CN204358408U - For the overall oil pipe of novel ultrahigh pressure electric grease injecting machine - Google Patents
For the overall oil pipe of novel ultrahigh pressure electric grease injecting machine Download PDFInfo
- Publication number
- CN204358408U CN204358408U CN201420856349.0U CN201420856349U CN204358408U CN 204358408 U CN204358408 U CN 204358408U CN 201420856349 U CN201420856349 U CN 201420856349U CN 204358408 U CN204358408 U CN 204358408U
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- overall oil
- injecting machine
- electric grease
- grease injecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of overall oil pipe for electric grease injecting machine, relate to butter filler auxiliary device technical field.It is by 8 seamless steel bend pipes, by 4 semi-hollow joints, and the doughnut-shaped monolithic oil pipe that order is welded together to form.Described overall oil pipe is connected with fuel-displaced lengthening joint and pressure tap.The overall oil pipe of the utility model adopts external design compared with prior art to have, and structure is simple, cost of production is low, the advantage of failure rate is low, long service life.
Description
Technical field
The utility model relates to butter filler auxiliary device technical field, is specifically related to a kind of overall oil pipe for electric grease injecting machine.
Background technique
In prior art, the equipment of grease up in machinery, what extensively adopt is Pneumatic high pressure greasing pump.Though this kind of oil gun has the high advantage of working efficiency, but very easily lost efficacy due to its changement complex structure, and the air pump unit of complete machine is shortened working life, and its rate of fault was higher.In addition, also need to be become by Power convert source of compressed air just can carry out oil injection operation, thus need frequent starting air compressor, loss pressurized air.And air compressor exhaust noise is very large, has a strong impact on healthy the causing of operator.
Chinese utility model patent CN101718388A discloses a kind of electric grease injecting machine, its by reducer shaft, eccentric disc, live axle, slide block, piston, cylinder body, motion block, dial oil sheet, oil pressing plate, determine block, base plate, contiguous block, spiral forced oil device live axle, bearing, outward flange, inner flange, oil inlet hole, oil drum, piston hole, groove, oil outlet, square hole, force feed sheet form.Although this electric grease injecting machine can aspirate the higher grease of viscosity, can avoid occurring air in oil simultaneously.But obviously there is following defect in it: oiling aspect can not oiling at a distance; Transmission aspect all have employed traditional bias and directly moves to song, causes pressure lower than phase mutual friction between 40MPa, parts, working life is short, rate of fault is high; Because all adopting speed reducer, volume is large; Relief valve aspect adopts pressure controlled valve, and machine works without cessation, and reduces the working life of machine; Pressure aspect pressure reaches 36MPa and shuts down rear fail to start.
Chinese utility model patent CN 202546198 U discloses a kind of electric grease injecting machine, it comprises fuel tank, be arranged on the chassis of described tank bottoms, be fixed on motor on described chassis and crankcase, be arranged on plunger pump outside crankcase, be connected successively with described plunger pump oil outlet one-way valve, high-voltage tube, grease gun, be provided with oil mixing board above described crankcase, the end of described oil mixing board is provided with oil pressing plate; Described plunger pump has two or more to be evenly arranged in the outside of crankcase, and the oil outlet of described each plunger pump is all connected on a multiple-way valve through oil pipe, and the oil outlet of described multiple-way valve is connected with high-voltage tube through oil pipe; Described crankcase inside is provided with eccentric stiffener, described eccentric stiffener by transmission shaft, the large bearing be connected with the eccentric bushing interference be arranged on transmission shaft, be arranged on two bearings transmission shaft being distributed in described large bearing both sides and form, described one, two bearings are fixedly connected with at the bottom of crankcase case, and another is fixedly connected with crankcase case lid; The plunger rod of described plunger pump relies on action of reset spring, is withstood on by the end of plunger rod on the excircle of the large bearing of described eccentric stiffener; The transmission shaft lower end of described crankcase internal eccentric mechanism is connected with the hinge wheel being arranged on bottom, fuel tank chassis, and described hinge wheel is connected by the minor sprocket of chain with motor output shaft end.
The outlet pipe structure complexity that above Lubricators complex structure, particularly its crankcase are arranged outward easily comes off or bursts, and causes fuel-displaced obstacle.
In sum, electric grease injecting machine output oil pipe complex structure of the prior art, the butter pressure easily causing filling device to export is low, rate of fault is high, working life is short.
Model utility content
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of for the overall oil pipe of novel ultrahigh pressure electric grease injecting machine.
The utility model one is used for the overall oil pipe of novel ultrahigh pressure electric grease injecting machine, by 8 seamless steel bend pipes, by 4 semi-hollow joints, and the doughnut-shaped monolithic oil pipe that order is welded together to form.Described overall oil pipe is connected with fuel-displaced lengthening joint and pressure tap.
The overall oil pipe of the utility model adopts external design compared with prior art to have, and structure is simple, cost of production is low, the advantage of failure rate is low, long service life.
Accompanying drawing explanation
Fig. 1 is the overall vitta structure schematic diagram of the utility model novel ultrahigh pressure electric grease injecting machine;
Fig. 2 is the partial sectional view of oil pipe overall shown in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated, but protection domain of the present utility model is not only for so, is included within protection domain of the present utility model in usual change in the art.
As shown in Figure 1 and Figure 2, in figure: 1, soldering point, 2, seamless steel pipe oil pipe, 3, semi-hollow joint.
It is by 8 seamless steel bend pipes, by 4 semi-hollow joints, and the doughnut-shaped monolithic oil pipe that order is welded together to form.Described overall oil pipe is connected with fuel-displaced lengthening joint and pressure tap.
Claims (2)
1., for the overall oil pipe of novel ultrahigh pressure electric grease injecting machine, it is characterized in that: by 8 seamless steel bend pipes, by 4 semi-hollow joints, the doughnut-shaped monolithic oil pipe that order is welded together to form.
2., as claimed in claim 1 for the overall oil pipe of novel ultrahigh pressure electric grease injecting machine, it is characterized in that: described overall oil pipe is connected with fuel-displaced lengthening joint and pressure tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856349.0U CN204358408U (en) | 2014-12-30 | 2014-12-30 | For the overall oil pipe of novel ultrahigh pressure electric grease injecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856349.0U CN204358408U (en) | 2014-12-30 | 2014-12-30 | For the overall oil pipe of novel ultrahigh pressure electric grease injecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204358408U true CN204358408U (en) | 2015-05-27 |
Family
ID=53259878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856349.0U Expired - Fee Related CN204358408U (en) | 2014-12-30 | 2014-12-30 | For the overall oil pipe of novel ultrahigh pressure electric grease injecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204358408U (en) |
-
2014
- 2014-12-30 CN CN201420856349.0U patent/CN204358408U/en not_active Expired - Fee Related
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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: 20150527 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |