Bearing connecting mechanism

Abstract

The utility model discloses a bearing connecting mechanism, and belongs to the technical field of bearing connection. Comprising a bearing body, a connecting rod is inserted into the inner wall of the bearing body, multiple sets of containing open grooves are annularly formed in the end of the connecting rod, extrusion adjusting blocks are arranged in the containing open grooves, notches are formed in the end of the connecting rod, and supporting rods are movably arranged at the bottom ends of the extrusion adjusting blocks; and the other end of the supporting rod extends into the notch in the end part of the connecting rod. A worker rotates a rotating block to drive a rotating shaft rod to rotate, and the rotating shaft rod drives a moving block to move, so that an extrusion adjusting block is driven to move through a supporting rod, the extrusion adjusting block extrudes and fixes the inner wall of a bearing main body, and on the contrary, a connecting rod can be disassembled only by rotating the rotating block; and therefore, the connecting rod and the bearing main body are relatively convenient to disassemble and assemble.

Description

Technical Field

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

[0002] A bearing is a rotating body connected by two sets of large and small annular blocks through balls. One set of connecting rods is connected to the inner wall of the bearing, while the other set is connected to the outer wall of the bearing, so that the rotation effect between the two sets of connected objects is better.

[0003] After the bearing is produced, the rotation efficiency of the bearing is needed. Therefore, it is necessary to connect it to the inner wall of the bearing through a connecting piece, and connect the outer wall of the bearing through a detection device to enable rotation detection. The existing connecting pieces are usually inserted into the inner wall of the bearing through a shaft to limit and fix the size. When disassembling, personnel need to use knocking tools to disassemble, which makes disassembly inconvenient. For this reason, we propose a bearing connection mechanism to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art in the background technology and proposes a bearing connection mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bearing connection mechanism, comprising a bearing body, a connecting rod inserted into the inner wall of the bearing body, a plurality of placement slots are provided in an annular manner at the end of the connecting rod, an extrusion adjustment block is provided inside the placement slot, a notch is provided inside the end of the connecting rod, a support rod is movably provided at the bottom end of the extrusion adjustment block, and the other end of the support rod extends to the inside of the notch at the end of the connecting rod;

[0007] The extrusion adjustment block can be extended and moved, so that when the end of the connecting rod is inserted into the inner wall of the bearing body, the extrusion adjustment block can be moved to complete the extrusion of the inner wall of the bearing body, thereby facilitating subsequent disassembly.

[0008] Preferably, a movable slot is formed at the bottom end of the extrusion adjustment block, the end of the support rod extends into the inside of the movable slot, and the end of the support rod is movably connected to the inner wall of the movable slot;

[0009] The support rod can be moved to support the extrusion adjustment block, so that the extrusion adjustment block can be moved. At the same time, the support rod can be located inside the movable slot for storage, so that the extrusion adjustment block can be better stored inside the placement slot.

[0010] Preferably, a rotating shaft is inserted into the end of the connecting rod, the rotating shaft extends to the inside of the notch of the end of the connecting rod, a moving block is sleeved on the outside of the rotating shaft, a mounting seat is provided on the outer end of the moving block, and the mounting seat is movably connected to the end of the supporting rod;

[0011] The rotation of the rotating shaft can drive the moving block to move, so that the moving block drives one end of the support rod to move, so that the other end of the support rod pushes the extrusion adjustment block to move, making the movement of the extrusion adjustment block more convenient.

[0012] Preferably, the moving blocks are provided with two groups, the rotating shaft is provided with opposite threads, and the two groups of the rotating shaft are respectively located on both sides of the opposite threads of the rotating shaft;

[0013] The rotation of the rotating shaft can synchronously drive the two groups of moving blocks to move in opposite directions, and then the stability of the movement of the squeezing adjustment block is better through the two groups of support rods.

[0014] Preferably, a limited isolation block is provided at the end of the rotating shaft, the limited isolation block is located in the middle of the two groups of moving blocks, and buffer rubber pads are provided on both sides of the limited isolation block;

[0015] When the moving blocks are close to each other, they can act on the upper part of the limiting isolation block, so that the two groups of moving blocks can be buffered to avoid the situation where the two groups of moving blocks are squeezed against each other and cause damage.

[0016] Preferably, a rotating block is provided at the end of the connecting rod, the rotating block is fixedly connected to the end of the rotating shaft, and the outside of the connecting rod is provided with anti-slip grooves;

[0017] A person can hold the anti-slip groove and then rotate the rotating block to drive the rotating shaft to rotate, so that the rotation of the rotating shaft is more convenient.

[0018] Preferably, a limiting fixing rod is inserted at the eccentric shaft position of the rotating block, and a plurality of groups of limiting fixing holes are annularly opened at the end of the connecting rod, and the limiting fixing rod extends to the inside of the limiting fixing hole;

[0019] After the rotation of the rotating block is completed, the limiting fixing rod can be rotated so that the limiting fixing rod is embedded in the limiting fixing hole to limit the rotating block, thereby preventing the rotating shaft from rotating and causing the squeezing adjustment block to loosen.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. According to the utility model, the personnel drive the rotating shaft rod to rotate by rotating the rotating block, and the rotating shaft rod drives the moving block to move, thereby driving the extrusion adjustment block to move through the support rod, so that the extrusion adjustment block squeezes and fixes the inner wall of the bearing body. Conversely, the disassembly of the connecting rod can be completed by rotating the rotating block, which makes the disassembly and installation between the connecting rod and the bearing body more convenient.

[0022] 2. The utility model allows the rotating block to rotate to complete the adjustment of the extrusion adjustment block. At this time, the personnel can rotate the limit fixing rod so that the limit fixing rod is embedded in the inside of the limit fixing hole for limiting, thereby preventing the rotating block from rotating, and making the rotating shaft rod drive the extrusion adjustment block to have better extrusion fixation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a bearing connection mechanism proposed by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the front cross-sectional structure of the middle connecting rod;

[0025] Figure 3 for Figure 2 The structural diagram of the middle extrusion adjustment block and the moving block;

[0026] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0027] In the figure: 1. Bearing body; 2. Connecting rod; 3. Placement slot; 4. Extrusion adjustment block; 5. Rotating shaft; 6. Movable slot; 7. Support rod; 8. Limit isolation block; 9. Moving block; 10. Mounting seat; 11. Rotating block; 12. Limit fixing rod; 13. Limit fixing hole; 14. Anti-slip pattern. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-4A bearing connection mechanism shown in the figure has a connecting rod 2 inserted into the inner wall of the bearing body 1, and then a plurality of groups of placement slots 3 are annularly opened at the end of the connecting rod 2, and an extrusion adjustment block 4 is arranged inside the placement slot 3, and at the same time, a notch is opened inside the end of the connecting rod 2, so that a support rod 7 is movably arranged at the bottom end of the extrusion adjustment block 4, and then the other end of the support rod 7 extends to the inside of the notch at the end of the connecting rod 2, so that a movable slot 6 is opened at the bottom end of the extrusion adjustment block 4, and the end of the support rod 7 extends to the inside of the movable slot 6, and then the end of the support rod 7 is movably connected to the inner wall of the movable slot 6, and the end of the connecting rod 2 A rotating shaft 5 is inserted, and then the rotating shaft 5 extends to the inside of the groove at the end of the connecting rod 2, so that the outer part of the rotating shaft 5 is sleeved with a moving block 9, and the outer end of the moving block 9 is provided with a mounting seat 10, and the mounting seat 10 is movably connected to the end of the support rod 7, and then the moving block 9 is provided with two groups, so that the rotating shaft 5 is provided with opposing threads, and the two groups of rotating shafts 5 are respectively located on both sides of the opposing threads of the rotating shaft 5, and at the same time, a limited isolation block 8 is provided at the end of the rotating shaft 5, so that the limited isolation block 8 is located in the middle position of the two groups of moving blocks 9, and buffer rubber pads are provided on both sides of the limited isolation block 8.

