CN211652483U

CN211652483U - Sealant high-temperature-resistant testing device

Info

Publication number: CN211652483U
Application number: CN201922458792.8U
Authority: CN
Inventors: 陈磊; 徐庆; 叶小林; 林艳
Original assignee: Suzhou Puler Purification Technology Co ltd
Current assignee: Suzhou Puler Purification Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to the technical field of testing devices, in particular to a sealant high temperature resistance testing device, which comprises a testing chamber, wherein a rotating motor is arranged in the testing chamber, the top end of the rotating motor is provided with a bearing base, the top end of the bearing base is provided with a measuring cylinder, one side of the measuring cylinder is provided with a U-shaped heating block, the top end of the testing chamber is provided with a traction motor, the top end of the interior of the testing chamber is fixed with a hydraulic cylinder, two sides of the testing chamber are provided with fixing parts, the output shaft of the rotating motor is connected with a rotating shaft, the other end of the rotating shaft is welded and fixed with the bottom of the bearing base, the size of a containing tank is matched with the size of the measuring cylinder, the surface of the output shaft of the traction motor is provided with a traction wheel, two sides of the top end of the testing chamber are, the utility model discloses can test sealed glue hardness and adhesion through high temperature resistant test.

Description

Sealant high-temperature-resistant testing device

Technical Field

The utility model relates to a testing arrangement technical field specifically is a sealed high temperature resistant testing arrangement that glues.

Background

The sealant is a sealing material which deforms along with the shape of the sealing surface, is not easy to flow and has certain cohesiveness. Is an adhesive used to fill the configured gap for sealing purposes. Has the functions of leakage prevention, water prevention, vibration prevention, sound insulation, heat insulation and the like. It is made up by using dry or non-dry viscous material of asphalt, natural resin or synthetic resin, natural rubber or synthetic rubber, etc. as base material, adding inert fillers of talcum powder, clay, carbon black, titanium white powder and asbestos, etc. and adding plasticizer, solvent, solidifying agent and accelerator. Can be divided into three categories of elastic sealant, liquid sealing gasket and sealing putty. The high-temperature-resistant sealant testing device is widely applied to sealing of buildings, transportation, electronic instruments and parts, the existing high-temperature-resistant sealant testing device is complex in structure, nonuniform in heating of sealant, and incapable of solving the problems of change of hardness and volume change of the sealant after high temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed high temperature test device that glues to the current sealed high temperature test device that glues that proposes in solving above-mentioned background art structure is complicated, and is inhomogeneous to sealed gluey heating, can not know the problem of the change of the sealed gluey hardness emergence of high temperature back and the change condition of volume.

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

the utility model provides a sealed high temperature resistant testing arrangement that glues, includes the test chamber, test chamber internally mounted has the rotating electrical machines, the top of rotating electrical machines is equipped with the bearing base, the top of bearing base is provided with the graduated flask, one side of graduated flask is equipped with U type heating block, traction motor is installed on the top of test chamber, the inside top of test chamber is fixed with the pneumatic cylinder, the both sides of test chamber are equipped with the mounting.

Preferably, the output shaft of the rotating motor rotates and is connected with a rotating shaft, the other end of the rotating shaft is welded and fixed with the bottom of the bearing base, the top end of the bearing base is sunken inwards to form an accommodating groove, and the size of the accommodating groove is matched with that of the measuring cylinder.

Preferably, the one end of U type heating piece with the inner wall welded fastening of test chamber, the internally mounted of U type heating piece has the heater strip, the one end of the lifter of pneumatic cylinder is connected with the kicking block, the one end of kicking block is fixed with the toper tooth.

Preferably, a supporting base is arranged at the bottom end of the traction motor, a traction wheel is arranged on the surface of an output shaft of the traction motor, fixed pulleys are installed on two sides of the top end of the test chamber and fixed on the top end of the test chamber through a support, a fixed rod is rotatably connected to one side of the fixing piece, a traction ring is installed on one side of the fixed rod, a through hole is formed in one end of the fixed rod, and a block is fixed inside the fixed rod through a bolt.

Preferably, a traction rope is connected between the traction sheave and the traction ring, one end of the traction rope is fixed inside the traction ring, and the other end of the traction rope is fixed on the surface of the traction sheave.

Preferably, one side of the test chamber is hinged with a chamber door, the surface of the chamber door is provided with an observation window, and one side of the observation window is provided with a handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through rotating electrical machines, bearing base and U type heating piece messenger graduated flask inside sealed glue be heated more evenly, the sealed condition of gluing layering or caking can not appear to can not make sealed high temperature test result of gluing receive the influence, make test structure more accurate.

2. The utility model discloses a can test sealed hardness of gluing through pneumatic cylinder and toper tooth after high temperature test, hardness when preventing sealed glue not being in high temperature environment changes, can be clear and definite observe sealed gluey change of volume under high temperature environment through the graduated flask, can test sealed gluey adhesion after high temperature test through dead lever and thing piece, make sealed gluey high temperature resistant test result more convincing.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic structural view of the testing chamber of the present invention;

FIG. 3 is a schematic view of the structure of the fixing rod of the present invention;

fig. 4 is a schematic structural view of the traction motor of the present invention;

FIG. 5 is a schematic structural view of a U-shaped heating block of the present invention;

fig. 6 is a schematic structural diagram of a position a of the present invention.

In the figure: 1. a test chamber; 2. a rotating electric machine; 3. a rotating shaft; 4. a load-bearing base; 5. a measuring cylinder; 6. a U-shaped heating block; 7. a hydraulic cylinder; 8. a top block; 9. a tapered tooth; 10. a fixing member; 11. fixing the rod; 12. a support base; 13. a hoisting rope; 14. a traction ring; 15. a through hole; 16. heating wires; 17. a traction motor; 18. a traction sheave; 19. a support; 20. a fixed pulley; 21. a box door; 22. an observation window; 23. a handle; 24. a material block; 25. and (6) accommodating the tank.

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.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A high-temperature-resistant testing device for sealant is disclosed, in order to solve the problems that the existing high-temperature-resistant testing device for sealant is complex in structure, nonuniform in heating of sealant and incapable of knowing the change of the hardness and the change condition of the volume of the sealant after high temperature, as a preferred embodiment, as shown in figures 1, 2, 3, 4, 5 and 6, the high-temperature-resistant testing device comprises a testing chamber 1, a rotating motor 2 is arranged in the testing chamber 1, a bearing base 4 is arranged at the top end of the rotating motor 2, a measuring cylinder 5 is arranged at the top end of the bearing base 4 and used for containing sealant, a U-shaped heating block 6 is arranged at one side of the measuring cylinder 5 and used for heating the sealant, a traction motor 17 is arranged at the top end of the testing chamber 1 and used for dragging a fixed rod 11, a hydraulic cylinder 7 is fixed at the top end inside the testing chamber 1 and used for controlling the lifting of a, for fixing one end of the fixing lever 11.

In this example, the output shaft of rotating electrical machines 2 rotates and is connected with pivot 3, and the other end of pivot 3 and the bottom welded fastening of bearing base 4 make pivot 3 and bearing base 4 be connected more firm, and bearing base 4's top is sunken formation holding tank 25 to inside, and the size of holding tank 25 and graduated flask 5's size match, make better the fixing on bearing base 4 top of graduated flask 5.

Further, the one end of U type heating piece 6 and the inner wall welded fastening of test chamber 1 make U type heating piece 6 fixed more firm, and the internally mounted of U type heating piece 6 has heater strip 16 for build the inside high temperature environment of test chamber 1, the one end of the lifter of pneumatic cylinder 7 is connected with kicking block 8, and the one end of kicking block 8 is fixed with toper tooth 9, is used for testing the sealed hardness of gluing.

Specifically, the bottom of traction motor 17 is provided with support base 12 for fixed traction motor 17, traction motor 17's output shaft surface is equipped with traction sheave 18, be used for twining towline 13, fixed pulley 20 is installed to the both sides on test room 1 top, be used for changing the direction of towline 13, fixed pulley 20 uses support 19 to fix the top at test room 1, one side of mounting 10 rotates and is connected with dead lever 11, tow ring 14 is installed to one side of dead lever 11, be used for changing the position of dead lever 11, through-hole 15 has been seted up to the one end of dead lever 11, be used for fixed thing piece 24, bolt fixedly connected with thing piece 24 is passed through to the one end of dead lever 11, be used for testing sealed adhesive nature of gluing.

In addition, a traction rope 13 is connected between the traction sheave 18 and the traction ring 14 for changing the position of the fixing lever 11, one end of the traction rope 13 is fixed inside the traction ring 14, and the other end of the traction rope 13 is fixed on the surface of the traction sheave 18, so that the connection of the traction rope 13 is more firm.

Further, one side hinged joint of test chamber 1 has chamber door 21 for place sealed glue to test chamber 1 is inside, and observation window 22 has been seted up on the surface of chamber door 21 for look over the inside condition of test chamber 1, handle 23 is installed to one side of observation window 22 for open chamber door 21.

The utility model discloses when using, thereby pulling handle 23 opens chamber door 21, the graduated flask 5 that will be equipped with sealed glue is placed in the inside holding tank 25 of bearing base 4, close chamber door 21 afterwards, heater strip 16 begins to work, rotating electrical machines 2 starts, it rotates to drive bearing base 4, thereby it is more even to make sealed glue be heated, better carry out the high temperature test, pneumatic cylinder 7 starts after the high temperature test finishes, make conical tooth 9 contact sealed glue, thereby know sealed hardness of gluing, pneumatic cylinder 7 withdraws conical tooth 9 afterwards, traction motor 17 corotation, make the thing piece contact sealed glue, traction motor 17 reversal afterwards, promote the height of thing piece 24, make thing piece 24 contact each other, thereby the sealed adhesiveness of gluing of test.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sealed high temperature resistant testing arrangement that glues, includes test chamber (1), its characterized in that: the testing chamber is characterized in that a rotating motor (2) is arranged inside the testing chamber (1), a bearing base (4) is arranged on the top end of the rotating motor (2), a measuring cylinder (5) is arranged on the top end of the bearing base (4), a U-shaped heating block (6) is arranged on one side of the measuring cylinder (5), a traction motor (17) is arranged on the top end of the testing chamber (1), a hydraulic cylinder (7) is fixed on the top end inside the testing chamber (1), and fixing pieces (10) are arranged on two sides of the testing chamber (1).

2. The sealant high temperature resistance testing device according to claim 1, characterized in that: the output shaft of rotating electrical machines (2) rotates and is connected with pivot (3), the other end of pivot (3) with the bottom welded fastening of bearing base (4), the top of bearing base (4) is sunken inside and is formed holding tank (25), the size of holding tank (25) with the size matching of graduated flask (5).

3. The sealant high temperature resistance testing device according to claim 1, characterized in that: the one end of U type heating block (6) with the inner wall welded fastening of test chamber (1), the internally mounted of U type heating block (6) has heater strip (16), the one end of the lifter of pneumatic cylinder (7) is connected with kicking block (8), the one end of kicking block (8) is fixed with toper tooth (9).

4. The sealant high temperature resistance testing device according to claim 1, characterized in that: the testing device is characterized in that a supporting base (12) is arranged at the bottom end of the traction motor (17), a traction wheel (18) is arranged on the surface of an output shaft of the traction motor (17), fixed pulleys (20) are installed on two sides of the top end of the testing chamber (1), the fixed pulleys (20) are fixed to the top end of the testing chamber (1) through a support (19), a fixing rod (11) is rotatably connected to one side of the fixing piece (10), a traction ring (14) is installed on one side of the fixing rod (11), a through hole (15) is formed in one end of the fixing rod (11), and an object block (24) is fixedly connected to one end of the fixing rod (11) through a.

5. The sealant high temperature resistance testing device according to claim 4, characterized in that: a traction rope (13) is connected between the traction sheave (18) and the traction ring (14), one end of the traction rope (13) is fixed in the traction ring (14), and the other end of the traction rope (13) is fixed on the surface of the traction sheave (18).

6. The sealant high temperature resistance testing device according to claim 1, characterized in that: one side hinged joint of test room (1) has chamber door (21), observation window (22) have been seted up on the surface of chamber door (21), handle (23) are installed to one side of observation window (22).