Bearing seat

Abstract

The utility model discloses a bearing seat. Relates to the technical field of bearing seats and comprises a placing seat, a cavity is formed in the placing seat, a mounting plate is connected to the inner wall of the cavity, a plurality of openings are formed in the mounting plate, a plurality of sliding rods are connected to the openings, and the sliding rods penetrate through the placing seat and are connected with first clamping plates; a spring is connected between the sliding rod and the mounting plate, the other end of the sliding rod is connected with a limiting block, the top of the placing seat is connected with a threaded opening, the threaded opening is connected with a rotating bolt, and the bottom of the rotating bolt is connected with a second clamping plate. According to the bearing dismounting and mounting device, the sliding rod, the mounting plate, the sliding rod, the first clamping plate, the spring, the rotating bolt, the second clamping plate and the air pump are matched for use, so that a bearing can be dismounted and mounted conveniently, the bearing can be cooled quickly after the bearing rotates at a high speed, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, in particular to a bearing seat. Background Art

[0002] The turntable bearing seat is a large and extra-large bearing seat that can bear comprehensive loads and has a special structure. It has the characteristics of compact structure, flexible rotation, easy installation and maintenance, etc. 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 the so-called bearing seat.

[0003] When disassembling and assembling the bearing in the existing bearing chamber, it is usually necessary to use additional tools and the lever principle to flip the bearing in the bearing seat. This bearing disassembly and assembly method is relatively inconvenient, and the bearing body may be damaged due to improper operation. In addition, the temperature of the bearing will be too high after high-speed rotation in the bearing seat, and it cannot be touched for a short time, affecting efficiency.

[0004] Therefore, it is necessary to invent a bearing seat to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a bearing seat to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing seat, including a placement seat, a cavity is opened inside the placement seat, the inner wall of the cavity is connected to a mounting plate, a plurality of openings are opened on the mounting plate, a plurality of sliding rods are connected to the openings, the sliding rods pass through the placement seat and are connected to a first clamping plate, a spring is connected between the sliding rod and the mounting plate, the other end of the sliding rod is connected to a limiting block, a threaded opening is connected to the top of the placement seat, a rotating bolt is connected to the threaded opening, and a second clamping plate is connected to the bottom of the rotating bolt.

[0007] Preferably, mounting seats are connected to both sides of the placement seat, an air pump is connected to the top of the mounting seat, interconnected ventilation cavities are provided inside the mounting seat and the placement seat, a plurality of air outlets are provided on the inner wall and top of the placement seat, and the output end of the air pump passes through the mounting seat and is connected to the ventilation cavity.

[0008] Preferably, the bottom of the placement seat and the mounting seat are connected with a base.

[0009] Preferably, a temperature sensor is provided on the outer wall of the placement seat.

[0010] The technical effects and advantages of the utility model are as follows: by setting a sliding rod, a mounting plate, a sliding rod, a first clamping plate, a spring, a rotating bolt, a second clamping plate, and an air pump for use together, when the bearing needs to be installed on the bearing seat, the bearing is placed on the first clamping plate on the placement seat, and the first clamping plate is affected by gravity to drive the sliding rod to move, and relies on the elastic force of the spring to bear a certain weight of the bearing, and by rotating the rotating bolt, the second clamping plate is driven to fix the bearing, and when the bearing needs to be disassembled, the rotating bolt is rotated in the opposite direction so that the second clamping plate no longer fixes the bearing, and when the bearing is rotated at high speed and the temperature is high, the air pump works to blow air through the ventilation cavity to the bearing to cool it down, so that the bearing can be easily disassembled and assembled, and the bearing can be quickly cooled down after high-speed rotation, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 For the utility model Figure 1 A structural diagram of ;

[0013] Figure 3 It is a front view structural schematic diagram of the utility model.

[0014] In the figure: 1. placement seat; 2. mounting plate; 3. sliding rod; 4. first clamping plate; 5. spring; 6. limit block; 7. rotating bolt; 8. second clamping plate; 9. mounting seat; 10. air pump; 11. base; 12. temperature sensor. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] The utility model provides Figure 1-3 A bearing seat shown in the figure includes a placement seat 1, a cavity is opened inside the placement seat 1, a mounting plate 2 is connected to the inner wall of the cavity, a plurality of openings are opened on the mounting plate 2, a plurality of sliding rods 3 are connected to the openings, the sliding rod 3 passes through the placement seat 1 and is connected to a first clamping plate 4, a spring 5 is connected between the sliding rod 3 and the mounting plate 2, the other end of the sliding rod 3 is connected to a limiting block 6, a threaded opening is connected to the top of the placement seat 1, a rotating bolt 7 is connected to the threaded opening, and a second clamping plate 8 is connected to the bottom of the rotating bolt 7, so as to quickly realize the disassembly and assembly of the bearing.

[0017] Mounting seats 9 are connected to both sides of the placement seat 1, and an air pump 10 is connected to the top of the mounting seat 9. Interconnected ventilation cavities are provided inside the mounting seat 9 and the placement seat 1. Multiple air outlets are provided on the inner wall and top of the placement seat 1. The output end of the air pump 10 passes through the mounting seat 9 and is connected to the ventilation cavity to quickly cool the bearing.

[0018] The bottom of the placement seat 1 and the mounting seat 9 are connected with a base 11 to support the equipment.

[0019] The outer wall of the placement seat 1 is provided with a temperature sensor 12 to automatically control the start and stop of the air pump 10 .

[0020] The working principle of the utility model is as follows: when the bearing needs to be installed in the bearing seat, the bearing is placed on the first clamping plate 4 on the placement seat 1. The first clamping plate 4 is affected by gravity, driving the sliding rod 3 to move, and relying on the elastic force of the spring 5 to bear a certain weight of the bearing. By rotating the rotating bolt 7, the second clamping plate 8 is driven to fix the bearing. When the bearing needs to be disassembled, the rotating bolt 7 is rotated in the opposite direction so that the second clamping plate 8 no longer fixes the bearing. When the bearing is rotated at high speed and the temperature is high, the temperature sensor 12 receives a signal of excessive temperature, thereby starting the air pump 10 and blowing the air flow to the bearing through the ventilation cavity to cool it down.

[0021] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bearing seat, comprising a placement seat (1), characterized in that: The placement seat (1) has a cavity inside, the inner wall of the cavity is connected to a mounting plate (2), the mounting plate (2) has a plurality of openings, the openings are connected to a plurality of sliding rods (3), the sliding rods (3) pass through the placement seat (1) and are connected to a first clamping plate (4), a spring (5) is connected between the sliding rods (3) and the mounting plate (2), the other end of the sliding rods (3) is connected to a limiting block (6), the top of the placement seat (1) is connected to a threaded opening, the threaded opening is connected to a rotating bolt (7), and the bottom of the rotating bolt (7) is connected to a second clamping plate (8).

2. A bearing seat according to claim 1, characterized in that: Both sides of the placement seat (1) are connected to mounting seats (9), the top of the mounting seat (9) is connected to an air pump (10), the mounting seat (9) and the placement seat (1) are provided with interconnected ventilation cavities, the inner wall and the top of the placement seat (1) are provided with a plurality of air outlets, and the output end of the air pump (10) passes through the mounting seat (9) and is connected to the ventilation cavity.

3. A bearing seat according to claim 1, characterized in that: The bottoms of the placement seat (1) and the mounting seat (9) are connected with a base (11).

4. A bearing seat according to claim 1, characterized in that: The outer wall of the placement seat (1) is provided with a temperature sensor (12).

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