CN216370958U

CN216370958U - Capping machine for machining precision bearing

Info

Publication number: CN216370958U
Application number: CN202123235251.2U
Authority: CN
Inventors: 刘慧斌
Original assignee: Daw Bearing Co ltd
Current assignee: Daw Bearing Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-26
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a capping machine for machining a precision bearing, which comprises a capping machine base and a fixed seat, wherein a storage box is fixedly arranged at the bottom of the capping machine base, support frames are symmetrically and fixedly welded on two sides of the capping machine base respectively, a fixed plate is fixedly arranged at the top of the capping machine base, a limiting frame is arranged at one side close to the fixed plate, one end of the limiting frame is connected with a bidirectional driving motor through a bolt, a moving block is connected to the top of the fixed plate in a transmission manner, a plurality of bearing placing grooves are equidistantly arranged at the top of the moving block, the fixed seat is arranged at one side close to the bearing placing grooves, and a cylinder is arranged inside the fixed seat. This kind of processing capper for precision bearing, simple structure, the modern design has higher bearing gland efficiency.

Description

Capping machine for machining precision bearing

Technical Field

The utility model relates to the technical field of capping machines, in particular to a capping machine for machining a precision bearing.

Background

The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support the mechanical rotating body, reduce the friction coefficient in the motion process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body. According to the difference of the friction properties of moving elements, the bearings can be divided into two categories, namely rolling bearings and sliding bearings, manual operation of workers is needed when most of the bearings are provided with bearing covers, the workshop workers are very difficult to manually provide the bearing covers on the bearings, the workers in some workshops have insufficient manual strength, the assembly technical requirements of bearing products cannot be met after the bearings are arranged, and the use of the bearings is influenced. Meanwhile, the method has high labor intensity and low assembly efficiency. Therefore, the capping machine for machining the precision bearing is provided by improving the method.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a capping machine for machining a precision bearing, which comprises a capping machine base and a fixed seat, wherein a storage box is fixedly arranged at the bottom of the capping machine base, support frames are symmetrically and fixedly welded on two sides of the capping machine base respectively, a fixed plate is fixedly arranged at the top of the capping machine base, a limiting frame is arranged at one side close to the fixed plate, one end of the limiting frame is connected with a bidirectional driving motor through a bolt, a moving block is in transmission connection with the top of the fixed plate, a plurality of bearing placing grooves are equidistantly arranged at the top of the moving block, the fixed seat is arranged at one side close to the bearing placing grooves, and a cylinder is arranged inside the fixed seat.

As a preferable technical solution of the present invention, a sliding groove is formed on a surface of the fixed plate, an auxiliary block is fixedly connected to a bottom of the moving block, and the auxiliary block is slidably connected to the sliding groove.

As a preferable technical solution of the present invention, a sliding block is disposed at a side close to the auxiliary block, a ball screw is disposed inside the fixing plate, and the ball screw is in threaded connection with the sliding block.

As a preferred technical scheme of the utility model, the output end of the bidirectional driving motor is connected with a belt pulley through a coupling in a transmission manner, a synchronous belt is sleeved on the outer side of the belt pulley, and one end of the synchronous belt is in transmission connection with one end of a ball screw through the belt pulley.

As a preferable technical scheme of the utility model, the output shaft of the air cylinder is fixedly connected with a gland plate, and a buffer spring is arranged in the gland plate.

As a preferable technical scheme of the utility model, a counting sensor is arranged on one side close to the gland plate, and the model of the counting sensor is GK-40.

As a preferred technical scheme of the present invention, a controller is disposed inside the capping machine base, and the bidirectional driving motor and the fixed base are electrically connected to the controller through a connection line.

The utility model has the beneficial effects that:

1. according to the capping machine for machining the precision bearing, the sliding groove is formed in the surface of the fixing plate, the auxiliary block is fixedly connected to the bottom of the moving block and is in sliding connection with the sliding groove, and the moving block can move left and right to enable the bearing to be automatically capped;

2. according to the capping machine for machining the precision bearing, the output end of a bidirectional driving motor is connected with a belt pulley through a coupling transmission, a synchronous belt is sleeved on the outer side of the belt pulley, one end of the synchronous belt is connected with one end of a ball screw through the belt pulley transmission, the synchronous belt can be driven to rotate through the bidirectional driving motor, the ball screw can rotate in a bidirectional mode, the ball screw is in threaded connection with a sliding block, and the ball screw is in threaded connection with the sliding block and can drive the sliding block to move left and right;

3. this kind of processing closing machine for precision bearing, output shaft fixedly connected with gland board through the cylinder, the inside of gland board is provided with buffer spring, makes it can carry out the gland operation through the output shaft fixedly connected with gland board that is equipped with at the cylinder, and buffer spring that is equipped with simultaneously has certain cushioning effect to and make it can respond to the count through the count sensor that is equipped with, let its bearing can be orderly carry out the closing cap operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a capping machine for machining precision bearings according to the present invention;

FIG. 2 is a schematic structural view of a bearing placing groove of the capping machine for processing a precision bearing according to the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the capping machine for machining precision bearings according to the present invention.

In the figure: 1. a capping machine base; 2. a storage tank; 3. a support frame; 4. a limiting frame; 5. a bi-directional drive motor; 6. a fixing plate; 7. a moving block; 8. a bearing placing groove; 9. a fixed seat; 10. a cylinder; 11. a ball screw; 12. a slider; 13. an auxiliary block; 14. a synchronous belt; 15. pressing a cover plate; 16. a counting sensor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the capping machine for processing the precision bearing comprises a capping machine base 1 and a fixed seat 9, wherein a storage box 2 is fixedly arranged at the bottom of the capping machine base 1, support frames 3 are respectively and symmetrically and fixedly welded on two sides of the capping machine base 1, a fixed plate 6 is fixedly arranged at the top of the capping machine base 1, a limit frame 4 is arranged at one side close to the fixed plate 6, one end of the limit frame 4 is connected with a bidirectional driving motor 5 through a bolt, a moving block 7 is connected to the top of the fixed plate 6 in a transmission manner, a plurality of bearing placing grooves 8 are equidistantly arranged at the top of the moving block 7, the fixed seat 9 is arranged at one side close to the bearing placing grooves 8, and a cylinder 10 is arranged inside the fixed seat 9.

The surface of the fixed plate 6 is provided with a sliding groove, the bottom of the moving block 7 is fixedly connected with an auxiliary block 13, the auxiliary block 13 is connected with the sliding groove in a sliding mode, the moving block 7 can move left and right through the moving block, and the bearing can be automatically sealed.

Wherein, one side near the auxiliary block 13 is provided with a slide block 12, the inside of the fixed plate 6 is provided with a ball screw 11, the ball screw 11 is in threaded connection with the slide block 12, and the ball screw 11 is in threaded connection with the slide block 12 so as to drive the slide block 12 to move left and right.

Wherein, the output of two-way driving motor 5 is connected with the belt pulley through the shaft coupling transmission, and the outside cover of belt pulley is equipped with hold-in range 14, and the one end of hold-in range 14 is passed through belt pulley transmission with ball 11's one end and is connected, can drive the rotation of hold-in range 14 through being equipped with two-way driving motor 5, makes its ball 11 can two-way rotation.

Wherein, the output shaft fixedly connected with gland board 15 of cylinder 10, the inside of gland board 15 is provided with buffer spring, makes it can carry out the gland operation through being equipped with at the output shaft fixedly connected with gland board 15 of cylinder 10, and buffer spring that the while was equipped with has certain cushioning effect.

Wherein, be close to the one side of gland plate 15 and be provided with count sensor 16, and count sensor 16's model is GK-40, makes it to carry out the response count through the count sensor 16 that is equipped with, lets its bearing can be orderly carry out the closing cap operation.

Wherein, capping machine frame 1 is inside to be equipped with the controller, and two-way driving motor 5 and fixing base 9 all pass through connecting wire and controller electric connection.

The working principle is as follows: when in use, the surface of the fixed plate 6 is provided with a chute, the bottom of the movable block 7 is fixedly connected with an auxiliary block 13, the auxiliary block 13 is connected with the chute in a sliding manner, the movable block 7 can move left and right to enable a bearing of the movable block to automatically close the cover, one side close to the auxiliary block 13 is provided with a slide block 12, a ball screw 11 is arranged inside the fixed plate 6, the ball screw 11 is in threaded connection with the slide block 12 to enable the slide block 12 to move left and right, the output end of the bidirectional driving motor 5 is connected with a belt pulley through coupling transmission, the outer side of the belt pulley is sleeved with a synchronous belt 14, one end of the synchronous belt 14 is in transmission connection with one end of the ball screw 11 through the belt pulley, the bidirectional driving motor 5 can drive the synchronous belt 14 to rotate, so that the ball screw 11 can rotate bidirectionally, the output shaft fixedly connected with gland plate 15 of cylinder 10, the inside of gland plate 15 is provided with buffer spring, make it can carry out the gland operation through being equipped with at the output shaft fixedly connected with gland plate 15 of cylinder 10, the buffer spring that is equipped with simultaneously has certain cushioning effect, one side that is close to gland plate 15 is provided with count sensor 16, and count sensor 16's model is GK-40, make it can respond to the count through the count sensor 16 that is equipped with, let its bearing can be orderly carry out the closing cap operation.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A capping machine for processing a precision bearing comprises a capping machine base (1) and a fixed seat (9), it is characterized in that the bottom of the capping machine base (1) is fixedly provided with a storage box (2), two sides of the capping machine base (1) are respectively and symmetrically fixedly welded with a support frame (3), a fixing plate (6) is fixedly arranged at the top of the capping machine base (1), a limiting frame (4) is arranged at one side close to the fixing plate (6), one end of the limiting frame (4) is connected with a bidirectional driving motor (5) through a bolt, the top of the fixed plate (6) is in transmission connection with a moving block (7), a plurality of bearing placing grooves (8) are arranged on the top of the moving block (7) at equal intervals, a fixed seat (9) is arranged on one side close to the bearing placing grooves (8), and an air cylinder (10) is arranged inside the fixed seat (9).

2. The capping machine for processing the precision bearing as claimed in claim 1, wherein a sliding groove is formed on the surface of the fixed plate (6), an auxiliary block (13) is fixedly connected to the bottom of the moving block (7), and the auxiliary block (13) is slidably connected with the sliding groove.

3. The capping machine for machining precision bearings according to claim 2, wherein a slide block (12) is provided on a side close to the auxiliary block (13), a ball screw (11) is provided inside the fixed plate (6), and the ball screw (11) is screwed with the slide block (12).

4. The capping machine for machining the precision bearing as claimed in claim 1, wherein the output end of the bidirectional driving motor (5) is connected with a belt pulley through a coupling transmission, the outer side of the belt pulley is sleeved with a synchronous belt (14), and one end of the synchronous belt (14) is connected with one end of the ball screw (11) through a belt pulley transmission.

5. The capping machine for processing the precision bearing according to claim 1, wherein a gland plate (15) is fixedly connected to the output shaft of the cylinder (10), and a buffer spring is arranged inside the gland plate (15).

6. A capping machine for machining precision bearings according to claim 5, characterized in that a counting sensor (16) is provided near the gland plate (15) and the counting sensor (16) is GK-40.

7. The capping machine for machining the precision bearing as claimed in claim 1, wherein a controller is arranged in the capping machine base (1), and the bidirectional driving motor (5) and the fixed seat (9) are electrically connected with the controller through a connecting wire.