Electronic universal testing machine with waterproof function
By designing a fast drainage clamping structure and a rapid drying structure for accumulated water in an electronic universal testing machine, the problems of poor waterproof performance and rust are solved, and the working efficiency and waterproof performance are improved.
Patent Information
- Application Number
- CN202421530683.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The existing electronic universal testing machines have poor waterproof performance, which causes moisture to corrode the motor and threaded rod structure, reducing working efficiency.
An electronic universal testing machine with waterproof function is designed, using a fast drain clamping structure and a water-stabilized rapid drying structure, including a processing table, a clamping plate, a drainage tank and a blower, ensuring rapid water discharge and drying and avoiding rust.
It improves the waterproof performance of the electronic universal testing machine, reduces the risk of rust, improves work efficiency, and reduces processing time.
Smart Images
Figure CN222913301U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic universal testing machines, in particular to an electronic universal testing machine with a waterproof function. Background Art
[0002] The electronic universal testing machine is a new generation of dual-space microcomputer-controlled electronic universal testing machine designed specifically for colleges and universities and research institutes. The computer system of the electronic universal testing machine controls the rotation of the servo motor through the controller and the speed regulation system. After being decelerated by the reduction system, the moving beam is driven up and down by the precision lead screw pair to complete various mechanical properties tests such as tension, compression, bending, and shear of the specimen.
[0003] For example, the authorization announcement number "CN216051056U" is named an electronic universal testing machine. Although the second motor can make the lifting screw rotate, thereby driving the lifting platform sleeved on its outer wall to slide up and down stably, and it can be limited by a limit slider, the existing electronic universal testing machine needs to be cleaned and wiped after each use because the electronic universal testing machine needs to press down on a variety of different substances to complete mechanical performance tests. However, the residual water after cleaning will flow downward along the slide groove inside the base. There are many threaded rods and motor structures under the base, and the water remaining inside the base evaporates slowly and cannot be wiped clean, which directly causes the water to rust the motor and threaded rod structure of the electronic universal testing machine, reducing the waterproof performance of the electronic universal testing machine.
[0004] At the same time, the existing electronic universal testing machine uses a separate punch to realize the work of the electronic universal testing machine downward, but in actual operation, it is necessary to queue up and perform the stamping work one by one, so that the processing operation can only be continued after the previous workpiece is completed and cleaned and wiped clean, thereby extending the processing time of the electronic universal testing machine and reducing the working efficiency of the electronic universal testing machine. Utility Model Content
[0005] The utility model aims to solve the problems of poor waterproof performance and low working efficiency of an electronic universal testing machine, and proposes an electronic universal testing machine with a waterproof function.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An electronic universal testing machine with waterproof function is designed, comprising a base, a vertical pole and a top plate, the vertical pole is fixedly installed above the base, the top plate is fixedly installed on the top of the vertical pole, a double-station working structure of the electronic universal testing machine is arranged below the top plate, a downward pressure limiting structure of the electronic universal testing machine is arranged on the outer side of the vertical pole, a quick drainage clamping structure is arranged above the base, and two water accumulation quick drying structures are arranged on the outer wall of the base.
[0008] Preferably, the double-station working structure of the electronic universal testing machine includes a motor and a punch head, the two motors are fixedly installed above the top plate, the output shafts of the two motors are fixedly connected to two threaded rods, the outer sides of the two threaded rods are threadedly connected to threaded blocks, two support rods are fixedly installed on one side of the two threaded blocks, and the bottom ends of the two support rods are fixedly installed with punch heads.
[0009] Preferably, the downward pressure limiting structure of the electronic universal testing machine includes a movable seat and a slide groove, the two slide grooves are fixedly opened on both sides of the outer wall of the vertical pole, the inner sides of the two slide grooves are movably connected with a plurality of rollers, the two movable seats are fixedly installed at the other end of the two support rods, and the inner sides of the two movable seats are rotatably connected with the plurality of rollers through a rotating shaft.
[0010] Preferably, the quick drainage clamping structure includes a processing table and a clamping plate, two of the processing tables are fixedly installed above the base, a clamping plate is fixedly installed on one side above the two processing tables, two vertical plates are fixedly installed on the other side above the two processing tables, two electric push rods are fixedly installed on the outer walls of the two vertical plates, two extrusion plates are fixedly installed on the ends of the two electric push rods, and a plurality of drainage grooves are fixedly opened above the two processing tables.
[0011] Preferably, the accumulated water quick drying structure includes an extension plate and a sliding box, the two extension plates are fixedly mounted on both sides of the outer wall of the base, two movable tracks are fixedly provided on the inner sides of the two extension plates, two push rods are slidably connected to the inner sides of the two movable tracks, two sliding boxes are slidably connected above the two movable tracks, an air intake cavity is fixedly provided on the rear sides of the two sliding boxes, and air blowers are fixedly installed on the inner sides of the two sliding boxes.
[0012] Preferably, the lower end of the punching head is arranged opposite to the top end of the processing table, and the front ends of the two air blowers are arranged opposite to the two sides of the processing table.
[0013] The utility model proposes an electronic universal testing machine with waterproof function, which has the beneficial effect that different products to be processed can be placed under the two punching heads on both sides of the vertical pole respectively, so that after the power supply is connected to start the motor, the two motors will respectively drive the threaded rod to rotate, and the falling support rod will push the punching head to complete the test process of the fixed material, and the double-station electronic universal testing machine on both sides is used for testing, thereby improving the working efficiency of the electronic universal testing machine with waterproof function.
[0014] The processing table is protruded above the base, so that the processing table can reduce gullies and prevent motor parts from being immersed in the residual water after cleaning. A plurality of drainage grooves are arranged side by side on both sides of the processing table, so that the drainage grooves can guide the accumulated water remaining above the processing table to flow down without causing rust. The waterproof performance of the electronic universal testing machine with waterproof function is improved by raising the base away from the accumulated water and setting up drainage grooves. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0016] Figure 2 for Figure 1 A front cross-sectional schematic diagram of
[0017] Figure 3 for Figure 1 A schematic top view of the top surface;
[0018] Figure 4 for Figure 2 Enlarged cross-sectional view of part A in the middle;
[0019] Figure 5 for Figure 2 Enlarged cross-sectional view of part B in the middle;
[0020] Figure 6 for Figure 2 Enlarged cross-sectional view of part C in the middle.
[0021] In the figure: 1. base, 2. vertical pole, 3. top plate, 4. double-station working structure of electronic universal testing machine, 41. motor, 42. threaded rod, 43. threaded block, 44. support rod, 45. punch head, 5. downward pressure limiting structure of electronic universal testing machine, 51. movable seat, 52. roller, 53. slide, 6. fast drainage clamping structure, 61. processing table, 62. extrusion plate, 63. drainage trough, 64. vertical plate, 65. electric push rod, 66. clamping plate, 7. water accumulation fast drying structure, 71. extension plate, 72. push rod, 73. moving track, 74. sliding box, 75. blower, 76. air intake cavity. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings:
[0023] Embodiment 1:
[0024] See also Figure 1-6 In the present embodiment, an electronic universal testing machine with waterproof function comprises a base 1, a vertical pole 2 and a top plate 3. The vertical pole 2 is fixedly installed above the base 1, and the top plate 3 is fixedly installed on the top of the vertical pole 2. The top plate 3 is supported on the upper end of the base 1 by the vertical pole 2. A double-station working structure 4 of the electronic universal testing machine is provided below the top plate 3, a downward pressure limiting structure 5 of the electronic universal testing machine is provided on the outer side of the vertical pole 2, a quick drainage clamping structure 6 is provided above the base 1, and two water accumulation quick drying structures 7 are provided on the outer wall of the base 1.
[0025] The double-station working structure 4 of the electronic universal testing machine includes a motor 41 and a punch head 45. The two motors 41 are fixedly installed above the top plate 3. The motor 41 adopts a servo motor. When selecting the servo motor, the motor model that meets the use requirements can be selected. The output shafts of the two motors 41 are fixedly connected to two threaded rods 42. The outer sides of the two threaded rods 42 are threadedly connected with threaded blocks 43. When the electronic universal testing machine needs to work, different products that need to be processed can be placed under the two punch heads 45 on both sides of the vertical pole 2. After the power supply is connected to start the motor 41, the two motors 41 will respectively drive the threaded rod 42 to rotate, and the rotating threaded rod 42 can drive the threaded block 43 to slide downward. The sliding threaded block 43 can pull the support rod 44 to fall, and the falling support rod 44 will push the punch head 45 to complete the test process of the fixed material. Two support rods 44 are fixedly installed on one side of the two threaded blocks 43, and the bottom ends of the two support rods 44 are fixedly installed with a punch head 45.
[0026] The downward pressure limiting structure 5 of the electronic universal testing machine includes a movable seat 51 and a slide groove 53. The two slide grooves 53 are fixedly opened on both sides of the outer wall of the vertical rod 2. The inner sides of the two slide grooves 53 are movably connected with multiple rollers 52. When the support rod 44 slides downward, the rollers 52 will slide down the inner sides of the slide grooves 53 along the end movable seat 51. In this way, the movable seat 51 can also play a role of limiting support for the support rod 44. The two movable seats 51 are fixedly installed at the other ends of the two support rods 44. The inner sides of the two movable seats 51 are rotatably connected with the multiple rollers 52 through the rotating shaft.
[0027] When the electronic universal testing machine needs to be operated, different products that need to be processed can be placed under the two punching heads 45 on both sides of the vertical pole 2. After the power supply is connected to start the motor 41, the two motors 41 will respectively drive the threaded rod 42 to rotate, and the rotating threaded rod 42 can drive the threaded block 43 to slide downward, and the sliding threaded block 43 can pull the support rod 44 to fall, and the falling support rod 44 will push the punching head 45 to complete the test process of the fixed material. The double-station electronic universal testing machine on both sides is used for testing, which improves the working efficiency of the electronic universal testing machine with waterproof function.
[0028] The fast drainage clamping structure 6 includes a processing table 61 and a clamping plate 66. The two processing tables 61 are fixedly installed above the base 1. The processing tables 61 are protruding above the base 1, so that the processing tables 61 can reduce gullies and prevent motor parts from being soaked in the residual water after cleaning. A clamping plate 66 is fixedly installed on one side above the two processing tables 61. The clamping plate 66 is used to clamp the material to be tested. Two vertical plates 64 are fixedly installed on the other side above the two processing tables 61. Two electric push rods 65 are fixedly installed on the outer walls of the two vertical plates 64. When the material needs to be fixed, , place the material to be tested on the top of the processing table 61, and then start the electric push rod 65. The electric push rods 65 on both sides push the extrusion plate 62 to move close to the clamping plate 66 under the support of the vertical plate 64. The clamping plate 66 and the extrusion plate 62 will clamp the test material. Two extrusion plates 62 are fixedly installed at the ends of the two electric push rods 65. A plurality of drainage grooves 63 are fixedly opened above the two processing tables 61. A plurality of drainage grooves 63 are arranged side by side on both sides of the processing table 61, so that the drainage grooves 63 can guide the accumulated water remaining on the top of the processing table 61 to flow down, and will not cause water accumulation and rust.
[0029] The processing table 61 is protruded above the base 1, so that the processing table 61 can reduce gullies and prevent motor parts from being soaked in the residual water after cleaning. The clamping plate 66 is used to clamp the material to be tested. When the material needs to be fixed, the material to be tested is placed above the processing table 61, and then the electric push rod 65 is started. The electric push rods 65 on both sides push the extrusion plate 62 to move close to the clamping plate 66 under the support of the vertical plate 64. The clamping plate 66 and the extrusion plate 62 will complete the clamping of the test material. A plurality of drainage grooves 63 are arranged side by side on both sides of the processing table 61. In this way, the drainage grooves 63 can guide the accumulated water remaining above the processing table 61 to flow down, and will not cause rust caused by accumulated water. The waterproof performance of the electronic universal testing machine with waterproof function is improved by raising the water away from the base and setting up the drainage grooves 63.
[0030] Working principle:
[0031] When using an electronic universal testing machine with waterproof function to conduct mechanical tests, you can prevent water accumulation to reduce the rust of the electronic universal testing machine:
[0032] Double-station test process of electronic universal testing machine:
[0033] When the electronic universal testing machine needs to be operated, different products to be processed can be placed under the two punching heads 45 on both sides of the vertical rod 2. After the power supply is connected to start the motor 41, the two motors 41 will respectively drive the threaded rod 42 to rotate, and the rotating threaded rod 42 can drive the threaded block 43 to slide downward, and the sliding threaded block 43 can pull the support rod 44 to fall, and the falling support rod 44 will push the punching head 45 to complete the test process of the fixed material;
[0034] The anti-water corrosion structure of the electronic universal testing machine:
[0035] The processing table 61 is protruded above the base 1, so that the processing table 61 can reduce grooves and prevent motor parts from being immersed in the cleaning residual water. The clamping plate 66 is used to clamp the material to be tested. When the material needs to be fixed, the material to be tested is placed above the processing table 61, and then the electric push rod 65 is started. The electric push rods 65 on both sides push the extrusion plate 62 to move close to the clamping plate 66 under the support of the vertical plate 64. The clamping plate 66 and the extrusion plate 62 will complete the clamping of the test material. A plurality of drainage grooves 63 are arranged side by side on both sides of the processing table 61, so that the drainage grooves 63 can guide the accumulated water remaining above the processing table 61 to flow down, and will not cause water accumulation and rust.
[0036] Embodiment 2:
[0037] See also Figure 1-6In the present embodiment, an electronic universal testing machine with waterproof function also includes a water accumulation quick drying structure 7 including an extension plate 71 and a sliding box 74. The two extension plates 71 are fixedly mounted on both sides of the outer wall of the base 1. The extension plates 71 are welded on both sides of the base 1. Two moving rails 73 are fixedly provided on the inner sides of the two extension plates 71. Two push rods 72 are slidably connected to the inner sides of the two moving rails 73. One end of the push rod 72 passes through the outer wall of the extension plate 71. The operator can manually pull the push rod 72 to slide left and right along the moving rail 73. In this way, the push rod 72 can drive the upper sliding box 74 to slide left and right. Two sliding boxes 74 are slidably connected above the moving track 73, and an air inlet cavity 76 is fixedly opened on the rear side of the two sliding boxes 74. Air blowers 75 are fixedly installed on the inner sides of the two sliding boxes 74. When the operator rinses the processing table 61 after the test with water, in order to quickly carry out the next test, the power supply can be connected to start the air blower 75. The air blower 75 blows the external air entering from the air inlet cavity 76 on the rear side of the sliding box 74 to the processing table 61, which can quickly dry the residual accumulated water. The lower end of the punching head 45 is arranged opposite to the top of the processing table 61, and the front ends of the two air blowers 75 are arranged opposite to the two sides of the processing table 61.
[0038] Working principle:
[0039] The extension plate 71 is welded on both sides of the base 1, and one end of the push rod 72 passes through the outer wall of the extension plate 71. The operator can manually pull the push rod 72 to slide left and right along the movable track 73, so that the push rod 72 can drive the upper sliding box 74 to slide left and right. After the operator rinses the processing table 61 after the test with water, in order to quickly carry out the next test, the power supply can be connected to start the blower 75. The blower 75 blows the external air entering from the air inlet cavity 76 on the rear side of the sliding box 74 to the processing table 61, which can quickly dry the residual water.
[0040] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.
Claims
1. An electronic universal testing machine with waterproof function, comprising a base (1), a vertical rod (2) and a top plate (3), characterized in that: The vertical pole (2) is fixedly mounted above the base (1); a top plate (3) is fixedly mounted on the top of the vertical pole (2); a double-station working structure (4) of an electronic universal testing machine is provided below the top plate (3); a downward pressure limiting structure (5) of an electronic universal testing machine is provided on the outer side of the vertical pole (2); a quick drainage clamping structure (6) is provided above the base (1); and two water accumulation quick drying structures (7) are provided on the outer wall of the base (1).
2. The electronic universal testing machine with waterproof function according to claim 1, characterized in that: The electronic universal testing machine double-station working structure (4) comprises a motor (41) and a punch head (45), wherein two motors (41) are fixedly mounted above a top plate (3), the output shafts of the two motors (41) are fixedly connected to two threaded rods (42), the outer sides of the two threaded rods (42) are threadedly connected to threaded blocks (43), two support rods (44) are fixedly mounted on one side of the two threaded blocks (43), and the bottom ends of the two support rods (44) are fixedly mounted to the punch heads (45).
3. The electronic universal testing machine with waterproof function according to claim 1, characterized in that: The electronic universal testing machine downward limit structure (5) comprises a movable seat (51) and a slide groove (53), wherein the two slide grooves (53) are fixedly opened on both sides of the outer wall of the vertical rod (2), and the inner sides of the two slide grooves (53) are movably connected with a plurality of rollers (52), and the two movable seats (51) are fixedly installed on the other ends of the two support rods (44), and the inner sides of the two movable seats (51) are rotatably connected with the plurality of rollers (52) via a rotating shaft.
4. The electronic universal testing machine with waterproof function according to claim 1, characterized in that: The quick drainage clamping structure (6) comprises a processing table (61) and a clamping plate (66), wherein the two processing tables (61) are fixedly mounted above the base (1), a clamping plate (66) is fixedly mounted on one side above the two processing tables (61), two vertical plates (64) are fixedly mounted on the other side above the two processing tables (61), two electric push rods (65) are fixedly mounted on the outer walls of the two vertical plates (64), two extrusion plates (62) are fixedly mounted on the ends of the two electric push rods (65), and a plurality of drainage grooves (63) are fixedly opened above the two processing tables (61).
5. The electronic universal testing machine with waterproof function according to claim 2, characterized in that: The water accumulation quick drying structure (7) comprises an extension plate (71) and a sliding box (74), wherein the two extension plates (71) are fixedly mounted on both sides of the outer wall of the base (1), two movable rails (73) are fixedly provided on the inner sides of the two extension plates (71), two push rods (72) are slidably connected to the inner sides of the two movable rails (73), two sliding boxes (74) are slidably connected above the two movable rails (73), an air inlet cavity (76) is fixedly provided on the rear sides of the two sliding boxes (74), and a blower (75) is fixedly installed on the inner sides of the two sliding boxes (74).
6. The electronic universal testing machine with waterproof function according to claim 5, characterized in that: The lower end of the punch head (45) is arranged opposite to the top end of the processing table (61), and the front ends of the two air blowers (75) are arranged opposite to the two sides of the processing table (61).