CN102320011A - Coaxial controllable rotating radial feeder - Google Patents
Coaxial controllable rotating radial feeder Download PDFInfo
- Publication number
- CN102320011A CN102320011A CN201110237654A CN201110237654A CN102320011A CN 102320011 A CN102320011 A CN 102320011A CN 201110237654 A CN201110237654 A CN 201110237654A CN 201110237654 A CN201110237654 A CN 201110237654A CN 102320011 A CN102320011 A CN 102320011A
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- gear
- chain wheel
- servomotor
- feeding
- main shaft
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Abstract
The invention relates to a coaxial controllable rotating radial feeder and belongs to the technical field of metallurgical machinery. The coaxial controllable rotating radial feeder comprises a spindle (2) and a frame (5). A spindle gear (4) is fixedly arranged on the outer edge surface of the rear part of the spindle (2). A servo motor gear (7) is arranged below the spindle gear (4). The servo motor gear (7) is arranged at the lower part of the frame (5) through a bearing. The servo motor gear (7) is meshed with the spindle gear (4). A servo motor (8) is fixedly arranged at the center of the servo motor gear (7). A crankset driving gear (6) is fixedly arranged at the end of an output shaft of the servo motor (8). The crankset driving gear (6) is meshed with a feeding crankset (3). The reference diameter of the feeding crankset (3) is equal to that of the spindle gear (4). The reference diameter of the crankset driving gear (6) is equal to that of the servo motor gear (7). For the coaxial controllable rotating radial feeder disclosed by the invention, the rotating speed of the spindle and the feeding speed do not influence mutually, so that the coaxial controllable rotating radial feeder is very convenient to regulate and control.
Description
Technical field
The present invention relates to a kind of excellent tubing process equipment, especially relate to a kind of coaxial controllable rotary radial feeding device of excellent tubing process equipment, belong to technical field of metallurgical machinery.
Background technology
Along with the continuous progress of industrial manufacturing technology, also increasingly high to the requirement of circular bar or pipe material excircle dimension precision and surface roughness.At present both at home and abroad the radial feed of flaying machine cutter tip (or burnishing-in wheel) all adopt taper seat squeeze into to or manual toolsetting; The thickness bar alternately adds the artificial manual setting of palpus in man-hour or pulls down the tool setting on the special tool setting device outside machine of feeding handle of a knife; Adjusting range small size precision and surface quality are poor; Production efficiency is low, can't realize electrified centralized Control.Application number discloses a kind of controllable rotary radial feeding device for the Chinese patent of " 201020273758.X "; The problems referred to above have been solved well; But because its radial feed motion is to realize through main shaft and relatively rotating of feeding chain wheel; And the speed of main shaft and feeding chain wheel is controlled through main shaft driving device and chain wheel drive unit respectively, when the speed of mainshaft or feed speed need be adjusted, just need adjust main shaft driving device and chain wheel drive unit simultaneously; Both influence each other, and regulate control and get up very inconvenient.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of radial feed speed and main shaft commentaries on classics degree to be independent of each other and coaxial controllable rotary radial feeding device easy to adjust.
The objective of the invention is to realize like this: a kind of coaxial controllable rotary radial feeding device; It comprises main shaft, feeding chain wheel and frame, and said main shaft is installed on the frame through bearing, and said feeding chain wheel is installed on the main shaft through bearing; Be set with mainshaft gear on the said main shaft outer edge surface; Said mainshaft gear is positioned at feeding chain wheel rear, and said mainshaft gear below is provided with the servomotor gear, and said servomotor gear is installed on frame lower through bearing; Said servomotor gear and mainshaft gear are meshing with each other; Said servomotor gear centre is set with servomotor, and said servomotor output axle head is set with the chain wheel driven wheel, and said chain wheel driven wheel and feeding chain wheel are meshing with each other; The reference diameter of said feeding chain wheel equates that with the reference diameter of mainshaft gear the reference diameter of said chain wheel driven wheel equates with the reference diameter of servomotor gear.
Said servomotor input is connected with detecting element, and said detecting element is connected with the control system.
Said servomotor gear is connected with main shaft driving device.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of coaxial controllable rotary radial feeding device of the present invention; When servomotor is not worked; Main shaft remains identical rotating speed with the feeding chain wheel; Be that speed discrepancy between feeding chain wheel and the main shaft only depends on servomotor to provide, so be independent of each other between the speed of mainshaft and the feeding slide block feed speed, regulate control and get up very convenient.
Description of drawings
Fig. 1 is the structural representation of the coaxial controllable rotary radial feeding device of the present invention.
Fig. 2 is a main axle structure sketch map of the present invention.
Fig. 3 is a feeding chain wheel structural representation of the present invention.
Fig. 4 is a feeding slide block structure sketch map of the present invention.
Wherein:
Mainshaft gear 4
Chain wheel driven wheel 6
Servomotor gear 7
Detecting element 9
Main shaft driving device 10
Spline-simulating teeth 1.1
Radial groove 2.1
Planar rectangular constant worm pich 3.1.
The specific embodiment
Referring to Fig. 1 ~ Fig. 4, the present invention relates to a kind of coaxial controllable rotary radial feeding device, it comprises main shaft 2, feeding chain wheel 3 and frame 5; Said main shaft 2 is hollow-core construction, and main shaft 2 is installed on the frame 5 through bearing, and main shaft 2 front ends are provided with some radial grooves 2.1; Be provided with the radially feeding slide block 1 of chute 2.1 slips in the said radial groove 2.1, feeding slide block 1 side is provided with the teeth 1.1 of spline-simulating, is provided with feeding chain wheel 3 near feeding slide block place on the main shaft 2; Feeding chain wheel 3 is installed on the main shaft 2 through bearing; Feeding chain wheel 3 end faces are provided with planar rectangular constant worm pich 3.1, and said planar rectangular constant worm pich 3.1 cooperatively interacts with the teeth 1.1 of spline-simulating, is set with mainshaft gear 4 on the said main shaft 2 rear portion outer edge surfaces; Said mainshaft gear 4 belows are provided with servomotor gear 7; Said servomotor gear 7 is installed on frame 5 bottoms through bearing, and said servomotor gear 7 is meshing with each other with mainshaft gear 4, and said servomotor gear 7 center fixation are provided with servomotor 8; Said servomotor 8 output axle heads are set with chain wheel driven wheel 6; Said chain wheel driven wheel 6 is meshing with each other with feeding chain wheel 3, and said feeding chain wheel 3 equates that with mainshaft gear 4 reference diameters said chain wheel driven wheel 6 equates with servomotor gear 7 reference diameters.
Said servomotor 8 inputs are connected with detecting element 9, and said detecting element 9 is connected with the control system.
Said mainshaft gear 4 is connected with main shaft driving device 10, and main shaft driving device 10 also can be connected with servomotor gear 7.
When servomotor 8 was not worked, main shaft driving device 10 drove main shaft 2 through servomotor gear 7 and mainshaft gear 4 and rotates with servomotor 8, and do not relatively rotate between feeding chain wheel 3 and the main shaft 2 this moment, the 1 no radial feed motion of feeding slide block; When feeding slide block 1 need be done feed motion, this moment, servomotor 8 was started working, and applied extra rotating speed for feeding chain wheel 3 through chain wheel driven wheel 6, made between feeding chain wheel 3 and the main shaft 2 and produced speed discrepancy, thereby make feeding slide block 1 begin to do feed motion.Main shaft driving device 10 can be adjusted the rotating speed of main shaft 2, and servomotor 8 can be adjusted the feed speed of feeding slide block 1, is independent of each other between the two, regulates control and gets up very convenient.
Claims (3)
1. coaxial controllable rotary radial feeding device; It comprises main shaft (2), feeding chain wheel (3) and frame (5); Said main shaft (2) is installed on the frame (5) through bearing; Said feeding chain wheel (3) is installed on the main shaft (2) through bearing, is set with mainshaft gear (4) on said main shaft (2) outer edge surface, and said mainshaft gear (4) is positioned at feeding chain wheel (3) rear; It is characterized in that: said mainshaft gear (4) below is provided with servomotor gear (7); Said servomotor gear (7) is installed on frame (5) bottom through bearing, and said servomotor gear (7) is meshing with each other with mainshaft gear (4), and said servomotor gear (7) center fixation is provided with servomotor (8); Said servomotor (8) output axle head is set with chain wheel driven wheel (6); Said chain wheel driven wheel (6) is meshing with each other with feeding chain wheel (3), and the reference diameter of said feeding chain wheel (3) equates that with the reference diameter of mainshaft gear (4) reference diameter of said chain wheel driven wheel (6) equates with the reference diameter of servomotor gear (7).
2. a kind of coaxial controllable rotary radial feeding device according to claim 1 is characterized in that: said servomotor (8) input is connected with detecting element (9), and said detecting element (9) is connected with the control system.
3. a kind of coaxial controllable rotary radial feeding device according to claim 1 and 2 is characterized in that: said mainshaft gear (4) is connected with main shaft driving device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110237654 CN102320011B (en) | 2011-08-18 | 2011-08-18 | Coaxial controllable rotating radial feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110237654 CN102320011B (en) | 2011-08-18 | 2011-08-18 | Coaxial controllable rotating radial feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102320011A true CN102320011A (en) | 2012-01-18 |
| CN102320011B CN102320011B (en) | 2013-07-24 |
Family
ID=45447913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110237654 Expired - Fee Related CN102320011B (en) | 2011-08-18 | 2011-08-18 | Coaxial controllable rotating radial feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102320011B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246648A (en) * | 2013-02-26 | 2016-01-13 | 艾沛克斯品牌公司 | Positive feed tool with improved shift from forward to retract |
| US10427258B2 (en) | 2014-08-20 | 2019-10-01 | Apex Brands, Inc. | Positive feed tool with improved shift from forward to retract |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003326405A (en) * | 2002-05-02 | 2003-11-18 | Tsugami Corp | Radial cut drive device for rotating tool |
| CN101337324A (en) * | 2008-07-18 | 2009-01-07 | 徐尉 | Numerically controlled machine tool for cart and bore |
| CN101927437A (en) * | 2010-07-28 | 2010-12-29 | 江阴东辰机械制造有限公司 | Controllable rotary radial feeding device |
| CN202271220U (en) * | 2011-08-18 | 2012-06-13 | 江阴东辰机械制造股份有限公司 | Coaxial controllable rotation radial feeding device |
-
2011
- 2011-08-18 CN CN 201110237654 patent/CN102320011B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003326405A (en) * | 2002-05-02 | 2003-11-18 | Tsugami Corp | Radial cut drive device for rotating tool |
| CN101337324A (en) * | 2008-07-18 | 2009-01-07 | 徐尉 | Numerically controlled machine tool for cart and bore |
| CN101927437A (en) * | 2010-07-28 | 2010-12-29 | 江阴东辰机械制造有限公司 | Controllable rotary radial feeding device |
| CN202271220U (en) * | 2011-08-18 | 2012-06-13 | 江阴东辰机械制造股份有限公司 | Coaxial controllable rotation radial feeding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246648A (en) * | 2013-02-26 | 2016-01-13 | 艾沛克斯品牌公司 | Positive feed tool with improved shift from forward to retract |
| US9662756B2 (en) | 2013-02-26 | 2017-05-30 | Apex Brands, Inc. | Positive feed tool with improved shift from forward to retract |
| US10427258B2 (en) | 2014-08-20 | 2019-10-01 | Apex Brands, Inc. | Positive feed tool with improved shift from forward to retract |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102320011B (en) | 2013-07-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130724 Termination date: 20160818 |
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| CF01 | Termination of patent right due to non-payment of annual fee |