CN109577886A - It is a kind of suitable for underground coal mine drilling machine automatic plus to unload lever apparatus - Google Patents
It is a kind of suitable for underground coal mine drilling machine automatic plus to unload lever apparatus Download PDFInfo
- Publication number
- CN109577886A CN109577886A CN201811238047.6A CN201811238047A CN109577886A CN 109577886 A CN109577886 A CN 109577886A CN 201811238047 A CN201811238047 A CN 201811238047A CN 109577886 A CN109577886 A CN 109577886A
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- China
- Prior art keywords
- level
- drilling rod
- handgrip
- drilling
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/18—Connecting or disconnecting drill bit and drilling pipe
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
- E21B19/155—Handling between horizontal and vertical position
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/02—Automatic control of the tool feed
Abstract
The invention discloses a kind of suitable for the automatic of underground coal mine drilling machine plus unloads lever apparatus, which includes manipulator unit, drill rod bracket, drilling rod storage rack and drilling rod lifting elements；Manipulator unit includes handgrip and adjusts unit, and handgrip is mounted on the end for adjusting unit, and adjusting unit includes multiple in the horizontal direction and vertical laying and extension sleeve interconnected；Drill rod bracket includes storage bar box and strut, side walls hinged has multiple pallet supports at one of storage bar box；Drilling rod storage rack includes two and is parallel to each other and U-clamp plate that open horizontal is opposite, is removably connected with pull rod between two U-clamp plates；Drilling rod lifting elements include can drive drilling rod storage rack above drill rod bracket between the position of the storage drilling rod guide rail that moves.The present invention realizes plus unloads the continuity of drilling rod process, alleviates the labor intensity of operator, reduces the danger coefficient of underground work, improves coal mine gallery drilling rig and add the automatization level for unloading drilling rod.
Description
Technical field
The invention belongs to underground coal mine drilling technique fields, and in particular to a kind of to add suitable for the automatic of underground coal mine drilling machine
Unload lever apparatus.
Background technique
Coal bed gas drainage drilling construction just develops towards the direction of large aperture, long drilled holes, and construction has been reached with drill pipe diameter
To φ 127mm, single drill pipe weight is more than 50kg, the construction nearly km of drilling rod cumulative length.Adding, unloading drilling rod is that gas drainage under suction is bored
A critical process in the construction of hole influences drilling construction efficiency obvious.In firedamp taking-out discharging drilling work progress mostly at present
Drilling rod is unloaded using manually adding, it is artificial that the drawbacks of unloading drilling rod is added gradually to show since single drill pipe weight constantly increases.Add and unloads drilling rod
Time is obviously prolonged, and multi-person synergy is needed to complete, and this phenomenon seriously constrains construction efficiency, and is easy to happen safety in production
Accident.Part Coal Mine underground drill rig is configured with different types of plus unloads lever apparatus, and wherein the storage device of drilling rod is all mostly brill
The stored number of rod box formula or drum-type, drilling rod is limited, and drilling rod needs manually to recharge drilling rod after use, it cannot be guaranteed that plus unloading
The continuity of drilling rod process.
Summary of the invention
It is for the defects in the prior art and insufficient, add the present invention provides a kind of suitable for the automatic of underground coal mine drilling machine
Lever apparatus is unloaded, overcome current drilling construction in the process plus unloads the inefficient defect of drilling rod.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of suitable for underground coal mine drilling machine automatic plus to unload lever apparatus, the device and existing drilling rod are fed unit matching
It installs and uses, drilling rod feed unit includes drilling rod feeding body, the clamper and power head that are mounted on drilling rod feeding body, packet
Include manipulator unit, drill rod bracket, drilling rod storage rack and drilling rod lifting elements；
The manipulator unit includes handgrip and adjusts unit, and handgrip is mounted on the end for adjusting unit, adjusts unit packet
It includes and multiple in the horizontal direction and vertical lays and extension sleeve interconnected；
The drill rod bracket includes the strut for storing up bar box and the angle for adjusting storage bar box, in a side wall of storage bar box
It is hinged with multiple pallet supports；
The drilling rod storage rack includes two and is parallel to each other and U-clamp plate that open horizontal is opposite, between two U-clamp plates
It is removably connected with pull rod；
The drilling rod lifting elements include the lifting rope that can connect and lift drilling rod storage rack, the pulley for being connected to lifting rope top
And pulley can be installed and make pulley driving drilling rod storage rack above drill rod bracket storage drilling rod position between move lead
Rail.
The present invention also has following technical characteristic:
Optionally, the adjusting unit lower end is mounted on L-shaped fixed plate, and L-shaped fixed plate is fixedly connected with drilling rod feed
Fuselage；The pallet support is fixedly mounted on the side wall of drilling rod feeding body；The adjusting unit and drill rod bracket pair
Claim the two sides for being mounted on drilling rod feeding body, is bored so that handgrip can be placed or be grabbed at drill rod bracket in the case where adjusting unit and driving
Bar；
The guide rail is mounted on drill site or back, and the drill rod bracket is located at below guide rail, so that drilling rod is stored
Frame can be moved to above drill rod bracket along guide rail is placed or is grabbed drill rod bracket, and realization makes drilling rod storage rack in drill rod bracket
It is moved between top and the position for storing drilling rod.
Optionally, the unit that adjusts includes level-one extension sleeve and level-one oil cylinder vertical and be parallel to each other, is mounted on
The second level extension sleeve of the horizontal direction of level-one extension sleeve and level-one cylinder upper end, the level for connecting second level extension sleeve both ends
The two-level oil cylinder in direction, the vertical three-level extension sleeve for being mounted on second level extension sleeve end and connection three-level extension sleeve two
The vertical three-level oil cylinder at end；The installation handgrip in three-level extension sleeve lower end；
The lower end of the level-one extension sleeve and level-one oil cylinder is mounted on the L-shaped fixed plate, and L-shaped fixed plate is fixed
Jointed rod feeding body.
Optionally, the level-one extension sleeve includes that level-one is stretched housing and level-one telescopic inner sleeve, level-one stretch housing and
The lower end of level-one oil cylinder is mounted on the level board of L-shaped fixed plate, and the vertical plate of L-shaped fixed plate is mounted on drilling rod feeding body
On side wall；
The second level extension sleeve includes the flexible housing of second level and second level telescopic inner sleeve, and the flexible housing of second level is mounted on level-one
Telescopic inner sleeve and level-one cylinder upper end, the oil that two-level oil cylinder is stretched on housing and second level telescopic inner sleeve by being separately positioned on second level
Cylinder support connects the flexible housing of second level and second level telescopic inner sleeve；
The three-level extension sleeve includes the flexible housing of three-level and three-level telescopic inner sleeve, and the flexible housing of three-level is mounted on level-one
The end of telescopic inner sleeve, three-level oil cylinder are connected by being separately positioned on the cylinder support that three-level is stretched on housing and three-level telescopic inner sleeve
Connect the flexible housing of three-level and three-level telescopic inner sleeve；
The handgrip is installed in the lower end of three-level telescopic inner sleeve.
Optionally, it is equipped with elevation angle support and angle of depression support in the lower end of the storage bar box, on elevation angle support or angle of depression support
It is detachably connected one end of the strut, the other end of strut is hinged with strut support, and strut support is fixedly mounted on pallet
On the side wall of drilling rod feeding body below support, so that strut is perpendicular to drilling rod feeding body.
Optionally, the storage bar box is cuboid trench structure, can be placed in storage bar box multiple flat with drilling rod feeding body
Capable drilling rod；
The distance of the elevation angle support to drilling rod feeding body is less than angle of depression support to the distance of drilling rod feeding body.
Optionally, the U-clamp plate include horizontal direction upper wall and lower wall and connection upper wall and lower wall it is vertical
Side wall；
Horizontal distance between two U-clamp plates is equal to the length of drilling rod so as to by multiple slips and be stored in two
Between a U-clamp plate, and it is removably connected with pull rod between the side wall of two U-clamp plates, is equipped with and uses on the side wall of U-clamp plate
In the hanging ring for installing the lifting rope；
It is also equipped with vertical spacer pin on the upper wall of the U-clamp plate, offers limit hole on the lower wall of U-clamp plate,
The spacer pin is corresponding with the position of limit hole；So as to which a drilling rod storage rack is placed on another drilling rod storage rack
Upper end, and make the spacer pin insertion top of the drilling rod storage rack of lower section drilling rod storage rack limit hole in so as to by multiple brills
The stable superposition of bar storage rack is placed.
Optionally, the handgrip oil cylinder for adjusting handgrip openings of sizes is installed on the handgrip；
The handgrip includes the handgrip top and handgrip lower part that inner wall is arc, and the upper end on handgrip top is fixed on the tune
It saves on unit, handgrip top is connected with the end of handgrip lower part by the handgrip oil cylinder, on the handgrip top close to grasping end
It is hinged with the middle part of handgrip lower part；By adjusting the flexible of handgrip oil cylinder, being adjustable the handgrip top of the grasping end of handgrip and grabbing
The opening size in subordinate portion.
Compared with prior art, the present invention beneficial has the technical effect that
(I) present invention realizes plus unloads the continuity of drilling rod process, alleviates the labor intensity of operator, reduces underground
The danger coefficient of operation improves coal mine gallery drilling rig and adds the automatization level for unloading drilling rod.With mechanization degree, high, process connects
The advantages that continuous property is strong, accurate positioning, simple and reliable for structure, field layout specification.
(II) present invention is realized certainly by setting manipulator unit, drill rod bracket, drilling rod storage rack and drilling rod lifting elements
It moves continuous plus unloads drilling rod.Wherein, the handgrip oil cylinder in manipulator unit, oil cylinder at different levels and extension sleeve cooperating can make handgrip
It is flexibly moved in horizontal and vertical direction, accurate positioning, to realize automatic plus unload bar；Manipulator unit will be artificial plus drilling rod
Compound action is decomposed into the translation motion in plane coordinates, and structure is simple, high reliablity.
(III) when one end of the strut in drill rod bracket connects elevation angle support, storage bar box is in elevation angle state, at this point, storage bar
Box rolls tiltedly to drilling rod feeding body, and the drilling rod of bottom is made to be disposed adjacent to the lower position in the storage bar box of pallet support,
After handgrip takes the drilling rod of downside away, the remaining drilling rod stored up in bar box is successively tumbled by gravity to the storage bar box close to pallet support
Place, so that handgrip be made to grab drilling rod from designated position every time；When one end of strut connects angle of depression support, storage bar box is in
Angle of depression state, at this point, storage bar box rolls tiltedly to far from drilling rod feeding body, when handgrip unloads bar and places a drilling rod to storage bar box
Afterwards, drilling rod is tumbled by gravity to the lower position in storage bar box, thus after so that handgrip is placed drilling rod from designated position every time, drilling rod
It can successively be covered with storage bar box from low to high.
(IV) side wall that drilling rod stores the U-clamp plate in adding can be used not only for limiting to bore to drilling rod in the horizontal direction
Bar vertical folder is placed between two U-clamp plates and then can store drilling rod, and the drill bit of drilling rod can also be protected not to be worn, moreover it is possible to
Hanging ring for connecting lifting rope is set, since the horizontal distance between two U-clamp plates is equal to the length of drilling rod, U-clamp
The lower wall of plate can be used to vertically limit so as to storing drilling rod drilling rod；Pull rod can be used to even a U-clamp plate to be attached
It is fixed, and pull rod can be used for carrying out Horizontal limiting to drilling rod in the horizontal direction placed perpendicular to drilling rod, places drilling rod and tumbles.
(V) it is lifted to carry out long range Drill-pipe conveyed using hoisting mechanism in tunnel and drill site mounting of roof plate guide rail
The method of drilling rod can make plus unload bar process and be carried out continuously, while can effectively reduce labor intensity of workers；Manipulator unit unit and
Drill rod bracket is fixedly attached on drilling rod feeding body, and drilling rod feeding body is not required to plus unload bar again when carrying out tilt adjustment
Device relocates, easy to use.
Detailed description of the invention
Fig. 1 is integrally-built operation schematic diagram of the invention.
Fig. 2 is the scheme of installation of manipulator unit and drill rod bracket of the invention.
Fig. 3 is the main view of Fig. 2.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the top view of Fig. 3.
Fig. 6 is the schematic diagram that the opening of handgrip of the invention is opened.
Fig. 7 is the schematic diagram that drill rod bracket of the invention is elevation angle state.
Fig. 8 is the schematic diagram that drill rod bracket of the invention is angle of depression state.
Fig. 9 is the structural schematic diagram of drilling rod storage rack of the invention.
Figure 10 is 1 schematic diagram of position and attitude that the present invention takes drilling rod process.
Figure 11 is 1 schematic diagram of position and attitude that the present invention takes drilling rod process.
Figure 12 is 1 schematic diagram of position and attitude that the present invention takes drilling rod process.
Each label indicates in figure are as follows: 1- manipulator unit, 2- drill rod bracket, and 3- drilling rod storage rack, 4- drilling rod lifting elements,
5- drilling rod is fed unit, 51- drilling rod feeding body, 52- clamper, 6-L shape fixed plate, 7- drill site；
11- handgrip, 111- handgrip oil cylinder；
12- adjusts unit, 121- level-one extension sleeve, 122- level-one oil cylinder, 123- second level extension sleeve, 124- second level oil
Cylinder, 125- three-level extension sleeve, 126- three-level oil cylinder；
21- stores up bar box, 22- strut, 23- pallet support, the elevation angle 24- support, the angle of depression 25- support, 26- strut support；
31-U clevis plate, 32- pull rod, 33- hanging ring, 34- spacer pin, 35- limit hole；
41- lifting rope, 42- guide rail.
Specific embodiment
It is of the invention be suitable for the automatic of underground coal mine drilling machine plus unload lever apparatus be able to achieve automatically by multiple Drill-pipe conveyeds extremely
Designated position, and can successively grab drilling rod from designated position and carry out adding bar；Bar can also be unloaded automatically and be placed on designated position, then will
The multiple Drill-pipe conveyeds successively unloaded are to drilling rod storage position, to complete automation continuously plus unload bar process.Pass through above-mentioned skill
Art scheme realizes the continuity for unloading drilling rod process, alleviates the labor intensity of operator, reduces the danger of underground work
Coefficient improves coal mine gallery drilling rig and adds the automatization level for unloading drilling rod.
Specific embodiments of the present invention are given below, it should be noted that the invention is not limited to implement in detail below
Example, all equivalent transformations made on the basis of the technical solutions of the present application each fall within protection scope of the present invention.
Embodiment 1:
As shown in Figures 1 to 12, present embodiments provide it is a kind of suitable for underground coal mine drilling machine automatic plus unload lever apparatus,
The device is installed and used with existing drilling rod feed unit matching, and drilling rod feed unit 5 includes drilling rod feeding body 51, is mounted on
Clamper 52 and power head on drilling rod feeding body 51, the device include for grabbing the manipulator unit 1 of drilling rod, for moving
State stores the drill rod bracket 2 of multiple drilling rods, for the static drilling rod storage rack 3 and drilling rod lifting elements 4 for storing multiple drilling rods；Machine
Tool hand unit 1 and drill rod bracket 2 are respectively symmetrically mounted on the drilling rod feeding body 51 of 52 two sides of clamper；The machinery
Hand unit 1 is including handgrip 11 and for adjusting the adjusting unit 12 mobile in vertical and horizontal direction of handgrip 11；Adding bar process
Described in drill rod bracket 2 be adjustable into and be successively rolled to elevation angle state close to 11 position of handgrip convenient for drilling rod, during unloading bar
The drill rod bracket 2 is adjustable into bore the angle of depression state for being successively covered with drill rod bracket 2；Drilling rod lifting elements 4 include being used for
Connect and lift the lifting rope 41 of drilling rod storage rack 3, the pulley for connecting 41 top of lifting rope and for installing pulley and can make to slide
The guide rail 42 that wheel drive drilling rod storage rack 3 moves between the position of storage drilling rod above drill rod bracket 2.
