Protective mechanism based on carrying equipment

Abstract

The utility model relates to the technical field of carrying equipment, in particular to a protection mechanism based on carrying equipment, which comprises a carrying equipment body, a plurality of universal wheels rotatably mounted at the bottom of the carrying equipment body, and a handrail fixedly mounted on one side of the carrying equipment body, and a base is fixedly mounted on the upper surface of the carrying equipment body. Two sliding rails which are symmetrically distributed are fixedly embedded in the base, two clamping plates which are symmetrically distributed are movably arranged at the upper ends of the sliding rails, a driving mechanism is arranged on one side of each clamping plate, and under the action of the driving mechanism, the two clamping plates can get close to each other or get away from each other, so that goods are clamped; and the damping mechanisms are arranged at the bottoms of the clamping plates, so that the placed goods can be buffered and damped, the phenomenon that the goods are damaged due to excessive jolting in the transportation process of the goods is avoided, and the protection performance of the whole device is improved.

Description

Technical Field

[0001] This utility model relates to the field of handling equipment technology, and in particular to a protective mechanism for handling equipment. Background Technology

[0002] There are many types of material handling equipment used in logistics and transportation, ranging from traditional forklifts and stacker cranes to modern automated guided vehicles (AGVs) and handling robots, widely used in various aspects of logistics, warehousing, and distribution. These devices improve efficiency, reduce labor costs, and ensure operational safety through automation and intelligence. Choosing the right material handling equipment can effectively improve the operational efficiency and cost-effectiveness of the entire logistics system.

[0003] In the existing technology, the handling equipment used in logistics transportation is mostly not equipped with protective mechanisms. Without protective mechanisms, the handling equipment may cause damage to the goods due to bumps during transportation. On the other hand, the handling equipment with protective mechanisms needs to activate multiple limit components during unloading in order to ensure the stability of the goods during transportation, which makes unloading more laborious. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: a protective mechanism for handling equipment, comprising a handling equipment body and several casters rotatably mounted on the bottom of the handling equipment body, and a handrail fixedly mounted on one side of the handling equipment body. A base is fixedly mounted on the upper surface of the handling equipment body, and two symmetrically distributed slide rails are fixedly fitted inside the base. Two symmetrically distributed clamping plates are movably arranged at the upper end of the slide rails. A driving mechanism is provided on one side of the clamping plate, and a baffle is fixedly mounted on one inner end of the clamping plate, with the driving mechanism located on one side of the baffle. A shock-absorbing mechanism is provided at the bottom of the clamping plate, and several equally spaced guide rollers are rotatably mounted between the bases.

[0005] As an improvement to the above technical solution, the clamping plate is L-shaped, and a rubber pad is glued to the inner surface of the clamping plate.

[0006] As an improvement to the above technical solution, the guide roller is located below the clamping plate.

[0007] As an improvement to the above technical solution, the driving mechanism includes a threaded groove inside the clamping plate, and the threaded grooves of the two clamping plates correspond to each other. A bidirectional lead screw is screwed into the two threaded grooves. A fixing frame is fixedly installed on one side of the base. A forward and reverse motor is fixedly installed at one end of the fixing frame. The output shaft of the forward and reverse motor is fixedly connected to one end of the bidirectional lead screw.

[0008] As an improvement to the above technical solution, the damping mechanism includes a damping plate movably disposed at the upper end of the bottom of the clamping plate. A plurality of springs and dampers are disposed between the clamping plate and the damping plate. The bottom of the spring is fixedly connected to the clamping plate, the upper end of the spring is fixedly connected to the damping plate, and the upper and lower ends of the damper are fixedly connected to the damping plate and the clamping plate, respectively.

[0009] As an improvement to the above technical solution, the slide rail has a T-shaped groove inside, and a T-shaped slider is slidably installed inside the T-shaped groove. The upper end of the T-shaped slider is fixedly connected to the bottom of the clamping plate, and several rollers are rotatably installed at the lower end of the T-shaped slider. The bottom of the rollers contacts the bottom of the T-shaped groove.

[0010] The beneficial effects of this utility model are:

[0011] By setting a base at the top of the handling equipment body and fitting a slide rail inside the base, two symmetrically distributed clamping plates are slidably mounted on the slide rail. A drive mechanism is set on one side of the clamping plates. Under the action of the drive mechanism, the two clamping plates can be moved closer or further apart to clamp the goods. The shock absorption mechanism set at the bottom of the clamping plates can buffer and reduce the shock of the placed goods, preventing damage to the goods due to excessive bumps during transportation and increasing the overall protective performance of the device. Several guide rollers set inside the base can roll the goods on the guide rollers during unloading, making unloading more labor-saving and convenient. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a bottom structural diagram of the present invention;

[0014] Figure 3 This is a side view of the present invention.

[0015] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0016] Figure 5 This utility model Figure 2 Enlarged structural diagram at point B;

[0017] Figure 6 This utility model Figure 3 Enlarged structural diagram at point C.

[0018] Reference numerals in the attached drawings: 1. Body of the handling equipment; 11. Handrail; 12. Caster wheel; 2. Base; 21. Slide rail; 211. T-shaped slide groove; 212. T-shaped slider; 213. Roller; 22. Fixing frame; 3. Guide roller; 4. Clamping plate; 41. Rubber pad; 42. Baffle; 5. Shock absorber; 51. Spring; 52. Damper; 6. Two-way lead screw; 61. Threaded groove; 62. Forward and reverse motor. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0020] Please see Figure 1-6 This utility model provides a technical solution: a protective mechanism for handling equipment, including a handling equipment body 1 and several universal wheels 12 rotatably installed at the bottom of the handling equipment body 1, and a handrail 11 fixedly installed on one side of the handling equipment body 1. A base 2 is fixedly installed on the upper surface of the handling equipment body 1. Two slide rails 21 symmetrically distributed are fixedly fitted inside the base 2. Two clamping plates 4 symmetrically distributed are movably arranged at the upper end of the slide rails 21. A driving mechanism is arranged on one side of the clamping plate 4. A baffle 42 is fixedly installed at one end of the inner side of the clamping plate 4, and the driving mechanism is located on one side of the baffle 42. A shock-absorbing mechanism is arranged at the bottom of the clamping plate 4. Several guide rollers 3 equally spaced are rotatably installed between the bases 2.

[0021] In this embodiment, a base 2 is provided at the upper end of the handling equipment body 1, and a slide rail 21 is fitted inside the base 2. Two symmetrically distributed clamping plates 4 are slidably installed on the slide rail 21, and a driving mechanism is provided on one side of the clamping plates 4. Under the action of the driving mechanism, the two clamping plates 4 can be moved closer or further apart to clamp the goods. The shock absorption mechanism provided at the bottom of the clamping plates 4 can buffer and reduce the shock of the placed goods, so as to avoid damage to the goods due to excessive bumps during transportation, thereby increasing the protective performance of the overall device. Several guide rollers 3 are provided inside the base 2, so that the goods can be unloaded by rolling on the guide rollers 3 during unloading, which is more labor-saving and increases the convenience of unloading.

[0022] Specifically, the clamping plate 4 is L-shaped, and a rubber pad 41 is glued to the inner surface of the clamping plate 4.

[0023] Specifically, the guide roller 3 is located below the clamping plate 4.

[0024] Specifically, the drive mechanism includes a threaded groove 61 inside the clamping plate 4, and the threaded grooves 61 of the two clamping plates 4 are corresponding to each other. A bidirectional lead screw 6 is screwed into the two threaded grooves 61. A fixing frame 22 is fixedly installed on one side of the base 2. A forward and reverse motor 62 is fixedly installed at one end of the fixing frame 22. The output shaft of the forward and reverse motor 62 is fixedly connected to one end of the bidirectional lead screw 6.

[0025] In this embodiment, a driving mechanism is provided on one side of the two clamping plates 4. Under the action of the driving mechanism, the bidirectional lead screw 6 can be driven to rotate by starting the forward and reverse motor 62, thereby driving the two clamping plates 4 to move closer to each other. When the distance between the two clamping plates 4 reaches an appropriate position, the goods are placed between the two clamping plates 4 and placed on the upper surface of the shock-absorbing plate 5. Then, the two clamping plates 4 continue to move closer to each other to stably clamp the goods and then carry out the transportation work.

[0026] Specifically, the damping mechanism includes a damping plate 5 movably disposed at the upper bottom of the clamping plate 4. Several springs 51 and dampers 52 are disposed between the clamping plate 4 and the damping plate 5. The bottom of the springs 51 is fixedly connected to the clamping plate 4, the upper end of the springs 51 is fixedly connected to the damping plate 5, and the upper and lower ends of the dampers 52 are fixedly connected to the damping plate 5 and the clamping plate 4, respectively.

[0027] In this embodiment, by setting a shock-absorbing mechanism at the bottom upper end of the clamping plate 4, when the transported goods are placed on the upper surface of the shock-absorbing plate 5, during the transportation process, when encountering bumpy road sections, the cooperation of several springs 51 and dampers 52 set between the clamping plate 4 and the shock-absorbing plate 5 can buffer and dampen the placed goods, thus avoiding damage to the goods.

[0028] Specifically, the slide rail 21 has a T-shaped groove 211 inside, and a T-shaped slider 212 is slidably installed inside the T-shaped groove 211. The upper end of the T-shaped slider 212 is fixedly connected to the bottom of the clamping plate 4, and several rollers 213 are rotatably installed at the lower end of the T-shaped slider 212. The bottom of the rollers 213 contacts the bottom of the T-shaped groove 211.

[0029] In this embodiment, by opening a T-shaped groove 211 inside the slide rail 21 and setting a T-shaped slider 212 inside the slide rail 21, the two clamping plates 4 can avoid offset when they move closer or further apart under the action of the driving mechanism. At the same time, a roller 213 is set at the bottom of the T-shaped slider 212. When the clamping plate 4 moves, the roller 213 rolls at the bottom of the T-shaped groove 211, which can reduce the friction between the two clamping plates 4 when they move.

[0030] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A protection mechanism based on a carrying device, the carrying device body (1) and a plurality of universal wheels (12) rotatably installed at the bottom of the carrying device body (1), and a handrail (11) fixedly installed on one side of the carrying device body (1), characterized in that: The upper surface of the carrying equipment body (1) is fixedly installed with a base (2), the inside of the base (2) is fixedly embedded with two slide rails (21) which are symmetrically distributed, the upper end of the slide rail (21) is movably provided with two clamping plates (4) which are symmetrically distributed, one side of the clamping plate (4) is provided with a driving mechanism, the inside of the clamping plate (4) is fixedly installed with a baffle (42) at one end, and the driving mechanism is located at one side of the baffle (42), the bottom of the clamping plate (4) is provided with a damping mechanism, and a plurality of equidistantly distributed guide rollers (3) are rotatably installed between the bases (2). ​ 2. The protection mechanism for a handling apparatus according to claim 1, characterized in that: The clamping plate (4) is in the shape of "L", and a layer of rubber pad (41) is glued and connected to the inside surface of the clamping plate (4).

3. The protection mechanism for a transport device according to claim 1, characterized in that: The guide roller (3) is located below the clamping plate (4).

4. The protection mechanism for a handling device according to claim 1, characterized in that: The driving mechanism comprises a threaded groove (61) opened in the inside of the clamping plate (4), and the threaded grooves (61) opened in the two clamping plates (4) correspond to each other, and a bidirectional screw rod (6) is rotatably installed in the inside of the two threaded grooves (61), a fixed frame (22) is fixedly installed on one side of the base (2), a reversible motor (62) is fixedly installed on one end of the fixed frame (22), and the output shaft of the reversible motor (62) is fixedly connected with one end of the bidirectional screw rod (6).

5. The protection mechanism for a transport device according to claim 1, characterized in that: The damping mechanism comprises a damping plate (5) movably arranged on the upper end of the bottom of the clamping plate (4), a plurality of springs (51) and dampers (52) are arranged between the clamping plate (4) and the damping plate (5), the bottom of the spring (51) is fixedly connected with the clamping plate (4), the upper end of the spring (51) is fixedly connected with the damping plate (5), and the upper and lower ends of the damper (52) are fixedly connected with the damping plate (5) and the clamping plate (4) respectively.

6. The protection mechanism for a transport device according to claim 1, characterized in that: The inside of the slide rail (21) is provided with a T-shaped sliding groove (211), a T-shaped sliding block (212) is slidably installed in the inside of the T-shaped sliding groove (211), the upper end of the T-shaped sliding block (212) is fixedly connected with the bottom of the clamping plate (4), and the lower end of the T-shaped sliding block (212) is rotatably installed with a plurality of rollers (213), and the bottom of the roller (213) is in contact with the bottom of the T-shaped sliding groove (211).

Images