CN110181129A - Die head threading machine is used in a kind of installation of architectural engineering water pipe - Google Patents

Die head threading machine is used in a kind of installation of architectural engineering water pipe Download PDF

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Publication number
CN110181129A
CN110181129A CN201910561739.2A CN201910561739A CN110181129A CN 110181129 A CN110181129 A CN 110181129A CN 201910561739 A CN201910561739 A CN 201910561739A CN 110181129 A CN110181129 A CN 110181129A
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China
Prior art keywords
hole
water pipe
motor
screw
fixedly connected
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Granted
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CN201910561739.2A
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Chinese (zh)
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CN110181129B (en
Inventor
王芳
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Anhui Qiyuan Construction Engineering Co ltd
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Individual
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Priority to CN201910561739.2A priority Critical patent/CN110181129B/en
Publication of CN110181129A publication Critical patent/CN110181129A/en
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Publication of CN110181129B publication Critical patent/CN110181129B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00Thread cutting; Automatic machines specially designed therefor
    • B23G1/22Machines specially designed for operating on pipes or tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00Thread cutting; Automatic machines specially designed therefor
    • B23G1/44Equipment or accessories specially designed for machines or devices for thread cutting
    • B23G1/52Equipment or accessories specially designed for machines or devices for thread cutting for operating on pipes or tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G11/00Feeding or discharging mechanisms combined with, or arranged in, or specially adapted for use in connection with, thread-cutting machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

The invention discloses a kind of architectural engineering water pipe installation die head threading machines, including pedestal, fixing seat one, motor one, driving gear, inner hole, movable body, driven gear, connector sleeve, protrusion, card slot, lock-screw, screw die, external thread sleeve, card hole and fixed lid etc.;Invention have it is structurally reasonable it is simple, production cost is low, easy for installation, multiple functional, while mantle fiber processing is carried out to several water pipes, to improve the efficiency of mantle fiber processing;Being powered in the present invention to electromagnet can drive movable plate to move to left all elastic ferrules of compression, can also be clamped simultaneously to the water pipe being equipped with, to improve the efficiency of clamping, while also avoiding damage water pipe and reducing the amount of labour of worker;Motor one and motor two in the present invention are stepper motor, to meet the required precision of revolving speed and feeding when mantle fiber, also can just improve the quality of mantle fiber processing convenient for being accurately controlled by existing technology.

Description

Die head threading machine is used in a kind of installation of architectural engineering water pipe
Technical field
The present invention relates to Architectural Equipment technical field, in particular to die head threading machine is used in a kind of architectural engineering water pipe installation.
Background technique
In the engineerings such as architectural engineering installation, it is often necessary to by workpiece mantle fiber, especially in water pipe installing engineering, due to The size of workpiece is uncertain, often uses adjustable die mantle fiber in the actual operation process, it is common practice to will: workpiece is used After clamp, screw die is manually put on, rotation screw die carries out mantle fiber, with after mantle fiber, screw die is inverted, after exiting screw die, pine Fixture is opened, workpiece is taken out, so just completes the mantle fiber of workpiece;But manually mantle fiber not only inefficiency, moreover, worker Labor intensity it is very big;And existing die head threading machine working efficiency is relatively low, not only low efficiency is in addition when for a large amount of water pipe mantle fibers It is also bigger to the labor intensity of worker.
Summary of the invention
The object of the invention is that a kind of architectural engineering water pipe installation die head threading machine is provided to solve the above-mentioned problems, It is relatively low to solve existing die head threading machine working efficiency, not only low efficiency is in addition strong to the labour of worker when for a large amount of water pipe mantle fibers Spend also bigger problem.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions: mantle fiber is used in a kind of installation of architectural engineering water pipe Machine, innovative point are: including pedestal, fixing seat one, motor one, driving gear, inner hole, movable body, driven gear, connection Set, protrusion, card slot, lock-screw, screw die, external thread sleeve, card hole and fixed lid;One bottom of fixing seat is fixedly connected on Pedestal upper left side, one left-side center of fixing seat are fixedly connected with motor one;It is fixed on the one right side output shaft end of motor It is connected with driving gear;The inner hole be it is several, the rounded arrangement of the inner hole and be laterally located in fixing seat one;The activity Body be it is several, the activity body passes through fixed lid and is movably connected in inside corresponding inner hole, and the movable sleeve is external Portion center is fixedly connected to driven gear, and teeth portion is connected with teeth portion on the outside of driving gear on the inside of driven gear, described It is internal on the right side of movable body to be equipped with horizontal card slot;The connector sleeve be it is several, be equipped with protrusion on the outside of the connector sleeve, and convex It rises and is located in corresponding card slot, the connector sleeve is located at corresponding movable sleeve body inner right side, in the connector sleeve Portion is equipped with card hole;It is equipped with threaded hole on the outside of the card hole, and is connected with lock-screw in threaded hole;The screw die To be several, the screw die passes through lock-screw and is fixedly connected in corresponding card hole;On the left of the external thread sleeve external screw thread with Internal screw thread is connected at movable body right openings, and the external thread sleeve left side is connected with corresponding connector sleeve right side.
Preferably, further include fixing seat two, fixing sleeve, fixation hole, fixing screws, elastic ferrule, movable plate, water pipe, Connecting hole, fastening screw, guide block, guide hole, electromagnet, sliding seat, guide groove, screw rod and motor two;The guide groove is located in lateral It is laterally movable in the guide groove to be connected with sliding seat in pedestal upper right side;The sliding seat upper left side is fixedly connected with fixing seat Two, sliding seat downside lateral threaded holes are movably connected on screw rod;The screw rod is movably connected in guide groove, the screw rod Left end is fixedly connected with two right side output shaft end of motor;The motor two is fixedly connected on inside chassis left side;The fixation hole To be several, the fixation hole is located at corresponding inner hole directly to the right, and the fixation hole is located in the corresponding position of fixing seat two; The fixing sleeve be it is several, the fixing sleeve passes through fixing screws and is fixedly connected in corresponding fixation hole;The guide hole is set It is laterally movable in two right side central interior of fixing seat, the guide hole to be connected with guide block;The guide block left side center and electromagnetism Telescopic end is fixedly connected on the right side of iron, and the guide block right end is fixedly connected by fastening screw with movable plate left-side center;The electricity Magnet is fixedly connected on inside two left-side center of fixing seat;The connecting hole be it is several, the connecting hole is located at corresponding Fixation hole directly to the right, the connecting hole are located in the corresponding position of movable plate;The elastic ferrule is several, the elastic ferrule Be located inside corresponding fixing sleeve, the elastic ferrule is internally connected with water pipe, on the right side of the elastic ferrule with activity It is connected on the left of plate.
Preferably, the motor one is stepper motor.
Preferably, inside the card hole with match outside screw die.
Preferably, being equipped with taper hole left small and right large inside the fixing sleeve and matching with the conical surface outside elastic ferrule.
Preferably, the guide groove be T-slot and with match outside sliding seat.
Preferably, the motor one is stepper motor.
Preferably, the guide groove lower left side is equipped with chip-removal hole.
Beneficial effects of the present invention:
(1) present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, multiple functional, while to several water pipes Mantle fiber processing is carried out, to improve the efficiency of mantle fiber processing.
(2) being powered in the present invention to electromagnet, which can drive movable plate to move to left, compresses all elastic ferrules, also can The water pipe being equipped with is clamped simultaneously, to improve the efficiency of clamping, while damage water pipe is also avoided and reducing The amount of labour of worker.
(3) motor one in the present invention and motor two are stepper motor, can be smart convenient for being carried out by existing technology True control also just improves the quality of mantle fiber processing to meet the required precision of revolving speed and feeding when mantle fiber.
Detailed description of the invention
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is left side enlarged drawing of the invention.
Fig. 3 is right side enlarged drawing of the invention.
1- pedestal;2- fixing seat one;3- motor one;4- driving gear;5- inner hole;6- activity body;7- driven gear;8- Connector sleeve;9- protrusion;10- card slot;11- lock-screw;12- screw die;13- external thread sleeve;14- card hole;15- fixes lid;16- Fixing seat two;17- fixing sleeve;18- fixation hole;19- fixing screws;20- elastic ferrule;21- movable plate;22- water pipe;23- connects Connect hole;24- fastening screw;25- guide block;26- guide hole;27- electromagnet;28- sliding seat;29- guide groove;30- screw rod;31- motor Two.
Specific embodiment
As shown in Figure 1 to Figure 3, present embodiment uses following technical scheme: a kind of architectural engineering water pipe installation use Die head threading machine, including pedestal 1, fixing seat 1, motor 1, driving gear 4, inner hole 5, movable body 6, driven gear 7, connector sleeve 8, protrusion 9, card slot 10, lock-screw 11, screw die 12, external thread sleeve 13, card hole 14 and fixed lid 15;The fixing seat 1 Bottom is fixedly connected on 1 upper left side of pedestal, and one 2 left-side center of fixing seat is fixedly connected with motor 1;The motor 1 Driving gear 4 is fixedly connected on the output shaft end of right side;The inner hole 5 be it is several, the rounded arrangement of the inner hole 5 and laterally set In fixing seat 1;The activity body 6 be it is several, the activity body 6 is movably connected in correspondence by fixed lid 15 Inner hole 5 inside, the activity body 6 outside center is fixedly connected to driven gear 7, and 7 inside teeth portion of driven gear is equal It is connected with 4 outside teeth portion of driving gear, 6 right side of activity body is internal to be equipped with horizontal card slot 10;The connector sleeve 8 is It is several, protrusion 9 is equipped on the outside of the connector sleeve 8, and protrusion 9 is located in corresponding card slot 10, the connector sleeve 8 is distinguished Positioned at 6 inner right side of corresponding movable body, card hole 14 is equipped with inside the connector sleeve 8;It is equipped in 14 outside of card hole Threaded hole, and lock-screw 11 is connected in threaded hole;The screw die 12 be it is several, the screw die 12 passes through locking Screw 11 is fixedly connected in corresponding card hole 14;At 6 right openings of the 13 left side external screw thread of external thread sleeve and movable body Internal screw thread is connected, and 13 left side of external thread sleeve is connected with corresponding 8 right side of connector sleeve.
It wherein, further include fixing seat 2 16, fixing sleeve 17, fixation hole 18, fixing screws 19, elastic ferrule 20, movable plate 21, water pipe 22, connecting hole 23, fastening screw 24, guide block 25, guide hole 26, electromagnet 27, sliding seat 28, guide groove 29,30 and of screw rod Motor 2 31;The guide groove 29 is located in 1 upper right side of pedestal in lateral, laterally movable in the guide groove 29 to be connected with sliding seat 28;28 upper left side of sliding seat is fixedly connected with fixing seat 2 16, and the 28 downside lateral threaded holes of sliding seat are flexibly connected On screw rod 30;The screw rod 30 is movably connected in guide groove 29,30 left end of screw rod and 2 31 right side output shaft end of motor It is fixedly connected;It is internal that the motor 2 31 is fixedly connected on 1 left side of pedestal;The fixation hole 18 is several, the fixation hole 18 It is located at corresponding 5 directly to the right of inner hole, the fixation hole 18 is located in the corresponding position of fixing seat 2 16;The fixing sleeve 17 To be several, the fixing sleeve 17 is fixedly connected in corresponding fixation hole 18 by fixing screws 19;The guide hole 26 is located at 2 16 right side central interior of fixing seat, it is laterally movable in the guide hole 26 to be connected with guide block 25;25 left side of the guide block center It is fixedly connected with 27 right side telescopic end of electromagnet, 25 right end of guide block is solid by fastening screw 24 and 21 left-side center of movable plate Fixed connection;The electromagnet 27 is fixedly connected on inside 2 16 left-side center of fixing seat;The connecting hole 23 is several, the company It connects hole 23 and is located at corresponding 18 directly to the right of fixation hole, the connecting hole 23 is located in the corresponding position of movable plate 21;It is described Elastic ferrule 20 be it is several, the elastic ferrule 20 is located inside corresponding fixing sleeve 17, inside the elastic ferrule 20 It is connected with water pipe 22,20 right side of elastic ferrule is connected on the left of movable plate 21.
Wherein, the motor 1 is stepper motor;14 inside of the card hole with match outside screw die 12;The fixation 17 inside of set is equipped with taper hole left small and right large and matches with the 20 outside conical surface of elastic ferrule;The guide groove 29 be T-slot and with Match outside sliding seat 28;The motor 1 is stepper motor;29 lower left side of guide groove is equipped with chip-removal hole.
Use state of the invention are as follows: the present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, function is neat Entirely, in use, several water pipes 22 are inserted respectively into corresponding connecting hole 23 and elastic ferrule 20 first, while making water pipe 22 The length that left side is stretched out is identical, is then powered to electromagnet 27 and guide block 25 is driven to move to left, and guide block 25 moves to left then drive activity Plate 21, which moves to left, compresses all elastic ferrules 20, can also be clamped simultaneously to the water pipe 22 being equipped with, to improve dress The efficiency of folder, while also avoiding damage water pipe 22 and reducing the amount of labour of worker, then start motor 1 and motor two 31, motor 1 here can drive all driven gears 7 to rotate together by driving gear 4, and the rotation of driven gear 7 The screw die 12 for turning then drive activity body 6 and its inside rotates, and then drives the rotation of screw rod 30 to make sliding seat by motor 2 31 again 28 drive water pipes 22 move left to after 12 right positions of screw die carries out feeding mantle fiber processing again, carries out simultaneously to several water pipes 22 here Mantle fiber processing, to improve the efficiency of mantle fiber processing, motor 1 and motor 2 31 in addition here is stepper motor, energy It is enough to be convenient for being accurately controlled by existing technology, so that the required precision of revolving speed and feeding when mantle fiber is met, Just improve the quality of mantle fiber processing.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ", The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ", Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be with It is mechanical connection, is also possible to be electrically connected;It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (8)

1. a kind of architectural engineering water pipe installation die head threading machine, it is characterised in that: including pedestal (1), fixing seat one (2), motor one (3), driving gear (4), inner hole (5), movable body (6), driven gear (7), connector sleeve (8), raised (9), card slot (10), lock Tight screw (11), screw die (12), external thread sleeve (13), card hole (14) and fixation lid (15);
Fixing seat one (2) bottom is fixedly connected on pedestal (1) upper left side, and fixing seat one (2) left-side center is fixed to be connected It is connected to motor one (3);
Driving gear (4) are fixedly connected on output shaft end on the right side of the motor one (3);
The inner hole (5) be it is several, the rounded arrangement of the inner hole (5) and be laterally located in fixing seat one (2);
The activity body (6) be it is several, the activity body (6) is movably connected in corresponding by fixed lid (15) Hole (5) is internal, and the external center of activity body (6) is fixedly connected to driven gear (7), and driven gear (7) inner tines Portion is connected with teeth portion on the outside of driving gear (4), internal on the right side of the activity body (6) to be equipped with horizontal card slot (10);
The connector sleeve (8) be it is several, be equipped on the outside of the connector sleeve (8) raised (9), and raised (9) are located at correspondence Card slot (10) in, the connector sleeve (8) is located at corresponding movable body (6) inner right side, and the connector sleeve (8) is internal Equipped with card hole (14);
It is equipped with threaded hole on the outside of the card hole (14), and is connected with lock-screw (11) in threaded hole;
The screw die (12) be it is several, the screw die (12) is fixedly connected on corresponding card hole (14) by lock-screw (11) In;
External screw thread is connected with internal screw thread at movable body (6) right openings on the left of the external thread sleeve (13), the external screw thread (13) left side is covered to be connected with corresponding connector sleeve (8) right side.
2. a kind of architectural engineering water pipe installation die head threading machine according to claim 1, it is characterised in that: further include fixing seat Two (16), fixation hole (18), fixing screws (19), elastic ferrule (20), movable plate (21), water pipe (22), connect fixing sleeve (17) Connect hole (23), fastening screw (24), guide block (25), guide hole (26), electromagnet (27), sliding seat (28), guide groove (29), screw rod (30) and motor two (31);
The guide groove (29) is located in pedestal (1) upper right side in lateral, laterally movable in the guide groove (29) to be connected with sliding seat (28);
Sliding seat (28) upper left side is fixedly connected with fixing seat two (16), and lateral threaded holes are living on the downside of the sliding seat (28) It is dynamic to be connected on screw rod (30);
The screw rod (30) is movably connected in guide groove (29), output shaft end on the right side of screw rod (30) left end and motor two (31) It is fixedly connected;
The motor two (31) is fixedly connected on internal on the left of pedestal (1);
The fixation hole (18) be it is several, the fixation hole (18) is located at corresponding inner hole (5) directly to the right, the fixation hole (18) it is located in the corresponding position of fixing seat two (16);
The fixing sleeve (17) be it is several, the fixing sleeve (17) is fixedly connected on corresponding fixation by fixing screws (19) In hole (18);
The guide hole (26) is located at central interior on the right side of fixing seat two (16), laterally movable in the guide hole (26) to be connected with guide block (25);
Guide block (25) the left side center is fixedly connected with telescopic end on the right side of electromagnet (27), and guide block (25) right end passes through Fastening screw (24) is fixedly connected with movable plate (21) left-side center;
The electromagnet (27) is fixedly connected on inside fixing seat two (16) left-side center;
The connecting hole (23) be it is several, the connecting hole (23) is located at corresponding fixation hole (18) directly to the right, the company Hole (23) is connect to be located in the corresponding position of movable plate (21);
The elastic ferrule (20) be it is several, it is internal that the elastic ferrule (20) is located at corresponding fixing sleeve (17), described Elastic ferrule (20) is internally connected with water pipe (22), is connected with movable plate (21) left side on the right side of the elastic ferrule (20).
3. a kind of architectural engineering water pipe installation die head threading machine according to claim 1, it is characterised in that: the motor one It (3) is stepper motor.
4. a kind of architectural engineering water pipe installation die head threading machine according to claim 1, it is characterised in that: the card hole (14) Match outside inside and screw die (12).
5. a kind of architectural engineering water pipe installation die head threading machine according to claim 2, it is characterised in that: the fixing sleeve (17) internal to be equipped with taper hole left small and right large and match with the external conical surface of elastic ferrule (20).
6. a kind of architectural engineering water pipe installation die head threading machine according to claim 2, it is characterised in that: the guide groove (29) Match for T-slot and with sliding seat (28) outside.
7. a kind of architectural engineering water pipe installation die head threading machine according to claim 2, it is characterised in that: the motor one It (3) is stepper motor.
8. a kind of architectural engineering water pipe installation die head threading machine according to claim 2, it is characterised in that: the guide groove (29) Lower left side is equipped with chip-removal hole.
CN201910561739.2A 2019-06-26 2019-06-26 Threading machine for mounting water pipe in constructional engineering Expired - Fee Related CN110181129B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910561739.2A CN110181129B (en) 2019-06-26 2019-06-26 Threading machine for mounting water pipe in constructional engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910561739.2A CN110181129B (en) 2019-06-26 2019-06-26 Threading machine for mounting water pipe in constructional engineering

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CN110181129A true CN110181129A (en) 2019-08-30
CN110181129B CN110181129B (en) 2021-04-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111002162A (en) * 2019-12-03 2020-04-14 台州蓝锐机电科技有限公司 Stainless steel pipe surface treatment process
CN116275312A (en) * 2022-12-12 2023-06-23 中建八局第二建设有限公司 Automatic steel bar straight thread threading machine for building
CN117381079A (en) * 2023-11-14 2024-01-12 云南融创房地产开发有限公司 Intelligent manufacturing integrated threading machine for building

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US4613260A (en) * 1985-05-10 1986-09-23 Emerson Electric Co. Thread cutting die head for power driven threading machines
CN202240002U (en) * 2011-10-09 2012-05-30 上海海事大学 Screw die device specially used for round screw die
CN202861561U (en) * 2012-08-29 2013-04-10 苏州工业园区永达五金电器厂 External threading clamp
CN203390333U (en) * 2013-08-02 2014-01-15 山东电力建设第二工程公司 Rapid lead screw diehead threading machine
CN206551360U (en) * 2017-03-02 2017-10-13 宁波双林模具有限公司 A kind of self centering radial inflow Pneumatic clamping jaw
CN107498121A (en) * 2017-10-23 2017-12-22 惠州市憬泰工艺制品有限公司 A kind of star wheel type multistation die head threading machine and its method of work
CN207344168U (en) * 2017-06-09 2018-05-11 龙工(上海)液压有限公司 A kind of resilient clamp tool structure
CN208322343U (en) * 2018-06-11 2019-01-04 湖北华锐化工机械有限公司 A kind of electronic heat exchanger pull rod die head threading machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613260A (en) * 1985-05-10 1986-09-23 Emerson Electric Co. Thread cutting die head for power driven threading machines
CN202240002U (en) * 2011-10-09 2012-05-30 上海海事大学 Screw die device specially used for round screw die
CN202861561U (en) * 2012-08-29 2013-04-10 苏州工业园区永达五金电器厂 External threading clamp
CN203390333U (en) * 2013-08-02 2014-01-15 山东电力建设第二工程公司 Rapid lead screw diehead threading machine
CN206551360U (en) * 2017-03-02 2017-10-13 宁波双林模具有限公司 A kind of self centering radial inflow Pneumatic clamping jaw
CN207344168U (en) * 2017-06-09 2018-05-11 龙工(上海)液压有限公司 A kind of resilient clamp tool structure
CN107498121A (en) * 2017-10-23 2017-12-22 惠州市憬泰工艺制品有限公司 A kind of star wheel type multistation die head threading machine and its method of work
CN208322343U (en) * 2018-06-11 2019-01-04 湖北华锐化工机械有限公司 A kind of electronic heat exchanger pull rod die head threading machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111002162A (en) * 2019-12-03 2020-04-14 台州蓝锐机电科技有限公司 Stainless steel pipe surface treatment process
CN116275312A (en) * 2022-12-12 2023-06-23 中建八局第二建设有限公司 Automatic steel bar straight thread threading machine for building
CN116275312B (en) * 2022-12-12 2023-12-19 中建八局第二建设有限公司 Automatic steel bar straight thread threading machine for building
CN117381079A (en) * 2023-11-14 2024-01-12 云南融创房地产开发有限公司 Intelligent manufacturing integrated threading machine for building
CN117381079B (en) * 2023-11-14 2024-03-19 云南融创房地产开发有限公司 Intelligent manufacturing integrated threading machine for building

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