CN212544852U

CN212544852U - Anti-deviation curtain rolling machine for seedling raising greenhouse

Info

Publication number: CN212544852U
Application number: CN202020602138.XU
Authority: CN
Inventors: 李悦悦
Original assignee: Shanxi Highland Strawberry Seedling Co ltd
Current assignee: Shanxi Highland Strawberry Seedling Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-02-19
Anticipated expiration: 2030-04-21

Abstract

The utility model belongs to the technical field of the agricultural machine technique and specifically relates to a big-arch shelter of growing seedlings is with preventing inclined to one side curtain machine of rolling up, the load simulator comprises a case, the bottom fixedly connected with a plurality of fixing base of machine case, the equal fixedly connected with screw thread post in bottom of every fixing base, the equal fixedly connected with backup pad in bottom of every screw thread post, one side fixedly connected with dead lever of machine case, the one end fixedly connected with thread bush of dead lever, the threaded rod is connected with on the thread bush, the upper end fixedly connected with handle of threaded rod, the bottom fixedly connected with bearing frame of threaded rod, the bottom fixedly connected with bottom plate. The utility model discloses a threaded rod drives bottom plate downstream, and after bottom plate lower surface and ground contact, seamless between bottom plate lower surface and the ground, machine case can steadily place, and machine case does not incline, and shaft coupling output direction does not take place the skew, and the shaft coupling can not take place to bend with outside pivot junction.

Description

Anti-deviation curtain rolling machine for seedling raising greenhouse

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a big-arch shelter of growing seedlings is with preventing rolling up curtain machine partially.

Background

Plastic and glass greenhouses are commonly used for planting and cultivating crops such as vegetables, flowers, fruit trees and the like, and particularly in northwest and northeast regions, greenhouse planting and breeding industries are rapidly developed. However, in most northern areas, the day and night temperature difference is large, a straw curtain or other warm-keeping objects are mostly needed to be used as a cold-proof curtain to cover the greenhouse before sunset, and the cold-proof curtain is rolled up after sunrise in the morning.

The cold-proof curtain is rolled up by the drive of rolling up the curtain machine, and the output end of rolling up the curtain machine is connected with outside pivot and drives the curtain roll up, and the current rolling up curtain machine is mostly fixed on ground, but because the ground is uneven, makes the output shaft of rolling up the curtain machine present the tilt state, after being connected with outside pivot, produces bending in the junction after long-time work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the output shaft in the prior art is inclined, and the joint is bent after long-time work, and the provided anti-deviation curtain rolling machine for the seedling raising greenhouse.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a big-arch shelter of growing seedlings is with preventing rolling up curtain machine partially, includes the quick-witted case, be connected with the reducing gear box on the quick-witted case, the output fixedly connected with shaft coupling of machine case, the upper end fixedly connected with motor of machine case, the bottom fixedly connected with a plurality of fixing base of machine case, every the equal fixedly connected with screw thread post in bottom of fixing base, every the equal fixedly connected with backup pad in bottom of screw thread post, one side fixedly connected with dead lever of machine case, the one end fixedly connected with thread bush of dead lever, be connected with the threaded rod on the thread bush, the upper end fixedly connected with handle of threaded rod, the bottom fixedly connected with bearing frame of threaded rod, the bottom fixedly connected with bottom plate of bearing frame.

Preferably, the bottom end of the supporting plate is connected with anti-skid lines.

Preferably, the upper end of the case is provided with a heat dissipation hole, a dust screen is fixedly connected in the heat dissipation hole, and a drying mechanism is inserted into the upper end of the heat dissipation hole.

Preferably, the drying mechanism comprises a connecting frame, the connecting frame is connected with the heat dissipation holes in an inserting mode, a net box is fixedly connected to the upper end of the connecting frame, and drying particles are filled in the net box.

Preferably, a box body is fixedly connected to the case, the box body is located on the outer side of the motor, and a sound absorption pad is fixedly connected to the inside of the box body.

Preferably, a protective sleeve is sleeved on the handle.

The utility model provides a pair of big-arch shelter of growing seedlings is with preventing rolling up curtain machine partially, beneficial effect lies in:

the threaded rod is connected to the threaded sleeve, the bottom end of the threaded rod is connected with the bottom plate through the bearing seat, the handle rotates the threaded rod, the threaded rod drives the bottom plate to move downwards, after the lower surface of the bottom plate is in contact with the ground, no gap exists between the lower surface of the bottom plate and the ground, the case can be stably placed, the case is not inclined, the output direction of the coupler does not deviate, and the junction of the coupler and the external rotating shaft cannot be bent.

Drawings

Fig. 1 is a schematic structural view of a deviation-preventing rolling shutter machine for a seedling raising greenhouse, which is provided by the utility model I;

fig. 2 is a schematic structural view of a deviation-preventing rolling shutter machine for a seedling raising greenhouse, which is provided by the utility model II;

fig. 3 is the utility model provides a seedling growing greenhouse is with preventing that drying mechanism's in rolling up curtain machine sectional structure schematic diagram partially.

In the figure: the device comprises a case 1, a reduction gearbox 2, a coupler 3, a motor 4, a box body 5, a sound absorption pad 6, heat dissipation holes 7, a dust screen 8, a screen box 9, a connecting frame 10, dry particles 11, a fixed seat 12, a threaded column 13, a supporting plate 14, a fixed rod 15, a threaded sleeve 16, a threaded rod 17, a handle 18, a bearing seat 19 and a bottom plate 20.

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.

Example 1

Referring to fig. 1-3, a greenhouse that grows seedlings is with preventing rolling up curtain machine partially, including quick-witted case 1, be connected with reducing gear box 2 on the quick-witted case 1, the output fixedly connected with shaft coupling 3 of quick-witted case 1, the upper end fixedly connected with motor 4 of quick-witted case 1, after the circular telegram of motor 4 starts, the power of production is behind reducing gear box 2, spread power by shaft coupling 3, the bottom fixedly connected with a plurality of fixing base 12 of quick-witted case 1, the effect of fixing base 12 is fixed thread post 13, the equal fixedly connected with screw thread post 13 in bottom of every fixing base 12, the effect of screw thread post 13 is joint support plate 14, the equal fixedly connected with backup pad 14 in bottom of every screw thread post 13, the effect of backup pad 14 is to support quick.

One side of the case 1 is fixedly connected with a fixed rod 15, the fixed rod 15 is used for fixing a threaded sleeve 16, one end of the fixed rod 15 is fixedly connected with the threaded sleeve 16, the threaded sleeve 16 is used for connecting a threaded rod 17, the threaded sleeve 16 is connected with the threaded rod 17, the threaded rod 17 is used for adjusting the position of a bottom plate 20, the upper end of the threaded rod 17 is fixedly connected with a handle 18, the handle 18 is sleeved with a protective sleeve, the bottom end of the threaded rod 17 is fixedly connected with a bearing seat 19, the bottom end of the bearing seat 19 is fixedly connected with a bottom plate 20, the bottom plate 20 is positioned below the, the threaded rod 17 is rotated by the handle 18, the threaded rod 17 drives the bottom plate 20 to move downwards, after the lower surface of the bottom plate 20 is contacted with the ground, no gap is reserved between the lower surface of the bottom plate 20 and the ground, the case 1 can be stably placed, the case 1 is not inclined, the output direction of the coupler 3 is not deviated, and the joint of the coupler 3 and an external rotating shaft is not bent.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that louvre 7 has been seted up to the upper end of quick-witted case 1, fixedly connected with dust screen 8 in the louvre 7, dust screen 8's effect is avoided in the dust gets into quick-witted case 1, the upper end of louvre 7 is pegged graft and is had dry mechanism, dry mechanism's effect is the gas that the dry entering machine incasement 1 was, dry mechanism includes link 10, link 10 pegs graft louvre 7, the upper end fixedly connected with net box 9 of link 10, the intussuseption of net box 9 is filled with dry granule 11, dry granule 11 is the silica gel granule, dry granule 11's effect is carried out the drying to the air.

Example 3

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 2 lies in that a box 5 is fixedly connected to the case 1, the box 5 is located outside the motor 4, a sound absorption pad 6 is fixedly connected to the inside of the box 5, and the sound absorption pad 6 is used for absorbing noise generated during the operation of the motor 4.

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

1. The anti-deviation curtain rolling machine for the seedling raising greenhouse comprises a machine case (1), wherein a reduction box (2) is connected onto the machine case (1), a coupler (3) is fixedly connected to the output end of the machine case (1), and a motor (4) is fixedly connected to the upper end of the machine case (1), and is characterized in that a plurality of fixing seats (12) are fixedly connected to the bottom end of the machine case (1), a threaded column (13) is fixedly connected to the bottom end of each fixing seat (12), a supporting plate (14) is fixedly connected to the bottom end of each threaded column (13), a fixing rod (15) is fixedly connected to one side of the machine case (1), a threaded sleeve (16) is fixedly connected to one end of each fixing rod (15), a threaded rod (17) is connected to the threaded sleeve (16), a handle (18) is fixedly connected to the upper end of each threaded rod (17), and a bearing seat (19, the bottom end of the bearing seat (19) is fixedly connected with a bottom plate (20), and the bottom plate (20) is located below the case (1).

2. The deviation-preventing rolling shutter machine for seedling raising greenhouses as claimed in claim 1, wherein the bottom end of the supporting plate (14) is connected with anti-slip patterns.

3. The curtain rolling machine is used to prevent deviation in seedling growing greenhouse of claim 1, characterized in that the upper end of the machine case (1) is equipped with a heat dissipation hole (7), the interior of the heat dissipation hole (7) is fixedly connected with a dust screen (8), and the upper end of the heat dissipation hole (7) is inserted with a drying mechanism.

4. The curtain rolling machine is rolled up with preventing deviating for seedling greenhouse of claim 3, characterized in that, dry mechanism includes link (10), the link (10) grafting the louvre (7), the upper end fixedly connected with net box (9) of link (10), dry granule (11) are filled in to net box (9).

5. The curtain rolling machine is rolled up with preventing deviating for seedling growing greenhouse of claim 1, characterized in that, fixedly connected with box body (5) on the quick-witted case (1), box body (5) are located the outside of motor (4), fixedly connected with sound absorbing pad (6) in box body (5).

6. The anti-deviation rolling shutter machine for the seedling raising greenhouse as claimed in claim 1, wherein a protecting sleeve is sleeved on the handle (18).