Bearing seat assembly

Abstract

The utility model relates to the technical field of bearing seat devices, in particular to a bearing seat assembly which comprises a middle plate block, an attachment surface is arranged on the outer side of the middle plate block, fixing holes are formed in the two sides of the middle plate block, meanwhile, the interior of each fixing hole is arranged to the bottom end, and a plurality of convex circles are arranged on a circle to the bottom end. An inner concave layer is arranged in the middle of the middle plate block, a shaft ring is arranged in the middle of the inner concave layer, an outer connector is arranged at the corresponding position of an attachment face, a movable layer is arranged in the inner concave layer, and an adding opening is formed in the upper end of the inner concave layer. When the bearing seat is designed, the bearing seat is divided into two combined parts, any matter such as follow-up bearing treatment and the like of the device can be relatively convenient and easy through the arrangement of the combined bearing seat, the upper end of the bearing seat is further provided with an adding opening only allowing lubricating agents to enter and exit, the lubricating agents are scattered into all positions of the bearing through rotation of the bearing, and the efficiency of the bearing seat is guaranteed.

Description

Technical Field

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

[0002] The bearing seat is a special part that can accept comprehensive loads. It has the characteristics of compact structure, flexible rotation, 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 the so-called bearing seat. Since a bearing can use different bearing seats, and a bearing seat can use different types of bearings at the same time, there are many varieties of bearing seats. The same bearing seat model is not exactly the same in the markings of different company samples. For different applications of standard bearing seats, bearing seats made of different materials can be selected, such as: gray cast iron, ductile iron and cast steel, stainless steel, plastic special bearing seats, etc.

[0003] For example, a bearing seat assembly with publication number CN102808854A includes a seat body, an end cover and a sealing ring, an end cover is provided on the seat body, a sealing ring is provided between the seat body and the end cover, at least two one-way valves are arranged in a circular array on the end cover, and the one-way valve includes a valve body, a small-diameter through hole, a large-diameter countersunk hole, a fixed disk, a spring and a spherical valve core; the valve body is provided with a small-diameter through hole and a large-diameter countersunk hole that are interconnected; the large-diameter countersunk hole is located at the right end of the valve body; the small-diameter through hole is located at the left end of the valve body; a fixed disk is provided at the left end of the large-diameter countersunk hole; the spring is fixedly connected to the right end of the fixed disk; the spherical valve core is connected to the spring and stuck in the small-diameter through hole; the diameter of the spherical valve core is larger than the diameter of the small-diameter through hole.

[0004] Since the above-mentioned device has at least two one-way valves in a circular array on the end cover, the expired grease inside the bearing seat can be discharged from the one-way valve, which makes it easy to add new grease to reduce bearing wear and increase the service life of the bearing; however, dust cannot enter the interior of the bearing seat from the end cover, thus avoiding bearing wear caused by dust and further increasing the service life of the bearing. However, relatively speaking, the design of its own structure takes into account too much addition of lubricant, resulting in slightly inferior support for the placement of the bearing. In particular, the design of this device pays little attention to the subsequent maintenance or cleaning of the bearing seat. The one-way valve and the single overall design make it more troublesome to deal with these matters than other matters. Utility Model Content

[0005] The purpose of the utility model is to provide a bearing seat assembly to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing seat assembly, including a central plate, an attachment surface is arranged on the outer side of the central plate, and fixing holes are arranged on both sides of the central plate, and at the same time, a plurality of convex circles are arranged on a circle to the bottom end inside the fixing hole, an inner concave layer is arranged in the middle of the central plate, and an axial ring is arranged in the middle of the inner concave layer, and at the same time, an external interface is arranged at the corresponding position of the attachment surface, an active layer is arranged inside the inner concave layer, and an addition port is arranged at the upper end of the inner concave layer.

[0007] Preferably, a derivative layer is arranged on the outer edge of the inner concave layer, and an inlay opening is arranged on the surface of the derivative layer.

[0008] Preferably, an active layer is arranged on the inner surface of the concave layer, and a plurality of auxiliary columns are arranged on the active layer.

[0009] Preferably, combined fixed ends are arranged at both ends of the central plate, and embedded columns are arranged beside the inner layer of the combined fixed ends, and embedded openings are arranged at corresponding positions of the embedded columns.

[0010] Preferably, a semi-engaging circle is provided on the upper layer of the combined fixed end.

[0011] Preferably, a combined adding port is arranged at the upper end of the inner concave layer, and a combined embedded column is provided at the connecting portion of the adding port for enhancing the connection effect.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Compared with other bearing seat assemblies, this device takes into account the common maintenance, inspection and replacement operations of bearings. When designing the bearing seat, it is divided into two combined parts. The setting of the combined bearing seat can make the subsequent handling of the bearing by the device relatively convenient and easy. The bearing seat can be separated by simply removing its fixed parts, and the operation of the bearing is quick and simple.

[0014] 2. In addition, considering that the service life and maintenance and overhaul time of the bearing are long, the bearing seat will not be opened intermittently for many times in a period of time, and the use of the bearing also requires the addition of lubricant, so an addition port only for the entry and exit of lubricant is set at the upper end of the bearing seat, and the added lubricant is spread to various parts of the bearing by the rotation of the bearing itself to ensure its efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front overview of the utility model;

[0016] Figure 2 This is a top plan view of the utility model;

[0017] Figure 3 It is a side internal view of the present invention.

[0018] In the figure: the central plate 11, the attachment surface 12, the fixing hole 13, to the bottom end 14, the convex circle 15, the external interface 16, the semi-engaging circle 17, the adding port 18, the combined embedded column 19, the embedded column 20, the inlay port 21, the axial circle 22, the active layer 23, the derivative layer 24, the auxiliary column 25, and the concave layer 26. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 3 , the utility model provides a technical solution:

[0021] Figure 1 The front overview of the device is shown in FIG. 1 . The main body is a central plate 11, which is arranged in the middle section. Since the device is arranged in a combination type, and the central plate 11 is the center of the combination, the contact surface is arranged as a smooth surface. An attachment surface 12 is arranged on the outer side of the central plate 11, and the attachment surface 12 is arranged on the outer layer of the central plate 11, which is mainly used to provide the required space for the interior and ensure the stable placement of the bearing on the outside. Fixing holes 13 are arranged on both sides of the central plate 11, and a bottom end 14 is arranged inside the fixing hole 13. A plurality of convex circles 15 are arranged on a circle of the bottom end 14. The arrangement of the fixing hole 13 facilitates the insertion of the fixing component, and the bottom end 14 arranged inside limits the lowest position to which the fixing component can descend, preventing the fixing component from being too deep and difficult to disassemble later. The arrangement of the convex circle 15 provides a good air separation effect for the fixing component, so that a certain gap is guaranteed between the fixing component and the bottom end 14.

[0022] Figure 2The top plan view of the device is shown in FIG. 1 . The main body is a central plate 11. Combination fixed ends are arranged at both ends of the central plate 11. Inlay columns 20 are arranged on the inner side of the combination fixed ends. Inlay openings are arranged at the corresponding positions of the inlay columns 20. The placement of the inlay columns 20 and the inlay openings not only ensures the accurate installation position of the central plates 11 on both sides, but also provides effective assistance in the stability of the combined device. A semi-engaging circle 17 is arranged on the upper layer of the combination fixed end. The original intention of the arrangement is also to ensure that a certain gap is left between the fixed component and the contact surface to ensure the convenience of disassembly. A combined addition port 18 is arranged at the upper end of the concave layer 26. A combination embedded column 19 for enhancing the connection effect is arranged at the connecting part of the addition port 18. The placement of the combined embedded column 19 is intended to improve the combination accuracy between the devices, and the placement of the addition port 18 facilitates the subsequent addition of lubricant, which is simpler in terms of engineering or maintenance.

[0023] Figure 3 This is a side internal view of the device, wherein the main body is a central plate 11, and a concave layer 26 is arranged in the middle of the central plate 11. The placement of the concave layer 26 provides the required space for placing the bearing, and an along-shaft ring 22 is arranged in the middle of the concave layer 26. The along-shaft ring 22 is arranged according to the size of the inner ring of the bearing, so as to facilitate the placement of most bearings. At the same time, an external interface 16 is arranged at the corresponding position of the attachment surface 12, and an active layer 23 is arranged inside the concave layer 26. A derivative layer 24 is arranged at the outer edge of the concave layer 26, and an inlay opening 21 is arranged on the surface of the derivative layer 24. An inlay end is arranged at the corresponding position of another plate, and an active layer 23 is arranged on the inner surface of the concave layer 26, and a plurality of auxiliary columns 25 are arranged on the active layer 23. The placement of the active layer 23 and the auxiliary columns 25 enables the inner surface to rotate with it, and it can also provide partial rotation when the transmission of the bearing power stops, and can accept and disperse the load when starting and stopping.

[0024] In actual use, first, the center plate 11 is opened, and the middle part of the bearing is placed inside along the shaft ring 22 according to the position along the shaft ring 22, and then the center plate 11 is combined, and the two sides are accurately combined by using the design of multi-section interlocking columns 20 and interlocking openings, and the bearing is effectively fixed horizontally and vertically by using fixing components, and the bearing is placed inside the bearing seat, and the addition port 18 set at its upper end can add lubricant to the inside.

[0025] Although the 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 bearing seat assembly, comprising a central plate (11), an attachment surface (12) is arranged on the outer side of the central plate (11), and fixing holes (13) are arranged on both sides of the central plate (11), and a bottom end (14) is arranged inside the fixing hole (13), and a plurality of convex circles (15) are arranged on a circle to the bottom end (14), an inner concave layer (26) is arranged in the middle of the central plate (11), and an axial ring (22) is arranged in the middle of the inner concave layer (26), and an external interface (16) is arranged at a corresponding position of the attachment surface (12), characterized in that: The active layer (23) is arranged inside the concave layer (26), and a feeding port (18) is arranged at the upper end of the concave layer (26).

2. A bearing seat assembly according to claim 1, characterized in that: A derivative layer (24) is arranged on the outer edge of the inner concave layer (26), and an inlay opening (21) is arranged on the surface of the derivative layer (24).

3. A bearing seat assembly according to claim 2, characterized in that: An active layer (23) is arranged on the inner surface of the concave layer (26), and a plurality of auxiliary columns (25) are arranged on the active layer (23).

4. A bearing seat assembly according to claim 3, characterized in that: Combination fixing ends are arranged at both ends of the central plate (11), and a chimeric column (20) is arranged beside the inner layer of the combination fixing end, and a chimeric opening is arranged at a corresponding position of the chimeric column (20).

5. A bearing seat assembly according to claim 4, characterized in that: A semi-engaging ring (17) is arranged on the upper layer of the combined fixed end.

6. A bearing seat assembly according to claim 5, characterized in that: A combined addition port (18) is disposed at the upper end of the inner concave layer (26), and a combined embedded column (19) is disposed at the connection portion of the addition port (18) for enhancing the connection effect.

Images