CN203051719U - Spindle seat lubrication oil pump device - Google Patents
Spindle seat lubrication oil pump device Download PDFInfo
- Publication number
- CN203051719U CN203051719U CN 201220656623 CN201220656623U CN203051719U CN 203051719 U CN203051719 U CN 203051719U CN 201220656623 CN201220656623 CN 201220656623 CN 201220656623 U CN201220656623 U CN 201220656623U CN 203051719 U CN203051719 U CN 203051719U
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- oil
- filter
- oil pump
- motor
- connects
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Abstract
The utility model relates to a spindle seat lubrication oil pump device, which belongs to the technical field of machine oil lubricating pumps, and comprises a base, an oil pump support, a motor support, a filter support, an AC motor, an oil pump, a straight check valve, a first flared type straight pipe joint, a second oil outlet pipe, an oil pump sprocket wheel, a motor sprocket wheel, a second flared type straight pipe joint, a second oil inlet pipe, a third flared straight pipe joint, an end cover, a covering cylinder, a first filter, a pressure relay seat, a pressure relay, a fourth flared type straight pipe joint, a three-way valve, a lubricating oil tank, a second filter and a second oil return pipe. The base is connected to the motor support, the filter support and the pressure relay seat through bolts. The motor support is fixed to the AC motor. The filter support is fixed to the covering cylinder. One end of the covering cylinder is connected to the end cover, and the first filter is disposed in the covering cylinder. The pressure relay seat is fixed to the pressure relay. The spindle seat lubrication oil pump device is advantageous in that the structure is compact and reasonable; operation is stable, service lifetime is long, and cost is low.
Description
Technical field
The utility model relates to a kind of main shaft seat arrangement in lubricant pump, belongs to oil lubricating pump technical field.
Background technique
In prior art, to the method for circulation interpolation lubricant oil commonly used in the machining apparatus, the one, adopt hydraulic hand-pump oil mode that lubricating pump is back in the equipment; The 2nd, adopt motor-drive pump oil mode, its working method is motor rotary pump oil, still, adopts manual hydraulic oil pump mode working strength height, uses extremely inconvenience, and traditional electronic backing pump complex structure, working life is short, and the cost height.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, thereby a kind of main shaft seat arrangement in lubricant pump is provided, and is rational in infrastructure, working stability, and long service life, cost is lower.
The technological scheme that provides according to the utility model, the main shaft seat arrangement in lubricant pump comprises base, the oil pump bearing, the motor bearing, the filter bearing, AC motor, oil pump, inline check valve, the first flared type free flow coupling, second oil outlet tube, the oil pump sprocket wheel, motor sprocket, the second flared type free flow coupling, second oil inlet pipe, the 3rd flared type free flow coupling, end cap, the cover tube, first filter, the pressure relay seat, pressure relay, the 4th flared type free flow coupling, three-way valve, lubricating oil tank, second filter and second return tube, connect the oil pump bearing by bolt on the base, fixing oil pump on the oil pump bearing is characterized in that: connect the motor bearing respectively by bolt on the base, filter bearing and pressure relay seat.Fixing AC motor on the motor bearing.Fixed cover tube on the filter bearing, cover tube one end connects end cap, and first filter bits is in the cover tube.Fixation pressure relay on the pressure relay seat.
The oil pump right-hand member connects the oil pump sprocket wheel, connects motor sprocket on the AC motor, and motor sprocket connects the oil pump sprocket wheel by duplex chain.The oil pump left end is provided with filler opening and oil outlet, connects three-way valve on the oil outlet of oil pump, and the three-way valve left end connects inline check valve.
The cover tube rear end connects the lubricating oil tank oil outlet by first oil inlet pipe.Fixed-Filter on the described lubricating oil tank, the oil outlet of filter connect the return opening of lubricating oil tank by second return tube.
Connect second oil inlet pipe by the 3rd flared type free flow coupling on the end cap, the 3rd flared type free flow coupling rear end connects first filter.Described second oil inlet pipe connects the filler opening of oil pump by the second flared type free flow coupling.
Pressure relay connects second oil outlet tube by the 4th flared type free flow coupling, and second oil outlet tube connects three-way valve by the first flared type free flow coupling.
Connect first oil outlet tube on the described inline check valve.
The filler opening of described filter connects first return tube.
Compared with the prior art the utility model has the following advantages:
The utility model compact structure, rationally; Working stability, long service life, cost is lower.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 connects plan view for AC motor.
Fig. 3 connects plan view for AC motor.
Description of reference numerals: 1-base, 2-oil pump bearing, 3-motor bearing, 4-filter bearing, the 5-AC motor, the 6-oil pump, the 7-inline check valve, 8-first oil outlet tube, the 9-first flared type free flow coupling, 10-second oil outlet tube, 11-oil pump sprocket wheel, the 12-motor sprocket, the 13-second flared type free flow coupling, 14-second oil inlet pipe, 15-the 3rd flared type free flow coupling, the 16-end cap, 17-covers tube, 18-first filter, 19-first oil inlet pipe, 20-pressure relay seat, the 21-pressure relay, 22-the 4th flared type free flow coupling, the 23-three-way valve, the 24-lubricating oil tank, 25-second filter, 26-first return tube, 27-second return tube.
Embodiment
Embodiment during following the utility model is incited somebody to action by reference to the accompanying drawings is further described:
Shown in Fig. 1 ~ 3, the utility model mainly comprises base 1, oil pump bearing 2, motor bearing 3, filter bearing 4, AC motor 5, oil pump 6, inline check valve 7, first oil outlet tube 8, the first flared type free flow coupling 9, second oil outlet tube 10, oil pump sprocket wheel 11, motor sprocket 12, the second flared type free flow coupling 13, second oil inlet pipe 14, the 3rd flared type free flow coupling 15, end cap 16, cover tube 17, first filter 18, first oil inlet pipe 19, pressure relay seat 20, pressure relay 21, the 4th flared type free flow coupling 22, three-way valve 23, lubricating oil tank 24, second filter 25 and second return tube 27.
Connect oil pump bearing 2, motor bearing 3, filter bearing 4 and pressure relay seat 20 respectively by bolt on the base 1.Fixing oil pump 6 on the oil pump bearing 2, fixing AC motor 5 on the motor bearing 3.Fixed cover tube 17 on the filter bearing 4, cover tube 17 1 ends connect end cap 16, the first filters 18 and are positioned at cover tube 17.Fixation pressure relay 21 on the pressure relay seat 20.
Working principle of the present utility model is: lubricant oil enters in the cover tube 17 by first oil inlet pipe 19 from lubricating oil tank 24, and through entering second oil inlet pipe 14 after 18 filtrations of first filter.The lubricant oil that comes out from second oil inlet pipe 14 enters in the oil pump 6, and AC motor 5 drives oil pump 6 working pump oil.Connect three-way valve 23 on the oil pump 6, three-way valve 23 1 ends connect pressure relay 21,23 work of pressure relay 21 control three-way valve.Connect inline check valve 7 on the three-way valve 23 simultaneously, lubricant oil flows to first oil outlet tube 8 by inline check valve 7.First oil outlet tube 8 is input into the speed reducer filler opening with lubricant oil, and the lubricant oil in the speed reducer return opening flows to second filter 25 by first return tube 26, returns in the lubricating oil tank 24 through the lubricant oil that filters.
Claims (3)
1. main shaft seat arrangement in lubricant pump, comprise base (1), oil pump bearing (2), motor bearing (3), filter bearing (4), AC motor (5), oil pump (6), inline check valve (7), the first flared type free flow coupling (9), second oil outlet tube (10), oil pump sprocket wheel (11), motor sprocket (12), the second flared type free flow coupling (13), second oil inlet pipe (14), the 3rd flared type free flow coupling (15), end cap (16), cover tube (17), first filter (18), pressure relay seat (20), pressure relay (21), the 4th flared type free flow coupling (22), three-way valve (23), lubricating oil tank (24), second filter (25) and second return tube (27), base (1) is gone up by bolt and is connected oil pump bearing (2), oil pump bearing (2) is gone up fixedly oil pump (6), it is characterized in that: base (1) is gone up and is connected motor bearing (3) respectively by bolt, filter bearing (4) and pressure relay seat (20); Motor bearing (3) is gone up fixedly AC motor (5); Filter bearing (4) is gone up fixed cover tube (17), and cover tube (17) one ends connect end cap (16), and first filter (18) is positioned at cover tube (17); Pressure relay seat (20) is gone up fixation pressure relay (21);
Oil pump (6) right-hand member connects oil pump sprocket wheel (11), and AC motor (5) goes up and connects motor sprocket (12), and motor sprocket (12) connects oil pump sprocket wheel (11) by duplex chain; Oil pump (6) left end is provided with filler opening and oil outlet, connects three-way valve (23) on the oil outlet of oil pump (6), and three-way valve (23) left end connects inline check valve (7);
Cover tube (17) rear end connects lubricating oil tank (24) oil outlet by first oil inlet pipe (19); Described lubricating oil tank (24) is gone up Fixed-Filter (25), and the oil outlet of filter (25) connects the return opening of lubricating oil tank (24) by second return tube (27);
End cap (16) is gone up by the 3rd flared type free flow coupling (15) and is connected second oil inlet pipe (14), and the 3rd flared type free flow coupling (15) rear end connects first filter (18); Described second oil inlet pipe (14) connects the filler opening of oil pump (6) by the second flared type free flow coupling (13);
Pressure relay (21) connects second oil outlet tube (10) by the 4th flared type free flow coupling (22), and second oil outlet tube (10) connects three-way valve (23) by the first flared type free flow coupling (9).
2. main shaft seat arrangement in lubricant pump as claimed in claim 1 is characterized in that: last first oil outlet tube (8) that connects of described inline check valve (7).
3. main shaft seat arrangement in lubricant pump as claimed in claim 1, it is characterized in that: the filler opening of described filter (25) connects first return tube (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656623 CN203051719U (en) | 2012-12-03 | 2012-12-03 | Spindle seat lubrication oil pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656623 CN203051719U (en) | 2012-12-03 | 2012-12-03 | Spindle seat lubrication oil pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051719U true CN203051719U (en) | 2013-07-10 |
Family
ID=48734673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656623 Expired - Fee Related CN203051719U (en) | 2012-12-03 | 2012-12-03 | Spindle seat lubrication oil pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979890A (en) * | 2012-12-03 | 2013-03-20 | 无锡常欣科技股份有限公司 | Lubrication pump device for spindle seat |
-
2012
- 2012-12-03 CN CN 201220656623 patent/CN203051719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979890A (en) * | 2012-12-03 | 2013-03-20 | 无锡常欣科技股份有限公司 | Lubrication pump device for spindle seat |
| CN102979890B (en) * | 2012-12-03 | 2015-07-01 | 无锡常欣科技股份有限公司 | Lubrication pump device for spindle seat |
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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: 20130710 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |