CN102166664A - Double-end drilling equipment - Google Patents
Double-end drilling equipment Download PDFInfo
- Publication number
- CN102166664A CN102166664A CN 201110120422 CN201110120422A CN102166664A CN 102166664 A CN102166664 A CN 102166664A CN 201110120422 CN201110120422 CN 201110120422 CN 201110120422 A CN201110120422 A CN 201110120422A CN 102166664 A CN102166664 A CN 102166664A
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- China
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- base
- fixed head
- fixing plate
- double end
- power cylinder
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Abstract
The utility model provides a double-end drilling equipment, mainly solves the defect that the inefficiency that current ordinary drilling machine bored two or more holes and exists and be difficult to guarantee that the hole interval is unanimous. The drilling machine comprises a base, a first fixing plate, a stand column, a power cylinder, a second fixing plate and two drill bits, wherein two ends of the stand column are respectively connected with the base and the first fixing plate, the power cylinder is provided with a piston rod, the second fixing plate is connected with the lower end of the piston rod, the power cylinder is positioned above the base and is fixedly connected with the first fixing plate, and the two drill bits are respectively positioned on two sides of the second fixing plate. The invention has the characteristics of simple structure, low investment and doubled machining efficiency, and can effectively ensure the machining quality of workpieces.
Description
Technical field
The present invention relates to rig, specifically a kind of double end rig that can once bore two holes.
Background technology
Existing common driller once can only bore a hole usually, and when processing two or more holes with it, not only working (machining) efficiency is low, and is difficult to guarantee the unanimity of pitch of holes.The numerical control drilling machine that can once process two or more holes simultaneously then belongs to precise machining equipment, not only costs an arm and a leg, and also complex structure, the maintenance cost height, general small business is difficult to bear the too big equipment of this investment.
Summary of the invention
The objective of the invention is at above-mentioned deficiency provide a kind of simple in structure, with low cost, can process two holes simultaneously and can guarantee the double end rig that pitch of holes equates.
The present invention is achieved in that the column that comprises base, first fixed head, two ends and be connected with first fixed head with base respectively, power cylinder, second fixed head that is connected with piston-rod lower end and two drill bits of band piston rod, described power cylinder is positioned at the top of base and fixedlys connected with first fixed head, and described two drill bits lay respectively at the both sides of second fixed head.
The both sides of described second fixed head are equipped with slotted eye, and described drill bit is positioned at slotted eye and is connected with second fixed head by fixing card.
The front of described base also is provided with binding clasp.
The front of described base also is provided with alignment pin.
Described base also is provided with support.
The present invention can once process two holes simultaneously by two drill bits are set, not only can adjust the spacing of two drill bits by the width of controlling second fixed head, and the spacing that can fix two drill bits, and then guarantee that pitch of holes equates, avoids the pitch of holes error of using drill bit two subjobs to produce.Have characteristics simple in structure, that investment is little, working (machining) efficiency significantly improves, can effectively guarantee the crudy of workpiece.
Description of drawings
Fig. 1 is structure of the present invention and user mode schematic diagram;
Fig. 2 is the partly detailed diagrammatic sketch of the I of Fig. 1;
Fig. 3 is the left side view of Fig. 1.
Among the figure: 1-base (1.1-support), 2-first fixed head, 3-column, 4-power cylinder (4.1-piston rod), 5-second fixed head (5.1-slotted eye), 6-drill bit, the fixing card of 7-, 8-binding clasp, 9-alignment pin, 10-bolt, 11-workpiece.
The specific embodiment
Further specify the present invention below in conjunction with drawings and Examples.
Embodiment: the present invention includes base 1, first fixed head 2, the column 3 that two ends are connected with first fixed head 2 with base 1 respectively, the power cylinder 4 of band piston rod 4.1, second fixed head 5 that is connected with piston rod 4.1 lower ends and two drill bits 6, the front of described base 1 is provided with binding clasp 8 (the CH-13009 type binding clasp that can adopt the good firm dynamo-electric development in science and technology of Dongguan City Co., Ltd to produce) and alignment pin 9, the below is provided with support 1.1, the both sides of described second fixed head 5 are equipped with slotted eye 5.1, described power cylinder 5 adopts cylinder or oil cylinder, be positioned at the top of base 1 and fixedly connected with first fixed head 2, described two drill bits 6 lay respectively in two slotted eyes 5.1 and are connected (fix block 7 be fixed on the both sides of second fixed head 5 by bolt 10) with second fixed head 5 by fixing card 7.
During use, earlier workpiece 11 is fixed on the front of base 1, opens the pneumatic drill switch then by alignment pin 9 and binding clasp 8, drill bit 6 is rotated, and the cylinder 4 that turns on the power at last (cylinder or oil cylinder) slowly moves down piston rod 4.1, and drive drill bit 6 near workpiece 11, finish bore operation.
Claims (9)
1. double end rig, it is characterized in that: comprise the column (3) that base (1), first fixed head (2), two ends are connected with first fixed head (2) with base (1) respectively, the power cylinder (4) of band piston rod (4.1), second fixed head (5) and two drill bits (6) that are connected with piston rod (4.1) lower end, described power cylinder (4) is positioned at the top of base (1) and fixedlys connected with first fixed head (2), and described two drill bits (6) lay respectively at the both sides of second fixed head (5).
2. double end rig according to claim 1 is characterized in that: the both sides of described second fixed head (5) are equipped with slotted eye (5.1), and described drill bit (6) is positioned at slotted eye (5.1) and is connected with second fixed head (5) by fixing card (7).
3. double end rig according to claim 1 and 2 is characterized in that: the front of described base (1) also is provided with binding clasp (8).
4. double end rig according to claim 1 and 2 is characterized in that: the front of described base (1) also is provided with alignment pin (9).
5. double end rig according to claim 3 is characterized in that: the front of described base (1) also is provided with alignment pin (9).
6. double end rig according to claim 1 and 2 is characterized in that: described base (1) also is provided with support (1.1).
7. double end rig according to claim 3 is characterized in that: described base (1) also is provided with support (1.1).
8. double end rig according to claim 4 is characterized in that: described base (1) also is provided with support (1.1).
9. double end rig according to claim 5 is characterized in that: described base (1) also is provided with support (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110120422 CN102166664A (en) | 2011-05-11 | 2011-05-11 | Double-end drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110120422 CN102166664A (en) | 2011-05-11 | 2011-05-11 | Double-end drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102166664A true CN102166664A (en) | 2011-08-31 |
Family
ID=44488087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110120422 Pending CN102166664A (en) | 2011-05-11 | 2011-05-11 | Double-end drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166664A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416570A (en) * | 2011-12-14 | 2012-04-18 | 常州市永益工具有限公司 | Drilling clamp |
| CN104002263A (en) * | 2014-05-28 | 2014-08-27 | 苏州创丰精密五金有限公司 | Device for side punching process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08215911A (en) * | 1995-02-08 | 1996-08-27 | Fuji Heavy Ind Ltd | Multispindle drilling pneumatic tool |
| CN2889570Y (en) * | 2006-03-29 | 2007-04-18 | 广西玉柴机器股份有限公司 | Combined drill |
| CN1974087A (en) * | 2006-12-14 | 2007-06-06 | 张致力 | Many-headed driller |
-
2011
- 2011-05-11 CN CN 201110120422 patent/CN102166664A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08215911A (en) * | 1995-02-08 | 1996-08-27 | Fuji Heavy Ind Ltd | Multispindle drilling pneumatic tool |
| CN2889570Y (en) * | 2006-03-29 | 2007-04-18 | 广西玉柴机器股份有限公司 | Combined drill |
| CN1974087A (en) * | 2006-12-14 | 2007-06-06 | 张致力 | Many-headed driller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416570A (en) * | 2011-12-14 | 2012-04-18 | 常州市永益工具有限公司 | Drilling clamp |
| CN104002263A (en) * | 2014-05-28 | 2014-08-27 | 苏州创丰精密五金有限公司 | Device for side punching process |
| CN104002263B (en) * | 2014-05-28 | 2016-07-06 | 苏州创丰精密五金有限公司 | A kind of for the device in side perforating technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110831 |