Bearing seat capable of being quickly disassembled

Abstract

The utility model relates to the technical field of bearing seats, and discloses a quickly detachable bearing seat, which comprises a bearing base and a bearing cover, the top of the bearing base is provided with a thread groove, the top of the bearing cover is provided with a mounting groove, the inner wall of the mounting groove is movably connected with a screw rod, the outer wall of the screw rod is movably connected with a fixing ring, and the fixing ring is movably connected with the bearing cover. A positioning block is fixedly connected to the outer wall of the fixing ring, a positioning groove is formed in the top of the positioning block, a positioning column is fixedly connected to the inner wall of the positioning groove, a storage groove and a movable groove are formed in the top of the bearing cover, a spring is fixedly connected to the inner wall of the movable groove, and a positioning plate is fixedly connected to one end of the spring. According to the bearing seat capable of being quickly disassembled, the bearing base and the bearing cover can be quickly disassembled, the disassembling structure is simple and convenient, the maintenance and disassembly efficiency can be improved, the tedious and inconvenient maintenance and disassembly caused by the integral structure of the bearing seat are avoided, and the use requirement is met.

Description

Technical Field

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

[0002] A bearing seat is a large or extra-large bearing seat with a special structure that can accept comprehensive loads. It has the characteristics of compact structure, flexible rotation, and easy installation and maintenance. Where there is a bearing, there must be a support point. The inner support point of the bearing is the shaft, and the outer support is what is commonly called the bearing seat.

[0003] Most of the existing bearing seats are configured as an integrated structure as a whole, which causes inconvenience when the bearing and the bearing seat need to be disassembled and maintained in the later stage, and the operation is cumbersome, affecting the convenience of use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a quickly detachable bearing seat, which has the advantages of being quickly detachable, etc., and solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of quick disassembly, the utility model provides the following technical solution: a quickly disassembled bearing seat, including a bearing base and a bearing cover, the top of the bearing base is provided with a threaded groove, the top of the bearing cover is provided with a mounting groove, the inner wall of the mounting groove is movably connected with a screw rod, and the outer wall of the screw rod is movably connected with a fixing ring.

[0008] The outer wall of the fixing ring is fixedly connected with a positioning block, the top of the positioning block is provided with a positioning groove, the inner wall of the positioning groove is fixedly connected with a positioning column, the top of the bearing cover is respectively provided with a receiving groove and a movable groove, the inner wall of the movable groove is fixedly connected with a spring, one end of the spring is fixedly connected with a positioning plate, and the top of the positioning plate is provided with a through groove, so that the bearing base and the bearing cover can be quickly disassembled, and the disassembly structure is simple and convenient, which can improve the efficiency of maintenance and disassembly, avoid the cumbersomeness and inconvenience caused by the integrated structure of the bearing seat to maintenance and disassembly, and meet the requirements of use.

[0009] Preferably, a slot is provided on one side of the bearing base, a groove is provided on the outer wall of the screw, a connecting rope is fixedly connected to one side of the bearing base, one end of the connecting rope is fixedly connected to a pull rod, and one end of the pull rod is fixedly connected to an insert block, and the insert blocks can be inserted into the bearing base and the screw respectively, so that the screw can be stably limited in the bearing base, preventing the screw from loosening due to long-term movement during use, thereby effectively improving the stability of the bearing seat installation and use.

[0010] Preferably, the outer wall of the insert block is movably connected to the inner wall of the slot and the inner wall of the groove, respectively, and the insert block is movably connected to the bearing base and the screw rod through the slot and the groove, respectively, and the insert block is a hard rubber insert block, which can position the screw rod after installation to prevent the screw rod from loosening after long-term use.

[0011] Preferably, the outer wall of the positioning plate is movably connected to the inner wall of the positioning groove, and the positioning plate is movably connected to the positioning block through the positioning groove, so that the fixed ring can be positioned after installation, so that the fixed ring can avoid loosening due to movement after long-term use, effectively improving the stability of the overall installation and bringing convenience to the disassembly and assembly operations.

[0012] Preferably, the positioning plate is movably connected to the positioning column via a through groove, and an anti-slip rubber sleeve is provided on the outer wall of the positioning column, which can further improve the connection stability between the positioning block and the positioning plate, and is expected to bring convenience to the disassembly and assembly work.

[0013] Preferably, the inner wall of the fixing ring is provided with threads, and the fixing ring is threadedly connected to the screw rod, so as to facilitate quick disassembly of the bearing seat.

[0014] Preferably, one end of the connecting rope is fixedly connected to one side of the bearing base, and the connecting rope is an elastic connecting rope, which can be pulled to position the pull rod and prevent it from being lost.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a bearing seat that can be quickly disassembled, which has the following beneficial effects:

[0017] 1. The quickly detachable bearing seat can quickly disassemble the bearing base and the bearing cover through the threaded groove, the mounting groove, the screw, the fixing ring, the positioning block, the positioning groove, the positioning column, the storage groove, the movable groove, the spring, the positioning plate and the through groove, and the disassembly structure is simple and convenient, which can improve the efficiency of maintenance and disassembly, avoid the cumbersomeness and inconvenience caused by the integrated overall structure of the bearing seat to the maintenance and disassembly, and meet the use requirements.

[0018] 2. The quickly detachable bearing seat can insert the insert block into the bearing base and the screw respectively through the slot, groove, connecting rope, pull rod and insert block, so that the screw can be stably limited in the bearing base to prevent the screw from loosening due to long-term movement during use, thereby effectively improving the stability of the bearing seat installation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a schematic diagram of the bearing base structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the bearing cover structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the screw structure of the utility model.

[0024] In the figure: 1. bearing base; 2. bearing cover; 3. threaded groove; 4. slot; 5. mounting groove; 6. screw; 7. fixing ring; 8. groove; 9. positioning block; 10. positioning groove; 11. positioning column; 12. storage groove; 13. movable groove; 14. spring; 15. positioning plate; 16. through groove; 17. connecting rope; 18. pull rod; 19. plug block. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] The preferred embodiment of the quickly detachable bearing seat provided by the utility model is as follows: Figures 1 to 5 As shown: a quickly detachable bearing seat includes a bearing base 1 and a bearing cover 2, a threaded groove 3 is provided on the top of the bearing base 1, a mounting groove 5 is provided on the top of the bearing cover 2, a screw rod 6 is movably connected to the inner wall of the mounting groove 5, and a fixing ring 7 is movably connected to the outer wall of the screw rod 6.

[0028] A positioning block 9 is fixedly connected to the outer wall of the fixing ring 7, a positioning groove 10 is provided on the top of the positioning block 9, a positioning column 11 is fixedly connected to the inner wall of the positioning groove 10, a receiving groove 12 and a movable groove 13 are respectively provided on the top of the bearing cover 2, a spring 14 is fixedly connected to the inner wall of the movable groove 13, a positioning plate 15 is fixedly connected to one end of the spring 14, a through groove 16 is provided on the top of the positioning plate 15, the bearing base 1 and the bearing cover 2 can be quickly disassembled, and the disassembly structure is simple and convenient, which can improve the efficiency of maintenance and disassembly, avoid the cumbersomeness and inconvenience caused by the integrated structure of the bearing seat, and meet the requirements of use.

[0029] In this embodiment, a slot 4 is provided on one side of the bearing base 1, a groove 8 is provided on the outer wall of the screw rod 6, a connecting rope 17 is fixedly connected to one side of the bearing base 1, one end of the connecting rope 17 is fixedly connected to a pull rod 18, and one end of the pull rod 18 is fixedly connected to an insert block 19. The insert block 19 can be inserted into the bearing base 1 and the screw rod 6 respectively, so that the screw rod 6 can be stably limited in the bearing base 1, preventing the screw rod 6 from loosening due to long-term movement during use, thereby effectively improving the stability of the bearing seat installation and use.

[0030] Example 2

[0031] On the basis of Example 1, a preferred embodiment of the quickly detachable bearing seat provided by the present invention is as follows: Figures 1 to 5 As shown: the outer wall of the insert block 19 is movably connected to the inner wall of the slot 4 and the inner wall of the groove 8 respectively, and the insert block 19 is movably connected to the bearing base 1 and the screw rod 6 respectively through the slot 4 and the groove 8, and the insert block 19 is a hard rubber insert block, which can position the screw rod 6 after installation to prevent the screw rod 6 from loosening after long-term use.

[0032] In this embodiment, the outer wall of the positioning plate 15 is movably connected to the inner wall of the positioning groove 10, and the positioning plate 15 is movably connected to the positioning block 9 through the positioning groove 10, so that the fixed ring 7 can be positioned after installation, so that the fixed ring 7 can avoid loosening due to movement after long-term use, effectively improve the stability of the overall installation, and bring convenience to the disassembly and assembly operations.

[0033] Furthermore, the positioning plate 15 is movably connected to the positioning column 11 through the through groove 16, and the outer wall of the positioning column 11 is provided with a non-slip rubber sleeve, which can further improve the connection stability between the positioning block 9 and the positioning plate 15, and it is expected to bring convenience to the disassembly and assembly work.

[0034] Furthermore, the inner wall of the fixing ring 7 is provided with threads, and the fixing ring 7 is threadedly connected to the screw rod 6, so as to facilitate the quick disassembly of the bearing seat.

[0035] In addition, one end of the connecting rope 17 is fixedly connected to one side of the bearing base 1, and the connecting rope 17 is an elastic connecting rope, which can be pulled to position the pull rod 18 and prevent it from being lost.

[0036] When in use, you can first pull the pull rod 18 to one side to drive the plug block 19 at one end to disengage from the bearing base 1, and then pull the positioning plate 15 upwards through the cooperation of the spring 14 to make its through groove 16 disengage from the positioning column 11 in the positioning block 9, and then adjust and pull the positioning plate 15 to one side to adjust it to the bottom of the positioning block 9 and then release it and reset it to the receiving groove 12 under the rebound action of the spring 14, and then rotate the fixing ring 7 to disengage from the screw 6, so that the bearing cover 2 can be separated and disassembled from the bearing base 1, effectively improving the convenience of bearing seat disassembly and the efficiency of operation.

[0037] To sum up, the quickly detachable bearing seat can quickly disassemble the bearing base 1 and the bearing cover 2, and the disassembly structure is simple and convenient, which can improve the efficiency of maintenance and disassembly, and avoid the cumbersomeness and inconvenience of maintenance and disassembly caused by the integrated structure of the bearing seat. The insert block 19 can be inserted into the bearing base 1 and the screw 6 respectively, so that the screw 6 can be stably limited in the bearing base 1, preventing the screw 6 from being loosened due to long-term activity during use.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quickly detachable bearing seat, comprising a bearing base (1) and a bearing cover (2), characterized in that: The top of the bearing base (1) is provided with a threaded groove (3), the top of the bearing cover (2) is provided with a mounting groove (5), the inner wall of the mounting groove (5) is movably connected to a screw rod (6), and the outer wall of the screw rod (6) is movably connected to a fixing ring (7); A positioning block (9) is fixedly connected to the outer wall of the fixing ring (7), a positioning groove (10) is provided at the top of the positioning block (9), a positioning column (11) is fixedly connected to the inner wall of the positioning groove (10), a receiving groove (12) and a movable groove (13) are respectively provided at the top of the bearing cover (2), a spring (14) is fixedly connected to the inner wall of the movable groove (13), one end of the spring (14) is fixedly connected to a positioning plate (15), and a through groove (16) is provided at the top of the positioning plate (15).

2. A quickly detachable bearing seat according to claim 1, characterized in that: A slot (4) is provided on one side of the bearing base (1), a groove (8) is provided on the outer wall of the screw rod (6), a connecting rope (17) is fixedly connected to one side of the bearing base (1), one end of the connecting rope (17) is fixedly connected to a pull rod (18), and one end of the pull rod (18) is fixedly connected to an insert block (19).

3. A quickly detachable bearing seat according to claim 2, characterized in that: The outer wall of the insert block (19) is movably connected to the inner wall of the slot (4) and the inner wall of the groove (8), and the insert block (19) is movably connected to the bearing base (1) and the screw rod (6) through the slot (4) and the groove (8), respectively, and the insert block (19) is a hard rubber insert block.

4. The quickly detachable bearing seat according to claim 1, characterized in that: The outer wall of the positioning plate (15) is movably connected to the inner wall of the positioning groove (10), and the positioning plate (15) is movably connected to the positioning block (9) via the positioning groove (10).

5. The quickly detachable bearing seat according to claim 1, characterized in that: The positioning plate (15) is movably connected to the positioning column (11) via a through groove (16), and an anti-slip rubber sleeve is provided on the outer wall of the positioning column (11).

6. The quickly detachable bearing seat according to claim 1, characterized in that: The inner wall of the fixing ring (7) is provided with threads, and the fixing ring (7) is threadedly connected to the screw rod (6).

7. The quickly detachable bearing seat according to claim 2, characterized in that: One end of the connecting rope (17) is fixedly connected to one side of the bearing base (1), and the connecting rope (17) is an elastic connecting rope.

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