Spherical bearing bonding device

Abstract

The utility model provides a spherical bearing bonding device which comprises an electric push rod protection box, a storage box and a square column, an electric push rod protection box cover plate is movably installed at the right end of the electric push rod protection box, a through hole is formed in the middle of the right side of the electric push rod protection box cover plate, and the shaft portion of a first electric push rod penetrates through the through hole. The input end of the glue pump penetrates through the right side of the storage box, rectangular blocks are installed on the upper side, the lower side, the front side and the rear side of the square column correspondingly, air cylinders are installed on the outer sides of the multiple rectangular blocks correspondingly, and hard plates are installed at the shaft ends of the multiple air cylinders correspondingly. The clamping device for the spherical bearing is reasonable in structure and good in practicability, facilitates preliminary clamping of the spherical bearing, facilitates glue spraying of the surface of the spherical bearing, can assist manual butt joint when the spherical bearing is in butt joint with an external shell, and has high use convenience.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spherical bearing bonding device and belongs to the technical field of spherical bearing installation. BACKGROUND

[0002] In the field of mechanical processing, the installation of bearings is widely used in aircraft manufacturing and engineering machinery. When the bearing is installed in the shell hole, the matching relationship between the outer surface of the bearing and the shell hole is generally interference or transition fit. The fixing type of the bearing generally adopts roll-in closing and punch-in closing. With the development of science and technology, a new type of spherical bearing bonding technology is gradually used in the field of aircraft manufacturing. The matching relationship between the outer surface of the spherical bearing and the shell hole is clearance fit, and the clearance is 0.02mm-0.08mm.

[0003] When the interference fit of the bearing and the shaft or the shell is not enough to provide sufficient fixing force, it is necessary to enhance the connection through bonding. In the vibration or impact environment, bonding can also reduce the fretting wear between the bearing and the shaft or the shell. The traditional way is to manually apply glue, which not only cannot ensure the uniformity of the glue application, but also easily contaminates the workers, causing inconvenience. Therefore, there is an urgent need for a spherical bearing bonding device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the utility model aims to provide a spherical bearing bonding device to solve the problems in the background art. The utility model has a reasonable structure, good practicability, and is convenient for preliminary clamping of the spherical bearing, spraying glue on the surface of the spherical bearing, and assisting manual docking when docking with the external shell, thereby having strong convenience.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a spherical bearing bonding device, comprising an electric push rod protection box, a storage box and a square column, a first electric push rod is installed on the left wall in the electric push rod protection box, an electric push rod protection box cover plate is movably installed at the right end of the electric push rod protection box, a through hole is arranged in the middle of the right side of the electric push rod protection box cover plate, the shaft part of the first electric push rod penetrates through the through hole, a top cover is movably installed above the storage box, a glue extraction pump is installed on the right side of the storage box, the input end of the glue extraction pump penetrates through the right side of the storage box, rectangular blocks are installed on the upper and lower and front and rear four sides of the square column, respectively, gas cylinders are installed outside the plurality of rectangular blocks, respectively, hard plates are installed at the shaft ends of the plurality of gas cylinders, respectively, mounting grooves are arranged at the right ends of the upper and lower and front and rear four sides of the square column, respectively, second electric push rods are installed in the plurality of mounting grooves, respectively, and rubber arc-shaped anti-skid pads are installed at the shaft ends of the plurality of second electric push rods, respectively.

[0006] Further, a motor is installed at the shaft end of the first electric push rod, and the square column is connected with the shaft end of the motor.

[0007] Further, the output end of the glue pump is sealedly installed with a conveying pipe, the end of the conveying pipe is sealedly installed with an elastic pipe, and the end of the elastic pipe is sealedly installed with a glue spraying head.

[0008] Further, a plastic handle is installed above the electric push rod protection box, and the storage box is installed on the front side of the electric push rod protection box.

[0009] Further, the input end of the glue pump is sealedly installed with an embedded pipe.

[0010] Further, the right ends of the plurality of hard plates are respectively installed with rubber plates.

[0011] The ball bearing bonding device has the advantages that the ball bearing bonding device is provided with an electric push rod protection box, an electric push rod protection box cover plate, a plastic handle, a storage box, a top cover, a glue pump, a conveying pipe, an elastic pipe, a glue spraying head, a through hole, a motor, a square column and a first electric push rod, the device has a reasonable structure, good practicability, and is convenient for preliminarily clamping the ball bearing, spraying glue on the surface of the ball bearing, and assisting manual docking when the device is docked with an external shell, and has strong convenience. BRIEF DESCRIPTION OF DRAWINGS

[0012] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the attached drawings:

[0013] Figure 1 Fig. 1 is a whole structure perspective view of the ball bearing bonding device of the present application;

[0014] Figure 2 Fig. 3 is an internal structure perspective view of the electric push rod protection box of the ball bearing bonding device of the present application;

[0015] Figure 3 Fig. 5 is a square column structure perspective view of the ball bearing bonding device of the present application;

[0016] Figure 4 Fig. 7 is a storage box structure perspective view of the ball bearing bonding device of the present application;

[0017] Figure 5 Fig. 9 is a perspective view of the ball bearing bonding device of the present application; Figure 3 Fig. 10 is a structure perspective view of the A part of the ball bearing bonding device of the present application.

[0018] In the figure: 1 - electric push rod protection box, 2 - electric push rod protection box cover plate, 3 - plastic handle, 4 - storage box, 5 - top cover, 6 - glue pump, 7 - conveying pipe, 8 - telescopic pipe, 9 - glue spray head, 10 - through hole, 11 - motor, 12 - square column, 13 - first electric push rod, 14 - air cylinder, 15 - hard plate, 16 - rubber plate, 17 - rubber arc-shaped anti-skid pad, 18 - mounting groove, 19 - built-in pipe, 20 - second electric push rod, 21 - rectangular block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0020] Please refer to Figures 1-5 The utility model provides a technical scheme: a spherical bearing bonding device, including electric push rod protection box 1, storage box 4 and square column 12, first electric push rod 13 is installed to the left wall in electric push rod protection box 1, electric push rod protection box cover plate 2 is movably installed to the right end of electric push rod protection box 1, the middle part of electric push rod protection box cover plate 2 right side is equipped with through hole 10, first electric push rod 13 shaft part penetrates through hole 10, top cover 5 is movably installed to the upper portion of storage box 4, glue pump 6 is installed to the right side of storage box 4, and the input end of glue pump 6 penetrates the right side of storage box 4, and rectangular block 21 is installed to the four sides of square column 12 respectively, a plurality of rectangular blocks 21 are installed with air cylinder 14 respectively outside, a plurality of air cylinders 14 are installed with hard plate 15 respectively at the shaft end, and mounting groove 18 is equipped with second electric push rod 20 respectively in a plurality of mounting grooves 18, a plurality of second electric push rods 20 are installed with rubber arc-shaped anti-skid pad 17 respectively at the shaft end, and the design solves the problem that the original traditional mode is manual gluing, which not only cannot ensure the uniformity of gluing, but also easily contaminates the staff, causing inconvenience.

[0021] As a first embodiment of the utility model: first electric push rod 13 axle end installation has motor 11, square column 12 with motor 11 axle end connection, through setting first electric push rod 13 with motor 11, it is convenient to adjust the position of bearing. The output end of glue pump 6 is sealingly installed with a delivery pipe 7, the end of the delivery pipe 7 is sealingly installed with an extension pipe 8, the end of the extension pipe 8 is sealingly installed with a glue spray head 9, by setting the extension pipe 8, the position of the glue spray head 9 is adjusted, and the glue spray head 9 is set to facilitate the spraying of glue. The upper portion of the electric push rod protection box 1 is provided with a plastic handle 3, and the storage box 4 is installed on the front side of the electric push rod protection box 1. By installing a plastic handle 3 on the upper portion of the electric push rod protection box 1, the staff can easily lift and pull the device. The input end of the glue pump 6 is sealingly installed with an internal pipe 19, which facilitates the extraction of glue. A plurality of hard plates 15 are respectively installed with rubber plates 16 on the right end, which facilitates the reduction of wear on the bearing.

[0022] As a second embodiment of the utility model: in use, first open top cover 5, add glue to storage box 4 inside, then the inner ring of spherical bearing is sleeved on the outer side of a plurality of rubber arc-shaped non-slip mats 17, then start a plurality of second electric push rods 20, so that a plurality of rubber arc-shaped non-slip mats 17 are placed against the inner ring wall of the spherical bearing, at this time, the spherical bearing can be fixed, then according to the size of the spherical bearing, pull the extension pipe 8, adjust the glue spray head 9 to the appropriate position, then start the glue pump 6, and the glue is pumped into the internal pipe 19, and then sprayed from the glue spray head 9 through the delivery pipe 7, and then the spherical bearing surface is sprayed with glue, then start the motor 11, the motor 11 drives the square column 12 to rotate, and then drives the spherical bearing to rotate, thereby uniformly spraying the spherical bearing surface, the first electric push rod 13 can control the spherical bearing to be pushed multiple equidistantly, thereby uniformly spraying the spherical bearing surface, then the spherical bearing can be aligned with the hole position of the outer shell, then start a plurality of air cylinders 14, drive a plurality of hard plates 15 and rubber plates 16 to push the spherical bearing, and the spherical bearing is pushed into the hole position of the outer shell, the connection between the input end of the glue pump 6 and the right side of the storage box 4 is filled with sealing glue, and the electric push rod protection box 1, the storage box 4 and the square column 12 are all provided with a storage battery for normal operation of the device.

[0023] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0024] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A spherical bearing bonding device comprising an electric push rod protection box (1), a storage box (4) and a square column (12), characterized in that: The first electric push rod (13) is installed on the left wall in the electric push rod protection box (1), the electric push rod protection box cover plate (2) is movably installed at the right end of the electric push rod protection box (1), the through hole (10) is arranged in the middle of the right side of the electric push rod protection box cover plate (2), the shaft part of the first electric push rod (13) penetrates the through hole (10), the top cover (5) is movably installed above the storage box (4), the glue pumping pump (6) is installed on the right side of the storage box (4), the input end of the glue pumping pump (6) penetrates the right side of the storage box (4); The rectangular block (21) is installed on the upper and lower front and rear four sides of the square column (12), the gas cylinder (14) is installed outside the plurality of rectangular blocks (21), the hard plate (15) is installed at the shaft end of the plurality of gas cylinders (14), the mounting groove (18) is arranged at the right end of the upper and lower front and rear four sides of the square column (12), the second electric push rod (20) is installed in the plurality of mounting grooves (18), and the rubber arc-shaped anti-skid pad (17) is installed at the shaft end of the plurality of second electric push rods (20).

2. A device for bonding a spherical bearing according to claim 1, characterized in that: The first electric push rod (13) is installed on the left wall in the electric push rod protection box (1), the electric push rod protection box cover plate (2) is movably installed at the right end of the electric push rod protection box (1), the through hole (10) is arranged in the middle of the right side of the electric push rod protection box cover plate (2), the shaft part of the first electric push rod (13) penetrates the through hole (10), the top cover (5) is movably installed above the storage box (4), the glue pumping pump (6) is installed on the right side of the storage box (4), the input end of the glue pumping pump (6) penetrates the right side of the storage box (4); 3. A device for bonding a spherical bearing according to claim 1, wherein: The plastic handle (3) is installed above the electric push rod protection box (1), and the storage box (4) is installed on the front side of the electric push rod protection box (1).

4. The apparatus of claim 1, wherein: The built-in pipe (19) is sealingly installed at the input end of the glue pumping pump (6).

5. The apparatus of claim 1, wherein: The rubber plate (16) is installed at the right end of the plurality of hard plates (15).

6. A device for bonding a spherical bearing according to claim 1, characterized in that: ​

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