Rotating table for bearing measurement
By designing components such as mounting frames, threaded rods, knobs and servo motors in the rotary table for bearing measurement, the problem of insufficient adjustment and clamping effect of bearing fixing position in the prior art is solved, and flexible fixing and tight clamping of bearings is achieved. , improve the applicability of the measuring device and the accuracy of the measurement results.
Patent Information
- Application Number
- CN202420834682.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The existing rotary table for bearing measurement cannot adjust the fixed position of the bearing, which is not suitable for different measuring devices, and the clamping effect is poor, affecting the accuracy of the measurement results.
A rotating table including a mounting frame, a threaded rod, a knob, a servo motor and a clamping block is designed. The bearing position is adjusted through the mating of the threaded rod and a knob, and the tight clamping is achieved through the mating of the servo motor and a clamping block. hold.
Flexible adjustment and tight clamping of bearing position are achieved, improving the applicability of the measuring device and the accuracy of the measurement results.
Smart Images
Figure CN222222542U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of measurement, in particular to a rotating table for bearing measurement. Background Art
[0002] The bearing seat is a device that supports and fixes the bearing and the transmission equipment connected to the bearing. It cooperates with the bearing to make the connected equipment easy to rotate. For different applications of standard bearing seats, you can choose bearing seats made of different materials, such as: gray cast iron, ductile iron and cast steel, stainless steel, and plastic special bearing seats. The size of the bearing seat usually needs to be measured after production is completed.
[0003] The existing rotating tables for bearing measurement usually cannot adjust the fixed position of the bearing, and therefore are not suitable for different measuring devices and are not applicable. In addition, the existing rotating tables for bearing measurement have poor clamping effect on the bearing, which can easily affect the measurement results. Utility Model Content
[0004] The purpose of the utility model is to provide a rotating table for bearing measurement, so as to solve the problem that the existing rotating table for bearing measurement proposed in the above background technology is usually unable to adjust the fixed position of the bearing, and is therefore not suitable for different measuring devices, has no applicability and has a poor clamping effect on the bearing, which easily affects the measurement results.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a rotating table for bearing measurement, comprising a base, the base is provided with a supporting plate, the upper end of the supporting plate is fixedly connected to a mounting frame 1, the upper end of the mounting frame 1 is slidably connected to a mounting frame 2, a mounting groove 1 is provided in the mounting frame 1, a threaded rod 1 is rotatably connected in the mounting groove 1, the left end of the threaded rod 1 passes through the left end outer wall of the mounting frame 1 and is fixedly connected to a knob 1, the outer side of the threaded rod 1 is threadedly connected to a threaded block 1, the threaded block 1 is fixedly connected to the mounting frame 2, the mounting frame 2 is provided with a mounting groove 2, the mounting groove 2 is rotatably connected to a threaded rod 2, the upper end of the threaded rod 2 passes through the upper end outer wall of the mounting frame 2 and is fixedly connected to a knob 2, the outer side of the threaded rod 2 is threadedly connected to a threaded block 2, and the front end of the threaded block 2 is fixedly connected to a mounting box.
[0006] Furthermore, a servo motor 2 is fixedly connected to the inner wall at the rear end of the installation box, a turntable is fixedly connected to the output end of the servo motor 2, a folding rod is fixedly connected to the four corners of the outer wall at the rear end of the turntable, a connecting rod is fixedly connected to the other end of the folding rod, the connecting rod is slidably connected to the inner wall at the rear end of the installation box through a slide groove, and the end of the connecting rod passes through the outer wall at the front end of the installation box and is fixedly connected to a clamping block.
[0007] Furthermore, a servo motor 1 is fixedly connected to the rear side of the upper end of the base, a rotating shaft 1 is fixedly connected to the output end of the servo motor 1, a bevel gear 1 is fixedly connected to the other end of the rotating shaft 1, a bevel gear 2 is meshedly connected to a lower end of the bevel gear, a rotating shaft 2 is fixedly connected inside the bevel gear 2, and the upper end of the rotating shaft 2 is fixedly connected to the support plate.
[0008] Furthermore, the first threaded block is slidably connected to the first mounting groove, and the second threaded block is slidably connected to the second mounting groove.
[0009] Furthermore, a limiting groove cooperating with the connecting rod is formed on the front outer wall of the installation box, and the limiting groove corresponds to the sliding groove one by one.
[0010] Furthermore, the other end of the second rotating shaft is rotatably connected to the middle part of the upper end of the base.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model achieves the effect of adjusting the fixed position of the bearing through the cooperation among the mounting frame 1, the mounting frame 2, the mounting groove 1, the threaded rod 1, the knob 1, the threaded block 1, the mounting groove 2, the threaded rod 2, the knob 2 and the threaded block 2, so as to facilitate adaptation to different measuring devices and have applicability.
[0013] 2. The utility model achieves the effect of tightly clamping the bearing through the cooperation among the mounting box, the second servo motor, the turntable, the folding rod, the connecting rod and the clamping block, so that the measurement result is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of a rotating table for bearing measurement according to the utility model;
[0015] Figure 2 This is a side view structural diagram of a rotating table for bearing measurement according to the utility model;
[0016] Figure 3 This is a schematic diagram of the top view of a rotating table for bearing measurement according to the utility model;
[0017] Figure 4 The utility model is a schematic diagram of the internal structure of a rotating table installation box for bearing measurement.
[0018] In the figure: 1. base; 2. support plate; 3. mounting frame 1; 4. mounting frame 2; 5. servo motor 1; 6. rotating shaft 1; 7. bevel gear 1; 8. bevel gear 2; 9. rotating shaft 2; 10. mounting slot 1; 11. threaded rod 1; 12. knob 1; 13. threaded block 1; 14. mounting slot 2; 15. threaded rod 2; 16. knob 2; 17. threaded block 2; 18. mounting box; 19. servo motor 2; 20. turntable; 21. folding rod; 22. connecting rod; 23. clamping block; 24. slide groove; 25. limit groove. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] See also Figure 1-4 The utility model provides a technical solution: a rotating table for bearing measurement, including a base 1, a supporting plate 2 is arranged on the side of the base 1, a mounting frame 3 is fixedly connected to the upper end of the supporting plate 2, a mounting frame 4 is slidably connected to the upper end of the mounting frame 3, a mounting groove 10 is arranged in the mounting frame 3, a threaded rod 11 is rotatably connected in the mounting groove 10, the left end of the threaded rod 11 passes through the outer wall of the left end of the mounting frame 3 and is fixedly connected to a knob 12, a threaded block 13 is threadedly connected to the outer side of the threaded rod 11, the threaded block 13 is fixedly connected to the mounting frame 4, a mounting groove 2 14 is arranged in the mounting frame 4, a threaded rod 2 15 is rotatably connected in the mounting groove 2 14, the upper end of the threaded rod 2 15 passes through the outer wall of the upper end of the mounting frame 2 4 and is fixedly connected to a knob 2 16, the outer side of the threaded rod 2 15 is threadedly connected to a threaded block 2 17, and the front end of the threaded block 2 17 is fixedly connected to a mounting box 18. Specifically, by rotating knob 12, the threaded rod 11 is driven to rotate. When the threaded rod 11 rotates clockwise, the threaded block 13 moves horizontally to the right, thereby driving the mounting frame 2 4 to move to the right and the mounting box 18 to move to the right. When the threaded rod 11 rotates counterclockwise, the threaded block 13 moves horizontally to the left, thereby driving the mounting frame 2 4 to move to the left and the mounting box 18 to move to the left. By rotating knob 2 16, the threaded rod 2 15 is driven to rotate. When the threaded rod 2 15 rotates clockwise, the threaded block 2 17 moves vertically upward and the mounting box 18 moves upward. When the threaded rod 2 15 rotates counterclockwise, the threaded block 2 17 moves vertically downward and the mounting box 18 moves downward, thereby completing the adjustment of the bearing fixing position.
[0021] Among them, the rear inner wall of the installation box 18 is fixedly connected with a servo motor 2 19, the output end of the servo motor 2 19 is fixedly connected with a turntable 20, the four corners of the rear outer wall of the turntable 20 are fixedly connected with folding rods 21, the other end of the folding rod 21 is fixedly connected with a connecting rod 22, the connecting rod 22 is slidably connected to the rear inner wall of the installation box 18 through a slide slot 24, and the end of the connecting rod 22 penetrates the front outer wall of the installation box 18 and is fixedly connected with a clamping block 23. Specifically, the output of the servo motor 2 19 drives the turntable 20 to rotate, and the rotation of the turntable 20 drives the four folding rods 21 to pull the four connecting rods 22 closer to each other, and then drives the clamping blocks 23 closer to each other to clamp and fix the bearing.
[0022] Among them, the rear side of the upper end of the base 1 is fixedly connected with a servo motor 15, the output end of the servo motor 15 is fixedly connected with a rotating shaft 16, the other end of the rotating shaft 16 is fixedly connected with a bevel gear 17, the lower end of the bevel gear 17 is meshedly connected with a bevel gear 28, the inside of the bevel gear 28 is fixedly connected with a rotating shaft 29, and the upper end of the rotating shaft 29 is fixedly connected with the support plate 2. Specifically, the output of the servo motor 15 drives the rotating shaft 16 to rotate, the rotation of the rotating shaft 16 drives the bevel gear 17 to rotate, the rotation of the bevel gear 17 drives the bevel gear 28 to rotate, the rotation of the bevel gear 28 drives the rotating shaft 29 to rotate, and then drives the support plate 2 to rotate.
[0023] Among them, the thread block 13 is slidably connected with the installation groove 10, and the thread block 2 17 is slidably connected with the installation groove 2 14. Specifically, the installation groove 10 plays a role in limiting the position of the thread block 13, and the installation groove 2 14 plays a role in limiting the position of the thread block 2 17.
[0024] The front end outer wall of the installation box 18 is provided with a limiting groove 25 that matches the connecting rod 22, and the limiting groove 25 corresponds to the sliding groove 24. Specifically, the limiting groove 25 plays a guiding and limiting role for the connecting rod 22.
[0025] Among them, the other end of the rotating shaft 2 9 is rotatably connected to the middle part of the upper end of the base 1. Specifically, the base 1 makes the rotation of the rotating shaft 2 9 more stable.
[0026] Working principle: When in use, the output of the servo motor 19 is used to drive the turntable 20 to rotate. The rotation of the turntable 20 will drive the four folding rods 21 to pull the four connecting rods 22 closer to each other, and then drive the clamping blocks 23 closer to each other, clamping and fixing the bearing, achieving the effect of tightly clamping the bearing, so that the measurement result is more accurate. By rotating the knob 16, the threaded rod 15 is driven to rotate. When the threaded rod 15 rotates clockwise, the threaded block 17 moves vertically upward and the installation box 18 moves upward. When the threaded rod 15 rotates counterclockwise, the threaded block 17 moves vertically downward and the installation box 18 moves downward, completing the adjustment of the bearing fixing position, thereby facilitating adaptation to different measuring devices and having applicability.
[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
Claims
1. A rotating table for bearing measurement, comprising a base (1), characterized in that: The base (1) is provided with a support plate (2), the upper end of the support plate (2) is fixedly connected to a mounting frame (3), the upper end of the mounting frame (3) is slidably connected to a mounting frame (4), a mounting groove (10) is provided in the mounting frame (3), a threaded rod (11) is rotatably connected in the mounting groove (10), the left end of the threaded rod (11) passes through the outer wall of the left end of the mounting frame (3) and is fixedly connected to a knob (12), the outer side of the threaded rod (11) is threadedly connected to a threaded rod (11) The threaded block (13) is fixedly connected to the mounting frame (4), the mounting frame (4) is provided with a mounting groove (14), a threaded rod (15) is rotatably connected to the mounting groove (14), the upper end of the threaded rod (15) passes through the outer wall of the upper end of the mounting frame (4) and is fixedly connected to a knob (16), the outer side of the threaded rod (15) is threadedly connected to a threaded block (17), and the front end of the threaded block (17) is fixedly connected to a mounting box (18).
2. A bearing measurement rotating table according to claim 1, characterized in that: The rear end inner wall of the installation box (18) is fixedly connected to a servo motor 2 (19), the output end of the servo motor 2 (19) is fixedly connected to a turntable (20), the four corners of the rear end outer wall of the turntable (20) are fixedly connected to folding rods (21), the other end of the folding rod (21) is fixedly connected to a connecting rod (22), the connecting rod (22) is slidably connected to the rear end inner wall of the installation box (18) through a sliding groove (24), and the end of the connecting rod (22) passes through the front end outer wall of the installation box (18) and is fixedly connected to a clamping block (23).
3. The bearing measurement rotating table according to claim 1, characterized in that: A servo motor 1 (5) is fixedly connected to the rear side of the upper end of the base (1); a rotating shaft 1 (6) is fixedly connected to the output end of the servo motor 1 (5); a bevel gear 1 (7) is fixedly connected to the other end of the rotating shaft 1 (6); a bevel gear 2 (8) is meshedly connected to the lower end of the bevel gear 1 (7); a rotating shaft 2 (9) is fixedly connected inside the bevel gear 2 (8); and the upper end of the rotating shaft 2 (9) is fixedly connected to the support plate (2).
4. The bearing measurement rotating table according to claim 1, characterized in that: The threaded block 1 (13) is slidably connected to the mounting groove 1 (10), and the threaded block 2 (17) is slidably connected to the mounting groove 2 (14).
5. The bearing measurement rotating table according to claim 2, characterized in that: The front end outer wall of the installation box (18) is provided with a limiting groove (25) matched with the connecting rod (22), and the limiting groove (25) corresponds to the sliding groove (24) one by one.
6. The bearing measurement rotating table according to claim 3, characterized in that: The other end of the second rotating shaft (9) is rotatably connected to the middle part of the upper end of the base (1).