Steel packaging and transporting frame of automobile cab

Abstract

The utility model provides a steel packaging transportation frame of an automobile cab, and relates to the technical field of automobile accessory transportation. The conveying frame comprises a conveying frame base, a sliding groove is formed in the top face of the conveying frame base, two sets of stand columns are connected into the sliding groove in a sliding mode, a limiting plate is arranged between each set of stand columns, the two ends of the limiting plate are fixedly connected with the two stand columns respectively, and clamping mechanisms are arranged in the stand columns. The clamping mechanism comprises a rotating rod rotating in the stand column. Through the arrangement of the stand column, the limiting plate, the clamping frame, the clamping plate and other parts, the device can adjust the clamping and fixing range according to the size of the automobile cab shell needing to be transported, so that the device can clamp and fix various shells, and through the multi-angle fixing mode, the fixing stability of the transportation frame to the shell is effectively improved, and the transportation efficiency is improved. And the safety of the shell in the transportation process is enhanced, and the applicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to a packaging and transport rack, specifically a steel packaging and transport rack for a car cab, belonging to the field of automotive parts transportation technology. Background Technology

[0002] The structure of a car cab mainly includes the cab shell, doors, windows, interior and exterior trim and accessories, seats, and ventilation, heating, cooling, and air conditioning systems. The cab shell serves as the mounting base for all cab components. During transportation, the cab shell needs to be packaged to prevent scratches or even compression during transport.

[0003] According to patent number CN207843617U, a transport fixing frame for a cab support is disclosed, including a base frame, an upright frame fixed on the base frame, a number of load-bearing frames on the upright frame, a crossbar above each load-bearing frame, the crossbar being fixed to the upright frame, and a number of hooks on the crossbar.

[0004] The above solution solves the problems of low space utilization of existing cab support workstations and cab support falling or being damaged during transportation. However, the above solution is inconvenient to adjust the fixing range of the transport frame during implementation, making it difficult for the device to package and transport cab shells of different models and sizes, thus reducing the applicability of the device. Therefore, we provide a steel packaging and transport frame for automobile cabs to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a steel packaging and transport rack for automobile cabs in order to solve the above-mentioned problems. This solves the problem that in the prior art, when using a rack to transport automobile cabs, the different models and specifications of automobile cabs require frequent replacement of the corresponding transport racks, which increases the difficulty of transportation.

[0006] This utility model is achieved through the following technical solution: a steel packaging and transport rack for a car cab, including a transport rack base, a sliding groove on the top surface of the transport rack base, two sets of uprights slidably connected inside the sliding groove, a limit plate between each set of uprights, the two ends of the limit plate being fixedly connected to the two uprights respectively, a clamping mechanism being provided inside the uprights, the clamping mechanism including a rotating rod rotating inside the uprights, a clamping frame being fixedly connected to the outer surface of the rotating rod, the clamping frame being rotatably connected to the uprights, and a clamping plate being provided outside the clamping frame.

[0007] Preferably, two hinge blocks are fixedly connected to the outer surface of the clamping plate, and each hinge block is hinged to the end of the clamping frame by a pin. The clamping plate serves to fix and clamp the outer shell of the car cab.

[0008] Preferably, a sleeve is slidably connected to the top end of the rotating rod, and a gear is fixedly connected to the top surface of the sleeve, so that the position of the gear can be easily adjusted.

[0009] Preferably, a limiting wheel is fixedly connected to the top surface of the column, and the gear is adapted to the limiting wheel, with the limiting wheel acting as a limiting gear.

[0010] Preferably, a set of retaining strips is fixedly connected to the outer surface of the rotating rod. The retaining strips are adapted to the sleeve and prevent the sleeve from rotating on the surface of the rotating rod.

[0011] Preferably, a slider is fixedly connected to the bottom surface of the column, and the slider slides inside the groove, which can improve the sliding stability of the column.

[0012] Preferably, the transport frame base is internally rotatably connected to a bidirectional screw, which is threadedly connected to a slider. A servo motor is fixedly installed at the end of the transport frame base, and the bidirectional screw is fixedly connected to the output shaft of the servo motor. The bidirectional screw facilitates the adjustment of the position of the column.

[0013] Preferably, a set of fixing blocks are fixedly connected to the outer surface of the transport frame base. The fixing blocks are distributed in an alternating and symmetrical manner on the transport frame base, and the fixing blocks serve to fix the transport frame base.

[0014] This utility model provides a steel packaging and transport rack for a car cab, which has the following beneficial effects:

[0015] 1. This utility model, by setting up components such as columns, limiting plates, clamping frames, and clamping plates, allows the device to adjust the clamping and fixing range according to the size of the car cab shell to be transported. This enables the device to clamp and fix various shells, and through multi-angle fixing methods, it effectively increases the fixing stability of the transport frame on the shell, enhances the safety of the shell during transportation, and improves the applicability of the device.

[0016] 2. This utility model, through the arrangement of a sleeve, gear, limiting wheel, and locking strip, allows the gear rotation to drive the rotating rod, providing power for adjusting the clamping angle of the clamping plate. The limiting wheel limits the gear, preventing it from slipping out during transportation, thus improving the stability of the clamping plate in holding the housing. The rubber pad provides a certain buffering effect during clamping, preventing the device from scratching the surface of the housing. The rubber pad also increases friction, reducing the probability of the housing slipping and improving the transportation safety of the car cab. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial cross-sectional view of the present invention;

[0019] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the limiting wheel of this utility model;

[0021] Figure 5 This is an exploded view of part of the clamping mechanism of this utility model.

[0022] [Explanation of Key Component Symbols]

[0023] 1. Transport frame base; 2. Slide chute; 3. Upright column; 4. Limiting plate;

[0024] 5. Clamping mechanism; 501. Rotating rod; 502. Clamping frame; 503. Clamping plate; 504. Hinge block; 505. Sleeve; 506. Gear; 507. Limiting wheel; 508. Locking strip;

[0025] 6. Slider; 7. Bidirectional screw; 8. Servo motor; 9. Fixing block. Detailed Implementation

[0026] This utility model embodiment provides a steel packaging and transport rack for a car cab.

[0027] Please see Figure 1 and Figure 2The system includes a transport frame base 1, on the outer surface of which a set of fixing blocks 9 are fixedly connected. The fixing blocks 9 are distributed symmetrically and alternately on the transport frame base 1. The transport frame base 1 can support the cab shell of the transported vehicle. The transport frame base 1 is made of steel, with some parts designed with hollows to reduce the overall weight of the transport frame and reduce the production cost. The fixing blocks 9 have internal threads, which makes it easy for workers to fix the fixing blocks 9 to the deck of the transport vehicle with bolts, thereby completing the fixation of the transport frame base 1. The cross distribution of the fixing blocks 9 can effectively improve the support stability of the transport frame base 1 and prevent the transport frame base 1 from shaking during transportation.

[0028] The top surface of the transport frame base 1 is provided with a slide groove 2. Two sets of columns 3 are slidably connected inside the slide groove 2. The bottom surface of the columns 3 is fixedly connected with a slider 6. The slider 6 slides inside the slide groove 2. Both the slider 6 and the slide groove 2 adopt a T-shaped design, which can effectively improve the stability of the slider 6 sliding inside the slide groove 2. This allows the columns 3 to remain stable when packaging and fixing the car cab shell. The bottom surface of the columns 3 also adopts a wrapping structure and is slidably connected to the transport frame base 1 to improve the support stability of the columns 3 and the stability of the device in packaging and fixing the car cab shell, thus preventing the shell from shaking or moving during transportation and colliding with other objects.

[0029] The transport frame base 1 is internally connected to a bidirectional screw 7, which is threadedly connected to a slider 6. A servo motor 8 is fixedly installed at the end of the transport frame base 1. The bidirectional screw 7 is fixedly connected to the output shaft of the servo motor 8. The bidirectional screw 7 includes two sections of threads with opposite directions of rotation, namely a right-hand thread and a left-hand thread. Two opposing sliders 6 are located at the two ends of the bidirectional screw 7. When the servo motor 8 drives the bidirectional screw 7 to rotate, the bidirectional screw 7 can drive the two sliders 6 to slide inside the slide groove 2, thereby driving the two columns 3 to move closer or further apart, so as to facilitate the subsequent clamping and fixing of the car cab by the limiting plate 4. The servo motor 8 is prior art and will not be described in detail in this application.

[0030] Each set of columns 3 is equipped with a limiting plate 4. The two ends of the limiting plate 4 are fixedly connected to the two columns 3 respectively. The surface of the limiting plate 4 is equipped with a flexible rubber pad. When the limiting plate 4 clamps the car cab shell under the action of the columns 3, the rubber pad can play a buffering role, avoiding the limiting plate 4 from scratching the shell surface. The rubber pad can also increase the friction between the limiting plate 4 and the shell, reduce the probability of the shell sliding under the clamping of the limiting plate 4, and improve the safety of the transport car cab.

[0031] Please see Figure 1 , Figure 2 and Figure 3The column 3 is equipped with a clamping mechanism 5, which includes a rotating rod 501 that rotates inside the column 3. A clamping frame 502 is fixedly connected to the outer surface of the rotating rod 501. The clamping frame 502 is rotatably connected to the column 3. When the rotating rod 501 rotates, it can drive the clamping frame 502 to rotate. The rotation of the clamping frame 502 can adjust the position of the hinge block 504, so that the hinge block 504 can clamp the car cab shell of different sizes. The inside of the column 3 is provided with a sliding surface that matches the clamping frame 502, so as to avoid the column 3 from obstructing the rotation of the clamping frame 502. Through the setting of the clamping mechanism 5, the side of the shell can be clamped, thereby effectively improving the safety of the cab during transportation.

[0032] The clamping frame 502 is externally provided with a clamping plate 503. Two hinge blocks 504 are fixedly connected to the outer surface of the clamping plate 503. Each hinge block 504 is hinged to the end of the clamping frame 502 by a pin. There is a large coefficient of friction between the hinge block 504 and the end of the clamping frame 502. When the clamping frame 502 rotates to a suitable position, the clamping plate 503 will contact the car cab shell, thereby clamping the shell. This allows the device to fix car cab shells of different sizes. The outer surface of the clamping plate 503 is also covered with a rubber pad to prevent the clamping plate 503 from scratching the shell surface when clamping and fixing the shell. During fixing, it is necessary to ensure that the clamping frame 502 rotates sufficiently so that the rubber pad on the surface of the clamping plate 503 is subjected to greater pressure to improve the clamping force of the device.

[0033] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A sleeve 505 is slidably connected to the top of the rotating rod 501. A set of retaining strips 508 is fixedly connected to the outer surface of the rotating rod 501. The retaining strips 508 are adapted to the sleeve 505. The sleeve 505 has a retaining groove adapted to the retaining strips 508. Through the setting of the retaining strips 508 and the retaining groove, it can be ensured that the sleeve 505 only slides at the end of the rotating rod 501 and does not generate rotational movement. When the sleeve 505 is rotated, it can drive the rotating rod 501 to rotate. The rotation of the rotating rod 501 drives the clamping frame 502 to rotate, thereby changing the position of the clamping frame 502 so that the clamping plate 503 can contact the housing.

[0034] A gear 506 is fixedly connected to the top surface of the sleeve 505, and a limiting wheel 507 is fixedly connected to the top surface of the column 3. The gear 506 and the limiting wheel 507 are compatible. A handle is installed on the top surface of the gear 506, which makes it convenient for the operator to pull the sleeve 505 and rotate it. After the clamping frame 502 is rotated to a suitable position, the operator presses down the handle to make the gear 506 mesh with the limiting wheel 507. At this time, the limiting wheel 507 will limit the gear 506, thereby preventing the gear 506 from rotating on its own. The gear 506 and the limiting wheel 507 have a large number of teeth and a large friction between the teeth, which can easily lock the gear 506 at multiple angles. At the same time, it can also prevent the gear 506 from slipping out of the limiting wheel 507 during transportation, thus improving the stability of the clamping plate 503 clamping the housing.

[0035] Working principle: When workers use this device to pack and transport a car cab, they first place the transport frame base 1 in a suitable position on the transport vehicle deck, and then fix the transport frame base 1 with bolts. After the external hoist places the car cab on the transport frame base 1, the workers start the servo motor 8. The servo motor 8 drives the two sets of columns 3 to move closer to each other, thereby causing the limiting plate 4 to clamp the cab shell. The workers then pull the gear 506 out of the limiting wheel 507 through the handle and rotate the gear 506. The rotation of the gear 506 drives the rotating rod 501 to rotate, and the rotation of the rotating rod 501 drives the clamping frame 502 to rotate. After the clamping frame 502 rotates to a suitable position, the clamping plate 503 clamps and fixes the shell. Then the gear 506 is inserted back into the limiting wheel 507, and the other gear 506 is rotated in the same way. This allows the shell to be fixed at multiple angles, improving the safety of transportation.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steel packaging transport rack for a car cab, comprising a transport rack base (1), characterized in that: The top surface of the transport frame base (1) is provided with a sliding groove (2), and two sets of columns (3) are slidably connected inside the sliding groove (2). Each set of columns (3) is provided with a limiting plate (4). The two ends of the limiting plate (4) are fixedly connected to the two columns (3) respectively. The inside of the column (3) is provided with a clamping mechanism (5). The clamping mechanism (5) includes a rotating rod (501) that rotates inside the column (3). A clamping frame (502) is fixedly connected to the outer surface of the rotating rod (501). The clamping frame (502) is rotatably connected to the column (3). A clamping plate (503) is provided on the outside of the clamping frame (502).

2. The steel packaging and transport rack for an automobile cab according to claim 1, characterized in that: Two hinge blocks (504) are fixedly connected to the outer surface of the clamping plate (503), and each hinge block (504) is hinged to the end of the clamping frame (502) by a pin.

3. The steel packaging and transport rack for an automobile cab according to claim 1, characterized in that: A sleeve (505) is slidably connected to the top end of the rotating rod (501), and a gear (506) is fixedly connected to the top surface of the sleeve (505).

4. A steel packaging and transport rack for an automobile cab according to claim 3, characterized in that: The top surface of the column (3) is fixedly connected to a limiting wheel (507), and the gear (506) is adapted to the limiting wheel (507).

5. A steel packaging and transport rack for an automobile cab according to claim 3, characterized in that: A set of retaining strips (508) are fixedly connected to the outer surface of the rotating rod (501), and the retaining strips (508) are adapted to the sleeve (505).

6. A steel packaging and transport rack for an automobile cab according to claim 1, characterized in that: The bottom surface of the column (3) is fixedly connected to a slider (6), which slides inside the groove (2).

7. A steel packaging and transport rack for an automobile cab according to claim 6, characterized in that: The transport frame base (1) is internally rotatably connected to a bidirectional screw (7), which is threadedly connected to a slider (6). A servo motor (8) is fixedly installed at the end of the transport frame base (1), and the bidirectional screw (7) is fixedly connected to the output shaft of the servo motor (8).

8. A steel packaging and transport rack for an automobile cab according to claim 1, characterized in that: A set of fixing blocks (9) are fixedly connected to the outer surface of the transport frame base (1), and the fixing blocks (9) are distributed in an alternating and symmetrical manner on the transport frame base (1).

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