CN210719698U - Laboratory test auxiliary structure for combustion chamber sealing member - Google Patents
Laboratory test auxiliary structure for combustion chamber sealing member Download PDFInfo
- Publication number
- CN210719698U CN210719698U CN201922262975.2U CN201922262975U CN210719698U CN 210719698 U CN210719698 U CN 210719698U CN 201922262975 U CN201922262975 U CN 201922262975U CN 210719698 U CN210719698 U CN 210719698U
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- Prior art keywords
- combustion chamber
- sealing member
- chamber sealing
- rotating shaft
- supporting component
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- Expired - Fee Related
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 title claims abstract description 36
- 238000009533 lab test Methods 0.000 title claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008520 organization Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the sealing member is used, specifically disclose a laboratory test auxiliary structure for combustion chamber sealing member, by setting up the supporting component on detecting the mesa, and the rotatory supporting component who cooperatees and use with the supporting component constitutes. The utility model discloses a laboratory for combustion chamber sealing member detects auxiliary structure's beneficial effect lies in: its project organization is reasonable, and detection mesa, supporting component and the rotatory supporting component structure that cooperatees and use can be stabilized, reliable fixed to semi-manufactured goods or off-the-shelf combustion chamber sealing member, realizes the high-efficient and accurate detection operation of combustion chamber sealing member, and rotatable structure simultaneously is convenient for operate the detection of carrying out the different positions of combustion chamber sealing member, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the sealing member is used, concretely relates to laboratory detection auxiliary structure for combustion chamber sealing member.
Background
The combustion chamber is a device in which fuel or propellant is combusted to generate high-temperature gas, and is combustion equipment made of high-temperature-resistant alloy materials. The space between the top of the piston and the cylinder head after the piston reaches top dead center, where the fuel is burned. It is an important component of gas turbine engines, ramjets, rocket engines. Seals are materials or parts that prevent fluid or solid particles from leaking between adjacent bonding surfaces and prevent foreign matter, such as dust and moisture, from intruding into the components inside the machine equipment.
In the preparation production process of the combustion chamber sealing element, semi-finished products or finished flange products need to be detected to ensure that the produced products meet the standard use requirements, and during detection operation, the fixed stability of the combustion chamber sealing element directly influences the detection accuracy and the detection efficiency.
Therefore, based on the above problems, the present invention provides a laboratory test auxiliary structure for a combustion chamber seal.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a laboratory test auxiliary structure for combustion chamber sealing member, its project organization is reasonable, and detection mesa, supporting component and the rotatory supporting component structure that cooperate to use can be stabilized, reliable fixed to semi-manufactured goods or off-the-shelf combustion chamber sealing member, realizes that the combustion chamber sealing member is high-efficient and accurate detection operation, simultaneously rotatable structure, the operation of being convenient for carries out the detection of the different positions of combustion chamber sealing member, and the practicality is strong.
The technical scheme is as follows: the utility model provides a laboratory detection auxiliary structure for a combustion chamber sealing element, which consists of a supporting component arranged on a detection table board and a rotary supporting component matched with the supporting component; the supporting assembly comprises a vertical positioning block arranged on the detection table top, a bearing installation groove arranged in one surface of the vertical positioning block, a bearing arranged in the bearing installation groove, and a rotating shaft hole which is arranged in the one surface of the vertical positioning block and is positioned below the inside of the bearing installation groove; the rotary supporting assembly comprises a rotating shaft, one end of the rotating shaft penetrates through the bearing and is located in a rotating shaft hole, a locking nut is arranged at one end of the rotating shaft, a circular positioning plate is arranged at the other end of the rotating shaft, a combustion chamber sealing element positioning groove is formed in one surface of the circular positioning plate, a ball limiting groove is formed in one end of the rotating shaft, an auxiliary ball limiting groove is formed in the vertical positioning plate, balls are arranged between the ball limiting grooves and the auxiliary ball limiting groove, a circular rotating plate is arranged on the rotating shaft, and a plurality of rotary handheld portions arranged on the outer wall of the circular rotating plate are arranged.
This technical scheme, a laboratory that is used for combustion chamber sealing member detects auxiliary structure, still including setting up the circular spacing lock ring of open-type in vertical locating piece one side, and set up in circular rotor plate bottom surface and with the circular spacing lock ring of open-type spacing projection of a plurality of matched with use, wherein, the spacing projection one end of a plurality of sets up to slick and sly shape structure.
According to the technical scheme, the diameter size of the circular rotating plate is the same as the outer diameter size of the open circular limiting support ring.
Compared with the prior art, the utility model discloses a laboratory for combustion chamber sealing member detects auxiliary structure's beneficial effect lies in: its project organization is reasonable, and detection mesa, supporting component and the rotatory supporting component structure that cooperatees and use can be stabilized, reliable fixed to semi-manufactured goods or off-the-shelf combustion chamber sealing member, realizes the high-efficient and accurate detection operation of combustion chamber sealing member, and rotatable structure simultaneously is convenient for operate the detection of carrying out the different positions of combustion chamber sealing member, and the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of a laboratory test aid for a combustion chamber seal according to the present invention;
fig. 2 is a schematic top view of the vertical positioning block, the bearing mounting groove, the rotating shaft hole, the auxiliary ball limiting groove and the open type circular limiting support ring of the laboratory detection auxiliary structure for the combustion chamber sealing member of the present invention;
fig. 3 is a schematic structural view of another embodiment of the circular positioning plate and the positioning groove of the combustion chamber sealing member of the laboratory test auxiliary structure for the combustion chamber sealing member of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
The laboratory test auxiliary structure for the combustion chamber sealing member shown in fig. 1, 2 and 3 is composed of a supporting component arranged on a test table top 1 and a rotary supporting component used in cooperation with the supporting component; the supporting assembly comprises a vertical positioning block 2 arranged on the detection table board 1, a bearing installation groove 3 arranged in one surface of the vertical positioning block 2, a bearing 4 arranged in the bearing installation groove 3, and a rotating shaft hole 5 arranged in one surface of the vertical positioning block 2 and positioned below the inside of the bearing installation groove 3; the rotary supporting component comprises a rotating shaft 7 with one end penetrating through a bearing 4 and located in a rotating shaft hole 5, a locking nut 8 arranged at one end of the rotating shaft 7, a circular positioning plate 15 arranged at the other end of the rotating shaft 7, a combustion chamber sealing element positioning groove 16 arranged in one surface of the circular positioning plate 15, a ball limiting groove 9 arranged at one end of the rotating shaft 7, an auxiliary ball limiting groove 6 arranged in the vertical positioning block 2, a ball 10 arranged between the ball limiting grooves 9 and 6, a circular rotating plate 11 arranged on the rotating shaft 7, and a plurality of rotary handheld parts 12 arranged on the outer wall of the circular rotating plate 11.
Further preferably, the laboratory detection auxiliary structure for the combustion chamber sealing element further comprises an open type circular limiting support ring 14 arranged on one surface of the vertical positioning block 2, and a plurality of limiting convex columns 13 arranged on the bottom surface of the circular rotating plate 11 and used in cooperation with the open type circular limiting support ring 14, wherein one ends of the plurality of limiting convex columns 13 are arranged to be of a smooth structure; and the diameter size of the circular rotating plate 11 is the same as the outer diameter size of the open-type circular limiting support ring 14.
The laboratory that is used for combustion chamber sealing member of this structure detects auxiliary structure, its project organization is reasonable, and detection mesa, supporting component and the rotatory supporting component structure that cooperate to use can be stabilized, reliable fixed to semi-manufactured goods or off-the-shelf combustion chamber sealing member, realizes that the combustion chamber sealing member is high-efficient and accurate detection operation, but the rotary structure simultaneously, the operation of being convenient for carries out the detection of the different positions of combustion chamber sealing member, and the practicality is strong.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (3)
1. A laboratory test auxiliary structure for combustion chamber sealing member which characterized in that: the device consists of a supporting component arranged on a detection table board (1) and a rotary supporting component matched with the supporting component; the supporting assembly comprises a vertical positioning block (2) arranged on the detection table board (1), a bearing installation groove (3) arranged in one surface of the vertical positioning block (2), a bearing (4) arranged in the bearing installation groove (3), and a rotating shaft hole (5) which is arranged in one surface of the vertical positioning block (2) and is positioned below the inside of the bearing installation groove (3); the rotary supporting assembly comprises a rotating shaft (7) with one end penetrating through a bearing (4) and located in a rotating shaft hole (5), a locking nut (8) arranged at one end of the rotating shaft (7), a circular positioning plate (15) arranged at the other end of the rotating shaft (7), a combustion chamber sealing element positioning groove (16) arranged in one surface of the circular positioning plate (15), a ball limiting groove (9) arranged at one end of the rotating shaft (7), an auxiliary ball limiting groove (6) arranged in a vertical positioning block (2), a ball (10) arranged between the ball limiting grooves (9) and auxiliary ball limiting grooves (6), a circular rotating plate (11) arranged on the rotating shaft (7), and a plurality of rotary handheld portions (12) arranged on the outer wall of the circular rotating plate (11).
2. The laboratory testing aid structure for a combustion chamber seal according to claim 1, wherein: the laboratory detection auxiliary structure for the combustion chamber sealing element further comprises an open type round limiting support ring (14) arranged on one surface of the vertical positioning block (2), and a plurality of limiting convex columns (13) arranged on the bottom surface of the round rotating plate (11) and matched with the open type round limiting support ring (14) for use, wherein one ends of the plurality of limiting convex columns (13) are of a round sliding structure.
3. The laboratory testing aid structure for a combustion chamber seal according to claim 1, wherein: the diameter size of the circular rotating plate (11) is the same as the outer diameter size of the open-type circular limiting support ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262975.2U CN210719698U (en) | 2019-12-17 | 2019-12-17 | Laboratory test auxiliary structure for combustion chamber sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262975.2U CN210719698U (en) | 2019-12-17 | 2019-12-17 | Laboratory test auxiliary structure for combustion chamber sealing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210719698U true CN210719698U (en) | 2020-06-09 |
Family
ID=70929010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922262975.2U Expired - Fee Related CN210719698U (en) | 2019-12-17 | 2019-12-17 | Laboratory test auxiliary structure for combustion chamber sealing member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210719698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611405A (en) * | 2020-12-08 | 2021-04-06 | 南京东磊汽车仪表有限公司 | Test processing device based on special digital instrument of CAN bus all-terrain vehicle |
-
2019
- 2019-12-17 CN CN201922262975.2U patent/CN210719698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611405A (en) * | 2020-12-08 | 2021-04-06 | 南京东磊汽车仪表有限公司 | Test processing device based on special digital instrument of CAN bus all-terrain vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |