CN204036539U - Electric drilling machine - Google Patents
Electric drilling machine Download PDFInfo
- Publication number
- CN204036539U CN204036539U CN201420346915.3U CN201420346915U CN204036539U CN 204036539 U CN204036539 U CN 204036539U CN 201420346915 U CN201420346915 U CN 201420346915U CN 204036539 U CN204036539 U CN 204036539U
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- CN
- China
- Prior art keywords
- rig
- support
- drill bit
- drilling machine
- electric drilling
- 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 relates to mechanical device technical field, especially a kind of electric drilling machine.A kind of electric drilling machine, comprise rig, drill headstock and drill bit, be provided with rig below described rig and support, described rig supports below and is provided with support, described rig supports and adopts coil tension spring to connect between support, be provided with support bar below described support, described support bar is provided with sucker, and described carriage center position is provided with drill bit bore, tracheae is provided with in described support bar, described tracheae connects lift pump, and described lift pump is rack-mount, and the diameter of described drill bit bore is greater than the diameter of drill headstock.Puncher when in use, can be fixed on material surface, punch subsequently by this electric drilling machine, and prevent drill bit from occurring the situation of sliding at material surface, ensure that the precision of punch position, result of use is good.
Description
Technical field
The utility model relates to mechanical device technical field, especially a kind of electric drilling machine.
Background technology
To the situation that there will be drill bit in the material of smooth flat punches and skid on material surface, cause puncher perforating efficiency low, drilling precision also can not be guaranteed simultaneously.
Utility model content
In order to overcome the low deficiency of existing perforating efficiency, the utility model provides a kind of electric drilling machine.
The utility model solves the technical scheme that its technical problem adopts: a kind of electric drilling machine, comprise rig, drill headstock and drill bit, be provided with rig below described rig to support, described rig supports below and is provided with support, described rig supports and adopts coil tension spring to connect between support, be provided with support bar below described support, described support bar is provided with sucker, and described carriage center position is provided with drill bit bore.
According to another embodiment of the present utility model, comprise further, be provided with tracheae in described support bar, described tracheae connects lift pump, and described lift pump is rack-mount.
According to another embodiment of the present utility model, comprise further, the diameter of described drill bit bore is greater than the diameter of drill headstock.
The beneficial effects of the utility model are, puncher when in use, can be fixed on material surface by this electric drilling machine, punch subsequently, prevent drill bit from occurring the situation of sliding at material surface, ensure that the precision of punch position, result of use is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure 1, support, 2, support bar, 3, sucker, 4, tracheae, 5, lift pump, 6, rig supports, 7, rig, 8, drill headstock, 9, coil tension spring, 10, drill bit bore, 11, drill bit.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of electric drilling machine, comprise rig 7, drill headstock 6 and drill bit 11, be provided with rig below described rig 7 and support 6, described rig is provided with support 1 below supporting 6, and described rig supports between 6 and support 1 and adopts coil tension spring 9 to connect, and is provided with support bar 2 below described support 1, described support bar 2 is provided with sucker 3, and described support 1 center is provided with drill bit bore 10.
According to another embodiment of the present utility model, comprise further, be provided with tracheae 4 in described support bar 2, described tracheae 4 connects lift pump 5, and described lift pump 5 is arranged on support 1.
According to another embodiment of the present utility model, comprise further, the diameter of described drill bit bore 10 is greater than the diameter of drill headstock 8.
This electric drilling machine when in use, the sucker 3 of this drilling machine is placed on material, when moving to the position needing boring, lower drilol press 7 makes drill bit 11 touch material, slowly adjusts the position of rig 7 subsequently, makes drill bit 11 move to punch position, starting lift pump 5 makes between this device and material fixing by the air sucking-off in sucker 3, restart rig 7 times drilol presses, make drill bit 11 carry out punch operation through the drill bit bore 10 pairs of materials in support 1, result of use is good.
Claims (3)
1. an electric drilling machine, comprise rig (7), drill headstock (6) and drill bit (11), it is characterized in that, described rig (7) below is provided with rig and supports (6), described rig supports (6) below and is provided with support (1), and described rig supports between (6) and support (1) and adopts coil tension spring (9) to connect, and described support (1) below is provided with support bar (2), described support bar (2) is provided with sucker (3), and described support (1) center is provided with drill bit bore (10).
2. electric drilling machine according to claim 1, is characterized in that, is provided with tracheae (4) in described support bar (2), and described tracheae (4) connects lift pump (5), and described lift pump (5) is arranged on support (1).
3. electric drilling machine according to claim 1, is characterized in that, the diameter of described drill bit bore (10) is greater than the diameter of drill headstock (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346915.3U CN204036539U (en) | 2014-06-27 | 2014-06-27 | Electric drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346915.3U CN204036539U (en) | 2014-06-27 | 2014-06-27 | Electric drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036539U true CN204036539U (en) | 2014-12-24 |
Family
ID=52237247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346915.3U Expired - Fee Related CN204036539U (en) | 2014-06-27 | 2014-06-27 | Electric drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036539U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500313A (en) * | 2018-03-30 | 2018-09-07 | 重庆驰明汽车配件厂 | A kind of fixed-point type drilling equipment |
| CN108856802A (en) * | 2018-08-02 | 2018-11-23 | 苏州谊佳润机电制造有限公司 | Drilling equipment is used in a kind of processing of high-precision elevator accessory |
| CN110656891A (en) * | 2019-10-23 | 2020-01-07 | 徐州市盖力工程机械有限公司 | Prevent road surface puncher that rocks |
| CN111993491A (en) * | 2020-08-28 | 2020-11-27 | 李钟波 | Drilling device for printed circuit board |
-
2014
- 2014-06-27 CN CN201420346915.3U patent/CN204036539U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500313A (en) * | 2018-03-30 | 2018-09-07 | 重庆驰明汽车配件厂 | A kind of fixed-point type drilling equipment |
| CN108856802A (en) * | 2018-08-02 | 2018-11-23 | 苏州谊佳润机电制造有限公司 | Drilling equipment is used in a kind of processing of high-precision elevator accessory |
| CN110656891A (en) * | 2019-10-23 | 2020-01-07 | 徐州市盖力工程机械有限公司 | Prevent road surface puncher that rocks |
| CN111993491A (en) * | 2020-08-28 | 2020-11-27 | 李钟波 | Drilling device for printed circuit board |
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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: 20141224 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |