CN106141335B - Cast iron line box joint tapping internal thread machine - Google Patents
Cast iron line box joint tapping internal thread machine Download PDFInfo
- Publication number
- CN106141335B CN106141335B CN201610722324.5A CN201610722324A CN106141335B CN 106141335 B CN106141335 B CN 106141335B CN 201610722324 A CN201610722324 A CN 201610722324A CN 106141335 B CN106141335 B CN 106141335B
- Authority
- CN
- China
- Prior art keywords
- line box
- tapping
- cylinder
- magnechuck
- workbench
- 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
-
- 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
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/20—Machines with a plurality of working spindles
-
- 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
-
- 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
- B23G11/00—Feeding or discharging mechanisms combined with, or arranged in, or specially adapted for use in connection with, thread-cutting machines
-
- 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
- B23G2210/00—Details of threads produced
- B23G2210/04—Internal threads
Abstract
Cast iron line box joint tapping internal thread machine, line box feeder, line box translating device and chasing bar are installed on the work top of the machine；Line box feeder is made up of workbench, tremie pipe, detection probe, blanking cylinder, backgauge cylinder, longitudinal feeding cylinder, feeding track and line box deck, line box translating device is made up of support, flat-removing air cyclinder, lift cylinder, left magnechuck and right magnechuck, and chasing bar is made up of tapping motor, tapping knife, fixed seat, collecting ring and cooling water pipe；Finished parts are also devised with the table and send out passage, and sending out passage lower end in finished product is provided with finished product transport conveyer belt.In equipment normal work, it is only necessary to which toward line box is added in tremie pipe, tapping machine can carries out positioning input, tapping and output to line box automatically, realizes fully-automatic production worker.The tapping function meets the needs of batch production, while reduces manual operation to greatest extent, saves human cost, and operating efficiency is greatly improved, and Tapping Quality is higher.
Description
Technical field
This technology belongs to cast member technical field of processing equipment, and in particular to a kind of cast iron line box joint tapping internal thread
Machine.
Background technology
In the prior art, when arranging electric wire on building, frequently with the wire laying mode threaded in spool, spool plays
Protect the effect of electric wire.At present, it is usually plastics spool that what is often used, which wears the spool of electric wire, in the interconnection of plastics spool
Place, connected, the connection between spool and spool, between spool and line box, be bonded using glue using plastics line box.This company
The firmness deficiency of mode, plastics spool and line box is connect, is easily damaged in construction, its life-span used is not grown.To improve
Electric wire installation quality, people install electric wire using irony spool and line box, spool interconnection at line box, are designed in line box
There is the connector of multiple spools, use and be threadedly coupled between spool and line box.Traditional irony line box is cast form, casting
During wired pipe joint is reserved in line box, be cast with mounting hole on line pipe joint, after the completion of casting, line box passes through zinc-plated place
Reason, line box, and the machining internal thread on line box mounting hole are fixed with the bench drill for being provided with special fixture.This machining internal thread
Mode, worker carry out single-piece, the fixation of single hole, contraposition processing on separate unit bench drill, its process velocity is slow, low production efficiency, people
Work usage amount is larger.
The content of the invention
It is an object of the invention to provide a kind of cast iron line box joint tapping internal thread machine, solves in the prior art, cast iron line
The problem of atomization degree of box joint internal thread is relatively low, and process velocity is slow, low production efficiency, larger artificial usage amount.
The technical scheme is that：A kind of cast iron line box joint tapping internal thread machine, the machine is by line box feeder, line
Box translating device and chasing bar composition；The fixed mount of line box feeder is installed on the table, the horizontal support of fixed mount
Feed opening is machined among plate, tremie pipe is installed on feed opening edge, tremie pipe is made up of two semicircular arc pipes, two
Line box joint clip slot is reserved between semicircular arc pipe, detection probe is installed by tremie pipe, detection probe by wire with
Controller connects；Fixed mount side is provided with blanking cylinder, the piston rod front end installation discharge flapper of blanking cylinder, discharge flapper
Below fixed mount horizontal supporting plate, backgauge cylinder is installed in blanking cylinder upper horizontal, before the piston rod of backgauge cylinder
End is provided with stop fork；Longitudinal feeding cylinder is installed on the workbench below fixed mount, installed before longitudinal feeding cylinder
There is feeding track, feeding track end is provided with line box deck；
Line box translating device is made up of support, flat-removing air cyclinder, lift cylinder, left magnechuck and right magnechuck, support
Installation on the table, is horizontally installed with flat-removing air cyclinder, the piston termination of flat-removing air cyclinder is fixed on level on the cross bar of support
On slide plate, the both sides of horizontal slide plate are provided with sliding sleeve, and sliding sleeve is sleeved on the slide bar of support both sides；In horizontal slide plate
Above vertically-mounted to have lift cylinder, the piston-rod lower end of lift cylinder is horizontally installed with connecting plate, and connecting plate both ends are vertically-mounted a left side
Magnetic valve is installed on magnechuck and right magnechuck, left magnechuck and right magnechuck；
The tapping motor of chasing bar is fixed on the table, and tapping knife is provided with the rotating shaft of tapping motor, is being worked
The fixed seat of circle is installed, there is line box joint neck on fixed seat top, set in fixed seat periphery on platform on the axis of tapping knife
In respect of a circle collecting ring, collecting ring side is provided with drainpipe, cooling water pipe is also equipped with above fixed seat, in cooling water pipe
On cooling water nozzle is installed, the tapping knife face line box joint neck on tapping motor shaft；It is also devised with inclining on the table
Oblique finished product sends out passage, and sending out passage lower end in finished product is provided with finished product transport conveyer belt.
Tapping motor on the table is provided with two to five, the tapping knife in the rotating shaft of every tapping motor with circle
Line box joint neck face in the fixed seat of shape.
Using technical scheme：Before the tapping machine, the piston of all cylinders is without elongation, left electromagnetism
Sucker and right magnechuck are respectively positioned at line box deck and the surface of line box fixed seat.When processing the internal thread of line box joint,
Carry out in accordance with the following steps：
First, blanking cylinder is started, piston promotes baffle plate it is fixed on immediately below the feed opening of horizontal supporting plate, operator
Member is placed at the gap of tremie pipe toward orientation addition line box, the tubular configured joint of cast member in tremie pipe；
2nd, backgauge cylinder is started, backgauge cylinder promotes the U-shaped of piston nose to stop that fork advances, and stops fork through tremie pipe
The collar of side, and pitch and stretching out below the line box joint in tremie pipe gap, now, stop that fork lower section only has a line box position
In on the baffle plate of blanking cylinder；
3rd, the detection probe by tremie pipe, which detects, stops that detection probe will when pitching through the collar of tremie pipe bottom
Signal passes to controller, and controller starts the switch valve of blanking cylinder, and the piston of blanking cylinder retreats, under the line box on baffle plate
Fall on feeding track；
4th, when being fallen under line box on feeding track, longitudinal feeding cylinder starts to start, and the piston of longitudinal feeding cylinder will
Line box is pushed in line box deck, and the piston of longitudinal feeding cylinder is shunk back, and waits work order next time；
5th, when line box enters line box deck, lift cylinder promotes the left magnechuck at connecting plate both ends and right magnechuck, to
Lower motion, when left magnechuck is drawn onto line box, lift cylinder moves upwards, meanwhile, flat-removing air cyclinder promotes horizontal slide plate to transport to the right
It is dynamic, when flat-removing air cyclinder piston elongation up to it is maximum when, left magnechuck be located at the surface of line box fixed seat, lift cylinder promotion
Piston is moved downward, and line box is put into fixed seat, and the joint of line box is placed exactly in the neck of fixed seat, the work of lift cylinder
Plug motion upwards, while flat-removing air cyclinder piston retreats, and is transported line box next time；
6th, starter motor drives the tapping knife in its rotating shaft to rotate and advance, and tapping is carried out to line pipe joint；
7th, during line box tapping, next line box is transported in line box deck from tremie pipe, after tapping terminates, horse
Up to reversion, tapping knife exits line box, and lift cylinder moves downward, and left magnechuck lifts line box to be processed, right magnechuck
Lift the finished product after tapping terminates, flat-removing air cyclinder promotes slide plate, when left magnechuck is located at line box fixed seat surface, right electromagnetism
The finished product that sucker is located at workbench is sent out directly over passage, and lift cylinder promotes piston to move downward, and left magnechuck will not add
The line box of work is put into line box fixed seat, meanwhile, finished product line box is put into finished product and sent out in passage by right magnechuck, passes through transmission
Band is transported to finished product area.
Using technical scheme, according to the time difference between the time of motor tapping and adjacent cylinder work, come
The time interval of each cylinder operation is set, forms the automatic circulating operation program of a cycle.
, on the table can be with more motors of design arrangement when there are multiple joints in line box, while multiple joints are entered
Row tapping.
Using technical scheme, equipment is normally after startup, it is only necessary to artificial toward addition line box, tapping in tremie pipe
Machine can carries out positioning input, tapping and output to line box automatically, realizes the effect of full-automatic tapping.The tapping function meets
The needs of batch production, while manual operation is reduced to greatest extent, human cost is saved, operating efficiency is greatly improved, tapping matter
Amount is higher.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of line box in the present invention.
Embodiment
Embodiment, as depicted in figs. 1 and 2：Cast iron line box joint tapping internal thread machine, the machine is by line box feeder, line
Box translating device and chasing bar composition；The fixed mount 22 of line box feeder is arranged on workbench 2, the level of fixed mount 22
Feed opening 20 is machined among supporting plate, tremie pipe 7 is installed on the edge of feed opening 20, tremie pipe 7 is by two semicircular arcs
Pipe forms, and is reserved with line box joint clip slot 6 between two semicircular arc pipes, detection probe 21 is provided with by tremie pipe 7, detects
Probe 21 is connected by wire with controller 17；The side of fixed mount 22 is provided with blanking cylinder 3, before the piston rod of blanking cylinder 3
End installation discharge flapper 19, discharge flapper 19 are located at below the horizontal supporting plate of fixed mount 22, installed in the upper horizontal of blanking cylinder 3
There is backgauge cylinder 4, the piston rod front end of backgauge cylinder 4 is provided with stop fork 5；Installed on workbench 2 below fixed mount 22
There is longitudinal feeding cylinder 1, longitudinal feeding cylinder 1 is above provided with feeding track 18, and the end of feeding track 18 is provided with line box card
Seat 23；Line box translating device is by 28 groups of support 14, flat-removing air cyclinder 9, lift cylinder 11, left magnechuck 26 and right magnechuck
Into support 14 is arranged on workbench 2, and flat-removing air cyclinder 9, the piston of flat-removing air cyclinder 9 are horizontally installed with the cross bar of support 14
Termination is fixed on horizontal slide plate 10, and the both sides of horizontal slide plate 10 are provided with sliding sleeve 12, and sliding sleeve 12 is sleeved on support
On the slide bar 13 of 14 both sides；It is vertically-mounted on horizontal slide plate 10 to have lift cylinder 11, the piston-rod lower end water of lift cylinder 11
Safety is equipped with connecting plate 8, and the both ends of connecting plate 8 are vertically-mounted left magnechuck 26 and right magnechuck 28, left magnechuck 26 and the right side
Magnetic valve 27 is installed on magnechuck 28；
The tapping motor 16 of chasing bar is fixed on workbench 2, and tapping knife 34 is provided with the rotating shaft of tapping motor 16,
The fixed seat 24 of circle is installed on workbench 2, there is line box joint neck on the top of fixed seat 24 on the axis of tapping knife 34
33, there is a circle collecting ring 25 in fixed seat periphery design, the side of collecting ring 25 is provided with drainpipe 30, also pacified above fixed seat
Equipped with cooling water pipe 29, cooling water nozzle 32 is installed on cooling water pipe 29, the face of tapping knife 34 in the rotating shaft of tapping motor 16
Line box joint neck 33；Inclined finished product is also devised with workbench 2 and sends out passage 31, the lower end of passage 31 peace is sent out in finished product
Equipped with finished product transport conveyer belt 15；
Tapping motor 16 on workbench 2 is provided with two, and the tapping knife 34 in the rotating shaft of every tapping motor 16 is equal
With the face of line box joint neck 33 in the fixed seat 24 of circle.
Claims (2)
1. cast iron line box joint tapping internal thread machine, it is characterised in that：The machine is by line box feeder, line box translating device and attacks
Silk device forms；The fixed mount of line box feeder（22）Installed in workbench（2）On, fixed mount（22）Horizontal supporting plate in
Between be machined with feed opening（20）, in feed opening（20）Tremie pipe is installed on edge（7）, tremie pipe（7）By two semicircular arcs
Pipe is formed, and line box joint clip slot is reserved between two semicircular arc pipes（6）, in tremie pipe（7）Side is provided with detection probe
（21）, detection probe（21）Pass through wire and controller（17）Connection；Fixed mount（22）Side is provided with blanking cylinder（3）, under
Expect cylinder（3）Piston rod front end installation discharge flapper（19）, discharge flapper（19）Positioned at fixed mount（22）Under horizontal supporting plate
Face, in blanking cylinder（3）Upper horizontal is provided with backgauge cylinder（4）, backgauge cylinder（4）Piston rod front end be provided with stop fork
（5）；In fixed mount（22）Following workbench（2）On longitudinal feeding cylinder is installed（1）, longitudinal feeding cylinder（1）Above pacify
Equipped with feeding track（18）, feeding track（18）End is provided with line box deck（23）；
Line box translating device is by support（14）, flat-removing air cyclinder（9）, lift cylinder（11）, left magnechuck（26）Inhaled with right electromagnetism
Disk（28）Composition, support（14）Installed in workbench（2）On, in support（14）Cross bar on be horizontally installed with flat-removing air cyclinder（9）,
Flat-removing air cyclinder（9）Piston termination be fixed on horizontal slide plate（10）On, horizontal slide plate（10）Both sides sliding sleeve is installed
（12）, sliding sleeve（12）It is sleeved on support（14）The slide bar of both sides（13）On；In horizontal slide plate（10）It is above vertically-mounted to have liter
Sending down abnormally ascending cylinder（11）, lift cylinder（11）Piston-rod lower end be horizontally installed with connecting plate（8）, connecting plate（8）Both ends are vertically-mounted a left side
Magnechuck（26）With right magnechuck（28）, left magnechuck（26）With right magnechuck（28）On magnetic valve is installed
（27）；
The tapping motor of chasing bar（16）It is fixed on workbench（2）On, tapping motor（16）Rotating shaft on tapping knife is installed
（34）, in workbench（2）Upper tapping knife（34）Axis on be provided with circle fixed seat（24）, fixed seat（24）Top have
Line box joint neck（33）, have a circle collecting ring in fixed seat periphery design（25）, collecting ring（25）Side is provided with drainpipe
（30）, cooling water pipe is also equipped with above fixed seat（29）, in cooling water pipe（29）On cooling water nozzle is installed（32）, tapping
Motor（16）Tapping knife in rotating shaft（34）Face line box joint neck（33）；In workbench（2）On be also devised with it is inclined into
Product part sends out passage（31）, passage is sent out in finished product（31）Lower end is provided with finished product transport conveyer belt（15）.
2. cast iron line box joint tapping internal thread machine as claimed in claim 1, it is characterised in that：In workbench（2）On attack
Silk motor（16）Two to five are provided with, every tapping motor（16）Rotating shaft on tapping knife（34）With circle fixed seat
（24）On line box joint neck（33）Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722324.5A CN106141335B (en) | 2016-08-26 | 2016-08-26 | Cast iron line box joint tapping internal thread machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722324.5A CN106141335B (en) | 2016-08-26 | 2016-08-26 | Cast iron line box joint tapping internal thread machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106141335A CN106141335A (en) | 2016-11-23 |
| CN106141335B true CN106141335B (en) | 2017-12-12 |
Family
ID=57342894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610722324.5A Active CN106141335B (en) | 2016-08-26 | 2016-08-26 | Cast iron line box joint tapping internal thread machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN106141335B (en) |
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| CN108453323A (en) * | 2018-04-25 | 2018-08-28 | 芜湖明智自动化科技有限公司 | A kind of full-automatic tapping machine |
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| CN112247293B (en) * | 2020-09-25 | 2022-07-05 | 山东睿煜矿用材料加工有限公司 | Industrial automatic processing internal thread equipment |
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| JP2658552B2 (en) * | 1990-10-25 | 1997-09-30 | トヨタ自動車株式会社 | Thrust metal assembly device |
| CN201271810Y (en) * | 2008-05-07 | 2009-07-15 | 林舜尧 | Manipulator of section bar heating press and cold shaping machine |
| CN203266231U (en) * | 2013-03-27 | 2013-11-06 | 深圳市远洋翔瑞机械股份有限公司 | Automatic feeding and blanking mechanism for machine tool |
| CN104353943B (en) * | 2014-11-10 | 2016-01-20 | 深圳市鹏煜威科技有限公司 | A kind of production equipment of refrigerant compressor housing |
| CN204321337U (en) * | 2014-12-05 | 2015-05-13 | 广州海洋汽车零部件有限公司 | A kind of full automatic tapping device for auto parts processing |
| CN204504363U (en) * | 2015-01-05 | 2015-07-29 | 上海舒勤精密机械制造有限公司 | The horizontal biplate broaching machine of a kind of bearing shell |
| CN104588758B (en) * | 2015-01-23 | 2016-08-17 | 太原科技大学 | A kind of flexible metal sheet material shear centre |
| CN205237687U (en) * | 2015-12-28 | 2016-05-18 | 温州市本色机械有限公司 | Basket of flowers nut processing material feeding unit |
| CN105798330B (en) * | 2016-05-26 | 2017-12-15 | 黄河科技学院 | A kind of automatic charging numerically controlled lathe suitable for axial workpiece |
| CN205950029U (en) * | 2016-08-26 | 2017-02-15 | 云南云海玛钢有限公司 | Cast iron line box connects internal thread tapping machine |
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2016
- 2016-08-26 CN CN201610722324.5A patent/CN106141335B/en active Active
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|---|---|
| CN106141335A (en) | 2016-11-23 |
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