley group, and unloading rack is equipped with more than two discharging deflector rolls, and discharging is oriented to Roller group is located at the left of discharging deflector roll, and unloading rack is equipped with striker plate in its right side, and tail apparatus includes aircraft tail cylinder.

Further, the first feeding guide pulley group includes the first feeding guide pulley, the second feeding guide pulley, The second feeding guide pulley group includes third feeding guide pulley, the 4th feeding guide pulley of left and right settings, lower layer's skin Band is entered by the second belt tensioning drum between the first feeding guide pulley, the second feeding guide pulley, is then entered back into third Expect between guide pulley, the 4th feeding guide pulley.

Further, the stock shelf includes feeding platform, and feeding deflector roll is arranged on feeding platform, and feeding platform, which has, to be prolonged to the right The conveying rebound stretched, conveying rebound is located at the top of third feeding guide pulley, for sending factory supplies to lower layer On belt.

Further, support roller is additionally provided on the stock shelf, support roller props up lower layer's belt below stock shelf Support.

Further, the discharging guide pulley group includes the first discharging guide pulley of setting, the second discharging orienting roll Cylinder, the first discharging guide pulley are located at the upper left side of the second discharging guide pulley.

Further, the unloading rack has the discharging rebound extended to the left, and discharging rebound, which is located at the second discharging, leads Above to roller.

Further, each discharging deflector roll is obliquely installed.Discharging deflector roll is obliquely installed, convenient for unloading for material.

The beneficial effects of the utility model：The utility model mining belt conveyor has the function of normal conveying coal, Utilize the material such as upper layer Belt Conveying coal, spoil.Compared with prior art, innovation is, in upper discharge position and discharge position, Feeding device and device for discharging are devised, the productions object such as material cement, sand, rafter, work stone, I-steel that production is needed Material is placed at feeding deflector roll, by lower layer's Belt Conveying to device for discharging, namely construction place, is postponed in place, material is kept off Flitch intercepts, and material unloads at this, completes the conveying of factory supplies.A tractor serves several purposes is realized, and do not shut down feeding, unload Material, is independent of each other, easy to use, disclosure satisfy that the transport requirement of long range.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model mining belt conveyor；

Fig. 2 is frame head apparatus partial schematic diagram in Fig. 1；

Fig. 3 is feeding device partial schematic diagram in Fig. 1；

Fig. 4 is blanking device partial schematic diagram in Fig. 1；

Fig. 5 is the arrangement schematic diagram of discharging deflector roll in Fig. 4；

Fig. 6 is tail apparatus partial schematic diagram in Fig. 1.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, the every other embodiment that those of ordinary skill in the art are obtained all belongs to In the range of the utility model protection.

The embodiment of the utility model mining belt conveyor：As shown in figs 1 to 6, including in left-right direction it sets gradually Frame head apparatus 1, feeding device 2, intermediate device 3, device for discharging 4, tail apparatus 5, conveyer is divided into due to long This above-mentioned several part, belt be one are classified as upper layer belt and lower layer's belt, upper layer belt 7 is defeated for convenience of describing It delivers coal, the material such as spoil, for lower layer's belt 6 for conveying factory supplies, levels conveying direction is opposite.Frame head apparatus includes discharging Roller 11, driving drum 14, belt tensioning drum, the first belt tensioning drum 13 and the second belt tensioning drum 12；Driving drum be connected with motor, Speed reducer；There are two driving drums, and to improve load capacity, one of them may be selected as power drum according to load.

Feeding device includes the first feeding guide pulley group, stock shelf, the second feeding guide pulley group, and stock shelf is equipped with More than two feeding deflector rolls 23, feeding deflector roll is for conveying the factory supplies such as cement, sand, rafter, work stone, I-steel.Object The conveying direction of material is as shown by arrows in figure.By conveyed at the second belt tensioning drum 12 Lai lower layer's belt enter the first feeding and lead To roller group, the first feeding guide pulley group includes the first feeding guide pulley 21, the second feeding guide pulley 22, the second feeding Guide pulley group includes third feeding guide pulley 25, the 4th feeding guide pulley 26 of left and right settings, and lower layer's belt is by second Enter between the first feeding guide pulley 21, the second feeding guide pulley 22 at belt tensioning drum 12, then enters back into third feeding Between guide pulley 25, the 4th feeding guide pulley 26.Between first feeding guide pulley group, the second feeding guide pulley group Lower layer's belt is located at the lower section of feeding deflector roll 23, and feeding deflector roll is used to factory supplies being delivered to lower layer's belt.Stock shelf Including feeding platform, feeding deflector roll is arranged on feeding platform, and feeding platform has the conveying rebound 27 extended to the right, conveys rebound 27 are located at the top of third feeding guide pulley, and the position of right end is corresponding with the 4th feeding guide pulley, for that will produce use Material is sent to lower layer's belt.Further, be additionally provided with two support rollers 24 on stock shelf, support roller 24 to stock shelf below Lower layer's belt is supported.

Device for discharging includes unloading rack, discharging guide pulley group, and discharging guide pulley group includes that the first discharging of setting is led To roller 41, the second discharging guide pulley 42, the first discharging guide pulley 41 is located at the upper left side of the second discharging guide pulley 42. Unloading rack includes discharging platform, and discharging platform is equipped with more than two discharging deflector rolls 44, and discharging guide pulley group is located at discharging deflector roll 44 left.There is unloading rack the discharging rebound 43 extended to the left, discharging rebound 43 to be located at the second discharging guide pulley 42 Top enters convenient for conveying the material come from lower layer's belt on discharging platform.Lower layer's belt is by the second discharging guide pulley 42 Lower section bypasses, and movement is continued below in discharging deflector roll 44.Unloading rack is equipped with striker plate 45 in its right side, to conveying the production come It is intercepted with material, is unloaded at this.Further, each discharging deflector roll on discharging platform is obliquely installed namely discharging deflector roll Axis not instead of it is conventional along the longitudinal direction, have certain inclination, material transported in this way can keep to the side automatically, convenient for unloading Material.

Intermediate device 3 includes intermediate stand, and intermediate stand is equipped with corresponding carrying roller to belt support guide, with existing skill Difference lies in be changed to three carrying rollers by the straight carrying roller on original intermediate stand, can solve to fall during transport material art The problem of material；The carrying roller or straight carrying roller in remaining place of lower layer's belt.The carrying roller of upper layer belt or three carrying rollers.Machine Tail apparatus 5 includes aircraft tail cylinder 51, and tail apparatus belongs to the prior art, is not changed at this.

Claims (7)

1. mining belt conveyor, it is characterised in that：Including set gradually in left-right direction frame head apparatus, feeding device, unload Expect device, tail apparatus, frame head apparatus includes discharge roll, driving drum, the first belt tensioning drum and the second belt tensioning drum, feeding Device includes the first feeding guide pulley group, stock shelf, the second feeding guide pulley group, and stock shelf is equipped on more than two Expect deflector roll, enters the first feeding guide pulley group by conveying the lower layer's belt come at the second belt tensioning drum, the first feeding guiding Lower layer's belt between roller group, the second feeding guide pulley group is located at the lower section of feeding deflector roll, and feeding deflector roll will be for that will produce It is delivered on lower layer's belt with material, device for discharging includes unloading rack, discharging guide pulley group, and unloading rack is equipped with two or more Discharging deflector roll, discharging guide pulley group is located at the left of discharging deflector roll, and unloading rack is equipped with striker plate, tail apparatus in its right side Including aircraft tail cylinder.

2. mining belt conveyor according to claim 1, it is characterised in that：The first feeding guide pulley group includes First feeding guide pulley, the second feeding guide pulley, the second feeding guide pulley group includes in the third of left and right settings Expect that guide pulley, the 4th feeding guide pulley, lower layer's belt enter the first feeding guide pulley, second by the second belt tensioning drum Between feeding guide pulley, then enter back between third feeding guide pulley, the 4th feeding guide pulley.

3. mining belt conveyor according to claim 2, it is characterised in that：The stock shelf includes feeding platform, feeding Deflector roll is arranged on feeding platform, and there is feeding platform the conveying rebound extended to the right, conveying rebound to be located at third feeding guiding The top of roller, for sending factory supplies to lower layer's belt.

4. mining belt conveyor according to claim 3, it is characterised in that：It is additionally provided with support roller on the stock shelf, Support roller is supported lower layer's belt below stock shelf.

5. mining belt conveyor according to claim 1, it is characterised in that：The discharging guide pulley group includes setting The first discharging guide pulley, the second discharging guide pulley, the first discharging guide pulley is located at a left side for the second discharging guide pulley Top.

6. mining belt conveyor according to claim 5, it is characterised in that：The unloading rack has what is extended to the left to unload Expect that rebound, discharging rebound are located above the second discharging guide pulley.

7. mining belt conveyor according to any one of claims 1 to 6, it is characterised in that：Each discharging deflector roll inclines Tiltedly setting.