CN206735190U

CN206735190U - Tunnel mining assistant conveyance device

Info

Publication number: CN206735190U
Application number: CN201720251200.3U
Authority: CN
Inventors: 夏金华; 高爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-15
Filing date: 2017-03-15
Publication date: 2017-12-12
Anticipated expiration: 2027-03-15

Abstract

Tunnel mining assistant conveyance device, including organic frame, transmission belt, driven roller, supply unit, servomotor, shovel flitch, the first angular wheel, driven voller, driving lever, the second angular wheel, support bar, rotary gear shaft and timing belt.Mining assistant conveyance device in tunnel described in the utility model, its is reasonable in design, it is simple to operate, securely and reliably, engaged by the first angular wheel with the second angular wheel being obliquely installed, the first angular wheel is driven to replace rotating, so as to drive the driving lever extended forward on the second angular wheel, complete to elapse the coal material for being scattered in conveying arrangement both sides to centre, it is final to save manpower expenditure, improve production efficiency wind, and reduce workmen and be directly entered degree of risk existing for mining area, improve the broken rear construction environment for carrying out gib work in time in coal seam.

Description

Tunnel mining assistant conveyance device

Technical field

It the utility model is related to winning equipment field, more particularly to tunnel mining assistant conveyance device.

Background technology

It is to employ development machine first to carry out colliery broken exploitation in most cases in the exploitation in colliery, and will exploitation Coal afterwards transports away to mechanical rear in time, but the volume of development machine is larger, and during exploitation, development machine Excavation crushing mechanism coal seam is excavated, but broken coal can splash to the both sides of development machine, while fall into development machine The coal of conveying mechanism, it is it to be loaded to transport to outside hoistway after development machine end is transported to, but by development machine The coal of the unified discharge in the end of conveying mechanism still has some and can slid gradually forms accumulation in Coal Transport equipment both sides, biography The way of system is consolidated delivery after the substantial amounts of manpower of needs is cleared up it, but in the construction section just exploited, it is also contemplated that Gib work is carried out in time, is not only the increase in the expenditure of manpower, is reduced production efficiency, while what is be more the increase in applies The degree of risk of work.

Utility model content

The purpose of this utility model is, in place of overcome the deficiencies in the prior art, there is provided reasonable in design, simple to operate, peace Complete reliable tunnel mining assistant conveyance device, is engaged with the second angular wheel being obliquely installed by the first angular wheel, driven Dynamic first angular wheel alternating rotating, so as to drive the driving lever extended forward on the second angular wheel, completion will be scattered in fortune The coal material of defeated device both sides elapses to centre, finally saves manpower expenditure, improves production efficiency wind, and reduce construction Personnel are directly entered degree of risk existing for mining area, improve the broken rear construction ring for carrying out gib work in time in coal seam Border.

Mining assistant conveyance device in tunnel described in the utility model, including organic frame, transmission belt, driven roller, power supply dress Put, servomotor, shovel flitch, hinge, the first angular wheel, driven voller, driving lever, the second angular wheel, support bar, rotary gear shaft And timing belt, frame are the body supports parts of tunnel described in the utility model mining assistant conveyance device, described frame bag Two longerons and four socles for carrying roller are included, the driven voller being parallel to each other and drive are respectively arranged with the rear and front end of frame Dynamic roller, the roll shaft both ends of described driven voller are vertical with two longerons of frame front end to be fixedly connected, the roller of described driven roller Axle both ends are vertical with two longerons of frame rear end to be fixedly connected, and transmission belt, institute are provided with driven roller and the outer cover of driven voller The transmission belt said rotates clockwise in the presence of driven roller, that is to say, that the transmission belt on upper strata is from driven voller to driven roller Motion, is laterally hinged with transmission belt and is provided with shovel flitch, and hinge riveting is arranged in transmission belt, described shovel flitch wherein one Horizontal edge is connected by hinge with transmission belt, and shovel flitch is rectangular by maximum opening angle between hinge and transmission belt, shovel material Plate is arc, and its recess direction is identical with the direction of motion of transmission belt, and under the rotation of transmission belt, shovel flitch passes through the recessed of arc Mouth scoops up the coal on the ground of tunnel, and transports backward, and two are passed perpendicularly through by bearing in frame, and at driven voller rear Root longeron is provided with rotary gear shaft, and rotary gear shaft is fixedly connected with bearing inner race respectively by two end portions, the outer ring of bearing with The longeron of frame is fixedly connected, and the both ends of described rotary gear shaft are exposed in Shelf External, and rotary gear shaft can be free in frame Rotate, the first angular wheel is provided with the both ends of rotary gear shaft, the first described angular wheel is fixed with rotary gear shaft to be connected Connect, the inclined downward of the first angular wheel is provided with the second angular wheel, the second described angular wheel and the first star-pursuing tooth Wheel is meshed, and the axial line of the second angular wheel points to the roll shaft end face of homonymy driven voller, the second angular wheel top surface to The front of driven voller, which is extended, driving lever, can be stirred the coal of both sides in front of frame to centre by driving lever, second The circle centre position of angular wheel bottom surface, the vertically bearing pin with the second angular wheel bottom surface is provided with by bearing, the outer ring of bearing with The bottom surface of second angular wheel is fixedly connected, and the inner ring of bearing is fixedly connected with bearing pin wherein one end, and the other end of bearing pin passes through Support bar is integrally connected with the foreleg post of same side frame, in frame, and at rotary gear shaft rear wherein on a longeron Integrally connected is provided with servomotor, and the rotor output of described servomotor prolongs to another longeron horizontal vertical of frame Stretch, timing belt is arranged with the rotor of rotary gear shaft and servomotor, timing belt can sliding tooth by the operation of servomotor The alternating rotating of rotating shaft is taken turns, rotary gear shaft drives the first angular wheel alternating rotating at both ends, passes through the taper of homonymy first Gear is intermeshed with inclined second angular wheel, and the second angular wheel drives driving lever to be stirred by lower section in outside upper direction, can By the coal that both sides are piled up to centre, i.e. driven voller front is stirred, while driven roller drives transmission belt to rotate, and arc shovel flitch will Coal in front of driven voller scoops up the rear transport to driven roller, in frame, and is set between servomotor and driven roller Have supply unit, described supply unit is fixedly connected with two longerons of frame, supply unit respectively with servomotor and drive Dynamic roller electrically connects, and provides power supply supply for servomotor and driven roller.

Mining assistant conveyance device in tunnel described in the utility model, its is reasonable in design, simple to operate, securely and reliably, leads to Cross the first angular wheel to engage with the second angular wheel being obliquely installed, driving the first angular wheel alternating rotating, so as to band The driving lever extended forward on dynamic second angular wheel, complete to elapse the coal material for being scattered in conveying arrangement both sides to centre, It is final to save manpower expenditure, production efficiency wind is improved, and reduce workmen and be directly entered risk journey existing for mining area Degree, improve the broken rear construction environment for carrying out gib work in time in coal seam.

Brief description of the drawings

Accompanying drawing 1 is the structural representation of tunnel described in the utility model mining assistant conveyance device, and accompanying drawing 2 is this practicality The top view of new described tunnel mining assistant conveyance device, accompanying drawing 3 are tunnel described in the utility model mining auxiliary fortune The partial schematic diagram of defeated device.

1- frame 2- transmission belt 3- driven roller 4- supply unit 5- servomotors 6- shovel flitch 7- Hinge 8- the first angular wheel 9- driven voller 10- driving levers 11- the second angular wheel 12- support bars 13- rotary gear shaft 14- timing belts.

Embodiment

Referring now to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, in conjunction with specific embodiments, it is described as follows：Tunnel described in the utility model Mining assistant conveyance device, including organic frame 1, transmission belt 2, driven roller 3, supply unit 4, servomotor 5, shovel flitch 6, hinge 7th, the first angular wheel 8, driven voller 9, driving lever 10, the second angular wheel 11, support bar 12, rotary gear shaft 13 and timing belt 14, Frame 1 is the body supports part of mining assistant conveyance device in tunnel described in the utility model, and described frame 1 includes two and indulged Beam and four socles for carrying roller, the driven voller 9 being parallel to each other and driven roller 3 are respectively arranged with the rear and front end of frame 1, The roll shaft both ends of described driven voller 9 are vertical with two longerons of the front end of frame 1 to be fixedly connected, the roll shaft of described driven roller 3 Both ends are vertical with two longerons of the rear end of frame 1 to be fixedly connected, and transmission belt 2 is provided with driven roller 3 and the outer cover of driven voller 9, Described transmission belt 2 rotates clockwise in the presence of driven roller 3, that is to say, that the transmission belt 2 on upper strata from driven voller 9 to Driven roller 3 is moved, and is laterally hinged with transmission belt 2 and is provided with shovel flitch 6, the riveting of hinge 7 is arranged in transmission belt 2, described The shovel wherein horizontal edge of flitch 6 is connected by hinge 7 with transmission belt 2, and shovel flitch 6 is by maximum between hinge 7 and transmission belt 2 Angle of release degree is rectangular, and shovel flitch 6 is arc, and its recess direction is identical with the direction of motion of transmission belt 2, in the rotation of transmission belt 2 Under, shovel flitch 6 is scooped up the coal on the ground of tunnel by the recess of arc, and is transported backward, in frame 1, and driven The rear of roller 9 passes perpendicularly through two longerons by bearing and is provided with rotary gear shaft 13, rotary gear shaft 13 by two end portions respectively with Bearing inner race is fixedly connected, and the outer ring of bearing is fixedly connected with the longeron of frame 1, and the both ends of described rotary gear shaft 13 are in frame 1 outside is exposed, and rotary gear shaft 13 is free to rotate in frame 1, and the first conical tooth is provided with the both ends of rotary gear shaft 13 Wheel 8, the first described angular wheel 8 is fixedly connected with rotary gear shaft 13, and the inclined downward of the first angular wheel 8 is provided with the Two angular wheels 11, the second described angular wheel 11 are meshed with the first star-pursuing gear, the axial line of the second angular wheel 11 The roll shaft end face of homonymy driven voller 9 is pointed to, is extended to have to the front of driven voller 9 in the top surface of the second angular wheel 11 and dials Bar 10, the coal of the front both sides of frame 1 can be stirred to centre by driving lever 10, in the center of circle of the bottom surface of the second angular wheel 11 Place, the vertically bearing pin with the bottom surface of the second angular wheel 11, the outer ring of bearing and the second angular wheel 11 are provided with by bearing Bottom surface is fixedly connected, and the inner ring of bearing is fixedly connected with bearing pin wherein one end, and the other end of bearing pin passes through support bar 12 and homonymy The foreleg post of frame 1 is integrally connected, in frame 1, and in the integrally connected wherein on a longeron at the rear of rotary gear shaft 13 Servomotor 5 is provided with, the rotor output of described servomotor 5 extends to another longeron horizontal vertical of frame 1, With being arranged with timing belt 14 on the rotor of servomotor 5, timing belt 14 can be driven rotary gear shaft 13 by the operation of servomotor 5 The alternating rotating of rotary gear shaft 13, rotary gear shaft 13 drive the first angular wheel 8 alternating rotating at both ends, pass through homonymy the One angular wheel 8 is intermeshed with inclined second angular wheel 11, and the second angular wheel 11 drives driving lever 10 by outside upper direction Interior lower section is stirred, and can stir the coal that both sides are piled up to centre, the i.e. front of driven voller 9, while the drive transmission belt 2 of driven roller 3 Rotate, arc shovel flitch 6 scoops up the coal in the front of driven voller 9 the rear transport to driven roller 3, in frame 1, and in servo Supply unit 4 is provided between motor 5 and driven roller 3, described supply unit 4 is fixedly connected with two longerons of frame 1, electricity Source device 4 electrically connects with servomotor 5 and driven roller 3 respectively, and provides power supply supply for servomotor 5 and driven roller 3.

Use tunnel described in the utility model mining assistant conveyance device, the synchronized drive gear of band 14 of servomotor 5 The alternating rotating of first angular wheel 8 at rotating shaft 13 and both ends, the first angular wheel 8 and the second angular wheel 11 to engaging, So as to drive driving lever 10 to be fiddled with outside between top and interior lower section, the coal accumulated in both sides is elapsed to centre, so Fortune is scooped up to transmitting device end by arc shovel flitch 6.

Claims

The assistant conveyance device 1. tunnel is dug up mine, including organic frame（1）, transmission belt（2）, driven roller（3）, supply unit（4）, servo Motor（5）, shovel flitch（6）, the first angular wheel（8）, driven voller（9）, driving lever（10）, the second angular wheel（11）, support bar （12）, rotary gear shaft（13）And timing belt（14）, frame（1）It is body supports part, it is characterised in that described frame（1）Bag Two longerons and four socles for carrying roller are included, in frame（1）Rear and front end be respectively arranged with the driven voller being parallel to each other （9）And driven roller（3）, described driven voller（9）Roll shaft both ends it is vertical with two longerons of front end be fixedly connected, described drive Dynamic roller（3）Roll shaft both ends it is vertical with two longerons of rear end be fixedly connected, in driven roller（3）And driven voller（9）Outer cover Provided with transmission belt（2）, in transmission belt（2）On be horizontally arranged with shovel flitch（6）, in driven voller（9）Vertically worn by bearing at rear Cross two longerons and be provided with rotary gear shaft（13）, rotary gear shaft（13）Be fixedly connected respectively with bearing inner race by two end portions, The outer ring of bearing is fixedly connected with longeron, described rotary gear shaft（13）Both ends in frame（1）It is outside exposed, in rotary gear shaft （13）Both ends be provided with the first angular wheel（8）, described the first angular wheel（8）With rotary gear shaft（13）It is fixed to connect Connect, in the first angular wheel（8）Inclined downward be provided with the second angular wheel（11）, described the second angular wheel（11）With First star-pursuing gear is meshed, the second angular wheel（11）Axial line point to homonymy driven voller（9）Roll shaft end face, second Angular wheel（11）Top surface to driven voller（9）Front be extended have driving lever（10）, pass through driving lever（10）Can be by frame （1）The coal of front both sides is stirred to centre, in the second angular wheel（11）The circle centre position of bottom surface, it is provided with vertically by bearing With the second angular wheel（11）The bearing pin of bottom surface, the outer ring of bearing and the second angular wheel（11）Bottom surface be fixedly connected, bearing Inner ring be fixedly connected with bearing pin wherein one end, the other end of bearing pin passes through support bar（12）Integrally it is connected with homonymy foreleg post Connect, in rotary gear shaft（13）Rear integrally connected is provided with servomotor wherein on a longeron（5）, described servomotor （5）Rotor output to frame（1）Another longeron horizontal vertical extension, in rotary gear shaft（13）With servomotor（5） Rotor on be arranged with timing belt（14）, in servomotor（5）With driven roller（3）Between be provided with supply unit（4）, it is described Supply unit（4）It is fixedly connected with two longerons, supply unit（4）Respectively with servomotor（5）And driven roller（3）Electrically connect.
The assistant conveyance device 2. tunnel according to claim 1 is dug up mine, it is characterised in that described shovel flitch（6）For arc Shape.
The assistant conveyance device 3. tunnel according to claim 1 is dug up mine, it is characterised in that described shovel flitch（6）Pass through Hinge（7）It is be hinged to be arranged on transmission belt（2）On, hinge（7）Riveting is arranged on transmission belt（2）On, described shovel flitch（6）Wherein One horizontal edge passes through hinge（7）With transmission belt（2）It is connected.