CN216525165U

CN216525165U - Silicone sealant detection device

Info

Publication number: CN216525165U
Application number: CN202122777697.1U
Authority: CN
Inventors: 陈帅
Original assignee: Jiangsu Hua Si New Mstar Technology Ltd
Current assignee: Jiangsu Hua Si New Mstar Technology Ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-13
Anticipated expiration: 2031-11-12

Abstract

The application discloses sealed glue detection device of silicone includes: the shell comprises a top plate and a bottom plate, the top plate is provided with a first through hole, one side of the top plate, which is far away from the bottom plate, is provided with a connecting assembly, the connecting assembly comprises an installation part and a threaded connecting piece, the installation part is provided with a second through hole, the first through hole and the second through hole are coaxially arranged, the threaded connecting piece is detachably arranged in the second through hole, and the threaded connecting piece and the second through hole are in top-rotation fit in the circumferential direction; and the driving screw is screwed on the threaded connecting piece, and one end of the driving screw extends into the inner cavity of the shell through the first through hole. The application provides a sealed glue detection device of silicone can be with the threaded connection spare of drive screw complex threaded connection spare can directly change threaded connection spare when the screw thread wearing and tearing are serious, need not to change the roof and to the dismouting of roof, is showing the cost of maintenance who has reduced detection device.

Description

Silicone sealant detection device

Technical Field

The utility model relates to the technical field of silicone sealant testing, in particular to a silicone sealant detecting device.

Background

The silicone sealant is usually tested for tensile properties by a detection device to determine whether the tensile properties of the silicone sealant meet product standards. The silicone sealant detection device generally comprises a shell, two clamping components and a driving screw, wherein the two clamping components are arranged in the shell up and down, and a silicone sealant to be tested is contained between the two clamping components. The roof of casing sets up threaded hole, and drive screw spiro union is in the threaded hole, and drive screw's one end stretches into in the casing and is connected with the centre gripping subassembly that is located the top through the bearing. The clamping assembly located above is driven to move up and down by rotating the driving screw rod, and then the silicone sealant to be tested is stretched.

When the silicone sealant detection device is used for a long time, the threads in the threaded holes of the driving screw and the top plate of the shell are seriously worn, and the use of the detection device is further influenced. However, when the problem of thread wear is repaired, not only the top plate of the housing needs to be replaced, but also the top plate of the housing needs to be attached and detached, which increases the repair cost of the detection device.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a silicone sealant detection apparatus.

The application provides a sealed detection device that glues of silicone includes:

the shell comprises a top plate and a bottom plate, wherein the top plate is provided with a first through hole, one side of the top plate, which is far away from the bottom plate, is provided with a connecting assembly, the connecting assembly comprises an installation part and a threaded connecting piece, the installation part is provided with a second through hole, the first through hole and the second through hole are coaxially arranged, the threaded connecting piece is detachably arranged in the second through hole, and the threaded connecting piece and the second through hole are in top-rotation fit in the circumferential direction;

and the driving screw is screwed in the threaded connecting piece, and one end of the driving screw extends into the inner cavity of the shell through the first through hole.

Further, coupling assembling still includes fixed cover, fixed cover locate the periphery of installation department and with installation department fixed connection, fixed cover and threaded connection spare along the cooperation of the axial of threaded connection spare on the butt.

Further, the fixed sleeve comprises a ring portion surrounding the circumferential direction of the mounting portion, and the ring portion is fixedly connected with the mounting portion through screws.

Further, fixed cover is including being located the apron portion of the one side that the roof was kept away from to the installation department, apron portion and lantern ring portion fixed connection, apron portion are equipped with the spacing ring, spacing ring and threaded connection spare butt cooperation.

Furthermore, a connecting column is convexly arranged on one side, away from the first through hole, of the threaded connecting piece, a through positioning hole is formed in the cover plate portion, and the positioning hole is in positioning fit with the connecting column.

Further, the limiting ring and the second through hole are coaxially arranged.

Furthermore, a connecting component is arranged on one side of the top plate close to the bottom plate.

The application provides a sealed glue detection device of silicone, through be provided with coupling assembling at the roof, coupling assembling includes installation department and threaded connection spare, the installation department is equipped with the second through-hole, the coaxial setting of first through-hole of second through-hole and roof, threaded connection spare detachably sets up in the second through-hole, and threaded connection spare and second through-hole stop the cooperation of revolving along circumference, drive screw spiro union is in the inner chamber that threaded connection spare and one end stretched into the casing through first through-hole, can be when serious with drive screw complex threaded connection spare's threaded wear directly change threaded connection spare, need not to change the roof and to the dismouting of roof, the cost of maintenance that has showing and having reduced detection device.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural diagram of a silicone sealant detecting device according to an embodiment of the present disclosure;

fig. 2 is a sectional view of a connecting assembly of a silicone sealant detecting device according to an embodiment of the present disclosure.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-2, an embodiment of the present application provides a silicone sealant detecting device, including:

the shell 100 belongs to the shell 100 and comprises a top plate 110 and a bottom plate, wherein the top plate 110 is provided with a first through hole, one side, away from the bottom plate, of the top plate 110 is provided with a connecting assembly 200, the connecting assembly 200 comprises a mounting part 210 and a threaded connecting piece 220, the mounting part 210 is provided with a second through hole, the first through hole and the second through hole are coaxially arranged, the threaded connecting piece 220 is detachably arranged in the second through hole, and the threaded connecting piece 220 and the second through hole are in top-rotation fit in the circumferential direction;

and the driving screw 300, the driving screw 300 is screwed to the threaded connector 220, and one end of the driving screw 300 extends into the inner cavity of the shell 100 through the first through hole.

In this embodiment, the casing 100 is rectangular and has an opening at one side for placing the silicone sealant to be tested into the inner cavity of the casing 100. The casing 100 comprises a top plate 110 and a bottom plate which are opposite to each other, the silicone sealant detection device further comprises a first clamping assembly 400 and a second clamping assembly 500, the first clamping assembly 400 and the second clamping assembly 500 are arranged between the top plate 110 and the bottom plate, and the first clamping assembly 400 and the second clamping assembly 500 are respectively used for clamping two ends of silicone sealant to be detected.

The top plate 110 is provided with a first through hole, one side of the top plate 110, which is far away from the bottom plate, is provided with a connecting assembly 200, the connecting assembly 200 comprises a mounting part 210 and a threaded connector 220, the mounting part 210 is provided with a second through hole, the first through hole and the second through hole are coaxially arranged, and the threaded connector 220 is detachably arranged in the second through hole. The driving screw 300 is screwed to the threaded connector 220, and one end of the driving screw 300 extends into the inner cavity of the housing 100 through the first through hole and is connected to the first clamping assembly 400 through a bearing. The threaded connection 220 and the second through hole are rotationally locked in the circumferential direction to prevent the drive screw 300 from rotating to drive the threaded connection 220 to rotate. By rotating the driving screw 300, the first clamping assembly 400 can be driven to move up and down to stretch or compress the silicone sealant to be detected.

The silicone sealant detection device provided by the embodiment can directly replace the threaded connecting piece 220 when the thread of the threaded connecting piece 220 matched with the driving screw 300 is seriously worn, the top plate 110 does not need to be replaced, the top plate 110 does not need to be disassembled and assembled, and the maintenance cost of the detection device is obviously reduced. In addition, the drive screw 300 may also be easily repaired or replaced.

The threaded connection member 220 may be a nut, an outer side wall of the nut is polygonal, and the shape of the second through hole is matched with the shape of the nut, so that the threaded connection member 220 and the second through hole are in top-rotation fit in the circumferential direction.

In some embodiments of the present application, the connection assembly 200 further includes a connection post 230, the connection post 230 is sleeved on the outer periphery of the mounting portion 210 and is fixedly connected to the mounting portion 210, and the connection post 230 is in abutting fit with the threaded connector 220 in an axial direction along the threaded connector 220.

In this embodiment, the connection column 230 is disposed at the outer periphery of the mounting portion 210, and the connection column 230 and the threaded connector 220 are in butt fit in the axial direction of the threaded connector 220, so as to fix the threaded connector 220 in the second through hole and prevent the threaded connector 220 from moving in the second through hole.

In some embodiments of the present application, the connection post 230 includes a collar portion 231 surrounding the circumference of the mounting portion 210, and the collar portion 231 is fixedly connected to the mounting portion 210 by screws. So set up, can make the atress direction perpendicular to axial of screw, increase the connection steadiness between spliced pole 230 and the installation department 210.

In some embodiments of the present application, the connection column 230 includes a cover plate portion 232 located on a side of the mounting portion 210 away from the top plate 110, the cover plate portion 232 is fixedly connected to the collar portion 231, the cover plate portion 232 is provided with a limit ring, and the limit ring is in abutting fit with the threaded connection member 220.

In this embodiment, the connection post 230 further includes a cover plate portion 232, and the cover plate portion 232 is located on a side of the mounting portion 210 away from the top plate 110 and is fixedly connected to the collar portion 231. The cover plate 232 is provided with a third through hole, which is coaxial with the second through hole and through which the driving screw 300 passes through the connecting column 230.

Apron portion 232 is equipped with the spacing ring, and apron portion 232 is located to the spacing ring arch, and the spacing ring not only can cooperate with fixed threaded connection spare 220 with the butt of threaded connection spare 220, and can also consolidate the apron portion 232 to threaded connection spare 220 complex position, improves spliced pole 230's structural strength.

Wherein, the spacing ring is arranged coaxially with the second through hole.

The cover plate 232 and the collar 231 are integrally formed.

In some embodiments of the present application, the connecting assembly 200 is disposed on one side of the top plate 110 close to the bottom plate, so that the stability of the driving screw 300 on the casing 100 can be increased, and especially, the top plate 110 can mainly bear the acting force when the detecting device compresses the silicone sealant to be detected, thereby reducing the load of the cover plate portion 232 and prolonging the service life of the connecting column 230.

In some embodiments of the present application, a connection post 221 is protruded from a side of the threaded connection element 220 away from the first through hole, and the cover plate portion 232 is provided with a through positioning hole, which is in positioning fit with the connection post 221.

In this embodiment, the connection column 221 is disposed on the threaded connection element 220, and the connection column 221 can be not only positioned and matched with the positioning hole of the connection column 230, so that the connection column 230 can be conveniently and accurately sleeved on the periphery of the installation portion 210, but also used for the handle, so as to detach the threaded connection element 220.

It will be understood that any orientation or positional relationship indicated above with respect to the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., is based on the orientation or positional relationship shown in the drawings and is for convenience in describing and simplifying the utility model, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the utility model. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A silicone sealant detection device, comprising:

the shell comprises a top plate and a bottom plate, the top plate is provided with a first through hole, one side, far away from the bottom plate, of the top plate is provided with a connecting assembly, the connecting assembly comprises an installation part and a threaded connecting piece, the installation part is provided with a second through hole, the first through hole and the second through hole are coaxially arranged, the threaded connecting piece is detachably arranged in the second through hole, and the threaded connecting piece and the second through hole are in top-rotation fit in the circumferential direction;

and the driving screw is in threaded connection with the threaded connecting piece, and one end of the driving screw extends into the inner cavity of the shell through the first through hole.

2. The silicone sealant detecting device according to claim 1, wherein the connecting assembly further comprises a fixing sleeve, the fixing sleeve is sleeved on the periphery of the mounting portion and is fixedly connected with the mounting portion, and the fixing sleeve is in abutting fit with the threaded connector in an axial direction of the threaded connector.

3. The silicone sealant detecting device according to claim 2, wherein the fixing sleeve includes a sleeve ring portion surrounding the circumference of the mounting portion, and the sleeve ring portion is fixedly connected with the mounting portion by screws.

4. The silicone sealant detecting device according to claim 3, wherein the fixing sleeve includes a cover plate portion located on a side of the mounting portion away from the top plate, the cover plate portion is fixedly connected with the collar portion, the cover plate portion is provided with a limiting ring, and the limiting ring is in butt fit with the threaded connection piece.

5. The silicone sealant testing device of claim 4 wherein said stop collar is disposed coaxially with said second through hole.

6. The silicone sealant detecting device according to claim 4, wherein a connecting post is protruded from a side of the threaded connecting member away from the first through hole, and the cover plate portion is provided with a through positioning hole, and the positioning hole is in positioning fit with the connecting post.

7. The silicone sealant testing device of any one of claims 1-6 wherein a side of said top plate adjacent to said bottom plate is provided with said attachment assembly.