Container corner fitting cutting, jacking and feeding device
By designing a container corner piece cutting and hoisting device, the corner piece cutting, lifting and loading is achieved by using automated equipment, which solves the problems of low manual handling efficiency, large safety hazards and high labor intensity, improves production efficiency and safety, and reduces operating costs.
Patent Information
- Application Number
- CN202421374923.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In the prior art, the manual handling of four-in-one container corner blanks has problems such as inefficiency, safety hazards and high labor intensity.
A container corner piece cutting and hoisting device is designed, including feed support beam, horizontal push cylinder, lifting push cylinder, lifting platform, sinking groove and bottom plate, and the cutting, lifting and loading of corner pieces is achieved through automated equipment.
It significantly reduces the labor intensity of workers, improves the safety and efficiency of the handling process, optimizes the production process, and reduces the operating costs of enterprises.
Smart Images
Figure CN222608869U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of container corner piece manufacturing equipment, in particular to a container corner piece cutting, lifting and feeding device. Background Art
[0002] Corner fittings are an important part of containers. They are usually made of high-strength cast steel and are located at the eight corners of the container to connect and fix. These corner fittings are designed with standardized shapes and sizes to facilitate convenient and safe loading, unloading and stacking. The corner fittings are provided with holes for connection with spreaders, forklifts and other loading and unloading equipment to achieve the handling of containers. In addition, the corner fittings also play a bearing and protective role when the containers are stacked, dispersing the pressure and preventing damage to the container body. In the four-in-one casting process, four corner fittings can be completed in one casting, and they are connected by connecting risers, which need to be cut off in subsequent processes. At present, the transfer of four-in-one corner fitting blanks is mainly completed by manual handling, which has many problems and shortcomings.
[0003] The manual handling of four-in-one corner blanks is time-consuming, labor-intensive, inefficient, and poses significant safety hazards. Due to the large size and heavy weight of the blanks, manual handling is very time-consuming and labor-intensive, which increases the labor intensity of workers and the manpower needs of the company. At the same time, there are safety risks such as workers' mistakes, slips, or collisions, which may cause injuries to workers. In addition, long-term heavy physical labor can easily lead to worker fatigue and occupational diseases, affecting workers' health and quality of life. The instability and unpredictability of the manual handling process will also affect the continuity of the production line and the execution of the production plan. Therefore, it is necessary to introduce automated equipment and optimize the handling process to solve these problems, improve production efficiency, and ensure the safety and health of workers. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model provides a container corner piece cutting, lifting and loading device which solves the problems of low efficiency, potential safety hazards and high labor intensity in the manual handling of four-in-one corner piece blanks.
[0005] The utility model is implemented as follows: a container corner piece cutting and lifting loading device, characterized in that it includes a feeding support beam, a horizontal pushing cylinder, a lifting pushing cylinder, a lifting platform, a sinking trough and a bottom plate; the feeding support beam is a horizontally arranged and bilaterally symmetrical double straight beam body, a gap is formed between the two feeding support beams, and the upper end surfaces of the two feeding support beams are flat supporting end surfaces; the horizontal pushing cylinder is arranged on the side of the end of the feeding support beam, and the horizontal pushing cylinder is provided with a horizontal telescopic cylinder rod extending along the axial direction of the feeding support beam; the sinking trough is arranged below the end of the support beam, and the sinking trough is a space sunk to the bottom surface; The lifting and pushing cylinder is installed in the trough, and the lifting and pushing cylinder has a vertical telescopic cylinder rod that can be telescoped vertically upward; the lifting platform is installed on the vertical telescopic cylinder rod of the lifting and pushing cylinder, and the lifting platform has a slit parallel to the gap between the two feed support beams; the bottom plate is sealed on the trough, and the bottom plate has an opening with the same shape as the lifting platform. When the vertical telescopic cylinder rod is retracted, the lifting platform and the bottom plate form a plane. When the vertical telescopic cylinder rod is extended, the lifting platform is connected to the end of the feed support beam and forms a plane with the straight support end surface.
[0006] In the above technical solution, preferably, the lifting platform includes a support seat and four horizontal support plates distributed in a matrix manner on the upper part of the support seat, and mutually perpendicular slits are formed between the four horizontal support plates. The slits include a transverse slit parallel to the gap between the two feed support beams and a vertical slit perpendicular to the transverse slit.
[0007] In the above technical solution, preferably, sieve holes are evenly distributed on the bottom plate.
[0008] In the above technical solution, preferably, a seam is provided on the bottom plate, and the seam is butted with the vertical seam of the horizontal support plate.
[0009] In the above technical solution, preferably, side limit plates are provided on both sides of the opening of the bottom plate, and a rear limit plate is provided on the rear side of the opening of the bottom plate.
[0010] In the above technical solution, preferably, the front ends of the two side limit plates form an outward expansion structure, and the outward expansion structure at the front ends of the two side limit plates forms a wide guide opening.
[0011] The utility model proposes a loading device, which optimizes the handling process of the cast angle pieces to a great extent and has multiple advantages and significant effects.
[0012] Firstly, the loading device can effectively reduce the labor intensity. The workers no longer need to lift the casting angle parts, which greatly reduces the physical exertion, thus improving the work efficiency and reducing the workers' fatigue.
[0013] Secondly, the loading device improves the safety of the handling process. Since there is no need to manually lift and carry the extremely heavy cast angle parts, the risk of falling and collision during the handling process is completely avoided, which significantly reduces the possibility of worker injury and equipment damage, ensuring the safety of the production process.
[0014] Thirdly, the loading device improves the handling efficiency. Through the automation equipment, the handling speed and accuracy of the casting angle parts are improved, reducing the manpower requirements and the inconsistency of collaborative operations, thus optimizing the continuity and stability of the entire production process.
