CN109648518B - Speed regulating valve convenient to quick replacement valve - Google Patents
Speed regulating valve convenient to quick replacement valve Download PDFInfo
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- CN109648518B CN109648518B CN201910014198.1A CN201910014198A CN109648518B CN 109648518 B CN109648518 B CN 109648518B CN 201910014198 A CN201910014198 A CN 201910014198A CN 109648518 B CN109648518 B CN 109648518B
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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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/143—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same for installing wire thread inserts or tubular threaded inserts
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- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a speed regulating valve convenient for quickly replacing a valve, which comprises a speed regulating valve, a fixing nut, a rotating plate and a vertical plate, wherein the surface of the top of the speed regulating valve is in threaded connection with the inside of the fixing nut, the bottom of the rotating plate is fixedly connected with the top of the vertical plate through soldering tin, the top of an inner cavity of the vertical plate is fixedly connected with a first sliding rail, the bottom of the inner cavity of the vertical plate is fixedly connected with a second sliding rail, and vertical rods are connected between two sides of the inside of the first sliding rail and two sides of the inside of the second sliding rail in a sliding manner. This governing valve convenient to quick replacement valve through the effect of mutually supporting of montant and picture peg, can realize the effect to the convenient and fast change of valve well, can reach well to governing valve quick adjustment's effect, can greatly improve governing valve's stability, can greatly reduce the influence that vibrations that produce in the governing valve working process brought itself to governing valve.
Description
Technical Field
The invention relates to the technical field of speed regulating valve manufacturing, in particular to a speed regulating valve convenient for quickly replacing a valve.
Background
The speed regulating valve is a combined valve formed by connecting a constant-differential pressure reducing valve and a throttle valve in series, the throttle valve is used for regulating the flow passing through, and the constant-differential pressure reducing valve automatically compensates the influence of load change, so that the pressure difference between the front and the rear of the throttle valve is a constant value, and the influence of the load change on the flow is eliminated. The pressure in front of and behind the throttle valve is respectively led to the right end and the left end of the valve core of the pressure reducing valve, when the load pressure is increased, the hydraulic pressure acting on the left end of the pressure reducing valve core is increased, the valve core moves to the right, the pressure reducing port is increased, and the pressure drop is reduced, so that the pressure difference of the throttle valve is kept unchanged; and vice versa. Thus, the flow of the speed regulating valve is constant. The speed regulating valve can also be designed into a structure of throttling before pressure reduction. Traditional governing valve changes the regulation well to the valve, can't satisfy the demand to the governing valve quick adjustment effect moreover.
The effect of the convenient and fast change to the valve well can not be realized to current governing valve, can not reach the effect to governing valve quick adjustment well, can not reach more swift improvement governing valve's work efficiency can not reach the buffering shock attenuation effect that reaches the certain degree in the governing valve working process, can not greatly improve governing valve's life, can not greatly make things convenient for the user to use, can not greatly reduce the influence that vibrations that produce in the governing valve working process brought to governing valve itself, can not have the result of use well, can not bring good economic benefits, can not greatly reduce the use to the material, can not possess green energy-concerving and environment-protective effect well.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the speed regulating valve which is convenient for quickly replacing the valve, and solves the problems that the speed regulating valve cannot realize a good effect of conveniently and quickly replacing the valve and cannot achieve a certain degree of buffering and damping effect in the working process of the speed regulating valve.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a governing valve convenient to quick replacement valve, includes governing valve, fixation nut, commentaries on classics board and riser, the surface at governing valve top and fixation nut's inside threaded connection, soldering tin fixed connection is passed through with the top of riser in the bottom of commentaries on classics board, the first slide rail of top fixedly connected with of riser inner chamber, and the bottom fixedly connected with second slide rail of riser inner chamber, equal sliding connection has the montant between the inside both sides of first slide rail and the inside both sides of second slide rail, and the first picture peg of the equal fixedly connected with in one side at two montant tops, two the riser all runs through and extends to the both sides of riser, two the equal fixedly connected with second picture peg in one side of montant bottom, the inside threaded connection of governing valve has first lagging.
Preferably, the top fixedly connected with second lagging of first lagging, two one side of second picture peg all runs through riser and second lagging in proper order and extends to the both sides of second lagging.
Preferably, the inner portion of the first nest plate is in contact with a surface of the second insert plate.
Preferably, the first spring is fixedly connected between the tops of the two vertical rods, and the second spring is fixedly connected at the bottoms of the two vertical rods.
Preferably, the two sides of the front surface and the back surface of the rotating plate are fixedly connected with upper fixing buckles, and the two sides of the front surface and the back surface of the fixing nut are fixedly connected with lower fixing buckles.
Preferably, the bottom of the upper fixing buckle is fixedly connected with the top of the lower fixing buckle through a pull rope.
Preferably, the bottom of the vertical plate is fixedly connected with an elastic buffer plate.
Advantageous effects
The invention provides a speed regulating valve which is convenient for quickly replacing a valve. Compared with the prior art, the method has the following beneficial effects:
(1) this governing valve convenient to quick replacement valve, through the first slide rail of the top fixedly connected with of riser inner chamber, and riser inner chamber's bottom fixedly connected with second slide rail, equal sliding connection has the montant between the inside both sides of first slide rail and the inside both sides of second slide rail, and the first picture peg of the equal fixedly connected with in one side at two montant tops, the riser all runs through and extends to the both sides of riser in one side of two first picture pegs, the equal fixedly connected with second picture peg in one side of two montant bottoms, the inside threaded connection of governing valve has first lagging, through the mutually supporting effect of montant and picture peg, can realize the effect to the convenient and fast change of valve well, can reach the effect to governing valve quick adjustment well, can have good result of use, can very big person of facilitating the use.
(2) This governing valve convenient to quick replacement valve, surface through the governing valve top and fixation nut's internal thread connection, soldering tin fixed connection is passed through with the top of riser in the bottom of commentaries on classics board, the top fixedly connected with second lagging of first lagging, one side of two second picture pegs all runs through riser and second lagging in proper order and extends to the both sides of second lagging, can reach the work efficiency of more swift improvement governing valve, can greatly save labour operating time, can greatly reduce the demand to raw materials for production, can have green energy-concerving and environment-protective effect well.
(3) This governing valve convenient to quick replacement valve, the inside through first lagging and the surface contact of second picture peg, the first spring of fixedly connected with between the top of two montants, and the bottom fixedly connected with second spring of two montants, change the board and fix the knot on the equal fixedly connected with in both sides at the front and the back, the fixed knot is fixed under the equal fixedly connected with in both sides at fixation nut front and the back, go up the bottom of fixed knot and pass through stay cord fixed connection with the top of fixed knot down, the bottom fixed connection of riser has the elasticity buffer board, can greatly improve the stability of governing valve, can greatly reduce the influence that the vibrations that produce in the governing valve working process brought itself to governing valve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the rotating plate, riser and speed valve structure of the present invention;
FIG. 3 is a top view of the interior of the speed valve, first strap, second strap and riser structure of the present invention;
fig. 4 is a partial enlarged view of the invention at a in fig. 2.
In the figure: the device comprises a speed regulating valve 1, a fixing nut 2, a rotating plate 3, a vertical plate 4, a first sliding rail 5, a second sliding rail 6, a vertical rod 7, a first inserting plate 8, a second inserting plate 9, a first sleeve plate 10, a second sleeve plate 11, a first spring 12, a second spring 13, an upper fixing buckle 14, a lower fixing buckle 15, a pull rope 16 and an elastic buffer plate 17.
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. 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 invention.
Referring to fig. 1-4, the present invention provides a technical solution: a speed control valve convenient for rapidly replacing a valve comprises a speed control valve 1, a fixing nut 2, a rotating plate 3 and a vertical plate 4, wherein the surface of the top of the speed control valve 1 is in threaded connection with the inside of the fixing nut 2, the outer surface of the speed control valve 1 and the inside of the fixing nut 2 are fixedly connected with mutually adaptive threads, so that the threaded connection effect is conveniently achieved, the speed control valve 1 can be protected to a certain degree, the service life of the speed control valve 1 can be greatly prolonged, the speed control valve can be greatly convenient for a user to use, the surface of the rotating plate 3 is fixedly connected with a rubber round sleeve which is convenient for the user to operate, the hands of the operator are not easily injured, the two sides of the front and the back of the rotating plate 3 are fixedly connected with upper fixing buckles 14, namely the number of the upper fixing buckles 14 is four, the number of the lower fixing buckles 15 is also four, the bottom of the upper fixing buckles 14 is fixedly connected with the top of, the pull rope 16 is detachable, the two sides of the front surface and the back surface of the fixing nut 2 are fixedly connected with lower fixing buckles 15, the bottom of the rotating plate 3 is fixedly connected with the top of the vertical plate 4 through soldering tin, the rotating plate 3 is fixed with the vertical plate 4 so as to be convenient for implementing the operation process on the vertical plate 4, the stability of the operation process is greatly improved, the bottom of the vertical plate 4 is fixedly connected with an elastic buffer plate 17, the elastic buffer plate 17 can play a certain degree of slowing effect on the vibration generated in the operation process of the vertical plate 4 and can play a certain degree of protection effect on the vertical plate 4, the top of the inner cavity of the vertical plate 4 is fixedly connected with a first slide rail 5, a limiting device is arranged inside the first slide rail 5, a certain degree of position fixing effect can be played on the two vertical rods 7, meanwhile, the fixing effect of the vertical plate 4 is greatly improved, the implementation effect on the speed regulating valve 1 is, the first spring 12 is arranged between the two first inserting plates 8, can play a certain protection effect on the two vertical rods 7, can greatly ensure the working accuracy of the speed regulating valve 1, can ensure the accuracy of the vertical plate 4 in the fixing process, the bottoms of the two vertical rods 7 are fixedly connected with the second spring 13, the second spring 13 is arranged between the two second inserting plates 9, can play a certain buffering effect on the two second inserting plates 9, so as to ensure the accuracy of the two second inserting plates 9 inserted into the second sleeve plate 11, the bottom of the inner cavity of the vertical plate 4 is fixedly connected with the second sliding rail 6, the vertical rods 7 are respectively connected between the two sides inside the first sliding rail 5 and the two sides inside the second sliding rail 6 in a sliding manner, the two vertical rods 7 are made of the same material and size, and the two vertical rods 7 are made of tough materials and are not easy to bend, so as to influence the normal operation of the speed regulating valve 1, and one side of the top of the two vertical rods 7 is fixedly connected with a first inserting plate 8, the two first inserting plates 8 and the two second inserting plates 9 are made of the same material and have the same size, so that the two first inserting plates 8 can achieve the effect of adjusting the two second inserting plates 9 simultaneously when being adjusted, the motion simultaneity is achieved, one side of each of the two first inserting plates 8 penetrates through the vertical plate 4 and extends to two sides of the vertical plate 4, one side of the bottom of each of the two vertical rods 7 is fixedly connected with the second inserting plate 9, the inner threads of the speed regulating valve 1 are connected with a first sleeve plate 10, the surface of the first sleeve plate 10 and the inner surface of the speed regulating valve 1 are fixedly connected with mutually-matched threads, the first sleeve plate 10 and the speed regulating valve 1 can be well fixed, the adjusting effect of the valve on the speed regulating valve 1 can be facilitated, the inner part of the first sleeve plate 10 is in contact with the surface of the second inserting plates 9, the top, one side of two second picture peg 9 all runs through riser 4 and second lagging 11 in proper order and extends to the both sides of second lagging 11, the equal fixedly connected with draw-in groove in the inside both sides of first lagging 11, and the inner wall of draw-in groove all extends to the surface contact of second lagging 11 both sides with two second picture pegs 9, reach the fixed to two second picture pegs 9, reach the fixing to riser 4 promptly, thereby make riser 4 and second lagging 11 become an organic whole, second lagging 11 is fixed with first lagging 10 in addition, realize riser 4 and first lagging 10 and second lagging 11 and all become an organic whole promptly, thereby the convenience is to speed governing valve 1's regulation effect, reach the effect that the governing valve 1 was adjusted to the valve promptly, greatly made things convenient for the effect that the user used to the convenient and fast of governing valve 1, can bring very big economic benefits.
When the speed regulating valve is used, a user can fix the fixing nut 2 with the speed regulating valve 1 body by rotating, then press the two first inserting plates 8, simultaneously rotate the rotating plate 3 to enable the vertical plate 4 to be inserted into the inside of the speed regulating valve 1, namely further inserted into the inner cavity of the second sleeve plate 11, then loosen the two first inserting plates 8, then enable the two second inserting plates 9 to penetrate through the second sleeve plate 11 to be contacted with the clamping grooves in the first sleeve plate 10 due to the mutual sliding of the two vertical rods 7 in the first sliding rail 5 and the second sliding rail 6, enable the first spring 12 and the second spring 13 to achieve the elastic deformation effect due to the mutual movement effect of the two vertical rods 7, enable the two second inserting plates 9 to penetrate through the second sleeve plate 11 to be contacted with the clamping grooves in the first sleeve plate 10, then enable the vertical plate 4 to move to drive the first sleeve plate 10, the second sleeve plate 11 and the speed regulating valve 1 to perform the movement effect, when the speed regulating valve 1 is regulated, the, removable stay cord 16 makes commentaries on classics board 3 and fixation nut 2 reach the separation effect, then press two first picture peg 8, make two first picture pegs 8 get into the inner chamber of riser 4, make two montants 7 slide in the inside of first slide rail 5 and second slide rail 6, two springs produce the same deformation effect simultaneously, then make two second picture pegs 9 get into the inner chamber of riser 4, thereby make two second picture pegs 9 and first sleeve board 10 and second sleeve board 11 separation, then can upwards stimulate commentaries on classics board 3, can make speed governing valve 1 and valve accomplish the dismantlement effect, so can accomplish the whole operation flow of the device.
To sum up the above
The speed regulating valve convenient for rapidly changing the valve is characterized in that a first slide rail 5 is fixedly connected to the top of an inner cavity of a vertical plate 4, a second slide rail 6 is fixedly connected to the bottom of the inner cavity of the vertical plate 4, a vertical rod 7 is respectively and slidably connected between two sides of the inner part of the first slide rail 5 and two sides of the inner part of the second slide rail 6, a first plug board 8 is respectively and fixedly connected to one side of the top of each vertical rod 7, one side of each first plug board 8 penetrates through the vertical plate 4 and extends to two sides of the vertical plate 4, a second plug board 9 is respectively and fixedly connected to one side of the bottom of each vertical rod 7, a first sleeve board 10 is in threaded connection with the inner part of the speed regulating valve 1, the effect of convenient and rapid replacement of the valve can be well realized through the mutual matching effect of the vertical rods 7 and the plug boards, the effect of rapid adjustment, the utility model has good practicability, the surface of the top of the speed regulating valve 1 is connected with the internal thread of the fixed nut 2, the bottom of the rotating plate 3 is fixedly connected with the top of the vertical plate 4 through soldering tin, the top of the first sleeve plate 10 is fixedly connected with the second sleeve plate 11, one side of the two second inserting plates 9 sequentially penetrates through the vertical plate 4 and the second sleeve plate 11 and extends to the two sides of the second sleeve plate 11, thereby achieving the purpose of more rapidly improving the working efficiency of the speed regulating valve 1, greatly saving labor time, greatly reducing the requirement on production raw materials, having good green, energy-saving and environment-friendly effects, the surface contact between the interior of the first sleeve plate 10 and the second inserting plates 9, the first springs 12 are fixedly connected between the tops of the two vertical rods 7, the second springs 13 are fixedly connected with the bottoms of the two vertical rods 7, the upper fixing buckles 14 are fixedly connected with the two sides of the front and the back of the rotating plate 3, the equal fixedly connected with in both sides at the front and the back of fixation nut 2 is fixed under the knot 15, go up the bottom of fixed knot 14 and pass through 16 fixed connection at stay cord 16 with the top of fixed knot 15 down, the bottom fixedly connected with elasticity buffer board 17 of riser 4, can greatly improve the stability of governing valve 1, the influence that vibrations that can greatly reduce 1 working process of governing valve and produce to governing valve 1 itself brought, can greatly improve the life of governing valve 1 body, can greatly practice thrift the manufacturing material, the basic spending of preparation has been saved, and device easy operation, the structure is uncomplicated, can reach not extravagant energy when result of use well, the good popularization effect has.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a governing valve convenient to quick replacement valve, includes fixation nut (2), changes board (3) and riser (4), the surface at governing valve (1) top and the internal thread connection of fixation nut (2), the bottom of changeing board (3) passes through soldering tin fixed connection with the top of riser (4), its characterized in that: the top of the inner cavity of the vertical plate (4) is fixedly connected with a first sliding rail (5), the bottom of the inner cavity of the vertical plate (4) is fixedly connected with a second sliding rail (6), vertical rods (7) are respectively connected between two sides inside the first sliding rail (5) and two sides inside the second sliding rail (6) in a sliding manner, one side of the tops of the two vertical rods (7) is respectively fixedly connected with a first inserting plate (8), one side of each of the two first inserting plates (8) penetrates through the vertical plate (4) and extends to two sides of the vertical plate (4), one side of the bottom of each of the two vertical rods (7) is respectively fixedly connected with a second inserting plate (9), and the inner thread of the speed regulating valve (1) is connected with a first sleeve plate (10);
the top of the first sleeve plate (10) is fixedly connected with a second sleeve plate (11), and one side of each of the two second inserting plates (9) sequentially penetrates through the vertical plate (4) and the second sleeve plate (11) and extends to the two sides of the second sleeve plate (11); the inner part of the first nest plate (10) is in contact with the surface of the second insert plate (9); two fixedly connected with first spring (12) between the top of montant (7), and the bottom fixedly connected with second spring (13) of two montants (7).
2. The governor valve of claim 1, wherein: the rotary plate is characterized in that the upper fixing buckle (14) is fixedly connected to the two sides of the front surface and the back surface of the rotary plate (3), and the lower fixing buckle (15) is fixedly connected to the two sides of the front surface and the back surface of the fixing nut (2).
3. The governor valve of claim 2, wherein: the bottom of the upper fixing buckle (14) is fixedly connected with the top of the lower fixing buckle (15) through a pull rope (16).
4. The governor valve of claim 1, wherein: the bottom of the vertical plate (4) is fixedly connected with an elastic buffer plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014198.1A CN109648518B (en) | 2019-01-07 | 2019-01-07 | Speed regulating valve convenient to quick replacement valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014198.1A CN109648518B (en) | 2019-01-07 | 2019-01-07 | Speed regulating valve convenient to quick replacement valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109648518A CN109648518A (en) | 2019-04-19 |
| CN109648518B true CN109648518B (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910014198.1A Active CN109648518B (en) | 2019-01-07 | 2019-01-07 | Speed regulating valve convenient to quick replacement valve |
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| CN (1) | CN109648518B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201082534Y (en) * | 2007-10-12 | 2008-07-09 | 徐刚 | Valve shut-off device extractor |
| KR100913656B1 (en) * | 2008-02-28 | 2009-08-24 | 현대제철 주식회사 | Flow control tool for nozzle of servo valve |
| CN206084933U (en) * | 2016-10-18 | 2017-04-12 | 东方电气集团东方汽轮机有限公司 | Horizontal valve case spare assembly and disassembly tools |
| CN207139696U (en) * | 2017-07-21 | 2018-03-27 | 无锡市美泰克精密机械有限公司 | A kind of provision for disengagement of hydraulic valve block inserting check valve |
| CN207971903U (en) * | 2018-03-21 | 2018-10-16 | 邢纹娜 | A kind of valve positioner for regulating valve more changing device online |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090089991A1 (en) * | 2007-10-08 | 2009-04-09 | Lisle Corporation | Valve spring compressor |
-
2019
- 2019-01-07 CN CN201910014198.1A patent/CN109648518B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201082534Y (en) * | 2007-10-12 | 2008-07-09 | 徐刚 | Valve shut-off device extractor |
| KR100913656B1 (en) * | 2008-02-28 | 2009-08-24 | 현대제철 주식회사 | Flow control tool for nozzle of servo valve |
| CN206084933U (en) * | 2016-10-18 | 2017-04-12 | 东方电气集团东方汽轮机有限公司 | Horizontal valve case spare assembly and disassembly tools |
| CN207139696U (en) * | 2017-07-21 | 2018-03-27 | 无锡市美泰克精密机械有限公司 | A kind of provision for disengagement of hydraulic valve block inserting check valve |
| CN207971903U (en) * | 2018-03-21 | 2018-10-16 | 邢纹娜 | A kind of valve positioner for regulating valve more changing device online |
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| CN109648518A (en) | 2019-04-19 |
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Effective date of registration: 20220607 Address after: 519000 No. 3, Longtan second lane, Longxi village, Jing'an Town, Doumen District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Fengyuan Precision Technology Co.,Ltd. Address before: 519000 room 105-18192, No.6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI GUANGYUANXIN TECHNOLOGY Co.,Ltd. |