CN213206714U - Rotary valve chain tensioner - Google Patents
Rotary valve chain tensioner Download PDFInfo
- Publication number
- CN213206714U CN213206714U CN202022151408.2U CN202022151408U CN213206714U CN 213206714 U CN213206714 U CN 213206714U CN 202022151408 U CN202022151408 U CN 202022151408U CN 213206714 U CN213206714 U CN 213206714U
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- rotary valve
- valve body
- gear
- wheel
- chain
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Abstract
The utility model discloses a rotary valve chain tensioning device, which comprises a rotary valve body, wherein a motor is fixedly arranged on the left side of the rotary valve body, a feeding port is arranged at the upper end of the rotary valve body, and a valve wheel is arranged inside the rotary valve body; the utility model has the advantages of reasonable design, convenient to use through setting up the regulating wheel, can carry out the regulation of driving chain rate of tension fast, has improved production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the rotary valve and specifically relates to a rotary valve chain overspeed device tensioner is related to.
Background
Traditional rotary valve inside is provided with the valve wheel so that carry out the material unloading, and the valve wheel then drives the driving chain through the motor, and traditional rotary valve can be according to the rate of tension of actual demand regulation driving chain when carrying out the material unloading to in the unloading speed of control valve wheel, and traditional driving chain rate of tension is adjusted, and the position of adjusting motor realizes usually, and this kind of form is comparatively wasted time and energy, is unfavorable for high-efficient production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rotary valve chain tensioning device for solving the problems, which comprises a rotary valve body, a motor is fixedly arranged on the left side of the rotary valve body, the rear end of the motor is connected with a first gear, the upper end of the rotary valve body is provided with a feeding port, the interior of the rotary valve body is provided with a valve wheel, the rear end of the valve gear is connected with a second gear which is fixedly arranged outside the rotary valve body, the front end of the rotary valve body is provided with a fixed plate which is arranged at the rear side of the first gear and the second gear, the intermediate position department of fixed plate is provided with the spout, be provided with the regulating wheel in the annular, be provided with the driving chain between first gear and the second gear and connect through the driving chain, the regulating wheel sets up the lower extreme at the driving chain.
The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use through setting up the regulating wheel, can carry out the regulation of driving chain rate of tension fast, has improved production efficiency.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
in the figure: 1. rotating the valve body; 2. a feeding port; 3. a motor; 4. a fixing plate; 5. an adjustment wheel; 6. a drive chain; 7. a valve wheel; 8. a first gear; 9. a second gear.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature of the present specification may be replaced by another equivalent or alternative feature serving a similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
A rotary valve chain tensioner as shown in figures 1, 2 and 3, comprises a rotary valve body 1, the left side of the rotary valve body 1 is fixedly provided with a motor 3, the rear end of the motor 3 is connected with a first gear 8, the upper end of the rotary valve body 1 is provided with a feeding port 2, a valve wheel 7 is arranged inside the rotary valve body 1, the rear end of the valve gear 7 is connected with a second gear 9, the second gear 9 is fixedly arranged outside the rotary valve body 1, the front end of the rotary valve body 1 is provided with a fixed plate 4, the fixed plate 4 is arranged at the rear side of a first gear 8 and a second gear 9, a sliding groove is arranged in the middle of the fixed plate 4, an adjusting wheel 5 is arranged in the sliding groove, a transmission chain 6 is arranged between the first gear 8 and the second gear 9 and is connected with the first gear through the transmission chain 6, and the adjusting wheel 5 is arranged at the lower end of the transmission chain 6.
In the using process, the motor 3 starts to operate to drive the first gear 8 to rotate, the transmission chain 6 is used for transmitting the power to the second gear 9, the second gear 9 is driven to rotate, the valve wheel 7 is further driven to rotate, materials are poured into the rotary valve body 1 from the feeding port 2, and then the materials can be discharged through the rotation of the valve wheel 7; if the rate of tension that needs make drive chain 6 becomes tight, then upwards remove and fix in the spout of regulating wheel 5 on fixed plate 4 to make regulating wheel 5 upwards shore drive chain 6, thereby make the rate of tension of drive chain 6 become tight, otherwise, downwards remove and fix in the spout of regulating wheel 5 on fixed plate 4, can reduce the supporting force of regulating wheel 5 to drive chain 6, with this rate of tension that realizes drive chain 6 becoming loose.
The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use through setting up the regulating wheel, can carry out the regulation of driving chain rate of tension fast, has improved production efficiency.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (1)
1. The rotary valve chain tensioning device is characterized by comprising a rotary valve body (1), wherein a motor (3) is fixedly arranged on the left side of the rotary valve body (1), a first gear (8) is connected and arranged at the rear end of the motor (3), a feeding port (2) is arranged at the upper end of the rotary valve body (1), a valve wheel (7) is arranged inside the rotary valve body (1), a second gear (9) is connected and arranged at the rear end of the valve wheel (7), the second gear (9) is fixedly arranged outside the rotary valve body (1), a fixing plate (4) is arranged at the front end of the rotary valve body (1), the fixing plate (4) is arranged on the rear side of the first gear (8) and the rear side of the second gear (9), a sliding groove is formed in the middle position of the fixing plate (4), and an adjusting wheel (5) is arranged in the sliding groove, a transmission chain (6) is arranged between the first gear (8) and the second gear (9) and is connected through the transmission chain (6), and the adjusting wheel (5) is arranged at the lower end of the transmission chain (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151408.2U CN213206714U (en) | 2020-09-27 | 2020-09-27 | Rotary valve chain tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151408.2U CN213206714U (en) | 2020-09-27 | 2020-09-27 | Rotary valve chain tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213206714U true CN213206714U (en) | 2021-05-14 |
Family
ID=75823465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022151408.2U Active CN213206714U (en) | 2020-09-27 | 2020-09-27 | Rotary valve chain tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213206714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992353A (en) * | 2022-05-26 | 2022-09-02 | 浙江安构控制阀科技有限公司 | Ball valve for conveying high-temperature and high-pressure gas |
-
2020
- 2020-09-27 CN CN202022151408.2U patent/CN213206714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992353A (en) * | 2022-05-26 | 2022-09-02 | 浙江安构控制阀科技有限公司 | Ball valve for conveying high-temperature and high-pressure gas |
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