Adjustable bearing seat and adjustment method

Abstract

The present invention discloses an adjustable bearing seat and an adjustment method, and relates to the technical field of bearing seats. The base comprises an upper bearing block and a lower bearing block, bolts are arranged between the upper bearing block and the lower bearing block, the upper bearing block is divided into a bearing block and fixed blocks arranged on both sides of the bearing block, the bolts are arranged on the fixed blocks, a connecting block is arranged in the top area of ​​the connection between the fixed block and the bearing block, a plurality of connecting holes are arranged on the connecting block, some of the connecting holes are used to fix the fixed block, and the remaining connecting holes are used to fix the bearing block, a pin rod is matched on each connecting hole, and the base and the chain rod are designed as independent modular components, and users can select different components for combination and installation according to their needs. This modular design is not only convenient for users to customize and expand, but also convenient for repairing and replacing damaged parts, and a standardized interface design is adopted between the modules to ensure the compatibility and interchangeability between different modules.

Description

Technical Field

[0001] The invention relates to the technical field of bearing seats, and in particular to an adjustable bearing seat and an adjustment method. Background Art

[0002] In mechanical equipment, the bearing seat is an important component used to support and fix the bearing. However, the traditional bearing seat often cannot be adjusted according to actual needs, which may cause the bearing to wear due to inappropriate position during operation, and even affect the normal operation of the equipment. Therefore, it is necessary to design an adjustable bearing seat and adjustment method. Summary of the invention

[0003] The object of the present invention is to provide an adjustable bearing seat and an adjustment method to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an adjustable bearing seat and an adjustment method, comprising a base, the base comprising an upper bearing block and a lower bearing block, bolts are arranged between the upper bearing block and the lower bearing block, the upper bearing block is divided into a bearing block and fixed blocks arranged on both sides of the bearing block, the bolts are arranged on the fixed block, a connecting block is arranged in the top area of ​​the connection between the fixed block and the bearing block, a plurality of connecting holes are arranged on the connecting block, some of the connecting holes are used to fix the fixed block, and the remaining connecting holes are used to fix the bearing block, and a pin rod is matched on each of the connecting holes.

[0005] According to the above technical solution, a chain rod installation groove is arranged at the connection between the upper bearing block and the lower bearing block, an outer ring groove is arranged on the inner side wall of the chain rod installation groove, an inner ring groove is arranged on the inner side of the outer ring groove, and a plurality of steel balls are arranged between the outer ring groove and the inner ring groove, and the inner ring groove is supported by the steel balls.

[0006] According to the above technical solution, a hole groove for engaging and installing the chain rod is provided on the inner ring groove.

[0007] According to the above technical solution, the chain rod includes a rod body and support rods arranged at both ends of the rod body, a first elliptical groove is arranged on the top of the support rod, and a side hole is arranged at the end of the support rod.

[0008] According to the above technical solution, a gear is arranged on the support rod, and an installation groove matching the rod diameter of the support rod side wall is arranged in the middle area of ​​the gear, and square grooves matching the limit plate are arranged in the upper and lower parts of the installation groove, and a ferrule is fixedly installed on the side wall of the gear.

[0009] According to the above technical solution, bottom holes are arranged on both sides of the base, and a first sliding block groove and a second sliding block groove are arranged on the bottom of the base.

[0010] According to the above technical solution, in step 1, the first pin hole on the upper bearing block is matched with the second pin hole correspondingly placed on the lower bearing block, so that the upper bearing block and the lower bearing block are aligned, and then the upper bearing block and the lower bearing block are finally fixed by inserting the bolt nail into the first pin hole and the second pin hole, and a complete base is divided into upper and lower parts;

[0011] Step 2: Inserting the pin enables the connecting block to connect the bearing block and the fixing block together;

[0012] Step three, install the chain rod into the hole groove, so that chain rods of different specifications can be matched and installed with the bearing seat through adjustable steel balls and inner ring grooves.

[0013] According to the above technical solution, the detailed adjustment of step three is to install the support rod into the hole groove so that the entire rod body is exposed, and the ferrule is installed on the support rod. At the same time, a second elliptical groove matching the first elliptical groove is provided on the ferrule. After the ferrule is installed, an external connecting piece is inserted into the second elliptical groove and connected to the second elliptical groove, and finally the gear and the support rod are fixed for the first time, and the side screw is inserted into the limit plate, the mounting groove, and the side hole to fix the gear and the support rod for the second time.

[0014] According to the above technical solution, the detailed adjustment of step one is that if the base needs to be fixed, the base can be fixed by external connecting bolts. If the base needs to be in a non-fixed state, a sliding support can be installed in the first slider groove and the second slider groove to make the base movable.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention, by providing a base and a chain rod, designs the base and the chain rod as independent modular components, and the user can select different components for combination and installation according to the needs. This modular design is not only convenient for the user to customize and expand, but also convenient for repairing and replacing damaged parts. A standardized interface design is adopted between the modules to ensure the compatibility and interchangeability between different modules. In this way, the user can select different modules for combination according to actual needs, so as to realize the rapid customization and flexible configuration of the bearing seat;

[0016] The present invention is provided with a first slider groove, a second slider groove, and a bottom hole. If the base needs to be fixed, the base can be fixed by an external connecting bolt. If the base needs to be in a non-fixed state, a sliding support can be installed in the first slider groove and the second slider groove, so that the base has a movable function. Through the design of the moving mechanism, the position of the bearing can be conveniently adjusted to adapt to different operating requirements. At the same time, the adjustment method is simple and easy to operate, and the operation efficiency and stability of the equipment can be effectively improved.

[0017] By providing a bearing block and a fixing block, the connecting block can connect the bearing block and the fixing block together by inserting a pin rod. According to the use scenario of the bearing seat, that is, the stress that the bearing seat needs to withstand, a fixing block of appropriate strength is selected to clamp and fix the bearing block, so that the bearing seat can be adjusted to adapt to various environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the overall front structure of the present invention. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the overall front structure of the present invention. Figure 2 ;

[0021] Figure 3 It is a schematic diagram of the gear side structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the front structure of the gear of the present invention;

[0023] Figure 5 It is a schematic diagram of the overall bottom structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the overall structure of the chain rod of the present invention;

[0025] Figure 7 It is a detailed structural schematic diagram of the base of the present invention;

[0026] Figure 8 This is a schematic diagram of the front structure of the base of the present invention. Figure 1 ;

[0027] Fig. 9 This is a schematic diagram of the front structure of the base of the present invention. Figure 2 ;

[0028] In the figure: 1. base; 2. chain rod; 3. gear; 4. mounting groove; 5. grid groove; 6. support rod; 7. first elliptical groove; 8. side hole; 9. side screw; 10. fixing block; 11. hole groove; 12. bottom hole; 13. first slider groove; 14. second slider groove; 15. chain rod mounting groove; 16. outer ring groove; 17. inner ring groove; 18. steel ball; 19. upper bearing block; 20. lower bearing block; 21. bolt; 22. bearing block; 23. connecting block; 24. connecting hole; 25. pin; 26. rod body; 27. limit plate; 28. second elliptical groove; 29. ​​ferrule. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-9 The present invention provides a technical solution: an adjustable bearing seat and an adjustment method, including a base 1, the base 1 is divided into an upper bearing block 19 and a lower bearing block 20, a bolt nail 21 is arranged between the upper bearing block 19 and the lower bearing block 20, a first pin hole on the upper bearing block 19 is matched with a second pin hole correspondingly placed on the lower bearing block 20, so that the upper bearing block 19 and the lower bearing block 20 are aligned, and then the bolt nail 21 is inserted into the first pin hole and the second pin hole, and finally the upper bearing block 19 and the lower bearing block 20 are fixed, and a complete base 1 is divided into upper and lower parts, then The upper bearing block 19 in the present invention is heavy, while the lower bearing block 20 is light. By adopting a detachable base 1, the workload of the staff during installation can be shared when installing the base 1. The light-weight lower bearing block 20 can be installed first, and then the heavy-weight upper bearing block 19 can be installed after the installation of the lower bearing block 20 is completed. This improves the convenience of installing the base 1 and also reduces the hazards caused during the installation of the base 1. At the same time, the height of the upper bearing block 19 can be adjusted by rotating the bolt nail 21 to adapt it to different operating requirements and determine the installation order of the chain rod 2 and the upper bearing block 19.

[0031] The upper bearing block 19 is divided into a bearing block 22 and fixed blocks 10 arranged on both sides of the bearing block 22, and the bolts 21 are arranged on the fixed blocks 10. A connecting block 23 is arranged in the top area of ​​the connection between the fixed block 10 and the bearing block 22. A plurality of connecting holes 24 are arranged on the connecting block 23, some of the connecting holes 24 are used to fix the fixed block 10, and the remaining connecting holes 24 are used to fix the bearing block 22. A pin rod 25 is matched on each connecting hole 24, and the connecting block 23 can connect the bearing block 22 and the fixed block 10 together through the insertion of the pin rod 25. According to the use scenario of the bearing seat, that is, the stress that the bearing seat needs to withstand, a fixed block 10 of appropriate strength is selected to clamp and fix the bearing block 22, so that the bearing seat can be adjusted to adapt to various environments.

[0032] A chain rod mounting groove 15 is arranged at the connection between the upper bearing block 19 and the lower bearing block 20, an outer ring groove 16 is arranged on the inner side wall of the chain rod mounting groove 15, an inner ring groove 17 is arranged on the inner side of the outer ring groove 16, and a plurality of steel balls 18 are arranged between the outer ring groove 16 and the inner ring groove 17, the inner ring groove 17 is supported by the steel balls 18, the outer side edge of the inner ring groove 17 extends outward as a structure to limit the steel balls 18, and at the same time, the inner ring groove 17 can rotate around the steel balls 18, and a hole groove 11 for engaging and installing the chain rod 2 is arranged on the inner ring groove 17, the chain rod 2 is installed into the hole groove 11, so that the chain rod 2 can rotate at various angles in the inner ring groove 17, and at the same time, different steel balls 18 and inner ring grooves 17 are selected according to the specifications of the chain rod 2, so that chain rods 2 of different specifications can be matched and installed with the bearing seat through adjustable steel balls 18 and inner ring grooves 17.

[0033] The chain rod 2 includes a rod body 26, and support rods 6 arranged at both ends of the rod body 26. A first elliptical groove 7 is arranged at the top of the support rod 6, and a side hole 8 is arranged at the end of the support rod 6. During the installation of the chain rod 2, the support rod 6 is installed into the hole groove 11, so that the entire rod body 26 is exposed outside;

[0034] A gear 3 is arranged on the support rod 6, and a mounting groove 4 matching the rod diameter of the side wall of the support rod 6 is arranged in the middle area of ​​the gear 3, and a square groove 5 for matching the limit plate 27 is arranged at the upper and lower parts of the mounting groove 4, and a clamping sleeve 5 is fixedly installed on the side wall of the gear 3, and the clamping sleeve 5 is clamped and installed on the support rod 6, and a second elliptical groove 28 matching the first elliptical groove 7 is arranged on the clamping sleeve 5. After the clamping sleeve 5 is installed, an external connecting piece is used to insert the second elliptical groove 28 and connect with the second elliptical groove 28, and finally the gear 3 and the support rod 6 are fixed for the first time, and the side screw 9 is inserted into the limit plate 27, the mounting groove 4, and the side hole, and the gear 3 and the support rod 6 are fixed for the second time;

[0035] Bottom holes 12 are provided on both sides of the base 1, and a first slider groove 13 and a second slider groove 14 are provided at the bottom of the base 1. If the base 1 needs to be fixed, the base 1 can be fixed by an external connecting bolt. If the base 1 needs to be in a non-fixed state, a sliding support can be installed in the first slider groove 13 and the second slider groove 14, so that the base 1 has a movable function. Through the design of the moving mechanism, the position of the bearing can be conveniently adjusted to adapt to different operating requirements. At the same time, the adjustment method is simple and easy to operate, and can effectively improve the operating efficiency and stability of the equipment.

[0036] The entire bearing seat is made of high-strength cast iron material and is manufactured through a precision casting process to ensure that the bearing seat has sufficient strength and rigidity to withstand the weight of the chain rod 2 and the dynamic loads generated during operation. In addition, the bearing mounting holes of the bearing seat are precisely machined to ensure the accuracy and stability of the installation of the chain rod 2.

[0037] A waterproof and dustproof sealing structure, such as an O-ring or a sealing gasket, is used at the connection between the upper bearing block 19 and the lower bearing block 20 to ensure that the bearing seat can work normally in a humid or dusty environment. At the same time, the threaded part of the bolt 21 also adopts a waterproof and dustproof design to prevent moisture and dust from entering and affecting the adjustment accuracy and reliability.

[0038] For bearing seats used in corrosive environments, anti-corrosion treatment is performed on the surface of the bearing seats, such as spraying anti-corrosion coating or performing anodizing treatment, to improve the corrosion resistance and service life of the bearing seats.

[0039] The base 1 and the chain rod 2 are designed as independent modular components. Users can choose different components for combination and installation according to their needs. This modular design is not only convenient for users to customize and expand, but also convenient for repairing and replacing damaged parts. Standardized interface design is adopted between modules to ensure the compatibility and interchangeability between different modules. In this way, users can choose different modules for combination according to actual needs to realize rapid customization and flexible configuration of the bearing seat.

[0040] 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.

[0041] Finally, it should be noted that the above description 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable bearing seat, comprising a base (1), characterized in that: The base (1) comprises an upper bearing block (19) and a lower bearing block (20), a bolt (21) being arranged between the upper bearing block (19) and the lower bearing block (20), the upper bearing block (19) being divided into a bearing block (22) and fixed blocks (10) arranged on both sides of the bearing block (22), the bolt (21) being arranged on the fixed block (10), a connecting block (23) being arranged at the top area of ​​the connection between the fixed block (10) and the bearing block (22), a plurality of connecting holes (24) being arranged on the connecting block (23), some of the connecting holes (24) being used for fixing the fixed block (10), and the remaining connecting holes (24) being used for fixing the bearing block (22), and a pin rod (25) being matched with each of the connecting holes (24).

2. The adjustable bearing seat according to claim 1, characterized in that: A chain rod installation groove (15) is arranged at the connection between the upper bearing block (19) and the lower bearing block (20), an outer ring groove (16) is arranged on the inner side wall of the chain rod installation groove (15), an inner ring groove (17) is arranged on the inner side of the outer ring groove (16), and a plurality of steel balls (18) are arranged between the outer ring groove (16) and the inner ring groove (17), and the inner ring groove (17) is supported by the steel balls (18).

3. The adjustable bearing seat according to claim 2, characterized in that: The inner ring groove (17) is provided with a hole groove (11) for engaging and installing the chain rod (2).

4. The adjustable bearing seat according to claim 3, characterized in that: The chain rod (2) comprises a rod body (26) and support rods (6) arranged at both ends of the rod body (26); a first elliptical groove (7) is arranged at the top of the support rod (6); and a side hole (8) is arranged at the end of the support rod (6).

5. The adjustable bearing seat according to claim 4, characterized in that: A gear (3) is arranged on the support rod (6), a mounting groove (4) matching the rod diameter of the side wall of the support rod (6) is arranged in the middle area of ​​the gear (3), a square groove (5) for matching the limit plate (27) is arranged at the upper and lower parts of the mounting groove (4), and a clamping sleeve (29) is fixedly mounted on the side wall of the gear (3).

6. The adjustable bearing seat according to claim 5, characterized in that: Bottom holes (12) are provided on both sides of the base (1), and a first sliding block groove (13) and a second sliding block groove (14) are provided on the bottom of the base (1).

7. The method for adjusting an adjustable bearing seat according to claim 6, characterized in that: Step 1: Match the first pin hole on the upper bearing block (19) with the second pin hole on the lower bearing block (20), so that the upper bearing block (19) and the lower bearing block (20) are aligned, and then the bolt (21) is inserted into the first pin hole and the second pin hole, so that the upper bearing block (19) and the lower bearing block (20) are finally fixed together, and a complete base (1) is divided into upper and lower parts; Step 2: inserting the pin rod (25) enables the connecting block (23) to connect the bearing block (22) and the fixing block (10) together; Step three, install the chain rod (2) into the hole groove (11), so that chain rods (2) of different specifications can be matched and installed with the bearing seat through the adjustable steel ball (18) and the inner ring groove (17).

8. The method for adjusting an adjustable bearing seat according to claim 7, characterized in that: A further method of step three is to install the support rod (6) into the hole groove (11) so that the entire rod body (26) is exposed, and the clamping sleeve (29) is clamped and installed on the support rod (6). At the same time, a second elliptical groove (28) matching the first elliptical groove (7) is provided on the clamping sleeve (29). After the clamping sleeve (29) is installed, an external connecting piece is inserted into the second elliptical groove (28) and connected to the second elliptical groove (28), and finally the gear (3) and the support rod (6) are fixed for the first time, and the side screw (9) is inserted into the limit plate (27), the installation groove (4), and the side hole to fix the gear (3) and the support rod (6) for the second time.

9. The method for adjusting an adjustable bearing seat according to claim 8, characterized in that: A further method of step one is that if the base (1) needs to be fixed, the base (1) can be fixed by external connecting bolts; if the base (1) needs to be in a non-fixed state, a sliding support can be installed in the first slider groove (13) and the second slider groove (14) so ​​that the base (1) has a movable function.

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