CN102126161A - Multi-spindle distance adjusting device - Google Patents
Multi-spindle distance adjusting device Download PDFInfo
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- CN102126161A CN102126161A CN2011100425741A CN201110042574A CN102126161A CN 102126161 A CN102126161 A CN 102126161A CN 2011100425741 A CN2011100425741 A CN 2011100425741A CN 201110042574 A CN201110042574 A CN 201110042574A CN 102126161 A CN102126161 A CN 102126161A
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- distance
- spindle
- cushion block
- positioner
- upper slide
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Abstract
The invention discloses a multi-spindle distance adjusting device. A small dragging plate is arranged between a sliding plate and each spindle head, a transverse linear guide rail is arranged between the sliding plate and the small dragging plate, and each spindle head can lightly move together with the small dragging plate along the transverse linear guide rail of the sliding plate. The small dragging plates of the every two adjacent spindle heads are provided with a cushion block positioning device and a cushion block, and the small dragging plate of the spindle head at the end is provided with an end cushion block and a locking oblique block. The distance between the every two adjacent spindles can be adjusted according to the distance between workpiece holes, and the spindles are positioned by adopting the precision cushion blocks and locked by using the oblique blocks. The device can conveniently and quickly adjust the distance between the two spindles and ensure that the distance error between the two adjacent spindles does not exceed 0.02 millimeter. The workpiece holes of different distance can be processed by installing the cushion blocks of different thicknesses, and the processing of tube plates of multiple specifications is realized on one device. The device has the advantages of simple structure, convenient in use, low cost, reliable effect and the like. The device can be used for adjusting the spindle distance of a multi-spindle milling and drilling machine, and can also be used for adjusting the spindle distance of other multi-spindle machine tools.
Description
Affiliated field
The invention belongs to machine industry, be mainly used in the adjustment of many main shafts milling and drilling machine distance between axles.
Background technology
Many main shafts milling and drilling machine is mainly used in the hole processing of tube sheet class part, and in order to satisfy the orifice plate processing of different pitchs of holes, the distance between each main shaft must be adjustable.Because many main shafts milling and drilling machine mostly is special purpose machine tool, the specification of the tube sheet of being processed is limited, and the kind of different pitchs of holes also is limited.When adopt motor-driven method adjust between each main shaft apart from the time, the drive unit (comprising motor, feed box and screw pair or rack-and-pinion) that each main shaft all needs a cover feeding to adjust, for guaranteeing to adjust precision, each adjusts axle all need be equipped with the grating chi, cost is higher, and the distance between axles that is difficult to reach less and the requirement of Geng Duo main shaft number.Under the kind condition of limited of pitch of holes, adopt manual method to realize the adjustment of spacing, more economical, more save the space, more can guarantee the minimum distance between axles and the requirement of Geng Duo main shaft number.
Summary of the invention
The objective of the invention is the problem that exists in the existing Machine Tool design, propose a kind of economic, practical technical scheme, adjust the problem of main shaft distance between axles easily in order to solve many main shafts milling and drilling machine.
Solution of the present invention is, between slide carriage and each main tapping, upper slide rest is set, between slide carriage and upper slide rest, cross slide way is installed, each main tapping can move with the cross slide way of upper slide rest along slide carriage, the upper slide rest of per two adjacent main tappings is provided with cushion block positioner and cushion block, the upper slide rest of end main tapping is provided with the end cushion block, and the place is provided with the locking skewback at the end cushion block.The distance between axles of per two adjacent main shafts can be adjusted according to the workpiece hole spacing, adopts accurate cushion block to position.
According to many main shafts distance between axles adjusting device that the present invention proposes, though be the mode of manually adjusting spacing, can adjust the distance between two main shafts quickly and easily, guarantee that the range error between adjacent two main shafts is no more than 0.02mm.Different cushion blocks is installed just can be processed the workpiece hole of different spacing, reach the requirement of a machined plurality of specifications tube sheet.Electronics or electronic gap-adjusting structure mode have advantages such as simple in structure, easy to use, with low cost, reliable for effect relatively.
Description of drawings
Accompanying drawing 1: many main shafts milling and drilling machine cushion block scheme of installation;
Accompanying drawing 2: A is to view in the accompanying drawing 1;
Accompanying drawing 3: one of cushion block mounting structure embodiment;
Accompanying drawing 4: two of cushion block mounting structure embodiment;
Accompanying drawing 5: three of cushion block mounting structure embodiment.
The specific embodiment
As shown in drawings: between slide carriage 1 and each main tapping 2, upper slide rest 3 is set, each main tapping 2 can move with the horizontal line slideway 11 of upper slide rest 3 along slide carriage 1, the upper slide rest 3 of per two adjacent main tappings 2 is provided with cushion block positioner 5, the position of corresponding positioner 5 is provided with positioner accommodation hole 6 on adjacent upper slide rest 3, two upper slide rests can be drawn close, and at this moment distance is minimum between two main tappings.When positioner 5 is column or boss, be provided with the hole 7 that can be contained on the positioner 5 in its cushion block 4, the end cushion block 8 of configuration corresponding size on the upper slide rest 3 of end main tapping 2 is provided with locking skewback 9 at end cushion block 8 places.Cushion block 4 at different-thickness when promptly adjusting need be furnished with respective end portions cushion block 8, and the cushion block 4 that different-thickness is installed just can be processed the workpiece hole of different spacing, after distance is adjusted between two main tappings, with skewback 9 lockings.
In the said many main shafts distance between axles of the present invention adjusting device, said positioner is not limited to frame mode given among Fig. 2.Accompanying drawing 3 is about the partial enlarged drawing of cushion block 4 and positioner 5 parts in the accompanying drawing 2; 4 structures that provide another cushion block of accompanying drawing, be not to settle an outstanding positioner promptly in upper slide rest 3 one sides, but a groove 10 is set on upper slide rest 3 as positioner, 4 of its cushion blocks are designed to the column form, directly embed in groove 10, this moment, relative upper slide rest 3 was the plane, directly contacted with cushion block 4.Accompanying drawing 5 has provided the structure of another cushion block, and promptly positioner 5 is not mounted on the upper slide rest 3, but and upper slide rest 3 are one.
In many main shafts milling and drilling machine distance between axles adjusting device of the present invention, said positioner both can be column, also can be other shapes such as square, oval, swallow-tail form.
Many main shafts distance between axles adjusting device of the present invention both can be used for the adjustment of many main shafts milling and drilling machine distance between axles, also can be used for the adjustment of other multiple main axle machine tool distance between axles.
Claims (4)
1. one kind is used for many main shafts distance between axles adjusting device, it is characterized in that, between slide carriage and each main tapping upper slide rest is set, and the cross slide way pair is installed between slide carriage and upper slide rest; The upper slide rest of per two adjacent main tappings is provided with cushion block positioner and cushion block, and the upper slide rest of end ram is provided with end cushion block and locking skewback.
2. according to the described many main shafts distance between axles of claim 1 adjusting device, it is characterized in that said positioner is arranged on the upper slide rest, when positioner is column or boss, be provided with the hole that can be contained on the positioner in its cushion block, on adjacent upper slide rest, be provided with the positioner accommodation hole.
3. according to the described many main shafts distance between axles of claim 1 adjusting device, it is characterized in that said positioner is for to be provided with groove on upper slide rest, its cushion block is the column form, embeds in groove, and this moment, relative upper slide rest was the plane, directly contacted with cushion block.
4. according to the described many main shafts distance between axles of claim 1 adjusting device, it is characterized in that said positioner both can be column, also can be square or oval or swallow-tail form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110042574.1A CN102126161B (en) | 2011-02-23 | 2011-02-23 | Multi-spindle distance adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110042574.1A CN102126161B (en) | 2011-02-23 | 2011-02-23 | Multi-spindle distance adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102126161A true CN102126161A (en) | 2011-07-20 |
| CN102126161B CN102126161B (en) | 2014-06-25 |
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ID=44264580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110042574.1A Active CN102126161B (en) | 2011-02-23 | 2011-02-23 | Multi-spindle distance adjusting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102126161B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364133A (en) * | 2011-11-28 | 2012-02-29 | 常州市润源经编运用工程技术研究中心有限公司 | Sectional type crankshaft structure |
| CN103659936A (en) * | 2013-12-06 | 2014-03-26 | 简厚诚 | Drilling device for woodworking |
| CN104070565A (en) * | 2014-06-30 | 2014-10-01 | 柳州市柳城鸿森家具制造有限公司 | Multifunctional milling machine |
| CN104690780A (en) * | 2013-12-05 | 2015-06-10 | 朱玉静 | Spacing adjustable woodworking trepanning machine |
| CN106736789A (en) * | 2016-11-18 | 2017-05-31 | 大族激光科技产业集团股份有限公司 | A kind of method for calibrating distance between axles |
| CN107175577A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of honing machine spindle spacing numerical control adjustable mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3731224A1 (en) * | 1987-09-17 | 1989-03-30 | Heyligenstaedt Gmbh & Co Kg | Multiple boring head for a lathe |
| DE29510893U1 (en) * | 1995-07-05 | 1996-11-07 | Bader Toni | Dowel hole drilling machine |
| JPH10291109A (en) * | 1997-04-21 | 1998-11-04 | Toshiba Mach Co Ltd | Spindle head of machine tool |
| CN2447148Y (en) * | 2000-11-10 | 2001-09-12 | 刘新本 | Double-shaft milling machine |
| CN201702409U (en) * | 2010-05-26 | 2011-01-12 | 东方电气(广州)重型机器有限公司 | Integrated multi-hole processing device |
-
2011
- 2011-02-23 CN CN201110042574.1A patent/CN102126161B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3731224A1 (en) * | 1987-09-17 | 1989-03-30 | Heyligenstaedt Gmbh & Co Kg | Multiple boring head for a lathe |
| DE29510893U1 (en) * | 1995-07-05 | 1996-11-07 | Bader Toni | Dowel hole drilling machine |
| JPH10291109A (en) * | 1997-04-21 | 1998-11-04 | Toshiba Mach Co Ltd | Spindle head of machine tool |
| CN2447148Y (en) * | 2000-11-10 | 2001-09-12 | 刘新本 | Double-shaft milling machine |
| CN201702409U (en) * | 2010-05-26 | 2011-01-12 | 东方电气(广州)重型机器有限公司 | Integrated multi-hole processing device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364133A (en) * | 2011-11-28 | 2012-02-29 | 常州市润源经编运用工程技术研究中心有限公司 | Sectional type crankshaft structure |
| CN104690780A (en) * | 2013-12-05 | 2015-06-10 | 朱玉静 | Spacing adjustable woodworking trepanning machine |
| CN103659936A (en) * | 2013-12-06 | 2014-03-26 | 简厚诚 | Drilling device for woodworking |
| CN104070565A (en) * | 2014-06-30 | 2014-10-01 | 柳州市柳城鸿森家具制造有限公司 | Multifunctional milling machine |
| CN107175577A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of honing machine spindle spacing numerical control adjustable mechanism |
| CN106736789A (en) * | 2016-11-18 | 2017-05-31 | 大族激光科技产业集团股份有限公司 | A kind of method for calibrating distance between axles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102126161B (en) | 2014-06-25 |
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