CN104476248A - Jig for drilling inclined holes - Google Patents
Jig for drilling inclined holes Download PDFInfo
- Publication number
- CN104476248A CN104476248A CN201410661608.9A CN201410661608A CN104476248A CN 104476248 A CN104476248 A CN 104476248A CN 201410661608 A CN201410661608 A CN 201410661608A CN 104476248 A CN104476248 A CN 104476248A
- Authority
- CN
- China
- Prior art keywords
- fixture
- groove
- jig
- pedestal
- rat holing
- 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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a jig for drilling inclined holes. The jig for drilling the inclined holes comprises a jig base (1). A groove (2) is formed in the side wall of the jig base (1) and in a cross shape and a screw (3) is mounted in the groove (2). An included angle is formed between the bottom surface and the top surface of the jig base (1). The side walls of both ends of the jig base are provided with symmetrically-arranged mounting stations. The jig for drilling the inclined holes is used for drilling and machining the inclined holes, high in machining accuracy, easy to use and high in working efficiency.
Description
Technical field
The invention belongs to the technical field of Workpiece machining apparatus, particularly, what the present invention relates to is a kind of fixture for rat holing.
Background technology
Carry out Drilling operation to workpiece to make, drill bit is all in plumbness usually, but when hole to be processed is inclined hole; and the precision in hole will be made to reach requirement; usually workpiece can be carried out the inclination of certain angle, the positioning precision of workpiece must be made to want high, the machining accuracy of guarantee inclined hole.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of fixture for rat holing.The present invention is used for the Drilling operation of inclined hole, and not only precision is high, and easy to use, and operating efficiency is high.
It is realize by the following technical solutions that the present invention solves the problems of the technologies described above:
For a fixture for rat holing, comprise fixture pedestal, the sidewall of described fixture pedestal has groove; Described groove is cross shape, and is provided with screw rod in described groove; The bottom surface of described fixture pedestal becomes angle with end face, the sidewall at the two ends of fixture pedestal has symmetrically arranged installation station.
Further technical scheme, described fixture pedestal is prepared from by metal material.
Further technical scheme, described installation station is the shrinkage pool formed by the concave surface of described positioning seat body.
Further technical scheme, one end of described screw rod is inserted in groove, and the other end exposes to the outside of described groove.
Further technical scheme, the bottom surface of described fixture pedestal becomes angle to be A with end face, and 0 ° of <A<90 °.
Further technical scheme, the magnitude range of included angle A is 30 ° of <A<45 °.
Further technical scheme, included angle A=45 °.
Compared with prior art, the beneficial effect had is in the present invention: the present invention is used for the Drilling operation of inclined hole, and not only precision is high, and easy to use, and operating efficiency is high.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments; Fig. 1 is the structural representation of embodiment 1.
The component names that in figure, each Reference numeral is corresponding is: 1-fixture pedestal; 2-groove; 3-screw rod; 4-installs station.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
Embodiment 1: a kind of fixture for rat holing, comprises fixture pedestal 1, the sidewall of described fixture pedestal 1 has groove 2; Described groove 2 is cross shape, and is provided with screw rod 3 in described groove 2; The bottom surface of described fixture pedestal 1 becomes angle with end face, the sidewall at the two ends of fixture pedestal has symmetrically arranged installation station 4.Fixture pedestal 1 is prepared from by metal material.Installing station 4 is the shrinkage pool formed by the concave surface of described positioning seat body.One end of screw rod 3 is inserted in groove 3, and the other end exposes to the outside of described groove 3.The bottom surface of fixture pedestal 1 becomes angle to be A with end face, and 0 ° of <A<90 °.
When the present invention uses, by installing station 4, fixture pedestal 1 is fixed on operating desk.Workpiece hole to be drilled is put into groove 2, fixes with screw rod 3.The size of included angle A and angle hole to be drilled.
More than show and describe general principle of the present invention and 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; what describe in above-described embodiment and description just illustrates principle of the present invention; 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 the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (7)
1. for a fixture for rat holing, it is characterized in that, comprise fixture pedestal (1), the sidewall of described fixture pedestal (1) has groove (2); Described groove (2) is cross shape, and is provided with screw rod (3) in described groove (2); The bottom surface of described fixture pedestal (1) becomes angle with end face, the sidewall at the two ends of fixture pedestal has symmetrically arranged installation station (4).
2. a kind of fixture for rat holing as claimed in claim 1, it is characterized in that, described fixture pedestal (1) is prepared from by metal material.
3. a kind of fixture for rat holing as claimed in claim 2, it is characterized in that, described installation station (4) is the shrinkage pool formed by the concave surface of described positioning seat body.
4. a kind of fixture for rat holing as claimed in claim 3, it is characterized in that, one end of described screw rod (3) is inserted in groove (3), and the other end exposes to the outside of described groove (3).
5. a kind of fixture for rat holing as claimed in claim 4, it is characterized in that, the bottom surface of described fixture pedestal (1) becomes angle to be A with end face, and 0 ° of <A<90 °.
6. a kind of fixture for rat holing as claimed in claim 5, it is characterized in that, the magnitude range of included angle A is 30 ° of <A<45 °.
7. a kind of fixture for rat holing as claimed in claim 6, is characterized in that, included angle A=45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661608.9A CN104476248A (en) | 2014-11-19 | 2014-11-19 | Jig for drilling inclined holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661608.9A CN104476248A (en) | 2014-11-19 | 2014-11-19 | Jig for drilling inclined holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104476248A true CN104476248A (en) | 2015-04-01 |
Family
ID=52750922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410661608.9A Pending CN104476248A (en) | 2014-11-19 | 2014-11-19 | Jig for drilling inclined holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476248A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1004014A1 (en) * | 1981-08-20 | 1983-03-15 | Всесоюзный Проектно-Технологический Институт Энергомашиностроения | Apparatus for determining coordinates of inclined holes |
| CN103009148A (en) * | 2012-11-21 | 2013-04-03 | 无锡市航鹄科技有限公司 | Positioning fixture for processing of rat holing |
| CN202964180U (en) * | 2012-11-21 | 2013-06-05 | 无锡市航鹄科技有限公司 | Ratholing machining positioning clamp |
| CN203611016U (en) * | 2013-12-04 | 2014-05-28 | 中国直升机设计研究所 | Novel inclined hole drilling device |
-
2014
- 2014-11-19 CN CN201410661608.9A patent/CN104476248A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1004014A1 (en) * | 1981-08-20 | 1983-03-15 | Всесоюзный Проектно-Технологический Институт Энергомашиностроения | Apparatus for determining coordinates of inclined holes |
| CN103009148A (en) * | 2012-11-21 | 2013-04-03 | 无锡市航鹄科技有限公司 | Positioning fixture for processing of rat holing |
| CN202964180U (en) * | 2012-11-21 | 2013-06-05 | 无锡市航鹄科技有限公司 | Ratholing machining positioning clamp |
| CN203611016U (en) * | 2013-12-04 | 2014-05-28 | 中国直升机设计研究所 | Novel inclined hole drilling device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |