Four-way shuttle vehicle anti-collision device of laser radar

Abstract

The utility model discloses a four-direction shuttle vehicle anti-collision device of laser radar, and relates to the field of shuttle vehicles, the four-direction shuttle vehicle anti-collision device comprises a shuttle vehicle body, a plurality of anti-collision pads and a plurality of arc-shaped friction plates, and the rod wall of each rotating rod is fixedly sleeved with an anti-collision roller. According to the laser radar four-way shuttle vehicle, the multiple anti-collision pads and the multiple arc-shaped friction plates are arranged, and the multiple anti-collision pads are arranged between the corresponding U-shaped anti-collision plates and the shuttle vehicle body, so that the four side walls of the laser radar four-way shuttle vehicle can be protected, and when the four corners of the shuttle vehicle body are collided, the anti-collision rollers can rotate; therefore, the anti-collision rollers can be in contact friction with the adjacent arc-shaped friction plates while rotating, impact force borne by the four corners of the shuttle vehicle body can be effectively decomposed and converted, damage to mechanical parts when the shuttle vehicle body shakes can be prevented, and the anti-collision capacity of the shuttle vehicle body can be effectively improved; and the service life of the shuttle vehicle body is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of shuttle vehicles, and in particular to a four-way shuttle vehicle anti-collision device using a laser radar. Background Art

[0002] There are two main forms of shuttle vehicles in warehousing and logistics equipment: shuttle vehicle-type in-and-out systems and shuttle vehicle-type warehousing systems. They transport goods to designated locations or docking equipment in a reciprocating or looping manner. They are equipped with an intelligent sensing system that can automatically memorize the origin position and an automatic deceleration system.

[0003] After searching, an intelligent four-way shuttle anti-collision device with the announcement number CN215754495U was found, which includes a shuttle body, buffer grooves are opened inside the four sides of the shuttle body, and anti-collision mechanisms are evenly spaced inside each buffer groove. Installation grooves are opened on the four sides of the shuttle body, and a pulley is installed inside each installation groove. A laser light is installed on the upper end of each installation groove, and anti-slip belts are inlaid on both sides of the upper surface of the shuttle body.

[0004] However, the existing intelligent four-way shuttle anti-collision device has certain drawbacks during use. Although the device can use the anti-collision mechanism, springs and buffer rods to buffer and reduce the shock of the shuttle, the spring itself has a certain elasticity, and when the shuttle is hit, it will cause the shuttle to shake, which will increase the risk of damage to the internal parts of the shuttle. In addition, the shuttle cannot decompose and convert energy after being hit, and it is difficult to improve the anti-collision ability of the shuttle and it is also difficult to increase the service life of the shuttle. Utility Model Content

[0005] In view of the above-mentioned problems existing in the existing intelligent four-way shuttle anti-collision device, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a four-way shuttle anti-collision device of laser radar, which solves the problem that although the device can use the anti-collision mechanism, spring and buffer rod to buffer and reduce the shock of the shuttle, the spring itself has a certain elasticity, and when the shuttle is hit, it will cause the shuttle to shake, which will increase the risk of damage to the internal parts of the shuttle. In addition, the shuttle cannot decompose and convert energy after being hit, and it is difficult to improve the anti-collision ability of the shuttle and it is also difficult to increase the service life of the shuttle.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] The four-way shuttle anti-collision device of the laser radar comprises a shuttle body, multiple anti-collision pads and multiple arc-shaped friction plates, the bottom of the shuttle body is rotatably provided with multiple walking wheels, the side walls of the shuttle body are fixedly provided with multiple U-shaped anti-collision plates, one side of each anti-collision pad is fitted on the side wall of the shuttle body, and the other side of each anti-collision pad is fitted on the side wall of the corresponding U-shaped anti-collision plate, the four corners of the shuttle body are provided with arc-shaped mounting grooves, each of the arc-shaped friction plates is fitted on the inner wall of the corresponding arc-shaped mounting groove, two mounting plates are provided at the four corners of the shuttle body, a rotating rod is rotatably provided between every two adjacent mounting plates, the rod wall of each rotating rod is fixedly sleeved with an anti-collision roller, each anti-collision roller is fitted with an adjacent arc-shaped friction plate, and connecting mechanisms are provided at the four corners of the shuttle body, and each mounting plate matches the corresponding connecting mechanism.

[0009] Preferably, each of the connecting mechanisms includes multiple fixing plates and multiple first bolts, and the multiple fixing plates are fixedly arranged on the side walls of the shuttle body. The multiple first bolts are movably sleeved on the inside of the corresponding fixing plates, and one end of each of the first bolts is threadedly sleeved on the inside of the corresponding mounting plate.

[0010] Preferably, a plurality of second bolts are movably inserted into the upper interior of the shuttle body, two thread grooves are provided in the upper interior of each of the arc-shaped friction plates, and one end of each of the second bolts is threadedly sleeved into the interior of the corresponding thread groove.

[0011] Preferably, two third bolts are movably inserted into the interior of each U-shaped anti-collision plate, and one end of each third bolt is threadedly sleeved into the interior of the adjacent anti-collision pad.

[0012] Preferably, two anti-slip placement plates are provided on the top of the shuttle body, and a plurality of anti-slip threads are provided on the surface of each of the anti-slip placement plates.

[0013] Preferably, each of the anti-collision pads is a rubber pad.

[0014] Preferably, each of the arc-shaped friction plates is an elastic plate.

[0015] Preferably, two receiving grooves are provided inside one side of each of the U-shaped anti-collision plates, and each of the third bolts is arranged inside the corresponding receiving groove.

[0016] Preferably, a plurality of connecting plates are fixedly provided on the side walls of each of the anti-slip placement plates, a fourth bolt is movably sleeved on the inside of each of the connecting plates, and one end of each of the fourth bolts is threadedly sleeved on the inside of the shuttle body.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] 1. The utility model provides multiple anti-collision pads and multiple arc-shaped friction plates. The multiple anti-collision pads are arranged between the corresponding U-shaped anti-collision plates and the shuttle body, so that the four side walls of the laser radar four-way shuttle can be protected. When the four corners of the shuttle body are hit, the anti-collision rollers can rotate, so that the anti-collision rollers can contact and rub with the adjacent arc-shaped friction plates while rotating, thereby effectively decomposing and transforming the impact force on the four corners of the shuttle body, and preventing mechanical parts from being damaged when the shuttle body shakes, thereby effectively improving the anti-collision ability of the shuttle body and increasing the service life of the shuttle body.

[0019] 2. The utility model sets up multiple connecting mechanisms, each connecting mechanism includes multiple fixing plates and multiple first bolts. Multiple mounting plates are respectively set on one side of the corresponding two fixing plates, and the corresponding two first bolts are screwed, so that one end of the first bolt can be threadedly sleeved on the inside of the adjacent mounting plate, and then the multiple mounting plates can be connected and fixed, ensuring that the multiple anti-collision rollers can be stably rotated and set at the four corners of the shuttle body.

[0020] 3. The utility model provides a plurality of second bolts, which are movably inserted into the upper interior of the shuttle body. Two threaded grooves are provided on the upper interior of each arc-shaped friction plate. By screwing the plurality of second bolts, one end of the second bolt can be threadedly sleeved into the interior of the adjacent threaded groove, thereby fixing the arc-shaped friction plate and facilitating the user to disassemble and replace the arc-shaped friction plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 This is the main view of the utility model;

[0023] Figure 2 It is a rear view of the utility model;

[0024] Figure 3 For the utility model Figure 2 Schematic diagram of the cross-sectional structure;

[0025] Figure 4 For the utility model Figure 3 A magnified schematic diagram of part A;

[0026] Figure 5 For the utility model Figure 3 Schematic diagram of the three-dimensional structure of the arc friction plate.

[0027] Description of reference numerals:

[0028] 1. Shuttle body; 2. Anti-collision pad; 3. Arc-shaped friction plate; 4. Travel wheel; 5. U-shaped anti-collision plate; 6. Mounting plate; 7. Rotating rod; 8. Anti-collision roller; 9. Fixing plate; 10. First bolt; 11. Second bolt; 12. Threaded groove; 13. Third bolt; 14. Anti-slip placement plate; 15. Anti-slip thread; 16. Receiving groove; 17. Connecting plate; 18. Fourth bolt. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] The embodiment of the utility model discloses a four-way shuttle anti-collision device using a laser radar.

[0031] Example 1

[0032] The utility model provides Figure 1-5 The four-way shuttle anti-collision device of the laser radar shown includes a shuttle body 1, multiple anti-collision pads 2 and multiple arc-shaped friction plates 3. The bottom of the shuttle body 1 is provided with multiple running wheels 4 for rotation. The side walls of the shuttle body 1 are fixedly provided with multiple U-shaped anti-collision plates 5. One side of each anti-collision pad 2 is fitted on the side wall of the shuttle body 1, and the other side of each anti-collision pad 2 is fitted on the side wall of the corresponding U-shaped anti-collision plate 5. Arc-shaped mounting grooves are provided at the four corners of the shuttle body 1, and each arc-shaped friction plate 3 is fitted on the inner wall of the corresponding arc-shaped mounting groove. Two mounting plates 6 are provided at the four corners of the shuttle body 1, and a rotating rod 7 is rotatably provided between every two adjacent mounting plates 6. The rod of each rotating rod 7 The walls are fixedly sleeved with anti-collision rollers 8, and each anti-collision roller 8 is fitted with the adjacent arc-shaped friction plate 3. The four corners of the shuttle body 1 are provided with connecting mechanisms, and each mounting plate 6 is matched with the corresponding connecting mechanism. Through the provision of multiple anti-collision pads 2 and multiple arc-shaped friction plates 3, the anti-collision rollers 8 can rotate when the four corners of the shuttle body 1 are hit, so that the anti-collision rollers 8 can rotate while contacting and rubbing with the adjacent arc-shaped friction plates 3, thereby effectively decomposing and transforming the impact force on the four corners of the shuttle body 1, and also preventing the mechanical parts from being damaged when the shuttle body 1 shakes, thereby effectively improving the anti-collision ability of the shuttle body 1 and increasing the service life of the shuttle body 1.

[0033] In order to connect and fix multiple mounting plates 6 and ensure that multiple anti-collision rollers 8 can rotate stably, they are arranged at the four corners of the shuttle body 1, such as Figure 1-4 As shown, each connecting mechanism includes multiple fixing plates 9 and multiple first bolts 10. The multiple fixing plates 9 are fixedly arranged on the side walls of the shuttle body 1. The multiple first bolts 10 are movably sleeved on the inside of the corresponding fixing plates 9. One end of each first bolt 10 is threadedly sleeved on the inside of the corresponding mounting plate 6. Through the multiple connecting mechanisms, the multiple mounting plates 6 can be connected and fixed, ensuring that the multiple anti-collision rollers 8 can be stably rotated and arranged at the four corners of the shuttle body 1.

[0034] Example 2

[0035] On the basis of the first embodiment, in order to fix the arcuate friction plate 3, it is also convenient for the user to disassemble and replace the arcuate friction plate 3, such as Figure 1-5 As shown, a plurality of second bolts 11 are movably inserted into the upper interior of the shuttle body 1, and two threaded grooves 12 are provided in the upper interior of each arc-shaped friction plate 3. One end of each second bolt 11 is threadedly sleeved into the interior of the corresponding threaded groove 12. By providing a plurality of second bolts 11, the arc-shaped friction plate 3 can be fixed, and the user can also conveniently disassemble and replace the arc-shaped friction plate 3.

[0036] Example 3

[0037] On the basis of the first embodiment, in order to facilitate the user to disassemble and replace the anti-collision pad 2, as shown in FIG. Figure 1-4 As shown, two third bolts 13 are movably inserted into the interior of each U-shaped anti-collision plate 5, and one end of each third bolt 13 is threadedly sleeved into the interior of the adjacent anti-collision pad 2. The provision of the third bolts 13 makes it convenient for the user to disassemble, assemble and replace the anti-collision pad 2.

[0038] In order to facilitate the transportation of goods, the friction between the goods and the anti-slip placement plate 14 is increased to prevent the goods from falling. Figure 1-5 As shown, two anti-slip placement plates 14 are provided on the top of the shuttle body 1, and a plurality of anti-slip threads 15 are provided on the surface of each anti-slip placement plate 14. The anti-slip placement plates 14 and anti-slip threads 15 are provided to facilitate the transportation of goods, improve the friction between the goods and the anti-slip placement plates 14, and prevent the goods from falling.

[0039] In order to ensure that the anti-collision pad 2 has a stable buffering and anti-collision effect, Figure 1-4 As shown, each anti-collision pad 2 is a rubber pad. The rubber material has a good buffering and shock-absorbing effect, thereby ensuring that the anti-collision pad 2 has a stable buffering and anti-collision effect.

[0040] In order to ensure that the arc-shaped friction plate 3 can be smoothly attached to the side of the anti-collision roller 8, as shown in FIG. Figure 1-5 As shown, each arc-shaped friction plate 3 is an elastic plate, and the arc-shaped friction plate 3 has a certain elasticity, which makes it easy for the user to install the arc-shaped friction plate 3 between the arc-shaped installation groove and the anti-collision roller 8, thereby ensuring that the arc-shaped friction plate 3 can smoothly fit on one side of the anti-collision roller 8.

[0041] In order to arrange the plurality of third bolts 13 inside the receiving groove 16, it is prevented that the surface of the third bolts 13 is damaged during collision, thereby affecting the disassembly and assembly of the third bolts 13. Figure 1-4 As shown, two receiving grooves 16 are provided inside one side of each U-shaped anti-collision plate 5, and each third bolt 13 is arranged inside the corresponding receiving groove 16. Through the provided receiving grooves 16, multiple third bolts 13 can be arranged inside the receiving grooves 16 to prevent damage to the surface of the third bolts 13 during collision, thereby affecting the disassembly and assembly of the third bolts 13.

[0042] Finally, in order to facilitate the user to install and replace the anti-slip placement plate 14, as shown in FIG. Figure 1-4 As shown, the side walls of each anti-slip placement plate 14 are fixedly provided with multiple connecting plates 17, and the interior of each connecting plate 17 is movably sleeved with a fourth bolt 18, and one end of each fourth bolt 18 is threadedly sleeved on the interior of the shuttle body 1. Through the provided connecting plates 17 and fourth bolts 18, the user can easily install and replace the anti-slip placement plate 14.

[0043] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A four-way shuttle anti-collision device for a laser radar, comprising a shuttle body (1), a plurality of anti-collision pads (2) and a plurality of arc-shaped friction plates (3), characterized in that: The bottom of the shuttle body (1) is provided with a plurality of running wheels (4) for rotation, and the side wall of the shuttle body (1) is fixedly provided with a plurality of U-shaped anti-collision plates (5), one side of each anti-collision pad (2) is fitted on the side wall of the shuttle body (1), and the other side of each anti-collision pad (2) is fitted on the side wall of the corresponding U-shaped anti-collision plate (5), and arc-shaped mounting grooves are provided at the four corners of the shuttle body (1), and each arc-shaped friction plate (3) is fitted on the corresponding U-shaped anti-collision plate (5). The inner wall of the arc-shaped mounting groove is provided with two mounting plates (6) at the four corners of the shuttle body (1), and a rotating rod (7) is rotatably provided between each two adjacent mounting plates (6). The rod wall of each rotating rod (7) is fixedly sleeved with an anti-collision roller (8), and each anti-collision roller (8) is fitted with an adjacent arc-shaped friction plate (3). The four corners of the shuttle body (1) are provided with connecting mechanisms, and each mounting plate (6) is matched with the corresponding connecting mechanism.

2. The four-way shuttle anti-collision device of laser radar according to claim 1 is characterized in that: Each of the connecting mechanisms includes a plurality of fixing plates (9) and a plurality of first bolts (10), wherein the plurality of fixing plates (9) are fixedly arranged on the side wall of the shuttle body (1), and the plurality of first bolts (10) are movably sleeved inside the corresponding fixing plates (9), and one end of each of the first bolts (10) is threadedly sleeved inside the corresponding mounting plate (6).

3. The four-way shuttle anti-collision device of laser radar according to claim 1 is characterized in that: A plurality of second bolts (11) are movably inserted into the upper interior of the shuttle body (1), and two threaded grooves (12) are provided in the upper interior of each arc-shaped friction plate (3), and one end of each second bolt (11) is threadedly sleeved into the interior of the corresponding threaded groove (12).

4. The four-way shuttle anti-collision device of laser radar according to claim 1, characterized in that: Two third bolts (13) are movably inserted into the interior of each U-shaped anti-collision plate (5), and one end of each third bolt (13) is threadedly sleeved into the interior of the adjacent anti-collision pad (2).

5. The four-way shuttle anti-collision device of laser radar according to claim 1, characterized in that: Two anti-skid placement plates (14) are provided on the top of the shuttle vehicle body (1), and a plurality of anti-skid threads (15) are provided on the surface of each anti-skid placement plate (14).

6. The four-way shuttle anti-collision device of laser radar according to claim 1, characterized in that: Each of the anti-collision pads (2) is a rubber pad.

7. The four-way shuttle anti-collision device of laser radar according to claim 1, characterized in that: Each of the arc-shaped friction plates (3) is an elastic plate.

8. The four-way shuttle anti-collision device of laser radar according to claim 4, characterized in that: Two receiving grooves (16) are provided inside one side of each U-shaped anti-collision plate (5), and each third bolt (13) is arranged inside a corresponding receiving groove (16).

9. The four-way shuttle anti-collision device of laser radar according to claim 5, characterized in that: A plurality of connecting plates (17) are fixedly provided on the side wall of each anti-slip placement plate (14), a fourth bolt (18) is movably sleeved inside each connecting plate (17), and one end of each fourth bolt (18) is threadedly sleeved inside the shuttle body (1).

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