CN201906872U - Indexing device for processing milling teeth of input shaft and output shaft of bridge case - Google Patents
Indexing device for processing milling teeth of input shaft and output shaft of bridge case Download PDFInfo
- Publication number
- CN201906872U CN201906872U CN2010206820571U CN201020682057U CN201906872U CN 201906872 U CN201906872 U CN 201906872U CN 2010206820571 U CN2010206820571 U CN 2010206820571U CN 201020682057 U CN201020682057 U CN 201020682057U CN 201906872 U CN201906872 U CN 201906872U
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- calibration
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- chassis
- workpiece
- milling machine
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Abstract
The utility model discloses an indexing device for processing milling teeth of an input shaft and an output shaft of a bridge case, which comprises a base, an indexing bottom plate, an indexing upper plate, an indexing bolt, an indexing upper fastening press plate and a workpiece fastening press plate. A mechanism used for being detachably connected with a worktable of a milling machine is disposed at the bottom of the base, the base comprises a horizontal top plate, a part of the top plate does not coincide with the worktable of the milling machine in the perpendicular direction, the indexing bottom plate is horizontally arranged on the top plate of the base in a fixedly connection manner, and after a workpiece is perpendicularly mounted into the indexing device, and a portion, which exceeds a clamping range of the milling machine, of the workpiece is suspended outside the worktable of the milling machine so that processing can be completed at one step. The indexing device can greatly improve tooth milling efficiency of teeth of the end surface of the input shaft and the output shaft of the bridge case, and is simple in operation and suitable for massive processing.
Description
Technical field
The utility model relates to frock clamp, particularly a kind of calibration processing unit (plant) of be used to pass a bridge case power shaft and the processing of output shaft mill teeth.
Background technology
Along with developing of automobile industry, some heavy-duty car gap bridge case power shafts or output shaft all require to switch to the connection of band edge face tooth, and this just need process end face tooth as shown in Figure 1 at an end of power shaft or output shaft.
This end face tooth comprises two groups of tooth groups that are mutually 70 degree angles, every group of tooth group all has 9 equidistant teeth groove, and every group of teeth groove all is symmetrically distributed with the workpiece axle center, realize producing in enormous quantities, be suitable on horizontal milling machine, vertically installing workpiece also with special multitoothed cutter, by the disposable processing of calibration.Load is, because workpiece is longer, the cutter shaft center of common horizontal milling machine to the distance of workbench can't be vertically mounted on this workpiece on the milling machine table at all processes, and must design the special frock clamp of a cover and solve this technical barrier.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of calibration processing unit (plant) of be used to pass a bridge case power shaft and the processing of output shaft mill teeth, and it is simple to operate, can improve working (machining) efficiency greatly.
The purpose of this utility model is achieved through the following technical solutions:
Be used to the to pass a bridge indexing means of case input and output shaft end face mill teeth processing is characterized in that: described calibration processing unit (plant) comprises on base, calibration chassis, the calibration and coils clam member, workpiece clam member on dish, calibration latch, the calibration;
The bottom of described base is fastened on the milling machine table with T type slot bolt, and its top is a horizontal top plate, and some surmounts the milling machine table table top in vertical direction this top board; Described calibration chassis is horizontally disposed with in the mode that is fixedly connected, described calibration chassis is provided with two can be for the pin hole of 70 degree calibration, dish is provided with the pin hole of a correspondence on the described calibration, and dish utilizes bearing to be horizontally set on the calibration chassis and also can do the circumference rotation around axle on the calibration chassis on the described calibration; Described calibration latch utilizes the pin hole that coils on calibration chassis and the calibration with two the position calibration location of dish on the calibration at circumference 70 degree; The dish clam member is used for dish on the calibration is fastened on the calibration chassis on the described calibration;
Dish central authorities have the via hole of a through hole and described index dial and base to connect on the described calibration, the workpiece gap bridge case of being convenient to vertically pack into input, output shaft, there is a seam dish upper end on the described calibration, in the location and installation that is used for the workpiece working position, described workpiece clam member are used for Work-sheet pressing coiled on calibration.
The beneficial effects of the utility model are:
This device has overcome the defective that existing common horizontal milling machine can't satisfy the processing of input and output shaft end face mill teeth, by with the cooperating of milling machine table, workpiece is vertically packed into behind this device, it surmounts milling machine clamping range section and is suspended from outside the milling machine table, thereby can process at one time, this device can improve the mill teeth efficient of gap bridge case input and output axial end tooth greatly, and is simple to operate, is applicable to processing in enormous quantities.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can realize and obtain by following specification and claims.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is the end face toothing schematic diagram of power shaft or output shaft;
Fig. 2 is the utility model structural representation.
The specific embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.Should be appreciated that preferred embodiment only for the present invention is described, rather than in order to limit protection scope of the present invention.
As shown in Figure 2, the indexing means of the case input and output shaft end face mill teeth processing that is used to pass a bridge of the present utility model, comprise coil 3 on base 1, calibration chassis 2, the calibration, dish clam member 5, workpiece clam member 6 on the calibration latch 4, calibration;
The bottom of base 1 is fastened on the milling machine table with T type slot bolt, and its top is a horizontal top plate, and some surmounts the milling machine table table top in vertical direction this top board; Calibration chassis 2 is horizontally disposed with in the mode that is fixedly connected, calibration chassis 2 is provided with two can be for the pin hole I of 70 degree calibration, dish 3 is provided with the pin hole II of a correspondence on the described calibration, and dish 3 utilizes bearing to be horizontally fixed on the calibration chassis 2 and also can do the circumference rotation around axle on calibration chassis 2 on the calibration;
During operation, earlier the pin hole of dish 3 on the calibration is aimed in the pin hole on calibration chassis 2, is plugged the calibration latch, and with pressing plate 5 with dish on the calibration be fastened on then workpiece is installed on the calibration chassis coil on the calibration in.With workpiece clam member 6 with Work-sheet pressing, after starting milling machine and processing one group of teeth groove, unclamp dish clam member 5 on the calibration again, rotate on the calibration and coil 3, the pin hole of dish 3 on the calibration is aimed at another pin hole on calibration chassis 2, insert the calibration latch and finish 70 degree calibration, compress dish clam member 5 then, just can produce the processing of another group teeth groove.
The utility model by with the cooperating of milling machine table, workpiece is vertically packed into behind this device, it surmounts milling machine clamping range section and is suspended from outside the milling machine table, thereby can process at one time the mill teeth processing of input and output shaft.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (1)
1. be used to the to pass a bridge calibration processing unit (plant) of case power shaft and output shaft mill teeth processing is characterized in that: described calibration processing unit (plant) comprises on base (1), calibration chassis (2), the calibration and coils clam member (5), workpiece clam member (6) on dish (3), calibration latch (4), the calibration;
The bottom of described base (1) is fastened on the milling machine table with T type slot bolt, and its top is a horizontal top plate, and some surmounts the milling machine table table top in vertical direction this top board; Described calibration chassis (2) is horizontally disposed with in the mode that is fixedly connected, described calibration chassis (2) is provided with two can be for the pin hole of 70 degree calibration, coil the pin hole that (3) are provided with a correspondence on the described calibration, dish (3) utilizes bearing to be horizontally fixed on calibration chassis (2) and upward also can upward do the circumference rotation around axle in calibration chassis (2) on the described calibration; Described calibration latch (4) utilizes two position calibration that the pin hole on the dish (3) is spent dish (3) on the calibration on calibration chassis (2) and the calibration at circumference 70 to locate; Coiling clam member (5) on the described calibration is used for dish (3) on the calibration is fastened on the calibration chassis;
Dish (3) central authorities have the via hole of a through hole and described index dial and base to connect on the described calibration, the workpiece gap bridge case of being convenient to vertically pack into input, output shaft, there is a bigger seam dish upper end on the described calibration, the location and installation that is used for the workpiece working position, described workpiece clam member (6) is used for Work-sheet pressing is coiled in (3) on calibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206820571U CN201906872U (en) | 2010-12-27 | 2010-12-27 | Indexing device for processing milling teeth of input shaft and output shaft of bridge case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206820571U CN201906872U (en) | 2010-12-27 | 2010-12-27 | Indexing device for processing milling teeth of input shaft and output shaft of bridge case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906872U true CN201906872U (en) | 2011-07-27 |
Family
ID=44299082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206820571U Expired - Fee Related CN201906872U (en) | 2010-12-27 | 2010-12-27 | Indexing device for processing milling teeth of input shaft and output shaft of bridge case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906872U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489977A (en) * | 2011-12-03 | 2012-06-13 | 十堰瑞程传动轴有限公司 | Processing method for tooth parts at end face of automobile transmission shaft |
| CN102744619A (en) * | 2012-07-10 | 2012-10-24 | 苏州工业园区艺达精密机械有限公司 | Automatic drilling milling clamp |
| CN102950479A (en) * | 2012-08-30 | 2013-03-06 | 哈尔滨汽轮机厂有限责任公司 | Method for realizing machining of combustion-compression ring bushes by using combustion-compression ring bush cutting clamp |
| CN103223600A (en) * | 2013-04-01 | 2013-07-31 | 繁昌县恒鑫汽车零部件有限公司 | Milling fixture for side surfaces of left connecting support and right connecting support of automobile |
| CN103286595A (en) * | 2013-06-30 | 2013-09-11 | 辉县市汽车配件有限责任公司 | Rotary fixture for milling two side edges of angle |
| CN104723139A (en) * | 2014-11-05 | 2015-06-24 | 临沂大学 | Milling machine clamp for milling Y-shaped groove |
| CN105290487A (en) * | 2015-11-10 | 2016-02-03 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Tool for milling annular workpiece outer circle groove |
| CN110102836A (en) * | 2019-04-08 | 2019-08-09 | 黄凌宇 | A kind of screw rod milling automatic device |
-
2010
- 2010-12-27 CN CN2010206820571U patent/CN201906872U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489977A (en) * | 2011-12-03 | 2012-06-13 | 十堰瑞程传动轴有限公司 | Processing method for tooth parts at end face of automobile transmission shaft |
| CN102744619A (en) * | 2012-07-10 | 2012-10-24 | 苏州工业园区艺达精密机械有限公司 | Automatic drilling milling clamp |
| CN102950479A (en) * | 2012-08-30 | 2013-03-06 | 哈尔滨汽轮机厂有限责任公司 | Method for realizing machining of combustion-compression ring bushes by using combustion-compression ring bush cutting clamp |
| CN103223600A (en) * | 2013-04-01 | 2013-07-31 | 繁昌县恒鑫汽车零部件有限公司 | Milling fixture for side surfaces of left connecting support and right connecting support of automobile |
| CN103286595A (en) * | 2013-06-30 | 2013-09-11 | 辉县市汽车配件有限责任公司 | Rotary fixture for milling two side edges of angle |
| CN103286595B (en) * | 2013-06-30 | 2016-03-02 | 河南广瑞汽车部件股份有限公司 | Milling angle degree dual-side rolling clamp |
| CN104723139A (en) * | 2014-11-05 | 2015-06-24 | 临沂大学 | Milling machine clamp for milling Y-shaped groove |
| CN105290487A (en) * | 2015-11-10 | 2016-02-03 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Tool for milling annular workpiece outer circle groove |
| CN110102836A (en) * | 2019-04-08 | 2019-08-09 | 黄凌宇 | A kind of screw rod milling automatic device |
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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 |
Granted publication date: 20110727 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |