CN209036367U - Fuel injector quick clamping device - Google Patents
Fuel injector quick clamping device Download PDFInfo
- Publication number
- CN209036367U CN209036367U CN201821791226.8U CN201821791226U CN209036367U CN 209036367 U CN209036367 U CN 209036367U CN 201821791226 U CN201821791226 U CN 201821791226U CN 209036367 U CN209036367 U CN 209036367U
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- CN
- China
- Prior art keywords
- fuel injector
- position block
- pressing plate
- plate
- clamping device
- 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.)
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Abstract
A kind of quick clamping device of fuel injector, fuel injector are to combine installation by nut, special shaped screw bolt, bracket, oiling plate, " M " type pressing plate, upper limit position block, lower position block.Oiling plate and two stands cooperate, and two stands are connected through a screw thread with special shaped screw bolt.Limited block both ends respectively with oiling plate, pressing plate contact.Two special shaped screw bolts are fixed on " M " type pressing plate by nut.Quick-clamping is realized by " M " type pressing plate, simplifies clamping step, keeps device more stable, reduces clamping error.
Description
Technical field
The utility model relates to quick-clamping technical field, especially a kind of quick clamping device for fuel injector.
Background technique
Clamping device is the device to prevent workpiece from generating displacement or vibration in process.Injector clamp is located at
The surface of detector, two bolts are symmetrically tightened and directly there is error, lead to the low efficiency of detector, and install inconvenience.
Summary of the invention
In order to reduce clamping error, improve clamping efficiency, the utility model proposes a kind of fast quick-mounting for fuel injector
Clamp device.The device not only can simply load and unload fuel injector, but also reduce clamping error, reduce the technical requirements to operator,
Detection accuracy is improved, the lay day is reduced, does not easily cause damage of the fixture to part.
The technical scheme adopted by the utility model to solve the technical problem is as follows: designing a kind of fast quick-mounting for fuel injector
Clamp device combines installation by nut, special shaped screw bolt, bracket, oiling plate, " M " type pressing plate, upper limit position block and lower position block, described
Nut, special shaped screw bolt, " M " type pressing plate, oiling plate are mounted on two stands, and the upper limit position block upper end is contacted with " M " type pressing plate,
The lower position block lower end is contacted with oiling plate, and has oil duct to communicate with oiling plate, and the upper limit position block, lower position block pass through
" M " type pressing plate fixing fuel injector center, the upper limit position block, lower position block are staggered installation of, and the special shaped screw bolt is solid by nut
It is scheduled in " M " type pressing plate
The utility model has the beneficial effects that simplifying clamping step, keep device more stable, reduce clamping error, improves
Detection accuracy reduces the lay day.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the longitudinal section structural drawing of the utility model embodiment.
1. fuel injector in figure, 2. upper limit position blocks, 3. nuts, 4. " M " type pressing plates, 5. lower position blocks, 6. oiling plates, 7.
Frame, 8. special shaped screw bolts, 9. oiling roads.
Specific embodiment
In the embodiment shown in fig. 1, nut (3), special shaped screw bolt (8), bracket (7), oiling plate (6), " M " type pressing plate
(4), upper limit position block (2), lower position block (5) combination installation.
In Fig. 2, two stands (7) are connected through a screw thread with special shaped screw bolt (8), upper limit position block (2) top and " M " type pressing plate
(4) contact, lower position block (5) are contacted with oiling plate (6).Oiling plate (6) has oil duct to be connected with lower position block (5).Special shaped screw bolt
(8) fixed by nut (3) with " M " type pressing plate (4).Upper limit position block (2), lower position block (5) are fixed by " M " type pressing plate (4)
Fuel injector (1) center.Upper limit position block (2) is staggered installation of with lower position block (5).When dismantling fuel injector (1), unclamp two nuts (3),
" M " type pressing plate (4) is removed, is taken out upper limit position block (2), is unclamped special shaped screw bolt (8), takes out lower position block (5), that is, can be taken off oil spout
Device (1).When clamping, sequence is mutually on the contrary.
Claims (6)
1. fuel injector quick clamping device, by nut (3), special shaped screw bolt (8), bracket (7), oiling plate (6), " M " type pressing plate
(4), upper limit position block (2) and lower position block (5) combination installation, it is characterized in that: the nut (3), special shaped screw bolt (8), " M " type pressure
Plate (4), oiling plate (6) are mounted on two stands (7).
2. fuel injector quick clamping device according to claim 1, it is characterized in that: the upper limit position block (2) upper end and " M "
Type pressing plate (4) contact.
3. fuel injector quick clamping device according to claim 1, it is characterized in that: the lower position block (5) lower end and note
Oiled-plate method (6) contact, and there is oil duct to communicate with oiling plate (6).
4. fuel injector quick clamping device according to claim 1, it is characterized in that: the upper limit position block (2), lower position block
(5) pass through " M " type pressing plate (4) fixing fuel injector (1) center.
5. fuel injector quick clamping device according to claim 1, it is characterized in that: the upper limit position block (2), lower position block
(5) it is staggered installation of.
6. fuel injector quick clamping device according to claim 1, it is characterized in that: the special shaped screw bolt (8) passes through nut
(3) it is fixed in " M " type pressing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791226.8U CN209036367U (en) | 2018-11-01 | 2018-11-01 | Fuel injector quick clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791226.8U CN209036367U (en) | 2018-11-01 | 2018-11-01 | Fuel injector quick clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209036367U true CN209036367U (en) | 2019-06-28 |
Family
ID=67040672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791226.8U Active CN209036367U (en) | 2018-11-01 | 2018-11-01 | Fuel injector quick clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209036367U (en) |
-
2018
- 2018-11-01 CN CN201821791226.8U patent/CN209036367U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |