CN219437717U - Hand-operated duplex winder - Google Patents
Hand-operated duplex winder Download PDFInfo
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- CN219437717U CN219437717U CN202320695039.4U CN202320695039U CN219437717U CN 219437717 U CN219437717 U CN 219437717U CN 202320695039 U CN202320695039 U CN 202320695039U CN 219437717 U CN219437717 U CN 219437717U
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- rod
- driving gear
- winding
- driving
- winding box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to the technical field of film rolling equipment, and particularly discloses a hand-operated duplex winder which comprises winding equipment, a net rolling rod, a film rolling rod and a supporting frame; the winding device comprises a winding box and a driving gear arranged in the winding box, one side of the winding box is connected with a guide piece, one side of the winding box is connected with a hand piece, a limiting piece is arranged on the winding box, a first driving gear meshed with the driving gear is arranged in the winding box, one side of the first driving gear, far away from the driving gear, is connected with a linkage gear arranged in the winding box in a meshed manner, and one side of the linkage gear, far away from the first driving gear, is connected with a second driving gear arranged in the winding box in a meshed manner; according to the utility model, the rolling equipment can be arranged on the support frame, and then the rolling equipment can be connected with the net rolling rod and the film rolling rod, and can drive the net rolling rod and the film rolling rod to rotate when the rolling equipment is operated, so that the film and the insect-proof net can be synchronously rolled, the rolling and unreeling efficiency is improved, and the laying number of the rolling device is reduced.
Description
Technical Field
The utility model relates to the technical field of film rolling equipment, in particular to a hand-operated duplex winder.
Background
When the greenhouse is used for tobacco seedling cultivation and ventilation is needed, the films on the greenhouse can be rolled up, and part of the greenhouse can be provided with a manual film rolling device. The manual film winding device generally adopts a mechanical speed reducing mechanism to reduce the rotating speed of a manual input mechanism to the rotating speed of an output mechanism, so that an operator can operate with smaller force to realize the film winding or unwinding action. However, the existing film winding device can only wind up the single-layer film.
For example, in a manual film rolling device of a greenhouse disclosed in the prior patent publication No. CN205179906U, the manual film rolling device comprises a film rolling device and a driver for driving the film rolling device to rotate, the driver is arranged on a support column of the greenhouse and has a height of 1 to 1.5 meters, the film rolling device comprises a film rolling shaft for rolling a plastic film and a counterweight rod for flattening the plastic film, the driver comprises a driving wheel, a limiting clamp for preventing the driving wheel from rotating randomly is arranged on the driving wheel, and the driving wheel drives the film rolling shaft to rotate through a transmission piece.
Among the above-mentioned manual film rolling device, can carry out the film rolling operation, but only can roll up the individual layer membrane during the operation, partial big-arch shelter can lay the fly net in the film outside, to the receive and release of fly net, need additionally set up a manual film rolling device, and need to divide two times to hand respectively roll up film and fly net, need improve. Aiming at the problems, a hand-operated duplex winder is provided.
Disclosure of Invention
The utility model aims to provide a hand-operated duplex winder to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the hand-operated duplex winder comprises winding equipment, a net winding rod, a film winding rod and a supporting frame;
the winding device comprises a winding box and a driving gear arranged in the winding box, wherein one side of the winding box is connected with a guide piece capable of moving on a supporting frame, one side of the winding box is connected with a hand piece used for driving the driving gear to rotate, a limiting piece used for limiting the rotation of the driving gear is arranged on the winding box, a first driving gear meshed with the driving gear is arranged in the winding box, one side of the first driving gear far away from the driving gear is connected with a linkage gear arranged in the winding box in a meshed manner, and one side of the linkage gear far away from the first driving gear is connected with a second driving gear arranged in the winding box in a meshed manner;
the first driving gear is connected with a first driving rod connected with the film winding rod on one side, the second driving rod is connected with one side of the second driving gear, and the net winding rod is connected with the second driving rod through a connecting piece.
In one alternative: the support frame includes the bottom plate and connects two sets of pole settings at the bottom plate top, the bottom plate bottom is connected with a plurality of buried rod.
In one alternative: the guide pieces are provided with two groups, and each group of guide pieces is matched with one group of upright posts; the guide piece comprises a mounting plate and four groups of guide wheels, four groups of rotating shafts are fixedly connected between the mounting plate and the winding box, the guide wheels are rotationally connected to the rotating shafts, and the outer walls of the guide wheels are matched with the outer walls of the vertical rods.
In one alternative: the hand piece comprises a driving rod and a deflector rod, the driving rod is fixedly connected with the end of the driving gear shaft, the driving rod is in running fit with the winding box, one end, far away from the driving gear, of the driving rod is connected with the deflector rod, and one end, far away from the driving rod, of the deflector rod is connected with the handle.
In one alternative: the limiting piece comprises a screw rod which is connected to the top of the winding box in a threaded mode, the bottom of the screw rod extends to the winding box to be connected with the arc-shaped positioning block in an rotating mode, and rubber protrusions matched with teeth of the driving gear are arranged at the bottom of the arc-shaped positioning block.
In one alternative: the end of the film rolling rod is provided with a slot corresponding to the first driving rod, and the film rolling rod is connected with the first driving rod through a bolt.
In one alternative: the linking piece is including connecting the square pole at the net pole tip of rolling up, net pole tip is equipped with the square groove that is used for square pole gliding, the second actuating lever section is the hexagon, square pole inner chamber is equipped with second actuating lever complex hexagon groove.
In one alternative: and one side of the winding box is connected with a holding rod.
In one alternative: the driving rod is provided with a pin hole at one end far away from the driving gear, a positioning pin is arranged in the pin hole in a penetrating mode, and a positioning hole matched with the positioning pin is formed in the end portion of the driving rod.
Compared with the prior art, the utility model has the beneficial effects that:
the winding device can be arranged on the support frame, and then the winding device can be connected with the net winding rod and the film winding rod, and can drive the net winding rod and the film winding rod to rotate when the winding device is operated, so that the film and the insect-proof net can be synchronously wound, the winding and unwinding efficiency is improved, and the laying number of winding devices is reduced;
in the utility model, the second driving rod is connected with the net winding rod through the connecting piece, and the film winding rod can be independently rolled when the rolling equipment is operated, so that the practicability of the rolling device is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of one side of the winding device in the present utility model.
Fig. 3 is a schematic structural view of the winding apparatus according to the present utility model.
Fig. 4 is a schematic structural view of the inside of the winding box in the present utility model.
FIG. 5 is a schematic view of the structure of the connecting member according to the present utility model.
Fig. 6 is a schematic structural view of a guide member in the present utility model.
In the figure: 11. winding equipment; 12. a vertical rod; 13. a bottom plate; 14. a buried rod; 15. a net winding rod; 16. a film rolling rod; 17. a winding box; 18. a grip; 19. a driving rod; 20. a deflector rod; 21. a handle; 22. a screw; 23. an arc-shaped positioning block; 24. a drive gear; 25. a first drive gear; 26. a linkage gear; 27. a second drive gear; 28. a second driving lever; 29. square rods; 30. a first driving lever; 31. a guide wheel; 32. and (3) mounting a plate.
Detailed Description
Example 1
Referring to fig. 1-6, in the embodiment of the present utility model, a hand-operated duplex winder includes a winding device 11, a net winding rod 15, a film winding rod 16 and a supporting frame;
the winding device 11 comprises a winding box 17 and a driving gear 24 arranged in the winding box 17, one side of the winding box 17 is connected with a guide piece capable of moving on a supporting frame, one side of the winding box 17 is connected with a hand piece for driving the driving gear 24 to rotate, and a limiting piece for limiting the rotation of the driving gear 24 is arranged on the winding box 17; when the driving gear 24 is limited in rotation, the winding work is convenient to stop;
a first driving gear 25 meshed with the driving gear 24 is arranged in the winding box 17, one side of the first driving gear 25 far away from the driving gear 24 is connected with a linkage gear 26 arranged in the winding box 17 in a meshed manner, and one side of the linkage gear 26 far away from the first driving gear 25 is connected with a second driving gear 27 arranged in the winding box 17 in a meshed manner;
the driving gear 24 drives the first driving gear 25 to rotate, and the first driving gear 25 can drive the linkage gear 26 to rotate, so that the second driving gear 27 and the first driving gear 25 are driven to rotate in the same direction, and the net winding rod 15 and the film winding rod 16 are convenient to wind.
A first driving rod 30 connected with the film winding rod 16 is connected to one side of the first driving gear 25, one side of the second driving gear 27 is connected with a second driving rod 28 through a connecting piece, and the net winding rod 15 is connected with the second driving rod 28 through a connecting piece;
when the first driving gear 25 rotates, the first driving rod 30 rotates, and when the second driving gear 27 rotates, the second driving rod 28 rotates;
the support frame comprises a bottom plate 13 and two groups of vertical rods 12 connected to the top of the bottom plate 13, and a plurality of buried rods 14 are connected to the bottom of the bottom plate 13; buried pole 14 may be placed into the soil to stabilize the position of the support stand.
The guide members are provided with two groups, and each group of guide members is matched with one group of upright rods 12; the guide piece comprises a mounting plate 32 and four groups of guide wheels 31, four groups of rotating shafts are fixedly connected between the mounting plate 32 and the winding box 17, the guide wheels 31 are rotatably connected to the rotating shafts, and the outer walls of the guide wheels 31 are matched with the outer walls of the vertical rods 12;
when the winding device 11 performs winding or unwinding operation, the guide wheel 31 rolls on the upright rod 12, and the outer wall of the guide wheel 31 can be made of rubber.
The hand crank comprises a driving rod 19 and a deflector rod 20, wherein the driving rod 19 is fixedly connected with the shaft end of a driving gear 24, the driving rod 19 is in running fit with the winding box 17, one end, far away from the driving gear 24, of the driving rod 19 is connected with the deflector rod 20, and one end, far away from the driving rod 19, of the deflector rod 20 is connected with a handle 21; by operating the handle to shake the shift lever 20, the driving lever 19 is driven to rotate, and the driving gear 24 is driven to rotate.
The limiting piece comprises a screw rod 22 which is connected to the top of the winding box 17 in a threaded manner, the bottom of the screw rod 22 extends to the winding box 17 to be rotationally connected with an arc-shaped positioning block 23, and rubber protrusions matched with teeth of a driving gear 24 are arranged at the bottom of the arc-shaped positioning block 23; when the screw 22 rotates, the position of the arc-shaped positioning block 23 can be adjusted, and when the arc-shaped positioning block 23 contacts the driving gear 24, the rotation of the driving gear 24 can be limited.
The end part of the film rolling rod 16 is provided with a slot corresponding to the first driving rod 30, and the film rolling rod 16 is connected with the first driving rod 30 through a bolt; bolt holes corresponding to the bolts may be provided on both the film winding rod 16 and the first driving rod 30.
The connecting piece comprises a square rod 29 connected to the end part of the net rolling rod 15, a square groove for sliding the square rod 29 is formed in the end part of the net rolling rod 15, the section of the second driving rod 28 is hexagonal, and a hexagonal groove matched with the second driving rod 28 is formed in the inner cavity of the square rod 29; when the net reeling rod 15 needs to be connected with the second driving rod 28, the square rod 29 can be dragged to slide in the square groove, so that the second driving rod 28 is butted in the hexagonal groove.
One side of the winding box 17 is connected with a holding rod 18; when the hand piece is convenient to operate, the holding rod 18 is held by one hand;
in this embodiment, the buried rod 14 can be placed in the position of the stable supporting frame in the soil, the film winding rod 16 is connected with the first driving rod 30, the film winding rod 16 is wound with a film, when the net winding rod 15 needs to be connected with the second driving rod 28, the square rod 29 can be dragged to slide in the square groove, the second driving rod 28 is butted in the hexagonal groove, and the net winding rod 15 is wound with an insect-proof net;
the hand piece drives the driving gear 24 to rotate, the driving gear 24 drives the first driving gear 25 to rotate, and the first driving gear 25 can drive the linkage gear 26 to rotate, so that the second driving gear 27 and the first driving gear 25 are driven to rotate in the same direction, and the net winding rod 15 and the film winding rod 16 are convenient to wind.
Example 2
Unlike in embodiment 1, a pin hole is formed at one end of the driving rod 19 away from the driving gear 24, a positioning pin is inserted into the pin hole, and a positioning hole matched with the positioning pin is formed at the end of the driving rod 20;
in this embodiment, the shift lever 20 may rotate around the positioning pin, when the winding device 11 approaches the ground, the distance between the winding device 11 and the ground is too short, when the shift lever 20 winds to a side close to the ground, the shift lever 20 may be rotated around the positioning pin, the angle of the shift lever 20 may be adjusted, and then the shift lever may be forced to restore to its original position in operation.
Claims (9)
1. The hand-operated duplex winder comprises winding equipment (11), a net winding rod (15), a film winding rod (16) and a supporting frame;
the method is characterized in that: the winding device (11) comprises a winding box (17) and a driving gear (24) arranged in the winding box (17), one side of the winding box (17) is connected with a guide piece capable of moving on a supporting frame, one side of the winding box (17) is connected with a hand piece for driving the driving gear (24) to rotate, and a limiting piece for limiting the driving gear (24) to rotate is arranged on the winding box (17);
a first driving gear (25) meshed with the driving gear (24) is arranged in the winding box (17), one side, away from the driving gear (24), of the first driving gear (25) is connected with a linkage gear (26) arranged in the winding box (17) in a meshed manner, and one side, away from the first driving gear (25), of the linkage gear (26) is connected with a second driving gear (27) arranged in the winding box (17) in a meshed manner;
a first driving rod (30) connected with the film winding rod (16) is connected to one side of the first driving gear (25), a second driving rod (28) is connected to one side of the second driving gear (27), and the net winding rod (15) is connected with the second driving rod (28) through a connecting piece.
2. The hand-operated duplex winder of claim 1, wherein: the support frame comprises a bottom plate (13) and two groups of vertical rods (12) connected to the top of the bottom plate (13), and a plurality of buried rods (14) are connected to the bottom of the bottom plate (13).
3. The hand-operated duplex winder of claim 2, wherein: the guide pieces are provided with two groups, and each group of guide pieces is matched with one group of upright rods (12);
the guide piece comprises a mounting plate (32) and four groups of guide wheels (31), four groups of rotating shafts are fixedly connected between the mounting plate (32) and the winding box (17), the guide wheels (31) are rotatably connected to the rotating shafts, and the outer walls of the guide wheels (31) are matched with the outer walls of the vertical rods (12).
4. The hand-operated duplex winder of claim 1, wherein: the hand crank comprises a driving rod (19) and a deflector rod (20), wherein the driving rod (19) is fixedly connected with the shaft end of a driving gear (24), the driving rod (19) is in running fit with the winding box (17), one end, far away from the driving gear (24), of the driving rod (19) is connected with the deflector rod (20), and one end, far away from the driving rod (19), of the deflector rod (20) is connected with a handle (21).
5. The hand-operated duplex winder of claim 1, wherein: the limiting piece comprises a screw rod (22) which is connected to the top of the winding box (17) in a threaded mode, the bottom of the screw rod (22) extends to the winding box (17) to be connected with an arc-shaped positioning block (23) in a rotating mode, and rubber protrusions matched with teeth of the driving gear (24) are arranged at the bottom of the arc-shaped positioning block (23).
6. The hand-operated duplex winder of claim 1, wherein: the end part of the film rolling rod (16) is provided with a slot corresponding to the first driving rod (30), and the film rolling rod (16) is connected with the first driving rod (30) through a bolt.
7. The hand-operated duplex winder of claim 1, wherein: the connecting piece comprises a square rod (29) connected to the end part of the net winding rod (15), a square groove used for sliding the square rod (29) is formed in the end part of the net winding rod (15), the section of the second driving rod (28) is hexagonal, and a hexagonal groove matched with the second driving rod (28) is formed in the inner cavity of the square rod (29).
8. The hand-operated duplex winder of claim 1, wherein: one side of the winding box (17) is connected with a holding rod (18).
9. The hand-operated duplex winder of claim 4, wherein: the driving rod (19) is provided with a pin hole at one end far away from the driving gear (24), a positioning pin is arranged in the pin hole in a penetrating way, and a positioning hole matched with the positioning pin is formed at the end part of the deflector rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695039.4U CN219437717U (en) | 2023-03-31 | 2023-03-31 | Hand-operated duplex winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695039.4U CN219437717U (en) | 2023-03-31 | 2023-03-31 | Hand-operated duplex winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219437717U true CN219437717U (en) | 2023-08-01 |
Family
ID=87382323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320695039.4U Active CN219437717U (en) | 2023-03-31 | 2023-03-31 | Hand-operated duplex winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219437717U (en) |
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2023
- 2023-03-31 CN CN202320695039.4U patent/CN219437717U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |