CN105855938B - The boring method of rocker arm support - Google Patents
The boring method of rocker arm support Download PDFInfo
- Publication number
- CN105855938B CN105855938B CN201610291770.5A CN201610291770A CN105855938B CN 105855938 B CN105855938 B CN 105855938B CN 201610291770 A CN201610291770 A CN 201610291770A CN 105855938 B CN105855938 B CN 105855938B
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- CN
- China
- Prior art keywords
- rocker arm
- plate
- arm support
- support
- pressing 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of boring methods of rocker arm support, it is related to technical field of mechanical processing, rocker arm support is processed using a kind of rocker arm support drill jig, the rocker arm support drill jig includes the support plate on bottom plate, equipped with the locating shaft crossed out in the support plate, the first pressing plate has been bolted in the outer end of the locating shaft；In the side of the locating shaft equipped with limited block, the top of the limited block is equipped with the second pressing plate, and second pressing plate is connect by bolt with the pillar on the bottom plate；Its procedure of processing includes：A, installs fixture；B, workpiece is installed；C, it drills；D, rocker arm support is unloaded.Compared with prior art, the present invention carrys out clamping rocker arm support using rocker arm support drill jig its supporting plate upper installing hole is processed, can be with two rocker arm supports of clamped one time, and clamping workpiece is easy, and production efficiency is high, reduces labor intensity.
Description
Technical field
The present invention relates to technical fields of mechanical processing, especially a kind of drill jig for rocker arm support Drilling operation.
Background technology
Rocker arm support 8 as shown in Figure 1 and Figure 2, includes supporting plate 801 and annular support plate 802, annular support plate 802 be equipped with to
The connecting plate of lower stretching, connecting plate are at right angles connect with supporting plate 801, and supporting plate 801 is equipped with mounting hole, the axial line and ring of mounting hole
The center line of shape support plate 802 is perpendicular.Due to no dedicated rocker arm support drill jig come clamping rocker arm support carry out drilling plus
Work, when the supporting plate upper installing hole to rocker arm support is processed, rocker arm support clamping is difficult, low production efficiency.
Invention content
The technical problems to be solved by the invention are to provide a kind of boring method of rocker arm support, to solve to rocking arm branch
The problem of supporting plate upper installing hole of seat is when being processed, and rocker arm support clamping is difficult, low production efficiency.
To solve the above-mentioned problems, the technical solution adopted by the present invention is：The boring method of this rocker arm support, the rocking arm
Bearing includes supporting plate and annular support plate, and the annular support plate is equipped with the connecting plate extended downwardly, the connecting plate and the support
Plate at right angles connects, and the supporting plate is equipped with mounting hole, and the axial line of the mounting hole and the center line of the annular support plate mutually hang down
Directly；Rocker arm support is processed using a kind of rocker arm support drill jig, which includes on bottom plate
Support plate, equipped with the locating shaft crossed out in the support plate, the outer end of the locating shaft has been bolted first
Pressing plate；In the side of the locating shaft equipped with limited block, the top of the limited block is equipped with the second pressing plate, and second pressing plate leads to
Bolt is crossed to connect with the pillar on the bottom plate；
Its procedure of processing includes：
A, installs fixture：The rocker arm support drill jig is mounted on drilling machine；
B, workpiece is installed：The annular support plate of two rocker arm supports is affixed it is fixed on the locating shaft, it is described
Supporting plate is placed on the top of the limited block, fills first pressing plate and second pressing plate, and tightening nut；
C, it drills：Start drilling machine, the supporting plate upper installing hole of two rocker arm supports is processed successively；
D, rocker arm support is unloaded：After machining, nut is unclamped, first pressing plate and second pressing plate is removed, takes
Go out two rocker arm supports and complete processing.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：
The present invention processes the supporting plate upper installing hole of rocker arm support using rocker arm support drill jig, can be two with clamped one time
Rocker arm support, rocker arm support clamping is easy, and production efficiency is high, reduces labor intensity.
Description of the drawings
Fig. 1 is the structure diagram of rocker arm support.
Fig. 2 is the left view of rocker arm support.
Fig. 3 is the structure diagram of the rocker arm support drill jig of the embodiment of the present invention.
Fig. 4 is the vertical view of the rocker arm support drill point lamps structure of the embodiment of the present invention.
Specific embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings：
Rocker arm support 8 as shown in Figure 1 and Figure 2, includes supporting plate 801 and annular support plate 802, annular support plate 802 be equipped with to
The connecting plate of lower stretching, connecting plate are at right angles connect with supporting plate 801, and supporting plate 801 is equipped with mounting hole, the axial line and ring of mounting hole
The center line of shape support plate 802 is perpendicular, and mounting hole is hole to be processed.
A kind of rocker arm support drill jig as shown in Figure 3, Figure 4, includes the support plate 2 on bottom plate 1, support plate 2
Upper that the locating shaft 3 crossed out is housed, the inner end of locating shaft 3 is provided with positioning convex platform, and the outer end of locating shaft 3 is bolted
There is the first pressing plate 4；In the side of locating shaft 3 equipped with limited block 5, the top of limited block 5 is equipped with the second pressing plate 7, the second pressing plate 7
Lower end is equipped with downwardly convex press strip, and the second pressing plate 7 is connect by bolt with the pillar 6 on bottom plate 1.
It is as follows：
A, installs fixture：Rocker arm support drill jig is mounted on drilling machine；
B, workpiece is installed：The annular support plate 802 of two rocker arm supports 8 is affixed to fixed on locating shaft 3, supporting plate 801
The top of limited block 5 is placed on, fills the first pressing plate 4 and the second pressing plate 7, and tightening nut；
C, it drills：Start drilling machine, 801 upper installing hole of supporting plate of two rocker arm supports 8 is processed successively；
D, rocker arm support is unloaded：After machining, nut is unclamped, removes the first pressing plate 4 and the second pressing plate 7, takes out two
Rocker arm support 8 completes processing.
Claims (1)
1. a kind of boring method of rocker arm support, it is characterised in that：The rocker arm support（8）Include supporting plate（801）It is propped up with annular
Plate（802）, the annular support plate（802）Equipped with the connecting plate extended downwardly, the connecting plate and the supporting plate（801）At right angles
Connection, the supporting plate（801）Equipped with mounting hole, the axial line of the mounting hole and the annular support plate（802）Center line phase
Vertically；Rocker arm support is processed using a kind of rocker arm support drill jig, which includes mounted in bottom plate
（1）On support plate（2）, the support plate（2）It is upper that the locating shaft crossed out is housed（3）, the locating shaft（3）Outer end lead to
It crosses and has been bolted the first pressing plate（4）；In the locating shaft（3）Side be equipped with limited block（5）, the limited block（5）It is upper
Side is equipped with the second pressing plate（7）, second pressing plate（7）By bolt with being mounted in the bottom plate（1）On pillar（6）Connection；
Its procedure of processing includes：
A, installs fixture：The rocker arm support drill jig is mounted on drilling machine；
B, workpiece is installed：By two rocker arm supports（8）Annular support plate（802）It is affixed fixed mounted in the locating shaft（3）
On, the supporting plate（801）It is placed on the limited block（5）Top, fill first pressing plate（4）With second pressing plate（7）, and
Tightening nut；
C, it drills：Start drilling machine, successively to two rocker arm supports（8）Supporting plate（801）Upper installing hole is processed；
D, rocker arm support is unloaded：After machining, nut is unclamped, removes first pressing plate（4）With second pressing plate（7）,
Take out two rocker arm supports（8）Complete processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291770.5A CN105855938B (en) | 2016-05-05 | 2016-05-05 | The boring method of rocker arm support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291770.5A CN105855938B (en) | 2016-05-05 | 2016-05-05 | The boring method of rocker arm support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105855938A CN105855938A (en) | 2016-08-17 |
| CN105855938B true CN105855938B (en) | 2018-06-12 |
Family
ID=56631135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610291770.5A Active CN105855938B (en) | 2016-05-05 | 2016-05-05 | The boring method of rocker arm support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105855938B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571020A (en) * | 2017-09-12 | 2018-01-12 | 台州威德隆机械有限公司 | A kind of rocker arm support machining tool and processing method |
| CN109483269A (en) * | 2019-01-03 | 2019-03-19 | 常德市艾锐科机电有限公司 | A kind of frock clamp of the adjustment attachment base with screw rod |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090005985U (en) * | 2007-12-13 | 2009-06-17 | 주식회사 혜성 | The output annulus gear for boring jig of the an automatic transmitter |
| CN104708410A (en) * | 2013-12-12 | 2015-06-17 | 无锡市昶新机械制造有限公司 | Application method of high-precision inclined surface hole drilling positioning fixture |
| CN104647082A (en) * | 2014-06-14 | 2015-05-27 | 柳州市奥凯工程机械有限公司 | Tooth-shaped disc drilling fixture |
| CN204657998U (en) * | 2015-04-10 | 2015-09-23 | 六安市龙兴汽车零部件有限公司 | A kind of gear shifting rocking arm milling clamper |
| CN205074809U (en) * | 2015-09-21 | 2016-03-09 | 重庆太仓科技有限公司 | Drill point utensil |
-
2016
- 2016-05-05 CN CN201610291770.5A patent/CN105855938B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105855938A (en) | 2016-08-17 |
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