CN212595771U - Horizontal dust and sand test box - Google Patents
Horizontal dust and sand test box Download PDFInfo
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- CN212595771U CN212595771U CN202020890319.7U CN202020890319U CN212595771U CN 212595771 U CN212595771 U CN 212595771U CN 202020890319 U CN202020890319 U CN 202020890319U CN 212595771 U CN212595771 U CN 212595771U
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Abstract
The utility model discloses a horizontal dust and sand test box, which comprises a box body, wherein a bearing plate, a first clapboard and a second clapboard are arranged in the box body, three sides of the bearing plate and the first clapboard are fixedly connected with the inner wall of the box body, the other side of the bearing plate and the first clapboard are fixedly connected with the second clapboard, the side wall of the second clapboard is fixedly connected with the inner wall of the box body, the top of the bearing plate is rotatably connected with a first bevel gear, the top of the first bevel gear is fixedly connected with an electric cylinder, the top of the electric cylinder is fixedly provided with a supporting table, the top of the supporting table is fixedly connected with a working plate, when the utility model works, the output end of a motor drives the second bevel gear to rotate, the second bevel gear drives the working plate to rotate through the electric cylinder and the supporting table, so that an object can move up and down through the, is beneficial to the accuracy of the test.
Description
Technical Field
The utility model relates to a test equipment field specifically is horizontal dust and sand test box.
Background
The dust and sand test box is used for detecting the shell sealing performance of a product, and mainly simulates the dust and sand environment of the product in the production, transportation and storage processes according to test modes of two grades of IP5X and IP6X so as to test the protection performance of the shell of the product.
However, in the conventional horizontal dust and sand test box on the market, when the test is carried out, the article is only tested on one surface or two surfaces in the test box, and the simultaneous test in multiple directions and multiple angles cannot be carried out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal dust and sand test box to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the horizontal dust and sand test box comprises a box body, wherein a bearing plate, a first partition plate and a second partition plate are arranged in the box body, three sides of the bearing plate and the first partition plate are fixedly connected with the inner wall of the box body, the other side of the bearing plate and the second partition plate is fixedly connected with the second partition plate, the side wall of the second partition plate is fixedly connected with the inner wall of the box body, the top of the bearing plate is rotatably connected with a first bevel gear, the top of the first bevel gear is fixedly connected with an electric cylinder, the top of the electric cylinder is fixedly provided with a support table, the top of the support table is fixedly connected with a working plate, one side of the first bevel gear is provided with a motor, the motor is fixedly connected with the top of the bearing plate, the output end of the motor is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first, the top of the bottom of the collecting funnel is fixedly connected with the bottom of a first partition plate, the bottom of the collecting funnel is fixedly connected with a dust collecting pipe, the other end of the dust collecting pipe penetrates through a bearing plate, the bottom of the bearing plate and the bottom of the inner wall of a box body are provided with a collecting box, the outer wall of the collecting box is provided with a handle, the bottom of the inner wall of the box body is fixedly provided with a fan on one side of a second partition plate, the output end of the fan is provided with a first pipeline, the other end of the first pipeline penetrates through a second partition plate and is fixedly connected with a sand blasting port, the first pipeline is provided with an electromagnetic valve, the top of the inner wall of the box body is fixedly connected with a sand box, the bottom of the sand box is provided with a second pipeline, one end of the second pipeline is fixedly connected with the sand, a filter screen is arranged in the air inlet.
As a further aspect of the present invention: four corners of the bottom of the box body are provided with universal wheels, and the universal wheels are provided with brakes.
As a further aspect of the present invention: the supporting table is characterized in that limiting blocks are symmetrically and fixedly connected to the bottom of the side wall of the supporting table, and the length of each limiting block is smaller than the shortest distance from the side wall of the supporting table to the outer wall of the collecting hopper.
As a further aspect of the present invention: the first partition plate is connected with the supporting table in a sliding mode, and a sealing ring is arranged between the first partition plate and the supporting table.
As a further aspect of the present invention: the box is provided with the chamber door above first baffle, the chamber door surface is provided with the observation window, the chamber door rotates with the box to be connected, the chamber door opposite side is provided with control switch on the box surface, the box top is provided with the feed inlet, the feed inlet runs through box top and sand and dust case UNICOM.
As a further aspect of the present invention: the electric cylinder, the motor, the fan, the electromagnetic valve and the regulating valve are all electrically connected with the control switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the during operation, motor output end drive second helical gear rotates, and the second helical gear drives the working plate through electronic jar, brace table and rotates to the object is along with rotating, and electronic jar passes through the extension and the shrink of telescopic link, drives the object and reciprocates, carries out the test of diversified multi-angle to the object, is favorable to experimental accuracy.
2. The utility model discloses a sand and dust gets into through the dust collecting opening of first baffle setting and collects the funnel, gets into through the dust collecting tube and collects the box in, makes things convenient for staff's cleaning.
Drawings
Fig. 1 is a schematic structural diagram of a horizontal dust and sand test chamber.
Fig. 2 is a sectional view of a horizontal dust test chamber.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: the device comprises universal wheels 1, a box body 2, a collecting box 3, a handle 4, a box door 5, an observation window 6, a control switch 7, a feed inlet 8, a bearing plate 9, a dust collecting pipe 10, a collecting hopper 11, a dust collecting opening 12, a first partition plate 13, a supporting table 14, a working plate 15, a first bevel gear 16, an electric cylinder 17, a second bevel gear 18, a motor 19, an air inlet 20, a filter screen 21, a fan 22, an electromagnetic valve 23, a first pipeline 24, a sand dust box 25, an adjusting valve 26, a second pipeline 27, a sand blasting opening 28, a second partition plate 29 and a limiting block 30.
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.
Referring to fig. 1 to 3, in the embodiment of the present invention, a horizontal dust and sand test chamber includes a chamber body 2, a bearing plate 9, a first partition plate 13 and a second partition plate 29 are disposed in the chamber body 2, three sides of the bearing plate 9 and the first partition plate 13 are fixedly connected to an inner wall of the chamber body 2, the other side is fixedly connected to the second partition plate 29, side walls of the second partition plate 29 are fixedly connected to an inner wall of the chamber body 2, a first helical gear 16 is rotatably connected to a top of the bearing plate 9, an electric cylinder 17 is fixedly connected to a top of the first helical gear 16, a support table 14 is fixedly mounted to a top of the electric cylinder 17, a working plate 15 is fixedly connected to a top of the support table 14, a motor 19 is disposed on one side of the first helical gear 16, the motor 19 is fixedly connected to a top of the bearing plate 9, a second helical gear 18 is fixedly connected to an output end of the motor 19, the, the bottom of the dust collecting opening 12 is provided with a collecting funnel 11, the top of the bottom of the collecting funnel 11 is fixedly connected with the bottom of a first partition plate 13, the bottom of the collecting funnel 11 is fixedly connected with a dust collecting pipe 10, the other end of the dust collecting pipe 10 penetrates through a bearing plate 9, the bottom of the bearing plate 9 and the bottom of the inner wall of a box body 2 are provided with a collecting box 3, the outer wall of the collecting box 3 is provided with a handle 4, the bottom of the inner wall of the box body 2 is fixedly provided with a fan 22 at one side of a second partition plate 29, the model of the fan 22 is DKHR450-4KW.138.5, the manufacturer is a Lossen ventilation equipment (Shanghai) limited company, the output end of the fan 22 is provided with a first pipeline 24, the other end of the first pipeline 24 penetrates through the second partition plate 29 and is fixedly connected with a sand blasting opening 28, the first pipeline 24 is provided with an electromagnetic valve 23, the, a second pipeline 27 is arranged at the bottom of the sand dust box 25, one end of the second pipeline 27 is fixedly connected with the sand dust box 25, the other end is fixedly connected with the first pipeline 24, a regulating valve 26 is arranged on the second pipeline 27, the model of the regulating valve 26 is ZAJW, the manufacturer is a Ruite valve factory, one side of the fan 22 is provided with an air inlet 20 on the side wall of the box body 2, a filter screen 21 is arranged in the air inlet 20, the air speed can reach 10m/s to 15m/s when the sand blasting port 28 works, four corners at the bottom of the box body 2 are respectively provided with a universal wheel 1, the universal wheels 1 are provided with brakes, the bottom of the side wall of the supporting platform 14 is symmetrically and fixedly connected with a limiting block 30, the length of the limiting block 30 is smaller than the shortest distance from the side wall of the supporting platform 14 to the outer wall of the collecting funnel 11, the first clapboard 13 is, the surface of the box door 5 is provided with an observation window 6, the box door 5 is rotationally connected with the box body 2, the other side of the box door 5 is provided with a control switch 7 on the surface of the box body 2, the top of the box body 2 is provided with a feed inlet 8, the feed inlet 8 runs through the top of the box body 2 and is communicated with a dust box 25, and the electric cylinder 17, the motor 19, the fan 22, the electromagnetic valve 23 and the regulating valve 26 are electrically connected with the control switch 7.
The utility model discloses a theory of operation is:
when in use, an object to be detected is fixed on the working plate 15, the box door 5 is closed, the utility model is powered on, the control switch 7 controls the fan 22 and the electromagnetic valve 23 to work, the size of the wind speed of the sand blasting port 28 is controlled by the electromagnetic valve 23, the regulating valve 26 is opened, the sand dust in the sand dust box 25 enters the first pipeline 24 through the second pipeline 27, then the sand dust is brought out of the sand blasting port 28 by the wind in the first pipeline 24, the motor 19 is started, the output end of the motor 19 drives the second helical gear 18 to rotate, the second helical gear 18 drives the working plate 15 to rotate through the electric cylinder 17 and the supporting platform 14, so that the object rotates along with the rotation, the electric cylinder 17 works, the object is driven to move up and down through the extension and contraction of the telescopic rod, the sand dust test is carried out on the object, the limiting block 30 and the working plate 15 play a limiting role when the supporting platform 14 moves up and down, enters the collecting box 3 through the dust collecting pipe 10, and is convenient for cleaning by workers.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Horizontal sand and dust proof test box, including box (2), its characterized in that: a bearing plate (9), a first partition plate (13) and a second partition plate (29) are arranged in the box body (2), three sides of the bearing plate (9) and the first partition plate (13) are fixedly connected with the inner wall of the box body (2), the other side of the bearing plate and the first partition plate is fixedly connected with the second partition plate (29), the side wall of the second partition plate (29) is fixedly connected with the inner wall of the box body (2), a first helical gear (16) is rotatably connected to the top of the bearing plate (9), an electric cylinder (17) is fixedly connected to the top of the first helical gear (16), a supporting table (14) is fixedly mounted at the top of the electric cylinder (17), a working plate (15) is fixedly connected to the top of the supporting table (14), a motor (19) is arranged on one side of the first helical gear (16), the motor (19) is fixedly connected to the top of the bearing plate (9), and a second helical gear, the second bevel gear (18) is meshed with the first bevel gear (16), the first partition plate (13) is symmetrically provided with dust collecting openings (12) at two sides of a supporting table (14), the bottom of each dust collecting opening (12) is provided with a collecting funnel (11), the top of the bottom of each collecting funnel (11) is fixedly connected with the bottom of the first partition plate (13), the bottom of each collecting funnel (11) is fixedly connected with a dust collecting pipe (10), the other end of each dust collecting pipe (10) penetrates through a bearing plate (9), the bottom of each bearing plate (9) and the bottom of the inner wall of a box body (2) are provided with collecting boxes (3), the outer walls of the collecting boxes (3) are provided with handles (4), the bottom of the inner wall of the box body (2) is fixedly provided with a fan (22) at one side of the second partition plate (29), the output end of the fan (22) is provided with a first pipeline (24), the other end of the first pipeline (24), first pipeline (24) are provided with solenoid valve (23), box (2) inner wall top fixedly connected with dust box (25), dust box (25) bottom is provided with second pipeline (27), second pipeline (27) one end and dust box (25) fixed connection, the other end and first pipeline (24) fixed connection, be provided with governing valve (26) on second pipeline (27), fan (22) one side is provided with air inlet (20) at box (2) lateral wall, be provided with filter screen (21) in air inlet (20).
2. A horizontal dust and sand test chamber as set forth in claim 1, wherein: the four corners of the bottom of the box body (2) are provided with universal wheels (1), and the universal wheels (1) are provided with brakes.
3. A horizontal dust and sand test chamber as set forth in claim 1, wherein: the supporting table (14) side wall bottom symmetry fixedly connected with stopper (30), the length of stopper (30) is less than the shortest distance of supporting table (14) side wall to collection funnel (11) outer wall.
4. A horizontal dust and sand test chamber as set forth in claim 1, wherein: the first partition plate (13) is connected with the support table (14) in a sliding mode, and a sealing ring is arranged between the first partition plate (13) and the support table (14).
5. A horizontal dust and sand test chamber as set forth in claim 1, wherein: box (2) are provided with chamber door (5) in first baffle (13) top, chamber door (5) surface is provided with observation window (6), chamber door (5) rotate with box (2) and are connected, chamber door (5) opposite side is provided with control switch (7) on box (2) surface, box (2) top is provided with feed inlet (8), feed inlet (8) run through box (2) top and dust box (25) UNICOM.
6. A horizontal dust and sand test chamber as set forth in claim 1, wherein: the electric cylinder (17), the motor (19), the fan (22), the electromagnetic valve (23) and the regulating valve (26) are all electrically connected with the control switch (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890319.7U CN212595771U (en) | 2020-05-23 | 2020-05-23 | Horizontal dust and sand test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890319.7U CN212595771U (en) | 2020-05-23 | 2020-05-23 | Horizontal dust and sand test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212595771U true CN212595771U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020890319.7U Active CN212595771U (en) | 2020-05-23 | 2020-05-23 | Horizontal dust and sand test box |
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| CN (1) | CN212595771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273216A (en) * | 2023-05-12 | 2023-06-23 | 常州华阳检验检测技术有限公司 | Sand and dust test box with multi-angle adjusting device |
-
2020
- 2020-05-23 CN CN202020890319.7U patent/CN212595771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273216A (en) * | 2023-05-12 | 2023-06-23 | 常州华阳检验检测技术有限公司 | Sand and dust test box with multi-angle adjusting device |
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