CN203853827U - Fixing device of manual operation drill for thin-board drilling - Google Patents
Fixing device of manual operation drill for thin-board drilling Download PDFInfo
- Publication number
- CN203853827U CN203853827U CN201420293935.9U CN201420293935U CN203853827U CN 203853827 U CN203853827 U CN 203853827U CN 201420293935 U CN201420293935 U CN 201420293935U CN 203853827 U CN203853827 U CN 203853827U
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- workbench
- thin
- clamping
- fixing device
- board
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- Expired - Fee Related
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Abstract
The utility model discloses a fixing device of a manual operation drill for thin-board drilling. The fixing device comprises supporting rods, a workbench, a wood footplate, C-shaped clamping boards and clamping bolts, wherein one surface of the workbench is connected with one ends of the four supporting rods through threads, the other surface of the workbench is provided with the wood footplate, the two sides of the workbench are respectively provided with two straight grooves, a C-shaped clamping board is arranged in the corresponding straight groove in one side, and the C-shaped clamping boards are provided with the clamping bolts provided with locking nuts. The fixing device is simple in structure, convenient to operate, reliable in fixing, and capable of solving the technical problem that accurate clamping and reliable fixing can not be achieved during thin-board drilling and eliminating potential safety hazards when a thin board is held by hand.
Description
Technical field
The utility model belongs to plant equipment field, is specifically related to a kind of fixture of manual drilling machine of thin plate boring.
Background technology
Drilling machine, must be firm by accurate work piece positioning, clamping before boring, just can make the hole getting out meet technical requirement.Because the thickness of thin plate material is little, poor rigidity, conventional fixture type and installation way easily make its distortion, and this not only can cause the hole processing not reach quality requirement, also can destroy the shape of thin plate.In practical operation, the normal employing of workman is placed on thin plate material on headblock, and a hand is fixed sheeting caps and thin plate material, and another hand operated drilling machine is holed, and this mode of operation not only causes the quality in hole lower, also has certain potential safety hazard.The method of other machining holes or be subject to the restriction of production lot, or be subject to processing the impact of precision, this does not all meet the technical requirement of thin plate boring single-piece production clamping.
Summary of the invention
The purpose of this utility model is to provide the fixture of the manual drilling machine of a kind of simple in structure, convenient mounting and clamping, fixing reliable thin plate boring.It can solve thin plate accurately clamping and reliable fixing technical problem of when boring, and can eliminate hand-held thin plate potential safety hazard and the thin plate bringing of holing and be out of shape.
For achieving the above object, the technical solution of the utility model, it comprises support bar, workbench, sheeting caps, C type clamping plate and clamping screw, the one side of described workbench is connected with the threaded one end of four support bars, the another side of described workbench is provided with sheeting caps, the both sides of described workbench are respectively provided with two straight troughs, in the straight trough on every limit, be provided with C type clamping plate, described C type clamping plate are provided with clamping screw, clamping screw is provided with locking nut, is further used as preferred embodiment locking nut and clamping screw and is arranged on the centre of clamping plate.
Adopt after technique scheme, thin plate and sheeting caps, under the clamping of C type clamping plate and clamping screw, will firmly be fixed on work top, thus eliminated sheet metal deformation that conventional brace clamping brings and hand-held plate with potential safety hazard.
Brief description of the drawings
Fig. 1 is the structural representation of the fixture of the manual drilling machine of a kind of thin plate boring of the utility model;
Fig. 2 is the top view of Fig. 1.
In accompanying drawing, each label respectively: 1, support bar, 2, workbench, 3, sheeting caps, 4, C type clamping plate, 5, clamping screw, 6, locking nut, 7, straight trough.
Detailed description of the invention
The fixture of the manual drilling machine below in conjunction with accompanying drawing to a kind of thin plate boring of the utility model is described further:
From Fig. 1 and Fig. 2, it comprises support bar 1, workbench 2, sheeting caps 3, C type clamping plate 4 and clamping screw 5 the utility model, the one side of described workbench 2 is connected with the threaded one end of four support bars 1, the another side of described workbench 2 is provided with sheeting caps 3, the both sides of described workbench 2 are respectively provided with two straight troughs 7, in the straight trough 7 on every limit, be provided with C type clamping plate 4, described C type clamping plate 4 are provided with clamping screw 5, clamping screw 5 is provided with locking nut 6, is further used as preferred embodiment locking nut 6 and clamping screw 5 and is arranged on the centre of clamping plate 4.
Method of operating of the present utility model is: the thin plate that will hole is placed on the right side of sheeting caps 3, adjust the position of C type clamping plate 4 on workbench 2, make C type clamping plate 4 catch on sheeting caps 4 and thin plate material, screw clamping screw 5, C type clamping plate 4 are securely held on thin plate on sheeting caps 3, screw again locking nut 6, locking nut 6 is attached on the face of C type clamping plate 4; Boring finishes to take off sheet workpiece, unclamps locking nut 6 and clamping screw 5, sheet workpiece can be taken off together with sheeting caps.
In the present embodiment, locking nut 6, can effectively prevent that thin plate and sheeting caps 3 from producing in the time of boring loosening, thereby guarantees the quality of boring.
It is less that the utility model is particularly suitable for every size, and the boring of the sheet workpiece that non-batch production and machining accuracy are higher, for the processing of maintenance of equipment or trial production of new products mesopore, can make processing cost greatly reduce, and the convenience of operation improves significantly.
Claims (1)
1. the fixture of the manual drilling machine of a thin plate boring, it is characterized in that: it comprises support bar (1), workbench (2), sheeting caps (3), C type clamping plate (4) and clamping screw (5), the one side of described workbench (2) is connected with the threaded one end of four support bars (1), the another side of described workbench (2) is provided with sheeting caps (3), the both sides of workbench (2) are respectively provided with two straight troughs (7), in the straight trough (7) on every limit, be provided with C type clamping plate (4), described C type clamping plate (4) are provided with clamping screw (5), clamping screw (5) is provided with locking nut (6), be further used as the centre that preferred embodiment locking nut (6) and clamping screw (5) are arranged on C type clamping plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293935.9U CN203853827U (en) | 2014-06-05 | 2014-06-05 | Fixing device of manual operation drill for thin-board drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293935.9U CN203853827U (en) | 2014-06-05 | 2014-06-05 | Fixing device of manual operation drill for thin-board drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853827U true CN203853827U (en) | 2014-10-01 |
Family
ID=51603705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293935.9U Expired - Fee Related CN203853827U (en) | 2014-06-05 | 2014-06-05 | Fixing device of manual operation drill for thin-board drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978386A (en) * | 2014-06-05 | 2014-08-13 | 赵夫超 | Device for fixing manual drilling machine for drilling thin sheet |
| CN109352360B (en) * | 2018-11-15 | 2021-01-01 | 中国航空工业集团公司洛阳电光设备研究所 | Machining method for reducing resonance of invar alloy low-rigidity cantilever part |
-
2014
- 2014-06-05 CN CN201420293935.9U patent/CN203853827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978386A (en) * | 2014-06-05 | 2014-08-13 | 赵夫超 | Device for fixing manual drilling machine for drilling thin sheet |
| CN109352360B (en) * | 2018-11-15 | 2021-01-01 | 中国航空工业集团公司洛阳电光设备研究所 | Machining method for reducing resonance of invar alloy low-rigidity cantilever part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20160605 |