CN215414745U - Rubber and plastic product tensile detection device convenient to workpiece disassembly and assembly - Google Patents
Rubber and plastic product tensile detection device convenient to workpiece disassembly and assembly Download PDFInfo
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- CN215414745U CN215414745U CN202121406648.0U CN202121406648U CN215414745U CN 215414745 U CN215414745 U CN 215414745U CN 202121406648 U CN202121406648 U CN 202121406648U CN 215414745 U CN215414745 U CN 215414745U
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Abstract
The utility model discloses a rubber and plastic product tensile detection device convenient for workpiece disassembly, which comprises a base, wherein supporting legs are fixedly arranged on four corners of the bottom of the base, the device is horizontally placed on an operation point through the supporting legs, a rubber system is manually hung on a positive hook group and a negative hook group which are opposite to a first sliding block and a second sliding block, the mounting pieces on the telescopic end of an electric telescopic rod below a mounting rack are hinged with one end of a first connecting rod and one end of a second connecting rod through hinge shafts, the other ends of the second connecting rod and the first connecting rod are movably hinged on hinged seats at the tops of the first sliding block and the second sliding block, the first connecting rod and the second connecting rod push the first sliding block and the second sliding block to move in a sliding groove through the downward pressing of the electric telescopic rod, so that the distance between the two sliding blocks is increased, the tensile force detection is carried out, and simultaneously the tensile force detection is carried out due to a graduated scale arranged beside the sliding groove, the length of the rubber product subjected to deformation due to the tensile force at the time of the maximum tensile force is convenient to record.
Description
Technical Field
The utility model relates to the technical field of tensile detection equipment, in particular to a rubber and plastic product tensile detection device convenient for workpiece disassembly and assembly.
Background
With the development of industry, various rubber products occupy more and more important position in our lives, and before each rubber product is produced in batches, tensile detection needs to be carried out on a test product in the rubber product so as to ensure the tensile property of the rubber product.
The utility model discloses a chinese utility model patent (publication number; CN 212586133U) relates to a tensile detection device for rubber and plastic products, which can flexibly adjust the dismounting height of the rubber and plastic products on the tensile detection device, thereby reducing the probability of inconvenient dismounting of the rubber and plastic products on the clamp assembly by the staff and simultaneously reducing the fatigue of the staff; the device comprises a detection device body and a computer control mechanism, wherein the detection device body is provided with an operation mechanism, a displacement mechanism and a clamp assembly, and the computer control mechanism is provided with a computer detection assembly and a desk assembly; the bottom ends of the two groups of supporting frames are respectively connected with the left side and the right side of the top end of the mounting plate, sliding grooves are formed in the inner ends of the two groups of supporting frames, the two groups of sliding grooves are respectively clamped with the two groups of sliding blocks in a sliding mode, and four groups of supporting legs are arranged at the bottom end of the mounting plate.
In the case, when the tensile force is detected on the rubber product, the rubber product is fixed with the friction resistance of the two splint supports, so that the rubber product is easily separated from the space between the two splints, the detection is affected, and meanwhile, the previous operation is complicated when the previous detection device is used for detecting, so that the rubber and plastic product tensile detection device convenient for workpiece disassembly and assembly is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rubber and plastic product tensile detection device convenient for workpiece disassembly and assembly so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a rubber and plastic product tensile detection device convenient for workpiece disassembly and assembly comprises a base, wherein supporting legs are fixedly arranged on four corners of the bottom of the base;
the surface of the base is fixedly provided with parallel fixed blocks, the side walls of the fixed blocks are fixedly provided with positive hook groups, the middle parts of the parallel fixed blocks are provided with parallel sliding chutes, a first sliding block is arranged in the sliding chute on one side in a sliding manner, a second sliding block is arranged in the sliding chute on the other side in a sliding manner, and the two side walls of the first sliding block and the second sliding block are respectively provided with a positive hook group and a negative hook group;
the other fixed mounting scale of spout, and the side of fixed block is arranged in at the both ends of scale, the fixed mounting bracket that is equipped with in middle part of base, and the fixed hoist and mount electric telescopic handle in top of mounting bracket.
Preferably, a fixed shaft is fixedly installed on the first sliding block and the second sliding block inside the sliding groove, a pulley is movably installed on the fixed shaft, and the outer ring of the pulley is connected to the bottom wall of the sliding groove in a sliding mode.
Preferably, the hinged seats are fixedly installed at the tops of the first sliding block and the second sliding block, one end of the hinged seat on the first sliding block is movably hinged with the second connecting rod, one end of the hinged seat on the top of the second sliding block is movably hinged with the first connecting rod, and a movable shaft is movably arranged between the hinged seat and the first connecting rod and between the hinged seat and the second connecting rod.
Preferably, the telescopic end of the electric telescopic rod is fixedly connected with an installation part, a hinge shaft penetrates through the middle of the installation part, and the installation part is movably hinged with the other ends of the first connecting rod and the second connecting rod through the hinge shaft.
Preferably, a torsion spring is fixedly arranged at the joint of the hinge shaft and the first and second connecting rods.
Preferably, the positive hook group on the side wall of the fixed block is opposite to the reverse hook group on the outer side wall of the first sliding block, and the reverse hook group on the other side wall of the first sliding block is opposite to the positive hook group on the other side wall of the second sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
the supporting legs are arranged at the bottom of the base, the surface of the base is in a horizontal state through the supporting legs, the influence of the previous tensile force detection through gravity is avoided, the tensile force detection is more accurate, the rubber product is more stably detected due to the mutual cooperation of the positive hook group on the fixed block and the positive hook group and the reverse hook group on the sliding block, and the rubber product is manually hung on the hook groups for detection, so that the rubber product detection is very convenient;
due to the scale installed beside the sliding groove, the length of the rubber product deformed due to the pulling force during the maximum pulling force can be recorded when the pulling force is detected, and the detection effect is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a spring mounting structure according to the present invention;
fig. 3 is a sectional view showing the inner structure of the chute of the present invention.
In the figure: 1. a base; 11. supporting legs; 2. a graduated scale; 3. a fixed block; 31. a positive hook group; 32. a reverse hook group; 4. a first slider; 41. a hinged seat; 42. a second slider; 5. a chute; 51. a fixed shaft; 52. a pulley; 6. a mounting frame; 61. an electric telescopic rod; 62. a mounting member; 63. a first connecting rod; 64. A hinge shaft; 641. a torsion spring; 65. a second connecting rod; 66. a movable shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rubber and plastic product tensile detection device convenient for workpiece disassembly and assembly comprises a base 1, wherein supporting legs 11 are fixedly arranged on four corners of the bottom of the base 1;
the surface of the base 1 is fixedly provided with a parallel fixed block 3, the side wall of the fixed block 3 is fixedly provided with a positive hook group 31, the middle part of the parallel fixed block 3 is provided with a parallel sliding chute 5, the inside of the sliding chute 5 at one side is provided with a first sliding block 4 in a sliding manner, the inside of the sliding chute 5 at the other side is provided with a second sliding block 42 in a sliding manner, and the two side walls of the first sliding block 4 and the second sliding block 42 are respectively provided with the positive hook group 31 and a reverse hook group 32;
the other fixed mounting scale 2 of spout 5, and the side of fixed block 3 is arranged in at the both ends of scale 2, and the fixed mounting bracket 6 that is equipped with in middle part of base 1, and the fixed hoist and mount electric telescopic handle 61 in top of mounting bracket 6.
A fixed shaft 51 is fixedly arranged on the first sliding block 4 and the second sliding block 42 in the sliding chute 5, a pulley 52 is movably arranged on the fixed shaft 51, and the outer ring of the pulley 52 is connected to the bottom wall of the sliding chute 5 in a sliding manner.
The top parts of the first sliding block 4 and the second sliding block 42 are fixedly provided with a hinged seat 41, the hinged seat 41 on the first sliding block 4 is movably hinged with one end of a second connecting rod 65, the hinged seat 41 on the top part of the second sliding block 42 is movably hinged with one end of a first connecting rod 63, and a movable shaft 66 is movably arranged between the hinged seat 41 and the first connecting rod 63 as well as between the hinged seat 41 and the second connecting rod 65.
The telescopic end of the electric telescopic rod 61 is fixedly connected with a mounting part 62, a hinge shaft 64 penetrates through the middle part of the mounting part 62, and the mounting part 62 is movably hinged with the other ends of the first connecting rod 63 and the second connecting rod 65 through the hinge shaft 64.
A torsion spring 641 is fixedly arranged at the joint of the hinge shaft 64 and the first connecting rod 63 and the second connecting rod 65.
The positive hook set 31 on the side wall of the fixed block 3 is opposite to the negative hook set 32 on the outer side wall of the first slide block 4, and the negative hook set 32 on the other side wall of the first slide block 4 is opposite to the positive hook set 31 on the other side wall of the second slide block 42.
The device can simultaneously detect the tension of three groups of rubber products, mount a first group of rubber products on a positive hook group 31 on the side wall of the fixed block 3 and a negative hook group 32 on the outer side wall of the first sliding block 4, mount a second group of rubber products on a negative hook group 32 and a second sliding block 42 on the other side wall of the first sliding block 4, mount a third group of rubber products on the positive hook group 31 and the negative hook group 32 opposite to the first sliding block 4 and the second sliding block 42, and detect the tension.
The working principle is as follows: when the device is normally used, the device is horizontally placed on an operation point through the supporting leg 11, the rubber is manually hung on the positive hook group 31 and the reverse hook group 32 of the first sliding block 4 and the second sliding block 42, the installation part 62 on the telescopic end of the electric telescopic rod 61 below the installation frame 6 is hinged with one end of the connecting rod I63 and one end of the connecting rod II 65 through the hinge shaft 64, the other end of the connecting rod II 65 and the connecting rod I63 is movably hinged on the hinge seat 41 at the top of the first sliding block 4 and the second sliding block 42, the connecting rod I63 and the connecting rod II 65 push the first sliding block 4 and the second sliding block 42 to move on the sliding chute 5 through the downward pressing of the electric telescopic rod 61, so that the distance between the two sliding blocks is increased, the tension detection is carried out, and the scale 2 arranged beside the sliding chute 5 can detect the tension and simultaneously carry out the length of the maximum tension of the deformed rubber product generated by the tension detection, the recording is convenient, and the detection effect is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. The utility model provides a rubber and plastic goods tensile detection device convenient to work piece dismouting, includes base (1), fixed mounting supporting leg (11), its characterized in that on the four corners of base (1) bottom:
the surface of the base (1) is fixedly provided with parallel fixed blocks (3), the side walls of the fixed blocks (3) are fixedly provided with a positive hook group (31), the middle parts of the parallel fixed blocks (3) are provided with parallel sliding grooves (5), a first sliding block (4) is arranged in the sliding groove (5) on one side in a sliding mode, a second sliding block (42) is arranged in the sliding groove (5) on the other side in a sliding mode, and the two side walls of the first sliding block (4) and the second sliding block (42) are respectively provided with the positive hook group (31) and a reverse hook group (32);
other fixed mounting scale (2) of spout (5), and the both ends of scale (2) are arranged in the side of fixed block (3), the fixed mounting bracket (6) that is equipped with in middle part of base (1), and the fixed hoist and mount electric telescopic handle (61) in top of mounting bracket (6).
2. The rubber-plastic product tensile detection device convenient for workpiece disassembly and assembly according to claim 1, characterized in that: fixed axle (51) is fixed on first slider (4) and second slider (42) in spout (5), and movable mounting pulley (52) on fixed axle (51), the outer lane sliding connection of pulley (52) is in the diapire of spout (5).
3. The rubber-plastic product tensile detection device convenient for workpiece disassembly and assembly according to claim 1, characterized in that: articulated seat (41) of first slider (4) and second slider (42) top fixed mounting, the one end of articulated seat (41) activity articulated connecting rod two (65) on first slider (4), the one end of articulated seat (41) activity articulated connecting rod one (63) at second slider (42) top, the activity is equipped with loose axle (66) between articulated seat (41) and connecting rod one (63) and connecting rod two (65).
4. The rubber-plastic product tensile detection device convenient for workpiece disassembly and assembly according to claim 1, characterized in that: the telescopic end of the electric telescopic rod (61) is fixedly connected with a mounting piece (62), a hinge shaft (64) penetrates through the middle of the mounting piece (62), and the mounting piece (62) is movably hinged with the other ends of the first connecting rod (63) and the second connecting rod (65) through the hinge shaft (64).
5. The rubber and plastic product tensile detection device convenient for workpiece disassembly and assembly according to claim 4, characterized in that: and a torsion spring (641) is fixedly arranged at the joint of the hinge shaft (64) and the connecting rod I (63) and the connecting rod II (65).
6. The rubber-plastic product tensile detection device convenient for workpiece disassembly and assembly according to claim 1, characterized in that: the positive hook group (31) on the side wall of the fixed block (3) is opposite to the reverse hook group (32) on the outer side wall of the first sliding block (4), and the reverse hook group (32) on the other side wall of the first sliding block (4) is opposite to the positive hook group (31) on the other side wall of the second sliding block (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121406648.0U CN215414745U (en) | 2021-06-24 | 2021-06-24 | Rubber and plastic product tensile detection device convenient to workpiece disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121406648.0U CN215414745U (en) | 2021-06-24 | 2021-06-24 | Rubber and plastic product tensile detection device convenient to workpiece disassembly and assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215414745U true CN215414745U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121406648.0U Active CN215414745U (en) | 2021-06-24 | 2021-06-24 | Rubber and plastic product tensile detection device convenient to workpiece disassembly and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215414745U (en) |
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2021
- 2021-06-24 CN CN202121406648.0U patent/CN215414745U/en active Active
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