CN209453923U - A kind of gear tiny fragments of stone, coal, etc. wall drilling machine - Google Patents
A kind of gear tiny fragments of stone, coal, etc. wall drilling machine Download PDFInfo
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- CN209453923U CN209453923U CN201821316865.9U CN201821316865U CN209453923U CN 209453923 U CN209453923 U CN 209453923U CN 201821316865 U CN201821316865 U CN 201821316865U CN 209453923 U CN209453923 U CN 209453923U
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Abstract
A kind of gear tiny fragments of stone, coal, etc. wall drilling machine, including gear tiny fragments of stone, coal, etc. wall drill frame, horizontal guide rail item and electric drilling machine；Card holder passes through a pair of of vertical guide rail item and the guide cylinder being slidingly connected and the hinge connection between a pair of of munnion afterwards, and the active page of hinge is vertical with active page to be fixedly connected with horizontal guide rail item；Perpendicular tune screw hole, the bottom for the perpendicular tune screw rod being threadedly coupled therewith and hinge connection are equipped in the middle part of the horizontal frame in the top of rear card holder.Automatic rollback and the auto-folder that drilling machine is realized by sensor and motor are vertically adsorbed on gear tiny fragments of stone, coal, etc. wall drill frame after folding.The utility model drilling machine is convenient for vertical adjustment punch position, gear tiny fragments of stone, coal, etc. wall drilling precision can be improved, drilling machine guide rail turnover folding, it is convenient for carrying and stores, drilling machine is equipped with automatic rollback and receives folded control, can be with fast reaction automatic rollback drilling machine, automatic receive is folded, it automatically keeps to stablize and receives overlapping state, it can be with fast reaction, support personnel's safety when meeting with railcar.
Description
Technical field
The utility model relates to engineering machinery, specifically a kind of gear tiny fragments of stone, coal, etc. wall drilling machine.
Background technique
In high speed railway construction, the trackside equipment installation of bridge area track circuit needs to drill on gear Zha Qiang, existing
Some gear tiny fragments of stone, coal, etc. wall drilling machines have the following disadvantages: (1) drilling machine water drilling eye inconvenience vertical adjustment position and fixation, for
The gear Zha Qiang of different height, the aperture requirement of different height, drilling machine cannot be adjusted flexibly, and influence the position essence for keeping off Zha Qiang punching
Degree.(2) existing gear tiny fragments of stone, coal, etc. wall drilling machine rail length is too long, inconvenient to collect, if meeting the railcar for sailing to come in opposite directions on rail,
Drilling machine evacuation must be removed at once, it is extremely short to the evacuation reaction time of operator in this way, easily bring safety accident.(3) existing
Gear tiny fragments of stone, coal, etc. wall drilling machine be monoblock type, volume is larger, be unfavorable for construction carry transport.
Utility model content
Technical problem to be solved in the utility model is to solve the above problems, and provides a kind of gear tiny fragments of stone, coal, etc. wall drilling machine, makes to bore
Hole machine water drilling eye vertically facilitates adjusting and fixation, solves water drilling guide rail and easily has an impact safely to rail travelling crane, receives folded inconvenience
Problem solves the problem of that volume is larger and is unfavorable for construction carrying transport.
The gear tiny fragments of stone, coal, etc. wall drilling machine, it is characterised in that: including gear tiny fragments of stone, coal, etc. wall drill frame, horizontal guide rail item and electric drilling machine；Its
In,
The gear tiny fragments of stone, coal, etc. wall drill frame includes vertically arranged front bar frame and rear card holder, the top of front bar frame by horizontal connecting plate with
It is fixedly connected in the middle part of card holder afterwards, front bar frame is equipped at least two pairs of fixing bolts not on the same line, and fixing bolt is horizontal
Front bar frame is passed inwardly through, is located at slag blocking wall for stable ride of tiny fragments of stone, coal, etc. wall drill frame will to be kept off；
Card holder, which is equipped with, after described surrounds fixed vertical frame by a pair of of munnion and a pair of horizontal four side of frame, and the two of vertical frame
A pair of of vertical guide rail item is fixed on the inside of side munnion with horizontal frame, pass through outside a pair of of vertical guide rail item the guide cylinder that is slidingly connected with
The fixed page of hinge connection between a pair of of munnion, hinge is connect with active page by the horizontally disposed shaft at top,
The both sides of fixed page are fixedly connected with guide cylinder, and active page is set to the rear side of fixed page, and the rear side of active page is vertical with active page
It is fixedly connected with the horizontal guide rail item；
The downside of the horizontal guide rail item is equipped with the guide rail tooth of laterally homogeneous arrangement, and drilling machine support is arranged with outside horizontal guide rail item
Frame, the bottom of drilling machine bracket are fixedly connected with the electric drilling machine, and drilling machine bracket side is equipped with feeding handle, connects in feeding handle
It is connected to the feed gear wheel with guide rail tooth engagement, the electric drilling machine is pushed to move along horizontal guide rail item by the rotation of feeding handle
It is dynamic；
It is equipped with to erect in the middle part of the horizontal frame in the top of rear card holder and adjusts screw hole, be threadedly coupled with the perpendicular tune screw hole and be equipped with vertical erect
Screw rod is adjusted, the perpendicular bottom for adjusting screw rod is fixedly connected with the fixed page of hinge.
Further, the feeding handle includes operating stick and the handle jacket with the socket of operating stick Vertical movements, handle
One end of sleeve is equipped with sleeve recess, and one end equipped with sleeve recess inwardly can be around handle jacket axis rotationally with drilling machine bracket
It is connect with drilling machine bracket；
Electric feeding mechanism is embedded in sleeve recess, the electric feeding mechanism includes the feed gear wheel of tubular, set
Trip(ping) lever in feed gear wheel, the rollback motor in feed gear wheel and electromagnetic clutch；
The lateral surface of the interior lateral surface of the feed gear wheel, the medial surface of sleeve recess and trip(ping) lever is equipped with longitudinal spline
The lateral surface spline tooth of tooth, feed gear wheel medial surface and trip(ping) lever is intermeshed, feed gear wheel lateral surface and guide rail tooth engagement, from
The medial surface spline tooth of the lateral surface and sleeve recess that close bar is intermeshed；The inner end side of trip(ping) lever is equipped with electromagnetic clutch
Electromagnet be socketed with handle jacket when trip(ping) lever stretches out so that trip(ping) lever can axially move by the effect of electromagnet, contracting
Into when with handle jacket be detached from；
Rollback motor is set to the inside of electromagnetic clutch, and the output shaft of rollback motor drives feed gear wheel to turn by power wheel
Dynamic, rollback motor and electromagnetic clutch are controlled by the controller that gear tiny fragments of stone, coal, etc. wall drilling machine carries.
The power wheel is cylinder, and outer surface is equipped with the spline tooth engaged with feed gear wheel medial surface.
The electromagnetic clutch is connected with cylindrical connecting rod and the end center of power wheel by bearing, the end of connecting rod
Portion is connect with the end bearing of rollback motor output revolving shaft, passes through reset spring between the electromagnet and trip(ping) lever of electromagnetic clutch
Connection, the control line of electromagnetic clutch are introduced by being set to the surface groove of rollback motor by controller, and by connecting rod
Portion is transmitted to electromagnetic clutch.
The horizontal frame in top of card holder is equipped with the vertical shift mechanism for driving electric drilling machine vertically movable after described, described perpendicular
Telephone-moving structure includes perpendicular tune motor, driving screw rod and magnechuck；
The perpendicular bottom for adjusting motor to be installed on the horizontal frame in top, erects and adjusts motor output shaft down-set, erects and adjusts motor output
Axis is fixedly connected with the driving screw rod, is overlapped perpendicular tune motor output shaft with the axis of driving screw rod；
The outer surface thread of the driving screw rod is engaged with the perpendicular tune screw flight；
The magnechuck is the electromagnet of controller control, set on the rear side of the horizontal frame in top, the corresponding horizontal guide rail
Item fold after with rear card holder contact position；
The perpendicular tune motor and magnechuck are connect with controller signals.
As embodiment, it is equipped with the location sensitive switch connecting with controller conducting wire in the trailing flank of magnechuck, is used for
When sensing that horizontal guide rail item folds into magnechuck position, starting magnechuck work, and stop the perpendicular operation for adjusting motor.
As embodiment, the rollback switch connecting with controller conducting wire is equipped in the horizontal frame upper surface in top, for starting electricity
Dynamic drilling machine and drilling machine bracket antiport.
Preferably, the bracket handle of closure round is fixed at the top of the drilling machine bracket, perpendicular tune is electric equipped with being fixed on
A pair of of pulling rope of machine output shaft, at top, the downside of horizontal frame is fixed with a pair of of turning ring, and a pair of of pulling rope is electric from perpendicular tune
Machine output shaft stretches out, and after being each passed through a pair of of turning ring, hook even or around the bracket handle is connected, and connects a pair of of pulling rope
For a closed circle；Nothing is axially movably rotatablely connected between perpendicular tune screw rod and the hinge.
It is equipped with laterally protruding postive stop baffle in the rear end of horizontal guide rail item, postive stop baffle is equipped with connected to the controller
Vertical shift limit switch stops rollback motor operation when for detecting that drilling machine bracket laterally return back to limit switch position,
And start perpendicular tune motor work.
The gear tiny fragments of stone, coal, etc. wall drilling machine has power supply adaptor, provides required power supply for controller and other electricity consumption devices.
The utility model has the following beneficial effects:
1. the utility model drilling machine is convenient for vertical adjustment punch position, gear tiny fragments of stone, coal, etc. wall drilling precision, once mounting can be improved
It is fixed, the hole of multiple and different vertical positions can be beaten.
2. drilling machine guide rail turnover folding, is convenient for carrying and stores, can also be used to ensure driving when meeting railcar
Safety.
3. drilling machine is equipped with automatic rollback and receives folded control, can be with fast reaction automatic rollback drilling machine, and receives and fold automatically, from
It is dynamic to keep stablizing receipts overlapping state, it can be with fast reaction, support personnel's safety when meeting with railcar.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram,
Fig. 2 is enlarged drawing at A in Fig. 1,
Fig. 3 is that B goes out enlarged drawing in Fig. 1,
Fig. 4 is electric feeding mechanism structure schematic diagram,
Fig. 5 is enlarged drawing at C in Fig. 1,
Fig. 6 is Fig. 1 medium clip rack top plate partial enlarged view,
Fig. 7 is control loop circuit diagram embodiments.
In figure: 1- locking bolt, 2- drill bit, 3- electric drilling machine, 4- feeding handle, 5- drilling machine bracket, 6- horizontal guide rail
Item, 7- hinge, 8- vertical guide rail item, 9-, which is erected, adjusts screw rod, 10- vertical shift mechanism, card holder after 11-, 12- front bar frame, and 13- keeps off Zha Qiang
Drilling cramp, 14- fixing bolt, 15- guide cylinder, 16- postive stop baffle, 17- vertical shift limit switch, 18- electric feeding mechanism, 19- hand
Sleeve cylinder, 20- rollback motor, 21- power wheel, 22- electromagnetic clutch, 23- driving cog set, 24- trip(ping) lever, 25- active spiral shell
Bar, 26- magnechuck, 27- is perpendicular to adjust motor, and 28-, which retracts, to be switched, 29- card holder top plate, and 30- is perpendicular to adjust screw hole, and perpendicular adjust of 31- limits
Switch, 32- location sensitive switch, 33- munnion, 34- guide rail tooth, 35- pulling rope, 36- is perpendicular to adjust motor output shaft, and 37- is turned to
Circle, 38- bracket handle, 39- active page, 40- feed gear wheel, 41- operating stick, 42- connecting rod, the upper shift button of 43-, 44- are moved down
Button.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples: gear tiny fragments of stone, coal, etc. wall drilling machine as shown in fig. 1, packet
Include gear tiny fragments of stone, coal, etc. wall drill frame 13, horizontal guide rail item 6 and electric drilling machine 3.
The gear tiny fragments of stone, coal, etc. wall drill frame 13 includes vertically arranged front bar frame 12 and rear card holder 11, and the top of front bar frame 12 passes through
Horizontal connecting plate is fixedly connected with the middle part of rear card holder 11, and a half downward frame is formed between front bar frame 12 and rear card holder 11,
It is welded between the munnion of card holder and horizontal frame with angle steel, half frame sets 25~35cm of width, conducive to gear tiny fragments of stone, coal, etc. wall drill frame is kept
Steadily, for the spacing between front bar frame 12 and rear card holder 11 according to the thickness of gear Zha Qiang, the thickness than keeping off Zha Qiang is thicker, keeps off the tiny fragments of stone, coal, etc.
Wall drill frame is directly ridden on the gear Zha Qiang for being located at and needing to drill.Front bar frame 12 is equipped at least two pairs fixation spiral shells not on the same line
Bolt 14,14 level of fixing bolt pass inwardly through front bar frame 12, are located at slag blocking wall for that will keep off stable ride of tiny fragments of stone, coal, etc. wall drill frame 13.
After described card holder 11 be equipped be parallel to each other by a pair, isometric munnion and it is a pair of be parallel to each other, isometric horizontal frame, erect
The rear card holder 11 fixed and become vertical is surrounded on frame and four side of horizontal frame, and 33 inside of two sides munnion of rear card holder 11 and the fixation of horizontal frame are set
There is a pair of of vertical guide rail item 8, the both ends of a pair of of vertical guide rail item 8 and horizontal frame are respectively welded or are bolted fixation, a pair of vertical
Guide cylinder 15 outside guide rail bar 8 by being slidingly connected and the hinge 7 between a pair of of munnion connect.I.e. hinge 7 is fixedly connected
15 sets of guide cylinder outside a pair of of vertical guide rail item 8, can make hinge along a pair of of about 8 vertical guide rail item munnion model
Enclose interior movement.The fixed page of hinge is connect with active page 39 by the horizontally disposed shaft at top, the both sides of fixed page with lead
It is fixedly connected to cylinder, active page is set to the rear side of fixed page.
The fixed vertical connection one in the middle part of fixed page is perpendicular to adjust screw rod 9, is equipped in the middle part of the horizontal frame in top of rear card holder 11 perpendicular
Adjust screw hole 30；It is perpendicular that screw hole 30 is adjusted to can be nut matched with perpendicular tune screw rod 9, it is equipped in the middle part of the horizontal frame in the top of rear card holder 11 logical
Hole, it is perpendicular that screw hole 30 is adjusted to be fixedly welded below through-hole, it is perpendicular that screw rod 9 is adjusted to connect with nut thread, and pass through through-hole.Or perpendicular tune spiral shell
Hole 30 can screw hole in the middle part of the horizontal frame in top, it is perpendicular that screw rod 9 is adjusted to be threadedly coupled with perpendicular tune screw hole 30.Pass through rotating vertical tune screw rod 9
Top, or drive it is perpendicular adjust screw rod 9 to rotate that the hinge being fixedly connected with perpendicular tune screw rod 9 can be made to do is vertically movable.
The rear side of active page 39 is vertical with active page to be fixedly connected with the horizontal guide rail item 6.Under the horizontal guide rail item 6
Side is equipped with the guide rail tooth 34 of laterally homogeneous arrangement, is arranged with drilling machine bracket 5 outside horizontal guide rail item 6, the bottom of drilling machine bracket 5 is fixed
It is connected with the electric drilling machine 3,5 side of drilling machine bracket is equipped with feeding handle 4, is connected in feeding handle 4 and nibbles with guide rail tooth 34
The feed gear wheel 40 of conjunction pushes drilling machine bracket 5 itself to move along guide rail tooth 34 by the rotation of feeding handle 4, described electronic
Drilling machine 3 is moved with along horizontal guide rail item 6.
The feeding handle 4 includes operating stick 41 and the handle jacket with the axial line Vertical movements socket of operating stick 41
19, operating stick 41 can be moved freely along axis back and forth along the perforation of handle jacket 19.One end of handle jacket 19 is equipped with sleeve
Groove, one end equipped with sleeve recess are inwardly connect with drilling machine bracket 5, handle jacket 19 can around handle jacket axis rotationally with
Drilling machine bracket is arranged the end margin protrusion of the sleeve recess of handle jacket, is embedded in the link slot of drilling machine bracket 5, makes hand
Sleeve cylinder 19 can be rotated around handle jacket axis.
Such as Fig. 3, electric feeding mechanism 18 is embedded in sleeve recess, such as Fig. 4, the electric feeding mechanism 18 includes cylinder
The feed gear wheel 40 of shape, the trip(ping) lever 24 being sheathed in feed gear wheel, rollback motor 20 and electromagnetism in feed gear wheel 40
Clutch 22.
The lateral surface of the interior lateral surface of the feed gear wheel 40, the medial surface of sleeve recess and trip(ping) lever 24 is equipped with longitudinal
The lateral surface spline tooth of spline tooth, 40 medial surface of feed gear wheel and trip(ping) lever 24 is intermeshed, 40 lateral surface of feed gear wheel with lead
Rail tooth 34 engages, and the lateral surface of trip(ping) lever 24 and the medial surface spline tooth of sleeve recess are intermeshed.Trip(ping) lever 24 can be along axis
To movement, when stretching, connect with handle jacket 19, and the trip(ping) lever 24 that operating stick 41 directly passes through stretching in hand feed drives
Feed gear wheel 40, then rail tooth 34 is derived, it is counter to push away drilling machine bracket reverse movement.When trip(ping) lever 24 retracts, trip(ping) lever is detached from taper knob
Cylinder 19 is idle running when operating stick 41 rotates, just can star rollback motor 20 at this time, drives feed gear wheel 40 by rollback motor 20
Rotation, and the anti-drilling machine bracket that pushes away moves backward.
The inner end side of trip(ping) lever 24 is equipped with the electromagnet of electromagnetic clutch 22, is equipped between electromagnet and trip(ping) lever 24
Reset spring, electromagnet obtains electric actuation trip(ping) lever 24, so that trip(ping) lever 24 can axially move retraction by the effect of electromagnet；
Electromagnet power loss is attracted trip(ping) lever 24, so that the effect that trip(ping) lever 24 loses electromagnet is released, while in the work of reset spring
It can axially move stretching under；It is socketed when trip(ping) lever 24 stretches out with handle jacket 19, is detached from handle jacket 19 when retraction.
Rollback motor 20 is set to the inside of electromagnetic clutch 22, the output shaft of rollback motor 20 by power wheel 21 drive into
It is rotated to gear 40, rollback motor 20 and electromagnetic clutch 22 are controlled by the controller that gear tiny fragments of stone, coal, etc. wall drilling machine carries.Rollback motor
20 only can just act after electromagnetic clutch attracts trip(ping) lever 24, drive feed gear wheel 40 to do fast fallback rotation with electric power,
Electric drilling machine 3 turns round simultaneously, quickly exits within the walls from the gear tiny fragments of stone, coal, etc..And it is in the switch 28 that retracts that electromagnetic clutch, which attracts trip(ping) lever 24,
Trigger action after being pressed starts a series of automatic fast fallback movements.
The power wheel 21 is cylinder, and outer surface is equipped with the spline tooth engaged with 40 medial surface of feed gear wheel.Once returning
20 electrifying startup of motor is moved back, then the power wheel 21 that feed gear wheel 40 is driven by rollback motor 20 drives rotation, 40 quilt of feed gear wheel
Counter push away of guide rail tooth 34 and move backward, thus drive drilling machine bracket integrally move backward.
The electromagnetic clutch 22 is connect with the end center of power wheel 21 by bearing with cylindrical connecting rod 42, together
When, the end of connecting rod 42 is connect with the end bearing of the output revolving shaft of rollback motor 20, and the control line of electromagnetic clutch 22 is logical
The surface groove crossed set on rollback motor 20 is introduced by controller, and by being transmitted to electromagnetic clutch 22 inside connecting rod 42.
Therefore holding spatial position is constant after electromagnetic clutch 22 is connect with rollback motor, has been merely able to rotational freedom, and electromagnet
Reset spring between trip(ping) lever can keep electromagnet not do biggish rotation, the inside of electromagnet and feed gear wheel 40 substantially
Gap is kept between wall or is connected by bearing.
Such as Fig. 1, the horizontal frame in top of card holder 11 is equipped with the vertical shift machine for driving electric drilling machine 3 vertically movable after described
Structure 10, such as Fig. 5, the vertical shift mechanism 10 includes perpendicular tune motor 27, driving screw rod 25 and magnechuck 26.
The perpendicular bottom for adjusting motor 27 to be installed on the horizontal frame in top, it is perpendicular that motor output shaft 36 is adjusted to be arranged vertically downward, it erects and adjusts
Motor output shaft 36 is fixedly connected with the driving screw rod 25, perpendicular that motor output shaft 36 is adjusted to be overlapped with the axis of driving screw rod 25,
It is perpendicular that motor 27 is adjusted to be controlled by the power supply logics of controller, and control rotation is manually operable by upper shift button 43 and lower shift button
Direction.
The outer surface thread of the driving screw rod 25 is engaged with the perpendicular screw thread for adjusting screw rod 9, therefore, presses shift button
When with lower shift button 44, driving screw rod 25 adjusts the driving of screw rod 9 forward or reverse by perpendicular, and hinge 7 is driven to move up or move down.
The magnechuck 26 is the electromagnet of controller control, and set on the rear side of the horizontal frame in top, the corresponding level is led
Rail bar 6 fold after with rear 11 contact position of card holder.
The perpendicular tune motor 27 and magnechuck 26 are connect with controller signals, and controller is controlled by control logic circuit
The perpendicular power-up state for adjusting motor 27 and magnechuck 26.
The location sensitive switch 32 connecting with controller conducting wire is equipped in the trailing flank of magnechuck 26, for sensing water
When level gauge item 6 folds into 26 position of magnechuck, starting magnechuck 26 works, and stops the perpendicular operation for adjusting motor 27.
The rollback switch 28 connecting with controller conducting wire is equipped in the horizontal frame upper surface in top, for starting 3 He of electric drilling machine
5 antiport of drilling machine bracket.
Such as Fig. 1, the top of the drilling machine bracket 5 is fixed with the bracket handle 38 of closure round, equipped with being fixed on perpendicular tune
A pair of of pulling rope 35 of motor output shaft 36, such as Fig. 6, at top, the downside of horizontal frame is fixed with a pair of of turning ring 37, a pair of
It is stretched out after pulling rope 35 and perpendicular tune motor output shaft 36 are fixed from perpendicular tune motor output shaft 36, is each passed through two sides and is fixed on top
After downward a pair of of the turning ring 37 of horizontal frame bottom, hook even or around the bracket handle 38 is connected, and connects a pair of of pulling rope 35
For a closed circle.
When temporarily not needing pulling rope 35, it is equipped with positive stop hook in 33 medial surface of munnion of rear card holder 11, is used to pull
Hook one end collection of rope 35.When that may need to use pulling rope, hook one end of a pair of of pulling rope is bypassed into bracket handle
38 are connected with each other locking, and a pair of of pulling rope 35 is made to be connected as a closed circle.
Nothing is axially movably rotatablely connected between the perpendicular tune screw rod 9 and hinge 7.Perpendicular adjust can between screw rod 9 and hinge 7
Cylinder shape groove is arranged by bearing, or in the fixed page of hinge, the cylinder for adjusting the lower end of screw rod 9 with protrusion is erected
Shape circle, cylinder shape groove, which is embedded the perpendicular cylindrical ring for adjusting 9 lower end of screw rod, can keep perpendicular tune screw rod 9 only to make relative to hinge 7
Rotary motion.Therefore, it when perpendicular tune screw rod 9 is driven to rotate, erects and adjusts the related hinge of screw rod 9 together relative to the perpendicular of the horizontal frame in top
Screw hole 30 is adjusted to axially move.
It is equipped with laterally protruding postive stop baffle 16 in the rear end of horizontal guide rail item 6, postive stop baffle is equipped with to be connected with controller
The vertical shift limit switch 17 connect stops retracting when for detecting that drilling machine bracket 5 laterally return back to 17 position of limit switch
Motor operation, and start perpendicular tune motor 27 and work.
The gear tiny fragments of stone, coal, etc. wall drilling machine has power supply adaptor, provides required power supply for controller and other electricity consumption devices.
The above structure can be seen that when drilling machine needs to feed, since the resistance randomness encountered is larger, commonly use manually into
To drilling, when encountering the state of emergency, such as when experience railcar, for the sake of security, need to fold in drilling machine quick
It packs up, personnel hide, to prevent from colliding.The switch 28 that retracts is pressed at this time, and starting electric drilling machine 3 turns round, while starting back
Moving back motor 20 drives drilling machine bracket 5 to retract, and vertical shift limit switch is triggered when drilling machine bracket 5 falls back on the tail end of horizontal guide rail item
17, vertical shift limit switch 17 is powered off by simple circuit logic control rollback motor 20, is stopped rollback motor 20 and is run, simultaneously
Starting is perpendicular to adjust motor 27 to operate, perpendicular that motor 27 is adjusted to decline hinge 7 drive of perpendicular tune screw rod 9, while pulling rope 35 adjusts electricity by perpendicular
Machine 27 collapses, and pulls horizontal guide rail item 6 to lift around hinge rotation, the horizontal frame in top of card holder 11 after horizontal guide rail item 6 touches
When, the location sensitive switch 32 of the horizontal frame front end in top is triggered, and triggering magnechuck 26 must be electric, while perpendicular tune 27 power loss of motor is stopped
It only operates, horizontal guide rail item 6 is adsorbed in rear card holder 11 by magnechuck 26.Complete the process of automatic rollback and folding.
Claims (10)
1. a kind of gear tiny fragments of stone, coal, etc. wall drilling machine, it is characterised in that: including gear tiny fragments of stone, coal, etc. wall drill frame (13), horizontal guide rail item (6) and electric drilling machine
(3)；Wherein,
The gear tiny fragments of stone, coal, etc. wall drill frame (13) includes vertically arranged front bar frame (12) and rear card holder (11), and the top of front bar frame (12) is logical
It crosses in the middle part of horizontal connecting plate and rear card holder (11) and is fixedly connected, front bar frame (12) is equipped at least two pairs not consolidating on the same line
Determine bolt (14), fixing bolt (14) level passes inwardly through front bar frame (12), is located at for that will keep off stable ride of tiny fragments of stone, coal, etc. wall drill frame (13)
On slag blocking wall；
Card holder (11), which is equipped with, after described surrounds fixed vertical frame by a pair of of munnion and a pair of horizontal four side of frame, and the two of vertical frame
A pair of of vertical guide rail item (8) is fixed on the inside of side munnion (33) with horizontal frame, a pair of of vertical guide rail item (8) is outside by being slidingly connected
Guide cylinder (15) connect with the hinge (7) being set between a pair of of munnion, at the top of the fixed page of hinge and active page (39) pass through
The connection of horizontally disposed shaft, the both sides of fixed page are fixedly connected with guide cylinder, and active page is set to the rear side of fixed page, movable
The rear side of page (39) is vertical with active page to be fixedly connected with the horizontal guide rail item (6)；
The downside of the horizontal guide rail item (6) is equipped with the guide rail tooth (34) of laterally homogeneous arrangement, is arranged with outside horizontal guide rail item (6)
Drilling machine bracket (5), the bottom of drilling machine bracket (5) are fixedly connected with the electric drilling machine (3), drilling machine bracket (5) side be equipped with into
It gives handle (4), is connected with the feed gear wheel (40) engaged with guide rail tooth (34) in feeding handle (4), passes through feeding handle (4)
It rotates to push the electric drilling machine (3) mobile along horizontal guide rail item (6)；
It is equipped with perpendicular tune screw hole (30) in the middle part of the horizontal frame in the top of rear card holder (11), is threadedly coupled and is equipped with the perpendicular tune screw hole (30)
Vertical perpendicular tune screw rod (9), the perpendicular bottom for adjusting screw rod (9) are fixedly connected with the fixed page of hinge (7).
2. gear tiny fragments of stone, coal, etc. wall drilling machine according to claim 1, it is characterised in that: the feeding handle (4) includes operating stick
(41) and the handle jacket (19) with the socket of operating stick (41) Vertical movements, one end of handle jacket (19) are equipped with sleeve recess,
One end equipped with sleeve recess inwardly can rotationally be connect with drilling machine bracket with drilling machine bracket (5) around handle jacket axis；
It is embedded in sleeve recess electric feeding mechanism (18), the electric feeding mechanism (18) includes the feed gear wheel of tubular
(40), the rollback motor (20) and electromagnetic clutch for being sheathed on the trip(ping) lever in feed gear wheel (24), being set in feed gear wheel (40)
Device (22)；
The lateral surface of the interior lateral surface of the feed gear wheel (40), the medial surface of sleeve recess and trip(ping) lever (24) is equipped with longitudinal
Spline tooth, the lateral surface spline tooth intermeshing of feed gear wheel (40) medial surface and trip(ping) lever (24), feed gear wheel (40) outside
Face is engaged with guide rail tooth (34), and the lateral surface of trip(ping) lever (24) and the medial surface spline tooth of sleeve recess are intermeshed；Trip(ping) lever
(24) inner end side is equipped with the electromagnet of electromagnetic clutch (22), so that trip(ping) lever (24) can edge by the effect of electromagnet
Axial movement is socketed when trip(ping) lever (24) stretches out with handle jacket (19), is detached from when retraction with handle jacket (19)；
Rollback motor (20) is set to the inside of electromagnetic clutch (22), and the output shaft of rollback motor (20) passes through power wheel (21) band
The controller control that dynamic feed gear wheel (40) rotation, rollback motor (20) and electromagnetic clutch (22) are carried by gear tiny fragments of stone, coal, etc. wall drilling machine
System.
3. gear tiny fragments of stone, coal, etc. wall drilling machine according to claim 2, it is characterised in that: the power wheel (21) is cylinder, appearance
Face is equipped with the spline tooth engaged with feed gear wheel (40) medial surface.
4. gear tiny fragments of stone, coal, etc. wall drilling machine according to claim 2, it is characterised in that: the electromagnetic clutch (22) is with cylindrical company
Extension bar (42) is connect with the end center of power wheel (21) by bearing, and the end and rollback motor (20) of connecting rod (42) export
The end bearing of shaft connects, and is connect between the electromagnet and trip(ping) lever (24) of electromagnetic clutch (22) by reset spring, electricity
The control line of magnet clutch (22) is introduced by being set to the surface groove of rollback motor (20) by controller, and passes through connecting rod
(42) internal to be transmitted to electromagnetic clutch (22).
5. gear tiny fragments of stone, coal, etc. wall drilling machine according to claim 2, it is characterised in that: the horizontal frame peace in the top of card holder (11) after described
Equipped with the vertical shift mechanism (10) for driving electric drilling machine (3) vertically movable, the vertical shift mechanism (10) includes perpendicular tune motor
(27), driving screw rod (25) and magnechuck (26)；
The perpendicular bottom for adjusting motor (27) to be installed on the horizontal frame in top, erects and adjusts motor output shaft (36) down-set, erect and adjust motor
Output shaft (36) is fixedly connected with the driving screw rod (25), makes the perpendicular axis for adjusting motor output shaft (36) and driving screw rod (25)
It is overlapped；
The outer surface thread of the driving screw rod (25) is engaged with the perpendicular screw thread for adjusting screw rod (9)；
The magnechuck (26) is the electromagnet of controller control, set on the rear side of the horizontal frame in top, the corresponding horizontal guide rail
Item (6) fold after with rear card holder (11) contact position；
The perpendicular tune motor (27) and magnechuck (26) are connect with controller signals.
