Anti-impact device for multi-channel transitional machine

Abstract

The utility model relates to an anti-impact device for a multichannel transitional machine, which comprises a support, an end baffle plate, a roller, a driving motor and a shifting plate, a rotating shaft is arranged inside the upper end of the support, the end baffle plate is hinged on the rotating shaft, a connecting rod is arranged on one side of the lower end of the end baffle plate, one end of the connecting rod is connected with the end baffle plate, and the other end of the connecting rod is provided with the roller; a driving motor is arranged at the lower end of the support, and a shifting plate capable of being matched with the rolling wheels is arranged on an output shaft of the driving motor. According to the utility model, the driving motor can be used for driving the end baffle to realize the blocking effect of the end baffle on the prying body, the end baffle can be always in a working state as required, the prying body is ensured not to rush out of equipment, and the safety is ensured; the anti-rushing-out limiting device is simple in structure and ingenious in design, does not interfere with the anti-rushing-out limiting device installed at the end of the fixed roller machine, and does not generate noise.

Description

Technical Field

[0001] This utility model belongs to the field of transfer machine technology and relates to an anti-impact device for multi-channel transfer machines. Background Technology

[0002] The anti-bump device for multi-track transfer machines is a mechanical limiting device used to prevent the skid from rushing out. The usual method is to install the anti-bump mechanical device at the end of the transfer machine's roller bed. The device installed at the end of the transfer machine's roller bed is a mechanical stop and does not have an electric rotation function. When the transfer machine skid moves, it will collide with the limiting device on the roller bed every time it passes through a transfer track. When the transfer machine moves at high speed, the collision with the limiting device on the roller bed will be louder, and the limiting device will rotate under the impact force. At this time, it will not have the function of blocking the skid, and the skid may rush out, which poses a safety hazard. Summary of the Invention

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology, solve the problem of poor performance of mechanical limit devices, and provide an anti-impact device for multi-channel transfer machines.

[0004] To achieve the above objectives, the following technical solution is adopted:

[0005] The anti-impact device for a multi-channel transfer machine includes a bracket, an end baffle, rollers, a drive motor, and a lever. The upper end of the bracket has a rotating shaft with the end baffle hinged to it. A connecting rod is located on one side of the lower end of the end baffle, with one end connected to the end baffle and the other end connected to a roller. The bracket has a slot that engages with the connecting rod. The lower end of the bracket has a drive motor, and the output shaft of the drive motor has a lever that engages with the rollers.

[0006] Preferably, limit rods are provided on both sides of the upper inner end of the bracket.

[0007] Preferably, the dial plate includes a base plate and a side plate. The base plate is an arc-shaped plate, and a connecting plate is provided on the side plate. A connecting hole is provided at the upper end of the connecting plate. A mounting plate is provided on the output shaft of the drive motor, and a first connecting member that can cooperate with the connecting hole is provided on the mounting plate.

[0008] Preferably, the connecting rod has a shoulder, and one end of the connecting rod is provided with a shaft end baffle. The roller is installed on the connecting rod by the cooperation of the shaft end baffle and the shoulder.

[0009] Preferably, a limiting bushing is provided on the rotating shaft on both sides of the end baffle, a limiting plate is provided at one end of the limiting bushing, and a positioning ring that can cooperate with the limiting bushing is provided on the rotating shaft.

[0010] Preferably, the lower end of the bracket is provided with a mounting hole, and a fixing hole is provided on the outside of the mounting hole.

[0011] Preferably, the limiting rod is installed on the bracket using a second connector, and a guide plate that can cooperate with the end baffle is provided between the limiting rod and the side plate of the bracket.

[0012] Preferably, one end of the dial plate is provided with a number issuing plate, and the bracket is provided with a first limit switch and a second limit switch that can cooperate with the number issuing plate.

[0013] Compared with the prior art, this utility model has the following advantages:

[0014] This invention utilizes a drive motor to drive an end baffle, thereby blocking the skid body. The end baffle is always in working condition when needed, ensuring that the skid body will not rush out of the equipment and ensuring safety. This invention has a simple structure and ingenious design, and it does not interfere with the anti-bumping limit device installed at the end of the fixed roller bed, nor does it generate noise. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 3 This is a cross-sectional view of the end baffle portion of this utility model.

[0018] Figure 4 This is a schematic diagram of the support structure of this utility model.

[0019] In the diagram: 1. Bracket; 2. End baffle; 3. Roller; 4. Drive motor; 5. Paddle plate; 6. Rotating shaft; 7. Connecting rod; 8. Limiting rod; 9. Base plate; 10. Side plate; 11. Connecting plate; 12. Connecting hole; 13. Mounting plate; 14. First connecting piece; 15. Shaft shoulder; 16. Shaft end baffle; 17. Limiting bushing; 18. Limiting plate; 19. Positioning ring; 20. Mounting hole; 21. Fixing hole; 22. Second connecting piece; 23. Guide plate; 24. Signal plate; 25. First limit switch; 26. Slot; 27. Second limit switch. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0021] like Figures 1-4 As shown, an anti-impact device for a multi-track transfer machine includes a bracket 1, an end baffle 2, a roller 3, a drive motor 4, and a baffle 5. The bracket 1 is connected to the end of the transfer machine roller bed and provides installation space for each component.

[0022] The upper end of the bracket 1 is provided with a rotating shaft 6, and an end baffle 2 is hinged on the rotating shaft 6. The end baffle 2 can rotate on the rotating shaft 6, and the upper end of the end baffle 2 can stand upright on the outside of the end of the transfer machine roller bed to play a blocking role.

[0023] A connecting rod 7 is provided on one side of the lower end of the end baffle 2. One end of the connecting rod 7 is connected to the end baffle 2, and the other end is provided with a roller 3. The roller 3 can rotate on the connecting rod 7. A slot 26 is provided on the bracket 1 to cooperate with the connecting rod 7. The slot 26 allows the end baffle 2 to have more room for movement and can remain vertical under its own weight.

[0024] The lower end of the bracket 1 is equipped with a drive motor 4. The output shaft of the drive motor 4 is equipped with a lever 5 that can cooperate with the roller 3. When the drive motor 4 is running, it can drive the lever 5 to swing upward. When the lever 5 moves upward a certain distance, it can touch the roller 3 and drive the roller 3 to move upward. At the same time, it drives the end baffle 2 to swing. That is, when the end baffle 2 blocks the skid, the lever 5 can push the end baffle 2 to one side, so that the end of the transfer machine is completely exposed, opening up the position for the skid to travel, and the skid can realize the transfer and conveying.

[0025] Furthermore, limit rods 8 are respectively provided on both sides of the upper inner end of the bracket 1, and the limit rods 8 are used to limit the end baffle 2.

[0026] Furthermore, the dial plate 5 includes a base plate 9 and a side plate 10. The base plate 9 is an arc-shaped plate, which facilitates cooperation with the roller 3. A connecting plate 11 is provided on the base plate 9, and a connecting hole 12 is provided at the upper end of the connecting plate 11. A mounting plate 13 is provided on the output shaft of the drive motor 4, and a first connecting member 14 that can cooperate with the connecting hole 12 is provided on the mounting plate 13. The dial plate 5 is mounted on the output shaft of the drive motor 4 by cooperating with the connecting plate 11 and the mounting plate 13. The connecting hole 12 is an oblong hole, which facilitates the adjustment of the position of the dial plate 5 and the roller 3.

[0027] Furthermore, the connecting rod 7 is provided with a shoulder 15, and one end of the connecting rod 7 is provided with a shaft end baffle 16. The roller 3 is installed on the connecting rod 7 by means of the cooperation between the shaft end baffle 16 and the shoulder 15. When the lever 5 moves, the roller 3 can rotate to a certain extent so that the lever 5 can move smoothly.

[0028] Furthermore, a limiting sleeve 17 is provided on the rotating shaft 6 on both sides of the end baffle 2, and a limiting plate 18 is provided at one end of the limiting sleeve 17. A positioning ring 19 that can cooperate with the limiting sleeve 17 is provided on the rotating shaft 6. The limiting sleeve 18 keeps the end baffle 2 in an accurate position on the rotating shaft 6.

[0029] Furthermore, the lower end of the bracket 1 is provided with a mounting hole 20, and a fixing hole 21 is provided on the outside of the mounting hole 20. The output shaft of the drive motor 4 can pass through the mounting hole 20, and the fixing hole 21 is used to mount the drive motor 4.

[0030] Furthermore, the limiting rod 8 is mounted on the bracket 1 using the second connecting member 22, and a guide plate 23 is provided between the limiting rod 8 and the inner side wall of the bracket 1 to cooperate with the end baffle 2. The guide plate 23 keeps the end baffle 2 vertical.

[0031] Furthermore, one end of the dial plate 5 is provided with a numbering plate 24, and the bracket 1 is provided with a first limit switch 25 and a second limit switch 27 that can cooperate with the numbering plate 24. After the end baffle 2 is rotated upward to the position, the numbering plate 24 triggers the first detection switch 25 located above the right of the drive motor 4, and the drive motor 4 stops. At this time, the device is in the open state, and the skid can realize transfer and conveying. After the end baffle 2 is rotated downward to the position, the second limit switch 27 located below the drive motor 4 is triggered, and the drive motor 4 stops. At this time, the device is in the closed state, and the skid can no longer transfer and convey.

[0032] Working principle: When using this utility model, the bracket 1 is first installed on the outside of the roller bed end of the transfer machine. The end baffle 2 remains vertical due to its own weight, which acts as a block for the skid body. When transmission is required, the drive motor 4 works, the lever 5 swings upward, and in cooperation with the roller 3, drives the end baffle 5 to swing. The end baffle 2 moves to the side, allowing the skid body to travel. After the end baffle 2 rotates upward into place, the first detection switch 25 located on the upper right of the drive motor 4 is triggered, the drive motor 4 stops, and the device is in the open state, and the skid body can be transferred and transported.

[0033] When blocking is required, the drive motor 4 is activated, causing the lever 5 to rotate downwards. At this time, the lever gradually disengages from the roller 3. After it is completely disengaged, the end baffle 2 becomes vertical again due to its own weight, thus blocking the skid. After the end baffle 2 rotates downwards to its position, the second limit switch 27 located below the drive motor 4 is triggered, and the drive motor 4 stops. At this time, the device is in the closed state, and the skid can no longer be transferred or transported.

[0034] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of this utility model, and the utility model is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of this utility model, and these modifications and improvements are also considered to be within the protection scope of this utility model.

Claims

1. A kind of multi-channel migration machine with anti-collision device, including support (1), end head baffle (2), gyro wheel (3), driving motor (4) and dial plate (5), it is characterized by: The upper end of the support (1) is internally provided with a rotating shaft (6), the rotating shaft (6) is hingedly provided with an end baffle (2), the lower end of the end baffle (2) is provided with a connecting rod (7), one end of the connecting rod (7) is connected with the end baffle (2), the other end is provided with a roller (3), the support (1) is provided with a clamping groove (26) capable of cooperating with the connecting rod (7); the lower end of the support (1) is provided with a driving motor (4), the output shaft of the driving motor (4) is provided with a push plate (5) capable of cooperating with the roller (3).

2. The impact protection device for a multi-lane transfer machine according to claim 1, characterized in that: The upper end of the support (1) is internally provided with a rotating shaft (6), the rotating shaft (6) is hingedly provided with an end baffle (2), the lower end of the end baffle (2) is provided with a connecting rod (7), one end of the connecting rod (7) is connected with the end baffle (2), the other end is provided with a roller (3), the support (1) is provided with a clamping groove (26) capable of cooperating with the connecting rod (7); the lower end of the support (1) is provided with a driving motor (4), the output shaft of the driving motor (4) is provided with a push plate (5) capable of cooperating with the roller (3).

3. The impact protection device for a multi-lane moving walkway according to claim 1, wherein: The push plate (5) comprises a bottom plate (9) and a side plate (10), the bottom plate (9) is an arc plate, the bottom plate (9) is provided with a connecting plate (11), the upper end of the connecting plate (11) is provided with a connecting hole (12), the output shaft of the driving motor (4) is provided with a mounting plate (13), the mounting plate (13) is provided with a first connecting piece (14) capable of cooperating with the connecting hole (12).

4. The impact protection device for a multi-lane transfer machine of claim 1, wherein: The connecting rod (7) is provided with a shaft shoulder (15), one end of the connecting rod (7) is provided with a shaft end baffle (16), the roller (3) is installed on the connecting rod (7) by cooperation of the shaft end baffle (16) and the shaft shoulder (15).

5. The impact protection device for a multi-lane moving walkway of claim 1, wherein: The rotating shaft (6) on the two sides of the end baffle (2) is provided with a limiting shaft sleeve (17), one end of the limiting shaft sleeve (17) is provided with a limiting plate (18), the rotating shaft (6) is provided with a positioning ring (19) capable of cooperating with the limiting shaft sleeve (17).

6. The impact protection device for a multi-lane moving walkway of claim 1, wherein: The lower end of the support (1) is provided with a mounting hole (20), the outer side of the mounting hole (20) is provided with a fixing hole (21).

7. The impact protection device for a multi-lane moving walkway of claim 2, wherein: The limiting rod (8) is installed on the support (1) by the second connecting piece (22), the limiting rod (8) and the inner side wall of the support (1) are provided with a guide plate (23) capable of cooperating with the end baffle (2).

8. The impact protection device for a multi-lane moving walkway of claim 1, wherein: One end of the push plate (5) is provided with a number plate (24), the support (1) is provided with a first limiting switch (25) and a second limiting switch (27) capable of cooperating with the number plate (24).

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