CN204277330U - A kind of soldering angle adjuster utilizing differential principle - Google Patents
A kind of soldering angle adjuster utilizing differential principle Download PDFInfo
- Publication number
- CN204277330U CN204277330U CN201420733182.9U CN201420733182U CN204277330U CN 204277330 U CN204277330 U CN 204277330U CN 201420733182 U CN201420733182 U CN 201420733182U CN 204277330 U CN204277330 U CN 204277330U
- Authority
- CN
- China
- Prior art keywords
- spline
- ring gear
- adjustment
- teeth
- tooth
- 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
- 238000005476 soldering Methods 0.000 title claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model relates to a kind of soldering angle adjuster utilizing differential principle, housing is provided with ring gear, adjustment spline is provided with in ring gear, the excircle of adjustment spline is provided with external tooth, inner periphery is provided with internal tooth, the external tooth wherein adjusting spline is connected with ring gear coaxial cooperation, and forms spline pair I; The cogged workpiece mounting plate of internal tooth connecting band of adjustment spline, composition spline pair II; The number of teeth of two spline pairs differs a tooth; Fasten at the back side of ring gear and have location-plate, trade union college back is connected with locking nut through location-plate.This adjuster requires according to the different phase angle of workpiece assembly and angle tolerance requires to adjust, and trivial jack panel after adjustment, angle adjuster Stability Analysis of Structures, error range is little.
Description
Technical field
The utility model relates to a kind of soldering angle adjuster utilizing differential principle, for the angled part of welded bands.
Background technology
The conventional fabrication process of existing car steering tube column lower shaft: by spot-welded together on spot welding fixture (SWFX) for the parts of lower for composition axle assembly, then Spin welding operation is carried out, due to the position relationship difference (requiring referred to as phase angle) of the lower axle assembly two ends parts of different cultivars, generally to design different spot welding fixture (SWFX)s and harness, due to the change of Market Situation and production process, the special spot welding fixture (SWFX) of design is due to fabrication cycle long (1 ~ February), poor universality, it is low that fixture scraps rear residual value, can not meet the requirement of multiple department.
All in this work piece production having phase angle to require, all there is this problem, the special fixture made, design repetitive operation is many, cause that designer's is tired, the batch repeatedly making and make is too small, causes the high cost made, the adaptation of fixture is poor, high cost when causing fixture to be scrapped.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of soldering angle adjuster utilizing differential principle, this adjuster requires according to the different phase angle of workpiece assembly and angle tolerance requires to adjust, trivial jack panel after adjustment, angle adjuster Stability Analysis of Structures, error range is little.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of soldering angle adjuster utilizing differential principle, housing is provided with ring gear, adjustment spline is provided with in ring gear, the excircle of adjustment spline is provided with external tooth, inner periphery is provided with internal tooth, and the external tooth wherein adjusting spline is connected with ring gear coaxial cooperation, and forms spline pair I; The cogged workpiece mounting plate of internal tooth connecting band of adjustment spline, composition spline pair II; The number of teeth of two spline pairs differs a tooth; Fasten at the back side of ring gear and have location-plate, trade union college back is connected with locking nut through location-plate.
The number of teeth of described spline pair I is 60 teeth, and the number of teeth of spline pair II is 59 teeth, and external tooth aligns with the starting point of internal tooth and marks.
This utilizes the soldering angle adjuster of differential principle to adopt the structure of two spline pairs to carry out angular adjustment to workpiece mounting plate, the versatility of whole frock (fixture) can be improved with flexible, reduce the design that machine (technique) is equipped, Production Time, there is certain economic worth.
The spline pair of preferred employing two concrete numbers of teeth, the tolerance of angle adjuster can be set as ± 0.1 degree.
Accompanying drawing explanation
Fig. 1 is the front view of the soldering angle adjuster utilizing differential principle.
Fig. 2 is the sectional view of the soldering angle adjuster utilizing differential principle.
Detailed description of the invention
As illustrated in figs. 1 and 2, a kind of soldering angle adjuster utilizing differential principle, housing 1 is provided with ring gear, adjustment spline 2 is provided with in ring gear, the excircle of adjustment spline 2 is provided with external tooth, inner periphery is provided with internal tooth, and the external tooth wherein adjusting spline 2 is connected with ring gear coaxial cooperation, and forms spline pair I; The cogged workpiece mounting plate 3 of internal tooth connecting band of adjustment spline 2, composition spline pair II; The number of teeth of two spline pairs differs a tooth; Fasten at the back side of ring gear 4 and have location-plate 6, workpiece mounting plate 3 back side is connected with locking nut 5 through location-plate 6.
The number of teeth of described spline pair I is 60 teeth, and distribution angle is 360 degree, i.e. adjustable 6 ° of per tooth; The number of teeth of spline pair II is 59 teeth, and distribution angle is 360 degree, adjustable 6.1 ° of per tooth; And external tooth aligns with the starting point of internal tooth and marks.
During work, when the angle of required adjustment is 37.5 °, the defining method of concrete angle is as follows:
1. determine an initial angle 36 °, namely on spline pair I, regulate 6 teeth, be i.e. 6 ° × 6=36 °.
2. spline pair II regulates 15 teeth, i.e. 6.1 ° × 15=91.5 ° in the same direction of spline pair I relatively.
3. by spline pair I readjustment 15 teeth, i.e. 6 ° × 15=90 ° in the other direction.
Namely angle 36 °+(91.5 °-90 °)=37.5 ° are obtained
That is: incremental angular △
△=360/Z2-360/Z1
The adjustment angle X that must obtain
X=n1×（360/ Z1）+n2×△
Wherein n1, n2, Z1, Z2 are positive integer, after angle determines, and locking nut.
Beneficial effect of the present invention is: of the present invention is a kind of welding work pieces angle adjuster utilizing differential principle, this angle adjuster can be arranged in the welding tooling of the parts that phase angle requires as parts, the versatility of whole frock clamp can be improved with flexible, reduce the design of machine equipment, Production Time, there is certain economic worth.
Claims (2)
1. one kind utilizes the soldering angle adjuster of differential principle, it is characterized in that: on housing (1), be provided with ring gear, adjustment spline (2) is provided with in ring gear, the excircle of adjustment spline (2) is provided with external tooth, inner periphery is provided with internal tooth, the external tooth wherein adjusting spline (2) is connected with ring gear coaxial cooperation, and forms spline pair I; The cogged workpiece mounting plate of internal tooth connecting band (3) of adjustment spline (2), composition spline pair II; The number of teeth of two spline pairs differs a tooth; Fasten at the back side of ring gear (4) and have location-plate (6), workpiece mounting plate (3) back side is connected with locking nut (5) through location-plate (6).
2. utilize the soldering angle adjuster of differential principle as claimed in claim 1, it is characterized in that: the number of teeth of described spline pair I is 60 teeth, the number of teeth of spline pair II is 59 teeth, and external tooth aligns with the starting point of internal tooth and marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733182.9U CN204277330U (en) | 2014-12-01 | 2014-12-01 | A kind of soldering angle adjuster utilizing differential principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733182.9U CN204277330U (en) | 2014-12-01 | 2014-12-01 | A kind of soldering angle adjuster utilizing differential principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204277330U true CN204277330U (en) | 2015-04-22 |
Family
ID=52860526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733182.9U Expired - Fee Related CN204277330U (en) | 2014-12-01 | 2014-12-01 | A kind of soldering angle adjuster utilizing differential principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204277330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120591A (en) * | 2017-11-29 | 2018-06-05 | 中国飞机强度研究所 | A kind of test fixture for detachable tie-down point slow test |
| CN112122959A (en) * | 2019-06-25 | 2020-12-25 | 苏州微创骨科医疗工具有限公司 | Frock clamp and anchor clamps rotary device |
-
2014
- 2014-12-01 CN CN201420733182.9U patent/CN204277330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120591A (en) * | 2017-11-29 | 2018-06-05 | 中国飞机强度研究所 | A kind of test fixture for detachable tie-down point slow test |
| CN112122959A (en) * | 2019-06-25 | 2020-12-25 | 苏州微创骨科医疗工具有限公司 | Frock clamp and anchor clamps rotary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204277330U (en) | A kind of soldering angle adjuster utilizing differential principle | |
| CN203380649U (en) | Manual clamping and feeding device for pipe drilling procedure | |
| CN203779050U (en) | Manual indexing overturning workbench | |
| CN102189424B (en) | Sector gear positioning/drilling tool fixture | |
| CN103331496A (en) | Multi-linkage gear shaping quick positioning tool | |
| CN109176110A (en) | A kind of adjustable coordinated type three-jaw catheter localizer | |
| CN202388315U (en) | Angle-free indexing fixture for shaft neck processing of crankshaft connecting rod | |
| CN208051069U (en) | A kind of bevel gear finish-milling fixture | |
| CN102764764B (en) | Rolling wheel of spline with heterodont tooth and method for processing spline | |
| CN108907901A (en) | A kind of precise grinding process and Special Eccentric frock clamp of crank axle off-centre operation | |
| CN104708117B (en) | Method for machining duplicate gears | |
| CN205325229U (en) | Control PARTS DEFORMED fixture | |
| CN201848721U (en) | Device for turning eccentric workpieces used in engine lathe | |
| CN205703299U (en) | A kind of high precision numerical control turntable | |
| CN210877933U (en) | Synchronous tooth alignment tool for internal and external teeth | |
| CN209774103U (en) | Finish turning clamp for cold extrusion gear shaft | |
| CN203018975U (en) | Welding shaft connecting-tooth press-mounting tooth-meshing device | |
| CN204413673U (en) | A kind of special flexible jig of the processing for the nonstandard wedge of Press Tools for Automobiles | |
| CN204248279U (en) | A kind of bipyramid platform anti-deformation assembly fixture | |
| CN205733612U (en) | A kind of power transmission shaft spot welding fixture (SWFX) | |
| CN204647596U (en) | Bushing pipe | |
| CN203570829U (en) | Eccentric shaft combined part for mesh trimmer | |
| CN204183270U (en) | King pin hole fixture | |
| CN204209550U (en) | A kind of M2120 plain grinding machine internal fixture | |
| CN205437593U (en) | Oil -well rig carousel base rivet welding frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 |