CN204584363U - A kind of multiple-head type alloy bit - Google Patents
A kind of multiple-head type alloy bit Download PDFInfo
- Publication number
- CN204584363U CN204584363U CN201520267304.4U CN201520267304U CN204584363U CN 204584363 U CN204584363 U CN 204584363U CN 201520267304 U CN201520267304 U CN 201520267304U CN 204584363 U CN204584363 U CN 204584363U
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- CN
- China
- Prior art keywords
- drill bit
- support column
- drill
- bit
- main
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of multiple-head type alloy bit, comprise drill body, described drill body comprises drill bit top and drill bit root, it is characterized in that: described drill bit is also provided with drill bit support column, described drill body is located on support column, and described drill body is divided into main drill bit and several secondary drill bits, described main drill bit and support column one-body molded, described secondary drill bit is arranged at main drill bit side, and is flexibly connected with support column.Main drill bit is other is provided with secondary drill bit, when boring multiple hole, can carry out simultaneously, substantially reducing the time cost needed for boring, and the precision that such structure completes when holing is higher, secondary drill bit is flexibly connected with support column, when needing to bore the inconsistent equipment of multiple quantity, and the quantity of dismounting pair drill bit according to demand, to reach last molding effect, such setting not only structure is simple, easy for installation, and meets more user demand.
Description
Technical field
The utility model relates to a kind of alloy forming device, especially a kind of with bull, can simultaneously to by the alloy bit of the shaping multiple boring of former.
Background technology
Carbide drill is generally used for, to some by the processing of former or shaping, adopting the high rigidity of alloy, and the shape of recycling alloy head, punches to this equipment.But traditional alloy bit cannot meet more user demand, when multiple hole will be beaten on former, can only punch by carrying out progressively, cannot punch at one time quickly and easily.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of with bull, can simultaneously to by the alloy bit of the shaping multiple boring of former.
For solving the problems of the technologies described above, the utility model comprises drill body, described drill body comprises drill bit top and drill bit root, described drill bit is also provided with drill bit support column, described drill body is located on support column, and described drill body is divided into main drill bit and several secondary drill bits, described main drill bit and support column one-body molded, described secondary drill bit is arranged at main drill bit side, and is flexibly connected with support column.
After have employed said structure, main drill bit is other is provided with secondary drill bit, can when boring multiple hole, carry out simultaneously, substantially reduce the time cost needed for boring, and the precision that such structure completes when holing is higher, secondary drill bit is flexibly connected with support column, when needing to bore the inconsistent equipment of multiple quantity, the quantity of the secondary drill bit of dismounting, to reach last molding effect, arranges not only structure simple so according to demand, easy for installation, and meet more user demand.
As further improvement of the utility model, described support column is provided with the screw that several quantity and secondary drill bit match, and is provided with the screw thread suitable with screw bottom described secondary drill bit.
After have employed said structure, be threaded and not only serve the technique effect of flexible connection, and ensure that the fine setting of drill bit on the other hand, by the screw thread on secondary drill bit, carry out the adjustment of upper-lower position.
As further improvement of the utility model, described secondary drill bit outer surface is provided with alignment marks, and described alignment marks in units of millimeter, and is burnt at secondary drill bit root from top to bottom successively.
After have employed said structure, alignment marks be threaded suitable, the industrial requirement needed for user, can learn that the hole depth needing the hole of boring is how many, and then the drill bit top length of secondary drill bit is measured, arranging hole depth is S1, and drill bit top length is S2, bottom drill bit, depth is then S3, utilize following formula just S3 can be obtained: S3=S1-S2, so, when secondary drill bit relies on screw thread to move downward, read the data of S2 in alignment marks, just can reach technique effect.
Accompanying drawing explanation
figure 1 shows that the self-contained figure of alloy bit;
figure 2 shows that secondary drill bit and support column isolating construction schematic diagram.
As shown in Figure 1, the utility model comprises drill body (1), described drill body (1) comprises drill bit top (11) and drill bit root (12), described drill bit is also provided with drill bit support column (13), described drill body (1) is located on support column (13), described drill body (1) is divided into main drill bit (2) and two secondary drill bits (3), described main drill bit (2) is one-body molded with support column (13), described secondary drill bit (3) is arranged at main drill bit (2) side, and is flexibly connected with support column (13).Main drill bit (2) is other is provided with secondary drill bit (3), when boring multiple hole, can carry out simultaneously, substantially reducing the time cost needed for boring, and the precision that such structure completes when holing is higher, secondary drill bit (3) is flexibly connected with support column (13), when needing to bore the inconsistent equipment of multiple quantity, and the quantity of dismounting pair drill bit (3) according to demand, to reach last molding effect, such setting not only structure is simple, easy for installation, and meets more user demand.Described secondary drill bit (3) outer surface is provided with alignment marks (31), and described alignment marks (31) in units of millimeter, and is burnt at secondary drill bit root from top to bottom successively.Alignment marks be threaded suitable, industrial requirement needed for user, can learn that the hole depth needing the hole of boring is how many, and then the drill bit top length of secondary drill bit be measured, arranging hole depth is S1, drill bit top length is S2, and bottom drill bit, depth is then S3, utilizes following formula just S3 can be obtained: S3=S1-S2, so, when secondary drill bit relies on screw thread to move downward, read the data of S2 in alignment marks, just can reach technique effect.
As shown in Figure 2, described support column (13) is provided with the screw (131) that several quantity and secondary drill bit (3) match, and described secondary drill bit (3) bottom is provided with the screw thread (32) suitable with screw.Be threaded and not only serve the technique effect of flexible connection, and ensure that the fine setting of drill bit on the other hand, by the screw thread on secondary drill bit, carry out the adjustment of upper-lower position.
Claims (3)
1. a multiple-head type alloy bit, comprise drill body, described drill body comprises drill bit top and drill bit root, it is characterized in that: described drill bit is also provided with drill bit support column, described drill body is located on support column, and described drill body is divided into main drill bit and several secondary drill bits, described main drill bit and support column one-body molded, described secondary drill bit is arranged at main drill bit side, and is flexibly connected with support column.
2. multiple-head type alloy bit according to claim 1, is characterized in that: described support column is provided with the screw that several quantity and secondary drill bit match, and is provided with the screw thread suitable with screw bottom described secondary drill bit.
3. multiple-head type alloy bit according to claim 2, is characterized in that: described secondary drill bit outer surface is provided with alignment marks, and described alignment marks in units of millimeter, and is burnt at secondary drill bit root from top to bottom successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267304.4U CN204584363U (en) | 2015-04-28 | 2015-04-28 | A kind of multiple-head type alloy bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267304.4U CN204584363U (en) | 2015-04-28 | 2015-04-28 | A kind of multiple-head type alloy bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584363U true CN204584363U (en) | 2015-08-26 |
Family
ID=53920561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520267304.4U Expired - Fee Related CN204584363U (en) | 2015-04-28 | 2015-04-28 | A kind of multiple-head type alloy bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962197A (en) * | 2017-11-28 | 2018-04-27 | 佛山市程显科技有限公司 | A kind of work pieces process drilling equipment |
| CN109780951A (en) * | 2019-03-20 | 2019-05-21 | 武汉山友爆破科技工程有限公司 | A kind of demolition set and its application method |
-
2015
- 2015-04-28 CN CN201520267304.4U patent/CN204584363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962197A (en) * | 2017-11-28 | 2018-04-27 | 佛山市程显科技有限公司 | A kind of work pieces process drilling equipment |
| CN109780951A (en) * | 2019-03-20 | 2019-05-21 | 武汉山友爆破科技工程有限公司 | A kind of demolition set and its application method |
| CN109780951B (en) * | 2019-03-20 | 2021-11-19 | 武汉山友爆破科技工程有限公司 | Blasting device and using method thereof |
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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: 20150826 Termination date: 20190428 |