CN204560667U - A kind of elevation (over-and-under) type self-mounting method frame - Google Patents
A kind of elevation (over-and-under) type self-mounting method frame Download PDFInfo
- Publication number
- CN204560667U CN204560667U CN201420791102.5U CN201420791102U CN204560667U CN 204560667 U CN204560667 U CN 204560667U CN 201420791102 U CN201420791102 U CN 201420791102U CN 204560667 U CN204560667 U CN 204560667U
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- China
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- steel wire
- wire rope
- cross bar
- fixed pulley
- firmly connected
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Abstract
The utility model provides a kind of elevation (over-and-under) type self-mounting method frame, article at least two, steel wire rope doubling respectively, every bar steel wire rope two ends are each passed through first fixed pulley of fixed pulley group, one of steel wire rope one end and cross bar is firmly connected, the other end is firmly connected with the other end of cross bar through second fixed pulley, and the one end of stretching out steel wire rope after each steel wire rope doubling place of curving is each passed through the quarter block in gyrator with lifter is firmly connected; Each root cross bar is placed in same level height; Every two cross bar spacing are greater than 1 ~ 5cm of paper cocooning frame broadside.The utility model structure is simple, and produce easily, easy for installation, operation saves labor, and matured silkworm is put on an arrow rapidly, cocooning convenient management, and cocoon quality good yield is high.
Description
Technical field
The utility model relates to sericulture fixture fields, specifically a kind of elevation (over-and-under) type self-mounting method frame.
Background technology
Breeding silkworms in ground, particularly educates to above the average age for marriage silkworm, and is the general sericulture mode in south China silkworm district.Silkworm is ripe, will put on an arrow.For a long time, putting on an arrow is by manually picking up matured silkworm by head, then the matured silkworm of pickup is evenly spread on paper cocooning frame, and then paper cocooning frame is hung up.Spended time of manually putting on an arrow is many, and labour intensity is large, inefficiency, is the bottleneck that restriction scale is bred silkworms.
Utility model content
A kind of elevation (over-and-under) type self-mounting method frame, comprise lifter, steel wire rope, gyrator, fixed pulley group and cross bar, article at least two, steel wire rope doubling respectively, every bar steel wire rope two ends are each passed through first fixed pulley of fixed pulley group, one of steel wire rope one end and cross bar is firmly connected, the other end is firmly connected with the other end of cross bar through second fixed pulley, it is characterized in that: the one end of stretching out steel wire rope after each steel wire rope doubling place of curving is each passed through the quarter block in gyrator with lifter is firmly connected; Each root cross bar is placed in same level height; Every two cross bar spacing are greater than 1 ~ 5cm of paper cocooning frame broadside.
Described lifter, outside is a housing, inner adopts worm gear structure, and steel wire rope one end is firmly connected on reel, and the other end stretches out outside housing, and hand crank is arranged on the worm screw one end of stretching out outside housing.
Described gyrator, is made up of angle bar body and quarter block, and angle bar body one right-angle side is provided with two and installs aperture, another right-angle side is provided with the aperture equal with cross bar radical quantity, its aperture is linked into the hook of each quarter block respectively.
Described gyrator and lifter are vertically corresponding up and down, are arranged on same side wall.
Described fixed pulley group is two, and be arranged on the sustained height of cocoonery top, two fixed pulley spacing are less than the length 20 ~ 30cm of cross bar; Often organize fixed pulley spacing be greater than the width (diameter) of paper cocooning frame broadside and a cross bar and 1 ~ 5cm; Thus obtain 1 ~ 5cm that every two cross bar spacing are greater than paper cocooning frame broadside, preferred 3cm.
Described cross bar, its length is determined according to cocoonery and silkworm rearing bed actual conditions; By regulating the length at steel wire rope two ends to be firmly connected with two of cross bar, thus obtain each root cross bar and be placed in same level height.
The number of the quarter block in described gyrator, the group number of fixed pulley group, through the number of the steel wire rope of fixed pulley group and the radical of cross bar, quantity is equal.
Paper cocooning frame broadside firmly connects a bamboo chip, and 4 ~ 6cm of broadside is longer than at bamboo chip two ends; One end of band bamboo chip paper cocooning frame is suspended between every two cross bars.
From above technical scheme, when shaking the hand crank of lifter clockwise, stretch out steel wire rope outside housing just tightly around on reel, the all doubling place of curving steel wire ropes through the quarter block in gyrator are left behind simultaneously, thus make all cross bar same level height increase, that is, the paper cocooning frame same level height be suspended between every two cross bars is made to increase; When the hand crank of panning anticlockwise lifter, due to cross bar or the Action of Gravity Field being suspended on the paper cocooning frame between every two cross bars, the steel wire rope stretched out outside housing just leaves on reel gradually, the all doubling place of curving steel wire ropes through the quarter block in gyrator are pulled on simultaneously, thus all cross bar same level height are declined, that is, the paper cocooning frame same level height be suspended between every two cross bars is declined.Due to every bar steel wire rope two ends be each passed through fixed pulley group after to be firmly connected with two of cross bar and to be placed in same level height, therefore, when the doubling place of the curving steel wire rope through quarter block leaves behind (pulling on), the length that (leaving behind) is pulled at every bar steel wire rope two ends is equal, namely the height of every root cross bar rising (decline) is equal, so, the hand crank of (inhour) shake lifter clockwise, all cross bar same level height rise (decline), phenomenon crooked under the other end on cross bar one end can not be produced, also can not produce each cross bar to differ up and down not in the phenomenon of same level height.Again owing to adopting the lifter of worm gear structure, there is the auto-lock function of optional position, therefore, when all cross bars are pulled on by steel wire rope or leave behind, can rest on arbitrarily on same level height.Again because hand crank installation place can change the outfit belt pulley, therefore, can use and electronicly substitute manually hand lifting.
The course of work of the present utility model is, educate on basis cutworm, when silkworm maturation is waited to weave silk, decline cross bar, paper cocooning frame lower end is made to touch on silkworm rearing bed, utilize the habit that matured silkworm is climb, allow matured silkworm cocooning voluntarily, then liftoff about the 2m of rising paper cocooning frame, convenient cleaning silkworm excrement in time and cleaning ground, thereafter, decline cross bar is height extremely suitably, the management work during facilitating cocooning.The utility model advantage is, structure is simple, raw material and aftermarket existing, produce easily, easy for installation, operation saves labor, and matured silkworm is put on an arrow rapidly, cocooning convenient management, and cocoon quality good yield is high.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of gyrator in the utility model;
Fig. 2 is the schematic diagram of the utility model structure;
Fig. 3 is the schematic diagram that in the utility model, steel wire rope connects.
Embodiment
For 3 cross bars.
In Fig. 1, gyrator is made up of angle bar body A and quarter block A21, A22, A23, angle bar body A mono-right-angle side is provided with two aperture A11, A12 are installed, another right-angle side is provided with aperture A13, A14, the A15 equal with cross bar radical quantity, aperture A13, A14, A15 are linked into the hook of quarter block A21, A22, A23 respectively.
In Fig. 2,3, Article 1, steel wire rope 11 doubling, two ends are through first fixed pulley 21 of the first fixed pulley group, one of one end and first cross bar 31 is firmly connected, the other end is firmly connected with the other end of first cross bar 31 through second fixed pulley 22, and the steel wire rope 11 doubling place of curving firmly is connected through the one end of stretching out steel wire rope B1 after the quarter block A21 in gyrator with lifter B; Article 2 steel wire rope 12 and Article 3 steel wire rope 13, according to connecting as a same reason of Article 1 steel wire rope 11.
Be placed in level height for standard with first cross bar 31, regulate Article 2 steel wire rope 12 two ends length to be firmly connected with second cross bar 32 two, make Article 2 steel wire rope 12 and first cross bar 31 be placed in same level height; In like manner acquisition the 3rd cross bar 33 and second cross bar 32 are placed in same level height; Therefore, obtain first, second and third root cross bar 31,32,33 and be placed in same level height.
On the sustained height of cocoonery top, install the first fixed pulley group 21,22, fixed pulley 21,22 spacing is less than the length 20 ~ 30cm of cross bar; Second fixed pulley group the 23,24 and the 3rd fixed pulley group 25,26 is in like manner installed; First fixed pulley group 21,22 and second fixed pulley group 23,24 spacing be greater than the width (diameter) of paper cocooning frame broadside and a cross bar and 1 ~ 5cm, preferred 3cm; Second fixed pulley group the 23,24 and the 3rd fixed pulley group 25,26 spacing be greater than the width (diameter) of paper cocooning frame broadside and a cross bar and 1 ~ 5cm, preferred 3cm; Therefore, 1 ~ 5cm that first, second and third root cross bar 31,32,33 spacing is greater than paper cocooning frame broadside is obtained, preferred 3cm.
Gyrator A and lifter B are vertically corresponding up and down, are arranged on same side wall.
Claims (4)
1. an elevation (over-and-under) type self-mounting method frame, comprise lifter, steel wire rope, gyrator, fixed pulley group and cross bar, article at least two, steel wire rope doubling respectively, every bar steel wire rope two ends are each passed through first fixed pulley of fixed pulley group, one of steel wire rope one end and cross bar is firmly connected, the other end is firmly connected with the other end of cross bar through second fixed pulley, it is characterized in that: the one end of stretching out steel wire rope after each steel wire rope doubling place of curving is each passed through the quarter block in gyrator with lifter is firmly connected; Each root cross bar is placed in same level height; Every two cross bar spacing are greater than 1 ~ 5cm of paper cocooning frame broadside.
2. elevation (over-and-under) type self-mounting method frame according to claim 1, is characterized in that: described lifter, and outside is a housing, inner employing worm gear structure, steel wire rope one end is firmly connected on reel, and the other end stretches out outside housing, and hand crank is arranged on the worm screw one end of stretching out outside housing.
3. elevation (over-and-under) type self-mounting method frame according to claim 1, it is characterized in that: described gyrator, be made up of angle bar body and quarter block, angle bar body one right-angle side is provided with two aperture is installed, another right-angle side is provided with the aperture equal with cross bar radical quantity, its aperture is linked into the hook of each quarter block respectively.
4. the elevation (over-and-under) type self-mounting method frame according to Claims 2 or 3, is characterized in that: described gyrator and lifter are vertically corresponding up and down, are arranged on same side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791102.5U CN204560667U (en) | 2014-12-16 | 2014-12-16 | A kind of elevation (over-and-under) type self-mounting method frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791102.5U CN204560667U (en) | 2014-12-16 | 2014-12-16 | A kind of elevation (over-and-under) type self-mounting method frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560667U true CN204560667U (en) | 2015-08-19 |
Family
ID=53853380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791102.5U Expired - Fee Related CN204560667U (en) | 2014-12-16 | 2014-12-16 | A kind of elevation (over-and-under) type self-mounting method frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204560667U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430210A (en) * | 2014-12-16 | 2015-03-25 | 河池市蚕种场 | Liftable automatic mounting frame |
| CN106234319A (en) * | 2016-08-04 | 2016-12-21 | 赵明岩 | Grown silkworm cultivation cocooning device |
| CN106342763A (en) * | 2016-08-04 | 2017-01-25 | 陶奕成 | Grown silkworm breeding cocooning method |
| CN107593627A (en) * | 2017-10-25 | 2018-01-19 | 山东农业大学 | A kind of silkworm nursery paper cocooning frame apparatus for automatically lifting |
-
2014
- 2014-12-16 CN CN201420791102.5U patent/CN204560667U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430210A (en) * | 2014-12-16 | 2015-03-25 | 河池市蚕种场 | Liftable automatic mounting frame |
| CN106234319A (en) * | 2016-08-04 | 2016-12-21 | 赵明岩 | Grown silkworm cultivation cocooning device |
| CN106342763A (en) * | 2016-08-04 | 2017-01-25 | 陶奕成 | Grown silkworm breeding cocooning method |
| CN106342763B (en) * | 2016-08-04 | 2020-04-14 | 中国计量大学 | Silkworm breeding cocooning method |
| CN107593627A (en) * | 2017-10-25 | 2018-01-19 | 山东农业大学 | A kind of silkworm nursery paper cocooning frame apparatus for automatically lifting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |