CN104596389B - Cycloidal gear position indicator - Google Patents
Cycloidal gear position indicator Download PDFInfo
- Publication number
- CN104596389B CN104596389B CN201510058691.5A CN201510058691A CN104596389B CN 104596389 B CN104596389 B CN 104596389B CN 201510058691 A CN201510058691 A CN 201510058691A CN 104596389 B CN104596389 B CN 104596389B
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- slide block
- guide rail
- gear
- small slide
- pin
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Abstract
The invention belongs to the technical field of cycloidal gears and provides a cycloidal gear position indicator which is simple in structure and convenient to operate. The cycloidal gear position indicator comprises two T-shaped groove guide rails and a cycloidal gear, the T-shaped groove guide rails are crossed, the cycloidal gear comprises a semicircular pin and a clamping press plate, the cycloidal gear is fixed on the T-shaped groove guide rails through the semicircular pin, a straight side of the semicircular pin is parallel to a lateral side of the clamping press plate, each T-shaped groove guide rail comprises a lead screw with a handle, a long guide rail and a short guide rail, a big slider and a first small slider are arranged on the long guide rail, a second small slider and a third small slider are arranged on the short guide rail, the big slider, the first small slider, the second smaller slider and the third small slider are provided with threaded holes which are matched with the lead screw with the handle, a short retaining needle is arranged on the first small slider, a first long retaining needle is arranged on the second small slider, and a second long retaining needle is arranged on the third small slider. And the cycloidal gear position indicator is mainly applied to the aspect of the cycloidal gears.
Description
Technical field
Cycloid gear position indicator of the present invention, belongs to cycloid gear technical field.
Background technology
Traditional cycloid gear Precision Machining adopts special cycloidal gear grinding machine, workpiece positioning to be provided by lathe, nothing
Need specialized furniture.Not only lathe somewhat expensive, the range of work are limited for traditional cycloid grinding, and the profile of tooth of cycloid gear
Process respectively on different machines with gear other key positions such as dead eye, production cost is high, the accuracy of manufacture is low.With existing
For the development of manufacturing technology, the especially popularization of multi-axis numerical control technology so that while the tooth of machining cycloidal gears on milling and grinding machine
The production technology of wide and other key positions becomes the precision machined development trend of cycloid gear.For this reason, it may be necessary to cycloid gear exists
Precise positioning in Precision Machining, including reference point locations and cycloid gear put orientation, based on above-mentioned consideration, it is necessary to right
Prior art is improved.
The content of the invention
In order to overcome the deficiencies in the prior art, there is provided a kind of simple structure, easy to operate cycloid gear positioning
Instrument.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：
Cycloid gear position indicator, including T-slot guide rail and cycloid gear, the T-slot guide rail has two, hands in cross
Fork, the cycloid gear includes half round pin and clamping press plate, and the cycloid gear is fixed on T-slot guide rail by half round pin,
And half round pin straight flange it is parallel with the side of clamping press plate.
The T-slot guide rail includes the screw mandrel with handle, long guideway and short lead rail, and big slide block is provided with the long guideway
With the first small slide block, be provided with the second small slide block and the 3rd small slide block in the short lead rail, the big slide block, the first small slide block,
Second small slide block and the 3rd small slide block are provided with screwed hole and coordinate with the screw mandrel with handle.
Short gear pin is provided with first small slide block, the first length gear pin is provided with second small slide block, described the
The second length gear pin is provided with three small slide blocks.
The T-slot guide rail is provided with scale.
The present invention have the advantage that compared with prior art for：
The present invention is made up of two T-slot guide rails, and in " ten " word cross-distribution, three gear pins being connected with slide block are T-shaped
Mobile adjusting position in groove, fixed cycloid gear teeth groove is carved with scale on guide rail, the cycloid gear that can meet different size is determined
Position；Half round pin is used for that cycloid gear is delivered on fixture, it is ensured that cycloid gear is concentric with fixture, and in the right direction；The present invention
Simple structure, can very easily determine center and the orientation angles of cycloid gear.
Description of the drawings
The specific embodiment of the present invention is described in further detail below by accompanying drawing.
Fig. 1 is position indicator front view；
Fig. 2 is the B of Fig. 1 to sectional view；
Fig. 3 is the installation diagram of position indicator and jig；
Fig. 4 is the rearview of Fig. 3.
In figure 1 be T-slot guide rail, 2 be cycloid gear.3 be half round pin, 4 be clamping press plate, 5 be the screw mandrel with handle, 6
It is short lead rail, 8 is big slide block, 9 is the first small slide block, 10 is the second small slide block, 11 is the 3rd small slide block, 12 is for long guideway, 7
Short gear pin, 13 are that the second length keeps off pin for the first length gear pin, 14.
Specific embodiment
Example below combines accompanying drawing, and the invention will be further described.
As Figure 1-4, cycloid gear position indicator, including T-slot guide rail 1 and cycloid gear 2, the T-slot guide rail 1 has
Two, in right-angled intersection, the cycloid gear 2 includes half round pin 3 and clamping press plate 4, and the cycloid gear 2 passes through half round pin 3
It is fixed on T-slot guide rail 1, and the straight flange of half round pin 3 is parallel with the side of clamping press plate 4.
The T-slot guide rail 1 includes the screw mandrel 5 with handle, long guideway 6 and short lead rail 7, is provided with the long guideway 6
The big small slide block 9 of slide block 8 and first, is provided with the second small slide block 10 and the 3rd small slide block 11, the big slide block in the short lead rail 7
8th, the first small slide block 9, the second small slide block 10 and the 3rd small slide block 11 are provided with screwed hole and coordinate with the screw mandrel 5 with handle.
Short gear pin 12 is provided with first small slide block 9, the first length gear pin 13 is provided with second small slide block 10,
The second length gear pin 14 is provided with 3rd small slide block 11.
The T-slot guide rail 1 is provided with scale.
Used as the positioning datum for finishing, three are fixed on the outline completed by the use of the roughing of cycloid gear 2 of the invention
Gear pin on slide block fixes the teeth groove of cycloid gear 2, and slide block can slide in T-slot guide rail 1, and T-slot guide rail 1 is provided with quarter
Degree, by the position for adjusting gear pin, can meet the positioning of different size cycloid gear 2；The position indicator is using double guide rails, " ten "
Word cross-distribution, makes three gear pins be located on same circumference by adjustment, and the graduation mark on guide rail indicates slide position, cycloid tooth
After the completion of the positioning of wheel 2, cycloid gear 2 is delivered on jig with half round pin 3, the center of half round pin 3 determines cycloid tooth
The reference point of wheel 2, the straight flange of half round pin 3 defines the orientation of cycloid gear 2.
Position indicator is shown in Fig. 1, Fig. 2, and positioner has long guideway 6 and short lead rail 7, and the first small slide block 9 and big slide block 8 are led in length
Slide in rail 6, drive short gear pin 12, the first length gear length gear pin 14 of pin 13 and second to vertically move；Second small slide block 10 and the 3rd
Small slide block 11 slides in short lead rail 7, drives the first length gear length gear transverse shifting of pin 14 of pin 13 and second；Big slide block 8, first is little
There is screwed hole on slide block 9, the second small slide block 10 and the 3rd small slide block 11, match somebody with somebody with the screw mandrel 5 with handle and be combined into screw body.
Scale is carved with T-slot guide rail 1, rotatable handle one is enclosed, slide block one lattice of advance make three gear pins be located at same circumference
On, and the first length gear length gear pin 14 of pin 13 and second is symmetrically distributed in the both sides of long guideway 6.
The assembly of position indicator and jig is shown in Fig. 3, Fig. 4, and cycloid gear 2 is fixed on jig, and half round pin 3 is worn
The semicircle orifice of clamping press plate 4 and jig semicircle orifice are crossed, is position indicator centering direction, determine the reference point and half of cycloid gear 2
Round pin 3 is concentric, and the straight flange B of half round pin 3 is parallel to the side B of clamping press plate 4.
From fig. 4, it can be seen that it is short gear pin 12, first length gear pin 13 and second length gear pin 14 respectively with the teeth groove phase of cycloid gear 2
Cut, 3 points are located at same circumference, three-point fix cycloid gear 2.
Claims (2)
1. cycloid gear position indicator, including T-slot guide rail（1）And cycloid gear（2）, it is characterised in that：The T-slot guide rail
（1）There are two, in right-angled intersection, the cycloid gear（2）Including half round pin（3）And clamping press plate（4）, the cycloid gear
（2）By half round pin（3）It is fixed on T-slot guide rail（1）On, and half round pin（3）Straight flange and clamping press plate（4）Side put down
OK, the T-slot guide rail（1）Including the screw mandrel with handle（5）, long guideway（6）And short lead rail（7）, the long guideway（6）On set
It is equipped with big slide block（8）With the first small slide block（9）, the short lead rail（7）On be provided with the second small slide block（10）With the 3rd small slide block
（11）, the big slide block（8）, the first small slide block（9）, the second small slide block（10）With the 3rd small slide block（11）Be provided with screwed hole with
Screw mandrel with handle（5）Coordinate；The T-slot guide rail（1）It is provided with scale.
2. cycloid gear position indicator according to claim 1, it is characterised in that：First small slide block（9）On be provided with
Short gear pin（12）, second small slide block（10）On be provided with the first length gear pin（13）, the 3rd small slide block（11）Upper setting
There is the second length to keep off pin（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510058691.5A CN104596389B (en) | 2015-02-05 | 2015-02-05 | Cycloidal gear position indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510058691.5A CN104596389B (en) | 2015-02-05 | 2015-02-05 | Cycloidal gear position indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596389A CN104596389A (en) | 2015-05-06 |
| CN104596389B true CN104596389B (en) | 2017-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510058691.5A Active CN104596389B (en) | 2015-02-05 | 2015-02-05 | Cycloidal gear position indicator |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621420A (en) * | 2016-07-13 | 2018-01-23 | 上海天祥质量技术服务有限公司 | A kind of photovoltaic component terminal box lead-out wire bending performance test device |
| CN107314046A (en) * | 2017-06-29 | 2017-11-03 | 英瑞克自动化有限公司 | It is a kind of that the shaft coupling constituted is matched with irregularly-shaped hole by special-shaped axis |
| CN111894977A (en) * | 2020-07-03 | 2020-11-06 | 郭嘉辉 | Gear type swinging guide rail sliding block |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204373556U (en) * | 2015-02-05 | 2015-06-03 | 英瑞克自动化有限公司 | Cycloidal gear orientator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT400689B (en) * | 1993-02-01 | 1996-02-26 | Blum Gmbh Julius | DRILLING MACHINE |
| CN201548211U (en) * | 2009-11-19 | 2010-08-11 | 浙江大学 | Automatic detecting equipment for T-shaped guide rail straightness |
| CN101825519B (en) * | 2010-05-19 | 2011-10-19 | 无锡永凯达齿轮有限公司 | Detection clamp of large gear |
| CN202984840U (en) * | 2012-12-26 | 2013-06-12 | 西安邮电大学 | Special fixture for precise rack grinding |
| CN103386619B (en) * | 2013-07-16 | 2015-07-08 | 吉林大学 | Rotation surface precision machining clamp with adjustable off-axis quantity |
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2015
- 2015-02-05 CN CN201510058691.5A patent/CN104596389B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204373556U (en) * | 2015-02-05 | 2015-06-03 | 英瑞克自动化有限公司 | Cycloidal gear orientator |
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| CN104596389A (en) | 2015-05-06 |
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