Bearing seat device capable of effectively preventing excessive roller skating oil

Abstract

The utility model relates to a bearing seat device capable of effectively preventing excessive roller skating oil. The bearing seat device comprises a shell and a rotor, the shell comprises a chassis and a cover plate; the cover plate is detachably fixed to the base plate, the upper surface of the base plate and the lower surface of the cover plate are each provided with a semicircular sleeving part, and the two semicircular sleeving parts form a circular sleeving part; two groups of overflow holes are symmetrically formed in the inner wall of the semicircular sleeving part on the base plate; the rotor comprises an outer ring, a plurality of steel balls and an inner ring; the outer ring is sleeved and fixed in the circular sleeving part, and each group of overflow holes are uniformly distributed on two sides of the outer ring; the inner ring is located in the outer ring and shares the same axis with the outer ring. The steel balls are uniformly distributed between the inner ring and the outer ring; stop sleeves are fixed to the front end and the rear end of the shell and located at the edges of the circular sleeving parts. On the premise that normal work of the bearing seat is guaranteed, excessive roller skating oil in the bearing seat is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire processing, in particular to a bearing seat device which can effectively prevent excessive wheel sliding oil. 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] Roller skating oil needs to be added to the bearing seat to play a certain role in skating the rotor in the bearing seat. Too much roller skating oil can easily contaminate other parts in the bearing seat and also cause waste, while too little roller skating oil will not play a skating role.

[0004] Therefore, it is necessary to develop a bearing seat device that can effectively prevent excessive wheel oil from being consumed to improve the wire take-up efficiency. Utility Model Content

[0005] The utility model aims to provide a bearing seat device which can effectively prevent excessive wheel skating oil, and effectively prevent excessive wheel skating oil in the bearing seat under the premise of ensuring normal operation of the bearing seat.

[0006] In order to achieve the purpose of the above utility model, a bearing seat device is provided to effectively prevent excessive wheel sliding oil, including a housing and a rotor;

[0007] The housing comprises a chassis and a cover plate;

[0008] The cover plate is detachably fixed on the chassis, and the upper surface of the chassis and the lower surface of the cover plate both have semicircular sleeve portions, and two of the semicircular sleeve portions form a circular sleeve portion;

[0009] Two groups of overflow holes are symmetrically arranged on the inner wall of the semicircular sleeve portion on the chassis, and the number of the overflow holes in each group is two;

[0010] The chassis is also provided with an oil drain port, which is connected to the overflow hole;

[0011] The rotor comprises an outer ring, a plurality of steel balls and an inner ring;

[0012] The outer ring is sleeved and fixed in the circular sleeve portion, and each group of overflow holes is distributed on both sides of the outer ring;

[0013] The inner ring is located inside the outer ring and shares the same axis with the outer ring;

[0014] A plurality of the steel balls are evenly distributed between the inner ring and the outer ring;

[0015] The front and rear ends of the shell are fixed with stop sleeves at the edge positions of the circular sleeve connection portion.

[0016] Specifically, an oil inlet joint is provided on one side of the chassis, and an oil pressure gauge and a regulating valve are provided on the oil inlet joint;

[0017] At least two oil inlets are arranged on the top of the cover plate, the oil inlets are communicated with the semicircular sleeve portions on the cover plate, and the oil inlet connectors are connected with the oil inlets through hoses.

[0018] Furthermore, the number of the oil inlets is two.

[0019] Preferably, a reinforcement plate is provided on the chassis.

[0020] Compared with the prior art, the utility model has the following advantages for a bearing seat device that effectively prevents excessive wheel sliding oil:

[0021] (1) By symmetrically arranging overflow holes on both sides of the semicircular sleeve portion on the chassis, it is possible to effectively prevent excessive wheel oil from contaminating other components in the bearing seat;

[0022] (2) Simple structure and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a bearing seat device that effectively prevents excessive wheel lubrication oil in this embodiment;

[0024] Figure 2 is a schematic structural diagram of the housing in this embodiment;

[0025] Figure 3 Schematic diagram of the structure of the rotor in this embodiment. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] like Figure 1 As shown, the utility model discloses a bearing seat device which can effectively prevent excessive wheel sliding oil, and comprises a housing and a rotor.

[0028] like Figure 2 As shown, the housing includes a chassis 1 and a cover plate 2; the cover plate 2 is detachably fixed on the chassis 1, and the upper surface of the chassis 1 and the lower surface of the cover plate 2 both have a semicircular sleeve portion 3, and the two semicircular sleeve portions 3 form a circular sleeve portion;

[0029] like Figure 2As shown, two groups of overflow holes 4 are symmetrically arranged on the inner wall of the semicircular sleeve portion on the chassis 1, and the number of overflow holes 4 in each group is two; the chassis 1 is also provided with an oil drain port 5, and the oil drain port 5 is connected with the overflow hole 4.

[0030] like Figure 3 As shown, the rotor includes an outer ring 6, a plurality of steel balls 7 and an inner ring 8; the outer ring 6 is sleeved and fixed in the circular sleeve portion, and each group of overflow holes 4 is distributed on both sides of the outer ring 6; the inner ring 8 is located inside the outer ring 6 and shares the same axis with the outer ring 6; the plurality of steel balls 7 are evenly distributed between the inner ring 8 and the outer ring 6.

[0031] A stopper sleeve 9 is fixed at the edge of the circular sleeve portion at the front and rear ends of the housing.

[0032] When the roller skating oil is injected into the bearing seat, the injected lubricating oil finally flows into the cavity of the semicircular socket 3 on the chassis. When the liquid level of the lubricating oil exceeds the overflow hole 4, the lubricating oil will flow through the overflow hole 4 to the oil drain port 5 and finally be discharged to the designated container; when the bearing seat is working normally, the steel balls 7 in the rotor will revolve and pass through the lubricating oil on the chassis 1 to play a role in roller skating.

[0033] In this embodiment, an oil inlet connector 10 is provided on one side of the chassis 1, and an oil pressure gauge 11 and a regulating valve 12 are provided on the oil inlet connector 10; at least two oil inlets 13 are provided on the top of the cover plate 2, and the oil inlet connector 13 is connected to the semicircular sleeve 3 on the cover plate 2, and the oil inlet connector 10 is connected to the oil inlet 13 through a hose (the hose is not shown in the figure). In this embodiment, there are two oil inlets 13, and the roller skating oil is evenly injected into the bearing seat.

[0034] In this embodiment, a reinforcing plate 14 is provided on the chassis 1 to provide support strength for the chassis 1 .

[0035] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A bearing seat device that effectively prevents excessive wheel oil, characterized in that: including a housing and a rotor; The housing comprises a chassis and a cover plate; The cover plate is detachably fixed on the chassis, and the upper surface of the chassis and the lower surface of the cover plate both have semicircular sleeve portions, and two of the semicircular sleeve portions form a circular sleeve portion; Two groups of overflow holes are symmetrically arranged on the inner wall of the semicircular sleeve portion on the chassis, and the number of the overflow holes in each group is two; The chassis is also provided with an oil drain port, which is connected to the overflow hole; The rotor comprises an outer ring, a plurality of steel balls and an inner ring; The outer ring is sleeved and fixed in the circular sleeve portion, and each group of overflow holes is distributed on both sides of the outer ring; The inner ring is located inside the outer ring and shares the same axis with the outer ring; A plurality of the steel balls are evenly distributed between the inner ring and the outer ring; The front and rear ends of the shell are fixed with stop sleeves at the edge positions of the circular sleeve connection portion.

2. A bearing seat device for effectively preventing excessive wheel oil as claimed in claim 1, characterized in that: An oil inlet joint is provided on one side of the chassis, and an oil pressure gauge and a regulating valve are provided on the oil inlet joint; At least two oil inlets are arranged on the top of the cover plate, the oil inlets are communicated with the semicircular sleeve portions on the cover plate, and the oil inlet connectors are connected with the oil inlets through hoses.

3. A bearing seat device for effectively preventing excessive wheel oil as claimed in claim 2, characterized in that: The number of oil inlets is two.

4. A bearing seat device for effectively preventing excessive wheel lubrication oil according to any one of claims 1 to 3, characterized in that: A reinforcement plate is arranged on the chassis.

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