CN107891099A - A kind of stop valve servo main aperture necking mechanism - Google Patents
A kind of stop valve servo main aperture necking mechanism Download PDFInfo
- Publication number
- CN107891099A CN107891099A CN201711356348.4A CN201711356348A CN107891099A CN 107891099 A CN107891099 A CN 107891099A CN 201711356348 A CN201711356348 A CN 201711356348A CN 107891099 A CN107891099 A CN 107891099A
- Authority
- CN
- China
- Prior art keywords
- stop valve
- plate
- fixed plate
- necking
- connecting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of stop valve servo main aperture necking mechanism,Including servomotor,Reduction box,Screw mandrel,Dividing plate,Pedestal,Support bar,Connecting rod,First fixed plate,First connecting plate,Second fixed plate,Reducing motor,Holder,Fix bar,Stop valve,Rotate necking part,Synchronous belt,Belt pulley and the second connecting plate,Reducing motor is installed at the top of the pedestal,The side of the reducing motor is provided with the first fixed plate,The connecting rod is connected through the first fixed plate with dividing plate,The side of the connecting rod is provided with screw mandrel,The opposite side of the connecting rod is provided with support bar,The side of the support bar is provided with the first connecting plate,The support bar is connected through the first connecting plate with the second fixed plate,Reduction box is installed at the top of second fixed plate,Servomotor is installed at the top of the reduction box,The device,Necking mechanism can not only be driven to lift,And the rotation necking of stop valve main aperture can make it that.
Description
Technical field
The present invention relates to stop valve equipment technical field, specially a kind of stop valve servo main aperture necking mechanism.
Background technology
Existing stop valve necking mechanism typically uses traditional oil pressure necking, and oil pressure necking not only causes oily in workshop
It is dirty seriously polluted, and noise decibel caused by the necking mechanism is also bigger, and the health of staff can be had an impact,
On the other hand, in use device, it is often necessary to necking height is adjusted, for current device in regulation, speed is slow, and time-consuming,
The operating efficiency of enterprise is had a strong impact on, therefore, it is necessary to a kind of new stop valve servo main aperture necking mechanism is above-mentioned to solve
Problem.
The content of the invention
It is an object of the invention to provide a kind of stop valve servo main aperture necking mechanism, to solve to carry in above-mentioned background technology
The problem of going out.
In order to solve the above-mentioned technical problem, the present invention provides following technical scheme：A kind of stop valve servo main aperture necking machine
Structure, including servomotor, reduction box, screw mandrel, dividing plate, pedestal, support bar, connecting rod, the first fixed plate, the first connecting plate,
Two fixed plates, reducing motor, holder, fix bar, stop valve, rotation necking part, synchronous belt, belt pulley and the second connection
Plate, reducing motor is installed at the top of the pedestal, the side of the reducing motor is provided with the first fixed plate, the connecting rod
It is connected through the first fixed plate with dividing plate, the side of the connecting rod is provided with screw mandrel, and the opposite side of the connecting rod is provided with
Support bar, the side of the support bar are provided with the first connecting plate, and the support bar passes through the first connecting plate and the second fixed plate
Connect, reduction box is installed at the top of second fixed plate, servomotor, the pedestal are installed at the top of the reduction box
Bottom the second connecting plate is installed, the bottom of second connecting plate is provided with belt pulley, the side installation of the belt pulley
There is synchronous belt, the side of the synchronous belt is provided with rotation necking part, and the side of second connecting plate is provided with fixation
Bar, the side of the fix bar are provided with holder, stop valve are provided with the top of the holder.
Further, the reducing motor is connected by rotating shaft with belt pulley.
Further, the reduction box is screwed in the top of the second fixed plate.
Further, the surface of the screw mandrel offers screw thread.
Compared with prior art, the beneficial effect that is reached of the present invention is：The stop valve servo main aperture necking mechanism, use
During device, servomotor can be opened, servomotor can cause screw mandrel to start to rotate, because screw mandrel is connected with dividing plate, therefore, when
When screw mandrel rotates, dividing plate can move up or down, simultaneously as connecting rod is connected through dividing plate with the second connecting plate, because
This, dividing plate can drive the second connecting plate to move up and down, and rotation necking part is provided with the bottom of the second connecting plate, in addition,
Stop valve is connected also by holder and fix bar with the second connecting plate, therefore, when the second connecting plate moves, stop valve and rotation
Turning necking part can also move up and down, and on the other hand, when needing to carry out the rotation necking of stop valve main aperture, can start reducing motor,
So that belt pulley starts to rotate, because belt pulley be connected by synchronous belt with rotation necking part, therefore, belt pulley is to drive
Necking part is rotated to rotate, and rotating the rotation of necking part will drive stop valve to carry out the rotation necking of stop valve main aperture.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the left side structure schematic view of integral head of the present invention；
Fig. 2 is the right side structure schematic view of integral head of the present invention；
Fig. 3 is the overall bottom structural representation of the present invention；
In figure：1- servomotors；2- reduction boxes；3- screw mandrels；4- dividing plates；5- pedestals；6- support bars；7- connecting rods；8-
One fixed plate；The connecting plates of 9- first；The fixed plates of 10- second；11- reducing motors；12- holders；13- fix bars；14- ends
Valve；15- rotates necking part；16- synchronous belts；17- belt pulleys；The connecting plates of 18- second.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of stop valve servo main aperture necking mechanism, including watch
Take motor 1, reduction box 2, screw mandrel 3, dividing plate 4, pedestal 5, support bar 6, connecting rod 7, the first fixed plate 8, the first connecting plate 9,
Two fixed plates 10, reducing motor 11, holder 12, fix bar 13, stop valve 14, rotation necking part 15, synchronous belt 16, belt
The connecting plate 18 of wheel 17 and second, the top of pedestal 5 are provided with reducing motor 11, and the side of reducing motor 11 is provided with the first fixation
Plate 8, connecting rod 7 are connected through the first fixed plate 8 with dividing plate 4, and the side of connecting rod 7 is provided with screw mandrel 3, connecting rod 7 it is another
Side is provided with support bar 6, and the side of support bar 6 is provided with the first connecting plate 9, and support bar 6 is solid through the first connecting plate 9 and second
Fixed board 10 connects, and the top of the second fixed plate 10 is provided with reduction box 2, and the top of reduction box 2 is provided with servomotor 1, pedestal 5
Bottom the second connecting plate 18 is installed, the bottom of the second connecting plate 18 is provided with belt pulley 17, the side installation of belt pulley 17
There is synchronous belt 16, the side of synchronous belt 16 is provided with rotation necking part 15, and the side of the second connecting plate 18 is provided with fixation
Bar 13, the side of fix bar 13 are provided with holder 12, and the top of holder 12 is provided with stop valve 14.
Further, reducing motor 11 is connected by rotating shaft with belt pulley 17, is easy to the rotation of belt pulley 17.
Further, reduction box 2 is screwed in the top of the second fixed plate 10, and installation is simple and convenient.
Further, the surface of screw mandrel 3 offers screw thread, is easy to the movement of dividing plate 4.
Operation principle：During use device, servomotor 1 can be opened, servomotor 1 can cause screw mandrel 3 to start to rotate, by
It is connected in screw mandrel 3 with dividing plate 4, therefore, when screw mandrel 3 rotates, dividing plate 4 can move up or down, simultaneously as connecting rod
7 are connected through dividing plate 4 with the second connecting plate 18, and therefore, dividing plate 4 can drive the second connecting plate 18 to move up and down, and second
The bottom of connecting plate 18 is provided with rotation necking part 15, in addition, stop valve 14 is also by holder 12 and fix bar 13 and second
Connecting plate 18 connects, and therefore, when the second connecting plate 18 moves, stop valve 14 can also move up and down with rotation necking part 15, separately
On the one hand, when needing to carry out the rotation necking of the main aperture of stop valve 14, reducing motor 11 can be started so that belt pulley 17 starts to turn
Dynamic, because belt pulley 17 is connected by synchronous belt 16 with rotation necking part 15, therefore, belt pulley 17 is that can drive rotation necking
Part 15 rotates, and rotating the rotation of necking part 15 will drive stop valve 14 to carry out the rotation necking of the main aperture of stop valve 14.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of stop valve servo main aperture necking mechanism, including servomotor (1), reduction box (2), screw mandrel (3), dividing plate (4), base
Seat (5), support bar (6), connecting rod (7), the first fixed plate (8), the first connecting plate (9), the second fixed plate (10), reducing motor
(11), holder (12), fix bar (13), stop valve (14), rotation necking part (15), synchronous belt (16), belt pulley (17)
With the second connecting plate (18), it is characterised in that：Reducing motor (11), the reducing motor are installed at the top of the pedestal (5)
(11) side is provided with the first fixed plate (8), and the connecting rod (7) is connected through the first fixed plate (8) with dividing plate (4), institute
The side for stating connecting rod (7) is provided with screw mandrel (3), and the opposite side of the connecting rod (7) is provided with support bar (6), the support
The side of bar (6) is provided with the first connecting plate (9), and the support bar (6) passes through the first connecting plate (9) and the second fixed plate (10)
Connect, reduction box (2) is installed at the top of second fixed plate (10), servo electricity is installed at the top of the reduction box (2)
Machine (1), the bottom of the pedestal (5) are provided with the second connecting plate (18), and the bottom of second connecting plate (18) is provided with skin
Belt wheel (17), the side of the belt pulley (17) are provided with synchronous belt (16), and the side of the synchronous belt (16) is provided with
Necking part (15) is rotated, the side of second connecting plate (18) is provided with fix bar (13), the side of the fix bar (13)
Holder (12) is installed, stop valve (14) is installed at the top of the holder (12).
A kind of 2. stop valve servo main aperture necking mechanism according to claim 1, it is characterised in that：The reducing motor
(11) it is connected by rotating shaft with belt pulley (17).
A kind of 3. stop valve servo main aperture necking mechanism according to claim 1, it is characterised in that：The reduction box (2)
It is screwed in the top of the second fixed plate (10).
A kind of 4. stop valve servo main aperture necking mechanism according to claim 1, it is characterised in that：The screw mandrel (3)
Surface offers screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356348.4A CN107891099A (en) | 2017-12-16 | 2017-12-16 | A kind of stop valve servo main aperture necking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356348.4A CN107891099A (en) | 2017-12-16 | 2017-12-16 | A kind of stop valve servo main aperture necking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891099A true CN107891099A (en) | 2018-04-10 |
Family
ID=61808000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711356348.4A Withdrawn CN107891099A (en) | 2017-12-16 | 2017-12-16 | A kind of stop valve servo main aperture necking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226546A (en) * | 2018-08-31 | 2019-01-18 | 珠海格力智能装备有限公司 | Closing-in equipment |
-
2017
- 2017-12-16 CN CN201711356348.4A patent/CN107891099A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226546A (en) * | 2018-08-31 | 2019-01-18 | 珠海格力智能装备有限公司 | Closing-in equipment |
| CN109226546B (en) * | 2018-08-31 | 2020-05-12 | 珠海格力智能装备有限公司 | Closing-in equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180410 |