Specifically, in the present embodiment, adjusting unit 12 includes the vertical and level-one extension sleeve 121 being parallel to each other and one
Grade oil cylinder 122, be mounted on 122 upper end of level-one extension sleeve 121 and level-one oil cylinder horizontal direction second level extension sleeve 123,
It connects the two-level oil cylinder 124 of the horizontal direction at 123 both ends of second level extension sleeve, be mounted on the perpendicular of 123 end of second level extension sleeve
To three-level extension sleeve 125 and connection 125 both ends of three-level extension sleeve vertical three-level oil cylinder 126；In three-level telescopic
125 lower ends of the cylinder installation handgrip 11；The lower end of the level-one extension sleeve 121 and level-one oil cylinder 122 is mounted on L shape and fixes
On plate 6, and L-shaped fixed plate 6 is fixedly connected with drilling rod feeding body 51.Through the above technical solutions, level-one oil cylinder 122 can control one
Grade extension sleeve 121 in the vertical direction flexible, so as to adjust second level extension sleeve 123 and three-level extension sleeve simultaneously
125 vertical direction height；It is in the horizontal direction flexible that two-level oil cylinder 124 can control second level extension sleeve 123, so as to adjust
Save the moving distance in the horizontal direction of three-level extension sleeve 125；Three-level oil cylinder 126 can control three-level extension sleeve 125 vertical
The moving distance in direction is to sum up adjustable level-one and is stretched by control level-one oil cylinder 122, two-level oil cylinder 124 and three-level oil cylinder 125
Contracting sleeve 121, second level extension sleeve 123 and three-level extension sleeve 125 it is flexible, it is final to realize handgrip 11 in vertical and level side
To flexible movement.
More specifically, level-one extension sleeve 121 includes that level-one is stretched housing and level-one telescopic inner sleeve, level-one stretch housing and
The lower end of level-one oil cylinder 122 is mounted on the level board of L-shaped fixed plate 6, and the vertical plate of L-shaped fixed plate 6 is mounted on drilling rod feed
On the side wall of fuselage 51；The second level extension sleeve 123 includes that second level is stretched housing and second level telescopic inner sleeve, and second level is stretched housing
It is mounted on 122 upper end of level-one telescopic inner sleeve and level-one oil cylinder, two-level oil cylinder 124 is by being separately positioned on the flexible housing and two of second level
The flexible housing of cylinder support connection second level and second level telescopic inner sleeve in grade telescopic inner sleeve；The three-level extension sleeve 125 includes
The flexible housing of three-level and three-level telescopic inner sleeve, the flexible housing of three-level are mounted on the end of level-one telescopic inner sleeve, and three-level oil cylinder 126 is logical
It crosses and is separately positioned on the three-level housing that stretches and connect stretch housing and three-level of three-level with the cylinder support in three-level telescopic inner sleeve and stretch
Inner sleeve；The handgrip 11 is installed in the lower end of three-level telescopic inner sleeve.Pass through above-mentioned level-one oil cylinder 122, two-level oil cylinder 124 and three-level
The mounting means of oil cylinder 125 and corresponding level-one extension sleeve 121, second level extension sleeve 123 and three-level extension sleeve 125, energy
Realize that oil cylinder corresponds to the adjusting of extension sleeve to it.
In the present embodiment, drill rod bracket 2 includes storage bar box 21 for placing drilling rod and for adjusting storage bar box 21
The strut 22 of angle, storage one of bar box 21 it is side walls hinged have multiple pallet supports 23, and pallet support 23 is fixedly mounted on
On the side wall of drilling rod feeding body 51；Elevation angle support 24 and angle of depression support 25, elevation angle support 24 are equipped in the lower end of storage bar box 21
Or one end of the strut 22 is detachably connected on angle of depression support 25, the other end of strut 22 is hinged with strut support 26, and supports
Rod bearing 26 is fixedly mounted on the side wall of the drilling rod feeding body 51 of 23 lower section of pallet support, so that strut is given perpendicular to drilling rod
Into fuselage 51；The storage bar box 21 is cuboid trench structure, can be placed in storage bar box 21 multiple flat with drilling rod feeding body 51
Capable drilling rod；The distance of the elevation angle support 24 to drilling rod feeding body 51 is less than angle of depression support 25 to drilling rod feeding body 51
Distance.Through the above scheme, when one end of strut 22 connects elevation angle support 24, storage bar box 21 is in elevation angle state, at this point, storage
Bar box 21 rolls tiltedly to drilling rod feeding body 51, and is disposed adjacent to the drilling rod of bottom in the storage bar box 21 of pallet support 23
Lower position, after handgrip 11 takes the drilling rod of downside away, the remaining drilling rod stored up in bar box 21 is successively tumbled by gravity to close to support
At the storage bar box 21 of disk support 23, so that handgrip 11 be made to grab drilling rod from designated position every time；When one end of strut 22 connects
When connecing angle of depression support 25, storage bar box 21 is in angle of depression state, at this point, storage bar box 21 rolls tiltedly to far from drilling rod feeding body 51,
After handgrip 11 unloads bar and places a drilling rod to storage bar box 21, drilling rod is tumbled by gravity to the lower position in storage bar box 21,
After making handgrip 11 place drilling rod from designated position every time, drilling rod can successively be covered with storage bar box from low to high.
Drilling rod storage rack 3 in the present embodiment is parallel to each other including two and open horizontal is with respect to U-clamp plate 31, the U
Clevis plate 31 includes the upper wall of horizontal direction and the vertical side wall of lower wall and connection upper wall and lower wall；Two U-clamp plates 31
Between horizontal distance be equal to the length of drilling rod so as to by multiple slips and be stored between two U-clamp plates 31, and
It is removably connected with pull rod 32 between the side wall of two U-clamp plates 31, is equipped on the side wall of U-clamp plate 31 described for installing
The hanging ring 33 of lifting rope 41；Vertical spacer pin 34 is also equipped on the upper wall of the U-clamp plate 31, on the lower wall of U-clamp plate 31
Limit hole 35 is offered, the spacer pin 34 is corresponding with the position of limit hole 35；So as to which a drilling rod storage rack 3 is placed
In the upper end of another drilling rod storage rack 3, and make the drilling rod storage rack of the insertion of spacer pin 34 top of the drilling rod storage rack 3 of lower section
So as to the superposition placement that multiple drilling rod storage racks 3 are stable in 3 limit hole 35.Through the above scheme, the side of U-clamp plate 31
Wall can be used not only for drilling rod limiting that drilling rod vertical folder is placed between two U-clamp plates 31 and then can be deposited in the horizontal direction
Drilling rod is put, and the drill bit of drilling rod can also be protected not to be worn, moreover it is possible to which the hanging ring 33 for connecting lifting rope 41 is set, in this implementation
In example, two hanging rings 33 are set on the side wall of each U-clamp plate 31, so as to pass through four hanging rings 33 for two U-clamp plates
31 stable liftings are got up；Since the horizontal distance between two U-clamp plates 31 is equal to the length of drilling rod, U-clamp plate 31
Lower wall can be used to vertically limit so as to storing drilling rod drilling rod；Pull rod 32 can be used to even a U-clamp plate 31 to connect
Fixation is connect, and pull rod 32 can be used for carrying out Horizontal limiting to drilling rod in the horizontal direction placed perpendicular to drilling rod, place drilling rod
It tumbles.
In another embodiment, more specifically, 6 drilling rods, each drilling rod storage rack 3 can be placed in each storage bar box 21
Also 6 drilling rods can be placed, unload drilling rod so as to continuously add.
In the present embodiment, guide rail 42 is mounted on drill site 7 or back.
Specifically, the handgrip oil cylinder 111 for adjusting 11 openings of sizes of handgrip is equipped on handgrip 11, specifically, handgrip
It is the handgrip top and handgrip lower part of arc including inner wall, the upper end on handgrip top is fixed on the adjusting unit 12, handgrip
The end of top and handgrip lower part is connected by the handgrip oil cylinder 111, on the handgrip top and handgrip lower part close to grasping end
Middle part it is hinged；By adjusting the flexible of handgrip oil cylinder 111, it is adjustable the handgrip top and handgrip lower part of the grasping end of handgrip 11
Opening size.
According to above scheme, adds and unloads drilling rod specific step is as follows:
Add bar process: strut 22 is connected to the elevation angle support 24 of storage bar box 21, drill rod bracket 2 is kept to be in elevation angle state；
The lifting rope 41 of drilling rod lifting elements 4 lifts by crane drilling rod storage rack 3 and is moved to the top of drill rod bracket 2 along guide rail 42；Drilling rod is deposited
It puts frame 3 to be placed in drill rod bracket 2, removes the pull rod 32 of drilling rod storage rack 3 and the U-clamp plate 31 at both ends, drilling rod is made to be self-possessed
Under the action of roll to storage bar box 21 right angle groove at；It controls handgrip oil cylinder 111 handgrip 11 is in the open state, passes through control
Level-one oil cylinder 122 processed, two-level oil cylinder 124, three-level oil cylinder 126 and handgrip oil cylinder 111 combinative movement make the movement of handgrip 11
Successively according to the position and attitude 1 of attached drawing 10, the position and attitude 2 of attached drawing 11, attached drawing 12 position and attitude 3 and attached drawing 2 in position
The progress of posture 4 is set, in position and attitude 4, drilling machine clamp holder 52 clamps drilling rod, and handgrip 11 unclamps, initial position posture 1 is returned to, into
The grasping movement of next drilling rod of row, remaining drilling rod in drill rod bracket 2 is completed according to above-mentioned steps plus bar movement, drilling rod lifting
Unit 4, which lifts by crane next drilling rod storage rack 3 that hangs, to be continued to repeat above-mentioned movement.
It unloads bar process: strut 22 is connected to the angle of depression support 25 of storage bar box 21, drill rod bracket 2 is kept to be in angle of depression state；
Handgrip 11 unloads bar movement as the reverse movement for adding bar movement, and handgrip 11 is in level-one oil cylinder 122, two-level oil cylinder 124, three-level oil cylinder
126 and handgrip oil cylinder 111 combinative movement under, drilling rod to be unloaded is placed in drill rod bracket 2, U-clamp is installed after piling drilling rod
Plate 31 and pull rod 32, drilling rod lifting elements 4 by drilling rod storage rack 3 lift by crane and be transported to it is neatly packed in tunnel, during stacking
Guarantee upper layer drilling rod storage rack 3 in limit hole 35 be sleeved on the spacer pin 34 in lower layer's drilling rod storage rack 3, handgrip 11 after
It is continuous to take bar, it takes 3 hoisting transportation of fully-jewelled bar storage rack to pile up into tunnel, repeats above-mentioned movement until drilling rod in hole is all taken
Out.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (8)
- Suitable for underground coal mine drilling machine automatic plus lever apparatus is unloaded 1. a kind of, which is characterized in that including manipulator unit (1), is bored Pole support (2), drilling rod storage rack (3) and drilling rod lifting elements (4)；The manipulator unit (1) includes handgrip (11) and adjusts unit (12), and handgrip (11), which is mounted on, adjusts unit (12) End, adjusting unit (12) includes multiple in the horizontal direction and vertical laying and extension sleeve interconnected；The drill rod bracket (2) includes the strut (22) of storage bar box (21) and the angle for adjusting storage bar box (21), in storage bar One of box (21) is side walls hinged multiple pallet supports (23)；The drilling rod storage rack (3) includes two and is parallel to each other and U-clamp plate (31) that open horizontal is opposite, two U-clamp plates (31) pull rod (32) are removably connected between；The drilling rod lifting elements (4) include that can connect and lift the lifting rope (41) of drilling rod storage rack (3), be connected to lifting rope (41) The pulley on top and pulley can be installed and make pulley driving drilling rod storage rack (3) above the drill rod bracket (2) and storage drilling rod The guide rail (42) moved between position.
- 2. suitable for the automatic of underground coal mine drilling machine plus unloading lever apparatus as described in claim 1, which is characterized in that the adjusting Unit (12) lower end is mounted on L-shaped fixed plate (6), and L-shaped fixed plate (6) is fixedly connected with drilling rod feeding body (51)；It is described Pallet support (23) is fixedly mounted on the side wall of drilling rod feeding body (51)；The adjusting unit (12) and drill rod bracket (2) two sides of drilling rod feeding body (51) are symmetrically mounted on, so that handgrip (11) can be in the case where adjusting unit (12) and driving from drilling rod Drilling rod is placed or grabbed at bracket (2)；The guide rail (42) is mounted on drill site or back, and the drill rod bracket (2) is located at below guide rail (42), so as to bore Bar storage rack (3) can be moved to above drill rod bracket (2) along guide rail (42) and be placed or grabbed drill rod bracket (2), and realization makes Drilling rod storage rack (3) moves between the position of storage drilling rod above drill rod bracket (2).
- 3. suitable for the automatic of underground coal mine drilling machine plus unloading lever apparatus as described in claim 1, which is characterized in that the adjusting Unit (12) includes level-one extension sleeve (121) and level-one oil cylinder (122) vertical and be parallel to each other, is mounted on level-one telescopic The second level extension sleeve (123) of the horizontal direction of cylinder (121) and level-one oil cylinder (122) upper end, connection second level extension sleeve (123) The two-level oil cylinder (124) of the horizontal direction at both ends, the vertical three-level extension sleeve for being mounted on second level extension sleeve (123) end (125) and connection three-level extension sleeve (125) both ends vertical three-level oil cylinder (126)；In three-level extension sleeve (125) lower end The installation handgrip (11)；The lower end of the level-one extension sleeve (121) and level-one oil cylinder (122) is mounted on the L-shaped fixed plate (6), and L shape Fixed plate (6) is fixedly connected with drilling rod feeding body (51).
- 4. suitable for the automatic of underground coal mine drilling machine plus unloading lever apparatus as claimed in claim 3, which is characterized in that the level-one Extension sleeve (121) includes the flexible housing of level-one and level-one telescopic inner sleeve, the lower end of level-one flexible housing and level-one oil cylinder (122) It is mounted on the level board of L-shaped fixed plate (6), the vertical plate of L-shaped fixed plate (6) is mounted on the side wall of drilling rod feeding body (51) On；The second level extension sleeve (123) includes the flexible housing of second level and second level telescopic inner sleeve, and the flexible housing of second level is mounted on one Grade telescopic inner sleeve and level-one oil cylinder (122) upper end, two-level oil cylinder (124) are stretched by being separately positioned on the flexible housing of second level and second level The flexible housing of upper cylinder support connection second level and second level telescopic inner sleeve are covered in contracting；The three-level extension sleeve (125) includes the flexible housing of three-level and three-level telescopic inner sleeve, and the flexible housing of three-level is mounted on one The end of grade telescopic inner sleeve, the oil that three-level oil cylinder (126) is stretched on housing and three-level telescopic inner sleeve by being separately positioned on three-level Cylinder support connects the flexible housing of three-level and three-level telescopic inner sleeve；The handgrip (11) is installed in the lower end of three-level telescopic inner sleeve.
- 5. suitable for the automatic of underground coal mine drilling machine plus unloading lever apparatus as described in claim 1, which is characterized in that in the storage The lower end of bar box (21) is equipped with elevation angle support (24) and angle of depression support (25), removable on elevation angle support (24) or angle of depression support (25) The one end for connecting the strut (22) is unloaded, the other end of strut (22) is hinged with strut support (26), and strut support (26) is solid On the side wall of drilling rod feeding body (51) of the Dingan County below pallet support (23), so that strut is perpendicular to drilling rod feeding body (51)。
- 6. suitable for the automatic of underground coal mine drilling machine plus unloading lever apparatus as claimed in claim 5, which is characterized in that the storage bar Box (21) is cuboid trench structure, can place multiple drilling rods parallel with drilling rod feeding body (51) in storage bar box (21)；The distance of the elevation angle support (24) to drilling rod feeding body (51) is less than angle of depression support (25) and arrives drilling rod feeding body (51) distance.
- 7. suitable for the automatic of underground coal mine drilling machine plus unloading lever apparatus as described in claim 1, which is characterized in that the U-shaped Clamping plate (31) includes the upper wall of horizontal direction and the vertical side wall of lower wall and connection upper wall and lower wall；Horizontal distance between two U-clamp plates (31) is equal to the length of drilling rod so as to by multiple slips and be stored in two Between a U-clamp plate (31), and pull rod (32) are removably connected between the side wall of two U-clamp plates (31), in U-clamp plate (31) side wall is equipped with the hanging ring (33) for installing the lifting rope (41)；It is also equipped with vertical spacer pin (34) on the upper wall of the U-clamp plate (31), is offered on the lower wall of U-clamp plate (31) Limit hole (35), the spacer pin (34) are corresponding with the position of limit hole (35)；So as to which a drilling rod storage rack (3) is put It sets in the upper end of another drilling rod storage rack (3), and makes the brill of spacer pin (34) the insertion top of the drilling rod storage rack (3) of lower section So as to the superposition placement that multiple drilling rod storage racks (3) are stable in the limit hole (35) of bar storage rack (3).
- 8. suitable for the automatic of underground coal mine drilling machine plus unloading lever apparatus as described in claim 1, which is characterized in that the handgrip (11) the handgrip oil cylinder (111) for adjusting handgrip (11) openings of sizes is installed on；The handgrip includes the handgrip top and handgrip lower part that inner wall is arc, and it is single that the upper end on handgrip top is fixed on the adjusting On first (12), the end of handgrip top and handgrip lower part is connected by the handgrip oil cylinder (111), in the handgrip close to grasping end The middle part of top and handgrip lower part is hinged；By adjusting the flexible of handgrip oil cylinder (111), it is adjustable the grasping end of handgrip (11) The opening size on handgrip top and handgrip lower part.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811238047.6A CN109577886B (en) | 2018-10-23 | 2018-10-23 | Automatic rod loading and unloading device suitable for underground drilling machine of coal mine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811238047.6A CN109577886B (en) | 2018-10-23 | 2018-10-23 | Automatic rod loading and unloading device suitable for underground drilling machine of coal mine |
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| CN109577886A true CN109577886A (en) | 2019-04-05 |
| CN109577886B CN109577886B (en) | 2020-05-05 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005350A (en) * | 2019-04-19 | 2019-07-12 | 中曼石油天然气集团股份有限公司 | A kind of oil-well rig dynamic drilling rod box and its drilling tool stowage |
| CN111927345A (en) * | 2020-07-17 | 2020-11-13 | 中煤科工集团西安研究院有限公司 | Automatic drill rod loading and unloading device for coal mine underground drill rig and control method |
| CN112240167A (en) * | 2020-10-15 | 2021-01-19 | 西安乔木科技技术有限公司 | Automatic drill rod loading and unloading device of horizontal directional drill and construction method thereof |
| CN112621709A (en) * | 2020-11-27 | 2021-04-09 | 中石化石油机械股份有限公司研究院 | Multifunctional walking track mechanism |
| CN113833420A (en) * | 2021-09-13 | 2021-12-24 | 中煤科工集团西安研究院有限公司 | Device and system for loading and unloading drill rods for coal mine tunnel drilling machine and method for loading and unloading drill rods |
| CN113958277A (en) * | 2021-10-19 | 2022-01-21 | 平顶山天安煤业股份有限公司八矿 | Auxiliary mechanism for underground drill rod unloading of coal mine |
| CN114233214A (en) * | 2021-12-02 | 2022-03-25 | 中煤科工集团西安研究院有限公司 | Mechanism and method capable of realizing grabbing of drill rods of any sizes |
| CN114622890A (en) * | 2022-03-31 | 2022-06-14 | 中国地质调查局水文地质环境地质调查中心 | Directional injection and production equipment for hot dry rock and development method |
| CN116446792A (en) * | 2023-05-18 | 2023-07-18 | 中国水利水电第十工程局有限公司 | Construction equipment and construction method for municipal drainage pipeline |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8215888B2 (en) * | 2009-10-16 | 2012-07-10 | Friede Goldman United, Ltd. | Cartridge tubular handling system |
| CN103161413A (en) * | 2011-12-13 | 2013-06-19 | 邹家福 | Drill rod full-automatic discharge and convey machine |
| CN203175435U (en) * | 2013-04-11 | 2013-09-04 | 中煤科工集团重庆研究院 | Large-inclination drill rod conveyor device matched with coal mine drill rig for use |
| CN103541670A (en) * | 2013-09-30 | 2014-01-29 | 徐州徐工基础工程机械有限公司 | Automatic installing and detaching device of drill rod of horizontal directional drilling machine |
| EP2799661A2 (en) * | 2013-04-30 | 2014-11-05 | Arctic Drilling Company Oy Ltd | Automatic drill rod handling |
| CN106437561A (en) * | 2016-12-02 | 2017-02-22 | 江苏谷登工程机械装备有限公司 | Angle-adjustable type large mechanical hand device |
-
2018
- 2018-10-23 CN CN201811238047.6A patent/CN109577886B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8215888B2 (en) * | 2009-10-16 | 2012-07-10 | Friede Goldman United, Ltd. | Cartridge tubular handling system |
| CN103161413A (en) * | 2011-12-13 | 2013-06-19 | 邹家福 | Drill rod full-automatic discharge and convey machine |
| CN203175435U (en) * | 2013-04-11 | 2013-09-04 | 中煤科工集团重庆研究院 | Large-inclination drill rod conveyor device matched with coal mine drill rig for use |
| EP2799661A2 (en) * | 2013-04-30 | 2014-11-05 | Arctic Drilling Company Oy Ltd | Automatic drill rod handling |
| CN103541670A (en) * | 2013-09-30 | 2014-01-29 | 徐州徐工基础工程机械有限公司 | Automatic installing and detaching device of drill rod of horizontal directional drilling machine |
| CN106437561A (en) * | 2016-12-02 | 2017-02-22 | 江苏谷登工程机械装备有限公司 | Angle-adjustable type large mechanical hand device |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005350A (en) * | 2019-04-19 | 2019-07-12 | 中曼石油天然气集团股份有限公司 | A kind of oil-well rig dynamic drilling rod box and its drilling tool stowage |
| CN111927345B (en) * | 2020-07-17 | 2022-03-15 | 中煤科工集团西安研究院有限公司 | Automatic drill rod loading and unloading device for coal mine underground drill rig and control method |
| CN111927345A (en) * | 2020-07-17 | 2020-11-13 | 中煤科工集团西安研究院有限公司 | Automatic drill rod loading and unloading device for coal mine underground drill rig and control method |
| CN112240167A (en) * | 2020-10-15 | 2021-01-19 | 西安乔木科技技术有限公司 | Automatic drill rod loading and unloading device of horizontal directional drill and construction method thereof |
| CN112240167B (en) * | 2020-10-15 | 2023-01-24 | 西安乔木科技技术有限公司 | Automatic drill rod loading and unloading device of horizontal directional drill and construction method thereof |
| CN112621709A (en) * | 2020-11-27 | 2021-04-09 | 中石化石油机械股份有限公司研究院 | Multifunctional walking track mechanism |
| CN113833420B (en) * | 2021-09-13 | 2023-08-11 | 中煤科工集团西安研究院有限公司 | Device and system for loading and unloading drill rod for coal mine tunnel drilling machine and method for loading and unloading drill rod |
| CN113833420A (en) * | 2021-09-13 | 2021-12-24 | 中煤科工集团西安研究院有限公司 | Device and system for loading and unloading drill rods for coal mine tunnel drilling machine and method for loading and unloading drill rods |
| CN113958277A (en) * | 2021-10-19 | 2022-01-21 | 平顶山天安煤业股份有限公司八矿 | Auxiliary mechanism for underground drill rod unloading of coal mine |
| CN113958277B (en) * | 2021-10-19 | 2024-03-19 | 平顶山天安煤业股份有限公司八矿 | Underground drill rod unloading auxiliary mechanism for coal mine |
| CN114233214A (en) * | 2021-12-02 | 2022-03-25 | 中煤科工集团西安研究院有限公司 | Mechanism and method capable of realizing grabbing of drill rods of any sizes |
| CN114233214B (en) * | 2021-12-02 | 2023-02-24 | 中煤科工集团西安研究院有限公司 | Mechanism and method capable of realizing grabbing of drill rods of any sizes |
| CN114622890A (en) * | 2022-03-31 | 2022-06-14 | 中国地质调查局水文地质环境地质调查中心 | Directional injection and production equipment for hot dry rock and development method |
| CN114622890B (en) * | 2022-03-31 | 2024-02-23 | 中国地质调查局水文地质环境地质调查中心 | Dry-hot rock directional injection and production equipment and development method |
| CN116446792A (en) * | 2023-05-18 | 2023-07-18 | 中国水利水电第十工程局有限公司 | Construction equipment and construction method for municipal drainage pipeline |
| CN116446792B (en) * | 2023-05-18 | 2024-03-12 | 中国水利水电第十工程局有限公司 | Construction equipment and construction method for municipal drainage pipeline |
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