CN202052668U - Angle adjusting mechanism for oil injection device - Google Patents
Angle adjusting mechanism for oil injection device Download PDFInfo
- Publication number
- CN202052668U CN202052668U CN201120136243XU CN201120136243U CN202052668U CN 202052668 U CN202052668 U CN 202052668U CN 201120136243X U CN201120136243X U CN 201120136243XU CN 201120136243 U CN201120136243 U CN 201120136243U CN 202052668 U CN202052668 U CN 202052668U
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- CN
- China
- Prior art keywords
- screw
- oil injection
- injection device
- angle adjusting
- injection equipment
- 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 discloses an angle adjusting mechanism for an oil injection device, which is characterized by comprising a screw and a nut, wherein the screw is fixed onto the outer surface of the oil injection device. Besides, a screw through hole is correspondingly arranged on a fixing plate for fixing the oil injection device; the screw penetrates through the screw through hole; and the nut is tightly screwed at an extending end of the screw penetrating through the screw through hole. An angle adjusting structure is arranged between the oil injection device and the fixing plate thereof, so that an angle formed between an oil injection needle of the oil injection device and a horizontal plane can be adjusted. The angle adjusting mechanism is capable of meeting the requirements of different products for different injection angles, the usable range of the oil injection device is widened greatly, cost and time for replacing components are saved, and operating efficiency is improved.
Description
Technical field
The utility model relates to a kind of fueling injection equipment, especially relates to a kind of angle adjusting mechanism that is used to regulate the oil spout angle of fueling injection equipment, belongs to the fuel injection equipment technical field.
Background technology
As everyone knows, when countershaft carries out the injector surface processing, usually the fueling injection equipment that adopts comprises a fueller and a fuel injection needle, and fueller is arranged on the rear portion of fuel injection needle, and be communicated with fuel injection needle, the oil-out of fuel injection needle then points to the surface of rotating shaft product, and fueling injection equipment is obliquely installed from top to bottom along the oil spout direction
The fuel injection needle and the horizontal plane shape that are fueling injection equipment have a certain degree, the angle of traditional fueling injection equipment is fixed, it is fixed on the fixed head, fixed head is then fixedlyed connected with driving mechanism, to realize moving of fueling injection equipment, and the fueling injection equipment of fixed angle, it uses has significant limitation, when promptly operated fuel injection is carried out in specific rotating shaft, but is shape, if and the radius of rotating shaft product, perhaps variation has taken place in the height of shaft seat, and then the fueling injection equipment of fixed angle can't be realized the adjustment of adaptive spray angle, needs to change fueling injection equipment and fixed head, waste time and energy, and cost of idleness.
Summary of the invention
The utility model purpose: in order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of angle adjusting mechanism of fueling injection equipment of oil spout adjustable angle.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of angle adjusting mechanism of fueling injection equipment, it is characterized in that, comprise screw rod and nut, wherein, screw rod is fixed on the outer surface of fueling injection equipment, be used for fixing on the fixed head of fueling injection equipment then that correspondence is provided with screw vent, screw rod passes screw vent, and described nut is tightened on screw rod and passes on the external part of screw vent.
Above-mentioned screw rod and nut are provided with in pairs, and how rightly are provided with, and the number of screw vent is consistent with the number of screw rod.
The beneficial effects of the utility model are: the utility model is by being provided with angle adjustment mechanism between fueling injection equipment and its fixed head, make the adjustable angle that the fuel injection needle of fueling injection equipment and horizontal plane form, the requirement of the spray angle that applicable different product is different, strengthened the scope of application of fueling injection equipment greatly, saved and changed cost and the time that parts brought, improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the front view of the utility model one embodiment.
Main Reference numeral implication is among the figure:
1, fueller 2, fuel injection needle 3, driving cylinder 4, fixed head
5, slide block 6, guide rail 7, screw rod 8, nut.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present utility model in detail:
Fig. 1 is the structural representation of the utility model one embodiment; Fig. 2 is the front view of the utility model one embodiment.
As depicted in figs. 1 and 2: the rotation fueling injection equipment comprises fuel injection needle 2, be used to the fueller 1 of fuel injection needle 2 fuel feeding, form the shaft seat in rotating shaft oil spout space and can drive fuel injection needle 2 and on the axial direction of rotating shaft, carry out reciprocating fueling injection equipment drive system, in the present embodiment, the fueling injection equipment drive system is for driving cylinder 3, the piston and the fixed head 4 that drive cylinder 3 link together, and fixed head 4 is fixed with fueling injection equipment simultaneously, be that fueling injection equipment is fixed on the fixed head 4 by angle adjusting mechanism, shaft seat is provided with the rotating shaft die cavity, rotating shaft is suspended in the rotating shaft die cavity of shaft seat, rotating shaft drives by the drive unit of himself, as driving its rotation by rotary cylinder, on workbench, one guide rail 6 consistent with the rotating shaft axial direction also is set, be fixedly connected with a slide block 5 in the lower end of fixed head 4, described slide block 5 is provided with the groove that is slidingly matched with guide rail 6, by this structure, when driving to driving 3 pairs of fueling injection equipments of cylinder, can effectively carry out the guiding and the location of fuel injection needle 2, improve the oil spout precision.
Further, the oil-out of fuel injection needle 2 stretches to the upper surface of rotating shaft along the radial direction of rotating shaft, in the present embodiment, fuel injection needle 2 is vertical with rotating shaft to be provided with, and fueling injection equipment is obliquely installed from top to bottom along the oil spout direction, the fuel injection needle 2 that is fueling injection equipment has a certain degree with horizontal plane shape, and the oil-out position of fuel injection needle 2 is minimum, and fuel injection needle 2 then is to realize by the driving that drives cylinder 3 in the motion of the axial direction of rotating shaft.
Above-mentioned angle adjusting mechanism comprises screw rod 7 and nut 8, wherein, screw rod 7 is fixed on the outer surface of the fueller 1 on the fueling injection equipment, being used for fixing on the fixed head 4 of fueling injection equipment then, correspondence is provided with screw vent, screw rod 7 passes screw vent, and described nut 8 is tightened on screw rod 7 and passes on the external part of screw vent, the product rotating shaft is being carried out in the process of oil spout, requirement and s own situation according to product, the proper angle that can select a fuel injection needle 2 to tilt then, is tightened on the nut 8 of fixed head 4 one sides on the screw rod 7, and then fueling injection equipment fixed, open drive system then, countershaft carries out operated fuel injection, and if replacement of products the time, can be according to actual needs, at first nut 8 is unscrewed, carry out the angle adjustment of fuel injection needle 2 then, after adjusting, again nut 8 is screwed, can realize.
In addition, above-mentioned screw rod 7 and nut 8 are provided with in pairs, and how rightly can be provided with, and the number of the screw vent then number with screw rod 7 is consistent.In the present embodiment, screw rod 7, nut 8 are two groups, and corresponding screw vent also is two.
The utility model is by being provided with angle adjustment mechanism between fueling injection equipment and its fixed head 4, make the adjustable angle that fuel injection needle 2 and the horizontal plane of fueling injection equipment form, the requirement of the spray angle that applicable different product is different, strengthened the scope of application of fueling injection equipment greatly, saved and changed cost and the time that parts brought, improved operating efficiency.
The above only is a preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. the angle adjusting mechanism of a fueling injection equipment, it is characterized in that, comprise screw rod and nut, wherein, screw rod is fixed on the outer surface of fueling injection equipment, be used for fixing on the fixed head of fueling injection equipment then that correspondence is provided with screw vent, screw rod passes screw vent, and described nut is tightened on screw rod and passes on the external part of screw vent.
2. the angle adjusting mechanism of fueling injection equipment according to claim 1 is characterized in that, described screw rod and nut are provided with in pairs, and how rightly is provided with, and the number of screw vent is consistent with the number of screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120136243XU CN202052668U (en) | 2011-05-03 | 2011-05-03 | Angle adjusting mechanism for oil injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120136243XU CN202052668U (en) | 2011-05-03 | 2011-05-03 | Angle adjusting mechanism for oil injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052668U true CN202052668U (en) | 2011-11-30 |
Family
ID=45012655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120136243XU Expired - Fee Related CN202052668U (en) | 2011-05-03 | 2011-05-03 | Angle adjusting mechanism for oil injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179338A (en) * | 2011-05-03 | 2011-09-14 | 苏州工业园区高登威科技有限公司 | Angle adjusting mechanism for fuel injection device |
| CN103752450A (en) * | 2014-01-09 | 2014-04-30 | 北京京东方光电科技有限公司 | Spraying device |
-
2011
- 2011-05-03 CN CN201120136243XU patent/CN202052668U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179338A (en) * | 2011-05-03 | 2011-09-14 | 苏州工业园区高登威科技有限公司 | Angle adjusting mechanism for fuel injection device |
| CN103752450A (en) * | 2014-01-09 | 2014-04-30 | 北京京东方光电科技有限公司 | Spraying device |
| CN103752450B (en) * | 2014-01-09 | 2017-01-25 | 北京京东方光电科技有限公司 | spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20140503 |