CN201525933U - Driver lubricating device for transversely moving guide bar - Google Patents
Driver lubricating device for transversely moving guide bar Download PDFInfo
- Publication number
- CN201525933U CN201525933U CN2009200484606U CN200920048460U CN201525933U CN 201525933 U CN201525933 U CN 201525933U CN 2009200484606 U CN2009200484606 U CN 2009200484606U CN 200920048460 U CN200920048460 U CN 200920048460U CN 201525933 U CN201525933 U CN 201525933U
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- CN
- China
- Prior art keywords
- driver
- oil
- valve
- check valve
- guide bar
- 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
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Abstract
The utility model discloses a driver lubricating device for transversely moving a guide bar. The device comprises an oil tank, and an oil delivery pipe and an oil return pipe which are positioned between a driver and the oil tank, and further comprises an air pump and an oil storage mechanism arranged in the oil tank and leading lubricant in the oil tank to an inner oil storage cavity; the driver and the air pump are fluid communication with the inner oil storage chamber through the oil delivery pipe and an air delivery pipe; the oil storage mechanism is formed by a valve cap with the inner oil storage chamber and a one-way valve arranged at one end of the valve cap; and the inner oil storage chamber of the valve cap is disconnected or connected with the oil tank through the one-way valve. The driver lubricating device of the utility model can ensure that all moving elements and bearings in the driver are well lubricated in operation, so that the driver is not easy to damage, and the guide bar is transversely moved stably for a long time; and additionally, the device has the advantages of simple structure and convenient maintenance.
Description
Technical field
The utility model relates to the lubricating arrangement of the driver that is used to drive guide bar shogging on a kind of lubricating arrangement of warp knitting machine, particularly warp knitting machine.
Background technology
Existing in warp knitting machine the lubricating arrangement of the traversing driver of comb or Jacquard comb with being used for, be the lubricating oil in the fuel tank to be delivered to several moving components in the driver respectively through several oil transportation rubber tubes, for example be lubricated on ball-screw, the push rod by electric pump.Though this lubricating arrangement plays certain lubrication to driver, but the shortcoming that also has following several respects, on the one hand because the contiguous moving component of oil transportation rubber tube, thereby usually hinder the motion of these moving components, on the other hand, owing to only lubricating oil is delivered in the driver on a few moving component, and oil pressure is lower, thereby cause in the driver other more moving component and bearing to lose oil, these parts are serious wear at work, it is very fast to lose efficacy, and therefore greatly reduces locomotorial service life.
The utility model content
It is lubricated good when work that the technical problems to be solved in the utility model provides a kind of each moving component and bearing of making in the driver, thereby prolong the driver driver lubricating arrangement in service life.
For solving the problems of the technologies described above, the utility model adopts so a kind of guide bar shogging driver lubricating arrangement, comprise fuel tank, the petroleum pipeline between described driver and fuel tank and oil return pipe, the store oil mechanism that this lubricating arrangement also comprises air pump and is arranged in the described fuel tank and the lubricating oil in the fuel tank can be introduced its store oil inner chamber, described driver and air pump are communicated with to the store oil cavity fluid by described petroleum pipeline, appendix and described store oil mechanism respectively.
Described store oil mechanism preferably is made of valve bonnet with store oil inner chamber and the check valve that is arranged on this valve bonnet one end; The store oil inner chamber of described valve bonnet is blocked mutually with described fuel tank by described check valve or is connected.
A kind of preferred structure of described check valve is to have the valve body of oil transportation channel and the steel-ball type check valve that steel ball constitutes, and the other end with respect to check valve on described valve bonnet is provided with an adjustable bolt, and an end of this adjustable bolt and described steel ball are at a distance of 1～3 millimeter.
The another kind of preferred structure of described check valve is to have the valve body of oil transportation channel and the steel-ball type check valve that steel ball constitutes, and the other end with respect to check valve on described valve bonnet is provided with a spring, and an end and the described steel ball of this spring lean.
After adopting said structure, when drive operation, air pump with gases at high pressure by appendix input store oil mechanism for example in the store oil inner chamber of valve bonnet, making the interior lubricating oil of store oil inner chamber be vaporific with elevated pressures through petroleum pipeline enters in the driver, because it is vaporific that lubricating oil is high pressure, thereby each moving component and bearing have obtained good lubricated in the driver, make each parts less in the wearing and tearing each other of when work, thereby prolonged the service life of each parts, guaranteed that guide bar shogging work can carry out steadily in the long term.
As a kind of preferred implementation of the present utility model, described lubricating arrangement also is provided with the timer that a described air pump of control regularly is switched on or switched off power supply.Can be switched on or switched off the air pump power supply at the appointed time by timer like this, thereby driver is lubricated control, guarantee that driver obtains farthest saving electric energy under the situation of sufficient lubrication.
As another kind of preferred implementation of the present utility model, on described valve bonnet and the valve seat with fuel feed hole that also is threaded of the same side that is positioned at check valve, described check valve is arranged in the described valve seat tightly.After adopting such structure, when check valve damages, only need it is taken out from valve seat and replaces, thereby maintenance is comparatively convenient.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model guide bar shogging with the driver lubricating arrangement.
Fig. 2 is a kind of cross-sectional schematic of valve bonnet in the utility model.
The specific embodiment
Referring to a kind of guide bar shogging driver lubricating arrangement shown in Figure 1, comprise the fuel tank 1, the petroleum pipeline 3 between described driver 2 and fuel tank 1 and the oil return pipe 4 that are arranged on the warp knitting machine frame, and air pump 5 and be arranged in the described fuel tank 1 and the store oil mechanism 6 that the lubricating oil in the fuel tank 1 can be introduced its store oil inner chamber, described driver 2 and air pump 5 are communicated with to the store oil cavity fluid by described petroleum pipeline 3, appendix 7 and described store oil mechanism 6 respectively.
As shown in Figure 1, 2, described store oil mechanism 6 is made of valve bonnet 6-1 with store oil inner chamber 6-1-1 and the check valve 6-2 that is arranged on this valve bonnet 6-1 one end; The store oil inner chamber 6-1-1 of described valve bonnet 6-1 blocks mutually with described fuel tank 1 by described check valve 6-2 or is connected.
In the utility model, described check valve 6-2 has the cylinder shape valve of oil transportation channel 6-2-1 and the steel-ball type check valve that steel ball 6-2-2 constitutes, the other end with respect to check valve 6-2 on described valve bonnet 6-1 is provided with an adjustable bolt 8, and an end of this adjustable bolt 8 and described steel ball 6-2-2 are at a distance of 1～3 millimeter.Like this, when air pump 5 work, air pump 5 is imported gases at high pressure in the described store oil inner chamber 6-1-1, make steel ball 6-2-2 push the oil transportation channel 6-2-1 of valve body to and with its sealing, lubricating oil in the store oil inner chamber 6-1-1 block mutually with fuel tank 1, is enclosed in the interior lubricating oil of store oil inner chamber 6-1-1 at this moment and is vaporific with elevated pressures through petroleum pipeline 3 and enters in the driver 2; When described air pump 5 deenergizations quit work, because the oil pressure in the fuel tank 1 is greater than the oil pressure in the store oil inner chamber 6-1-1, thereby the lubricating oil in the fuel tank 1 backs down in the store oil inner chamber 6-1-1 that steel ball 6-2-2 enters valve bonnet 6-1, replenish store oil inner chamber 6-1-1 internal cause and send into driver 2 and used up lubricating oil, this moment, described steel ball 6-2-2 broke away from the oil transportation channel 6-2-1 of valve body, was resisted against an end of described adjustable bolt 8.
Described check valve 6-2 also can be the steel-ball type check valve that cylinder shape valve with oil transportation channel 6-2-1 and steel ball 6-2-2 constitute, the other end with respect to check valve 6-2 on described valve bonnet 6-1 is provided with a spring, one end of this spring and described steel ball 6-2-2 lean, not shown in the figures, the course of work of the check valve of this structure and above-mentioned basic identical.
In the utility model, described check valve also can adopt commercially available diaphragm type one-way valve.
Referring to Fig. 1, lubricating arrangement of the present utility model also is provided with the timer 10 that a described air pump 5 of control regularly is switched on or switched off power supply, and that sells on these timer 10 markets all can use.Can be switched on or switched off air pump 5 power supplys at the appointed time by timer 10 like this, thereby driver 2 is carried out lubricated at regular time and quantity operation.
When check valve damages, for ease of maintenance, the same side of can be on described valve bonnet 6-1 and being positioned at check valve 6-2 is provided with a valve seat 9 with fuel feed hole 9-1, this valve seat 9 is threaded with screw 6-1-2 on the described valve bonnet 6-1 by the external screw thread on it, described check valve 6-2 is arranged in the endoporus 9-2 of described valve seat 9, as shown in Figure 1, 2 tightly.When check valve damaged, only need take out it and replace and get final product from valve seat 9 like this.
The utility model is through on probation, and lubricating of driver is good, can satisfy instructions for use well.
Claims (6)
1. guide bar shogging driver lubricating arrangement, comprise fuel tank (1), be positioned at petroleum pipeline (3) and oil return pipe (4) between described driver (2) and the fuel tank (1), it is characterized in that: this lubricating arrangement also comprises air pump (5) and is arranged in the described fuel tank (1) and the store oil mechanism (6) that the lubricating oil in the fuel tank can be introduced its store oil inner chamber that described driver (2) and air pump (5) are communicated with the store oil cavity fluid ground of described store oil mechanism (6) by described petroleum pipeline (3), appendix (7) respectively.
2. guide bar shogging driver lubricating arrangement according to claim 1 is characterized in that: described store oil mechanism (6) is made of valve bonnet with store oil inner chamber (6-1-1) (6-1) and the check valve (6-2) that is arranged on this valve bonnet (6-1) end; The store oil inner chamber (6-1-1) of described valve bonnet (6-1) is blocked mutually with described fuel tank (1) by described check valve (6-2) or is connected.
3. guide bar shogging driver lubricating arrangement according to claim 2, it is characterized in that: described check valve (6-2) is to have the valve body of oil transportation channel (6-2-1) and the steel-ball type check valve that steel ball (6-2-2) constitutes, the other end of going up with respect to check valve (6-2) at described valve bonnet (6-1) is provided with an adjustable bolt (8), and end of this adjustable bolt (8) and described steel ball (6-2-2) are at a distance of 1～3 millimeter.
4. guide bar shogging driver lubricating arrangement according to claim 2, it is characterized in that: described check valve (6-2) is to have the valve body of oil transportation channel (6-2-1) and the steel-ball type check valve that steel ball (6-2-2) constitutes, the other end of going up with respect to check valve (6-2) at described valve bonnet (6-1) is provided with a spring, and an end of this spring and described steel ball (6-2-2) lean.
5. guide bar shogging driver lubricating arrangement according to claim 1 is characterized in that: this lubricating arrangement also is provided with the timer (10) that a described air pump of control (5) regularly is switched on or switched off power supply.
6. according to each described guide bar shogging driver lubricating arrangement in the claim 2 to 5, it is characterized in that: go up and be positioned at the valve seat (9) that the same side of described check valve (6-2) also is threaded and has fuel feed hole (9-1) at described valve bonnet (6-1), described check valve (6-2) is arranged in the described valve seat (9) tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200484606U CN201525933U (en) | 2009-10-22 | 2009-10-22 | Driver lubricating device for transversely moving guide bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200484606U CN201525933U (en) | 2009-10-22 | 2009-10-22 | Driver lubricating device for transversely moving guide bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201525933U true CN201525933U (en) | 2010-07-14 |
Family
ID=42517226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200484606U Expired - Fee Related CN201525933U (en) | 2009-10-22 | 2009-10-22 | Driver lubricating device for transversely moving guide bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201525933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469474A (en) * | 2013-10-04 | 2013-12-25 | 郑依福 | Oiling device for warp knitting machine guide bar sidesway guide shafts |
| CN105442175A (en) * | 2015-12-21 | 2016-03-30 | 浙江越剑机械制造有限公司 | Bed body structure of Raschel loom |
-
2009
- 2009-10-22 CN CN2009200484606U patent/CN201525933U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469474A (en) * | 2013-10-04 | 2013-12-25 | 郑依福 | Oiling device for warp knitting machine guide bar sidesway guide shafts |
| CN105442175A (en) * | 2015-12-21 | 2016-03-30 | 浙江越剑机械制造有限公司 | Bed body structure of Raschel loom |
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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: 20100714 Termination date: 20161022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |