Temperature change simulation device

Abstract

The utility model belongs to the technical field of temperature detection, and discloses a temperature change simulation device which comprises a box body, a cover plate is arranged on the front end face of the box body, the cover plate is connected with the box body through a hinge, a limiting plate is installed at the top end of the box body, a material placing mechanism is arranged in the box body and comprises a material placing plate, and two sliding plates are arranged at the bottom end of the material placing plate. According to the device, a part of the material placing table is pulled out of the box body, and the adjusting screw rod is controlled to rotate to push the path rod into the translation groove, so that the material placing plate can be completely pulled out of the box body, at the moment, the supporting column rotates downwards through the rotating rod, and the sleeve rod is in contact with the ground; a worker connects the two sleeve rods together by installing the pedal, and then pedals the pedal to incline the material placing plate slowly and then takes down the detected equipment.

Description

Technical Field

[0001] The present application relates to the technical field of temperature detection, and more specifically, to a temperature change simulation device. Background Art

[0002] In the production process of various types of outdoor equipment, in order to ensure that the produced equipment can be used normally in various harsh outdoor temperature environments, it is necessary to place the produced equipment in a temperature change simulation device such as a (high and low temperature alternating test chamber) for testing, so as to facilitate timely adjustments during the production process.

[0003] During use, some existing temperature change simulation devices require the production equipment to be placed inside the temperature change simulation device for simulation experiments. If the production equipment is heavy, it often takes multiple people to lift it into the temperature change simulation device. If the cooperation is improper, it is easy to cause the shell and door sealing strip of the temperature change simulation device to be knocked and damaged, which needs to be improved.

[0004] In order to solve the above problems, the present application provides a temperature change simulation device. Utility Model Content

[0005] The temperature change simulation device provided in this application adopts the following technical solution:

[0006] A temperature change simulation device comprises a box body, a cover plate is provided on the front end surface of the box body, the cover plate is connected to the box body by a hinge, a limit plate is installed on the top end of the box body, a material placement mechanism is provided in the box body, the material placement mechanism comprises a material placement plate, two slide plates are provided at the bottom end of the material placement plate, grooves are provided at the bottom ends of the slide plates, and rotating rods are rotatably installed in the grooves, support columns are fixedly installed on the outer walls of the rotating rods, sleeve rods are sleeved on the outer walls of the support columns, a pedal is provided between the two sleeve rods, and two clamping mechanisms are provided at the top end of the material placement plate.

[0007] Through the above technical solution, it is convenient to place the device on the top of the material placement plate for detection during use.

[0008] Furthermore, translation grooves are provided on both sides of the left and right sides of the material placement plate, connecting rods are placed in the translation grooves, and adjusting screws are connected to the sides of the two connecting rods that are away from each other. Fixed blocks are mounted on the outer walls of the adjusting screws, and the fixed blocks are fixedly installed on the outer wall of the box.

[0009] The above technical solution can prevent the material placement plate from completely falling off when being pulled out of the box.

[0010] Furthermore, the clamping mechanism includes a U-shaped block, a rotating plate is provided in the U-shaped groove on the U-shaped block, the rotating plate and the U-shaped block are connected by a hinge, a sleeve plate is movably mounted on the outer wall of the rotating plate, a locking screw is provided on the top of the sleeve plate, a cross plate is provided on the front and rear side walls of the sleeve plate, a socket plate is provided on the outer wall of the cross plate, a second locking screw is provided on the top of the socket plate, and an L-shaped fitting plate is fixedly installed on the outer wall of the socket plate.

[0011] The above technical solution makes it easy to clamp, position and fix the device during use.

[0012] Furthermore, a support plate is fixedly mounted on the U-shaped block, a clamping groove is provided at the top of the support plate, a clamping block is provided in the clamping groove, and the clamping block is fixedly mounted on the outer wall of the rotating plate.

[0013] The above technical solution can facilitate limiting the rotating plate from continuing to move downward.

[0014] Furthermore, two slide grooves are provided on the inner wall of the bottom end of the box body, and the length, width and height dimensions of the two slide grooves are the same as the length, width and height dimensions of the slide plate.

[0015] The above technical solution can facilitate the sliding plate to move in translation in the sliding groove during use.

[0016] Furthermore, a spring is fixedly mounted on the bottom end of the inner wall of the sleeve rod, and the top end of the spring is fixedly connected to the support column.

[0017] The above technical solution can prevent the material placement plate from moving downward quickly, which would cause damage to the equipment.

[0018] Furthermore, both left and right sides of the pedal are provided with engaging grooves, and the arc size of the engaging groove is the same as the arc size of the sleeve rod.

[0019] The above technical solution can facilitate enhancing the connection effect between the two sets of plates.

[0020] In summary, this application includes the following beneficial technical effects:

[0021] After the inspection is completed, the material placement table is partially pulled out of the box, and the control adjustment screw is rotated to push the path rod into the translation groove, and the material placement plate can be completely pulled out of the box. At this time, the support column rotates downward through the rotating rod and the sleeve rod contacts the ground. The staff connects the two sleeve rods together by installing the pedal, and then the pedal can be stepped on to slowly tilt the material placement plate, and then the inspection equipment can be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2 This is a schematic diagram of the material placement mechanism structure of this application;

[0024] Figure 3 This is a schematic diagram of the clamping mechanism structure of this application.

[0025] Description of the numbers in the figure:

[0026] 1. Box body; 2. Cover plate; 3. Limit plate; 4. Slide groove; 5. Material placement mechanism; 6. Material placement plate; 7. Slide plate; 8. Turn rod; 9. Support column; 10. Sleeve rod; 11. Pedal; 12. Translation groove; 13. Fixed block; 14. Adjusting screw; 15. Connecting rod; 16. Material clamping mechanism; 17. U-shaped block; 18. Turn plate; 19. Hinge; 20. Support plate; 21. Sleeve plate; 22. Locking screw; 23. Cross plate; 24. Socket plate; 25. Second locking screw; 26. L-shaped laminating plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] Example:

[0031] The present application embodiment discloses a temperature change simulation device, see Figure 1 and Figure 2, including a box body 1, on which a refrigerator and an electric heating tube are installed. The refrigerator and the electric heating tube are existing technologies and are not described in detail here. The refrigerator and the electric heating tube are connected to an external power supply through a circuit. During use, the internal temperature of the box body 1 can be changed by starting the refrigerator or the electric heating tube. A cover plate 2 is provided on the front face of the box body 1. The cover plate 2 and the box body 1 are connected by a hinge. A limit plate 3 is installed on the top of the box body 1. A rubber block is provided at the bottom of the limit plate 3, and a rubber block is provided at the top of the cover plate 2. The matching card slot makes it easy to put the device into the box 1 for testing when the opening on the box 1 is opened. A material placement mechanism 5 is provided in the box 1, and the material placement mechanism 5 includes a material placement plate 6. Two slide plates 7 are provided at the bottom end of the material placement plate 6. The bottom ends of the slide plates 7 are provided with grooves, and rotating rods 8 are rotatably installed in the grooves. Support columns 9 are fixedly installed on the outer walls of the rotating rods 8. A sleeve rod 10 is sleeved on the outer wall of the support column 9. A pedal 11 is provided between the two sleeve rods 10. Two clamping mechanisms 16 are provided at the top of the material placement plate 6.

[0032] See also Figure 1 and Figure 2 , translation grooves 12 are provided on the left and right sides of the material placing plate 6, and connecting rods 15 are placed in the translation grooves 12. The two connecting rods 15 are connected to the sides away from each other with adjusting screws 14. The outer walls of the adjusting screws 14 are provided with fixing blocks 13, and the fixing blocks 13 are fixedly installed on the outer wall of the box body 1, so that during use, the connecting rods 15 can be placed in the translation grooves 12 by controlling the rotation of the adjusting screws 14, so as to avoid the material placing plate 6 from falling when the material placing plate 6 is pulled out of the box body 1.

[0033] See also Figure 3 The clamping mechanism 16 includes a U-shaped block 17, a rotating plate 18 is provided in the U-shaped groove on the U-shaped block 17, and the rotating plate 18 is connected to the U-shaped block 17 by a hinge 19. A sleeve 21 is movably sleeved on the outer wall of the rotating plate 18, and a locking screw 22 is provided on the top of the sleeve 21. A cross plate 23 is provided on the front and rear side walls of the sleeve 21, and a socket plate 24 is provided on the outer wall of the cross plate 23. A second locking screw 25 is provided on the top of the socket plate 24, and an L-shaped fitting plate 26 is fixedly installed on the outer wall of the socket plate 24. By controlling the telescopic movement of the sleeve plate 21 and the socket plate 24, and fixing the positions of the sleeve plate 21 and the socket plate 24 by the locking screw 22 and the second locking screw 25, the equipment is clamped and positioned to prevent the equipment from directly sliding down when the material placing plate 6 is tilted.

[0034] See also Figure 3 A support plate 20 is fixedly mounted on the U-shaped block 17, and a slot is provided at the top of the support plate 20, and a block is provided in the slot, and the block is fixedly mounted on the outer wall of the rotating plate 18, so as to limit the rotation of the rotating plate 18 during use.

[0035] See also Figure 1 and Figure 2 Two slide grooves 4 are provided on the inner wall of the bottom end of the box body 1 , and the length, width and height of the two slide grooves 4 are the same as those of the slide plate 7 , ensuring that the slide plate 7 can move translationally in the slide grooves 4 .

[0036] See also Figure 1 and Figure 2 A spring is fixedly installed at the bottom end of the inner wall of the sleeve rod 10, and the top end of the spring is fixedly connected to the support column 9. The thrust generated by the spring can prevent the material plate 6 from rotating downward directly and quickly when it is tilted, causing the equipment to fall.

[0037] See also Figure 1 and Figure 2 The left and right sides of the pedal 11 are provided with engaging grooves, and the arc size of the engaging groove is the same as the arc size of the sleeve rod 10. The user steps on the pedal 11 to control the speed at which the material placing plate 6 rotates downward, and it is convenient to remove the pedal 11 later and put the support column 9 and the sleeve rod 10 into the groove at the bottom end of the slide plate 7.

[0038] The implementation principle of this embodiment is as follows: when in use, first start the equipment on the box body 1 through an external power supply, rotate the material placing plate 6 downward around the two connecting rods 15 to contact the ground, and place the equipment on the top of the material placing plate 6, and then control the telescopic movement of the sleeve plate 21 and the socket plate 24 according to the size of the equipment, and fix the positions of the sleeve plate 21 and the socket plate 24 through the locking screw 22 and the second locking screw 25, and clamp and position the equipment, then lift the material placing plate 6 and put the support column 9 into the groove at the bottom end of the slide plate 7, and push the slide plate 7 into the slide groove 4 in the box body 1, and when the connecting rod 15 contacts the inner wall of the front end surface of the translation groove 12, control the adjusting screw 14 to rotate to remove the connecting rod 15 from the translation groove 12, so that the material placing plate 6 can be completely pushed into the interior of the box body 1, and the cover plate 2 can be closed to start the detection.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A temperature change simulation device, comprising a housing (1), characterized in that: The front end surface of the box body (1) is provided with a cover plate (2), and the cover plate (2) is connected to the box body (1) by a hinge. The top end of the box body (1) is provided with a limit plate (3). The box body (1) is provided with a material placement mechanism (5), and the material placement mechanism (5) comprises a material placement plate (6). The bottom end of the material placement plate (6) is provided with two slide plates (7). The bottom ends of the slide plates (7) are each provided with a groove, and a rotating rod (8) is rotatably installed in the groove. A support column (9) is fixedly installed on the outer wall of the rotating rod (8), and a sleeve rod (10) is sleeved on the outer wall of the support column (9). A pedal (11) is provided between the two sleeve rods (10). Two clamping mechanisms (16) are provided at the top end of the material placement plate (6).

2. A temperature change simulation device according to claim 1, characterized in that: The left and right sides of the material placement plate (6) are each provided with a translation groove (12), a connecting rod (15) is placed in each of the translation grooves (12), and the two connecting rods (15) are connected to an adjusting screw (14) on the side away from each other, and a fixing block (13) is mounted on the outer wall of the adjusting screw (14), and the fixing block (13) is fixedly mounted on the outer wall of the box body (1).

3. A temperature change simulation device according to claim 1, characterized in that: The clamping mechanism (16) comprises a U-shaped block (17), a rotating plate (18) is arranged in a U-shaped groove on the U-shaped block (17), the rotating plate (18) and the U-shaped block (17) are connected via a hinge (19), a sleeve plate (21) is movably sleeved on the outer wall of the rotating plate (18), a locking screw (22) is arranged at the top of the sleeve plate (21), a transverse plate (23) is arranged on the front and rear side walls of the sleeve plate (21), a sleeve plate (24) is arranged on the outer wall of the transverse plate (23), a second locking screw (25) is arranged at the top of the sleeve plate (24), and an L-shaped fitting plate (26) is fixedly installed on the outer wall of the sleeve plate (24).

4. A temperature change simulation device according to claim 3, characterized in that: A support plate (20) is fixedly mounted on the U-shaped block (17), and a clamping groove is provided at the top of the support plate (20), and a clamping block is provided in the clamping groove, and the clamping block is fixedly mounted on the outer wall of the rotating plate (18).

5. A temperature change simulation device according to claim 1, characterized in that: Two slide grooves (4) are provided on the inner wall of the bottom end of the box body (1), and the length, width and height dimensions of the two slide grooves (4) are the same as the length, width and height dimensions of the slide plate (7).

6. A temperature change simulation device according to claim 1, characterized in that: A spring is fixedly mounted on the bottom end of the inner wall of the sleeve rod (10), and the top end of the spring is fixedly connected to the support column (9).

7. A temperature change simulation device according to claim 1, characterized in that: The left and right sides of the pedal (11) are both provided with engaging grooves, and the arc size of the engaging groove is the same as the arc size of the sleeve rod (10).

Images