CN213451345U

CN213451345U - Antirust self-lubricating automobile accessory bearing seat

Info

Publication number: CN213451345U
Application number: CN202022611579.9U
Authority: CN
Inventors: 邵瑞山
Original assignee: Tianjin Ninghe Dike Metal Products Co ltd
Current assignee: Tianjin Ninghe Dike Metal Products Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-15
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses an auto-parts bearing frame of rust-resistant self-lubricating, including bottom plate, base and bearing cap, bottom plate top outer wall welding has the base, the base has all welded the connecting block with the outer wall of bearing cap both sides, and has all seted up the connecting hole at connecting block top, the base has the extension spring that the equidistance distributes with the equal welding of bearing cap one side inner wall, and the extension spring of base one side inner wall keeps away from the one end welding of base and has the arc backup pad, the extension spring of bearing cap one side inner wall keeps away from the one end welding of bearing cap and has arc fixed plate, the outer wall welding of fixed plate one side. The utility model discloses a welding extension spring on one side of bearing cap and base, fixed plate and backup pad have been welded respectively to extension spring one side, have increased the damping performance when guaranteeing device stability, avoid the long term vibrations during the bearing motion, lead to the bearing ageing, life reduces, lubricates through the fixed-board one side outer wall welding lubricant film at the bearing cap.

Description

Antirust self-lubricating automobile accessory bearing seat

Technical Field

The utility model relates to an auto-parts bearing frame technical field especially relates to an auto-parts bearing frame of rust-resistant self-lubricating.

Background

The turntable bearing seat is a large and super-large bearing seat capable of receiving comprehensive load and having a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like. The bearing seat has a supporting point, an inner supporting point of the bearing is a shaft, an outer supporting point is a bearing seat shaft which is commonly called, the specification and size of the bearing seat are selected according to an application part, an application condition and a background condition, the precision is high, a proper bearing is the premise of ensuring the life and the survivability of the bearing, meanwhile, a screw cap or other proper methods are used for fastening the bearing to avoid the shrinkage of the bearing in the width direction after the cooling so as to ensure that a gap between a ferrule and a shaft shoulder is generated, the debugging of the clearance is finally carried out, the clearance value is specifically determined according to different application working conditions and proper interference volume, two sets of bearings are generally matched to be used in a double mode, most of the existing automobile bearing seats have no damping capacity, the aging service life of the bearing is easily reduced due to long-term vibration when the bearing moves, and the lubricating liquid of the existing bearing needs to be sprayed on the bearing, the process is troublesome and cannot be maintained for a long time, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an antirust self-lubricating automobile accessory bearing seat.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an antirust self-lubricating auto-parts bearing frame, includes bottom plate, base and bearing cap, bottom plate top outer wall welding has the base, the base all welds the connecting block with the bearing cap both sides outer wall, and the connecting block top has all seted up the connecting hole, the base all welds the extension spring that the equidistance distributes with bearing cap one side inner wall, and the extension spring of base one side inner wall keeps away from the one end welding of base has the arc backup pad, the one end welding that the bearing cap was kept away from to the extension spring of bearing cap one side inner wall has the arc fixed plate, fixed plate one side outer wall welding has the lubricant film, and lubricant film one side outer wall sets up the lubrication hole that the equidistance distributes, bearing cap top outer wall has seted up notes liquid hole, and has.

Preferably, the connecting hole is in threaded connection with a bolt assembly, and the bolt assembly comprises a bolt, a nut and a gasket.

Preferably, one end of the liquid injection hole is connected with the lubricating layer.

Preferably, the outer side surfaces of the base and the bearing cover are sprayed with antirust coatings.

Preferably, threaded holes are formed in two ends of the top of the bottom plate, and the threaded holes are in threaded connection with fixing bolts.

Preferably, a bearing gasket is arranged at the joint of the base and the bearing cover.

The utility model has the advantages that:

1. by welding the extension spring on one side of the bearing cover and one side of the base, and respectively welding the fixed plate and the support plate on one side of the extension spring, the stability of the device is ensured, the shock absorption performance is improved, and the aging service life of the bearing is prevented from being reduced due to long-term vibration during the movement of the bearing;

2. through the fixed plate one side outer wall welding lubrication layer at the bearing cap, pour into the device with lubricated liquid through taking off the cork, when putting into the device motion with the bearing, lubricated liquid lubricates the bearing through the lubrication hole, has simplified lubricated process and has improved work efficiency greatly.

Drawings

FIG. 1 is a schematic structural view of an automobile accessory bearing seat with rust-proof and self-lubricating functions in front view, according to the present invention;

fig. 2 is a schematic structural view of a bearing seat of an auto-parts with rust-proof and self-lubricating features according to the present invention;

fig. 3 is the utility model provides a structural schematic of auto-parts bearing frame bearing cap of rust-resistant self-lubricating.

In the figure: the bearing device comprises a bearing cover 1, a bolt assembly 2, a base 3, a bottom plate 4, a fixing plate 5, a lubricating layer 6, an extension spring 7, a soft plug 8, a flow guide pipe 9, a lubricating hole 10, a connecting block 11 and a supporting plate 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a rust-proof self-lubricating automobile accessory bearing seat comprises a bottom plate 4, a base 3 and a bearing cover 1, wherein the base 3 is welded on the outer wall of the top of the bottom plate 4, connecting blocks 11 are welded on the outer walls of the two sides of the base 3 and the bearing cover 1, connecting holes are formed in the tops of the connecting blocks 11, tension springs 7 distributed at equal intervals are welded on the inner walls of the one sides of the base 3 and the bearing cover 1, an arc-shaped supporting plate 13 is welded on one end, far away from the base 3, of the tension spring 7 on the inner wall of one side of the base 3, an arc-shaped fixing plate 5 is welded on one end, far away from the bearing cover 1, of the tension spring 7 on the inner wall of one side of the bearing cover 1, a lubricating layer 6 is welded on the outer wall of one side of the fixing plate, the honeycomb duct 9 is pegged graft and is had soft stopper 8, connecting hole spiro union has bolt assembly 2, and bolt assembly 2 includes bolt, nut and gasket, annotate liquid hole one end and connect lubricating layer 6,

base

3 and 1 outside face of bearing cap all spray have anti-rust coating, threaded hole has all been seted up at 4 top both ends of bottom plate, and the equal spiro union fixing bolt of threaded hole,

base

3 and 1 junction of bearing cap are provided with the bearing gasket.

The working principle is as follows: through welding extension spring 7 in

bearing cap

1 and 3 one side of base, fixed plate 5 and backup pad 12 have been welded respectively to extension spring 7 one side, increased the damping performance when guaranteeing device stability, long-term vibrations lead to the ageing life reduction of bearing during avoiding the bearing motion, through 5 one side outer wall welding lubricant film 6 of fixed plate at bearing cap 1, pour into the device with lubricated liquid through taking off cork 8, when putting into the device motion with the bearing, lubricated liquid lubricates the bearing through lubrication hole 10, the lubricated process of having simplified has improved work efficiency greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The antirust self-lubricating automobile accessory bearing seat comprises a bottom plate (4), a base (3) and a bearing cover (1), and is characterized in that the base (3) is welded on the outer wall of the top of the bottom plate (4), connecting blocks (11) are welded on the outer walls of the two sides of the base (3) and the bearing cover (1), connecting holes are formed in the tops of the connecting blocks (11), extension springs (7) distributed at equal intervals are welded on the inner walls of the one sides of the base (3) and the bearing cover (1), an arc-shaped supporting plate (12) is welded at one end, away from the base (3), of the extension spring (7) of the inner wall of the one side of the base (3), an arc-shaped fixing plate (5) is welded at one end, away from the bearing cover (1), of the extension spring (7) of the inner wall of the one side of the bearing cover (1), a lubricating layer (6) is welded on the outer, the bearing cap (1) top outer wall has been seted up and has been annotated the liquid hole, and annotates the liquid hole and cup jointed honeycomb duct (9), honeycomb duct (9) are pegged graft and are had soft stopper (8).

2. The rust-proof self-lubricating bearing seat for automobile parts according to claim 1, characterized in that the connecting hole is screwed with a bolt assembly (2), and the bolt assembly (2) comprises a bolt, a nut and a gasket.

3. The bearing seat of claim 1, wherein one end of the liquid injection hole is connected with a lubricating layer (6).

4. The bearing seat of the self-lubricating auto-parts of claim 1, characterized in that the outer surfaces of the base (3) and the bearing cover (1) are coated with antirust coatings.

5. The bearing seat of the antirust self-lubricating automobile parts as claimed in claim 1, wherein both ends of the top of the bottom plate (4) are provided with threaded holes, and the threaded holes are in threaded connection with fixing bolts.

6. The bearing seat of claim 1, wherein a bearing gasket is arranged at the joint of the base (3) and the bearing cover (1).