Multidirectional oil cylinder seat

Abstract

The utility model discloses a multidirectional oil cylinder seat, which comprises a slewing bearing, the base plate is fixedly connected to the upper part of the slewing bearing; the bottom plate is connected to the upper part of the base plate; each lower seat is of a structure with a rectangular lower part and an arc upper part, the number of the lower seats is two, and the two lower seats are welded to the two sides of the bottom plate respectively; each upper base is of a structure with an arc-shaped lower portion and a rectangular upper portion, the two upper bases are connected to the upper portion of the lower base in a matched mode, and the arc-shaped portions of the lower base and the upper bases are connected to form a circular cavity; a space allowing the oil cylinder to be placed therein is formed between the two lower seats; and a cavity between the arc-shaped parts of the lower seat and the upper seat is provided with a space allowing an oil cylinder lifting lug to pass through. When in use, the oil cylinder is placed between the two lower seats from the upper side of the upper seat, the lifting lugs of the oil cylinder respectively penetrate through the cavities between the arc-shaped parts of the lower seats and the arc-shaped parts of the upper seat, and when the oil cylinder needs to be rotated, the oil cylinder can be directly rotated through the slewing bearing, so that the oil cylinder is very convenient to use.

Description

Technical Field

[0001] This utility model belongs to the technical field of hydraulic cylinder fixing equipment, specifically relating to a multi-directional hydraulic cylinder seat. Background Technology

[0002] The hydraulic cylinder seat of a cement block molding machine is a crucial component. It supports the hydraulic cylinder and allows it to rotate in multiple directions within a certain range to meet the demands for precise control and pressure transmission during the block molding process. The structural design of the hydraulic cylinder seat must ensure its stability and accuracy during use, preventing damage or failure due to vibration or impact. Therefore, hydraulic cylinder seats are typically designed with fixed dimensions, meaning that one type of seat can only accommodate one size of hydraulic cylinder, resulting in low compatibility.

[0003] To address the issue of cylinder holders being incompatible with various cylinder sizes, patent application CN217387770U discloses a cylinder fixing seat. By rotating a handwheel, a screw is driven to rotate, allowing a movable retaining seat to move more stably up and down under the limiting effect of the screw rotation and the sliding action of the slider against the inner wall of the sliding hole. An anti-slip pad fixed to the bottom of the movable retaining seat then clamps the cylinder, thus enabling the installation and fixing of cylinders of different sizes. However, this structure requires the cylinder to be extended or removed from the front or back of the fixing frame, which is particularly inconvenient when the cylinder to be operated is long.

[0004] Therefore, there is an urgent need for a multi-directional hydraulic cylinder seat that can be used to fix hydraulic cylinders of different lengths. Summary of the Invention

[0005] The purpose of this invention is to solve at least the aforementioned defects and to provide advantages that will be described later.

[0006] To achieve these and other advantages of the present invention, a multi-directional cylinder seat is provided, comprising: a slewing bearing, a base plate, a bottom plate, a lower seat, and an upper seat.

[0007] The base plate is fixedly connected above the slewing bearing.

[0008] A base plate, which is connected above the substrate.

[0009] The lower seat has a rectangular lower part and an arc-shaped upper part. There are two lower seats, which are respectively welded to both sides of the base plate.

[0010] The upper seat has an arc-shaped lower part and a rectangular upper part. There are two upper seats, which are respectively connected to the upper part of the two lower seats. The arc-shaped parts of the lower seats and the upper seats are connected to form a circular cavity.

[0011] The space between the two lower seats allows the hydraulic cylinder to be inserted; the cavity between the arc-shaped parts of the lower and upper seats allows the hydraulic cylinder lifting lugs to pass through.

[0012] Specifically, in the above solution, when using the multi-directional cylinder seat of this utility model, the cylinder is placed between the two lower seats from above the upper seat, and the lifting lugs of the cylinder pass through the cavity between the arc-shaped parts of the lower and upper seats respectively, that is, the cylinder is snapped onto the upper part of the multi-directional cylinder seat. When the cylinder needs to be rotated, it can be rotated directly through the slewing bearing, which is very convenient.

[0013] Secondly, when it is necessary to remove the hydraulic cylinder, simply remove the hydraulic cylinder seat from above the multi-directional hydraulic cylinder seat.

[0014] Preferably, the slewing bearing includes an inner ring, an outer ring, rolling elements, and a spacer block. The inner ring is fixedly connected to the underside of the base plate, and the outer ring is partially connected to the base plate to allow relative rotation between the inner and outer rings.

[0015] Preferably, it also includes a ball bearing, which is divided into an upper bearing and a lower bearing that are symmetrically arranged, and the upper bearing and the lower bearing are respectively connected to the inner side of the arc-shaped part of the upper seat and the inner side of the arc-shaped part of the lower seat.

[0016] Preferably, it also includes an adjusting slide rail, which is connected to both sides of the base plate; the lower seat is fitted onto the adjusting slide rail.

[0017] In the above scheme, specifically, the adjusting slide rail is a linear slide rail. By setting the adjusting slide rail below the lower seat, the distance between the two lower seats can be easily adjusted to accommodate hydraulic cylinders of different diameters.

[0018] Preferably, it also includes a locking structure connected to the adjusting slide rail.

[0019] In the above scheme, specifically, the locking structure can be a locking bolt or a locking block to limit the displacement of the lower seat on the adjusting slide rail.

[0020] Preferably, it also includes an elastic anti-slip layer, which is connected to the inner sidewalls of the lower seat and the upper seat respectively.

[0021] In the above solution, the elastic anti-slip layer makes the connection between the cylinder's lifting lug and the cavity between the lower and upper seats more stable, thereby making the connection between the cylinder and the multi-cylinder seat more stable and ensuring that the cylinder can rotate more smoothly.

[0022] Preferably, it also includes a slewing bearing limiter connected to the inner ring of the slewing bearing.

[0023] In the above scheme, a slewing bearing limiter is set to limit the rotation angle of the slewing bearing, so as to ensure that the hydraulic cylinder can rotate to the support angle under the drive of the slewing bearing.

[0024] Advantages of this utility model:

[0025] Firstly, when using the multi-directional hydraulic cylinder seat of this utility model, the hydraulic cylinder is placed between the two lower seats from above the upper seat, and the lifting lugs of the hydraulic cylinder pass through the cavity between the arc-shaped parts of the lower and upper seats respectively, that is, the hydraulic cylinder is snapped into the upper part of the multi-directional hydraulic cylinder seat. When it is necessary to rotate the hydraulic cylinder, it can be rotated directly through the slewing bearing, which is very convenient.

[0026] Secondly, when the cylinder needs to be removed from the multi-directional cylinder seat of this utility model, the cylinder seat can be removed directly from the top of the multi-directional cylinder seat.

[0027] Furthermore, the multi-directional cylinder seat of this invention features an adjustable slide rail located below the lower seat, allowing for easy adjustment of the distance between the two lower seats to accommodate cylinders of different diameters.

[0028] Furthermore, the multi-directional cylinder seat of this utility model, through the setting of an elastic anti-slip layer, makes the connection between the cylinder's lifting lug and the cavity between the lower and upper seats more stable, thereby making the connection between the cylinder and the multi-directional cylinder seat more stable and ensuring that the cylinder can rotate more smoothly.

[0029] Furthermore, the multi-directional cylinder seat of this utility model limits the rotation angle of the slewing bearing by setting a slewing bearing limiter, so as to ensure that the cylinder can rotate to the support angle under the drive of the slewing bearing. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of the multi-directional hydraulic cylinder seat of this utility model;

[0031] Figure 2 This is a side view of the multi-directional hydraulic cylinder seat of this utility model;

[0032] Figure 3 This is a schematic diagram of the slewing bearing in the multi-directional cylinder seat of this utility model;

[0033] Figure 4 This is a schematic diagram of the connection structure between the upper and lower seats in the multi-directional hydraulic cylinder seat of this utility model;

[0034] Figure 5 This is a schematic diagram of another structure of the multi-directional hydraulic cylinder seat of this utility model;

[0035] The components include: slewing bearing 1, inner ring 11, outer ring 12, rolling element 13, spacer block 14, base plate 2, bottom plate 3, lower seat 4, upper seat 5, ball bearing 6, upper bearing 61, lower bearing 62, and adjusting slide rail 7. Detailed Implementation

[0036] The present invention will now be described in further detail so that those skilled in the art can implement it based on the description. Example

[0037] Figures 1-2 This invention illustrates one implementation of a multi-directional hydraulic cylinder base, comprising: a slewing bearing 1, a base plate 2, a bottom plate 3, a lower base 4, and an upper base 5.

[0038] The base plate 2 is fixedly connected above the slewing bearing 1.

[0039] The base plate 3 is connected above the base plate 2.

[0040] The lower seat 4 has a rectangular lower part and an arc-shaped upper part. There are two lower seats 4, which are respectively welded to both sides of the base plate 3.

[0041] The upper seat 5 has a structure with an arc-shaped lower part and a rectangular upper part. There are two upper seats 5, which are respectively connected to the upper part of the two lower seats 5. The arc-shaped parts of the lower seats 4 and the upper seats 5 are connected to form a circular cavity.

[0042] The space between the two lower seats 4 allows the hydraulic cylinder to be inserted; the cavity between the arc-shaped parts of the lower seat 4 and the upper seat 5 allows the hydraulic cylinder lifting lug to pass through.

[0043] Specifically, in this embodiment, when using the multi-directional cylinder seat of this utility model, the cylinder is placed between the two lower seats from above the upper seat, and the cylinder's lifting lugs pass through the cavity between the arc-shaped parts of the lower and upper seats respectively, that is, the cylinder is snapped onto the upper part of the multi-directional cylinder seat. When it is necessary to rotate the cylinder, it can be rotated directly through the slewing bearing, which is very convenient.

[0044] Secondly, when it is necessary to remove the hydraulic cylinder, simply remove the hydraulic cylinder seat from above the multi-directional hydraulic cylinder seat.

[0045] Furthermore, such as Figure 3 As shown, the slewing bearing 1 includes an inner ring 11, an outer ring 12, a rolling element 13, and a spacer block 14. The inner ring 11 is fixedly connected to the bottom of the base plate 2, and the outer ring 12 is partially connected to the base plate 2 to allow relative rotation between the inner ring 11 and the outer ring 12.

[0046] Furthermore, such as Figure 4As shown, it also includes a ball bearing 6, which is divided into an upper bearing 61 and a lower bearing 62 that are symmetrically arranged. The upper bearing 61 and the lower bearing 62 are respectively connected to the inner side of the arc-shaped part of the upper seat 5 and the inner side of the arc-shaped part of the lower seat 4.

[0047] Furthermore, such as Figure 5 As shown, it also includes an adjusting slide rail 7, which is connected to both sides of the base plate 3; the lower seat 4 is fitted and connected to the adjusting slide rail 7.

[0048] In this embodiment, specifically, the adjusting slide rail is a linear slide rail. By setting the adjusting slide rail below the lower seat, the distance between the two lower seats can be easily adjusted to accommodate hydraulic cylinders of different diameters.

[0049] Furthermore, it also includes a locking structure connected to the adjusting slide rail 7.

[0050] In this embodiment, the locking structure can be a locking bolt or a locking block to limit the displacement of the lower seat on the adjusting slide rail.

[0051] Furthermore, it also includes an elastic anti-slip layer, which is connected to the inner sidewalls of the lower seat 4 and the upper seat 5 respectively.

[0052] In this embodiment, the elastic anti-slip layer makes the connection between the cylinder's lifting lug and the cavity between the lower and upper seats more stable, thereby making the connection between the cylinder and the multi-cylinder seat more stable and ensuring that the cylinder can rotate more smoothly.

[0053] Furthermore, it also includes a slewing bearing limiter, which is connected to the inner ring of the slewing bearing 1.

[0054] In this embodiment, a slewing bearing limiter is set to limit the rotation angle of the slewing bearing, so as to ensure that the hydraulic cylinder can rotate to the support angle under the drive of the slewing bearing.

[0055] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. It can be applied to various fields suitable for this utility model. Other modifications can be readily implemented by those skilled in the art. Therefore, this utility model is not limited to the specific details without departing from the general concept defined by the claims and their equivalents.

Claims

1. Multidirectional oil cylinder mount, characterized in that, Include: Slewing bearing; The base plate is connected above the base plate; The lower seat is a structure of lower rectangle and upper arc, and two lower seats are respectively welded or slidingly connected on both sides of the bottom plate; The upper seat is a structure of lower arc and upper rectangle, and two upper seats are respectively connected above two lower seats, and the arc parts of the lower seat and the upper seat are connected to form a circular cavity. Wherein, the space between the two lower seats allows the oil cylinder to be put in; the cavity between the arc parts of the lower seat and the upper seat has a space allowing the oil cylinder lug to pass through. The slewing bearing includes an inner ring, an outer ring, a rolling body and a spacer block, the inner ring is fixedly connected below the base plate, the outer ring is connected with part of the base plate to allow relative rotation between the inner ring and the outer ring.

2. The multi-directional cylinder mount of claim 1, wherein, It also includes a ball bearing, which is divided into an upper bearing and a lower bearing symmetrically, and the upper bearing and the lower bearing are respectively connected to the inner side of the arc part of the upper seat and the arc part of the lower seat.

3. The multi-directional cylinder mount of claim 1, wherein, It also includes an adjusting slide rail connected on both sides of the bottom plate; the lower seat is connected on the adjusting slide rail.

4. The multi-directional cylinder mount of claim 1, wherein, It also includes a locking structure connected on the adjusting slide rail.

5. The multi-directional cylinder mount of claim 4, wherein, It also includes an elastic anti-skid layer connected to the inner side wall of the lower seat and the upper seat.

6. The multi-directional cylinder mount of claim 1, wherein, It also includes a slewing bearing limiter connected to the inner ring of the slewing bearing.

7. The multi-directional cylinder mount of claim 1, wherein, ​

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