CN211964216U - Constant temperature and humidity testing device convenient for taking and placing materials - Google Patents
Constant temperature and humidity testing device convenient for taking and placing materials Download PDFInfo
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- CN211964216U CN211964216U CN201921848000.1U CN201921848000U CN211964216U CN 211964216 U CN211964216 U CN 211964216U CN 201921848000 U CN201921848000 U CN 201921848000U CN 211964216 U CN211964216 U CN 211964216U
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Abstract
The utility model provides a constant temperature and humidity testing arrangement convenient to get blowing. Constant temperature and humidity testing arrangement convenient to get blowing includes the box, fixedly connected with baffle between the both sides of box inner wall, the top fixedly connected with constant temperature and humidity proof box of baffle, the bottom fixedly connected with fixing base of box inner wall, the top of fixing base is rotated and is connected with the lift lead screw, the surperficial threaded connection of lift lead screw has the thread bush, the top of thread bush runs through baffle and constant temperature and humidity proof box in proper order and extends to the inside of constant temperature and humidity proof box. The utility model provides a constant temperature and humidity testing arrangement convenient to get blowing has and can open and shut the door automatically, and convenient and fast can be when taking out the test article, and the inside air conditioning of preventing device or steam overflow and scald or the frostbite user, can get the test article automatically, need not the staff and stretch into the inside of constant temperature and humidity case proof box with the hand, get and take the test article, improved experimental security.
Description
Technical Field
The utility model relates to an experimental device technical field especially relates to a constant temperature and humidity testing arrangement convenient to get blowing.
Background
The constant temperature and humidity test box is also called a constant temperature and humidity tester, a constant temperature and humidity test box, a programmable humidity-heat alternating test box, a constant temperature machine or a constant temperature and humidity box, is used for detecting the performance of materials in various environments and testing the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. The device is suitable for detecting the quality of products such as electronics, electrical appliances, mobile phones, communication, instruments, vehicles, plastic products, metal, food, chemistry, building materials, medical treatment, aerospace and the like.
At present existing constant temperature and humidity test device has high temperature resistant low temperature test in the use, and the surface temperature after the test article test directly gets to take and causes scald or frostbite easily to the temperature of incasement also causes scald or frostbite easily to the experimenter, and inconvenient stretch into the hand and get inside the device and take the test article.
Therefore, it is necessary to provide a constant temperature and humidity testing apparatus for facilitating material taking and placing to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a constant temperature and humidity testing arrangement convenient to get blowing has solved the unable problem of conveniently getting by the test article of prior art.
In order to solve the technical problem, the constant temperature and humidity testing device convenient for taking and placing materials provided by the utility model comprises a box body, a baffle plate is fixedly connected between two sides of the inner wall of the box body, a constant temperature and humidity test box is fixedly connected to the top of the baffle plate, a fixed seat is fixedly connected to the bottom of the inner wall of the box body, a lifting lead screw is rotatably connected to the top of the fixed seat, a thread sleeve is connected to the surface of the lifting lead screw, the top end of the thread sleeve sequentially penetrates through the baffle plate and the constant temperature and humidity test box and extends to the inside of the constant temperature and humidity test box, a transmission gear is fixedly connected to the surface of the lifting lead screw and is positioned under the thread sleeve, a mounting seat is fixedly connected to the bottom of the baffle plate and is positioned on the left side of the thread sleeve, a first motor box is fixedly connected to the bottom, the output shaft fixedly connected with first drive shaft of first motor, the one end of first drive shaft runs through first motor case and extends to the outside of first motor case, the one end fixedly connected with drive gear that first drive shaft is located the outside of first motor case, drive gear and drive gear mesh mutually, the seat is placed to the one end fixedly connected with that the thread bush is located the inside constant temperature and humidity test box.
Preferably, the equal fixedly connected with stopper in both sides of box inner wall, the front side of box internal surface and two all rotate between the front side of stopper and be connected with the transmission lead screw, two the equal threaded connection in surface of transmission lead screw has the thread block, two the bottom of thread block all with the top sliding connection of baffle.
Preferably, two the top fixedly connected with connecting rod of screw thread piece, two the top of connecting rod and the top that is located constant temperature and humidity test box all rotate and are connected with the transfer line, two the top of transfer line and the one side of keeping away from the connecting rod all rotate and are connected with the connecting block, two the top of connecting block all with the top sliding connection of box inner wall.
Preferably, two equal fixedly connected with transmission door in the relative one side of connecting block, two the front side and the rear side at transmission door top are connected with the front side and the rear side sliding at box top respectively.
Preferably, the front face of the box body is fixedly connected with an outer frame, one ends of the two transmission screw rods sequentially penetrate through the box body and the outer frame and extend to the inner portion of the outer frame, and the ends, located inside the outer frame, of the two transmission screw rods are rotatably connected with the front side of the inner wall of the outer frame.
Preferably, the surfaces of the two transmission screw rods, which are positioned inside the outer frame, are fixedly connected with first bevel gears, and the rear side of the inner surface of the outer frame is fixedly connected with second motor boxes from left to right.
Preferably, the two second motor boxes are internally provided with second motors, the output shafts of the two second motors are fixedly connected with second driving shafts, one ends of the two second driving shafts penetrate through the two second motor boxes respectively and extend to the two outer portions of the second motor boxes, the two second driving shafts are located at the two outer ends of the two second motor boxes and are fixedly connected with two second bevel gears, and the two first bevel gears are meshed with the two second bevel gears respectively.
Compared with the prior art, the utility model provides a constant temperature and humidity testing arrangement convenient to get blowing has following beneficial effect:
the utility model provides a constant temperature and humidity testing arrangement convenient to get blowing, the second motor, first conical gear and second conical gear cooperation are used, it removes to drive the screw thread piece on the transmission lead screw, thereby through connecting rod pulling transfer line, make the device can open and close the door automatically, convenient and fast, can be when taking out the test article, prevent that the inside air conditioning of device or steam from spilling over and scalding or frostbite the user, first motor 10 drives drive gear and rotates, thereby drive gear rotates, lift lead screw and thread bush cooperation are used and are made the device can get the test article automatically, need not the staff and stretch into the inside of constant temperature and humidity case proof box 3 with the hand, get and take the test article, the experimental security has been improved.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a constant temperature and humidity testing apparatus for facilitating material taking and placing according to the present invention;
FIG. 2 is a schematic plan view of the case shown in FIG. 1;
fig. 3 is a partially enlarged schematic view of a portion a shown in fig. 2.
Reference numbers in the figures: 1. the device comprises a box body, 2, a partition board, 3, a constant temperature and humidity test box, 4, a fixed seat, 5, a lifting screw rod, 6, a threaded sleeve, 7, a transmission gear, 8, a mounting seat, 9, a first motor box, 10, a first motor, 11, a first driving shaft, 12, a driving gear, 13, a placing seat, 14, a transmission screw rod, 15, a threaded block, 16, a connecting rod, 17, a transmission rod, 18, a connecting block, 19, a transmission door, 20, an outer frame, 21, a first bevel gear, 22, a second motor box, 23, a second motor, 24, a second driving shaft, 25 and a second bevel gear; 26. and a limiting block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a constant temperature and humidity testing apparatus for facilitating material taking and placing according to the present invention; FIG. 2 is a schematic plan view of the case shown in FIG. 1; fig. 3 is a partially enlarged schematic view of a portion a shown in fig. 2. The constant temperature and humidity testing device convenient for taking and placing materials comprises a box body 1, a partition plate 2 is fixedly connected between two sides of the inner wall of the box body 1, a constant temperature and humidity test box 3 is fixedly connected to the top of the partition plate 2, penetrating grooves matched with placing seats 13 are formed in the top of the constant temperature and humidity test box 3 and the top of the box body 1, a fixing seat 4 is fixedly connected to the bottom of the inner wall of the box body 1, a lifting screw rod 5 is rotatably connected to the top of the fixing seat 4, a threaded sleeve 6 is connected to the surface of the lifting screw rod 5 in a threaded manner, the top end of the threaded sleeve 6 sequentially penetrates through the partition plate 2 and the constant temperature and humidity test box 3 and extends to the inside of the constant temperature and humidity test box 3, a transmission gear 7 is fixedly connected to the surface of the lifting screw rod 5 and is positioned under the threaded sleeve 6, and a mounting seat 8 is fixedly, the utility model discloses a constant temperature and humidity test box, including mount pad 8, first motor case 9 of bottom fixedly connected with of mount pad 8, the first motor 10 of inside fixedly connected with of first motor case 9, first motor 10 is three-phase asynchronous motor, external power source is connected and the switch that is provided with the first motor 10 of control and just changes is just rotated to first motor 10 is connected to first motor 10, the first drive shaft 11 of output shaft fixedly connected with of first motor 10, the one end of first drive shaft 11 runs through first motor case 9 and extends to the outside of first motor case 9, first drive shaft 11 is located the outside one end fixedly connected with drive gear 12 of first motor case 9, drive gear 12 meshes with drive gear 7 mutually, the seat 13 is placed to the inside one end fixedly connected with that the thread bush 6 is located constant temperature and humidity test box 3, place and seted up the standing groove on the seat 13.
The equal fixedly connected with stopper 26 in both sides of 1 inner wall of box, the front side and two of 1 internal surface of box all rotate between the front side of stopper 26 and be connected with transmission lead screw 14, two the equal threaded connection in surface of transmission lead screw 14 has screw block 15, two the bottom of screw block 15 all with baffle 2's top sliding connection, stopper 26 is spacing to screw block 15.
Two the top fixedly connected with connecting rod 16 of screw thread piece 15, two the top of connecting rod 16 and the top that is located constant temperature and humidity test box 3 all rotate and are connected with transfer line 17, two the top of transfer line 17 and the one side of keeping away from connecting rod 16 all rotate and are connected with connecting block 18, two the top of connecting block 18 all with the top sliding connection of 1 inner wall of box, the model of constant temperature and humidity test box 3 is TH-80, external power source is connected to constant temperature and humidity test box 3.
Two equal fixedly connected with transmission door 19 in one side relative of connecting block 18, two the front side and the rear side at transmission door 19 top are sliding connection with the front side and the rear side at box 1 top respectively.
The front face of the box body 1 is fixedly connected with an outer frame 20, one ends of the two transmission screw rods 14 sequentially penetrate through the box body 1 and the outer frame 20 and extend to the inner portion of the outer frame 20, and one ends of the two transmission screw rods 14, which are positioned in the inner portion of the outer frame 20, are rotationally connected with the front side of the inner wall of the outer frame 20.
The surfaces of the two transmission screw rods 14 inside the outer frame 20 are fixedly connected with first bevel gears 21, and the rear side of the inner surface of the outer frame 20 is fixedly connected with second motor boxes 22 from left to right.
Two the inside of second motor case 22 all is provided with second motor 23, second motor 23 is three-phase asynchronous motor, second motor 23 connects external power source and is provided with the switch that control second motor 23 is just reversing, two the equal fixedly connected with second drive shaft 24 of output shaft of second motor 23, two the one end of second drive shaft 24 runs through two respectively second motor case 22 just extends to two the outside of second motor case 22, two second drive shaft 24 is located two the equal fixedly connected with two second bevel gear 25 of the outside one end of second motor case 22, two first bevel gear 21 respectively with two second bevel gear 25 meshes mutually.
The utility model provides a constant temperature and humidity testing arrangement convenient to get blowing's theory of operation as follows:
the second motors 23 in the two second motor boxes 22 are started to drive the two second driving shafts 24 to rotate simultaneously, the two second driving shafts 24 drive the two second bevel gears 25 to rotate simultaneously, the two second bevel gears 25 drive the two first bevel gears 21 to rotate simultaneously, so as to drive the two transmission screw rods 14 to rotate simultaneously, the two thread blocks 15 move simultaneously to drive the two transmission rods 17 to move forwards, so as to drive the two connection rods 16 to move forwards, the two connection rods 16 drive the two transmission rods 17 to rotate, so as to drive the two connection blocks 18 to move towards the two sides of the box body 1, so as to pull the two transmission doors 19, open the top of the box body 1, close the second motors 23, the first motors 10 in the first motor boxes 9 are started to drive the first driving shafts 11 to rotate, so as to drive the driving gears 12 to drive the transmission gears 7 to rotate, and the transmission gears 7 drive the lifting screw rods, thereby driving the threaded sleeve 6 to move upwards, pushing the placing seat 13 to move upwards, the placing seat 13 penetrates through the top through groove of the box body 1 and rises to the outside of the box body 1, closing the first motor 10, placing the test article in the placing groove on the placing seat 13, starting the first motor 10, reversely moving the reverse mechanical motion driving device so as to drive the placing seat 13 to descend to the inside of the constant temperature and humidity test box 3, then starting the second motor 23 to perform reverse mechanical motion so as to push the two threaded blocks 15 to move backwards, limiting the threaded blocks 15 by the limiting blocks 26, moving the threaded blocks 15 to the position of the limiting blocks 26 so as to close the second motor 23, closing the two transmission doors, starting the constant temperature and humidity test box 3 to test the test article, after the test is finished, opening the transmission doors by starting the second motor 23, and moving the placing seat 13 to the outside of the box body 1 by the first motor 10, and taking out the test article.
Compared with the prior art, the utility model provides a constant temperature and humidity testing arrangement convenient to get blowing has following beneficial effect:
the second motors 23 in the two second motor boxes 22 are started to drive the two second driving shafts 24 to rotate simultaneously, the two second driving shafts 24 simultaneously drive the two second bevel gears 25 to rotate, the two second bevel gears 25 simultaneously drive the two first bevel gears 21 to rotate so as to drive the two transmission screw rods 14 to rotate simultaneously, the two thread blocks 15 simultaneously move to drive the two transmission rods 17 to move forwards so as to drive the two connecting rods 16 to move forwards, the two connecting rods 16 drive the two transmission rods 17 to rotate so as to drive the two connecting blocks 18 to move towards the two sides of the box body 1, so as to pull the two transmission doors 19 to open the top of the box body 1, the device can automatically open and close the doors, is convenient and quick, can prevent cold air or hot air in the device from overflowing to scald or frostbite a user when a test article is taken out, the second motors 23 are closed, the first motor 10 in the first motor box 9 is started, drive first drive shaft 11 and rotate, thereby make drive gear 12 drive gear 7 and rotate, drive gear 7 drives lift lead screw 5 and rotates, thereby drive 6 rebound of thread bush, promote and place seat 13 rebound, place seat 13 and pass 1 top of box and run through the groove, rise to the box 1 outside, close first motor 10, place the test article in placing the standing groove on seat 13, start first motor 10, reverse mechanical motion drives device reverse movement, thereby it descends to the inside of constant temperature and humidity proof box 3 to drive and place seat 13, the device can get the test article automatically, need not the staff and stretch into the inside of constant temperature and humidity proof box 3 with the hand, get and take the test article, the test safety has been improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a constant temperature and humidity testing arrangement convenient to get blowing, includes box (1), its characterized in that: the device is characterized in that a partition plate (2) is fixedly connected between two sides of the inner wall of the box body (1), a constant temperature and humidity test box (3) is fixedly connected to the top of the partition plate (2), a fixing seat (4) is fixedly connected to the bottom of the inner wall of the box body (1), a lifting lead screw (5) is rotatably connected to the top of the fixing seat (4), a threaded sleeve (6) is connected to the surface of the lifting lead screw (5) in a threaded manner, the top end of the threaded sleeve (6) sequentially penetrates through the partition plate (2) and the constant temperature and humidity test box (3) and extends to the inside of the constant temperature and humidity test box (3), a transmission gear (7) is fixedly connected to the surface of the lifting lead screw (5) and is positioned under the threaded sleeve (6), a mounting seat (8) is fixedly connected to the bottom of the partition plate (2) and is positioned on the left side of the threaded sleeve (6), the utility model discloses a constant temperature and humidity test box, including first motor (10) of inside fixedly connected with of first motor case (9), the first drive shaft (11) of output shaft fixedly connected with of first motor (10), the outside that first motor case (9) just extended to first motor case (9) is run through to the one end of first drive shaft (11), first drive shaft (11) are located the outside one end fixedly connected with drive gear (12) of first motor case (9), drive gear (12) mesh mutually with drive gear (7), seat (13) are placed to the one end fixedly connected with that thread bush (6) are located constant temperature and humidity test box (3) inside.
2. The constant temperature and humidity testing device convenient for taking and placing materials as claimed in claim 1, wherein limiting blocks (26) are fixedly connected to two sides of the inner wall of the box body (1), transmission screw rods (14) are rotatably connected between the front side of the inner surface of the box body (1) and the front sides of the two limiting blocks (26), thread blocks (15) are connected to the surfaces of the two transmission screw rods (14) in a threaded manner, and the bottoms of the two thread blocks (15) are slidably connected with the top of the partition plate (2).
3. The constant temperature and humidity test device convenient to take and place material of claim 2, characterized in that, the top of two screw thread blocks (15) is fixedly connected with connecting rod (16), the top of two connecting rod (16) just is located the top of constant temperature and humidity test box (3) and all rotates and is connected with transfer line (17), two the top of transfer line (17) just keeps away from one side of connecting rod (16) and all rotates and is connected with connecting block (18), two the top of connecting block (18) all with the top sliding connection of box (1) inner wall.
4. The constant temperature and humidity testing device convenient to take and place material of claim 3, characterized in that, both opposite sides of two connecting blocks (18) are fixedly connected with transmission door (19), and the front side and the rear side at the top of two transmission doors (19) are respectively connected with the front side and the rear side at the top of box (1) in a sliding manner.
5. The constant temperature and humidity testing device convenient for taking and placing materials as claimed in claim 2, wherein an outer frame (20) is fixedly connected to the front surface of the box body (1), one end of each of the two transmission screw rods (14) sequentially penetrates through the box body (1) and the outer frame (20) and extends to the inside of the outer frame (20), and one end of each of the two transmission screw rods (14) located inside the outer frame (20) is rotatably connected with the front side of the inner wall of the outer frame (20).
6. The constant temperature and humidity testing device convenient for taking and placing materials as claimed in claim 5, wherein the surfaces of the two transmission screw rods (14) inside the outer frame (20) are fixedly connected with first bevel gears (21), and the rear side of the inner surface of the outer frame (20) is fixedly connected with second motor boxes (22) from left to right.
7. The constant temperature and humidity testing device convenient for taking and placing materials as claimed in claim 6, wherein the second motors (23) are arranged inside the two second motor boxes (22), the output shafts of the two second motors (23) are fixedly connected with second driving shafts (24), one ends of the two second driving shafts (24) respectively penetrate through the two second motor boxes (22) and extend to the outside of the two second motor boxes (22), one ends of the two second driving shafts (24) located outside the two second motor boxes (22) are fixedly connected with two second bevel gears (25), and the two first bevel gears (21) are respectively meshed with the two second bevel gears (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848000.1U CN211964216U (en) | 2019-10-30 | 2019-10-30 | Constant temperature and humidity testing device convenient for taking and placing materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848000.1U CN211964216U (en) | 2019-10-30 | 2019-10-30 | Constant temperature and humidity testing device convenient for taking and placing materials |
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| Publication Number | Publication Date |
|---|---|
| CN211964216U true CN211964216U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921848000.1U Active CN211964216U (en) | 2019-10-30 | 2019-10-30 | Constant temperature and humidity testing device convenient for taking and placing materials |
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| CN (1) | CN211964216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117110114A (en) * | 2023-08-24 | 2023-11-24 | 南通柯瑞特机械制造有限公司 | Automatic vacuum test chamber of sampling |
-
2019
- 2019-10-30 CN CN201921848000.1U patent/CN211964216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117110114A (en) * | 2023-08-24 | 2023-11-24 | 南通柯瑞特机械制造有限公司 | Automatic vacuum test chamber of sampling |
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