Bearing with bearing seat

Abstract

The utility model relates to the technical field of bearings, and discloses a bearing with a bearing seat, which comprises a base, the right end of the base is rotatably connected with a transmission component, the outside of the transmission component is fixedly connected with a sliding block, the top end of the sliding block is fixedly connected with a supporting block, and the outside of the top end of the supporting block is fixedly connected with a connecting block. The device comprises two connecting blocks, the ends, close to each other, of the two connecting blocks are fixedly connected with limiting blocks, the ends, close to each other, of the two limiting blocks are fixedly connected with semicircular rings, the ends, close to each other, of the two semicircular rings are fixedly connected with telescopic rods, the telescopic rods are sleeved with first springs, and the ends, close to each other, of the two telescopic rods are fixedly connected with clamping blocks. According to the bearing fixing device, a bearing can be fixed in the using process, the bearing fixing device is suitable for clamping and fixing bearings of different sizes, vibration generated when the bearing runs can be buffered in the using process, and the running time of the bearing is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of bearings, in particular to a bearing with a bearing seat. Background Art

[0002] A bearing is a device used to reduce mechanical friction. It is usually used to support a rotating shaft so that it can rotate smoothly without excessive friction and wear. The bearing allows the shaft to rotate or move freely relative to the seat or bracket in a specific position while bearing the load on the shaft. Basically, the role of the bearing is to provide support and reduce friction during mechanical movement. In order to ensure its stable operation, the bearing seat is a mechanical part used to install and support the bearing. It is usually a seat with holes to accommodate the bearing and fix it in the mechanical equipment. The bearing seat plays an important supporting and fixing role in the mechanical system, allowing the bearing to be properly installed in the equipment and withstand the load, torque and movement on the shaft.

[0003] After searching: Chinese patent announcement number: CN215171620U, it relates to the field of bearing technology, and discloses a bearing with a bearing seat, including an inner bearing and an outer bearing seat, a connecting plate is arranged at the bottom end of the outer bearing seat, an adjustment structure is arranged between the connecting plate and the outer bearing seat, and an auxiliary structure is arranged inside the outer bearing seat. Through the cooperation of the moving rod and the supporting sleeve rod, the distance between the connecting plate and the outer bearing seat can be adjusted, and the placement angle of the connecting plate can be adjusted by adjusting the ball, so as to ensure that after the inner bearing is accurately installed, the connecting plate and the connecting piece can be fitted and fixed without moving the inner bearing, thereby ensuring the accuracy of the inner bearing during installation, and lubricant can be added to the inner bearing through the oil inlet and the guide groove to avoid the internal rotating ball from getting stuck due to dryness after long-term use, thereby ensuring the smoothness of the inner bearing during rotation, making the maintenance of the inner bearing more convenient and labor-saving during use.

[0004] The above patent records that "the first clamping block 9 is driven to move outward, so that the clamping fixation of the adjusting ball 6 by the first clamping block 9 of the two grooves is released, and then the connecting plate 7 is rotated to make the connecting plate 7 fit tightly with the connecting piece, and then the bolt is passed through the first clamping block 9, screwed to the inside of the connecting piece and fixed, and then the second screw 16 and the first screw 10 are rotated in the opposite direction to drive the second clamping block 15 and the first clamping block 9 to clamp the moving rod 5 and the adjusting ball 6 again, so that the outer bearing seat 2 and the connecting plate 7 can be fixed, and the inner bearing 1 and the connecting piece can be fixed through the connecting plate 7", which can fix the bearing, but the long-term use of the bearing will affect the operation of the bearing. Therefore, in view of the above-mentioned deficiencies, a new type of bearing with a bearing seat is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a bearing with a bearing seat, aiming to improve the problem that some bases in the prior art will affect the use of the bearing after supporting the bearing for a long time, and cannot fix and clamp bearings of different sizes.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The top end of the lifting block is fixedly provided with a toothed structure, and the bottom end of the toothed structure is fixedly provided with a toothed structure, and the toothed structure is connected with the toothed structure on the upper and lower ends of the toothed structure to form a toothed structure.

[0008] Furthermore, the transmission assembly includes a handle, two threaded sleeves and a threaded rod, the left end of the handle is rotatably connected to the right end of the base, the outer right end of the threaded rod is fixedly connected to the inside of the handle, and the outer thread of the threaded rod is connected to the inside of the two threaded sleeves.

[0009] Furthermore, the outer portion of the threaded rod is rotatably connected to the inner portion of the base, and the outer portion of the sliding block is fixedly connected to the outer portion of the threaded sleeve.

[0010] Furthermore, the support assembly includes three telescopic columns 2 and three springs 3, the top end of the telescopic column 2 is fixedly connected to the bottom end of the base, the interior of the spring 3 is sleeved on the outside of the telescopic column 2, one end of the spring 3 is fixedly connected to the bottom end of the base, and the other end of the spring 3 is fixedly connected to the bottom end of the inner wall of the limit box.

[0011] Furthermore, the far side of the two limit plates on the same side is fixedly connected to the near end of the two telescopic columns on the same side, and the outer part of the semicircular block is in contact with the top end of the limit plate.

[0012] Furthermore, the outside of the support block is slidably connected to the inside of the base, and the bottom end of the semicircular ring is slidably connected to the top end of the base.

[0013] Furthermore, the outside of the sliding block is slidably connected to the inside of the base, and the bottom end of the connecting block is in contact with the top end of the base.

[0014] Furthermore, one end of the two telescopic rods is fixedly connected to the proximal end of the two semicircular rings, and the other end of the two telescopic rods is fixedly connected to the distal end of the two clamping blocks.

[0015] The utility model has the following beneficial effects:

[0016] In the utility model, with the coordinated use of structures such as the base, handle, threaded rod, threaded sleeve, sliding block, and support block, the device can fix the bearing during use and is suitable for clamping and fixing bearings of different sizes, preventing unstable clamping of the bearing and the inability to quickly install bearings of different sizes. In the utility model, with the coordinated use of structures such as the semicircular block, two telescopic rods, two springs, a limit plate, a telescopic column, and three springs, the device can buffer the vibration generated during the operation of the bearing during use, thereby increasing the operating time of the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a bearing with a bearing seat proposed by the utility model;

[0018] Figure 2 A cross-sectional view of the base structure of a bearing with a bearing seat proposed by the utility model;

[0019] Figure 3 The utility model is a cross-sectional view of a limit plate structure of a bearing with a bearing seat.

[0020] Legend:

[0021] 1. Base; 2. Handle; 3. Threaded rod; 4. Threaded sleeve; 5. Sliding block; 6. Support block; 7. Connecting block; 8. Limit block; 9. Semicircular ring; 10. Telescopic rod; 11. Spring 1; 12. Clamping block; 13. Limit box; 14. Semicircular block; 15. Telescopic column 1; 16. Spring 2; 17. Limit plate; 18. Telescopic column 2; 19. Spring 3. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a bearing with a bearing seat, including a base 1, the base 1 is configured to connect multiple structures, and limit and support the connected structures, the right end of the base 1 is rotatably connected with a transmission assembly, the transmission assembly includes a handle 2, the handle 2 is configured to facilitate the use of the staff, and drive the connected structure to move, two threaded sleeves 4 and a threaded rod 3, the left end of the handle 2 is rotatably connected to the right end of the base 1, the outer right end of the threaded rod 3 is fixedly connected to the inside of the handle 2, the threaded rod 3 is configured to connect multiple structures, and transmit the connected structures, as well as support and limit the connected structures. The external thread of the threaded rod 3 is connected to the inside of the two threaded sleeves 4. The threaded sleeves 4 are set to connect multiple structures, limit the connected structures and drive them to run. The external fixed connection of the transmission component is a sliding block 5. The sliding block 5 is set to drive multiple structures to run and limit the running structures so that the connected structures can run stably. The external rotation of the threaded rod 3 is connected to the inside of the base 1. The external fixed connection of the sliding block 5 is connected to the outside of the threaded sleeve 4. The top of the sliding block 5 is fixedly connected to a support block 6. The support block 6 is set to support the connected structure so that the connected structure can remain stable during operation. The top of 6 is fixedly connected to a connecting block 7, and the setting of the connecting block 7 connects multiple structures and limits and fixes the connected structures. The outside of the sliding block 5 is slidably connected to the inside of the base 1, and the bottom end of the connecting block 7 contacts the top of the base 1. The adjacent ends of the two connecting blocks 7 are fixedly connected to the limiting blocks 8. The setting of the limiting blocks 8 is to drive the connected structure to move and limit its movement trajectory. The adjacent ends of the two limiting blocks 8 are fixedly connected to a semicircular ring 9. The setting of the semicircular ring 9 is to connect multiple structures and fix them. The outside of the support block 6 is slidably connected to the inside of the base 1, and the bottom end of the semicircular ring 9 is slidably connected to Connected to the top of the base 1, the adjacent ends of the two semicircular rings 9 are fixedly connected with a telescopic rod 10, the telescopic rod 10 is arranged to limit the connected structure so that its operation remains stable, the outer sleeve of the telescopic rod 10 is provided with a spring 11, the spring 11 is arranged to reset the structure to which it is connected with the help of elasticity so that it can clamp and fix the bearing, the adjacent ends of the two telescopic rods 10 are fixedly connected with a clamping block 12, the clamping block 12 is arranged to fix and clamp the bearing, one end of the two telescopic rods 10 is fixedly connected to the adjacent ends of the two semicircular rings 9, and the other end of the two telescopic rods 10 is fixedly connected to the distant ends of the two clamping blocks 12.

[0024] Reference Figure 3The bottom end of the base 1 is fixedly connected with a support assembly, and the support assembly includes three telescopic columns 18 and three springs 19. The top of the telescopic column 18 is fixedly connected to the bottom end of the base 1. The telescopic column 18 is arranged to limit the connected structure so that its operation remains stable. The inner sleeve of the spring 3 19 is arranged on the outer side of the telescopic column 18. The spring 3 19 is arranged to support the connected structure with the help of elasticity. One end of the spring 3 19 is fixedly connected to the bottom end of the base 1, and the other end of the spring 3 19 is fixedly connected to the bottom end of the inner wall of the limit box 13. The bottom end of the base 1 is fixedly connected with two semicircular blocks 14. The semicircular blocks 14 are arranged to limit and eject with other structures. The outside of the base 1 is slidably connected to the limit box 13. The positioning box 13 is provided to connect multiple structures and to limit and fix the connected structures. A telescopic column 15 is fixedly connected inside the limiting box 13. The telescopic column 15 is provided to limit and support the connected structure. A spring 2 16 is sleeved outside the telescopic column 15. The spring 2 16 is provided to absorb the vibration of the connected structure with the help of elasticity, thereby achieving a buffering effect. A plurality of limiting plates 17 are slidably connected to the bottom end of the inner wall of the limiting box 13. The limiting plates 17 are provided to contact with other structures to achieve the effect of transferring kinetic energy. The far sides of the two limiting plates 17 on the same side are fixedly connected to the near ends of the two telescopic columns 15 on the same side, and the outer side of the semicircular block 14 is in contact with the top of the limiting plate 17.

[0025] Working principle: the threaded rod 3 is rotated by rotating the handle 2, the threaded rod 3 is rotated to drive the threaded sleeve 4 to move, the threaded sleeve 4 is moved to drive the sliding block 5 to move, the sliding block 5 is moved to drive the support block 6 to move, the support block 6 is moved, the support block 6 is moved to drive the connecting block 7 to move, the connecting block 7 is moved to drive the limit block 8 to move, the limit block 8 is moved to drive the semicircular ring 9 to move, the telescopic rod 10 is moved by the movement of the semicircular ring 9, the telescopic rod 10 is moved to drive the clamping block 12 to move, so that the clamping block 12 is moved The bearing is clamped and fixed by the movement, and the elasticity of the spring 11 makes the clamping block 12 fix the bearing more stably. After the bearing is fixed, the shaking of the running bearing drives the shaking of the base 1, and the shaking of the base 1 drives the movement of the semicircular block 14. The contact between the semicircular block 14 and the limit plate 17 pushes the limit plate 17 out, and the cooperation of the telescopic column 15 and the spring 2 16 makes the spring 2 16 reset the limit plate 17, thereby buffering and absorbing the shaking generated by the bearing, and the cooperation of the telescopic column 2 18 and the spring 3 19 makes the support of the base 1 more stable.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bearing with a bearing seat, comprising a base (1), characterized in that: The right end of the base (1) is rotatably connected to a transmission assembly, the outside of the transmission assembly is fixedly connected to a sliding block (5), the top of the sliding block (5) is fixedly connected to a support block (6), the top of the support block (6) is fixedly connected to a connecting block (7), the adjacent ends of the two connecting blocks (7) are fixedly connected to a limiting block (8), the adjacent ends of the two limiting blocks (8) are fixedly connected to a semicircular ring (9), the adjacent ends of the two semicircular rings (9) are fixedly connected to a telescopic rod (10), and the outer sleeve of the telescopic rod (10) is A spring (11) is provided, and the adjacent ends of the two telescopic rods (10) are fixedly connected to a clamping block (12), the bottom end of the base (1) is fixedly connected to a support assembly, the bottom end of the base (1) is fixedly connected to two semicircular blocks (14), the outside of the base (1) is slidably connected to a limit box (13), the inside of the limit box (13) is fixedly connected to a telescopic column (15), the outside of the telescopic column (15) is sleeved with a spring (16), and the bottom end of the inner wall of the limit box (13) is slidably connected to a plurality of limit plates (17).

2. A bearing with a bearing seat according to claim 1, characterized in that: The transmission assembly comprises a handle (2), two threaded sleeves (4) and a threaded rod (3); the left end of the handle (2) is rotatably connected to the right end of the base (1); the outer right end of the threaded rod (3) is fixedly connected to the inside of the handle (2); and the outer end of the threaded rod (3) is threadedly connected to the inside of the two threaded sleeves (4).

3. A bearing with a bearing seat according to claim 2, characterized in that: The outside of the threaded rod (3) is rotatably connected to the inside of the base (1), and the outside of the sliding block (5) is fixedly connected to the outside of the threaded sleeve (4).

4. A bearing with a bearing seat according to claim 1, characterized in that: The support assembly comprises three telescopic columns (18) and three springs (19), the top end of the telescopic column (18) being fixedly connected to the bottom end of the base (1), the interior of the spring (19) being sleeved on the exterior of the telescopic column (18), one end of the spring (19) being fixedly connected to the bottom end of the base (1), and the other end of the spring (19) being fixedly connected to the bottom end of the inner wall of the limit box (13).

5. The bearing with a bearing seat according to claim 1, characterized in that: The far side of the two limit plates (17) on the same side is fixedly connected to the near end of the two telescopic columns (15) on the same side, and the outer part of the semicircular block (14) is in contact with the top end of the limit plate (17).

6. A bearing with a bearing seat according to claim 1, characterized in that: The outside of the support block (6) is slidably connected to the inside of the base (1), and the bottom end of the semicircular ring (9) is slidably connected to the top end of the base (1).

7. A bearing with a bearing seat according to claim 1, characterized in that; The outside of the sliding block (5) is slidably connected to the inside of the base (1), and the bottom end of the connecting block (7) is in contact with the top end of the base (1).

8. A bearing with a bearing seat according to claim 1, characterized in that; One end of the two telescopic rods (10) is fixedly connected to the proximal ends of the two semicircular rings (9), and the other end of the two telescopic rods (10) is fixedly connected to the distal ends of the two clamping blocks (12).

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