CN107876907B - A kind of fire protection pipeline chasing bar - Google Patents
A kind of fire protection pipeline chasing bar Download PDFInfo
- Publication number
- CN107876907B CN107876907B CN201711079511.7A CN201711079511A CN107876907B CN 107876907 B CN107876907 B CN 107876907B CN 201711079511 A CN201711079511 A CN 201711079511A CN 107876907 B CN107876907 B CN 107876907B
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- Prior art keywords
- fire protection
- protection pipeline
- gear
- cylinder
- mounting plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/22—Machines specially designed for operating on pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/52—Equipment or accessories specially designed for machines or devices for thread cutting for operating on pipes or tubes
Abstract
The present invention relates to a kind of fire-fighting equipment processing unit (plant) more particularly to a kind of fire protection pipeline chasing bars.The technical problem to be solved in the present invention is to provide one kind to operate conveniently, work efficiency is high, the good fire protection pipeline chasing bar of tapping effect.In order to solve the above-mentioned technical problems, the present invention provides such a fire protection pipeline chasing bars, include pedestal, support rod, transmission mechanism etc.；The left side and centre of base top are connected with support rod vertically, support rod is equipped with rocker bearing, and mobile mechanism is equipped on the right side of base top, and the moving parts of mobile mechanism is equipped with mounting plate, transmission mechanism is installed on mounting plate, tapper mechanism is installed at the top of mounting plate.The present invention drives transmission mechanism and tapper mechanism to work by mobile mechanism, it realizes and tapping process is carried out to fire protection pipeline, simultaneously utilize hold-down mechanism and adsorbing mechanism mutual cooperation, reached can operate conveniently, work efficiency is high, the good effect of tapping effect.
Description
Technical field
The present invention relates to a kind of fire-fighting equipment processing unit (plant) more particularly to a kind of fire protection pipeline chasing bars.
Background technique
" fire-fighting " i.e. eliminate prevent (i.e. prevent and solve people encountered in life, work, learning process it is artificial with from
So, the general name of accidental disaster), the meaning of certain narrow sense understanding initial stage is in people: the meaning of (putting out) fire.
Fire-fighting is particularly important the working process of fire-fighting equipment as important one of infrastructure, and certain disappears
Anti- equipment is needed to be truncated and be connected using screw thread when in use for the portability of carrying, such as in the processing of fire protection pipeline
It connects, and during carrying out tapping to fire protection pipeline, due to the complication of threading apparatus, operation when leading to worker operation machine
Complex steps, operating efficiency are lower, tapping effect is unobvious, thus need to research and develop one kind can operate conveniently, work efficiency is high,
The good fire protection pipeline chasing bar of tapping effect.
Summary of the invention
(1) technical problems to be solved
It is complex for operation step when the present invention is in order to overcome worker operation machine, operating efficiency is lower, tapping effect is unobvious
The shortcomings that, the technical problem to be solved in the present invention is to provide one kind to operate conveniently, work efficiency is high, tapping effect is good
Fire protection pipeline chasing bar.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a fire protection pipeline chasing bar, include pedestal,
Support rod, rocker bearing, mobile mechanism, mounting plate, transmission mechanism, tapper mechanism, rotating cylinder and screw thread cutter head, base top
Left side and centre are connected with support rod vertically, and support rod is equipped with rocker bearing, is equipped with moving machine on the right side of base top
Structure, the moving parts of mobile mechanism are equipped with mounting plate, are equipped with transmission mechanism on mounting plate, are equipped with and attack at the top of mounting plate
Silk mechanism, is connected with rotating cylinder on the moving parts of tapper mechanism, rotating cylinder is internally threaded cutter head.
Preferably, mobile mechanism includes sliding rail, sliding block, first bearing seat, screw rod, nut and motor, base top
Right side horizontal connection has sliding rail, and slidingtype is equipped with sliding block on sliding rail, is mounted on first bearing seat at left and right sides of sliding rail, and first
Bearing seat is in being equipped with screw rod in the top of pedestal, the first bearing seat of left and right sides, screw rod is equipped with matched nut, spiral shell
Female bottom is connected with sliding block, and mounting plate is connected to the top of nut, and the rear side of the first bearing seat on right side is equipped with motor, electricity
Machine is mounted on the base, and the output shaft of motor is connected with screw rod.
Preferably, transmission mechanism includes second bearing seat, bull stick, first gear and the first splined shaft, mounting plate top
The left and right sides second bearing seat is installed, bull stick is equipped in the second bearing seat of left and right sides, bull stick right end is equipped with first gear,
Screw rod is equipped with the first splined shaft, and the first splined shaft is located between the first bearing seat and motor on right side and nibbles with first gear
It closes.
Preferably, tapper mechanism includes L-type support, fixed cylinder, ball, second gear and third gear, mounting plate top
The right vertical in portion is connected with L-type support, and through-hole is provided in the middle part of L-type support, and the right end of bull stick passes through through-hole, L-type support
Left side is equipped with fixed cylinder, and rotating cylinder is arranged in the inside of fixed cylinder, opens in the middle part of rotating cylinder and fixed medial wall of the tube contact position
There is annular groove, the inner sidewall of fixed cylinder is provided with groove, and groove faces annular groove, and ball, rotation are equipped between annular groove and groove
Second gear is installed, bull stick is equipped with third gear, and third gear is located at the underface of second gear and therewith in the middle part of rotating cylinder
Engagement.
It preferably, further include having hold-down mechanism, hold-down mechanism includes support plate, fixing seat, cylinder and pressing plate, pedestal top
Portion is connected with support plate vertically, and support plate is located between left side and the support rod of centre, and the top on front side of support plate, which is equipped with, to be fixed
Seat, the bottom of fixing seat are equipped with cylinder, and the push rod of cylinder is equipped with pressing plate.
Preferably, further include having adsorbing mechanism, adsorbing mechanism, adsorption machine are installed between support plate and the support rod at middle part
Structure includes pillar, cross bar and electromagnet, is equipped with pillar between support plate and the support rod at middle part vertically, and pillar is connected to pedestal
On, cross bar is provided tiltedly on the right side of post top portion, the right end of cross bar is equipped with electromagnet.
It preferably, further include having fixed plate and rubber block, the middle part on front side of support plate is equipped with fixed plate, the top of fixed plate
Equipped with rubber block.
It preferably, further include having travel switch, the relative position at the top of the first bearing seat of left and right sides is opened equipped with stroke
It closes, there is circuit connection between travel switch and motor and cylinder.
It preferably, further include having rubber pad, the bottom of pressing plate is equipped with rubber pad.
Working principle: when needing to carry out tapping process to fire protection pipeline, the fire protection pipeline to tapping is placed on arc branch
On seat, while one of the tapping cutter head position for being placed on rotating cylinder needing, operator by hand compresses fire protection pipeline at this time,
Start mobile mechanism's work, mobile mechanism's work drives transmission mechanism work and tapper mechanism work, and tapper mechanism can offset
Anti- pipeline carries out tapping process, while in the continuous operation of mobile mechanism, driving mounting plate mobile, mounting plate can drive and attack
Silk mechanism moves left and right, and tapper mechanism moves left and right can carry out multi-faceted tapping process to fire protection pipeline, attack when to pipeline
Mobile mechanism can be closed after silk, fire protection pipeline is removed, when needing to carry out the tapping process of fire protection pipeline again, is repeated
Aforesaid operations step.
Because mobile mechanism includes sliding rail, sliding block, first bearing seat, screw rod, nut and motor, the right side of base top
Horizontal connection has sliding rail, and slidingtype is equipped with sliding block on sliding rail, is mounted on first bearing seat, first bearing at left and right sides of sliding rail
Seat is located at the top of pedestal, and screw rod is equipped in the first bearing seat of left and right sides, and screw rod is equipped with matched nut, nut
Bottom is connected with sliding block, and mounting plate is connected to the top of nut, and the rear side of the first bearing seat on right side is equipped with motor, motor peace
On pedestal, the output shaft of motor is connected with screw rod.Starting motor works after fire protection pipeline is placed on operating position, electricity
Machine drives screw rod rotation, and screw rod rotation drives nut to move left and right, and nut, which moves left and right, drives mounting plate to move left and right, mounting plate
Moving left and right can drive tapper mechanism to move left and right, and transmission mechanism work, transmission mechanism work are driven while screw rod rotates
Tapper mechanism work is driven, tapper mechanism work drives rotating cylinder rotation, and rotating cylinder rotation drives the rotation of screw thread cutter head, screwer
Rotating cylinder is during moving left and right while mobile in mounting plate while head rotation, and such screw thread cutter head can be to fire protection pipeline
Tapping process is carried out, is controlled after tapping after motor drives transmission mechanism and tapper mechanism to reset and closes motor, be at this moment
Fire protection pipeline after tapping can be removed repeats aforesaid operations step when needing to carry out fire protection pipeline screwing operation again.
Because transmission mechanism includes second bearing seat, bull stick, first gear and the first splined shaft, the left side at the top of mounting plate
Right two sides are equipped with second bearing seat, and bull stick is equipped in the second bearing seat of left and right sides, and bull stick right end is equipped with first gear, screw rod
It is equipped with the first splined shaft, the first splined shaft is located between the first bearing seat and motor on right side and engages with first gear.It moves
Motivation structure drives screw rod rotation, and screw rod rotation drives the rotation of the first splined shaft, and the rotation of the first splined shaft drives first gear rotation,
First gear rotation drives bar rotation, and bar rotation drives tapper mechanism work, and tapper mechanism work can disappear to placement
Anti- pipeline carries out tapping process, while cooperating moving left and right for mobile mechanism, so that tapper mechanism carries out sufficiently fire protection pipeline
Tapping process, after tapping control mobile mechanism driver is resetted after close mobile mechanism, in this way be can be taken off attacking
Fire protection pipeline after silk.
Because tapper mechanism includes L-type support, fixed cylinder, ball, second gear and third gear, at the top of mounting plate
Right vertical is connected with L-type support, and through-hole is provided in the middle part of L-type support, and the right end of bull stick passes through through-hole, the left side of L-type support
Equipped with fixed cylinder, the inside of fixed cylinder is arranged in rotating cylinder, is provided with ring in the middle part of rotating cylinder and fixed medial wall of the tube contact position
Shape slot, the inner sidewall of fixed cylinder are provided with groove, and groove faces annular groove, and ball, rotating cylinder are equipped between annular groove and groove
Middle part is equipped with second gear, and bull stick is equipped with third gear, and third gear is located at the underface of second gear and is engaged with.
The bar rotation in transmission mechanism is driven when mobile mechanism runs, bar rotation drives the rotation of third gear, the rotation of third gear
Second gear rotation is driven, second gear rotation drives rotating cylinder rotation, and rotating cylinder rotation can drive screw thread cutter head to rotate, spiral shell
Line cutter head can carry out tapping process to fire protection pipeline, while cooperate moving left and right for mobile mechanism, and mounting plate or so is driven to move
Dynamic, mounting plate, which moves left and right, to drive L-type support to move left and right, and L-type support can drive fixed cylinder to move left and right, fixed cylinder
Rotating cylinder can be driven to move left and right, rotating cylinder can drive screw thread cutter head to move left and right, and screw thread cutter head is high-speed rotating same
When move left and right, the screwing operation to fire protection pipeline can be realized, after tapping control mobile mechanism sheet reset will be installed,
Installation sheet reset can be such that tapper mechanism resets, and can thus take out the fire protection pipeline after tapping.
Because further including having hold-down mechanism, hold-down mechanism includes support plate, fixing seat, cylinder and pressing plate, base top
It is connected with support plate vertically, support plate is located between left side and the support rod of centre, and the top on front side of support plate is equipped with fixing seat,
The bottom of fixing seat is equipped with cylinder, and the push rod of cylinder is equipped with pressing plate.Start gas after fire protection pipeline is placed on operating position
Cylinder working, cylinder band dynamic pressure plate are moved downward to contact and squeeze fire protection pipeline, are fixed on fire protection pipeline on rocker bearing, this
Sample, which can be exempted, is manually fixed operation to fire protection pipeline, controls cylinder drive again after to fire protection pipeline tapping
Pressing plate can remove the fire protection pipeline after tapping after resetting, and when needing to carry out screwing operation to fire protection pipeline again, repeat
Aforesaid operations step.
Because further including having adsorbing mechanism, adsorbing mechanism, adsorbing mechanism are installed between support plate and the support rod at middle part
Include pillar, cross bar and electromagnet, be equipped with pillar between support plate and the support rod at middle part vertically, pillar is connected to pedestal
On, cross bar is provided tiltedly on the right side of post top portion, the right end of cross bar is equipped with electromagnet.Anti- pipeline is offseted in screw thread cutter head to be attacked
A large amount of iron filings can be generated when silk, the iron filings fallen when at this moment can start electromagnet for tapping adsorb, and ensure that pedestal
Cleaning, while also improving the stabilization that fire protection pipeline in tapping process is run indirectly.
Because further including having fixed plate and rubber block, the middle part on front side of support plate is equipped with fixed plate, sets at the top of fixed plate
There is rubber block.Pressing plate drives fire protection pipeline to touch rubber pad when moving down, and increases the frictional force of fire protection pipeline, improves
Hold-down mechanism assists fixation of the hold-down mechanism to fire protection pipeline to the compression effect of fire protection pipeline, improves use effect of the invention
Fruit.
Because further including having travel switch, the relative position at the top of the first bearing seat of left and right sides is equipped with travel switch,
There is circuit connection between travel switch and motor and cylinder.When nut is moved to the left the travel switch for touching left side, stroke
Switch control motor is closed, while travel switch control cylinder resets, and at this moment tapper mechanism finishes fire protection pipeline tapping,
Hold-down mechanism also no longer squeezes fire protection pipeline, at this moment can remove the fire protection pipeline after tapping, connect when nut moves right to
When touching the travel switch on right side, travel switch control motor is again switched off, and thus resets rotating cylinder, operator can carry out
The fire protection pipeline screwing operation of next step can exempt the compaction process manually to fire protection pipeline, improve this hair repeatedly
The simplicity of bright operation.
Because further including having rubber pad, the bottom of pressing plate is equipped with rubber pad.Rubber pad can preferably cooperate hold-down mechanism
Fire protection pipeline is fixed, using effect of the invention is improved.
(3) beneficial effect
The present invention drives transmission mechanism and tapper mechanism to work by mobile mechanism, realizes and carries out tapping to fire protection pipeline
Processing, at the same using hold-down mechanism and adsorbing mechanism mutual cooperation, reached can operate conveniently, work efficiency is high, tapping
The effect to work well.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is the left view structural representation of rotating cylinder of the present invention and screw thread cutter head.
Fig. 3 is the schematic view of the front view of mobile mechanism of the present invention.
Fig. 4 is the schematic view of the front view of transmission mechanism of the present invention and tapper mechanism.
Fig. 5 is second of schematic view of the front view of the invention.
Fig. 6 is the third schematic view of the front view of the invention.
The label in accompanying drawing is: 1- pedestal, 2- support rod, 3- rocker bearing, 4- mobile mechanism, 41- sliding rail, 42- sliding block,
43- first bearing seat, 44- screw rod, 45- nut, 46- motor, 5- mounting plate, 6- transmission mechanism, 61- second bearing seat, 62- turn
Bar, 63- first gear, the first splined shaft of 64-, 7- tapper mechanism, 71-L type bracket, 72- through-hole, 73- fixed cylinder, 74- annular
Slot, 75- ball, 76- groove, 77- second gear, 78- third gear, 8- rotating cylinder, 9- screw thread cutter head, 10- fire protection pipeline,
11- hold-down mechanism, 111- support plate, 112- fixing seat, 113- cylinder, 114- pressing plate, 12- adsorbing mechanism, 121- pillar, 122-
Cross bar, 123- electromagnet, 13- fixed plate, 14- rubber block, 15- travel switch, 16- rubber pad.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of fire protection pipeline chasing bar includes as shown in figures 1 to 6 pedestal 1, support rod 2, rocker bearing 3, moving machine
Structure 4, mounting plate 5, transmission mechanism 6, tapper mechanism 7, rotating cylinder 8 and screw thread cutter head 9, the left side and centre at 1 top of pedestal are perpendicular
Direct-connected to be connected to support rod 2, support rod 2 is equipped with rocker bearing 3, and the right side at 1 top of pedestal is equipped with mobile mechanism 4, moving machine
The moving parts of structure 4 is equipped with mounting plate 5, is equipped with transmission mechanism 6 on mounting plate 5, the top of mounting plate 5 is equipped with tapping machine
Structure 7 is connected with rotating cylinder 8 on the moving parts of tapper mechanism 7, and rotating cylinder 8 is internally threaded cutter head 9.
Embodiment 2
A kind of fire protection pipeline chasing bar includes as shown in figures 1 to 6 pedestal 1, support rod 2, rocker bearing 3, moving machine
Structure 4, mounting plate 5, transmission mechanism 6, tapper mechanism 7, rotating cylinder 8 and screw thread cutter head 9, the left side and centre at 1 top of pedestal are perpendicular
Direct-connected to be connected to support rod 2, support rod 2 is equipped with rocker bearing 3, and the right side at 1 top of pedestal is equipped with mobile mechanism 4, moving machine
The moving parts of structure 4 is equipped with mounting plate 5, is equipped with transmission mechanism 6 on mounting plate 5, the top of mounting plate 5 is equipped with tapping machine
Structure 7 is connected with rotating cylinder 8 on the moving parts of tapper mechanism 7, and rotating cylinder 8 is internally threaded cutter head 9.
Mobile mechanism 4 includes sliding rail 41, sliding block 42, first bearing seat 43, screw rod 44, nut 45 and motor 46, pedestal 1
The right side horizontal connection at top has sliding rail 41, and slidingtype is equipped with sliding block 42 on sliding rail 41, and the left and right sides of sliding rail 41 is mounted on
First bearing seat 43, first bearing seat 43 are located at the top of pedestal 1, are equipped with screw rod 44, silk in the first bearing seat 43 of left and right sides
Bar 44 is equipped with matched nut 45, and the bottom of nut 45 is connected with sliding block 42, and mounting plate 5 is connected to the top of nut 45
The rear side in portion, the first bearing seat 43 on right side is equipped with motor 46, and motor 46 is mounted on pedestal 1, the output shaft and silk of motor 46
Bar 44 is connected.
Embodiment 3
A kind of fire protection pipeline chasing bar includes as shown in figures 1 to 6 pedestal 1, support rod 2, rocker bearing 3, moving machine
Structure 4, mounting plate 5, transmission mechanism 6, tapper mechanism 7, rotating cylinder 8 and screw thread cutter head 9, the left side and centre at 1 top of pedestal are perpendicular
Direct-connected to be connected to support rod 2, support rod 2 is equipped with rocker bearing 3, and the right side at 1 top of pedestal is equipped with mobile mechanism 4, moving machine
The moving parts of structure 4 is equipped with mounting plate 5, is equipped with transmission mechanism 6 on mounting plate 5, the top of mounting plate 5 is equipped with tapping machine
Structure 7 is connected with rotating cylinder 8 on the moving parts of tapper mechanism 7, and rotating cylinder 8 is internally threaded cutter head 9.
Mobile mechanism 4 includes sliding rail 41, sliding block 42, first bearing seat 43, screw rod 44, nut 45 and motor 46, pedestal 1
The right side horizontal connection at top has sliding rail 41, and slidingtype is equipped with sliding block 42 on sliding rail 41, and the left and right sides of sliding rail 41 is mounted on
First bearing seat 43, first bearing seat 43 are located at the top of pedestal 1, are equipped with screw rod 44, silk in the first bearing seat 43 of left and right sides
Bar 44 is equipped with matched nut 45, and the bottom of nut 45 is connected with sliding block 42, and mounting plate 5 is connected to the top of nut 45
The rear side in portion, the first bearing seat 43 on right side is equipped with motor 46, and motor 46 is mounted on pedestal 1, the output shaft and silk of motor 46
Bar 44 is connected.
