CN202684552U - Clamping mechanism for bench drill - Google Patents
Clamping mechanism for bench drill Download PDFInfo
- Publication number
- CN202684552U CN202684552U CN 201220307368 CN201220307368U CN202684552U CN 202684552 U CN202684552 U CN 202684552U CN 201220307368 CN201220307368 CN 201220307368 CN 201220307368 U CN201220307368 U CN 201220307368U CN 202684552 U CN202684552 U CN 202684552U
- Authority
- CN
- China
- Prior art keywords
- base plate
- lever arm
- bench drill
- clamp mechanism
- column
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a clamping mechanism for a bench drill. The clamping mechanism comprises a base plate, wherein an upright post is arranged on the base plate; the upright post is flexibly connected with a lever arm; a compressing mechanism is arranged on one end of the lever arm; a clamping part is arranged on the other end of the lever arm; and a positioning device is arranged at one side of the base plate arranged on the clamping part. The clamping mechanism provided by the utility model has the advantages of convenience in use, accuracy in positioning and higher safety, and processed workpieces are not easy to loosen.
Description
Technical field
The utility model relates to a kind of clamp mechanism, relates in particular to a kind of bench drill clamp mechanism.
Background technology
The rotation lathe need to be fixed effectively to machined object when work, existing clamping tool, for example the presser type clamping is comparatively loaded down with trivial details when operation, and the unstable situation of clamping easily occurs when running into the comparatively complicated part of shape and structure, potential safety hazard especially for the beginner, more easily occurs.Flat mouth jaw type clamping tool is arranged again, and its operation is comparatively easy, but larger on the machining accuracy impact, is prone to the situation that perpendicularity can't meet the demands.
The utility model content
In order to solve problem related in the background technology, the utility model provides a kind of bench drill clamp mechanism.
The technical solution of the utility model is: a kind of bench drill clamp mechanism, comprise base plate, described base plate is provided with column, described column is connected with lever arm, one end of described lever arm is provided with hold-down mechanism, the other end of described lever arm is provided with the clamping section, and a side that is positioned at the clamping section at described base plate is provided with positioner.
As a kind of preferred, described hold-down mechanism comprises regulating handle, and described regulating handle connects housing screw, and described housing screw links to each other with removable pin by screw thread, and described lever arm is provided with through hole away from an end of clamping section, described removable pin and through hole interference fits.
As a kind of preferred, be provided with an accommodating cavity in the described column, described lever arm passes accommodating cavity and links to each other with column with alignment pin.
As a kind of preferred, described positioner comprises positioning screw, and described positioning screw and base plate are threaded connection, and are provided with locating piece between described positioning screw and the base plate, and described positioning screw is connected with handle.
As a kind of preferred, described base plate is provided with several chip-removal holes.
In sum, the utlity model has following advantage:
The utility model is easy to use, accurate positioning, and workpiece to be machined is difficult for getting loose, and security is higher.
Description of drawings
Overall schematic when Fig. 1 is the present embodiment use.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of bench drill clamp mechanism, comprise base plate 5, described base plate 5 is provided with column 2, described column 2 is connected with lever arm 3, one end of described lever arm 3 is provided with hold-down mechanism 1, and the other end of described lever arm 3 is provided with clamping section 31, and a side that is positioned at clamping section 31 at described base plate 5 is provided with positioner 4.Described hold-down mechanism 1 comprises regulating handle 11, described regulating handle 11 connects housing screw 12, described housing screw 12 links to each other with removable pin 13 by screw thread, and described lever arm 3 is provided with through hole away from an end of clamping section 31, described removable pin 13 and through hole interference fits.Be provided with an accommodating cavity 22 in the described column 2, described lever arm 3 passes accommodating cavity 22 and links to each other with column 2 with alignment pin 21.Described positioner 4 comprises positioning screw 41, and described positioning screw 41 is threaded connection with base plate 5, is provided with locating piece 43 between described positioning screw 41 and the base plate 5, and described positioning screw 41 is connected with handle 42.Described base plate 5 is provided with several chip-removal holes 51.
The utility model is easy and simple to handle, only need workpiece 6 is placed in use the below of clamping section 31, then the clamping section 31 that makes of pivot lever arm 3 contacts with workpiece 6, then rotate regulating handle 11 so that housing screw 12 and jail, base plate 5 top, then regulate locating piece 43 it is contacted with workpiece 6, then turning handle 42, so just realize quick and precisely clamping of workpiece ground, and security is higher, and workpiece 6 is difficult for getting loose.
Above explanation only is to explanation of the present utility model, so that complete enforcement this programme of those of ordinary skills' energy, but be not to restriction of the present utility model, those skilled in the art can make the modification that does not have creative contribution to the present embodiment as required after reading this specification, these all are not creative modifications.But as long as in claim scope of the present utility model, all be subject to the protection of Patent Law.
Claims (5)
1. bench drill clamp mechanism, comprise base plate (5), it is characterized in that: described base plate (5) is provided with column (2), described column (2) is connected with lever arm (3), one end of described lever arm (3) is provided with hold-down mechanism (1), the other end of described lever arm (3) is provided with clamping section (31), and a side that is positioned at clamping section (31) at described base plate (5) is provided with positioner (4).
2. a kind of bench drill clamp mechanism according to claim 1, it is characterized in that: described hold-down mechanism (1) comprises regulating handle (11), described regulating handle (11) connects housing screw (12), described housing screw (12) links to each other with removable pin (13) by screw thread, described lever arm (3) is provided with through hole away from an end of clamping section (31), described removable pin (13) and through hole interference fits.
3. a kind of bench drill clamp mechanism according to claim 1 and 2 is characterized in that: be provided with an accommodating cavity (22) in the described column (2), described lever arm (3) passes accommodating cavity (22) and links to each other with column (2) with alignment pin (21).
4. a kind of bench drill clamp mechanism according to claim 3, it is characterized in that: described positioner (4) comprises positioning screw (41), described positioning screw (41) is threaded connection with base plate (5), be provided with locating piece (43) between described positioning screw (41) and the base plate (5), described positioning screw (41) is connected with handle (42).
5. a kind of bench drill clamp mechanism according to claim 4, it is characterized in that: described base plate (5) is provided with several chip-removal holes (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307368 CN202684552U (en) | 2012-06-28 | 2012-06-28 | Clamping mechanism for bench drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307368 CN202684552U (en) | 2012-06-28 | 2012-06-28 | Clamping mechanism for bench drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684552U true CN202684552U (en) | 2013-01-23 |
Family
ID=47540222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307368 Expired - Fee Related CN202684552U (en) | 2012-06-28 | 2012-06-28 | Clamping mechanism for bench drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481072A (en) * | 2013-09-22 | 2014-01-01 | 山东东星表业有限公司 | Rapid machining positioning device |
-
2012
- 2012-06-28 CN CN 201220307368 patent/CN202684552U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481072A (en) * | 2013-09-22 | 2014-01-01 | 山东东星表业有限公司 | Rapid machining positioning device |
| CN103481072B (en) * | 2013-09-22 | 2015-08-26 | 山东东星表业有限公司 | A kind of rapid processing positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130628 |