CN204998847U - Novel defeated membrane frame - Google Patents
Novel defeated membrane frame Download PDFInfo
- Publication number
- CN204998847U CN204998847U CN201520605269.2U CN201520605269U CN204998847U CN 204998847 U CN204998847 U CN 204998847U CN 201520605269 U CN201520605269 U CN 201520605269U CN 204998847 U CN204998847 U CN 204998847U
- Authority
- CN
- China
- Prior art keywords
- degree
- tightness
- fixed
- defeated film
- pressing plate
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- 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 - Fee Related
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Abstract
The utility model belongs to the technical field of agricultural machine, a novel defeated membrane frame is disclosed. It includes that a packing takes the rack, and the packing takes the rack to install on defeated membrane base, and defeated membrane base be " L " form, and it is kept away from the packing and takes the one end of rack to install a the tight regulation pole, is fixed with two torsion spring on the the tight regulation pole, and the tight regulation peak of the staff end passes the mount, is the the tight regulation gear in the mount top, is fixed with a card needle on the the tight regulation gear, blocks and installs the jump ring bottom the needle, on the mount and the tight regulation pole parallel mount be the clamp plate dead lever, be fixed with the clamp plate on the clamp plate dead lever. The utility model discloses an effect of jump ring self will be packed to take to compress tightly and blocked to take the automatically regulated that reduces of diameter through lapping packing, the secondary extrusion is taken to the compressing tightly to pack of rethread clamp plate, and pressure equals when ensureing the output of packing area, and the grass group elasticity of pack is unanimous, and the outward appearance is beautiful, and has improved the pack work efficiency of operation of blue or green storage greatly.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is specifically related to a kind of novel defeated film frame on compress.
Background technology
Along with the development of animal husbandry, blue or green storage machine is more and more used as a kind of crops green grass or young crops storage machinery, on current green grass or young crops storage machine on the market, majority is provided with compress, this type of compress is all set up by a defeated film frame, the strap of rolling is placed in defeated film frame during use, by the pulling force of the forage of bulk, strap is pulled open and forage is wrapped up, in use, need often to use spanner to regulate the tightness of the defeated mould plate on defeated film frame, the tightness of strap is regulated with this, this type of defeated film frame troublesome poeration, affect the operating speed of workman, and the forage external packing degree of tightness after packing differs.
For the defect of the defeated film frame generally used at present, as industry research staff, be necessary very much a kind of novel defeated film frame of design, cannot automatically regulate to solve existing defeated film frame, the drawback of automatic pretension.
Summary of the invention
For improving the shortcoming and defect of existing defeated film frame, the utility model proposes a kind of novel defeated film frame, its technical scheme is as follows: a kind of novel defeated film frame, comprise a plug-type mounting rod, the top of mounting rod is a strap rack, described strap rack is arranged on defeated film base, described defeated film base is " L " shape, its one end away from strap rack is provided with a degree of tightness adjust bar, degree of tightness adjust bar center is provided with a springback control bolt, degree of tightness adjust bar is fixed with two torsion springs, two described torsion springs are symmetrical centered by springback control bolt to be installed, described degree of tightness adjust bar top is through fixed mount, it is degree of tightness adjusting gear above fixed mount, degree of tightness adjusting gear is fixed with a card pin, the center of described card pin is fixed on the top of defeated film base, bottom card pin, jump ring is installed, on described fixed mount, installation parallel with degree of tightness adjust bar be pressing plate fixed link, described pressing plate fixed link is fixed with pressing plate, and the top of two torsion springs that described degree of tightness adjust bar is installed is detained on pressing plate, the end of fixed mount, its vertical direction is provided with two defeated film rollers, is partition rod between described defeated film roller.
Described card pin is steel matter strip structure, and the processing of its top is sharp-pointed, can snap onto degree of tightness adjusting gear inner, be provided with jump ring bottom the center.
Described degree of tightness adjust bar middle part is provided with a springback control bolt vertical with degree of tightness adjust bar.
Pressing plate fixing on described pressing plate fixed link, it is arc-shaped steel plate, and one end is fixed on pressing plate fixed link, and the other end extends to two defeated film roller places.
The beneficial effects of the utility model are as follows: the utility model by installing degree of tightness adjusting gear above fixed mount, degree of tightness adjusting gear is fixed with a card pin, the center of card pin is fixed on the top of defeated film base and is provided with jump ring, by the effect of jump ring self, strap compression is blocked, and along with the reduction of rolling strap diameter, degree of tightness adjusting gear rotates automatically, automatic adjustment, again by the compression of the torsion spring of two on pressing plate by strap secondary extrusion, when guaranteeing that strap exports, pressure is equal, the grass group degree of tightness packed is consistent, outward appearance is beautiful, and substantially increase the work efficiency of blue or green storage packing operation.
Accompanying drawing explanation
The utility model has accompanying drawing 4 width, wherein:
Fig. 1 is the utility model perspective view.
Fig. 2 is the main TV structure schematic diagram of the utility model.
Fig. 3 is the utility model rear perspective structural representation.
Fig. 4 is plan structure schematic diagram after the utility model installation strap.
In accompanying drawing: 1, mounting rod, 2, strap rack, 3, fixed mount, 31, pressing plate fixed link, 32, partition rod, 33, defeated film roller, 34, card pin, 35, jump ring, 36, degree of tightness adjusting gear, 37, degree of tightness adjust bar, 38, springback control bolt, 39, torsion spring, 40, pressing plate, 4, defeated film base, 5, strap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.As shown in drawings, a kind of novel defeated film frame, comprise a plug-type mounting rod 1, the top of mounting rod 1 is a strap rack 2, described strap rack 2 is arranged on defeated film base 4, defeated film base 4 is " L " shape, its one end away from strap rack 2 is provided with a degree of tightness adjust bar 37, degree of tightness adjust bar 37 center is provided with a springback control bolt 38, degree of tightness adjust bar 37 is fixed with two torsion springs 39, two described torsion springs 39 are symmetrical centered by springback control bolt 38 to be installed, described degree of tightness adjust bar 37 top is through fixed mount 3, it is degree of tightness adjusting gear 36 above fixed mount 3, degree of tightness adjusting gear 36 is fixed with a card pin 34, the center of described card pin 34 is fixed on the top of defeated film base 4, jump ring 35 is installed bottom card pin 34, on described fixed mount 3, installation parallel with degree of tightness adjust bar 37 be pressing plate fixed link 31, described pressing plate fixed link 31 is fixed with pressing plate 40, and the top of two torsion springs 39 that degree of tightness adjust bar 37 is installed is detained on pressing plate 40, the end of fixed mount 3, its vertical direction is provided with two defeated film rollers 33, is partition rod 32 between described defeated film roller 33.
Described card pin 34 is steel matter strip structure, and the processing of its top is sharp-pointed, can snap onto degree of tightness adjusting gear 36 inner, be provided with jump ring 35 bottom the center, and its effect controls the not resilience of degree of tightness adjusting gear 36.
Degree of tightness adjust bar 37 middle part is provided with a springback control bolt 38 vertical with degree of tightness adjust bar 37.Pressing plate 40 fixing on pressing plate fixed link 31, it is arc-shaped steel plate, and one end is fixed on pressing plate fixed link 31, and the other end extends to two defeated film roller 33 places, its back is compressed by two torsion springs 39, plays the effect of compression when strap 5 stretches out in defeated film roller 33.
When the utility model uses, strap 5 is placed on strap rack 2, strap is pulled out bottom pressing plate 39, through the winding carried out after two defeated film rollers 33 grass group, in winding process, the degree of tightness regulating tooth 36 installed above fixed mount is taken turns and is blocked by card pin 34, the center of card pin 34 is fixed on the top of defeated film base 4 and is provided with jump ring 35, by the effect of jump ring 35 self, strap compression is blocked, and along with the reduction of rolling strap diameter, degree of tightness adjusting gear 36 rotates clockwise automatically, automatic adjustment, again by the effect of two torsion springs 39, pressing plate fixed link 31 top board 40 pairs of straps are made to carry out secondary extrusion, when guaranteeing that strap exports, pressure is equal, the grass group degree of tightness packed is consistent, outward appearance is beautiful, and substantially increase the work efficiency of blue or green storage packing operation.
Claims (4)
1. a novel defeated film frame, comprise a plug-type mounting rod, the top of mounting rod is a strap rack, it is characterized in that: described strap rack is arranged on defeated film base, described defeated film base is " L " shape, its one end away from strap rack is provided with a degree of tightness adjust bar, degree of tightness adjust bar center is provided with a springback control bolt, degree of tightness adjust bar is fixed with two torsion springs, two described torsion springs are symmetrical centered by springback control bolt to be installed, described degree of tightness adjust bar top is through fixed mount, it is degree of tightness adjusting gear above fixed mount, degree of tightness adjusting gear is fixed with a card pin, the center of described card pin is fixed on the top of defeated film base, bottom card pin, jump ring is installed, on described fixed mount, installation parallel with degree of tightness adjust bar be pressing plate fixed link, described pressing plate fixed link is fixed with pressing plate, and the top of two torsion springs that described degree of tightness adjust bar is installed is detained on pressing plate, the end of fixed mount, its vertical direction is provided with two defeated film rollers, is partition rod between described defeated film roller.
2. the novel defeated film frame of one according to claim 1, is characterized in that: described card pin is steel matter strip structure, and the processing of its top is sharp-pointed, can snap onto degree of tightness adjusting gear inner, be provided with jump ring bottom the center.
3. the novel defeated film frame of one according to claim 1, is characterized in that: described degree of tightness adjust bar middle part is provided with a springback control bolt vertical with degree of tightness adjust bar.
4. the novel defeated film frame of one according to claim 1, is characterized in that: pressing plate fixing on described pressing plate fixed link, it is arc-shaped steel plate, and one end is fixed on pressing plate fixed link, and the other end extends to two defeated film roller places.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605269.2U CN204998847U (en) | 2015-08-07 | 2015-08-07 | Novel defeated membrane frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605269.2U CN204998847U (en) | 2015-08-07 | 2015-08-07 | Novel defeated membrane frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998847U true CN204998847U (en) | 2016-01-27 |
Family
ID=55155748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520605269.2U Expired - Fee Related CN204998847U (en) | 2015-08-07 | 2015-08-07 | Novel defeated membrane frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541462A (en) * | 2018-06-14 | 2018-09-18 | 刁爱国 | Novel defeated film frame |
-
2015
- 2015-08-07 CN CN201520605269.2U patent/CN204998847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541462A (en) * | 2018-06-14 | 2018-09-18 | 刁爱国 | Novel defeated film frame |
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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: 20160127 Termination date: 20180807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |