CN202356929U - Drilling jig for oil nozzle of cylinder cover of diesel engine - Google Patents
Drilling jig for oil nozzle of cylinder cover of diesel engine Download PDFInfo
- Publication number
- CN202356929U CN202356929U CN2011204795442U CN201120479544U CN202356929U CN 202356929 U CN202356929 U CN 202356929U CN 2011204795442 U CN2011204795442 U CN 2011204795442U CN 201120479544 U CN201120479544 U CN 201120479544U CN 202356929 U CN202356929 U CN 202356929U
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- China
- Prior art keywords
- diesel engine
- plate
- cylinder cover
- supporting plate
- support plate
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- 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 a drilling jig for an oil nozzle of a cylinder cover of a diesel engine. The drilling jig comprises a bottom plate and a support plate which are welded and fixed into a whole body. The support plate is connected with two stud bolts by screw thread; the upper part of each stud bolt is sleeved with a pressure plate and a pressure plate nut; the bottom of a support plate slope is fixedly connected with a right-angle stop plate by bolts; and the upper part of the right-angle baffle is provided with two adjustable bolts which are in threaded connection with each other. One side of the support plate slope is fixedly connected with two stop blocks by bolts; and the included angle of the support plate slope and the horizontal plane is 20 degrees minus or plus 10 arc minutes. Each pressure plate is provided with a waist-shaped hole which is in clearance fit with one stud bolt; and each pressure plate is supported by one support rod. The drilling jig can not only guarantee that the verticality between the oil nozzle of the cylinder cover for the diesel engine and the slope meets the technical requirements, but also improve the production efficiency.
Description
Technical field
The utility model relates to the technological equipment field of machining, relates in particular to a kind of cylinder cover for diesel engine atomizer boring grab.
Background technology
On the inclined-plane of diesel engine cylinder cover for diesel engine atomizer perpendicular to cylinder cap top, the inclined-plane becomes 20 ° with horizontal plane
± 30' angle.Prior art is after pad angle in diesel engine cylinder cover for diesel engine bottom is 20 ° wedge, to hole to the workbench of drilling machine with the pressing plate clamping, and not only production efficiency is low, and can not satisfy the perpendicularity requirement of atomizer and cylinder cap upper inclined surface.
Summary of the invention
In order to address the above problem, the utility model provides a kind of inclined-plane that can make cylinder cap top to be parallel to the boring grab of Drilling machines bench face, can guarantee the perpendicularity on injector orifice and inclined-plane, can enhance productivity again.
In order to achieve the above object, the technical scheme of the utility model is:
The cylinder cover for diesel engine atomizer boring grab of the utility model comprises base plate, supporting plate, and said base plate and supporting plate welding are fixed as one.Said supporting plate is with two studs that are threaded.Said stud top is with pressing plate and panel nut, connects right-angle baffle in bottom, supporting plate inclined-plane with bolt, and the top of right-angle baffle is installed two and regulated bolt, and the two is to be threaded.One side on supporting plate inclined-plane connects two blocks with bolt.Said supporting plate inclined-plane and horizontal plane angle are 20 °
± 10'.Said pressing plate is opened a mounting hole, with stud be matched in clearance, pressing plate is supported by pole.When boring system cylinder cover for diesel engine atomizer, put it on the supporting plate, the bottom of product is near right-angle baffle; Regulate bolt with two and regulate product position up and down; The side comes to two blocks, adjusts two block pressur plates more respectively, and pressing plate lower surface one end is pressed on the product; The other end is pressed on the pole and tightens panel nut, then product just can be bored the system injector orifice together with the appropriate location that anchor clamps are put into Drilling machines bench.
The beneficial effect of the utility model is: the perpendicularity that can guarantee cylinder cover for diesel engine injector orifice and inclined-plane satisfies specification requirement, can enhance productivity again.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is that A is to view.
The specific embodiment
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is further described below, this embodiment only is used to explain the utility model, does not constitute the qualification of the utility model protection domain.
As depicted in figs. 1 and 2: a kind of cylinder cover for diesel engine atomizer boring grab, comprise base plate 1, supporting plate 2,2 welding are fixed as one base plate 1 with supporting plate.Supporting plate 2 usefulness two studs 3 that are threaded, stud 3 tops are with pressing plate 4 and panel nut 5.Bottom, said supporting plate 2 inclined-planes is fixedly connected right-angle baffle 7 with bolt 6, and the top of right-angle baffle 7 is installed two and regulated bolt 8, and the two is to be threaded.Supporting plate 2 inclined-planes one side is fixedly connected two blocks 10 with bolt 9, and supporting plate 2 inclined-planes and horizontal plane angle are 20 °
± 10'.Said pressing plate 4 is opened a mounting hole, with stud 3 are matched in clearance, pressing plate 4 is supported by pole 11.When boring system cylinder cover for diesel engine atomizer, put it on the supporting plate 2, the bottom of product is near right-angle baffle 7; Regulate bolt 8 with two and regulate product position up and down; The side comes to two blocks 9, adjusts two block pressur plates 4 more respectively, and pressing plate 4 lower surfaces one end is pressed on the product; The other end is pressed on the pole 11 and tightens panel nut 5; Then product just can be bored the system injector orifice together with the appropriate location that anchor clamps are put into Drilling machines bench, the enforcement of the utility model guarantees that not only the perpendicularity on cylinder cover for diesel engine injector orifice and inclined-plane satisfies specification requirement, but also has improved production efficiency.
Claims (3)
1. cylinder cover for diesel engine atomizer boring grab; Comprise base plate (1), supporting plate (2) is characterized in that: said base plate (1) and supporting plate (2) welding are fixed as one; Said supporting plate (2) is with two studs (3) that are threaded; Said stud (3) top is with pressing plate (4) and panel nut (5), and bottom, said supporting plate (2) inclined-plane is fixedly connected right-angle baffle (7) with bolt (6), and the top of said right-angle baffle (7) is installed two and regulated bolt (8); The two is to be threaded, and said supporting plate (2) inclined-plane one side is fixedly connected two blocks (10) with bolt (9).
2. a kind of cylinder cover for diesel engine atomizer boring grab according to claim 1, it is characterized in that: said supporting plate (2) inclined-plane and horizontal plane angle are 20 °
± 10'.
3. a kind of cylinder cover for diesel engine atomizer boring grab according to claim 1, it is characterized in that: said pressing plate (4) is opened a mounting hole, with stud (3) be matched in clearance, pressing plate (4) is supported by pole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204795442U CN202356929U (en) | 2011-11-28 | 2011-11-28 | Drilling jig for oil nozzle of cylinder cover of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204795442U CN202356929U (en) | 2011-11-28 | 2011-11-28 | Drilling jig for oil nozzle of cylinder cover of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356929U true CN202356929U (en) | 2012-08-01 |
Family
ID=46568146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204795442U Expired - Fee Related CN202356929U (en) | 2011-11-28 | 2011-11-28 | Drilling jig for oil nozzle of cylinder cover of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356929U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490048A (en) * | 2011-11-28 | 2012-06-13 | 芜湖火龙铸造有限公司 | Diesel engine cylinder head oil nozzle drilling jig |
| CN105014434A (en) * | 2015-08-05 | 2015-11-04 | 河南柴油机重工有限责任公司 | Machining tool and method for cylinder sleeve holes of V-type series diesel engine bodies |
| CN105855944A (en) * | 2016-05-13 | 2016-08-17 | 陕西柴油机重工有限公司 | Device and method for machining cylinder hole surfaces of V-shaped diesel engine |
| CN106002371A (en) * | 2016-06-21 | 2016-10-12 | 苏州骏发精密机械有限公司 | Horizontal type clamping jig |
| CN106238767A (en) * | 2016-08-26 | 2016-12-21 | 宁夏共享精密加工有限公司 | A kind of processing method of multi-angle deep and long hole |
| CN109249233A (en) * | 2018-10-15 | 2019-01-22 | 兰州高压阀门有限公司 | A kind of tooling of sealing surface that processing small-bore no flange forged steel gate valve |
| CN109571070A (en) * | 2018-05-22 | 2019-04-05 | 无锡明奥达铁路配件有限公司 | A kind of polishing of axle box liner plate built-up jig and its processing technology |
| CN115284051A (en) * | 2022-09-05 | 2022-11-04 | 上海中船三井造船柴油机有限公司 | Turnover tool and method for marine diesel engine cylinder cover |
-
2011
- 2011-11-28 CN CN2011204795442U patent/CN202356929U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490048A (en) * | 2011-11-28 | 2012-06-13 | 芜湖火龙铸造有限公司 | Diesel engine cylinder head oil nozzle drilling jig |
| CN105014434A (en) * | 2015-08-05 | 2015-11-04 | 河南柴油机重工有限责任公司 | Machining tool and method for cylinder sleeve holes of V-type series diesel engine bodies |
| CN105855944A (en) * | 2016-05-13 | 2016-08-17 | 陕西柴油机重工有限公司 | Device and method for machining cylinder hole surfaces of V-shaped diesel engine |
| CN105855944B (en) * | 2016-05-13 | 2018-01-05 | 陕西柴油机重工有限公司 | For processing the device and method in V-type diesel cylinder holes face |
| CN106002371A (en) * | 2016-06-21 | 2016-10-12 | 苏州骏发精密机械有限公司 | Horizontal type clamping jig |
| CN106238767A (en) * | 2016-08-26 | 2016-12-21 | 宁夏共享精密加工有限公司 | A kind of processing method of multi-angle deep and long hole |
| CN109571070A (en) * | 2018-05-22 | 2019-04-05 | 无锡明奥达铁路配件有限公司 | A kind of polishing of axle box liner plate built-up jig and its processing technology |
| CN109571070B (en) * | 2018-05-22 | 2019-11-15 | 无锡明奥达铁路配件有限公司 | A kind of polishing of axle box liner plate built-up jig and its processing technology |
| CN109249233A (en) * | 2018-10-15 | 2019-01-22 | 兰州高压阀门有限公司 | A kind of tooling of sealing surface that processing small-bore no flange forged steel gate valve |
| CN115284051A (en) * | 2022-09-05 | 2022-11-04 | 上海中船三井造船柴油机有限公司 | Turnover tool and method for marine diesel engine cylinder cover |
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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: 20120801 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |