Retainer discharging mechanism for bearing press fitting

Abstract

The utility model provides a retainer blanking mechanism for bearing press-fitting, which comprises a mounting seat, a storage barrel and a pushing mechanism, a portal frame is mounted on the mounting seat, a motor is mounted at the top of the portal frame, a rotating shaft connected with the motor is rotatably mounted on the mounting seat, an I-shaped connecting piece is fixedly mounted in the rotating shaft, and the I-shaped connecting piece is connected with the storage barrel. The two sides of the connecting piece are each internally provided with two guide rods, the connecting piece is slidably connected with a hoop piece through the two guide rods, the storage barrel is installed on one hoop piece, a bearing table is arranged on the right side of the mounting base, and the pushing mechanism is composed of an arc-shaped pushing plate and a first electric telescopic rod; the arc-shaped push plate is slidably connected to the bearing table and connected with the first electric telescopic rod, a supporting plate is installed on the right side of the top of the portal frame, a second electric telescopic rod is installed in the supporting plate, a pressing plate matched with the storage barrel is installed on the second electric telescopic rod, and two movable grooves are symmetrically formed in the bottom of the storage barrel. And a limiting mechanism is arranged through the movable groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing press mounting technical field, in particular to a bearing press mounting is kept frame blanking mechanism. BACKGROUND

[0002] Bearing is an important spare part in contemporary mechanical equipment, and the main function is to support mechanical rotary body, reduce the friction coefficient in the movement process, and ensure the rotation precision. According to the different friction properties of moving elements, bearing can be divided into rolling bearing and sliding bearing;Among them, the rolling bearing generally includes inner ring, outer ring, rolling body and retainer;Among them, the retainer refers to part or all or wrapping rolling body, and the bearing part moves with the rolling body, and the retainer is used to isolate the rolling body, and usually guides the rolling body and keeps it in the bearing.

[0003] Patent network discloses a kind of bearing retainer feeding device (announcement number: CN 211225520U), including retainer storage part, push portion, blanking portion and feeding portion, storage part includes storage rack, storage rack is fixed on fixed plate, blanking portion is equipped at the blanking port of storage rack, blanking portion is driven by retainer blanking cylinder;Push portion includes push cylinder, push cylinder acts on fixed plate, and fixed plate is also connected with push slider;Positive portion includes positive motor and positive bearing, positive bearing includes positive inner ring and positive outer ring, and positive inner ring and positive outer ring form retainer accommodating space;Feeding portion includes feeding drive component, and feeding drive component is connected with positive portion.The device has the advantages of simple structure and high automation degree.

[0004] From the above-mentioned technology, it can be seen that the existing retainer is placed in the storage part for storing the retainer, but when the retainer stored in the storage part is used up, it is necessary to stop the machine and load the retainer into the retainer storage part, thereby reducing the work efficiency, so there is room for improvement. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of bearing press mounting is kept frame blanking mechanism to solve the problem raised in background art.

[0006] In order to solve the above problems, the utility provides a kind of cage blanking mechanism for bearing press mounting, including mounting seat, storage barrel, push mechanism, the gantry is installed on the mounting seat, the motor is installed on the top of the gantry, the rotating shaft is rotatably installed on the middle of the mounting seat, and the top of the rotating shaft is connected with the motor, a I-shaped connecting piece is fixedly installed in the rotating shaft, two guide rods are respectively installed on the two sides of the connecting piece, and a hoop piece is slidably connected by the two guide rods respectively, the storage barrel is two, and is respectively installed on a hoop piece, a receiving table is arranged on the right side of the gantry on the mounting seat, the push mechanism is composed of arc-shaped push plate and first electric telescopic rod, the arc-shaped push plate is slidably connected on the receiving table, and the rear side is connected with the telescopic end of the first electric telescopic rod, the first electric telescopic rod is installed on the mounting seat, a supporting plate is installed on the right side of the top of the gantry, and the second electric telescopic rod is installed in the supporting plate, the telescopic end of the second electric telescopic rod is provided with a pressing plate matched with the storage barrel, the bottom of the storage barrel is symmetrically provided with two movable grooves, and a limiting mechanism is arranged through the movable groove, the limiting mechanism is composed of limiting frame, positioning rod and jacking rod.

[0007] Preferably: the guide rod is sleeved with a spring, and the spring is below the hoop piece.

[0008] Preferably: the limiting frame in the limiting mechanism is slidably arranged in the movable groove, the positioning rod is two, and the movable groove is fixedly installed on the outside of the storage barrel, the limiting frame is slidably connected with the positioning rod, and the spring is sleeved with the positioning rod outside the limiting frame, the outside of the limiting frame is provided with an inclined slot, and the jacking rod is installed on the mounting seat and matched with the inclined slot.

[0009] Preferably: the pressing plate, the storage barrel, the receiving table and the arc-shaped push plate are coaxial.

[0010] Preferably: the end of the limiting frame in the storage barrel is provided with two supporting strips.

[0011] The beneficial effects of the above technical scheme are:

[0012] 1, through the setting of two storage barrels, the cage needed to be used can be stored, the supporting strip of the limiting frame in the limiting mechanism can prevent the cage from falling out of the storage barrel, and the second electric telescopic rod drives the pressing plate to press the storage barrel downward, so that the storage barrel is pressed downward, the jacking rod is abutted with the inclined slot in the limiting frame, the limiting frame is pulled out, so as to drive the supporting strip to contact and limit the bottom cage, so that the cage falls into the receiving table, when the storage barrel moves upward, the spring in the positioning rod extrudes the limiting frame to move back, so that the supporting strip abuts against the bottommost cage in the storage barrel, to ensure the stability and efficiency of feeding.

[0013] 2、When the holding frame in the storage barrel above the receiving table is used up, the rotation shaft is driven to rotate by the motor, so as to drive the two storage barrels to exchange positions, so that the storage barrel storing the holding frame is located above the receiving table, and the storage barrel with the used holding frame is located outside, thereby facilitating the feeding of the holding frame, so as to ensure the continuity of work and effectively improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of an enlarged structure of part A of the utility model. Figure 1

[0016] Figure 3 It is a schematic diagram of an enlarged structure of part B of the utility model. Figure 1

[0017] Figure 4 It is a schematic diagram of a sectional three-dimensional structure of the limiting frame of the utility model.

[0018] Wherein: 1 - mounting base; 11 - gantry; 12 - motor; 13 - rotation shaft; 14 - connecting piece; 15 - guide rod; 16 - hoop piece; 17 - receiving table; 18 - supporting plate; 2 - storage barrel; 21 - movable groove; 3 - pushing mechanism; 31 - arc-shaped push plate; 32 - first electric telescopic rod; 4 - pressing plate; 41 - second electric telescopic rod; 5 - limiting mechanism; 51 - limiting frame; 52 - positioning rod; 53 - jacking rod; 54 - inclined groove; 55 - supporting strip. DETAILED DESCRIPTION

[0019] The embodiment of the utility model will be described in detail below in combination with the drawings.

[0020] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] ​​In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, movable connection or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium.

[0022] As Figures 1-4 In the embodiment, a cage blanking mechanism for bearing press fitting, comprising mounting seat 1, storage barrel 2, pushing mechanism 3, mounting seat 1 is installed on gantry 11, the top of gantry 11 is installed motor 12, the middle part of mounting seat 1 is rotatably installed pivot 13, and the top end of pivot 13 is connected with motor 12, the pivot 13 is fixedly installed with the connecting piece 14 of I-shaped, two guide rods 15 are respectively installed in the both sides of connecting piece 14, and a hoop piece 16 is slidably connected through two guide rods 15 respectively, storage barrel 2 is two, and is installed on a hoop piece 16 respectively, a receiving table 17 is arranged on the right side of gantry 11 of mounting seat 1, and the receiving table 17 is coaxial with storage barrel 2, pushing mechanism 3 is composed of arc-shaped push plate 31 and first electric telescopic rod 32, arc-shaped push plate 31 is slidably connected on receiving table 17, and the rear side is connected with the telescopic end of first electric telescopic rod 32, first electric telescopic rod 32 is installed on mounting seat 1, a supporting plate 18 is installed on the top right side of gantry 11, and second electric telescopic rod 41 is installed in supporting plate 18, the telescopic end of second electric telescopic rod 41 is installed with the pressing plate 4 matched with storage barrel 2, the bottom of storage barrel 2 is symmetrically provided with two movable grooves 21, and limiting mechanism 5 is arranged through movable groove 21, the limiting mechanism 5 is composed of limiting frame 51, positioning rod 52 and jacking rod 53.

[0023] Through the technical scheme, the two storage barrels 2 are filled with the holding frames, one storage barrel 2 is located above the receiving table 17, and the second electric telescopic rod 41 pushes the pressing plate 4 downward to extrude the storage barrel 2 against the hoop member 16, the hoop member 16 moves downward in the guide rod 15, the limiting frame 51 in the bottom limiting mechanism 5 of the storage barrel 2 abuts against the top rod 53, so that the limiting frame 51 releases the limiting of the holding frame, and the holding frame falls into the receiving table 17, the second electric telescopic rod 41 is moved back to release the pressing of the hoop member 16, the hoop member 16 moves upward in the connecting member 14 along the guide rod 15, so that the storage barrel 2 moves upward, the limiting frame 51 is separated from the top rod 53, the limiting frame 51 moves back along the positioning rod 52 under the action of the spring, the limiting frame 51 abuts against the holding frame at the bottom of the storage barrel 2, so that the holding frame in the storage barrel 2 is limited, then the first electric telescopic rod 32 pushes the arc-shaped push plate 31 to move on the receiving table 17, the holding frame is pushed out of the receiving table 17, and the feeding work is completed, when the storage barrel above the receiving table 17 is empty, the motor 12 drives the rotating shaft 13 to move the other storage barrel 2 storing the holding frame to above the receiving table 17, the used storage barrel 2 is moved to the outside, the holding frame is stored in the storage barrel 2, so that the continuity of work is ensured, and the work efficiency is improved.

[0024] Preferably, the spring is sleeved in the guide rod 15 and located below the hoop member 16.

[0025] Through the technical scheme, the spring cooperates with the guide rod 15 to make the hoop member 16 move upward in the connecting member 14, so that the stable work of the limiting mechanism 5 is realized.

[0026] Preferably, the limiting frame 51 in the limiting mechanism 5 is slidably connected in the storage barrel 2 through the movable groove 21, the positioning rod 52 is fixedly installed outside the storage barrel 2 and located above the movable groove 21, the limiting frame 51 is slidably connected with the positioning rod 52, a spring is sleeved outside the limiting frame 51 in the positioning rod 52, an inclined groove 54 is formed in the outside of the limiting frame 51, and the top rod 53 is installed on the mounting seat 1 and matched with the inclined groove 54.

[0027] Through the technical scheme, the limiting frame 51 is slidably connected through the movable groove 21, so that the holding frame in the storage barrel 2 is limited, the top rod 53 abuts against the inclined groove 54 in the limiting frame 51, so that the limiting frame 51 is moved outward to release the limiting of the holding frame, the limiting frame 51 moves along the positioning rod 52 by the spring when the storage barrel 2 moves upward, so that the limiting frame 51 limits the holding frame at the bottom of the storage barrel 2, and the stability and the economy of the feeding work are ensured.

[0028] Preferably, the pressing plate 4, the storage barrel 2, the receiving table 17 and the arc-shaped pushing plate 31 are coaxial.

[0029] Through the technical scheme, the coaxial pressing plate 4, the storage barrel 2, the receiving table 17 and the arc-shaped pushing plate 31 facilitate the stability of the feeding work.

[0030] Preferably, two supporting strips 55 are arranged in the end face inside the storage barrel 2.

[0031] Through the technical scheme, the supporting strips 55 facilitate the limiting work of the retaining frame in cooperation with the limiting frame 51.

[0032] Finally, it should be noted that the above implementation cases are only used to illustrate the present application, and are not limited to the technical solutions described in the present application. Therefore, although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present application can still be modified or replaced, and all technical solutions and improvements that do not deviate from the spirit and scope of the present application should be covered in the scope of the claims of the present application. The technical details not described in the present application are realized by the existing technology.

Claims

1. A cage blanking mechanism for bearing press mounting, comprising a mounting seat, a storage barrel and a pushing mechanism, characterized in that: The mounting seat is provided with a portal frame, a motor is installed on the top of the portal frame, a rotating shaft is rotatably installed on the middle of the mounting seat, the top end of the rotating shaft is connected with the motor, a I-shaped connecting piece is fixedly installed on the rotating shaft, two guide rods are respectively installed on the two sides of the connecting piece, and a hoop piece is slidably connected with the two guide rods respectively, two storage barrels are installed on the hoop piece respectively, a receiving table is arranged on the right side of the portal frame, the pushing mechanism is composed of an arc-shaped push plate and a first electric telescopic rod, the arc-shaped push plate is slidably connected with the receiving table, the rear side of the arc-shaped push plate is connected with the telescopic end of the first electric telescopic rod, the first electric telescopic rod is installed on the mounting seat, a supporting plate is installed on the right side of the top of the portal frame, a second electric telescopic rod is installed in the supporting plate, the telescopic end of the second electric telescopic rod is provided with a pressing plate matched with the storage barrel, two movable grooves are symmetrically arranged on the bottom of the storage barrel, and a limiting mechanism is arranged in the movable groove, the limiting mechanism is composed of a limiting frame, a positioning rod and a jacking rod.

2. The cage blanking mechanism for bearing press-fitting according to claim 1, characterized in that The spring is sleeved in the guide rod and located below the hoop piece.

3. The cage blanking mechanism for bearing press-fitting according to claim 1, characterized in that The limiting frame of the limiting mechanism is slidably arranged in the movable groove, the positioning rod is composed of two rods fixedly installed above the movable groove outside the storage barrel, the limiting frame is slidably connected with the positioning rod, the spring is sleeved in the positioning rod outside the limiting frame, an inclined groove is formed in the outer end of the limiting frame, the jacking rod is installed on the mounting seat and matched with the inclined groove.

4. The cage blanking mechanism for bearing press-fitting according to claim 1, characterized in that The pressing plate, the storage barrel, the receiving table and the arc-shaped push plate are coaxial.

5. The cage blanking mechanism for bearing press mounting according to claim 1, characterized in that: Two supporting strips are installed on the end face of the limiting frame inside the storage barrel.

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