CN205908984U - Hot die forging press jackshaft lubricant pump system - Google Patents
Hot die forging press jackshaft lubricant pump system Download PDFInfo
- Publication number
- CN205908984U CN205908984U CN201620757115.XU CN201620757115U CN205908984U CN 205908984 U CN205908984 U CN 205908984U CN 201620757115 U CN201620757115 U CN 201620757115U CN 205908984 U CN205908984 U CN 205908984U
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- China
- Prior art keywords
- jackshaft
- forging press
- pump system
- die forging
- hot die
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- 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.)
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Abstract
The utility model discloses a hot die forging press jackshaft lubricant pump system, a serial communication port, including check valve, overflow valve, gear type wheel cylinder for sleeping in and motor. The one end and the hydraulic pressure oil feeding system of check valve are connected, the other end with the overflow valve is connected, the overflow valve with the gear type wheel cylinder that crouches is connected, crouch the gear type wheel cylinder with the motor is connected, the gear type wheel cylinder that crouches is installed in the fuel tank cap. The utility model discloses a hot die forging press jackshaft lubricant pump system adopts the gear type wheel cylinder that crouches to replace traditional vertical screw pump and carries out the fuel feeding lubrication to hot die forging press jackshaft lubricant pump system to simplified hot die forging press jackshaft lubricant pump system's overall structure, made hot die forging press jackshaft lubricant pump system's reliability greatly increased, just the technical scheme of the utility model, it is very convenient to overhaul, has practiced thrift manufacturing cost, has promoted production efficiency.
Description
Technical field
This utility model is related to a kind of hotdie forging press jackshaft lubrication pump system for the field of forging.
Background technology
As shown in figure 1, the existing technical scheme that hotdie forging press jackshaft is carried out with oily system, adopt
Screw pump 6 fuel feeding and operating pressure is controlled using tubular type overflow and board-like overflow valve.But before screw pump 6 first time fuel feeding
Necessary elder generation blowdown pump stream air, otherwise cannot work；After this fuel feeding pumping system is using a period of time, it is susceptible to inter deterioration and makes
Become oil leakage, the efficiency of lubrication pump system can be made to reduce and even cannot work, and because this oil feed pump system structure is complicated,
The workload that pump is keeped in repair is huge, and impact produces；This fuel feeding pumping system adopts secondary overflow, employs the first overflow valve 71
Carry out constant operation pressure with the second overflow valve 72, the adjustment to them is extremely difficult, also can only be overflow with one in real work
Stream valve work, such structure design is not reasonable.Prior art structure is loaded down with trivial details, inconvenient maintenance, and oil pump is arranged on oil
In case, should not check and change.Design the main target that a kind of new and effective lubrication pump system is technical staff.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, providing a kind of hotdie forging press jackshaft profit
Sliding pumping system, it simplifies the structure of fuel feeding pumping system, easy to use, improves the reliability of fuel feeding pumping system.
A kind of technical scheme realizing above-mentioned purpose is: a kind of hotdie forging press jackshaft lubrication pump system, its feature
It is, including check valve, overflow valve, horizontal gear pump and motor.
One end of described check valve is connected with hydraulic oil supply system, and the other end is connected with described overflow valve.
Described overflow valve is connected with described horizontal gear pump.
Described horizontal gear pump and described motor connection.
Described horizontal gear pump is arranged in fuel tank cap.
Further, one end being connected with described hydraulic oil supply system of described check valve is provided with a pressure gauge.
A kind of hotdie forging press jackshaft lubrication pump system of the present utility model, is replaced traditional using horizontal gear pump
Vertical screw pump carries out feed lubrication to hotdie forging press jackshaft lubrication pump system, thus simplifying in hotdie forging press
The overall structure of countershaft lubrication pump system, makes the reliability of hotdie forging press jackshaft lubrication pump system greatly increase, and newly
The maintenance of technical scheme is all very convenient, has saved production cost, improves production efficiency.
Brief description
Fig. 1 is a kind of structure of the former technical scheme of the hotdie forging press jackshaft lubrication pump system for the field of forging
Schematic diagram；
Fig. 2 is a kind of structure of hotdie forging press jackshaft lubrication pump system for the field of forging of the present utility model
Schematic diagram.
Specific embodiment
In order to be able to preferably understand to the technical solution of the utility model, below by specifically embodiment and combine
Accompanying drawing is described in detail:
Refer to Fig. 2, a kind of hotdie forging press jackshaft lubrication pump system of the present utility model, including check valve 1, overflow
Stream valve 2, horizontal gear pump 3 and motor 4.
One end of check valve 1 is connected with hydraulic oil supply system, and the other end is connected with overflow valve 2.Check valve 1 with hydraulic pressure supply
One end that oil system connects is provided with a pressure gauge 5.
Overflow valve 2 is connected with horizontal gear pump 3.
Horizontal gear pump 3 is connected with motor 4.
Horizontal gear pump 3 is arranged in fuel tank cap.
A kind of hotdie forging press jackshaft lubrication pump system of the present utility model, using horizontal gear pump 3 replacement tradition
Vertical screw pump 6 flow-control is carried out to hotdie forging press jackshaft lubrication pump system, given up adopt two spill valves
Structure design, thus simplifying the overall structure of hotdie forging press jackshaft lubrication pump system, make in hotdie forging press
The reliability of countershaft lubrication pump system greatly increases.
In former technical scheme, oil pump is arranged in fuel tank, is not easy to be checked and changes.The technical program is by horizontal tooth
Wheel pump 3 is directly installed in fuel tank cap, and inspection and maintenance is quite convenient to fast, and being adjusted, install and change all can be rapid
Complete, saved production cost, improve production efficiency.
Those of ordinary skill in the art is it should be appreciated that above embodiment is intended merely to illustrate that this practicality is new
Type, and be not used as being to restriction of the present utility model, as long as in spirit of the present utility model, to the above
The change of embodiment, modification all will fall in Claims scope of the present utility model.
Claims (2)
1. a kind of hotdie forging press jackshaft lubrication pump system is it is characterised in that include check valve, overflow valve, horizontal gear
Pump and motor；
One end of described check valve is connected with hydraulic oil supply system, and the other end is connected with described overflow valve；
Described overflow valve is connected with described horizontal gear pump；
Described horizontal gear pump and described motor connection；
Described horizontal gear pump is arranged in fuel tank cap.
2. a kind of hotdie forging press jackshaft lubrication pump system according to claim 1 is it is characterised in that described unidirectional
One end being connected with described hydraulic oil supply system of valve is provided with a pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757115.XU CN205908984U (en) | 2016-07-19 | 2016-07-19 | Hot die forging press jackshaft lubricant pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757115.XU CN205908984U (en) | 2016-07-19 | 2016-07-19 | Hot die forging press jackshaft lubricant pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908984U true CN205908984U (en) | 2017-01-25 |
Family
ID=57804634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620757115.XU Active CN205908984U (en) | 2016-07-19 | 2016-07-19 | Hot die forging press jackshaft lubricant pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908984U (en) |
-
2016
- 2016-07-19 CN CN201620757115.XU patent/CN205908984U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |