CN205593715U - Sealed test special fixture of cylinder cap assembly - Google Patents
Sealed test special fixture of cylinder cap assembly Download PDFInfo
- Publication number
- CN205593715U CN205593715U CN201620176758.5U CN201620176758U CN205593715U CN 205593715 U CN205593715 U CN 205593715U CN 201620176758 U CN201620176758 U CN 201620176758U CN 205593715 U CN205593715 U CN 205593715U
- Authority
- CN
- China
- Prior art keywords
- cap assembly
- cylinder cap
- backing plate
- special fixture
- workbench
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to the technical field of the anchor clamps technique and specifically relates to a sealed test special fixture of cylinder cap assembly. A sealed test special fixture of cylinder cap assembly, includes frame, its characterized in that: the upper portion of frame is equipped with the workstation, and the central authorities of workstation are equipped with the bottom plate, are equipped with the backing plate on the bottom plate, and the top of backing plate is equipped with sealed chamber, and the top in sealed chamber is equipped with the closing cap backing plate, and the top of closing cap backing plate is equipped with the cylinder body closing cap, be located the workstation of the sealed chamber left and right sides on be equipped with the support respectively, the upper end of support is connected the lining and is pressed from both sides, the lower extreme of support passes through clamp bolt and is connected with the workstation, the one side in sealed chamber connect quick connector. Compare with prior art, provide a leakproofness test that is used for the cylinder cap assembly specially, simulation motor's the normal operating condition to water course and oil duct are sealed in special stifled of cooperation, test the phenomenon whether the cylinder cap assembly exists string hole.
Description
Technical field
This utility model relates to clamp art, specifically a kind of cylinder cap assembly sealing test special fixture.
Background technology
Tradition cannot accomplish its water channel and oil duct are carried out sealing test for the single cylinder cap assembly after renovation, therefore, cannot judge whether to exist inside it phenomenon in string hole, so cause when follow-up use, electromotor causes water oil to mix, and electromotor causes injury, the serious personal safety directly resulting in user greatly, therefore, the performing leak test for cylinder cap assembly is particularly important.
Summary of the invention
This utility model is for overcoming the deficiencies in the prior art, a kind of performing leak test being specifically designed to cylinder cap assembly is provided, the normal operation of simulated engine, and coordinate special blocking piece water channel and oil duct to be sealed, test whether cylinder cap assembly exists the phenomenon in string hole.
For achieving the above object, a kind of cylinder cap assembly sealing test special fixture of design, including frame, it is characterized in that: the top of frame is provided with workbench, the central authorities of workbench are provided with base plate, and base plate is provided with backing plate, backing plate be arranged over annular seal space, annular seal space be arranged over cover backing plate, capping backing plate be arranged over cylinder body capping；Being respectively equipped with bearing on the described workbench being positioned at the annular seal space left and right sides, the upper end of bearing connects lining folder, and the lower end of bearing is connected with workbench by hold-down bolt；The side of described annular seal space connects quick connector.
Described backing plate is connected with workbench by alignment pin.
The lower end of described bearing is provided with pressing plate, and the lower section of pressing plate is provided with long slab, described pressing plate and long slab and is connected with workbench by hold-down bolt.
The side, top of described frame is provided with handle；The bottom surrounding of frame is respectively equipped with roller.
Described bearing is at least provided with 6.
This utility model is compared with the existing technology, it is provided that a kind of performing leak test being specifically designed to cylinder cap assembly, the normal operation of simulated engine, and coordinates special blocking piece water channel and oil duct to be sealed, and tests whether cylinder cap assembly exists the phenomenon in string hole.
Accompanying drawing explanation
Fig. 1 is this utility model structural front view.
Fig. 2 is this utility model structure top view.
Seeing Fig. 1, Fig. 2,1 to cover for cylinder body, 2 is quick connector, and 3 is bearing, and 5 is lining folder, and 7 is backing plate, and 8 is alignment pin, and 9 is capping backing plate, and 10 is base plate, and 17 is pressing plate, and 18 is hold-down bolt, and 19 is long slab, and 20 is frame, and 21 is handle, and 22 is roller, and 23 is annular seal space.
Detailed description of the invention
Below according to accompanying drawing, this utility model is described further.
Such as Fig. 1, shown in Fig. 2, the top of frame 20 is provided with workbench 15, the central authorities of workbench 15 are provided with base plate 10, and base plate 10 is provided with backing plate 7, backing plate 7 be arranged over annular seal space 23, annular seal space 23 be arranged over cover backing plate 9, capping backing plate 9 be arranged over cylinder body capping 1；Being respectively equipped with bearing 3 on the described workbench 15 being positioned at annular seal space 23 left and right sides, the upper end of bearing 3 connects lining folder 5, and the lower end of bearing 3 is connected with workbench 15 by hold-down bolt 18；The side of described annular seal space 23 connects quick connector 2.
Backing plate 7 is connected with workbench 15 by alignment pin 8.
The lower end of bearing 3 is provided with pressing plate 17, and the lower section of pressing plate 17 is provided with long slab 19, described pressing plate 17 and long slab 19 and is connected with workbench 15 by hold-down bolt 18.
The side, top of frame 20 is provided with handle 21；The bottom surrounding of frame 20 is respectively equipped with roller 22.
Described bearing 3 is at least provided with 6.
The cylinder cap assembly needing test is put on annular seal space 23, positioned by alignment pin 8, then by pressing plate 17, base plate 10, long slab 19 and hold-down bolt 18, cylinder cap assembly is compressed, special blocking piece is utilized water channel and the oil duct of cylinder cap assembly to be sealed, it is simulated properly functioning sealing test, i.e. be can be appreciated that inside cylinder cap assembly, whether occur going here and there hole phenomenon by the numerical value of pressure.
A kind of performing leak test being specifically designed to cylinder cap assembly, the normal operation of simulated engine are provided, and coordinate special blocking piece water channel and oil duct to be sealed, test whether cylinder cap assembly exists the phenomenon in string hole.
Claims (5)
1. a cylinder cap assembly sealing test special fixture, including frame, it is characterized in that: the top of frame (20) is provided with workbench (15), the central authorities of workbench (15) are provided with base plate (10), base plate (10) is provided with backing plate (7), backing plate (7) be arranged over annular seal space (23), annular seal space (23) be arranged over cover backing plate (9), capping backing plate (9) be arranged over cylinder body capping (1)；Described being positioned on the workbench (15) of annular seal space (23) left and right sides is respectively equipped with bearing (3), and the upper end of bearing (3) connects lining folder (5), and the lower end of bearing (3) is connected with workbench (15) by hold-down bolt (18)；The side of described annular seal space (23) connects quick connector (2).
A kind of cylinder cap assembly sealing test special fixture the most according to claim 1, it is characterised in that: described backing plate (7) is connected with workbench (15) by alignment pin (8).
A kind of cylinder cap assembly sealing test special fixture the most according to claim 1, it is characterized in that: the lower end of described bearing (3) is provided with pressing plate (17), the lower section of pressing plate (17) is provided with long slab (19), described pressing plate (17) and long slab (19) and is connected with workbench (15) by hold-down bolt (18).
A kind of cylinder cap assembly sealing test special fixture the most according to claim 1, it is characterised in that: the side, top of described frame (20) is provided with handle (21)；The bottom surrounding of frame (20) is respectively equipped with roller (22).
A kind of cylinder cap assembly sealing test special fixture the most according to claim 1, it is characterised in that: described bearing (3) is at least provided with 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176758.5U CN205593715U (en) | 2016-03-08 | 2016-03-08 | Sealed test special fixture of cylinder cap assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176758.5U CN205593715U (en) | 2016-03-08 | 2016-03-08 | Sealed test special fixture of cylinder cap assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205593715U true CN205593715U (en) | 2016-09-21 |
Family
ID=56929286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620176758.5U Expired - Fee Related CN205593715U (en) | 2016-03-08 | 2016-03-08 | Sealed test special fixture of cylinder cap assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205593715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840535A (en) * | 2016-12-19 | 2017-06-13 | 重庆市锋盈汽车配件有限公司 | Engine cylinder-body flaw detection device |
| CN108151970A (en) * | 2017-12-21 | 2018-06-12 | 宁波强盛机械模具有限公司 | Engine cylinder cover air-tightness detection tool |
-
2016
- 2016-03-08 CN CN201620176758.5U patent/CN205593715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840535A (en) * | 2016-12-19 | 2017-06-13 | 重庆市锋盈汽车配件有限公司 | Engine cylinder-body flaw detection device |
| CN108151970A (en) * | 2017-12-21 | 2018-06-12 | 宁波强盛机械模具有限公司 | Engine cylinder cover air-tightness detection tool |
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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: 20160921 Termination date: 20170308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |