一种橡胶硬度检测用拉伸试验机
By adding a fan and a constant-temperature electric heating wire to the rubber hardness testing equipment, the problem of temperature changes affecting worker comfort was solved, temperature regulation and device stability were achieved, and the comfort and convenience of the testing environment were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU ZHUDIAN DONGHAI JINCHUANG SPECIAL RUBBER CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing rubber hardness testing equipment cannot adjust the working environment temperature for workers in workshops with varying seasonal temperatures, affecting worker comfort.
A tensile testing machine for testing rubber hardness was designed, equipped with a fan and a constant temperature electric heating wire, which can adjust the working environment temperature according to seasonal changes, and ensure the stability and easy movement of the device through electric push rods and casters.
It improves the comfort of workers during inspections in different seasons, and ensures the stability and convenience of the device through structural improvements.
Smart Images
Figure CN224518416U_ABST
Abstract
Claims
1. A tensile testing machine for detecting rubber hardness, comprising a detection table (1), a first rectangular box (8) and a sleeve joint ring (14), characterized in that: The detection platform (1) is provided with a first U-shaped plate (6) and a second U-shaped plate (7) above it, a first electric push rod (5) is installed in the middle below the detection platform (1), a non-slip plate (4) is installed at the end of the telescopic shaft of the first electric push rod (5), a support column (2) is installed at each corner below the detection platform (1), and a locking universal wheel (3) is installed at the lower end of each support column (2); The first rectangular box (8) is provided with a circular shaft (16) rotatably installed on the left inner wall, a second rectangular box (17) is fixedly connected to the right end of the circular shaft (16), a plurality of fans (18) are installed in the upper part of the second rectangular box (17), a constant temperature electric heating wire (19) is fixedly connected to the left inner wall of the second rectangular box (17), and the other end of the constant temperature electric heating wire (19) is fixedly connected to the right inner wall of the second rectangular box (17), a side block (20) is installed on the front side of the sleeve ring (14), and a fourth electric push rod (21) is installed on the front side of the side block (20), and the telescopic shaft of the fourth electric push rod (21) penetrates the side block (20) and the sleeve ring (14).
2. The tensile testing machine for detecting rubber hardness according to claim 1, characterized by: The fourth electric push rod (21) is provided with a clamping piece (22) at the end of the telescopic shaft, and the sleeve ring (14) is provided with two.
3. The tensile testing machine for detecting rubber hardness according to claim 1, characterized by: The first rectangular box (8) is provided with a driving motor (9) installed on the right side, the driving motor (9) is fixedly connected to the rotating shaft of the second rectangular box (17), an L-shaped rod (23) is fixedly connected to the upper part of the detection platform (1) in the middle, and the vertical end of the L-shaped rod (23) is fixedly connected to the upper part of the detection platform ( 1).
4. The tensile testing machine for detecting rubber hardness according to claim 1, characterized by: A circular hole (15) is provided on the upper part of the first U-shaped plate (6), a tensile meter (10) is installed on the upper part of the first U-shaped plate (6), and the measuring end of the tensile meter (10) penetrates the circular hole (15), a third electric push rod (13) is installed on the upper part of the detection platform (1), and the third electric push rod (13) is aligned with the tensile meter (10).
5. The tensile testing machine for detecting rubber hardness according to claim 1, characterized by: A second electric push rod (11) is installed in the upper middle part of the second U-shaped plate (7), and a hardness tester (12) is installed at the end of the telescopic shaft of the second electric push rod (11).
6. The tensile testing machine for detecting rubber hardness according to claim 2, characterized by: The sleeve ring (14) is fixedly connected to the end of the telescopic shaft of the third electric push rod (13) and the measuring end of the tensile meter (10).