CN203686250U - Single-body six-way reversing valve - Google Patents
Single-body six-way reversing valve Download PDFInfo
- Publication number
- CN203686250U CN203686250U CN201420045168.XU CN201420045168U CN203686250U CN 203686250 U CN203686250 U CN 203686250U CN 201420045168 U CN201420045168 U CN 201420045168U CN 203686250 U CN203686250 U CN 203686250U
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- rotating spindle
- workflow
- valve
- valve body
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Abstract
The utility model relates to a single-body six-way reversing valve. The single-body six-way reversing valve comprises a valve body. A first working circulation opening, a second working circulation opening, a third working circulation opening and a fourth working circulation opening are sequentially formed in the front face, the rear side, the left face and the right face of the valve body, a cuboid medium passage is formed in the valve body, the circulation openings in the front end and the rear end of the medium passage are transversely and horizontally formed, a rotating spindle is vertically and fixedly connected to the center of the upper surface of the medium passage, the rotating spindle is in drive connection with a hand wheel through a gear assembly, and a positioning mechanism is arranged on one side of the rotating spindle. By the adoption of the technical scheme, selective circulation of the first working circulation opening, the second working circulation opening, the third working circulation opening and the fourth working circulation opening is achieved firstly through the horizontal medium passage.
Description
Technical field
The utility model belongs to selector valve field, is specifically related to a kind of monomer valve six-way transfer valve.
Background technique
Many logical selector valves of the prior art commutate at most conventionally as four-way valve, and by incompatible its more multichannel commutation object that realizes of multiple valve sets, such product produces the pipeline complexity of deploying to ensure effective monitoring and control of illegal activities, and takes up room large and electrical control is loaded down with trivial details, reaches the required cost of the technological requirements of many logical commutations very high.
Model utility content
The utility model, in order to solve the technical problem of mentioning in background technique, provides a kind of monomer valve six-way transfer valve.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of monomer valve six-way transfer valve, comprise valve body, valve body all around face is provided with the first workflow port, the second workflow port, the 3rd workflow port and the 4th workflow port successively, in valve body, be provided with the medium runner of a cuboid, the communication port transverse horizontal of the rear and front end of medium runner arranges, the center position of medium runner upper surface is vertically fixedly connected with a rotating spindle, rotating spindle is in transmission connection by gear assembly and a handwheel, and a side of rotating spindle is provided with positioning means.
Gear assembly comprise one with the gearwheel of the coaxial setting of rotating spindle and the output terminal side face of handwheel output shaft on external tooth wheel face, gearwheel is in transmission connection with external tooth wheel face is mutually meshing, on the face of gear of gearwheel, be along the circumferential direction provided with several positioning holes, between two adjacent positioning holes, angle is apart 45 degree, the top of the positioning hole of the face of gear of gearwheel is provided with positioning means, and positioning means is for locating the pivotal position of gearwheel.
Positioning means comprises the positioning rod of a vertical lift, and the lower end diameter of positioning rod is less than positioning hole internal diameter, and positioning rod upper end is provided with button.
The left side of gearwheel is provided with position transducer.
The upper surface of medium runner is provided with sealing layer on one deck except rotating spindle, and the lower surface of medium runner is provided with one deck lower seal layer except rotating spindle, and upper sealing layer and lower seal layer are respectively by bonnet and bottom flange and valve body assembly connection.
The output shaft of handwheel is rotationally connected by ball bearing and valve body, and the output shaft of handwheel is coaxially also provided with a regulating wheel.
Adopt after above technological scheme: first by level towards medium runner, realize the selective channel to the first workflow port, the second workflow port, the 3rd workflow port and the 4th workflow port, it is rotation hand wheel, handwheel drives rotating spindle to rotate by gear assembly, and rotating spindle drives medium runner to rotate, on the face of gear of the coaxial gearwheel of rotating spindle, positioning hole is set simultaneously, when rotating spindle rotates after 45 degree, positioned by positioning means, medium runner is maintained static, reach the effect of path.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan view that the medium runner of Fig. 1 of the present utility model is positioned at 0 degree position;
Fig. 3 is the plan view that the medium runner of Fig. 1 of the present utility model is positioned at 45 degree positions;
Fig. 4 is the plan view that the medium runner of Fig. 1 of the present utility model is positioned at 90 degree positions;
Fig. 5 is the plan view that the medium runner of Fig. 1 of the present utility model is positioned at 135 degree positions;
Embodiment
Design principle of the present utility model: referring to Fig. 1, a kind of monomer valve six-way transfer valve, comprise valve body 1, valve body 1 all around face is provided with the first workflow port 2 successively, the second workflow port 3, the 3rd workflow port 4 and the 4th workflow port 5, in valve body 1, be provided with the medium runner 6 of a cuboid, the communication port transverse horizontal of the rear and front end of medium runner 6 arranges, the center position of medium runner 6 upper surfaces is vertically fixedly connected with a rotating spindle 7, rotating spindle 7 is in transmission connection by gear assembly and a handwheel 8, one side of rotating spindle 7 is provided with positioning means 9.
Based on above-mentioned given design principle, further realize particular content of the present utility model by structure, following embodiment:
A kind of monomer valve six-way transfer valve, comprise valve body 1, valve body 1 all around face is provided with the first workflow port 2 successively, the second workflow port 3, the 3rd workflow port 4 and the 4th workflow port 5, in valve body 1, be provided with the medium runner 6 of a cuboid, the communication port transverse horizontal of two sections of the front and back of medium runner 6 arranges, the center position of medium runner 6 upper surfaces is vertically fixedly connected with a rotating spindle 7, the central position of the lower surface of medium runner 6 is provided with auxiliary rotatingshaft, rotating spindle 7 drives medium runner 6 to rotate, rotating spindle 7 is in transmission connection by gear assembly and a handwheel 8, one side of rotating spindle 7 is provided with positioning means 9, the upper surface of medium runner 6 is provided with sealing layer 17 on one deck except rotating spindle 7, the lower surface of medium runner 6 is provided with one deck lower seal layer 18 except rotating spindle 7, upper sealing layer 17 and lower seal layer 18 are respectively by bonnet 19 and bottom flange 20 and valve body 1 assembly connection, the output shaft of handwheel 8 is rotationally connected by ball bearing 21 and valve body 1, the output shaft of handwheel 8 is coaxially also provided with a regulating wheel 22.
Concrete structure for gear assembly is: gear assembly comprise one with the gearwheel 10 of the coaxial setting of rotating spindle 7 and the output terminal side face of handwheel 8 output shafts on external tooth wheel face 11, gearwheel 10 is in transmission connection with external tooth wheel face 11 is mutually meshing, if be along the circumferential direction provided with individual positioning hole 12 on the face of gear of gearwheel 10, between two adjacent positioning holes 12, angle is apart 45 degree, the top of the positioning hole 12 of the face of gear of gearwheel 10 is provided with positioning means 9, positioning means 9 is for locating the pivotal position of gearwheel 10, the left side of gearwheel 10 is provided with position transducer 16.
Concrete structure for positioning means is: positioning means 9 comprises the positioning rod 13 of a vertical lift, and lower end 14 diameters of positioning rod are less than positioning hole internal diameter, and positioning rod 13 upper ends are provided with button 15.
Working principle of the present utility model: rotate handwheel 8, handwheel 8 drives rotating spindle 7 to rotate by gear assembly, and rotating spindle 7 drives medium runner 6,1 of valve body is provided with the first workflow port 2, the second workflow port 3, the 3rd workflow port 4 and the 4th workflow port 5 successively in face all around, valve body 1 inside is hollow, in the time that former and later two communication port of medium runner 6 are aimed at respectively different workflow ports, realize six logical effects, specifically introduce six logical any the six logical media that are respectively to get off:
1), referring to Fig. 2, when medium runner 6 is during in 0 degree position, the first workflow port 2 of valve body 1 and the second workflow port 3 paths, realized first path here;
2) referring to Fig. 3, when medium runner 6 is in 45 degree position time, not path of medium runner 6 itself, but because the inside of valve body 1 own is hollow, as figure, the left side outer wall of the inner left wall of valve body 1 and medium runner 6 has formed the path of sealing, MEDIA FLOW port is respectively the second workflow port 3 and the 3rd workflow port 4, meanwhile, the right side inwall of valve body 1 and the outer right wall of medium runner 6 have formed the path of sealing, MEDIA FLOW port is respectively the first workflow port 2 and the 4th workflow port 5, has comprised twice path here;
3), referring to Fig. 4, when medium runner 6 is during in 90 degree position, the 3rd workflow port 4 of valve body 1 and the 4th workflow port 5 paths, realized a path here;
4) referring to Fig. 5, when medium runner 6 is in 135 degree position time, not path of medium runner itself, but because the inside of valve body 1 own is hollow, as figure, the left side outer wall of the inner left wall of valve body 1 and medium runner 6 has formed the path of sealing, MEDIA FLOW port is respectively the first workflow port 2 and the 3rd workflow port 4, meanwhile, the right side inwall of valve body 1 and the outer right wall of medium runner 6 have formed the path of sealing, MEDIA FLOW port is respectively the second workflow port 3 and the 4th workflow port 5, has comprised twice path here.
In sum, must comprise 6 paths, actual conditions can be installed and select commutation.
Adopt after above technological scheme: first by level towards medium runner 6, realize the first workflow port 2, the second workflow port 3, the selective channel of the 3rd workflow port 4 and the 4th workflow port 5, it is rotation hand wheel 8, handwheel 8 drives rotating spindle 7 to rotate by gear assembly, and rotating spindle 7 drives medium runner 6 to rotate, on the face of gear of the coaxial gearwheel 10 of rotating spindle 7, positioning hole 12 is set simultaneously, when rotating spindle 7 rotates after 45 degree, positioned by positioning means 9, medium runner 6 is maintained static, reach the effect of path, to be connected with round flange for the workflow port of this valve body 1, the structure of the utility model design has accomplished that overall volume is little, lightweight and compact structure simple in structure, reach monomer valve and met the function that six passage commutations are circulated, meet the demand of user's multichannel commutation, simplify the commutate usage quantity of circulation model utility of user, simplify maintenance procedures, significantly reduce cost of production.
Claims (6)
1. a monomer valve six-way transfer valve, comprise valve body (1), it is characterized in that: described valve body (1) all around face is provided with the first workflow port (2) successively, the second workflow port (3), the 3rd workflow port (4) and the 4th workflow port (5), in described valve body (1), be provided with the medium runner (6) of a cuboid, the communication port transverse horizontal of the rear and front end of described medium runner (6) arranges, the center position of described medium runner (6) upper surface is vertically fixedly connected with a rotating spindle (7), described rotating spindle (7) is in transmission connection by gear assembly and a handwheel (8), one side of described rotating spindle (7) is provided with positioning means (9).
2. a kind of monomer valve six-way transfer valve according to claim 1, it is characterized in that: described gear assembly comprise one with the gearwheel (10) of the coaxial setting of rotating spindle (7) and the output terminal side face of handwheel (8) output shaft on external tooth wheel face (11), described gearwheel (10) and mutually meshing being in transmission connection of external tooth wheel face (11), on the face of gear of described gearwheel (10), be along the circumferential direction provided with several positioning holes (12), between described adjacent two positioning holes (12), angle is apart 45 degree, the top of the positioning hole (12) of the face of gear of described gearwheel (10) is provided with positioning means (10), described positioning means (10) is for locating the pivotal position of gearwheel (10).
3. a kind of monomer valve six-way transfer valve according to claim 2, it is characterized in that: described positioning means (10) comprises the positioning rod (13) of a vertical lift, lower end (14) diameter of described positioning rod is less than positioning hole (12) internal diameter, and described positioning rod (13) upper end is provided with button (15).
4. a kind of monomer valve six-way transfer valve according to claim 2, is characterized in that: the left side of described gearwheel (10) is provided with position transducer (16).
5. a kind of monomer valve six-way transfer valve according to claim 1 and 2, it is characterized in that: the upper surface of described medium runner (6) is provided with sealing layer on one deck (17) except rotating spindle (7), the lower surface of described medium runner (6) is provided with one deck lower seal layer (18) except rotating spindle (7), and described upper sealing layer (17) and lower seal layer (18) are respectively by bonnet (19) and bottom flange (20) and valve body (1) assembly connection.
6. a kind of monomer valve six-way transfer valve according to claim 1 and 2, it is characterized in that: the output shaft of described handwheel (8) is rotationally connected by ball bearing (21) and valve body (1), and the output shaft of described handwheel (8) is coaxially also provided with a regulating wheel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045168.XU CN203686250U (en) | 2014-01-23 | 2014-01-23 | Single-body six-way reversing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045168.XU CN203686250U (en) | 2014-01-23 | 2014-01-23 | Single-body six-way reversing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686250U true CN203686250U (en) | 2014-07-02 |
Family
ID=51008150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420045168.XU Expired - Fee Related CN203686250U (en) | 2014-01-23 | 2014-01-23 | Single-body six-way reversing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939643A (en) * | 2014-01-23 | 2014-07-23 | 浙江同普自控设备有限公司 | Single valve six-way reversing valve |
| CN111322432A (en) * | 2018-12-14 | 2020-06-23 | 盾安环境技术有限公司 | Six-way valve |
-
2014
- 2014-01-23 CN CN201420045168.XU patent/CN203686250U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939643A (en) * | 2014-01-23 | 2014-07-23 | 浙江同普自控设备有限公司 | Single valve six-way reversing valve |
| CN111322432A (en) * | 2018-12-14 | 2020-06-23 | 盾安环境技术有限公司 | Six-way valve |
| CN111322432B (en) * | 2018-12-14 | 2021-12-07 | 盾安环境技术有限公司 | Six-way valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |