Multi-angle rubber stretching detection device
By adding a transverse tension mechanism to the rubber tensile testing device, the problem that traditional devices cannot detect the transverse tension of rubber is solved, and multi-angle mechanical property evaluation of rubber is realized.
Patent Information
- Application Number
- CN202520302275.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-02-25
AI Technical Summary
Traditional rubber tensile testing devices lack a lateral tensile mechanism, which cannot meet the inspection requirements for lateral tensile testing of rubber.
Design a multi-angle rubber tensile testing device, adding a tensile mechanism in the lateral direction. By setting a crossbeam, clamping components and guide wheels on the main frame, combined with counterweight cables and counterweight blocks, the device can achieve tensile testing of rubber in four directions.
It enables vertical and horizontal tensile testing of rubber, meeting the needs for evaluating the mechanical properties of rubber in multiple directions.
Smart Images
Figure CN223692158U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rubber production inspection technical field, concretely relates to a multi -angle rubber tensile testing device. BACKGROUND
[0002] The rubber tensile testing device is a professional equipment for testing the mechanical properties of rubber materials, is widely used in rubber product production, research and development and quality control field, the device simulates the stretching, compression and deformation process of rubber material in actual use, accurately measures its elastic modulus, tensile strength, elongation at break and other key parameters, provides scientific basis for material performance evaluation, in the testing process, the rubber sample is fixed between the clamps, with the operation of the stretching device, the sample is gradually lengthened until the fracture, and the test result can be used for optimizing the rubber formula, improving the production process, or verifying whether the product meets the relevant standards. The traditional rubber tensile testing device usually sets up the stretching mechanism in the up and down two directions, detects the stretching of rubber in the up and down two directions, lacks the stretching mechanism in the transverse direction, and cannot meet the inspection requirements of the transverse stretching of rubber. SUMMARY
[0003] The utility model discloses a multi -angle rubber tensile testing device to solve the traditional rubber tensile testing device usually set up the stretching mechanism in the up and down two directions, detect the stretching of rubber in the up and down two directions, lack the stretching mechanism in the transverse direction, can not meet the inspection requirements of the transverse stretching of rubber in the background art.
[0004] In order to achieve the above object, the utility model provides the following technical scheme: a multi -angle rubber tensile testing device, including the main frame, the inside lower extreme of main frame is equipped with crossbeam, the inside upper extreme middle position of main frame is fixedly connected with upper clamping subassembly, the upper end of crossbeam is equipped with lower clamping subassembly in the position corresponding with upper clamping subassembly, the left and right sides of upper clamping subassembly and lower clamping subassembly are equipped with left clamping subassembly and right clamping subassembly, the outside end of lower clamping subassembly, left clamping subassembly and right clamping subassembly all are equipped with slide rod, the outside end of slide rod all is equipped with counterweight cable, the left and right sides of main frame with left clamping subassembly and right clamping subassembly are equipped with guide wheel in the position corresponding, the lower end of counterweight cable is equipped with counterweight.
[0005] Preferably, the upper clamping assembly, the lower clamping assembly, the left clamping assembly and the right clamping assembly all include a clamping body, two clamping sliding blocks are slidably connected to one side of the clamping body, the clamping sliding blocks are threadedly connected to the clamping body through clamping bolts, and a fixed end plate is arranged on the other side of the clamping body.
[0006] Preferably, both sides of the main frame are provided with connecting covers corresponding to the guide wheels, the guide wheels are rotationally connected with the connecting covers through rotating shafts, and the counterweight cables on both sides pass through the guide wheels and extend to the outside of the connecting covers.
[0007] Preferably, the main frame is a Hui-style frame structure with an open lower end, sliding hoops are slidably connected between both ends of the cross beam and the vertical beams of the main frame, and the sliding hoops are fixedly connected with the main frame through bolts.
[0008] Preferably, the vertical beams of the main frame and the cross beam are provided with sliding sleeves corresponding to the slide rods, and the slide rods are slidably connected with the main frame and the cross beam through the sliding sleeves.
[0009] Compared with the prior art, the rubber stretching detection device has the advantages that: on the basis of the conventional rubber stretching detection device provided with stretching mechanisms in two directions of up and down, a stretching mechanism in a horizontal direction is arranged, so that the rubber stretching in the horizontal direction can be checked while the rubber stretching in the two directions of up and down is detected. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 It is a main body structure isometric view of the utility model;
[0011] Figure 2 It is a main body structure front view of the utility model;
[0012] Figure 3 It is a main body structure front view of the utility model;
[0013] Figure 4 It is a main body structure isometric view of the utility model.
[0014] In the figure: 1-main frame, 2-cross beam, 3-upper clamping assembly, 301-clamping main body, 302-clamping sliding block, 303-clamping bolt, 304-fixed end plate, 4-lower clamping assembly, 5-left clamping assembly, 6-right clamping assembly, 7-slide rod, 8-counterweight cable, 9-guide wheel, 10-counterweight block, 11-connecting cover, 12-sliding hoop, 13-sliding sleeve. DETAILED DESCRIPTION
[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0016] Please refer to Figures 1-4 The utility model provides a kind of multi-angle rubber tensile testing device, the inside lower end of the main frame 1 is equipped with crossbeam 2, the inside upper end of the main frame 1 is fixedly connected with upper clamping assembly 3 in middle position, the upper end of the crossbeam 2 is equipped with lower clamping assembly 4 in the position corresponding with the upper clamping assembly 3, the left and right sides of the upper clamping assembly 3 and the lower clamping assembly 4 are equipped with left clamping assembly 5 and right clamping assembly 6 respectively, the outside end of the lower clamping assembly 4, left clamping assembly 5 and the right clamping assembly 6 is equipped with slide rod 7, the outside end of the slide rod 7 is equipped with counterweight cable 8, the left and right sides of the main frame 1 are equipped with guide wheel 9 in the position corresponding with the left clamping assembly 5 and the right clamping assembly 6, and the lower end of the counterweight cable 8 is equipped with counterweight 10.
[0017] When using, the inside lower end of the main frame 1 is provided with crossbeam 2, and the height of the crossbeam 2 can be adjusted in the inside of the main frame 1, the upper clamping assembly 3 is fixedly arranged to the inside upper end of the main frame 1 by the crossbeam 2 and the main frame 1 to form a closed frame structure, the slide rod 7 is arranged outside the lower clamping assembly 4, left clamping assembly 5 and right clamping assembly 6, the lower clamping assembly 4, left clamping assembly 5 and right clamping assembly 6 are slidably connected to the crossbeam 2 and the main frame 1 by the slide rod 7, the configuration cable 8 is arranged outside the lower clamping assembly 4, left clamping assembly 5 and right clamping assembly 6, the guide wheel 9 is arranged on the both sides of the main frame 1, the outside end of the counterweight cable 8 of the left clamping assembly 5 and the right clamping assembly 6 is guided by the guide wheel 9 and then stretched out to the outside of the main frame 1, and the counterweight 10 is arranged at the lower end of the counterweight cable 8, different weights of the counterweight 10 are arranged at the lower end of the counterweight cable 8 to adapt to different stretching forces, and four-directional stretching forces are applied to the rubber products.
[0018] The upper clamping assembly 3, the lower clamping assembly 4, left clamping assembly 5 and the right clamping assembly 6 all include clamping body 301, two clamping sliding blocks 302 are slidably connected to one side of the clamping body 301, the clamping sliding blocks 302 are threadedly connected with the clamping body 301 by clamping bolts 303, the other side of the clamping body 301 is provided with fixed end plate 304, the clamping sliding blocks 302 are slidably connected to one side of the clamping body 301 by clamping bolts 303, the relative position of the clamping sliding blocks 302 on the clamping body 301 can be adjusted by screwing the clamping bolts 303, and the clamping body 301 is fixedly connected to the main frame 1 and the slide rod 7 by the fixed end plate 304.
[0019] The both sides of the main frame 1 are provided with connecting covers 11 corresponding to the guide wheels 9, the guide wheels 9 are rotatably connected with the connecting covers 11 through rotating shafts, the counterweight cables 8 on the both sides pass through the guide wheels 9 and extend to the outside of the connecting covers 11, by arranging the connecting covers 11 outside the main frame 1, the rotating connecting position of the guide wheels 9 is provided, meanwhile, the space for the movement of the slide rods 7 is left, and the guide wheels 9 are protected.
[0020] The main frame 1 is a HuaZi type frame structure with an open lower end, the both ends of the cross beams 2 are slidably connected with the vertical beams of the main frame 1 through slide hoops 12, the slide hoops 12 are fixedly connected with the main frame 1 through bolts, by arranging the slide hoops 12 on the both sides of the cross beams 2, the cross beams 2 are slidably connected to the inside of the main frame 1, thereby the position of the cross beams 2 relative to the main frame 1 is adjusted.
[0021] The vertical beams of the main frame 1 and the cross beams 2 are provided with slide sleeves 13 corresponding to the slide rods 7, the slide rods 7 are slidably connected with the main frame 1 and the cross beams 2 through the slide sleeves 13, by arranging the slide sleeves 13 on the cross beams 2 and the main frame 1, the slide rods 7 are slidably connected to the cross beams 2 and the main frame 1.
[0022] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A multi-angle rubber tensile detection device, characterized in that: The utility model relates to a kind of double-sided vertical lifting device, including main frame (1), the inside lower end of the main frame (1) is equipped with crossbeam (2), the inside upper end of the main frame (1) middle position is fixedly connected with upper clamping component (3), the upper end of the crossbeam (2) is equipped with lower clamping component (4) with the corresponding position of the upper clamping component (3), the left and right sides of the upper clamping component (3) and the lower clamping component (4) are equipped with left clamping component (5) and right clamping component (6) respectively, the outside end of the lower clamping component (4), left clamping component (5) and the right clamping component (6) is equipped with slide rod (7), the outside end of the slide rod (7) is equipped with counterweight cable (8), the left and right sides of the main frame (1) are equipped with guide wheel (9) with the corresponding position of the left clamping component (5) and the right clamping component (6), and the lower end of the counterweight cable (8) is equipped with counterweight (10).
2. The multi-angle rubber tensile testing device of claim 1, wherein: The upper clamping component (3), the lower clamping component (4), left clamping component (5) and the right clamping component (6) all include clamping main body (301), one side of the clamping main body (301) is slidably connected with two clamping sliding blocks (302), two clamping sliding blocks (302) are threadedly connected with the clamping main body (301) by clamping bolt (303), and the other side of the clamping main body (301) is provided with fixed end plate (304).
3. The multi-angle rubber tensile testing device of claim 1, wherein: The left and right sides of the main frame (1) are equipped with connecting cover (11) with the corresponding position of the guide wheel (9), the guide wheel (9) is rotatably connected with the connecting cover (11) by rotating shaft, and both sides of the counterweight cable (8) are stretched to the outside of the connecting cover (11) by the guide wheel (9).
4. The multi-angle rubber tensile testing device of claim 1, wherein: The main frame (1) is a mouth-shaped frame structure with open lower end, and the left and right ends of the crossbeam (2) are slidably connected with sliding hoop (12) of the vertical beam of the main frame (1), and the sliding hoop (12) is fixedly connected with the main frame (1) by bolt.
5. The multi-angle rubber tensile testing device of claim 1, wherein: The vertical beam of the main frame (1) and the crossbeam (2) are equipped with slide sleeve (13) with the corresponding position of the slide rod (7), and the slide rod (7) is slidably connected with the main frame (1) and the crossbeam (2) by the slide sleeve (13).