CN219221066U

CN219221066U - Novel bearing frame that can dismantle fast

Info

Publication number: CN219221066U
Application number: CN202320210932.3U
Authority: CN
Inventors: 刘志飚
Original assignee: Shenyang Beishang Technology Co ltd
Current assignee: Shenyang Beishang Technology Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-20
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a novel bearing seat capable of being quickly disassembled, which comprises a base, a first bearing seat, a second bearing seat, a telescopic plate and an assembling mechanism arranged on the surface of the first bearing seat, wherein the surface of the base is fixedly connected with the telescopic plate; the transmission assembly comprises the screw rod, the connecting plate and the protruding rod, and the protruding rod is arranged vertically to the connecting plate, and is embedded in the inclined slideway on the connecting plate, when the protruding rod moves, a pulling force is applied to the connecting plate, so that the connecting plate drives the inserting plate to slide out of the second bearing seat and the inner part of the first bearing seat, at the moment, the second bearing seat can be pulled out of the inner part of the first bearing seat, the disassembly of the two groups of bearing seats is realized, and compared with the disassembly of the traditional bearing seats, the efficiency is greatly improved.

Description

Novel bearing frame that can dismantle fast

Technical Field

The utility model relates to the technical field of bearing seats, in particular to a novel bearing seat capable of being quickly detached.

Background

The turntable bearing seat is a large and extra-large bearing seat which can accept comprehensive load and has special structure, and has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like.

The bearing seat comprises a base, wherein the base comprises a base body and two mounting plates arranged below the base body, an outer ring and an inner ring are arranged on the base body, a plurality of balls are arranged between the inner ring and the outer ring, and the inner ring and the outer ring are connected in a rotating mode through the balls. A bearing frame, can fix the axle on whole, the fixing base passes through two bolt assemblies to be fixed on the complete machine, and this fixing base simple to operate, simple structure.

However, the bearing housing is designed for a unitary structure when in use, which is inconvenient for quick removal, resulting in a relatively cumbersome removal of the bearing from the bearing housing.

In view of the above, the present utility model provides a new bearing seat capable of being quickly disassembled.

Disclosure of Invention

The utility model aims to provide a novel bearing seat capable of being quickly disassembled so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but novel bearing frame of quick dismantlement, includes base, first bearing frame, second bearing frame, expansion plate and sets up in the assembly devices of first bearing frame surface, the fixed surface of base is connected with the expansion plate, the top fixedly connected with first bearing frame of expansion plate, and the laminating of the surface of first bearing frame has the second bearing frame, assembly devices includes drive assembly and block assembly;

the transmission assembly comprises a screw rod, a connecting plate and a protruding rod, wherein the screw rod is rotationally connected to the surface of the first bearing seat, the surface of the screw rod is in threaded connection with the connecting plate, and the protruding rod is fixedly connected to the surface of the connecting plate;

the clamping assembly comprises a connecting plate and an inserting plate, wherein the connecting plate is connected with the surface of the protruding rod in a sliding mode, and the inserting plate is fixedly connected with the surface of the connecting plate.

Further, the top swivelling joint of base has the threaded rod, the surface threaded connection of threaded rod has the slider, the surface swivelling joint of slider has the fly leaf, the surface swivelling joint of fly leaf has the atress board.

Further, the connecting plate is of a U-shaped structure, and the convex rod is vertically arranged on the inner wall of the connecting plate.

Further, the surface of the connecting plate is provided with an inclined chute matched with the size of the convex rod, and the convex rod drives the connecting plate to form a sliding structure.

Further, the second bearing seat is inserted into the first bearing seat, and the side surfaces of the second bearing seat and the first bearing seat are respectively provided with a socket matched with the plug board in size.

Further, two groups of thread grooves with opposite rotation directions are formed in the surface of the threaded rod, and the sliding blocks are symmetrically arranged in two groups on the center line of the threaded rod.

Further, the movable plate is in an inclined design relative to the stress plate, and the joint of the movable plate and the stress plate is positioned at the end point of the movable plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the convex rod is arranged vertically to the connecting plate, and is embedded in the inclined slideway on the connecting plate, when the convex rod moves, a pulling force is applied to the connecting plate, so that the connecting plate drives the plugboard to slide out of the second bearing seat and the first bearing seat, at the moment, the second bearing seat can be pulled out of the first bearing seat, the disassembly of the two groups of bearing seats is realized, and compared with the disassembly of the traditional bearing seats, the efficiency is greatly improved;

2. according to the utility model, when the movable plate is arranged and the height of the bearing seat is required to be controlled, only the threaded rod is required to be rotated, because the surface of the threaded rod is provided with two groups of reverse thread grooves, the two groups of sliding blocks are driven to be close to each other when the threaded rod rotates, and because the movable plate is of an inclined design, the movable plate can be caused to swing gradually when the sliding blocks move, and thrust is applied to the stressed plate upwards, so that the stressed plate drives the first bearing seat to move upwards, and the integral height adjustment of the bearing seat is realized.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a first view structure of a portion of the present utility model;

fig. 4 is a schematic view of a partial second view structure according to the present utility model.

In the figure: 1. a base; 2. a first bearing seat; 3. a second bearing seat; 4. a screw rod; 5. a splice plate; 6. a protruding rod; 7. a connecting plate; 8. inserting plate; 9. a telescoping plate; 10. a threaded rod; 11. a slide block; 12. a movable plate; 13. and a stress plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, a novel bearing seat capable of being quickly disassembled comprises a base 1, a first bearing seat 2, a second bearing seat 3, a telescopic plate 9 and an assembling mechanism arranged on the surface of the first bearing seat 2, wherein the telescopic plate 9 is fixedly connected to the surface of the base 1, the first bearing seat 2 is fixedly connected to the top of the telescopic plate 9, the second bearing seat 3 is attached to the surface of the first bearing seat 2, and the assembling mechanism comprises a transmission assembly and a clamping assembly;

the transmission assembly comprises a screw rod 4, a connecting plate 5 and a protruding rod 6, the screw rod 4 is rotatably connected to the surface of the first bearing seat 2, the surface of the screw rod 4 is in threaded connection with the connecting plate 5, and the protruding rod 6 is fixedly connected to the surface of the connecting plate 5;

the clamping assembly comprises a connecting plate 7 and an inserting plate 8, wherein the connecting plate 7 is in sliding connection with the surface of the protruding rod 6, and the inserting plate 8 is fixedly connected with the surface of the connecting plate 7.

Further, the connection plate 5 is of a U-shaped structure, the protruding rod 6 is vertically arranged on the inner wall of the connection plate 5, and when the connection plate 5 descends, the protruding rod 6 drives the connection plate 7 to slide.

Further, an oblique chute matched with the protruding rod 6 in size is formed in the surface of the connecting plate 7, the protruding rod 6 drives the connecting plate 5 to form a sliding structure, and when the protruding rod 6 moves, a pulling force is applied to the connecting plate 7, so that the connecting plate 7 drives the inserting plate 8 to slide out of the second bearing seat 3 and the first bearing seat 2.

Further, the second bearing seat 3 is inserted into the first bearing seat 2, the side surfaces of the second bearing seat 3 and the first bearing seat 2 are respectively provided with a socket matched with the plug board 8 in size, and when the plug board 8 is taken out, the second bearing seat 3 can be pulled out from the first bearing seat 2.

As shown in fig. 3-4, a threaded rod 10 is rotatably connected above the base 1, a sliding block 11 is screwed on the surface of the threaded rod 10, a movable plate 12 is rotatably connected on the surface of the sliding block 11, and a stress plate 13 is rotatably connected on the surface of the movable plate 12.

Further, two sets of thread grooves with opposite rotation directions are formed on the surface of the threaded rod 10, and the two sets of sliding blocks 11 are symmetrically arranged about the central line of the threaded rod 10, because two sets of opposite thread grooves are formed on the surface of the threaded rod 10, and when the threaded rod rotates, the two sets of sliding blocks 11 are driven to approach each other.

Further, the movable plate 12 is inclined with respect to the force-bearing plate 13, and the joint of the movable plate 12 and the force-bearing plate 13 is located at the end point of the movable plate 12, so that the movable plate 12 swings gradually and applies a pushing force to the force-bearing plate 13 when the sliding block 11 moves, so that the force-bearing plate 13 drives the first bearing seat 2 to move upwards.

Working principle: when the novel bearing seat capable of being quickly disassembled is used, firstly, the screw rod 4 is rotated, the screw rod 4 drives the connecting plate 5 which is in meshed connection with the screw rod 4 to descend, as the convex rod 6 is vertically arranged with the connecting plate 5, and the convex rod 6 is embedded in the inclined slideway on the connecting plate 7, when the convex rod 6 moves, a tensile force is applied to the connecting plate 7, so that the connecting plate 7 drives the plugboard 8 to slide out of the second bearing seat 3 and the first bearing seat 2, at the moment, the second bearing seat 3 can be pulled out of the first bearing seat 2, the disassembly of the two groups of bearing seats is realized, and compared with the disassembly of the traditional bearing seat, the efficiency is greatly improved;

when the height of the bearing seat needs to be controlled, only the threaded rod 10 needs to be rotated, because the surface of the threaded rod 10 is provided with two groups of reverse thread grooves, two groups of sliding blocks 11 can be driven to be close to each other when the threaded rod rotates, and because the movable plate 12 is of an inclined design, when the sliding blocks 11 move, the movable plate 12 can be caused to swing gradually, and thrust is applied to the stress plate 13 upwards, so that the stress plate 13 drives the first bearing seat 2 to move upwards, and the integral height adjustment of the bearing seat is realized.

This is the working principle of the novel bearing seat which can be disassembled quickly.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a novel bearing frame that can dismantle fast, includes base (1), first bearing frame (2), second bearing frame (3), expansion plate (9) and sets up in the assembly devices on first bearing frame (2) surface, a serial communication port, the fixed surface of base (1) is connected with expansion plate (9), the top fixedly connected with first bearing frame (2) of expansion plate (9), and the laminating of the surface of first bearing frame (2) has second bearing frame (3), assembly devices includes drive assembly and block subassembly;

the transmission assembly comprises a screw rod (4), a connecting plate (5) and a protruding rod (6), wherein the screw rod (4) is rotatably connected to the surface of the first bearing seat (2), the connecting plate (5) is connected to the surface of the screw rod (4) in a threaded manner, and the protruding rod (6) is fixedly connected to the surface of the connecting plate (5);

the clamping assembly comprises a connecting plate (7) and an inserting plate (8), wherein the connecting plate (7) is connected with the surface of the protruding rod (6) in a sliding mode, and the inserting plate (8) is fixedly connected with the surface of the connecting plate (7).

2. The novel bearing seat capable of being quickly detached according to claim 1, wherein a threaded rod (10) is rotatably connected above the base (1), a sliding block (11) is in threaded connection with the surface of the threaded rod (10), a movable plate (12) is rotatably connected with the surface of the sliding block (11), and a stress plate (13) is rotatably connected with the surface of the movable plate (12).

3. The novel rapidly detachable bearing seat according to claim 1, wherein the engagement plate (5) is of a U-shaped structure, and the protruding rod (6) is vertically arranged on the inner wall of the engagement plate (5).

4. The novel bearing seat capable of being quickly disassembled according to claim 1, wherein the surface of the connecting plate (7) is provided with an inclined chute matched with the size of the convex rod (6), and the convex rod (6) drives the connecting plate (5) to form a sliding structure.

5. A quick detachable new bearing housing according to claim 1, characterized in that the second bearing housing (3) is inserted into the first bearing housing (2), and that the second bearing housing (3) and the side of the first bearing housing (2) are provided with sockets matching the dimensions of the insert plate (8).

6. A quick detachable new type bearing housing according to claim 2, characterized in that the surface of the threaded rod (10) is provided with two sets of thread grooves of opposite screwing direction, and the slide block (11) is symmetrically provided with two sets about the centre line of the threaded rod (10).

7. A quick detachable new type bearing housing according to claim 2, characterized in that the movable plate (12) is inclined with respect to the force-bearing plate (13), and the joint of the movable plate (12) and the force-bearing plate (13) is located at the end point of the movable plate.