CN211082595U

CN211082595U - Sliding bearing seat

Info

Publication number: CN211082595U
Application number: CN201922348010.5U
Authority: CN
Inventors: 常伟民
Original assignee: Changzhou Yuteng Machinery Co ltd
Current assignee: Changzhou Yuteng Machinery Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-24
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a sliding bearing seat, which belongs to the technical field of bearing seat devices and comprises a bearing cover, a bearing base, a cooling device and a manual knob, wherein the upper surface of the bearing base is provided with two groups of first open holes which run through the bearing base, the upper surface of the bearing base is provided with a bearing hole, the bearing hole also runs through the bearing base, a fixing screw is arranged on the inner wall of the bearing hole, the inner side of the fixing screw is provided with a steel ball, the bearing cover is fixedly arranged on the upper surface of the bearing base, the shape of the bearing cover is semicircular and is arranged at the top of the bearing hole, the inner side of the bearing cover is provided with an oil nozzle, the lower surface of the oil nozzle is provided with a bearing shell, the utility model solves the problems that the prior sliding bearing seat goes along with the passage of service time, the bearing bush is deviated, thereby affecting the precision of the whole device and the problem of overhigh temperature in the working process.

Description

Sliding bearing seat

Technical Field

The utility model relates to a bearing frame device especially relates to a sliding bearing seat, belongs to bearing frame device technical field.

Background

A plain bearing is a bearing that operates under sliding friction. The sliding bearing works stably and reliably without noise. The sliding bearing is generally applied to the operating part which is difficult to maintain and fill lubricating oil under the condition of low-speed and heavy-load working conditions. The bearing bush is a key part of the sliding bearing, the holding force of the bearing bush is a fixed value, and the fixed value can deviate along with the use time, so that the precision of the whole device is influenced. The bearing is an important part for transmitting the action force, the working environment is severe, especially in the metallurgy, mining and shipping industries, the requirement on the operation of machine equipment is high, in the mechanical transmission process, the bearing seat is in the severe working environment of high temperature, impact and high dust, the existing sliding bearing seat is a split two-bolt positive sliding bearing seat of the industrial standard JB/T2562-1991, the standard product is required to be filled with lubricating oil in time in use to prevent the heating and abrasion of the mechanical rotating part, the lubricating bearing seat is easy to volatilize in the environment, the lubricating oil is mixed with powder layer particle impurities, the friction coefficient is increased, the bearing is seriously abraded, maintenance personnel are required to perform oil injection maintenance regularly, and the maintenance cost of the equipment is greatly increased. The existing self-lubricating bearing has the characteristics of high bearing capacity, impact resistance, high temperature resistance, strong self-lubricating capacity and the like, is particularly suitable for occasions with difficult lubrication and oil film formation, such as heavy load, low speed, reciprocation or oscillation and the like, and is not easy to be attacked and washed by water and other acid liquid. However, the existing self-lubricating bearing is very laborious to install, can be installed in the bearing seat only by knocking with a wheel hammer, is poor in assembly precision, and is easy to cause the situation of being installed in place.

The existing sliding bearing seat can cause the bearing bush to deviate along with the use time, so that the precision of the whole device is influenced and the temperature is overhigh in the working process, and therefore, the invention needs to invent equipment capable of solving the problems.

SUMMERY OF THE UTILITY MODEL

The main objective of the utility model is to provide a sliding bearing seat, the current sliding bearing seat that has solved above-mentioned background art and proposed can take place the skew along with live time's lapse to influence the precision of whole device and the too high problem of temperature in the course of the work.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a sliding bearing seat, includes bearing cap, bearing base, cooling device and manual knob, the higher authority of bearing base is provided with first trompil, first trompil is provided with two sets ofly just first trompil has run through the bearing base, the higher authority of bearing base is provided with the dead eye, the dead eye is running through equally the bearing base, be provided with the fixed screw above the inner wall of dead eye, the inboard of fixed screw is provided with the steel ball, the bearing cap of telling is being fixed mounting to the higher authority of bearing base, the shape of bearing cap is half circular shape and installs the top of dead eye, the inboard of bearing cap is provided with the glib, install the bearing shell below the glib.

Preferably, the bearing cap with the intermediate position of dead eye is installed and is glued the system sealing washer, the material of gluing the system sealing washer is the rubber material, the right of gluing the system sealing washer is provided with the chip, fixed mounting has the second trompil above the bearing cap, the second trompil is running through the bearing cap, the higher authority inboard of second trompil is provided with manual knob, the non-slip texture is carved with in the outside of manual knob, the higher authority of bearing cap is provided with the screw hole, the screw hole be provided with two sets ofly and distribute in the both sides of second trompil.

Preferably, a screw assembly is fixedly mounted on the inner side of the screw hole, a fixing screw is mounted on the outer side of the screw assembly, and two sets of the screw assembly and the fixing screw are arranged.

Preferably, the cooling device is fixedly mounted on the upper surface of the bearing base, a cooling liquid pipe is connected to the inner side of the cooling device, and the other end of the cooling liquid pipe is connected to the inner side of the bearing cover.

Preferably, a cooling device adjusting button is arranged on the outer side of the cooling device, and the cooling device adjusting button is circular and rotatable.

Preferably, the bearing hole can be connected with a bearing and the material of the bearing hole is stainless steel.

The utility model has the advantages of:

the utility model provides a sliding bearing seat, at first the inboard of dead eye is provided with the set screw who takes the steel ball, so we are when connecting bearing work, the steel ball can play the effect of reducing frictional resistance, makes the device rotate more fast, through being provided with the glib talker on the bearing cap, can pour into lubricating oil into to the inside, can store in gluing the sealing washer, just can play the effect of self-lubricating; under the condition that the device operates for a long time, heat is generated due to rotation, so that the temperature of the device is overhigh, then a group of cooling devices are arranged on the bearing base, and cooling liquid is injected into the inner side of the bearing cover through a cooling liquid pipe, so that the device can be cooled down in time in the operation process; finally, the top of the bearing cover is provided with a first opening and a second opening, the first opening and the second opening are fixed on the inner side of the second opening through a manual knob, and the bearing bush can be fixed on the inner side of the first opening through a fixing screw, so that the deviation is avoided, and the working efficiency of the device is improved.

Drawings

Fig. 1 is an internal structural view of a preferred embodiment of a sliding bearing housing according to the present invention;

fig. 2 is a perspective view of a preferred embodiment of a sliding bearing housing according to the present invention;

fig. 3 is a perspective view of a manual knob according to a preferred embodiment of a sliding bearing housing according to the present invention.

In the figure: 1-bearing cover, 2-steel ball, 3-fixing screw, 4-cooling device adjusting button, 5-bearing base, 6-first opening, 7-rubber sealing ring, 8-chip, 9-bearing hole, 10-bearing shell, 11-oil nozzle, 12-cooling device, 13-cooling liquid pipe, 14-second opening, 15-manual knob, 16-screw hole and 17-fixing screw.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, the sliding bearing seat provided in this embodiment includes a bearing cover 1, a bearing base 5, a cooling device 12, and a manual knob 15, a first opening 6 is provided on the bearing base 5, the first opening 6 is provided with two sets, the first opening 6 penetrates through the bearing base 5, a bearing hole 9 is provided on the bearing base 5, the bearing hole 9 also penetrates through the bearing base 5, a fixing screw 3 is provided on an inner wall of the bearing hole 9, a steel ball 2 is provided on an inner side of the fixing screw 3, the bearing cover 1 is fixedly mounted on the bearing base 5, the bearing cover 1 is in a semicircular shape and is mounted on a top of the bearing hole 9, an oil nozzle 11 is provided on an inner side of the bearing cover 1, and a bearing shell 10 is mounted below the oil nozzle 11.

The fixing screw 3 with the steel ball 2 is arranged on the inner side of the bearing hole 9, so that when the connecting bearing works, the steel ball 2 can play a role in reducing friction resistance, and the device can rotate more quickly.

In this embodiment, as shown in fig. 1, the middle positions of the bearing cap 1 and the bearing hole 9 are provided with a rubber sealing ring 7, the rubber sealing ring 7 is made of rubber, the right side of the rubber sealing ring 7 is provided with a chip 8, a second opening 14 is fixedly mounted on the bearing cap 1, the bearing cap 1 is penetrated through the second opening 14, a manual knob 15 is arranged on the inner side of the upper surface of the second opening 14, anti-slip lines are carved on the outer side of the manual knob 15, a screw hole 16 is arranged on the upper surface of the bearing cap 1, and the screw hole 16 is provided with two groups and is distributed on two sides of the second opening 14.

The lubricating oil can be injected into the bearing cover 1 through the oil nozzle 11 arranged on the bearing cover, and the lubricating oil can be stored in the rubber sealing ring 7, so that the self-lubricating effect can be achieved.

In the present embodiment, as shown in fig. 3, two sets of the screw assembly and the fixing screw 17 are provided, in which the screw assembly is fixedly mounted inside the screw hole 16, and the fixing screw 17 is mounted outside the screw assembly.

The bearing bush can be fixed by fixing the fixing screw 17 at the inner side of the first opening 6, and the deviation is avoided, so that the working efficiency of the device is improved.

In the present embodiment, as shown in fig. 2, a cooling device 12 is fixedly mounted on the upper surface of the bearing base 5, a cooling liquid pipe 13 is connected to the inside of the cooling device 12, and the other end of the cooling liquid pipe 13 is connected to the inside of the bearing cap 1.

A group of cooling devices 12 are arranged on the bearing base 5, and cooling liquid is injected into the inner side of the bearing cover 1 through a cooling liquid pipe 13, so that the device can be cooled down in time during operation.

In the present embodiment, as shown in fig. 2, the cooling device adjustment knob 4 is provided on the outer side of the cooling device 12, and the cooling device adjustment knob 4 is circularly rotatable in shape.

The flow rate of the cooling liquid can be controlled by providing the cooling device adjustment knob 4 on the outside of the cooling device 12.

In this embodiment, as shown in fig. 1, the bearing hole 9 may be connected to a bearing and the material of the bearing hole 9 is stainless steel.

The stainless steel material has the function of ensuring that the device cannot be damaged due to rusting under the long-term use.

As shown in fig. 1 to fig. 3, the working process of the sliding bearing seat provided by this embodiment is as follows:

step 1: firstly, a fixing screw 3 with a steel ball 2 is arranged on the inner side of a bearing hole 9, so that when a bearing is connected to work, the steel ball 2 can play a role of reducing friction resistance, the device can rotate more quickly, lubricating oil can be injected into the bearing cover 1 through an oil nozzle 11 arranged on the bearing cover, and the lubricating oil can be stored in a rubber sealing ring 7, so that a self-lubricating effect can be achieved;

step 2: under the condition that the device operates for a long time, heat is generated due to rotation, so that the temperature of the device is overhigh, then a group of cooling devices 12 are arranged on the bearing base 5, and cooling liquid is injected into the inner side of the bearing cover 1 through a cooling liquid pipe 13, so that the device can be cooled down in time in the operation process;

and step 3: finally, the top of the bearing cover 1 is provided with a first opening 6 and a second opening 14, the first opening 6 and the second opening 14 are fixed on the inner side of the second opening 14 through a manual knob 15, and the bearing bush can be fixed on the inner side of the first opening 6 through a fixing screw 17 without deviation, so that the working efficiency of the device is improved.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a sliding bearing seat, includes bearing cap (1), bearing base (5), cooling device (12) and manual knob (15), its characterized in that: the higher authority of bearing base (5) is provided with first trompil (6), first trompil (6) are provided with two sets ofly just first trompil (6) has run through bearing base (5), the higher authority of bearing base (5) is provided with dead eye (9), dead eye (9) are running through equally bearing base (5), be provided with set screw (3) above the inner wall of dead eye (9), the inboard of set screw (3) is provided with steel ball (2), bearing cap (1) is being complain to higher authority fixed mounting of bearing base (5), the shape of bearing cap (1) is half circular shape and installs the top of dead eye (9), the inboard of bearing cap (1) is provided with glib talker (11), install bearing housing (10) below glib talker (11).

2. A sliding bearing housing according to claim 1, wherein: bearing cap (1) with the intermediate position of dead eye (9) is installed and is glued system sealing washer (7), the material of gluing system sealing washer (7) is the rubber material, the right of gluing system sealing washer (7) is provided with chip (8), the higher authority fixed mounting of bearing cap (1) has second trompil (14), second trompil (14) are running through bearing cap (1), the higher authority inboard of second trompil (14) is provided with manual knob (15), the outside of manual knob (15) is carved with anti-skidding line, the higher authority of bearing cap (1) is provided with screw hole (16), screw hole (16) be provided with two sets ofly and distribute in the both sides of second trompil (14).

3. A sliding bearing housing according to claim 2, wherein: the screw assembly is fixedly arranged on the inner side of the screw hole (16), the fixing screw (17) is arranged on the outer side of the screw assembly, and two sets of the screw assembly and the fixing screw (17) are arranged.

4. A sliding bearing housing according to claim 1, wherein: the cooling device (12) is fixedly mounted on the bearing base (5), a cooling liquid pipe (13) is connected to the inner side of the cooling device (12), and the other end of the cooling liquid pipe (13) is connected to the inner side of the bearing cover (1).

5. A sliding bearing housing according to claim 4, wherein: and a cooling device adjusting button (4) is arranged on the outer side of the cooling device (12), and the shape of the cooling device adjusting button (4) is circular and rotatable.

6. A sliding bearing housing according to claim 1, wherein: the bearing hole (9) can be connected with a bearing, and the bearing hole (9) is made of stainless steel.