Clamping device for carrying

Abstract

The utility model relates to the technical field of logistics transportation, in particular to a clamping device for carrying, which comprises a base, moving components, a lifting component and a pressing clamping component, the moving components are arranged at four corners below the base, and the lifting component comprises a lifting frame, a motor, a screw rod, a sliding block, a back plate and a sliding rod. The lifting frame is arranged in the center of one end above the base, a sliding groove with a side opening is formed in the end, close to the center of the base, of the lifting frame, the base can be conveniently moved through the moving assembly, pipe sleeves on the left side and the right side of an initial pressing plate are slidably connected with sliding rods, movement interference with the material placing position does not exist, and the pipe sleeves are conveniently locked through positioning pieces; when materials are stacked on the base and need to be transported, the motor drives the screw to rotate, the sliding block drives the back plate to ascend and descend, the positioning piece is not fixed with the sliding rod in a friction mode any more, the lower portion of the pressing plate is connected with the materials in a pressing mode, the situation that the stacked materials topple due to the unstable upper portion in the material transporting process is prevented, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics and transportation, in particular to a clamping device for transportation. Background Art

[0002] Logistics transportation refers to the process of transporting goods from the supply point to the demand point using various transportation tools and equipment. Flatbed trucks are often used in the logistics transportation process. When stacking goods, higher goods are prone to tipping over. During this process, manual support is required to ensure the stability of transportation, and the operation is relatively inconvenient. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a clamping device for transporting.

[0005] (2) Technical solution

[0006] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0007] In order to facilitate the movement and fixation of the equipment, the present invention has been improved in that the moving assembly includes universal wheels and brakes, the universal wheels are provided at the four corners below the base, and the brakes are provided around the universal wheels.

[0008] In order to fix the pipe sleeve relative to the sliding rod, the utility model is improved in that the positioning member includes a bracket in the shape of an upper opening, a bolt and a friction block, the two free ends above the bracket are connected to the pipe sleeve, the bolt passes through the bottom wall of the bracket and is provided with a friction block, and a friction hole adapted to the friction block is provided below the pipe sleeve.

[0009] In order to prevent the pipe sleeve from accidentally slipping off, the utility model has an improvement in that an anti-slip component is further provided at one end of the sliding rod away from the back plate, and the anti-slip component includes a stud and a nut. The stud is provided at one end of the sliding rod away from the back plate, and a nut with an outer diameter larger than that of the sliding rod is threadedly connected to the stud.

[0010] Preferably, the motor is a servo motor.

[0011] Preferably, a battery electrically connected to the motor is embedded in the base.

[0012] Preferably, an armrest is further provided at one end of the base close to the lifting frame.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a clamping device for transport, which has the following beneficial effects:

[0015] The handling clamping device facilitates the movement of the base through the moving components. Initially, the pipe sleeves on the left and right sides of the pressure plate are slidably connected to the slide rod, and there is no movement interference with the placement of the material. The positioning parts are used to facilitate the locking of the pipe sleeves. When the materials are stacked on the base and need to be transported, the motor drives the screw to rotate, and the slider drives the back plate to rise and fall. The positioning parts are no longer fixed by friction with the slide rod, and the material is pressed under the pressure plate to prevent the stacked materials from tipping over due to instability on the top during transportation. The operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0018] Figure 3 This is a partial explosion diagram of the structure of the utility model;

[0019] Figure 4 For the utility model structure Figure 3 A partial enlarged schematic diagram is shown in the figure.

[0020] In the figure: 1. Base; 2. Lifting frame; 3. Motor; 4. Screw; 5. Slider; 6. Backboard; 7. Slide bar; 8. Pipe sleeve; 9. Pressure plate; 10. Universal wheel; 11. Brake; 12. Bracket; 13. Bolt; 14. Friction block; 15. Stud; 16. Nut; 17. Battery; 18. Armrest. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The lifting mechanism 2 is a kind of lifting mechanism that is fixed on the lifting platform 1, and the lifting mechanism 2 is a kind of lifting mechanism that is fixed on the lifting platform 1. The lifting mechanism 2 is a kind of lifting mechanism that is fixed on the lifting platform 1, and the lifting mechanism 2 is a kind of lifting mechanism that is fixed on the lifting platform 1.

[0023] The mobile assembly includes universal wheels 10 and brakes 11. Universal wheels 10 are located at the four corners of the base 1, and brakes 11 are positioned around them. The universal wheels 10 allow the entire base 1 to be flexibly moved across various surfaces. When materials need to be moved, the device is moved to the material storage location. Brakes 11 are located around the universal wheels 10. Once the location is determined, the brakes 11 can be applied to secure the device and prevent it from moving during operation. Initially, the sleeves 8 on the left and right sides of the pressure plate 9 slide on the slide bars 7. At this point, the pressure plate 9 is raised to a higher position, out of the way of the material placement, facilitating material stacking and sorting. Once the materials are placed on the base 1 and ready for transport, the motor 3, a precisely controlled servo motor, is started. The motor 3 serves as the power source, with its output extending through the top wall of the lifting frame 2 and driving the screw 4. The screw 4 is threadedly connected to the slider 5, and its rotation causes the slider 5 to move up and down within the chute of the lifting frame 2. Sliders 5 protrude from the lifting frame 2 and connect to the backboard 6, driving the backboard 6 up and down. Slide rods 7, symmetrically located on either side of the backboard 6, rise and fall with it. At this point, the positioning members are no longer frictionally fixed to the slide rods 7. Driven further by the motor 3, the pressure plate 9 descends along the slide rods 7, supporting the material and preventing it from tipping over during transport.

[0024] In this embodiment, the positioning member includes a bracket 12, a bolt 13 and a friction block 14 in the shape of an upper opening. The two free ends above the bracket 12 are connected to the pipe sleeve 8. The bolt 13 passes through the bottom wall of the bracket 12 and is provided with a friction block 14. A friction hole adapted to the friction block 14 is provided below the pipe sleeve 8. The positioning member includes a bracket 12, a bolt 13 and a friction block 14 in the shape of an upper opening. After the pressure plate 9 presses the material, the bolt 13 is rotated so that the bolt 13 drives the friction block 14 to move upward. The friction block 14 contacts the friction hole below the pipe sleeve 8 and generates friction, thereby realizing the locking of the pipe sleeve 8 on the slide rod 7, further fixing the position of the pressure plate 9, and ensuring that the material is always firmly clamped during transportation.

[0025] During actual use, it is necessary to replace the downward clamping assembly as needed. For this purpose, the sliding rod 7 is further provided with an anti-slip assembly at the end away from the back plate 6. The anti-slip assembly includes a stud 15 and a nut 16. The sliding rod 7 is provided with the stud 15 at the end away from the back plate 6. The stud 15 is threadedly connected with a nut 16 whose outer diameter is larger than that of the sliding rod 7. The downward clamping assembly can be removed by unlocking the nut 16 and the stud 15. The anti-slip assembly prevents the downward clamping assembly from accidentally slipping off.

[0026] In this embodiment, a battery 17 electrically connected to the motor 3 is embedded in the base to ensure the battery life of the device. An armrest 18 is provided at one end of the base 1 close to the lifting frame 2 to facilitate pushing and pulling the base 1.

[0027] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0028] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0029] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A clamping device for transport, comprising a base (1), a moving assembly, a lifting assembly and a pressing clamping assembly, characterized in that: The moving components are arranged at the four corners below the base (1), and the lifting components include a lifting frame (2), a motor (3), a screw (4), a slider (5), a back plate (6) and a slider (7). The lifting frame (2) is arranged at the center of one end above the base (1). The lifting frame (2) is provided with a slide groove with a side opening at one end close to the center of the base (1). The screw (4) and the slider (5) are arranged in the slide groove. The screw (4) is threadedly connected to the slider (5). The output end of the motor (3) passes through the lifting frame (2). The top wall of the lifting frame (2) is connected to the screw rod (4), the slider (5) protrudes from the lifting frame (2) and is connected to the back plate (6), the left and right sides of the back plate (6) are flush with the base (1), and the left and right sides of the back plate (6) are symmetrically provided with slide rods (7), the downward clamping assembly includes a pipe sleeve (8), a pressure plate (9) and a positioning piece, the left and right sides of the pressure plate (9) are provided with pipe sleeves (8) slidably connected to the slide rod (7), and the pipe sleeve (8) is also provided with a positioning piece for frictionally connecting to the slide rod (7).

2. A transport clamping device according to claim 1, characterized in that: The moving assembly comprises universal wheels (10) and brakes (11). The universal wheels (10) are arranged at the four corners below the base (1), and the brakes (11) are arranged on the circumference of the universal wheels (10).

3. A transport clamping device according to claim 2, characterized in that: The positioning member includes a bracket (12) in the shape of an upper opening, a bolt (13) and a friction block (14), the two free ends above the bracket (12) are connected to the pipe sleeve (8), the bolt (13) passes through the bottom wall of the bracket (12) and is provided with a friction block (14), and a friction hole adapted to the friction block (14) is provided below the pipe sleeve (8).

4. A transport clamping device according to claim 3, characterized in that: An anti-slip assembly is further provided at one end of the slide bar (7) away from the back plate (6), and the anti-slip assembly comprises a stud (15) and a nut (16). The stud (15) is provided at one end of the slide bar (7) away from the back plate (6), and a nut (16) having an outer diameter larger than that of the slide bar (7) is threadedly connected to the stud (15).

5. A transport clamping device according to claim 4, characterized in that: The motor (3) is a servo motor.

6. A transport clamping device according to claim 5, characterized in that: A storage battery (17) electrically connected to the motor (3) is also embedded in the base.

7. The transport clamping device according to claim 6, characterized in that: An armrest (18) is also provided at one end of the base (1) close to the lifting frame (2).

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