CN212721950U - Engine cylinder cover positioning and sealing detection device - Google Patents
Engine cylinder cover positioning and sealing detection device Download PDFInfo
- Publication number
- CN212721950U CN212721950U CN202021641965.6U CN202021641965U CN212721950U CN 212721950 U CN212721950 U CN 212721950U CN 202021641965 U CN202021641965 U CN 202021641965U CN 212721950 U CN212721950 U CN 212721950U
- Authority
- CN
- China
- Prior art keywords
- engine cylinder
- detection device
- fixing
- seat
- movable seat
- 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
Links
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an engine cylinder cover positioning and sealing detection device, which comprises a movable seat, wherein the upper end of the movable seat is provided with a fixed seat, the fixed seat is provided with a plurality of connecting grooves, and the connecting grooves are internally provided with a plurality of positioning rods; an air inlet is formed in the connecting groove, a sensor is arranged on one side of the air inlet, and the sensor is movably connected with the connecting groove in a matched manner; the fixing seat is provided with a plurality of through holes, fixing pins are arranged in the through holes, and the fixing pins are movably matched and connected with the through holes; the lower end of the movable seat is provided with a sliding piece, and the sliding piece is movably matched and connected with the movable seat; the device of the utility model is simple in structure, the seal is good, and security and flexibility are high, and detection effect is good, has reduced staff's working strength, improves work efficiency.
Description
Technical Field
The utility model relates to a detect technical field, in particular to airtight detection device of engine cylinder lid location.
Background
The cylinder cover is internally provided with a plurality of air passages, water passages and oil passages, foreign matters possibly enter the air passages, the water passages and the oil passages when the cylinder cover is processed, the air passages, the water passages and the oil passages are blocked or the foreign matters enter the engine along with gas, water or oil to influence the normal work of the engine, so the cylinder cover needs to detect the air passages, the water passages and the oil passages of the cylinder cover before leaving a factory, the product quality is kept, and no better detection equipment exists at present.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a simple structure, convenient to use, security and strong with stable, fix a position more accurately, the airtight detection device in engine cylinder lid location that detection effect is good.
In order to solve the technical problem, the utility model discloses a scheme does:
the utility model provides an airtight detection device of engine cylinder lid location which characterized in that: the movable seat is characterized by comprising a movable seat, wherein a fixed seat is arranged at the upper end of the movable seat, a plurality of connecting grooves are formed in the fixed seat, and a plurality of positioning rods are arranged inside the connecting grooves; an air inlet is formed in the connecting groove, a sensor is arranged on one side of the air inlet, and the sensor is movably connected with the connecting groove in a matched manner; the fixing seat is provided with a plurality of through holes, fixing pins are arranged in the through holes, and the fixing pins are movably matched and connected with the through holes; the lower end of the movable seat is provided with a sliding part, and the sliding part is movably matched and connected with the movable seat.
Specifically, a plurality of connecting holes are formed in the movable seat.
Specifically, the lower extreme department that the slider with be equipped with the regulator, this regulator and sliding seat and slider clearance fit are connected.
Specifically, the connecting grooves are all closed connecting grooves, and the connecting grooves are communicated with one another.
Specifically, the middle part department of spread groove is equipped with a plurality of through-holes, and this through-hole runs through the fixing base and is connected with fixing base clearance fit.
Specifically, the fixing pin is movably matched and connected with the through hole.
Specifically, the upper end of the fixing pin is provided with an injection port, and the injection port is an air injection port.
Specifically, one side of fixing base is equipped with a plurality of mountings, fixed connection between this mounting and the fixing base, is equipped with a plurality of fixed orificess on this mounting.
In particular, the sensor is an air pressure sensor.
Specifically, one side of sliding seat is equipped with the sealing washer, and this sealing washer is the silica gel sealing washer, and this sealing washer annular sets up on the fixing base.
In particular, the sensor is an air pressure sensor.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of airtight detection device in engine cylinder lid location: the positioning rod is more accurately positioned, the movable seat and the engine cylinder cover on the fixed seat can be driven to move together through the sliding part, the engine cylinder cover is movably matched through the fixed pin, the movable seat and the engine cylinder cover are in sealing fit connection, the gas flow of the engine cylinder cover can be monitored through the sensor through the connecting groove arranged on the movable seat, the gas inlet arranged in the connecting groove and the sensor arranged at the gas inlet; the air injection port is formed in the fixing pin, so that the airtightness inside the engine cylinder cover can be better monitored; through mounting and the fixed orifices that sets up for better fixed engine cylinder lid, the security is higher, is equipped with the regulator between slider and the sliding seat, and improve equipment makes the sliding speed between sliding seat and the slider more even, and security and stability are better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
According to the figure 1, the engine cylinder head positioning and sealing detection device comprises a movable seat 1, a sliding part 2, a sealing ring 3, an air inlet 4, a fixed seat 5, a through hole 6, a fixed pin 7, an injection hole 8, a positioning pin 9, a fixed hole 10, an adjuster 11, a sealing ring 12, a sensor 13, a fixed part 14 and a connecting groove 15, wherein the sliding part 2 is arranged at the lower end of the movable seat 1, the sliding part 2 is connected with the movable seat 1 in a sliding fit manner, and the adjuster 11 is arranged between the sliding part 2 and the movable seat 1, so that the sliding speed between the sliding part 2 and the movable seat 1 is more uniform and adjustable, and the safety and the flexibility of the device are improved; a fixed seat 5 is arranged on the movable seat 2, the fixed seat 5 is fixedly connected with the movable seat 1, a plurality of fixed parts 14 are arranged at the periphery of the fixed seat 5, a plurality of fixed parts 14 are arranged, a plurality of fixed holes 10 are arranged on the fixed parts 14, a plurality of connecting grooves 15 are arranged on the fixed seat 5, a plurality of positioning rods 9 are arranged inside the connecting grooves 15, air inlets 4 are arranged inside the connecting grooves 15 of the positioning rods 9, a sensor 13 is arranged on one side of each air inlet 4, the sensor 13 is an air pressure sensor, a plurality of through holes 6 are arranged on the fixed seat 5, fixing pins 7 are arranged in the through holes 6, the fixing pins 7 are movably matched and connected with the through holes 6, an injection port 8 is arranged at the upper end of the fixing pins 7, and; the periphery of the movable seat 1 is provided with a sealing ring 3, the sealing ring 3 is a silica gel sealing ring, and the sealing ring 3 is annularly arranged on the fixed seat.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (10)
1. The utility model provides an airtight detection device of engine cylinder lid location which characterized in that: the movable seat is characterized by comprising a movable seat, wherein a fixed seat is arranged at the upper end of the movable seat, a plurality of connecting grooves are formed in the fixed seat, and a plurality of positioning rods are arranged inside the connecting grooves; an air inlet is formed in the connecting groove, a sensor is arranged on one side of the air inlet, and the sensor is movably connected with the connecting groove in a matched manner; the fixing seat is provided with a plurality of through holes, fixing pins are arranged in the through holes, and the fixing pins are movably matched and connected with the through holes; the lower end of the movable seat is provided with a sliding part, and the sliding part is movably matched and connected with the movable seat.
2. The engine cylinder head positioning and sealing detection device according to claim 1, characterized in that: and a plurality of connecting holes are formed in the movable seat.
3. The engine cylinder head positioning and sealing detection device according to claim 1, characterized in that: the lower end of the sliding part is provided with an adjuster which is movably matched and connected with the movable seat and the sliding part.
4. The engine cylinder head positioning and sealing detection device according to claim 1, characterized in that: the connecting grooves are closed connecting grooves which are communicated with each other.
5. The engine cylinder head positioning and sealing detection device according to claim 1, characterized in that: the middle part department of spread groove is equipped with a plurality of through-holes, and this through-hole runs through the fixing base and is connected with fixing base clearance fit.
6. The engine cylinder head positioning and sealing detection device according to claim 1, characterized in that: the fixing pin is movably matched and connected with the through hole.
7. The engine cylinder head positioning and sealing detection device according to claim 1, characterized in that: the upper end of the fixing pin is provided with an injection opening which is an air injection opening.
8. The engine cylinder head positioning and sealing detection device according to claim 1, characterized in that: one side of the fixing seat is provided with a plurality of fixing parts, the fixing parts are fixedly connected with the fixing seat, and the fixing parts are provided with a plurality of fixing holes.
9. The engine cylinder head positioning and sealing detection device according to claim 1, characterized in that: the sensor is an air pressure sensor.
10. The engine cylinder head positioning and sealing detection device according to claim 1, characterized in that: one side of sliding seat is equipped with the sealing washer, and this sealing washer is the silica gel sealing washer, and this sealing washer annular sets up on the fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641965.6U CN212721950U (en) | 2020-08-10 | 2020-08-10 | Engine cylinder cover positioning and sealing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641965.6U CN212721950U (en) | 2020-08-10 | 2020-08-10 | Engine cylinder cover positioning and sealing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721950U true CN212721950U (en) | 2021-03-16 |
Family
ID=74914004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021641965.6U Expired - Fee Related CN212721950U (en) | 2020-08-10 | 2020-08-10 | Engine cylinder cover positioning and sealing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212721950U (en) |
-
2020
- 2020-08-10 CN CN202021641965.6U patent/CN212721950U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103528761B (en) | Internal expansion block sealing device for hole | |
| CN212721950U (en) | Engine cylinder cover positioning and sealing detection device | |
| CN112412546B (en) | Nozzle chamber of industrial steam turbine without median plane | |
| CN109387370B (en) | Direct-connection type high-altitude simulation test axial force-free air inlet system of ramjet engine | |
| CN216200878U (en) | Reliably sealed check valve | |
| CN215832994U (en) | Sealing piston ring life test device | |
| CN203718049U (en) | Straight one-way valve | |
| CN109159380B (en) | Injection mold double-piston needle valve driving device | |
| CN109707526B (en) | New energy automobile engine cylinder lid of location ignition | |
| CN103982479B (en) | A kind of plug-in Pneumatic high-speed differential switch valve | |
| CN219015376U (en) | Experimental device for be used for large-scale ring class part air flow test | |
| CN111664071A (en) | Parallel double-connecting-rod two-stage high-sealing high-pressure pump | |
| CN215279915U (en) | Modular five-shaft head structure | |
| CN218330446U (en) | Oil pump body gas tightness check out test set | |
| CN205734704U (en) | The pulley part of belt stress assembles mould bases | |
| CN213812828U (en) | A cylinder liner simulation frock for cylinder head air flue is experimental | |
| CN210108644U (en) | Boiler cover integral side air leakage tool | |
| CN219119555U (en) | Multiple sealed pneumatic actuator end cover | |
| CN216590120U (en) | Fill air discharge valve, relief valve frock structure | |
| CN215215018U (en) | Hydrogen differential pressure regulating valve for hydrogen production equipment | |
| CN216691429U (en) | Reversing valve for diaphragm pump | |
| CN214513056U (en) | Filter equipment convenient to installation in little space | |
| CN213332083U (en) | Bearing seat | |
| CN219013602U (en) | Sealing structure of high-pressure test jig | |
| CN218267798U (en) | A novel flange structure for equation motorcycle race air intake system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211125 Address after: 402160 Sancha villager group, Tieshan village, Da'an street, Yongchuan District, Chongqing Patentee after: CHONGQING FENGYI MACHINERY MANUFACTURING Co.,Ltd. Address before: 401335 community 2, Huilongba village, Huilongba Town, Shapingba District, Chongqing Patentee before: CHONGQING HANGZEAN MACHINERY MANUFACTURING CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |