CN104308286A - Gear hobbing machine for machining straight teeth - Google Patents
Gear hobbing machine for machining straight teeth Download PDFInfo
- Publication number
- CN104308286A CN104308286A CN201410580765.7A CN201410580765A CN104308286A CN 104308286 A CN104308286 A CN 104308286A CN 201410580765 A CN201410580765 A CN 201410580765A CN 104308286 A CN104308286 A CN 104308286A
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- gear
- hobbing machine
- slide rail
- rotary table
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Abstract
The invention relates to the technical field of gear machining, in particular to a gear hobbing machine for machining straight teeth. The gear hobbing machine comprises a base, a vertical support, a workpiece mandrel, a rotary worktable, a threaded gland, a nut, a deburring plate, a fixing frame and a center, the right end of the deburring plate is provided with a plate chute matched with an outer slide rail, the right end of the fixing frame is provided with a frame chute matched with an inner slide rail, the lower surface of the left end of the fixing frame is fixedly connected with the center, the top end of the workpiece mandrel is provided with a conical hole matched with the center, the deburring plate is provided with an inner hole matched with the shape of a gear, a carborundum layer is sprayed on the surface of the inner hole, and the deburring plate is arranged right below the center. During use of the gear hobbing machine, the deburring plate can remove burrs or sharp corners of a gear side, production efficiency is greatly improved, and injury of the hands during manual transport is avoided. The gear hobbing machine has the advantages of simple structure, reasonability in arrangement, low manufacturing cost and the like.
Description
Technical field
The present invention relates to gear machining technology field, particularly a kind of gear-hobbing machine processing straight-tooth.
Background technology
Gear-hobbing machine is the legacy equipment manufacturing gear, uses extensively.Gear blank is arranged on gear-hobbing machine and processes, machinable straight-tooth, helical gears, also can machining worm wheel, sprocket wheel etc.Along with industrialized quick process, special equipment is applied to every field more and more, and gear-hobbing machine divides again the gear-hobbing machine of gear-hobbing machine and the special processing helical gears being provided with special processing straight-tooth; Thus increased substantially production efficiency and crudy.
During the gear-hobbing machine of existing processing straight-tooth; after gear teeth being machined by gear-hobbing machine; gear side usually can be jagged or sharp corner; these corners and burr need subsequent handling to arrange; so not only waste time and energy; and workman is easy to hinder hand when dismantling workpiece, moreover workpiece is when next procedure arranges, and workman fills workpiece and also easily hinders hand.Therefore be necessary to optimize further existing hobbing machine structure.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, provide a kind of structure simple, the gear-hobbing machine of processing straight-tooth reasonable in design, easy to use.
For achieving the above object, the technical solution used in the present invention is:
A kind of gear-hobbing machine processing straight-tooth of the present invention, comprise base, vertically bearing, work arbor, rotary table, union (screwed)bonnet (UB and nut, work arbor is threaded with nut mutually through after base, rotary table, union (screwed)bonnet (UB successively, and vertical bearing one end is arranged on base side; The left surface of described vertical bearing is arranged with two external slide rails and interior slide rail in parallel, and interior slide rail is arranged in the middle of two external slide rails; It also includes sting removing plate, fixed mount and thimble, sting removing plate right-hand member is provided with the dish chute matched mutually with external slide rail, fixed mount right-hand member is provided with the frame chute matched mutually with interior slide rail, lower surface and the thimble of fixed mount left end are fixedly connected, described work arbor top arranges the taper hole matched mutually with thimble, sting removing plate is provided with the endoporus matched mutually with gear shape, and the spray of this bore area is provided with silicon carbide layer; Sting removing plate is positioned at immediately below thimble.
Further, described base has been circularly and evenly distributed four grooves, and four grooves are separately positioned on immediately below rotary table, and four grooves are all fixedly connected with roller by rotating shaft, rotary table and base upper surface are that gap is arranged, and roller contacts with the lower surface of rotary table.
After adopting said structure, beneficial effect of the present invention is: a kind of gear-hobbing machine processing straight-tooth of the present invention, comprise base, vertically bearing, work arbor, rotary table, union (screwed)bonnet (UB and nut, work arbor is threaded with nut mutually through after base, rotary table, union (screwed)bonnet (UB successively, and vertical bearing one end is arranged on base side; The left surface of described vertical bearing is arranged with two external slide rails and interior slide rail in parallel, and interior slide rail is arranged in the middle of two external slide rails; It also includes sting removing plate, fixed mount and thimble, sting removing plate right-hand member is provided with the dish chute matched mutually with external slide rail, fixed mount right-hand member is provided with the frame chute matched mutually with interior slide rail, lower surface and the thimble of fixed mount left end are fixedly connected, described work arbor top arranges the taper hole matched mutually with thimble, sting removing plate is provided with the endoporus matched mutually with gear shape, and the spray of this bore area is provided with silicon carbide layer; Sting removing plate is positioned at immediately below thimble.When using of the present invention, removing the burr of gear side or sharp corner by sting removing plate, drastically increasing production efficiency, avoid a dead lift process to slander hand simultaneously.It is simple that the present invention has structure, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is B-B sectional view in Fig. 1;
Description of reference numerals:
1, base; 1-1, groove; 2, vertical bearing; 2-1, external slide rail; 2-2, interior slide rail;
3, work arbor; 3-1, taper hole; 4, rotary table; 5, union (screwed)bonnet (UB; 6, nut; 7, sting removing plate; 81, fixed mount; 82, thimble; 91, roller; 92, rotating shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As Figure 1-3, a kind of gear-hobbing machine processing straight-tooth of the present invention, comprise base 1, vertically bearing 2, work arbor 3, rotary table 4, union (screwed)bonnet (UB 5 and nut 6, work arbor 3 is threaded with nut 6 mutually through after base 1, rotary table 4, union (screwed)bonnet (UB 5 successively, and vertical bearing 2 one end is arranged on base 1 side; The left surface of described vertical bearing 2 is arranged with two external slide rail 2-1 and interior slide rail 2-2 in parallel, and interior slide rail 2-2 is arranged in the middle of two external slide rail 2-1; It also includes sting removing plate 7, fixed mount 81 and thimble 82, sting removing plate 7 right-hand member is provided with the dish chute matched with external slide rail 2-1 phase, fixed mount 81 right-hand member is provided with the frame chute matched with interior slide rail 2-2 phase, lower surface and the thimble 82 of fixed mount 81 left end are fixedly connected, described work arbor 3 top arranges the taper hole 3-1 matched mutually with thimble 82, thimble 82 heads on taper hole 3-1 through the endoporus of sting removing plate 7, so mainly plays positioning action.
Sting removing plate 7 is provided with the endoporus matched mutually with gear shape, and the spray of this bore area is provided with silicon carbide layer, and this silicon carbide layer is used for the good gear processed of polishing, and plays deburring deburring effect; Sting removing plate 7 is positioned at immediately below thimble 82.Fixed mount 81 and sting removing plate 7 are walked about along slide rail, fixing, with prior art without essential distinction.
Further, described base 1 has been circularly and evenly distributed four groove 1-1, four groove 1-1 are separately positioned on immediately below rotary table 4, four groove 1-1 are all fixedly connected with roller 91 by rotating shaft 92, rotary table 4 and base 1 upper surface are that gap is arranged, and roller 91 contacts with the lower surface of rotary table 4.So both can reduce the friction between rotary table 4 and base 1, also can improve rotary table 4 rotary speed.
When using of the present invention, removing the burr of gear side or sharp corner by sting removing plate, drastically increasing production efficiency, avoid a dead lift process to slander hand simultaneously.In addition, this structure is simple, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (2)
1. process the gear-hobbing machine of straight-tooth for one kind, comprise base (1), vertically bearing (2), work arbor (3), rotary table (4), union (screwed)bonnet (UB (5) and nut (6), work arbor (3) is threaded with nut (6) afterwards mutually through base (1), rotary table (4), union (screwed)bonnet (UB (5) successively, and vertical bearing (2) one end is arranged on base (1) side; It is characterized in that: the left surface of described vertical bearing (2) is arranged with two external slide rails (2-1) and interior slide rail (2-2) in parallel, interior slide rail (2-2) is arranged in the middle of two external slide rails (2-1); It also includes sting removing plate (7), fixed mount (81) and thimble (82), sting removing plate (7) right-hand member is provided with the dish chute matched mutually with external slide rail (2-1), fixed mount (81) right-hand member is provided with the frame chute matched mutually with interior slide rail (2-2), lower surface and the thimble (82) of fixed mount (81) left end are fixedly connected, described work arbor (3) top arranges the taper hole (3-1) matched mutually with thimble (82), sting removing plate (7) is provided with the endoporus matched mutually with gear shape, and the spray of this bore area is provided with silicon carbide layer; Sting removing plate (7) is positioned at immediately below thimble (82).
2. a kind of gear-hobbing machine processing straight-tooth according to claim 1, it is characterized in that: described base (1) has been circularly and evenly distributed four grooves (1-1), four grooves (1-1) are separately positioned on immediately below rotary table (4), four grooves (1-1) are all fixedly connected with roller (91) by rotating shaft (92), rotary table (4) and base (1) upper surface are that gap is arranged, and roller (91) contacts with the lower surface of rotary table (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580765.7A CN104308286B (en) | 2014-10-27 | 2014-10-27 | A kind of gear-hobbing machine for processing straight-tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580765.7A CN104308286B (en) | 2014-10-27 | 2014-10-27 | A kind of gear-hobbing machine for processing straight-tooth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308286A true CN104308286A (en) | 2015-01-28 |
| CN104308286B CN104308286B (en) | 2017-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410580765.7A Active CN104308286B (en) | 2014-10-27 | 2014-10-27 | A kind of gear-hobbing machine for processing straight-tooth |
Country Status (1)
| Country | Link |
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| CN (1) | CN104308286B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935812A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Gear shaving machine |
| CN108145255A (en) * | 2017-12-29 | 2018-06-12 | 重庆顺淮机械制造有限公司 | Gearburr removing mechanism |
| CN108188492A (en) * | 2017-12-21 | 2018-06-22 | 重庆顺淮机械制造有限公司 | Gear-hobbing machine burr remover |
| CN108723508A (en) * | 2018-05-29 | 2018-11-02 | 重庆市璧山区合成机械制造有限公司 | Gear grinding device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS629027A (en) * | 1985-07-05 | 1987-01-17 | Toyota Motor Corp | Slide spline shaft structure |
| CN201389694Y (en) * | 2009-04-28 | 2010-01-27 | 无锡银联机械有限公司 | Numerical control gear-brushing machine |
| CN201669479U (en) * | 2010-01-29 | 2010-12-15 | 合肥市瀚坤机械有限公司 | Hobbing machine tooling fixture |
| CN102241321A (en) * | 2011-06-10 | 2011-11-16 | 无锡杰思物流设备有限公司 | Simple indexing universal rotary worktable |
| CN202639545U (en) * | 2012-07-16 | 2013-01-02 | 泰州市宏祥动力机械有限公司 | Device for removing burrs of rolling gear |
| CN203265801U (en) * | 2012-10-31 | 2013-11-06 | 株洲林福精工制造有限公司 | Gear hobbing machine |
| CN203664842U (en) * | 2013-12-20 | 2014-06-25 | 綦江齿轮传动有限公司 | Deburring cutter used for axis-part involute outer splines |
| CN104070198A (en) * | 2014-06-10 | 2014-10-01 | 天津高精腾邦科技有限公司 | Novel bench drilling machine |
| CN204183045U (en) * | 2014-10-27 | 2015-03-04 | 苏州优金金属成型科技有限公司 | A kind of gear-hobbing machine processing straight-tooth |
-
2014
- 2014-10-27 CN CN201410580765.7A patent/CN104308286B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS629027A (en) * | 1985-07-05 | 1987-01-17 | Toyota Motor Corp | Slide spline shaft structure |
| CN201389694Y (en) * | 2009-04-28 | 2010-01-27 | 无锡银联机械有限公司 | Numerical control gear-brushing machine |
| CN201669479U (en) * | 2010-01-29 | 2010-12-15 | 合肥市瀚坤机械有限公司 | Hobbing machine tooling fixture |
| CN102241321A (en) * | 2011-06-10 | 2011-11-16 | 无锡杰思物流设备有限公司 | Simple indexing universal rotary worktable |
| CN202639545U (en) * | 2012-07-16 | 2013-01-02 | 泰州市宏祥动力机械有限公司 | Device for removing burrs of rolling gear |
| CN203265801U (en) * | 2012-10-31 | 2013-11-06 | 株洲林福精工制造有限公司 | Gear hobbing machine |
| CN203664842U (en) * | 2013-12-20 | 2014-06-25 | 綦江齿轮传动有限公司 | Deburring cutter used for axis-part involute outer splines |
| CN104070198A (en) * | 2014-06-10 | 2014-10-01 | 天津高精腾邦科技有限公司 | Novel bench drilling machine |
| CN204183045U (en) * | 2014-10-27 | 2015-03-04 | 苏州优金金属成型科技有限公司 | A kind of gear-hobbing machine processing straight-tooth |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935812A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Gear shaving machine |
| CN108188492A (en) * | 2017-12-21 | 2018-06-22 | 重庆顺淮机械制造有限公司 | Gear-hobbing machine burr remover |
| CN108188492B (en) * | 2017-12-21 | 2019-05-03 | 重庆顺淮机械制造有限公司 | Gear-hobbing machine burr remover |
| CN108145255A (en) * | 2017-12-29 | 2018-06-12 | 重庆顺淮机械制造有限公司 | Gearburr removing mechanism |
| CN108145255B (en) * | 2017-12-29 | 2019-05-03 | 重庆顺淮机械制造有限公司 | Gearburr removing mechanism |
| CN108723508A (en) * | 2018-05-29 | 2018-11-02 | 重庆市璧山区合成机械制造有限公司 | Gear grinding device |
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|---|---|
| CN104308286B (en) | 2017-06-13 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161027 Address after: 215431 Taicang City, Jiangsu province Liuhe Town, the new village gate Applicant after: TAICANG GAOCHUANG ELECTRICAL TECHNOLOGY CO., LTD. Address before: 215400 Jiangsu city of Suzhou province Taicang City Shuangfeng town of Feng Yang Road Applicant before: Suzhou Youjin Metal Forming Technology Co., Ltd. |
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Effective date of registration: 20201009 Address after: 215400 No.1 Ziwei Road, Liuhe Town, Taicang City, Suzhou City, Jiangsu Province (Hall on the second floor of high level talent entrepreneurship center) Patentee after: Suzhou milli Culture Media Technology Co.,Ltd. Address before: 215431 Taicang City, Jiangsu province Liuhe Town, the new village gate Patentee before: TAICANG GAOCHUANG ELECTRICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210611 Address after: 215400 Xinhua Village, Huangjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Taicang Jinwei Electric Appliance Co.,Ltd. Address before: No.1, Ziwei Road, Liuhe Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Suzhou milli Culture Media Technology Co.,Ltd. |
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