Transportation loading and unloading equipment

Abstract

The utility model discloses transportation loading and unloading equipment which comprises a base, an adjusting seat and a belt conveying mechanism installed on the adjusting seat, moving wheels are arranged at the four corners of the bottom of the base, the adjusting seat is arranged on the base, an adjusting cavity is formed in the adjusting seat, an adjusting screw rod is rotationally arranged in the adjusting cavity, and the belt conveying mechanism is arranged on the belt conveying mechanism. Two sets of supporting frames are further arranged on the adjusting base in a sliding mode, the supporting frames are connected with the adjusting screw rod through threads, a driving motor is arranged on one side of the adjusting base, a power output shaft of the driving motor is connected with the adjusting screw rod, the belt conveying mechanism is installed on the two sets of supporting frames, and supporting structures are arranged on the two sides of the base. The utility model relates to the technical field of loading and unloading equipment, and particularly provides traffic transportation loading and unloading equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of loading and unloading equipment, in particular to transportation loading and unloading equipment. Background Art

[0002] Transportation is an important pillar of modern social and economic development. It involves the movement of people and goods, as well as the transmission of information and energy. The loading and unloading of goods in transportation is particularly important. The existing loading and unloading methods generally involve manual transportation of goods between the carriage and the ground. In order to improve loading and unloading efficiency, loading and unloading equipment is used.

[0003] After searching, the announcement number is: CN215905475U, and the patent name is: A loading and unloading equipment for transportation, which uses a hydraulic push rod to drive the top plate on it to lift the conveying device, so that the device can adjust the height of the device according to different types of transport vehicles, thereby improving the practicality of the device. However, in actual use, the fixing stability of the device is relatively general, the movement is not flexible and convenient, and it is not convenient to insert the conveying mechanism deep into the vehicle for loading and unloading. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the mobility and stability are average, and it is inconvenient to move the conveying mechanism deep into the vehicle for loading and unloading.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention proposes a transportation and loading and unloading equipment, including a base, an adjustment seat and a belt conveyor mechanism installed on the adjustment seat, wherein movable wheels are provided at the four corners of the bottom of the base, the adjustment seat is provided on the base, an adjustment cavity is provided in the adjustment seat, an adjustment screw is provided for rotating in the adjustment cavity, and two sets of support frames are also slidably provided on the adjustment seat, the support frames are connected to the adjustment screw by threads, a drive motor is provided on one side of the adjustment seat and the power output shaft of the drive motor is connected to the adjustment screw, the belt conveyor mechanism is installed on the two sets of support frames, and support structures are provided on both sides of the base.

[0006] Preferred technical solution 1: The support structure includes an electric telescopic rod, a support seat, a support foot and a guide rod. Grooves are provided on both sides of the base, a drive box is provided in the groove, the electric telescopic rod is provided in the drive box, the free end of the electric telescopic rod passes through the drive box and extends to the bottom, the support seat is provided on the free end of the electric telescopic rod, the guide rod is provided with two groups and is installed at both ends of the support seat, the upper end of the guide rod passes through and is slidably provided on the base, a limit block is provided on the top of the guide rod, and the support foot is provided on the bottom wall of the support seat.

[0007] Preferably, two groups of support legs are arranged on one of the support frames, and two groups of electric cylinders are arranged on the other support frame.

[0008] Preferably, a protective guardrail is arranged on the adjusting seat.

[0009] Preferably, a control display screen is arranged on the adjusting seat, and the electric telescopic rod, the electric cylinder and the driving motor are electrically connected with the control display screen.

[0010] The traffic transportation loading and unloading equipment has the following beneficial effects by adopting the above structure:

[0011] (1) The base, the moving wheels and the support structure are arranged to realize flexible movement and stable support of the loading and unloading equipment;

[0012] (2) The adjusting seat, the adjusting screw rod, the support frame and the driving motor are arranged to drive the belt conveying mechanism to move horizontally and enter the inside of the truck, so that the loading and unloading are facilitated, and the two groups of electric cylinders are arranged to adjust the inclination angle of the belt conveyor, so that the truck box of different heights can be applied. DETAILED DESCRIPTION

[0013] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0014] Figure 1 The overall structure of the traffic transportation loading and unloading equipment is shown in the figure Figure 1 ;

[0015] Figure 2 The overall structure of the traffic transportation loading and unloading equipment is shown in the figure Figure 2 ;

[0016] Figure 3 The cross-sectional structure of the traffic transportation loading and unloading equipment is shown in the figure.

[0017] In the figure, 1 is a base, 2 is an adjusting seat, 3 is a belt conveying mechanism, 4 is a moving wheel, 5 is an adjusting cavity, 6 is an adjusting screw rod, 7 is a support frame, 8 is a driving motor, 9 is a support structure, 10 is an electric telescopic rod, 11 is a support seat, 12 is a support foot, 13 is a guide rod, 14 is a driving box, 15 is a limiting block, 16 is a support leg, 17 is an electric cylinder, 18 is a sliding groove, 19 is a sliding block, 20 is a protective guardrail, and 21 is a control display screen. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] Example 1

[0021] like Figures 1 to 3 As shown, the technical solution adopted by the present invention is as follows: a transportation loading and unloading equipment, comprising a base 1, an adjustment base 2 and a belt conveyor mechanism 3 installed on the adjustment base 2, mobile wheels 4 are provided at the four corners of the bottom of the base 1, the adjustment base 2 is provided on the base 1, an adjustment cavity 5 is provided in the adjustment base 2, an adjustment screw 6 is rotatably provided in the adjustment cavity 5, two groups of support frames 7 are also slidably provided on the adjustment base 2, the support frames 7 are connected to the adjustment screw 6 by threads, a drive motor 8 is provided on one side of the adjustment base 2 and a power output shaft of the drive motor 8 is connected to the adjustment screw 6, the belt conveyor mechanism 3 is installed on the two groups of support frames 7, support structures 9 are provided on both sides of the base 1, and a protective guardrail 20 is also provided on the adjustment base 2;

[0022] The support structure 9 includes an electric telescopic rod 10, a support seat 11, a support foot 12 and a guide rod 13. Grooves are provided on both sides of the base 1, and a drive box 14 is provided in the groove. The electric telescopic rod 10 is provided in the drive box 14. The free end of the electric telescopic rod 10 passes through the drive box 14 and extends to the bottom. The support seat 11 is provided on the free end of the electric telescopic rod 10. The guide rod 13 is provided with two groups and is installed at both ends of the support seat 11. The upper end of the guide rod 13 passes through and is slidably provided on the base 1. A limit block 15 is provided on the top of the guide rod 13, and the support foot 12 is provided on the bottom wall of the support seat 11.

[0023] Example 2

[0024] Based on the first embodiment, Figure 3 As shown, one group of support frames 7 is provided with two groups of support legs 16, and the other group of support frames 7 is provided with two groups of electric cylinders 17. One end of the belt conveyor mechanism 3 is hinged to the two groups of support legs 16. The bottom of the belt conveyor mechanism 3 is provided with a sliding groove 18, and a sliding block 19 is slidably provided in the sliding groove 18. The free ends of the two groups of electric cylinders 17 are hinged to the sliding block 19.

[0025] The control display screen 21 is arranged on the adjusting seat 2, and the electric telescopic rod 10, the electric cylinder 17 and the driving motor 8 are electrically connected with the control display screen 21.

[0026] In use, the base 1 is moved by the moving wheel 4, the angle and the depth of the belt conveying mechanism 3 in the carriage are adjusted according to the height of the carriage, the electric cylinder 17 is started to drive the sliding block 19 to slide in the sliding groove 18, so that the belt conveying mechanism 3 is adjusted in angle, then the driving motor 8 is started to drive the adjusting screw 6 to rotate, and then drive the two groups of supporting frames 7 to move, drive the belt conveying mechanism 3 into the carriage, then the electric telescopic rod 10 is started to drive the supporting seat 11 to move downward, so that the supporting pad foot 12 is in contact and stable support, and the operation is simple and convenient.

[0027] It is to be understood that the terminology used herein such as first and second, and the like, is merely intended to differentiate one entity or action from another without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the use of the term "including", "containing" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not required to comprise only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A transportation and loading and unloading device, comprising a base, an adjustment seat, and a belt conveyor mechanism mounted on the adjustment seat, characterized in that: Movable wheels are provided at the four corners of the bottom of the base, the adjustment seat is provided on the base, an adjustment cavity is provided in the adjustment seat, an adjustment screw is rotatably provided in the adjustment cavity, two sets of support frames are also slidably provided on the adjustment seat, the support frames are connected to the adjustment screw by threads, a drive motor is provided on one side of the adjustment seat and the power output shaft of the drive motor is connected to the adjustment screw, the belt conveyor mechanism is installed on the two sets of support frames, and support structures are provided on both sides of the base.

2. The transportation and loading and unloading equipment according to claim 1, characterized in that: The supporting structure includes an electric telescopic rod, a supporting seat, a supporting foot and a guide rod. Grooves are provided on both sides of the base, a driving box is provided in the groove, the electric telescopic rod is arranged in the driving box, the free end of the electric telescopic rod passes through the driving box and extends to the bottom, the supporting seat is arranged on the free end of the electric telescopic rod, the guide rod is provided with two groups and is installed at both ends of the supporting seat, the upper end of the guide rod passes through and is slidably provided on the base, a limit block is provided on the top of the guide rod, and the supporting foot is provided on the bottom wall of the support seat.

3. The transportation and loading and unloading equipment according to claim 2, characterized in that: One group of support frames is provided with two groups of support legs, and the other group of support frames is provided with two groups of electric cylinders. One end of the belt conveyor mechanism is hinged to the two groups of support legs. The bottom of the belt conveyor mechanism is provided with a sliding groove, and a sliding block is provided for sliding in the sliding groove. The free ends of the two groups of electric cylinders are hinged to the sliding block.

4. The transportation and loading and unloading equipment according to claim 3, characterized in that: The adjusting seat is also provided with a protective guardrail.

5. The transportation and loading and unloading equipment according to claim 4, characterized in that: A control display screen is provided on the adjustment seat, and the electric telescopic rod, the electric cylinder and the drive motor are all electrically connected to the control display screen.

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