CN218689568U

CN218689568U - High-low temperature test box with replaceable accessories

Info

Publication number: CN218689568U
Application number: CN202222683460.1U
Authority: CN
Inventors: 罗华珍
Original assignee: Dongguan Pengrui Test Equipment Co ltd
Current assignee: Dongguan Pengrui Test Equipment Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-24
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to a proof box technical field discloses a high low temperature test box of removable accessory, including the proof box, the inner wall left and right sides of proof box all is provided with the spout, the inside fixedly connected with baffle of proof box, the lower part of baffle is provided with adjustment mechanism, the board is placed to one side fixedly connected with of adjustment mechanism, the interior top of proof box is provided with the standing groove, the inside of standing groove is provided with circulating fan, the side all is provided with movable groove about the standing groove, the side all is provided with dismouting mechanism about circulating fan, the front side of proof box is provided with the chamber door. The utility model discloses in, realized the position adjustability of placing the board, can carry out automatically regulated according to the size or the volume of the product of required test and place the distance between the board to be convenient for dismantle the change to the circulating fan in the experimental box.

Description

High-low temperature test box with replaceable accessories

Technical Field

The utility model relates to a proof box technical field especially relates to a high low temperature test box of removable accessory.

Background

The high-low temperature test chamber is a device for testing products in research, development and design stages, and the adaptability of the product is judged through testing the product in high-temperature and low-temperature environments, so that potential defects of the product can be found as much as possible, and the product is usually placed in the high-low temperature test chamber through a placing plate.

The inside thing board of putting of current high low temperature test box is fixed places, can not change the position of putting the thing board according to the size of the material of placing and how much, can not be with the application that the inner space of high low temperature test box is reasonable, and the inside circulating fan of high low temperature test box can be ageing after long-time the use simultaneously, is difficult for changing when needing to be changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high low temperature test box of removable accessory that proposes has realized the position adjustability of placing the board, can carry out automatically regulated according to the size or the volume of the product of required test and place the distance between the board to be convenient for dismantle the change to circulating fan in the test box.

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

a high-low temperature test box with replaceable accessories comprises a test box, wherein sliding grooves are formed in the left side and the right side of the inner wall of the test box, a partition plate is fixedly connected inside the test box, an adjusting mechanism is arranged on the lower portion of the partition plate, a placing plate is fixedly connected to one side of the adjusting mechanism, a placing groove is formed in the top of the test box, a circulating fan is arranged inside the placing groove, movable grooves are formed in the left side and the right side of the placing groove, dismounting mechanisms are arranged on the left side and the right side of the circulating fan, and a box door is arranged on the front side of the test box;

the adjusting mechanism comprises a double-end motor, a first bevel gear, a second bevel gear, a threaded rod, a threaded sleeve and a sliding block, wherein the first bevel gear is fixedly connected to the output end of the double-end motor, the second bevel gear is meshed with the upper portion of the first bevel gear, the threaded rod is fixedly connected to the upper portion of the second bevel gear, the threaded sleeve is in threaded connection with the outer portion of the threaded rod, and the sliding block is fixedly connected to one side of the threaded sleeve.

Through the technical scheme, start double-end motor, double-end motor drives bevel gear one that both sides output is being connected and rotates, bevel gear two that drive meshing connection simultaneously is rotatory when bevel gear one rotates, and the threaded rod that drives upper portion connection rotates, the threaded rod pivoted drives the screw thread cover that outside screw thread is being connected simultaneously under the guide effect of slider, the thread cover reciprocates, and the drive is placed the board and is removed, thereby realized placing the position adjustability of board, can carry out automatically regulated according to the size or the volume of the product of required test and place the distance between the board.

Further, dismouting mechanism includes handle, connecting plate, movable rod, reset spring and fixed plate, the equal fixedly connected with connecting plate in one side of handle, the equal fixedly connected with movable rod in one side of connecting plate, the outside of movable rod all is provided with reset spring, the equal fixedly connected with fixed plate in one end of movable rod.

Through the technical scheme, when needs are changed circulating fan, the pulling handle, the handle drives the connecting plate and removes to both sides, thereby drive the fixed plate through the movable rod and remove to both sides simultaneously, then change the inside circulating fan of standing groove, place circulating fan in the inside of standing groove after the change, loosen the handle, because the connecting plate can stretch reset spring when rising, consequently after loosening the handle, reset spring can drive the connecting plate through the high resilience power of self and reset, drive the fixed plate through the movable rod simultaneously and remove to one side, install circulating fan, thereby be convenient for dismantle the change to circulating fan in the test box.

Further, the sliders are all connected inside the sliding groove in a sliding mode.

Through the technical scheme, the limiting and guiding effects on the sliding block are achieved.

Further, the movable rod is connected inside the movable groove in a sliding mode.

Through above-mentioned technical scheme, play the spacing guide effect to the movable rod.

Furthermore, four corners of the lower part of the test box are fixedly connected with universal wheels.

Through above-mentioned technical scheme, the more convenient proof box of use of being convenient for.

Further, the left side and the right side of the placing plate are both fixedly connected with threaded sleeves.

Through above-mentioned technical scheme, the screw thread cover drives when reciprocating and places the board and reciprocate.

Furthermore, a handle is fixedly connected to the front side of the box door.

Through the technical scheme, the box door can be conveniently opened.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, start double-end motor, double-end motor drives the bevel gear one that both sides output is being connected and rotates, bevel gear two that drive meshing connection simultaneously rotate, and the threaded rod that drives upper portion connection rotates, the threaded rod pivoted drives the screw thread cover that outside screw thread is being connected simultaneously and under the guide effect of slider, the thread cover reciprocates, and the drive is placed the board and is removed, thereby the position adjustability of placing the board has been realized, can carry out automatically regulated according to the size or the volume of the product of required test and place the distance between the board.

2. The utility model discloses in, when needs are changed circulating fan, the pulling handle, the handle drives the connecting plate and removes to both sides, thereby it removes to both sides simultaneously to drive the fixed plate through the movable rod, then change the inside circulating fan of standing groove, place circulating fan in the inside of standing groove after the change, loosen the handle, because the connecting plate can stretch reset spring when rising, consequently after loosening the handle, reset spring can drive the connecting plate through the high resilience power of self and reset, drive the fixed plate through the movable rod simultaneously and remove to one side, install circulating fan, thereby be convenient for dismantle the change to circulating fan in the test box.

Drawings

Fig. 1 is a front view of a high-low temperature test chamber with replaceable fittings according to the present invention;

fig. 2 is an internal structure view of a high-low temperature test chamber with replaceable fittings according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a test chamber; 2. a chute; 3. placing the plate; 4. an adjustment mechanism; 401. a double-headed motor; 402. a first bevel gear; 403. a second bevel gear; 404. a threaded rod; 405. a threaded sleeve; 406. a slider; 5. a partition plate; 6. a placement groove; 7. a circulating fan; 8. a disassembly and assembly mechanism; 801. a handle; 802. a connecting plate; 803. a movable rod; 804. a return spring; 805. a fixing plate; 9. a universal wheel; 10. a box door; 11. a handle; 12. A movable groove.

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. 1-3, the present invention provides an embodiment: a high-low temperature test box with replaceable accessories comprises a test box 1, wherein sliding grooves 2 are formed in the left side and the right side of the inner wall of the test box 1, a partition plate 5 is fixedly connected inside the test box 1, an adjusting mechanism 4 is arranged on the lower portion of the partition plate 5, a placing plate 3 is fixedly connected to one side of the adjusting mechanism 4, a placing groove 6 is formed in the inner top of the test box 1, a circulating fan 7 is arranged inside the placing groove 6, movable grooves 12 are formed in the left side and the right side of the placing groove 6, a dismounting mechanism 8 is arranged on the left side and the right side of the circulating fan 7, and a box door 10 is arranged on the front side of the test box 1;

the adjusting mechanism 4 comprises a double-headed motor 401, a first bevel gear 402, a second bevel gear 403, a threaded rod 404, a threaded sleeve 405 and a sliding block 406, wherein the first bevel gear 402 is fixedly connected to the output end of the double-headed motor 401, the second bevel gear 403 is meshed and connected to the upper part of the first bevel gear 402, the threaded rod 404 is fixedly connected to the upper part of the second bevel gear 403, the threaded sleeve 405 is threadedly connected to the outer part of the threaded rod 404, the sliding block 406 is fixedly connected to one side of the threaded sleeve 405, the double-headed motor 401 is started, the first bevel gear 402 connected to the output ends at two sides is driven to rotate by the double-headed motor 401, the second bevel gear 403 meshed and connected is driven to rotate while the first bevel gear 402 rotates, the threaded rod 404 connected to the upper part is driven to rotate, the threaded sleeve 405 connected to the outer thread is driven to move under the guiding action of the sliding block 406 while the threaded sleeve 405 moves up and down, and the placing plate 3 is driven to move, so that the position adjustability of the placing plate 3 is realized, and the distance between the placing plates 3 can be automatically adjusted according to the size or amount of a product to be tested.

Dismounting mechanism 8 includes handle 801, connecting plate 802, movable rod 803, reset spring 804 and fixed plate 805, the equal fixedly connected with connecting plate 802 of one side of handle 801, the equal fixedly connected with movable rod 803 in one side of connecting plate 802, the outside of movable rod 803 all is provided with reset spring 804, the equal fixedly connected with fixed plate 805 of one end of movable rod 803, when needing to change circulating fan 7, pulling handle 801, handle 801 drives connecting plate 802 and removes to both sides, thereby drive fixed plate 805 through movable rod 803 and remove to both sides simultaneously, then change circulating fan 7 inside standing groove 6, place circulating fan 7 inside standing groove 6 after changing, loosen handle 801, because connecting plate 802 can stretch reset spring 804 when rising, consequently after loosening handle 801, reset spring 804 can drive connecting plate 802 through self high resilience power, namely drive fixed plate 805 through movable rod 803 simultaneously and remove to one side, install circulating fan 7, thereby it changes the case to be convenient to dismantle circulating fan's of experimental box 406, the slider all slides and connects at the inside of 2 and is connected at the slider, the fixed slide bar 803 is connected with the fixed slide bar 803 and is convenient for the right side of the slide 3 and the slide right side of standing groove 3 and is connected with the universal slide handle 405, the universal slide of the test box door 405, it is connected with the right side of the slide 3 and is convenient to open the right side of the slide box door 10, the universal slide and is connected with the slide door 10 of the test box door, the universal slide door 10, the universal slide of the test box door 10, it is connected with the universal slide door 10, it has more convenient to carry out the right side of the universal slide door 10.

The working principle is as follows: first, the double-headed motor 401 is started, the double-headed motor 401 drives the first bevel gear 402 with two side output ends connected to each other to rotate, the first bevel gear 402 drives the second bevel gear 403 with meshing connection to rotate while rotating, and drives the threaded rod 404 with upper portion connected to rotate, the threaded rod 404 drives the threaded sleeve 405 with external thread connection to rotate under the guiding action of the sliding block 406, the threaded sleeve 405 moves up and down and drives the placing plate 3 to move, thereby realizing the position adjustability of the placing plate 3, the distance between the placing plates 3 can be automatically adjusted according to the size or amount of a product to be tested, when the circulating fan 7 needs to be replaced, the handle 801 is pulled, the handle 801 drives the connecting plate 802 to move towards two sides, thereby driving the fixing plate to move towards two sides simultaneously through the movable rod 803, then the circulating fan 7 inside the placing groove 6 is replaced, after replacement, the circulating fan 7 is placed inside the placing groove 6, the handle 801 is loosened, the reset spring 804 can be stretched while the connecting plate 804 is driven through the high reset force of the connecting plate 804, thereby facilitating the mounting of the circulating fan 805 in the circulating fan 805, and the connecting plate 805 can be detached through the movable rod 803.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high low temperature test case of removable accessory, includes test case (1), its characterized in that: the device comprises a test box (1), and is characterized in that sliding chutes (2) are respectively arranged on the left side and the right side of the inner wall of the test box (1), a partition plate (5) is fixedly connected inside the test box (1), an adjusting mechanism (4) is arranged on the lower portion of the partition plate (5), a placing plate (3) is fixedly connected to one side of the adjusting mechanism (4), a placing groove (6) is arranged on the inner top of the test box (1), a circulating fan (7) is arranged inside the placing groove (6), movable grooves (12) are respectively arranged on the left side and the right side of the placing groove (6), dismounting mechanisms (8) are respectively arranged on the left side and the right side of the circulating fan (7), and a box door (10) is arranged on the front side of the test box (1);

the adjusting mechanism (4) comprises a double-headed motor (401), a first bevel gear (402), a second bevel gear (403), a threaded rod (404), a threaded sleeve (405) and a sliding block (406), wherein the first bevel gear (402) is fixedly connected to the output end of the double-headed motor (401), the second bevel gear (403) is meshed with the upper portion of the first bevel gear (402), the threaded rod (404) is fixedly connected to the upper portion of the second bevel gear (403), the threaded sleeve (405) is in threaded connection with the outer portion of the threaded rod (404), and the sliding block (406) is fixedly connected to one side of the threaded sleeve (405).

2. The interchangeable fitting high and low temperature test chamber of claim 1, wherein: dismouting mechanism (8) are including handle (801), connecting plate (802), movable rod (803), reset spring (804) and fixed plate (805), the equal fixedly connected with connecting plate (802) of one side of handle (801), the equal fixedly connected with movable rod (803) of one side of connecting plate (802), the outside of movable rod (803) all is provided with reset spring (804), the equal fixedly connected with fixed plate (805) of one end of movable rod (803).

3. The interchangeable fitting high and low temperature test chamber of claim 1, wherein: the sliding blocks (406) are all connected inside the sliding groove (2) in a sliding mode.

4. The interchangeable fitting high and low temperature test chamber of claim 2, wherein: the movable rod (803) is connected inside the movable groove (12) in a sliding mode.

5. The interchangeable fitting high and low temperature test chamber of claim 1, wherein: four corners of the lower part of the test box (1) are fixedly connected with universal wheels (9).

6. The interchangeable fitting high and low temperature test chamber of claim 1, wherein: the left side and the right side of the placing plate (3) are fixedly connected with threaded sleeves (405).

7. The interchangeable fitting high and low temperature test chamber of claim 1, wherein: the front side of the box door (10) is fixedly connected with a handle (11).