CN206066338U - A kind of assembly tooling of ignition plug sleeve - Google Patents
A kind of assembly tooling of ignition plug sleeve Download PDFInfo
- Publication number
- CN206066338U CN206066338U CN201621052975.XU CN201621052975U CN206066338U CN 206066338 U CN206066338 U CN 206066338U CN 201621052975 U CN201621052975 U CN 201621052975U CN 206066338 U CN206066338 U CN 206066338U
- Authority
- CN
- China
- Prior art keywords
- ignition plug
- plug sleeve
- mark post
- platen
- mounting hole
- 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.)
- Active
Links
Landscapes
- Spark Plugs (AREA)
Abstract
A kind of assembly tooling of ignition plug sleeve, including mark post and platen, the lower end of the mark post is provided with the external screw thread matched with spark plug mounting hole female thread, screw is provided with the middle part of the platen, the mark post upper end is provided with the external screw thread matched with the screw of platen, the total length of the length of the mark post more than the distance at the top of spark plug mounting hole bottom to spark plug mounting hole and platen thickness.This device energy effective control ignition plug sleeve itself bottom is installed by the cooperation of bottom with ignition plug sleeve on cylinder cap, it is to avoid the problem of bottom is installed in ignition plug sleeve installation bottom and the ignition plug sleeve not being pressed onto on cylinder cap that ignition plug sleeve is excessively pressed on cylinder cap in installation process.
Description
Technical field
This utility model is related to a kind of assembly tooling of ignition plug sleeve.
Background technology
Generally automobile engine spark plug sleeve pipe is to be tapped to make its bottom completely in cylinder head with hammer in assembling
Ignition plug sleeve bottom is installed, and the top of ignition plug sleeve is engaged with ignition plug sleeve oil sealing, using tradition percussion
Mode cannot ensure that ignition plug sleeve has assembled rear its bottom and the ignition plug sleeve on cylinder cover installs the correct cooperation of bottom,
The air-tightness of whole cylinder cap after cannot thus ensureing to assemble.
Utility model content
It is fiery that this utility model provides a kind of simple structure, easy to use, effective control for the deficiencies in the prior art
The depression distance of flower plug sleeve so that ignition plug sleeve bottom is accurately arranged on ignition plug sleeve and installs on bottom, ensures assembling
The assembly tooling of bubble-tight a kind of ignition plug sleeve of whole cylinder cap afterwards.
This utility model adopts the following technical scheme that realization：A kind of assembly tooling of ignition plug sleeve, including mark post and pressure
Disk, the lower end of the mark post are provided with the external screw thread matched with spark plug mounting hole female thread, are provided with spiral shell in the middle part of the platen
Hole, the mark post upper end are provided with the external screw thread matched with the screw of platen, and the length of the mark post is more than spark plug mounting hole
The total length of distance and platen thickness at the top of bottom to spark plug mounting hole.
Scale is provided with along mark post direction on the mark post.
It is full thread on the mark post.
The cylindrical multiple boss for being provided with convenient rotation of the platen.
The cylindrical upper of the platen is uniformly laid with six conical boss.
Due to adopting said structure, this device to cooperate with platen using mark post, mark post lower end is arranged on into spark plug
Fixed in installing hole, the screw thread of the upper end of mark post is used to install platen, and ignition plug sleeve is first put into ignition plug sleeve on cylinder cap
Installing hole on, recycle the power that rotates on mark post of platen to be pressed downward ignition plug sleeve, spark plug confirmed by scale
Whether sleeve pipe has been mounted to position, so as to the depression distance of effective control ignition plug sleeve, realizes ignition plug sleeve bottom and gas
Ignition plug sleeve on cylinder cap installs the accurate fit of bottom, and ignition plug sleeve top is correctly matched somebody with somebody with ignition plug sleeve oil sealing
Close, it is ensured that the air-tightness of whole cylinder cap after assembling.
Description of the drawings
Fig. 1 is the sectional view after the assembling of this utility model frock.
Front views of the Fig. 2 for this utility model mark post.
Top views of the Fig. 3 for this utility model platen.
Specific embodiment
For convenience of description, with spark plug mounting hole original position in Fig. 1 in the description of the drawings and this hole in the application
Axis be basis reference.
The structure of this device as expressed by Fig. 1～Fig. 3, assembler of this device for automobile engine spark plug sleeve pipe
Dress, goes out distance of the ignition plug sleeve bottom 6 apart from spark plug mounting hole original position 7 on this cylinder cap 4 by using kind of calliper
L1, apart from L3, the blind-mate region of ignition plug sleeve is (from original position 5 for ignition plug sleeve bottom 6 to spark plug tip
Start to ignition plug sleeve bottom 6 to terminate) length L4, the height L2 of platen 2 is provided with scale along mark post direction in mark post 1, institute
The scale zone height of mark post is stated between L1+L2+L3-10～L1+L2+L3+L4+15, so as to ensure that rule works.
When ignition plug sleeve is assembled, using the starting of a spark plug mounting hole of the screw thread pair by mark post 1 from cylinder cap
Position is screwed into, so that the 0. 9 of mark post rule 8 are overlapped with spark plug mounting hole original position 7, in this example, due on cylinder cap 4
Spark plug mounting hole is the screw thread pair of M14 × 1.25, therefore mark post adopts the screw thread pair of M14 × 1.25, mark post 1 to install with platen
Ignition plug sleeve is enclosed within mounted mark post after good makes one end of ignition plug sleeve 3 install in ignition plug sleeve gapless
Original position 5, is screwed on mark post 1 platen 2 until the mark corresponding to 2 upper end of platen followed by the screw thread pair 11 on mark post
The reading of bar rule is L0=L1+L2+L3, and the schematic diagram after ignition plug sleeve is correctly installed is as shown in Figure 1.
At the mark post rule zero point of this frock, the processing surface roughness of boss is 0.025 μm, ignition plug sleeve and cylinder cap
There is one section of blind-mate region, during sleeve pipe is pressed into cylinder cap, mark post is subjected to larger pressure to platen, therefore marks
Material of the bar using 42Crmo, it is contemplated that ignition plug sleeve is that platen is pressed in cylinder cap using itself screw thread pair with mark post
Therefore the overall diameter of platen D1 >=ignition plug sleeve diameter D+10.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented
Restriction, it is as long as employing the design of the present invention and the improvement of the various unsubstantialities of technical scheme, or not improved by this
Bright design and technical scheme directly apply to other occasions, within the scope of the present invention.
Claims (5)
1. a kind of assembly tooling of ignition plug sleeve, it is characterised in that：Including mark post and platen, the lower end of the mark post be provided with
The external screw thread that spark plug mounting hole female thread matches, is provided with screw in the middle part of the platen, the mark post upper end is provided with and pressure
The external screw thread that the screw of disk matches, the length of the mark post is more than spark plug mounting hole bottom at the top of spark plug mounting hole
The total length of distance and platen thickness.
2. the assembly tooling of ignition plug sleeve according to claim 1, it is characterised in that：Along mark post direction on the mark post
It is provided with scale.
3. the assembly tooling of ignition plug sleeve according to claim 2, it is characterised in that：It is full thread on the mark post.
4. the assembly tooling of the ignition plug sleeve according to one of claims 1 to 3, it is characterised in that：Outside the platen
Circle is provided with multiple boss of convenient rotation.
5. the assembly tooling of ignition plug sleeve according to claim 4, it is characterised in that：The platen it is cylindrical uniform
It is laid with six conical boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052975.XU CN206066338U (en) | 2016-09-13 | 2016-09-13 | A kind of assembly tooling of ignition plug sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052975.XU CN206066338U (en) | 2016-09-13 | 2016-09-13 | A kind of assembly tooling of ignition plug sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066338U true CN206066338U (en) | 2017-04-05 |
Family
ID=58437566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621052975.XU Active CN206066338U (en) | 2016-09-13 | 2016-09-13 | A kind of assembly tooling of ignition plug sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145412A (en) * | 2018-02-02 | 2018-06-12 | 重庆鑫源动力制造有限公司 | A kind of spark plug guide pipe equipment pressure head |
| CN109366417A (en) * | 2018-11-20 | 2019-02-22 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of installation tool and application method |
-
2016
- 2016-09-13 CN CN201621052975.XU patent/CN206066338U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145412A (en) * | 2018-02-02 | 2018-06-12 | 重庆鑫源动力制造有限公司 | A kind of spark plug guide pipe equipment pressure head |
| CN108145412B (en) * | 2018-02-02 | 2024-04-30 | 重庆鑫源动力制造有限公司 | Pressure head of spark plug conduit equipment |
| CN109366417A (en) * | 2018-11-20 | 2019-02-22 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of installation tool and application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206066338U (en) | A kind of assembly tooling of ignition plug sleeve | |
| CN204640126U (en) | Engine cam shaft oil seal pressing device | |
| CN201824310U (en) | Valve oil seal tool | |
| CN104989384A (en) | Spring sheet type collar locator | |
| CN208704842U (en) | Oil-level sensor | |
| CN206163294U (en) | General type automobile engine ignition device | |
| CN206495933U (en) | Guiding mechanism inside a kind of damper | |
| CN205111742U (en) | Utensil is assisted in valve oil seal's pressure equipment | |
| CN205918831U (en) | Welding machine silk dish attenuator in pipeline | |
| CN208600997U (en) | Casing press-fitting tool | |
| CN205079285U (en) | Range hood with locking structure of taking off of impeller | |
| CN210139365U (en) | Dismounting tool for Hall rotating speed sensor | |
| CN204163912U (en) | Gas fuel engine Digital igniter advance/retard mechanism | |
| CN203887792U (en) | Detaching tool for engine bearing bush | |
| CN203548530U (en) | Clamping groove type installation washer | |
| CN104555065A (en) | Protection ring for external thread at pipe end | |
| CN206972701U (en) | A kind of combined type self threading pin | |
| CN204571975U (en) | Spring-piece type collar locator | |
| CN208365516U (en) | A kind of sensor integration interface | |
| CN204433358U (en) | A kind of pipe end outside thread protection ring | |
| CN208596867U (en) | A kind of ignition mechanism with thread spark plug cooperation | |
| CN205520207U (en) | Glib location frock | |
| CN205261493U (en) | Elastic deformation of LED lamp shade and radiating shell is connected seal structure | |
| CN104552085B (en) | Lamp socket assembling fixture and lamp socket assemble method | |
| CN208281112U (en) | A kind of ignition coil of engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |