CN218098813U

CN218098813U - Adhesion tester

Info

Publication number: CN218098813U
Application number: CN202221948520.1U
Authority: CN
Inventors: 刘德伟; 王泽凯
Original assignee: Shanghai Zhisheng Technology Service Co ltd
Current assignee: Shanghai Zhisheng Technology Service Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-20
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to a destructive power detects technical field, specifically is an adhesion tester, including the testboard, the board is placed to side fixedly connected with in the top of testboard, places the equal fixedly connected with two sets of flexible guide bars in left and right sides surface of board, and the equal fixedly connected with solid fixed splint of one end of placing the board are kept away from to flexible guide bar. The utility model discloses a fixed splint that board both sides were equipped with are placed on the testboard surface carry out the centre gripping to the coating board to the top splint structure on the dwang that the cooperation was equipped with carries out further fixed to the coating, makes the coating board be difficult for producing when the adhesive force test of coating, has solved current adhesive force test and when testing the coating adhesive force, needs the manual work to fix the coating board, and the removal of avoiding the scratch needle drives the coating board and removes the inaccurate problem of test result that leads to.

Description

Adhesion tester

Technical Field

The utility model relates to a destructive power detects technical field, specifically is an adhesion tester.

Background

The coating adhesion is an important index for evaluating the coating quality, and is a basic premise for ensuring that the coating meets various performance requirements, and the coating adhesion is tested by a circling method, which is a relatively common determination method. However, most of the adhesion testers of the circling method which are widely used at present adopt weights to provide the pressure of a scriber and manually control the circling speed;

when the existing adhesion test is used for testing the adhesion of a coating, the coating plate needs to be manually fixed so as to avoid inaccurate test results caused by the fact that the coating plate is driven to move by the movement of a scriber, and the traditional test equipment cannot achieve ideal effects because the traditional test equipment needs to manually hold the scriber to move the surface of the coating plate, so that the adhesion tester is provided.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides an adhesion tester.

The technical scheme of the utility model is that:

an adhesion tester comprises a test board, wherein a placing board is fixedly connected to the middle side of the top of the test board, two groups of telescopic guide rods are fixedly connected to the surfaces of the left side and the right side of the placing board, fixed clamping plates are fixedly connected to the ends, far away from the placing board, of the telescopic guide rods, threaded rods are connected to the surfaces of the fixed clamping plates in a threaded mode, and nuts are connected to the surfaces of the threaded rods in a threaded mode;

the test bench is characterized in that a supporting plate is fixedly connected to the back side of the top of the test bench, a fixing plate is fixedly connected to the front side of the top of the supporting plate, a sliding groove is formed in the surface of the middle of the fixing plate, a sliding block is connected to the inside of the sliding groove in a sliding mode, and a mounting frame is fixedly connected to the bottom of the sliding block.

As the preferred technical scheme, the surface of the telescopic guide rod is sleeved with a damping spring, and the damping spring tightly abuts against the surface of the fixed clamping plate.

As preferred technical scheme, place the equal fixedly connected with link in middle part surface of both sides around the board, the surface of link all rotates and is connected with the dwang, the top surface of dwang all rotates and is connected with the rotation post, a set of top splint of fixedly connected with between the rotation post, the equal fixedly connected with lug in surface of top splint.

As preferred technical scheme, the equal fixedly connected with mount in the bottom left and right sides of mounting bracket, a set of guide bar of fixedly connected with between the mount, the sliding surface of guide bar has cup jointed a set of sleeve pipe, a set of adhesive force of sheathed tube bottom fixedly connected with surveys test panel.

According to the preferable technical scheme, hydraulic cylinders are mounted on the surfaces of the adhesive force test plates, and piston rods of the hydraulic cylinders are fixedly connected with scribes.

As a preferred technical scheme, a limiting plate is fixedly connected with the joint of the sliding block and the top of the sliding groove.

As a preferable technical scheme, a supporting rod is fixedly connected to the bottom side of the front part of the fixing plate.

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

1. the utility model discloses a fixed splint that board both sides were equipped with are placed on the testboard surface carry out the centre gripping to the coating board to the top splint structure on the dwang that the cooperation was equipped with carries out further fixed to the coating, makes the coating board be difficult for producing when the adhesive force test of coating, has solved current adhesive force test and when testing the coating adhesive force, needs the manual work to fix the coating board, and the removal of avoiding the scratch needle drives the coating board and removes the inaccurate problem of test result that leads to.

2. The utility model discloses a supporting plate structure that testboard top was equipped with makes the mounting bracket can carry out the back-and-forth movement through the setting of spout, and the adhesive force survey test panel can go on controlling and adjust, has satisfied the demand of bottom scriber at the different position tests of coating board.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a mounting bracket assembly of the present invention;

fig. 3 is a schematic structural view of the fixing assembly of the present invention;

fig. 4 is a schematic structural view of the middle top clamping plate assembly of the present invention.

In the figure: 1. a test bench; 2. placing the plate; 20. a telescopic guide rod; 21. a damping spring; 3. fixing the clamping plate; 30. a threaded rod; 31. a nut; 22. a connecting frame; 4. rotating the rod; 40. rotating the column; 41. a top clamping plate; 42. a bump; 5. a support plate; 50. a fixing plate; 500. a chute; 51. a support bar; 6. a slider; 60. a mounting frame; 61. a fixed mount; 62. a guide bar; 70. a sleeve; 7. an adhesive force test plate; 71. a hydraulic cylinder; 72. a scriber; 63. and a limiting plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an adhesion tester, including testboard 1, board 2 is placed to side fixedly connected with in the top of testboard 1, place two sets of flexible guide bar 20 of the equal fixedly connected with in left and right sides surface of board 2, flexible guide bar 20 is kept away from the equal fixedly connected with solid fixed splint 3 of the one end of placing board 2, the equal threaded connection in surface of solid fixed splint 3 has threaded rod 30, the equal threaded connection in surface of threaded rod 30 has nut 31, operating personnel places the coating adhesion board on the surface of placing board 2, stimulate both sides solid fixed splint 3 immediately, make solid fixed splint 3 press from both sides surface to the coating board tight, operating personnel accessible rotating nut 31 makes the threaded rod 30 tightly support the surface realization of coating board closely fixed this moment.

It is worth explaining that, the dorsal part fixedly connected with backup pad 5 in top of testboard 1, the top front side fixedly connected with fixed plate 50 of backup pad 5, spout 500 has been seted up on the middle part surface of fixed plate 50, and the inside sliding connection of spout 500 has slider 6, and the bottom fixedly connected with mounting bracket 60 of slider 6, the operator accessible front and back slide slider 6 is in the inside removal of spout 500 and is adjusted the front and back position of mounting bracket 60.

It is added that the damping spring 21 is sleeved on the surface of the telescopic guide rod 20, and the damping spring 21 is tightly pressed against the surface of the fixed clamping plate 3.

As the preferred of this embodiment, place the equal fixedly connected with link 22 in middle part surface of both sides around board 2, the surface of link 22 all rotates and is connected with dwang 4, the top surface of dwang 4 all rotates and is connected with rotation post 40, a set of top splint 41 of fixedly connected with between the rotation post 40, the equal fixedly connected with lug 42 in surface of top splint 41, after finishing coating adhesion plate is fixed, the surface that the adhesion plate was tightly supported to lug 42 on the top splint 41 on the rotation dwang 4 of operating personnel accessible avoids its running.

Preferably, the fixing frames 61 are fixedly connected to the left side and the right side of the bottom of the mounting frame 60, the group of guide rods 62 are fixedly connected between the fixing frames 61, the group of sleeves 70 are sleeved on the surfaces of the guide rods 62 in a sliding mode, the group of adhesive force testing plates 7 are fixedly connected to the bottoms of the sleeves 70, an operator can enable the left position and the right position of the bottom adhesive force testing plate 7 to change in direction through the sliding sleeves 70, and can enable the hydraulic cylinder 71 to be started to drive the scribes 72 to contact with the surfaces of the coating plates to test the adhesive force.

Preferably, hydraulic cylinders 71 are mounted on the surfaces of the adhesion force testing boards 7, and scribes 72 are fixedly connected to piston rods of the hydraulic cylinders 71.

Preferably, a support rod 51 is fixedly connected to the bottom side of the front portion of the fixing plate 50.

It should be noted that a position-limiting plate 63 is fixedly connected to a joint between the slider 6 and the top of the chute 500.

The utility model discloses an adhesion tester is when using, operating personnel places the coating attachment plate on the surface of placing board 2, spur both sides solid fixed splint 3 immediately, make solid fixed splint 3 press from both sides the both sides surface of coating plate tightly, operating personnel accessible rotating nut 31 makes the tight surface of coating plate of threaded rod 30 realize closely fixedly this moment, after finishing coating attachment plate is fixed, lug 42 on the top splint 41 on the operating personnel accessible rotation dwang 4 tightly supports the surface of attachment plate and avoids its running, the fore-and-aft position of slider 6 regulation mounting bracket 60 is removed in the inside of spout 500 around the operating personnel accessible, operating personnel accessible sliding sleeve 70 makes the position of controlling of bottom adhesive force survey test panel 7 carry out the position change, and accessible start-up hydraulic cylinder 71 drives the surface that the scratch awl 72 contacted the coating plate and carries out the adhesive force test.

The foregoing shows and describes the basic 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. An adhesion tester, its characterized in that: the test bed comprises a test bed (1), wherein a placing plate (2) is fixedly connected to the middle side of the top of the test bed (1), two groups of telescopic guide rods (20) are fixedly connected to the surfaces of the left side and the right side of the placing plate (2), one ends, far away from the placing plate (2), of the telescopic guide rods (20) are fixedly connected with fixed clamping plates (3), threaded rods (30) are connected to the surfaces of the fixed clamping plates (3) in a threaded mode, and nuts (31) are connected to the surfaces of the threaded rods (30) in a threaded mode;

the test bench is characterized in that a supporting plate (5) is fixedly connected to the back side of the top of the test bench (1), a fixing plate (50) is fixedly connected to the front side of the top of the supporting plate (5), a sliding groove (500) is formed in the surface of the middle of the fixing plate (50), a sliding block (6) is connected to the sliding groove (500) in a sliding mode, and a mounting frame (60) is fixedly connected to the bottom of the sliding block (6).

2. An adhesion tester as claimed in claim 1, wherein: the surface of the telescopic guide rod (20) is sleeved with a damping spring (21), and the damping spring (21) tightly abuts against the surface of the fixed clamping plate (3).

3. An adhesion tester as claimed in claim 1, wherein: the utility model discloses a novel solar energy collecting device, including place board (2), the equal fixedly connected with link (22) in middle part surface of both sides around placing board (2), the surface of link (22) is all rotated and is connected with dwang (4), the top surface of dwang (4) is all rotated and is connected with rotation post (40), a set of top splint (41) of fixedly connected with between rotation post (40), the equal fixedly connected with lug (42) in surface of top splint (41).

4. An adhesion tester as claimed in claim 1, wherein: the equal fixedly connected with mount (61) in bottom left and right sides of mounting bracket (60), a set of guide bar (62) of fixedly connected with between mount (61), a set of sleeve pipe (70) has been cup jointed in the surface slip of guide bar (62), a set of adhesive force of the bottom fixedly connected with of sleeve pipe (70) surveys test panel (7).

5. An adhesion tester as claimed in claim 4, wherein: the surface of the adhesive force test plate (7) is provided with a hydraulic cylinder (71), and a piston rod of the hydraulic cylinder (71) is fixedly connected with a scriber (72).

6. An adhesion tester as claimed in claim 1, wherein: and a limiting plate (63) is fixedly connected at the joint of the slide block (6) and the top of the sliding chute (500).

7. An adhesion tester as claimed in claim 1, wherein: the bottom side of the front part of the fixed plate (50) is fixedly connected with a support rod (51).