CN102009211A - Drilling jig fixture for middle case - Google Patents
Drilling jig fixture for middle case Download PDFInfo
- Publication number
- CN102009211A CN102009211A CN 201010541946 CN201010541946A CN102009211A CN 102009211 A CN102009211 A CN 102009211A CN 201010541946 CN201010541946 CN 201010541946 CN 201010541946 A CN201010541946 A CN 201010541946A CN 102009211 A CN102009211 A CN 102009211A
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- middle case
- processed
- plate
- generation processing
- drilling jig
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Abstract
The invention provides a drilling jig fixture for a middle case, which relates to the field of the manufacturing of superchargers. The drilling jig fixture can save time and labor for processing and has high processing efficiency. The technical scheme of the drilling jig fixture is that: the drilling jig fixture comprises a middle case to be processed and a positioning plate, wherein a central through hole of the middle case to be processed is formed. The drilling jig fixture is characterized in that: the positioning plate is arranged in a longitudinal direction; two ends of one side of the positioning plate are provided with end plates; a positioning block is arranged in the center of one side of the positioning plate; the positioning block is embedded into a long slot hole formed on the bottom surface of the middle case to be processed; a connection rod of which the top is sleeved with a pressing plate passes through the central through hole formed on the bottom surface of the middle case to be processed and then is fixed to the top of the middle case to be processed by a nut; positioning through holes corresponding to holes to be processed of the middle case to be processed are formed on the two end plates; and a through hole corresponding to the holes to be processed of the middle case to be processed is formed on the positioning plate.
Description
Technical field
The present invention relates to the manufacturing field of booster, be specially the middle case drilling jig gripper.
Background technology
The middle case of existing booster, because its connecting hole is more, and these connecting holes lay respectively at different positions, add man-hour, need gradation location datum level, and then gradation processing, it needing in process to cause branch to be located several times, and process wastes time and energy, working (machining) efficiency is low.
Summary of the invention
At the problems referred to above, the invention provides the middle case drilling jig gripper, its processing is time saving and energy saving, working (machining) efficiency is high.
The middle case drilling jig gripper, its technical scheme is such: it comprises the middle case of generation processing, location-plate, the intermediate throughholes of the middle case of described generation processing machines, it is characterized in that: described location-plate is vertically arranged, the two ends of one side of described location-plate are equipped with end plate, one side centre position of described location-plate is equipped with locating piece, described locating piece embeds the bottom surface long slot bore of the middle case of described generation processing, after described connecting rod runs through described intermediate throughholes by the middle case bottom surface of described generation processing, its top is set with pressing plate and is anchored on the middle case top of described generation processing by nut, described two end plates has positioning through hole corresponding to the position in the middle case hole to be processed of described generation processing, and described location-plate has through hole corresponding to the position in the middle case hole to be processed of described generation processing.
After adopting structure of the present invention, after its corresponding locating hole was passed in the work of machining hole, from the connecting hole of three processing for the middle case of processing, it needed the location once, can process three connecting hole simultaneously, and its processing is time saving and energy saving, working (machining) efficiency is high.
Description of drawings
Fig. 1 is front view structural representation of the present invention (removing the middle case of generation processing);
Fig. 2 is the left view structural representation (middle case that comprises generation processing) of Fig. 1.
The specific embodiment
See Fig. 1, Fig. 2, it comprises the middle case 1 of generation processing, location-plate 2, the intermediate throughholes 3 of the middle case 1 of generation processing has machined, location-plate 2 is vertically arranged, the two ends of one side of location-plate 2 are equipped with end plate 4,5, one side centre position of location-plate 2 is equipped with locating piece 6, locating piece 6 embeds the bottom surface long slot bore 7 of the middle case 1 of generation processing, after connecting rod 8 runs through intermediate throughholes 3 by the bottom surface of the middle case 1 of generation processing, its top is set with pressing plate 9 and is anchored on middle case 1 top of generation processing by nut 10, two end plates 4,5 positions corresponding to the middle case hole to be processed of generation processing have positioning through hole, location-plate 2 has through hole 11 corresponding to the position in middle case 1 hole to be processed of generation processing, the positioning through hole 12 of lower end is fastenedly connected with drill bushing 14 by bolt 13, the positioning through hole 15 of upper end is equipped with drill bushing 16, and drill bushing 17 is housed in the through hole 11.
Claims (1)
1. middle case drilling jig gripper, it comprises the middle case of generation processing, location-plate, the intermediate throughholes of the middle case of described generation processing machines, it is characterized in that: described location-plate is vertically arranged, the two ends of one side of described location-plate are equipped with end plate, one side centre position of described location-plate is equipped with locating piece, described locating piece embeds the bottom surface long slot bore of the middle case of described generation processing, after described connecting rod runs through described intermediate throughholes by the middle case bottom surface of described generation processing, its top is set with pressing plate and is anchored on the middle case top of described generation processing by nut, described two end plates has positioning through hole corresponding to the position in the middle case hole to be processed of described generation processing, and described location-plate has through hole corresponding to the position in the middle case hole to be processed of described generation processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010541946 CN102009211A (en) | 2010-11-12 | 2010-11-12 | Drilling jig fixture for middle case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010541946 CN102009211A (en) | 2010-11-12 | 2010-11-12 | Drilling jig fixture for middle case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102009211A true CN102009211A (en) | 2011-04-13 |
Family
ID=43839642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010541946 Pending CN102009211A (en) | 2010-11-12 | 2010-11-12 | Drilling jig fixture for middle case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102009211A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267061A (en) * | 2011-07-19 | 2011-12-07 | 重庆市蓝黛实业有限公司 | Gear ignition hole drilling clamp |
| CN102601422A (en) * | 2012-02-13 | 2012-07-25 | 陈硕 | Drilling mechanism for cylinder head oil return holes and application method of drilling mechanism |
| CN102814243A (en) * | 2012-09-19 | 2012-12-12 | 吴江市物华五金制品有限公司 | Centrifugal machine connecting ring and special tool fixture for processing same |
| CN102950477A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Rotary shuttle table clamp |
| CN104959856A (en) * | 2015-07-01 | 2015-10-07 | 安徽江淮汽车股份有限公司 | Fixture for conducting rough machining on water plugging holes of engine cylinder block |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201889483U (en) * | 2010-11-12 | 2011-07-06 | 无锡明珠增压器制造有限公司 | Drilling jig clamp for middle casing |
-
2010
- 2010-11-12 CN CN 201010541946 patent/CN102009211A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201889483U (en) * | 2010-11-12 | 2011-07-06 | 无锡明珠增压器制造有限公司 | Drilling jig clamp for middle casing |
Non-Patent Citations (1)
| Title |
|---|
| 《机床夹具设计手册》 20040331 徐鸿本 钻床夹具 辽宁科学技术出版社 , 1 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267061A (en) * | 2011-07-19 | 2011-12-07 | 重庆市蓝黛实业有限公司 | Gear ignition hole drilling clamp |
| CN102267061B (en) * | 2011-07-19 | 2013-01-02 | 重庆蓝黛动力传动机械股份有限公司 | Gear ignition hole drilling clamp |
| CN102950477A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Rotary shuttle table clamp |
| CN102601422A (en) * | 2012-02-13 | 2012-07-25 | 陈硕 | Drilling mechanism for cylinder head oil return holes and application method of drilling mechanism |
| CN102601422B (en) * | 2012-02-13 | 2014-01-01 | 陈硕 | Application method of drilling mechanism for cylinder head oil return holes |
| CN102814243A (en) * | 2012-09-19 | 2012-12-12 | 吴江市物华五金制品有限公司 | Centrifugal machine connecting ring and special tool fixture for processing same |
| CN104959856A (en) * | 2015-07-01 | 2015-10-07 | 安徽江淮汽车股份有限公司 | Fixture for conducting rough machining on water plugging holes of engine cylinder block |
| CN104959856B (en) * | 2015-07-01 | 2017-04-12 | 安徽江淮汽车集团股份有限公司 | Fixture for conducting rough machining on water plugging holes of engine cylinder block |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110413 |