CN103615516B - A kind of worm gear and Method of Adjustment thereof - Google Patents
A kind of worm gear and Method of Adjustment thereof Download PDFInfo
- Publication number
- CN103615516B CN103615516B CN201310603548.0A CN201310603548A CN103615516B CN 103615516 B CN103615516 B CN 103615516B CN 201310603548 A CN201310603548 A CN 201310603548A CN 103615516 B CN103615516 B CN 103615516B
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- China
- Prior art keywords
- worm gear
- gear
- ring
- adjustment
- trip bolt
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gears, Cams (AREA)
- Gear Transmission (AREA)
Abstract
A kind of worm gear and Method of Adjustment thereof, relate to a kind of worm gear and Method of Adjustment thereof, solve the problem that prior art exists, it is provided that a kind of worm gear and Method of Adjustment thereof, described worm gear includes: worm gear body, worm gear gear ring, trip bolt and pad, and worm gear body has revolution axle center；Worm gear body and worm gear gear ring are provided with screw, and trip bolt runs through pad and screw, and worm gear gear ring is connected by trip bolt and worm gear body are fixing；Worm gear gear ring is adjustable with the relative position of worm gear body；Worm gear gear ring edge is provided with labelling point.The present invention is connected on the basis of tooth distribution when being processed by worm gear with gear hobbing lathe, correct the gear teeth by adjustment worm gear body with the relative position of worm gear gear ring to be uniformly distributed relative to the centre of gyration on reference circle, centre of gyration when worm gear is repeatedly dismantled and installs can be eliminated and offset the error brought.
Description
Technical field
The present invention relates to a kind of worm gear and Method of Adjustment thereof.
Background technology
The processing method kind of worm gear is more at present, and it is similar with the processing method of gear, the processing of worm gear
Majority completes on gear hobbing lathe, and its principle is that worm gear hob rotates around axis of rotation, drive engages
Worm gear make generating motion, this processing method is widely used.
During spiral case making, worm gear rotates with its central shaft hole for the centre of gyration, but through repeatedly
After dismounting and assembling, owing to repeating installation accuracy and the impact of equipment error, the centre of gyration of worm gear can be sent out
Raw skew, causes the tangential error of worm gear gear ring, causes worm gear gear ring to divide relative to the reference circle of the centre of gyration
Cloth is uneven, thus affects the accuracy of worm gear moment transmission.
Summary of the invention
Present invention seek to address that above-mentioned problems of the prior art, propose a kind of worm gear and Method of Adjustment thereof.
One aspect of the present invention proposes a kind of worm gear, and described worm gear includes worm gear body, worm gear gear ring, fastening spiral shell
Nail and pad.Wherein, described worm gear body has single-revolution axle center；Described worm gear body and worm-gear toothing
Circle is provided with screw, and trip bolt runs through described pad and screw, and worm gear gear ring passes through trip bolt and worm gear
Body is fixing to be connected；Described worm gear gear ring is adjustable with the relative position of worm gear body；Described worm gear gear ring edge
It is provided with labelling point.
Another aspect of the present invention proposes a kind of worm gear Method of Adjustment, and the method comprises the following steps: S100,
With the gear-hobbing machine of gear hobbing lathe, described worm gear is installed mandrel be connected；S200, use microdisplacement measurement equipment note
Radial measurements at record each labelling point of worm gear, using described radial measurements as standard value；S300, general
Described worm gear is installed mandrel with worm gear and is connected；S400, use microdisplacement measurement equipment each labelling of record worm gear
Radial measurements at Dian, and compare with described standard value, it is thus achieved that difference D；S500, judge that D is the biggest
In T, wherein T is preset difference value threshold value；If D > T, perform step S600: unclamp described trip bolt,
Adjust the relative position of described worm gear gear ring and worm gear body, lock described trip bolt, perform step S400,
S500；If D≤T, debug end.
The worm gear that the present invention provides is worm gear body and worm gear gear ring split-type design, can be by adjusting worm gear
Body corrects the gear teeth with the relative position of worm gear gear ring and is uniformly distributed relative to the centre of gyration on reference circle；
The worm gear Method of Adjustment that the present invention provides is connected tooth distribution when being processed as base with worm gear with gear hobbing lathe
Standard, can eliminate centre of gyration when worm gear is repeatedly dismantled and installs and offset the error brought.
Accompanying drawing explanation
Fig. 1 is the side view of worm gear in a kind of worm gear of the present invention and Method of Adjustment thereof；
Fig. 2 is worm gear sectional view in a kind of worm gear of the present invention and Method of Adjustment thereof；
Fig. 3 is a kind of worm gear of the present invention and the flow chart of Method of Adjustment thereof.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the present invention is described in further detail.This is described below in detail
Inventive embodiment, the example of described embodiment is shown in the drawings, the most same or similar
Label represents same or similar element or has the element of same or like function.Below with reference to accompanying drawing
Describe embodiment be exemplary, be only used for explain technical scheme, and be not construed as right
The restriction of the present invention.
In describing the invention, term " interior ", " outward ", " longitudinally ", " laterally ", " on ", D score, " top ",
Orientation or the position relationship of the instruction such as " end " are based on orientation shown in the drawings or position relationship, are for only for ease of
Describe the present invention rather than require that the present invention must not be to be understood that with specific azimuth configuration and operation
For limitation of the present invention.
The present invention provides a kind of worm gear, and described worm gear includes: worm gear body, worm gear gear ring, trip bolt and
Pad.As shown in Figure 1 and Figure 2, described worm gear body 100 has single-revolution axle center 101, described gyroaxis
The heart 101 is for being connected with external equipment mandrel；Described worm gear body 100 and worm gear gear ring 200 are provided with spiral shell
Hole, trip bolt 300 runs through described pad 400 and screw, and worm gear gear ring 200 is by trip bolt 300
Fix with worm gear body 100 and be connected；Described worm gear gear ring 200 is adjustable with the relative position of worm gear body 100；
Described worm gear gear ring 200 edge is provided with labelling point, and described labelling point is for debuging described worm gear.
In a preferred embodiment, described worm gear body 100 and worm gear gear ring 200 are provided with equally distributed
Screw.As it is shown in figure 1, described worm gear body 100 and worm gear gear ring 200 be provided with equally distributed amount to 6
Place's screw, trip bolt 300 runs through screw at described 6, worm gear gear ring 200 by trip bolt 300 with
Worm gear body 100 is fixing to be connected.
In another preferred embodiment, described worm gear gear ring 200 edge is provided with equally distributed labelling point, institute
State labelling point to debug for described worm gear.
Another aspect of the present invention provides a kind of Method of Adjustment to worm gear mentioned above.As it is shown on figure 3, institute
State Method of Adjustment to comprise the following steps: S100, the gear-hobbing machine of described worm gear and gear hobbing lathe is installed mandrel even
Connect；Radial measurements at S200, use each labelling point of microdisplacement measurement equipment record worm gear, with described
Radial measurements is as standard value；S300, described worm gear and worm gear are installed mandrel it is connected；S400, use
Radial measurements at each labelling point of microdisplacement measurement equipment record worm gear, and compare with described standard value,
Obtain difference D；S500, judge D whether more than T, wherein T is preset difference value threshold value；If D > T, hold
Row step S600: unclamp described trip bolt, adjusts the relative position of described worm gear gear ring and worm gear body,
Lock described trip bolt, perform step S400, S500；If D≤T, debug end.
In the present embodiment, being connected actual centre of gyration when being processed with described worm gear with gear hobbing lathe is
Benchmark, when follow-up worm gear is repeatedly dismantled and assembles, is all connected when being processed with gear hobbing lathe with worm gear
The centre of gyration is reference, is adjusted worm gear centre of gyration during assembling.
Specifically, in the step s 100, described worm gear is installed mandrel with the gear-hobbing machine of gear hobbing lathe and is connected,
Worm gear hob or gear hobbing lathe can be used to drive the kind of drive of described worm gear wheel.Wherein, described worm gear leads to
Cross its centre of gyration to be connected with gear-hobbing machine installation mandrel.
In step s 200, when described worm gear wheel, use each mark of microdisplacement measurement equipment record worm gear
Radial measurements at note point, using described radial measurements as standard value.Preferably, wherein said microbit
Shift measurement equipment includes but not limited to amesdial, inductance instrument.As a example by amesdial, when described worm gear wheel,
Described amesdial is ridden against on the flange of described worm gear gear ring, by each mark of described amesdial record worm gear
Radial measurements at note point, and using described radial measurements as standard value.
In step S300, described worm gear is installed mandrel with worm gear and is connected, it is preferable that described worm gear passes through
Its centre of gyration is installed mandrel with described worm gear and is connected.
Before performing step S300, described worm gear may be through dismantling and installing repeatedly, returning after its installation
Turn its centre of gyration being connected when being processed with gear-hobbing machine installation mandrel in potential range step S100 of center to have
Certain deviation, step S300 is the preparation process debuging described worm gear, and subsequent step is to described
The detailed protocol that worm gear carries out debuging describes.
In step S400, during described worm gear wheel, use microdisplacement measurement equipment record worm gear each
Radial measurements at individual labelling point, and compare with described standard value, it is thus achieved that difference D.
In step S500, it is judged that whether described difference D is more than preset difference value threshold value T, if D > T, then
Perform step S600: unclamp described trip bolt, adjust the relative position of described worm gear gear ring and worm gear body,
Lock described trip bolt again, perform step S400, S500, until D≤T；If D≤T, debug end.
In the present embodiment, as D≤T, it is believed that described worm gear body position L relative with worm gear gear ring and step
In S100, worm gear body position L ' relative with worm gear gear ring is approximately the same.
The worm gear that the present invention provides is worm gear body and worm gear gear ring split-type design, can be by adjusting worm gear
Body corrects the gear teeth with the relative position of worm gear gear ring and is uniformly distributed relative to the centre of gyration on reference circle；
The worm gear Method of Adjustment that the present invention provides is connected tooth distribution when being processed as base with worm gear with gear hobbing lathe
Standard, can eliminate centre of gyration when worm gear is repeatedly dismantled and installs and offset the error brought.
Claims (5)
1. a Method of Adjustment for worm gear, is characterized in that, including: worm gear body (100), worm gear gear ring (200),
Trip bolt (300) and pad (400), wherein,
Described worm gear body (100) has single-revolution axle center (101)；
Described worm gear body (100) and worm gear gear ring (200) are provided with screw, described trip bolt (300)
Running through described pad (400) and screw, described worm gear gear ring (200) passes through described trip bolt (300)
Fix with described worm gear body (100) and be connected；
Described worm gear gear ring (200) is adjustable with the relative position of worm gear body (100)；
Described worm gear gear ring (200) edge is provided with labelling point；
A kind of Method of Adjustment of worm gear, the method is realized by following steps:
S100, the gear-hobbing machine of described worm gear and gear hobbing lathe is installed mandrel it is connected；
Radial measurements at S200, use each labelling point of microdisplacement measurement equipment record worm gear, with described
Radial measurements is as standard value；
S300, described worm gear and worm gear are installed mandrel it is connected；
S400, use the radial measurements at each labelling point of microdisplacement measurement equipment record worm gear, and with institute
State standard value to compare, it is thus achieved that difference D；
S500, judge D whether more than T, wherein T is preset difference value threshold value；
If D > T, perform step S600: unclamp described trip bolt, adjust described worm gear gear ring and worm gear
The relative position of body, locks described trip bolt, performs step S400, S500；
If D≤T, debug end.
Worm gear the most according to claim 1, it is characterised in that described worm gear body and worm gear gear ring
It is provided with equally distributed screw.
Worm gear the most according to claim 1, it is characterised in that described worm gear gear ring edge is provided with uniformly
The labelling point of distribution.
The Method of Adjustment of worm gear the most according to claim 1, it is characterised in that described worm gear passes through back
Turn center to be connected with gear-hobbing machine installation mandrel or worm gear installation mandrel.
The Method of Adjustment of worm gear the most according to claim 1, it is characterised in that described microdisplacement measurement
Equipment is amesdial or inductance instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603548.0A CN103615516B (en) | 2013-11-25 | 2013-11-25 | A kind of worm gear and Method of Adjustment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603548.0A CN103615516B (en) | 2013-11-25 | 2013-11-25 | A kind of worm gear and Method of Adjustment thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103615516A CN103615516A (en) | 2014-03-05 |
| CN103615516B true CN103615516B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310603548.0A Active CN103615516B (en) | 2013-11-25 | 2013-11-25 | A kind of worm gear and Method of Adjustment thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877910B (en) * | 2014-03-13 | 2015-11-11 | 陕西省石油化工研究设计院 | 1,2-bis-(2-alcohol ether methylene imidazolinyl) ethane surfactant and preparation method thereof |
| CN108533687A (en) * | 2018-06-15 | 2018-09-14 | 三门县金帆橡塑机械厂 | A kind of Worm and worm-wheel gearing and its mixer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021262A (en) * | 2007-03-13 | 2007-08-22 | 马鞍山市双益机械制造有限公司 | Assembly turbine apparatus |
| CN201293086Y (en) * | 2008-11-27 | 2009-08-19 | 江苏高精机电装备有限公司 | Device for eliminating worm gear worm backlash |
| CN201802817U (en) * | 2010-04-13 | 2011-04-20 | 唐山国丰钢铁有限公司 | Gear transmission device and split-type gear thereof |
| CN102278454A (en) * | 2010-06-14 | 2011-12-14 | 马志洋 | Novel turbine structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310267A (en) * | 2001-04-10 | 2002-10-23 | Bando Chem Ind Ltd | Resin-made worm wheel, manufacturing device thereof, and manufacturing method therefor |
-
2013
- 2013-11-25 CN CN201310603548.0A patent/CN103615516B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021262A (en) * | 2007-03-13 | 2007-08-22 | 马鞍山市双益机械制造有限公司 | Assembly turbine apparatus |
| CN201293086Y (en) * | 2008-11-27 | 2009-08-19 | 江苏高精机电装备有限公司 | Device for eliminating worm gear worm backlash |
| CN201802817U (en) * | 2010-04-13 | 2011-04-20 | 唐山国丰钢铁有限公司 | Gear transmission device and split-type gear thereof |
| CN102278454A (en) * | 2010-06-14 | 2011-12-14 | 马志洋 | Novel turbine structure |
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| Publication number | Publication date |
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| CN103615516A (en) | 2014-03-05 |
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