CN207245644U - A kind of underground coal mine automates drilling rod management system - Google Patents

Abstract

A kind of underground coal mine automation drilling rod management system of the utility model, for underground clamping, conveying mine drill stem, it includes drill rod box, offer drilling rod outlet and drilling rod import respectively in the both sides of drill rod box transverse direction, sprocket shaft is provided with drill rod box, chain is provided with sprocket shaft, motor drives the sprocket shaft to rotate, to drive the chain movement, so that drilling rod enters drill rod box by drilling rod import, exported by drilling rod and send out drill rod box, drilling rod lower box part is provided with creeper undercarriage, drives drill rod box movement.Realize the crawl of drilling rod with loosening by the position cooperation and the ingenious setting of mechanical structure of each several part machine components, realize automatic transport and the recycling of drilling rod, the operation such as artificial taking and placing, carrying is avoided, substantial amounts of manpower and materials is saved, is truly realized unmanned, improve the efficiency of the upper and lower drilling rod in underground, efficiency of drilling is improved, avoids the presence of security risk, exquisiteness simple in structure, it is small, be readily disassembled, installation, maintenance, replacement.

Description

A kind of underground coal mine automates drilling rod management system

Technical field：

It the utility model is related to drilling rod management system, and in particular to a kind of underground coal mine automates drilling rod management system.

Background technology：

The appearance of clamp system, largely solves and accommodated insecure, manual operation inconvenience in the past, and manually behaviour The problems such as risk caused by work, have greatly liberated both hands, reduce caused various during production and living Harm, significantly reduces production cost, promotes the fast development of national economy.

However, the various types of clamp systems flowed currently on the market, species is various, complicated, not only volume compared with Greatly, have a style of one's own, and it is extremely inconvenient to dismantle finishing, during the various drill hole of drilling machine in particularly current underground, perforating manually Upper and lower drilling rod is time-consuming and laborious, averagely dismounts a drilling rod and takes more than 10 minutes, at the same time drills when a job site After carry out transition when, since drilling rod quantity is more (500), weight it is larger for manually carry for be one greatly Challenge, above-mentioned all drawbacks are a weakness for the work efficiency of underground high-efficient.And in the artificial dismounting drilling rod in underground Security risk is larger, careless slightly to cause serious casualty accident.

Therefore, there is an urgent need for studying a kind of more economical applicable underground coal mine to automate drilling rod management system, to meet people's Use demand.

Utility model content：

It is automatic that the purpose of this utility model is to provide a kind of underground coal mine that can be managed and convey to drilling rod automatically Change drilling rod management system.

To achieve the above object, the utility model uses following technical scheme：

A kind of underground coal mine automation drilling rod management system provided by the utility model, including drill rod box, in the drilling rod The both sides of case transverse direction offer drilling rod outlet and drilling rod import respectively, and the drilling rod exit and drilling rod entrance difference are transversely Entrance sloping platform and outlet-inclined impeller vane platform are provided with, the entrance sloping platform includes entrance tilting section and entrance horizontal segment, The outlet-inclined impeller vane platform includes the lower tilting section of the upper tilting section in outlet and outlet, and the entrance horizontal segment and the outlet have a down dip Oblique section is towards the babinet outside of the drill rod box, and tilting section has outlet towards the end set on the outside of babinet under the outlet Platform, is provided with inclined ramp, the entrance in the outlet of the outlet-inclined impeller vane platform on the end face of tilting section toward each other The entrance tilting section of sloping platform is also equipped with inclined ramp along the both sides of longitudinal direction, and the inclined ramp includes sliding way and downslide Road, is vertically arranged with multiple sprocket shafts, the both ends of the sprocket shaft are installed with respectively in the cabinet wall of the drill rod box Sprocket wheel, is provided with chain on the sprocket wheel, the drill rod box side is fixed with explosion-proof stepper motor, the explosion-proof stepper motor The one of sprocket shaft of axis connection is exported, drives the sprocket shaft to rotate, to drive the chain movement, along vertical on the chain To multiple first connecting plates are provided with, the both ends of first connecting plate are connected with gripper respectively, to grasp drilling rod, institute Stating gripper includes the second connecting plate, and the first claw and the second claw are articulated with second connecting plate, in the described first card Pawl and the second claw top are provided with first boss, and the first claw lower hinge has lockset switchboard, the lockset switch The hook groove that the end of plate opens up is engaged with the second boss set on second claw, is set on the lockset switchboard There is the 3rd boss, when the gripper moves to the inclined ramp, the first boss is moved in the sliding way, institute State the 3rd boss to move in the glide path, the sliding way and glide path limit the first boss and the fortune of the 3rd boss Dynamic rail mark, to change the distance between the first boss and the 3rd boss, makes the hook groove clamping or unclamps described the Two boss, realize grasping or release of the gripper to the drilling rod.

The chain is distributed in the babinet of the drill rod box in lateral spill, is vertically arranged with its interior recess U-shaped Guiding trestle, the U-shaped guiding trestle includes the rack beam for being longitudinally arranged at cabinet wall, in the rack beam side Both ends be both provided with U-shaped connecting plate, the chain bypasses the outer surface of the U-shaped connecting plate.

U-shaped baffle, U-shaped baffle shape on the U-shaped connecting plate are additionally provided with the outer surface of the U-shaped connecting plate Into U-rail groove, the chain is located in the U-rail groove, to the spacing chain.

The sliding way includes first horizontal segment, the second horizontal segment and the 3rd horizontal segment, the first horizontal segment and the 3rd Horizontal segment it is highly consistent, the height of second horizontal segment is less than the first horizontal segment, second horizontal segment and first Connected respectively by the first tilting section between horizontal segment, the 3rd horizontal segment；The glide path includes the 4th horizontal segment, the 5th level Section and the 6th horizontal segment, the 4th horizontal segment and the 6th horizontal segment it is highly consistent, the height of the 5th horizontal segment is less than 4th horizontal segment, is connected by the second tilting section respectively between the 5th horizontal segment and the 4th horizontal segment, the 6th horizontal segment Connect；And the length of the 4th horizontal segment is less than the first horizontal segment, the length of the 5th horizontal segment is more than described second Horizontal segment, the 6th horizontal segment are less than the 3rd horizontal segment.

First claw and the second claw are symmetrically articulated in by pin on second connecting plate, first claw Cooperate with the second claw, grip the drilling rod, one end end of the pin away from second connecting plate is installed with Sleeve, the first claw and the second claw described in block, open up on second connecting plate it is fluted, with the spacing drilling rod.

The drilling rod lower box part is provided with creeper undercarriage.

Pusher dog is additionally provided with the entrance tilting section of the entrance sloping platform, the pusher dog is connected with small stepper motor, The pusher dog is driven to move, to stir the drilling rod.

Second connecting plate is welded on first connecting plate.

The bottom of first connecting plate is connected with the 3rd connecting plate, and the end of the 3rd connecting plate is fixed in two institutes State the side of chain away from each other.

A kind of beneficial effect of underground coal mine automation drilling rod management system of the utility model：Gone out by gripper in drilling rod The unlocking and locking of mouth and drilling rod import realize that gripper is opened and closed, while rely on the regular driving lever of small stepper motor, The crawl to single drilling rod is realized with loosening, fully relies on position cooperation and the machinery of each several part machine components in this course The ingenious setting of structure realizes the crawl of drilling rod with loosening, and in the transportational process of drilling rod gripper is in self-locking all the time State, makes the crawl of drilling rod more firm, this procedure avoids the operation such as artificial taking and placing, carrying, saves substantial amounts of manpower thing Power, is truly realized unmanned, thoroughly improves the efficiency of the upper and lower drilling rod in underground, improves efficiency of drilling, and improves coal life Efficiency is produced, more avoids the presence of security risk.It is small meanwhile that the utility model has the advantages of simple structure is exquisite, be readily disassembled, Installation, maintenance, replacement, the clamping to drilling rod is firm, and gripper shrinks freely, and is different from common some clampings, conveyer Structure, transports drilling rod, artificial upper and lower drilling rod plays the effect of initiative for innovation underground.

Brief description of the drawings：

Fig. 1 is the job state figure that the utility model underground coal mine automates drilling rod management system；

Fig. 2 is the overall structure diagram that the utility model underground coal mine automates drilling rod management system；

Fig. 3 is the internal structure schematic diagram that the utility model underground coal mine automates drilling rod management system；

Fig. 4 is the front view of Fig. 3；

Fig. 5 is the structure diagram for the inclined ramp that entrance sloping platform both sides are set；

Fig. 6 is the structure diagram of U-shaped guiding trestle；

Fig. 7 is the structure diagram under gripper closure state；

Fig. 8 is the structure diagram under gripper relaxation state；

Fig. 9 is the first state schematic diagram that gripper moves to inclined ramp；

Figure 10 is the second view that gripper moves to inclined ramp；

Figure 11 is the third state schematic diagram that gripper moves to inclined ramp；

Figure 12 is the 4th view that gripper moves to inclined ramp；

Figure 13 is the 5th view that gripper moves to inclined ramp；

Figure 14 is the 6th view that gripper moves to inclined ramp；

Figure 15 is the 7th view that gripper moves to inclined ramp；

Figure 16 is the 8th view that gripper moves to inclined ramp；

Figure 17 is the 9th view that gripper moves to inclined ramp；

Figure 18 is the tenth view that gripper moves to inclined ramp；

In figure：1- drill rod box, the outlet of 2- drilling rods, 3- drilling rod imports, 4- entrance sloping platforms, 5- outlet-inclined impeller vane platforms, 6- Entrance tilting section, 7- entrance horizontal segments, tilting section in 8- outlets, the lower tilting section in 9- outlets, 10- inclined ramps, 11- sliding ways, 12- glide paths, 13- sprocket shafts, 14- sprocket wheels, 15- chains, the explosion-proof stepper motors of 16-, the first connecting plates of 17-, 18- grippers, The second connecting plates of 19-, the first claws of 20-, the second claws of 21-, 22- first boss, 23- lockset switchboards, 24- hook grooves, 25- Second boss, the 3rd boss of 26-, 27-U type guiding trestles, 28- rack beams, 29-U type connecting plates, 30-U type baffles, 31-U Type track groove, 32- first horizontal segments, the second horizontal segments of 33-, the 3rd horizontal segments of 34-, the first tilting sections of 35-, 36- the 4th are horizontal Section, the 5th horizontal segments of 37-, the 6th horizontal segments of 38-, the second tilting sections of 39-, 40- export platforms, 41- drilling rods, 42- pins, 43- Sleeve, 44- grooves, 45- creepers undercarriage, 46- pusher dogs, the small stepper motors of 47-, the 3rd connecting plates of 48-, 49- drilling machines, 50- Mechanical arm.

Embodiment：

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower all other embodiments obtained, shall fall within the protection scope of the present invention.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each component, motion conditions etc., such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description in " first ", " second " etc. involved in the utility model is only used for description purpose, without being understood that To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution Conflicting or can not realize when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model Protection domain within.

As shown in Fig. 1~Fig. 2, a kind of underground coal mine automation drilling rod management system provided by the utility model, for well Lower clamping, conveying mine drill stem, it includes drill rod box 1, offers drilling rod outlet 2 respectively in the horizontal both sides of drill rod box 1 and bores Bar import 3, is that the corner that boxboard and left boxboard intersect on drill rod box 1 offers drilling rod outlet 2 in the present embodiment, its Drilling rod import 3 is offered on right boxboard, drilling rod 41 enters drill rod box 1 by drilling rod import 3, and drill rod box 1 is sent out by drilling rod outlet 2, Drilling machine 49 is located at the side that drill rod box 1 offers drilling rod outlet 2, and the mechanical arm 50 set on drilling machine 49 extends to drilling rod outlet At 2, the drilling rod 41 of submitting, 1 lower part of drill rod box are provided with creeper undercarriage 45 at holding drill pipe outlet 2, drive drill rod box 1 to move It is dynamic.

As shown in Fig. 3~Fig. 4, multiple sprocket shafts 13 are vertically arranged with the cabinet wall of drill rod box 1, sprocket shaft 13 Both ends are installed with sprocket wheel 14 respectively, and chain 15 is provided with sprocket wheel 14, i.e., are fixed using double strand chain 15,1 side of drill rod box There is explosion-proof stepper motor 16, the one of sprocket shaft 13 of output axis connection of explosion-proof stepper motor 16, drives sprocket shaft 13 to rotate, Moved with drive chain 15, multiple first connecting plates 17 are vertically arranged with chain 15, in the present embodiment, connected first The bottom of fishplate bar 17 is connected with the 3rd connecting plate 48, and the end of the 3rd connecting plate 48 is fixed in one of two chains 15 away from each other First connecting plate 17, i.e., is connected to the outside of chain 15 by side, and gripper is connected with respectively at the both ends of the first connecting plate 17 18, to grasp drilling rod 41, and chain 15 is distributed in the babinet of drill rod box 1 in lateral spill, is set in its interior recess along longitudinal direction U-shaped guiding trestle 27 is equipped with, as shown in fig. 6, U-shaped guiding trestle 27 includes the rack beam for being longitudinally arranged at cabinet wall 28, U-shaped connecting plate 29 is both provided with the both ends of 28 side of rack beam, chain 15 bypasses the outer surface of U-shaped connecting plate 29, The first connecting plate 17 for being connected to the outside of chain 15 is located at the both sides of U-shaped connecting plate 29, steps down to U-shaped connecting plate 29, in U U-shaped baffle 30 is additionally provided with the outer surface of type connecting plate 29, U-shaped baffle 30 forms U-rail groove on U-shaped connecting plate 29 31, chain 15 is located in U-rail groove 31, to Anchoring chain 15, can also be set in the babinet of drill rod box 1 multiple U-shaped Guiding trestle 27, multilayer is arranged as by double strand chain 15, makes its serpentine-like distribution, increases the storage number of drilling rod 41 in drill rod box 1 Amount, in the present embodiment, to save space and easy to introduce, being described in detail with the double strand chain 15 for being arranged as two layers, Obviously, described embodiment is only a specific embodiment of the utility model, instead of all the embodiments.

As shown in figure 4, be horizontally arranged with entrance sloping platform 4 at drilling rod import 3, entrance sloping platform 4 include into Mouthful tilting section 6 and entrance horizontal segment 7, entrance horizontal segment 7 towards on the outside of the babinet of drill rod box 1, drilling rod 41 be placed on drilling rod into At mouthfuls 3, and rolled by flat-pushing on entrance horizontal segment 7 on entrance horizontal segment 7, the entrance tilting section 6 of entrance sloping platform 4 On be additionally provided with pusher dog 46, pusher dog 46 is connected with small stepper motor 47, and small stepper motor 47 drives pusher dog 46 to move, stirs drilling rod 41, the drilling rod 41 of rolling is once stirred one to entrance tilting section 6, the entrance tilting section 6 of entrance sloping platform 4 is along longitudinal direction Both sides be provided with inclined ramp 10, drilling rod 41 is scrolled down through along entrance tilting section 6, is fallen into gripper 18, then mechanical Pawl 18 clamps.

As shown in figure 4, being horizontally arranged with outlet-inclined impeller vane platform 5 at drilling rod outlet 2, outlet-inclined impeller vane platform 5 includes The lower tilting section 9 in tilting section 8 and outlet on mouth, exports babinet outside of the lower tilting section 9 towards drill rod box 1, has a down dip in the outlet Oblique section 9 has export platform 40 towards the end set on the outside of babinet, the tilting section 8 towards that in the outlet of outlet-inclined impeller vane platform 5 Inclined ramp 10 is provided with this end face, chain 15 drives drilling rod 41 to move at drilling rod outlet 2, in the drive of gripper 18 Under, moved upwards along the upper tilting section 8 in outlet, until moving to the peak of the upper tilting section 8 in outlet, gripper 18 unclamps drilling rod, Drilling rod 41 is moved on the lower tilting section 9 in outlet, and moves to export platform 40 along the lower tilting section 9 in outlet, and by mechanical arm 50 take.

As shown in figs. 5 and 9, the inclined ramp 10 includes sliding way 11 and glide path 12, and gripper 18 is in sliding way 11 and glide path 12 in move, realize the closure and opening of gripper 18.It is horizontal that sliding way 11 includes first horizontal segment 32, second Section 33 and the 3rd horizontal segment 34,32 and the 3rd horizontal segment 34 of first horizontal segment it is highly consistent, the height of the second horizontal segment 33 is low Pass through the first tilting section respectively between first horizontal segment 32, the second horizontal segment 33 and first horizontal segment 32, the 3rd horizontal segment 34 35 connections；Glide path 12 includes the 4th horizontal segment 36, the 5th horizontal segment 37 and the 6th horizontal segment 38, the 4th horizontal segment 36 and the 6th Horizontal segment 38 it is highly consistent, the height of the 5th horizontal segment 37 is less than the 4th horizontal segment 36, and the 5th horizontal segment 37 and the 4th is horizontal Connected respectively by the second tilting section 39 between the 36, the 6th horizontal segment 38 of section；And the 4th the length of horizontal segment 36 be less than the first water Flat section 32, the length of the 5th horizontal segment 37 are more than the second horizontal segment 33, and the 6th horizontal segment 38 is less than the 3rd horizontal segment 34, and is going out The inclined ramp 10 set on mouthful sloping platform 5, the upper tilting section 8 in outlet are to be located to incline with the end that outlet descends tilting section 9 to intersect Second horizontal segment 33 of inclined ramp 10 and the top of the 5th horizontal segment 37.

As shown in Fig. 7~Fig. 8, gripper 18 includes the second connecting plate 19, and the second connecting plate 19 is welded on the first connecting plate On 17, first claw 20 and the second claw 21, the first claw 20 and the second card are articulated with by pin 42 on the second connecting plate 19 Pawl 21 cooperates, and grips drilling rod 41, and the length of the first claw 20 is more than the length of the second claw 21, and pin 42 is away from the One end end of two connecting plates 19 is installed with sleeve 43, and block the first claw 20 and the second claw 21 are gone here and there on pin 42 It is dynamic, fluted 44 are opened up on the second connecting plate 19, drilling rod 41 is carried out spacing, is set in the first claw 20 and 21 top of the second claw It is equipped with first boss 22,20 lower hinge of the first claw has a lockset switchboard 23, the hook that the end of lockset switchboard 23 opens up Groove 24 is engaged with the second boss 25 set on the second claw 21, and the 3rd boss 26 is provided with lockset switchboard 23, works as machine When machinery claw 18 moves to inclined ramp 10, the movement in sliding way 11 of first boss 22, the 3rd boss 26 fortune in glide path 12 It is dynamic, the movement locus of sliding way 11 and limitation 22 and the 3rd boss 26 of first boss of glide path 12, to change 22 He of first boss The distance between 3rd boss 26, makes 24 clamping of hook groove or unclamps second boss 25, realize gripper 18 to drilling rod 41 Grasp or unclamp.

When gripper 18 moves to inclined ramp 10, in the whole motion state of inclined ramp 10：

As shown in figure 9, movement, the 3rd boss 26 exist in first horizontal segment 32 when the first boss 22 on the second claw 21 Movement in 4th horizontal segment 36, gripper 18 is in closed form；

As shown in Figure 10, when the still movement in first horizontal segment 32 of the first boss 22 on the second claw 21, the 3rd is convex Platform 26 moves to the second tilting section 39 between the 4th horizontal segment 36 and the 5th horizontal segment 37, at this time first on the second claw 21 The distance between 22 and the 3rd boss 26 of boss changes, and distance diminishes, and hook groove 24 unclamps second boss 25, unclamps to machine Machinery claw 18 locks, and gripper 18 starts slowly to open；

And then, as shown in figure 11, the first boss 22 on the second claw 21 moves to 32 and second water of first horizontal segment The first tilting section 35 between flat section 33, at this time, the 3rd boss 26 is moved on the 5th horizontal segment 37, and on the first claw 20 One boss 22 is moved in first horizontal segment 32, at this time between 22 and the 3rd boss 26 of first boss on the second claw 21 away from From increase, gripper 18 continues to open；

As shown in figure 12, the movement in the second horizontal segment 33 of the first boss 22 on the second claw 21, the 3rd boss 26 exist Movement in 5th horizontal segment 37, at this time the first boss 22 on the first claw 20 32 and second horizontal segment 33 of first horizontal segment it Between the first tilting section 35 in movement, the distance between 22 and the 3rd boss 26 of first boss on the second claw 21 is into one at this time Step increase, gripper 18 continue to open；

As shown in figure 13, the movement in the second horizontal segment 33 of the first boss 22 on the second claw 21, the 3rd boss 26 exist Movement in 5th horizontal segment 37, the first boss 22 on the first claw 20 is moved in the second horizontal segment 33 at this time, and at this time second The distance between 22 and the 3rd boss 26 of first boss on claw 21 is maximum, and gripper 18 opens completely；

As shown in figure 14, under 18 complete open configuration of gripper, drilling rod 41 is tilted by the entrance of entrance sloping platform 4 Section 6 moves to box house, falls on the second connecting plate 19 of gripper 18 in the groove 44 opened up；

As shown in figure 15, the first boss 22 on the second claw 21 move to the second horizontal segment 33 and the 3rd horizontal segment 34 it Between the first tilting section 35, at this time, the movement in the second horizontal segment 33 of first boss 22 on the first claw 20, the 3rd boss 26 The movement in the 5th horizontal segment 37, the distance between 22 and the 3rd boss 26 of first boss on the second claw 21 changes at this time Become, distance diminishes, and gripper 18 starts slowly to close；

As shown in figure 16, the first boss 22 on the second claw 21 moves to the 3rd horizontal segment 34, at this time, the first claw 20 On first boss 22 move to the first tilting section 35 between the second horizontal segment 33 and the 3rd horizontal segment 34, the 3rd boss 26 exists Movement in 5th horizontal segment 37, the distance between 22 and the 3rd boss 26 of first boss on the second claw 21 further subtracts at this time Small, gripper 18 continues to close；

As shown in figure 17, the first boss 22 on the second claw 21 is moved in the 3rd horizontal segment 34, on the first claw 20 First boss 22 move to the 3rd horizontal segment 34, the 3rd boss 26 is moved between the 5th horizontal segment 37 and the 6th horizontal segment 38 The second tilting section 39, at this time the distance between 22 and the 3rd boss 26 of first boss on the second claw 21 further reduce, Gripper 18 continues to close；

As shown in figure 18, the first boss 22 on the second claw 21 is moved in the 3rd horizontal segment 34, on the first claw 20 First boss 22 move to the 3rd horizontal segment 34, the 3rd boss 26 moves to the 6th horizontal segment 38, at this time on the second claw 21 The distance between 22 and the 3rd boss 26 of first boss it is minimum, gripper 18 closes completely, and drilling rod 41 is grasped in the first card In 20 and second claw 21 of pawl, hook groove 24 is fastened in second boss 25, locked to gripper 18, realizes gripper 18 to drilling rod 41 grasping.

The one-stop operation process of the utility model is discussed in detail below in conjunction with the accompanying drawings：

Drilling rod 41 is put into from drilling rod import 3, drilling rod 41 is moved along entrance sloping platform 4 to box house, and in small step Under the driving of stepper motor 47, pusher dog 46 once stirs a drilling rod 41；Open explosion-proof stepper motor 16, explosion-proof 16 band of stepper motor Movable sprocket axis 13 rotates, and the rule under the drive of sprocket shaft 13 of double strand chain 15 is moved；Chain 15 drives gripper 18 to move, machine Machinery claw 18 enters the inclined ramp 10 of 6 both sides of entrance tilting section of entrance sloping platform 4, the first boss 22 on the second claw 21 The movement in 11 first horizontal segment 32 of sliding way, the movement in the 4th horizontal segment 36 of glide path 12 of the 3rd boss 26；With second First boss 22 on claw 21 moves to the first tilting section 35, its distance between the 3rd boss 26 diminishes, the pine of hook groove 24 Second boss 25 is opened, the first claw 20 and the second claw 21 of gripper 18 open, when on the first claw 20 and the second claw 21 First boss 22 move and moved in the second horizontal segment 33, the 3rd boss 26 when five horizontal segments 37, the first of gripper 18 20 and second claw 21 of claw opens completely, while drilling rod 41 slides into machinery along the entrance tilting section 6 of entrance sloping platform 4 In the groove 44 opened up on second connecting plate 19 of pawl 18；Chain 15 drives gripper 18 to continue to move, when the second claw 21 First boss 22 moves to the 3rd horizontal segment 34, and the 3rd boss 26 moves to the 6th horizontal segment 38, and the first of the second claw 21 is convex Distance is minimum between 22 and the 3rd boss 26 of platform, 24 clamping second boss 25 of hook groove, the first claw 20 of gripper 18 and the Two claws 21 close up, and grip drilling rod 41；Chain 15 drives gripper 18 to continue to move, and then gripper 18 is driven drilling rod 41 Moving at drilling rod outlet 2, gripper 18 enters the inclined ramp 10 set in the outlet of outlet-inclined impeller vane platform 5 on tilting section 8, The movement in the first horizontal segment 32 of sliding way 11 of the first boss 22 of first claw 20, the 3rd boss 26 is in glide path 12 the 4th Movement in horizontal segment 36；As distance diminishes between 22 and the 3rd boss 26 of first boss, hook groove 24 unclamps second boss 25, The first claw 20 and the second claw 21 of gripper 18 open, and chain 15 drives gripper 18 to continue to move, 41 quilt of drilling rod Drive to the end of tilting section 8 in the outlet of the outlet-inclined impeller vane platform 5, drop under the outlet of the outlet-inclined impeller vane platform 5 On tilting section 9, and moved to along tilting section 9 under the outlet of the outlet-inclined impeller vane platform 5 on export platform 40, by drilling machine 49 Mechanical arm 50 is taken, and completes a course of conveying of drilling rod 41, and is removed vacant gripper 18 after drilling rod 41 with chain Bar 15 continues to move, and by the bottom of babinet, enters and picks up drilling rod 41 at drilling rod import 3 again, starts next round conveying and bores The cycle operation of bar.

The above process is the automatic process that drilling rod is provided to drilling machine 49, after drilling machine 49 has beaten hole, it is necessary to drilling rod 41 into Drilling rod 41, is placed on export platform 40, adjusts explosion-proof stepper motor 16 and invert by row recycling by mechanical arm 50, gripper 18 the first claw 20 promotes the drilling rod 41 on export platform 40 to move to its end along the lower tilting section 9 in outlet, drops to machine In the groove 44 opened up on second connecting plate 19 of machinery claw 18, with movement of the gripper 18 on inclined ramp 10, gripper 18 closures, drilling rod 41 is gripped, and chain 15 drives the gripper 18 for grasping and having drilling rod 41 to move, and moves to entrance sloping platform The inclined ramp 10 of 4 front ends, gripper 18 open, and drilling rod 41 is moved on entrance tilting section 6, in the first claw of gripper 18 20 promote under travel forward, open small stepper motor 47, under its driving, pusher dog 46 once stirs a drilling rod 41 to entering saliva In flat section 7, a removal process of drilling rod 41 is completed, and is removed vacant gripper 18 after drilling rod 41 as chain 15 continues Movement, by the bottom of babinet, enters at drilling rod outlet 2 and picks up drilling rod 41 again, start the circulation of next round Recycling of drill rod Operation.

Finally it should be noted that：Above example is only illustrating the technical solution of the utility model rather than it is limited System, although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art should manage Solution：Still can be to specific embodiment of the present utility model technical scheme is modified or replaced equivalently, and without departing from the utility model Any modification of spirit and scope or equivalent substitution, it should all cover among present claims scope.

Claims (9)

1. a kind of underground coal mine automates drilling rod management system, it is characterised in that：Including drill rod box, horizontal in the drill rod box Both sides offer drilling rod outlet and drilling rod import respectively, the drilling rod exit and drilling rod entrance be horizontally arranged with respectively into Mouth sloping platform and outlet-inclined impeller vane platform, the entrance sloping platform include entrance tilting section and entrance horizontal segment, the outlet Sloping platform includes the lower tilting section of the upper tilting section in outlet and outlet, and the equal court of tilting section under the entrance horizontal segment and the outlet To on the outside of the babinet of the drill rod box, tilting section has export platform towards the end set on the outside of babinet under the outlet, Inclined ramp, the entrance sloping platform are provided with the outlet of the outlet-inclined impeller vane platform on the end face of tilting section toward each other Entrance tilting section along longitudinal direction both sides be also equipped with inclined ramp, the inclined ramp includes sliding way and glide path, in institute The cabinet wall for stating drill rod box is vertically arranged with multiple sprocket shafts, and the both ends of the sprocket shaft are installed with sprocket wheel respectively, institute State and chain is provided with sprocket wheel, the drill rod box side is fixed with explosion-proof stepper motor, the output shaft of the explosion-proof stepper motor One of sprocket shaft is connected, drives the sprocket shaft to rotate, it is longitudinally disposed on the chain to drive the chain movement There are multiple first connecting plates, the both ends of first connecting plate are connected with gripper respectively, to grasp drilling rod, the machinery Pawl includes the second connecting plate, and the first claw and the second claw are articulated with second connecting plate, in first claw and Two claw tops are provided with first boss, and the first claw lower hinge has lockset switchboard, the end of the lockset switchboard The hook groove that portion opens up is engaged with the second boss set on second claw, and the 3rd is provided with the lockset switchboard Boss, when the gripper moves to the inclined ramp, the first boss is moved in the sliding way, and the described 3rd Boss moves in the glide path, and the sliding way and glide path limit the movement rail of the first boss and the 3rd boss Mark, to change the distance between the first boss and the 3rd boss, makes the hook groove clamping or release described second convex Platform, realizes grasping or release of the gripper to the drilling rod.

A kind of 2. underground coal mine automation drilling rod management system according to claim 1, it is characterised in that：The chain exists It is distributed in the babinet of the drill rod box in lateral spill, U-shaped guiding trestle is vertically arranged with its interior recess, it is described U-shaped to lead Include the rack beam for being longitudinally arranged at cabinet wall to stent, U is both provided with the both ends of the rack beam side Type connecting plate, the chain bypass the outer surface of the U-shaped connecting plate.

A kind of 3. underground coal mine automation drilling rod management system according to claim 2, it is characterised in that：The U-shaped company U-shaped baffle is additionally provided with the outer surface of fishplate bar, the U-shaped baffle forms U-rail groove on the U-shaped connecting plate, described Chain is located in the U-rail groove, to the spacing chain.

A kind of 4. underground coal mine automation drilling rod management system according to claim 1, it is characterised in that：The sliding way Including first horizontal segment, the second horizontal segment and the 3rd horizontal segment, highly consistent, the institute of the first horizontal segment and the 3rd horizontal segment The height for stating the second horizontal segment is less than the first horizontal segment, second horizontal segment and first horizontal segment, the 3rd horizontal segment it Between respectively pass through the first tilting section connect；The glide path includes the 4th horizontal segment, the 5th horizontal segment and the 6th horizontal segment, described 4th horizontal segment and the 6th horizontal segment it is highly consistent, the height of the 5th horizontal segment is less than the 4th horizontal segment, described Connected respectively by the second tilting section between 5th horizontal segment and the 4th horizontal segment, the 6th horizontal segment；And the 4th horizontal segment Length be less than the first horizontal segment, the length of the 5th horizontal segment is more than second horizontal segment, and the described 6th is horizontal Section is less than the 3rd horizontal segment.

A kind of 5. underground coal mine automation drilling rod management system according to claim 1, it is characterised in that：First card Pawl and the second claw are symmetrically articulated in by pin on second connecting plate, first claw and the second claw phase interworking Close, grip the drilling rod, one end end of the pin away from second connecting plate is installed with sleeve, first described in block Claw and the second claw, open up on second connecting plate it is fluted, with the spacing drilling rod.

A kind of 6. underground coal mine automation drilling rod management system according to claim 1, it is characterised in that：The entrance inclines Pusher dog is additionally provided with the entrance tilting section of sloping platform, the pusher dog is connected with small stepper motor, drives the pusher dog to move, with Stir the drilling rod.

A kind of 7. underground coal mine automation drilling rod management system according to claim 1, it is characterised in that：Described first connects The bottom of fishplate bar is connected with the 3rd connecting plate, and the end of the 3rd connecting plate is fixed in one of two chains away from each other Side.

A kind of 8. underground coal mine automation drilling rod management system according to claim 1, it is characterised in that：The drill rod box Lower part is provided with creeper undercarriage.

A kind of 9. underground coal mine automation drilling rod management system according to claim 1, it is characterised in that：Described second connects Fishplate bar is welded on first connecting plate.