Transmission mechanism 6 includes second bearing seat 61, bull stick 62, first gear 63 and the first splined shaft 64, and mounting plate 5 pushes up
Second bearing seat 61 is installed at left and right sides of portion, is equipped with bull stick 62 in the second bearing seat 61 of left and right sides, 62 right end of bull stick is set
There is first gear 63, screw rod 44 is equipped with the first splined shaft 64, and the first splined shaft 64 is located at the first bearing seat 43 and electricity on right side
It is engaged between machine 46 and with first gear 63.
Embodiment 4
A kind of fire protection pipeline chasing bar includes as shown in figures 1 to 6 pedestal 1, support rod 2, rocker bearing 3, moving machine
Structure 4, mounting plate 5, transmission mechanism 6, tapper mechanism 7, rotating cylinder 8 and screw thread cutter head 9, the left side and centre at 1 top of pedestal are perpendicular
Direct-connected to be connected to support rod 2, support rod 2 is equipped with rocker bearing 3, and the right side at 1 top of pedestal is equipped with mobile mechanism 4, moving machine
The moving parts of structure 4 is equipped with mounting plate 5, is equipped with transmission mechanism 6 on mounting plate 5, the top of mounting plate 5 is equipped with tapping machine
Structure 7 is connected with rotating cylinder 8 on the moving parts of tapper mechanism 7, and rotating cylinder 8 is internally threaded cutter head 9.
Mobile mechanism 4 includes sliding rail 41, sliding block 42, first bearing seat 43, screw rod 44, nut 45 and motor 46, pedestal 1
The right side horizontal connection at top has sliding rail 41, and slidingtype is equipped with sliding block 42 on sliding rail 41, and the left and right sides of sliding rail 41 is mounted on
First bearing seat 43, first bearing seat 43 are located at the top of pedestal 1, are equipped with screw rod 44, silk in the first bearing seat 43 of left and right sides
Bar 44 is equipped with matched nut 45, and the bottom of nut 45 is connected with sliding block 42, and mounting plate 5 is connected to the top of nut 45
The rear side in portion, the first bearing seat 43 on right side is equipped with motor 46, and motor 46 is mounted on pedestal 1, the output shaft and silk of motor 46
Bar 44 is connected.
Transmission mechanism 6 includes second bearing seat 61, bull stick 62, first gear 63 and the first splined shaft 64, and mounting plate 5 pushes up
Second bearing seat 61 is installed at left and right sides of portion, is equipped with bull stick 62 in the second bearing seat 61 of left and right sides, 62 right end of bull stick is set
There is first gear 63, screw rod 44 is equipped with the first splined shaft 64, and the first splined shaft 64 is located at the first bearing seat 43 and electricity on right side
It is engaged between machine 46 and with first gear 63.
Tapper mechanism 7 includes L-type support 71, fixed cylinder 73, ball 75, second gear 77 and third gear 78, installation
The right vertical at 5 top of plate is connected with L-type support 71, and the middle part of L-type support 71 is provided with through-hole 72, and the right end of bull stick 62 passes through logical
The left side in hole 72, L-type support 71 is equipped with fixed cylinder 73, and the inside of fixed cylinder 73, rotating cylinder 8 and fixed cylinder is arranged in rotating cylinder 8
Annular groove 74 is provided in the middle part of 73 inner sidewall contact positions, the inner sidewall of fixed cylinder 73 is provided with groove 76, and groove 76 faces ring
Shape slot 74 is equipped with ball 75, is equipped with second gear 77 in the middle part of rotating cylinder 8, sets on bull stick 62 between annular groove 74 and groove 76
There is third gear 78, third gear 78 is located at the underface of second gear 77 and is engaged with.
It further include having hold-down mechanism 11, hold-down mechanism 11 includes support plate 111, fixing seat 112, cylinder 113 and pressing plate
114,1 top vertical of pedestal is connected with support plate 111, and support plate 111 is located between left side and the support rod 2 of centre, support plate
The top of 111 front sides is equipped with fixing seat 112, and the bottom of fixing seat 112 is equipped with cylinder 113, and the push rod of cylinder 113 is equipped with pressure
Plate 114.
Further include having adsorbing mechanism 12, adsorbing mechanism 12 is installed between support plate 111 and the support rod 2 at middle part, adsorbs
Mechanism 12 includes pillar 121, cross bar 122 and electromagnet 123, is equipped with branch between support plate 111 and the support rod 2 at middle part vertically
Column 121, pillar 121 are connected on pedestal 1, and the right side at 121 top of pillar is provided tiltedly with cross bar 122, and the right end of cross bar 122 is equipped with
Electromagnet 123.
It further include having fixed plate 13 and rubber block 14, the middle part of 111 front side of support plate is equipped with fixed plate 13, fixed plate 13
Top is equipped with rubber block 14.
It further include having travel switch 15, the relative position at the top of the first bearing seat 43 of left and right sides is equipped with travel switch
15, there is circuit connection between travel switch 15 and motor 46 and cylinder 113.
It further include having rubber pad 16, the bottom of pressing plate 114 is equipped with rubber pad 16.
Working principle: when needing to carry out tapping process to fire protection pipeline 10, the fire protection pipeline 10 to tapping is placed on arc
On shape support 3, while one of the tapping cutter head position for being placed on rotating cylinder 8 will be needed, operator is by hand by extinguishing pipe at this time
Road 10 compresses, and starting mobile mechanism 4 works, and the work of mobile mechanism 4 drives the work of transmission mechanism 6 and tapper mechanism 7 to work, tapping
Mechanism 7 can carry out tapping process to fire protection pipeline 10, while in the continuous operation of mobile mechanism 4, mounting plate 5 be driven to move
Dynamic, mounting plate 5 can drive tapper mechanism 7 to move left and right, and tapper mechanism 7, which moves left and right, can carry out fire protection pipeline 10 in many ways
Position tapping process, mobile mechanism 4 can be closed after to pipeline tapping, fire protection pipeline 10 is removed, need again into
When the tapping process of row fire protection pipeline 10, aforesaid operations step is repeated.
Because mobile mechanism 4 includes sliding rail 41, sliding block 42, first bearing seat 43, screw rod 44, nut 45 and motor 46,
The right side horizontal connection at 1 top of pedestal has sliding rail 41, and slidingtype is equipped with sliding block 42 on sliding rail 41, and the left and right sides of sliding rail 41 is pacified
Equipped with first bearing seat 43, first bearing seat 43 is located at the top of pedestal 1, is equipped with screw rod in the first bearing seat 43 of left and right sides
44, screw rod 44 is equipped with matched nut 45, and the bottom of nut 45 is connected with sliding block 42, and mounting plate 5 is connected to nut
The rear side at 45 top, the first bearing seat 43 on right side is equipped with motor 46, and motor 46 is mounted on pedestal 1, the output of motor 46
Axis is connected with screw rod 44.Starting motor 46 works after fire protection pipeline 10 is placed on operating position, and motor 46 drives screw rod 44
Rotation, the rotation of screw rod 44 drive nut 45 to move left and right, and nut 45, which moves left and right, drives mounting plate 5 to move left and right, and mounting plate 5 is left
Moving right can drive tapper mechanism 7 to move left and right, and drive transmission mechanism 6 to work while screw rod 44 rotates, 6 work of transmission mechanism
Make that tapper mechanism 7 is driven to work, the work of tapper mechanism 7 drives rotating cylinder 8 to rotate, and the rotation of rotating cylinder 8 drives 9 turns of screw thread cutter head
Dynamic, rotating cylinder 8 is during moving left and right while mobile in mounting plate 5 while screw thread cutter head 9 rotates, such screw thread cutter head 9
Tapping process can be carried out to fire protection pipeline 10, motor 46 is controlled after tapping and drives transmission mechanism 6 and tapper mechanism 7 multiple
Motor 46 is closed behind position, the fire protection pipeline 10 after at this moment can removing tapping is grasped when needing to carry out 10 tapping of fire protection pipeline again
When making, aforesaid operations step is repeated.
Because transmission mechanism 6 includes second bearing seat 61, bull stick 62, first gear 63 and the first splined shaft 64, installation
The left and right sides at 5 top of plate is equipped with second bearing seat 61, and bull stick 62 is equipped in the second bearing seat 61 of left and right sides, and bull stick 62 is right
End is equipped with first gear 63, and screw rod 44 is equipped with the first splined shaft 64, and the first splined shaft 64 is located at the first bearing seat 43 on right side
It is engaged between motor 46 and with first gear 63.Mobile mechanism 4 drives screw rod 44 to rotate, and the rotation of screw rod 44 drives the first spline
Axis 64 rotates, and the rotation of the first splined shaft 64 drives first gear 63 to rotate, and the rotation of first gear 63 drives bull stick 62 to rotate, bull stick
62 rotations drive tapper mechanism 7 to work, and the work of tapper mechanism 7 can carry out tapping process to the fire protection pipeline 10 of placement, simultaneously
Cooperation mobile mechanism 4 moves left and right, so that tapper mechanism 7 carries out sufficient tapping process to fire protection pipeline 10, when tapping is complete
Control mobile mechanism 4 closes mobile mechanism 4 after resetting driver after finishing, and can be taken off the fire protection pipeline 10 after tapping in this way.
Because tapper mechanism 7 includes L-type support 71, fixed cylinder 73, ball 75, second gear 77 and third gear 78,
The right vertical at 5 top of mounting plate is connected with L-type support 71, and the middle part of L-type support 71 is provided with through-hole 72, and the right end of bull stick 62 is worn
Cross through-hole 72, the left side of L-type support 71 is equipped with fixed cylinder 73, and rotating cylinder 8 is arranged in the inside of fixed cylinder 73, rotating cylinder 8 and solid
Annular groove 74 is provided in the middle part of 73 inner sidewall contact position of safety barrel, the inner sidewall of fixed cylinder 73 is provided with groove 76,76 face of groove
Annular groove 74, ball 75 is equipped between annular groove 74 and groove 76, second gear 77, bull stick 62 are installed in the middle part of rotating cylinder 8
It is equipped with third gear 78, third gear 78 is located at the underface of second gear 77 and is engaged with.Band when mobile mechanism 4 runs
Bull stick 62 in dynamic transmission mechanism 6 rotates, and the rotation of bull stick 62 drives third gear 78 to rotate, and the rotation of third gear 78 drives second
Gear 77 rotates, and the rotation of second gear 77 drives rotating cylinder 8 to rotate, and the rotation of rotating cylinder 8 can drive screw thread cutter head 9 to rotate, spiral shell
Line cutter head 9 can carry out tapping process to fire protection pipeline 10, while cooperate moving left and right for mobile mechanism 4, drive mounting plate 5 left
It moves right, mounting plate 5, which moves left and right, can drive L-type support 71 to move left and right, and L-type support 71 can drive fixed cylinder 73 or so
Mobile, fixed cylinder 73 can drive rotating cylinder 8 to move left and right, and rotating cylinder 8 can drive screw thread cutter head 9 to move left and right, screwer
First 9 move left and right while high speed rotation, and the screwing operation to fire protection pipeline 10 can be realized, and control and move after tapping
Motivation structure 4 resets mounting plate 5, and the reset of mounting plate 5 can be such that tapper mechanism 7 resets, thus can be by the extinguishing pipe after tapping
It takes out in road 10.
Because further including having hold-down mechanism 11, hold-down mechanism 11 includes support plate 111, fixing seat 112,113 and of cylinder
Pressing plate 114,1 top vertical of pedestal are connected with support plate 111, and support plate 111 is located between left side and the support rod 2 of centre, branch
The top of 111 front side of fagging is equipped with fixing seat 112, and the bottom of fixing seat 112 is equipped with cylinder 113, sets on the push rod of cylinder 113
There is pressing plate 114.Starting cylinder 113 works after fire protection pipeline 10 is placed on operating position, and cylinder 113 is downward with dynamic pressure plate 114
It is moved to contact and squeezes fire protection pipeline 10, be fixed on fire protection pipeline 10 on rocker bearing 3, can exempt manually offseting in this way
Anti- pipeline 10 is fixed operation, controls cylinder 113 again after to 10 tapping of fire protection pipeline and resets with dynamic pressure plate 114
The fire protection pipeline 10 after tapping can be removed, when needing to carry out screwing operation to fire protection pipeline 10 again, be repeated above-mentioned afterwards
Operating procedure.
Because further including having adsorbing mechanism 12, adsorbing mechanism 12 is installed between support plate 111 and the support rod 2 at middle part,
Adsorbing mechanism 12 includes pillar 121, cross bar 122 and electromagnet 123, is set vertically between support plate 111 and the support rod 2 at middle part
There is pillar 121, pillar 121 is connected on pedestal 1, and the right side at 121 top of pillar is provided tiltedly with cross bar 122, the right end of cross bar 122
Equipped with electromagnet 123.A large amount of iron filings can be generated when screw thread cutter head 9 carries out tapping to fire protection pipeline 10, at this moment can be started
The iron filings fallen when electromagnet 123 is by tapping adsorb, and ensure that the cleaning of pedestal 1, while also improving tapping indirectly
The stabilization that fire protection pipeline 10 is run in the process.
Because further including having fixed plate 13 and rubber block 14, the middle part of 111 front side of support plate is equipped with fixed plate 13, fixed plate
13 top is equipped with rubber block 14.Pressing plate 114 drives fire protection pipeline 10 to touch rubber pad 16 when moving down, and makes fire protection pipeline
10 frictional force increases, and improves hold-down mechanism 11 to the compression effect of fire protection pipeline 10, assists hold-down mechanism 11 to extinguishing pipe
The fixation in road 10 improves using effect of the invention.
Because further including having travel switch 15, the relative position at the top of the first bearing seat 43 of left and right sides is opened equipped with stroke
15 are closed, has circuit connection between travel switch 15 and motor 46 and cylinder 113.Nut 45 is moved to the left the row for touching left side
When Cheng Kaiguan 15, travel switch 15 controls motor 46 and closes, while travel switch 15 controls cylinder 113 and resets, at this moment tapping machine
Structure 7 finishes 10 tapping of fire protection pipeline, and hold-down mechanism 11 also no longer squeezes fire protection pipeline 10, at this moment can will be after tapping
Fire protection pipeline 10 is removed, and when nut 45 moves right to the travel switch 15 on contact right side, travel switch 15 controls motor 46
It is again switched off, thus resets rotating cylinder 8, operator can carry out 10 screwing operation of fire protection pipeline of next step, so anti-
It is multiple, it can exempt manually to the compaction process of fire protection pipeline 10, improve the simplicity of operation of the present invention.