6. gear tiny fragments of stone, coal, etc. wall drilling machine according to claim 5, it is characterised in that: the trailing flank of magnechuck (26) be equipped with
The location sensitive of controller conducting wire connection switchs (32), for sensing that horizontal guide rail item (6) folds into magnechuck (26) position
When setting, starting magnechuck (26) work, and stop the perpendicular operation for adjusting motor (27).
7. gear tiny fragments of stone, coal, etc. wall drilling machine according to claim 5, it is characterised in that: be equipped with and controller in the horizontal frame upper surface in top
The rollback of conducting wire connection switchs (28), for starting electric drilling machine (3) and drilling machine bracket (5) antiport.
8. gear tiny fragments of stone, coal, etc. wall drilling machine according to claim 5, it is characterised in that: the top fixation of the drilling machine bracket (5) is set
There is the bracket handle (38) of closure round, equipped with perpendicular a pair of of the pulling rope (35) for adjusting motor output shaft (36) is fixed on, at top
The downside of horizontal frame is fixed with a pair of of turning ring (37), and a pair of of pulling rope (35) is stretched out from perpendicular tune motor output shaft (36), point
Chuan Guo not be after a pair of of turning ring (37), hook even or around the bracket handle (38) is connected, and is connected as a pair of of pulling rope (35)
One closed circle；Nothing is axially movably rotatablely connected between the perpendicular tune screw rod (9) and hinge (7).
9. gear tiny fragments of stone, coal, etc. wall drilling machine according to claim 5, it is characterised in that: be equipped with side in the rear end of horizontal guide rail item (6)
To the postive stop baffle (16) of protrusion, postive stop baffle is equipped with vertical shift limit switch (17) connected to the controller, for detecting
Drilling machine bracket (5) stops rollback motor operation when laterally returning back to vertical shift limit switch (17) position, and starts perpendicular tune electricity
Machine (27) work.
10. gear tiny fragments of stone, coal, etc. wall drilling machine according to claim 2, it is characterised in that: the gear tiny fragments of stone, coal, etc. wall drilling machine is suitable with power supply
Orchestration provides required power supply for controller and other electricity consumption devices.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821316865.9U CN209453923U (en) | 2018-08-13 | 2018-08-13 | A kind of gear tiny fragments of stone, coal, etc. wall drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821316865.9U CN209453923U (en) | 2018-08-13 | 2018-08-13 | A kind of gear tiny fragments of stone, coal, etc. wall drilling machine |
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| CN209453923U true CN209453923U (en) | 2019-10-01 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016178A (en) * | 2018-08-13 | 2018-12-18 | 中铁建电气化局集团南方工程有限公司 | A kind of gear tiny fragments of stone, coal, etc. wall drilling machine |
| CN111648248A (en) * | 2020-06-08 | 2020-09-11 | 浙江万里建设工程有限公司 | Method for constructing cliff abutment of rhinestone |
| CN113119317A (en) * | 2021-03-26 | 2021-07-16 | 中铁建电气化局集团南方工程有限公司 | Integrated drilling equipment for mounting high-speed railway signal box and operation method |
| CN115740513A (en) * | 2023-01-09 | 2023-03-07 | 广东亚数智能科技股份有限公司 | Automatic numerical control turning device and method for machining shaft parts |
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2018
- 2018-08-13 CN CN201821316865.9U patent/CN209453923U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016178A (en) * | 2018-08-13 | 2018-12-18 | 中铁建电气化局集团南方工程有限公司 | A kind of gear tiny fragments of stone, coal, etc. wall drilling machine |
| CN109016178B (en) * | 2018-08-13 | 2023-08-22 | 中铁建电气化局集团南方工程有限公司 | Baffle ballast wall drilling machine |
| CN111648248A (en) * | 2020-06-08 | 2020-09-11 | 浙江万里建设工程有限公司 | Method for constructing cliff abutment of rhinestone |
| CN113119317A (en) * | 2021-03-26 | 2021-07-16 | 中铁建电气化局集团南方工程有限公司 | Integrated drilling equipment for mounting high-speed railway signal box and operation method |
| CN113119317B (en) * | 2021-03-26 | 2021-11-05 | 中铁建电气化局集团南方工程有限公司 | Integrated drilling equipment for mounting high-speed railway signal box and operation method |
| CN115740513A (en) * | 2023-01-09 | 2023-03-07 | 广东亚数智能科技股份有限公司 | Automatic numerical control turning device and method for machining shaft parts |
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