[0030] For a detailed description of the rotating block 11 in this embodiment, please refer to Figure 1 and Figure 4 A rotating block 11 is provided at the end of the connecting rod 2, and then the rotating block 11 is fixedly connected to the end of the rotating shaft 5, and an anti-slip pattern 14 is provided on the outside of the connecting rod 2. At the same time, a limiting fixing rod 12 is inserted at the eccentric shaft position of the rotating block 11, so that a plurality of groups of limiting fixing holes 13 are annularly opened at the end of the connecting rod 2, and then the limiting fixing rod 12 extends to the inside of the limiting fixing hole 13.

[0031] Working principle: When the utility model is in use, a person holds the anti-slip groove 14 to insert the connecting rod 2 into the inner wall of the bearing body 1, and then rotates the rotating block 11, so that the rotating block 11 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the two groups of moving blocks 9 to move in opposite directions through the threaded structure, and the moving block 9 drives one end of the support rod 7 to move, so that the other end of the support rod 7 pushes the extrusion adjustment block 4 to rise and fall, so that the extrusion adjustment block 4 can be squeezed and fixed with the inner wall of the bearing body 1.

[0032] Then, the limit fixing rod 12 is rotated so that the limit fixing rod 12 is embedded in the limit fixing hole 13 to limit the rotating block 11, thereby preventing the rotating block 11 from rotating and causing the extrusion adjustment block 4 to loosen. After the test is completed, it is only necessary to disengage the limit fixing rod 12 from the limit fixing hole 13, and then rotate the rotating block 11 in the opposite direction to shrink the extrusion adjustment block 4, thereby making it easier for the connecting rod 2 to disengage from the interior of the bearing body 1.

[0033] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0034] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0035] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A bearing connection mechanism, comprising a bearing body (1), characterized in that: A connecting rod (2) is inserted into the inner wall of the bearing body (1); a plurality of groups of placement slots (3) are provided in an annular manner at the end of the connecting rod (2); an extrusion adjustment block (4) is provided inside the placement slot (3); a notch is provided inside the end of the connecting rod (2); a support rod (7) is movably provided at the bottom end of the extrusion adjustment block (4); the other end of the support rod (7) extends to the inside of the notch at the end of the connecting rod (2).

2. A bearing connection mechanism according to claim 1, characterized in that: A movable slot (6) is provided at the bottom end of the extrusion adjustment block (4), the end of the support rod (7) extends into the interior of the movable slot (6), and the end of the support rod (7) is movably connected to the inner wall of the movable slot (6).

3. A bearing connection mechanism according to claim 1, characterized in that: A rotating shaft (5) is inserted into the end of the connecting rod (2), and the rotating shaft (5) extends into the interior of the notch at the end of the connecting rod (2). A moving block (9) is sleeved on the outside of the rotating shaft (5), and a mounting seat (10) is provided at the outer end of the moving block (9), and the mounting seat (10) is movably connected to the end of the support rod (7).

4. A bearing connection mechanism according to claim 3, characterized in that: The moving blocks (9) are provided in two groups, and the rotating shaft (5) is provided with opposing threads, and the two groups of the rotating shaft (5) are respectively located on both sides of the opposing threads of the rotating shaft (5).

5. A bearing connection mechanism according to claim 4, characterized in that: A limit isolation block (8) is provided at the end of the rotating shaft (5), the limit isolation block (8) is located in the middle of the two groups of moving blocks (9), and buffer rubber pads are provided on both sides of the limit isolation block (8).

6. A bearing connection mechanism according to claim 3, characterized in that: A rotating block (11) is provided at the end of the connecting rod (2), the rotating block (11) is fixedly connected to the end of the rotating shaft rod (5), and anti-slip grooves (14) are provided on the outside of the connecting rod (2).

7. A bearing connection mechanism according to claim 6, characterized in that: A limiting fixing rod (12) is inserted at the eccentric shaft position of the rotating block (11), a plurality of groups of limiting fixing holes (13) are annularly provided at the end of the connecting rod (2), and the limiting fixing rod (12) extends into the inside of the limiting fixing hole (13).

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