CN204277014U - A kind of simple and practical drill bit fixture - Google Patents
A kind of simple and practical drill bit fixture Download PDFInfo
- Publication number
- CN204277014U CN204277014U CN201420714082.1U CN201420714082U CN204277014U CN 204277014 U CN204277014 U CN 204277014U CN 201420714082 U CN201420714082 U CN 201420714082U CN 204277014 U CN204277014 U CN 204277014U
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- CN
- China
- Prior art keywords
- drill bit
- gland
- movable part
- practical
- erecting bed
- 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.)
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Abstract
The utility model discloses a kind of simple and practical drill bit fixture, this device comprises stiff end, erecting bed and is connected and fixed the bracing frame of end and erecting bed; Described stiff end comprises the drill bit gland of n hollow cylindrical, n >=1, and the drill bit gland described in n be arranged in parallel in the horizontal direction, and described drill bit gland comprises fixed part and movable part.The utility model arranges the movable part that can change at any time, can carry out simple and easy replacing to the position of fixed drill bit, has not only saved the service life that cost can also extend original device.
Description
Technical field
The utility model relates to field of machining, particularly, relates to a kind of simple and practical drill bit fixture.
Background technology
Drill bit goes out through hole or blind hole in order to drilling on solid material, and can to the cutter of existing hole reaming.Conventional drill bit mainly contains fluted drill, chit drill, centre drill, depth drill and cylindrical drill.Though reamer and counterbit can not be holed on solid material, also they are included into drill bit one class traditionally.
Drill bit needs to be stabilized on processing component in process, and processing just can be made to go on smoothly.Present fixture structure is more complicated, operates more loaded down with trivial details, and processing component often easily damages because high-frequency uses for a long time.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple and practical drill bit fixture, this fixture arranges the movable part that can change at any time, simple and easy replacing can be carried out to the position of fixed drill bit, not only save the service life that cost can also extend original device.
The technical scheme in the invention for solving the above technical problem is:
A simple and practical drill bit fixture, comprises stiff end, erecting bed and is connected and fixed the bracing frame of end and erecting bed; Described stiff end comprises the drill bit gland of n hollow cylindrical, n >=1, drill bit gland described in n be arranged in parallel in the horizontal direction, described drill bit gland comprises fixed part and movable part, movable part and fixed part are flexibly connected, movable part is provided with external screw thread, and fixed part is provided with the internal thread a matched with the external screw thread of movable part, and movable part is provided with the internal thread b being convenient to be flexibly connected with drill bit; Support frame as described above is provided with and supports auxiliary end, the auxiliary end of described support is connected with drill bit gland and quantity is equal.
Drill bit gland is designed to dismountable a few part by the utility model, can improve the service life of drill bit fixture, when one of them partial destruction time, only needs to change one of them parts.
Varying in size of n described drill bit gland.The drill bit that the gland varied in size is applicable to different model uses, and process requirements while can facilitating different model drill bit improves the diversity of production kind.
Support frame as described above is also provided with elevating lever with the height of adjusting support frame.Elevating lever can the height of adjusting support frame, thus handled easily workman can operate in suitable operation height, is of value to the work of operator.
Support for being flexibly connected between auxiliary end and drill bit gland, drill bit gland can arbitrarily be taken off.
Supporting auxiliary end is U-type groove, drill bit gland and the mating shapes supporting auxiliary end.Such structure can make drill bit gland when needs are changed, and only needs to change head, has saved cost.
Erecting bed is provided with the bolt arrangement that erecting bed can be fixed on work top.The setting of bolt arrangement can make erecting bed and work top be flexibly connected, and adjusts the flatness of workbench at any time, facilitates real work.
To sum up, the beneficial effects of the utility model are:
The utility model arranges the movable part that can change at any time, can carry out simple and easy replacing to the position of fixed drill bit, has not only saved the service life that cost can also extend original device.
Accompanying drawing explanation
Fig. 1 is utility model structure chart.
Mark and corresponding parts title in accompanying drawing:
1, drill bit gland, 11, fixed part, 12, movable part, 2, erecting bed, 3, bracing frame, 31, elevating lever, 4, bolt arrangement.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of simple and practical drill bit fixture, comprises stiff end, erecting bed 2 and is connected and fixed the bracing frame 3 of end and erecting bed 2; Described stiff end comprises the drill bit gland 1 of n hollow cylindrical, n >=1, drill bit gland 1 described in n be arranged in parallel in the horizontal direction, described drill bit gland 1 comprises fixed part 11 and movable part 12, movable part 12 and fixed part 11 are flexibly connected, movable part 12 is provided with external screw thread, and fixed part 11 is provided with the internal thread a matched with the external screw thread of movable part 12, and movable part 12 is provided with the internal thread b being convenient to be flexibly connected with drill bit; Support frame as described above 3 is provided with and supports auxiliary end, the auxiliary end of described support is connected with drill bit gland 1 and quantity is equal.
Embodiment 2:
Similar with embodiment 1, difference is:
Varying in size of n described drill bit gland 1.The drill bit that the gland varied in size is applicable to different model uses, and process requirements while can facilitating different model drill bit improves the diversity of production kind.
Support frame as described above 3 is also provided with elevating lever 31 with the height of adjusting support frame 3.Elevating lever 31 can the height of adjusting support frame 3, thus handled easily workman can operate in suitable operation height, is of value to the work of operator.
Support for being flexibly connected between auxiliary end and drill bit gland 1, drill bit gland 1 can arbitrarily be taken off.
Supporting auxiliary end is U-type groove, drill bit gland 1 and the mating shapes supporting auxiliary end.Such structure can make drill bit gland 1 when needs are changed, and only needs to change head, has saved cost.
Erecting bed 2 is provided with the bolt arrangement 4 that erecting bed 2 can be fixed on work top.The setting of bolt arrangement 4 can make erecting bed 2 and work top be flexibly connected, and adjusts the flatness of workbench at any time, facilitates real work.
As mentioned above, the utility model can be realized preferably.
Claims (6)
1. a simple and practical drill bit fixture, is characterized in that, comprises stiff end, erecting bed (2) and is connected and fixed the bracing frame (3) of end and erecting bed (2); Described stiff end comprises the drill bit gland (1) of n hollow cylindrical, n >=1, drill bit gland (1) described in n be arranged in parallel in the horizontal direction, described drill bit gland (1) comprises fixed part (11) and movable part (12), movable part (12) and fixed part (11) are flexibly connected, movable part (12) is provided with external screw thread, fixed part (11) is provided with the internal thread a matched with the external screw thread of movable part (12), and movable part (12) is provided with the internal thread b being convenient to be flexibly connected with drill bit; Support frame as described above (3) is provided with and supports auxiliary end, the auxiliary end of described support is connected with drill bit gland (1) and quantity is equal.
2. a kind of simple and practical drill bit fixture according to claim 1, is characterized in that, varying in size of n described drill bit gland (1).
3. a kind of simple and practical drill bit fixture according to claim 1, is characterized in that, support frame as described above (3) is also provided with elevating lever (31) with the height of adjusting support frame (3).
4. a kind of simple and practical drill bit fixture according to claim 1, is characterized in that, support for being flexibly connected between auxiliary end and drill bit gland (1), drill bit gland (1) can arbitrarily be taken off.
5. a kind of simple and practical drill bit fixture according to claim 4, is characterized in that, supporting auxiliary end is U-type groove, the mating shapes of drill bit gland (1) and the auxiliary end of support.
6. a kind of simple and practical drill bit fixture according to claim 1, is characterized in that, erecting bed (2) is provided with the bolt arrangement (4) that erecting bed (2) can be fixed on work top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714082.1U CN204277014U (en) | 2014-11-25 | 2014-11-25 | A kind of simple and practical drill bit fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714082.1U CN204277014U (en) | 2014-11-25 | 2014-11-25 | A kind of simple and practical drill bit fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204277014U true CN204277014U (en) | 2015-04-22 |
Family
ID=52860210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714082.1U Expired - Fee Related CN204277014U (en) | 2014-11-25 | 2014-11-25 | A kind of simple and practical drill bit fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204277014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588744A (en) * | 2014-11-25 | 2015-05-06 | 绵阳市雅森五金工具有限公司 | Durable drill bit fixing device |
-
2014
- 2014-11-25 CN CN201420714082.1U patent/CN204277014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588744A (en) * | 2014-11-25 | 2015-05-06 | 绵阳市雅森五金工具有限公司 | Durable drill bit fixing device |
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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 |
Granted publication date: 20150422 Termination date: 20151125 |