CN203635981U - Novel board-crack-preventing bidirectional drilling device - Google Patents
Novel board-crack-preventing bidirectional drilling device Download PDFInfo
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- CN203635981U CN203635981U CN201320878644.1U CN201320878644U CN203635981U CN 203635981 U CN203635981 U CN 203635981U CN 201320878644 U CN201320878644 U CN 201320878644U CN 203635981 U CN203635981 U CN 203635981U
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- drill bit
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Abstract
The utility model discloses a novel board-crack-preventing bidirectional drilling device which comprises a device body. A processing platform is arranged in the middle of the device body, a through hole is formed in the processing platform, an upper motor is arranged on the upper portion of the device body, an upper drilling bit is arranged on the upper motor and can be right opposite to the through hole movably, a lower motor is arranged on the lower portion of the device body, and a lower drilling bit is arranged on the lower motor and can be right opposite to the through hole movably. According to the novel board-crack-preventing bidirectional drilling device, the two drilling bits including the upper drilling bit and the lower drilling bit are used, the two faces of a drilled through hole are intact through bidirectional drilling, and a board is effectively prevented from being cracked.
Description
Technical field
The utility model relates to a kind of carpenter's processing technique field, relates in particular to a kind of two-way rig of new type explosion proof plate.
Background technology
Drilling machine is the lathe with drill bit machining hole on workpiece.Be main motion by bit, drill bit moves axially as feed motion.But drilling machine mostly in the market is unidirectional boring, this drilling machine, when boring larger through hole, is easy to plate reverse side to explode, and it is very careful that operator needs in the time of operation.
Utility model content
The purpose of this utility model is to provide a kind of two-way rig of new type explosion proof plate, the problem of easily plate being exploded in the time boring compared with large through-hole to solve existing drilling machine.
To achieve these goals, the technical scheme that the utility model is taked is:
A two-way rig for new type explosion proof plate, wherein, comprising: a fuselage, and the centre of described fuselage has a processing platform, and described processing platform is offered a through hole; The upper part of described fuselage has motor on, described in the facility that power on have drill bit on, described upper drill bit can be up or down just to described through hole; The lower part of described fuselage has motor, and described lower motor has drill bit, and described lower drill bit can be up or down just to described through hole.
The two-way rig of above-mentioned a kind of new type explosion proof plate, wherein, described in the facility that power on have slide rail on, described upper drill bit can be connected with described upper slide rail up or down, meanwhile, described upper drill bit stretches in described through hole movably.
The two-way rig of above-mentioned a kind of new type explosion proof plate, wherein, described lower motor has a glidepath, and described lower drill bit can be connected with described glidepath up or down, and meanwhile, described lower drill bit stretches in described through hole movably.
The two-way rig of above-mentioned a kind of new type explosion proof plate, wherein, the shaft centre line of described upper drill bit is consistent with the shaft centre line of described lower drill bit.
The two-way rig of above-mentioned a kind of new type explosion proof plate, wherein, described in the facility that power on have an operating grip.
The utility model is owing to having adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
The use of two drill bits of drill bit and lower drill bit in employing, by two-way boring, all stands intact the through hole two sides coming outbreak out, and effectively avoids exploding plate.
Brief description of the drawings
Fig. 1 is the schematic diagram of the two-way rig of a kind of new type explosion proof plate of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
Fig. 1 is the schematic diagram of the two-way rig of a kind of new type explosion proof plate of the present utility model, shown in Figure 1.The two-way rig of a kind of new type explosion proof plate of the present utility model, includes a fuselage 1, has a processing platform 4 in the centre of fuselage 1, and processing platform 4 offers a through hole 41.The upper part of fuselage 1 is provided with motor 2 on, and upper motor 2 has drill bit 21 on, and on this, drill bit 21 can be up or down just to through hole 41, and upper drill bit 21 moves down and pierces through hole 41.The lower part of fuselage 4 is provided with motor 3, and lower motor 3 has drill bit 31, and this lower drill bit 31 can be up or down just to through hole 41, and lower drill bit 31 moves up and pierces through hole 41.
The utility model also has following embodiment on the basis of the above:
In further embodiment of the present utility model, please continue shown in Figure 1.Upper motor 2 also has slide rail 22 on, and upper drill bit 21 can be connected with upper slide rail 22 up or down, and drill bit 21 can be stretched in through hole 41 movably by upper slide rail 22.
In further embodiment of the present utility model, lower motor 3 has a glidepath 32, and lower drill bit 31 can be connected with glidepath 32 up or down, and lower drill bit 31 can be stretched in through hole 41 movably by glidepath 32.
In further embodiment of the present utility model, the shaft centre line of upper drill bit 21 is consistent with the shaft centre line of lower drill bit 31.
In further embodiment of the present utility model, upper motor 2 also has an operating grip 23.
The two-way rig of a kind of new type explosion proof plate of the present utility model adds man-hour, upper motor 2 and lower motor 3 start simultaneously, upper drill bit 21 and lower drill bit 22 are processed the plate of putting on processing platform 4 simultaneously, and the stroke of upper drill bit 21 and lower drill bit 22 arranges in advance, till while making drill bit 21 and lower drill bit 22 march to about 0.5mm, effectively plate is holed with this, and avoid exploding plate.
In sum, use the two-way rig of a kind of new type explosion proof plate of the utility model, the use of two drill bits of drill bit and lower drill bit in employing, by two-way boring, all stands intact the through hole two sides coming outbreak out, and effectively avoids exploding plate.
The foregoing is only the utility model preferred embodiment; not thereby limit embodiment of the present utility model and protection domain; to those skilled in the art; the scheme that being equal to of should recognizing that all utilization the utility model descriptions and diagramatic content done replaces and apparent variation obtains, all should be included in protection domain of the present utility model.
Claims (5)
1. a two-way rig for new type explosion proof plate, is characterized in that, comprising:
One fuselage, the centre of described fuselage has a processing platform, and described processing platform is offered a through hole;
The upper part of described fuselage has motor on, described in the facility that power on have drill bit on, described upper drill bit can be up or down just to described through hole;
The lower part of described fuselage has motor, and described lower motor has drill bit, and described lower drill bit can be up or down just to described through hole.
2. two-way rig according to claim 1, is characterized in that, described in the facility that power on have slide rail on, described upper drill bit can be connected with described upper slide rail up or down, meanwhile, described upper drill bit stretches in described through hole movably.
3. two-way rig according to claim 1, is characterized in that, described lower motor has a glidepath, and described lower drill bit can be connected with described glidepath up or down, and meanwhile, described lower drill bit stretches in described through hole movably.
4. two-way rig according to claim 1, is characterized in that, the shaft centre line of described upper drill bit is consistent with the shaft centre line of described lower drill bit.
5. two-way rig according to claim 1, is characterized in that, described in the facility that power on have an operating grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878644.1U CN203635981U (en) | 2013-12-27 | 2013-12-27 | Novel board-crack-preventing bidirectional drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878644.1U CN203635981U (en) | 2013-12-27 | 2013-12-27 | Novel board-crack-preventing bidirectional drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635981U true CN203635981U (en) | 2014-06-11 |
Family
ID=50867261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878644.1U Expired - Fee Related CN203635981U (en) | 2013-12-27 | 2013-12-27 | Novel board-crack-preventing bidirectional drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635981U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042050A (en) * | 2016-06-03 | 2016-10-26 | 中国工程物理研究院激光聚变研究中心 | Perforating device |
| CN107008935A (en) * | 2017-05-31 | 2017-08-04 | 陈柯 | A kind of punch device with two-way punching functions |
| CN108849229A (en) * | 2018-07-12 | 2018-11-23 | 山东省农业科学院农业资源与环境研究所 | Cultural method and punch device after a kind of pack of edible mushroom |
| CN111872219A (en) * | 2020-07-20 | 2020-11-03 | 安徽省巢湖市共力链条有限公司 | Improved plate punching equipment for chain production |
-
2013
- 2013-12-27 CN CN201320878644.1U patent/CN203635981U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042050A (en) * | 2016-06-03 | 2016-10-26 | 中国工程物理研究院激光聚变研究中心 | Perforating device |
| CN107008935A (en) * | 2017-05-31 | 2017-08-04 | 陈柯 | A kind of punch device with two-way punching functions |
| CN107008935B (en) * | 2017-05-31 | 2018-05-22 | 南京苏宁锻造有限公司 | A kind of punch device with two-way punching functions |
| CN108849229A (en) * | 2018-07-12 | 2018-11-23 | 山东省农业科学院农业资源与环境研究所 | Cultural method and punch device after a kind of pack of edible mushroom |
| CN111872219A (en) * | 2020-07-20 | 2020-11-03 | 安徽省巢湖市共力链条有限公司 | Improved plate punching equipment for chain production |
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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: 20140611 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |