CN218445051U

CN218445051U - PVC material high temperature aging test device

Info

Publication number: CN218445051U
Application number: CN202222121510.7U
Authority: CN
Inventors: 张大军; 肖田; 耿道红
Original assignee: Huizhou Xinglv Technology Co ltd
Current assignee: Huizhou Xinglv Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-02-03
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a PVC material high temperature aging test device, including the test device body, it is further, the inside fixed mounting of test device body has the high-temperature box, the top fixed mounting of high-temperature box has the function case, be provided with complementary unit between function case and the high-temperature box. This PVC material high temperature aging test device, when using, at first be connected test device body and external power source, toward the high temperature incasement clear water that adds, set for the temperature of high temperature incasement through temperature controller, put the tray with the test material in, carry out high temperature aging test, when experimental completion needs take out the tray from the inside of high temperature case, at first starter motor, the motor drives the turbine and rotates, the rotation of turbine drives the worm and rotates, the rotation of worm drives the driving gear at both ends and rotates, the rotation of driving gear drives respectively rather than the driven gear rotation of meshing, under two driven gear's rotation, drive two threaded rods and rotate.

Description

PVC material high temperature aging test device

Technical Field

The utility model relates to a PVC material detects technical field, specifically is a PVC material high temperature aging test device.

Background

PVC, namely polyvinyl chloride, is a universal plastic with the largest yield in the world, is widely applied and widely applied to industrial products, daily necessities and the like, but the polyvinyl chloride has poor stability to high temperature, can be automatically catalyzed and decomposed at more than one hundred ℃, causes color change, and needs to be subjected to a high-temperature aging test before finished products are manufactured and delivered.

However, the existing high-temperature aging test device for the PVC material needs to pass through a high-temperature test, so that the material is inconvenient to take out immediately after the test is finished, and is easy to scald, and the material needs to be taken out after waiting for a moment and then is subjected to the next test, so that the high-temperature aging test device for the PVC material is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a PVC material high temperature aging test device possesses advantages such as conveniently taking out, has solved current PVC material high temperature aging test device, owing to need pass through high temperature test, so inconvenient taking out the material immediately experimental, scald easily, so need wait for taking out after a moment usually and carry out the test next time again, so provide a PVC material high temperature aging test device and solve the problem of above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature aging resistance test device for PVC materials comprises a test device body, wherein a high-temperature box is fixedly arranged inside the test device body, a function box is fixedly arranged at the top of the high-temperature box, and an auxiliary mechanism is arranged between the function box and the high-temperature box;

the utility model discloses a hydraulic drive mechanism, including auxiliary mechanism, worm, driving gear, driven gear, threaded rod, removal cover, horizontal pole, montant and tray, the top fixed mounting of function case has the motor, the output shaft department fixed mounting of motor has the turbine, the back of turbine meshes mutually has the worm, the equal fixed mounting in both ends has the driving gear about the worm, two the surface homogeneous phase meshing of driving gear has driven gear, two the equal fixed mounting in inside of driven gear has the threaded rod, two the equal threaded connection in surface of threaded rod has the removal cover, two fixed mounting has the horizontal pole between the removal cover, the bottom fixed mounting of horizontal pole has the montant, the bottom fixed mounting of montant has the tray.

Further, the inside of high-temperature cabinet is provided with the heating rod, the temperature controller is installed on the front of function case, electric connection between temperature controller and the heating rod.

Furthermore, the vertical rod is positioned in the middle of the bottom of the cross rod and extends into the high-temperature box, and a T shape is formed between the vertical rod and the cross rod.

Furthermore, the left end and the right end of the top wall in the function box are provided with support plates positioned on the outer surfaces of the worms through nuts, and the worms are rotatably connected with the support plates.

Further, the bottom of function case is uncovered formula, two the bottom of threaded rod all extends to the top of high temperature box, and all is connected for rotating with the high temperature box.

Further, the front of test device body is provided with the sealing door that is located the high temperature box openly, the front of function case is provided with shift knob, electric connection between shift knob and the motor.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this PVC material high temperature aging test device, when using, at first be connected test device body with external power source, add the clear water toward the high temperature incasement, set for the temperature in the high temperature incasement through temperature controller, put the test material in the tray, carry out high temperature aging test, when experimental completion needs to take out the tray from the inside of high temperature incasement, at first the starter motor, the motor drives the turbine and rotates, the rotation of turbine drives the worm and rotates, the rotation of worm drives the driving gear rotation at both ends, the rotation of driving gear drives respectively rather than the driven gear rotation of meshing, under the rotation of two driven gear, drive two threaded rods and rotate, the rotation of two threaded rods drives two and removes the cover motion, thereby drive horizontal pole rebound, the rebound of horizontal pole drives montant rebound, finally drive the tray rebound, until the tray removes the top to the high temperature incasement, the motor is closed, therefore, and convenient for taking out of material.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the high temperature box and the functional box of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. a test device body; 2. a high temperature box; 3. a function box; 4. an auxiliary mechanism; 401. a motor; 402. a turbine; 403. a worm; 404. a driving gear; 405. a driven gear; 406. a threaded rod; 407. moving the sleeve; 408. a cross bar; 409. a vertical rod; 410. a tray.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the high temperature aging test apparatus for PVC material in the present embodiment includes a test apparatus body 1, a high temperature box 2 is fixedly installed inside the test apparatus body 1, a function box 3 is fixedly installed on the top of the high temperature box 2, and an auxiliary mechanism 4 is arranged between the function box 3 and the high temperature box 2;

the heating rod is arranged in the high-temperature box 2, the temperature controller is arranged on the front side of the function box 3, the temperature controller is electrically connected with the heating rod, water in the high-temperature box 2 can be conveniently heated by the heating rod, and the heating rod can be conveniently controlled to be opened and closed and the temperature in the high-temperature box 2 can be conveniently adjusted by the temperature controller;

the auxiliary mechanism 4 comprises a motor 401, a worm wheel 402, a worm 403, a driving gear 404, driven gears 405, threaded rods 406, a movable sleeve 407, a cross rod 408, vertical rods 409 and a tray 410, the motor 401 is fixedly installed at the top of the function box 3, the worm wheel 402 is fixedly installed at an output shaft of the motor 401, the motor 401 drives the worm wheel 402 to rotate, the worm 403 is meshed with the back of the worm wheel 402, the worm wheel 402 drives the worm 403 to rotate, the driving gears 404 are fixedly installed at the left end and the right end of the worm 403, the two driving gears 404 are driven to rotate by the rotation of the worm 403, the driven gears 405 are meshed with the outer surfaces of the two driving gears 404, the two driven gears 405 are driven to rotate by the rotation of the two driving gears 404, the threaded rods 406 are fixedly installed inside the two driven gears 405, the two driven gears 405 rotate to drive the two threaded rods 406 to rotate, the outer surfaces of the two threaded rods 406 are both in threaded connection with the movable sleeve 407, the cross rod 408 is fixedly installed between the two movable sleeves 407, the rotation of the two driving sleeves 406 to drive the two movable sleeves 407 and the cross rod 408 to move up and down, the vertical rods 409 are fixedly installed at the bottom of the cross rod 408, the vertical rods 409 of the cross rod 408, the cross rod 408 drives the vertical rods 409 to move up and down, the vertical rods 409 to move up and down, the vertical rods 410 to be conveniently taken out of the high-temperature box 2, and the high temperature box 2.

When in implementation, the method comprises the following steps:

1) Starting a motor 401, driving a turbine 402 to rotate by the motor 401, driving a worm 403 to rotate by the rotation of the turbine 402, driving gears 404 at two ends to rotate by the rotation of the worm 403, and driving gears 405 engaged with the driving gears 404 to rotate by the rotation of the driving gears 404 respectively;

2) Then, under the rotation of the two driven gears 405, the two threaded rods 406 are driven to rotate, and the rotation of the two threaded rods 406 drives the two moving sleeves 407 to move, so that the cross rod 408 is driven to move upwards;

3) Finally, the upward movement of the cross bar 408 drives the vertical bar 409 to move upward, and finally drives the tray 410 to move upward until the tray 410 moves to the top of the high temperature box 2.

In summary, when the device for testing the high temperature aging resistance of the PVC material is used, firstly, the testing device body 1 is connected with an external power supply, clean water is added into the high temperature box 2, the temperature in the high temperature box 2 is set by the temperature controller, the testing material is placed into the tray 410 for the high temperature aging resistance test, when the test is completed and the tray 410 needs to be taken out from the inside of the high temperature box 2, firstly, the motor 401 is started, the motor 401 drives the turbine 402 to rotate, the rotation of the turbine 402 drives the worm 403 to rotate, the rotation of the worm 403 drives the driving gears 404 at two ends to rotate, the rotation of the driving gears 404 respectively drives the driven gears 405 engaged with the driving gears to rotate, under the rotation of the two driven gears 405, the two threaded rods 406 are driven to rotate, the rotation of the two threaded rods 406 drives the two moving sleeves 407 to move, thereby driving the transverse rod 408 to move upwards, the upward movement of the transverse rod 408 drives the vertical rod 409 to move upwards, and finally drives the tray 410 to move upwards until the tray 410 moves to the top of the high temperature box 2, and the motor 401 is closed, thereby facilitating the taking out of the material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC material high temperature aging test device, includes test device body (1), its characterized in that: a high-temperature box (2) is arranged in the testing device body (1), a function box (3) is arranged at the top of the high-temperature box (2), and an auxiliary mechanism (4) is arranged between the function box (3) and the high-temperature box (2);

supplementary mechanism (4) include motor (401), turbine (402), worm (403), driving gear (404), driven gear (405), threaded rod (406), remove cover (407), horizontal pole (408), montant (409) and tray (410), motor (401) are installed at the top of function case (3), the output shaft department of motor (401) is provided with turbine (402), the back of turbine (402) meshes has worm (403), driving gear (404) are all installed at both ends about worm (403), two the surface homogeneous phase meshing of driving gear (404) has driven gear (405), two the inside of driven gear (405) all is provided with threaded rod (406), two the equal threaded connection of surface of threaded rod (406) has removal cover (407), two install horizontal pole (408) between removing cover (407), the bottom of horizontal pole (408) is connected with montant (409), tray (410) are installed to the bottom of montant (409).

2. The PVC material high temperature aging test device of claim 1, characterized in that: the inside of high temperature cabinet (2) is provided with the heating rod, the front of function case (3) is installed temperature controller, electric connection between temperature controller and the heating rod.

3. The PVC material high temperature aging test device of claim 1, characterized in that: the vertical rod (409) is positioned in the middle of the bottom of the cross rod (408) and extends into the high-temperature box (2), and a T shape is formed between the vertical rod (409) and the cross rod (408).

4. The PVC material high temperature aging test device of claim 1, characterized in that: the left end and the right end of the inner top wall of the functional box (3) are provided with supporting plates positioned on the outer surface of the worm (403) through nuts, and the worm (403) is rotatably connected with the supporting plates.

5. The PVC material high temperature aging test device of claim 1, characterized in that: the bottom of function case (3) is uncovered formula, two the bottom of threaded rod (406) all extends to the top of high temperature box (2), and all is connected for rotating with high temperature box (2).

6. The PVC material high temperature aging test device of claim 1, characterized in that: the front of the testing device body (1) is provided with a sealing door located on the front of the high-temperature box (2), the front of the function box (3) is provided with a switch button, and the switch button is electrically connected with the motor (401).