CN219016040U

CN219016040U - Damping coating adhesive force detection device

Info

Publication number: CN219016040U
Application number: CN202223554094.6U
Authority: CN
Inventors: 张继德; 郭永; 杨立刚; 赵玖陆
Original assignee: Hunan Jinliyuan New Material Technology Co ltd
Current assignee: Hunan Jinliyuan New Material Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-12
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of adhesive force testing equipment, and particularly discloses a damping coating adhesive force detection device which comprises a detection table; the detection table is provided with a detection cavity, the bottom of the detection cavity is provided with a detection pull plate, the bottom of the detection pull plate is fixedly connected with a connecting rod, a digital display tension meter is mounted on the connecting rod, the bottom of the digital display tension meter is connected with a pull rope, and the pull rope is wound on the electric winch; the detection pulling plate is adhered to the paint substrate through damping paint, a pressing plate is arranged at the top end of the paint substrate, a transmission screw is connected to the top end of the pressing plate, and the transmission screw is installed on the fixed top plate in a threaded manner; the left side and the right side of the detection pulling plate are both provided with pulling plate pin shafts, and limiting frames for preventing paint from being coated are arranged around the detection pulling plate. According to the scheme, the pressing plate is arranged on the coating substrate, so that the pressing plate can press the coating substrate, the coating substrate is convenient to adhere to the detection pulling plate, and displacement and offset of the coating substrate in the detection process can be prevented.

Description

Damping coating adhesive force detection device

Technical Field

The utility model relates to the technical field of adhesive force testing equipment, in particular to a damping coating adhesive force detection device.

Background

The damping paint has excellent adhesive force and vibration and noise reduction performance, is widely applied to the industries of rail transit, automobile industry, ship industry, engineering machinery, mechanical manufacturing and the like, is sprayed on the surface of mechanical equipment such as a car body, a ship and the like, and is tested by an adhesive force test, wherein the adhesive force performance is mainly evaluated by a pulling-out method at present.

Aiming at the technical problems, the prior application number is as follows: CN201820090361.3, patent name: the utility model patent of a damping paint adhesive force detection device solves the problems of complex operation, high equipment cost and low efficiency of the traditional paint adhesive force detection device, and has the advantages of convenience, flexibility, high accuracy and low manufacturing cost.

However, when the testing device is actually used, the testing device is fixed in position only through the matching of bolts on two sides of the coating substrate and the rubber fastening pad, when the connecting sheet on the lower part of the testing device is pulled down under the stress, the coating substrate is easy to be subjected to the position deviation, when the later connecting sheet is separated from the coating substrate, the coating substrate is easy to displace in the vertical direction, once the coating substrate is separated from the rubber fastening pad, the top cover above the coating substrate is easy to be ejected out, and certain potential safety hazard exists; meanwhile, when the surface of the connecting sheet is coated with the coating, the connecting sheet is in a suspended state, so that the operation is difficult, the coating uniformity is difficult to ensure, the coating is easy to coat from the connecting sheet, overflows from a gap between the connecting sheet and the cavity plate, and the coating needs to be improved.

Disclosure of Invention

The present utility model is directed to a damping paint adhesion detecting device, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the damping coating adhesive force detection device comprises a detection table; the detection table is provided with a detection cavity, the bottom of the detection cavity is provided with a detection pull plate, the bottom of the detection pull plate is fixedly connected with a connecting rod, a digital display tension meter is mounted on the connecting rod, the bottom of the digital display tension meter is connected with a pull rope, and the pull rope is wound on the electric winch; the detection pulling plate is adhered to the paint substrate through damping paint, a pressing plate is arranged at the top end of the paint substrate, a transmission screw is connected to the top end of the pressing plate, and the transmission screw is installed on the fixed top plate in a threaded manner; the left side and the right side of the detection pulling plate are both provided with pulling plate pin shafts, and limiting frames for preventing paint from being coated are arranged around the detection pulling plate.

Preferably, the top end of the transmission screw rod penetrates through the fixed top plate and then is connected with a rotary handle.

Preferably, an opening for detecting the sliding of the pulling plate is formed in the detection table below the pulling plate, and compression-resistant brackets are arranged on two sides of the opening.

Preferably, the compression-resistant bracket is provided with a sliding cavity for detecting the sliding of the pulling plate, and the bottom of the sliding cavity is provided with a connecting rod chute for connecting rod sliding.

Preferably, the detection pulling plate and the detection table are provided with sliding holes matched with the pulling plate pin shafts, and the pulling plate pin shafts are inserted into the sliding holes.

Preferably, the detection cavity is provided with a telescopic cavity matched with the limit frame in structure, and the bottom of the limit frame slides up and down in the telescopic cavity through a spring.

Preferably, the bottom of the coating substrate is embedded at the top end of the telescopic cavity, and the lower surface of the coating substrate is connected with the upper surface of the limiting frame.

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

1. according to the damping paint adhesion detection device, the detection table is provided with the pulling plate pin shaft for fixing the position of the detection pulling plate, so that the detection pulling plate can be fixed in position during paint coating, paint coating is facilitated, and meanwhile, position deviation during paint coating of the detection pulling plate is prevented.

2. According to the damping paint adhesion detection device, the compacting plates are arranged on the paint substrate, so that the compacting function on the paint substrate can be realized, the paint substrate is convenient to adhere to the detection pulling plates, meanwhile, displacement and deviation of the paint substrate in the detection process can be prevented, and the stability and the safety of the detection device are ensured.

3. According to the damping paint adhesion detection device, the limiting frames which can stretch up and down are arranged around the detection pull plate, so that paint can be prevented from being coated on the detection pull plate in the coating process, the paint can be prevented from overflowing and dripping from a gap between the detection pull plate and the detection table, the cleanliness of the detection environment is guaranteed, and meanwhile, normal use of functions of the detection pull plate and the paint substrate is not hindered.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram showing a specific structure of the coating of the present utility model after being applied;

fig. 3 is a schematic structural view of the connection of the compacting plate and the paint substrate according to the present utility model.

In the figure: 1. a detection table; 2. a detection chamber; 3. detecting a pulling plate; 4. a paint base plate; 5. a compacting plate; 6. a connecting rod; 7. a digital display tension meter; 8. a pull rope; 9. an electric hoist; 10. a drive screw; 11. fixing the top plate; 12. pulling the pin shaft of the plate; 13. a limit frame; 14. a spring; 15. rotating the handle; 16. a compression-resistant bracket; 17. a slide-down cavity; 18. a connecting rod chute; 19. a telescopic chamber.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Any one embodiment of the present utility model will be described below with reference to fig. 1 to 3 for further explanation:

example 1: the damping coating adhesive force detection device comprises a detection table 1; the detection table 1 is provided with a detection cavity 2, the bottom of the detection cavity 2 is provided with a detection pull plate 3, the bottom of the detection pull plate 3 is fixedly connected with a connecting rod 6, a digital display tension meter 7 is installed on the connecting rod 6, the bottom of the digital display tension meter 7 is connected with a pull rope 8, and the pull rope 8 is wound on an electric winch 9; the detection pulling plate 3 is adhered to the paint substrate 4 through damping paint, a pressing plate 5 is arranged at the top end of the paint substrate 4, a driving screw 10 is connected to the top end of the pressing plate 5, and the driving screw 10 is installed on the fixed top plate 11 in a threaded mode.

Further, a rotating handle 15 is connected to the top end of the driving screw 10 penetrating through the fixed top plate 11.

Further, an opening for detecting the sliding of the pull plate 3 is formed in the detection table 1 below the pull plate 3, and compression-resistant brackets 16 are arranged on two sides of the opening.

Further, a sliding cavity 17 for detecting the sliding of the pulling plate 3 is formed in the compression-resistant bracket 16, and a connecting rod chute 18 for connecting rod 6 to slide downwards is formed in the bottom of the sliding cavity 17.

In this embodiment: the scheme is provided with the hold-down plate 5 on the coating base plate 4, when in actual use, the coating is coated on the upper surface of the detection pull plate 3, then the coating base plate 4 is covered on the upper surface of the detection pull plate 3, the rotating handle 15 is rotated again, the transmission screw 10 pushes the hold-down plate 5 to move downwards until the coating base plate 4 is pressed, after the coating is solidified, the power supply of the electric winch 9 is switched on, the pull rope 8 is wound by the electric winch 9, the digital display tension meter 7 is pulled by the pull rope 8 until the detection pull plate 3 is separated from the coating base plate 4, the electric winch 9 is closed, and the tension peak value displayed on the digital display tension meter 7 is read.

Example 2: the left side and the right side of the detection pulling plate 3 are respectively provided with a pulling plate pin shaft 12, sliding holes matched with the pulling plate pin shafts 12 are respectively formed in the detection pulling plate 3 and the detection table 1, and the pulling plate pin shafts 12 are inserted into the sliding holes.

In this embodiment: according to the scheme, the pull plate pin shaft 12 for fixing the position of the detection pull plate 3 is arranged on the detection table 1, so that the position of the detection pull plate 3 can be fixed when the paint is coated, the paint is convenient to coat, and meanwhile, the position deviation of the detection pull plate 3 is prevented when the paint is coated; before the electric hoist 9 is powered on, the corresponding pulling plate pin shaft 12 is pulled by hand, and taken out from the sliding hole on the detection pulling plate 3.

Example 3: a limit frame 13 for preventing the paint from being coated out is arranged around the detection pulling plate 3; the detection cavity 2 is provided with a telescopic cavity 19 which is matched with the structure of the limit frame 13, and the bottom of the limit frame 13 slides up and down in the telescopic cavity 19 through a spring 14; the bottom of the paint base plate 4 is embedded at the top end of the telescopic cavity 19, and the lower surface of the paint base plate 4 is connected with the upper surface of the limiting frame 13.

In this embodiment: this scheme is enclosing around detecting arm-tie 3 and is equipped with spacing frame 13 that can stretch out and draw back from top to bottom, makes it can prevent that the coating from scribbling out from detecting arm-tie 3 in the coating process, prevents that the coating from spilling over in detecting the gap between arm-tie 3 and the detection platform 1, and guarantee detection environment's clean and tidy, simultaneously, when detecting, when pressure strip 5 pushes down coating base plate 4, can push down spacing frame 13 simultaneously for spacing frame 13 accomodates to the bottom in flexible chamber 19, prevents to hinder the normal use that detects arm-tie 3, coating base plate 4 function.

Notably, are: the whole device controls the implementation of the device through the controller, and the controller is common equipment, belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.

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

Claims

1. Damping coating adhesive force detection device, its characterized in that: comprises a detection table (1); the detection bench (1) is provided with a detection cavity (2), the bottom of the detection cavity (2) is provided with a detection pull plate (3), the bottom of the detection pull plate (3) is fixedly connected with a connecting rod (6), the connecting rod (6) is provided with a digital display tension meter (7), the bottom of the digital display tension meter (7) is connected with a pull rope (8), and the pull rope (8) is wound on an electric winch (9); the detection pulling plate (3) is adhered to the paint substrate (4) through damping paint, a pressing plate (5) is arranged at the top end of the paint substrate (4), a transmission screw (10) is connected to the top end of the pressing plate (5), and the transmission screw (10) is installed on the fixed top plate (11) in a threaded mode; the left side and the right side of the detection pulling plate (3) are provided with pulling plate pin shafts (12), and limiting frames (13) are arranged around the detection pulling plate (3).

2. The damping paint adhesion detection device according to claim 1, wherein: the top end of the transmission screw (10) penetrates through the fixed top plate (11) and is connected with a rotary handle (15).

3. The damping paint adhesion detection device according to claim 1, wherein: an opening for detecting the sliding of the pull plate (3) is formed in the detection table (1) below the pull plate (3), and compression-resistant brackets (16) are arranged on two sides of the opening.

4. A damping paint adhesion detection device according to claim 3, wherein: the compression-resistant bracket (16) is provided with a sliding cavity (17) for detecting the sliding of the pull plate (3), and the bottom of the sliding cavity (17) is provided with a connecting rod chute (18) for the sliding of the connecting rod (6).

5. The damping paint adhesion detection device according to claim 1, wherein: the detection pulling plate (3) and the detection table (1) are provided with sliding holes matched with the pulling plate pin shafts (12), and the pulling plate pin shafts (12) are inserted into the sliding holes.

6. The damping paint adhesion detection device according to claim 1, wherein: the detection cavity (2) is provided with a telescopic cavity (19) which is matched with the structure of the limit frame (13), and the bottom of the limit frame (13) slides up and down in the telescopic cavity (19) through a spring (14).

7. The damping paint adhesion detection device according to claim 1, wherein: the bottom of the coating substrate (4) is embedded into the top end of the telescopic cavity (19), and the lower surface of the coating substrate (4) is connected with the upper surface of the limiting frame (13).