CN117340368B - Joint processing and forming treatment device - Google Patents
Joint processing and forming treatment device Download PDFInfo
- Publication number
- CN117340368B CN117340368B CN202311429553.4A CN202311429553A CN117340368B CN 117340368 B CN117340368 B CN 117340368B CN 202311429553 A CN202311429553 A CN 202311429553A CN 117340368 B CN117340368 B CN 117340368B
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- motor
- rod
- connection
- fixedly connected
- centering mechanism
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- 238000012545 processing Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 97
- 238000010079 rubber tapping Methods 0.000 claims abstract description 64
- 230000001360 synchronised effect Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 9
- 239000010687 lubricating oil Substances 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
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
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/18—Machines with one working spindle
-
- 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
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/005—Thread-cutting tools; Die-heads with lubrication or cooling devices
-
- 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
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/02—Thread-cutting tools; Die-heads without means for adjustment
- B23G5/06—Taps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of joint processing, in particular to a joint processing and forming treatment device, which comprises a connecting seat and a base, wherein a synchronous centering mechanism is arranged on the connecting seat, a tapping mechanism and a centering mechanism are respectively arranged on the left side and the right side of the synchronous centering mechanism, the synchronous centering mechanism is used for synchronously moving the tapping mechanism and the centering mechanism, the tapping mechanism and the centering mechanism are positioned at the same height, a fixing component for fixing an internal thread joint up and down is arranged on the base, the synchronous centering mechanism comprises a first motor, a transmission gear, a toothed plate, a movable seat and a connecting frame, the first motor is arranged on the upper surface of the connecting seat, the output end of the first motor is fixedly connected with the transmission gear, the transmission gear is rotationally connected in the connecting seat, and the toothed plate is arranged on the front side and the rear side of the transmission gear.
Description
Technical Field
The invention relates to the technical field of joint processing, in particular to a joint processing and forming treatment device.
Background
The stainless steel bridge-type internal thread joint is a common joint type in joint processing and forming, is a mechanical connecting piece commonly used for pipeline connection, has a special design structure and function, consists of two connecting parts, namely an internal thread sleeve and an external thread pipe, wherein the internal thread sleeve is provided with a hollow inner hole and is provided with internal threads, and the connection and fixation of a pipeline can be realized by screwing a thread part of the external thread pipe into the inner hole of the internal thread sleeve.
In the stainless steel bridge type internal thread joint machine-shaping in-process, all need carry out the tapping to make it can carry out supporting use with external thread joint, in carrying out the tapping in-process, because the high temperature that the tapping produced, need smear lubricating oil to the screw tap surface, traditional mode is scribbled lubricating oil on the screw tap surface usually, in carrying out the tapping in-process, because the screw tap is inside entering the work piece a bit, the contact of screw tap and work piece, lubricating oil will gradually reduce and lead to the screw tap rear end portion to accomplish effective lubrication at last, and then can't really accomplish the effect of lubrication cooling when the tapping, need carry out the tapping to its other end after the internal thread joint is tapped, prior art usually removes internal thread joint, will not have the one end of tapping to the position of tapping, in this in-process, the position of tapping device and internal thread joint probably takes place the deviation, thereby lead to the quality problem of tapping.
Disclosure of Invention
Aiming at the technical problems existing in the application of the existing joint processing and shaping treatment device, the invention provides the joint processing and shaping treatment device.
The utility model provides a joint machine-shaping processing apparatus, includes connecting seat and base, and the connecting seat passes through support fixed connection in the upper end of base, be provided with synchronous centering mechanism on the connecting seat, synchronous centering mechanism's left and right sides is provided with tapping mechanism and centering mechanism respectively.
The synchronous centering mechanism is used for synchronously moving the tapping mechanism and the centering mechanism, and the tapping mechanism and the centering mechanism are positioned at the same height.
The base is provided with a fixing component for fixing the internal threaded joint up and down, and the synchronous centering mechanism comprises a first motor, a transmission gear, a toothed plate, a movable seat and a connecting frame.
The first motor is arranged on the upper surface of the connecting seat, the output end of the first motor is fixedly connected with the transmission gear, the transmission gear is rotationally connected in the connecting seat, the toothed plate is meshed with the front side and the rear side of the transmission gear, the limiting rail is fixedly connected inside the connecting seat, the movable seat is fixedly connected with the toothed plate, the movable seat is in sliding connection with the bottom of the connecting seat, and the connecting frame is fixedly connected with the movable seat.
Further, the inside of connecting seat is provided with the spacing rail, pinion rack sliding connection is in the spacing rail, the bottom fixedly connected with fixed rail of connecting seat, remove seat and fixed rail sliding connection, tapping mechanism includes second motor, screw tap, batch oil tank and oil-out, the second motor is installed on being located left junction box, the output and the batch oil tank fixed connection of second motor, batch oil tank and junction box rotate to be connected, screw tap fixed connection is on the right side wall of batch oil tank, the oil outlet channel has been seted up to the inside of screw tap, oil outlet channel and batch oil tank intercommunication, a plurality of oil-outs have been seted up on the outer wall of screw tap, oil-out and oil outlet channel intercommunication.
Further, centering mechanism includes mounting box, locating lever, bar slot, rolling disc, third motor, arc wall and gag lever post, the mounting box sets up outside the connecting frame on right side, and is a plurality of the bar slot is circumference distribution at the surface of mounting box, locating lever sliding connection is in the bar slot, the rolling disc rotates to be connected at the mounting box, the third motor is installed on the outer wall of mounting box, and the output and the rolling disc fixed connection of third motor, and a plurality of the arc wall is circumference distribution at the surface of rolling disc, the one end sliding connection of gag lever post is in the arc wall, the other end and the locating lever fixed connection of gag lever post, the tip fixedly connected with arc of gag lever post.
Further, be provided with the flexible subassembly on the connecting frame on right side, the flexible subassembly is used for carrying out adjustment position to centering mechanism, the flexible subassembly includes sleeve, a slide, connecting rod, cardboard, first spring and inserted bar, sleeve fixed connection is on the right surface of installing box, a slide sliding connection is on telescopic outer wall, the one end and the connecting frame fixed connection of connecting rod, the other end and the slide fixed connection of connecting rod, cardboard fixed connection is on telescopic outer wall, a slide and cardboard sliding connection, the one end fixed connection of inserted bar is on the right side wall of connecting frame, the other end slip of inserted bar extends to telescopic inside, first spring cover is established on the outer wall of inserted bar, first spring and sleeve fixed connection.
Further, fixed subassembly includes lower positioning die, goes up positioning die, fourth motor, two-way lead screw, movable block, push rod and positioning seat, lower positioning die rotates the upper surface of connecting at the base, go up the positioning die setting in the top of lower positioning die, the rear side at the positioning seat is installed to the fourth motor, the positioning seat passes through bar frame fixed connection directly over the base, the output and the two-way lead screw fixed connection of fourth motor, two-way lead screw rotates to be connected in the positioning seat, movable block sliding connection in the positioning seat and with two-way lead screw threaded connection, the one end rotation of push rod is connected on the movable block, the other end rotation of push rod is connected at the top of last positioning die, go up the front side and the rear side of positioning die all fixed be provided with spacing stick, offered on the lower positioning die with spacing hole of spacing stick complex.
Further, the upper surface of base is provided with rotating assembly, rotating assembly includes fifth motor and connection pad, the upper surface at the base is installed to the fifth motor, the output and the connection pad fixed connection of fifth motor, connection pad and lower locating die fixed connection, the circular slot has been seted up to the upper surface of base, lower locating die and circular slot rotate to be connected.
Further, the bottom of base is provided with spacing subassembly, spacing subassembly includes pneumatic cylinder, strip shaped plate, locating rod, locating hole, second spring and connection rail, the pneumatic cylinder passes through the below of installing frame installation at the base, the flexible end and the strip shaped plate fixed connection of pneumatic cylinder, locating rod fixed connection is at the upper surface of strip shaped plate, the bottom at lower positioning die is seted up to the locating hole, locating rod and locating hole cooperation, second spring fixed connection is between base and strip shaped plate, connection rail sets up at the both ends of strip shaped plate and with base fixed connection, strip shaped plate and connection rail sliding connection.
The invention has the beneficial effects that: 1. through set up the lubricating oil passageway inside the screw tap, a plurality of oil-out are seted up to the screw tap outer wall, reach the lubricated effect of limit tapping limit, and the oil storage tank that sets up in addition is used for storing the lubricated head, can continuously provide lubricating oil, on the one hand can cool down the high temperature that tap and work piece produced in the tapping process, on the other hand can be less the friction between screw tap and the work piece.
2. Through the synchronous centering mechanism that sets up, with tapping mechanism and centering mechanism setting on synchro mechanism, can make positioning mechanism and tapping mechanism be located same straight line all the time, guarantee after positioning mechanism fixes a position and accomplish, tapping mechanism can be accurate and work piece cooperation, and the connecting rod that sets up on the positioning mechanism can also resist the tip of joint in addition to offset the radial force that produces when the tapping.
3. Through the rotating assembly who sets up, can rotate down the locating die and carry out the tapping to screwed joint's the other end under the condition of motionless screwed joint to error that brings when reducing the screwed joint, under limit assembly's effect simultaneously, make lower locating die and tapping mechanism be in on the same straight line all the time, and then guarantee the position accuracy of tapping.
4. Through the cooperation of synchronous centering mechanism, tapping mechanism, centering mechanism, rotating assembly and spacing subassembly that sets up, not only can cool down the high temperature that tapping in-process produced, reduce frictional force, prevent the sintering phenomenon in the tapping process and produce, can also guarantee the precision of tapping position.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of a fastening assembly according to the present invention.
Fig. 3 is a schematic bottom view of the connector of the present invention.
Fig. 4 is a schematic view of the inside of the connecting seat according to the present invention.
Fig. 5 is a schematic view of a limiting assembly according to the present invention.
Fig. 6 is a schematic view of the tapping mechanism of the present invention.
Fig. 7 is a schematic view of a part of the structure of the centering mechanism.
FIG. 8 is a schematic view of the internal structure of the sleeve according to the present invention.
Fig. 9 is a schematic view of a part of the structure of the centering mechanism of the present invention.
Fig. 10 is a schematic view of an internally threaded joint.
Reference numerals: 1. a connecting seat; 2. a synchronous centering mechanism; 201. a first motor; 202. a transmission gear; 203. a toothed plate; 204. a limit rail; 205. a fixed rail; 206. a movable seat; 207. a connection frame; 3. a tapping mechanism; 301. a second motor; 302. a tap; 303. an oil storage tank; 304. an oil outlet; 4. a centering mechanism; 401. a mounting box; 402. a positioning rod; 403. a bar-shaped groove; 404. a rotating disc; 405. a third motor; 406. an arc-shaped groove; 407. a limit rod; 5. a telescoping assembly; 501. a sleeve; 502. a slide cylinder; 503. a connecting rod; 504. a clamping plate; 505. a first spring; 506. a rod; 6. a fixing assembly; 601. a lower positioning die; 602. an upper positioning die; 603. a fourth motor; 604. a two-way screw rod; 605. a moving block; 606. a push rod; 607. a positioning seat; 608. a limit rod; 7. a rotating assembly; 701. a fifth motor; 702. a connecting disc; 8. a limit component; 801. a hydraulic cylinder; 802. a strip-shaped plate; 803. a positioning rod; 804. positioning holes; 805. a second spring; 806. a connecting rail; 9. and (5) a base.
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1, 2, 3, 6 and 7, the joint processing and shaping treatment device comprises a connecting seat 1 and a base 9, wherein the connecting seat 1 is fixedly connected to the upper end of the base 9 through a bracket, a synchronous centering mechanism 2 is arranged on the connecting seat 1, and tapping mechanisms 3 and centering mechanisms 4 are respectively arranged on the left side and the right side of the synchronous centering mechanism 2.
The synchronous centering mechanism 2 is used for synchronously moving the tapping mechanism 3 and the centering mechanism 4, and the tapping mechanism 3 and the centering mechanism 4 are positioned at the same height.
The base 9 is provided with a fixing component 6 for fixing the internal thread joint up and down, the synchronous centering mechanism 2 comprises a first motor 201, a transmission gear 202, a toothed plate 203, a movable seat 206 and a connecting frame 207, the first motor 201 is installed on the upper surface of the connecting seat 1, the output end of the first motor 201 is fixedly connected with the transmission gear 202, the transmission gear 202 is rotationally connected inside the connecting seat 1, the toothed plate 203 is meshed with the front side and the rear side of the transmission gear 202, a limiting rail 204 is fixedly connected inside the connecting seat 1, the movable seat 206 is fixedly connected with the toothed plate 203, the bottom of the movable seat 206 is in sliding connection with the bottom of the connecting seat 1, and the connecting frame 207 is fixedly connected with the movable seat 206.
The synchronous centering mechanism 2 that sets up installs tapping mechanism 3 and centering mechanism 4 on same height and same horizon to after accomplishing the inside centering to female screw joint, tapping mechanism 3 accomplish automatically and female screw joint's position calibration, and then more accurate completion tapping operation, make tapping quality better, and synchronous centering mechanism 2 can drive tapping mechanism 3 and centering mechanism 4 simultaneously and remove, thereby guarantee work efficiency, synchronous centering mechanism 2's work flow is: the first motor 201 is started to drive the transmission gear 202 to rotate, and the toothed plate 203 meshed with the transmission gear 202 is driven to move along with the rotation of the transmission gear 202, so that the toothed plate 203 finally drives the movable seat 206 fixedly connected with the toothed plate 203 to synchronously move with the connecting frame 207, and the tapping mechanism 3 and the centering mechanism 4 arranged on the connecting frame 207 are finally driven.
As shown in fig. 4 and 6, the inside of the connecting seat 1 is provided with a limit rail 204, the toothed plate 203 is slidably connected in the limit rail 204, the bottom of the connecting seat 1 is fixedly connected with a fixed rail 205, the movable seat 206 is slidably connected with the fixed rail 205, the tapping mechanism 3 comprises a second motor 301, a tap 302, an oil storage tank 303 and an oil outlet 304, the second motor 301 is mounted on a connecting frame 207 positioned at the left side, the output end of the second motor 301 is fixedly connected with the oil storage tank 303, the oil storage tank 303 is rotationally connected with the connecting frame 207, the tap 302 is fixedly connected on the right side wall of the oil storage tank 303, an oil outlet channel is formed in the inside of the tap 302, the oil outlet channel is communicated with the oil storage tank 303, a plurality of oil outlets 304 are formed in the outer wall of the tap 302, the oil outlets 304 are communicated with the oil outlet channel, and lubricating oil is injected through the oil injection port on the oil storage tank.
The tapping mechanism 3 that sets up is rotatory under the drive of second motor 301, drives horizontal migration at synchronous centering mechanism 2 to carry out the tapping to the female screw joint, at the in-process of tapping, be provided with lubricating oil in the batch tank 303 that sets up, lubricating oil is thrown out in the oil-out 304 through the play oil channel under the rotation of screw tap 302, thereby lubricates the cooling to the position of tapping, and then avoids leading to the sintering because of the high temperature.
As shown in fig. 7, fig. 8, and fig. 9, the centering mechanism 4 includes a mounting box 401, a positioning rod 402, a bar slot 403, a rotating disc 404, a third motor 405, an arc slot 406, and a stop lever 407, the mounting box 401 is disposed outside the right connecting frame 207, a plurality of bar slots 403 are circumferentially distributed on the surface of the mounting box 401, the positioning rod 402 is slidably connected in the bar slot 403, the rotating disc 404 is rotationally connected in the mounting box 401, the third motor 405 is mounted on the outer wall of the mounting box 401, and the output end of the third motor 405 is fixedly connected with the rotating disc 404, a plurality of arc slots 406 are circumferentially distributed on the surface of the rotating disc 404, one end of the stop lever 407 is slidably connected in the arc slot 406, the other end of the stop lever 407 is fixedly connected with the positioning rod 402, and the end of the positioning rod 402 is fixedly connected with an arc plate.
The centering mechanism 4 moves towards the end part of the internal thread joint under the driving of the synchronous centering mechanism 2, when the installation box 401 enters the internal thread joint, the third motor 405 is started, the third motor 405 drives the rotating disc 404 to rotate, the limiting rod 407 which is in sliding connection with the rotating disc 404 is driven to rotate along with the rotation of the rotating disc 404, and the limiting rod 407 is fixedly connected with the positioning rod 402, so that the positioning rod 402 moves along the bar-shaped groove 403 under the driving of the limiting rod 407, and when an arc plate at the end part of the positioning rod 402 presses the inner wall of the internal thread joint, the internal thread joint is fixed, and the set centering mechanism 4 can limit the internal thread joint in front and back directions.
As shown in fig. 7 and 8, the connection frame 207 on the right side is provided with a telescopic assembly 5, the telescopic assembly 5 is used for adjusting the position of the centering mechanism 4, the telescopic assembly 5 includes a sleeve 501, a sliding cylinder 502, a connection rod 503, a clamping plate 504, a first spring 505 and a plug rod 506, the sleeve 501 is fixedly connected to the right surface of the installation box 401, the sliding cylinder 502 is slidably connected to the outer wall of the sleeve 501, one end of the connection rod 503 is fixedly connected to the connection frame 207, the other end of the connection rod 503 is fixedly connected to the sliding cylinder 502, the clamping plate 504 is fixedly connected to the outer wall of the sleeve 501, the sliding cylinder 502 is slidably connected to the clamping plate 504, one end of the plug rod 506 is fixedly connected to the right side wall of the connection frame 207, the other end of the plug rod 506 is slidably extended to the inside the sleeve 501, the first spring 505 is sleeved on the outer wall of the plug rod 506, and the first spring 505 is fixedly connected to the sleeve 501.
The telescopic assembly 5 that sets up is used for restricting the position of centering mechanism 4, when centering mechanism 4 accomplishes the location to female connector, telescopic assembly 5 that sets up slides on centering mechanism 4, and centering mechanism 4 is not continuing forward, tapping mechanism 3 continues to be moved towards female connector inside this moment, accomplish the tapping gradually, accomplish the location to female connector through centering mechanism 4 earlier, the tapping is accomplished to tapping mechanism 3, guaranteed the accuracy of tapping position like this, the work flow of telescopic assembly 5 is: after the centering mechanism 4 is positioned, the connecting rod 503 reaches the end of the female connector at this time, the connecting rod 503 can offset the radial force generated during tapping, the inserted rod 506 continues to move towards the direction of the female connector under the driving of the synchronous centering mechanism 2, at this time, the first spring 505 is compressed, the moving distance of the inserted rod 506 is just the tapping distance, and the sliding cylinder 502 and the clamping plate 504 ensure the stability during the moving of the inserted rod 506.
As shown in fig. 1 and fig. 2, the fixing assembly 6 includes a lower positioning die 601, an upper positioning die 602, a fourth motor 603, a bidirectional screw 604, a moving block 605, a push rod 606 and a positioning seat 607, wherein the lower positioning die 601 is rotationally connected to the upper surface of the base 9, the upper positioning die 602 is disposed above the lower positioning die 601, the fourth motor 603 is mounted at the rear side of the positioning seat 607, the positioning seat 607 is fixedly connected directly above the base 9 through a bar frame, the output end of the fourth motor 603 is fixedly connected with the bidirectional screw 604, the bidirectional screw 604 is rotationally connected in the positioning seat 607, the moving block 605 is slidingly connected in the positioning seat 607 and is in threaded connection with the bidirectional screw 604, one end of the push rod 606 is rotationally connected to the moving block 605, the other end of the push rod 606 is rotationally connected to the top of the upper positioning die 602, limiting rods 608 are fixedly disposed at the front side and the rear side of the upper positioning die 602, and limiting holes matched with the limiting rods 608 are formed in the lower positioning die 601.
The fixed assembly 6 is designed according to the special shape of the outer part of the internal thread connector, namely, the bottom of the lower positioning die 601 and the bottom of the internal thread connector are matched, the upper surfaces of the upper positioning die 602 and the internal thread connector are matched, the internal thread connector is placed between the upper positioning die 602 and the lower positioning die 601 for fixing, then, the fourth motor 603 is started to drive the bidirectional screw rod 604 to rotate, the bidirectional screw rod 604 further drives the moving block 605 to move, the push rod 606 is driven to rotate along with the movement of the moving block 605, the upper positioning die 602 is finally driven to lift, and the limiting rod 608 is fixedly connected with the upper positioning die 602, so that the limiting rod 608 lifts along with the upper positioning die 602, the limiting rod 608 enters into a limiting hole matched with the lower positioning die 601, the diameter of the end part of the limiting rod 608, which is close to the limiting hole is smaller, and therefore, the limiting rod 608 enters into the internal thread connector conveniently, and the fixing of the internal thread connector is completed when the upper positioning die 602 descends and the internal thread connector is extruded.
As shown in fig. 5, the rotating assembly 7 is disposed on the upper surface of the base 9, the rotating assembly 7 includes a fifth motor 701 and a connection pad 702, the fifth motor 701 is mounted on the upper surface of the base 9, an output end of the fifth motor 701 is fixedly connected with the connection pad 702, the connection pad 702 is fixedly connected with the lower positioning die 601, a circular groove is formed in the upper surface of the base 9, and the lower positioning die 601 is rotationally connected with the circular groove.
The rotating assembly 7 is used for driving the lower positioning die 601 to rotate, and therefore after tapping of one end of the internal thread joint is completed, the internal thread joint can be driven to synchronously rotate only by rotating the lower positioning die 601, because the upper positioning die 602 is inserted into the internal thread joint through the limiting rod 608 and the lower positioning die 601, the upper positioning die 602 and the lower positioning die 601 synchronously rotate, extrusion and positioning of the internal thread joint can be formed, the internal thread joint can not move in the rotating process, accuracy of tapping positions is guaranteed, the upper positioning die 602, the lower positioning die 601 and the internal thread joint rotate 180, the internal thread joint is positioned by utilizing the centering mechanism 4, and even if the position of the internal thread joint and the position of the mounting box 401 deviate somewhat, the mounting box 401 can enter the internal thread joint, the mounting box 401 in the centering mechanism 4 enters the internal thread joint and moves the positioning rod 402 to limit the internal thread joint, the fact that the tapping mechanism 3, the internal thread joint and the centering mechanism 4 are positioned on the same straight line can be guaranteed, the motor can be started, the connecting disc 702 is further fixed, and the motor 702 is further rotated, and the final connecting disc 702 is fixed, and the motor 702 is driven to rotate, and the final tapping is fixed.
As shown in fig. 5, the bottom of the base 9 is provided with a limit component 8, the limit component 8 includes a hydraulic cylinder 801, a strip-shaped plate 802, a positioning rod 803, a positioning hole 804, a second spring 805 and a connecting rail 806, the hydraulic cylinder 801 is installed below the base 9 through a mounting frame, a telescopic end of the hydraulic cylinder 801 is fixedly connected with the strip-shaped plate 802, the positioning rod 803 is fixedly connected with the upper surface of the strip-shaped plate 802, the positioning hole 804 is formed in the bottom of the lower positioning mold 601, the positioning rod 803 is matched with the positioning hole 804, the second spring 805 is fixedly connected between the base 9 and the strip-shaped plate 802, the connecting rail 806 is arranged at two ends of the strip-shaped plate 802 and is fixedly connected with the base 9, and the strip-shaped plate 802 is slidably connected with the connecting rail 806.
After the rotation of the lower positioning die 601 is completed by the rotating assembly 7, the lower positioning die 601 is fixed through the limiting assembly 8, so that the lower positioning die 601 and the tapping mechanism 3 are located on the same horizontal line, the accuracy of tapping positions is guaranteed, the tapping quality is improved, the specific workflow of the limiting assembly 8 is that the hydraulic cylinder 801 is started firstly to drive the strip-shaped plate 802 to move, the strip-shaped plate 802 drives the positioning rod 803 fixedly connected with the strip-shaped plate 802 to synchronously move, and then the positioning rod 803 enters the positioning hole 804, so that the lower positioning die 601 can be fixed.
It will be apparent to those skilled in the art that the described embodiments are merely some, but not all, of the embodiments of the invention and that various modifications or additions may be made to the specific embodiments described or substituted in a similar way without deviating from the spirit of the invention or beyond the scope of the invention as defined in the appended claims. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention.
Claims (4)
1. The utility model provides a joint machine-shaping processing apparatus, includes connecting seat (1) and base (9), its characterized in that: the connecting seat (1) is fixedly connected to the upper end of the base (9) through a bracket, the connecting seat (1) is provided with a synchronous centering mechanism (2), and the left side and the right side of the synchronous centering mechanism (2) are respectively provided with a tapping mechanism (3) and a centering mechanism (4);
the synchronous centering mechanism (2) is used for synchronously moving the tapping mechanism (3) and the centering mechanism (4), and the tapping mechanism (3) and the centering mechanism (4) are positioned at the same height;
the base (9) is provided with a fixing assembly (6) for fixing the internal thread joint up and down, and the synchronous centering mechanism (2) comprises a first motor (201), a transmission gear (202), a toothed plate (203), a movable seat (206) and a connecting frame (207);
the first motor (201) is mounted on the upper surface of the connecting seat (1), the output end of the first motor (201) is fixedly connected with the transmission gear (202), the transmission gear (202) is rotationally connected in the connecting seat (1), the toothed plate (203) is meshed and connected on the front side and the rear side of the transmission gear (202), the limit rail (204) is fixedly connected in the connecting seat (1), the movable seat (206) is fixedly connected with the toothed plate (203), the movable seat (206) is in sliding connection with the bottom of the connecting seat (1), and the connecting frame (207) is fixedly connected with the movable seat (206);
the centering mechanism (4) comprises a mounting box (401), a positioning rod (402), strip-shaped grooves (403), a rotating disc (404), a third motor (405), arc-shaped grooves (406) and a limiting rod (407), wherein the mounting box (401) is arranged outside a connecting frame (207) on the right side, a plurality of strip-shaped grooves (403) are circumferentially distributed on the surface of the mounting box (401), the positioning rod (402) is slidably connected in the strip-shaped grooves (403), the rotating disc (404) is rotatably connected in the mounting box (401), the third motor (405) is mounted on the outer wall of the mounting box (401), the output end of the third motor (405) is fixedly connected with the rotating disc (404), a plurality of arc-shaped grooves (406) are circumferentially distributed on the surface of the rotating disc (404), one end of the limiting rod (407) is slidably connected in the arc-shaped grooves (406), the other end of the limiting rod (407) is fixedly connected with the positioning rod (402), and the end of the positioning rod (402) is fixedly connected with a curved plate.
The fixing assembly (6) comprises a lower positioning die (601), an upper positioning die (602), a fourth motor (603), a bidirectional screw rod (604), a moving block (605), a push rod (606) and a positioning seat (607), wherein the lower positioning die (601) is rotationally connected to the upper surface of the base (9), the upper positioning die (602) is arranged above the lower positioning die (601), the fourth motor (603) is arranged on the rear side of the positioning seat (607), the positioning seat (607) is fixedly connected to the right above the base (9) through a bar frame, the output end of the fourth motor (603) is fixedly connected with the bidirectional screw rod (604), the bidirectional screw rod (604) is rotationally connected to the inside of the positioning seat (607), the moving block (605) is slidingly connected to the inside of the positioning seat (607) and is in threaded connection with the bidirectional screw rod (604), one end of the push rod (606) is rotationally connected to the upper part of the upper positioning die (602), and the front side and the rear side of the upper positioning die (602) are fixedly provided with limiting holes matched with the lower positioning die (608);
the upper surface of base (9) is provided with rotary assembly (7), rotary assembly (7) are including fifth motor (701) and connection pad (702), the upper surface at base (9) is installed to fifth motor (701), the output and connection pad (702) fixed connection of fifth motor (701), connection pad (702) and lower positioning die (601) fixed connection, the circular slot has been seted up to the upper surface of base (9), lower positioning die (601) and circular slot rotate and connect.
2. A joint forming apparatus according to claim 1, wherein: the inside of connecting seat (1) is provided with spacing rail (204), pinion rack (203) sliding connection is in spacing rail (204), the bottom fixedly connected with fixed rail (205) of connecting seat (1), remove seat (206) and fixed rail (205) sliding connection, tapping mechanism (3) include second motor (301), screw tap (302), oil storage box (303) and oil-out (304), install on connecting frame (207) in the left side second motor (301), the output of second motor (301) and oil storage box (303) fixed connection, oil storage box (303) and connecting frame (207) swivelling joint, screw tap (302) fixed connection is on the right side wall of oil storage box (303), oil outlet channel has been seted up to the inside of screw tap (302), oil outlet channel and oil storage box (303) intercommunication, a plurality of oil-out (304) have been seted up on the outer wall of screw tap (302), oil outlet (304) and oil outlet channel intercommunication.
3. A joint forming apparatus according to claim 1, wherein: the utility model provides a telescopic assembly (5) is provided with on connection frame (207) on right side, telescopic assembly (5) are used for carrying out adjustment position to centering mechanism (4), telescopic assembly (5) are including sleeve (501), slide (502), connecting rod (503), cardboard (504), first spring (505) and inserted bar (506), sleeve (501) fixed connection is on the right side surface of install bin (401), slide (502) sliding connection is on the outer wall of sleeve (501), one end and connection frame (207) fixed connection of connecting rod (503), the other end and the slide (502) fixed connection of connecting rod (503), cardboard (504) fixed connection is on the outer wall of sleeve (501), slide (502) and cardboard (504) sliding connection, the one end fixed connection of inserted bar (506) is on the right side wall of connection frame (207), the other end slip of inserted bar (506) extends to the inside of sleeve (501), first spring (505) cover is established on the outer wall of sleeve (506), first spring (505) fixed connection.
4. A joint forming apparatus according to claim 1, wherein: the bottom of base (9) is provided with spacing subassembly (8), spacing subassembly (8) include pneumatic cylinder (801), strip shaped plate (802), locating rod (803), locating hole (804), second spring (805) and connection rail (806), pneumatic cylinder (801) are installed in the below of base (9) through the installing frame, the flexible end and the strip shaped plate (802) fixed connection of pneumatic cylinder (801), locating rod (803) fixed connection is at the upper surface of strip shaped plate (802), the bottom at lower locating die (601) is seted up in locating hole (804), locating rod (803) and locating hole (804) cooperation, second spring (805) fixed connection is between base (9) and strip shaped plate (802), connection rail (806) set up at the both ends of strip shaped plate (802) and with base (9) fixed connection, strip shaped plate (802) and connection rail (806) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311429553.4A CN117340368B (en) | 2023-10-31 | 2023-10-31 | Joint processing and forming treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311429553.4A CN117340368B (en) | 2023-10-31 | 2023-10-31 | Joint processing and forming treatment device |
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| CN117340368A CN117340368A (en) | 2024-01-05 |
| CN117340368B true CN117340368B (en) | 2024-04-05 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN117340368A (en) | 2024-01-05 |
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