CN104942381A - Milling tooth tooling for step chain wheel - Google Patents

Milling tooth tooling for step chain wheel Download PDF

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Publication number
CN104942381A
CN104942381A CN201510426166.4A CN201510426166A CN104942381A CN 104942381 A CN104942381 A CN 104942381A CN 201510426166 A CN201510426166 A CN 201510426166A CN 104942381 A CN104942381 A CN 104942381A
Authority
CN
China
Prior art keywords
chassis
sprocket wheel
locating dowel
machine tool
gear milling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510426166.4A
Other languages
Chinese (zh)
Inventor
蓝玉鑫
顾文华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Xinda Escalator Accessories Co Ltd
Original Assignee
Suzhou Xinda Escalator Accessories Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Xinda Escalator Accessories Co Ltd filed Critical Suzhou Xinda Escalator Accessories Co Ltd
Priority to CN201510426166.4A priority Critical patent/CN104942381A/en
Publication of CN104942381A publication Critical patent/CN104942381A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a milling tooth tooling for a step chain wheel, and belongs to the technical field of machinery. The milling tooth tooling comprises a machine tool platform, wherein a milling tooth tooling body is arranged on the machine tool platform, and comprises a bottom table; fixing mechanisms are arranged on two sides of the bottom table, and fix the bottom table on the machine tool platform; a plurality of connection threaded holes are formed in the side edges of the bottom table; a positioning column is arranged in a cylindrical through hole; a rotating table is arranged on the positioning column; a bushing is arranged on the positioning column, and equipped with the step chain wheel; fixing bolts are arranged on the step chain wheel. The milling tooth tooling has the benefits that as the bottom table is arranged on the milling tooth tooling body and the threaded holes are formed in the bottom table, the step chain wheel can be fixed on the bottom table, the positioning function can be better realized in a machining process, and the step machining can be more accurate; the structure is simple, the operation is convenient and the cost is relatively low.

Description

A kind of ladder sprocket wheel gear milling fixture
Technical field
The present invention relates to a kind of ladder sprocket wheel gear milling fixture, belong to field of mechanical technique.
Background technology
At present in elevator industry, the tooth Profile Machining of ladder sprocket wheel is all machining center mill teeth, when the larger and CNC milling machine of ladder sprocket wheel has the constraint of the radius of clean-up, cannot disposable milling complete so tooth time, have an accurate positioning, the gear milling fixture of processing ease is very necessary.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of ladder sprocket wheel gear milling fixture, to solve the inaccurate problem in location that current ladder sprocket wheel work in-process runs into.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of ladder sprocket wheel gear milling fixture, is provided with platform of machine tool, and described platform of machine tool is provided with gear milling fixture.
As preferably, described gear milling fixture is provided with chassis, and the both sides on described chassis are provided with fixed mechanism, and chassis is fixed on platform of machine tool by described fixed mechanism, the core on described chassis is provided with cylindrical hole, and the upper surface on described chassis is provided with multiple T-slot.
As preferably, the side on described chassis is provided with multiple connecting thread hole, is provided with locating dowel in described cylindrical hole, described locating dowel is provided with rotating disk, described locating dowel is provided with lining, and ladder sprocket wheel loaded onto by described lining, and described ladder sprocket wheel is provided with set bolt.
As preferably, the cylindrical structure of described locating dowel, described locating dowel is provided with circular baffle plate, and the side of described locating dowel is provided with chamfering structure.
As preferably, described rotating disk is disc-shaped structure, and the center of described rotating disk is provided with manhole, and the both sides of described rotating disk are provided with tapped through hole.
As preferably, described lining is made up of two different hollow cylinders of external diameter, and described two hollow cylinders are concentric.
Compared with prior art, usefulness of the present invention is: by being provided with ladder sprocket wheel gear milling fixture, frock arranges chassis, chassis is provided with multiple screwed hole, thus ladder sprocket wheel is fixed on chassis, thus better can locate when processing, thus it is more accurate to make step process, structure of the present invention is simple, and easy to operate, cost is lower.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is structural representation of the present invention.
In figure: 1, platform of machine tool; 2, gear milling fixture; 2-1, chassis; 2-2, fixed mechanism; 2-3, cylindrical hole; 2-4, T-slot; 2-5, connecting thread hole; 3, locating dowel; 3-1, circular baffle plate; 3-2, chamfering structure; 4, rotating disk; 4-1, manhole; 4-2, tapped through hole; 5, lining; 5-1, hollow cylinder; 6, ladder sprocket wheel; 7, set bolt.
detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments: a kind of ladder sprocket wheel gear milling fixture according to Fig. 1, be provided with platform of machine tool 1, described platform of machine tool 1 is provided with gear milling fixture 2, described gear milling fixture 2 is provided with chassis 2-1, the both sides of described chassis 2-1 are provided with fixed mechanism 2-2, chassis 2-1 is fixed on platform of machine tool 1 by described fixed mechanism 2-2, the core of described chassis 2-1 is provided with cylindrical hole 2-3, the upper surface of described chassis 2-1 is provided with multiple T-slot 2-4, the side of described chassis 2-1 is provided with multiple connecting thread hole 2-5, locating dowel 3 is provided with in described cylindrical hole 2-3, described locating dowel 3 is provided with rotating disk 4, described locating dowel 3 is provided with lining 5, ladder sprocket wheel 6 loaded onto by described lining 5, described ladder sprocket wheel 6 is provided with set bolt 7.
The cylindrical structure of described locating dowel 3, described locating dowel 3 is provided with circular baffle plate 3-1, and the side of described locating dowel 3 is provided with chamfering structure 3-2.
Described rotating disk 4 is in disc-shaped structure, and the center of described rotating disk 4 is provided with manhole 4-1, and the both sides of described rotating disk 4 are provided with tapped through hole 4-2.
Described lining 5 is made up of two different hollow cylinder 5-1 of external diameter, and described two hollow cylinder 5-1 are concentric.
During use, first be provided with platform of machine tool 1, described platform of machine tool 1 is provided with gear milling fixture 2, described gear milling fixture 2 is provided with chassis 2-1, also on platform of machine tool 1, is provided with fixed mechanism 2-2, is fixed on platform of machine tool 1 by fixed mechanism 2-2 by chassis 2-1, chassis 2-1 is placed with locating dowel 3, locating dowel 3 is provided with lining 5, ladder sprocket wheel 6 is packed on lining 5, by set bolt 7, ladder sprocket wheel 6 is fixed on the 2-1 of chassis.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (4)

1. a ladder sprocket wheel gear milling fixture, be provided with platform of machine tool (1), it is characterized in that: described platform of machine tool (1) is provided with gear milling fixture (2), described gear milling fixture (2) is provided with chassis (2-1), the both sides on described chassis (2-1) are provided with fixed mechanism (2-2), chassis (2-1) is fixed on platform of machine tool (1) by described fixed mechanism (2-2), the core on described chassis (2-1) is provided with cylindrical hole (2-3), the upper surface on described chassis (2-1) is provided with multiple T-slot (2-4), the side on described chassis (2-1) is provided with multiple connecting thread hole (2-5), locating dowel (3) is provided with in described cylindrical hole (2-3), described locating dowel (3) is provided with rotating disk (4), described locating dowel (3) is provided with lining (5), ladder sprocket wheel (6) loaded onto by described lining (5), described ladder sprocket wheel (6) is provided with set bolt (7).
2. ladder sprocket wheel gear milling fixture according to claim 1, it is characterized in that: described locating dowel (3) cylindrical structure, described locating dowel (3) is provided with circular baffle plate (3-1), the side of described locating dowel (3) is provided with chamfering structure (3-2).
3. ladder sprocket wheel gear milling fixture according to claim 1, it is characterized in that: described rotating disk (4) is in disc-shaped structure, the center of described rotating disk (4) is provided with manhole (4-1), and the both sides of described rotating disk (4) are provided with tapped through hole (4-2).
4. ladder sprocket wheel gear milling fixture according to claim 1, is characterized in that: described lining (5) is made up of two different hollow cylinders of external diameter (5-1), and described two hollow cylinders (5-1) are concentric.
CN201510426166.4A 2015-07-20 2015-07-20 Milling tooth tooling for step chain wheel Pending CN104942381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510426166.4A CN104942381A (en) 2015-07-20 2015-07-20 Milling tooth tooling for step chain wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510426166.4A CN104942381A (en) 2015-07-20 2015-07-20 Milling tooth tooling for step chain wheel

Publications (1)

Publication Number Publication Date
CN104942381A true CN104942381A (en) 2015-09-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510426166.4A Pending CN104942381A (en) 2015-07-20 2015-07-20 Milling tooth tooling for step chain wheel

Country Status (1)

Country Link
CN (1) CN104942381A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108942310A (en) * 2018-08-29 2018-12-07 新兴能源装备股份有限公司 A kind of sprocket wheel processing tool

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202571938U (en) * 2012-05-21 2012-12-05 益阳永诚机械制造有限公司 Miller processing clamp base
CN202667985U (en) * 2012-06-21 2013-01-16 中煤张家口煤矿机械有限责任公司 Flame cutting fixture for heavy mining chain wheels
CN203292622U (en) * 2013-06-27 2013-11-20 濮阳市江源齿轮制造有限公司 Gear clamping tool for gear hobbing machine
CN203371155U (en) * 2013-07-25 2014-01-01 淮南长壁煤矿机械有限责任公司 Chain wheel shape cutting special machine
CN104384873A (en) * 2014-08-29 2015-03-04 荆州市巨鲸传动机械有限公司 A method for machining a tooth profile of a chain wheel
CN104625246A (en) * 2014-11-26 2015-05-20 赵琳 Gear hobbing clamp
CN204381565U (en) * 2015-01-08 2015-06-10 西安科技大学 A kind of heavy scraper conveyor sprocket wheel milling fixture
CN204770987U (en) * 2015-07-20 2015-11-18 苏州新达电扶梯部件有限公司 Step sprocket mills tooth frock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202571938U (en) * 2012-05-21 2012-12-05 益阳永诚机械制造有限公司 Miller processing clamp base
CN202667985U (en) * 2012-06-21 2013-01-16 中煤张家口煤矿机械有限责任公司 Flame cutting fixture for heavy mining chain wheels
CN203292622U (en) * 2013-06-27 2013-11-20 濮阳市江源齿轮制造有限公司 Gear clamping tool for gear hobbing machine
CN203371155U (en) * 2013-07-25 2014-01-01 淮南长壁煤矿机械有限责任公司 Chain wheel shape cutting special machine
CN104384873A (en) * 2014-08-29 2015-03-04 荆州市巨鲸传动机械有限公司 A method for machining a tooth profile of a chain wheel
CN104625246A (en) * 2014-11-26 2015-05-20 赵琳 Gear hobbing clamp
CN204381565U (en) * 2015-01-08 2015-06-10 西安科技大学 A kind of heavy scraper conveyor sprocket wheel milling fixture
CN204770987U (en) * 2015-07-20 2015-11-18 苏州新达电扶梯部件有限公司 Step sprocket mills tooth frock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108942310A (en) * 2018-08-29 2018-12-07 新兴能源装备股份有限公司 A kind of sprocket wheel processing tool

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Application publication date: 20150930