CN110394486A - A kind of valve seat Milling Process rotary positioning apparatus - Google Patents

A kind of valve seat Milling Process rotary positioning apparatus Download PDF

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Publication number
CN110394486A
CN110394486A CN201910618942.9A CN201910618942A CN110394486A CN 110394486 A CN110394486 A CN 110394486A CN 201910618942 A CN201910618942 A CN 201910618942A CN 110394486 A CN110394486 A CN 110394486A
Authority
CN
China
Prior art keywords
internally
valve seat
fixture
motion bar
rotary positioning
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.)
Pending
Application number
CN201910618942.9A
Other languages
Chinese (zh)
Inventor
杨振瓯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Dewiworkang Machinery Co Ltd
Original Assignee
Kunshan Dewiworkang Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunshan Dewiworkang Machinery Co Ltd filed Critical Kunshan Dewiworkang Machinery Co Ltd
Priority to CN201910618942.9A priority Critical patent/CN110394486A/en
Publication of CN110394486A publication Critical patent/CN110394486A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C3/00Milling particular work; Special milling operations; Machines therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/15Devices for holding work using magnetic or electric force acting directly on the work
    • B23Q3/152Rotary devices

Abstract

The invention discloses a kind of valve seat Milling Process rotary positioning apparatus, are related to valve seat Milling Process technical field, to solve the problems, such as that existing Milling Process mode is lower to valve seat progress overall processing efficiency.The weight bearing foundation is internally provided with servo motor, one end of the servo motor is provided with shaft coupling, the upper surface of the weight bearing foundation is provided with workbench, the upper end turntable of the workbench, the two sides of the turntable are provided with support frame, support frame as described above is internally provided with motor, the output end of the motor is provided with connecting rod, one end of the connecting rod is provided with mounting groove, the mounting groove is internally provided with reset spring, the side of the reset spring is provided with fixture, the fixture is internally provided with clamping bar, one end of the clamping bar is provided with motion bar, the outside of the fixture is provided with fixed plate, the fixed plate is internally provided with fixing bolt.

Description

A kind of valve seat Milling Process rotary positioning apparatus
Technical field
The present invention relates to valve seat Milling Process technical field, specially a kind of valve seat Milling Process rotary positioning apparatus.
Background technique
Valve seat is detachable face component in valve, is used to support spool closed positions, and constitute sealing pair.General valve seat is straight Diameter is valve maximum flow diameter.Milling Process is the processing that numerically controlled lathe can carry out complex revolving body shape.Milling be by Blank is fixed, and the feed on blank with high-speed rotating milling cutter cuts out the shape and feature of needs.Traditional milling is more used for The simple resemblance such as milling wheel exterior feature and slot.CNC milling machine can carry out the processing of complex appearance and feature.Milling boring machining center can Three axis or multiaxis milling boring processing are carried out, for processing, mold, cubing, mould, thin-wall complicated curved surface, artificial prosthesis and blade etc.. When selecting NC milling content, the advantage and key effect of CNC milling machine should be given full play to.Valve seat needs to carry out milling Processing.
But existing Milling Process mode carries out the lower problem of overall processing efficiency to valve seat, therefore, is unsatisfactory for existing Some demands, we have proposed a kind of valve seat Milling Process rotary positioning apparatus thus.
Summary of the invention
The purpose of the present invention is to provide a kind of valve seat Milling Process rotary positioning apparatus, to solve above-mentioned background technique It is middle to propose that existing Milling Process mode carries out the lower problem of overall processing efficiency to valve seat.
To achieve the above object, the invention provides the following technical scheme: a kind of valve seat Milling Process rotary positioning apparatus, Including weight bearing foundation, the weight bearing foundation is internally provided with servo motor, and one end of the servo motor is provided with shaft coupling, The upper surface of the weight bearing foundation is provided with workbench, the upper end turntable of the workbench, the two sides setting of the turntable There is support frame, support frame as described above is internally provided with motor, and the output end of the motor is provided with connecting rod, the connecting rod One end is provided with mounting groove, and the mounting groove is internally provided with reset spring, and the side of the reset spring is provided with fixture, The fixture is internally provided with clamping bar, and one end of the clamping bar is provided with motion bar, and the outside of the fixture is provided with fixation Plate, the fixed plate is internally provided with fixing bolt, and fixture is fixedly connected by fixing bolt with the internal screw thread of fixed plate, The fixture is internally provided with workpiece.
Preferably, the workbench is internally provided with shaft, and one end of shaft is through workbench and and servo motor Output end by shaft coupling be sequentially connected, the outside of the shaft is provided with bearing.
Preferably, there are two the connecting rod and mounting groove are respectively set, and two connecting rods and two mounting grooves about The distribution of turntable vertical symmetry.
Preferably, the fixed plate is internally provided with magnetic block, and fixed plate is solid by magnetic block and workpiece magnetic force Fixed connection.
Preferably, the clamping bar is internally provided with sliding rail, and one end of the motion bar is provided with sliding block, and motion bar Sliding block is slidably connected by sliding rail and clamping bar.
Preferably, be internally provided with lock-screw, motion bar and the clamping bar of the motion bar pass through the lock inside motion bar Tight screw is fixedly connected.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention plays the role of fixed workpiece by the way that motion bar is arranged, and workpiece cannot be guaranteed complete one due to size It causes, reset spring plays the role of alignment jig position, workpiece is placed in the clamping bar of fixture, passes through sliding motion bar Position clamps workpiece, and fixed plate is fixedly connected by fixing bolt with fixture, by the magnetic block inside fixed plate and adds Workpiece magnetic force is fixedly connected, to achieve the purpose that workpiece is fixed and limits.
2, played the role of by setting servo motor and motor to the comprehensive processing of workpiece, servo motor passes through shaft Turntable rotation is driven, to achieve the purpose that work piece surface can be processed, motor drives mounting groove to turn by connecting rod Dynamic, so that achieving the purpose that workpiece is multi-faceted can be processed, valve seat can not be improved by, which overcoming, carries out overall processing efficiency Problem.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is part A structural schematic diagram of the invention;
Fig. 3 is fixed plate structure schematic diagram of the invention;
Fig. 4 is clamp structure schematic diagram of the invention;
In figure: 1, weight bearing foundation;2, servo motor;3, shaft coupling;4, workbench;5, bearing;6, shaft;7, turntable;8, it props up Support;9, motor;10, connecting rod;11, workpiece;12, mounting groove;13, reset spring;14, fixture;15, fixed plate;16, it presss from both sides Bar;17, fixing bolt;18, internal screw thread;19, magnetic block;20, sliding rail;21, sliding block;22, motion bar;23, lock-screw.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of valve seat Milling Process rotary positioning apparatus, packet Weight bearing foundation 1 is included, weight bearing foundation 1 is internally provided with servo motor 2, and one end of servo motor 2 is provided with shaft coupling 3, load-bearing The upper surface of pedestal 1 is provided with workbench 4, the upper end turntable 7 of workbench 4, and the two sides of turntable 7 are provided with support frame 8, branch Support 8 is internally provided with motor 9, and the output end of motor 9 is provided with connecting rod 10, and one end of connecting rod 10 is provided with mounting groove 12, mounting groove 12 is internally provided with reset spring 13, and the side of reset spring 13 is provided with fixture 14, and the inside of fixture 14 is set Be equipped with clamping bar 16, one end of clamping bar 16 is provided with motion bar 22, and the outside of fixture 14 is provided with fixed plate 15, fixed plate 15 it is interior Portion is provided with fixing bolt 17, and fixture 14 is fixedly connected by fixing bolt 17 with the internal screw thread 18 of fixed plate 15, fixture 14 Be internally provided with workpiece 11.
Further, workbench 4 is internally provided with shaft 6, and one end of shaft 6 through workbench 4 and with servo motor 2 Output end be sequentially connected by shaft coupling 3, the outside of shaft 6 is provided with bearing 5, and the shaft 6 inside workbench 4 plays drive One end of the effect of turntable rotation, shaft 6 is sequentially connected through workbench 4 and with the output end of servo motor 2 by shaft coupling 3 So that servo motor 2 drives shaft 6 to rotate, the bearing 5 outside shaft 6 plays the role of protecting shaft 6.
Further, there are two connecting rod 10 and mounting groove 12 are respectively set, and two connecting rods 10 and two mounting grooves 12 It is distributed about 7 vertical symmetry of turntable, motor 9 drives mounting groove 12 to rotate by two connecting rods 10, plays drive workpiece The effect of 11 processing, two connecting rods 10 and two mounting grooves 12 are distributed to reach whole knot about 7 vertical symmetry of turntable The mutually unified effect of structure.
Further, fixed plate 15 is internally provided with magnetic block 19, and fixed plate 15 passes through magnetic block 19 and workpiece 11 Magnetic force is fixedly connected, and the magnetic block 19 inside fixed plate 15 plays the role of adsorbing workpiece 11, and fixed plate 15 passes through magnetic block 19 are fixedly connected so that reinforcing the position of workpiece 11 with 11 magnetic force of workpiece.
Further, clamping bar 16 is internally provided with sliding rail 20, and one end of motion bar 22 is provided with sliding block 21, and motion bar 22 Sliding block 21 be slidably connected with clamping bar 16 by sliding rail 20, the sliding rail 20 inside clamping bar 16 plays the sliding block 21 of 22 one end of motion bar The effect of sliding, the sliding block 21 of motion bar 22 is slidably connected to play by sliding rail 20 and clamping bar 16 adjusts 22 position of motion bar Effect.
Further, be internally provided with lock-screw 23, motion bar 22 and the clamping bar 16 of motion bar 22 pass through in motion bar 22 The lock-screw 23 in portion is fixedly connected, and the lock-screw 23 inside motion bar 22 plays the role of fixed motion bar 22, motion bar 22 are fixedly connected to play the role of fixed workpiece 11 by the lock-screw 23 inside motion bar 22 with clamping bar 16.
Working principle: in use, by the installation to fixture 14 of workpiece 11, being slided on clamping bar 16 by motion bar 22, Motion bar 22 is adjusted to the position for clamping workpiece 11, workpiece 11 is locked by lock-screw 23, fixed plate 15 is passed through Fixing bolt 17 is fixedly connected with the side of fixture 14, and the magnetic block 19 inside fixed plate 15 adsorbs workpiece 11, to reach To the effect for reinforcing seating position, servo motor 2 is opened, drives turntable 7 to rotate by shaft 6, to reach workpiece The purpose that 11 surfaces can be processed opens motor 9 by 10 rotary clamp 14 of connecting rod, to reach workpiece more than 11 The purpose that orientation can be processed completes the work that valve seat carries out comprehensive Milling Process.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (6)

1. a kind of valve seat Milling Process rotary positioning apparatus, including weight bearing foundation (1), it is characterised in that: the weight bearing foundation (1) be internally provided with servo motor (2), one end of the servo motor (2) is provided with shaft coupling (3), the weight bearing foundation (1) upper surface is provided with workbench (4), and the two sides of the upper end turntable (7) of the workbench (4), the turntable (7) are set It is equipped with support frame (8), support frame as described above (8) is internally provided with motor (9), and the output end of the motor (9) is provided with connection One end of bar (10), the connecting rod (10) is provided with mounting groove (12), and the mounting groove (12) is internally provided with reset bullet The side of spring (13), the reset spring (13) is provided with fixture (14), and the fixture (14) is internally provided with clamping bar (16), One end of the clamping bar (16) is provided with motion bar (22), and the outside of the fixture (14) is provided with fixed plate (15), described solid Fixed board (15) is internally provided with fixing bolt (17), and fixture (14) passes through the interior spiral shell of fixing bolt (17) and fixed plate (15) Line (18) is fixedly connected, and the fixture (14) is internally provided with workpiece (11).
2. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, it is characterised in that: the workbench (4) be internally provided with shaft (6), and one end of shaft (6) is through workbench (4) and logical with the output end of servo motor (2) Shaft coupling (3) transmission connection is crossed, the outside of the shaft (6) is provided with bearing (5).
3. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, it is characterised in that: the connecting rod (10) and there are two mounting groove (12) is respectively set, and two connecting rods (10) and two mounting grooves (12) are about turntable (7) Vertical symmetry distribution.
4. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, it is characterised in that: the fixed plate (15) be internally provided with magnetic block (19), and fixed plate (15) connects by the way that magnetic block (19) and workpiece (11) magnetic force are fixed It connects.
5. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, it is characterised in that: the clamping bar (16) be internally provided with sliding rail (20), one end of the motion bar (22) is provided with sliding block (21), and the cunning of motion bar (22) Block (21) is slidably connected by sliding rail (20) with clamping bar (16).
6. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, it is characterised in that: the motion bar (22) be internally provided with lock-screw (23), motion bar (22) and clamping bar (16) lock-screw internal by motion bar (22) (23) it is fixedly connected.
CN201910618942.9A 2019-07-10 2019-07-10 A kind of valve seat Milling Process rotary positioning apparatus Pending CN110394486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910618942.9A CN110394486A (en) 2019-07-10 2019-07-10 A kind of valve seat Milling Process rotary positioning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910618942.9A CN110394486A (en) 2019-07-10 2019-07-10 A kind of valve seat Milling Process rotary positioning apparatus

Publications (1)

Publication Number Publication Date
CN110394486A true CN110394486A (en) 2019-11-01

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ID=68324458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910618942.9A Pending CN110394486A (en) 2019-07-10 2019-07-10 A kind of valve seat Milling Process rotary positioning apparatus

Country Status (1)

Country Link
CN (1) CN110394486A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204171743U (en) * 2014-10-31 2015-02-25 河北宣化工程机械股份有限公司 Calibration rotates milling clamper
CN205571944U (en) * 2016-04-14 2016-09-14 东莞市力玺五金模具制品有限公司 High -speed rotary positioning device of milling process
CN107824828A (en) * 2017-11-06 2018-03-23 余骆杨 A kind of steel construction drilling equipment
CN109185641A (en) * 2018-08-05 2019-01-11 重庆檀科科技有限公司 A kind of instrument and meter rotary positioning apparatus
CN208467357U (en) * 2018-06-22 2019-02-05 天津市华天美泵阀有限公司 A kind of valve seat Milling Process rotary positioning apparatus
CN208744239U (en) * 2018-08-14 2019-04-16 江苏吉福新材料股份有限公司 A kind of plate drilling-hole positioning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204171743U (en) * 2014-10-31 2015-02-25 河北宣化工程机械股份有限公司 Calibration rotates milling clamper
CN205571944U (en) * 2016-04-14 2016-09-14 东莞市力玺五金模具制品有限公司 High -speed rotary positioning device of milling process
CN107824828A (en) * 2017-11-06 2018-03-23 余骆杨 A kind of steel construction drilling equipment
CN208467357U (en) * 2018-06-22 2019-02-05 天津市华天美泵阀有限公司 A kind of valve seat Milling Process rotary positioning apparatus
CN109185641A (en) * 2018-08-05 2019-01-11 重庆檀科科技有限公司 A kind of instrument and meter rotary positioning apparatus
CN208744239U (en) * 2018-08-14 2019-04-16 江苏吉福新材料股份有限公司 A kind of plate drilling-hole positioning device

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