CN105855936A - Drilling clamp for rocker arm support - Google Patents
Drilling clamp for rocker arm support Download PDFInfo
- Publication number
- CN105855936A CN105855936A CN201610291768.8A CN201610291768A CN105855936A CN 105855936 A CN105855936 A CN 105855936A CN 201610291768 A CN201610291768 A CN 201610291768A CN 105855936 A CN105855936 A CN 105855936A
- Authority
- CN
- China
- Prior art keywords
- rocker arm
- pressing plate
- arm support
- plate
- positioning shaft
- 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.)
- Granted
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a drilling clamp for a rocker arm support and relates to the technical field of machining. The drilling clamp comprises a supporting plate arranged on a bottom plate. A positioning shaft transversely extending out is arranged on the supporting plate. The outer end of the positioning shaft is connected with a first pressing plate through a bolt. A limiting block is arranged on one side of the positioning shaft. A second pressing plate is arranged above the limiting block. The second pressing plate is connected with a supporting pillar through a bolt, wherein the supporting pillar is arranged on the bottom plate. The lower end of the second pressing plate is provided with a pressing bar protruding downwards. Compared with the prior art, two rocker arm supports can be clamped at a time, drilling is conducted on installation holes in support plates on the rocker arm supports, workpiece clamping is easy, the production efficiency is high, and the labor intensity is lowered.
Description
Technical field
The present invention relates to Machining Technology field, 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, including supporting plate 801 and annular support plate 802, annular support plate 802 is provided with the connecting plate extended downwardly from, and connecting plate is at right angles connected with supporting plate 801, supporting plate 801 is provided with installing hole, and the axial line of installing hole is perpendicular with the centrage of annular support plate 802.Owing to not having special rocker arm support drill jig, on the supporting plate processing rocker arm support during installing hole, clamping workpiece difficulty, production efficiency is low.
Summary of the invention
The technical problem to be solved is to provide a kind of rocker arm support drill jig, during to solve installing hole on the supporting plate processing rocker arm support, and clamping workpiece difficulty, the problem that production efficiency is low.
In order to solve the problems referred to above, the technical solution used in the present invention is: this rocker arm support drill jig, includes the gripper shoe being contained on base plate, and equipped with the locating shaft crossed out in described gripper shoe, the outer end of described locating shaft has been bolted the first pressing plate；In the side of described locating shaft equipped with limited block, described limited block be arranged over the second pressing plate, described second pressing plate is connected with the pillar being contained on described base plate by bolt.
In above-mentioned rocker arm support drill jig technical scheme, more specifically technical scheme is it may also is that the lower end of described second pressing plate is provided with downwardly convex press strip.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
The present invention can carry out Drilling operation with two rocker arm supports of clamped one time to installing hole on the supporting plate of rocker arm support, and clamping workpiece is easy, and production efficiency is high, reduces labor intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of rocker arm support.
Fig. 2 is the left view of rocker arm support.
Fig. 3 is the structural representation of the embodiment of the present invention.
Fig. 4 is the top view of embodiment of the present invention structure.
Detailed description of the invention
The invention will be further described for embodiment below in conjunction with the accompanying drawings:
A kind of rocker arm support drill jig as shown in Figure 3, Figure 4, includes the gripper shoe 2 being contained on base plate 1, and equipped with the locating shaft 3 crossed out in gripper shoe 2, the inner of locating shaft 3 is provided with positioning boss, and the outer end of locating shaft 3 has been bolted 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, and the lower end of the second pressing plate 7 is provided with downwardly convex press strip, and the second pressing plate 7 is connected with the pillar 6 being contained on base plate 1 by bolt.
The present invention can carry out Drilling operation with two rocker arm supports of clamped one time to installing hole on the supporting plate of rocker arm support, and clamping workpiece is easy, and production efficiency is high, reduces labor intensity.
Claims (2)
1. a rocker arm support drill jig, it is characterised in that: including the gripper shoe (2) being contained on base plate (1), equipped with the locating shaft (3) crossed out in described gripper shoe (2), the outer end of described locating shaft (3) has been bolted the first pressing plate (4)；In the side of described locating shaft (3) equipped with limited block (5), described limited block (5) be arranged over the second pressing plate (7), described second pressing plate (7) is connected with the pillar (6) being contained on described base plate (1) by bolt.
Rocker arm support drill jig the most according to claim 1, it is characterised in that: the lower end of described second pressing plate (7) is provided with downwardly convex press strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291768.8A CN105855936B (en) | 2016-05-05 | 2016-05-05 | Rocker arm support drill jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291768.8A CN105855936B (en) | 2016-05-05 | 2016-05-05 | Rocker arm support drill jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105855936A true CN105855936A (en) | 2016-08-17 |
| CN105855936B CN105855936B (en) | 2018-06-12 |
Family
ID=56631194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610291768.8A Active CN105855936B (en) | 2016-05-05 | 2016-05-05 | Rocker arm support drill jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105855936B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736678A (en) * | 2016-12-02 | 2017-05-31 | 成都飞机工业（集团）有限责任公司 | A kind of universal fixture and processing method for the processing of crank class part end face |
| CN111015285A (en) * | 2019-12-23 | 2020-04-17 | 天津市航宇嘉瑞科技股份有限公司 | Combined clamp for multi-process machining of rocker arm product |
Citations (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 |
| 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 |
| 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 |
| 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 CN201610291768.8A patent/CN105855936B/en active Active
Patent Citations (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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736678A (en) * | 2016-12-02 | 2017-05-31 | 成都飞机工业（集团）有限责任公司 | A kind of universal fixture and processing method for the processing of crank class part end face |
| CN106736678B (en) * | 2016-12-02 | 2022-01-25 | 成都飞机工业（集团）有限责任公司 | Universal tool and method for machining end faces of crank parts |
| CN111015285A (en) * | 2019-12-23 | 2020-04-17 | 天津市航宇嘉瑞科技股份有限公司 | Combined clamp for multi-process machining of rocker arm product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105855936B (en) | 2018-06-12 |
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| GR01 | Patent grant |