CN103658754A - Handle drilling clamp - Google Patents
Handle drilling clamp Download PDFInfo
- Publication number
- CN103658754A CN103658754A CN201210365021.4A CN201210365021A CN103658754A CN 103658754 A CN103658754 A CN 103658754A CN 201210365021 A CN201210365021 A CN 201210365021A CN 103658754 A CN103658754 A CN 103658754A
- Authority
- CN
- China
- Prior art keywords
- handle
- vice
- jig
- semi
- semicircular
- 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
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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
- B23B47/281—Jigs for drilling cylindrical parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a handle drilling clamp which is simple in adaptive structure, convenient to use and accurate in locating. The handle drilling clamp comprises a handle, wherein the handle comprises two cylinders which are coaxially connected and are different in diameter. The handle drilling clamp further comprises a vice and a drilling jig which is composed of two semi-jigs, two semicircular holes and a semicircular guide hole are formed in each semi-jig, the two semicircular holes are coaxial and different in diameter, and the semicircular guide hole is perpendicular to the semicircular holes. A stepped hole corresponding to the handle is formed by the coaxial semicircular hole drilling jig on the two semi-jigs, and a guide hole perpendicular to the stepped hole and used for allowing a drill bit to penetrate through is formed by the semicircular guide holes in the two semi-jigs. One semi-jig is connected with a movable vice jaw of the vice, the other semi-jig is connected with a fixed vice jaw of the vice, and the drilling jig with the upward guide holes is clamped by the vice.
Description
Technical field
This technology relates to handle boring grab.
Background technology
Handle generally comprises two different cylinders of coaxial connected diameter, for it is bored to a radial hole, is difficult to location and clamps, and general boring method is that operating personnel's pin is stepped on handle and holed, dangerous high, locates also inaccurate.
Summary of the invention
The object of this technology is to provide that a kind of adaptability is simple in structure, easy to use, the handle boring grab of accurate positioning.
This handle boring grab, described handle comprises two different cylinders of coaxial connected diameter, the drill jig that handle boring grab comprises vice and is comprised of two half modules, on half module, have the different coaxial semicircle orifice of two diameters and with the perpendicular semicircle pilot hole of semicircle orifice, coaxial semicircle orifice drill jig on two half modules has formed and the corresponding stepped hole of handle, and the semicircle pilot hole on two half modules has formed and stepped hole pilot hole perpendicular, that pass for drill bit; A half module is connected with the moving jaw of vice, and another half module is connected with the regular jaw of vice, and pilot hole drill jig is upward clamped by vice.
The beneficial effect of this technology: during use, handle is clamped by two half modules on vice, and the location of stepped hole realization to handle, drill can carry out radial bore to handle through pilot hole.This structure has been used general vice, and cost is low, and accurate positioning is easy to use.
Above-mentioned handle boring grab, two and half mode structures are identical.
Accompanying drawing explanation
Fig. 1 is the front view of handle boring grab.
Fig. 2 is the top view of handle boring grab.
The specific embodiment
Referring to the handle boring grab shown in Fig. 1,2, comprise vice 1 and the drill jig 3 being formed by two identical half modules 2 of structure, on half module 2, have the different coaxial semicircle orifice 21,22 of two diameters and with the perpendicular semicircle pilot hole 23 of semicircle orifice, coaxial semicircle orifice drill jig on two half modules formed with 31, two half modules of the corresponding stepped hole of handle on the pilot hole 32 that semicircle pilot hole has formed and stepped hole is perpendicular, pass for drill bit.A half module is connected with the moving jaw 11 of vice 1, and another half module is connected with the regular jaw 12 of vice.During use, pilot hole 32 drill jig is upward clamped by vice.
Claims (2)
1. handle boring grab, described handle comprises two different cylinders of coaxial connected diameter, it is characterized in that: the drill jig that handle boring grab comprises vice and is comprised of two half modules, on half module, have the different coaxial semicircle orifice of two diameters and with the perpendicular semicircle pilot hole of semicircle orifice, coaxial semicircle orifice drill jig on two half modules has formed and the corresponding stepped hole of handle, and the semicircle pilot hole on two half modules has formed and stepped hole pilot hole perpendicular, that pass for drill bit; A half module is connected with the moving jaw of vice, and another half module is connected with the regular jaw of vice, and pilot hole drill jig is upward clamped by vice.
2. handle boring grab as claimed in claim 1, is characterized in that: two and half mode structures are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210365021.4A CN103658754A (en) | 2012-09-26 | 2012-09-26 | Handle drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210365021.4A CN103658754A (en) | 2012-09-26 | 2012-09-26 | Handle drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103658754A true CN103658754A (en) | 2014-03-26 |
Family
ID=50298212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210365021.4A Pending CN103658754A (en) | 2012-09-26 | 2012-09-26 | Handle drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312920A (en) * | 2014-12-12 | 2016-02-10 | 东风汽车电子有限公司 | Milling fixture for crankshaft speed sensor main body assembly |
-
2012
- 2012-09-26 CN CN201210365021.4A patent/CN103658754A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312920A (en) * | 2014-12-12 | 2016-02-10 | 东风汽车电子有限公司 | Milling fixture for crankshaft speed sensor main body assembly |
| CN105312920B (en) * | 2014-12-12 | 2018-04-13 | 东风汽车电子有限公司 | A kind of crankshaft speed sensor main body assembly milling clamper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |