CN201423480Y - Transmission mechanism for gear milling machine - Google Patents
Transmission mechanism for gear milling machine Download PDFInfo
- Publication number
- CN201423480Y CN201423480Y CN2009201193148U CN200920119314U CN201423480Y CN 201423480 Y CN201423480 Y CN 201423480Y CN 2009201193148 U CN2009201193148 U CN 2009201193148U CN 200920119314 U CN200920119314 U CN 200920119314U CN 201423480 Y CN201423480 Y CN 201423480Y
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- China
- Prior art keywords
- transmission mechanism
- worm
- milling machine
- gear
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a transmission mechanism for metal processing machinery, in particular to a transmission mechanism used for driving a machined workpiece on a gear milling machine. The utility model solves the technical problem that an improved transmission mechanism for the gear milling machine is provided. The mechanism can overcome the defects of the background art, and has the characteristics of high production efficiency, long service life and low manufacturing cost. The utility model adopts the technical scheme that the transmission mechanism for the gear milling machine comprises a speed gear, and a worm and worm gear which drives a clamp for the workpiece, and is characterized in that a flexible shaft is arranged between the speed gear and the worm, and the two ends ofthe flexible shaft are respectively and fixedly connected with the speed gear and the worm through a sleeve.
Description
Technical field
The utility model relates to the transmission mechanism on a kind of metalworking machinery, especially is used to drive the transmission mechanism of workpiece to be machined on the mill teeth machine.
Background technology
Driving the transmission mechanism of workpiece to be machined anchor clamps on the existing mill teeth machine, is on the change-speed gearing 9-1 of support and the worm screw 5 that drives anchor clamps two universal joints to be set respectively, connects with the rigidity optical axis between two universal joints; Successively by universal joint, optical axis and worm and wormwheel, drive anchor clamps then and rotate together after power is imported by change-speed gearing, cutter just can be processed various required lines at surface of the work.
Above-mentioned transmission mechanism, in continuous operation, use under the frequent situation, universal joint needs often to change, and must change universal joint in general one month, thereby increases manufacturing cost; And also need adjust through the regular hour break-in after the universal joint replacing, mechanical operation could slowly tend to stable, has reduced effective process time significantly, and production efficiency also can't improve.
The utility model content
Technical problem to be solved in the utility model provides a kind of improvement of mill teeth machine transmission mechanism, and this transmission mechanism should be able to overcome the deficiency of above-mentioned background technology, has the characteristics of production efficiency height, long service life, low cost of manufacture.
The technical scheme that the utility model provides is: mill teeth machine transmission mechanism, the worm and wormwheel that comprises change-speed gearing, driving work piece holder, it is characterized in that being provided with between described change-speed gearing and the worm screw flexible axle, fixedlys connected with change-speed gearing and worm screw by a sleeve respectively in the two ends of this flexible axle.
Be shaped on the hold-down screw that plurality of fixed is used on the described sleeve.
Operation principle of the present utility model is: when the mill teeth machine was in running order, on the one hand, actuating unit driving knife rest 1 made it carry 2 pairs of workpieces to be machined 3 of cutter and cuts; On the other hand, actuating unit drives change-speed gearing, and makes the anchor clamps 4 of workpiece to be machined rotate by flexible axle, worm and wormwheel; Work piece holder then has the position (solid line among Fig. 2 is represented) of Working position (double dot dash line among Fig. 2 is represented) and clamping workpiece respectively on workbench; Work piece holder is conventional structures of mill teeth machine worktable in these two structures that switch the position.
The beneficial effects of the utility model are: by improving, the rigidity optical axis replaced to flexible soft shaft after, just can reach good processing effect without universal joint; Production efficiency also promotes at double; Also greatly improve the service life of machine, changes universal joint once from original January, can bring up to present 10 years more once; Manufacturing cost also obviously reduces.
Description of drawings
Fig. 1 is that the utility model is installed in the main TV structure schematic diagram on the mill teeth machine.
Fig. 2 is that schematic diagram is moved in the position of the utility model on the mill teeth machine.
Fig. 3 is the flexible axle in the utility model and the syndeton schematic diagram of sleeve.
The specific embodiment
As shown in the figure, this mill teeth machine transmission mechanism comprises change-speed gearing 9, drives the worm and wormwheel of work piece holder 4, and a flexible axle 7 is set between described change-speed gearing 9 and the worm screw 5, one end of this flexible axle is fixed on the change gear shaft 9-1 by left sleeve 8, and the other end is fixed on the worm screw by right sleeve 6.
Be shaped on plurality of fixed screw 8-1 on the described left sleeve 8, be respectively applied for and the fixing of flexible axle and fixing with change gear shaft; Plurality of fixed screw on the right sleeve 6 is respectively applied for and the fixing of flexible axle and fixing with worm shaft.
Described flexible axle buyable.
Claims (2)
1, mill teeth machine transmission mechanism, the worm and wormwheel that comprises change-speed gearing (9), driving work piece holder (4), it is characterized in that being provided with between described change-speed gearing and the worm screw (5) flexible axle (7), fixedlys connected with change gear shaft (9-1) and worm screw by a sleeve respectively in the two ends of this flexible axle.
2, mill teeth machine transmission mechanism according to claim 1 is characterized in that being shaped on the described sleeve hold-down screw (8-1) that plurality of fixed is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201193148U CN201423480Y (en) | 2009-05-07 | 2009-05-07 | Transmission mechanism for gear milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201193148U CN201423480Y (en) | 2009-05-07 | 2009-05-07 | Transmission mechanism for gear milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423480Y true CN201423480Y (en) | 2010-03-17 |
Family
ID=42022915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201193148U Expired - Fee Related CN201423480Y (en) | 2009-05-07 | 2009-05-07 | Transmission mechanism for gear milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423480Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798365A (en) * | 2016-05-27 | 2016-07-27 | 爱柯迪股份有限公司 | Automatic deburring tool |
-
2009
- 2009-05-07 CN CN2009201193148U patent/CN201423480Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798365A (en) * | 2016-05-27 | 2016-07-27 | 爱柯迪股份有限公司 | Automatic deburring tool |
| CN105798365B (en) * | 2016-05-27 | 2019-03-19 | 爱柯迪股份有限公司 | A kind of tooling of automatically removing burr |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20180507 |