CN213016656U - Pneumatic oil injection pump - Google Patents
Pneumatic oil injection pump Download PDFInfo
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- CN213016656U CN213016656U CN202021345138.2U CN202021345138U CN213016656U CN 213016656 U CN213016656 U CN 213016656U CN 202021345138 U CN202021345138 U CN 202021345138U CN 213016656 U CN213016656 U CN 213016656U
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- plunger subassembly
- plunger
- hoisting device
- pressure disk
- bottom plate
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Abstract
The utility model relates to a pneumatic oiling pump, including hoisting device, lifting rod, pressure disk, first plunger subassembly, second plunger subassembly and bottom plate, first plunger subassembly and second plunger subassembly set up on the bottom plate, and first plunger subassembly and second plunger subassembly are the same plunger subassembly of structure, and the lifter and the hoisting device of plunger subassembly are connected, and hoisting device is located the bottom plate top, and the lifting rod both ends are connected with pressure disk and hoisting device respectively, lifting rod and plunger subassembly parallel arrangement, the pressure disk sets up on the bottom plate, and the pressure disk is connected with hoisting device. The utility model discloses a pneumatic oiling pump can adjust the pressure disk position through the plunger subassembly, simultaneously, can guarantee the motion stability of pressure disk to export oil through air motor and piston pump.
Description
Technical Field
The utility model relates to a pneumatic oil pump technical field, in particular to pneumatic oiling pump.
Background
The pneumatic oil pump is a pneumatic oil pump which takes compressed air as power and is used for pumping various liquids in the device, is particularly suitable for flammable and explosive oils and solvents with strong volatility, and has the functions of light weight, convenience, high pumping speed, safety and reliability. The pneumatic oil pump can be directly inserted into the material barrel to extract liquid in the barrel, and can convey various oil materials, general corrosive chemical liquid and other liquids. And to the material in the extraction bucket, the position of extraction pressure disk needs to be conveniently adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide one kind and can be convenient for adjust the pressure disk position, remove steady pneumatic oiling pump.
The specific technical scheme is as follows: the utility model provides a pneumatic oiling pump, includes hoisting device, lifting rod, pressure disk, first plunger subassembly, second plunger subassembly and bottom plate, and first plunger subassembly and second plunger subassembly set up on the bottom plate, and first plunger subassembly and second plunger subassembly are the same plunger subassembly of structure, and the lifter and the hoisting device of plunger subassembly are connected, and hoisting device is located the bottom plate top, and the lifting rod both ends are connected with pressure disk and hoisting device respectively, lifting rod and plunger subassembly parallel arrangement, the pressure disk sets up on the bottom plate, and the pressure disk is connected with hoisting device.
The following is the attached technical proposal of the utility model.
Preferably, the pneumatic oil injection pump comprises an air motor, the air motor is arranged below the lifting device, and a piston pump is arranged below the air motor.
Preferably, the piston pump is provided with a gas release valve.
Preferably, an air flow controller is arranged on the outer side of the plunger assembly.
Preferably, an air inlet is formed in the outer side of the plunger assembly and is communicated with the air flow controller.
The technical effects of the utility model: the utility model discloses a pneumatic oiling pump can adjust the pressure disk position through the plunger subassembly, simultaneously, can guarantee the motion stability of pressure disk to export oil through air motor and piston pump.
Drawings
FIG. 1 is a schematic view of a pneumatic grease pump according to an embodiment of the present invention.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
As shown in fig. 1, the pneumatic oiling pump of the present embodiment includes a lifting device 1, a lifting rod 2, a pressure plate 3, a first plunger assembly 4, a second plunger assembly 5 and a bottom plate 6, wherein the first plunger assembly 4 and the second plunger assembly 5 are disposed on the bottom plate 6, the first plunger assembly 4 and the second plunger assembly 5 are plunger assemblies with the same structure, a lifting rod 41 of the plunger assemblies is connected with the lifting device 1, the lifting device 1 is located above the bottom plate 6, two ends of the lifting rod 2 are respectively connected with the pressure plate 3 and the lifting device 1, and the lifting rod 2 and the plunger assemblies are disposed in parallel. The pressure plate 3 is arranged on the bottom plate 6, and the pressure plate 3 is connected with the lifting device 1. In the technical scheme, during feeding, the plunger cylinder of the plunger assembly is ventilated with the rod cavity, the pressure plate is lowered under the action of air pressure to be fully contacted with materials, and continuous pressure is provided to realize continuous feeding; during discharging, the rodless cavity is ventilated, and the pressure plate is lifted under the action of air pressure.
In this embodiment, the pneumatic oil injection pump includes an air motor 7, the air motor 7 is disposed below the lifting device 1, and a piston pump 8 is disposed below the air motor 7. The piston pump 8 can output material by being powered by an air motor. In this embodiment, a wet cup 9 is arranged below the air motor 7, and a discharge hole 10 is arranged below the wet cup 9.
In this embodiment, the piston pump 8 is provided with a gas release valve 11, so as to facilitate the release of gas.
In this embodiment, an airflow controller 12 is provided outside the plunger assembly to control the airflow.
In this embodiment, an air inlet 13 is provided on the outside of the plunger assembly, and the air inlet 13 is communicated with the airflow controller 12. Outside air enters the airflow controller 12 through the air inlet 13 and is distributed to different positions by the airflow controller 12. In this embodiment, the pressure plate 3 is communicated with the air flow controller 12 through an air supply pipe 14, and an air discharge port 18 is provided on the pressure plate.
In this embodiment, the air motor 7 is provided with a lifting ring 15, and the lifting device is further provided with an accessory mounting part 16 for mounting various accessories, such as a remote control accessory. The lifting device is further provided with a lamp holder 17 for mounting the lighting device.
In this embodiment, pneumatic oiling pump is used for grease output system, and pneumatic oiling pump is connected with the relief pressure valve, and the relief pressure valve is connected with the metering valve, and pneumatic oiling pump output grease carries the relief pressure valve through the zinc-plated pipeline, and the size of relief pressure valve control pressure carries the metering valve through the pipeline again, and the metering valve is equivalent to a little pump, can control the grease volume. All pipelines are wrapped with a layer of auxiliary heating electric wire for preventing grease from solidifying in low-temperature environment, and a temperature monitoring device is provided.
The pressure reducing valve is a valve which reduces the inlet pressure to a certain required outlet pressure through regulation and leads the outlet pressure to be automatically kept stable by relying on the energy of the medium. From the viewpoint of hydrodynamics, the pressure reducing valve is a throttling element with variable local resistance, namely, the flow speed and the kinetic energy of fluid are changed by changing the throttling area to cause different pressure losses, thereby achieving the purpose of pressure reduction. Then, the fluctuation of the pressure behind the valve is balanced with the spring force by means of the regulation of the control and regulation system, so that the pressure behind the valve is kept constant within a certain error range.
Different output pressures are provided through a segmented pressure reducing valve, the pressure of each metering valve is ensured to be constant, the pressure value is monitored through a program, and if the pressure exceeds the range, an alarm message is displayed.
Pneumatic oiling pump increases temperature control device to the galvanized pipe for the pipeline of relief pressure valve, ensures pipeline thermostatic control, improves grease mobility, avoids the risk of product hourglass fat liquoring to pass through automatic equipment, has reduced unnecessary waste, including the cost of labor, consumptive material cost etc.. The research and the application of the oil injection technology reduce the reject ratio of products, improve the product quality and save the production cost.
The pneumatic oil injection pump of this embodiment can adjust the pressure disk position through the plunger subassembly, simultaneously, can guarantee the motion stability of pressure disk to export oil through air motor and piston pump.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a pneumatic oiling pump, its characterized in that, includes hoisting device, lifting rod, pressure disk, first plunger subassembly, second plunger subassembly and bottom plate, and first plunger subassembly and second plunger subassembly set up on the bottom plate, and first plunger subassembly and second plunger subassembly are the same plunger subassembly of structure, and the lifter and the hoisting device of plunger subassembly are connected, and hoisting device is located the bottom plate top, and the lifting rod both ends are connected with pressure disk and hoisting device respectively, lifting rod and plunger subassembly parallel arrangement, the pressure disk sets up on the bottom plate, and the pressure disk is connected with hoisting device.
2. The pneumatic fuel injection pump of claim 1 wherein the pneumatic fuel injection pump includes an air motor disposed below the lifting device and a piston pump disposed below the air motor.
3. Pneumatic filling pump according to claim 2, characterised in that the piston pump is provided with a purge valve.
4. The pneumatic fuel injection pump of claim 3 wherein an air flow control is provided outside of said plunger assembly.
5. The pneumatic fuel injection pump of claim 4 wherein the plunger assembly has an air inlet port on an exterior side thereof, the air inlet port communicating with the air flow controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021345138.2U CN213016656U (en) | 2020-07-10 | 2020-07-10 | Pneumatic oil injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021345138.2U CN213016656U (en) | 2020-07-10 | 2020-07-10 | Pneumatic oil injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213016656U true CN213016656U (en) | 2021-04-20 |
Family
ID=75501540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021345138.2U Active CN213016656U (en) | 2020-07-10 | 2020-07-10 | Pneumatic oil injection pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213016656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306667A (en) * | 2022-08-19 | 2022-11-08 | 锐捷智创(浙江)机械科技有限公司 | Oil pressure pneumatic pump capable of stably outputting hydraulic oil |
-
2020
- 2020-07-10 CN CN202021345138.2U patent/CN213016656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306667A (en) * | 2022-08-19 | 2022-11-08 | 锐捷智创(浙江)机械科技有限公司 | Oil pressure pneumatic pump capable of stably outputting hydraulic oil |
| CN115306667B (en) * | 2022-08-19 | 2023-10-27 | 锐捷智创(浙江)机械科技有限公司 | Hydraulic pneumatic pump capable of stably outputting hydraulic oil |
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