阅读说明：本技术 一种具有垂直自动切换门的环境试验箱 (Environmental test chamber with perpendicular automatic switch-over door ) 是由 刘仕技 赖剑勇 于 2018-08-09 设计创作，主要内容包括：本发明公开了一种具有垂直自动切换门的环境试验箱,包括箱体,所述箱体两侧设置有电动推杆控制仓,所述电动推杆控制仓底部竖直方向安装有第二电动推杆,所述第二电动推杆顶端焊接有第一电动推杆,所述第一电动推杆左端焊接有第一电动推杆端头,第一电动推杆端头卡于滑动轨道内部,所述第一电动推杆右侧连接有延伸杆,所述延伸杆右侧连接有箱门连接杆,所述箱门连接杆后侧连接有下箱门,所述下箱门上方设置有上箱门。本发明所述的具有垂直自动切换门的环境试验箱结构紧凑,安全可靠,操作轻松方便,使用灵活,实用性强,可大幅减少设备所占用的场地空间,是一种性能良好,值得推广的新型环境试验设备。(The invention discloses an environmental test chamber with a vertical automatic switching door, which comprises a chamber body, wherein electric push rod control chambers are arranged on two sides of the chamber body, a second electric push rod is arranged at the bottom of the electric push rod control chamber in the vertical direction, a first electric push rod is welded at the top end of the second electric push rod, a first electric push rod end is welded at the left end of the first electric push rod, the first electric push rod end is clamped in a sliding track, an extension rod is connected to the right side of the first electric push rod, a chamber door connecting rod is connected to the right side of the extension rod, a lower chamber door is connected to the rear side of the chamber door connecting rod, and an upper chamber door is arranged above the. The environmental test box with the vertical automatic switching door has the advantages of compact structure, safety, reliability, easy and convenient operation, flexible use and strong practicability, can greatly reduce the field space occupied by equipment, and is novel environmental test equipment with good performance and worth of popularization.)

1. An environmental test chamber with vertical automatic switching door, comprising a chamber body (14), characterized in that: the box is characterized in that a base (3) is installed at the bottom of the box body (14), a partition plate (7) is installed in the middle of the box body (14), a servo motor (1) is installed on the right side of the top of the box body (14), a rear plate (2) is installed on the rear side of the box body (14), electric push rod control bins (11) are arranged on two sides of the box body (14), a second electric push rod (5) is installed in the vertical direction of the bottom of the electric push rod control bin (11), a first electric push rod (4) is welded at the top end of the second electric push rod (5), a first electric push rod end (15) is welded at the left end of the first electric push rod (4), the first electric push rod end (15) is clamped inside a sliding track (10), an extension rod (6) is connected on the right side of the first electric push rod (4), a box door connecting rod (8) is connected on the, an upper box door (12) is arranged above the lower box door (9), and a control switch (13) is arranged at the top of the rear plate (2).

2. An environmental test chamber with vertical automatic switching door according to claim 1, characterized in that: the maximum extension distance of the first electric extension rod (6) is 200 mm.

3. An environmental test chamber with vertical automatic switching door according to claim 1, characterized in that: the inner connecting structures on the left sides of the box door connecting rods (8) connected to the lower box door (9) and the upper box door (12) are completely the same and opposite in direction.

4. An environmental test chamber with vertical automatic switching door according to claim 1, characterized in that: the push rod control bins (11) are distributed on two sides of the box body, and the structures of the electric push rod control bins (11) on the two sides are completely the same.

5. An environmental test chamber with vertical automatic switching door according to claim 1, characterized in that: when the upper box door (12) is opened, the extension rods (6) on the upper side and the lower side are attached together and just positioned on the horizontal plane in the middle of the lower box door (9).

6. An environmental test chamber with vertical automatic switching door according to claim 1, characterized in that: the width of the end head (15) of the first electric push rod is larger than the opening width of the sliding track (10).

Technical Field

The invention relates to the field of environmental test chambers, in particular to an environmental test chamber with a vertical automatic switching door.

Background

The environmental test chamber simulates natural environmental climate by means of science and technology, and has destructiveness on modern industrial products, and the representative tests of the environmental test chamber comprise: low pressure (high altitude) test, high temperature test, low temperature test, thermal shock test, solar radiation (sunshine) test, rain test, moisture-proof test, mildew-proof test, salt spray test, sand dust test, etc.

The door of the environmental test chamber in the current market adopts a rotating shaft type structure, one side of the door is fixed and rotated by adopting a hinge, and the other side of the door is locked by using a door lock. When the door is opened/closed by the structure, enough space is reserved in front of the door, usually more than 1000mm is needed, more fields and space are occupied, and the door is opened and closed quite laboriously.

Disclosure of Invention

The present invention is directed to an environmental test chamber with a vertical automatic switching door, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: this environmental test case with perpendicular automatic switch-over door, the power distribution box comprises a box body, the base is installed to the bottom half, install the baffle in the middle of the box, servo motor is installed on box top right side, the back plate is installed to the box rear side, the box both sides are provided with electric putter control storehouse, second electric putter is installed to the vertical direction in electric putter control storehouse bottom, the welding of second electric putter top has first electric putter, the welding of first electric putter left end has first electric putter end, and first electric putter end card is inside the slip track, first electric putter right side is connected with the extension rod, the extension rod right side is connected with the chamber door connecting rod, chamber door connecting rod rear side is connected with down the chamber door, lower chamber door top is provided with the chamber door, the back plate top is provided with control switch.

Preferably, the maximum extension distance of the first electric extension rod is 200 mm.

Preferably, the inner connecting structures on the left sides of the box door connecting rods connected to the lower box door and the upper box door are completely the same and have opposite directions.

Preferably, the push rod control bins are distributed on two sides of the box body, and the structures of the electric push rod control bins on the two sides are completely the same.

Preferably, when the upper box door is opened, the extension rods at the upper side and the lower side are attached together and just positioned on a horizontal plane in the middle of the lower box door.

Preferably, the width of the end of the first electric push rod is larger than the width of the opening of the sliding track.

Compared with the prior art, the invention has the beneficial effects that:

1. the environmental test box with the vertical automatic switching door has the advantages of compact structure, high automation degree, safety, reliability, easy and convenient operation, flexible use and strong practicability, can greatly reduce the field space occupied by equipment, and is novel environmental test equipment which has good performance and is worth of popularization;

2. the door of the environmental test chamber is vertically opened and closed or moved, and only a space with the width of about 200mm is needed in front of the door, so that the space occupied by equipment can be greatly reduced.

Drawings

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

Fig. 2 is a schematic front structural view of the present invention.

Fig. 3 is a schematic cross-sectional structure of the sliding rail according to the present invention.

Fig. 4 is a schematic view of a door closing structure according to the present invention.

FIG. 5 is a schematic view of a half-opened structure of the upper box door of the present invention.

Fig. 6 is a schematic view of the fully opened structure of the upper box door of the present invention.

In the figure: 1. servo motor, 2, back plate, 3, base, 4, first electric putter, 5, second electric putter, 6, extension rod, 7, baffle, 8, chamber door connecting rod, 9, lower case door, 10, slip track, 11, electric putter control storehouse, 12, go up the case door, 13, control switch, 14, box, 15, first electric putter end.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: an environmental test chamber with a vertical automatic switching door comprises a chamber body 14, a base 3 is arranged at the bottom of the chamber body 14, a partition plate 7 is arranged in the middle of the chamber body 14, a servo motor 1 is arranged at the right side of the top of the chamber body 14, a rear plate 2 is arranged at the rear side of the chamber body 14, electric push rod control chambers 11 are arranged at two sides of the chamber body 14, the electric push rod control chambers 11 are distributed at two sides of the chamber body, the structures of the push rod control chambers 11 at two sides are completely the same, a second electric push rod 5 is arranged at the bottom of the electric push rod control chamber 11 in the vertical direction, a first electric push rod 4 is welded at the top end of the second electric push rod 5, the maximum extending distance of the first electric push rod 6 is 200mm, the space occupied by the chamber door is reduced, a first electric push rod end 15 is welded at the left end of the first electric push rod 4, the, first electric putter 4 right side is connected with extension rod 6, when going up case door 12 and opening, the extension rod 6 laminating of upper and lower both sides is in the right place horizontal plane in the middle of lower chamber door 9 together just in time, thereby it has just in time practiced thrift the space with lower chamber door 9 overlapping when having guaranteed to go up case door 12 and opening, extension rod 6 right side is connected with chamber door connecting rod 8, 8 rear sides of chamber door connecting rod are connected with lower chamber door 9, 8 left sides internal connection structure identical and opposite direction of chamber door connecting rod that lower chamber door 9 and last case door 12 go up the connection, lower chamber door 9 top is provided with chamber door 12, 2 tops on the back plate are provided with control switch 13.

The working principle is as follows: during the use, when needing to open lower chamber door 9, open control switch 13 earlier, servo motor 1 can drive extension rod 6 on the first electric putter 4 at first and stretch 200mm to the right side, thereby it leaves box 14 distance 200mm to drive the lower chamber door 9 of connecting on the chamber door connecting rod 8, treat that lower chamber door 9 leaves box 142 distance 200mm, servo motor 1 can drive second electric putter 5 and move to the top, when the laminating of first electric putter 4 of upper and lower both sides is in the same place, upper chamber door 12 and lower chamber door 9 just in time are located the coplanar, lower chamber door 9 just is in the state of opening completely this moment, when needing to open upper chamber door 12, only need open corresponding control switch can, open the equidirectional opposite with upper chamber door 12 when lower chamber door 9 opens.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.