Bearing ball adding device

Abstract

The utility model relates to the technical field of bearings, in particular to a bearing ball adding device which comprises a carrier plate, a vertical plate is fixedly connected to the upper surface of the carrier plate, two sliding holes are formed in the right side face of the vertical plate, a sliding rod is slidably connected to the inner wall of each sliding hole, and the left ends of the two sliding rods are jointly and fixedly connected with a control plate. The outer surface of each sliding rod is sleeved with a spring. By arranging the hydraulic rod, the motor can push the protruding block to be inserted into the bearing inner sleeve through the rotating shaft, meanwhile, the elastic force of the spring is utilized, the control panel pulls the sliding rod to slide, the sliding rod drives the bearing inner sleeve to move through the T-shaped plate, the hydraulic rod, the motor and the protruding block, and the ball can enter the position between the bearing inner sleeve and the bearing outer sleeve; the bearing inner sleeve can be rotated by rotating the bearing outer sleeve and resetting the convex block in cooperation with power provided by the motor, so that the balls between the bearing inner sleeve and the bearing outer sleeve can quickly enter the slide way, and a worker does not need to operate again.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of bearings, in particular to a bearing ball adding device. BACKGROUND

[0002] A bearing is an important part of a mechanical device, and its main function is to support a mechanical rotating body, reduce the friction coefficient in the movement process, and ensure the rotation precision, the bearing is composed of two sleeves, a rolling body and a set of retainers, the sleeve is fixed in the mechanical device, and the rolling body rolls in the sleeve, the bearing can not only support the operation of the mechanical device, but also can transmit movement and force, and ensure the precision and stability of the mechanical device.

[0003] Through retrieval, the Chinese patent publication No. CN205367041U discloses a bearing ball adding device, which comprises a main frame, a mounting plate, a cylinder, a tank and a bearing, the upper end of the main frame is provided with a truss, the upper end of the truss is provided with the tank, the lower end of the truss is provided with the cylinder, the cylinder is provided with a main shaft, the other end of the main shaft is connected with the mounting plate, the main frame is further provided with a rack, the rack is located below the mounting plate, the bearing is placed on the rack, and the inner ring is further placed in the bearing. The utility model discloses a main frame upper end is equipped with truss, truss upper end is equipped with tank, truss lower end is equipped with cylinder, cylinder upper end is equipped with main shaft, main shaft other end is connected with mounting plate, main frame upper end is further equipped with rack, rack is located below mounting plate, bearing is placed on rack, bearing inner ring is further placed, bearing ball can be quickly and automatically added, the equipment is simple and convenient to install and maintain, and the working efficiency is improved,

[0004] In view of the related technologies in the above, the inventors find that the following defects exist: after the balls are added, due to the lack of an auxiliary bearing inner sleeve resetting structure, the bearing needs to be manually reset by the workers after the balls are added, so that the balls are clamped in the sliding groove between the bearing outer ring and the bearing inner sleeve, thereby affecting the installation efficiency of the bearing, and therefore a bearing ball adding device is proposed. CONTENT OF THE UTILITY MODEL

[0005] In order to quickly reset the bearing inner sleeve after the balls are added, the application provides a bearing ball adding device.

[0006] The application provides a bearing ball adding device, which adopts the following technical scheme: a bearing ball adding device, comprising a carrier plate, the upper surface of the carrier plate being fixedly connected with a vertical plate, two sliding holes being formed in the right side surface of the vertical plate, the inner wall of each sliding hole being slidably connected with a sliding rod, the left ends of the two sliding rods being fixedly connected with a control plate, the outer surface of each sliding rod being sleeved with a spring, the right ends of the two sliding rods being fixedly connected with a T-shaped plate, the upper surface of the T-shaped plate being fixedly connected with a hydraulic rod, the telescopic end of the hydraulic rod being fixedly connected with a push plate, the bottom surface of the push plate being fixedly connected with a motor, the output end of the motor being rotatably connected with a protruding block through a rotating shaft, the upper surface of the carrier plate being fixedly connected with a positioning ring, the inside of the positioning ring being provided with a bearing outer sleeve, and the inside of the bearing outer sleeve being provided with a bearing inner sleeve.

[0007] Optionally, the upper surface of the carrier plate is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a material box, and the left end of the material box is fixedly connected with a ball sliding channel.

[0008] Optionally, the left side surface of the vertical plate is fixedly connected with a limiting block, and the left side surface of the limiting block is in contact with the right side surface of the control plate.

[0009] Optionally, the upper surface of the push plate is provided with two guide holes, the inner wall of each guide hole is slidably connected with a guide rod, and the top end of each guide rod is fixedly connected with the bottom surface of the T-shaped plate.

[0010] Optionally, the upper surface of the push plate is provided with two guide holes, the inner wall of each guide hole is slidably connected with a guide rod, and the top end of each guide rod is fixedly connected with the bottom surface of the T-shaped plate.

[0011] Optionally, the upper surface of the push plate is provided with two guide holes, the inner wall of each guide hole is slidably connected with a guide rod, and the top end of each guide rod is fixedly connected with the bottom surface of the T-shaped plate.

[0012] Optionally, the outer surface of the protruding block is sleeved with a rubber ring, and the upper surface of the rubber ring is fixedly connected with the bottom surface of the protruding block.

[0013] In summary, the application has the following beneficial technical effects:

[0014] 1. The hydraulic rod is arranged, so that the motor can drive the protruding block to be inserted into the inside of the bearing inner sleeve through the rotating shaft, the spring is used to make the control plate pull the sliding rod to slide, the sliding rod drives the bearing inner sleeve to move through the T-shaped plate, the hydraulic rod, the motor and the protruding block, the bearing inner sleeve is driven to rotate, the ball can enter the space between the bearing inner sleeve and the bearing outer sleeve, the protruding block is reset, the motor provides power, the bearing inner sleeve rotates, and the ball in the space between the bearing inner sleeve and the bearing outer sleeve can quickly enter the sliding channel, so that the staff does not need to operate again.

[0015] 2. The utility model discloses a material box can be received to the ball, cooperate the ball slide way can make the ball can enter to the bearing outer sleeve and bearing inner sleeve between, complete the addition of ball, utilize the ball placing box can receive the ball, to facilitate the staff to take the ball, utilize the recess can be convenient for the bearing of assembling to take. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram in the embodiment of the application;

[0017] Figure 2 It is the three -dimensional structure schematic diagram of the top view in the embodiment of the application;

[0018] Figure 3 It is the three -dimensional structure schematic diagram of the side view in the embodiment of the application;

[0019] Figure 4 It is the three -dimensional structure schematic diagram of the top view in the embodiment of the application.

[0020] Significant: 1, the carrier plate;2, the vertical plate;3, the spring;4, the limit block;5, the control board;6, the slide hole;7, the slide rod;8, the T-shaped plate;9, the ball placing box;10, the hydraulic rod;11, the push plate;12, the material box;13, the ball slide way;14, the support plate;15, the bearing outer sleeve;16, the bearing inner sleeve;17, the positioning ring;18, the guide hole;19, the motor;20, the rubber ring;21, the recess;22, the protruding block;23, the guide rod. DETAILED DESCRIPTION

[0021] The following combines the drawings Figure 1 -4 to the application make further detailed description.

[0022] The embodiment of the application discloses a bearing adds ball device, including carrier plate 1, the upper surface of carrier plate 1 is fixedly connected with support plate 14, the upper surface of support plate 14 is fixedly connected with material box 12, the left end of material box 12 is fixedly connected with ball slide way 13, through being equipped with material box 12 and ball slide way 13, ball can be added, avoid the phenomenon of staff operation error injury to occur when adding manually, the upper surface of carrier plate 1 is fixedly connected with vertical plate 2, and two slide holes 6 are set up in the right side surface of vertical plate 2.

[0023] The inner wall of each sliding hole 6 is slidably connected with a sliding rod 7, the left ends of the two sliding rods 7 are fixedly connected with a control plate 5, the left side surface of the vertical plate 2 is fixedly connected with a limiting block 4, the left side surface of the limiting block 4 is in contact with the right side surface of the control plate 5, the movement position of the control plate 5 can be limited through the limiting block 4, so that the coaxiality of the protruding block 22 and the bearing outer sleeve 15 can be ensured, the outer surface of each sliding rod 7 is sleeved with a spring 3, the right ends of the two sliding rods 7 are fixedly connected with a T-shaped plate 8, and the upper surface of the T-shaped plate 8 is fixedly connected with a hydraulic rod 10.

[0024] The telescopic end of the hydraulic rod 10 is fixedly connected with a push plate 11, the bottom surface of the push plate 11 is fixedly connected with a motor 19, the output end of the motor 19 is rotatably connected with a protruding block 22 through a rotating shaft, the upper surface of the carrier plate 1 is fixedly connected with a positioning ring 17, two grooves 21 are formed in the upper surface of the positioning ring 17, and the two grooves 21 are located directly below the ball sliding channel 13. Through the grooves 21, the bearing can be conveniently taken and installed, and the time taken for taking is reduced. The inner portion of the positioning ring 17 is provided with a bearing outer sleeve 15, and the inner portion of the bearing outer sleeve 15 is provided with a bearing inner sleeve 16.

[0025] In order to ensure that the protruding block 22 can drive the bearing inner sleeve 16 to rotate, the outer surface of the protruding block 22 is sleeved with a rubber ring 20, the upper surface of the rubber ring 20 is fixedly connected with the bottom surface of the protruding block 22, and the friction of the protruding block 22 can be increased through the rubber ring 20. After the protruding block 22 is in contact with the bearing inner sleeve 16, the bearing inner sleeve 16 can be driven to rotate, so that the bearing inner sleeve 16 can clamp the ball into the inner portion of the sliding channel during the rotation.

[0026] In the embodiment, the upper portion of the carrier plate 1 is provided with a ball placing box 9, and the ball placing box 9 is located on the left side of the positioning ring 17. Through the ball placing box 9, the balls can be stored, so that the balls can be conveniently taken by the workers.

[0027] In order to keep the push plate 11 horizontal during the up-down movement, two guide holes 18 are formed in the upper surface of the push plate 11, the inner wall of each guide hole 18 is slidably connected with a guide rod 23, and the top end of each guide rod 23 is fixedly connected with the bottom surface of the T-shaped plate 8. Through the guide rod 23 and the guide hole 18, the push plate 11 can be kept stable during the up-down movement, and the inclination of the push plate 11 is prevented.

[0028] The implementation principle of the bearing and ball device in the embodiment is as follows: in use, the bearing outer sleeve 15 and the bearing inner sleeve 16 are placed in the inner portion of the positioning ring 17, the control plate 5 is pushed, the control plate 5 is in contact with the limiting block 4, the control plate 5 drives the hydraulic rod 10 to move through the sliding rod 7 and the T-shaped plate 8, the motor 19 and the protruding block 22 are driven by the hydraulic rod 10 to move above the bearing inner sleeve 16. The hydraulic rod 10 is started, the motor 19 and the protruding block 22 are pushed downward by the hydraulic rod 10 and are inserted into the inner portion of the bearing inner sleeve 16.

[0029] Loosen the control plate 5, the spring 3 with the elastic force makes T type board 8 to the left to move, and then make the protruding block 22 drive bearing inner sleeve 16 to the left, then put the ball in the inside of the box 12, make the ball through the ball slide 13 to enter to the bearing inner sleeve 16 and bearing outer sleeve 15 between, then push the control plate 5 to the right, make the protruding block 22 drive bearing inner sleeve 16 to the right, at the same time start the motor 19, make the motor 19 drive the protruding block 22 rotation, the protruding block 22 drive bearing inner sleeve 16 rotation, so that the ball enters to the inside of the slide between the bearing inner sleeve 16 and bearing outer sleeve 15, complete the installation of the bearing.

[0030] The above are the preferred embodiments of the present application, not limited by the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A bearing balling device comprising a carrier plate (1), characterized in that: The upper surface of the carrier plate (1) is fixedly connected with a vertical plate (2), the right side surface of the vertical plate (2) is provided with two sliding holes (6), the inner wall of each sliding hole (6) is slidably connected with a sliding rod (7), the left ends of the two sliding rods (7) are fixedly connected with a control plate (5), the outer surface of each sliding rod (7) is sleeved with a spring (3), the right ends of the two sliding rods (7) are fixedly connected with a T-shaped plate (8), the upper surface of the T-shaped plate (8) is fixedly connected with a hydraulic rod (10), the telescopic end of the hydraulic rod (10) is fixedly connected with a push plate (11), the bottom surface of the push plate (11) is fixedly connected with a motor (19), the output end of the motor (19) is rotatably connected with a protruding block (22) through a rotating shaft, the upper surface of the carrier plate (1) is fixedly connected with a positioning ring (17), the inside of the positioning ring (17) is provided with a bearing outer sleeve (15), the inside of the bearing outer sleeve (15) is provided with a bearing inner sleeve (16).

2. A bearing balling device as claimed in claim 1, wherein: The upper surface of the carrier plate (1) is fixedly connected with a support plate (14), the upper surface of the support plate (14) is fixedly connected with a material box (12), the left end of the material box (12) is fixedly connected with a ball sliding way (13).

3. A bearing balling device as claimed in claim 1, wherein: The left side surface of the vertical plate (2) is fixedly connected with a limiting block (4), the left side surface of the limiting block (4) is in contact with the right side surface of the control plate (5).

4. A bearing balling device as claimed in claim 1, wherein: The upper surface of the push plate (11) is provided with two guide holes (18), the inner wall of each guide hole (18) is slidably connected with a guide rod (23), and the top end of each guide rod (23) is fixedly connected with the bottom surface of the T-shaped plate (8).

5. A bearing balling device as claimed in claim 1, wherein: The upper surface of the carrier plate (1) is provided with a ball placing box (9), and the ball placing box (9) is located on the left side of the positioning ring (17).

6. A bearing balling device as claimed in claim 2, wherein: The upper surface of the positioning ring (17) is provided with two grooves (21), and the two grooves (21) are located directly below the ball sliding way (13).

7. A bearing balling device as claimed in claim 1, wherein: The outer surface of the protruding block (22) is sleeved with a rubber ring (20), and the upper surface of the rubber ring (20) is fixedly connected with the bottom surface of the protruding block (22).

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