CN111958553A - Valve wheel rotating device - Google Patents
Valve wheel rotating device Download PDFInfo
- Publication number
- CN111958553A CN111958553A CN202010667695.4A CN202010667695A CN111958553A CN 111958553 A CN111958553 A CN 111958553A CN 202010667695 A CN202010667695 A CN 202010667695A CN 111958553 A CN111958553 A CN 111958553A
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- CN
- China
- Prior art keywords
- rotating
- clamping
- valve
- jaw
- valve gate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B33/00—Hand tools not covered by any other group in this subclass
Abstract
The application discloses valve door wheel rotating device belongs to valve control technical field. This valve door wheel rotating device includes: a rotating bracket (100); the number of the clamping mechanisms (200) is at least two, one end of each clamping mechanism (200) is connected with the rotating support (100), the clamping mechanisms (200) are arranged at intervals along the circumferential direction of the rotating support (100), and the clamping mechanisms (200) can be fixed with a valve wheel; the electric driving mechanism (300), the electric driving mechanism (300) with the rotating support (100) is connected, and the electric driving mechanism (300) drives the clamping mechanism (200) to rotate through the rotating support (100). The problem that present valve opening and closing control mode is wasted time and energy can be solved to this scheme.
Description
Technical Field
The application belongs to the technical field of valve control, concretely relates to valve door wheel rotating device.
Background
Valves are used for fluid control in industrial control systems and have the function of diversion, shut-off, throttling, non-return, diversion or overflow pressure relief.
The existing valve opening and closing control is generally realized by manually rotating a valve wheel of the valve or opening and closing the valve wheel by means of external equipment and then depending on manpower, the mode consumes manpower, and particularly when the number of the valves is increased, the operation is complex, the time cost is increased, and the labor cost is increased invisibly. When an emergency accident happens, if the valve cannot be opened or closed in time, the accident can be further expanded. Therefore, the valve opening and closing control mode under the scheme is time-consuming and labor-consuming.
Disclosure of Invention
The purpose of the embodiment of the application is to provide a valve door wheel rotating device, can solve the problem that present valve opening and closing control mode is wasted time and energy.
In order to solve the technical problem, the present application is implemented as follows:
the embodiment of the application provides a valve door wheel rotating device, includes:
rotating the bracket;
the number of the clamping mechanisms is at least two, one end of each clamping mechanism is connected with the rotating support, the clamping mechanisms are arranged at intervals along the circumferential direction of the rotating support, and the clamping mechanisms can be fixed with a valve wheel;
and the electric driving mechanism is connected with the rotating support and drives the clamping mechanism to rotate through the rotating support.
In this application embodiment, valve door wheel rotating device can pass through fixture and valve door wheel fixed connection, and electric drive mechanism can link to each other with the rotation support to the drive rotates the support and rotates, rotates the support and drives each fixture thereupon and rotate, realizes the rotation of valve door wheel with this. This valve door wheel rotating device passes through electric drive mechanism and applys the turning force to need not the manual valve door wheel of rotating of operating personnel, and then shorten the open and close time of valve door wheel, the human cost who consumes when reducing the open and close valve door wheel.
Drawings
Fig. 1 is a schematic structural diagram of a valve wheel rotating device disclosed in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a telescopic mechanism of a valve wheel rotating device disclosed in an embodiment of the present application;
FIG. 3 is a schematic view of a portion of the structure of FIG. 2 at A;
fig. 4 is a schematic sectional view of a clamping mechanism of a valve wheel rotating device according to an embodiment of the present application.
Description of reference numerals:
100-rotating the bracket;
200-a clamping mechanism, 210-a connection, 220-a first jaw, 230-a second jaw, 240-a second threaded fastener;
300-an electric drive mechanism;
400-telescopic mechanism, 410-rotating rod, 420-rotating disk, 421-sliding chute, 422-rotating part, 423-connecting rod part, 430-telescopic rod, 431-protruding part, 440-operating part, 450-fixing plate and 460-first threaded fastener.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The valve wheel rotating device provided by the embodiment of the present application is described in detail through specific embodiments and application scenarios thereof with reference to the accompanying drawings.
As shown in fig. 1 to 4, an embodiment of the present application discloses a valve wheel rotating apparatus, which includes a rotating bracket 100, a clamping mechanism 200, an electric driving mechanism 300, and a telescoping mechanism 400.
The swivel bracket 100 provides a mounting base for the other components of the valve gate wheel swivel.
The number of the clamping mechanisms 200 is at least two, one end of each clamping mechanism 200 is connected with the rotating support 100, the clamping mechanisms 200 are arranged at intervals along the circumferential direction of the rotating support 100, and each clamping mechanism 200 can be fixed with the valve wheel. Optionally, the clamping mechanisms 200 are arranged at equal intervals along the circumferential direction of the rotating bracket 100, so that the stress on the rotating bracket 100 is more uniform, and the stability of the valve wheel rotating device is improved.
The electric driving mechanism 300 is connected to the rotating bracket 100, and the electric driving mechanism 300 drives the holding mechanism 200 to rotate through the rotating bracket 100. The electric driving mechanism 300 and the rotating bracket 100 may be fixedly connected, specifically, detachably connected, so as to facilitate the operation of the user and to facilitate the accommodation of the valve wheel rotating device. The electric driving mechanism 300 may be connected to the rotation center of the rotating bracket 100 in such a manner that the valve wheel rotating apparatus can be smoothly operated. Alternatively, the power drive mechanism 300 may be a hand held power drill, which is small, relatively lightweight, and portable. The electric driving mechanism 300 drives the rotating bracket 100 to drive the clamping mechanism 200 to rotate, so that labor can be saved, and the working efficiency of opening and closing the valve can be improved.
In this embodiment, the valve wheel rotating device may be fixedly connected to the valve wheel through the clamping mechanism 200, and the electric driving mechanism 300 may be connected to the rotating bracket 100, so as to drive the rotating bracket 100 to rotate, and the rotating bracket 100 drives each clamping mechanism 200 to rotate, thereby implementing the rotation of the valve wheel. This valve door wheel rotating device exerts the turning force through electric drive mechanism 300 to need not the manual valve door wheel of rotating of operating personnel, and then shorten the open and close time of valve door wheel, the human cost who consumes when reducing the open and close valve door wheel.
In an alternative embodiment, the valve gate wheel rotating device may further include a telescoping mechanism 400, the clamping mechanism 200 is movably connected to the rotating bracket 100, the telescoping mechanism 400 is connected to the clamping mechanism 200, and the telescoping mechanism 400 drives the clamping mechanism 200 to move relative to the rotating bracket 100, so that the distance between the clamping mechanisms 200 is changed. When the specification size of the valve wheel is larger than the size of the accommodating space formed by each clamping mechanism 200, the telescopic mechanism 400 drives the clamping mechanisms 200 to move relative to the rotating bracket 100, so that the distance between the clamping mechanisms 200 is increased to meet the diameter size of the valve wheel at the moment, and then the clamping mechanisms 200 and the valve wheel are fixed; when the specification size of the valve wheel is smaller than the size of the accommodating space formed by each clamping mechanism 200, the telescopic mechanism 400 drives the clamping mechanisms 200 to move relative to the rotating bracket 100, so that the distance between the clamping mechanisms 200 is reduced to meet the diameter size of the valve wheel at the moment, and then the clamping mechanisms 200 are fixed with the valve wheel; when the size of the valve wheel is equal to the size of the accommodating space formed by each clamping mechanism 200, the telescoping mechanism 400 does not need to drive the clamping mechanism 200 to move relative to the rotating bracket 100, and the clamping mechanism 200 and the valve wheel are directly fixed. After the clamping mechanism 200 is fixed to the valve wheel, the valve can be opened and closed by the valve wheel rotating device.
In another alternative embodiment, the telescopic mechanism 400 may include a rotating rod 410 rotatably connected to the rotating bracket 100, a rotating plate 420 connected to a first end of the rotating rod 410, and at least two telescopic rods 430 connected to the rotating plate 420, each telescopic rod 430 is connected to each clamping mechanism 200 in a one-to-one correspondence, the rotating plate 420 is provided with at least two sliding grooves 421, each telescopic rod 430 is provided with a protrusion 431, and the protrusion 431 of each telescopic rod 430 is slidably fitted to each sliding groove 421 in a one-to-one correspondence. After the rotating rod 410 is rotated, the rotating disc 420 connected to the first end of the rotating rod 410 rotates, and when the rotating disc 420 rotates, the telescopic rod 430 connected to the rotating disc 420 is driven to move, so that the clamping mechanisms 200 are driven to move, and the purpose of changing the distance between the clamping mechanisms 200 is achieved. This embodiment can realize the driving of the clamping mechanism 200 by the cooperation of the sliding groove 421 and the protrusion 431, so that the structure of the telescopic mechanism 400 is simpler and the cost thereof is lower.
In a further embodiment, the rotatable bracket 100 has a first side and a second side opposite to each other, the rotatable shaft 410 is rotatably connected to the first side, and the electric driving mechanism 300 is connected to the second side. The rotating bracket 100 can separate the rotating rod 410 from the electric driving mechanism 300, so as to avoid the mutual interference between the rotating rod 410 and the electric driving mechanism 300 and the influence on the independent work.
Further, the turntable 420 may include a rotating portion 422 and a link portion 423. The link portions 423 are connected to the outer circumferential surface of the rotating portion 422, the number of the link portions 423 is at least two, and optionally, the number of the link portions 423 is four, and the link portions are arranged at equal intervals on the outer circumferential surface of the rotating portion 422. The sliding groove 421 is provided at the link portion 423, and specifically, may be provided at one end of the link portion 423.
In an optional embodiment, the sliding groove 421 may be a strip-shaped groove, an arc-shaped groove, or a groove of another form, and optionally, the sliding groove 421 is a strip-shaped groove, and an extension line of the sliding groove 421 passes through a rotation center of the turntable 420.
Alternatively, the telescopic mechanism 400 may further include an operating portion 440, and the operating portion 440 is connected to the second end of the rotating lever 410. When the valve door wheel is opened and closed to needs, in order to make accommodation space that telescopic machanism 400 formed and the specification size of being rotated valve door wheel unanimous, then carry out fixture 200 and the block of valve door wheel, operating personnel can at first rotate operation portion 440, just can drive dwang 410 when operation portion 440 rotates and rotate, will drive telescopic link 430 when dwang 410 rotates and remove, when telescopic link 430 removes, telescopic machanism 400 will expand or reduce, make it can adapt to the different valve door wheel of specification size. After the clamping mechanism 200 connected to the telescoping mechanism 400 is engaged with the valve wheel, an operator can drive the telescoping mechanism 400 by holding the electric driving mechanism 300, and then open and close the valve. This structure allows an operator to manually output an acting force to control the movement of the retracting mechanism 400, thereby reducing the cost of the valve wheel rotating device.
In an alternative embodiment, the telescoping mechanism 400 may further include a fixing plate 450 and a first threaded fastener 460, the fixing plate 450 being disposed on the rotating bracket 100, and one end of the first threaded fastener 460 penetrating the fixing plate 450 and abutting against the outer surface of the rotating rod 410. The one end of the first threaded fastener 460 passes through the fixing plate 450 and abuts against the outer surface of the rotating rod 410, so that the rotating rod 410 is fixed relative to the first threaded fastener 460, and when the electric driving mechanism 300 drives the rotating rod 410, the rotating rod 410 is not rotated relative to the first threaded fastener 460, so that the reliability and stability of the valve wheel rotating device in rotating the valve wheel can be improved.
In another alternative embodiment, the clamping mechanism 200 may include a connecting portion 210, a first clamping jaw 220 and a second clamping jaw 230, one end of the connecting portion 210 is connected to the telescoping mechanism 400, at least one of the first clamping jaw 220 and the second clamping jaw 230 is rotatably connected to the other end of the connecting portion 210, and a clamping space is formed between the first clamping jaw 220 and the second clamping jaw 230. Alternatively, the first clamping jaw 220 and/or the second clamping jaw 230 may form a clamping space for the valve gate wheel by rotation, and the clamping space formed between the first clamping jaw 220 and the second clamping jaw 230 may be adjusted to fit various valve gate wheels with different specifications and sizes, so as to improve the clamping effect of the clamping mechanism 200.
When the first jaw 220 and the second jaw 230 cooperate to clamp the valve gate wheel, the first jaw 220 and the second jaw 230 may be fixed by a rope having a relatively high tensile strength. In other embodiments, the clamping mechanism 200 may further include a second threaded fastener 240, one end of the second threaded fastener 240 passing through the first jaw 220 and the second jaw 230 in sequence, and the second threaded fastener 240 threadably engaging at least one of the first jaw 220 and the second jaw 230. At this time, one end of the second threaded fastener 240 sequentially passes through the first clamping jaw 220 and the second clamping jaw 230, so that the first clamping jaw 220 and the second clamping jaw 230 are fixed, and the second threaded fastener 240 is in threaded fit with at least one of the first clamping jaw 220 and the second clamping jaw 230, so that when the second threaded fastener 240 is rotated, the relative distance between the first clamping jaw 220 and the second clamping jaw 230 can be shortened or lengthened, so as to better clamp the valve wheel and improve the clamping effect on the valve wheel. Further, the relative distance between the first clamping jaw 220 and the second clamping jaw 230 is adjusted by using a nut matched with the thread on the second threaded fastener 240, and the nut is matched with the thread on the second threaded fastener 240, so that the relative distance between the first clamping jaw 220 and the second clamping jaw 230 can be more stably limited, the first clamping jaw 220 and the second clamping jaw 230 are difficult to move relatively, the first clamping jaw 220 and the second clamping jaw 230 can better clamp the valve gate wheel, and the clamping effect of the clamping mechanism 200 is further optimized.
In a further embodiment, at least two clamping mechanisms 200 of each clamping mechanism 200 are arranged to pass through the rotation center of the rotating bracket 100. Optionally, the number of the clamping mechanisms 200 is four, four clamping mechanisms 200 are uniformly arranged around the rotating bracket 100, correspondingly, the number of the telescopic rods 430 is also four, one end of each telescopic rod 430 extends out of the rotating bracket 100 to be connected with the clamping mechanism 200, and two adjacent telescopic rods 430 can be arranged at an angle of 90 degrees. The rotation center of rotating support 100 is crossed to two at least fixture 200's the direction of arranging, and then these two fixture 200 are relative setting, and when valve door wheel rotating device opened and closed valve, the power that these two fixture 200 received was the big or small the same, and the opposite direction, consequently can make fixture 200 rotate the time receive than more even, and then promote fixture 200 and the stability of valve door wheel being connected.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A valve gate wheel rotation device, comprising:
a rotating bracket (100);
the number of the clamping mechanisms (200) is at least two, one end of each clamping mechanism (200) is connected with the rotating support (100), the clamping mechanisms (200) are arranged at intervals along the circumferential direction of the rotating support (100), and the clamping mechanisms (200) can be fixed with a valve wheel;
the electric driving mechanism (300), the electric driving mechanism (300) with the rotating support (100) is connected, and the electric driving mechanism (300) drives the clamping mechanism (200) to rotate through the rotating support (100).
2. The valve gate wheel rotating device according to claim 1, further comprising a telescoping mechanism (400), wherein the clamping mechanism (200) is movably connected to the rotating bracket (100), the telescoping mechanism (400) is connected to the clamping mechanism (200), and the telescoping mechanism (400) drives the clamping mechanism (200) to move relative to the rotating bracket (100) so as to change the distance between the clamping mechanisms (200).
3. The valve gate wheel rotating device according to claim 2, wherein the telescopic mechanism (400) comprises a rotating rod (410) rotatably connected to the rotating bracket (100), a rotating disc (420) connected to a first end of the rotating rod (410), and at least two telescopic rods (430) connected to the rotating disc (420), each telescopic rod (430) is connected to each clamping mechanism (200) in a one-to-one correspondence manner, the rotating disc (420) is provided with at least two sliding grooves (421), each telescopic rod (430) is provided with a protruding portion (431), and the protruding portion (431) of each telescopic rod (430) is in one-to-one correspondence sliding fit with each sliding groove (421).
4. The valve gate wheel rotating device according to claim 3, wherein the rotating bracket (100) has a first side and a second side opposite to each other, the rotating rod (410) is rotatably connected with the first side, and the electric driving mechanism (300) is connected with the second side.
