CN108466037A - Bearing assembly equipment - Google Patents

Abstract

The invention relates to the field of mechanical automatic processing, in particular to bearing assembly equipment, including a workbench, a conveying tray, a bearing feeding device, a workpiece feeding device, a press-fitting device and a pick-up device. There are two rotating rods, the ends of the rotating rods are equipped with clamping seats, the bearing loading device transfers the bearing workpiece to the clamping seat, the rotating rod drives the clamping seat to the workpiece feeding device, and the pressed workpiece is put into the clamping seat On the bearing workpiece, turn to the press-fitting device, press-fit to complete the processing, and finally transfer to the pick-up device, and the assembled bearing is removed. The invention can automatically realize bearing pressing, has high efficiency and high quality, is convenient to operate, and meets the needs of actual production.

Description

Bearing Assembly Equipment

technical field

The invention relates to the field of mechanical automatic processing, in particular to bearing assembly equipment.

Background technique

Bearings are an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Bearings are widely used in modern machinery and equipment, and play a huge role in many industries and fields, such as impact loads, precision instruments, low-noise motors, automobiles, motorcycles, metallurgy, rolling mills, and other industries. In the actual use process, the bearing needs to be press-fitted with specific parts. During the installation process, whether the bearing is installed well or not will affect the accuracy, life and performance of the bearing. In the process of bearing press-fitting, it is time-consuming and labor-intensive to use manual press-fitting, and it is easy to cause product press-fitting to fail to meet the standard and cause waste. Therefore, bearing assembly equipment is of great significance to this field. According to specific product requirements, how to designate the optimal press-fitting process, carry out a specific, complete and accurate operation process, facilitate management and operation, and improve work efficiency are urgent problems to be solved.

Contents of the invention

The object of the present invention is to provide bearing assembly equipment to address the deficiencies of the prior art.

In order to solve the above problems, the present invention provides the following technical solutions:

Bearing assembly equipment, including a workbench, a transport tray, a bearing loading device, a workpiece loading device, a press-fitting device, and a pick-up device The devices are all set on the workbench, the transport plate includes a fixed ring and two rotating rods perpendicular to each other, the rotating rods are arranged in the fixed ring, and each end of the rotating rods is provided with a clamping seat , the clamp seat is provided with a bearing fixing seat, and the bearing fixing seat is also provided with a groove structure, and the bearing feeding device, the workpiece feeding device, the pressing device and the pick-up device are sequentially arranged in a clockwise direction Set on the periphery of the fixing ring.

The bearing feeding device includes a vibrating plate, a guide rail, a stocker, a feeding table and a feeding cylinder. The table is fixedly connected, the stocker is arranged above the feeding table and the stocker is fixedly connected with the guide rail, and the feeding cylinder is arranged on the feeding table.

The stocker is a hollow structure, the lower end of the stocker is provided with a slot, and the front end of the feeding cylinder is also provided with a feeding rod, and the feeding rod is movably arranged in the slot.

The workpiece feeding device includes a conveyor belt, a conveyor motor and a discharge port. The conveyor belt is arranged above the workbench, the conveyor motor is connected to the conveyor belt, and the discharge port is fixedly connected to one end of the conveyor belt.

The feeding opening is located above the fixed ring, the feeding opening is hollow, and a limiting lock is arranged inside the feeding opening.

The press-fitting device includes a first bracket, a press-fit cylinder and a press-fit plate, the first bracket is fixed on the workbench, the press-fit cylinder is fixedly arranged on the first bracket, and the press-fit cylinder is located on the fixed ring One side of the press-fitting plate is fixedly connected with the press-fitting cylinder, and the other side of the press-fitting plate faces the clip seat.

The pick-up device includes a second support, a transverse push rod, a lifting slide, a clamping device and a finished product box, the second support is fixed on the workbench, the transverse push rod is fixed on the second support, and the transverse push The front end of the push rod of the rod is also provided with the lifting slide, the clamping device is fixed on the lifting slide, and the finished product box is arranged under the second support.

The finished product box is detachably installed on the side of the workbench, and the finished product box is open to the side facing the pick-up device.

A rotating motor is also arranged in the workbench, and the rotating motor is connected with the rotating rod.

Beneficial effects: in the bearing assembly equipment of the present invention, during the processing, the bearing is sent to the clamp seat on the conveying plate through the bearing feeding device, and the conveying plate is driven by the rotating motor to rotate along the set direction, and then The bearing is sent to the workpiece feeding device, and the workpiece feeding device sends the workpiece to be pressed to the clamp seat, and cooperates with the bearing, and then the conveying plate is transferred to the pressing device, and the pressing plate is driven by the pressing cylinder to push the workpiece It is pressed tightly with the bearing, and then the transport plate transports the pressed workpiece to the pick-up device. The clamping device takes the finished product and puts it into the finished product box. The finished product box is detachably installed on the side of the workbench, and then completes The entire automated bearing press-fitting process. The present invention has an exquisite overall design, meticulous division of labor and orderly cooperation of each part, has a high degree of automation, and has high production efficiency for bearing pressing, and is easy to operate, easy to use, greatly saves manpower and material resources, and can be fast and efficient. Complete production requirements well.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the top view of the present invention;

Fig. 3 is a side view of the present invention;

Fig. 4 is the enlarged schematic diagram of place A in Fig. 1;

Fig. 5 is the enlarged schematic diagram of place B in Fig. 1;

Fig. 6 is a partial disassembly structure schematic diagram of the present invention;

Explanation of reference numerals: workbench 1, rotating motor 1a, conveying plate 2, fixing ring 2a, rotating rod 2b, clamp seat 2c, bearing fixing seat 2d, bearing feeding device 3, vibrating plate 3a, guide rail 3b, stocker 3c, feeding table 3d, feeding cylinder 3e, feeding rod 3e1, workpiece feeding device 4, conveyer belt 4a, conveying motor 4b, feeding port 4c, limiting latch 4c1, press-fitting device 5, first bracket 5a, Press-fit cylinder 5b, press-fit plate 5c, pick-up device 6, second support 6a, horizontal push rod 6b, lifting slide 6c, clamping device 6d, finished product box 6e, controller 7, bearing workpiece 8, press-fit workpiece 9.

Detailed ways

Below in conjunction with accompanying drawing and embodiment of description, specific embodiment of the present invention is described in further detail:

Referring to the bearing assembly equipment shown in Figures 1 to 6, it includes a workbench 1, a transport tray 2, a bearing feeding device 3, a workpiece feeding device 4, a press-fitting device 5 and a pick-up device 6, the transport tray 2, The bearing feeding device 3, the workpiece feeding device 4, the press-fitting device 5 and the pick-up device 6 are all arranged on the workbench 1, and the conveying tray 2 includes a fixed ring 2a and two mutually perpendicularly intersecting rotating rods 2b , the rotating rod 2b is arranged in the ring of the fixed ring 2a, each end of the rotating rod 2b is provided with a clamp seat 2c, the clamp seat 2c is provided with a bearing fixing seat 2d, and the bearing fixing seat 2d is also provided with A groove structure is provided, and the bearing feeding device 3 , the workpiece feeding device 4 , the pressing device 5 and the pick-up device 6 are sequentially arranged on the periphery of the fixed ring 2 a in a clockwise direction. Each end of the rotating rod 2b is provided with a clamping seat 2c. There are four clamping seats 2c. 5. There is always a clamp seat 2c staying at the pick-up device 6, waiting for each sub-component to realize its corresponding function, and then transfer to the next device.

The bearing feeding device 3 comprises a vibrating plate 3a, a guide rail 3b, a stocker 3c, a feeding table 3d and a feeding cylinder 3e, the vibrating plate 3a is arranged on the workbench 1, and the vibrating plate 3b and the vibrating plate 3a Fixedly connected, the feeding table 3d is fixedly connected to the workbench 1, the stocker 3c is arranged above the feeding table 3d and the stocker 3c is fixedly connected to the guide rail 3b, and the feeding cylinder 3e is arranged on the feeding table 3d. stage 3d. The bearing workpiece 8 is placed in the vibrating plate 3a, and is delivered to the stocker 3c through the guide rail 3b. The stocker 3c is a vertical hollow structure, and the size and shape of the bearing workpiece 8 can be accommodated inside.

The stocker 3c is a hollow structure, the lower end of the stocker 3c is provided with a slot, and the front end of the feeding cylinder 3e is also provided with a feeding rod 3e1, and the feeding rod 3e1 is movably arranged in the slot. The feeding rod 3e1 is inserted into the slot provided at the lower end of the stocker 3c. When the clamp seat 2c on the rotating rod 2b is transferred to the bearing feeding device 3, the stocker 3c is pushed by the feeding cylinder 3e. The bearing work piece 8 in is pushed on the bearing holder 2d, stops the bearing work piece 8 in the accumulator 3c from falling simultaneously.

The workpiece loading device 4 includes a conveyor belt 4a, a transmission motor 4b and a discharge port 4c, the conveyor belt 4a is arranged above the workbench 1, the transmission motor 4b is connected with the conveyor belt 4a, and the discharge port 4c is connected with the conveyor belt 4a Fixed connection at one end. Driven by the transmission motor 4b, the conveyor belt 4a sends the press-fit workpiece 9 to the discharge port 4c.

The discharge port 4c is located above the fixed ring 2a, the discharge port 4c is a hollow structure, and a limiting lock 4c1 is arranged inside the discharge port 4c. After the clamp seat 2c obtains the bearing workpiece 8 at the bearing loading device 3, it is driven by the rotating rod 2b, and is transferred to the right below the discharge port 4c at the workpiece feeding device 4, and the locking lock 4c1 is opened to press the workpiece 9 Put it on the clamp seat 2c, and then limit the lock 4c1 to close, so as to ensure that only one press-fit workpiece 9 is put into the clamp seat 2c at a time.

The press-fitting device 5 includes a first support 5a, a press-fit cylinder 5b and a press-fit plate 5c, the first support 5a is fixed on the workbench 1, and the press-fit cylinder 5b is fixedly arranged on the first support 5a, The press-fit cylinder 5b is located above the fixed ring 2a, one side of the press-fit plate 5c is fixedly connected with the press-fit cylinder 5b, and the other side of the press-fit plate 5c faces the clip seat 2c. When the rotating rod 2b is transferred from the workpiece feeding device 4 to the press-fitting device 5 with the clamping seat 2c, the press-fitting cylinder 5b pushes the press-fitting plate 5c to tightly press-fit the bearing workpiece 8 and the press-fitting workpiece 9 on the clamping seat 2c .

The pick-up device 6 includes a second support 6a, a transverse push rod 6b, a lifting slide 6c, a clamping device 6d and a finished product box 6e, the second support 6a is fixed on the workbench 1, and the transverse push rod 6b Fixed on the second support 6a, the front end of the push rod of the transverse push rod 6b is also provided with the lifting slide 6c, the clamping device 6d is fixed on the lifting slide 6c, and the finished product box 6e is arranged below the second support 6a . The horizontal push rod 6b and the lifting slide table 6c drive the clamping device 6d to remove the press-fitted product from the holder 2c, and move it into the finished product box 6e.

The finished product box 6e is detachably installed on the side of the workbench 1 , and the finished product box 6e is open to the side facing the pick-up device 6 . The clamping device 6d removes the finished product from the clamping seat 2c and puts it into the finished product box 6e. The finished product box 6e can be disassembled from the side of the workbench 1 to facilitate taking out the finished product.

A rotary motor 1a is also arranged inside the workbench 1, and the rotary motor 1a is connected to the rotating rod 2b. The rotating motor 1a drives the rotating rod 2b to rotate in the fixed ring 2a, and then drives the clamping seat 2c to move in an orderly manner among the bearing device 3, the workpiece feeding device 4, the pressing device 5, and the pick-up device 6. The vibrating plate 3 a , feeding cylinder 3 e , conveying motor 4 b , limiting latch 4 c 1 , rotating motor 1 a , lateral push rod 6 b , lifting slide 6 c and clamping device 6 d are all electrically connected to the controller 7 . The controller 7 performs overall control on each part of the equipment. The controller 7 can control the time of loading a single bearing of the upper bearing 3, the time of loading a single workpiece of the workpiece feeding device 4, the single pressing time of the pressing device 5, and the pick-up time. The time for taking a single finished product of the device 6 is adjusted to be the same, which ensures that the four holders 2c can rotate between the four devices in an orderly manner.

Working principle: During the processing, the bearing workpiece 8 is sent to the clamp seat 2c on the conveying plate 2 through the bearing feeding device 3, and the conveying plate 2 is driven by the rotating motor 1a to rotate along the set direction, and then The bearing workpiece 8 is sent to the workpiece feeding device 4, and the workpiece feeding device 4 sends the press-fit workpiece 9 to the holder 2c to cooperate with the bearing workpiece 8, and then the transport plate 2 is transferred to the press-fit device 5, and the press-fit plate 5c Under the push of the press-fit cylinder 5b, the press-fit workpiece 9 and the bearing workpiece 8 are pressed tightly, and then the delivery plate 2 transports the press-fit finished product to the pick-up device 6, and the clamping device 6d removes the finished product and Put it into the finished product box 6e, and the finished product box 6e is detachably installed on the side of the workbench 1, and then completes the entire automatic bearing press-fitting process.

The above description is only a preferred embodiment of the present invention, and does not make any limitation to the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still valid. It belongs to the scope of the technical solution of the present invention.

Claims (9)

1. Bearing assembly equipment, characterized in that it includes a workbench (1), a transport tray (2), a bearing feeding device (3), a workpiece feeding device (4), a pressing device (5) and a pick-up device ( 6), the conveying tray (2), the bearing feeding device (3), the workpiece feeding device (4), the pressing device (5) and the pick-up device (6) are all set on the working table (1) Above, the transport tray (2) includes a fixed ring (2a) and two rotating rods (2b) perpendicular to each other, the rotating rods (2b) are arranged in the ring of the fixing ring (2a), and the rotating rods ( Each end of 2b) is provided with a clamp seat (2c), the clamp seat (2c) is provided with a bearing fixing seat (2d), and the bearing fixing seat (2d) is also provided with a groove structure, and the bearing The feeding device (3), the workpiece feeding device (4), the pressing device (5) and the pick-up device (6) are sequentially arranged on the periphery of the fixing ring (2a) in a clockwise direction. 2. The bearing assembly equipment according to claim 1, characterized in that: the bearing feeding device (3) includes a vibrating plate (3a), a guide rail (3b), a stocker (3c), a feeding table (3d ) and feeding cylinder (3e), the vibrating plate (3a) is set on the worktable (1), the guide rail (3b) is fixedly connected with the vibrating plate (3a), and the feeding table (3d) is connected with the working The table (1) is fixedly connected, the stocker (3c) is set above the loading table (3d) and the stocker (3c) is fixedly connected to the guide rail (3b), and the feeding cylinder (3e) is set on the upper on the feeding table (3d). 3. The bearing assembly equipment according to claim 2, characterized in that: the stocker (3c) is a hollow structure, the lower end of the stocker (3c) is provided with slots, and the front end of the feeding cylinder (3e) A feeding rod (3e1) is also provided, and the feeding rod (3e1) is movably arranged in the slot. 4. The bearing assembly equipment according to claim 1, characterized in that: the workpiece feeding device (4) includes a conveyor belt (4a), a conveyor motor (4b) and a discharge port (4c), and the conveyor belt (4a ) is arranged above the workbench (1), the transmission motor (4b) is connected to the conveyor belt (4a), and the feeding port (4c) is fixedly connected to one end of the conveyor belt (4a). 5. The bearing assembly equipment according to claim 4, characterized in that: the discharge port (4c) is located above the fixed ring (2a), the discharge port (4c) is a hollow structure, and the discharge port (4c) ) is provided with a limit card lock (4c1) inside. 6. The bearing assembly equipment according to claim 1, characterized in that: the press-fitting device (5) includes a first bracket (5a), a press-fitting cylinder (5b) and a press-fitting plate (5c), and the first A bracket (5a) is fixed on the workbench (1), the press-fit cylinder (5b) is fixedly arranged on the first bracket (5a), and the press-fit cylinder (5b) is located above the fixing ring (2a), One side of the press-fitting plate (5c) is fixedly connected with the press-fitting cylinder (5b), and the other side of the press-fitting plate (5c) faces the clip seat (2c). 7. The bearing assembly equipment according to claim 1, characterized in that: the pick-up device (6) includes a second bracket (6a), a transverse push rod (6b), a lifting slide (6c), and a clamping device (6d) and finished box (6e), the second bracket (6a) is fixed on the workbench (1), the horizontal push rod (6b) is fixed on the second bracket (6a), the horizontal push rod (6b ) is also provided with the lifting slide (6c), the clamping device (6d) is fixed on the lifting slide (6c), and the finished product box (6e) is arranged under the second bracket (6a). 8. The bearing assembly equipment according to claim 7, characterized in that: the finished product box (6e) is detachably installed on the side of the workbench (1), and the finished product box (6e) faces the side of the pick-up device (6) Open settings. 9. The bearing assembly equipment according to claim 1, characterized in that: a rotating motor (1a) is further arranged in the workbench (1), and the rotating motor (1a) is connected to the rotating rod (2b).