Crane for automobile logistics

Abstract

The utility model discloses a crane for automobile logistics, which belongs to the field of logistics cranes and is characterized in that sliding chutes are formed in the side wall of a telescopic bracket, a sliding rod is inserted into the two sliding chutes, a plurality of mounting hole sites are formed in the end surface of the sliding rod, and drill rods are inserted into the mounting hole sites; the drill rod is inserted into the ground to fix the telescopic support and the base to the ground, and the end of the telescopic support is connected with a second moving wheel. And the stable telescopic bracket adopts unique design, so that the crane can be stably fixed on the ground, the crane is prevented from moving or inclining in the carrying process, and the safety and stability of logistics carrying are ensured. The telescopic design allows flexible adjustment according to ground conditions, and the crane can adapt to various ground environments by adjusting the positions of the sliding rods and selecting mounting hole positions. The support is provided with special devices such as a hydraulic cylinder and a drill rod, the crane is fixed, further fixing and supporting can be achieved through stretching and inserting, and the carrying efficiency and stability are improved.

Description

Technical Field

[0001] The utility model relates to the field of logistics cranes, in particular to a crane for automobile logistics. Background Art

[0002] Cranes for automobile logistics are lifting equipment specially used in automobile transportation and logistics fields, which are divided into fixed and mobile types. Fixed cranes are usually installed in specific locations such as automobile manufacturing plants, logistics centers or docks to move cars from one place to another; while mobile cranes can be easily moved in different locations, which are particularly suitable for logistics fields that require different operating scenarios. In the field of automobile logistics, mobile cranes, especially truck cranes, play a vital role and are widely used in loading, unloading and moving various types of automobiles and heavy equipment. However, due to the limitations of site conditions, such as ground flatness, environmental complexity, etc., the stability of the crane may be affected, and then the accuracy and safety of the operation may be affected. For example, uneven ground or potholes may cause the crane to shake or shift during use, and even cause safety accidents. Therefore, when operating a mobile crane, special attention should be paid to the flatness of the ground to ensure that the crane can be stably placed on the ground to ensure the accuracy and safety of the operation. Utility Model Content

[0003] The main purpose of the utility model is to provide a crane for automobile logistics, which can effectively solve the problems raised in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A crane for automobile logistics comprises a base, a support frame, a cantilever, a sling, a control box and a first moving wheel, wherein the first moving wheel is mounted at the four corners of the lower end of the base, and the support frame is located at the upper end of the base, the cantilever is mounted at the upper end of the support frame, and the end of the cantilever is mounted with a sling, and the control box is mounted on the base to control the sling to lift the logistics parts on the automobile;

[0006] A stable telescopic bracket is installed at the front end of the base, and the stable telescopic bracket includes a telescopic bracket, the telescopic bracket is inserted into the opening of the side wall of the base, and is fixed to the base by bolts, the side wall of the telescopic bracket is provided with a slide groove, two slide grooves are inserted into the slide rod, the end surface of the slide rod is provided with a plurality of installation holes, and the installation holes are inserted into the drill rod;

[0007] The drill rod is inserted into the ground to fix the telescopic bracket and the base on the ground, and the end of the telescopic bracket is connected with a second moving wheel.

[0008] As a further preferred embodiment of the present application, a hydraulic cylinder is installed on the rod of the slide rod, and the hydraulic cylinder is fixed to the slide rod by nuts, screws and washers, and an anti-slip head is provided at the telescopic end of the hydraulic cylinder, and the hydraulic cylinder is telescopically extended to the chassis of the car to prevent the base and the telescopic bracket from tilting;

[0009] As a further preferred embodiment of the present application, the telescopic bracket and the base are both provided with equidistant threaded holes, bolts are inserted into the threaded holes to fix the telescopic bracket to the base, and a rubber strip is provided at the connection between the telescopic bracket and the base;

[0010] As a further preferred embodiment of the present application, the cross section of the telescopic bracket is designed in a "T" shape, and the telescopic bracket and the slide rod are designed in an "H" shape when viewed from above;

[0011] As a further preferred embodiment of the present application, a plurality of the mounting holes are equidistantly distributed on the slide rod, the cross section of the slide rod is designed in a "T" shape, and a rubber pad is provided at the connection between the slide rod and the telescopic bracket;

[0012] As a further preferred embodiment of the present application, the drill rod is divided into a drill bit and an impact head, the impact head is located at the top of the drill bit, and the contact end of the drill rod and the slide rod is designed to be smooth.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the stability telescopic bracket adopts a unique design, which can fix the crane firmly on the ground to prevent it from moving or tilting during transportation, ensuring the safety and stability of logistics transportation. Its telescopic design allows flexible adjustment according to ground conditions. By adjusting the position of the slide bar and selecting the installation hole position, the crane can adapt to various ground environments. The bracket is equipped with special devices such as hydraulic cylinders and drill rods, which not only fix the crane, but also can further fix and support it through telescoping and insertion, thereby improving transportation efficiency and stability. At the same time, the design takes into account the convenience of disassembly and maintenance. Disassembly and installation can be completed with simple operations, which is convenient for maintenance and maintenance, and extends the service life and reliability of the crane. The stability and functionality of the stability telescopic bracket effectively improve the safety of crane operation, reduce safety accidents caused by movement or tilting, and ensure the safety of operators and logistics parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a diagram showing the overall structure of the utility model;

[0017] Figure 3 This is a diagram showing the base and the stable telescopic bracket of the utility model;

[0018] Figure 4 This is a diagram showing the telescopic bracket, slide rod and hydraulic cylinder of the utility model;

[0019] Figure 5 It is a side view of the overall structure of the utility model.

[0020] In the figure: 1. base; 2. telescopic bracket for stability; 21. telescopic bracket; 22. slide groove; 23. slide rod; 24. mounting hole; 25. drill rod; 3. support frame; 4. cantilever; 5. sling; 6. control box; 7. first moving wheel; 8. second moving wheel; 9. hydraulic cylinder. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 - Figure 5 As shown, a crane for automobile logistics includes multiple core components that work together to ensure the smooth progress of the logistics process.

[0023] First, the basis of the crane is the base 1, which provides a stable support for the entire device. At the four corners of the lower end of the base 1, first moving wheels 7 are installed, which enables the crane to be easily moved in different locations, improving its flexibility and convenience.

[0024] The support frame 3 is located at the upper end of the base 1, providing the necessary support structure for the crane. The cantilever 4 is installed at the upper end of the support frame 3, and its end is equipped with a sling 5. The sling 5 is the main working part of the crane, responsible for lifting and moving the logistics parts on the car.

[0025] The control box 6 is mounted on the base 1, and is responsible for controlling the operation of the entire crane, including the lifting and rotating movements of the spreader 5. Through the control box 6, the operator can accurately control the spreader 5 to ensure accurate handling of the logistics parts.

[0026] In order to enhance the stability of the crane, a stability telescopic bracket 2 is also installed at the front end of the base 1. The stability telescopic bracket 2 is mainly composed of a telescopic bracket 21, which can be fixed to the base 1 by bolts. A slide groove 22 is opened on the side wall of the telescopic bracket 21, and a slide rod 23 is inserted into the slide groove 22. The end surface of the slide rod 23 has a plurality of mounting holes 24, and a drill rod 25 can be inserted into the mounting hole 24.

[0027] The drill rod 25 is a special fixing device, which consists of a drill bit and an impact head. The drill bit is used to insert into the ground, and the impact head is located at the top of the drill bit. When the drill rod 25 is inserted into the ground, it can firmly fix the telescopic bracket 21 and the base 1 on the ground to prevent the crane from moving or tilting during transportation.

[0028] The end of the telescopic support 21 is connected to a second moving wheel 8, which allows the crane to move on the ground when needed. At the same time, a hydraulic cylinder 9 is also installed on the rod of the slide bar 23, and the hydraulic cylinder 9 is fixed to the slide bar 23 through a nut, a screw and a gasket. The telescopic end of the hydraulic cylinder 9 is provided with an anti-slip head, which can extend to the chassis of the car when the hydraulic cylinder 9 is extended and retracted to prevent the base 1 and the telescopic support 21 from tilting during transportation.

[0029] In addition, the telescopic bracket 21 and the base 1 are provided with equidistant threaded holes, and bolts can be inserted into these threaded holes to more firmly fix the telescopic bracket 21 on the base 1. A rubber strip is also provided at the connection between the telescopic bracket 21 and the base 1 to enhance the sealing and stability of the connection.

[0030] In terms of structural design, the cross section of the telescopic bracket 21 is in a "T" shape, which not only enhances its structural strength but also makes it more stable. At the same time, the telescopic bracket 21 and the slide bar 23 are in an "H" shape when viewed from above, which makes the overall structure of the crane more stable.

[0031] In the design of the slide bar 23, a plurality of mounting holes 24 are evenly distributed on the slide bar 23, so that the drill rod 25 can be installed in different positions to adapt to different ground conditions. The cross section of the slide bar 23 is also designed in a "T" shape, which enhances its structural strength. At the same time, a rubber pad is provided at the connection between the slide bar 23 and the telescopic bracket 21, which not only plays a shock-absorbing role, but also enhances the stability of the connection.

[0032] The design of the drill rod 25 is also very clever. It is divided into two parts: a drill bit and an impact head. The drill bit is used to insert into the ground, while the impact head is located at the top of the drill bit, which is used to facilitate hammering it into the ground during the insertion process, so that the drill rod 25 can be inserted into the ground more firmly. At the same time, the contact end of the drill rod 25 and the slide rod 23 is designed to be smooth, which reduces friction and makes the drill rod 25 smoother when inserted and pulled out.

[0033] This automobile logistics crane realizes efficient, stable and safe logistics handling process through ingenious structural design and component configuration. Whether in terms of structural design, functionality or stability, it has demonstrated excellent performance and reliability, providing strong support for the automobile logistics industry.

[0034] Disassembly and assembly process: First, use appropriate tools to release the bolt connection between the telescopic bracket 21 and the base 1. Make sure that all bolts are completely loosened; remove the hydraulic cylinder 9 from the slide bar 23, and be careful not to damage the telescopic end or anti-skid head of the hydraulic cylinder 9 during the disassembly process; pull out the drill rod 25 from the installation hole 24. If the drill rod 25 is inserted deep into the ground, you may need to use a hammer or other tool to gently tap the impact head to loosen it; slide the slide bar 23 out of the slide groove 22, making sure that the slide groove 22 or the slide bar 23 is not damaged during the sliding process; finally, disconnect the second moving wheel 8 at the end of the telescopic bracket 21 to complete the disassembly process;

[0035] Connect the second moving wheel 8 to the end of the telescopic bracket 21 to ensure a stable connection; insert the slide bar 23 into the slide groove 22 to ensure that the slide bar 23 is fully aligned with the slide groove 22 and slides smoothly; select a suitable installation hole 24 and insert the drill rod 25 into the hole. Make sure that the drill head is facing downward and the impact head is facing upward; reinstall the hydraulic cylinder 9 onto the slide bar 23 and fix it with nuts, screws and washers to ensure that the hydraulic cylinder 9 is stable and not loose; finally, use bolts to tightly connect the telescopic bracket 21 to the base 1. Make sure that all bolts are tightened to prevent loosening during use; the disassembly and assembly process of the stable telescopic bracket 2 can be completed. During operation, be sure to pay attention to safety to avoid accidental injuries.

[0036] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. However, the terms "include", "comprises" or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or include elements that are inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device that includes the elements.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A crane for automobile logistics, comprising a base (1), a support frame (3), a cantilever (4), a sling (5), a control box (6) and a first moving wheel (7), wherein the first moving wheel (7) is mounted at the four corners of the lower end of the base (1), and the support frame (3) is located at the upper end of the base (1), the cantilever (4) is mounted at the upper end of the support frame (3), and the end of the cantilever (4) is mounted with a sling (5), the control box (6) is mounted on the base (1), and controls the sling (5) to lift the logistics objects on the automobile, characterized in that: A stable telescopic bracket (2) is installed at the front end of the base (1), and the stable telescopic bracket (2) includes a telescopic bracket (21), the telescopic bracket (21) is inserted into the opening of the side wall of the base (1), and is fixed to the base (1) by bolts, the side wall of the telescopic bracket (21) is provided with a slide groove (22), two slide grooves (22) are inserted into slide rods (23), the end surface of the slide rod (23) is provided with a plurality of installation holes (24), and a drill rod (25) is inserted into the installation hole (24); The drill rod (25) is inserted into the ground to fix the telescopic support (21) and the base (1) on the ground, and the end of the telescopic support (21) is connected to a second moving wheel (8).

2. The automobile logistics crane according to claim 1, characterized in that: A hydraulic cylinder (9) is mounted on the rod body of the slide rod (23), and the hydraulic cylinder (9) is fixed to the slide rod (23) via a nut, a screw and a gasket. An anti-slip head is provided at the telescopic end of the hydraulic cylinder (9). The hydraulic cylinder (9) is telescopically extended to the chassis of the vehicle to prevent the base (1) and the telescopic bracket (21) from tilting.

3. A crane for automobile logistics according to claim 1 or 2, characterized in that: The telescopic bracket (21) and the base (1) are both provided with threaded holes at equal distances, and bolts are inserted into the threaded holes to fix the telescopic bracket (21) to the base (1). A rubber strip is provided at the connection between the telescopic bracket (21) and the base (1).

4. The automobile logistics crane according to claim 3, characterized in that: The cross section of the telescopic bracket (21) is designed in a "T" shape, and the telescopic bracket (21) and the sliding rod (23) are designed in an "H" shape when viewed from above.

5. The automobile logistics crane according to claim 4, characterized in that: The plurality of mounting holes (24) are equidistantly distributed on the slide bar (23); the cross section of the slide bar (23) is designed to be T-shaped; a rubber pad is provided at the connection between the slide bar (23) and the telescopic bracket (21).

6. The automobile logistics crane according to claim 5, characterized in that: The drill rod (25) is divided into a drill bit and an impact head, the impact head is located at the top of the drill bit, and the contact end of the drill rod (25) and the slide rod (23) is designed to be smooth.

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