CN219262665U - Metering gear pump - Google Patents
Metering gear pump Download PDFInfo
- Publication number
- CN219262665U CN219262665U CN202320499445.3U CN202320499445U CN219262665U CN 219262665 U CN219262665 U CN 219262665U CN 202320499445 U CN202320499445 U CN 202320499445U CN 219262665 U CN219262665 U CN 219262665U
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- China
- Prior art keywords
- gear pump
- metering
- flow
- metering gear
- display
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Abstract
The utility model discloses a metering gear pump, which relates to the technical field of metering gear pumps and aims to solve the problems that the flow monitoring data of the existing metering gear pump cannot be intuitively and effectively displayed to users, and the data recording of material feeding is inconvenient.
Description
Technical Field
The utility model relates to the technical field of metering gear pumps, in particular to a metering gear pump.
Background
In a conventional metering gear pump device, as in application number: 202021461793.4; the name is: a gear metering pump, the apparatus comprising: the conveying device comprises a cavity, wherein a conveying cavity is arranged in the cavity, a feed inlet and a discharge outlet are respectively formed in two ends of the cavity, the feed inlet is connected with a first storage cavity, the discharge outlet is connected with a second storage cavity, a driving gear shaft and a driven gear shaft are rotatably arranged in the conveying cavity along the vertical direction, a driving gear is sleeved on the driving gear shaft, a driven gear is sleeved on the driven gear shaft, and the driving gear and the driven gear are meshed with each other; the bottom end of the driving gear shaft extends out of the cavity and is connected with a driving mechanism, and the driving mechanism is used for driving the driving gear shaft to rotate; the annular sealing groove is formed in the outer side wall of the joint of the bottom of the driving gear shaft and the cavity, and the cavity and the annular sealing groove are provided with rotary sealing pieces.
However, the existing metering gear pump cannot intuitively and effectively display flow monitoring data to a user, so that the problem of inconvenient data recording of material feeding is caused; thus, the existing demand is not met, for which we propose a metering gear pump.
Disclosure of Invention
The utility model aims to provide a metering gear pump so as to solve the problem that the conventional metering gear pump provided in the background art is inconvenient in data recording of material feeding because flow monitoring data cannot be intuitively and effectively displayed to a user.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metering gear pump, includes the metering gear pump body, the outside of metering gear pump body is provided with the casing, the front end of metering gear pump body is provided with the gear housing, the upper and lower both ends of gear housing are provided with drain pipe, inlet tube respectively, and drain pipe, inlet tube respectively with metering gear pump body's drainage end, inlet end pipe connection, flow sensor pipe on shunt tube one side carries out real-time detection and gives the output processing end of flow display with data transmission with liquid flow, later flow display shows flow monitoring data in digital form, thereby realize the accurate record function to the flow, solved current metering gear pump, because it can't effectively demonstrate for the user directly perceivedly to flow monitoring data, cause the inconvenient problem of data record of material pay-off, and display flip has improved flow display's protection performance.
Further, a water diversion pipe is arranged on one side of the drain pipe and connected with a water diversion end pipeline of the metering gear pump body, and a flow sensor pipe is arranged in the water diversion pipe.
Further, the rear end of casing is provided with flow display, and flow sensor pipe and flow display information transmission are connected, and flow display shows flow monitoring data in digital form to realize the accurate record function to the flow.
Further, the rear end of the flow display is provided with a display flip cover, and the display flip cover is hinged with the shell of the flow display, so that the protection performance of the flow display is improved.
Further, the flow display's below is provided with the regulation gear pole, and adjusts the gear pole and the inside adjusting gear transmission of metering gear pump body and be connected, adjusts the gear pole and is used for gear adjustment, and then realizes the flow control function to the pump body.
Further, the front end of gear housing is provided with sealed access cover, and sealed access cover and gear housing screw sealing connection, and sealed access cover makes the shell dismantlement degree of difficulty of the metering gear pump body obtain the increase and reduces to the convenience is to the inside maintenance and maintenance work of the metering gear pump body.
Further, the lower extreme of casing is provided with the base, and base and casing integrated into one piece set up, and the holistic installation stability and the running stability of the metering gear pump body have been improved to the base.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the metering gear pump body, the display flip, the gear housing, the drain pipe, the water diversion pipe, the flow sensor pipe, the water inlet pipe and the adjusting gear rod, the flow sensor pipe on one side of the water diversion pipe detects the liquid flow in real time and transmits data to the output processing end of the flow display, and then the flow display displays the flow monitoring data in a digital form, so that the accurate recording function of the flow is realized, the problem that the data recording of the material feeding is inconvenient because the flow monitoring data cannot be intuitively and effectively displayed to a user in the conventional metering gear pump is solved, and the display flip improves the protection performance of the flow display.
2. Through the setting of sealed access cover, sealed access cover makes the shell of metering gear pump body dismantle the degree of difficulty and obtains the increase and reduce to the convenience is to the inside maintenance and maintenance work of metering gear pump body.
Drawings
FIG. 1 is a schematic view of the overall rear perspective of the present utility model;
FIG. 2 is a schematic diagram of the overall side view of the present utility model;
FIG. 3 is a schematic front perspective view of the present utility model;
FIG. 4 is a schematic diagram of the overall front view of the present utility model;
in the figure: 1. a metering gear pump body; 2. a base; 3. a housing; 4. a flow rate display; 5. a display flip; 6. a gear housing; 7. sealing the access cover; 8. a drain pipe; 9. a water diversion pipe; 10. a flow sensor tube; 11. a water inlet pipe; 12. and adjusting the gear rod.
Detailed Description
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a metering gear pump, includes metering gear pump body 1, the outside of metering gear pump body 1 is provided with casing 3, the front end of metering gear pump body 1 is provided with gear housing 6, the upper and lower both ends of gear housing 6 are provided with drain pipe 8, inlet tube 11 respectively, and drain pipe 8, inlet tube 11 respectively with metering gear pump body 1's drainage end, water inlet end pipe connection, casing 3's lower extreme is provided with base 2, and base 2 and casing 3 integrated into one piece set up.
Wherein, one side of drain pipe 8 is provided with water diversion pipe 9, and water diversion pipe 9 and the inside of metering gear pump body 1 are provided with flow sensor pipe 10, the rear end of casing 3 is provided with flow display 4, and flow sensor pipe 10 and flow display 4 information transmission are connected, the rear end of flow display 4 is provided with display flip 5, and display flip 5 and the shell hinged joint of flow display 4, the below of flow display 4 is provided with adjusting gear pole 12, and adjusting gear pole 12 and metering gear pump body 1 inside adjusting gear drive are connected, the front end of gear housing 6 is provided with sealed access cover 7, and sealed access cover 7 and gear housing 6 screw sealing connection.
The flow sensor tube 10 on one side of the water diversion tube 9 detects the liquid flow in real time and transmits data to the output processing end of the flow display 4, and then the flow display 4 displays the flow monitoring data in a digital form, so that the accurate recording function of the flow is realized, the problem that the current metering gear pump cannot intuitively and effectively display the flow monitoring data to a user, the data recording of material feeding is inconvenient is solved, and the display flip 5 improves the protection performance of the flow display 4.
Working principle: when the metering gear pump is used, the flow sensor tube 10 on one side of the water diversion tube 9 detects the liquid flow in real time and transmits data to the output processing end of the flow display 4, then the flow display 4 displays flow monitoring data in a digital form, so that the precise recording function of the flow is realized, the problem that the conventional metering gear pump is inconvenient in data recording of material feeding because the flow monitoring data cannot be intuitively and effectively displayed to a user is solved, the protective performance of the flow display 4 is improved by the display flip 5, the disassembly difficulty of the shell of the metering gear pump body 1 is increased and reduced by the sealing access cover 7, and the overhaul and maintenance work of the inside of the metering gear pump body 1 is facilitated.
Claims (7)
1. The utility model provides a metering gear pump, includes metering gear pump body (1), its characterized in that: the outside of measurement gear pump body (1) is provided with casing (3), the front end of measurement gear pump body (1) is provided with gear housing (6), the upper and lower both ends of gear housing (6) are provided with drain pipe (8), inlet tube (11) respectively, and drain pipe (8), inlet tube (11) are connected with the drainage end, the inlet end pipe of measurement gear pump body (1) respectively.
2. A metering gear pump as claimed in claim 1 wherein: one side of drain pipe (8) is provided with water diversion pipe (9), and water diversion pipe (9) are connected with the water diversion end pipeline of metering gear pump body (1), the inside of water diversion pipe (9) is provided with flow sensor pipe (10).
3. A metering gear pump as claimed in claim 2 wherein: the rear end of the shell (3) is provided with a flow display (4), and a flow sensor tube (10) is connected with the flow display (4) in an information transmission mode.
4. A metering gear pump as claimed in claim 3 wherein: the rear end of the flow display (4) is provided with a display flip (5), and the display flip (5) is hinged with the shell of the flow display (4).
5. A metering gear pump as claimed in claim 3 wherein: an adjusting gear rod (12) is arranged below the flow display (4), and the adjusting gear rod (12) is in transmission connection with an adjusting gear inside the metering gear pump body (1).
6. A metering gear pump as claimed in claim 1 wherein: the front end of the gear housing (6) is provided with a sealing access cover (7), and the sealing access cover (7) is in screw sealing connection with the gear housing (6).
7. A metering gear pump as claimed in claim 1 wherein: the lower extreme of casing (3) is provided with base (2), and base (2) and casing (3) integrated into one piece set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499445.3U CN219262665U (en) | 2023-03-15 | 2023-03-15 | Metering gear pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499445.3U CN219262665U (en) | 2023-03-15 | 2023-03-15 | Metering gear pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219262665U true CN219262665U (en) | 2023-06-27 |
Family
ID=86862911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320499445.3U Active CN219262665U (en) | 2023-03-15 | 2023-03-15 | Metering gear pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219262665U (en) |
-
2023
- 2023-03-15 CN CN202320499445.3U patent/CN219262665U/en active Active
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