CN204373556U - Cycloidal gear orientator - Google Patents
Cycloidal gear orientator Download PDFInfo
- Publication number
- CN204373556U CN204373556U CN201520079908.6U CN201520079908U CN204373556U CN 204373556 U CN204373556 U CN 204373556U CN 201520079908 U CN201520079908 U CN 201520079908U CN 204373556 U CN204373556 U CN 204373556U
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- slide block
- cycloidal gear
- small slide
- gear
- guide rail
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Abstract
The utility model cycloidal gear orientator, belongs to cycloidal gear technical field, the cycloidal gear orientator that a kind of structure is simple, easy to operate is provided, comprise T-slot guide rail and cycloidal gear, described T-slot guide rail has two, in right-angled intersection, described cycloidal gear comprises half round pin and clamping press plate, described cycloidal gear is fixed on T-slot guide rail by half round pin, and the straight flange of half round pin and the side of clamping press plate parallel, described T-slot guide rail comprises the screw mandrel of band handle, long guideway and short lead rail, described long guideway is provided with large slide block and the first small slide block, described short lead rail is provided with the second small slide block and the 3rd small slide block, described large slide block, first small slide block, second small slide block and the 3rd small slide block are provided with threaded hole and coordinate with the screw mandrel of band handle, the utility model is mainly used in cycloidal gear aspect.
Description
Technical field
A kind of cycloidal gear orientator of the utility model, belongs to cycloidal gear technical field.
Background technology
Traditional cycloidal gear Precision Machining adopts special cycloidal gear grinding machine, and Workpiece fixing is provided by lathe, without the need to specialized furniture.Traditional cycloid grinding not only lathe somewhat expensive, the range of work is limited, and the profile of tooth of cycloidal gear and other key positions of gear such as dead eye etc. are processed respectively on different machines, and production cost is high, manufacturing accuracy is low.Along with the development of Modern Manufacturing Technology, especially multi-axis numerical control technology is universal, and the while of making on milling and grinding machine, the flank profil of machining cycloidal gears and the production technology of other key positions become the precision machined development trend of cycloidal gear.For this reason, need the precise positioning of cycloidal gear in Precision Machining, what comprise reference point locations and cycloidal gear puts orientation, based on above-mentioned consideration, is necessary to improve prior art.
Utility model content
In order to overcome the deficiencies in the prior art, provide the cycloidal gear orientator that a kind of structure is simple, easy to operate.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Cycloidal gear orientator, comprises T-slot guide rail and cycloidal gear, and described T-slot guide rail has two, in right-angled intersection, described cycloidal gear comprises half round pin and clamping press plate, and described cycloidal gear is fixed on T-slot guide rail by half round pin, and the straight flange of half round pin and the side of clamping press plate parallel.
Described T-slot guide rail comprises screw mandrel, long guideway and the short lead rail of being with handle, described long guideway is provided with large slide block and the first small slide block, described short lead rail is provided with the second small slide block and the 3rd small slide block, described large slide block, the first small slide block, the second small slide block and the 3rd small slide block are provided with threaded hole and coordinate with the screw mandrel of band handle.
Described first small slide block is provided with short gear pin, described second small slide block is provided with the first long gear pin, described 3rd small slide block is provided with the second long gear pin.
Described T-slot guide rail is provided with scale.
The beneficial effect that the utility model is compared with prior art had is:
The utility model is made up of two T-slot guide rails, in " ten " word cross-distribution, and three gear pins be connected with slide block mobile adjusting position in T-slot, fixing cycloidal gear teeth groove, guide rail is carved with scale, can meet the cycloidal gear location of different size; Half round pin is used for cycloidal gear to be delivered on fixture, ensures that cycloidal gear is concentric with fixture, and in the right direction; The utility model structure is simple, can determine center and the orientation angles of cycloidal gear very easily.
Accompanying drawing explanation
Below by accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is orientator front view;
Fig. 2 is that the B of Fig. 1 is to cut-open view;
Fig. 3 is the wiring layout of orientator and jig;
Fig. 4 is the rear view of Fig. 3.
In figure, 1 is that T-slot guide rail, 2 is for cycloidal gear.3 be half round pin, 4 is clamping press plate, 5 be the screw mandrel, 6 of band handle is long guideway, 7 be short lead rail, 8 for large slide block, 9 be the first small slide block, 10 to be the second small slide block, 11 be the 3rd small slide block, 12 be the second long gear pin for short gear pin, 13 is the first long gear pin, 14.
Embodiment
The utility model will be further described by reference to the accompanying drawings for embodiment below.
As Figure 1-4, cycloidal gear orientator, comprise T-slot guide rail 1 and cycloidal gear 2, described T-slot guide rail 1 has two, in right-angled intersection, described cycloidal gear 2 comprises half round pin 3 and clamping press plate 4, and described cycloidal gear 2 is fixed on T-slot guide rail 1 by half round pin 3, and the straight flange of half round pin 3 is parallel with the side of clamping press plate 4.
Described T-slot guide rail 1 comprises screw mandrel 5, long guideway 6 and the short lead rail 7 of being with handle, described long guideway 6 is provided with large slide block 8 and the first small slide block 9, described short lead rail 7 is provided with the second small slide block 10 and the 3rd small slide block 11, described large slide block 8, first small slide block 9, second small slide block 10 and the 3rd small slide block 11 are provided with threaded hole and coordinate with the screw mandrel 5 of band handle.
Described first small slide block 9 is provided with short gear pin 12, described second small slide block 10 is provided with the first long gear pin 13, described 3rd small slide block 11 is provided with the second long gear pin 14.
Described T-slot guide rail 1 is provided with scale.
The outline that the utility model utilizes cycloidal gear 2 roughing to complete is as accurately machined positioning datum, the teeth groove of cycloidal gear 2 fixed by three gear pins be fixed on slide block, slide block can slide in T-slot guide rail 1, T-slot guide rail 1 is provided with scale, by regulating the position of gear pin, the location of different size cycloidal gear 2 can be met; This orientator adopts two guide rail, " ten " word cross-distribution, making three to keep off pin by adjustment is positioned at circumferentially same, scale mark on guide rail indicates slide position, after cycloidal gear 2 has been located, be delivered on jig with half round pin 3 by cycloidal gear 2, the center of half round pin 3 determines the reference point of cycloidal gear 2, and the straight flange of half round pin 3 defines the orientation of cycloidal gear 2.
Orientator is shown in Fig. 1, Fig. 2, and locating device has long guideway 6 and short lead rail 7, first small slide block 9 and large slide block 8 to slide in long guideway 6, drives short gear pin 12, first long gear pin 13 and the second long gear pin 14 to vertically move; Second small slide block 10 and the 3rd small slide block 11 slide in short lead rail 7, drive the first long gear pin 13 and the second long gear pin 14 transverse shifting; Large slide block 8, first small slide block 9, second small slide block 10 and the 3rd small slide block 11 all there is threaded hole, coordinates with the screw mandrel 5 of band handle and form screw body.
T-slot guide rail 1 is carved with scale, and rotatable handle one encloses, and slide block advances lattice, makes three to keep off pins and is positioned at circumferentially same, and the first long gear pin 13 and the second long gear pin 14 are symmetrically distributed in long guideway 6 both sides.
The assembly of orientator and jig is shown in Fig. 3, Fig. 4, cycloidal gear 2 is fixed on jig, half round pin 3 is through clamping press plate 4 semicircle orifice and jig semicircle orifice, for orientator centering direction, determine that the reference point of cycloidal gear 2 is concentric with half round pin 3, and the straight flange B of half round pin 3 is parallel to the side B of clamping press plate 4.
As seen from Figure 4, it is tangent with the teeth groove of cycloidal gear 2 respectively that short gear pin 12, first long gear pin 13 and the second length keep off pin 14, and 3 are positioned at same circumference, three-point fix cycloidal gear 2.
Claims (4)
1. cycloidal gear orientator, comprise T-slot guide rail (1) and cycloidal gear (2), it is characterized in that: described T-slot guide rail (1) has two, in right-angled intersection, described cycloidal gear (2) comprises half round pin (3) and clamping press plate (4), described cycloidal gear (2) is fixed on T-slot guide rail (1) by half round pin (3), and the straight flange of half round pin (3) is parallel with the side of clamping press plate (4).
2. cycloidal gear orientator according to claim 1, it is characterized in that: described T-slot guide rail (1) comprises screw mandrel (5), long guideway (6) and the short lead rail (7) of being with handle, described long guideway (6) is provided with large slide block (8) and the first small slide block (9), described short lead rail (7) is provided with the second small slide block (10) and the 3rd small slide block (11), described large slide block (8), the first small slide block (9), the second small slide block (10) and the 3rd small slide block (11) are provided with threaded hole and coordinate with the screw mandrel (5) of band handle.
3. cycloidal gear orientator according to claim 2, it is characterized in that: described first small slide block (9) is provided with short gear pin (12), described second small slide block (10) is provided with the first long gear pin (13), described 3rd small slide block (11) is provided with the second long gear pin (14).
4. cycloidal gear orientator according to claim 1, is characterized in that: described T-slot guide rail (1) is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079908.6U CN204373556U (en) | 2015-02-05 | 2015-02-05 | Cycloidal gear orientator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079908.6U CN204373556U (en) | 2015-02-05 | 2015-02-05 | Cycloidal gear orientator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373556U true CN204373556U (en) | 2015-06-03 |
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ID=53329770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520079908.6U Active CN204373556U (en) | 2015-02-05 | 2015-02-05 | Cycloidal gear orientator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596389A (en) * | 2015-02-05 | 2015-05-06 | 英瑞克自动化有限公司 | Cycloidal gear position indicator |
-
2015
- 2015-02-05 CN CN201520079908.6U patent/CN204373556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596389A (en) * | 2015-02-05 | 2015-05-06 | 英瑞克自动化有限公司 | Cycloidal gear position indicator |
| CN104596389B (en) * | 2015-02-05 | 2017-05-10 | 英瑞克自动化有限公司 | Cycloidal gear position indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |