CN201942894U - Front cloth expander used for spreading machine - Google Patents
Front cloth expander used for spreading machine Download PDFInfo
- Publication number
- CN201942894U CN201942894U CN 201120029832 CN201120029832U CN201942894U CN 201942894 U CN201942894 U CN 201942894U CN 201120029832 CN201120029832 CN 201120029832 CN 201120029832 U CN201120029832 U CN 201120029832U CN 201942894 U CN201942894 U CN 201942894U
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- CN
- China
- Prior art keywords
- belt pulley
- belt
- fixing plate
- motor fixing
- granny rag
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a front cloth expander used for a spreading machine. The front cloth expander comprises a motor fixing plate, wherein the left side and the right side of the middle part on the motor fixing plate are respectively provided with a motor; the left end and the right end under the motor fixing plate are commonly provided with two groups of belt wheel transmission components; and the belt wheel transmission components are connected by belts and driven by the motors arranged on the motor fixing plate. Due to the match of two groups of belt wheel transmission components, the front cloth expander used for the spreading machine has the beneficial effects of simple structure and high efficiency of cloth expanding.
Description
Technical field
The utility model relates to a kind of spread device, relates in particular to a kind of preceding spread device that is used for the granny rag machine.
Background technology
At present in granny rag machined field, when granny rag machine operation platform is made back and forth working in reciprocating mode on frame, because of the velocity ratio that operating desk is reciprocal back and forth very fast, make operating desk in the process of shop cloth, produce inertia, cloth is under the turning effort power of granny rag machine cylinder during vertical lay, agitate because of before and after the effect of inertia meeting, it is folding to cause the out-of-flatness of cloth lay to produce, and influences the accuracy of follow-up automatic cutting machines when cutting.In order to overcome the unfavorable factor that inertia produces, need a kind of simple in structure, preceding spread device that is used for the granny rag machine that spread efficient is high.
Summary of the invention
Technical problem to be solved in the utility model is the defective that overcomes prior art, and a kind of simple in structure, preceding spread device that is used for the granny rag machine that spread efficient is high is provided.
For solving the problems of the technologies described above, the utility model provides a kind of preceding spread device that is used for the granny rag machine, comprise motor fixing plate, the and arranged on left and right sides in centre position is installed motor respectively above described motor fixing plate, left and right two ends are provided with two groups of belt pulley transmission components altogether below described motor fixing plate, described belt pulley transmission component connects by belt, and described belt pulley transmission component is by being installed in the motor-driven of described motor fixing plate top.
Described belt pulley transmission component comprises electrical machine belt pulley, belt pulley I, belt pulley II, belt pulley III, belt, described electrical machine belt pulley drives by the output shaft of described motor, and described electrical machine belt pulley, belt pulley I, belt pulley II are connected by belt with belt pulley III.
Be provided with auxiliary belt wheel between described belt pulley II and belt pulley III, described auxiliary belt wheel is close to described belt setting.
The outer surface of described belt is set to coarse rubbing surface.
The utility model has following beneficial effect owing to adopt two groups of technical schemes that the belt pulley transmission component cooperatively interacts:
1, simple in structure;
2, spread efficient height.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for the preceding spread device of granny rag machine;
Fig. 2 is the elevational schematic view that the utility model is used for the preceding spread device of granny rag machine.
Wherein: the 1-motor fixing plate; The 2-motor; The 3-electrical machine belt pulley; 4-belt pulley I; 5-belt pulley II; 6-assists belt wheel; 7-belt pulley III; The 8-belt.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is illustrated:
As shown in Figure 1 and Figure 2, the utility model is used for the preceding spread device of granny rag machine, comprise motor fixing plate 1, the and arranged on left and right sides in centre position is installed motor 2 respectively above motor fixing plate 1, left and right two ends are provided with two groups of belt pulley transmission components altogether below motor fixing plate 1, the direction of rotation of two groups of belt pulley transmission components is opposite each other, by the centre to two sideway swivels; The belt pulley transmission component connects by belt 8; The belt pulley transmission component drives by the motor 2 that is installed in motor fixing plate 1 top.
The belt pulley transmission component comprises electrical machine belt pulley 3, belt pulley I4, belt pulley II5, belt pulley III7, belt 8, and electrical machine belt pulley 3 drives by the output shaft of motor 2, and electrical machine belt pulley 3, belt pulley I4, belt pulley II5 are connected by belt 8 with belt pulley III7.
Be provided with auxiliary belt wheel 6 between belt pulley II5 and belt pulley III7, auxiliary belt wheel 6 is close to belt 8 and is provided with, and auxiliary belt wheel 6 can be used as the strong point of belt 8.
The outer surface of belt 8 is set to coarse rubbing surface, can increase the outer surface of belt 8 and the coefficient of friction of cloth.
When beginning rotation, the cylinder of granny rag machine carries out the cloth lay, cloth is through the spread end face of motor fixing plate 1, by being installed in two groups of belts 8 on the belt pulley transmission component, because of the direction of rotation of two groups of belt pulley transmission components each other on the contrary by the centre to two sideway swivels, generation is to the pulling force of both sides, and the outer surface of belt 8 is set to coarse rubbing surface, increase the outer surface of belt 8 and the coefficient of friction of cloth, can improve the efficient of spread, guarantee that the granny rag machine can not produce the phenomenon of folding cloth in the cloth process of shop.
The utility model has beneficial effect simple in structure, that spread efficient is high owing to adopt two groups of technical schemes that the belt pulley transmission component cooperatively interacts.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (4)
1. preceding spread device that is used for the granny rag machine, it is characterized in that: comprise motor fixing plate, the and arranged on left and right sides in centre position is installed motor respectively above described motor fixing plate, left and right two ends are provided with two groups of belt pulley transmission components altogether below described motor fixing plate, described belt pulley transmission component connects by belt, and described belt pulley transmission component is by being installed in the motor-driven of described motor fixing plate top.
2. the preceding spread device that is used for the granny rag machine according to claim 1, it is characterized in that: described belt pulley transmission component comprises electrical machine belt pulley, belt pulley I, belt pulley II, belt pulley III, belt, described electrical machine belt pulley drives by the output shaft of described motor, and described electrical machine belt pulley, belt pulley I, belt pulley II are connected by belt with belt pulley III.
3. the preceding spread device that is used for the granny rag machine according to claim 2 is characterized in that: be provided with auxiliary belt wheel between described belt pulley II and belt pulley III, described auxiliary belt wheel is close to described belt setting.
4. according to claim 1 or the 2 or 3 described preceding spread devices that are used for the granny rag machine, it is characterized in that: the outer surface of described belt is set to coarse rubbing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120029832 CN201942894U (en) | 2011-01-28 | 2011-01-28 | Front cloth expander used for spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120029832 CN201942894U (en) | 2011-01-28 | 2011-01-28 | Front cloth expander used for spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942894U true CN201942894U (en) | 2011-08-24 |
Family
ID=44470243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120029832 Expired - Lifetime CN201942894U (en) | 2011-01-28 | 2011-01-28 | Front cloth expander used for spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619051A (en) * | 2011-01-28 | 2012-08-01 | 上海和鹰机电科技股份有限公司 | Front spreading device for spreading machine |
-
2011
- 2011-01-28 CN CN 201120029832 patent/CN201942894U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619051A (en) * | 2011-01-28 | 2012-08-01 | 上海和鹰机电科技股份有限公司 | Front spreading device for spreading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TESHENG ELECTROMECHANICAL TECHNOLOGY CO., Free format text: FORMER OWNER: SHANGHAI HEYING MECHANICAL AND ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20140606 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140606 Address after: 201100, 3, 18 East Friendship Road, Shanghai, Minhang District Patentee after: Shanghai Tesheng Electromechanical Technology Co.,Ltd. Address before: 201100 room E2, room, No. 89 Xin Bang Road, Shanghai, Minhang District, China Patentee before: Shanghai Yin Science & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170510 Address after: 201100, E2, room 3304, 89 Xin Bang Road, Shanghai Patentee after: Long Park and Eagle Intelligent Technology Co., Ltd. Address before: 201100, 3, 18 East Friendship Road, Shanghai, Minhang District Patentee before: Shanghai Tesheng Electromechanical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: 464000 jiulongling Industrial Park, Xinxian County, Xinyang City, Henan Province Patentee after: Changyuan Heying Technology (Henan) Co., Ltd Address before: 201100, E2, room 3304, 89 Xin Bang Road, Shanghai Patentee before: SHAGNHAI YIN SCIENCE&TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |