CN104227081A - Drill jig for large surface hole of pump - Google Patents
Drill jig for large surface hole of pump Download PDFInfo
- Publication number
- CN104227081A CN104227081A CN201410462069.6A CN201410462069A CN104227081A CN 104227081 A CN104227081 A CN 104227081A CN 201410462069 A CN201410462069 A CN 201410462069A CN 104227081 A CN104227081 A CN 104227081A
- Authority
- CN
- China
- Prior art keywords
- drill
- base
- drill jig
- positioning core
- pump
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/24—Components of internal combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a drill jig for a large surface hole of a pump. The drill jig comprises a base, wherein the center of the base is provided with two air cylinders for providing clamping power, the two ends of the base are provided with a bracket, the upper end of the bracket is provided with a drill die plate, each air cylinder is provided with a jacking head and a rubber cushion, the lower end surface of the drill die plate is symmetrically provided with backing plates, the center of each backing plate is provided with a positioning core shaft, and seven drill die sleeves are arranged around each positioning core shaft. The positioning core shafts and the drill die sleeves are used for positioning and drilling. The drill jig has the advantages that the clamping is convenient and rapid, the structure is reasonable in design, the structure is stable, the large surface hole of the pump can be accurately processed, and the drilling accuracy and efficiency are guaranteed.
Description
Technical field
The present invention relates to automobile fixture field, specifically the large face fixture of a kind of brill pump housing.
Background technology
Automobile engine drives water pump bearing and wheel rotation by belt pulley, and the cooling fluid in water pump is driven by impeller and rotates together, is thrown toward the edge of water pump cover under the influence of centrifugal force, produces certain pressure simultaneously, then flows out from water outlet or water pipe.Pressure reduces because cooling fluid is thrown out of for the center of impeller, and the cooling fluid in water tank is inhaled in impeller through water pipe under the differential pressure action of unit fixed on water pump suction and impeller central, realizes the reciprocation cycle of cooling fluid.The automobile pump housing is higher than its dead eye difficulty of processing in the difficulty of large face processing.Therefore, further raising is more needed adding the precision required for man-hour.
Summary of the invention
For solving the problem, the invention discloses a kind of installation way reasonable, the stable fixture large face of the pump housing being carried out to Drilling operation work can be ensured on this basis further simultaneously, be i.e. the large face fixture of a kind of brill pump housing.
The large face fixture of a kind of brill pump housing, comprise base, described base central authorities are provided with two cylinders, for providing clamping power.Base two ends are provided with support, described pedestal upper end is provided with bushing plate, and described cylinder is provided with top and rubber blanket, the lower surface of described bushing plate is symmetrically installed with backing plate, the center of described backing plate is provided with positioning core axle, and the surrounding of described positioning core axle is around being provided with 7 drill jig sleeves.Positioning core axle and drill jig sleeve are used for location drilling.
The invention has the beneficial effects as follows: the present invention has the advantages such as convenient mounting and clamping, quick, reasonable in design, and Stability Analysis of Structures, can ensure that carrying out large face to the pump housing accurately processes simultaneously, guarantee the precision of holing and efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is the main TV structure schematic diagram of the present invention when working;
Fig. 4 is that the B of Fig. 3 is to structural representation.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figures 1 to 4, the large face fixture of a kind of brill pump housing, comprise base 1, described base 1 central authorities are provided with two cylinders 2, for providing clamping power.Base 1 two ends are provided with support 5, described support 5 upper end is provided with bushing plate 6, described cylinder 2 is provided with top 3 and rubber blanket 4, the lower surface of described bushing plate 6 is symmetrically installed with backing plate 7, the center of described backing plate 7 is provided with positioning core axle 8, and the surrounding of described positioning core axle 8 is around being provided with 7 drill jig sleeves 9.Positioning core axle 8 and drill jig sleeve 9 are for location drilling.
During use, only the pump housing need be installed by top 3 and rubber blanket 4, then promote cylinder 2, until the pump housing and backing plate 7 offset, and when being held out against by positioning core axle 8, just carry out Drilling operation by drill jig sleeve 9.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in claimed this practicality invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. the large face fixture of the brill pump housing, comprise base (1), described base (1) central authorities are provided with two cylinders (2), base (1) two ends are provided with support (5), described support (5) upper end is provided with bushing plate (6), it is characterized in that: described cylinder (2) is provided with top (3) and rubber blanket (4), the lower surface of described bushing plate (6) is symmetrically installed with backing plate (7), the center of described backing plate (7) is provided with positioning core axle (8), the surrounding of described positioning core axle (8) is around being provided with 7 drill jig sleeves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410462069.6A CN104227081A (en) | 2014-09-11 | 2014-09-11 | Drill jig for large surface hole of pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410462069.6A CN104227081A (en) | 2014-09-11 | 2014-09-11 | Drill jig for large surface hole of pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104227081A true CN104227081A (en) | 2014-12-24 |
Family
ID=52216477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410462069.6A Pending CN104227081A (en) | 2014-09-11 | 2014-09-11 | Drill jig for large surface hole of pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104227081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239216A (en) * | 2016-08-27 | 2016-12-21 | 河南飞龙(芜湖)汽车零部件有限公司 | One is used for processing air discharging manifold flange hole fixture |
| CN107717552A (en) * | 2017-11-22 | 2018-02-23 | 安徽东风机电科技股份有限公司 | A kind of convenient fixture for drilling cone face |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201783676U (en) * | 2010-09-06 | 2011-04-06 | 阜新液压油泵厂 | Integral cage-type drill die |
| CN202015856U (en) * | 2010-12-15 | 2011-10-26 | 江苏太平洋精锻科技股份有限公司 | Linkage compression-type multi-hole drilling tool |
| CN202062103U (en) * | 2010-11-23 | 2011-12-07 | 河南飞龙(芜湖)汽车零部件有限公司 | Large face drilling clamp for exhaust pipe |
| DE202013005616U1 (en) * | 2013-06-17 | 2013-07-12 | Nagel Maschinen- Und Werkzeugfabrik Gmbh | Positioning device for workpiece holding device |
| KR20130091436A (en) * | 2012-02-08 | 2013-08-19 | (주)엘지하우시스 | Automatic multi-axis punching device |
| CN203221228U (en) * | 2013-05-09 | 2013-10-02 | 福建省长泰县武安福利厂 | Improved structure of drilling tool for air cylinder head |
| CN203437955U (en) * | 2013-08-01 | 2014-02-19 | 浙江诺达信汽车配件有限公司 | Tool clamp for motor cover plate |
-
2014
- 2014-09-11 CN CN201410462069.6A patent/CN104227081A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201783676U (en) * | 2010-09-06 | 2011-04-06 | 阜新液压油泵厂 | Integral cage-type drill die |
| CN202062103U (en) * | 2010-11-23 | 2011-12-07 | 河南飞龙(芜湖)汽车零部件有限公司 | Large face drilling clamp for exhaust pipe |
| CN202015856U (en) * | 2010-12-15 | 2011-10-26 | 江苏太平洋精锻科技股份有限公司 | Linkage compression-type multi-hole drilling tool |
| KR20130091436A (en) * | 2012-02-08 | 2013-08-19 | (주)엘지하우시스 | Automatic multi-axis punching device |
| CN203221228U (en) * | 2013-05-09 | 2013-10-02 | 福建省长泰县武安福利厂 | Improved structure of drilling tool for air cylinder head |
| DE202013005616U1 (en) * | 2013-06-17 | 2013-07-12 | Nagel Maschinen- Und Werkzeugfabrik Gmbh | Positioning device for workpiece holding device |
| CN203437955U (en) * | 2013-08-01 | 2014-02-19 | 浙江诺达信汽车配件有限公司 | Tool clamp for motor cover plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239216A (en) * | 2016-08-27 | 2016-12-21 | 河南飞龙(芜湖)汽车零部件有限公司 | One is used for processing air discharging manifold flange hole fixture |
| CN107717552A (en) * | 2017-11-22 | 2018-02-23 | 安徽东风机电科技股份有限公司 | A kind of convenient fixture for drilling cone face |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |