CN214306412U - Testing machine oil spout mechanism - Google Patents
Testing machine oil spout mechanism Download PDFInfo
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- CN214306412U CN214306412U CN202023222437.XU CN202023222437U CN214306412U CN 214306412 U CN214306412 U CN 214306412U CN 202023222437 U CN202023222437 U CN 202023222437U CN 214306412 U CN214306412 U CN 214306412U
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- oil injection
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Abstract
The utility model relates to an fueling injection equipment, testing machine fueling injection mechanism specifically says so. It includes oil spout gland. The oil injection gland is characterized in that an oil injection ring is concentrically fixed on one side of the oil injection gland, annular grooves are formed in the connecting surfaces of the oil injection ring and the oil injection gland, the sections of the annular grooves are semicircular, and the annular grooves of the oil injection ring are opposite to the annular grooves of the oil injection gland, so that an annular channel with a circular section is formed between the oil injection gland and the oil injection ring. And the side surface of the oil injection gland far away from the oil injection ring is provided with an oil injection pipe which extends outwards vertically, and the oil injection pipe is communicated with the annular channel. The side face of the oil injection ring away from the oil injection gland is sequentially provided with oil injection holes along the circumferential direction of the oil injection ring, and the oil injection holes are communicated with the annular channel. The oil spraying mechanism is simple and convenient in assembly process, less in consumed manpower, not easy to damage, free of oil leakage problem and capable of avoiding the phenomenon that oil wets the wall.
Description
Technical Field
The utility model relates to an oil spout device, the testing machine fueling injection mechanism who is used for oiling in to oil blanket testing machine specifically says so.
Background
As is well known, most oil seal testing machines require oil to be filled in. At present, a plug-in type oil injection copper pipe is mostly adopted as an oil injection mechanism by a testing machine. The plug-in type oil spraying copper pipe comprises an oil spraying gland and a copper pipe. However, the assembly process of the plug-in type oil injection copper pipe is more complicated, and more manpower is consumed. Moreover, the plug-in type oil injection copper pipe is soft and easy to wear and deform. In addition, the plug-in type oil spout copper pipe is the tubular structure, can't with the perfect firm locking of the back lid of testing machine, the easy gap that produces often appears the problem of oil leak. Meanwhile, the plug-in type oil injection copper pipe has uneven oil injection, so that the phenomenon of oil liquid wall wetting in the cavity of the testing machine is easily caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a testing machine oil spout mechanism, this oil spout mechanism assembling process is simple and convenient, and the manpower of consumption is less, and is not fragile, can not appear the oil leak problem, can avoid the emergence of the wet wall phenomenon of fluid.
In order to solve the problems, the following technical scheme is provided:
the utility model discloses a testing machine oil spout mechanism includes the oil spout gland. The oil injection gland is characterized in that an oil injection ring is concentrically fixed on one side of the oil injection gland, annular grooves are formed in the connecting surfaces of the oil injection ring and the oil injection gland, the sections of the annular grooves are semicircular, and the annular grooves of the oil injection ring are opposite to the annular grooves of the oil injection gland, so that an annular channel with a circular section is formed between the oil injection gland and the oil injection ring. And the side surface of the oil injection gland far away from the oil injection ring is provided with an oil injection pipe which extends outwards vertically, and the oil injection pipe is communicated with the annular channel. The side surface of the oil injection ring far away from the oil injection gland is evenly provided with oil injection holes along the circumferential direction of the oil injection ring, and the oil injection holes are communicated with the annular channel.
The outer diameter of the oil injection gland is the same as that of the oil injection ring, the inner diameter of the oil injection gland is smaller than that of the oil injection ring, and support holes are uniformly distributed on the oil injection gland located in the oil injection ring along the circumferential direction of the oil injection gland.
And a pipe joint is fixed at the outer end of the oil injection pipe.
By adopting the scheme, the method has the following advantages:
because the utility model discloses a there is the oil spout ring one side of test machine fueling injection mechanism's oil spout gland, all there is annular groove on the face that links to each other of oil spout ring and oil spout gland, the annular groove of oil spout ring is relative with the annular groove position of oil spout gland to form the section between oil spout gland and oil spout ring and be circular shape annular channel, it has perpendicular outside the oil spout pipe that stretches out to keep away from on that oil spout gland side of oil spout ring, the nozzle opening has been arranged in proper order along oil spout ring circumference on that oil spout ring side of keeping away from the oil spout gland. During assembly, the oil injection pipe is fixed on the oil injection gland, and the oil injection gland and the oil injection ring are concentrically connected. The oil injection mechanism is simple and convenient in assembly process and consumes less manpower. Moreover, the oil injection mechanism is of an oil injection gland and an oil injection ring structure, and is high in strength and not prone to abrasion and deformation. In addition, the oil injection gland can be perfectly and firmly locked with the oil injection ring cover, so that the oil leakage phenomenon is avoided. Meanwhile, the oil spray holes arranged in sequence can ensure uniform oil spray, so that the phenomenon that oil wets the wall is eliminated.
Drawings
FIG. 1 is a schematic structural diagram of a testing machine oil injection mechanism of the present invention;
fig. 2 is the utility model discloses a half section schematic diagram of testing machine fueling injection mechanism.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the oil injection mechanism of the testing machine of the present invention includes an oil injection gland 3. One side of the oil injection gland 3 is concentrically fixed with an oil injection ring 4, the connecting surfaces of the oil injection ring 4 and the oil injection gland 3 are respectively provided with an annular groove, the section of each annular groove is semicircular, and the annular groove of the oil injection ring 4 is opposite to the annular groove of the oil injection gland 3, so that an annular channel 7 with a circular section is formed between the oil injection gland 3 and the oil injection ring 4. The side surface of the oil injection gland 3 far away from the oil injection ring 4 is provided with an oil injection pipe 1 which extends outwards vertically, and the oil injection pipe 1 is communicated with an annular channel 7. The side surface of the oil injection ring 4 far away from the oil injection gland 3 is evenly provided with oil injection holes 6 along the circumferential direction of the oil injection ring 4, and the oil injection holes 6 are communicated with the annular channel 7.
The outer diameter of the oil injection gland 3 is the same as that of the oil injection ring 4, the inner diameter of the oil injection gland 3 is smaller than that of the oil injection ring 4, and support holes 5 are uniformly distributed on the oil injection gland 3 located in the oil injection ring 4 along the circumferential direction of the oil injection gland.
And a pipe joint 2 is fixed at the outer end of the oil injection pipe 1.
In this embodiment, the oil injection gland 3 and the oil injection ring 4 are fixedly connected through a bolt, an external thread is processed at one end of the oil injection pipe 1 corresponding to the oil injection gland 3, a threaded hole is formed in the oil injection gland 3, and the oil injection pipe 1 is connected with the threaded hole of the oil injection gland 3 through a thread.
When the mechanism is used, the supporting columns are arranged in the supporting holes 5, so that the whole mechanism can be arranged in the cavity. The oil injection mechanism is simple and convenient in assembly process and consumes less manpower. Moreover, the oil injection mechanism is of the structure of the oil injection gland 3 and the oil injection ring 4, and is high in strength and not prone to abrasion and deformation. In addition, the oil injection gland 3 can be perfectly and firmly locked with the oil injection ring 4, so that the oil leakage phenomenon is avoided. Meanwhile, the oil spray holes 6 which are uniformly arranged can ensure uniform oil spray, so that the phenomenon that oil wets the wall is eliminated.
Claims (3)
1. The testing machine oil injection mechanism comprises an oil injection gland (3) and is characterized in that an oil injection ring (4) is concentrically fixed on one side of the oil injection gland (3), annular grooves are formed in the connecting surfaces of the oil injection ring (4) and the oil injection gland (3), the sections of the annular grooves are semicircular, the annular grooves of the oil injection ring (4) are opposite to the annular grooves of the oil injection gland (3), and therefore an annular channel (7) with a circular section is formed between the oil injection gland (3) and the oil injection ring (4); the side surface of the oil injection gland (3) far away from the oil injection ring (4) is provided with an oil injection pipe (1) which extends outwards vertically, and the oil injection pipe (1) is communicated with the annular channel (7); the side face of the oil injection ring (4) far away from the oil injection gland (3) is sequentially provided with oil injection holes (6) along the circumferential direction of the oil injection ring (4), and the oil injection holes (6) are communicated with the annular channel (7).
2. The oil injection mechanism of the testing machine according to claim 1, characterized in that the outer diameter of the oil injection gland (3) is the same as the outer diameter of the oil injection ring (4), the inner diameter of the oil injection gland (3) is smaller than the inner diameter of the oil injection ring (4), and the oil injection gland (3) positioned in the oil injection ring (4) is uniformly provided with support holes (5) along the circumferential direction.
3. The oil injection mechanism of the testing machine according to claim 1 or 2, characterized in that the outer end of the oil injection pipe (1) is fixed with a pipe joint (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222437.XU CN214306412U (en) | 2020-12-29 | 2020-12-29 | Testing machine oil spout mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222437.XU CN214306412U (en) | 2020-12-29 | 2020-12-29 | Testing machine oil spout mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214306412U true CN214306412U (en) | 2021-09-28 |
Family
ID=77862956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023222437.XU Active CN214306412U (en) | 2020-12-29 | 2020-12-29 | Testing machine oil spout mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214306412U (en) |
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2020
- 2020-12-29 CN CN202023222437.XU patent/CN214306412U/en active Active
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