A bearing protection pad installation device and installation method

Abstract

The present invention discloses a device for installing a bearing protective pad, and relates to the technical field of bearing processing. In the present application, the device for installing a bearing protective pad comprises: a body is arranged on a plane, the body comprises: a conveying frame has a groove on the surface, a conveying belt is arranged inside the groove of the conveying frame, the conveying belt is movably connected with the conveying frame, and a bearing is placed on the surface of the conveying frame; a fixed frame is arranged on the right side of the conveying frame; a pushing device is arranged on the side surface of the fixed frame; a conveying frame is arranged on one side of the fixed frame; a collecting box is arranged on the outside of the fixed frame; a lifting shell is arranged above the fixed frame; a squeezing device is arranged inside the lifting shell; a lifting device is arranged on the upper surface of the fixed frame; a pushing device is arranged above the lifting device; and an auxiliary device is arranged below the fixed frame. The present invention is used to solve the problem in the prior art that the protective pad on the inner wall of the bearing ring is installed manually, which is easy to cause the installation to be loose and cause the protective pad to fall off during transportation.

Description

Technical Field

[0001] The invention relates to the technical field of bearing processing, and in particular to a mounting device and a mounting method for a bearing protection pad. Background Art

[0002] With the further development of industrial production technology, the use of various bearings is increasing. During the production process, a large number of bearings need to be cleaned and installed with protective pads between the inner and outer rings of the bearings to protect the balls.

[0003] The existing installation method is to manually buckle the protective pad into the bearing ring. Manual buckling requires accurate buckling every time. If the buckling is not complete, the protective pad will fall off during subsequent transportation and cause bearing contamination, which increases the manual labor. In addition, when manually buckling, a certain amount of lubricating oil is applied to the inner wall of the bearing ring to facilitate the installation of the protective pad. However, the uncontrollable amount of lubricating oil used by manual buckling can easily cause excessive application and overflow. Summary of the invention

[0004] The purpose of the present invention is to provide a bearing protective pad installation device, which is used to solve the problem that the protective pad on the inner wall of the bearing ring is installed manually in the prior art, which is easy to cause loose installation and cause the protective pad to fall off during transportation.

[0005] To achieve the above-mentioned purpose, the embodiment of the present application adopts the following technical scheme: a mounting device for a bearing protection pad, comprising: a body, which is arranged on a plane, and the body comprises: a conveying frame, a surface of the conveying frame is provided with a groove, a conveying belt is arranged inside the groove of the conveying frame, the conveying belt is movably connected to the conveying frame, and a bearing is placed on the surface of the conveying frame; a fixed frame, which is arranged on the right side of the conveying frame, the fixed frame is fixedly connected to the conveying frame, and the upper surface of the fixed frame is flush with the upper surface of the conveying belt; a pushing device, which is arranged on the side surface of the fixed frame, the pushing device is fixedly connected to the fixed frame, and the initial position of the pushing end of the pushing device does not exceed the inner surface of the opening end of the groove of the conveying frame; a conveying frame, which is arranged on one side of the fixed frame, the conveying frame is fixedly connected to the fixed frame, and the conveying frame is connected to the fixed frame. The pushing devices are arranged relatively to each other; a collecting box, which is arranged on the outside of the fixed frame and is connected with the conveying frame in cooperation; a lifting shell, which is arranged above the fixed frame and is connected with the fixed frame in cooperation; an extruding device, which is arranged inside the lifting shell and is connected with the lifting shell in cooperation, and the extruding device moves up and down along the extension direction of the lifting shell; a lifting device, which is arranged on the upper surface of the fixed frame and is fixedly connected with the fixed frame; a pushing device, which is arranged above the lifting device and is movably connected with the lifting device, and is used to move the protective pad laterally; an auxiliary device, which is arranged below the fixed frame and is movably connected with the fixed frame, and the auxiliary device and the extruding device are at the same center.

[0006] In the above technical scheme, the present application installs the protective pad in the ball ring of the bearing through an extrusion device, a pushing device, a lifting device, and an auxiliary device to protect the bearing during transportation to prevent foreign objects from entering the interior of the bearing during transportation and causing jamming during subsequent use. The extrusion device and the auxiliary device are used to completely buckle the protective pad into the ball ring of the bearing to prevent the protective pad from falling off during the transportation of the bearing.

[0007] Furthermore, in an embodiment of the present invention, the extrusion device is externally connected to a lifting motor, and the extrusion device includes: a lifting cylinder, which is arranged inside the lifting shell, the lifting cylinder is movably connected to the lifting shell, and one end of the lifting cylinder is connected to the lifting motor; a solution tank, which is arranged inside the lifting shell, and the solution tank is fixedly connected to the lifting shell; an internal cylinder, which is arranged inside the lifting cylinder, the internal cylinder is movably connected to the lifting cylinder, and a through hole is opened in the center of the internal cylinder; a blocking plate, which is arranged inside the lifting shell, the blocking plate is movably connected to the lifting shell, and the movement of the blocking plate is controlled by an external telescopic motor.

[0008] Furthermore, in an embodiment of the present invention, the interior of the lifting cylinder is arranged as a groove, and a flow hole is arranged on the open end surface of the lifting cylinder; the interior of the lifting shell is arranged with a flow hole, and the flow hole of the lifting shell is blocked by the blocking plate, and the solution tank is matched and connected with the flow hole of the lifting shell; the built-in cylinder is arranged in a T shape, and the built-in cylinder is movably connected up and down inside the lifting cylinder, and the built-in cylinder is arranged in a circular shape, and the diameter of the built-in cylinder is the same as the inner ring diameter of the bearing.

[0009] Furthermore, in an embodiment of the present invention, the lifting device includes: a lifting module, which is arranged on the surface of the fixed frame, the lifting module is fixedly connected to the fixed frame, the lifting module is movably connected to the lifting shell, and the lifting module controls the lifting shell to move up and down.

[0010] Furthermore, in an embodiment of the present invention, the pushing device includes: a lifting frame, which is arranged above the lifting device and is movably connected to the lifting device; a moving module, which is arranged on the lower surface of the lifting frame and is fixedly connected to the lifting frame; and a pushing plate, which is arranged inside the moving module and is movably connected to the moving module.

[0011] Furthermore, in an embodiment of the present invention, a curved surface is formed on the surface of the push plate, and the curved surface end of the push plate is located inside the lifting shell. The push plate is used to push the protective pad to move toward the extrusion device.

[0012] Further, in an embodiment of the present invention, the auxiliary device includes: a telescopic cylinder, which is arranged below the fixed frame, the telescopic cylinder is fixedly connected to the fixed frame, and the telescopic cylinder and the extrusion device have the same center; an auxiliary inner shaft, which is arranged inside the fixed frame, and the auxiliary inner shaft and the extrusion device have the same center; a clamping shaft, which is arranged inside the auxiliary inner shaft, and the clamping shaft is movably connected to the auxiliary inner shaft; a spring, which is arranged inside the auxiliary inner shaft, and the spring is movably connected to the clamping shaft.

[0013] Furthermore, in an embodiment of the present invention, a circular through hole is opened on the surface of the auxiliary inner shaft, the auxiliary inner shaft is arranged in a T-shape, and the protruding circle diameter of the auxiliary inner shaft is smaller than the inner hole diameter of the bearing.

[0014] Furthermore, in an embodiment of the present invention, one end of the clamping shaft is adapted to the arc surface of the inner hole of the bearing, and the other end of the clamping shaft is arranged to be inclined; the telescopic end of the telescopic cylinder is provided with an inclined opening, and the inclined opening of the telescopic cylinder is adapted to the inclination of the clamping shaft.

[0015] The embodiment of the present invention also discloses a method for installing a bearing protection pad installation device, comprising the following steps:

[0016] Put the bearing into the conveyor frame and move the bearing toward the extrusion device through the conveyor belt. When the bearing moves to the bottom of the extrusion device, the lifting device moves downward to drive the pushing device to move downward, and the extrusion device coordinated with the lifting device also moves downward.

[0017] The lifting shell moves downward through the lifting device until it fits the bearing surface and then stops moving. The push plate of the pushing device moves to the left through the moving module, and the protective pad is moved to the left and pushed into the interior of the lifting cylinder through the push plate. The protective pad is located at the periphery of the built-in cylinder and moves downward through the extrusion device. During the movement of the protective pad, the flow hole of the lifting cylinder moves downward for a certain distance and then cooperates with the flow hole of the lifting shell to make the lubricating liquid inside the solution tank flow to the periphery of the protective pad. Then, the lifting cylinder is driven downward by the lifting motor and the built-in cylinder is driven downward at the same time to make the protective pad fit the ball ring of the bearing.

[0018] When the protective pad fits the ball ring of the bearing, the lifting motor of the auxiliary device extends upward, and contacts the clamping shaft inside the auxiliary inner shaft through the telescopic end of the lifting motor. The clamping shaft is extended outwardly around the lifting force of the lifting motor, and the inner ring of the bearing is fixed by the clamping shaft. At the same time, when the protective pad fits the ball ring of the bearing, the auxiliary device drives the overall rotation through the external rotating motor, so that the inner hole of the bearing rotates and cooperates with the extrusion device to completely buckle the protective pad into the ball ring of the bearing.

[0019] The beneficial effects of the present invention are as follows: first, the installation device of the bearing protection pad of the present invention buckles the protection pad on the ball ring of the bearing, thereby preventing foreign matter from entering the ball of the bearing during the transportation of the bearing and causing jamming during subsequent use; through the cooperation of the extrusion device and the auxiliary device, no manual participation is required when buckling the protection pad, thereby reducing the manual labor, and the bearing will not be contaminated by worker touch, so as to maintain the cleanliness of the bearing; the lifting cylinder and the built-in cylinder are used to automatically press down the protection pad so that the protection pad can be completely buckled into the ball ring of the bearing; at the same time, during the buckling process of the protection pad, the lubricating oil flows through the flow holes of the lifting shell and the flow holes of the lifting cylinder through the solution box to lubricate the outer peripheral surface of the protection pad, so that the protection pad is easier to buckle into the ball ring of the bearing; and during the buckling process of the protection pad, the clamping shaft of the auxiliary device is used to fit the inner hole of the bearing, thereby driving the inner hole of the bearing to rotate and drive the protection pad to buckle into the ball ring of the bearing, thereby improving the fitting effect between the protection pad and the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is a front view of the bearing protection pad installation device according to an embodiment of the present invention.

[0022] Figure 2 It is a top view of the bearing protection pad installation device according to an embodiment of the present invention.

[0023] Figure 3 It is a three-dimensional schematic diagram of a bearing protection pad installation device according to an embodiment of the present invention.

[0024] Figure 4 It is an internal schematic diagram of a bearing protection pad installation device according to an embodiment of the present invention.

[0025] Figure 5 It is a schematic diagram of the interior of an extrusion device of a bearing protection pad installation device according to an embodiment of the present invention.

[0026] Figure 6 It is a schematic diagram of the cooperation between the extrusion device and the protection pad of the bearing protection pad installation device according to an embodiment of the present invention.

[0027] Figure 7 yes Figure 6 Schematic diagram of the partial cross-section at point A in the middle.

[0028] Figure 8 It is a schematic diagram of the working process of the bearing protection pad installation device according to an embodiment of the present invention.

[0029] 10. Machine body 101, conveying frame 102, fixing frame

[0030] 103, pushing device 104, collecting box 105, conveyor belt

[0031] 106, conveyor frame 107, lifting shell

[0032] 20. Extrusion device 201. Lifting cylinder 2011. Flow hole

[0033] 202, solution box 203, built-in cylinder 204, baffle plate

[0034] 30. Pushing device 301, moving module 302, lifting frame

[0035] 303, sliding plate

[0036] 40. Lifting device 401. Lifting module

[0037] 50. Auxiliary device 501. Telescopic cylinder 502. Auxiliary inner shaft

[0038] 503, tightening shaft 504, spring 60, bearing

[0039] 70. Protective pad DETAILED DESCRIPTION

[0040] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0044] Embodiment 1:

[0045] like Figure 1 , 23, this embodiment discloses a bearing protection pad installation device, comprising: a body 10, the body 10 is arranged on a plane, the body 10 comprises: a conveyor frame 101, the surface of the conveyor frame 101 is provided with a groove, a conveyor belt 105 is arranged inside the groove of the conveyor frame 101, the conveyor belt 105 is movably connected to the conveyor frame 101, and a bearing 60 is placed on the surface of the conveyor frame 101; a fixed frame 102, the fixed frame 102 is arranged on the right side of the conveyor frame 101, and the fixed frame 102 and the conveyor frame 101 are connected. The upper surface of the fixed frame 102 is flush with the upper surface of the conveyor belt 105; the pushing device 103 is arranged on the side surface of the fixed frame 102, the pushing device 103 is fixedly connected to the fixed frame 102, and the initial position of the pushing end of the pushing device 103 does not exceed the inner surface of the opening end of the groove of the conveyor frame 101; the conveying frame 106 is arranged on one side of the fixed frame 102, the conveying frame 106 is fixedly connected to the fixed frame 102, and the conveying frame 106 is connected to the pushing device 1 03 are arranged relatively to each other; a collecting box 104, which is arranged on the outside of the fixed frame 102, and the collecting box 104 is connected with the conveying frame 106; a lifting shell 107, which is arranged above the fixed frame 102, and the lifting shell 107 is connected with the fixed frame 102; an extruding device 20, which is arranged inside the lifting shell 107, and the extruding device 20 is connected with the lifting shell 107, and the extruding device 20 moves up and down along the extension direction of the lifting shell 107; a lifting device 40, which is arranged on the upper surface of the fixed frame 102, and the lifting device 40 is fixedly connected with the fixed frame 102; a pushing device 30, which is arranged above the lifting device 40, and the pushing device 30 is movably connected with the lifting device 40, and the pushing device 30 is used to move the protective pad 70 laterally; an auxiliary device 50, which is arranged below the fixed frame 102, and the auxiliary device 50 is movably connected with the fixed frame 102, and the auxiliary device 50 and the extruding device 20 are at the same center.

[0046] like Figure 3 , 5 As shown in Figure 6, the extrusion device 20 is externally connected to a lifting motor 501, and the extrusion device 20 includes: a lifting cylinder 201, which is arranged inside the lifting shell 107, and the lifting cylinder 201 is movably connected to the lifting shell 107, and one end of the lifting cylinder 201 is connected to the lifting motor 501; a solution tank 202, which is arranged inside the lifting shell 107, and the solution tank 202 is fixedly connected to the lifting shell 107; an internal cylinder 203, which is arranged inside the lifting cylinder 201, and the internal cylinder 203 is movably connected to the lifting cylinder 201, and a through hole is opened in the center of the internal cylinder 203; a blocking plate 204, which is arranged inside the lifting shell 107, and the blocking plate 204 is movably connected to the lifting shell 107, and the blocking plate 204 is controlled to move by an external telescopic motor.

[0047] The interior of the lifting cylinder 201 is set as a groove, and the surface of the open end of the lifting cylinder 201 is provided with a flow hole 2011; the interior of the lifting shell 107 is provided with a flow hole 2011, and the flow hole 2011 of the lifting shell 107 is blocked by a blocking plate 204, and the solution box 202 is connected with the flow hole 2011 of the lifting shell 107; the built-in cylinder 203 is set in a T shape, and the built-in cylinder 203 is movably connected up and down inside the lifting cylinder 201. The built-in cylinder 203 is set in a circular shape, and the diameter of the built-in cylinder 203 is the same as the inner ring diameter of the bearing 60. The protective pad 70 is automatically installed by the extrusion device 20, thereby eliminating the manual installation of the protective pad 70 to improve the cleanliness of the bearing 60, and no manual contact with the bearing 60 is required.

[0048] like Figure 3 As shown, the lifting device 40 includes: a lifting module 401, which is arranged on the surface of the fixed frame 102, the lifting module 401 is fixedly connected to the fixed frame 102, the lifting module 401 is movably connected to the lifting shell 107, and the lifting module 401 controls the lifting shell 107 to move up and down.

[0049] like Figure 4 As shown, the pushing device 30 includes: a lifting frame 302, which is arranged above the lifting device 40 and is movably connected to the lifting device 40; a moving module 301, which is arranged on the lower surface of the lifting frame 302 and is fixedly connected to the lifting frame 302; and a pushing plate 303, which is arranged inside the moving module 301 and is movably connected to the moving module 301.

[0050] The push plate 303 has an arc surface, and the arc surface end of the push plate 303 is located inside the lifting shell 107. The push plate 303 is used to push the protective pad 70 to move toward the extrusion device 20. The protective pad 70 is automatically fed by the pushing device 30 to prevent foreign matter from adhering to the surface of the protective pad 70, so that it can be more easily buckled when installed into the ball ring of the bearing 60.

[0051] like Figure 7 As shown, the auxiliary device 50 includes: a telescopic cylinder, which is arranged below the fixed frame 102, the telescopic cylinder is fixedly connected to the fixed frame 102, and the telescopic cylinder and the extrusion device 20 are at the same center; an auxiliary inner shaft 502, the auxiliary inner shaft 502 is arranged inside the fixed frame 102, and the auxiliary inner shaft 502 and the extrusion device 20 are at the same center; a clamping shaft 503, the clamping shaft 503 is arranged inside the auxiliary inner shaft 502, and the clamping shaft 503 is movably connected to the auxiliary inner shaft 502; a spring 504, the spring 504 is arranged inside the auxiliary inner shaft 502, and the spring 504 is movably connected to the clamping shaft 503.

[0052] A circular through hole is formed on the surface of the auxiliary inner shaft 502 . The auxiliary inner shaft 502 is arranged in a T-shape. The protruding circle diameter of the auxiliary inner shaft 502 is smaller than the inner hole diameter of the bearing 60 .

[0053] One end of the clamping shaft 503 is matched with the inner hole arc surface of the bearing 60, and the other end of the clamping shaft 503 is set to be inclined; the telescopic end of the telescopic cylinder is provided with an inclined opening, and the inclined opening of the telescopic cylinder is matched with the inclination of the clamping shaft 503. The auxiliary device 50 is used to position the bearing 60 so that the bearing 60 and the extrusion device 20 are at the same center of a circle, and then the auxiliary device 50 is used to rotate the inner hole of the bearing 60 when the protective pad 70 is buckled on the bearing 60, which makes it more convenient to buckle the protective pad 70, thereby improving the installation fit between the protective pad 70 and the bearing 60.

[0054] In the above technical scheme, the present application installs the protective pad 70 in the ball ring of the bearing 60 through the extrusion device 20, the pushing device 30, the lifting device 40, and the auxiliary device 50 to protect the bearing 60 during transportation to prevent foreign objects from entering the interior of the bearing 60 during transportation and causing jamming during subsequent use. The extrusion device 20 and the auxiliary device 50 are used to cooperate to completely buckle the protective pad 70 into the ball ring of the bearing 60 to prevent the protective pad 70 from falling off during the transportation of the bearing 60.

[0055] Embodiment 2:

[0056] Same as in Example 1, Figure 5 , 6As shown, the blocking plate 204 is also provided in an L-shape, and five flow holes 2011 are provided inside the lifting shell 107. The transverse plate of the blocking plate 204 blocks the two end flow holes 2011 inside the lifting shell 107, and the vertical transverse plate of the blocking plate 204 blocks the three flow holes 2011 inside the lifting shell 107. When the blocking plate 204 releases the blocking of the flow holes 2011 of the lifting shell 107, the three flow holes 2011 inside the lifting shell 107 are released first. When the protective pad 70 reaches the main city circle, the blocking plate 204 releases the restriction on the two end flow holes 2011 inside the lifting shell 107. By setting the blocking plate 204 in an L-shape, when the blocking plate 204 is retracted inward, the vertical plate of the blocking plate 204 is first released to block the flow holes 2011 of the lifting shell 107, and the three flow holes 2011 of the lifting shell 107 are first used to guide the lubricating oil to partially lubricate the protective pad 70, thereby controlling the flow of the lubricating oil to prevent excessive outflow of the lubricating oil and causing waste of the lubricating oil. When the protective pad 70 moves to the last two flow holes 2011 of the lifting shell 107 through the extrusion device 20, the blocking plate 204 is recovered here to completely unblock the five flow holes 2011 of the lifting shell 107 so that the lubricating oil can lubricate the protective pad 70, and at the same time, the inner hole of the bearing 60 is rotated through the auxiliary device 50 to cooperate with the protective pad 70 to improve the installation fit between the protective pad 70 and the bearing 60. When the bearing 60 rotates, the protective pad 70 will fit with the bearing 60 due to the force of the extrusion device 20, and the protective pad 70 can be more conveniently buckled into the ball ring of the bearing 60 through rotation.

[0057] Embodiment three:

[0058] like Figure 8 As shown, a method for installing a mounting device for a bearing 60 protective pad 70 is finally provided, comprising the following steps:

[0059] The bearing 60 is placed inside the conveying frame 101 and moved toward the extrusion device 20 by the conveyor belt 105. When the bearing 60 moves to the bottom of the extrusion device 20, the lifting device 40 moves downward to drive the pushing device 30 to move downward, and the extrusion device 20 coordinated with the lifting device 40 also moves downward.

[0060] The lifting shell 107 moves downward through the lifting device 40 until it fits the surface of the bearing 60 and then stops moving. The push plate 303 of the pushing device 30 moves to the left through the moving module 301, and the protective pad 70 is moved to the left and pushed into the interior of the lifting cylinder 201 through the push plate 303. The protective pad 70 is located at the periphery of the built-in cylinder 203 and moves downward through the extrusion device 20. During the movement of the protective pad 70, the flow hole 2011 of the lifting cylinder 201 moves downward for a certain distance and then cooperates with the flow hole 2011 of the lifting shell 107 to make the lubricating liquid in the solution tank 202 flow to the periphery of the protective pad 70. Then, the lifting cylinder 201 is driven downward by the lifting motor 501, and the built-in cylinder 203 is driven downward at the same time, so that the protective pad 70 fits the ball ring of the bearing 60.

[0061] When the protective pad 70 fits the ball ring of the bearing 60, the lifting motor 501 of the auxiliary device 50 extends upward, and contacts the clamping shaft 503 inside the auxiliary inner shaft 502 through the telescopic end of the lifting motor 501. The clamping shaft 503 is extended to the surroundings by utilizing the upward force of the lifting motor 501, and the inner ring of the bearing 60 is fixed by the clamping shaft 503. At the same time, when the protective pad 70 fits the ball ring of the bearing 60, the auxiliary device 50 is driven to rotate as a whole through an external rotating motor, so that the inner hole of the bearing 60 rotates and cooperates with the extrusion device 20 to completely buckle the protective pad 70 into the ball ring of the bearing 60.

[0062] The installation device of the bearing 60 protective pad 70 of the present invention buckles the protective pad 70 on the ball ring of the bearing 60, thereby preventing foreign matter from entering the ball of the bearing 60 during the transportation of the bearing 60 and causing a jamming phenomenon during subsequent use. Through the cooperation of the extrusion device 20 and the auxiliary device 50, no manual participation is required when buckling the protective pad 70, thereby reducing the manual labor, and the bearing 60 will not be contaminated by manual touch, so the cleanliness of the bearing 60 is maintained. The lifting cylinder 201 and the built-in cylinder 203 are used to automatically press down the protective pad 70 so that the protective pad 70 can be completely buckled and installed. In the process of buckling the protective pad 70, the lubricating oil flows through the flow hole 2011 of the lifting shell 107 and the flow hole 2011 of the lifting cylinder 201 through the solution box 202 to lubricate the outer circumference of the protective pad 70, so that the protective pad 70 can be buckled into the ball ring of the bearing 60 more easily. In the process of buckling the protective pad 70, the clamping shaft 503 of the auxiliary device 50 is used to fit the inner hole of the bearing 60, thereby driving the inner hole of the bearing 60 to rotate and drive the protective pad 70 to buckle into the ball ring of the bearing 60, thereby improving the fitting effect between the protective pad 70 and the bearing 60.

[0063] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A bearing protection pad installation device, comprising: A machine body, wherein the machine body is arranged on a plane and comprises: A conveyor frame, wherein a groove is formed on the surface of the conveyor frame, a conveyor belt is arranged inside the groove of the conveyor frame, the conveyor belt is movably connected to the conveyor frame, and a bearing is placed on the surface of the conveyor frame; A fixed frame, the fixed frame is arranged on the right side of the conveying frame, the fixed frame is fixedly connected to the conveying frame, and the upper surface of the fixed frame is flush with the upper surface of the conveyor belt; A pushing device, the pushing device is arranged on the side surface of the fixing frame, the pushing device is fixedly connected to the fixing frame, and the initial position of the pushing end of the pushing device does not exceed the inner surface of the opening end of the conveying frame groove; A conveying frame, the conveying frame is arranged on one side of the fixed frame, the conveying frame is fixedly connected to the fixed frame, and the conveying frame is arranged opposite to the pushing device; A collection box, which is arranged outside the fixing frame and is connected with the conveying frame; A lifting shell, the lifting shell is arranged above the fixing frame, and the lifting shell is cooperatively connected with the fixing frame; The extrusion device is arranged inside the lifting shell, the extrusion device is cooperatively connected with the lifting shell, and the extrusion device moves up and down along the extension direction of the lifting shell; the extrusion device is externally connected with a lifting motor, and the extrusion device comprises: a lifting cylinder, the lifting cylinder is arranged inside the lifting shell, the lifting cylinder is movably connected with the lifting shell, and one end of the lifting cylinder is connected to the lifting motor; a solution tank, the solution tank is arranged inside the lifting shell, and the solution tank is fixedly connected with the lifting shell; an internal cylinder, the internal cylinder is arranged inside the lifting cylinder, the internal cylinder is movably connected with the lifting cylinder, and a through hole is opened in the center of the internal cylinder; a blocking plate, the blocking plate is arranged inside the lifting shell, the blocking plate is movably connected with the lifting shell, and the blocking plate is controlled to move by an external telescopic motor; A lifting device, the lifting device is arranged on the upper surface of the fixing frame, and the lifting device is fixedly connected to the fixing frame; A pushing device, the pushing device is arranged above the lifting device, the pushing device is movably connected to the lifting device, and the pushing device is used to move the protective pad laterally; An auxiliary device, the auxiliary device is arranged below the fixed frame, the auxiliary device is movably connected to the fixed frame, and the auxiliary device and the extrusion device are at the same center; the auxiliary device includes: a telescopic cylinder, the telescopic cylinder is arranged below the fixed frame, the telescopic cylinder is fixedly connected to the fixed frame, and the telescopic cylinder and the extrusion device are at the same center; an auxiliary inner shaft, the auxiliary inner shaft is arranged inside the fixed frame, and the auxiliary inner shaft and the extrusion device are at the same center; a clamping shaft, the clamping shaft is arranged inside the auxiliary inner shaft, and the clamping shaft is movably connected to the auxiliary inner shaft; a spring, the spring is arranged inside the auxiliary inner shaft, and the spring is movably connected to the clamping shaft.

2. A bearing protection pad installation device according to claim 1, wherein: The interior of the lifting cylinder is arranged as a groove, and the surface of the opening end of the lifting cylinder is arranged with a flow hole; The lifting shell is provided with a flow hole inside, the flow hole of the lifting shell is blocked by the blocking plate, and the solution box is connected with the flow hole of the lifting shell; The built-in tube is arranged in a T shape, the built-in tube is movably connected up and down inside the lifting tube, the built-in tube is arranged in a circular shape, and the diameter of the built-in tube is the same as the inner ring diameter of the bearing.

3. A bearing protection pad installation device according to claim 2, wherein: The lifting device comprises: A lifting module is arranged on the surface of the fixing frame, the lifting module is fixedly connected to the fixing frame, the lifting module is movably connected to the lifting shell, and the lifting module controls the lifting shell to move up and down.

4. A bearing protection pad installation device according to claim 3, wherein: The pushing device comprises: A lifting frame, the lifting frame is arranged above the lifting device, and the lifting frame is movably connected to the lifting device; A moving module, the moving module is arranged on the lower surface of the lifting frame, and the moving module is fixedly connected to the lifting frame; A push plate is arranged inside the moving module and is movably connected to the moving module.

5. A bearing protection pad installation device according to claim 4, wherein: The surface of the push plate is provided with an arc surface, the arc surface end of the push plate is located inside the lifting shell, and the push plate is used to push the protective pad to move toward the extrusion device.

6. A bearing protection pad installation device according to claim 5, wherein: A circular through hole is opened on the surface of the auxiliary inner shaft, the auxiliary inner shaft is arranged in a T shape, and the protruding circle diameter of the auxiliary inner shaft is smaller than the inner hole diameter of the bearing.

7. A bearing protection pad installation device according to claim 6, wherein: One end of the abutting shaft is matched with the arc surface of the inner hole of the bearing, and the other end of the abutting shaft is arranged to be inclined; The telescopic end of the telescopic cylinder is provided with an inclined opening, and the inclined opening of the telescopic cylinder is adapted to the inclination of the abutting shaft.

8. A method for installing the bearing protection pad installation device according to claim 7, comprising the following steps: Put the bearing into the conveyor frame and move the bearing toward the extrusion device through the conveyor belt. When the bearing moves to the bottom of the extrusion device, the lifting device moves downward to drive the pushing device to move downward, and the extrusion device coordinated with the lifting device also moves downward. The lifting shell moves downward through the lifting device until it fits the bearing surface and then stops moving. The push plate of the pushing device moves to the left through the moving module, and the protective pad is moved to the left and pushed into the interior of the lifting cylinder through the push plate. The protective pad is located at the periphery of the built-in cylinder and moves downward through the extrusion device. During the movement of the protective pad, the flow hole of the lifting cylinder moves downward for a certain distance and then cooperates with the flow hole of the lifting shell to make the lubricating liquid inside the solution tank flow to the periphery of the protective pad. Then, the lifting cylinder is driven downward by the lifting motor and the built-in cylinder is driven downward at the same time to make the protective pad fit the ball ring of the bearing. When the protective pad fits the ball ring of the bearing, the lifting motor of the auxiliary device extends upward, and contacts the clamping shaft inside the auxiliary inner shaft through the telescopic end of the lifting motor. The clamping shaft is extended outwardly around the lifting force of the lifting motor, and the inner ring of the bearing is fixed by the clamping shaft. At the same time, when the protective pad fits the ball ring of the bearing, the auxiliary device drives the overall rotation through the external rotating motor, so that the inner hole of the bearing rotates and cooperates with the extrusion device to completely buckle the protective pad into the ball ring of the bearing.

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