Standby unloading mechanism for bearing press fitting

Abstract

The utility model provides a spare unloading mechanism for bearing press fitting, which comprises a conveyer belt and an unloading mechanism, one end of the conveyer belt is connected with the unloading mechanism, the unloading mechanism is composed of an unloading disc, a driving plate and a motor, one end of the conveyer belt is connected in the unloading disc, the upper surface of the conveyer belt and the bottom surface in the unloading disc are located on the same horizontal plane, and the driving plate is connected with the motor. The driving plate is rotationally installed in the discharging disc, the motor is arranged at the bottom of the discharging disc, a power output shaft is connected with the driving plate, the outer edge of the driving plate abuts against the inner wall of the discharging disc, a plurality of U-shaped grooves are formed in the outer edge at equal intervals, and discharging openings matched with the U-shaped grooves are formed in the side, away from the conveying belt, in the discharging disc. The discharging device has the advantages that discharging is orderly, and damage caused by collision is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing assembly technical field, especially a kind of unloading mechanism for bearing press-fit equipment. BACKGROUND

[0002] Bearing is the component of supporting shaft, used to guide the rotating movement of shaft, and bear the load transmitted by shaft to rack. Bearing is widely used in mechanical industry, and is supporting element of rotating shaft or movable part of various machines, and is also the supporting element of main machine rotation by rolling element, which is called the joint of machine.

[0003] Patent network discloses a kind of unloading device for thin-wall deep-groove ball bearing production line (announcement number: CN 217576981U), and its technical scheme includes: wheel, fixed plate, box, guide plate, retainer and hydraulic cylinder, two the retainer two sides are respectively embedded with bearing, two groups of bearings are respectively rotatably installed with movable rod, two groups of movable rods are respectively installed with roller on opposite end, the fixed plate upper surface four corners are respectively installed with hydraulic cylinder, four The fixed plate upper surface of hydraulic cylinder inboard is installed with box, the box one side is embedded with guide plate, the fixed plate lower surface four corners are respectively welded with support column. The utility model has the advantages of convenient to move position, reduce use cost, can adjust the height of unloading device according to the height of production line, provide storage space for unloaded material, improve work efficiency.

[0004] The above-mentioned technology is convenient for storing unloaded bearings, but it is not easy to place in order when unloading, and the assembled bearings are easy to collide and cause wear when introduced into the box through the guide plate, so there is room for improvement. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of unloading mechanism for bearing press-fit equipment to solve the problem raised in background art.

[0006] To solve the above problems, the utility model provides an unloading mechanism for bearing press-fit equipment, which comprises a conveyor belt and an unloading mechanism.

[0007] Preferably, a portal frame is arranged above the connection between the conveying belt and the discharging disc, and a detection head is arranged in the portal frame through a supporting rod, and the detection head is located directly above the U-shaped groove.

[0008] Preferably, the U-shaped groove is coaxial with the discharging port, and the diameter of the U-shaped groove is greater than the diameter of the outer ring of the bearing.

[0009] Preferably, a coaxial discharging cylinder is fixedly connected below the discharging port, and a bearing receiving frame facilitating movement is arranged below the discharging cylinder.

[0010] The beneficial effects of the above technical solutions are:

[0011] 1. The bearing after the pressing assembly is sent into the discharging disc in the discharging mechanism through the conveying belt, and is directly sent into the U-shaped groove of the driving plate in the discharging disc. With the rotation of the driving plate driven by the motor, the bearing is transported to the discharging port through the U-shaped groove, so that the bearing is discharged from the discharging port and guided into the receiving frame in the discharging cylinder for storage, so that the storage is orderly and is not easy to be damaged due to collision.

[0012] 2. The detection head detects whether there is a bearing in the U-shaped groove at the connection between the discharging disc and the conveying belt. When there is a bearing, the driving plate rotates to transport and discharge the bearing. When there is no bearing, the conveying belt works to convey the bearing into the U-shaped groove in the driving plate, thereby ensuring the orderliness of the bearing discharging. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a perspective structural schematic view of the utility model.

[0014] Fig. 2 It is a top view structural schematic view of the utility model.

[0015] Wherein: 1-conveying belt; 2-discharging mechanism; 21-discharging disc; 22-driving plate; 23-motor; 24-U-shaped groove; 25-discharging port; 26-discharging cylinder; 3-detection head; 31-portal frame; 32-supporting rod; 4-receiving frame. DETAILED DESCRIPTION

[0016] The embodiment of the utility model will be described in detail below with reference to the drawings.

[0017] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, a movable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] like Figs. 1-2 In this embodiment, a bearing press-fitting equipment unloading mechanism includes a conveyor belt 1 and an unloading mechanism 2. One end of the conveyor belt 1 is connected to the unloading mechanism 2. The unloading mechanism 2 consists of an unloading disc 21, a drive plate 22, and a motor 23. One end of the conveyor belt 1 is connected to the unloading disc 21, and the upper surface of the conveyor belt 1 is at the same level as the bottom surface of the unloading disc 21. The drive plate 22 is rotatably installed in the unloading disc 21, and the motor 23 is located at the bottom of the unloading disc 21 and its power output shaft is connected to the drive plate 22. The outer edge of the drive plate 22 abuts against the inner wall of the unloading disc 21, and a plurality of U-shaped grooves 24 are equidistantly provided at the outer edge. A discharge port 25 matching the U-shaped grooves 24 is provided on the side of the unloading disc 21 away from the conveyor belt 1.

[0020] Through the above technical solution, the press-fitted bearings are fed onto the conveyor belt 1 and transported by the conveyor belt to the U-shaped groove 24 of the drive plate 22 in the unloading tray 21. The motor 23 causes the drive plate 22 to rotate in the unloading tray 21, sequentially sending the bearings transported in the U-shaped groove 24 to the discharge port 25, so that the bearings fall out from the discharge port 25 and enter the externally connected bearing holding equipment, making the unloading orderly and avoiding bearing wear caused by unloading collisions.

[0021] Preferably, a gantry frame 31 is provided above the connection between the conveyor belt 1 and the unloading disc 21, and a detection head 3 is installed in the gantry frame 31 through a support rod 32. The detection head 3 is located directly above the U-shaped groove 24.

[0022] Through the above technical solution, the setting of the detection head 3 makes it easy to detect whether there is a bearing placed in the U-shaped groove 24 in the drive plate 22, thereby making it easier to adjust the conveyor belt 1 and the drive plate 22 to move in a staggered intermittent manner, ensuring stable and orderly unloading.

[0023] Preferably, the U-shaped groove 24 is coaxial with the discharge port 25, and its diameter is larger than the diameter of the outer ring of the bearing.

[0024] The above technical solution facilitates the stability of bearing transfer within the U-shaped groove 24 and material discharge from the discharge port 25.

[0025] Preferably, a coaxial unloading cylinder 26 is fixedly connected below the discharge port 25, and a movable bearing support frame 4 is placed below the unloading cylinder 26.

[0026] Through the above technical solution, the unloading cylinder 26 facilitates the guidance of the bearings unloaded from the discharge port 25 into the guide frame 4, so that the bearings fall into the guide frame 4 in sequence, which facilitates the storage and transfer of the bearings and ensures the stable and orderly unloading.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate this utility model and are not intended to limit the technical solutions described in this utility model. Therefore, although this specification has described this utility model in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model, and all technical solutions and improvements that do not depart from the spirit and scope of this utility model should be covered within the scope of the claims of this utility model; technologies not described in detail in this utility model are implemented using existing technologies.

Claims

1. A material unloading mechanism for a bearing press-fitting device, comprising a conveyor belt and a material unloading mechanism, characterized in that: One end of the conveyor belt is connected to the unloading mechanism, which consists of an unloading disc, a drive plate, and a motor. One end of the conveyor belt is connected to the unloading disc, and the upper surface of the conveyor belt is at the same level as the bottom surface of the unloading disc. The drive plate is rotatably installed in the unloading disc, and the motor is located at the bottom of the unloading disc and its power output shaft is connected to the drive plate. The outer edge of the drive plate abuts against the inner wall of the unloading disc, and several U-shaped grooves are equally spaced at the outer edge. A discharge port matching the U-shaped grooves is opened on the side of the unloading disc away from the conveyor belt.

2. The unloading mechanism for a bearing press-fitting device according to claim 1, characterized in that: A gantry frame is provided above the connection between the conveyor belt and the unloading tray, and a detection head is installed in the gantry frame through a support rod. The detection head is located directly above the U-shaped groove.

3. The unloading mechanism for a bearing press-fitting device according to claim 1, characterized in that: The U-shaped groove is coaxial with the discharge port and its diameter is larger than that of the outer ring of the bearing.

4. The unloading mechanism for a bearing press-fitting device according to claim 1, characterized in that: A coaxial unloading cylinder is fixedly connected below the discharge port, and a movable bearing support frame is placed below the unloading cylinder.

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