CN2760945Y

CN2760945Y - Self-propelled electric screen robling machine for greenhouse

Info

Publication number: CN2760945Y
Application number: CN 200420099378
Authority: CN
Inventors: 王成增; 袁伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-20
Filing date: 2004-12-20
Publication date: 2006-03-01
Anticipated expiration: 2014-12-20

Abstract

The utility model discloses a self-propelled electric screen rolling machine for greenhouses, which comprises a motor, a reductor and a screen rolling shaft, wherein a motor shaft is connected with an input end of the reductor; the screen rolling shaft is fixedly connected with an output end of the reductor; the motor drives the rotation of the screen rolling shaft by the reductor; the screen rolling shaft is a long shaft; the screen rolling machine is provided with a running device; the screen rolling shaft of the screen rolling machine and a rolling screen move together; the running device comprises running wheels of the screen rolling machine and a towing handle which is fixedly connected with the screen rolling machine; the towing handle is provided with towing handle wheels; when the motor rotates, the motor drives the rotation of the screen rolling shaft by the reductor and the screen rolling machine and the screen rolling shaft can move with the rolling screen together by the running wheels. The utility model just uses the motor and the reductor, so has light weight; when used, the utility model just needs to turn on a switch, so the use is convenient; the utility model has a better practical application value.

Description

Self-propelled booth electric rolling machine

Technical field

The utility model relates to a kind of greenhouse curtain rolling machine, relates to the electric rolling machine that a kind of plastic tunnel uses specifically.

Background technology

In order to improve the temperature of booth, general woven straw or other thermal insulation quilt of covering above the booth is owing to woven straw weight is heavier, folding and unfolding is very inconvenient, and insulation and light transmission are relatively poor, therefore in recent years, occurred that some are in light weight, heat-insulating property is thermal insulation quilt preferably.In order to solve the bigger difficult problem of the folding and unfolding amount of labour, various roller shutter machines have appearred, and the roller shutter machine that has is manual operations, and what have is electric operating.Most roller shutter machine structure more complicated, weight is heavier, drives roller shutter with chain or stay cord, and accidents happened easily during the roller shutter machine operation that has, and safety coefficient is low.

The utility model content

It is a kind of simple in structure that the purpose of this utility model provides, and weight is lighter, and is easy and simple to handle, the electric rolling machine that security performance is good.

For achieving the above object, the technical solution of the utility model is: self-propelled booth electric rolling machine, described roller shutter machine comprises motor, decelerator, curtain rolling shaft, described motor shaft is connected with the decelerator input, described curtain rolling shaft is fixedlyed connected with the output of decelerator, described motor drives curtain rolling shaft by decelerator and rotates, it is characterized in that: described curtain rolling shaft is a major axis, described roller shutter facility have running gear, described roller shutter machine is positioned at an end of booth, and described roller shutter machine and curtain rolling shaft move up and down along booth with the roller shutter of scrolling.

As a kind of improvement, described running gear comprises roller shutter machine road wheel and the drawbar of fixedlying connected with the roller shutter machine, and described drawbar is consistent with roller shutter machine direction of travel, and described drawbar is provided with hauling rod wheel.

Improve as another kind, described running gear comprises pulley and slide rail.

Improve as another kind, described curtain rolling shaft is thicker near roller shutter machine part.

The utility model adopts said structure, described motor shaft is connected with the decelerator input, described curtain rolling shaft is fixedlyed connected with the output of decelerator, described curtain rolling shaft is a major axis, fixedly connected with curtain rolling shaft in the edge of roller shutter, when motor rotates, described motor drives curtain rolling shaft by decelerator and rotates, described roller shutter machine and curtain rolling shaft can move together along slide rail or with the roller shutter of road wheel along with scrolling, because the utility model body itself only uses motor and decelerator, so weight is lighter, only need open switch during use, very easy to use, the utility model is mainly used in thermal insulation quilt, especially adopts woven cloth, the pearl cotton, the thermal insulation quilt that spray-bonded nonwaven fabric is formed.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Accompanying drawing 1 is the structural representation of the utility model embodiment 1;

Accompanying drawing 2 is the right views of embodiment 1 among utility model Fig. 1;

Accompanying drawing 3 is structural representations of the utility model embodiment 2;

Embodiment

Embodiment 1, as shown in Figure 1, self-propelled booth electric rolling machine, described roller shutter machine comprises motor 1, decelerator 2, curtain rolling shaft 3, described motor shaft is connected with the decelerator input, described curtain rolling shaft 3 is fixedlyed connected with the output of decelerator, described motor 1 drives curtain rolling shaft 3 by decelerator 2 and rotates, described curtain rolling shaft 3 is a major axis, described roller shutter facility have the fixedly connected drawbar of roller shutter machine 5, described drawbar 5 is provided with hauling rod wheel 61, described roller shutter machine and curtain rolling shaft move with the roller shutter of scrolling, as shown in Figure 2, described running gear comprises roller shutter machine road wheel 62, when motor 1 rotates, described motor 1 drives curtain rolling shaft 3 by decelerator 2 and rotates, described roller shutter machine and curtain rolling shaft available rows travelling wheel are along with the roller shutter of scrolling moves together, under the rotation of the curtain rolling shaft 3 that decelerator 2 drives, roller shutter is slowly rolled, because the curtain rolling shaft near the roller shutter machine partly bears bigger strength, so curtain rolling shaft is near the part of roller shutter machine, slightly more slightly, because the utility model body itself only uses motor and decelerator, so weight is lighter, only need open switch during use, very easy to use, the utility model is mainly used in the lighter thermal insulation quilt of weight, and the employing speed reducing ratio is about 700 decelerator, security performance is higher, 1.5 the threephase asynchronous that motor can adopt that Yongtai, Qingzhou electrical machinery plant produces.

Embodiment 2, and as shown in Figure 3, running gear of the present utility model can also adopt the mode of

pulley

61,62 and slide rail 8, and other structure is identical with embodiment 2.

The utility model is simple in structure, and is simple to operate, and security performance is good, is mainly used in some light thermal-insulation quilts, has using value preferably.

Claims

1, self-propelled booth electric rolling machine, described roller shutter machine comprises motor (1), decelerator (2), curtain rolling shaft (3), described motor shaft is connected with the decelerator input, described curtain rolling shaft (3) is fixedlyed connected with the output of decelerator, described motor (1) drives curtain rolling shaft (3) by decelerator (2) and rotates, it is characterized in that: described curtain rolling shaft (3) is a major axis, described roller shutter facility have running gear, described roller shutter machine is positioned at an end of booth, and described roller shutter machine and curtain rolling shaft move up and down along booth with the roller shutter of scrolling.

2, self-propelled booth electric rolling machine as claimed in claim 1, it is characterized in that: described running gear comprises roller shutter machine road wheel (62) and the drawbar (5) of fixedlying connected with the roller shutter machine, described drawbar (5) is consistent with roller shutter machine direction of travel, and described drawbar (5) is provided with hauling rod wheel (61).

3, self-propelled booth electric rolling machine as claimed in claim 1, it is characterized in that: described running gear comprises pulley (61,62) and slide rail (8).

4, as claim 2 or 3 described self-propelled booth electric rolling machines,, it is characterized in that: described curtain rolling shaft (3) is thicker near roller shutter machine part.