CN211148307U - Sealed tearing strength detection device that glues - Google Patents
Sealed tearing strength detection device that glues Download PDFInfo
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- CN211148307U CN211148307U CN201921272324.5U CN201921272324U CN211148307U CN 211148307 U CN211148307 U CN 211148307U CN 201921272324 U CN201921272324 U CN 201921272324U CN 211148307 U CN211148307 U CN 211148307U
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Abstract
The utility model relates to a sealed glue detection device technical field, concretely relates to sealed glue tear strength detection device. The detection device comprises a base, wherein a detection platform is fixed at the upper end of the base, a transverse sliding groove is formed in the upper end of the detection platform, two detection pieces which are bilaterally symmetrical are arranged in the sliding groove, a motor is fixed on the base between the two detection pieces, an oval cam is fixed on an output shaft of the motor, and a universal ball is in rolling contact with the outer edge of the cam. The utility model discloses, simple structure, convenient operation, job stabilization nature is good, can effectual protection detection piece after sealed glue fracture, and it is convenient to detect, and the testing result is directly perceived, makes the detection piece of its both sides keep away from each other through oval-shaped cam, has practiced thrift the electric energy of examining time measuring, and whole equipment manufacturing is simple simultaneously, and the input cost is low.
Description
Technical Field
The utility model relates to a sealed glue detection device technical field, concretely relates to sealed glue tear strength detection device.
Background
The sealant has good sealing property, heat resistance, elasticity and aging resistance. In the detection to sealed glue, the test to the tear strength of sealed glue is a comparatively important item, among the prior art, the tear strength to sealed glue detects the accuracy inadequately, and stability is also not very good, causes the test unstability easily, consequently for solving above problem, urgently awaits developing a sealed glue tear strength detection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure, convenient to use, the security is high, and the result is directly perceived, the strong sealed tearing strength detection device of job stabilization nature.
In order to realize the purpose, the utility model provides a technical scheme is:
a sealant tearing strength detection device comprises a base, wherein a detection platform is fixed at the upper end of the base, a transverse chute is formed in the upper end of the detection platform, two bilaterally symmetrical detection pieces are arranged in the chute, each detection piece comprises a square sliding rod penetrating through the chute, the sliding rods are in sliding fit with the chutes, baffle rings are fixed on the sliding rods above and below a working platform, two end face bearings are sleeved on the sliding rod between the two baffle rings, the upper end face bearing and the lower end face bearing are respectively in sliding contact with the upper end face and the lower end face of the detection platform, the upper end face bearing and the lower end face bearing are respectively in contact with the upper baffle ring and the lower baffle ring, a tension meter is fixed at the upper end of each sliding rod, a clamping device is arranged on a contact of the tension meter, a bolt is connected with the lower end of each sliding rod through a thread, a universal ball is installed at, the universal ball is in rolling contact with the outer edge of the cam.
Specifically, clamping device includes the fixed plate of threaded connection on the tensiometer contact, and the fixed plate lower extreme is fixed with the bottom plate, and it is provided with splint to slide on the fixed plate of bottom plate top, and the goat's horn screw rod runs through bottom plate and splint, goat's horn screw rod and bottom plate hinge, goat's horn screw rod and splint threaded connection.
Specifically, a nut is connected to the bolt in a threaded manner.
Specifically, springs are fixed on the left and right groove walls of the sliding groove.
Specifically, the tension meter is a digital display tension meter.
Specifically, the motor is a low-speed motor.
Specifically, anti-skid lines are processed on the end faces of the clamping plates opposite to the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, convenient operation, job stabilization nature is good, can effectual protection detection piece after sealed glue fracture, and it is convenient to detect, and the testing result is directly perceived, makes the detection piece of its both sides keep away from each other through oval-shaped cam, has practiced thrift the electric energy of examining time measuring, and whole equipment manufacturing is simple simultaneously, and the input cost is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of the area a in fig. 1.
Detailed Description
As shown in the figure 1-2, a sealant tearing strength detection device comprises a base 1, wherein a detection platform 2 is fixed at the upper end of the base 1, a transverse sliding chute 3 is arranged at the upper end of the detection platform 2, springs 4 are fixed on the left and right chute walls of the sliding chute 3, two bilaterally symmetrical detection parts are arranged in the sliding chute 3, the detection parts comprise a square sliding rod 5 penetrating through the sliding chute 3, the sliding rod 5 is in sliding fit with the sliding chute 3, a retaining ring 6 is fixed on each sliding rod 5 above and below a working platform 2, two end face bearings 7 are sleeved on the sliding rod 5 between the two retaining rings 6, the upper end face bearing 7 and the lower end face bearing 7 are respectively in sliding contact with the upper end face and the lower end face of the detection platform 2, the upper end face bearing 7 and the lower end face bearing are respectively in contact with the upper retaining ring 6 and the lower retaining ring 6, a tension meter 8 is fixed at the upper end of the, the lower end of the sliding rod 5 is in threaded connection with a bolt 9, a nut 10 is in threaded connection with the bolt 9, the bolt 9 can be locked on the sliding rod 5 through the nut 10, the bolt 9 penetrates through the sliding rod 5, a universal ball 11 is mounted at one end of the bolt 9, a motor 12 is fixed on the base 1 between the two detection pieces, the motor 12 is a low-speed motor, an oval cam 13 is fixed on an output shaft of the motor 12, and the universal ball 11 is in rolling contact with the outer edge of the cam 13.
Clamping device includes fixed plate 14 of threaded connection on the 8 contacts of tensiometer, and 14 lower extremes of fixed plate are fixed with bottom plate 15, and it is provided with splint 16 to slide on the fixed plate 14 of bottom plate 15 top, and goat's horn screw rod 17 runs through bottom plate 15 and splint 16, and goat's horn screw rod 17 is connected with 15 hinges of bottom plate, goat's horn screw rod 17 and splint 16 threaded connection, splint 16 all processes on the terminal surface relative with bottom plate 15 and has anti-skidding line.
When the utility model is used, the two ends of the sealant are respectively clamped on the clamping device of the detection piece, when the clamping device clamps the sealant, the claw screw 17 is twisted, the clamping plate 16 moves close to the bottom plate 15, the sealant is clamped by the clamping plate 16 and the bottom plate 15, during the test, the motor 12 is started, the motor 12 drives the oval cam 13 to rotate, the far end of the oval cam 13 gradually contacts with the universal ball 11, the two detection pieces are mutually far away in the process, the sealant is stretched, meanwhile, the tension force to the sealant is displayed on the tension meter 8 in real time, along with the continuous separation of the two detection pieces, when the sealant is broken, the tension peak value is displayed on the tension meter 8, the tearing strength of the sealant is recorded by observing the peak values on the tension meters 8 at the two sides, when the sealant is broken, the springs 4 at the left side and the right side of the chute 3 can play a role of buffering role, the damage of the tension meter 8 caused by the fact that the two sliding rods 5 impact the left side wall and the right side wall of the sliding chute 3 when the sealant is broken is prevented. The tension meter 8 can be a digital display tension meter with model number WX-200 produced by Shenzhen Shenyuantong technology Limited.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A sealant tearing strength detection device comprises a base (1) and is characterized in that a detection platform (2) is fixed at the upper end of the base (1), a transverse sliding chute (3) is formed in the upper end of the detection platform (2), two detection pieces which are bilaterally symmetrical are arranged in the sliding chute (3), each detection piece comprises a square sliding rod (5) penetrating through the sliding chute (3), the sliding rods (5) are in sliding fit with the sliding chutes (3), baffle rings (6) are fixed on the sliding rods (5) above and below the detection platform (2), two end face bearings (7) are sleeved on the sliding rod (5) between the two baffle rings (6), the upper end face bearing (7) and the lower end face bearing (7) are in sliding contact with the upper end face and the lower end face of the detection platform (2) respectively, the upper end face bearing (7) and the lower end face bearing (7) are in contact with the upper baffle ring (6) and the lower baffle ring, a clamping device is arranged on a contact of the tension meter (8), a bolt (9) is connected to the lower end of the sliding rod (5) in a threaded mode, the bolt (9) penetrates through the sliding rod (5), a universal ball (11) is installed at one end of the bolt (9), a motor (12) is fixed on the base (1) between the two detection pieces, an oval cam (13) is fixed on an output shaft of the motor (12), and the universal ball (11) is in rolling contact with the outer edge of the cam (13).
2. The sealant tearing strength detection device according to claim 1, wherein the clamping device comprises a fixing plate (14) screwed on the contact of the tension meter (8), a bottom plate (15) is fixed at the lower end of the fixing plate (14), a clamping plate (16) is slidably arranged on the fixing plate (14) above the bottom plate (15), the claw screw (17) penetrates through the bottom plate (15) and the clamping plate (16), the claw screw (17) is hinged with the bottom plate (15), and the claw screw (17) is screwed with the clamping plate (16).
3. The sealant tearing strength detecting device according to claim 1, wherein a nut (10) is threadedly connected to the bolt (9).
4. The device for detecting the tearing strength of the sealant according to claim 1, wherein the springs (4) are fixed on the left and right walls of the chute (3).
5. The sealant tearing strength detecting device according to claim 1, wherein the tension meter (8) is a digital display tension meter.
6. The sealant tearing strength detecting apparatus according to claim 1, wherein the motor (12) is a low speed motor.
7. The sealant tearing strength detecting device according to claim 2, wherein the clamping plate (16) and the bottom plate (15) are provided with anti-slip lines on their opposite end surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272324.5U CN211148307U (en) | 2019-08-07 | 2019-08-07 | Sealed tearing strength detection device that glues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272324.5U CN211148307U (en) | 2019-08-07 | 2019-08-07 | Sealed tearing strength detection device that glues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211148307U true CN211148307U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921272324.5U Active CN211148307U (en) | 2019-08-07 | 2019-08-07 | Sealed tearing strength detection device that glues |
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| Country | Link |
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| CN (1) | CN211148307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049421A (en) * | 2021-02-09 | 2021-06-29 | 中冶建筑研究总院有限公司 | Building sealant fatigue resistance testing device and operation method thereof |
-
2019
- 2019-08-07 CN CN201921272324.5U patent/CN211148307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049421A (en) * | 2021-02-09 | 2021-06-29 | 中冶建筑研究总院有限公司 | Building sealant fatigue resistance testing device and operation method thereof |
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