CN103273114A - Multi-shaft drilling device - Google Patents
Multi-shaft drilling device Download PDFInfo
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- CN103273114A CN103273114A CN 201310258473 CN201310258473A CN103273114A CN 103273114 A CN103273114 A CN 103273114A CN 201310258473 CN201310258473 CN 201310258473 CN 201310258473 A CN201310258473 A CN 201310258473A CN 103273114 A CN103273114 A CN 103273114A
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- drill bit
- movable plate
- gear
- spindle drilling
- frame
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Abstract
The invention belongs to the technical field of valve manufacture and particularly relates to a multi-shaft drilling device which comprises a machine frame, a feeding mechanism, a replaceable clamp and a multi-shaft drill bit mechanism. The multi-shaft drill bit mechanism is mainly formed by a drill bit box, a drill bit, a spring arranged on one side of the drill bit box and a pressing plate connected with the spring. The pressing plate is provided with a through hole, the through hole and the drill bit are on the same axis, the drill bit is driven by a motor fixed at the bottom of the machine frame to rotate, the replaceable clamp is installed on the feeding mechanism, the feeding mechanism is mainly formed by a movable plate and a driving mechanism driving the movable plate to move in a left-and-right mode, and the movable plate is in sliding fit with the machine frame. The multi-shaft drill bit is adopted to drill holes, a processing cycle is about 10 seconds, working efficiency is greatly improved, and production cost of enterprises is reduced.
Description
Technical field
The invention belongs to the manufacturing technology field of valve, relate in particular to a kind of multi-spindle drilling device.
Background technology
Gate valve also is slide valve, is a kind of widely used valve.Its closed principle is that the flashboard sealing surface is bright and clean, smooth consistent with the sealing surface of seat height, fits mutually, can stop the MEDIA FLOW mistake, and relies on the model of backform, spring or flashboard, strengthens sealing effectiveness.It is the main cutting action that rises in pipeline.
Its advantage is: fluid resistance is little, and keying saves labour, and can use under the situation of medium two-way flow, does not have directionality, and sealing surface is difficult for erosion during standard-sized sheet, and structure length is short, not only is fit to do minor valve, and is fit to do big valve.
In the prior art, during screw hole on processing valve gland, mostly hole at drilling machine, utilize mold that a plurality of circular holes are got out, utilize drilling machine can only bore a circular hole at every turn, operating efficiency is lower.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, and a kind of multi-spindle drilling device is provided, improve drilling efficiency.
The present invention for achieving the above object, by the following technical solutions: a kind of multi-spindle drilling device comprises frame, feed mechanism, changeable type jig and multi spindle drilling head mechanism; Described multi spindle drilling head mechanism mainly by drill bit casing, drill bit, be arranged on the spring of drill bit casing one side and the pressing plate that is connected with described spring constitutes, described pressing plate is provided with through hole, described through hole and described drill bit are on same axis, and described drill bit is by its rotation of motor-driven that is fixed on the frame bottom; Described changeable type jig is installed on the described feed mechanism; Described feed mechanism mainly is made of the driving mechanism of movable plate and driving movable plate move left and right, and described movable plate and described frame are slidingly matched.
The tooth bar formation that described driving mechanism mainly contains gear and is mated, an end of described tooth bar is fixed on the described movable plate, and described gear is supported on the described frame, the coaxial handwheel that is connected with of gear.
The tooth bar formation that described driving mechanism mainly contains gear and is mated, an end of described tooth bar is fixed on the described movable plate, and described gear is supported on the described frame, and gear is coaxial to be connected with described motor by one speed reducer.
One side of described changeable type jig is provided with magnet.
The invention has the beneficial effects as follows: adopt multi spindle drilling head to hole, a process-cycle is about 10 seconds, improved operating efficiency greatly, saved the production cost of enterprise, driving mechanism adopts electronic and manual dual mode to carry out work, improve operating efficiency greatly, thereby can process the circular hole at any position of valve, easy to operate.
Description of drawings
Fig. 1 is structural representation of the present invention;
Among the figure: 1, frame; 2, changeable type jig; 3, drill bit casing; 4, drill bit; 5, spring; 6, pressing plate; 7, through hole; 8, motor; 9, movable plate; 10, sliding sleeve; 11, slide bar; 12, gear; 13, tooth bar; 14, handwheel; 15, magnet.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure, a kind of multi-spindle drilling device comprises frame 1, feed mechanism, changeable type jig 2 and multi spindle drilling head mechanism; Described multi spindle drilling head mechanism mainly by drill bit casing 3, drill bit 4, be arranged on the spring 5 of drill bit casing one side and the pressing plate 6 that is connected with described spring constitutes, described pressing plate is provided with through hole 7, described through hole and described drill bit are on same axis, described drill bit drives its rotation by the motor 8 that is fixed on the frame bottom, in use, and pressing plate elder generation contact workpiece, under the effect of spring, drill bit is more near workpiece, and it is more firm that pressing plate is pressed, and compresses the back drill bit and passes through hole workpiece is carried out boring work.Described changeable type jig is installed on the described feed mechanism; Described feed mechanism mainly is made of the driving mechanism of movable plate 9 and driving movable plate move left and right, described movable plate and described frame are slidingly matched, specifically, the bottom of described movable plate is provided with sliding sleeve 10, and this sliding sleeve is slidingly matched with the slide bar 11 that is supported on the frame.
Tooth bar 13 formations that described driving mechanism mainly contains gear 12 and is mated, an end of described tooth bar is fixed on the described movable plate, and described gear is supported on the described frame, the coaxial handwheel 14 that is connected with of gear.
As a further improvement on the present invention, the tooth bar formation that described driving mechanism mainly contains gear and is mated, one end of described tooth bar is fixed on the described movable plate, and described gear is supported on the described frame, and gear is coaxial to be connected with described motor by one speed reducer.Move by original motor-driven movable plate, can save working strength of workers like this.
In order to follow stable workpiece is fixed, a side of described changeable type jig is provided with magnet 15.
Adopt multi spindle drilling head to hole, a process-cycle is about 10 seconds, improved operating efficiency greatly, saved the production cost of enterprise, driving mechanism adopts electronic and manual dual mode to carry out work, improve operating efficiency greatly, thereby can process the circular hole at any position of valve, easy to operate.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a multi-spindle drilling device is characterized in that: comprise frame, feed mechanism, changeable type jig and multi spindle drilling head mechanism; Described multi spindle drilling head mechanism mainly by drill bit casing, drill bit, be arranged on the spring of drill bit casing one side and the pressing plate that is connected with described spring constitutes, described pressing plate is provided with through hole, described through hole and described drill bit are on same axis, and described drill bit is by its rotation of motor-driven that is fixed on the frame bottom; Described changeable type jig is installed on the described feed mechanism; Described feed mechanism mainly is made of the driving mechanism of movable plate and driving movable plate move left and right, and described movable plate and described frame are slidingly matched.
2. multi-spindle drilling device according to claim 1, it is characterized in that: the tooth bar formation that described driving mechanism mainly contains gear and is mated, one end of described tooth bar is fixed on the described movable plate, and described gear is supported on the described frame, the coaxial handwheel that is connected with of gear.
3. multi-spindle drilling device according to claim 1, it is characterized in that: the tooth bar formation that described driving mechanism mainly contains gear and is mated, one end of described tooth bar is fixed on the described movable plate, described gear is supported on the described frame, and gear is coaxial to be connected with described motor by one speed reducer.
4. according to claim 2 or 3 described multi-spindle drilling devices, it is characterized in that: a side of described changeable type jig is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310258473 CN103273114A (en) | 2013-06-25 | 2013-06-25 | Multi-shaft drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310258473 CN103273114A (en) | 2013-06-25 | 2013-06-25 | Multi-shaft drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103273114A true CN103273114A (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310258473 Pending CN103273114A (en) | 2013-06-25 | 2013-06-25 | Multi-shaft drilling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103273114A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018780A (en) * | 2014-04-30 | 2014-09-03 | 芜湖市银鸿液压件有限公司 | Remote control underwater drilling equipment |
| CN104259519A (en) * | 2014-09-25 | 2015-01-07 | 天津市奥瑞特阀门有限公司 | Valve bod drilling device |
| CN105127475A (en) * | 2015-09-24 | 2015-12-09 | 重庆民发汽车配件有限责任公司 | Vehicle exhaust manifold small head end drilling process |
| CN106624033A (en) * | 2016-12-09 | 2017-05-10 | 天长市优信电器设备有限公司 | High-precision charger shell end face drilling machining device |
| CN106694940A (en) * | 2017-02-06 | 2017-05-24 | 南通永大管业股份有限公司 | Opposite drilling type drilling machine for fast drilling through hole in workpiece |
| CN109396487A (en) * | 2018-11-08 | 2019-03-01 | 江苏圣金特汽车配件有限公司 | Perforating device is used in a kind of processing of automobile parts |
-
2013
- 2013-06-25 CN CN 201310258473 patent/CN103273114A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018780A (en) * | 2014-04-30 | 2014-09-03 | 芜湖市银鸿液压件有限公司 | Remote control underwater drilling equipment |
| CN104018780B (en) * | 2014-04-30 | 2017-01-25 | 芜湖市银鸿液压件有限公司 | remote control underwater drilling equipment |
| CN104259519A (en) * | 2014-09-25 | 2015-01-07 | 天津市奥瑞特阀门有限公司 | Valve bod drilling device |
| CN105127475A (en) * | 2015-09-24 | 2015-12-09 | 重庆民发汽车配件有限责任公司 | Vehicle exhaust manifold small head end drilling process |
| CN106624033A (en) * | 2016-12-09 | 2017-05-10 | 天长市优信电器设备有限公司 | High-precision charger shell end face drilling machining device |
| CN106694940A (en) * | 2017-02-06 | 2017-05-24 | 南通永大管业股份有限公司 | Opposite drilling type drilling machine for fast drilling through hole in workpiece |
| CN109396487A (en) * | 2018-11-08 | 2019-03-01 | 江苏圣金特汽车配件有限公司 | Perforating device is used in a kind of processing of automobile parts |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |