CN213869956U - High-efficient self-advancing formula tunnel fills equipment - Google Patents

Abstract

The utility model relates to a technical field is filled in the tunnel, a high-efficient formula tunnel that moves is filled from device is proposed, including the flexible belt feeder that sets gradually and from moving compacting mechanism, the output setting of flexible belt feeder is on moving compacting mechanism from, a serial communication port, it includes from moving compacting mechanism, a pedestal, the mobile device, the setting is on the base, be used for driving the base and remove, hydraulic support, the setting is on the base, hydraulic support includes, the back timber, the setting is in the top of base, the extensible member, the back timber passes through the extensible member and is connected with the base, real part of the pressure, the swing sets up on the base, power device, the setting is on the base, be used for driving mobile device and hydraulic support action. Through above-mentioned technical scheme, the problem of the tunnel among the prior art packing inefficiency has been solved.

Description

High-efficient self-advancing formula tunnel fills equipment

Technical Field

The utility model relates to a technical field is filled in the tunnel, and is concrete, relates to a high-efficient from moving formula tunnel filling equipment.

Background

The hydraulic filling support is key equipment for comprehensive mechanized coal mining, ground collapse is prevented by filling a goaf with coal gangue, the underground hydraulic support of a mine at the present stage is connected with a hydraulic pump through a high-pressure rubber pipe to realize self-moving of the support, the hydraulic pump is placed far away from the support during working, the hydraulic pump provides pressure to drive an executing element in the hydraulic support through the high-pressure rubber pipe, the roadway environment is different from the coal face environment in many times, the cross section of the roadway is narrow, the length of the roadway is long, the filling speed of the support in the roadway is far greater than the coal face mining speed of a common working face, a hydraulic device frequently moves along with the hydraulic support during the roadway filling process, the movement speed of the support in the roadway is high relative to the mining filling speed of the working face due to the long length of the roadway and the special underground position of the support, and a distance exists between a hydraulic system (power equipment) and the hydraulic support, hydraulic system is providing pressure in-process, and pressure loss is too big, leads to the tunnel to fill inefficiency, can't reach anticipated effect, and the tunnel fills the in-process along with the removal of support, and the belt part needs artifical interference fit support to remove, can not realize filling in succession.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient from moving formula tunnel filling equipment has solved the tunnel among the prior art and has filled the problem that supplies equipment work efficiency to hang down.

The technical scheme of the utility model as follows:

the method comprises the following steps:

the automatic compaction device is characterized in that the automatic compaction device comprises a telescopic belt conveyor and an automatic compaction device which are arranged in sequence, wherein the output end of the telescopic belt conveyor is arranged on the automatic compaction device,

a base seat is arranged on the base seat,

a moving device arranged on the base and used for driving the base to move,

a hydraulic support arranged on the base, the hydraulic support comprising,

a top beam arranged above the base,

the top beam is connected with the base through the telescopic piece,

a compaction part arranged on the base in a swinging way,

and the power device is arranged on the base and used for driving the moving device and the hydraulic support to act.

As a further technical solution, it is proposed that,

the top beam comprises a top beam and a bottom beam,

a front top beam and a rear top beam which are hinged with each other,

the telescopic piece comprises a telescopic piece and a telescopic piece,

a first telescopic hydraulic cylinder is arranged on the upper end of the cylinder body,

and the front top beam and the rear top beam are hinged with the base through the first telescopic hydraulic cylinder and the second telescopic hydraulic cylinder respectively.

As a further technical proposal, the hydraulic support also comprises,

one end of the supporting arm is connected with the articulated shaft of the front top beam and the rear top beam,

two connecting rods are arranged, two ends of each connecting rod are respectively hinged with the supporting arm and the base, a four-bar structure is formed among the connecting rods, the supporting arm and the base,

and a cylinder body and a telescopic rod of the third telescopic hydraulic cylinder are respectively hinged with the supporting arm and the front top beam.

As a further technical solution, the compacted part comprises,

the sleeve is hinged on the base and positioned below the front top beam,

a cylinder body and a telescopic rod of the fourth telescopic hydraulic cylinder are respectively hinged with the front top beam and the sleeve,

one end of the compaction rod is arranged in the sleeve in a sliding mode, and the other end of the compaction rod extends out of the sleeve.

As a further technical solution, the compacted part further comprises,

two fixing plates are arranged in parallel,

the two sleeves are arranged between the two fixing plates in a rotating way and are symmetrically arranged,

two sliding rods are arranged, the two sliding rods are hinged with each other and are respectively arranged in the two sleeves in a sliding manner,

the two sliding rods are provided with the push plates,

the compacting rod is provided with a through hole along the length direction,

and one end of the driving rod is connected with the hinged shafts of the two sliding rods, and the other end of the driving rod is arranged in the through hole in a sliding manner.

As a further technical solution, the compacted part further comprises,

and the fifth telescopic hydraulic cylinder is arranged in the through hole and is used for driving the driving rod to slide.

As a further technical solution, the mobile device includes,

a second sleeve disposed on the base,

a second slide bar slidably disposed within the second sleeve,

and the ground grabbing piece is arranged at one end of the second sliding rod and is positioned outside the second sleeve.

As a further technical solution, the mobile device further comprises,

and the sixth telescopic hydraulic cylinder is arranged on the second sleeve and used for driving the second sliding rod to slide.

As a further technical solution, the ground-grasping member includes,

a fixed block which is arranged at the end part of the second slide bar and is provided with a slide hole,

the ground grabbing sliding block is arranged in the sliding hole in a sliding mode, and one end, close to the ground, of the ground grabbing sliding block is conical.

As a further technical solution, it is proposed that,

the two moving devices are arranged in parallel, and a gap is reserved between the two moving devices.

As a further technical solution, it is proposed that,

the power device is an emulsion pump,

the power device is used for providing power for the first telescopic hydraulic cylinder, the second telescopic hydraulic cylinder, the third telescopic hydraulic cylinder, the fourth telescopic hydraulic cylinder, the fifth telescopic hydraulic cylinder and the sixth telescopic hydraulic cylinder.

The utility model discloses a theory of operation and beneficial effect do:

in the utility model, the telescopic belt conveyor is used for filling the filler into the roadway, the self-moving compaction mechanism moves in the roadway to realize compaction of the filler, the base is provided with the moving device, the moving device realizes the action of driving the base to move, the hydraulic support is arranged on the base, the action of compacting the filler can be realized, the top beam is arranged on the base through the telescopic part, the action of ascending or descending the top beam can be realized through the telescopic part, when the compaction operation is realized in the roadway, the telescopic part is controlled to extend, so that the top beam can be propped against the top of the roadway, at the moment, the hydraulic support and the base are relatively firm, the movement is not easy to occur, then the action of a compaction real part is realized, the filler is compacted, the power device is arranged on the base, which is equivalent to the base, the moving device and the hydraulic support are all arranged together, the moving operation and, the efficiency of tunnel packing has been improved.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the self-propelled compaction mechanism of the present invention;

fig. 3 is a schematic structural view of the mobile device of the present invention;

fig. 4 is a schematic top view of the mobile device of the present invention;

FIG. 5 is a schematic structural diagram of the compaction part of the present invention;

FIG. 6 is a schematic structural diagram of the compaction part of the present invention;

FIG. 7 is a schematic structural diagram of the compacted part of the present invention;

fig. 8 is a schematic view of the overhead structure of the compacted part of the present invention;

FIG. 9 is a schematic cross-sectional view taken along line A-A of FIG. 8 according to the present invention;

in the figure: 1-telescopic belt conveyor, 2-self-moving compacting mechanism, 3-base, 4-moving device, 41-second sleeve, 42-second slide bar, 43-ground grasping piece, 431-fixed block, 432-slide hole, 433-ground grasping slide block, 44-sixth telescopic hydraulic cylinder, 5-hydraulic support, 51-top beam, 511-front top beam, 512-rear top beam, 52-telescopic piece, 521-first telescopic hydraulic cylinder, 522-second telescopic hydraulic cylinder, 53-compacting part, 531-sleeve, 532-fourth telescopic hydraulic cylinder, 533-compacting rod, 534-fixed plate, 535-sleeve, 536-slide bar, 537-push plate, 538-driving rod, 539-fifth telescopic hydraulic cylinder, 54-supporting arm, 55-connecting rod, 56-third telescopic hydraulic cylinder, 6-power device and 7-through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

As shown in fig. 1-9, the utility model provides a high-efficient formula tunnel that moves from fills equipment includes:

the self-moving compaction device is characterized in that the self-moving compaction device 2 comprises a telescopic belt conveyor 1 and a self-moving compaction device 2 which are arranged in sequence, wherein the output end of the telescopic belt conveyor 1 is arranged on the self-moving compaction device 2,

the base 3 is provided with a plurality of grooves,

a moving device 4 arranged on the base 3 and used for driving the base 3 to move,

a hydraulic support 5 arranged on the base 3, the hydraulic support 5 comprises,

a top beam 51, disposed above the base 3,

a telescopic member 52, a top beam 51 is connected with the base 3 through the telescopic member 52,

a compacting part 53, which is arranged on the base 3 in a swinging way,

and the power device 6 is arranged on the base 3 and is used for driving the moving device 4 and the hydraulic support 5 to act.

In the embodiment, the telescopic belt conveyor 1 is used for filling fillers into a roadway, the self-moving compaction mechanism 2 moves in the roadway to compact the fillers, the moving device 4 is arranged on the base 3, the moving device 4 realizes the effect of driving the base 3 to move, the hydraulic support 5 is arranged on the base 3 and can realize the effect of compacting the fillers, the top beam 51 is arranged on the base 3 through the telescopic part 52, the effect of ascending or descending the top beam 51 can be realized through the telescopic part 52, when the compaction operation is realized in the roadway, the telescopic part 52 is controlled to extend, so that the top beam 51 can be propped against the top of the roadway, at the moment, the hydraulic support 5 and the base 3 are relatively firm and are not easy to move, then the compaction part 53 acts to compact the fillers, the power device 6 is arranged on the base 3, which is equivalent to the base 3, the moving device 4 and the hydraulic support 5 are all together, the moving operation and the power supply are very convenient, and the efficiency of filling the roadway is improved.

Further, the top member 51 includes, in a preferred embodiment,

a front top beam 511 and a rear top beam 512 which are hinged with each other,

the telescoping member 52 is comprised of,

a first telescopic hydraulic cylinder 521 is provided with a first telescopic hydraulic cylinder 521,

the second telescopic hydraulic cylinder 522, the front top beam 511 and the rear top beam 512 are respectively hinged with the base 3 through the first telescopic hydraulic cylinder 521 and the second telescopic hydraulic cylinder 522.

In this embodiment, the top beam 51 includes the front top beam 511 and the rear top beam 512 that are hinged to each other, the cylinder body and the telescopic link of the first telescopic hydraulic cylinder 521 are hinged to the base 3 and the front top beam 511 respectively, the cylinder body and the telescopic link of the second telescopic hydraulic cylinder 522 are hinged to the base 3 and the rear top beam 512 respectively, so when the first telescopic hydraulic cylinder 521 and the second telescopic hydraulic cylinder 522 are controlled to be telescopic, the front top beam 511 and the rear top beam 512 can be made to be more attached to the top of the roadway, so that the extrusion is firmer, and the compaction is facilitated.

Further, the hydraulic support 5 also comprises,

a support arm 54 having one end connected to the hinge shafts of the front and rear top rails 511 and 512,

two connecting rods 55 are arranged, two ends of each connecting rod 55 are respectively hinged with the supporting arm 54 and the base 3, a four-bar structure is formed among the connecting rods 55, the supporting arm 54 and the base 3,

and a third telescopic hydraulic cylinder 56, the cylinder body and the telescopic rod of which are respectively hinged with the supporting arm 54 and the front top beam 511.

In this embodiment, a four-bar linkage structure is formed between the two connecting rods 55, the supporting arm 54 and the base 3, and when the third telescopic hydraulic cylinder 56 is controlled to be telescopic, the supporting arm 54 can drive the hinged position of the front top beam 511 and the rear top beam 512 to ascend or descend upwards or downwards, so that the roadway top is supported better, the attachment of the roadway top is facilitated, and the fixation is firmer.

Further, the compacted part 53 includes,

a sleeve 531 hinged on the base 3, the sleeve 531 below the front top beam 511,

a fourth telescopic hydraulic cylinder 532, the cylinder body and the telescopic rod of which are respectively hinged with the front top beam 511 and the sleeve 531,

the compressing rod 533 has one end slidably disposed in the sleeve 531 and the other end extending out of the sleeve 531.

In this embodiment, the extension and retraction of the fourth telescopic hydraulic cylinder 532 can drive the sleeve 531 to change the height of the compacting rod 533 and the angle between the sleeve and the horizontal plane, so that the adjustment is more convenient when the telescopic compacting rod 533 compacts the filler.

Further, the compacted part 53 further includes,

two fixing plates 534 are arranged in parallel,

a sleeve 535 rotatably disposed between the two fixing plates 534, the sleeve 535 having two, the two sleeves 535 symmetrically disposed,

two sliding rods 536 are provided, the two sliding rods 536 are hinged with each other, and the two sliding rods 536 are respectively arranged in the two sleeves 535 in a sliding way,

a push plate 537, the two sliding rods 536 are both provided with the push plate 537,

the compressing rod 533 is provided with a through hole 7 along its length direction,

and a driving rod 538 having one end connected to the hinge shaft of the two sliding rods 536 and the other end slidably disposed in the through hole 7.

In this embodiment, the driving rod 538 slides in the through hole 7 along the length direction thereof, and one end of the driving rod 538 is hinged with a hinge shaft where the two sliding rods 536 are hinged with each other, and the sliding track of the driving rod 538 is on the perpendicular bisector of the two sleeves 535, when the driving rod 538 is slid, the sliding rod 536 slides in the sleeve 535, the angle of the sliding rod 536 changes continuously as the sliding rod 536 follows the sliding of the driving rod 538, a push plate 537 is arranged on the sliding rod 536, the push plate 537 can follow the angle of the slide bar 536, since, as the sleeve 531 oscillates, the angle of the push plate 537 towards the contents changes, therefore, in order to better ensure that the push plate 537 is opposite to the filler, the angle of the slide rod 536 is driven to change by the sliding of the driving rod 538, which is very convenient, and the two push plates 537 can be matched relatively to form a V shape, so that the filler can be pushed better.

Further, the compacted part 53 further includes,

and a fifth telescopic hydraulic cylinder 539, which is provided in the through hole 7, and which is used for driving the drive rod 538 to slide.

In this embodiment, the fifth telescopic hydraulic cylinder 539 can control the sliding of the driving rod 538 by telescoping, which is very convenient.

Further, the moving means 4 comprise, for example,

a second sleeve 41, arranged on the base 3,

a second slide bar 42, slidingly arranged inside the second sleeve 41,

and the ground grabbing piece 43 is arranged at one end of the second sliding rod 42, and the ground grabbing piece 43 is positioned outside the second sleeve 41.

In this embodiment, the moving device 4 is disposed on one side of the base 3, the base 3 is provided with a second sleeve 41, a second sliding rod 42 is slidably disposed in the second sleeve 41, then a ground-grasping member 43 is disposed on one end of the second sliding rod 42 outside the second sleeve 41, when it is required to move the base 3 forward, the hydraulic support 5 abuts against the top of the roadway, then the ground-grasping member 43 performs a ground-grasping operation, then the hydraulic support 5 releases the top of the roadway, then the second sliding rod 42 is slidably extended outward, because the ground-grasping member 43 grasps the ground, the base 3 is moved forward by the top when the second sliding rod 42 is extended, then the ground-grasping member 43 stops grasping the ground, the second sliding rod 42 is contracted, and the previous operation is repeated, thereby achieving the effect of continuously moving forward, otherwise, if it is required to control the base 3 to retreat, the second sliding rod 42 is extended first, then the ground-grasping member 43 grasps, the second sliding rod 42 is contracted, the base 3 retreats, this is done so that the hydraulic prop 5 is pushed against the top of the roadway when the ground gripping member 43 grips the ground, in order to make the ground gripping member 43 grip the ground better and prevent the ground from being too hard to grip the ground.

Further, the mobile device 4 may further include,

and a sixth telescopic hydraulic cylinder 44 is arranged on the second sleeve 41 and is used for driving the second slide rod 42 to slide.

In this embodiment, the sixth telescopic hydraulic cylinder 44 performs the function of driving the second slide bar 42 to slide.

Further, the grip member 43 includes,

a fixed block 431 arranged at the end of the second slide bar 42, and the fixed block 431 is provided with a slide hole 432,

and the ground grabbing sliding block 433 is arranged in the sliding hole 432 in a sliding mode, and one end, close to the ground, of the ground grabbing sliding block 433 is conical.

In this embodiment, a sliding hole 432 is formed in the fixed block 431, the ground grabbing slider 433 is slidably disposed in the sliding hole 432, one end, close to the ground, of the ground grabbing slider 433 for grabbing the ground is conical, when one end of the ground grabbing slider 433 extends out of the sliding hole 432, the ground grabbing slider is used for grabbing the ground, when the ground grabbing slider extends into the sliding hole 432, the ground grabbing is stopped, and therefore the ground grabbing slider 433 can slide conveniently through a hydraulic cylinder.

Further, two moving devices 4 are provided in parallel, and a gap is provided between the two moving devices 4.

In this embodiment, two mobile devices 4 are arranged in parallel, and the two mobile devices 4 perform the same synchronous action, so that the base 3 can be moved more easily, the load of each mobile device 4 is reduced, and the other two mobile devices 4 perform the operation in opposite directions synchronously, so that the rotation direction change of the base 3 can be realized.

Furthermore, the power device 6 is an emulsion pump,

the power unit 6 is used to power the first, second, third, fourth, fifth and sixth telescopic hydraulic cylinders 521, 522, 56, 532, 539 and 44.

Further, a seventh telescopic hydraulic cylinder is hinged to the base 3, a telescopic rod of the seventh telescopic hydraulic cylinder is hinged to the cylinder body of the second telescopic hydraulic cylinder 522, and the seventh telescopic hydraulic cylinder is used for matching and keeping the angle of the second telescopic hydraulic cylinder 522.

In this embodiment, the seventh telescopic hydraulic cylinder changes with the angle change of the second telescopic hydraulic cylinder 522, so that the firmness of the second telescopic hydraulic cylinder 522 can be improved, the overall strength of the hydraulic support 5 is improved, and the unstable state of the four-bar linkage structure formed among the top beam 51, the first telescopic hydraulic cylinder 521, the second telescopic hydraulic cylinder 522 and the base 3 is prevented.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a high-efficient formula tunnel that moves from fills equipment, is including flexible belt feeder (1) that sets gradually and from moving compacting mechanism (2), the output setting of flexible belt feeder (1) is in on the compacting mechanism (2) of moving certainly, its characterized in that, the compacting mechanism (2) of moving certainly includes:

a base (3);

the moving device (4) is arranged on the base (3) and is used for driving the base (3) to move;

hydraulic support (5), hydraulic support (5) set up on base (3), hydraulic support (5) include:

a top beam (51) arranged above the base (3);

the top beam (51) is connected with the base (3) through the telescopic piece (52);

the compaction part (53) is arranged on the base (3) in a swinging mode;

and the power device (6) is arranged on the base (3) and is used for driving the moving device (4) and the hydraulic support (5) to act.

2. An efficient self-moving roadway filling apparatus as recited in claim 1,

the top beam (51) comprises:

a front top beam (511) and a rear top beam (512) which are hinged with each other;

the telescoping member (52) comprises:

a first telescopic hydraulic cylinder (521);

the front top beam (511) and the rear top beam (512) are hinged to the base (3) through the first telescopic hydraulic cylinder (521) and the second telescopic hydraulic cylinder (522) respectively.

3. An efficient self-moving roadway filling apparatus as claimed in claim 2, wherein the hydraulic support (5) further comprises:

a support arm (54) having one end connected to a hinge shaft of the front top beam (511) and the rear top beam (512);

two connecting rods (55) are arranged, two ends of each connecting rod (55) are respectively hinged with the supporting arm (54) and the base (3), and a four-bar structure is formed among the connecting rods (55), the supporting arms (54) and the base (3);

and a third telescopic hydraulic cylinder (56), wherein the cylinder body and the telescopic rod of the third telescopic hydraulic cylinder are respectively hinged with the supporting arm (54) and the front top beam (511).

4. An efficient self-moving roadway filling apparatus as claimed in claim 2, wherein the compacted part (53) comprises:

the sleeve (531) is hinged to the base (3), and the sleeve (531) is located below the front top beam (511);

a fourth telescopic hydraulic cylinder (532), wherein the cylinder body and the telescopic rod of the fourth telescopic hydraulic cylinder are respectively hinged with the front top beam (511) and the sleeve (531);

and one end of the compaction rod (533) is arranged in the sleeve (531) in a sliding manner, and the other end of the compaction rod extends out of the sleeve (531).

5. An efficient self-moving roadway filling apparatus as claimed in claim 4, wherein the compacted part (53) further comprises:

two fixing plates (534) are arranged in parallel;

the sleeve (535) is rotatably arranged between the two fixing plates (534), the number of the sleeves (535) is two, and the two sleeves (535) are symmetrically arranged;

two sliding rods (536) are arranged, the two sliding rods (536) are hinged with each other, and the two sliding rods (536) are respectively arranged in the two sleeves (535) in a sliding way;

the push plates (537) are arranged on the two slide bars (536);

a through hole (7) is formed in the compacting rod (533) along the length direction of the compacting rod;

and one end of the driving rod (538) is connected with the hinged shafts of the two sliding rods (536), and the other end of the driving rod is arranged in the through hole (7) in a sliding manner.

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