CN103569226A - Caterpillar driving combined component - Google Patents
Caterpillar driving combined component Download PDFInfo
- Publication number
- CN103569226A CN103569226A CN201210285358.4A CN201210285358A CN103569226A CN 103569226 A CN103569226 A CN 103569226A CN 201210285358 A CN201210285358 A CN 201210285358A CN 103569226 A CN103569226 A CN 103569226A
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- Prior art keywords
- gear
- driving
- teeth
- rack
- combined component
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Abstract
The invention belongs to the technical field of machinery, relates to a driving component and specially relates to a caterpillar driving combined component. The caterpillar driving combined component comprises a gear and a rack, wherein the gear is connected with a motor output shaft; the rack is matched with the gear; a first gear tooth on the gear is arranged along an oblique direction; the first gear tooth on the rack can be matched with a second gear tooth, so as to achieve a driving function; and a connecting hole for conveniently connecting is formed in the lower end of a main body. The caterpillar driving combined component has the advantages that through the driving of a diagonal rack, a speed-reducing function is achieved and a better driving effect is achieved to a certain extent.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of Transmission, especially relate to a kind of crawler haulage assembly set.
Background technology
Crawler belt be by driving wheel drive, round the flexible chain link of driving wheel, bearing wheed, inducer and carrier wheel.Crawler belt is comprised of caterpillar block and track pin etc.Track pin couples together formation track link by each caterpillar block.The two ends of caterpillar block are porose, and with driving wheel engagement, there is induction tooth at middle part, is used for advising positive crawler belt.Although existing crawler belt can meet the requirement in some fields, but it still exists some shortcomings part: the output shaft of motor is to be all directly connected with crawler belt, the mode that makes its transmission is all direct one to one transmission, obviously cannot play the effect of some decelerations like this; By specific retarder, realize the reduction of speed, obviously just increased the cost using, in addition it to exist service life short, design unreasonable, the drawback such as in the time of transmission friction force is large.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of reasonable in design, can play the crawler haulage assembly set of certain deceleration effort.
For achieving the above object, the present invention has adopted following technical proposal: a kind of crawler haulage assembly set, comprise the gear being connected with motor output shaft, the tooth bar coordinating with gear, it is characterized in that, teeth two tilted direction settings on described gear, the teeth one on described tooth bar can coordinate with teeth two, play the effect of transmission; Described tooth bar low side is provided with the connecting bore of being convenient to connection.
In above-mentioned a kind of crawler haulage assembly set, in described connecting bore, be provided with negative thread.
Compared with prior art, the invention has the advantages that: by the transmission of helical rack, can play the effect of deceleration, to a certain extent can better transmission effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is front view of the present invention.
In figure, gear 1, teeth 22, tooth bar 3, teeth 1, connecting bore 5.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of crawler haulage assembly set, comprises the gear 1 being connected with motor output shaft, the tooth bar 3 coordinating with gear 1, is characterized in that, the teeth 22 tilted direction settings on described gear 1, teeth 1 on described tooth bar 3 can coordinate with teeth 22, play the effect of transmission; The transmission that can coordinate with teeth 22 by teeth 1, can play the effect of deceleration, to a certain extent can better transmission effect.Described tooth bar 3 low sides are provided with the connecting bore 5 of being convenient to connection, in described connecting bore 5, are provided with negative thread, and connecting bore 5 is connected and can be played fixing effect by negative thread, makes it drive the rotation of other part.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. a crawler haulage assembly set, comprise the gear (1) being connected with motor output shaft, the tooth bar (3) coordinating with gear (1), it is characterized in that, teeth two (2) tilted direction settings on described gear (1), teeth one (4) on described tooth bar (3) can coordinate with teeth two (2), play the effect of transmission; Described tooth bar (3) low side is provided with the connecting bore (5) of being convenient to connection.
2. according to right, want the crawler haulage assembly set described in 1, it is characterized in that, described connecting bore is provided with negative thread in (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285358.4A CN103569226A (en) | 2012-08-11 | 2012-08-11 | Caterpillar driving combined component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285358.4A CN103569226A (en) | 2012-08-11 | 2012-08-11 | Caterpillar driving combined component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103569226A true CN103569226A (en) | 2014-02-12 |
Family
ID=50042127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210285358.4A Pending CN103569226A (en) | 2012-08-11 | 2012-08-11 | Caterpillar driving combined component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103569226A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380977A (en) * | 2007-09-04 | 2009-03-11 | 株式会社普利司通 | Rubber track and chain wheel suitable for rubber track and core iron for rubber track |
| DE202011003360U1 (en) * | 2011-03-01 | 2011-05-12 | Bucyrus Hex Gmbh | crawler track |
| CN202022256U (en) * | 2011-03-31 | 2011-11-02 | 长沙中联重工科技发展股份有限公司 | Driving wheel, creeper tread, crawler walking mechanism and crawler vehicle |
| US20120193979A1 (en) * | 2011-01-31 | 2012-08-02 | Bombardier Recreational Products Inc. | Track and drive sprockets for a tracked vehicle |
| CN202806925U (en) * | 2012-08-11 | 2013-03-20 | 宁波康润机械科技有限公司 | Crawler track composite member |
-
2012
- 2012-08-11 CN CN201210285358.4A patent/CN103569226A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380977A (en) * | 2007-09-04 | 2009-03-11 | 株式会社普利司通 | Rubber track and chain wheel suitable for rubber track and core iron for rubber track |
| US20120193979A1 (en) * | 2011-01-31 | 2012-08-02 | Bombardier Recreational Products Inc. | Track and drive sprockets for a tracked vehicle |
| DE202011003360U1 (en) * | 2011-03-01 | 2011-05-12 | Bucyrus Hex Gmbh | crawler track |
| CN202022256U (en) * | 2011-03-31 | 2011-11-02 | 长沙中联重工科技发展股份有限公司 | Driving wheel, creeper tread, crawler walking mechanism and crawler vehicle |
| CN202806925U (en) * | 2012-08-11 | 2013-03-20 | 宁波康润机械科技有限公司 | Crawler track composite member |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140212 |