Mounting structure for heavy components

Abstract

The utility model discloses a mounting structure of heavy component, it includes bottom plate, still includes at least two steel ball gyro wheel of installing on the upside of bottom plate and at least two lower end vertical sliding connection on the mounting seat of bottom plate, each mounting seat interval arrangement, each mounting seat all includes position control board, footrest and at least two connecting screws, position control board detachable connection on bottom plate, and cover sets up in the middle end of footrest, the lower end of footrest is slidingly connected to the bottom plate, each connecting screw all are arranged in corresponding position control board, and are threadedly connected in the lower end of corresponding footrest, the upper end of each footrest is detachably connected with the weight plate for installing heavy component simultaneously, part steel ball gyro wheel sets up in the just below weight plate. The present application has the effect that the technical problem of inconveniently and quickly installing in place when directly installing heavy component on the bottom plate through bolt in the prior art, and the replacement maintenance is more difficult.

Description

Technical Field

[0001] This application relates to the field of installation structure technology for mechanical equipment, and in particular to an installation structure for heavy components. Background Technology

[0002] When installing medium and heavy equipment, such as grinding machines, the relatively heavy components, such as the motor and reducer, are often bolted directly to the base plate, which is then fixed to the ground with bolts. Therefore, disassembly, assembly, and replacement of such equipment require the use of lifting equipment such as overhead cranes, which presents challenges in quickly installing heavy components and in replacing or repairing them. Utility Model Content

[0003] This application provides a mounting structure for heavy components, which can improve the technical problems in the prior art where heavy components are directly mounted to the base plate by bolts, which are not convenient for quick installation and are difficult to replace and maintain.

[0004] This application provides a mounting structure for heavy-duty components, employing the following technical solution:

[0005] A mounting structure for a heavy component includes a base plate, at least two ball bearing rollers mounted on the upper side of the base plate, and at least two mounting seats whose lower ends are vertically slidably connected to the base plate. The mounting seats are spaced apart. Each mounting seat includes a position control plate, a foot, and at least two connecting screws. The position control plate is detachably connected to the base plate and fitted onto the middle of the foot. The lower end of the foot is slidably connected to the base plate. Each connecting screw passes through the corresponding position control plate and is threaded to the lower end of the corresponding foot. A weight plate for mounting the heavy component is detachably connected to the upper end of each foot. Some of the ball bearing rollers are positioned directly below the weight plate. When each foot slides to its lowest point relative to the position control plate, the distance between the weight plate and the base plate is less than the height of the ball bearing rollers.

[0006] Optionally, each of the aforementioned feet includes a connecting section and a support section with a cross-sectional dimension smaller than that of the connecting section. Each of the aforementioned connecting sections is vertically slidably connected to the base plate and connected to the position control plate by corresponding connecting screws. Each of the aforementioned support sections passes through the corresponding position control plate, with its lower end fixedly connected to the upper side of the corresponding connecting section and its upper end detachably connected to the weight plate. Each of the aforementioned connecting screws is threadedly connected to the corresponding support section.

[0007] Optionally, the base plate has multiple mounting holes, each of the connecting segments is vertically slidably connected to the corresponding mounting hole, and the sidewall of each connecting segment abuts against the inner wall of the corresponding mounting hole. The maximum value of the difference between the depth of the mounting hole and the height of the corresponding connecting segment is greater than the maximum value of the difference between the top of the support segment and the top of the steel ball roller.

[0008] Optionally, each of the connecting segments has a through opening forming multiple second threaded holes, and each of the connecting screws is threaded into the corresponding second threaded hole.

[0009] Optionally, the base plate has multiple limiting holes on its side, and each mounting seat has at least two limiting screws inserted into it. The lower end of each limiting screw extends out of the corresponding mounting seat and is threaded into the corresponding limiting hole.

[0010] Optionally, each of the position control plates is threaded with at least three set screws, and the lower end of each set screw abuts against the upper side of the connecting section.

[0011] Optionally, each of the mounting bases has multiple first threaded holes at its edge end, and each set screw is threaded to the position control plate through the corresponding first threaded hole.

[0012] Optionally, the weight plate is provided with a plurality of clearance holes, each clearance hole being directly opposite the corresponding set screw.

[0013] Optionally, the mounting structure further includes multiple fastening screws, each of which passes through the weight plate and is threaded to the upper end of the corresponding foot.

[0014] Optionally, each of the ball rollers includes a wheel seat detachably connected to the upper side of the base plate and a ball rotatably connected to the upper side of the wheel seat.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] This utility model discloses an installation structure for heavy-duty components. By setting steel ball rollers, set screws, and mounting bases, it can greatly facilitate the installation and disassembly of heavy-duty components, enabling rapid assembly, disassembly, and replacement of heavy-duty components. This improves upon the technical problems in the prior art where heavy-duty components are directly bolted to the base plate, which makes it difficult to quickly install them and makes replacement and maintenance more difficult. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the mounting structure of the heavy-duty component of this utility model.

[0018] Figure 2 This is the utility model Figure 1 Enlarged view of part A in the middle.

[0019] Figure 3 This is a partial sectional view of the present invention.

[0020] Figure 4 This is a partial exploded view of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Heavy-duty component; 2. Base plate; 21. Limiting hole; 22. Mounting hole; 3. Steel ball roller; 31. Wheel seat; 32. Ball; 4. Mounting base; 41. Position control plate; 411. First threaded hole; 42. Foot; 421. Connecting section; 4211. Second threaded hole; 422. Support section; 43. Connecting screw; 5. Set screw; 6. Weight plate; 61. Clearance hole; 7. Limiting screw; 8. Fastening screw. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0023] This application discloses an installation structure for a heavy component.

[0024] Reference Figures 1 to 4 A mounting structure for a heavy component includes a base plate 2, at least two ball bearing rollers 3 mounted on the upper side of the base plate 2, and at least two mounting seats 4 whose lower ends are vertically slidably connected to the base plate 2. The mounting seats 4 are spaced apart. Each mounting seat 4 includes a position control plate 41, a foot 42, and at least two connecting screws 43. The position control plate 41 is detachably connected to the base plate 2 and sleeved on the middle end of the foot 42. The lower end of the foot 42 is slidably connected to the base plate 2. Each connecting screw 43 passes through the corresponding position control plate 41 and is threaded to the lower end of the corresponding foot 42. The upper end of each foot 42 is also detachably connected to a weight plate 6 for mounting the heavy component 1. Some of the ball bearing rollers 3 are located directly below the weight plate 6. When each foot 42 slides to its lowest point relative to the position control plate 41, the distance between the weight plate 6 and the base plate 2 is less than the height of the ball bearing rollers 3.

[0025] In use, connect the position control plate 41 and the base plate 2, keeping the position control plate 41 in a horizontal position. Then, by rotating each connecting screw 43 in sequence, the height of the feet 42 relative to the position control plate 41 is changed, thereby changing the height of the weight plate 6 supported by each foot 42. When the weight plate 6 is supported and moves upward, the weight plate 6 disengages from the ball bearing roller 3. When the weight plate 6 is supported and moves downward, as each foot 42 slides to its lowest point relative to the position control plate 41, the weight plate 6 and the base plate 2... The spacing between the rollers is less than the height of the ball bearing rollers 3, so that the heavy plate 6 abuts against the ball bearing rollers 3. At this time, the connection between the foot 42 and the heavy plate 6 is removed, and force can be applied to the heavy plate 6. Under the action of the ball bearing rollers 3, the heavy plate 6 and the heavy component 1 can be moved quickly. Thus, under the rolling action of the ball bearing rollers 3, the heavy component 1 can be quickly disassembled and replaced. This improves the technical problem in the prior art where the heavy component 1 is directly installed on the base plate 2 with bolts, which is not convenient for quick installation and is difficult to replace and maintain.

[0026] Specifically, when the heavy plate 6 moves downwards to abut against some of the ball bearing rollers 3, the connection between the heavy plate 6 and the feet 42 of each mounting base 4 is released. The rolling of the ball bearing rollers 3 pushes the heavy component 1, causing the heavy component 1 to move quickly and complete the disassembly operation. After replacement or repair, the heavy plate 6 is moved in the opposite direction to the predetermined position and connected to the feet 42 of each mounting base 4. By rotating each connecting screw 43 in sequence, the upward-moving mounting bases 4 can lift the heavy plate 6, allowing the heavy component 1 to return to the predetermined installation height position.

[0027] Reference Figures 2 to 4 Each foot 42 includes a connecting section 421 and a support section 422 with a cross-sectional dimension smaller than that of the connecting section 421. Each connecting section 421 is vertically slidably connected to the base plate 2 and connected to the position control plate 41 by corresponding connecting screws 43. Each support section 422 passes through the corresponding position control plate 41, and its lower end is fixedly connected to the upper side of the corresponding connecting section 421, while its upper end is detachably connected to the weight plate 6. Each connecting screw 43 is threadedly connected to the corresponding support section 422.

[0028] By rotating each connecting screw 43 in sequence, the height of the foot 42 relative to the position control plate 41 is changed, which in turn changes the distance between the support section 422 and the position control plate 41.

[0029] The base plate 2 has multiple mounting holes 22. Each connecting segment 421 is vertically slidably connected to the corresponding mounting hole 22, and the side wall of each connecting segment 421 abuts against the inner wall of the corresponding mounting hole 22. The maximum difference between the depth of the mounting hole 22 and the height of the corresponding connecting segment 421 is greater than the maximum difference between the top of the support segment 422 and the top of the steel ball roller.

[0030] The sidewalls of each connecting segment 421 abut against the inner wall of the corresponding mounting hole 22, so that the inner wall of the mounting hole 22 can limit the corresponding connecting segment 421, thereby ensuring the horizontality of the foot 42 when it moves vertically. The maximum value of the difference between the depth of the mounting hole 22 and the height of the corresponding connecting segment 421 is greater than the maximum value of the difference between the top of the support segment 422 and the top of the ball roller, so as to ensure that the downward moving weight plate 6 can abut against the ball roller 3.

[0031] Reference Figures 2 to 4 In this embodiment, the mounting hole 22 is a stepped hole that extends downward through the lower side of the base plate 2. This allows it to support the falling connecting section 421 through its shoulder while storing any garbage that may be present in the mounting hole 22 through its downward opening, preventing the movement of the garbage pile connecting section 421 from causing obstruction.

[0032] Each connecting section 421 has a through opening forming multiple second threaded holes 4211, and each connecting screw 43 is threaded into the corresponding second threaded hole 4211. The threaded connection between the connecting screw 43 and the second threaded hole 4211 is achieved through the second threaded hole 4211. A second countersunk hole is provided at a corresponding position on the position control plate 41 to achieve connection with the connecting screw 43.

[0033] The base plate 2 has multiple limiting holes 21 on its upper side. Each mounting base 4 has at least two limiting screws 7 inserted into it. The lower end of each limiting screw 7 extends out of the corresponding mounting base 4 and is threaded into the corresponding limiting hole 21. When the corresponding mounting base 4 slides vertically relative to the base plate 2 by rotating the set screws 5, the limiting screws 7 limit the movement of the corresponding mounting base 4, allowing it to move only vertically. Simultaneously, the threaded connection of the limiting screws 7 to the corresponding limiting holes 21 ensures the stability of the base plate 2 during installation.

[0034] Multiple first countersunk holes are provided at the edge of the position control plate 41 of the mounting base 4 to enable the installation of each limit screw 7.

[0035] Reference Figures 2 to 4 Each position control plate 41 is threaded with at least three set screws 5, the lower end of each set screw 5 abutting against the upper side of the connecting section 421. The distance between the connecting section 421 and the position control plate 41 is controlled by the screwing depth of the set screws 5.

[0036] Multiple first threaded holes 411 are provided at the edge of the mounting base 4. Each set screw 5 is threaded to the position control plate 41 through the corresponding first threaded hole 411 to achieve installation.

[0037] Furthermore, the weight plate 6 has multiple clearance holes 61 through it, each clearance hole 61 corresponding to a respective set screw 5, and each set screw 5 has an internal hexagonal hole on its top for an external hexagonal wrench to insert into. This allows the set screw 5 to be rotated through the clearance holes 61 when using a wrench or other tools.

[0038] Reference Figure 1 and Figure 2 The mounting structure also includes multiple fastening screws 8, each of which passes through the load plate 6 and is threaded to the upper end of the corresponding foot 42. The position of the load plate 6 is fixed by the fastening screws 8, thereby achieving stable installation of the heavy component 1.

[0039] The fastening screw 8 is threaded onto the top of the support section 422.

[0040] Each ball bearing roller 3 includes a wheel seat 31 detachably connected to the upper side of the base plate 2 and a ball bearing 32 rotatably connected to the upper side of the wheel seat 31. The ball bearing 32 forms rolling friction on the heavy plate 6 so as to move the heavy plate 6 quickly.

[0041] The installation process of heavy component 1 in this embodiment is described below:

[0042] First, place each mounting base 4 into the corresponding mounting hole 22, and limit the position of the position control plate 41 by using the limit screw 7. At the same time, adjust the height of the foot 42 by rotating the connecting screw 43 so that the height of the support section 422 is not higher than the height of the ball 32. Then, installation is carried out. The heavy plate 6 is supported on the balls 32 of multiple ball rollers 3. Multiple heavy components 1 and / or the heavy plate 6 apply force until the positions of the heavy plate 6 and the feet 42 of multiple mounting seats 4 correspond one by one. Then, the height of the feet 42 is adjusted by rotating the connecting screws 43 until the support section 422 of the feet 42 abuts against the lower side of the heavy plate 6. The heavy plate 6 and the feet 42 are connected simultaneously by the fastening screws 8. Each connecting screw 43 is rotated in sequence, and the heavy plate 6 and the heavy component 1 are pushed up simultaneously until the heavy plate 6 is disengaged from the balls 32. When adjusting the height of the feet 42 by rotating the connecting screws 43, the screw depth of each set screw 5 can be adjusted by rotating each set screw 5 to control the rising height of the feet 42.

[0043] For the disassembly process of heavy component 1, the process can be achieved by reversing the above installation process.

[0044] As can be seen from the above, the installation structure of the heavy component of this utility model, by setting the ball bearing roller 3, the top screw 5 and the mounting base 4, can greatly facilitate the installation and disassembly of the heavy component 1. During the movement, the ball bearing roller 3 cooperates, making the movement smooth and effortless, which can speed up the assembly and disassembly of the heavy component 1. Especially when the construction space is not large, this utility model can greatly improve efficiency, while reducing the risk of construction personnel touching other structures during the process and improving the safety of construction.

[0045] It should be noted that, as a standard technique for those skilled in the art, when dealing with the disassembly and assembly of multiple bolts, a phased approach is typically employed. That is, during operation, all connecting screws 43 can be slightly rotated first, indirectly raising the load plate 6 slightly. Then, the levelness of the load plate 6 is checked. If tilting is found, the rotation of one or two of the top connecting screws 43 can be adjusted appropriately until the load plate 6 reaches a level position. This process is repeated until the load plate 6 reaches the desired height.

[0046] Additionally, it should be noted that the number of multiple mounting bases 4, multiple set screws 5, multiple connecting screws 43, and limit screws 7 can all be two, three, four, or five, etc., as long as they are intended to achieve stable support or limit of the relevant structure.

[0047] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mounting structure for a heavy component, comprising a base plate (2), characterized in that: It also includes at least two ball bearing rollers (3) mounted on the upper side of the base plate (2) and at least two mounting seats (4) with their lower ends vertically slidably connected to the base plate (2). The mounting seats (4) are spaced apart. Each mounting seat (4) includes a position control plate (41), a foot (42), and at least two connecting screws (43). The position control plate (41) is detachably connected to the base plate (2) and fitted onto the middle of the foot (42). The lower end of the foot (42) is slidably connected to the base plate (2). The connecting screws (43) are all inserted through the corresponding position control plate (41) and threaded to the lower end of the corresponding foot (42). The upper end of each foot (42) is detachably connected to a weight plate (6) for installing heavy components (1). Some of the ball rollers (3) are located directly below the weight plate (6). When each foot (42) slides to the lowest point relative to the position control plate (41), the distance between the weight plate (6) and the base plate (2) is less than the height of the ball roller (3).

2. The mounting structure for a heavy-duty component according to claim 1, characterized in that: Each of the foot brackets (42) includes a connecting section (421) and a support section (422) with a cross-sectional dimension smaller than that of the connecting section (421). Each of the connecting sections (421) is vertically slidably connected to the base plate (2) and connected to the position control plate (41) by the corresponding connecting screws (43). Each of the support sections (422) passes through the corresponding position control plate (41) and its lower end is fixedly connected to the upper side of the corresponding connecting section (421), while its upper end is detachably connected to the weight plate (6). Each of the connecting screws (43) is threadedly connected to the corresponding support section (422).

3. The mounting structure for a heavy-duty component according to claim 2, characterized in that: The base plate (2) has multiple mounting holes (22), and each connecting segment (421) is vertically slidably connected to the corresponding mounting hole (22). The side wall of each connecting segment (421) abuts against the inner wall of the corresponding mounting hole (22). The maximum value of the difference between the depth of the mounting hole (22) and the height of the corresponding connecting segment (421) is greater than the maximum value of the difference between the top of the support segment (422) and the top of the steel ball roller.

4. The mounting structure for a heavy-duty component according to claim 2, characterized in that: Each of the connecting segments (421) has a through opening to form a plurality of second threaded holes (4211), and each of the connecting screws (43) is threaded into the corresponding second threaded hole (4211).

5. The mounting structure for a heavy-duty component according to claim 1, characterized in that: The base plate (2) has multiple limiting holes (21) on its upper side. Each mounting base (4) has at least two limiting screws (7) inserted into it. The lower end of each limiting screw (7) extends out of the corresponding mounting base (4) and is threaded to the corresponding limiting hole (21).

6. The mounting structure for a heavy component according to claim 2, characterized in that: Each of the position control plates (41) is threaded with at least three set screws (5), and the lower end of each set screw (5) abuts against the upper side of the connecting section (421).

7. The mounting structure for a heavy-duty component according to claim 6, characterized in that: Each of the mounting bases (4) has multiple first threaded holes (411) at its edge end, and each of the set screws (5) is threaded to the position control plate (41) through the corresponding first threaded hole (411).

8. The mounting structure for a heavy-duty component according to claim 6, characterized in that: The weight plate (6) has multiple clearance holes (61) through it, and each clearance hole (61) is directly opposite to the corresponding set screw (5).

9. The mounting structure for a heavy-duty component according to any one of claims 1-8, characterized in that: The mounting structure also includes a plurality of fastening screws (8), each of which passes through the weight plate (6) and is threaded to the upper end of the corresponding foot (42).

10. The mounting structure for a heavy-duty component according to any one of claims 1-8, characterized in that: Each of the steel ball rollers (3) includes a wheel seat (31) detachably connected to the upper side of the base plate (2) and a ball (32) rotatably connected to the upper side of the wheel seat (31).

Images