CN213784450U

CN213784450U - A roll up membrane device automatically for nursery stock cultivates big-arch shelter

Info

Publication number: CN213784450U
Application number: CN202021404855.8U
Authority: CN
Inventors: 叶永盛
Original assignee: Dexing Xinyang Flowers And Trees Co ltd
Current assignee: Dexing Xinyang Flowers And Trees Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-07-27
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses an automatic roll up membrane device for nursery stock cultivates big-arch shelter, the loach carrying platform comprises a supporting fram, the first locating rack of bottom side intermediate position fixedly connected with of support frame, the first motor of lateral wall fixedly connected with of support frame, two spacing spouts have evenly been seted up to one side that first motor was kept away from to the lateral wall of support frame. The utility model discloses in, with between film embedding support frame and the first locating rack of one end, drive the screw shaft through first motor according to the width of film and rotate after that, thereby make the screw shaft drive spacing balladeur train slide to the both sides of support frame along spacing spout, after that, imbed the fixture block of second locating rack in the spacing draw-in groove of spacing balladeur train, make the second locating rack fix the both ends of film, after that, drive the whole rotation of support frame through the second motor on the fixed bolster, the athey wheel drives device moving as a whole along the field ditch simultaneously, thereby accomplish the rolling work to agricultural film high-efficiently, the manpower burden has also been alleviateed simultaneously.

Description

A roll up membrane device automatically for nursery stock cultivates big-arch shelter

Technical Field

The utility model relates to an agricultural film technical field especially relates to an automatic roll membrane device for nursery stock cultivation big-arch shelter.

Background

The agricultural film is a general name of plastic films applied to agricultural production, plays an important role in moisturizing and heat preservation in the sowing period, has higher and higher requirements on the agricultural film along with the progress of scientific technology, and various novel films continuously appear;

at present, most of agricultural film people who do not use in the field are manually lifted up and then stored, and the storage method is too labor-consuming and low in working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic film rolling device for a nursery stock cultivation greenhouse.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic film rolling device for a nursery stock cultivating greenhouse comprises a supporting frame, wherein a first positioning frame is fixedly connected to the middle position of the bottom side of the supporting frame, a first motor is fixedly connected to the outer side wall of the supporting frame, two limiting sliding grooves are uniformly formed in one side, away from the first motor, of the outer side wall of the supporting frame, a threaded shaft is jointly embedded and rotatably connected with the two limiting sliding grooves, the threaded shaft is fixedly connected with the output end of the first motor, limiting sliding frames are respectively in threaded connection with the two sides of the threaded shaft, in sliding connection with the limiting sliding grooves in an embedded mode, a second positioning frame is arranged on the bottom sides of the two limiting sliding frames, two ends of the supporting frame are respectively fixedly connected with an end frame through bolts, the end frame close to one side of the first motor is located on the outer side of the first motor, and fixing supports are arranged on the two sides of the two end frames, the fixing support close to the first motor is embedded into the end frame and is rotationally connected with the end frame, a second motor is arranged on one side, away from the first motor, of the support frame, the second motor is fixedly connected with the adjacent end frame, an output shaft of the second motor is fixedly connected with the end frame, triangular supports are arranged on the bottom sides of the two fixing supports, and crawler wheels are arranged on the bottom sides of the two triangular supports.

As a further description of the above technical solution:

the inner sides of the two triangular supports are rotatably connected with first gears.

As a further description of the above technical solution:

two the equal fixedly connected with drive screw in top side of first gear, and drive screw runs through the interior apical flank of A-frame and extends to the outside, two drive screw respectively with fixed bolster between the threaded connection.

As a further description of the above technical solution:

two first gear all meshes and is connected with the second gear, and rotates between the inside wall of second gear and A-frame and be connected, two the position that the lateral wall of A-frame corresponds the second gear all rotates and is connected with the hand wheel, and fixed connection between hand wheel and the second gear.

As a further description of the above technical solution:

and the bottom sides of the two limiting sliding frames are provided with limiting clamping grooves.

As a further description of the above technical solution:

clamping blocks are arranged at positions, corresponding to the limiting clamping grooves, of the top sides of the two second positioning frames, and the clamping blocks are connected with the limiting clamping grooves in an embedded mode.

The utility model discloses following beneficial effect has:

1. the automatic film rolling device for the nursery stock cultivating greenhouse comprises a hand wheel, a first positioning frame, a second positioning frame, a limiting sliding frame, a clamping block, a first motor, a second motor, a transmission screw, a fixing support, a support frame, a second positioning frame, a clamping block and a track wheel, wherein the hand wheel is arranged on a triangular support, the hand wheel is driven to rotate according to the depth of a field ditch, the second gear correspondingly drives the first gear and the transmission screw to rotate, so that the fixing support and the support frame are lifted to a proper height to facilitate the later film rolling operation, a film at one end is embedded between the support frame and the first positioning frame, the first motor drives a threaded shaft to rotate according to the width of the film, the threaded shaft drives the limiting sliding frame to slide to the two sides of the support frame along a limiting sliding groove, the clamping block of the second positioning frame is embedded into a limiting clamping groove of the limiting sliding frame, the second positioning frame is used for fixing the two ends of the film, the support frame is driven to integrally rotate by the second motor on the fixing support frame, and the track wheel integrally moves along the field ditch, thereby accomplish the rolling work to agricultural film high-efficiently, also alleviateed the manpower burden simultaneously.

2. This an automatic membrane device that rolls up for nursery stock is cultivated big-arch shelter, when the good film of rolling on the support frame is taken off to needs, at first lift off the end frame of first motor one side, will be close to the second locating rack of first motor one side after that and lift off from spacing draw-in groove, can roll up the film on the support frame and take out down to accomodate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner side structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

Illustration of the drawings: 1. a support frame; 2. a first motor; 3. a first positioning frame; 4. a threaded shaft; 5. a limiting sliding frame; 6. a second positioning frame; 7. a limiting chute; 8. a limiting clamping groove; 9. fixing a bracket; 10. a second motor; 11. a triangular bracket; 12. a crawler wheel; 13. a hand wheel; 14. a first gear; 15. a drive screw; 16. a clamping block; 17. a second gear; 18. and (4) an end frame.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an automatic film rolling device for a seedling cultivation greenhouse comprises a support frame 1, a first positioning frame 3 is fixedly connected to the middle position of the bottom side of the support frame 1, a first motor 2 is fixedly connected to the outer side wall of the support frame 1, two limiting sliding grooves 7 are uniformly formed in one side, away from the first motor 2, of the outer side wall of the support frame 1, the two limiting sliding grooves 7 are jointly embedded, rotatably connected with a threaded shaft 4, the threaded shaft 4 is fixedly connected with the output end of the first motor 2, limiting sliding frames 5 are respectively in threaded connection with the two sides of the threaded shaft 4, the limiting sliding frames 5 are in sliding connection with the limiting sliding grooves 7 in an embedded mode, second positioning frames 6 are respectively arranged on the bottom sides of the two limiting sliding frames 5, end frames 18 are fixedly connected with the two ends of the support frame 1 through bolts, the end frame 18 close to one side of the first motor 2 is located on the outer side of the first motor 2, fixing frames 9 are respectively arranged on the two sides of the two end frames 18, and the fixing support 9 close to the first motor 2 is embedded between the end frames 18 and is rotationally connected with the end frames 18, one side of the support frame 1 far away from the first motor 2 is provided with a second motor 10, the second motor 10 is fixedly connected with the adjacent end frames 18, an output shaft of the second motor 10 is fixedly connected with the end frames 18, the bottom sides of the two fixing supports 9 are respectively provided with a triangular support 11, and the bottom sides of the two triangular supports 11 are respectively provided with a crawler wheel 12.

The inner sides of the two triangular brackets 11 are rotatably connected with first gears 14, so that the first gears and the second gears 17 are matched to drive the transmission screw rods 15 conveniently; the top sides of the two first gears 14 are fixedly connected with transmission screws 15, the transmission screws 15 penetrate through the inner top side of the triangular support 11 and extend to the outer side, and the two transmission screws 15 are respectively in threaded connection with the fixed support 9, so that the height position of the fixed support 9 can be conveniently adjusted; the two first gears 14 are respectively connected with a second gear 17 in a meshing manner, the second gears 17 are rotatably connected with the inner side walls of the triangular supports 11, hand wheels 13 are rotatably connected at positions, corresponding to the second gears 17, of the outer side walls of the two triangular supports 11, and the hand wheels 13 are fixedly connected with the second gears 17, so that the hand wheels are matched with the first gears 14 to drive the transmission screw 15; the bottom sides of the two limiting sliding frames 5 are respectively provided with a limiting clamping groove 8, so that the second positioning frame 6 can be conveniently fixed; the positions of the top sides of the two second positioning frames 6 corresponding to the limiting clamping grooves 8 are provided with clamping blocks 16, the clamping blocks 16 and the limiting clamping grooves 8 are connected in an embedded mode, and the second positioning frames 6 are fixed on the limiting sliding frame 5 conveniently.

The working principle is as follows: when the automatic film rolling device for the seedling cultivation greenhouse is used, firstly, a hand wheel 13 on a triangular support 11 is rotated according to the depth of a field ditch, the hand wheel 13 drives a second gear 17 to rotate, the second gear 17 correspondingly drives a first gear 14 and a transmission screw 15 to rotate, so that a fixed support 9 and a support frame 1 are lifted to a proper height for the subsequent film rolling operation, then, a film at one end is embedded between the support frame 1 and a first positioning frame 3, then, a threaded shaft 4 is driven to rotate through a first motor 2 according to the width of the film, so that the threaded shaft 4 drives a limiting sliding frame 5 to slide to two sides of the support frame 1 along a limiting sliding groove 8, then, a clamping block 16 of a second positioning frame 6 is embedded into a limiting clamping groove 7 of the limiting sliding frame 5, so that the second positioning frame 6 fixes two ends of the film, and then, a second motor 10 on the fixed support 9 drives the support frame 1 to integrally rotate, simultaneously the crawler wheel 12 drives device global movement along the field ditch to accomplish the rolling work to agricultural film high-efficiently, also alleviateed the manpower burden simultaneously, when the film that the rolling was gone up on the support frame 1 needs to be taken off, at first lift off the end frame 18 of first motor 2 one side, lift off the second locating rack 6 that is close to first motor 2 one side from spacing draw-in groove 8 after that, can take out the film book on the support frame 1, so that accomodate, have certain practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides an automatic roll up membrane device for nursery stock is cultivated big-arch shelter, includes support frame (1), its characterized in that: the middle position of the bottom side of the support frame (1) is fixedly connected with a first positioning frame (3), the outer side wall of the support frame (1) is fixedly connected with a first motor (2), one side, far away from the first motor (2), of the outer side wall of the support frame (1) is uniformly provided with two limiting sliding grooves (7), the two limiting sliding grooves (7) are embedded into and rotatably connected with a threaded shaft (4) together, the threaded shaft (4) is fixedly connected with the output end of the first motor (2), both sides of the threaded shaft (4) are in threaded connection with limiting sliding frames (5), the limiting sliding frames (5) are in embedded sliding connection with the limiting sliding grooves (7), the bottom sides of the two limiting sliding frames (5) are provided with second positioning frames (6), both ends of the support frame (1) are fixedly connected with end frames (18) through bolts, and the end frame (18) close to one side of the first motor (2) is positioned outside the first motor (2), two the both sides of end frame (18) all are provided with fixed bolster (9), and are close to the fixed bolster (9) of first motor (2) and the embedding rotation between end frame (18) and be connected, one side that first motor (2) were kept away from in support frame (1) is provided with second motor (10), and fixed connection between second motor (10) and adjacent end frame (18), fixed connection between output shaft and the end frame (18) of second motor (10), two the bottom side of fixed bolster (9) all is provided with A-frame (11), two the bottom side of A-frame (11) all is provided with athey wheel (12).

2. The automatic film rolling device for the nursery stock growing greenhouse as claimed in claim 1, wherein: the inner sides of the two triangular supports (11) are rotatably connected with a first gear (14).

3. The automatic film rolling device for the nursery stock growing greenhouse as claimed in claim 2, wherein: the top sides of the two first gears (14) are fixedly connected with transmission screw rods (15), the transmission screw rods (15) penetrate through the inner top side of the triangular support (11) and extend to the outer side, and the transmission screw rods (15) are respectively in threaded connection with the fixed support (9).

4. The automatic film rolling device for the nursery stock growing greenhouse as claimed in claim 2, wherein: two first gear (14) all meshes and is connected with second gear (17), and rotates between the inside wall of second gear (17) and A-frame (11) and be connected, two the position that the outside wall of A-frame (11) corresponds second gear (17) all rotates and is connected with hand wheel (13), and fixed connection between hand wheel (13) and second gear (17).

5. The automatic film rolling device for the nursery stock growing greenhouse as claimed in claim 1, wherein: and the bottom sides of the two limiting sliding frames (5) are provided with limiting clamping grooves (8).

6. The automatic film rolling device for the nursery stock growing greenhouse as claimed in claim 1, wherein: clamping blocks (16) are arranged at positions, corresponding to the limiting clamping grooves (8), of the top sides of the two second positioning frames (6), and the clamping blocks (16) are connected with the limiting clamping grooves (8) in an embedded mode.