Aging test workbench
By designing an aging test bench that includes a fixed frame, side clamping plates, electric push rods and motors, the problem of positional deviation and test data errors caused by weak product fixation in the existing technology has been solved, and it has achieved the test results of different sizes. Stable fixation and accurate testing of products.
Patent Information
- Application Number
- CN202323494407.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2033-12-21
AI Technical Summary
The existing aging test control device cannot effectively fix the product, resulting in product position offsets during long-term testing, which in turn leads to test data errors.
An aging test workbench is designed, including a mounting plate, a fixed frame, a side clamping plate, an electric push rod, a motor and a gear system. Through the cooperation of the motor and the electric push rod, multi-directional fixing and adjustment of the product is achieved to ensure Product stability during testing.
Through this design, products of different sizes can be effectively fixed to avoid position deviation, ensure the accuracy and reliability of test data, simplify the operation process, and improve test efficiency.
Smart Images
Figure CN222371380U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical testing, in particular to an aging testing workbench. Background Art
[0002] Aging test is a test method that can measure the aging degree of a product after a period of use to ensure whether the product can continue to be used;
[0003] However, the current aging test control device does not have a structure for fixing the product, and the test time is relatively long. During the test, the product position may shift, which can easily cause errors in the test data. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, the utility model provides an aging test workbench, including a mounting plate, a fixing frame is fixedly provided on the top of the mounting plate, a workbench is provided on the top of the mounting plate inside the fixing frame, and side clamping plates are provided on both sides of the fixing frame; top clamping plates are slidably provided on the side clamping plates on both sides of the fixing frame; thereby, the measurement object placed on the workbench can be fixed.
[0005] Preferably, a cavity is opened inside the fixing frame; a motor is fixedly provided on the top of the fixing frame, the motor transmission shaft is coaxially fixed with the rotating shaft, and the rotating shaft bearing passes through the top of the fixing frame to the inside of the cavity and is fixed to the bearing on the bottom wall of the cavity; the threaded shaft is fixed with bearings inside the cavities on both sides of the fixing frame; a driving gear is fixedly provided on the outer wall of the rotating shaft, and driven gears are fixedly provided on the top of the outer walls of the two threaded shafts, and the two driven gears are meshed with the driving gear.
[0006] Preferably, guide rods are fixedly provided on both sides of the threaded shaft inside the cavity on both sides of the fixing frame; sliding grooves are opened on the inner sides of both sides of the fixing frame; a slider is fixed by threads on the outer wall of the threaded shaft; two guide rods are slidably connected on both sides of the slider, and one end of the slider passes through the sliding groove on the fixing frame to the inside of the fixing frame; one end of the slider inside the fixing frame is fixedly connected to the top clamping plate; a rubber pad is fixedly provided on the bottom of the top clamping plate.
[0007] Preferably, two pillars are fixedly provided on the top of the mounting plate inside the fixing frame, and a workbench is fixed on the top of the two pillars.
[0008] Preferably, electric push rods are fixed under the top clamping plates on both sides of the fixing frame, side clamping plates are fixed at the output ends of the electric push rods, and buffer pads are fixed on opposite sides of the two side clamping plates; the bottom of the side clamping plates is located above the top of the workbench.
[0009] Preferably, bases are fixedly provided at the four corners of the bottom of the mounting plate.
[0010] Compared with the prior art, the utility model can achieve the following beneficial effects:
[0011] 1. A fixing frame is provided on the mounting plate, a side clamping plate is provided inside the fixing frame, the side clamping plate and the fixing frame are fixed by an electric push rod, a threaded shaft is provided inside the fixing frame, a motor is provided on the top of the fixing frame, the motor drives the driving gear and the driven gear meshed with the threaded shaft, so that the distance between the two side clamping plates can be adjusted by the electric push rod when in use, a slider is provided on the threaded shaft, a top clamping plate is provided on the slider, and the height of the top clamping plate can be adjusted by the motor, so that products of different sizes can be fixed.
[0012] 2. It is operated by a motor and an electric push rod, so there is no need for manual adjustment during use, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the overall front appearance structure of the utility model;
[0015] Figure 3 It is a schematic diagram of the internal structure of the side of the fixing frame of the utility model.
[0016] Among them: 1. Mounting plate; 2. Fixing frame; 3. Motor; 4. Base; 5. Pillar; 6. Workbench; 7. Electric push rod; 8. Side clamping plate; 9. Buffer pad; 10. Cavity; 11. Rotating shaft; 12. Driving gear; 13. Driven gear; 14. Threaded shaft; 15. Slider; 16. Top clamping plate; 17. Rubber pad; 18. Guide rod. DETAILED DESCRIPTION
[0017] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified. Example
[0018] like Figures 1 to 3As shown, the utility model provides an aging test workbench, including a mounting plate 1, a fixing frame 2 is fixedly provided on the top of the mounting plate 1, a workbench 6 is provided on the top of the mounting plate 1 inside the fixing frame 2, and side clamping plates 8 are provided on both sides inside the fixing frame 2; a top clamping plate 16 is slidably provided on the side clamping plates 8; thereby, the measurement object placed on the workbench 6 can be fixed.
[0019] Furthermore, a cavity 10 is opened inside the fixing frame 2; a motor 3 is fixedly provided on the top of the fixing frame 2, and the transmission shaft of the motor 3 is coaxially fixed with a rotating shaft 11, and the bearing of the rotating shaft 11 passes through the top of the fixing frame 2 to the inside of the cavity 10 and is fixed to the inner bottom wall bearing of the cavity 10; threaded shafts 14 are fixed to the bearings inside the cavities 10 on both sides of the fixing frame 2; a driving gear 12 is fixedly provided on the outer wall of the rotating shaft 11, and driven gears 13 are fixedly provided on the top of the outer walls of the two threaded shafts 14, and the two driven gears 13 are meshed with the driving gear 12. Guide rods 18 are fixed on both sides of the threaded shaft 14 inside the cavity 10 on both sides of the fixing frame 2; sliding grooves are opened on the inner sides of both sides of the fixing frame 2; the outer wall of the threaded shaft 14 is threadedly fixed with a slider 15; the two guide rods 18 are slidably connected on both sides of the slider 15, and one end of the slider 15 passes through the sliding groove on the fixing frame 2 to the inside of the fixing frame 2; one end of the slider 15 inside the fixing frame 2 is fixedly connected to the top clamping plate 16; a rubber pad 17 is fixedly provided at the bottom of the top clamping plate 16. Through the above arrangement, when in use, the motor 3 is operated, so that the threaded shafts 14 on both sides can be driven to rotate, so that the slider 15 fixed on the threaded shaft 14 can be driven to move up and down, thereby driving the top clamping plate 16 to move up and down, so that the product to be inspected can be fixed up and down through the workbench 6 and the top clamping plate 16.
[0020] Furthermore, two pillars 5 are fixedly provided on the top of the mounting plate 1 inside the fixing frame 2, and a workbench 6 is fixed on the top of the two pillars 5. Electric push rods 7 are fixedly provided below the top clamping plates 16 on both sides of the fixing frame 2, and side clamping plates 8 are fixedly provided on the output ends of the electric push rods 7, and buffer pads 9 are fixedly provided on opposite sides of the two side clamping plates 8; the bottom of the side clamping plates 8 is located above the top of the workbench 6. The above arrangement enables the electric push rods 7 on both sides to push in the same direction when the device is in use, so that the side clamping plates 8 on both sides fix the two sides of the product to be tested, thereby conveniently fixing the product.
[0021] Furthermore, bases 4 are fixedly provided at the four corners of the bottom of the mounting plate 1 .
[0022] Working principle: When in use, place the product to be tested on the workbench 6, then start the electric push rod 7 so that the side clamping plates 8 fix the product from both sides, and then start the motor 3 to move the top clamping plate 16 downward to fix the top of the product.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An aging test workbench, comprising a mounting plate (1), characterized in that: A fixing frame (2) is fixedly provided on the top of the mounting plate (1), a workbench (6) is provided on the top of the mounting plate (1) inside the fixing frame (2), and side clamping plates (8) are provided on both sides of the fixing frame (2); a top clamping plate (16) is slidably provided on the side clamping plates (8); thereby, a measuring object placed on the workbench (6) can be fixed, and a cavity (10) is provided inside the fixing frame (2); a motor (3) is fixedly provided on the top of the fixing frame (2), a transmission shaft of the motor (3) is coaxially fixed with a rotating shaft (11), and a bearing of the rotating shaft (11) passes through the top of the fixing frame (2) to the inside of the cavity (10) and is fixed to the inner bottom wall bearing of the cavity (10). ; The bearings of the cavities (10) on both sides of the fixing frame (2) are used to fix the threaded shafts (14); the outer wall of the rotating shaft (11) is fixed with a driving gear (12); the tops of the outer walls of the two threaded shafts (14) are fixed with driven gears (13), and the two driven gears (13) are meshed with the driving gear (12); the electric push rods (7) are fixed under the clamping plates (16) on the top surfaces of the two sides of the fixing frame (2); the output ends of the electric push rods (7) are fixed with side clamping plates (8), and the opposite sides of the two side clamping plates (8) are fixed with buffer pads (9); the bottom of the side clamping plates (8) is located above the top of the workbench (6).
2. The aging test workbench according to claim 1, characterized in that: Guide rods (18) are fixedly provided on both sides of the threaded shaft (14); sliding grooves are provided on the inner sides of both sides of the fixing frame (2); a sliding block (15) is fixedly provided on the outer wall of the threaded shaft (14); two guide rods (18) are slidably connected on both sides of the sliding block (15), and one end of the sliding block (15) passes through the sliding groove on the fixing frame (2) to the inside of the fixing frame (2); one end of the sliding block (15) inside the fixing frame (2) is fixedly connected to a top surface clamping plate (16); a rubber pad (17) is fixedly provided on the bottom of the top surface clamping plate (16).
3. The aging test workbench according to claim 1, characterized in that: Two pillars (5) are fixedly arranged on the top of the mounting plate (1) inside the fixing frame (2), and a workbench (6) is fixed on the top of the two pillars (5).
4. The aging test workbench according to claim 1, characterized in that: Bases (4) are fixedly provided at the four corners of the bottom of the mounting plate (1).