CN202052994U - Hobbing machine for processing drum-shaped gear - Google Patents
Hobbing machine for processing drum-shaped gear Download PDFInfo
- Publication number
- CN202052994U CN202052994U CN2011200261728U CN201120026172U CN202052994U CN 202052994 U CN202052994 U CN 202052994U CN 2011200261728 U CN2011200261728 U CN 2011200261728U CN 201120026172 U CN201120026172 U CN 201120026172U CN 202052994 U CN202052994 U CN 202052994U
- Authority
- CN
- China
- Prior art keywords
- drum
- roller
- shaped gear
- workbench
- hobbing machine
- 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
Landscapes
- Turning (AREA)
Abstract
The utility model discloses a hobbing machine for processing a drum-shaped gear, comprising a bed body, wherein a vertical column and a workbench capable of transversely sliding are arranged on the bed body; the vertical column is provided with a cutter frame capable of vertically sliding; the cutter frame is provided with a hobbing cutter, and the cutter frame is fixed with a copying block; the copying block comprises a copying surface corresponding to a drum-shaped gear surface on the drum-shaped gear; a support plate is fixedly mounted on the outer side of the workbench, the right side of the support plate is provided with an extended end, and the extended end is provided with a roller; the roller is placed against an arc surface of the copying block and can be rotated along the arc surface, and when the roller is rolled to the highest point of the arc surface, the heights of the center of the drum-shaped gear surface of the drum-shaped gear and the center of the hobbing cutter are equal. The hobbing machine is characterized by simple structure, convenient manufacturing process and low manufacturing cost, and is suitable for small-scale business enterprises in remote areas.
Description
Technical field:
The utility model relates generally to the gear-hobbing machine field, relates in particular to a kind of gear-hobbing machine that is used to process rack barrel.
Background technology:
Along with updating of social development and mechanical transmissioning technology, former GB products C L type shaft coupling does not adopt.At present, axle is generally selected crown gear coupling for use with the product that axle connects, so that it is big in use to adjust the angle of drift angle, center, has guaranteed the stationary performance in the operation process.But crown gear coupling generally is to adopt large-scale high-end devices to process, and this large-scale high-end devices price comparison costliness is not suitable for the poor enterprise in small scale basis.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of gear-hobbing machine that is used to process rack barrel to be provided, and it is simple in structure, and cost of manufacture is low.
The utility model is achieved through the following technical solutions:
A kind of gear-hobbing machine that is used to process rack barrel, include lathe bed, the workbench that described lathe bed is provided with column and can laterally slides, described column is provided with the knife rest that can vertically slide, on the described knife rest hobcutter is installed, it is characterized in that: be fixed with the profiling piece on the described knife rest, include the imitation profile corresponding on the described profiling piece with drum-shaped tooth on the rack barrel; The described workbench outside is installed with support plate, the support plate right side is provided with external part, described external part position is equipped with roller, described roller is against on the arcwall face of profiling piece and can rotates along arcwall face, when roller was rolled to the peak of described arcwall face, the drum-shaped tooth center and the hobcutter center of rack barrel were in sustained height.
A kind of gear-hobbing machine that is used to process rack barrel is characterized in that: described workbench is installed on the lathe bed by screw body.
Before the processing, earlier to be processed is installed on the workbench.In the process, along with knife rest upper and lower move on column, roller is along the upper and lower rolling of imitation profile, moves around thereby the effect by support drives workbench, finally realizes the continuous adjusting of distance between on the workbench to be processed and the hobcutter.Because have the imitation profile corresponding with drum-shaped tooth on the profiling piece, therefore, hobcutter can go out required drum-shaped tooth by rolling cut.
The utility model has the advantages that:
The utility model is simple in structure, and is easy to make, and preparation cost is low, is applicable to the less enterprise of scale of remote districts.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Referring to accompanying drawing.
A kind of gear-hobbing machine that is used to process rack barrel includes lathe bed 1, the workbench 3 that described lathe bed 1 is provided with column 2 and can laterally slides, and workbench 3 is installed on the lathe bed 1 by screw body.Described column 2 is provided with the knife rest 4 that can vertically slide, and on the described knife rest 4 hobcutter 5 is installed, and is fixed with profiling piece 6 on the knife rest 4, includes the imitation profile corresponding with drum-shaped tooth on the rack barrel on the described profiling piece 6; Described workbench 3 outsides are installed with support plate 7, support plate 7 right sides are provided with external part 8, described external part 8 positions are equipped with roller 9, described roller 9 is against on the arcwall face of profiling piece 6 and can rotates along arcwall face, when roller 9 was rolled to the peak of described arcwall face, the drum-shaped tooth center of rack barrel and hobcutter 5 centers were in sustained height.
Claims (2)
1. gear-hobbing machine that is used to process rack barrel, include lathe bed, the workbench that described lathe bed is provided with column and can laterally slides, described column is provided with the knife rest that can vertically slide, on the described knife rest hobcutter is installed, it is characterized in that: be fixed with the profiling piece on the described knife rest, include the imitation profile corresponding on the described profiling piece with drum-shaped tooth on the rack barrel; The described workbench outside is installed with support plate, the support plate right side is provided with external part, described external part position is equipped with roller, described roller is against on the arcwall face of profiling piece and can rotates along arcwall face, when roller was rolled to the peak of described arcwall face, the drum-shaped tooth center and the hobcutter center of rack barrel were in sustained height.
2. a kind of gear-hobbing machine that is used to process rack barrel according to claim 1, it is characterized in that: described workbench is installed on the lathe bed by screw body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200261728U CN202052994U (en) | 2011-01-26 | 2011-01-26 | Hobbing machine for processing drum-shaped gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200261728U CN202052994U (en) | 2011-01-26 | 2011-01-26 | Hobbing machine for processing drum-shaped gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052994U true CN202052994U (en) | 2011-11-30 |
Family
ID=45012981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200261728U Expired - Fee Related CN202052994U (en) | 2011-01-26 | 2011-01-26 | Hobbing machine for processing drum-shaped gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052994U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730151A (en) * | 2020-07-08 | 2020-10-02 | 洪新阳 | Tool rest for machining gearbox gear of agricultural machine and machining method of tool rest |
| CN114401808A (en) * | 2019-09-16 | 2022-04-26 | 雷肖尔股份公司 | Machine tool for machining a toothing, method for machining a tooth flank of a workpiece, and method for dressing a tool for machining a toothing by means of such a machine tool |
| CN114406361A (en) * | 2022-01-13 | 2022-04-29 | 重庆机床(集团)有限责任公司 | Gear hobbing machine for machining small-taper and drum-shaped gears and cutter mechanism thereof |
-
2011
- 2011-01-26 CN CN2011200261728U patent/CN202052994U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114401808A (en) * | 2019-09-16 | 2022-04-26 | 雷肖尔股份公司 | Machine tool for machining a toothing, method for machining a tooth flank of a workpiece, and method for dressing a tool for machining a toothing by means of such a machine tool |
| CN111730151A (en) * | 2020-07-08 | 2020-10-02 | 洪新阳 | Tool rest for machining gearbox gear of agricultural machine and machining method of tool rest |
| CN111730151B (en) * | 2020-07-08 | 2021-09-28 | 洪新阳 | Tool rest for machining gearbox gear of agricultural machine and machining method of tool rest |
| CN114406361A (en) * | 2022-01-13 | 2022-04-29 | 重庆机床(集团)有限责任公司 | Gear hobbing machine for machining small-taper and drum-shaped gears and cutter mechanism thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202192138U (en) | Tube heat-bending machine with limiting card | |
| CN202052994U (en) | Hobbing machine for processing drum-shaped gear | |
| CN203171358U (en) | Copying processing device | |
| CN203696651U (en) | Regulating mechanism of glass edge grinding machine | |
| CN204123858U (en) | A kind of teaching aid for demonstrating layout of cam profile principle and process thereof | |
| CN202399077U (en) | Gear rolling machine driven by double servo motors | |
| CN204777872U (en) | Base structure with function of rectifying | |
| CN204295416U (en) | A kind of oblique protective cover carrying guide rail | |
| CN201119266Y (en) | Sequential arranger header | |
| CN203751694U (en) | Groove cutting equipment for rectangular pipe | |
| CN102490460A (en) | Die cutting device capable of exchanging full rotating wheel with intermittent rotating wheel and printing equipment | |
| CN202608232U (en) | Full-rotation/intermittent-rotation interchangeable die cutting device and printing apparatus | |
| CN202148068U (en) | Symmetrical double-shaft winding machine | |
| CN204053744U (en) | A kind of omnipotent straight-tooth cutter computer controlled grinding machine | |
| CN202321731U (en) | EVA (ethylene-vinyl acetate) film automatic rolling device | |
| CN208810860U (en) | A kind of furling plate round machine | |
| CN202963649U (en) | Tooth punching device | |
| CN202764341U (en) | Movable mechanical arm device of automotive trim forming machine | |
| CN202655403U (en) | Processing equipment for bending and forming metal material products without forming creases | |
| CN204208938U (en) | Arbor press main roller wheel supporting construction | |
| CN204450747U (en) | The pusher feed mechanism of four-side planing | |
| CN205289447U (en) | Bending mould | |
| CN204381568U (en) | The cutter structure of electric pipe threading machine | |
| CN203401620U (en) | Horizontally-moving assembly of arc slab edge trimmer | |
| CN203266403U (en) | Wheel hub grinding support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120126 |