CN103557305A - Gear convenient to take down - Google Patents
Gear convenient to take down Download PDFInfo
- Publication number
- CN103557305A CN103557305A CN201310536701.2A CN201310536701A CN103557305A CN 103557305 A CN103557305 A CN 103557305A CN 201310536701 A CN201310536701 A CN 201310536701A CN 103557305 A CN103557305 A CN 103557305A
- Authority
- CN
- China
- Prior art keywords
- gear
- baffle plates
- convenient
- take down
- groove
- 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
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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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
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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
- F16H55/17—Toothed wheels
Abstract
The invention relates to the field of mechanical transmission parts, in particular to a gear convenient to take down. The gear convenient to take down comprises a gear body, wherein the gear body consists of two semicircular gears with identical size; two sides of the gear body are symmetrically provided with a circular groove respectively; a shaft hole is formed in the grooves; fixed baffle plates are symmetrically arranged in the two grooves; the two baffle plates are fixedly connected by bolts; a through hole corresponding to the shaft hole is formed in each of the two baffle plates. The gear convenient to take down is simple in structure and skilful in design; when the gear is in use, the two baffle plates are firstly arranged on a shaft in a penetration way and then the two semicircular gears are arranged on the shaft in an opening way; at the time of arrangement in the opening way, the two baffle plates are arranged below the baffle plates in the opening way, and then the two baffle plates and the two semicircular gears are fastened together by the bolts; therefore, when in use, the gear is not likely to loose; as a new technical scheme, the gear convenient to take down is convenient to popularize and use.
Description
Technical field
The present invention relates to mechanical transmission part field, particularly a kind of easy-to-dismount gear.
Background technique
Gear transmission is most widely used a kind of type of belt drive in mechanical transmission, and it is mainly used to transmit the rotation motion of two between centers, and traditional dish cogged is integral gear, as multiple different gears such as spur gear, helical gears, is integral gear.But after long-term work is used, gear tends to damaged, as spot corrosion, gummed, wearing and tearing, broken teeth etc.At this time just needing to change the bad gear of point runs well to guarantee machine.Traditional integral gear need to disassemble axle, then by gear shaft to dismounting, inevitably just a large amount of associated components need to be disassembled simultaneously, this dismounting and the process re-assemblying extremely bother, the replacing time is longer.People had invented a kind of gear afterwards, comprised gear body, be located at the axis hole of Gear center, and gear body comprises more than half wheel and smaller part wheel, and more than half wheel is provided with draw-in groove, and smaller part wheel is provided with projection, and more than half wheel and smaller part are taken turns and is fixedly connected with projection by draw-in groove.The gear of this structure in use, because two and half stressing conditions of taking turns are different, causes gear loosening like this, even damages.
Summary of the invention
The object of the invention is to defect and deficiency for prior art, provide a kind of simple in structure, reasonable in design, be difficult for the loosening a kind of easy-to-dismount gear damaging.
For achieving the above object, the technical solution used in the present invention is:
A kind of easy-to-dismount gear of the present invention, comprise gear body, described gear body is comprised of the semicircular gear of two formed objects, the bilateral symmetry of gear body is provided with circular groove, in groove, be provided with axis hole, in described two grooves, be arranged with fixed dam, two baffle plates are bolted to connection, and two baffle plates are provided with the through hole corresponding with axis hole.
Further, described baffle plate is circular, and the diameter of baffle plate equals the diameter of groove, so in use can be not gapped between baffle plate and groove, can reduce bolt looseness.
Further, the surrounding of described groove is fixed with block, can come off by anti-baffle plate like this.
Adopt after said structure, beneficial effect of the present invention is: a kind of easy-to-dismount gear of the present invention, comprise gear body, described gear body is comprised of the semicircular gear of two formed objects, the bilateral symmetry of gear body is provided with circular groove, is provided with axis hole in groove, in described two grooves, is arranged with fixed dam, two baffle plates are bolted, and two baffle plates are provided with the through hole corresponding with axis hole.
The present invention is simple in structure, it is ingenious to design, so in use, first two baffle plates are through on axle, then two semicircular gears are opened on axle, when offering, two baffle plates are opened in to the below of baffle plate, then adopt bolt that two baffle plates and two semicircular gears are tightened together, so in use, be difficult for causing gear to occur loosening.This is a kind of new technological scheme, is convenient to promote the use of.
Accompanying drawing explanation
Accompanying drawing described herein is to be used to provide a further understanding of the present invention, forms the application's a part, but do not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is baffle plate schematic diagram of the present invention;
Description of reference numerals:
1, gear body; 2, groove; 3, axis hole; 4, baffle plate; 5, bolt;
6, through hole; 7, block.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the present invention in detail, illustrative examples wherein and explanation are only used for explaining the present invention, but not as a limitation of the invention.
As depicted in figs. 1 and 2, a kind of easy-to-dismount gear of the present invention, comprise gear body 1, described gear body 1 is comprised of the semicircular gear of two formed objects, the bilateral symmetry of gear body 1 is provided with circular groove 2, is provided with axis hole 3 in groove 2, in described two grooves 2, is arranged with fixed dam 4, two baffle plates 4 are fixedly connected with by bolt 5, and two baffle plates 4 are provided with the through hole corresponding with axis hole 36.
By a preferred embodiment of the present invention, described baffle plate 4 is circular, and the diameter of baffle plate 4 equals the diameter of groove 2.
By a preferred embodiment of the present invention, the surrounding of described groove 2 is fixed with block 7.
The present invention is simple in structure, it is ingenious to design, so in use, first two baffle plates are through on axle, then two semicircular gears are opened on axle, when offering, two baffle plates are opened in to the below of baffle plate, then adopt bolt that two baffle plates and two semicircular gears are tightened together, so in use, be difficult for causing gear to occur loosening.This is a kind of new technological scheme, is convenient to promote the use of.
The above is only better embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (3)
1. an easy-to-dismount gear, comprise gear body (1), it is characterized in that, described gear body (1) is comprised of the semicircular gear of two formed objects, the bilateral symmetry of gear body (1) is provided with circular groove (2), is provided with axis hole (3) in groove (2), is arranged with fixed dam (4) in described two grooves (2), two baffle plates (4) are fixedly connected with by bolt (5), and two baffle plates (4) are provided with the through hole (6) corresponding with axis hole (3).
2. a kind of easy-to-dismount gear according to claim 1, is characterized in that, described baffle plate (4) is circular, and the diameter of baffle plate (4) equals the diameter of groove (2).
3. a kind of easy-to-dismount gear according to claim 1, is characterized in that, the surrounding of described groove (2) is fixed with block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536701.2A CN103557305A (en) | 2013-11-04 | 2013-11-04 | Gear convenient to take down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536701.2A CN103557305A (en) | 2013-11-04 | 2013-11-04 | Gear convenient to take down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103557305A true CN103557305A (en) | 2014-02-05 |
Family
ID=50011630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310536701.2A Pending CN103557305A (en) | 2013-11-04 | 2013-11-04 | Gear convenient to take down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103557305A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821907A (en) * | 2014-02-28 | 2014-05-28 | 苏州瑞邦塑胶有限公司 | Assembly plastic gear |
| CN105181332A (en) * | 2015-11-02 | 2015-12-23 | 盐城工学院 | Composite gear churning experiment device and method |
| CN107795663A (en) * | 2016-08-30 | 2018-03-13 | 天津浩岩科技开发有限公司 | A kind of spliced gear of reusable edible |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043214A (en) * | 1976-04-13 | 1977-08-23 | Glen Edgar Westlake | Sprocket, gear or pulley with interchangeable rim |
| US6125713A (en) * | 1998-12-03 | 2000-10-03 | Partco, Inc. | Method and apparatus for repairing a crankshaft |
| JP2001065667A (en) * | 1999-08-26 | 2001-03-16 | Kubota Corp | Sprocket structure |
| WO2001044694A1 (en) * | 1998-05-26 | 2001-06-21 | Murrietta Cecil R | Split sprocket device |
| CN2597763Y (en) * | 2003-02-26 | 2004-01-07 | 黄宜传 | Combined gear |
| JP2013181615A (en) * | 2012-03-02 | 2013-09-12 | Honda Motor Co Ltd | Noise reduction structure for gear |
-
2013
- 2013-11-04 CN CN201310536701.2A patent/CN103557305A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043214A (en) * | 1976-04-13 | 1977-08-23 | Glen Edgar Westlake | Sprocket, gear or pulley with interchangeable rim |
| WO2001044694A1 (en) * | 1998-05-26 | 2001-06-21 | Murrietta Cecil R | Split sprocket device |
| US6125713A (en) * | 1998-12-03 | 2000-10-03 | Partco, Inc. | Method and apparatus for repairing a crankshaft |
| JP2001065667A (en) * | 1999-08-26 | 2001-03-16 | Kubota Corp | Sprocket structure |
| CN2597763Y (en) * | 2003-02-26 | 2004-01-07 | 黄宜传 | Combined gear |
| JP2013181615A (en) * | 2012-03-02 | 2013-09-12 | Honda Motor Co Ltd | Noise reduction structure for gear |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821907A (en) * | 2014-02-28 | 2014-05-28 | 苏州瑞邦塑胶有限公司 | Assembly plastic gear |
| CN105181332A (en) * | 2015-11-02 | 2015-12-23 | 盐城工学院 | Composite gear churning experiment device and method |
| CN105181332B (en) * | 2015-11-02 | 2018-02-06 | 盐城工学院 | A kind of built-up gear stirs oily experimental provision and its method |
| CN107795663A (en) * | 2016-08-30 | 2018-03-13 | 天津浩岩科技开发有限公司 | A kind of spliced gear of reusable edible |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20140205 |
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| RJ01 | Rejection of invention patent application after publication |