5. The valve gate wheel rotating device according to claim 3, wherein the sliding groove (421) is a strip-shaped groove, and an extension line of the sliding groove (421) passes through a rotation center of the rotating disc (420).
6. The valve gate wheel rotating device according to claim 3, wherein the telescoping mechanism (400) further comprises an operating portion (440), the operating portion (440) being connected to the second end of the rotating rod (410).
7. The valve gate wheel rotating device according to claim 3, wherein the telescoping mechanism (400) further comprises a fixing plate (450) and a first threaded fastener (460), the fixing plate (450) is disposed on the rotating bracket (100), and one end of the first threaded fastener (460) passes through the fixing plate (450) and abuts against the outer surface of the rotating rod (410).
8. The valve gate wheel rotating device according to claim 2, wherein the clamping mechanism (200) comprises a connecting part (210), a first clamping jaw (220) and a second clamping jaw (230), one end of the connecting part (210) is connected with the telescopic mechanism (400), at least one of the first clamping jaw (220) and the second clamping jaw (230) is rotatably connected with the other end of the connecting part (210), and a clamping space is formed between the first clamping jaw (220) and the second clamping jaw (230).
9. The valve gate wheel turning device according to claim 2, wherein the clamping mechanism (200) further comprises a second threaded fastener (240), one end of the second threaded fastener (240) passes through the first jaw (220) and the second jaw (230) in sequence, and the second threaded fastener (240) is threadedly engaged with at least one of the first jaw (220) and the second jaw (230).
10. The valve gate wheel rotating device according to claim 1, wherein at least two of the clamping mechanisms (200) in each of the clamping mechanisms (200) are arranged to pass through a rotation center of the rotating bracket (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010667695.4A CN111958553A (en) | 2020-07-13 | 2020-07-13 | Valve wheel rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010667695.4A CN111958553A (en) | 2020-07-13 | 2020-07-13 | Valve wheel rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111958553A true CN111958553A (en) | 2020-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010667695.4A Pending CN111958553A (en) | 2020-07-13 | 2020-07-13 | Valve wheel rotating device |
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| Country | Link |
|---|---|
| CN (1) | CN111958553A (en) |
Citations (5)
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|---|---|---|---|---|
| US6282989B1 (en) * | 2000-02-28 | 2001-09-04 | James L. Sorter | Power valve wrench |
| CN202147024U (en) * | 2011-06-13 | 2012-02-22 | 中山市呔铃王汽车服务有限公司 | Dog plate of automotive steel ring |
| CN105127935A (en) * | 2015-09-09 | 2015-12-09 | 华东师范大学 | Portable electric switch valve wrench |
| CN206426037U (en) * | 2017-01-22 | 2017-08-22 | 中国人民解放军军事交通学院 | A kind of adjustable fuel pump fuel tank cap dismantling device |
| CN108515475A (en) * | 2018-04-10 | 2018-09-11 | 西安工业大学 | A kind of adjustable work holder |
-
2020
- 2020-07-13 CN CN202010667695.4A patent/CN111958553A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6282989B1 (en) * | 2000-02-28 | 2001-09-04 | James L. Sorter | Power valve wrench |
| CN202147024U (en) * | 2011-06-13 | 2012-02-22 | 中山市呔铃王汽车服务有限公司 | Dog plate of automotive steel ring |
| CN105127935A (en) * | 2015-09-09 | 2015-12-09 | 华东师范大学 | Portable electric switch valve wrench |
| CN206426037U (en) * | 2017-01-22 | 2017-08-22 | 中国人民解放军军事交通学院 | A kind of adjustable fuel pump fuel tank cap dismantling device |
| CN108515475A (en) * | 2018-04-10 | 2018-09-11 | 西安工业大学 | A kind of adjustable work holder |
Non-Patent Citations (2)
| Title |
|---|
| 中国轴承工业协会职工教育委员会教材编审室: "《轴承锻压工技能》", 30 November 1995, 机械工业出版社 * |
| 网络作者: "3D动画演示，旋转连杆运动机构巧妙的实现了四个方向的直线往返运动", 《HTTPS://MR.BAIDU.COM/R/CD1QUCRT32?F=CP&U=21DD87D388563D70》 * |
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Application publication date: 20201120 |
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