CN108869637A - Worm gear reducer for weaving loom - Google Patents
Worm gear reducer for weaving loom Download PDFInfo
- Publication number
- CN108869637A CN108869637A CN201810988080.4A CN201810988080A CN108869637A CN 108869637 A CN108869637 A CN 108869637A CN 201810988080 A CN201810988080 A CN 201810988080A CN 108869637 A CN108869637 A CN 108869637A
- Authority
- CN
- China
- Prior art keywords
- worm gear
- clutch
- axle sleeve
- worm
- output shaft
- 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.)
- Pending
Links
Classifications
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/06—Warp let-off mechanisms
- D03D49/10—Driving the warp beam to let the warp off
-
- 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
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/039—Gearboxes for accommodating worm gears
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02069—Gearboxes for particular applications for industrial applications
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Textile Engineering (AREA)
- Gear Transmission (AREA)
Abstract
This application discloses a kind of worm gear reducers for weaving loom, including worm gear case, output shaft, worm gear, worm screw, axle sleeve, clutch and clutch disk, output shaft is rotatably dispose on worm gear case, clutch, clutch disk, worm gear and axle sleeve are set in worm gear case, axle sleeve is sheathed on output shaft and relatively fixed with output shaft, clutch disk is sheathed on the outside of axle sleeve and relatively fixed with axle sleeve, clutch sleeve is set to the outside of axle sleeve and relatively fixed with axle sleeve, clutch and clutch disk match, multiple bearings are provided between clutch and axle sleeve, worm gear set is set to the outside of clutch and relatively fixed between clutch, one end of worm screw extends in worm gear case and is arranged with worm gear, worm screw is vertically arranged with output shaft, the gap of arc is formed between the inner wall of worm and wheel case.The retarder of the utility model is based on worm and wormwheel, and forms arc-shaped gaps between worm and wheel case, compact-sized, rationally distributed, part collision is less likely to occur.
Description
Technical field
This application involves textile technology fields, more particularly to a kind of worm gear reducer for weaving loom.
Background technique
Important running part of the retarder as weaving loom let-off mechanism, usually exist size is big, layout is unreasonable, zero
The problem of interference and collision is easy between part.
Summary of the invention
It is in the prior art to overcome the purpose of the present invention is to provide a kind of worm gear reducer for weaving loom
It is insufficient.
To achieve the above object, the present invention provides the following technical solutions：
The embodiment of the present application discloses a kind of worm gear reducer for weaving loom, including worm gear case, output shaft, snail
Wheel, worm screw, axle sleeve, clutch and clutch disk, the output shaft are rotatably dispose on worm gear case, the clutch, clutch
Disk, worm gear and axle sleeve are set in the worm gear case, and the axle sleeve is sheathed on output shaft and relatively fixed with output shaft, described
Clutch disk is sheathed on the outside of axle sleeve and, clutch sleeve outside and and axis set on the axle sleeve relatively fixed with axle sleeve
Cover relatively fixed, the clutch and clutch disk match, and multiple bearings are provided between the clutch and axle sleeve, described
Worm gear set is set to the outside of clutch and relatively fixed between clutch, one end of the worm screw extend in worm gear case and with
The worm gear setting, the worm screw are vertically arranged with output shaft, are formed with arc between the inner wall of the worm and wheel case
The gap of shape.
Preferably, in the above-mentioned worm gear reducer for weaving loom, the worm gear case it is open at one end, this is opened
Mouth is capped with bearing cap, and one end of the output shaft is by bearing rotational support on the bearing cap.
Preferably, in the above-mentioned worm gear reducer for weaving loom, the edge of the bearing cap passes through screw
It is detachably fixed between worm gear case.
Preferably, in the above-mentioned worm gear reducer for weaving loom, the axle sleeve passes through screw and output shaft
Between be detachably fixed.
Preferably, in the above-mentioned worm gear reducer for weaving loom, lead between the clutch disk and axle sleeve
Screw is crossed to be detachably fixed.
Preferably, in the above-mentioned worm gear reducer for weaving loom, pass through between the worm gear and clutch
Screw is detachably fixed.
Preferably, in the above-mentioned worm gear reducer for weaving loom, gear is provided between the adjacent bearing
Circle.
Preferably, in the above-mentioned worm gear reducer for weaving loom, the material of the worm screw is selected from carbon steel
Or steel alloy.
Preferably, in the above-mentioned worm gear reducer for weaving loom, the material of the worm gear is selected from
ZCuSn10P1 or ZCuSn5PbZn5.
Compared with the prior art, the advantages of the present invention are as follows：The retarder of the utility model, be based on worm and wormwheel, and worm screw with
Form arc-shaped gaps between worm gear case, it is compact-sized, rationally distributed, part collision is less likely to occur.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 show the structural schematic diagram of worm gear reducer in the specific embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out detailed retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, those of ordinary skill in the art's every other implementation obtained without making creative work
Example, shall fall within the protection scope of the present invention.
As shown in connection with fig. 1, in one embodiment, for the worm gear reducer of weaving loom, including worm gear case 1, output
Axis 2, worm gear 3, worm screw 4, axle sleeve 5, clutch 6 and clutch disk 7, output shaft 2 are rotatably dispose on worm gear case 1, clutch 6,
Clutch disk 7, worm gear 3 and axle sleeve 5 are set in worm gear case 1, and axle sleeve 5 is sheathed on output shaft 2 and relatively solid with output shaft 2
Fixed, clutch disk 7 is sheathed on the outside of axle sleeve 5 and relatively fixed with axle sleeve 5, and clutch 6 is sheathed on the outside of axle sleeve 5 and and axis
Cover 5 relatively fixed, clutch 6 and clutch disk 7 match, and multiple bearings 8, worm gear 3 are provided between clutch 6 and axle sleeve 5
It is sheathed on the outside of clutch 6 and relatively fixed between clutch 6, one end of worm screw 4 extends in worm gear case 1 and and worm gear
3 are equipped with, and worm screw 4 is vertically arranged with output shaft 2, and the gap 9 of arc is formed between worm screw 4 and the inner wall of worm gear case 1.
Further, worm gear case 1 is open at one end, which is capped with bearing cap 10, and one end of output shaft 2 passes through bearing
Rotational support is on bearing cap 10.
Further, the edge of bearing cap 10 between screw 11 and worm gear case 1 by being detachably fixed.
In the technical solution, bearing cap is detachable, on the one hand convenient for the peace of worm gear, axle sleeve, clutch, clutch case etc.
On the other hand the rotational support to output shaft 2 may be implemented in dress, while convenient for assembling and maintenance.
In one embodiment, axle sleeve 5 between screw and output shaft 2 by being detachably fixed.
In one embodiment, it is detachably fixed between clutch disk 7 and axle sleeve 5 by screw 12.
In one embodiment, it is detachably fixed between worm gear 3 and clutch 6 by screw 13.
In one embodiment, retaining ring 14 is provided between adjacent bearing.
In a preferred embodiment, the material of worm screw 4 is selected from carbon steel or steel alloy.
In a preferred embodiment, the material of worm gear 3 is selected from ZCuSn10P1 or ZCuSn5PbZn5.
When work, worm screw connect with worm gear drive, and worm screw rotates to drive turbine to be rotated, and sets between turbine and axle sleeve
It is equipped with bearing, can be rotated with relative axle set, since clutch and turbine are fixed, turbine can drive clutch to be turned
Dynamic, clutch disk is fixed with axle sleeve, and under a state, clutch and clutch disk cooperation generate friction, drives clutch disk one
Rotation is played, to output power to output shaft；In the other state, clutch and clutch disk are in release unit, clutch
Device is rotated relative to clutch disk.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (9)
1. a kind of worm gear reducer for weaving loom, which is characterized in that including worm gear case, output shaft, worm gear, worm screw,
Axle sleeve, clutch and clutch disk, the output shaft are rotatably dispose on worm gear case, the clutch, clutch disk, worm gear and
Axle sleeve is set in the worm gear case, and the axle sleeve is sheathed on output shaft and, the clutch disk relatively fixed with output shaft
It is sheathed on the outside of axle sleeve and relatively fixed with axle sleeve, the clutch sleeve is set to the outside of the axle sleeve and opposite with axle sleeve solid
Fixed, the clutch and clutch disk match, and multiple bearings are provided between the clutch and axle sleeve, and the worm gear is arranged
In clutch outside and between clutch it is relatively fixed, one end of the worm screw extend in worm gear case and with the worm gear
It is equipped with, the worm screw is vertically arranged with output shaft, and the gap of arc is formed between the inner wall of the worm and wheel case.
2. the worm gear reducer according to claim 1 for weaving loom, it is characterised in that：The one of the worm gear case
End opening, the opening are capped with bearing cap, and one end of the output shaft is by bearing rotational support on the bearing cap.
3. the worm gear reducer according to claim 2 for weaving loom, it is characterised in that：The side of the bearing cap
Edge between screw and worm gear case by being detachably fixed.
4. the worm gear reducer according to claim 1 for weaving loom, it is characterised in that：The axle sleeve passes through spiral shell
It is detachably fixed between nail and output shaft.
5. the worm gear reducer according to claim 1 for weaving loom, it is characterised in that：The clutch disk with
It is detachably fixed between axle sleeve by screw.
6. the worm gear reducer according to claim 1 for weaving loom, it is characterised in that：The worm gear and clutch
It is detachably fixed between device by screw.
7. the worm gear reducer according to claim 1 for weaving loom, it is characterised in that：The adjacent bearing it
Between be provided with retaining ring.
8. the worm gear reducer according to claim 1 for weaving loom, it is characterised in that：The material of the worm screw
Selected from carbon steel or steel alloy.
9. the worm gear reducer according to claim 1 for weaving loom, it is characterised in that：The material of the worm gear
Selected from ZCuSn10P1 or ZCuSn5PbZn5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988080.4A CN108869637A (en) | 2018-08-28 | 2018-08-28 | Worm gear reducer for weaving loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988080.4A CN108869637A (en) | 2018-08-28 | 2018-08-28 | Worm gear reducer for weaving loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869637A true CN108869637A (en) | 2018-11-23 |
Family
ID=64321997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810988080.4A Pending CN108869637A (en) | 2018-08-28 | 2018-08-28 | Worm gear reducer for weaving loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869637A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306256A (en) * | 2020-04-16 | 2020-06-19 | 广西玉柴农业装备有限公司 | Clutch, walking case and have its lawn mower |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5161431A (en) * | 1989-06-19 | 1992-11-10 | Mitsuba Electric Manufacturing Co., Ltd. | Transmission device |
| CN2519051Y (en) * | 2001-12-17 | 2002-10-30 | 胡守民 | Worm reducer with axial clutch |
| CN201372449Y (en) * | 2009-02-11 | 2009-12-30 | 徐州徐工筑路机械有限公司 | Friction type worm-gear case |
| CN202065420U (en) * | 2011-05-20 | 2011-12-07 | 杭州嘉诚机械有限公司 | Clutch type worm gear speed reducer |
| CN202612495U (en) * | 2012-06-08 | 2012-12-19 | 秦允超 | High-speed and low-speed worm gear reducer |
| CN203703004U (en) * | 2014-03-10 | 2014-07-09 | 浙江天鸿传动机械有限公司 | Clutch type worm gear and worm reducer |
| JP2016160969A (en) * | 2015-02-27 | 2016-09-05 | 日本ギア工業株式会社 | Electric valve actuator |
| CN208651539U (en) * | 2018-08-28 | 2019-03-26 | 澳洋集团有限公司 | Worm gear reducer for weaving loom |
-
2018
- 2018-08-28 CN CN201810988080.4A patent/CN108869637A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5161431A (en) * | 1989-06-19 | 1992-11-10 | Mitsuba Electric Manufacturing Co., Ltd. | Transmission device |
| CN2519051Y (en) * | 2001-12-17 | 2002-10-30 | 胡守民 | Worm reducer with axial clutch |
| CN201372449Y (en) * | 2009-02-11 | 2009-12-30 | 徐州徐工筑路机械有限公司 | Friction type worm-gear case |
| CN202065420U (en) * | 2011-05-20 | 2011-12-07 | 杭州嘉诚机械有限公司 | Clutch type worm gear speed reducer |
| CN202612495U (en) * | 2012-06-08 | 2012-12-19 | 秦允超 | High-speed and low-speed worm gear reducer |
| CN203703004U (en) * | 2014-03-10 | 2014-07-09 | 浙江天鸿传动机械有限公司 | Clutch type worm gear and worm reducer |
| JP2016160969A (en) * | 2015-02-27 | 2016-09-05 | 日本ギア工業株式会社 | Electric valve actuator |
| CN208651539U (en) * | 2018-08-28 | 2019-03-26 | 澳洋集团有限公司 | Worm gear reducer for weaving loom |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306256A (en) * | 2020-04-16 | 2020-06-19 | 广西玉柴农业装备有限公司 | Clutch, walking case and have its lawn mower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |
|
| RJ01 | Rejection of invention patent application after publication |