CN202291696U - Winch large module gear machining tool - Google Patents
Winch large module gear machining tool Download PDFInfo
- Publication number
- CN202291696U CN202291696U CN2011203624704U CN201120362470U CN202291696U CN 202291696 U CN202291696 U CN 202291696U CN 2011203624704 U CN2011203624704 U CN 2011203624704U CN 201120362470 U CN201120362470 U CN 201120362470U CN 202291696 U CN202291696 U CN 202291696U
- Authority
- CN
- China
- Prior art keywords
- gear
- support
- bearing
- large module
- machining tool
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a winch large module gear machining tool. The winch large module gear machining tool comprises a support and is characterized in that: the lower part of the front surface of the support is provided with a pair of supporting rollers; the upper end of the support is provided with an opening; the partial support on both sides of the opening is provided with a clamping support vertical to the support; and the clamping support is connected with a lock screw aligned with the front surface of the support through threads. When the winch large module gear machining tool is used, the inner ring of an annular gear blank is arranged on the supporting roller; and the lock screw is rotated, and the gear blank is clamped on a planing machine by tightly pressing the gear blank onto the front surface of the support through the lock screw. The planing machine is used for cutting according to line marks, and gear semi-finished products with certain allowance are machined; and a gear hobbing machine is used for finish machining. Compared with the finish machining performed by directly using the gear hobbing machine, the winch large module gear machining tool greatly reduces machining time and improves machining efficiency.
Description
Technical field
The utility model relates to a kind of winding gear processing tool, also relates to a kind of hoist engine large module gear processing tool that improves working (machining) efficiency.
Background technology
When the gear of processing hoist engine, directly adopt gear-hobbing machine to carry out gear hobbing fine finishining usually and realize.Therefore its shortcoming is: the gear size of large-tonnage hoist engine is bigger, adds man-hour carrying out large module gear, and working (machining) efficiency is very low.
Summary of the invention
The technical problem that the utility model will solve provides a kind of hoist engine large module gear processing tool that improves working (machining) efficiency.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of hoist engine large module gear processing tool; Comprise bearing, its innovative point is: the positive basifacial of said bearing is equipped with a pair of backing roll, and the upper end of said bearing is provided with opening; The bearing of said opening both sides is provided with the clamping bearing perpendicular to bearing, is threaded on the said clamping bearing to aim at the positive tie down screw of bearing.
Further, the lower end of said bearing is equipped with shifting roller.
The advantage of the utility model is: at first, the inner ring of annular gear wheel blank is placed on the backing roll during use, the rotational lock screw rod is close to the positive clamping of realizing of bearing through tie down screw on planer with gear blank.Cut by marking by planer, process gear semi-finished product with certain surplus; Carry out fine finishining by gear-hobbing machine again.Compare directly and carry out fine finishining, practiced thrift process time greatly, improved working (machining) efficiency through gear-hobbing machine.
Description of drawings
Fig. 1 is a special tooling front view in the utility model.
Fig. 2 is a special tooling side view in the utility model.
The specific embodiment
Like Fig. 1, shown in 2, comprise bearing 1, backing roll 2, opening 3, clamping bearing 4, tie down screw 5 and shifting roller 6.Bearing 1 back side is drilled with and is used for the screwed hole that is connected with planing machine platen, through bolt bearing 1 is fixed on the planing machine platen.The positive basifacial of bearing 1 is equipped with a pair of backing roll 2; The upper end of bearing 1 is provided with opening 3; The effect of this opening 3 is to be convenient to follow-up planer cutter can cut smoothly in this open area; On the bearing 1 of opening 3 both sides, be provided with clamping bearing 4 perpendicular to bearing 1, the tie down screw 5 that has been threaded on this clamping bearing 4, the end of this tie down screw 5 is over against bearing 1 front.In the lower end of bearing 1 shifting roller 6 is installed, shifting roller 6 moves whole frock and realizes cutting when making things convenient for planer Tool advance distance limited system.
When carrying out the large module gear cutting: the inner ring of annular gear wheel blank places on the backing roll 2; Rotational lock screw rod 5; Through tie down screw 5 gear blank is close to the positive clamping of realizing of bearing 1, the cutter through planer cuts along the line of gear blank, cuts the profile of a tooth at every turn; Through unclamping tie down screw 5; Make gear blank on backing roll 2, rotate certain position, can carry out the cutting of another tooth, so repeatedly the gear blank cutting is the gear semi-finished product with certain surplus.At last gear semi-finished product clamping is refined to given size to gear-hobbing machine.
Claims (2)
1. hoist engine large module gear processing tool; Comprise bearing; It is characterized in that: the positive basifacial of said bearing is equipped with a pair of backing roll; The upper end of said bearing is provided with opening, and the bearing of said opening both sides is provided with the clamping bearing perpendicular to bearing, is threaded on the said clamping bearing to aim at the positive tie down screw of bearing.
2. hoist engine large module gear processing tool according to claim 1, it is characterized in that: the lower end of said bearing is equipped with shifting roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203624704U CN202291696U (en) | 2011-09-26 | 2011-09-26 | Winch large module gear machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203624704U CN202291696U (en) | 2011-09-26 | 2011-09-26 | Winch large module gear machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291696U true CN202291696U (en) | 2012-07-04 |
Family
ID=46360673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203624704U Expired - Fee Related CN202291696U (en) | 2011-09-26 | 2011-09-26 | Winch large module gear machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500831A (en) * | 2011-10-21 | 2012-06-20 | 南通力威机械有限公司 | Machining method for large module gear of winch and special tool thereof |
-
2011
- 2011-09-26 CN CN2011203624704U patent/CN202291696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500831A (en) * | 2011-10-21 | 2012-06-20 | 南通力威机械有限公司 | Machining method for large module gear of winch and special tool thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104526069A (en) | Hobbing-chamfering-burring compound machine tool | |
| CN202963993U (en) | Multifunction numerical control turn-mill combination gear hobbing machine | |
| CN203184677U (en) | Abreast double lathe tool rest | |
| CN202070788U (en) | Special drilling machine for machining slag discharging hole on stator surface | |
| CN204524433U (en) | A kind of gear hobbing-chamfered edge-deburring combined machine | |
| CN204075238U (en) | A kind of rod material automatic feeding continuous turning device | |
| CN102500766A (en) | Numerically-controlled lathe of vertical double-too-rest inclined lathe bed | |
| CN201895097U (en) | Combined cutting tool | |
| CN202291696U (en) | Winch large module gear machining tool | |
| CN202356660U (en) | Processing apparatus of cylinder body hole | |
| CN102500831A (en) | Machining method for large module gear of winch and special tool thereof | |
| CN202479814U (en) | Turning and milling composite power head device | |
| CN102380540B (en) | Punching machine and punching shear mould thereof | |
| CN207709633U (en) | A kind of blanking integrated processing device | |
| CN202045376U (en) | Extended independent cutter frame of lathe for processing stepped shaft type castings and forgings | |
| CN105945344A (en) | steel pipe grinder | |
| CN102941277B (en) | Punching machine and punching shear mould | |
| CN201559068U (en) | Movable material-pressing device of sheet edge planing (milling) machine | |
| CN203992740U (en) | Gantry channel-steel side wheel installing hole profiling gas cutting process equipment | |
| CN204182994U (en) | A kind of vertical milling device | |
| CN202555913U (en) | Ultra-wear-resistant guide roller inner arc processing device | |
| CN102941371B (en) | Large-sized edge milling machine device for ships | |
| CN202963575U (en) | Edge milling machine device for large ship | |
| CN202591669U (en) | Numerical control precision boring machine for pendulous sheet | |
| CN203936681U (en) | A kind of multi spindle drilling machine boring grab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120704 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |