CN215047332U - A coiling mechanism for rain-proof membrane of big-arch shelter - Google Patents
A coiling mechanism for rain-proof membrane of big-arch shelter Download PDFInfo
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- CN215047332U CN215047332U CN202023281124.1U CN202023281124U CN215047332U CN 215047332 U CN215047332 U CN 215047332U CN 202023281124 U CN202023281124 U CN 202023281124U CN 215047332 U CN215047332 U CN 215047332U
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- tray
- groove
- greenhouse
- guide block
- winding roller
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Abstract
The utility model discloses a coiling mechanism for rain-proof membrane of big-arch shelter, including the automobile body, set up in the tray on automobile body top, set up in the left support frame of tray, set up in the wind-up roll of tray top, set up in the actuating mechanism on tray right side and rotate and set up the positioning mechanism who is close to wind-up roll one side and is used for fixed wind-up roll on the support frame. When the rolling is completed, the electric telescopic rod is driven to drive the tray to move upwards to support the rolling roller, the second motor is driven to enable the second mounting seat to be separated from the second guide block, the bolt is screwed to drive the push rod to slide downwards, the push rod drives the spring bolt to slide upwards until the spring bolt is separated from the positioning hole, the spring telescopic rod drives the push plate to push the first guide block, the first guide block is separated from the groove, and therefore the rolling roller can be rapidly taken down, and the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to a rolling technical field especially relates to a coiling mechanism for rain-proof membrane of big-arch shelter.
Background
The rainproof film is an important tool for preventing rain for fruits or vegetables in the greenhouse, and people can roll the rainproof film after using the rainproof film so as to use the rainproof film for the next time.
The winding device of the existing rainproof film mostly fixes the winding roller on the winding device, and the winding roller which is wound well is not easy to take down, so that the working efficiency is greatly reduced.
Disclosure of Invention
The utility model aims at solving the problem of work efficiency reduction and providing a coiling mechanism for the rain-proof membrane of big-arch shelter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a winding device for a rain-proof film of a greenhouse comprises a vehicle body, a tray arranged at the top end of the vehicle body, a support frame arranged on the left side of the tray, a winding roller arranged above the tray, a driving mechanism arranged on the right side of the tray and a positioning mechanism which is rotatably arranged on one side, close to the winding roller, of the support frame and used for fixing the winding roller;
the positioning mechanism comprises a first mounting seat and a spring bolt, wherein the first mounting seat is arranged on one side of the support frame in a rotating mode, the spring bolt is symmetrically arranged at the groove of the first mounting seat, the top end of the spring bolt is connected with the bottom end of the push rod through a connecting rod, the connecting rod is rotatably arranged in the first mounting seat, a first slider and a second slider are respectively arranged on the spring bolt and the push rod, a first sliding groove and a second sliding groove which are matched with the first slider and the second slider are formed in the connecting rod, the top end of the push rod is in contact with the bottom end of a bolt, the bolt is in threaded connection with the first mounting seat, and a rotating shaft of the first mounting seat is connected with a first motor output shaft arranged on the left side of the support frame through a coupler.
Further, the tray is connected with the vehicle body through a plurality of electric telescopic rods, and a placing groove for placing the winding roller is formed in the top of the tray.
Further, actuating mechanism includes the pole setting, sets up in the pole setting and is close to the second mount pad of wind-up roll one side and sets up in the nut seat of pole setting bottom, the second mount pad is close to wind-up roll one side and has seted up the guide way, the guide way internal rotation is provided with the gear, nut seat and the lead screw threaded connection who sets up in the automobile body, the pivot of lead screw is passed through the shaft coupling and is set up in the second motor output shaft of automobile body one side.
Furthermore, the two sides of the winding roller are respectively provided with a first guide block and a second guide block, the first guide block is provided with a positioning hole matched with the lock tongue, and the inner wall of the second guide block is provided with a tooth block meshed with the gear.
Further, the groove of first mount pad is provided with the push pedal, the push pedal is connected with the recess inner wall through a plurality of spring telescopic links.
Further, the groove of the first mounting seat is provided with a containing groove matched with the lock tongue, and the lock tongue is connected with the inner wall of the containing groove through a first reset spring.
Compared with the prior art, the utility model discloses possess following beneficial effect:
when the rolling is completed, the electric telescopic rod is driven to drive the tray to move upwards to support the rolling roller, the second motor is driven to enable the second mounting seat to be separated from the second guide block, the bolt is screwed to drive the push rod to slide downwards, the push rod drives the spring bolt to slide upwards until the spring bolt is separated from the positioning hole, the spring telescopic rod drives the push plate to push the first guide block, the first guide block is separated from the groove, and therefore the rolling roller can be rapidly taken down, and the working efficiency is greatly improved.
Drawings
Fig. 1 is an appearance diagram of a rolling device for a rain-proof film of a greenhouse according to the present invention;
fig. 2 is a schematic structural view of a rolling device for a rain-proof film of a greenhouse according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an extreme position diagram of fig. 3.
In the figure: 1. a vehicle body; 2. a support frame; 3. a positioning mechanism; 4. a tray; 5. a drive mechanism; 6. a wind-up roll; 31. a first mounting seat; 32. a bolt; 33. a push rod; 34. a connecting rod; 35. a latch bolt; 36. pushing the plate; 51. erecting a rod; 52. a second mounting seat; 53. a nut seat; 54. a screw rod; 61. a first guide block; 62. and a second guide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a winding device for a rain-proof film of a greenhouse comprises a vehicle body 1, a tray 4 arranged at the top end of the vehicle body 1, a support frame 2 arranged at the left side of the tray 4, a winding roller 6 arranged above the tray 4, a driving mechanism 5 arranged at the right side of the tray 4 and a positioning mechanism 3 rotatably arranged on one side, close to the winding roller 6, of the support frame 2 and used for fixing the winding roller 6;
Further, tray 4 is connected with automobile body 1 through a plurality of electric telescopic handle, and the standing groove that is used for placing wind-up roll 6 is seted up at the top of tray 4.
Further, the driving mechanism 5 comprises an upright rod 51, a second mounting seat 52 arranged on one side of the upright rod 51 close to the winding roller 6 and a nut seat 53 arranged at the bottom of the upright rod 51, wherein a guide groove is formed in one side of the second mounting seat 52 close to the winding roller 6, a gear is rotatably arranged in the guide groove, the nut seat 53 is in threaded connection with a lead screw 54 arranged in the vehicle body 1, and a rotating shaft of the lead screw 54 is connected with a second motor output shaft arranged on one side of the vehicle body 1 through a coupler.
Further, the two sides of the winding roller 6 are respectively provided with a first guide block 61 and a second guide block 62, the first guide block 61 is provided with a positioning hole matched with the bolt 35, and the inner wall of the second guide block 62 is provided with a tooth block engaged with the gear.
Further, a push plate 36 is arranged at the groove of the first mounting seat 31, and the push plate 36 is connected with the inner wall of the groove through a plurality of spring telescopic rods.
Further, the groove of the first mounting seat 31 is provided with a containing groove matched with the lock tongue 35, and the lock tongue 35 is connected with the inner wall of the containing groove through a first return spring.
The working principle is as follows: when the rainproof film needs to be rolled, the rolling roller 6 is placed in the placing groove of the tray 4, the electric telescopic rod is driven to drive the tray 4 to move upwards, so that the rolling roller 6 is driven to move upwards, when the rainproof film reaches a proper position, the second motor is driven to drive the screw rod 54 to rotate, the screw rod 54 drives the nut seat 53 to slide to one side, the nut seat 53 drives the upright rod 51, so that the second installation seat 52 is driven to slide to the rolling roller 6, until the second guide block 62 abuts against the guide groove on one side of the second installation seat 52, the rolling roller 6 is driven to move to the first installation seat 31 through the second installation seat 52, until the first guide block 61 abuts against the groove of the first installation seat 31, the rolling roller 6 is further clamped through the bolt 35 abutting against the positioning hole, the tray 4 is put down, the first motor is driven to drive the first installation seat 31 to rotate to realize rolling, when the rolling is finished, the electric telescopic rod is driven to drive the tray 4 to move upwards to support the rolling roller 6, the second motor is driven to enable the second mounting seat 52 to be separated from the second guide block 62, the bolt 32 is screwed to drive the push rod 33 to slide downwards, the push rod 33 drives the bolt 35 to slide upwards until the bolt 35 is separated from the positioning hole, the spring telescopic rod drives the push plate 36 to push the first guide block 61, the first guide block 61 is separated from the groove, and therefore the winding roller 6 can be taken down quickly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A winding device for a rainproof film of a greenhouse is characterized by comprising a vehicle body (1), a tray (4) arranged at the top end of the vehicle body (1), a support frame (2) arranged on the left side of the tray (4), a winding roller (6) arranged above the tray (4), a driving mechanism (5) arranged on the right side of the tray (4) and a positioning mechanism (3) which is rotatably arranged on one side, close to the winding roller (6), of the support frame (2) and used for fixing the winding roller (6);
positioning mechanism (3) set up in spring bolt (35) of first mount pad (31) groove department including rotating first mount pad (31) and the symmetry that sets up in support frame (2) one side, the top of spring bolt (35) is passed through connecting rod (34) and is connected with the bottom of push rod (33), connecting rod (34) are rotated and are set up in first mount pad (31), be provided with first slider and second slider on spring bolt (35) and push rod (33) respectively, set up on connecting rod (34) with first slider and second slider complex first spout and second spout, the top and the bolt (32) bottom contact of push rod (33), bolt (32) and first mount pad (31) threaded connection, the pivot of first mount pad (31) is passed through the shaft coupling and is set up in the left first motor output shaft of support frame (2).
2. The winding device for the rainproof film of the greenhouse as claimed in claim 1, wherein the tray (4) is connected with the vehicle body (1) through a plurality of electric telescopic rods, and a placing groove for placing the winding roller (6) is formed in the top of the tray (4).
3. The winding device of the rainproof film for the greenhouse as claimed in claim 1, wherein the driving mechanism (5) comprises an upright rod (51), a second mounting seat (52) arranged on one side, close to the winding roller (6), of the upright rod (51), and a nut seat (53) arranged at the bottom of the upright rod (51), a guide groove is formed in one side, close to the winding roller (6), of the second mounting seat (52), a gear is rotatably arranged in the guide groove, the nut seat (53) is in threaded connection with a screw rod (54) arranged in the greenhouse body (1), and a rotating shaft of the screw rod (54) is connected with a second motor output shaft arranged on one side of the greenhouse body (1) through a coupler.
4. The winding device for the rainproof film of the greenhouse as claimed in claim 1, wherein a first guide block (61) and a second guide block (62) are respectively arranged on two sides of the winding roller (6), a positioning hole matched with the lock tongue (35) is formed in the first guide block (61), and a tooth block meshed with the gear is formed in the inner wall of the second guide block (62).
5. The rolling device of the rainproof membrane for the greenhouse as claimed in claim 1, wherein a push plate (36) is arranged at a groove of the first mounting seat (31), and the push plate (36) is connected with the inner wall of the groove through a plurality of spring telescopic rods.
6. The winding device for the rainproof membrane of the greenhouse as claimed in claim 1, wherein a containing groove matched with the lock tongue (35) is formed in a groove of the first mounting seat (31), and the lock tongue (35) is connected with the inner wall of the containing groove through a first return spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281124.1U CN215047332U (en) | 2020-12-31 | 2020-12-31 | A coiling mechanism for rain-proof membrane of big-arch shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281124.1U CN215047332U (en) | 2020-12-31 | 2020-12-31 | A coiling mechanism for rain-proof membrane of big-arch shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215047332U true CN215047332U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023281124.1U Active CN215047332U (en) | 2020-12-31 | 2020-12-31 | A coiling mechanism for rain-proof membrane of big-arch shelter |
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| Country | Link |
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| CN (1) | CN215047332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713335A (en) * | 2023-05-04 | 2023-09-08 | 河南恒创能科金属制品有限公司 | Diamond wire bus drawing equipment |
-
2020
- 2020-12-31 CN CN202023281124.1U patent/CN215047332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713335A (en) * | 2023-05-04 | 2023-09-08 | 河南恒创能科金属制品有限公司 | Diamond wire bus drawing equipment |
| CN116713335B (en) * | 2023-05-04 | 2024-04-12 | 河南恒创能科金属制品有限公司 | Diamond wire bus drawing equipment |
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