Lightweight thrust bearing for agricultural machinery

Abstract

The utility model provides a lightweight thrust bearing for agricultural machinery, which comprises a mounting seat mounted on the agricultural machinery, a mounting groove is arranged on one side of the mounting seat, a static ring is placed in the mounting groove, a plurality of bearing blocks are fixed around the static ring, a plurality of bearing grooves are arranged on one side of the mounting seat, a movable ring is arranged on one side of the static ring, and the movable ring is arranged on the other side of the mounting seat. A plurality of balls are arranged between the moving ring and the static ring, a plurality of connecting plates are fixed to one side of the static ring at intervals, a plurality of threaded grooves are formed in one side of the mounting base at intervals, the connecting plates and the threaded grooves are fixedly connected through high-strength screws, a clamping groove is formed in one side of the static ring, and the clamping groove is fixedly connected with the connecting plates through high-strength screws. The thrust bearing for the agricultural machine solves the problems that due to the structure of an existing thrust bearing for the agricultural machine, the thrust bearing cannot be conveniently, rapidly and stably installed on the agricultural machine, and meanwhile the bearing capacity of the thrust bearing is weak.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bearing, especially relates to a light-weight thrust bearing for agricultural machinery. BACKGROUND

[0002] The bearings used in agricultural machinery are various, wherein the tapered roller bearings are often used in the transmission system of agricultural machinery equipment, such as the rear axle of a tractor, a transmission shaft and the like, they can bear larger radial and axial loads, are suitable for high load, high speed and larger impact load working conditions, and the tapered roller bearing is a kind of thrust bearing.

[0003] The existing thrust bearing for agricultural machinery is inconvenient to be quickly and stably installed on the agricultural machinery due to its own structure, and its carrying capacity is weak.

[0004] Therefore, it is necessary to provide a new light-weight thrust bearing for agricultural machinery to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a light-weight thrust bearing for agricultural machinery, which solves the problems that the existing thrust bearing for agricultural machinery is inconvenient to be quickly and stably installed on the agricultural machinery due to its own structure, and its carrying capacity is weak.

[0006] The light-weight thrust bearing for agricultural machinery provided by the utility model comprises a mounting seat mounted on agricultural machinery, a mounting groove is formed on one side of the mounting seat, a static ring is placed in the mounting groove, a plurality of bearing blocks are fixed around the static ring, a plurality of bearing grooves are formed on one side of the mounting seat, a dynamic ring is arranged on one side of the static ring, a plurality of balls are arranged between the dynamic ring and the static ring.

[0007] The static ring is provided with a dynamic ring, and a plurality of balls are arranged between the dynamic ring and the static ring.

[0008] In a preferred embodiment, a plurality of connecting plates are fixed at intervals on one side of the static ring, a plurality of threaded grooves are formed at intervals on one side of the mounting seat, and the connecting plates and the threaded grooves are fixedly connected through high-strength screws.

[0009] In a preferred embodiment, the high-strength screws are subjected to galvanizing treatment.

[0010] In a preferred embodiment, a clamping groove is formed on one side of the static ring, and a metal dustproof plate is embedded at the clamping groove.

[0011] In a preferred embodiment, a plurality of oil injection pipes are communicatively arranged at the metal dustproof plate.

[0012] In a preferred embodiment, the static ring, the dynamic ring and the plurality of balls are all made of aluminum alloy material.

[0013] The utility model has the advantages that:

[0014] When the bearing is used, the worker only needs to place the static ring into the installation groove, and then fixes the connecting plate and the mounting seat together through the high-strength screw, so that the installation is completed, and when the bearing is disassembled, only the high-strength screw is screwed out, so that the operation is simple and convenient and the disassembly speed is fast.

[0015] The load capacity of the bearing is greatly increased through the force bearing blocks and the high-strength screws, the dustproof effect is achieved through the metal dustproof plate, and the bearing is conveniently and quickly lubricated through the oil injection pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a lightweight thrust bearing for agricultural machinery Figure 1 ;

[0017] Figure 2 The utility model provides a lightweight thrust bearing for agricultural machinery Figure 2 ;

[0018] Figure 3 The utility model provides a lightweight thrust bearing for agricultural machinery.

[0019] Reference signs in the drawing: 1, mounting seat, 2, installation groove, 3, static ring, 4, force bearing block, 5, force bearing groove, 6, dynamic ring, 7, ball, 8, connecting plate, 9, screw groove, 10, high-strength screw, 11, clamping groove, 12, metal dustproof plate, 13, oil injection pipe. DETAILED DESCRIPTION

[0020] The utility model will be further explained in connection with the drawing and embodiment.

[0021] Please refer to Figure 1 、 Figure 2 and Figure 3 , wherein Figure 1 The utility model provides a lightweight thrust bearing for agricultural machinery Figure 1 ; Figure 2 The utility model provides a lightweight thrust bearing for agricultural machinery Figure 2 ; Figure 3 The utility model provides a lightweight thrust bearing for agricultural machinery.

[0022] In the specific implementation process, for example Figures 1-3As shown, including the installation seat 1 installed on the agricultural machine, the installation groove 2 is formed on one side of the installation seat 1, the static ring 3 is placed inside the installation groove 2, a plurality of bearing blocks 4 are fixed around the static ring 3, a plurality of bearing grooves 5 are formed on one side of the installation seat 1, a plurality of connecting plates 8 are fixed on one side of the static ring 3, a plurality of threaded grooves 9 are formed on one side of the installation seat 1, the connecting plate 8 and the threaded groove 9 are fixedly connected through the high-strength screw 10, when the bearing is used, the worker only needs to put the static ring 3 into the installation groove 2, and then the connecting plate 8 and the installation seat 1 are fixed together through the high-strength screw 10, and the disassembly is completed, only the high-strength screw 10 is screwed out, the bearing capacity of the thrust bearing can be greatly increased through the bearing blocks 4 and the high-strength screw 10, the high-strength screw 10 is galvanized, and the service life is improved.

[0023] The dynamic ring 6 is arranged on one side of the static ring 3, a plurality of rolling balls 7 are arranged between the dynamic ring 6 and the static ring 3, the static ring 3, the dynamic ring 6 and the plurality of rolling balls 7 form a thrust bearing, the static ring 3, the dynamic ring 6 and the plurality of rolling balls 7 are made of aluminum alloy material, the lightweight effect is good, the cost is low and the processing is easy, and the mass production is suitable.

[0024] The static ring 3 is provided with a clamping groove 11 on one side, and a metal dustproof plate 12 is embedded in the clamping groove 11, a plurality of oil injection pipes 13 are communicated at the metal dustproof plate 12, and the thrust bearing can be conveniently and quickly lubricated through the oil injection pipe 13.

[0025] The working principle of the utility model is: when the bearing is used, the worker only needs to put the static ring 3 into the installation groove 2, and then the connecting plate 8 and the installation seat 1 are fixed together through the high-strength screw 10, and the disassembly is completed, only the high-strength screw 10 is screwed out;

[0026] The bearing capacity of the thrust bearing can be greatly increased through the bearing blocks 4 and the high-strength screw 10, the dustproof effect can be achieved through the metal dustproof plate 12, and the thrust bearing can be conveniently and quickly lubricated through the oil injection pipe 13.

[0027] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion obtained by the utility model specification and the drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A lightweight thrust bearing for agricultural machines, comprising a mounting seat (1) to be mounted on an agricultural machine, characterized in that, The mounting seat (1) is provided with a mounting groove (2) on one side, the mounting groove (2) is internally placed with a static ring (3), the static ring (3) is fixed with a plurality of bearing blocks (4) around, the mounting seat (1) is provided with a plurality of bearing grooves (5) on one side. The static ring (3) is provided with a dynamic ring (6) on one side, a plurality of ball bearings (7) are arranged between the dynamic ring (6) and the static ring (3).

2. The lightweight thrust bearing for agricultural machines according to claim 1, characterized by, A plurality of connecting plates (8) are fixedly arranged on one side of the static ring (3), a plurality of threaded grooves (9) are provided on one side of the mounting seat (1), and the connecting plates (8) and the threaded grooves (9) are fixedly connected through high-strength screws (10).

3. The lightweight thrust bearing for agricultural machines according to claim 2, characterized by, The high-strength screws (10) are galvanized.

4. The lightweight thrust bearing for farm machines according to claim 3, characterized by, The static ring (3) is provided with a clamping groove (11) on one side, and a metal dustproof plate (12) is embedded at the clamping groove (11).

5. The lightweight thrust bearing for agricultural machines according to claim 4, characterized in that, A plurality of oil injection pipes (13) are communicated at the metal dustproof plate (12).

6. The lightweight thrust bearing for farm machines according to claim 5, characterized by The static ring (3), the dynamic ring (6) and the plurality of ball bearings (7) are all made of aluminum alloy material.

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