CN2396389Y - Integrated hydraulic oil pump pressure-meter - Google Patents
Integrated hydraulic oil pump pressure-meter Download PDFInfo
- Publication number
- CN2396389Y CN2396389Y CN 99230000 CN99230000U CN2396389Y CN 2396389 Y CN2396389 Y CN 2396389Y CN 99230000 CN99230000 CN 99230000 CN 99230000 U CN99230000 U CN 99230000U CN 2396389 Y CN2396389 Y CN 2396389Y
- Authority
- CN
- China
- Prior art keywords
- screw
- hydraulic oil
- holder
- oil pump
- oil
- 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 relates to an integrated hydraulic oil pump pressure detecting device belonging to the technical field of the detecting device for detecting the pressure of an integrated hydraulic oil pump and comprises a high pressure oil pipe, a pressure gauge, a clipping seat, a connecting component for connecting the high pressure oil pipe and a detected object and a fastening component, wherein, the clipping seat is provided with a screw hole. The connecting component and the fastening component are arranged in the screw hole of the clipping seat. The end part of the fastening component connected with the detected object is provided with a sealing component. The integrated hydraulic oil pump pressure detecting device can exactly and quickly find out the leakage position of the inner and outer parts of a pump body and timely clear the fault. The integrated hydraulic oil pump pressure detecting device has the advantages of time saving, convenient operation, simple structure, easy manufacture and low cost.
Description
The utility model relates to detection integral hydraulic pressure fuel pump Oil Leakage Detecting utensil technical field.
Tractor is in normal operation, and its hydraulic pump regular meeting breaks down, especially in busy farming season; the hydraulic oil pump high-pressure oil passage produces and leaks, and breaking down influences operation, and farm implements promote difficulty; farm implements are incessantly stable in a high position; facility are seriously shaken during rising, at present, for the fault that occurs in the hydraulic pump mainly with maintenance mans' feel; often in hydraulic system, be difficult to find out reason; generally to deliver to tractor plant to the hydraulic pump special trip and go to detect, both delay the busy farming season, increase spending and trouble again.
The purpose of this utility model is, a kind of above-mentioned defective that overcomes is provided, and can accurately measure the pressure of hydraulic oil pump, thereby can in time find leak position, pump housing inside and outside, and is easy to operate, simple in structure, easy to manufacture, the integral hydraulic oil pump manograph that cost is low.
Now be described in detail the technical solution of the utility model:
It comprises high-pressure oil pipe, tensimeter the utility model, it also comprises holder, connects the web member and the securing member of high-pressure oil pipe and measured object, holder is provided with screw, and web member and securing member are located in the screw of holder, and the end that securing member links to each other with testee is provided with seal.
Web member is screw shaped, it in it cavity, one end is communicated with high-pressure oil pipe, tensimeter, the other end is provided with seal groove and is connected with tested valve body upper oil hole, perhaps web member is an oil inlet pipe, connect the high-pressure oil pipe position and be provided with external thread, the oil inlet pipe other end is provided with seal groove, connects the testee oil-out.
Oil inlet pipe is formed by connecting by 2 oil inlet pipes.
Securing member is located in the screw of holder, with web member on same horizontal line, it is on a tight screw top one section cavity to be arranged, a tight screw top is provided with seal with the tested valve body place of being connected; Perhaps securing member adopts and be provided with holding screw in the screw of holder, is cavity in the holding screw, and oil inlet pipe is enclosed within this screw cavity.
Seal is an oil sealing piece that is " ten " shape, and there is the seal groove O-ring seal end.
Holder is provided with the fixedly screw of holder.Oil supply hole connects the high-pressure oil pipe end and is the taper hole shape.Holder is provided with the fixedly screw of holder.
The utility model can in time be measured leakage of oil position, hydraulic oil pump inside and outside in the tractor, in time fix a breakdown, save time, greatly facilitate maintenance personal's operation, pressure measurement is accurate, the fault judgement rate reaches 100%, and is easy to operate, simple in structure, easy to manufacture, cost is low, can supporting any atomizer checker, directly check the sealing and the pressure of hydraulic pump integral body, valve body.
Accompanying drawing 1 is the structural representation of the utility model detection valve body pressure, and 1 is holder, the 2nd among the figure, oil inlet pipe, the 3rd, oil sealing piece, the 4th, a tight screw.
Accompanying drawing 2 is structural representations that the utility model detects pump housing pressure, and 5 is oil pipes, the 6th among the figure, oil pipe, the 7th, holder, the 8th, fixed screw, the 9th, forcing screw.
Introduce embodiment in conjunction with the accompanying drawings.
The utility model comprises that holder, high-pressure oil pipe, tensimeter connect the web member and the fastener of high-pressure oil pipe, holder 1 and 7 according to detect different objects adopt respectively the ㄩ shape or
Shape is respectively equipped with screw on the holder 1 and 7, and web member and securing member are located in the screw of holder, and securing member and measured object connecting place are provided with seal.When integral hydraulic pump detecting device, when connecting the hydraulic pump valve body, web member adopts a cavity screw rod 2, screw rod 2 is located in the screw of holder 1 one sides, the one end is communicated with high-pressure oil pipe, high-pressure oil pipe connects tensimeter, screw rod 2 other ends are provided with seal groove and are communicated with oilhole on the tested valve body, tested valve body is tight by 4 on a tight screw, tight screw 4 be located at screw rod 2 in the screw of same horizontal level, a screw rod 2 and a positioning clamping that tight screw 4 forms measured object, tight screw 4 top is provided with sealing block 3, sealing block 3 is " ten " shape, tight screw 4 tops are provided with one section cavity, and sealing block 3 one ends withstand in 4 the cavity, and the other end connects tested valve body, sealing block 3 connects tested valve body place, is provided with seal groove, O-ring seal.Clamp measured object between web member and the securing member this moment; Perhaps when integral hydraulic oil pump measured object was pump, web member was formed by connecting by oil pipe 5 and 6 liang of pipes of oil pipe, 2 oil pipes 5 and 6 logical fixing by bearing and O-ring seal, and connecting pipe is fastening with the screw on the holder 7 by forcing screw 9.In the forcing screw 9 is cavity, and oil inlet pipe 5,6 is enclosed within the cavity of forcing screw 9.Holder 7 is fixed on the pump housing by bolt 8.
Oil inlet pipe 2 connects the high-pressure oil pipe top and is the taper hole shape.
Claims (7)
1, integral hydraulic oil pump manograph, it comprises high-pressure oil pipe, tensimeter, it is characterized in that, it also comprises holder, connects the web member and the securing member of high-pressure oil pipe and measured object, holder is provided with screw, web member and securing member are located in the screw of holder, and the end that securing member links to each other with measured object is provided with seal.
2, integral hydraulic oil pump manograph according to claim 1 is characterized in that, web member is a screw rod, it in it cavity, one end is communicated with high-pressure oil pipe, tensimeter, the other end is provided with seal groove and is connected with the measured object upper oil hole, and perhaps web member is an oil inlet pipe, connects high-pressure oil pipe partly, be provided with external thread, the oil inlet pipe other end is provided with seal groove and connects the testee oil-out.
3, it is characterized in that according to the described integral hydraulic oil pump of claim 2 manograph oil inlet pipe is formed by connecting by 2 oil inlet pipes.
4, integral hydraulic oil pump manograph according to claim 1, it is characterized in that said securing member, be located in the screw of holder with web member on same horizontal line, it is on a tight screw top one section cavity to be arranged, a tight screw top is provided with seal with the measured object place of being connected; Perhaps securing member is to adopt to be provided with forcing screw in the screw of holder, is cavity in the forcing screw, and oil inlet pipe is enclosed within the screw cavity.
5, integral hydraulic oil pump manograph according to claim 4 is characterized in that, said seal is an oil sealing piece that is " ten " shape, and there is the seal groove O-ring seal end.
6, integral hydraulic oil pump manograph according to claim 1 is characterized in that holder is provided with the fixedly screw of holder.
7, integral hydraulic oil pump manograph according to claim 1 and 2 is characterized in that oil inlet pipe connects the high-pressure oil pipe top and is the taper hole shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230000 CN2396389Y (en) | 1999-11-17 | 1999-11-17 | Integrated hydraulic oil pump pressure-meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230000 CN2396389Y (en) | 1999-11-17 | 1999-11-17 | Integrated hydraulic oil pump pressure-meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2396389Y true CN2396389Y (en) | 2000-09-13 |
Family
ID=34019156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99230000 Expired - Fee Related CN2396389Y (en) | 1999-11-17 | 1999-11-17 | Integrated hydraulic oil pump pressure-meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2396389Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519687A (en) * | 2011-12-22 | 2012-06-27 | 东风汽车公司 | Oil cylinder assembly on-line detection device |
| CN105841889A (en) * | 2016-04-27 | 2016-08-10 | 苏州富强科技有限公司 | Seal assembly for sliding reset mechanism |
-
1999
- 1999-11-17 CN CN 99230000 patent/CN2396389Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519687A (en) * | 2011-12-22 | 2012-06-27 | 东风汽车公司 | Oil cylinder assembly on-line detection device |
| CN105841889A (en) * | 2016-04-27 | 2016-08-10 | 苏州富强科技有限公司 | Seal assembly for sliding reset mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |