CN219242467U

CN219242467U - Bottom plate mounting structure with bearing

Info

Publication number: CN219242467U
Application number: CN202222853983.6U
Authority: CN
Inventors: 张飞杨
Original assignee: Guangdong Shaozhu Precision Machinery Co ltd
Current assignee: Guangdong Shaozhu Precision Machinery Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-06-23
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to the technical field of bearings and discloses a bottom plate mounting structure with a bearing, which comprises a motor, wherein one side of the motor is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft is fixedly connected with one side of a rotating wheel, the other side of the rotating wheel is fixedly connected with one end of a rotating shaft II, the other end of the rotating shaft II is rotationally connected with one end of a rotating rod, the inner circumferential surface of the other end of the rotating rod is rotationally connected with one side of the outer circumferential surface of the rotating shaft III, one end of the rotating shaft III is fixedly connected with one end of a transmission rod, and the other end of the transmission rod is fixedly connected with one side of the outer circumferential surface of a U-shaped rod. This take bearing bottom plate mounting structure makes the transfer line remove through the motor, and the transfer line makes the lead screw drive the movable plate through U type pole and sector gear and moves about, has reached and has made the fixed with the bearing bottom plate of push plate and buckle one according to the rotation of motor, has avoided the fixed unstable effect that produces of potential safety hazard of conventional art, has solved the conventional art and has changed long time, and the operating efficiency is low, influences the problem of operation normal use.

Description

Bottom plate mounting structure with bearing

Technical Field

The utility model relates to the technical field of bearings, in particular to a bottom plate mounting structure with a bearing.

Background

Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce its coefficient of friction in the motion process to guarantee its gyration precision, when carrying out the installation to the bearing, need use the bearing to use mounting structure.

The existing mounting structure for the bearing is inconvenient to mount and dismount the bearing when in use, long in mounting time, unstable in connection, easy to cause potential safety hazards, and low in working efficiency, and normal use of safety operation is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mounting structure with a bearing bottom plate, which has the advantages of simple equipment, easy operation, long mounting time, unstable connection, potential safety hazard easily caused, normal use of safety operation influence and low working efficiency, and the like, and the mounting structure for the bearing is characterized in that the bearing is fixed above the second base plate by utilizing a second buckle, a motor is utilized to drive a first screw rod to move left and right, and the first buckle contacts with a clamping groove to fix the second base plate, so that the bearing is stably mounted and used, the bearing replacement time is shortened, the working efficiency is improved, and the like.

(II) technical scheme

In order to achieve the purposes that the equipment is simple and easy to operate, the bearing is fixed above the base plate II by using the buckle II, the screw rod is driven to rotate by using the motor, the screw rod drives the buckle I to move left and right by using the pushing plate, and the buckle I contacts with the clamping groove to fix the base plate II, so that the bearing is more firmly installed and used, the bearing replacement time is reduced, and the work efficiency is improved. The utility model provides a take bearing bottom plate mounting structure, including the motor, motor one side and pivot one-end fixed connection, pivot one other end and runner one side fixed connection, runner opposite side and pivot two one end fixed connection, pivot two other ends and bull stick one end rotate to be connected, the bull stick other end inner circumference round surface rotates with three periphery round one sides of pivot to be connected, three one ends of pivot and transfer line one end fixed connection, the transfer line other end and U type pole outer circumference round one side fixed connection, zhou Yuanchi tooth one side and sector gear outer Zhou Yuanchi tooth one side meshing in the U type pole, sector gear one side and lead screw one end fixed connection, lead screw outer circumference round screw one side and movable plate inner circumference round screw thread surface threaded connection, movable plate upper surface and pushing plate lower surface one side fixed connection, pushing plate one side and buckle one-to-one fixed connection.

One side of the outer circumference of the buckle is clamped with one side of the inner circumference of the clamping groove, the clamping groove is fixedly arranged on one side of the base plate II, one side of the upper surface of the base plate II is fixedly connected with the lower surface of the buckle II, and one side of the buckle II is clamped with one side of the outer surface of the bearing.

Preferably, one side of the lower surface of the transmission rod is in sliding connection with one side of the upper surface of the fixed block, and the lower surface of the fixed block is fixedly connected with one side of the upper surface of the fixed plate.

Preferably, one side of the lower surface of the U-shaped rod is in sliding connection with one side of the inner surface of the chute, and the chute is fixedly arranged on the surface of the fixing plate.

Preferably, one side of the pushing plate is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with one side of the inner surface of the base plate.

Preferably, the direction of the outer circumferential threads of one end of the screw rod is opposite to that of the outer circumferential threads of the other end of the screw rod, and one side of the outer circumferential of the screw rod is rotationally connected with the inner circumferential surface of the base plate.

Preferably, one side of the lower surface of the motor is fixedly connected with one side of the upper surface of the fixing plate, and one side of the fixing plate is fixedly connected with one side of the base plate.

Preferably, the diameter of the three outer circumferences of the rotating shaft is smaller than the diameter of the inner circumference of one end of the rotating rod, and the diameter of the inner circumference of the other end of the rotating rod is larger than the diameter of the outer circumference of the rotating shaft.

Compared with the prior art, the utility model provides a mounting structure of a bottom plate with a bearing, which has the following beneficial effects:

1. this take bearing bottom plate mounting structure makes the transfer line remove through the motor, and the transfer line makes the lead screw drive the movable plate through U type pole and sector gear and moves about, has reached and has made the fixed with the bearing bottom plate of push plate and buckle one according to the rotation of motor, has avoided the fixed unstable effect that produces of potential safety hazard of conventional art, has solved the conventional art and has changed long time, and the operating efficiency is low, influences the problem of operation normal use.

2. This take bearing bottom plate mounting structure, equipment is simple, and easy operation, bearing utilize buckle two to be fixed in bed plate two tops, utilize the motor to promote the lead screw and rotate, the lead screw promotes buckle one through the push plate and controls the removal, buckle one and draw-in groove contact with bed plate two fixed, make the more firm installation of bearing use, reduced the change bearing time, improved work efficiency.

Drawings

FIG. 1 is a top view of a lead screw structure of the present utility model;

FIG. 2 is a schematic view of the three-dimensional structure of the U-shaped rod of the present utility model;

FIG. 3 is a schematic view of a two-dimensional structure of a base plate according to the present utility model;

FIG. 4 is a schematic view of the overall three-dimensional structure of the present utility model;

fig. 5 is a top view of the overall structure of the present utility model.

Wherein: 1 motor, 2 rotating shaft I, 3 rotating wheel, 4 rotating shaft II, 5 rotating rod, 6 rotating shaft III, 7 transmission rod, 8U-shaped rod, 9 sector gear, 10 screw rod, 11 movable plate, 12 pushing plate, 13 buckle I, 14 spring, 15 base plate I, 16 fixed block, 17 fixed plate, 18 chute, 19 base plate II, 20 buckle II, 21 bearing, 22 clamping groove.

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.

Referring to fig. 1-5, a mounting structure with bearing bottom plate comprises a motor 1, one side of the lower surface of the motor 1 is fixedly connected with one side of the upper surface of a fixed plate 17, one side of the fixed plate 17 is fixedly connected with one side of a base plate 15, a special structure is arranged to avoid separating from a track, stability during movement is improved, one side of the motor 1 is fixedly connected with one end of a rotating shaft 1, the other end of the rotating shaft 2 is fixedly connected with one side of a rotating wheel 3, the other side of the rotating wheel 3 is fixedly connected with one end of a rotating shaft 4, the other end of the rotating shaft 4 is rotatably connected with one end of a rotating rod 5, the inner circumferential surface of the other end of the rotating rod 5 is rotatably connected with one side of the outer circumferential surface of a rotating shaft three 6, the outer circumferential diameter of the rotating shaft three 6 is smaller than the inner circumferential diameter of one end of the rotating rod 5, the inner circumferential diameter of the other end of the rotating rod 5 is larger than the outer circumferential diameter of the rotating shaft two 4, a special structure is arranged to avoid separating from the track, the stability during movement is improved, one end of the rotating shaft three 6 is fixedly connected with one end of the transmission rod 7, one side of the lower surface of the transmission rod 7 is in sliding connection with one side of the upper surface of the fixed block 16, one side of the lower surface of the fixed block 16 is fixedly connected with one side of the upper surface of the fixed plate 17, a special structure is arranged to avoid separating from the track, the stability during movement is improved, the other end of the transmission rod 7 is fixedly connected with one side of the peripheral circle of the U-shaped rod 8, one side of the lower surface of the U-shaped rod 8 is in sliding connection with one side of the inner surface of the sliding groove 18, the sliding groove 18 is fixedly arranged on the surface of the fixed plate 17, a special structure is arranged to avoid separating from the track, the stability during movement is improved, one side of Zhou Yuanchi teeth in the U-shaped rod 8 is meshed with one side of Zhou Yuanchi teeth outside the sector gear 9, one side of the sector gear 9 is fixedly connected with one end of the screw 10, the peripheral circle thread direction of one end of the screw 10 is opposite to the peripheral circle thread direction of the screw 10, the screw rod 10 periphery circle one side rotates with the internal circumference round surface of bed plate one 15 to be connected, sets up special structure, stability when increasing the motion, screw rod 10 periphery circle screw thread one side and movable plate 11 internal circumference screw thread surface threaded connection, movable plate 11 upper surface and push plate 12 lower surface one side fixed connection, push plate 12 one side and spring 14 one end fixed connection, spring 14 other end and bed plate one 15 internal surface one side fixed connection, set up special structure and start the cushioning effect, stability when increasing the motion, push plate 12 one side and buckle one 13 one end fixed connection.

The outer circumference side of the first buckle 13 is clamped with the inner circumference side of the clamping groove 22, the clamping groove 22 is fixedly arranged on the second base plate 19 side, the upper surface side of the second base plate 19 is fixedly connected with the lower surface of the second buckle 20, and the second buckle 20 side is clamped with the outer surface side of the bearing 21.

When the novel electric rotating machine is used, the motor 1 drives the first rotating shaft 2 to rotate, the first rotating shaft 2 drives the second rotating shaft 4 to rotate through the rotating wheel 3, the second rotating shaft 4 drives the third rotating shaft 6 to rotate through the rotating rod 5, the third rotating shaft 6 drives the U-shaped rod 8 to move in the sliding groove 18 through the transmission rod 7, the U-shaped rod 8 drives the screw rod 10 to rotate through the sector gear 9, the screw rod 10 drives the pushing plate 12 to move through the moving plate 11, the pushing plate 12 drives the first buckle 13 to move into the clamping groove 22, the second base plate 19 is fixed on the inner surface of the first base plate 15, and the bearing 21 is fixed on the second base plate 19 through the second buckle 20.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take bearing bottom plate mounting structure, includes motor (1), its characterized in that: one side of the motor (1) is fixedly connected with one end of the first rotating shaft (2), the other end of the first rotating shaft (2) is fixedly connected with one side of the rotating wheel (3), the other side of the rotating wheel (3) is fixedly connected with one end of the second rotating shaft (4), the other end of the second rotating shaft (4) is rotationally connected with one end of the rotating rod (5), the inner circumferential surface of the other end of the rotating rod (5) is rotationally connected with one side of the outer circumferential surface of the third rotating shaft (6), one end of the third rotating shaft (6) is fixedly connected with one end of the transmission rod (7), the other end of the transmission rod (7) is fixedly connected with one side of the outer circumferential surface of the U-shaped rod (8), one side of Zhou Yuanchi teeth in the U-shaped rod (8) is meshed with one side of the outer Zhou Yuanchi teeth of the sector gear (9), one side of the sector gear (9) is fixedly connected with one end of the screw rod (10), one side of the outer circumferential thread of the screw rod (10) is in threaded connection with one side of the inner circumferential thread of the moving plate (11), the upper surface of the moving plate (11) is fixedly connected with one side of the lower surface of the pushing plate (12), and one side of the pushing plate (12) is fixedly connected with one end of the buckle (13).

One side of the outer circumference of the first buckle (13) is clamped with one side of the inner circumference of the clamping groove (22), the clamping groove (22) is fixedly arranged on one side of the second base plate (19), one side of the upper surface of the second base plate (19) is fixedly connected with the lower surface of the second buckle (20), and one side of the second buckle (20) is clamped with one side of the outer surface of the bearing (21).

2. A floor mounted structure with bearings according to claim 1, characterized in that: the lower surface side of the transmission rod (7) is in sliding connection with the upper surface side of the fixed block (16), and the lower surface of the fixed block (16) is fixedly connected with the upper surface side of the fixed plate (17).

3. A floor mounted structure with bearings according to claim 1, characterized in that: the lower surface side of the U-shaped rod (8) is in sliding connection with the inner surface side of the chute (18), and the chute (18) is fixedly arranged on the surface of the fixing plate (17).

4. A floor mounted structure with bearings according to claim 1, characterized in that: one side of the pushing plate (12) is fixedly connected with one end of the spring (14), and the other end of the spring (14) is fixedly connected with one side of the inner surface of the first base plate (15).

5. A floor mounted structure with bearings according to claim 1, characterized in that: the direction of the outer circumferential threads of one end of the screw rod (10) is opposite to that of the outer circumferential threads of the other end of the screw rod (10), and one side of the outer circumference of the screw rod (10) is rotationally connected with the inner circumferential surface of the first base plate (15).

6. A floor mounted structure with bearings according to claim 1, characterized in that: one side of the lower surface of the motor (1) is fixedly connected with one side of the upper surface of the fixed plate (17), and one side of the fixed plate (17) is fixedly connected with one side of the base plate I (15).

7. A floor mounted structure with bearings according to claim 1, characterized in that: the diameter of the outer circumference of the rotating shaft III (6) is smaller than that of the inner circumference of one end of the rotating rod (5), and the diameter of the inner circumference of the other end of the rotating rod (5) is larger than that of the outer circumference of the rotating shaft II (4).