CN204575010U - Lubricating oil pump dirigibility verifying attachment - Google Patents
Lubricating oil pump dirigibility verifying attachment Download PDFInfo
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- CN204575010U CN204575010U CN201520234920.XU CN201520234920U CN204575010U CN 204575010 U CN204575010 U CN 204575010U CN 201520234920 U CN201520234920 U CN 201520234920U CN 204575010 U CN204575010 U CN 204575010U
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- lubricating oil
- oil pump
- base plate
- dirigibility
- rotary valve
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Abstract
The utility model belongs to lubricating oil pump testing instruments technical field, is specifically related to a kind of lubricating oil pump dirigibility verifying attachment.It is characterized in that: on the upside of base plate, be provided with three air clampers, be provided with clamping hand rotary valve, inflation throttling rotary valve between two air clampers successively, survey axial gap device, inflation throttling rotary valve is connected by the joint that flexible pipe and baseplate underside are intrinsic, and joint is corresponding with the oil-in position of lubricating oil pump by the through hole on base plate.Thus have structure simple, easy to use, low cost of manufacture, work efficiency is high, and dirigibility is high, multi-functional advantage.
Description
Technical field: the utility model belongs to lubricating oil pump testing instruments technical field, is specifically related to a kind of lubricating oil pump dirigibility verifying attachment.
Background technology: at present, domestic lubricating oil pump dirigibility inspection generally makes in two ways, and a kind of is manual, before lubricating oil pump is dispatched from the factory, the pump housing, pump cover are in free state, must be fastened in tool base plate by the pump housing, pump cover with bolt, rotate with hand and carry out dirigibility inspection, this just causes bolt frequently need tighten, unclamp, thus create a large amount of fruitless labour, and bolt, tool base plate are easy to wear, cause unnecessary waste, and checkability is low; Another kind is with instrumentation inspection, although accurate, expensive flexibly.
Summary of the invention: it is simple that the purpose of this utility model is to provide a kind of structure, and easy to use, low cost of manufacture, work efficiency is high, and dirigibility is high, multi-functional lubricating oil pump dirigibility verifying attachment.
The technical solution of the utility model is: a kind of lubricating oil pump dirigibility verifying attachment, it is characterized in that: on the upside of base plate, be provided with three air clampers, be provided with clamping hand rotary valve, inflation throttling rotary valve between two air clampers successively, survey axial gap device, inflation throttling rotary valve is connected by the joint that flexible pipe and baseplate underside are intrinsic, and joint is corresponding with the oil-in position of lubricating oil pump by the through hole on base plate.
Wherein, three described air clampers are all made up of the intrinsic cylinder of baseplate underside and pressing plate, pressing plate one end and piston rod hinged, with to be fixed on the upside of the base plate of relevant position column articulated on the downside of the other end; Three cylinders are all connected with clamping hand rotary valve respectively by flexible pipe.
Wherein, the hand lever that the dial test indicator that described survey axial gap device is supported by dial framework intrinsic on the upside of base plate, depression bar one end intrinsic with baseplate underside match and the fore-set matched with the depression bar other end form, match with lubricating oil pump main drive shaft in fore-set upper end, lower end is provided with back-moving spring.
Owing to adopting technique scheme, adopt pneumatic Quick-clamped, can light workpiece loading and unloading, during dirigibility inspection, control compressed-air actuated opening and closedown, when pressurized air is opened by inflation throttling rotary valve, gas after filtration is by the gear chamber of flexible pipe, joint and through hole ingress engine oil pump, pressurized air is poor at gear both sides mineralization pressure, rotates, finally discharge from the oil outlet of gear chamber low pressure chamber at the compressed-air actuated promotion lower gear of high pressure chest; Examine the dirigibility of lubricating oil pump in air flow process, and can pump body be blown off simultaneously, and measure the end play of lubricating oil pump fast by surveying axial gap device, thus there is structure simple, easy to use, low cost of manufacture, work efficiency is high, and dirigibility is high, multi-functional advantage.
Accompanying drawing illustrates: be described in further details the technical solution of the utility model below in conjunction with accompanying drawing and concrete embodiment.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cut-open view of Fig. 1.
Embodiment: with reference to figure 1 and Fig. 2, a kind of lubricating oil pump dirigibility verifying attachment, three air clampers are provided with on the upside of base plate 1, be provided with clamping hand rotary valve, inflation throttling rotary valve 6 between two air clampers successively, survey axial gap device, inflation throttling rotary valve 6 is connected by the joint 8 that flexible pipe 7 and baseplate underside are intrinsic, and joint 8 is corresponding with the oil-in position of lubricating oil pump by the through hole on base plate; Three described air clampers are all made up of cylinder 2 intrinsic on the downside of base plate 1 and pressing plate 3, pressing plate 3 one end and piston rod 4 hinged, hinged with the pillar 5 that is fixed on the upside of relevant position base plate 1 on the downside of the other end; Three cylinders are all connected with clamping hand rotary valve respectively by flexible pipe; The dial test indicator 10 that described survey axial gap device is supported by dial framework 9 intrinsic on the upside of base plate 1, the hand lever 12 matched with depression bar 11 one end intrinsic on the downside of base plate 1 and the fore-set 13 matched with depression bar 11 other end form, match with lubricating oil pump main drive shaft in fore-set 13 upper end, lower end is provided with back-moving spring 14.During use, by register pin, lubricating oil pump is fixed on the relevant position of base plate.
Claims (3)
1. a lubricating oil pump dirigibility verifying attachment, it is characterized in that: be provided with three air clampers in base plate (1) upside, be provided with clamping hand rotary valve, inflation throttling rotary valve (6) between two air clampers successively, survey axial gap device, inflation throttling rotary valve (6) is connected by the joint (8) that flexible pipe (7) is intrinsic with baseplate underside, and joint (8) is corresponding with the oil-in position of lubricating oil pump by the through hole on base plate.
2. by a kind of lubricating oil pump dirigibility verifying attachment according to claim 1, it is characterized in that: three described air clampers are all made up of base plate (1) the intrinsic cylinder (2) in downside and pressing plate (3), pressing plate (3) one end and piston rod (4) hinged, on the downside of the other end be fixed on relevant position base plate (1) upside pillar (5) hinged; Three cylinders are all connected with clamping hand rotary valve respectively by flexible pipe.
3. by a kind of lubricating oil pump dirigibility verifying attachment according to claim 1, it is characterized in that: the dial test indicator (10) that described survey axial gap device is supported by the intrinsic dial framework (9) in base plate (1) upside, the hand lever (12) matched with depression bar (11) one end intrinsic on the downside of base plate (1) and the fore-set (13) matched with depression bar (11) other end form, match with lubricating oil pump main drive shaft in fore-set (13) upper end, lower end is provided with back-moving spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234920.XU CN204575010U (en) | 2015-04-11 | 2015-04-11 | Lubricating oil pump dirigibility verifying attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234920.XU CN204575010U (en) | 2015-04-11 | 2015-04-11 | Lubricating oil pump dirigibility verifying attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575010U true CN204575010U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234920.XU Active CN204575010U (en) | 2015-04-11 | 2015-04-11 | Lubricating oil pump dirigibility verifying attachment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204575010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757328A (en) * | 2016-05-03 | 2016-07-13 | 锦州新锦化机械制造有限公司 | Control device for main steam valve of horizontal version oil control type steam turbine |
| CN107966089A (en) * | 2017-11-29 | 2018-04-27 | 陕西航空电气有限责任公司 | A kind of fixture for detecting axial clearance of motor |
-
2015
- 2015-04-11 CN CN201520234920.XU patent/CN204575010U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757328A (en) * | 2016-05-03 | 2016-07-13 | 锦州新锦化机械制造有限公司 | Control device for main steam valve of horizontal version oil control type steam turbine |
| CN107966089A (en) * | 2017-11-29 | 2018-04-27 | 陕西航空电气有限责任公司 | A kind of fixture for detecting axial clearance of motor |
| CN107966089B (en) * | 2017-11-29 | 2019-10-18 | 陕西航空电气有限责任公司 | A kind of fixture detecting axial clearance of motor |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |