CN215624715U

CN215624715U - Bearing conveying system

Info

Publication number: CN215624715U
Application number: CN202122121914.1U
Authority: CN
Inventors: 周俊; 李红波; 左启伟
Original assignee: Sichuan Guoruan Technology Group Co Ltd
Current assignee: Sichuan Guoruan Technology Group Co Ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-25
Anticipated expiration: 2031-09-03

Abstract

The utility model belongs to the field of bearing assembly, and particularly relates to a bearing conveying system. The bearing conveying device is used for starting or stopping conveying the bearing under the control of the controller, and the bearing conveying device further comprises a bearing position detector, wherein the bearing position detector is in signal connection with the controller, and is used for detecting whether the bearing on the bearing conveying device reaches a specified position or not and sending a signal of the arrival of the bearing to the controller. The utility model provides a bearing conveying system, which aims to solve the problem that a bearing cannot be smoothly taken away by a bearing moving device.

Description

Bearing conveying system

Technical Field

The utility model belongs to the field of bearing assembly, and particularly relates to a bearing conveying system.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearing has wide application scenes and can be arranged at two ends of a train wheel pair. Before the bearing is installed on the wheel pair, the bearing needs to be transported from the preparation area of the bearing to the press-fitting area of the bearing, so that the bearing can be pressed and fitted to the two ends of the wheel pair.

When the bearing is transported on the bearing transporting device, the bearing is moved from the feeding end of the transporting device to a designated position and then taken away by the bearing moving jig installed at the designated position. Meanwhile, in the existing transportation device, in order to enable the bearing to be smoothly matched with the bearing moving clamp, the bearing transportation device stops at the specified position according to rhythm. However, after the bearing conveying device runs for a long time, the deviation gradually occurs in the moving distance of the bearing conveying device according to the rhythm, so that the bearing moving clamp is clamped empty, and the bearing cannot be moved normally.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bearing conveying system, which aims to solve the problem that a bearing cannot be smoothly taken away by a bearing moving device.

In order to achieve the above object, the present invention provides a bearing transportation system, including a bearing transportation device for transporting a bearing so that the bearing can be moved on the bearing transportation device from an inlet end to a designated position where a bearing moving device is installed, thereby facilitating the bearing moving device to take the bearing away. The bearing conveying device can start or stop conveying the bearings under the control of the controller, so that the bearings stop at the designated positions, and the bearings are more conveniently taken away.

The bearing conveying system further comprises a bearing position detector, the bearing position detector is in signal connection with the controller, and the bearing position detector is used for detecting whether the bearing on the bearing conveying device reaches a specified position or not and sending a signal of the arrival of the bearing to the controller. Therefore, after the bearing reaches the designated position, the bearing position detector can directly send a signal to the controller, and the controller controls the bearing moving device to smoothly take the bearing away.

Further, the bearing conveying device comprises a conveying belt, and the conveying belt is driven by a driving motor to convey. The conveyor belt is preferably a link plate conveyor belt, so that the bearing transportation is more stable.

Further, the bearing position detector is specifically a correlation type photoelectric sensor, and the correlation type photoelectric sensor is symmetrically arranged on two sides of the conveyor belt. When the bearing moves to the designated position of the conveyor belt, the bearing is just positioned between the shooting type photoelectric sensors on the two sides, and the shooting type photoelectric sensors can sense the position of the bearing.

Further, the bearing conveying device comprises a bearing fixing mechanism, wherein the bearing fixing mechanism is arranged on the bearing conveying device, so that the bearing is fixed in the bearing conveying mechanism. The bearing fixing mechanism is used, so that the problem that the bearing drops in the transportation process is effectively solved, and the bearing is protected.

Further, the bearing fixing mechanism is a bearing fixing tool, and the bearing fixing tool comprises two symmetrically-arranged fixing pieces. The bearing can be accommodated between the two fixing pieces, so that both ends of the bearing are respectively clamped by the fixing pieces, and the bearing cannot move on the bearing conveying device.

Furthermore, the bearing fixing tools are arranged on the bearing conveying device in a straight uniform arrangement. Therefore, when the bearings in the bearing fixing tool are transported in the bearing conveying device, the bearings are arranged in a straight line and are arranged uniformly, and the bearings can move to the same position of the designated position of the bearing conveying device in sequence. The bearings are all in the same position, so the bearing position detector and the bearing moving device can process the bearings in the same position, and the accuracy is higher.

Further, the bearing conveying device comprises a bearing moving device, wherein the bearing moving device is connected with the controller and is positioned at a designated position of the bearing conveying device. When the bearing position detector detects that the bearing moves to the designated position of the bearing conveying device, the controller can control the bearing moving device to take the bearing at the designated position of the bearing conveying device.

Further, the bearing moving device is specifically a bearing clamp, and the bearing clamp comprises two clamping arms which are symmetrically arranged. When two arm lock are close to each other, can be with the bearing centre gripping between two arm lock, the bearing is fixed for the bearing can follow the arm lock and move.

Further, the bearing clamp is suspended above the designated position of the bearing conveying device through the support frame, and the support frame is used as a stress point of the bearing clamp, so that the bearing clamp can work normally. And meanwhile, the bearing clamp is positioned above the bearing conveying device, and the bearing can be directly taken away from the upper part.

The utility model has the beneficial effects that: the bearing position detector can detect the bearing when the bearing reaches a specified position of the bearing conveying device. Therefore, the bearing position detector sends the position signal of the bearing to the controller, and the controller controls the bearing conveying device to stop and the bearing moving device to move, so that the bearing is taken away smoothly, and the bearing is prevented from being empty.

Drawings

Fig. 1 is a schematic view of a bearing transportation system.

Fig. 2 is a schematic structural diagram of a bearing transportation system.

Fig. 3 is a schematic structural diagram of a bearing moving device.

Fig. 4 is a schematic structural view of a fixing tool for a circular arc-shaped limiting groove and related parts thereof.

Fig. 5 is a schematic structural view of a fixing tool for a rectangular limiting groove and related parts thereof.

Fig. 6 is a schematic structural view of a fixing tool for a limiting portion and related parts thereof.

The reference numerals include: the device comprises a bearing conveying device 1, a bearing position detector 2, a controller 3, a bearing moving device 4, a bearing fixing mechanism 5, a conveyor belt 6, a correlation type photoelectric sensor 7, a bearing clamp 8 and a support frame 9.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments more apparent, the present invention is described in further detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Embodiment substantially as shown in fig. 1 to 6, a bearing transportation system comprises a bearing transportation device 1 and a controller 3, wherein the bearing transportation device 1 is used for transporting a bearing from an inlet end to a designated position (the designated position can be the middle part or the tail end part of the bearing transportation device 1, and the like, and the bearing is taken away from the designated position), and then the bearing is taken away by a bearing moving device 4. The bearing transport apparatus 1 may start or stop transferring the bearings under the control of the controller 3. When the bearing moved to the assigned position from the entry end, bearing conveyer can stop under the control of controller 3, and then made the bearing also stop, made things convenient for bearing mobile device 4 to take the bearing away, avoided the bearing to press from both sides empty. After the bearing is taken away, the bearing transportation device continues to move under the action of the controller 3, so that the bearing transportation device continues to transport the bearing. The controller 3 is specifically an industrial personal computer.

The bearing transportation system further comprises a bearing position detector 2, wherein the bearing position detector 2 is in signal connection with the controller 3. The bearing position detector 2 is used for detecting whether the bearing on the bearing conveying device 1 reaches a specified position or not and sending a signal of the arrival of the bearing to the controller 3. Then, after the bearing reaches the designated position, the bearing position detector 2 directly sends a signal to the controller 3, and then the controller 3 controls the bearing transportation device to stop, and the bearing stops at the designated position.

The bearing transportation device may be a transportation device having a moving and stopping in rhythm, and then the bearing position detector 2 assists in detecting the bearing position, thereby making the entire device operate more stably.

Or the bearing transportation device may be a common bearing transportation device (i.e. a bearing transportation belt, etc.), and then the bearing position is sensed by the bearing position detector 2, and the controller 3 stops the bearing transportation device by the signal sensed by the bearing position detector 2.

In this embodiment it is preferred that the bearing transportation means is a conveyor belt 6, in particular a link belt 6. The bearing is placed on top of the conveyor belt 6 so that the bearing can follow the movement of the conveyor belt 6. Meanwhile, the chain plate conveyor belt 6 runs stably, and is more convenient for conveying the bearings.

The bearing position detector 2 is embodied as a correlation type photoelectric sensor 7 which is symmetrically arranged on both sides of the conveyor belt 6. When the bearing reaches a specified position of the conveyor belt 6, then the bearing is located between the two correlation type photosensors 7, so that the correlation type photosensors 7 cannot receive signals of the opposite side. The opposite-type photoelectric sensor 7 determines whether the bearing moves to a specified position of the conveyor belt 6 by detecting whether the signal can be normally received. When the correlation type photosensor 7 detects that the bearing moves to a specified position of the conveyor belt 6, the correlation type photosensor 7 sends position information to the controller 3.

The transmission system further comprises a bearing fixing mechanism 5, wherein the bearing fixing mechanism 5 is arranged at the top of the conveyor belt 6 and used for fixing the bearing, and the bearing is prevented from falling out of the conveyor belt 6 during transportation. While also ensuring that the bearing can follow a predetermined path to the detection position of the bearing position detector 2.

The bearing fixing mechanism 5 is specifically a bearing fixing tool, the bearing fixing tool is composed of two symmetrically arranged fixing pieces, and the bearing is accommodated between the two fixing pieces. Meanwhile, in order to fix the bearing more firmly, a limiting groove may be provided on the inner side of the bearing, and the limiting groove may be arc-shaped (as shown in fig. 4) or rectangular (as shown in fig. 5), so that the bearing is accommodated in the limiting groove. Or the two ends of the limiting part can be respectively provided with a limiting part (as shown in figure 6), and the limiting parts abut against the side surfaces of the two sides of the bearing to prevent the bearing from sliding.

The bearing fixing tool is arranged on the bearing conveying device 1 in a straight line shape, so that the bearings are also arranged in a straight line shape after the bearings are accommodated in the bearing fixing tool. And after the bearings are arranged in a straight line, the bearings move along a preset path along with the bearing tool, all the bearings move to the same position of the conveyor belt 6 in sequence, and the bearing position detector 2 can detect each bearing smoothly. Meanwhile, the bearing moving device 4 is convenient to take the bearing away from the same position, and the step of identifying the position of the bearing by the bearing moving device 4 is omitted.

The bearing transportation system also comprises a bearing moving device 4, and the bearing moving device 4 is directly connected with the controller 3. When the controller 3 controls the bearing conveying device 1 to stop, then the bearing is placed at a specified position on the bearing conveying device 1, and then the controller 3 can directly control the bearing moving device 4 to descend, so that the bearing is taken away from the top of the bearing moving device 4.

The bearing moving device 4 comprises a bearing clamp 8, and the bearing clamp 8 comprises two symmetrically arranged clamping arms. The two clamping arms can respectively clamp two ends of the bearing, so that the bearing can move along with the bearing clamp 8. When the bearing clamp 8 clamps the bearing to move, the bearing is in a stop state, so that the bearing clamp is more convenient to clamp.

The bearing clamp 8 is suspended above the designated position of the bearing conveying device 1 through the supporting frame 9, so that the bearing clamp 8 can extend downwards onto the conveying belt 6, and the bearing is lifted upwards. Still be provided with the slip table module that is used for moving bearing anchor clamps 8 on the support frame 9, the bearing can follow slip table module lateral motion, and then continues the transportation with the bearing.

The following is further detailed by the specific embodiments: the bearings reach the designated position on the bearing conveyor 1 from the inlet end. When the bearing reaches a specified position, the bearing position detector 2 detects the bearing. The bearing position detector 2 then sends a signal to the controller 3. And the controller 3 is connected with the bearing conveying device 1 and the bearing moving device 4. The bearing is stopped at the designated position of the bearing conveyor 1, thereby facilitating the removal of the bearing by the bearing moving device 4.

When the bearing is removed, the bearing position detector 2 can no longer detect the position of the bearing. The bearing position detector 2 then sends a signal to the controller 3. The controller 3 then sends a signal to the bearing conveying device 1 again, so that the bearing conveying device 1 continues to move forward, and the subsequent bearing continues to move to the specified position of the bearing conveying device 1.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A carrier transport system comprising a bearing transport device (1) and a controller (3), the bearing transport device (1) being adapted to start or stop transporting bearings under the control of the controller (3), characterized in that: the device is characterized by further comprising a bearing position detector (2), wherein the bearing position detector (2) is in signal connection with the controller (3), and the bearing position detector (2) is used for detecting whether the bearing on the bearing conveying device (1) reaches a specified position or not and sending a signal of the arrival of the bearing to the controller (3).

2. A bearing conveyance system according to claim 1, wherein: the bearing conveying device (1) comprises a conveyor belt (6).

3. A bearing conveyance system according to claim 2, wherein: the bearing position detector (2) is a correlation type photoelectric sensor (7), and the correlation type photoelectric sensor (7) is symmetrically arranged on two sides of the conveyor belt (6).

4. A bearing conveyance system according to claim 2, wherein: the device is characterized by further comprising a bearing fixing mechanism (5), wherein the bearing fixing mechanism (5) is installed on the conveyor belt (6), and the bearing fixing mechanism (5) is used for fixing the bearing.

5. A bearing conveyance system according to claim 4, wherein: the bearing fixing mechanism (5) is a bearing fixing tool, the bearing fixing tool comprises two symmetrically arranged fixing parts, and the bearing is clamped between the two fixing parts.

6. A bearing conveyance system according to claim 5, wherein: the bearing fixing tools are arranged on the bearing conveying device (1) in a straight uniform arrangement.

7. A bearing conveyance system according to any one of claims 1 to 6, wherein: the bearing moving device (4) is further included, the bearing moving device (4) is in signal connection with the controller (3), and the bearing moving device (4) is used for taking the bearing reaching the specified position away.

8. A bearing conveyance system according to claim 7, wherein: the bearing moving device (4) comprises a bearing clamp (8), the bearing clamp (8) comprises two symmetrical clamping arms, and the two clamping arms are used for clamping two ends of a bearing respectively.

9. A bearing conveyance system according to claim 8, wherein: the bearing clamp (8) is hung above the designated position of the bearing conveying device (1) through a supporting frame (9).