CN104369929A - Opening stretching device for conveyer - Google Patents
Opening stretching device for conveyer Download PDFInfo
- Publication number
- CN104369929A CN104369929A CN201410465606.2A CN201410465606A CN104369929A CN 104369929 A CN104369929 A CN 104369929A CN 201410465606 A CN201410465606 A CN 201410465606A CN 104369929 A CN104369929 A CN 104369929A
- Authority
- CN
- China
- Prior art keywords
- jackstay
- struts
- conveyer
- machine frame
- tension spring
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
- B65B67/12—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
- B65B67/1222—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials characterised by means for suspending sacks, e.g. pedal- operated
- B65B67/1233—Clamping or holding means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
Abstract
The invention relates to an opening stretching device for a conveyer. The device comprises a machine frame, a first jackstay, a second jackstay, a first tension spring, a third jackstay, a cross beam and a second tension spring, wherein the first jackstay and the second jackstay are hinged to the right portion of the machine frame, one end of the first jackstay and one end of the second jackstay are connected through the first tension spring, the middle of the third jackstay is hinged to the left portion of the machine frame, the cross beam is arranged in the middle of the machine frame, and one end of the third jackstay is connected with the cross beam through the second tension spring. The device is reasonable in structural design, quite low in cost and capable of improving working efficiency greatly and relieving the labor intensity of farmers. By means of three-point support, a stretched opening is stable and not prone to deformation, and smooth proceeding of grain filling is guaranteed.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of conveyer bundle mouth device.
Background technology
At present, China most loading machinery is widely used in the larger place such as grain depot, the structure of this kind of machinery is often huger, take up an area space larger, but be all from the peasant household rural area, be aggregated these larger places at these grains, but in man of peasant household, but cannot use those bulky loading machinery.At present, when rural subscribers' loading, generally all adopt by manually filling mode, so not only labor content is large, and efficiency is lower.So, be badly in need of a kind of grain loader that is that can use and conveniently moving at home.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of easy to use, and cost is lower, is applicable to the device that family expenses loading is edible, i.e. a kind of conveyer bundle mouth device.
Technical matters to be solved by this invention realizes by the following technical solutions:
A kind of conveyer bundle mouth device, comprise frame, a strut, No. two struts, an extension spring, No. three struts, crossbeam and No. two extension springs, a described strut and No. two struts are hinged on frame right part, one end of a described strut is connected by an extension spring with one end of No. two struts, be hinged with frame left part in the middle part of described No. three struts, described central rack is provided with crossbeam, and one end of described No. three struts is connected by No. two extension springs with crossbeam.Gunnysack bundle mouth device is used for the bag opening support of gunnysack to get up, and makes grain outlet to convenient during gunnysack loading like this, and the situation avoiding grain to leak outside occurs.Varying in size of the mouth that an extension spring and No. two extension springs can make a strut, No. two struts and No. three struts prop up, thus be applicable to the gunnysack of different size.
A described strut is identical with No. two stay length.
The invention has the beneficial effects as follows: reasonable in design of the present invention, cost are lower, substantially increase work efficiency, reduce the labour intensity of peasant, utilize supported at three point, make the mouth propped up stable and not yielding, ensure carrying out smoothly of loading work.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is perspective view of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1, a kind of conveyer bundle mouth device, comprise frame 1, strut 2, No. two struts 3, extension spring 4, No. three struts 5, crossbeam 6 and No. two extension springs 7, a described strut 2 and No. two struts 3 are hinged on frame 1 right part, one end of a described strut 2 is connected by an extension spring 4 with one end of No. two struts 3, be hinged with frame 1 left part in the middle part of described No. three struts 5, be provided with crossbeam 6 in the middle part of described frame 1, one end of described No. three struts 5 is connected by No. two extension springs 7 with crossbeam 6.The bag opening support of gunnysack is got up to make to gunnysack loading convenient, and the situation avoiding grain to leak outside occur.Varying in size of the mouth that an extension spring 4 and No. two extension springs 7 can make a strut 2, No. two struts 3 and No. three struts 5 prop up, thus be applicable to the gunnysack of different size.
A described strut 2 is identical with No. two strut 3 length.
During use, gunnysack mouth is first propped up by a strut 2 and No. two struts 3, then made to be propped up the mouth come by No. three struts 5 larger, form supported at three point like this, make the mouth propped up stable and not yielding.
The present invention has the following advantages:
(1) reasonable in design, cost are lower;
(2) substantially increase work efficiency, reduce the labour intensity of peasant;
(3) utilize supported at three point, make the mouth propped up stable and not yielding, ensure carrying out smoothly of loading work.
More than show and describe groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a conveyer bundle mouth device, comprise frame (1), a strut (2), No. two struts (3), an extension spring (4), No. three struts (5), crossbeam (6) and No. two extension springs (7), it is characterized in that: a described strut (2) and No. two struts (3) are hinged on frame (1) right part, one end of a described strut (2) is connected by an extension spring (4) with one end of No. two struts (3), described No. three struts (5) middle part is hinged with frame (1) left part, described frame (1) middle part is provided with crossbeam (6), one end of described No. three struts (5) is connected by No. two extension springs (7) with crossbeam (6).
2. a kind of conveyer bundle mouth device according to claim 1, is characterized in that: a described strut (2) is identical with No. two strut (3) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465606.2A CN104369929B (en) | 2014-09-13 | 2014-09-13 | A kind of conveyer bundle mouth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465606.2A CN104369929B (en) | 2014-09-13 | 2014-09-13 | A kind of conveyer bundle mouth device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104369929A true CN104369929A (en) | 2015-02-25 |
| CN104369929B CN104369929B (en) | 2016-09-14 |
Family
ID=52549192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410465606.2A Active CN104369929B (en) | 2014-09-13 | 2014-09-13 | A kind of conveyer bundle mouth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104369929B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742440A (en) * | 2016-12-24 | 2017-05-31 | 信宜奕龙实业发展有限公司 | Shrimp seedling bag mouth expanding apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB456352A (en) * | 1935-05-08 | 1936-11-09 | William Harold Sims | Improvements in and relating to apparatus for use in filling sacks and the like |
| US4258891A (en) * | 1978-09-26 | 1981-03-31 | Mitchell James G | Cover and stand for bags |
| CN2590346Y (en) * | 2002-12-27 | 2003-12-10 | 刘环珠 | Grains sacker for threshing machine |
| CN201245255Y (en) * | 2008-03-26 | 2009-05-27 | 陈凤杰 | Bag mouth expanding apparatus |
| CN203512127U (en) * | 2013-10-30 | 2014-04-02 | 何建慧 | Bag opening mechanism of grain filling machine |
| CN203793801U (en) * | 2014-03-31 | 2014-08-27 | 宿州学院 | Gunny bag opening device |
-
2014
- 2014-09-13 CN CN201410465606.2A patent/CN104369929B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB456352A (en) * | 1935-05-08 | 1936-11-09 | William Harold Sims | Improvements in and relating to apparatus for use in filling sacks and the like |
| US4258891A (en) * | 1978-09-26 | 1981-03-31 | Mitchell James G | Cover and stand for bags |
| CN2590346Y (en) * | 2002-12-27 | 2003-12-10 | 刘环珠 | Grains sacker for threshing machine |
| CN201245255Y (en) * | 2008-03-26 | 2009-05-27 | 陈凤杰 | Bag mouth expanding apparatus |
| CN203512127U (en) * | 2013-10-30 | 2014-04-02 | 何建慧 | Bag opening mechanism of grain filling machine |
| CN203793801U (en) * | 2014-03-31 | 2014-08-27 | 宿州学院 | Gunny bag opening device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742440A (en) * | 2016-12-24 | 2017-05-31 | 信宜奕龙实业发展有限公司 | Shrimp seedling bag mouth expanding apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104369929B (en) | 2016-09-14 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |