CN201357391Y - Assembly tool of oil guide rail nozzle - Google Patents
Assembly tool of oil guide rail nozzle Download PDFInfo
- Publication number
- CN201357391Y CN201357391Y CNU200820123524XU CN200820123524U CN201357391Y CN 201357391 Y CN201357391 Y CN 201357391Y CN U200820123524X U CNU200820123524X U CN U200820123524XU CN 200820123524 U CN200820123524 U CN 200820123524U CN 201357391 Y CN201357391 Y CN 201357391Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- guide rail
- press
- fuel rail
- detent mechanism
- 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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Abstract
The utility model relates to an assembly tool of an oil guide rail nozzle, which comprises a base, a guide rail positioning mechanism and at least one nozzle press mounting mechanism, wherein the guide rail positioning mechanism is fixed on the base, and the nozzle press mounting mechanism is fixed on the base, and the nozzle press mounting mechanism is provided with a nozzle clamping mechanism, and the nozzle clamping mechanism faces towards the guide rail positioning mechanism and can horizontally move forwards and backwards relative to the guide rail positioning mechanism. The assembly tool simply adopts the guide rail positioning mechanism, the nozzle clamping mechanism and the nozzle press mounting mechanism, so that the assembly tool has simple structure, easy operation and high reliability. In addition, the assembly tool can be applicable to different nozzles only by slightly adjusting the nozzle clamping mechanism, so that the assembly tool has wide application range.
Description
Technical field
The utility model relates to a kind of assembly tooling, relates in particular to a kind of assembly tooling of fuel rail nozzle.
Background technology
In the assembling process of fuel rail, this wherein just comprises the assembling of fuel rail nozzle, frock simple in structure, easy and simple to handle, that reliability is high again that the assembly crewman always expects.Yet the structure of existing fuel rail assembly tooling is more complicated all, and its cost is correspondingly also than higher, thereby causes the manufacturing cost of fuel rail to increase, and Fu Za frock also is not easy to assembly crewman's use in addition.Therefore, be necessary to provide a kind of simple in structure, cost is low, reliability is high fuel rail nozzle assembly tooling
The utility model content
The purpose of this utility model is the assembly tooling that a kind of fuel rail nozzle will be provided, and this assembly tooling is not only simple in structure, easy and simple to handle, and reliability height, applied widely.
To achieve these goals, following technical scheme is adopted in the assembly tooling of the utility model fuel rail nozzle:
This assembly tooling comprises base; Be fixed on the guide rail detent mechanism on the described base; And be fixed at least one nozzle press-loading device on the described base, and on the described nozzle press-loading device nozzle clamping device being housed, this nozzle clamping device is towards described guide rail detent mechanism and can described relatively guide rail detent mechanism carry out front and back and move horizontally.
Guide rail detent mechanism, nozzle clamping device, three mechanisms of nozzle press-loading device are adopted in this assembly tooling simply, so structure is simple relatively, the operation visitor is easy, reliability is also high.In addition, only need just be adjusted a little the nozzle clamping device and can adapt to various types of nozzles, make that thus the scope of application of this assembly tooling is also wide.
Description of drawings
Fig. 1 is the schematic plan view of a preferred embodiment of the assembly tooling of the utility model fuel rail nozzle.
The specific embodiment
Be described in detail below in conjunction with the assembly tooling of accompanying drawing the utility model fuel rail nozzle.
Fig. 1 is the schematic plan view of a preferred embodiment of the assembly tooling of the utility model fuel rail nozzle.As shown in Figure 1, this assembly tooling comprises base 10, guide rail detent mechanism 11, four nozzle clamping devices 13 (shown in the figure one) and four nozzle press-loading devices 12 (shown in the figure one).Guide rail detent mechanism 11 and four nozzle press-loading devices 12 are separately fixed on the frock base 10.Four nozzle press-loading devices 12 are placed side by side towards guide rail detent mechanism 11.A nozzle clamping device 13 is housed on each nozzle press-loading device 12, and this nozzle clamping device 13 is between guide rail detent mechanism 11 and nozzle press-loading device 12.Like this, the fuel rail 21 that just can be fixed towards guide rail detent mechanism 11 of the nozzle (not shown) of nozzle clamping device 13 clampings.Fuel rail 41 is provided with corresponding nozzle carrier 411, and nozzle press-loading device 12 can impel nozzle clamping device 13 to move with in the nozzle carrier 411 that nozzle is pressed into fuel rail 21 with respect to guide rail detent mechanism 11.
As shown in the figure, guide rail detent mechanism 11 comprise the track base 113 of placing fuel rail 41, push down the rubber pressure head 112 of fuel rail 41, the fixedly connecting rod 114 and the rotatable position fixing handle 111 that is connected connecting rod 114 of rubber pressure head 112.Wherein rubber pressure head 112 is also perpendicular by being bolted on the connecting rod 114.Fuel rail 41 lies in a horizontal plane on the track base 113, the nozzle of the nozzle carrier 411 on the fuel rail 41 in the nozzle clamping device 13, and the horizontal center line axis of the horizontal center line axis of nozzle and nozzle carrier 411 overlaps.Rotational positioning handle 111 can allow connecting rod 114 rotate together with rubber pressure head 112 fixed thereon.As shown in the figure, Reference numeral 31 and 32 is represented two kinds of different turned positions of position fixing handle 111, Reference numeral 33 and 34 two kinds of different turned positions representing connecting rod 114.When position fixing handle 111 turns to position 31,114 on connecting rod is horizontal 33, at this moment rubber pressure head 112 and fuel rail 41 are perpendicular and be pressed in fully on the fuel rail 41, at this moment just can carry out the nozzle push operation, fuel rail 41 can not produce relative to track base 113 in the process that nozzle is pressed into and move; When position fixing handle 111 turned to position 32,114 on connecting rod forwarded the oblique upper position 34 away from fuel rail 41 to, and at this moment pressure head 112 is away from fuel rail 41, thereby can take out the fuel rail 21 that have nozzle from track base 113.Need to prove: in Fig. 1, when connecting rod 114 was in position 34, for graphic simplicity, the pressure head 112 and the relevant connector that are fixed on the connecting rod 114 all were omitted.
As shown in the figure, each nozzle press-loading device 12 all comprises and is pressed into handle 121 and cylindrically press-fits part 122.An end that is pressed into handle 121 connects base 10, and can rotate around base 10.Be pressed into handle 121 and cylindrical press-fit between the part 122 to form be slidingly connected.Wherein, cylindrically press-fit part 122 and be provided with a projection 221 away from an end of guide rail detent mechanism 11, be pressed into and then be provided with corresponding chute 211 on the handle 121, projection 221 can be slided in chute 211.Rotation be pressed into handle 121 can drive press-fit part 122 move in the horizontal direction with near or away from detent mechanism 11.Cylindrically press-fit part 122 and cut an otch 222 near on the ends of detent mechanism 11.Nozzle clamping device 11 is installed in this otch 222.Nozzle clamping device 11 comprises the nozzle gland of fixed nozzle, and the nozzle gland is fixed in the otch 222.
During with this assembly tooling assembling fuel rail nozzle, fuel rail 41 to be fixed on the track base 113 of guide rail detent mechanism 11 earlier, and nozzle is packed in the nozzle gland on the nozzle press-loading device 12; Rotate and be pressed into handle 121 and make and press-fit part 122 levels and shift to guide rail detent mechanism 11, the nozzle in the nozzle gland inserts in the nozzle carrier 411 on the fuel rail 21 fully; Rotate in opposite direction then and be pressed into handle 121 and make and press-fit part 122 away from guide rail detent mechanism 11; Last rotational positioning handle 111 makes pressure head 112 away from fuel rail 41, so just can take out the fuel rail 41 that has nozzle from track base 113.
Above example is the unrestricted technical scheme described in the utility model in order to explanation the utility model only.Therefore,, will be understood by those skilled in the art that, still can make amendment or be equal to replacement the utility model although this specification has been described in detail the utility model with reference to above-mentioned example; And all do not break away from the spirit of utility model and technical scheme and the improvement of model figure, and it all should be encompassed in the claim scope of the present utility model.
Claims (6)
1. the assembly tooling of a fuel rail nozzle is characterized in that, this assembly tooling comprises:
Base;
Be fixed on the guide rail detent mechanism on the described base; And
Be fixed at least one the nozzle press-loading device on the described base, on the described nozzle press-loading device nozzle clamping device be housed, this nozzle clamping device is towards described guide rail detent mechanism and can described relatively guide rail detent mechanism carry out front and back and move horizontally.
2. the assembly tooling of fuel rail nozzle according to claim 1, it is characterized in that: described at least one nozzle press-loading device also comprise be pressed into handle and can move horizontally press-fit part, the described handle one end described base that is rotationally connected that is pressed into, the described handle that is pressed into also press-fits part and is connected away from an end of described guide rail detent mechanism with described, described nozzle clamping device is installed in and describedly press-fits part near on the other end of described guide rail detent mechanism, described be pressed into handle rotate drive described press-fit part near or away from described guide rail detent mechanism.
3. the assembly tooling of fuel rail nozzle according to claim 2 is characterized in that: described nozzle clamping device comprises the nozzle gland of fixed nozzle, and described nozzle gland is installed in and describedly press-fits on the part.
4. the assembly tooling of fuel rail nozzle according to claim 1, it is characterized in that: described guide rail detent mechanism comprises the connecting rod and the rotatable position fixing handle that is connected described connecting rod of the track base of placing fuel rail, the pressure head of pushing down described fuel rail, fixing described pressure head, rotates that described position fixing handle can drive described connecting rod rotation so that described pressure head is close or leave described fuel rail.
5. the assembly tooling of fuel rail nozzle according to claim 4 is characterized in that: described pressure head is made by elastomeric material.
6. the assembly tooling of fuel rail nozzle according to claim 1 is characterized in that: described nozzle press-loading device has four, and four described nozzle press-loading devices are placed side by side towards described guide rail detent mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820123524XU CN201357391Y (en) | 2008-10-31 | 2008-10-31 | Assembly tool of oil guide rail nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820123524XU CN201357391Y (en) | 2008-10-31 | 2008-10-31 | Assembly tool of oil guide rail nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357391Y true CN201357391Y (en) | 2009-12-09 |
Family
ID=41423152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820123524XU Expired - Fee Related CN201357391Y (en) | 2008-10-31 | 2008-10-31 | Assembly tool of oil guide rail nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357391Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528423A (en) * | 2011-12-23 | 2012-07-04 | 江苏日盈电器有限公司 | Nozzle press mounting worktable |
| CN102554854A (en) * | 2012-02-08 | 2012-07-11 | 重庆小康工业集团股份有限公司 | Stopping device for assembling driving and driven gears of diesel engine |
| CN105058298A (en) * | 2015-08-17 | 2015-11-18 | 安徽安凯汽车股份有限公司 | Passenger coach chassis gas pipe preparing tool |
| CN108213946A (en) * | 2017-12-31 | 2018-06-29 | 苏州通锦精密工业股份有限公司 | A kind of water-cooled nozzle assembles special plane |
| CN112319662A (en) * | 2020-11-13 | 2021-02-05 | 奇瑞汽车股份有限公司 | Auxiliary positioning device for locking and assembling steering column and operation method thereof |
-
2008
- 2008-10-31 CN CNU200820123524XU patent/CN201357391Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528423A (en) * | 2011-12-23 | 2012-07-04 | 江苏日盈电器有限公司 | Nozzle press mounting worktable |
| CN102528423B (en) * | 2011-12-23 | 2015-04-29 | 江苏日盈电子股份有限公司 | Nozzle press mounting worktable |
| CN102554854A (en) * | 2012-02-08 | 2012-07-11 | 重庆小康工业集团股份有限公司 | Stopping device for assembling driving and driven gears of diesel engine |
| CN102554854B (en) * | 2012-02-08 | 2014-09-03 | 重庆小康工业集团股份有限公司 | Stopping device for assembling driving and driven gears of diesel engine |
| CN105058298A (en) * | 2015-08-17 | 2015-11-18 | 安徽安凯汽车股份有限公司 | Passenger coach chassis gas pipe preparing tool |
| CN108213946A (en) * | 2017-12-31 | 2018-06-29 | 苏州通锦精密工业股份有限公司 | A kind of water-cooled nozzle assembles special plane |
| CN108213946B (en) * | 2017-12-31 | 2023-09-22 | 苏州通锦精密工业股份有限公司 | Special water-cooling nozzle assembly machine |
| CN112319662A (en) * | 2020-11-13 | 2021-02-05 | 奇瑞汽车股份有限公司 | Auxiliary positioning device for locking and assembling steering column and operation method thereof |
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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: 20091209 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |