CN103591122A - Eccentric shaft assembly used for net trimmer - Google Patents
Eccentric shaft assembly used for net trimmer Download PDFInfo
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- CN103591122A CN103591122A CN201310610855.1A CN201310610855A CN103591122A CN 103591122 A CN103591122 A CN 103591122A CN 201310610855 A CN201310610855 A CN 201310610855A CN 103591122 A CN103591122 A CN 103591122A
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- tooth plate
- shaft
- gear shaft
- driven gear
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Abstract
The invention discloses an eccentric shaft assembly used for a net trimmer. The assembly comprises a first driven gear shaft, a second driven gear shaft, a first tooth plate arranged at the right end of the first driven gear shaft, a second tooth plate arranged at the left end of the second driven gear shaft, and a coupling spindle simultaneously connected with the first tooth plate and the second tooth plate. The assembly is obtained by assembling several parts having simple shapes and structures which are obtained by dividing a part having a complex shape without the whole processing by a special machine tool, so the production cost is reduced, and the versatility and the processing convenience of the part are improved; and all independent parts are connected through nuts, so after the parts are worn and discarded, the replacement of the parts is only needed to realize detachability and repeated use, thereby the utilization rates of the parts are improved, and the use cost is reduced.
Description
Technical field
The present invention relates to mechanical equipment technical field, be specifically related to a kind of eccentric shaft assembly parts for net sheet trimmer.
Background technique
Along with socioeconomic fast development, the lots of production of the goods such as the metal mesh sheet of iron wire class and metal net mask expands year by year, and existing process equipment has net sheet trimmer etc. in the market.In trimmer, to use eccentric shaft assembly parts, similar bent axle, but existing all kinds of eccentric shaft assembly parts, its mode of structure generally is integrated type, blank generally obtains through forging processing, forges after the blank shape of bent axle, and the machining of process multiple working procedure forms needed profile and size, the eccentric part of integral one-piece mainshaft assembly parts needs special purpose machine tool to carry out turning processing, grinding, and whole production process is more difficult, processing technology is complicated.
Summary of the invention
The object of the invention is for a kind of split type eccentric shaft assembly parts for net sheet trimmer is provided, structure is simpler, and processing is more prone to.
In order to reach object of the present invention, technological scheme is as follows:
An eccentric shaft assembly parts for net sheet trimmer, comprises the first driven gear shaft, the second driven gear shaft, is arranged on the first tooth plate of described the first driven gear shaft right-hand member, the joining shaft that is arranged on the second tooth plate of described the second driven gear shaft left end, is connected with described the first tooth plate and described the second tooth plate simultaneously.
As preferred technological scheme: the two ends of described joining shaft are provided with the nut for compressing.
As preferred technological scheme: there is spacing between described the first tooth plate and described the second tooth plate.
As preferred technological scheme: described the first tooth plate and described the second tooth plate are fan-shaped structure.
As preferred technological scheme: the shaft axis of described the first movable gear shaft overlaps with the shaft axis of described the second driven gear shaft.
As preferred technological scheme: the axis parallel of the shaft axis of described joining shaft and described the first movable gear shaft and have spacing.
Each component are transition fit, to take the transition fit of the standard shaft standard that joining shaft is benchmark, the two ends of joining shaft are connected with the second tooth plate with the first tooth plate respectively and compress with nut, and the first movable gear shaft, the second movable gear shaft and joining shaft are combined into an integral body.
In fact the pull bar that need to pump is connected with joining shaft, the transmission of power that motor produces is given the first movable gear shaft and the second movable gear shaft, make its rotation, and joining shaft can rotate centered by the first movable gear shaft and the second movable gear shaft, owing to there being throw of eccentric, the pull bar being connected with joining shaft will be done regular pumping, and its straight-line distance is the twice of throw of eccentric.
The beneficial effect that the present invention has:
A complex-shaped part is split as the relatively simple part of several shape and structures and combines, and does not need to adopt the whole processing of special purpose machine tool, has reduced cost of production, has improved versatility and the easy making process of part; Each independently part by nut, connect, after parts depreciation is scrapped, as long as change, realized detachably and reusable, therefore, improved the utilization ratio of part, reduced user cost.
Accompanying drawing explanation
Fig. 1 is that the present invention is for the cross-sectional view of the eccentric shaft assembly parts of net sheet trimmer;
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
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Embodiment
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not only confined to embodiment.
As shown in Figure 1, a kind of eccentric shaft assembly parts for net sheet trimmer, comprises the first driven gear shaft 21, the second driven gear shaft 23, the first tooth plate 19, the second tooth plate 20 and joining shaft 22.The first tooth plate 19 is arranged on the right-hand member of the first driven gear shaft 21, and the second tooth plate 20 is arranged on the left end of the second driven gear shaft 23, between the first tooth plate 19 and the second tooth plate 20, has spacing.
The shaft axis of the first movable gear shaft 21 overlaps with the shaft axis of the second driven gear shaft 23, the axis parallel of the shaft axis of joining shaft 22 and the first movable gear shaft 21 and have spacing.
Continuation is in conjunction with shown in Fig. 2, and the left end of joining shaft 22 is connected with the first tooth plate 19, and the right-hand member of joining shaft 22 is connected with the second tooth plate 20.The two ends of joining shaft 22 are provided with the nut 24 for compressing, in order to joining shaft 22 is fixed on the first tooth plate 19 and the second tooth plate 20.The first tooth plate 19 and the second tooth plate 20 are fan-shaped structure, and the joint of joining shaft 19 and the first tooth plate 19, the second tooth plate 20 is near the summit of sector structure.
In the present embodiment, the length of joining shaft 22 is 191mm, and diameter is 24mm.The thickness of the first tooth plate 19 and the second tooth plate 20 is 20mm.The diameter of the second driven gear shaft 23 is 40mm, and length is 160mm.The diameter of the first driven gear shaft 21 is 40mm, and length is 300mm.
Finally it should be noted that: above embodiment is only in order to illustrate the present invention and unrestricted technological scheme described in the invention, therefore, although this specification has been described in detail the present invention with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the present invention, and all do not depart from technological scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in claim scope of the present invention.
Claims (6)
1. for an eccentric shaft assembly parts for net sheet trimmer, it is characterized in that: comprise the first driven gear shaft (21), the second driven gear shaft (23), be arranged on first tooth plate (19) of described the first driven gear shaft (21) right-hand member, the joining shaft (22) that is arranged on second tooth plate (20) of described the second driven gear shaft (23) left end, is connected with described the first tooth plate (19) and described the second tooth plate (20) simultaneously.
2. the eccentric shaft assembly parts for net sheet trimmer according to claim 1, is characterized in that: the two ends of described joining shaft (22) are provided with the nut (24) for compressing.
3. the eccentric shaft assembly parts for net sheet trimmer according to claim 1, is characterized in that: between described the first tooth plate (19) and described the second tooth plate (20), have spacing.
4. the eccentric shaft assembly parts for net sheet trimmer according to claim 1, is characterized in that: described the first tooth plate (19) is fan-shaped structure with described the second tooth plate (20).
5. the eccentric shaft assembly parts for net sheet trimmer according to claim 1, is characterized in that: the shaft axis of described the first movable gear shaft (21) overlaps with the shaft axis of described the second driven gear shaft (23).
6. the eccentric shaft assembly parts for net sheet trimmer according to claim 5, is characterized in that: the axis parallel of the shaft axis of described joining shaft (22) and described the first movable gear shaft (21) and have spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610855.1A CN103591122A (en) | 2013-11-26 | 2013-11-26 | Eccentric shaft assembly used for net trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610855.1A CN103591122A (en) | 2013-11-26 | 2013-11-26 | Eccentric shaft assembly used for net trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591122A true CN103591122A (en) | 2014-02-19 |
Family
ID=50081385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310610855.1A Pending CN103591122A (en) | 2013-11-26 | 2013-11-26 | Eccentric shaft assembly used for net trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704542A (en) * | 2022-04-02 | 2022-07-05 | 常州纺织服装职业技术学院 | Plastic part quick assembly disassembly connection structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015908A (en) * | 1976-03-18 | 1977-04-05 | Amsted Industries Incorporated | Multiple-piece crankshaft |
| DE4242140A1 (en) * | 1992-12-14 | 1994-06-16 | Ralf Staerke | Crank shaft especially for combustion engines - has shaft sections, counter weights and crank |
| CN101025185A (en) * | 2006-02-24 | 2007-08-29 | 曼柴油机欧洲股份公司 | Crankshaft of a four-stroke diesel engine of construction, in particular for medium-speed operation |
| CN201763793U (en) * | 2010-02-23 | 2011-03-16 | 张伟钢 | Assembled crankshaft |
| CN202100598U (en) * | 2011-05-24 | 2012-01-04 | 中冶京诚(扬州)冶金科技产业有限公司 | Crankshaft of ingot tipping device |
| CN203570829U (en) * | 2013-11-26 | 2014-04-30 | 常州纺织服装职业技术学院 | Eccentric shaft combined part for mesh trimmer |
-
2013
- 2013-11-26 CN CN201310610855.1A patent/CN103591122A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015908A (en) * | 1976-03-18 | 1977-04-05 | Amsted Industries Incorporated | Multiple-piece crankshaft |
| DE4242140A1 (en) * | 1992-12-14 | 1994-06-16 | Ralf Staerke | Crank shaft especially for combustion engines - has shaft sections, counter weights and crank |
| CN101025185A (en) * | 2006-02-24 | 2007-08-29 | 曼柴油机欧洲股份公司 | Crankshaft of a four-stroke diesel engine of construction, in particular for medium-speed operation |
| CN201763793U (en) * | 2010-02-23 | 2011-03-16 | 张伟钢 | Assembled crankshaft |
| CN202100598U (en) * | 2011-05-24 | 2012-01-04 | 中冶京诚(扬州)冶金科技产业有限公司 | Crankshaft of ingot tipping device |
| CN203570829U (en) * | 2013-11-26 | 2014-04-30 | 常州纺织服装职业技术学院 | Eccentric shaft combined part for mesh trimmer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704542A (en) * | 2022-04-02 | 2022-07-05 | 常州纺织服装职业技术学院 | Plastic part quick assembly disassembly connection structure |
| CN114704542B (en) * | 2022-04-02 | 2023-05-26 | 常州纺织服装职业技术学院 | Plastic piece quick assembly disassembly connection structure |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |