CN115319145A - Valve body forming device of soft seal butterfly valve - Google Patents
Valve body forming device of soft seal butterfly valve Download PDFInfo
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- CN115319145A CN115319145A CN202211235944.8A CN202211235944A CN115319145A CN 115319145 A CN115319145 A CN 115319145A CN 202211235944 A CN202211235944 A CN 202211235944A CN 115319145 A CN115319145 A CN 115319145A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
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Abstract
The invention discloses a valve body forming device of a soft sealing butterfly valve, which comprises a processing table, wherein a second mounting groove is formed in the processing table, a rotary column is rotatably connected to the inner bottom wall of the second mounting groove, the upper end of the rotary column penetrates above the processing table and is fixedly connected with a valve body charging mechanism, a movable groove is formed in the inner wall of the second mounting groove, a direction adjusting mechanism connected with the rotary column is arranged in the movable groove, a first mounting groove which is positioned above the second mounting groove and is communicated with the second mounting groove is formed in the processing table, a moving rod which is connected with the processing table in a sliding mode is arranged on the side wall of the processing table in a penetrating mode, and one end of the moving rod is positioned in the first mounting groove. The invention can realize continuous automatic operation of drilling on one surface, adjusting direction and drilling on the other surface of the valve body, is convenient to process, does not need manual repeated loading, unloading and direction adjustment, has less manual operation amount, saves time and labor and improves the processing accuracy.
Description
Technical Field
The invention relates to the technical field of valve body processing, in particular to a valve body forming device of a soft seal butterfly valve.
Background
The soft sealing butterfly valve is a commonly used one in butterfly valves and is also called a flap valve, is a regulating valve with simple structure, and mainly plays a role in cutting off and throttling on a pipeline. The butterfly valve opening and closing piece is a disc-shaped butterfly plate and rotates around the axis of the butterfly plate in the valve body, so that the opening and closing or adjusting purpose is achieved.
At present traditional valve body drilling processing, it is artifical to accomplish the one side drilling processing back of valve body with the valve body material loading usually, need the manual work to unload the valve body and transfer to reloading, then to the valve body another side processing of driling, owing to need frequently to unload the valve body material loading, troublesome poeration, and machining error is big, has reduced processingquality, is difficult to realize automatic continuous processing simultaneously for machining efficiency is high inadequately.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a valve body forming device of a soft seal butterfly valve.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a valve body forming device of soft seal butterfly valve, includes the processing platform, the inside of processing platform is equipped with the second mounting groove, it is connected with the rotary column to rotate on the inner diapire of second mounting groove, the upper end of rotary column runs through to processing bench top and fixedly connected with valve body charging mechanism, be equipped with the movable groove on the inner wall of second mounting groove, be equipped with the accent that is connected with the rotary column in the movable groove and construct, the inside of processing platform is equipped with the first mounting groove that is located second mounting groove top and communicates with the second mounting groove, run through on the lateral wall of processing platform be equipped with rather than sliding connection's carriage release lever, the one end of carriage release lever is located first mounting groove, the other end of carriage release lever is located the processing platform outside and fixedly connected with the carriage release, fixedly connected with the mounting panel on the carriage release lever, install the drilling machine on the mounting panel, the carriage release lever is located and is equipped with the extension spring on the lateral wall outside the processing platform, the one end of extension spring is fixed on the carriage release lever, the other end of extension spring is fixed on the processing platform outer wall, be equipped with the moving mechanism that is connected with the moving mechanism in the first mounting groove, be equipped with the drive mechanism that transfers to the direction mechanism, the linkage in the second mounting groove.
As a further improvement of the invention, the valve body charging mechanism comprises a charging frame fixedly connected to the upper end of the rotary column, a clamping oil cylinder is fixedly mounted on the inner top wall of the charging frame, the telescopic end of the clamping oil cylinder faces downwards and is fixedly connected with an upper clamping seat, and a lower clamping seat matched with the upper clamping seat is fixedly connected to the inner bottom wall of the charging frame.
As a further improvement of the present invention, the driving mechanism includes a rotating shaft rotatably connected to the inner bottom wall of the second mounting groove, the upper end of the rotating shaft is fixedly connected to a first rotating disc, the upper end of the first rotating disc is fixedly connected to two symmetrically arranged bumps, the peripheral wall of the first rotating disc is provided with a flange, the rotating shaft is fixedly sleeved with a driving plate, the peripheral wall of the driving plate is provided with four limiting grooves and four tooth sockets at equal intervals, the limiting grooves and the tooth sockets are arranged at intervals, the inner bottom wall of the second mounting groove is provided with a servo motor, the output shaft of the servo motor is fixedly connected to a second rotating disc, the upper end of the second rotating disc is fixedly connected to a limiting disc matched with the limiting grooves, and the upper end of the second rotating disc is fixedly connected to tooth posts matched with the tooth sockets.
As a further improvement of the invention, the direction adjusting mechanism comprises a movable rod which is inserted in the movable groove in a sliding manner and corresponds to the flange, a second spring is arranged in the movable groove, one end of the second spring is propped against the inner wall of the movable groove, the other end of the second spring is propped against the movable rod, a rack is fixedly connected to the side wall of the movable rod, and a gear which is meshed with the rack is fixedly sleeved on the rotary column.
As a further improvement of the present invention, the moving mechanism includes a first piston cylinder fixedly mounted on an inner side wall of the first mounting groove, a first piston rod is disposed in the first piston cylinder, the first piston rod is fixedly connected with one end of the moving rod located in the first mounting groove, a fixing plate is fixedly connected in the first mounting groove, a second piston cylinder is fixedly mounted at a lower end of the fixing plate, a second piston rod is disposed in the second piston cylinder, a first spring is fixedly connected to a lower end of the second piston rod, a supporting block corresponding to the protruding block is fixedly connected to a lower end of the first spring, the supporting block extends into the second mounting groove, the first piston cylinder is communicated with the second piston cylinder through a hydraulic oil pipe, and linkage of the first piston rod and the second piston rod is achieved.
As a further improvement of the invention, two sides of the upper clamping seat are fixedly connected with guide sliding blocks, two inner walls of two sides of the charging frame are respectively provided with a guide sliding groove, and the two guide sliding blocks are respectively connected in the two guide sliding grooves in a sliding manner.
As a further improvement, the lower side wall of the movable rod is fixedly connected with two U-shaped clamping blocks, the side wall of the first turntable is fixedly connected with two limiting blocks corresponding to the U-shaped clamping blocks, the two limiting blocks are symmetrically arranged, and the two limiting blocks are respectively close to the two convex blocks.
The invention has the beneficial effects that:
1. through setting up valve body charging mechanism, through placing the valve body under on the holder, press from both sides tight hydro-cylinder drive and go up the holder and move down fixed with the valve body clamping, can realize the quick feeding of valve body, and the clamping is stable, guarantees the stability of follow-up valve body processing.
2. Through setting up actuating mechanism, transferring to mechanism, moving mechanism, the first carousel of servo motor drive carries out intermittent type with ninety degrees at every turn and rotates, and then can realize that the drilling machine removes to drill to valve body one side, valve body one side is accomplished the drilling and is transferred to, the drilling machine removes the continuous automation mechanized operation who drills to the valve body opposite side, conveniently processes, and manual operation volume is few, labour saving and time saving and the accuracy that improves processing.
3. Through setting up U type fixture block, stopper, through the stopper block in U type fixture block inboard, can fix the action bars locking for the rotary column can not become flexible the rotation, and then guarantees the stability of valve body in the drilling processing, guarantees processing stability and quality, and after the stopper left U type fixture block, can make the valve body transfer smoothly to.
The invention can realize continuous automatic operation of drilling on one surface, adjusting direction and drilling on the other surface of the valve body, is convenient to process, does not need manual repeated loading, unloading and direction adjustment, has less manual operation amount, saves time and labor and improves the processing accuracy.
Drawings
FIG. 1 is a schematic structural diagram of a valve body forming device of a soft seal butterfly valve according to the present invention;
FIG. 2 is a schematic structural diagram of a valve body loading mechanism of a valve body forming device of a soft seal butterfly valve according to the present invention;
fig. 3 is a schematic view of a top view structure of a first turntable, a flange, a limiting block and a bump of a valve body forming device of a soft seal butterfly valve according to the present invention;
FIG. 4 is a schematic view of a top view of a driving plate, a second rotating disk, a limiting groove, a tooth post and a tooth groove of the valve body forming device of the soft seal butterfly valve according to the present invention;
fig. 5 is a schematic perspective view of a limiting block of the valve body forming device of the soft seal butterfly valve according to the present invention.
In the figure: 1 processing table, 2 fixing frame, 3 rotary column, 4 charging frame, 5 mounting plate, 6 drilling machine, 7 moving frame, 8 tension spring, 9 moving rod, 10 first mounting groove, 11 first piston rod, 12 first piston cylinder, 13 hydraulic oil pipe, 14 fixing plate, 15 second piston cylinder, 16 second piston rod, 17 first spring, 18 abutting block, 19 flange, 20 first turntable, 21 second turntable, 22 limiting disc, 23 servo motor, 24 dial, 25 rotating shaft, 26 limiting block, 27 bump, 28U type clamping block, 29 moving rod, 30 rack, 31 second mounting groove, 32 gear, 33 moving groove, 34 second spring, 35 clamping cylinder, 36 guiding sliding groove, 37 guiding sliding block, 38 upper clamping seat, 39 lower clamping seat, 40 limiting groove, 41 tooth groove and 42 tooth column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a valve body forming device of a soft seal butterfly valve comprises a processing table 1, a second mounting groove 31 is arranged inside the processing table 1, a rotary column 3 is rotatably connected to an inner bottom wall of the second mounting groove 31, an upper end of the rotary column 3 penetrates above the processing table 1 and is fixedly connected with a valve body loading mechanism, a movable groove 33 is arranged on an inner wall of the second mounting groove 31, a direction adjusting mechanism connected with the rotary column 3 is arranged in the movable groove 33, the direction adjusting mechanism comprises a movable rod 29 which is slidably inserted in the movable groove 33 and corresponds to a flange 19, the movable rod 29 is a rectangular rod, a second spring 34 is arranged inside the movable groove 33, one end of the second spring 34 abuts against the inner wall of the movable groove 33, the other end of the second spring 34 abuts against the movable rod 29, a rack 30 is fixedly connected to a side wall of the movable rod 29, and a gear fixing sleeve 32 meshed with the rack 30 is connected to the rotary column 3.
Processing platform 1's inside is equipped with the first mounting groove 10 that is located second mounting groove 31 top and communicates with second mounting groove 31, run through on processing platform 1's the lateral wall and be equipped with rather than sliding connection's carriage release lever 9, carriage release lever 9 is the rectangular rod, carriage release lever 9 can only slide and can not rotate, the one end of carriage release lever 9 is located first mounting groove 10, the other end of carriage release lever 9 is located the processing platform 1 outside and fixedly connected with carriage release lever 7, fixedly connected with mounting panel 5 on the carriage release lever 7, mounting panel 5 adopts the bolt to carry out fixed connection with carriage release lever 7, make mounting panel 5 can change, install drilling machine 6 on the mounting panel 5, the quantity and the position of drilling machine 6 are predetermine to the position of valve body drilling.
A tension spring 8 is sleeved on the side wall of the movable rod 9 outside the processing table 1, one end of the tension spring 8 is fixed on the movable frame 7, the other end of the tension spring 8 is fixed on the outer wall of the processing table 1, a moving mechanism connected with the movable rod 9 is arranged in the first mounting groove 10, and a driving mechanism linked with the direction adjusting mechanism and the moving mechanism is arranged in the second mounting groove 31.
According to the invention, the valve body loading mechanism comprises a loading frame 4 fixedly connected to the upper end of a rotary column 3, the upper end of a processing table 1 is fixedly connected with a fixed frame 2, circular grooves corresponding to the loading frame 4 are respectively arranged on the inner top wall of the fixed frame 2 and the upper end of the processing table 1, the loading frame 4 can rotate in the circular grooves, the circular grooves can limit the loading frame 4 to keep the loading frame 4 stable, a clamping cylinder 35 is fixedly arranged on the inner top wall of the loading frame 4, the telescopic end of the clamping cylinder 35 faces downwards and is fixedly connected with an upper clamping seat 38, a lower clamping seat 39 matched with the upper clamping seat 38 is fixedly connected to the inner bottom wall of the loading frame 4, guide sliding blocks 37 are fixedly connected to two sides of the upper clamping seat 38, guide sliding grooves 36 are respectively arranged on the inner walls of two sides of the loading frame 4, the two guide sliding blocks 37 are respectively slidably connected to the two guide sliding grooves 36, and can limit and stabilize the upper clamping seat 38, and further guarantee the stability of the valve body.
The driving mechanism comprises a rotating shaft 25 which is rotatably connected to the inner bottom wall of the second mounting groove 31, a first rotating disc 20 is fixedly connected to the upper end of the rotating shaft 25, two bumps 27 are symmetrically arranged on the upper end of the first rotating disc 20, a flange 19 is arranged on the peripheral wall of the first rotating disc 20, a driving disc 24 is fixedly sleeved on the rotating shaft 25, four limiting grooves 40 and four tooth sockets 41 are arranged on the peripheral wall of the driving disc 24 at equal intervals, the limiting grooves 40 and the tooth sockets 41 are arranged at intervals, a servo motor 23 is arranged on the inner bottom wall of the second mounting groove 31, an output shaft of the servo motor 23 is fixedly connected with a second rotating disc 21, an upper end of the second rotating disc 21 is fixedly connected with a limiting disc 22 matched with the limiting grooves 40, upper end of the second rotating disc 21 is fixedly connected with tooth columns 42 matched with the tooth sockets 41, each rotation of the second rotating disc 21 is performed by one turn, the tooth sockets 41 are shifted by one tooth columns 42, the driving disc 24 to rotate four turns, and the first rotating disc 20 rotates four times in the process of starting and stopping by controlling the servo motor 23 once, and ninety degrees of each rotation of the first rotating disc 20 is realized.
The moving mechanism comprises a first piston cylinder 12 fixedly installed on the inner side wall of the first installation groove 10, a first piston rod 11 is arranged in the first piston cylinder 12, the first piston rod 11 and one end, located in the first installation groove 10, of the moving rod 9 are fixedly connected, a fixing plate 14 is fixedly connected inside the first installation groove 10, a second piston cylinder 15 is fixedly installed at the lower end of the fixing plate 14, a second piston rod 16 is arranged in the second piston cylinder 15, a first spring 17 is fixedly connected to the lower end of the second piston rod 16, a supporting block 18 corresponding to the protruding block 27 is fixedly connected to the lower end of the first spring 17, the supporting block 18 extends into the second installation groove 31, the first piston cylinder 12 and the second piston cylinder 15 are communicated through a hydraulic oil pipe 13, linkage of the first piston rod 11 and the second piston rod 16 is achieved, the second piston cylinder 15 is of a short and thick type, the first piston cylinder 12 is of a long and thin type, and the first piston rod 11 can move for a long distance when the second piston rod 16 moves for a short distance, and the moving rod 9 can be driven to move for a long distance to complete drilling processing.
Two U type fixture blocks 28 of fixedly connected with on the lower lateral wall of movable rod 29, two stopper 26 that correspond with U type fixture block 28 of fixedly connected with on the lateral wall of first carousel 20, two stopper 26 symmetries set up, and two stopper 26 are close to two lugs 27 respectively, and through stopper 26 block in U type fixture block 28 inboard, can be fixed with movable rod 29 locking for the rotation 3 can not become flexible the rotation, and then the stability of valve body in the assurance drilling processing.
When the valve body clamping device is used, the valve body is placed on the lower clamping seat 39, the clamping oil cylinder 35 is started to extend, and the upper clamping seat 38 is driven to move downwards to be matched with the lower clamping seat 39 so as to clamp and fix the valve body;
then the servo motor 23 is started and stopped once to complete one-time processing, the servo motor 23 drives the first rotary table 20 to rotate four times in the process of starting and stopping once, and rotates ninety degrees every time, when the first rotary table 20 rotates for the first time, one limiting block 26 can be clamped in one U-shaped clamping block 28 to lock the movable rod 29, so that the stability of the charging rack 4 is kept, one convex block 27 can be abutted against the abutting block 18, the abutting block 18 is pressed into the first mounting groove 10 and compresses the first spring 17, the elastic force of the first spring 17 extrudes the second piston rod 16, the first piston rod 11 can synchronously act, the moving rack 7 is driven to move by the moving rod 9, meanwhile, the tension spring 8 is stretched, so that the drilling machine 6 contacts the valve body, and the feeding force for drilling can be continuously applied to the drilling machine 6 through the elastic force of the first spring 17 until the drilling processing of one side of the valve body is completed;
when the first rotating disc 20 rotates for the second time, one of the convex blocks 27 rotates away from the abutting block 18, the tension spring 8 contracts to enable the moving frame 7, the first piston rod 11 and the second piston rod 16 to move and reset, the first spring 17 and the abutting block 18 also reset, then the flange 19 abuts against the movable rod 29 to enable the movable rod 29 to move, and due to the fact that the rack 30 is meshed with the gear 32, the rotating column 3 can be driven to rotate by one hundred and eighty degrees, the charging frame 4 is driven to rotate by one hundred and eighty degrees, the direction of the valve body is adjusted, and the other surface of the valve body faces the drilling machine 6;
when the first rotary disc 20 rotates for the third time, the other limiting block 26 is clamped in the other U-shaped clamping block 28 to lock the movable rod 29 and keep the stability of the charging rack 4, and then the other convex block 27 is pressed against the abutting block 18 to act, so that the drilling operation can be repeated to complete drilling on the other surface of the valve body;
when the first rotating disc 20 rotates for the fourth time, one of the convex blocks 27 rotates away from the abutting block 18, the tension spring 8 contracts to enable the moving frame 7, the first piston rod 11 and the second piston rod 16 to move and reset, the first spring 17 and the abutting block 18 also reset, then the flange 19 rotates away from the movable rod 29, the elastic force of the second spring 34 acts on the movable rod 29 to enable the movable rod 29 to move and reset, the rotating column 3 and the charging frame 4 are driven to rotate, then the clamping oil cylinder 35 is started to contract, the upper clamping seat 38 moves upwards, and the processed valve body is taken down.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a valve body forming device of soft seal butterfly valve, includes processing platform (1), its characterized in that, the inside of processing platform (1) is equipped with second mounting groove (31), it is connected with rotary column (3) to rotate on the inner diapire of second mounting groove (31), the upper end of rotary column (3) runs through to processing platform (1) top and fixedly connected with valve body charging mechanism, be equipped with movable groove (33) on the inner wall of second mounting groove (31), be equipped with in movable groove (33) and turn to the mechanism with being connected rotary column (3), the inside of processing platform (1) is equipped with first mounting groove (10) that is located second mounting groove (31) top and communicates with second mounting groove (31), run through on the lateral wall of processing platform (1) and be equipped with carriage release lever (9) rather than sliding connection, the one end of carriage release lever (9) is located first mounting groove (10), the other end of carriage release lever (9) is located the outside of processing platform (1) and fixedly connected with carriage release lever (7), fixedly connected with mounting panel (5) on the carriage release lever (7), the outer wall of extension spring (8) is equipped with the extension spring (8) the processing platform (8), a moving mechanism connected with the moving rod (9) is arranged in the first mounting groove (10), and a driving mechanism linked with the direction adjusting mechanism and the moving mechanism is arranged in the second mounting groove (31).
2. The valve body forming device of the soft seal butterfly valve according to claim 1, characterized in that the valve body loading mechanism comprises a loading frame (4) fixedly connected to the upper end of the rotary column (3), a clamping cylinder (35) is fixedly mounted on the inner top wall of the loading frame (4), the telescopic end of the clamping cylinder (35) faces downwards and is fixedly connected with an upper clamping seat (38), and a lower clamping seat (39) matched with the upper clamping seat (38) is fixedly connected to the inner bottom wall of the loading frame (4).
3. The valve body forming device of the soft seal butterfly valve according to claim 1, wherein the driving mechanism comprises a rotating shaft (25) rotatably connected to an inner bottom wall of the second mounting groove (31), the upper end of the rotating shaft (25) is fixedly connected with a first rotating disc (20), the upper end of the first rotating disc (20) is fixedly connected with two symmetrical convex blocks (27), a flange (19) is arranged on a peripheral wall of the first rotating disc (20), a driving disc (24) is fixedly connected to the rotating shaft (25), four limiting grooves (40) and four tooth grooves (41) are equidistantly arranged on the peripheral wall of the driving disc (24), the limiting grooves (40) and the tooth grooves (41) are arranged at intervals, a servo motor (23) is installed on the inner bottom wall of the second mounting groove (31), an output shaft of the servo motor (23) is fixedly connected with a second rotating disc (21), the upper end of the second rotating disc (21) is fixedly connected with a limiting disc (22) matched with the limiting grooves (40), and the upper end of the second rotating disc (21) is fixedly connected with tooth columns (42) matched with the tooth grooves (41).
4. The valve body forming device of the soft seal butterfly valve according to claim 3, wherein the direction adjusting mechanism comprises a movable rod (29) which is slidably inserted into the movable groove (33) and corresponds to the flange (19), a second spring (34) is arranged inside the movable groove (33), one end of the second spring (34) abuts against the inner wall of the movable groove (33), the other end of the second spring (34) abuts against the movable rod (29), a rack (30) is fixedly connected to the side wall of the movable rod (29), and a gear (32) meshed with the rack (30) is fixedly sleeved on the rotary column (3).
5. The valve body forming device of the soft seal butterfly valve according to claim 3, wherein the moving mechanism comprises a first piston cylinder (12) fixedly mounted on an inner side wall of a first mounting groove (10), a first piston rod (11) is arranged in the first piston cylinder (12), the first piston rod (11) and one end of the moving rod (9) located in the first mounting groove (10) are fixedly connected, a fixing plate (14) is fixedly connected to the inside of the first mounting groove (10), a second piston cylinder (15) is fixedly mounted at the lower end of the fixing plate (14), a second piston rod (16) is arranged in the second piston cylinder (15), a first spring (17) is fixedly connected to the lower end of the second piston rod (16), a supporting block (18) corresponding to the convex block (27) is fixedly connected to the lower end of the first spring (17), the supporting block (18) extends into a second mounting groove (31), and the first piston cylinder (12) and the second piston cylinder (15) are communicated through a hydraulic oil pipe (13) to realize linkage of the first piston rod (11) and the second piston rod (16).
6. The valve body forming device of the soft seal butterfly valve according to claim 2, characterized in that a guide sliding block (37) is fixedly connected to each side of the upper clamping seat (38), a guide sliding groove (36) is formed in each side inner wall of the charging rack (4), and the two guide sliding blocks (37) are respectively slidably connected in the two guide sliding grooves (36).
7. The valve body forming device of the soft seal butterfly valve according to claim 4, wherein two U-shaped clamping blocks (28) are fixedly connected to a lower side wall of the movable rod (29), two limiting blocks (26) corresponding to the U-shaped clamping blocks (28) are fixedly connected to a side wall of the first rotary disk (20), the two limiting blocks (26) are symmetrically arranged, and the two limiting blocks (26) are respectively close to the two protrusions (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211235944.8A CN115319145B (en) | 2022-10-10 | 2022-10-10 | Valve body forming device of soft sealing butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211235944.8A CN115319145B (en) | 2022-10-10 | 2022-10-10 | Valve body forming device of soft sealing butterfly valve |
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| Publication Number | Publication Date |
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| CN115319145A true CN115319145A (en) | 2022-11-11 |
| CN115319145B CN115319145B (en) | 2023-08-18 |
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| CN202211235944.8A Active CN115319145B (en) | 2022-10-10 | 2022-10-10 | Valve body forming device of soft sealing butterfly valve |
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| CN210451951U (en) * | 2019-08-08 | 2020-05-05 | 苏州天富机械制造有限公司 | Be used for accurate spare part processing turning device |
| CN210878663U (en) * | 2019-10-16 | 2020-06-30 | 般德阀门科技有限公司 | Drilling equipment is used in butterfly valve processing |
| CN113199053A (en) * | 2021-05-19 | 2021-08-03 | 潍坊利金机械设备有限公司 | Eccentric machining device of one-way valve |
| CN215966442U (en) * | 2021-09-13 | 2022-03-08 | 章丘市密封件厂 | Numerical control plane drilling machine for machining wave-tooth composite pad |
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| CN115319145B (en) | 2023-08-18 |
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