CN216566708U

CN216566708U - A quick interfacing apparatus for assembly of cylindrical roller bearing

Info

Publication number: CN216566708U
Application number: CN202123357080.0U
Authority: CN
Inventors: 周晟; 赫君; 王新
Original assignee: Wafangdian Xinrui Bearing Manufacturing Co ltd
Current assignee: Wafangdian Xinrui Bearing Manufacturing Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-20
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a quick butt joint device for assembling a cylindrical roller bearing, which belongs to the technical field of bearing assembly and comprises a table board, wherein a first sliding groove is formed in the upper surface of the table board, the inner wall of the first sliding groove is respectively connected with the outer surfaces of two first sliding blocks in a sliding mode, the inner walls of the two first sliding blocks are in threaded connection with the outer surface of the same two-way screw rod, and the outer surface of the two-way screw rod is in transmission connection with the inner wall of a belt. This a quick interfacing apparatus for assembly of cylindrical roller bearing, through setting up two-way lead screw, the belt, grip block and second cylinder, this interfacing apparatus makes bearing and roller can dock fast at the in-process of bearing assembly, thereby be convenient for the staff assembles the bearing, and this interfacing apparatus can compress tightly bearing and roller at the in-process of bearing assembly, the fastness of bearing and roller assembly has been guaranteed, thereby avoid the bearing to appear assembling insecure condition at the in-process of assembly.

Description

A quick interfacing apparatus for assembly of cylindrical roller bearing

Technical Field

The utility model belongs to the technical field of bearing assembly, and particularly relates to a quick butt joint device for assembling a cylindrical roller bearing.

Background

The cylindrical roller bearing is a radial rolling bearing with cylindrical rollers as rolling bodies, the internal structure of the cylindrical roller bearing adopts rollers to be arranged in parallel, a spacing retainer or an isolating block is arranged between the rollers, mutual friction between the rollers or the inclination of the rollers can be prevented, the increase of rotating torque is effectively prevented, the existing cylindrical roller bearing needs manual butt joint in the assembling process, so that the assembling is not convenient for workers, and the existing bearing is difficult to compress the bearing in the assembling process, so that the bearing is easy to be installed in the assembling process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides a quick butt joint device for assembling a cylindrical roller bearing, which solves the problems that the existing cylindrical roller bearing needs manual butt joint in the assembling process, so that the assembling is inconvenient for workers, and the existing bearing is difficult to compress in the assembling process, so that the bearing is easy to be installed insecurely in the assembling process.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick interfacing apparatus for assembly of cylindrical roller bearing, includes the deck plate, first spout has been seted up to the upper surface of deck plate, the inner wall of first spout respectively with the surface sliding connection of two first sliders, the outer surface threaded connection of the inner wall of two first sliders and same two-way lead screw, the surface of two-way lead screw is connected with the inner wall transmission of belt, the inner wall of belt is connected with the surface transmission of transfer line, the right-hand member of transfer line and the output fixed connection of motor, the upper surface of deck plate and the lower surface sliding connection of slide, the second spout has been seted up at the back of slide, the inner wall of second spout respectively with the surface sliding connection of two grip blocks.

As a further scheme of the utility model: the upper surface of the first sliding block is provided with a third sliding groove, the inner wall of the third sliding groove is connected with the outer surface of the second sliding block in a sliding mode, the upper surface of the second sliding block is provided with a fixed seat, a bearing is arranged in the fixed seat on the left side, and a cylindrical roller is arranged in the fixed seat on the right side.

As a further scheme of the utility model: the right side face of the second sliding block is fixedly connected with the left end of the reset spring, and the right end of the reset spring is fixedly connected with the right side face of the inner wall of the third sliding groove.

As a further scheme of the utility model: the outer surface of the motor is fixedly connected with the upper surface of the mounting seat, and the lower surface of the mounting seat is fixedly connected with the upper surface of the table panel.

As a further scheme of the utility model: the upper surface of deck plate respectively with the lower fixed connection of two guide rails, the surface of transfer line and the mutual joint of the inner wall of shaft coupling.

As a further scheme of the utility model: the front surface of the sliding plate is fixedly connected with the output end of the first air cylinder, and the lower surface of the first air cylinder is fixedly connected with the upper surface of the table top plate.

As a further scheme of the utility model: the left surface of grip block and the output fixed connection of second cylinder, the left surface of second cylinder and the right flank fixed connection of mounting panel, the lower surface of mounting panel and the last fixed surface of deck plate are connected, the clamp material end of grip block is provided with the rubber pad.

(III) advantageous effects

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

1. the quick butt joint device for assembling the cylindrical roller bearing comprises a first sliding groove, first sliding blocks, a bidirectional screw rod, a belt, a clamping plate and a second air cylinder, when the bearing and the roller are required to be in butt joint, a worker firstly places the bearing and the roller in a fixed seat, then the worker starts a motor, the motor drives the bidirectional screw rod to rotate through the belt, the two first sliding blocks can be driven to move relatively along the first sliding groove in the rotation process of the bidirectional screw rod, the two first sliding blocks stop moving when being in contact, the butt joint of the bearing and the roller can be completed, the butt joint device enables the bearing and the roller to be in quick butt joint in the bearing assembling process, so that the worker can assemble the bearing conveniently, the butt joint device can compress the bearing and the roller in the bearing assembling process, and the firmness of the bearing and the roller assembly is ensured, thereby avoiding the bearing assembling insecure in the assembling process.

2. This a quick interfacing apparatus for assembly of cylindrical roller bearing, through setting up shaft coupling and guide rail, can play the effect of direction at the gliding in-process of slide, avoid the slide to appear the condition of skew at the in-process that removes, the shaft coupling can play the effect of buffering at the driven in-process of transfer line, avoid the transfer line to appear rocking at driven in-process and lead to the not good condition of transmission efficiency, the rubber pad can prevent that the grip block from causing the damage to the fixing base at the in-process of centre gripping.

3. This a quick interfacing apparatus for assembly of cylindrical roller bearing through setting up reset spring, can be automatic after the bearing assembly remove the fixing base to initial position, the next assembly of the bearing of being convenient for, when the staff of being convenient for of mount pad was installed the motor, had also ensured motor drive's stability.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective structural view of the guide rail of the present invention;

FIG. 3 is a schematic three-dimensional structure of the bidirectional screw of the present invention;

FIG. 4 is a schematic perspective view of a return spring according to the present invention;

in the figure: the device comprises a table panel 1, a first sliding groove 2, a first sliding block 3, a bidirectional screw rod 4, a belt 5, a motor 6, a mounting seat 7, a sliding plate 8, a second sliding groove 9, a first air cylinder 10, a second air cylinder 11, a guide rail 12, a mounting plate 13, a third sliding groove 14, a second sliding block 15, a return spring 16, a fixed seat 17, a transmission rod 18, a coupler 19 and a clamping plate 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a quick interfacing apparatus for assembly of cylindrical roller bearing, including deck plate 1, first spout 2 has been seted up to deck plate 1's upper surface, the inner wall of first spout 2 respectively with the surface sliding connection of two first sliders 3, the inner wall of two first sliders 3 and the surface threaded connection of same two-way lead screw 4, the surface of two-way lead screw 4 is connected with the inner wall transmission of belt 5, the inner wall of belt 5 is connected with the surface transmission of transfer line 18, the right-hand member of transfer line 18 and the output fixed connection of motor 6, the upper surface of deck plate 1 and the lower surface sliding connection of slide 8, second spout 9 has been seted up at the back of slide 8, the inner wall of second spout 9 respectively with the surface sliding connection of two grip blocks 20.

Specifically, as shown in fig. 2 and 4, the upper surface of the first slider 3 is provided with a third sliding groove 14, the inner wall of the third sliding groove 14 is slidably connected with the outer surface of the second slider 15, the upper surface of the second slider 15 is provided with a fixed seat 17, a bearing is arranged in the fixed seat 17 on the left side, a cylindrical roller is arranged in the fixed seat 17 on the right side, the right side of the second slider 15 is fixedly connected with the left end of a return spring 16, the right end of the return spring 16 is fixedly connected with the right side surface of the inner wall of the third sliding groove 14, the outer surface of the motor 6 is fixedly connected with the upper surface of the mounting seat 7, the lower surface of the mounting seat 7 is fixedly connected with the upper surface of the table panel 1, by arranging the return spring 16, the fixed seat 17 can be automatically moved to the initial position after the bearing is assembled, the next assembly of the bearing is convenient, by arranging the mounting seat 7, the worker can install the motor 6 conveniently, the stability of the transmission of the motor 6 is also ensured.

Specifically, as shown in fig. 2 and 3, the upper surface of the table panel 1 is fixedly connected to the lower surfaces of the two guide rails 12, the outer surface of the transmission rod 18 is clamped to the inner wall of the coupling 19, the front surface of the sliding plate 8 is fixedly connected to the output end of the first cylinder 10, the lower surface of the first cylinder 10 is fixedly connected to the upper surface of the table panel 1, the left side surface of the clamping plate 20 is fixedly connected to the output end of the second cylinder 11, the left side surface of the second cylinder 11 is fixedly connected to the right side surface of the mounting plate 13, the lower surface of the mounting plate 13 is fixedly connected to the upper surface of the table panel 1, the material clamping end of the clamping plate 20 is provided with a rubber pad, by providing the guide rails 12, the guiding function can be achieved during the sliding of the sliding plate 8, the situation that the sliding plate 8 is shifted during the moving process can be avoided, by providing the coupling 19, the buffering function can be achieved during the transmission of the transmission rod 18, avoid the transfer line 18 to appear rocking at driven in-process and lead to the not good condition of transmission efficiency, through setting up the rubber pad, can prevent that grip block 20 from causing the damage to fixing base 17 at the in-process of centre gripping.

The working principle of the utility model is as follows:

when the bearing and the roller need to be butted, a worker firstly places the bearing and the roller in the fixed seat 17, then the worker starts the motor 6, the motor 6 rotates to drive the belt 5 to rotate, the belt 5 rotates to drive the bidirectional screw rod 4, the two first sliding blocks 3 can be driven to do relative motion along the first sliding chute 2 in the process of rotating the bidirectional screw rod 4, the two first sliding blocks 3 stop moving when contacting, then the worker starts the first air cylinder 10, the first air cylinder 10 extends out to drive the sliding plate 8 to move rightwards along the guide rail 12, the sliding plate stops moving when moving to the position of the external limiting plate, then the worker starts the two second air cylinders 11, the two second air cylinders 11 drive the two clamping plates 20 to do relative motion, the two fixed seats 17 can be tightly pressed through the two second sliding blocks 15 in the process of making relative motion of the two clamping plates 20, and therefore the pressing of the bearing and the roller is completed, after the bearing is assembled, the fixed seat 17 is restored under the action of the elastic force of the return spring 16.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A quick interfacing apparatus for the assembly of cylindrical roller bearing, includes deck plate (1), its characterized in that: first spout (2) have been seted up to the upper surface of deck plate (1), the inner wall of first spout (2) respectively with the surface sliding connection of two first sliders (3), the outer surface threaded connection of the inner wall of two first sliders (3) and same two-way lead screw (4), the surface of two-way lead screw (4) is connected with the inner wall transmission of belt (5), the inner wall of belt (5) is connected with the surface transmission of transfer line (18), the right-hand member of transfer line (18) and the output fixed connection of motor (6), the upper surface of deck plate (1) and the lower surface sliding connection of slide (8), second spout (9) have been seted up at the back of slide (8), the inner wall of second spout (9) respectively with the surface sliding connection of two grip blocks (20).

2. A quick-docking device for the assembly of a cylindrical roller bearing according to claim 1, characterized in that: third spout (14) have been seted up to the upper surface of first slider (3), the inner wall of third spout (14) and the surface sliding connection of second slider (15), the upper surface of second slider (15) is provided with fixing base (17), is located to be provided with the bearing in left fixing base (17), is located to be provided with cylindrical roller in right fixing base (17).

3. A quick-docking device for the assembly of a cylindrical roller bearing according to claim 2, characterized in that: the right side face of the second sliding block (15) is fixedly connected with the left end of a return spring (16), and the right end of the return spring (16) is fixedly connected with the right side face of the inner wall of the third sliding groove (14).

4. A quick-docking device for the assembly of a cylindrical roller bearing according to claim 1, characterized in that: the outer surface of the motor (6) is fixedly connected with the upper surface of the mounting seat (7), and the lower surface of the mounting seat (7) is fixedly connected with the upper surface of the table top plate (1).

5. A quick-docking device for the assembly of a cylindrical roller bearing according to claim 1, characterized in that: the upper surface of the table panel (1) is fixedly connected with the lower surfaces of the two guide rails (12) respectively, and the outer surface of the transmission rod (18) is clamped with the inner wall of the coupler (19) mutually.

6. A quick-docking device for the assembly of a cylindrical roller bearing according to claim 1, characterized in that: the front surface of the sliding plate (8) is fixedly connected with the output end of the first air cylinder (10), and the lower surface of the first air cylinder (10) is fixedly connected with the upper surface of the table top plate (1).

7. A quick-docking device for the assembly of a cylindrical roller bearing according to claim 1, characterized in that: the left surface of grip block (20) and the output fixed connection of second cylinder (11), the left surface of second cylinder (11) and the right flank fixed connection of mounting panel (13), the lower surface of mounting panel (13) and the last fixed surface of deck plate (1) are connected, the clamp material end of grip block (20) is provided with the rubber pad.