Flatness testing tool

Abstract

The utility model provides a flatness testing tool, which relates to the technical field of flatness testing tools and comprises a workbench and a cylinder. According to the utility model, structures such as the motor I and the motor II are arranged, the motor I is started, the motor I drives the screw rod I to rotate when working, the screw rod I drives the frame to slide in the empty slot in the rotating process, the frame drives the test meter to move together in the sliding process, and the motor II is started to drive the test meter to move in the empty slot. A second motor drives a second lead screw to rotate when working, the second lead screw drives a sliding block to slide in a long groove in the rotating process, the sliding block drives a testing meter to move together in the sliding process, the testing meter can be transversely or vertically adjusted through the structure, and therefore an operator can conveniently test different point positions of the water cooling plate; the testing efficiency of the water-cooling plate is improved, and the situation that the water-cooling plate needs to be moved frequently when the planeness of different points of the water-cooling plate is tested is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of flatness testing tooling, in particular to a flatness testing tooling. Background Art

[0002] The water cooling plate flatness test fixture is a tool used to detect the flatness of the water cooling plate surface.

[0003] Publication number CN217845153U discloses a flatness test fixture, including a water-cooled plate, wherein a weight block is placed on the front of the water-cooled plate, a floor mat is overlapped on the back, and a three-coordinate measuring machine is placed on the top. The back of the floor mat is overlapped with the ground, and a nut is embedded in the ground. A through hole is opened on the floor mat, and a bolt is inserted into the inner cavity of the through hole. The bolt is used to connect with the nut. The flatness test fixture squeezes the water-cooled plate with the weight block and adjusts the flatness of the floor mat with the bolt, so that the floor mat can be placed on many slightly flat grounds. However, the test fixture does not provide an adjustment mechanism for the measuring machine, which results in the need to frequently move the water-cooled plate when testing the flatness of different points on the water-cooled plate. The operation is cumbersome and reduces the test efficiency. The device still has shortcomings and needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a flatness testing tool, comprising a workbench and a cylinder, an empty slot is formed through one side of the workbench, a frame is slidably connected to the inside of the empty slot, a motor 1 is fixedly installed on one side of the workbench, a screw 1 is fixedly installed on the output end of the motor 1, a long slot is formed through the top of the frame, a slider is slidably connected to the inside of the long slot, an electric telescopic rod is fixedly installed on the bottom of the slider, a fixed frame is fixedly installed on the output end of the electric telescopic rod, a test table is fixedly installed on the inner surface of the fixed frame, a motor 2 is fixedly installed on one side of the frame, and a screw 2 is fixedly installed on the output end of the motor 2.

[0006] Preferably, the second screw rod is threadedly connected to the slider, and the first screw rod is threadedly connected to the frame. Here, the adjustment effect of the slider and the frame is improved by the threaded connection.

[0007] Preferably, the number of the cylinders is four, and the four cylinders are located at the bottom of the workbench, and the four cylinders are fixedly connected to the workbench. Here, the support effect of the workbench is improved by the fixed connection.

[0008] Preferably, a fixing block is fixedly mounted on the bottom end of the cylinder, and the fixing block is in the shape of a truncated cone. Here, the stability of the cylinder during use is improved by the fixing block in the shape of a truncated cone.

[0009] Preferably, a first fixed long plate is fixedly mounted on the top of the workbench, a second fixed long plate is fixedly mounted on the top of the workbench, a threaded rod is connected to the internal threads of the second fixed long plate, a clamping plate is fixedly mounted on the end of the threaded rod close to the second fixed long plate, and a circular disc is fixedly mounted on the end of the threaded rod away from the second fixed long plate. Here, by rotating the circular disc, the threaded rod is driven to rotate inside the second fixed long plate. During the rotation of the threaded rod, the clamping plate is driven to slide on the surface of the workbench. After sliding a certain distance, the clamping plate and the first fixed long plate clamp the water-cooled plate to be tested, thereby effectively preventing the water-cooled plate from easily deviating during the test process.

[0010] Preferably, the outer wall of the disc is evenly provided with anti-skid grooves, thereby improving the anti-skid effect when the disc is rotated.

[0011] Preferably, the clamping plate is slidably connected to the workbench, thereby improving the limiting effect of the clamping plate.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, an empty slot, a frame, a motor, a screw rod, a long slot, a slider, a motor and a screw rod are provided. By starting the motor one, the motor one will drive the screw rod one to rotate when it is working. The screw rod one will drive the frame to slide inside the empty slot during the rotation. The frame will drive the test table to move together during the sliding process. By starting the motor two, the motor two will drive the screw rod two to rotate when it is working. The screw rod two will drive the slider to slide inside the long slot during the rotation process. The slider will drive the test table to move together during the sliding process. This structure can adjust the test table horizontally or vertically, thereby making it convenient for the operator to test different points of the water-cooling plate, improving the testing efficiency of the water-cooling plate, and effectively avoiding the need to frequently move the water-cooling plate when testing the flatness of different points of the water-cooling plate.

[0014] 2. In the utility model, a fixed long plate 1, a fixed long plate 2, a threaded rod, a clamping plate and a disc are provided. The water-cooling plate to be tested is placed between the fixed long plate 1 and the clamping plate, and then the disc is rotated to drive the threaded rod to rotate inside the fixed long plate 2. During the rotation of the threaded rod, the clamping plate will drive the clamping plate to slide on the surface of the workbench. After sliding a certain distance, the clamping plate will clamp the water-cooling plate to be tested with the fixed long plate 1, thereby effectively preventing the water-cooling plate from being easily deflected during the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a flatness testing tool;

[0016] Figure 2 A side plan view of a flatness testing fixture is proposed for the utility model;

[0017] Figure 3 A top view of a flatness testing tool is proposed for the utility model;

[0018] Figure 4 The utility model provides a side view of a flatness testing tool.

[0019] Legend:

[0020] 1. Workbench; 2. Cylinder; 3. Fixed block; 4. Empty slot; 5. Frame; 6. Motor 1; 7. Screw 1; 8. Long slot; 9. Slider; 10. Electric telescopic rod; 11. Fixed frame; 12. Test table; 13. Motor 2; 14. Screw 2; 15. Fixed long board 1; 16. Fixed long board 2; 17. Threaded rod; 18. Clamping plate; 19. Disc; 20. Anti-slip groove. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1

[0024] See also Figure 1-3The utility model provides a technical solution: a flatness testing tool, comprising a workbench 1 and a cylinder 2, an empty slot 4 is opened through one side of the workbench 1, and a frame 5 is slidably connected inside the empty slot 4, a motor 6 is fixedly installed on one side of the workbench 1, and a screw rod 7 is fixedly installed on the output end of the motor 6, a long slot 8 is opened through the top of the frame 5, and a slider 9 is slidably connected inside the long slot 8, an electric telescopic rod 10 is fixedly installed on the bottom of the slider 9, a fixed frame 11 is fixedly installed on the output end of the electric telescopic rod 10, and a test table 12 is fixedly installed on the inner surface of the fixed frame 11, a motor 2 13 is fixedly installed on one side of the frame 5, and a screw rod 2 14 is fixedly installed on the output end of the motor 2 13. By setting up structures such as the empty slot 4, the frame 5, the motor 1, the screw 1, the long slot 8, the slider 9, the motor 2, the screw 1, and the screw 2 14, by starting the motor 1, the motor 1 will drive the screw 1 to rotate when it is working, and the screw 1 will drive the frame 5 to slide inside the empty slot 4 during the rotation, and the frame 5 will drive the test table 12 to move together during the sliding process. By starting the motor 2, the motor 2 13 will drive the screw 2 14 to rotate when it is working, and the screw 2 14 will drive the slider 9 to slide inside the long slot 8 during the rotation, and the slider 9 will drive the test table 12 to move together during the sliding process. This structure can adjust the test table 12 horizontally or vertically, thereby making it convenient for the operator to test different points of the water-cooling plate, improving the testing efficiency of the water-cooling plate, and effectively avoiding the need to frequently move the water-cooling plate when testing the flatness of different points of the water-cooling plate.

[0025] See also Figure 1-3 The screw rod 2 14 is threadedly connected to the slider 9, and the screw rod 1 7 is threadedly connected to the frame 5. The threaded connection improves the adjustment effect of the slider 9 and the frame 5. There are four groups of cylinders 2. The four groups of cylinders 2 are located at the bottom of the workbench 1. The four groups of cylinders 2 are fixedly connected to the workbench 1. The support effect of the workbench 1 is improved through the fixed connection. A fixed block 3 is fixedly installed at the bottom end of the cylinder 2. The fixed block 3 is in the shape of a truncated cone. The stability of the cylinder 2 during use is improved by the truncated cone-shaped fixed block 3.

[0026] Example 2

[0027] See also Figure 4The top of the workbench 1 is fixedly installed with a fixed long plate 15, and the top of the workbench 1 is fixedly installed with a fixed long plate 2. The internal thread of the fixed long plate 2 16 is connected with a threaded rod 17, and the end of the threaded rod 17 close to the fixed long plate 2 16 is fixedly installed with a clamping plate 18, and the end of the threaded rod 17 away from the fixed long plate 2 16 is fixedly installed with a disc 19. By rotating the disc 19, the threaded rod 17 is driven to rotate inside the fixed long plate 2 16. During the rotation of the threaded rod 17, the clamping plate 18 is driven to slide on the surface of the workbench 1. After sliding a certain distance, the clamping plate 18 will clamp the water-cooled plate to be tested with the fixed long plate 15, thereby effectively preventing the water-cooled plate from easily deviating during the test. The outer wall of the disc 19 is evenly provided with anti-skid grooves 20, which improve the anti-skid effect when the disc 19 is rotated. The clamping plate 18 is slidably connected to the workbench 1, and the limiting effect of the clamping plate 18 is improved by the sliding connection.

[0028] Working principle: When in use, first place the water-cooled plate to be tested between the fixed long plate 15 and the clamping plate 18, then rotate the disc 19 to drive the threaded rod 17 to rotate inside the fixed long plate 2 16. During the rotation of the threaded rod 17, the clamping plate 18 will slide on the surface of the workbench 1. After sliding a certain distance, the clamping plate 18 will clamp the water-cooled plate to be tested with the fixed long plate 15, thereby effectively preventing the water-cooled plate from easily shifting during the test. After clamping and fixing, start the electric telescopic rod 10, which drives the fixed frame 11 and the test table 12 to move downward together. After moving a certain distance, the water-cooled plate can be tested. When the test point needs to be adjusted horizontally, you can start the motor 16. When the motor 16 is working, it will drive the screw 17 to rotate. During the rotation, the screw 17 will drive the frame 5 to slide inside the empty slot 4. During the sliding process, the frame 5 will drive the test table 12 to move together. After moving a certain distance, turn off the motor 6. When the test point needs to be adjusted vertically, motor 2 13 can be started. When motor 2 13 is working, it will drive screw 2 14 to rotate. During the rotation process, screw 2 14 will drive slider 9 to slide inside the long slot 8. During the sliding process, slider 9 will drive the test table 12 to move together. After moving a certain distance, motor 2 13 can be turned off.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A flatness testing tool, comprising a workbench (1) and a cylinder (2), characterized in that: A slot (4) is provided through one side of the workbench (1), and a frame (5) is slidably connected to the interior of the slot (4). A motor (6) is fixedly installed on one side of the workbench (1), and a screw (7) is fixedly installed on the output end of the motor (6). A long slot (8) is provided through the top of the frame (5), and a slider (9) is slidably connected to the interior of the long slot (8). An electric telescopic rod (10) is fixedly installed on the bottom of the slider (9), and a fixed frame (11) is fixedly installed on the output end of the electric telescopic rod (10). A test table (12) is fixedly installed on the inner surface of the fixed frame (11). A motor (13) is fixedly installed on one side of the frame (5), and a screw (14) is fixedly installed on the output end of the motor (13).

2. The flatness testing tool according to claim 1, characterized in that: The second screw rod (14) is threadedly connected to the slider (9), and the first screw rod (7) is threadedly connected to the frame (5).

3. The flatness testing tool according to claim 1, characterized in that: The number of the cylinders (2) is four groups, and the four groups of cylinders (2) are located at the bottom of the workbench (1), and the four groups of cylinders (2) are fixedly connected to the workbench (1).

4. The flatness testing tool according to claim 1, characterized in that: A fixing block (3) is fixedly mounted on the bottom end of the cylinder (2), and the fixing block (3) is in the shape of a truncated cone.

5. The flatness testing tool according to claim 1, characterized in that: A fixed long plate 1 (15) is fixedly mounted on the top of the workbench (1), a fixed long plate 2 (16) is fixedly mounted on the top of the workbench (1), a threaded rod (17) is connected to the internal thread of the fixed long plate 2 (16), a clamping plate (18) is fixedly mounted on one end of the threaded rod (17) close to the fixed long plate 2 (16), and a disc (19) is fixedly mounted on one end of the threaded rod (17) away from the fixed long plate 2 (16).

6. The flatness testing tool according to claim 5, characterized in that: Anti-slip grooves (20) are evenly formed on the outer wall of the disc (19).

7. The flatness testing tool according to claim 5, characterized in that: The clamping plate (18) is slidably connected to the workbench (1).

Images