Because further including having rubber pad 16, the bottom of pressing plate 114 is equipped with rubber pad 16.Rubber pad 16 can preferably cooperate
Fire protection pipeline 10 is fixed in hold-down mechanism 11, improves using effect of the invention.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of fire protection pipeline chasing bar, which is characterized in that include pedestal (1), support rod (2), rocker bearing (3), move
Motivation structure (4), mounting plate (5), transmission mechanism (6), tapper mechanism (7), rotating cylinder (8) and screw thread cutter head (9), pedestal (1) top
The left side and centre in portion are connected with support rod (2) vertically, and support rod (2) is equipped with rocker bearing (3), at the top of pedestal (1)
Right side is equipped with mobile mechanism (4), and the moving parts of mobile mechanism (4) is equipped with mounting plate (5), and mounting plate is equipped on (5)
Transmission mechanism (6) is equipped with tapper mechanism (7) at the top of mounting plate (5), is connected with rotation on the moving parts of tapper mechanism (7)
Rotating cylinder (8), rotating cylinder (8) are internally threaded cutter head (9)；Mobile mechanism (4) includes sliding rail (41), sliding block (42),
One bearing block (43), screw rod (44), nut (45) and motor (46), the right side horizontal connection at the top of pedestal (1) have sliding rail (41),
Slidingtype is equipped with sliding block (42) on sliding rail (41), is mounted on first bearing seat (43), first axle at left and right sides of sliding rail (41)
The top that seat (43) is located at pedestal (1) is held, is equipped with screw rod (44) in the first bearing seat (43) of left and right sides, screw rod (44) is equipped with
The bottom of matched nut (45), nut (45) is connected with sliding block (42), and mounting plate (5) is connected to the top of nut (45)
The rear side in portion, the first bearing seat (43) on right side is equipped with motor (46), and motor (46) is mounted on pedestal (1), motor (46)
Output shaft is connected with screw rod (44)；
Transmission mechanism (6) includes second bearing seat (61), bull stick (62), first gear (63) and the first splined shaft (64), peace
The left and right sides at the top of loading board (5) is equipped with second bearing seat (61), and bull stick is equipped in the second bearing seat (61) of left and right sides
(62), bull stick (62) right end is equipped with first gear (63), and screw rod (44) is equipped with the first splined shaft (64), the first splined shaft (64)
It is engaged between the first bearing seat (43) and motor (46) on right side and with first gear (63)；
Tapper mechanism (7) includes L-type support (71), fixed cylinder (73), ball (75), second gear (77) and third gear
(78), the right vertical at the top of mounting plate (5) is connected with L-type support (71), and through-hole (72) are provided in the middle part of L-type support (71),
The right end of bull stick (62) passes through through-hole (72), and the left side of L-type support (71) is equipped with fixed cylinder (73), and rotating cylinder (8) setting is solid
Annular groove (74), fixed cylinder are provided in the middle part of the inside of safety barrel (73), rotating cylinder (8) and fixed cylinder (73) inner sidewall contact position
(73) inner sidewall is provided with groove (76), and groove (76) faces annular groove (74), is set between annular groove (74) and groove (76)
Have ball (75), be equipped with second gear (77) in the middle part of rotating cylinder (8), bull stick (62) is equipped with third gear (78), third tooth
Wheel (78) is located at the underface of second gear (77) and is engaged with.
2. a kind of fire protection pipeline chasing bar according to claim 1, which is characterized in that further include having hold-down mechanism
(11), hold-down mechanism (11) includes support plate (111), fixing seat (112), cylinder (113) and pressing plate (114), pedestal (1) top
Portion is connected with support plate (111) vertically, and support plate (111) is located between left side and the support rod (2) of centre, support plate (111)
The top of front side is equipped with fixing seat (112), and the bottom of fixing seat (112) is equipped with cylinder (113), on the push rod of cylinder (113)
Equipped with pressing plate (114).
3. a kind of fire protection pipeline chasing bar according to claim 2, which is characterized in that further include having adsorbing mechanism
(12), it is equipped with adsorbing mechanism (12) between support plate (111) and the support rod (2) at middle part, adsorbing mechanism (12) includes branch
Pillar is equipped between the support rod (2) at column (121), cross bar (122) and electromagnet (123), support plate (111) and middle part vertically
(121), pillar (121) is connected on pedestal (1), and the right side at the top of pillar (121) is provided tiltedly with cross bar (122), cross bar (122)
Right end be equipped with electromagnet (123).
4. a kind of fire protection pipeline chasing bar according to claim 3, which is characterized in that further include have fixed plate (13) and
Rubber block (14), the middle part on front side of support plate (111) are equipped with fixed plate (13), and the top of fixed plate (13) is equipped with rubber block
(14)。
5. a kind of fire protection pipeline chasing bar according to claim 4, which is characterized in that further include having travel switch
(15), the relative position at the top of the first bearing seat (43) of left and right sides is equipped with travel switch (15), travel switch (15) and electricity
There is circuit connection between machine (46) and cylinder (113).
6. a kind of fire protection pipeline chasing bar according to claim 5, which is characterized in that it further include having rubber pad (16),
The bottom of pressing plate (114) is equipped with rubber pad (16).
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| CN201711079511.7A CN107876907B (en) | 2017-11-06 | 2017-11-06 | A kind of fire protection pipeline chasing bar |
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| CN201711079511.7A CN107876907B (en) | 2017-11-06 | 2017-11-06 | A kind of fire protection pipeline chasing bar |
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| CN107876907B true CN107876907B (en) | 2019-06-04 |
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| CN112453596A (en) * | 2020-10-26 | 2021-03-09 | 龙岗 | Electric hand drill sleeve head manufacturing machine |
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