CN219741366U - Limit structure of curtain rolling machine - Google Patents
Limit structure of curtain rolling machine Download PDFInfo
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- CN219741366U CN219741366U CN202320804996.6U CN202320804996U CN219741366U CN 219741366 U CN219741366 U CN 219741366U CN 202320804996 U CN202320804996 U CN 202320804996U CN 219741366 U CN219741366 U CN 219741366U
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- 238000005096 rolling process Methods 0.000 title claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 46
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of limit of a curtain rolling machine, in particular to a limit structure of the curtain rolling machine, which comprises a first arc-shaped frame; the inner sides of the two ends of the first arc-shaped frame are provided with two-way telescopic rods, the other ends of the two-way telescopic rods are connected with second arc-shaped plates, the outer sides of the two ends of the first arc-shaped frame and the second arc-shaped plates are respectively provided with a first connecting plate, the inner threads of the first connecting plates are provided with threaded rods, the other ends of the threaded rods are connected with sliding plates through rotating shafts in a rotating fit manner, one ends of the sliding plates are provided with deviation correcting baffles, the middle part of the inner side of the first arc-shaped frame is provided with a first electric push rod, and the other ends of the first electric push rods are connected with the middle part of the inner side of the second arc-shaped plates; according to the utility model, the deviation-correcting baffle is used for limiting the heat-preserving quilt, so that the possibility of deflection of the heat-preserving quilt during winding can be reduced, and the phenomenon that the winding work is influenced due to the fact that the follow-up winding process cannot be normally performed due to deflection is prevented.
Description
Technical Field
The utility model relates to the technical field of limiting of a curtain rolling machine, in particular to a limiting structure of the curtain rolling machine.
Background
In order to achieve the heat-preservation cultivation effect of early spring and late autumn, the heat-preservation effect of the greenhouse is generally utilized for cultivation, and in order to improve the heat-preservation effect of the greenhouse, a heat-preservation quilt is generally paved on the greenhouse.
When the greenhouse heat preservation quilt is paved, the curtain rolling machine is matched with the mechanical limiting device to be used, after the device is positioned, the motor is started to pave the greenhouse,
when the existing curtain rolling machine is used for rolling the heat preservation quilt, the heat preservation quilt is in a state that deflection possibly occurs when being wound on a winding drum, the follow-up rolling process possibly cannot be normally carried out when serious, meanwhile, the heat preservation quilt can be torn and damaged, rolling work is affected, and the efficiency of rolling the heat preservation quilt is reduced.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem mentioned in the background art, the utility model provides a limiting structure of a curtain rolling machine.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a limit structure of a curtain rolling machine, which comprises a first arc-shaped frame; the inner sides of the two ends of the first arc-shaped frame are provided with two-way telescopic rods, the other ends of the two-way telescopic rods are connected with second arc-shaped plates, the outer sides of the two ends of the first arc-shaped frame and the second arc-shaped plates are respectively provided with a first connecting plate, the internal threads of the first connecting plates are provided with threaded rods, the other ends of the threaded rods are connected with sliding plates through rotating shafts in a rotating fit manner, and one ends of the sliding plates are provided with deviation correcting baffles; when the heat preservation quilt works, firstly, the width of the heat preservation quilt is used. The screw rod is rotated, the first connecting plate internal thread of screw rod external screw thread rotates, the screw rod other end promotes the slide through the pivot and moves on first arc frame, twine first arc frame and second arc outside with the heat preservation quilt, when first arc frame rotates with the second arc and carries out the rolling during operation, the baffle of rectifying can carry out spacingly to the position of heat preservation quilt, above-mentioned setting carries out spacingly to the heat preservation quilt through the baffle of rectifying, can reduce the heat preservation quilt and take place the possibility of skew when the rolling, prevent to lead to follow-up rolling process can not normally going on because of the skew, thereby lead to influencing the rolling work.
Preferably, a first electric push rod is arranged in the middle of the inner side of the first arc-shaped frame, and the other end of the first electric push rod is connected with the middle of the inner side of the second arc-shaped plate; during operation, the first electric push rod pushes the first electric push rod to stretch out and draw back, so that a user can take down the heat preservation quilt wound on the outer parts of the first electric push rod and the second arc plate, and later-stage work such as cleaning the heat preservation quilt is facilitated.
Preferably, a connecting rod is arranged in the middle of the bidirectional telescopic rod, the other end of the connecting rod is connected with a connecting frame, a second connecting plate and a third connecting plate are respectively arranged in the connecting frame, and the bottom sides of the second connecting plate and the third connecting plate are connected with a cleaning brush plate through first screw threads; when the cleaning brush is in operation, the two cleaning brush plates can carry out simple cleaning work on the two sides of the heat preservation quilt, and sundries such as fallen leaves attached to the two sides of the heat preservation quilt are removed.
Preferably, a second electric push rod is arranged in one end of the connecting frame, the output end of the second electric push rod is connected with the second connecting plate, and one end of the third connecting plate is fixedly connected with the inside of the connecting frame; during operation, the second electric push rod output end can push the second connecting plate, and then changes the interval between two cleaning brush boards to the cleaning brush board cleans the heat preservation quilt of different thickness.
Preferably, the sliding blocks are symmetrically arranged at the two ends of the inner side of the sliding plate, sliding grooves are symmetrically arranged at the two sides of the outer parts of the first arc-shaped frame and the second arc-shaped plate respectively, and the sliding blocks are arranged in the sliding grooves in a sliding fit manner; during operation, the sliding plate can slide in the sliding groove through the sliding block, so that the stability of the sliding plate during sliding is improved.
Preferably, one end of the first connecting plate is fixedly provided with an arc-shaped connecting plate; during operation, the arc connecting plate is connected with two ends of the first arc frame and the second arc plate through screws respectively, and the first connecting plate can be conveniently detached from the first arc frame and the second arc plate by disassembling the screws, so that the heat preservation is conveniently pulled out subsequently.
The utility model has the advantages that:
1. according to the utility model, the deviation-correcting baffle is used for limiting the heat-preserving quilt, so that the possibility of deflection of the heat-preserving quilt during winding can be reduced, and the phenomenon that the subsequent winding process cannot be normally performed due to deflection is prevented, thereby influencing the winding work; the first electric push rod stretches and contracts so that a user can take down the heat preservation quilt wound on the outer parts of the first electric push rod and the second arc-shaped plate, and the heat preservation quilt can be cleaned at the later stage;
2. the distance between the two cleaning brush plates can be changed through the second electric push rod, so that the cleaning brush plates can conveniently clean heat preservation covers with different thicknesses; the sliding plate can slide in the sliding groove through the sliding block, so that the stability of the sliding plate during sliding is improved; the limiting winding device can be conveniently connected with the winding machine through a second screw on the mounting plate.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of a limit structure of a curtain rolling machine according to a first embodiment;
FIG. 2 is a schematic diagram of a slide plate structure of a limit structure of a curtain rolling machine according to the first embodiment;
FIG. 3 is a schematic view of a third connecting plate structure of a limiting structure of a curtain rolling machine according to the first embodiment;
fig. 4 is a schematic structural diagram of a mounting plate of a limit structure of a curtain rolling machine according to a second embodiment.
In the figure: 1. a first arc-shaped frame; 2. a bidirectional telescopic rod; 3. a second arcuate plate; 4. a first connection plate; 5. a threaded rod; 6. a rotating shaft; 7. a slide plate; 8. a deviation rectifying baffle; 9. a first electrical push rod; 10. a connecting rod; 11. a connecting frame; 12. a second connecting plate; 13. a third connecting plate; 14. cleaning a brush plate; 15. a second electric push rod; 16. a first screw; 17. a slide block; 18. a chute; 19. an arc-shaped connecting plate; 20. a mounting plate; 21. and a second screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 3, a limit structure of a curtain rolling machine includes a first arc frame 1; the two-way telescopic rods 2 are arranged on the inner sides of the two ends of the first arc-shaped frame 1, the other ends of the two-way telescopic rods 2 are connected with the second arc-shaped plates 3, the outer sides of the two ends of the first arc-shaped frame 1 and the second arc-shaped plates 3 are respectively provided with a first connecting plate 4, the inner threads of the first connecting plates 4 are provided with threaded rods 5, the other ends of the threaded rods 5 are connected with sliding plates 7 in a rotating fit manner through rotating shafts 6, and one ends of the sliding plates 7 are provided with deviation correcting baffles 8; during operation, at first according to the width of heat preservation quilt, rotate threaded rod 5, the inside screw thread of threaded rod 5 external screw thread first connecting plate 4 rotates, the threaded rod 5 other end promotes slide 7 through pivot 6 and moves on first arc frame 1, twine heat preservation quilt outside first arc frame 1 and second arc 3, when first arc frame 1 rotates with second arc 3 and carries out the rolling work, rectifying baffle 8 can carry out spacingly to the position of heat preservation quilt, above-mentioned setting carries out spacingly to the heat preservation quilt through rectifying baffle 8, can reduce the heat preservation quilt and take place the possibility of skew when the rolling, prevent to lead to follow-up rolling process can not normally going on because of the skew, thereby lead to influencing rolling work.
A first electric push rod 9 is arranged in the middle of the inner side of the first arc-shaped frame 1, and the other end of the first electric push rod 9 is connected with the middle of the inner side of the second arc-shaped plate 3; during operation, the first electric push rod 9 pushes the first electric push rod 9 to stretch out and draw back, so that a user can take down the heat preservation quilt wound outside the first electric push rod 9 and the second arc plate 3, and later-stage work such as cleaning the heat preservation quilt is facilitated.
The middle part of the bidirectional telescopic rod 2 is provided with a connecting rod 10, the other end of the connecting rod 10 is connected with a connecting frame 11, a second connecting plate 12 and a third connecting plate 13 are respectively arranged in the connecting frame 11, and the bottom sides of the second connecting plate 12 and the third connecting plate 13 are in threaded connection with a cleaning brush plate 14 through a first screw 16; when the cleaning brush is used, the two cleaning brush plates 14 can simply clean the two sides of the heat preservation quilt and sweep sundries such as fallen leaves attached to the two sides of the heat preservation quilt.
A second electric push rod 15 is arranged inside one end of the connecting frame 11, the output end of the second electric push rod 15 is connected with the second connecting plate 12, and one end of the third connecting plate 13 is fixedly connected with the inside of the connecting frame 11; when the cleaning brush is in operation, the output end of the second electric push rod 15 can push the second connecting plate 12, so that the distance between the two cleaning brush plates 14 is changed, and the cleaning brush plates 14 can conveniently clean heat preservation quilt with different thickness.
The sliding blocks 17 are symmetrically arranged at two ends of the inner side of the sliding plate 7, sliding grooves 18 are symmetrically arranged at two sides of the outer parts of the first arc-shaped frame 1 and the second arc-shaped plate 3 respectively, and the sliding blocks 17 are arranged in the sliding grooves 18 in a sliding fit manner; during operation, the sliding plate 7 can slide in the sliding groove 18 through the sliding block 17, so that the stability of the sliding plate 7 during sliding is improved.
An arc-shaped connecting plate 19 is fixedly arranged at one end of the first connecting plate 4; during operation, the arc-shaped connecting plate 19 is in threaded connection with the two ends of the first arc-shaped frame 1 and the second arc-shaped plate 3 respectively through screws, and the first connecting plate 4 can be conveniently detached from the first arc-shaped frame 1 and the second arc-shaped plate 3 by disassembling the screws by a user so as to facilitate the follow-up pulling out of heat preservation.
Example two
Referring to fig. 4, in a first comparative example, as another embodiment of the present utility model, a mounting plate 20 is mounted on one end of one connecting rod 10, and a second screw 21 is disposed around the inside of the mounting plate 20; in operation, the limiting winding device and the winding machine can be conveniently connected through the second screw 21 on the mounting plate 20.
According to the working principle, firstly, according to the width of a heat preservation quilt, the threaded rod 5 is rotated, the first connecting plate 4 is externally threaded, the threaded rod 5 is externally threaded, the sliding plate 7 is pushed by the rotating shaft 6 to move on the first arc-shaped frame 1, the heat preservation quilt is wound outside the first arc-shaped frame 1 and the second arc-shaped plate 3, when the first arc-shaped frame 1 and the second arc-shaped plate 3 rotate to perform rolling work, the position of the heat preservation quilt can be limited by the deviation correcting baffle plate 8, the heat preservation quilt is limited by the deviation correcting baffle plate 8, the possibility of deviation of the heat preservation quilt during rolling can be reduced, the follow-up rolling process can not be normally performed due to the deviation is prevented, and rolling work is affected; the first electric push rod 9 pushes the first electric push rod 9 to stretch, so that a user can take down the heat preservation quilt wound on the outer parts of the first electric push rod 9 and the second arc plate 3, and later work such as cleaning the heat preservation quilt is facilitated; the two cleaning brush plates 14 can perform simple cleaning work on the two sides of the heat preservation quilt, and remove sundries such as fallen leaves attached to the two sides of the heat preservation quilt; the output end of the second electric push rod 15 can push the second connecting plate 12, so that the distance between the two cleaning brush plates 14 is changed, and the cleaning brush plates 14 can conveniently clean heat preservation quilt with different thickness; the sliding plate 7 can slide in the sliding groove 18 through the sliding block 17, so that the stability of the sliding plate 7 during sliding is improved; the arc-shaped connecting plates 19 are respectively in threaded connection with the two ends of the first arc-shaped frame 1 and the second arc-shaped plate 3 through screws, and a user can conveniently detach the first connecting plates 4 from the first arc-shaped frame 1 and the second arc-shaped plate 3 through disassembling the screws so as to conveniently pull out the heat preservation later; the limiting winding device and the winding machine can be conveniently connected through the second screw 21 on the mounting plate 20.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A curtain rolling machine limit structure is characterized in that: comprises a first arc-shaped frame (1); the novel intelligent automatic correction device is characterized in that two bidirectional telescopic rods (2) are mounted on the inner sides of two ends of the first arc-shaped frame (1), a second arc-shaped plate (3) is connected to the other end of each bidirectional telescopic rod (2), first connecting plates (4) are respectively arranged on the outer sides of two ends of each second arc-shaped plate (3), threaded rods (5) are arranged on the inner threads of the first connecting plates (4), sliding plates (7) are connected to the other ends of the threaded rods (5) through rotating shafts (6) in a rotating fit mode, and correction baffles (8) are mounted on one end of each sliding plate (7).
2. The curtain rolling machine limit structure according to claim 1, wherein: the middle part of the inner side of the first arc-shaped frame (1) is provided with a first electric push rod (9), and the other end of the first electric push rod (9) is connected with the middle part of the inner side of the second arc-shaped plate (3).
3. The curtain rolling machine limit structure according to claim 2, wherein: the bidirectional telescopic rod is characterized in that a connecting rod (10) is arranged in the middle of the bidirectional telescopic rod (2), the other end of the connecting rod (10) is connected with a connecting frame (11), a second connecting plate (12) and a third connecting plate (13) are respectively arranged in the connecting frame (11), and the second connecting plate (12) and the bottom side of the third connecting plate (13) are in threaded connection with a cleaning brush plate (14) through first screws (16).
4. A curtain roller spacing structure as claimed in claim 3, wherein: the connecting frame (11) one end inside is equipped with second electricity push rod (15), just second electricity push rod (15) output with second connecting plate (12) are connected, third connecting plate (13) one end with connecting frame (11) inside fixed connection.
5. The curtain rolling machine limit structure according to claim 4, wherein: sliding blocks (17) are symmetrically arranged at two ends of the inner side of the sliding plate (7), sliding grooves (18) are symmetrically formed in two sides of the outer portion of the first arc-shaped frame (1) and two sides of the outer portion of the second arc-shaped plate (3), and the sliding blocks (17) are arranged in the sliding grooves (18) in a sliding fit mode.
6. The curtain rolling machine limiting structure according to claim 5, wherein: one end of the first connecting plate (4) is fixedly provided with an arc-shaped connecting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320804996.6U CN219741366U (en) | 2023-04-12 | 2023-04-12 | Limit structure of curtain rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320804996.6U CN219741366U (en) | 2023-04-12 | 2023-04-12 | Limit structure of curtain rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219741366U true CN219741366U (en) | 2023-09-26 |
Family
ID=88083091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320804996.6U Active CN219741366U (en) | 2023-04-12 | 2023-04-12 | Limit structure of curtain rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219741366U (en) |
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2023
- 2023-04-12 CN CN202320804996.6U patent/CN219741366U/en active Active
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