CN211820402U - Agricultural machinery harvester bearing - Google Patents

Abstract

The utility model discloses an agricultural machinery harvester bearing belongs to mechanical equipment technical field, including the bearing main part, the bearing main part comprises through-hole, arcwall face and recess, the through-hole sets up in the bearing main part surface, the arcwall face sets up in the through-hole both ends, the arcwall face is located the bearing main part surface, bearing main part lateral wall surface is seted up flutedly, bearing main part surface integrated into one piece has first stiffening rib circle, the oil filler point has been seted up on first stiffening rib circle surface. The utility model discloses a structural strength of bearing main part surface and lateral wall can be strengthened to first stiffening rib circle and wearing layer, and then can improve the life of bearing main part, through the oil filler point, can be convenient for the staff adds lubricating oil to the junction of bearing main part and external device, and then can reduce the wearing and tearing when the bearing rotates, and filter mechanism can filter the lubricating oil of adding to the oil filler point again simultaneously, prevents that impurity from getting into to bearing and external device junction.

Description

Agricultural machinery harvester bearing

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to an agricultural machinery harvester bearing.

Background

The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient (frictionefficiency) in its motion process, and guarantee its gyration precision (accuracy).

The current agricultural machinery harvester bearing that is used for is not convenient for the staff to add lubricated to bearing and external device junction when using to increaseing the wearing and tearing when the bearing rotates, current bearing lateral wall surface structure intensity is not enough simultaneously, and then the bearing lateral wall that wears and teares easily, has reduced bearing life. To this end, we propose an agricultural harvester bearing.

SUMMERY OF THE UTILITY MODEL

The utility model provides an agricultural machinery harvester bearing, through first stiffening rib circle and wearing layer, can strengthen the structural strength of bearing main part surface and lateral wall, and then can improve the life of bearing main part, through the oil filler point, the staff of can being convenient for adds lubricating oil to the junction of bearing main part and external equipment, and then can reduce the wearing and tearing when the bearing rotates, and filtering mechanism can filter the lubricating oil of adding to the oil filler point again simultaneously, prevents that impurity from entering into bearing and external equipment junction.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of agricultural machinery harvester bearing, including the bearing main part, the bearing main part comprises through-hole, arcwall face and recess, the through-hole sets up in the bearing main part surface, the arcwall face sets up in the through-hole both ends, the arcwall face is located the bearing main part surface, bearing main part lateral wall surface is seted up flutedly, bearing main part surface integrated into one piece has first stiffening rib circle, the oil filler point has been seted up on first stiffening rib circle surface, and the oil filler point runs through first stiffening rib circle and bearing main part, oil filler point inner chamber one end surface is seted up there is the internal thread, the oil filler point surface all is equipped with second stiffening rib circle all around, and second stiffening rib circle is located first stiffening rib circle surface, filtering mechanism is installed to the oil filler point inner chamber, filtering mechanism comprises retainer plate, metal mesh, external screw thread, draw-in groove and.

Optionally, the through hole is in a regular hexagon shape.

Optionally, the metal mesh is installed to the retainer plate inner chamber, the draw-in groove has been seted up on the retainer plate surface, and the draw-in groove specifically is provided with a plurality of groups, the multiunit draw-in groove is array distribution around the retainer plate surface.

Optionally, the external thread is arranged on the surface of the outer side wall of the fixing ring, and the surfaces of the convex blocks are arranged on two sides of the clamping groove.

Optionally, a stop block is arranged on one side of the inner thread surface, and the stop block is arranged on the left side of the filtering mechanism.

Optionally, the surface of the bearing main body is coated with a wear-resistant layer.

The utility model has the advantages as follows:

1. the utility model discloses because the through-hole is regular hexagon and sets up in bearing main part surface, thereby can play fixed to the installation of bearing main part, the arcwall face sets up in the through-hole both ends simultaneously, and the arcwall face is located the bearing main part surface, thereby can strengthen bearing main part connection stability, set up flutedly through bearing main part lateral wall surface, thereby can external slave unit, make the bearing main part can drive external equipment operation, there is first stiffening rib circle through at bearing main part surface integrated into one piece, thereby can strengthen the structural strength of bearing main part lateral wall, and then can improve the life of bearing main part.

2. Through having seted up the oil filler point on first stiffening rib circle surface, and the oil filler point runs through first stiffening rib circle and bearing main part, thereby can be convenient for the staff to add lubricating oil to bearing main part and external device's junction, and then can reduce the wearing and tearing when the bearing rotates, the life of bearing has been improved, because oil filler point inner chamber one end surface is seted up there is the internal thread, the external screw thread has been seted up on retaining ring lateral wall surface in the filter equipment simultaneously, thereby can be through rotating the retaining ring, make filter equipment can install in the oil filler point, the dog can play filtering mechanism limit function again simultaneously.

3. Install the metal mesh through the retainer plate inner chamber, thereby can filter the lubricating oil of joining to the oil filler point, prevent that impurity from entering into bearing and external equipment junction, through having seted up the draw-in groove on the retainer plate surface, the lug surface sets up in the draw-in groove both sides simultaneously, thereby can be convenient for the staff with rotatory straining filtering mechanism of screwdriver, so that can be to filtering mechanism's dismantlement installation, filtering mechanism's convenience for use has been improved, through second stiffening rib circle, can strengthen the terminal structural strength of oil filler point, it has the wearing layer to scribble through scribbling at bearing main part surface, thereby can strengthen bearing main part surface wear resistance, and then can reduce the wearing and tearing on bearing outer wall surface, the service life of bearing is prolonged.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the whole structure of an agricultural harvester bearing according to an embodiment of the present invention;

fig. 2 is a schematic side view of an agricultural harvester bearing according to an embodiment of the present invention;

fig. 3 is a schematic side sectional view of an agricultural harvester bearing according to an embodiment of the present invention;

fig. 4 is a partial structure schematic view a of an agricultural harvester bearing according to an embodiment of the present invention;

fig. 5 is a partial structure schematic view B of an agricultural harvester bearing according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a filtering mechanism of an agricultural harvester bearing according to an embodiment of the present invention.

In the figure: 1. a bearing body; 2. a through hole; 3. an arc-shaped surface; 4. a groove; 5. a first stiffener ring; 6. an oil filler hole; 601. an internal thread; 602. a second stiffener ring; 7. a filtering mechanism; 701. a stationary ring; 702. a metal mesh; 703. an external thread; 704. a card slot; 705. a bump; 8. a stopper; 9. and a wear-resistant layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An agricultural machinery harvester bearing of the embodiment of the invention will be described in detail with reference to fig. 1 to 6.

Referring to fig. 1 to 6, an agricultural machinery harvester bearing provided by the embodiment of the present invention comprises a bearing main body 1, the bearing main body 1 is composed of a through hole 2, an arc surface 3 and a groove 4, the through hole 2 is disposed on the surface of the bearing main body 1, the arc surface 3 is disposed at two ends of the through hole 2, the arc surface 3 is located on the surface of the bearing main body 1, the groove 4 is disposed on the surface of the side wall of the bearing main body 1, a first reinforcing rib 5 is integrally formed on the surface of the bearing main body 1, an oil filling hole 6 is disposed on the surface of the first reinforcing rib 5, the oil filling hole 6 penetrates through the first reinforcing rib 5 and the bearing main body 1, an internal thread 601 is disposed on the surface of one end of an inner cavity of the oil filling hole 6, a second reinforcing rib 602 is disposed on the periphery of the surface of the oil filling hole 6, the second reinforcing rib 602 is located on the surface of the, the filtering mechanism 7 is composed of a fixing ring 701, a metal net 702, an external thread 703, a clamping groove 704 and a bump 705. Wherein, through first stiffening rib circle 5 and wearing layer 9, can strengthen the structural strength of 1 surface of bearing main part and lateral wall, and then can improve bearing main part 1's life, through oil filler point 6, the staff of can being convenient for adds lubricating oil to bearing main part 1 and external equipment's junction, and then can reduce the wearing and tearing when the bearing rotates, simultaneously filtering mechanism 7 can filter the lubricating oil of adding to oil filler point 6 again, prevent that impurity from entering into bearing and external equipment junction.

Referring to fig. 1, the embodiment of the utility model provides a pair of agricultural machinery harvester bearing, through-hole 2 is regular hexagon.

Referring to fig. 1, 4 and 6, the embodiment of the utility model provides a pair of agricultural machinery harvester bearing, metal mesh 702 is installed to retainer plate 701 inner chamber, draw-in groove 704 has been seted up on retainer plate 701 surface, and draw-in groove 704 specifically is provided with a plurality of groups, multiunit draw-in groove 704 is array distribution around the retainer plate 701 surface.

Referring to fig. 6, in the embodiment of the present invention, an agricultural machinery harvester bearing is provided, the external thread 703 is disposed on the surface of the outer side wall of the fixing ring 701, and the surface of the protrusion 705 is disposed on both sides of the clamping groove 704.

Referring to fig. 5, the embodiment of the utility model provides a pair of agricultural machinery harvester bearing, internal thread 601 surface one side is equipped with dog 8, and dog 8 sets up in filtering mechanism 7 left side. Wherein, through dog 8, can play 7 limit function to filter mechanism again.

Referring to fig. 2, in the bearing of the harvester of the present invention, a wear-resistant layer 9 is coated on the surface of the bearing body 1. Wherein, through scribble on bearing body 1 surface and spout wearing layer 9 to can strengthen bearing body 1 surface wear resistance, and then can reduce the wearing and tearing on bearing outer wall surface, improve the life of bearing.

The embodiment of the utility model provides an agricultural machinery harvester bearing, because the through-hole 2 is regular hexagon and is arranged on the surface of the bearing main body 1, thereby being capable of installing and fixing the bearing main body 1, meanwhile, the arc-shaped surface 3 is arranged at both ends of the through-hole 2, and the arc-shaped surface 3 is arranged on the surface of the bearing main body 1, thereby being capable of enhancing the connection stability of the bearing main body 1, the groove 4 is arranged on the surface of the side wall of the bearing main body 1, thereby being capable of externally connecting driven equipment, so that the bearing main body 1 can drive the external equipment to run, the structural strength of the side wall of the bearing main body 1 can be enhanced, further the service life of the bearing main body 1 can be prolonged, the oil filling hole 6 is arranged on the surface of the first reinforcing rib ring 5, and the oil filling hole 6 penetrates through the first reinforcing rib ring 5 and the bearing main body 1, thereby being convenient for a worker to add lubricating oil, further, the abrasion of the bearing during rotation can be reduced, the service life of the bearing is prolonged, the inner thread 601 is arranged on the surface of one end of the inner cavity of the oil filling hole 6, the outer thread 703 is arranged on the surface of the outer side wall of the fixing ring 701 in the filtering mechanism 7, so that the filtering mechanism 7 can be installed in the oil filling hole 6 by rotating the fixing ring 701, the stop block 8 can also limit the filtering mechanism 7, the metal net 702 is installed in the inner cavity of the fixing ring 701, so that the lubricating oil added into the oil filling hole 6 can be filtered, impurities are prevented from entering the joint of the bearing and external equipment, the clamping groove 704 is arranged on the surface of the fixing ring 701, and the surface of the convex block 705 is arranged on the two sides of the clamping groove 704, so that a worker can conveniently rotate and screw the filtering mechanism 7 by a screwdriver, the filtering mechanism 7 can be conveniently disassembled, through second stiffening rib circle 602, can strengthen the terminal structural strength of oil filler point 6, it has wearing layer 9 to scribble through bearing body 1 surface and spout to can strengthen bearing body 1 surface wear resistance, and then can reduce the wearing and tearing on bearing outer wall surface, improve the life of bearing.

It should be noted that the utility model relates to an agricultural machinery harvester bearing, including bearing body 1, through-hole 2, arcwall face 3, recess 4, first stiffening rib circle 5, oil filler point 6, internal thread 601, second stiffening rib circle 602, filtering mechanism 7, retainer plate 701, metal mesh 702, external screw thread 703, draw-in groove 704, lug 705, dog 8 and the wearing layer 9 that the model is ZS-1031, the part is general standard component or the part that technical staff knows, its structure and principle all are that this technical staff all can learn or obtain through conventional experimental method through the technical manual, and above-mentioned electrical components are by the nimble selection of technical staff in the art, the installation and accomplish the circuit debugging, guarantee that each equipment can normal operating, do not do too much restriction requirement here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (6)

1. The agricultural harvester bearing is characterized by comprising a bearing main body (1), wherein the bearing main body (1) is composed of a through hole (2), an arc-shaped face (3) and a groove (4), the through hole (2) is formed in the surface of the bearing main body (1), the arc-shaped face (3) is arranged at two ends of the through hole (2), the arc-shaped face (3) is arranged on the surface of the bearing main body (1), the groove (4) is formed in the surface of the side wall of the bearing main body (1), a first reinforcing rib ring (5) is integrally formed on the surface of the bearing main body (1), an oil filling hole (6) is formed in the surface of the first reinforcing rib ring (5), the oil filling hole (6) penetrates through the first reinforcing rib ring (5) and the bearing main body (1), an internal thread (601) is formed in the surface of one end of an inner cavity of the oil filling hole (6), and a second reinforcing rib ring (, and the second reinforcing rib ring (602) is positioned on the surface of the first reinforcing rib ring (5), a filtering mechanism (7) is arranged in the inner cavity of the oil hole (6), and the filtering mechanism (7) consists of a fixing ring (701), a metal net (702), external threads (703), a clamping groove (704) and a bump (705).

2. An agricultural machinery harvester bearing according to claim 1, characterized in that the through hole (2) is regular hexagonal.

3. The agricultural machinery harvester bearing of claim 1, wherein the metal mesh (702) is installed in the inner cavity of the fixing ring (701), the surface of the fixing ring (701) is provided with a plurality of clamping grooves (704), the clamping grooves (704) are specifically provided with a plurality of groups, and the plurality of groups of clamping grooves (704) are distributed around the surface of the fixing ring (701) in an array manner.

4. The agricultural harvester bearing according to claim 1, wherein the external thread (703) is arranged on the surface of the outer side wall of the fixing ring (701), and the surface of the projection (705) is arranged on two sides of the clamping groove (704).

5. An agricultural machinery harvester bearing according to claim 1, characterized in that the stopper (8) is provided on one side of the surface of the internal thread (601), and the stopper (8) is provided on the left side of the filter mechanism (7).

6. An agricultural machinery harvester bearing according to claim 1, characterized in that the surface of the bearing body (1) is coated with a wear resistant layer (9).

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