[0015] In addition, the loading device helps improve product quality and the overall efficiency of the production line. Automated equipment can stably and accurately complete the handling operation, reducing production delays and product quality problems caused by manual operation errors, and ensuring the smooth progress of subsequent processes.
[0016] Finally, the loading device can also reduce the company's operating costs. By reducing dependence on manual labor, companies can reduce spending on safety training, protective equipment and worker welfare, while reducing production costs and defective rates by improving production efficiency and product quality.
[0017] To sum up, the feeding device of the utility model not only significantly reduces the labor intensity of workers and improves work safety, but also optimizes the production process and reduces the operating costs of enterprises by improving handling efficiency and product quality. It has multiple advantages and significant effects. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a top view of the lifting platform in the utility model in a sunken state;
[0020] Figure 3 It is a top view of the working state of the horizontal pushing cylinder in the utility model. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.
[0022] In order to solve the problems of low efficiency, potential safety hazards and high labor intensity in the manual handling of four-in-one corner piece blanks, the utility model provides a container corner piece cutting and lifting feeding device, which significantly reduces the labor intensity of workers and improves work safety. In order to further illustrate the structure of the utility model, the detailed description is as follows in conjunction with the attached drawings:
[0023] See also Figure 1-Figure 3 A container corner piece cutting and lifting feeding device comprises a feeding support beam 1, a horizontal pushing cylinder 2, a lifting pushing cylinder 3, a lifting platform 4, a sink 5 and a bottom plate 6.
[0024] The feed support beam is a horizontally arranged and bilaterally symmetrical double straight beam body, with a gap formed between the two feed support beams, and the upper end surfaces of the two feed support beams are flat support end surfaces. One end of the feed support beam is used as the cutting station of the container corner fittings, and the other end of the feed support beam is used as the loading station of the container corner fittings. The four-in-one cast container corner fittings are pushed from the loading station to the cutting station to realize the loading of the container corner fittings. In this embodiment, the feed support beam is a square steel with two supports set on the factory floor, and its cutting station end extends to the bottom of the stamping equipment used for cutting.
[0025] The horizontal push cylinder is arranged on the side of the end of the feed support beam, and is provided with a horizontal telescopic cylinder rod extending along the axial direction of the feed support beam. The horizontal push cylinder is a horizontal hydraulic cylinder, located on the feeding side of the feed support beam, and its function is to push the corner piece blank horizontally to the feed support beam and provide feeding thrust to the corner piece already supported by the feed support beam.
[0026] The sink is set below the end of the support beam, and the sink is a space sunk to the bottom surface. Here, the bottom surface is the bottom surface of the factory building. The sinking construction is completed in the factory building, and the area of the sink can be determined according to specific design requirements.
[0027] The lifting and pushing cylinder is installed in the sink trough, and has a vertical telescopic cylinder rod that is telescopic upward. The lifting and pushing cylinder is an oil cylinder, which is installed in the sink trough in a vertical state. The function of the lifting and pushing cylinder is to lift the corner piece on the ground to the height of the feed support beam.
[0028] The lifting platform is installed on the vertical telescopic cylinder rod of the lifting and pushing cylinder, and the lifting platform has a slit parallel to the gap between the two feed support beams. The lifting platform includes a support seat and four horizontal support plates 4-1 arranged on the upper part of the support seat in a matrix manner. The four horizontal support plates form mutually perpendicular slits, and the slits include a transverse slit 4-2 parallel to the gap between the two feed support beams and a vertical slit 4-3 perpendicular to the transverse slit. The lifting platform is a lifting component, and is also a component used to support and lift corner pieces. The slit design is for blanks with a larger riser length of four-in-one corner pieces. The riser is downward and located at the vertical slit and pushed toward the lifting platform. After the lifting platform is lifted, the riser is in the transverse slit and is pushed to the feed support beam by the lifting and pushing cylinder.
[0029] The bottom plate is sealed on the sink trough, and the bottom plate has an opening with the same shape as the lifting platform. When the vertical telescopic cylinder rod is retracted, the lifting platform and the bottom plate form a plane. When the vertical telescopic cylinder rod is extended, the lifting platform is connected to the end of the feed support beam and forms a plane with the end face of the straight support. The bottom plate is evenly distributed with sieve holes. A seam is provided on the bottom plate, and the seam is connected to the vertical seam of the horizontal support plate. Side limit plates 7 are provided on both sides of the opening of the bottom plate, and a rear limit plate 8 is provided on the rear side of the opening of the bottom plate. The front ends of the limit plates on both sides form an outward expansion structure, and the outward expansion structure at the front ends of the limit plates on both sides forms a wide guide opening. The bottom plate is a pad that makes the bottom surface form a plane. The seam design is also for billets with a larger riser length, so that the billets can be set with the riser facing downward and pushed to the lifting platform along the seam. The side limit plates and the rear limit plates are used to limit the entry position of the corner piece billets. The evenly distributed sieve holes on the bottom plate can allow the dust on the casting corner blanks to sink into the sink, avoiding dust accumulation and dust in the factory and improving the working environment.
[0030] With this loading device, workers do not need to spend effort to lift the casting corner pieces, which greatly reduces labor intensity and completely avoids the safety hazard of heavy castings falling during the moving process.
[0031] When the device is used, it can be used in conjunction with a winch, and the pull line of the winch can be used to pull the corner piece blank horizontally to the lifting platform.
[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A container corner piece cutting and lifting device, characterized in that: It includes a feed support beam, a horizontal push cylinder, a lifting push cylinder, a lifting platform, a sink and a bottom plate; The feed support beam is a double straight beam body that is horizontally arranged and bilaterally symmetrical, a gap is formed between the two feed support beams, and the upper end surfaces of the two feed support beams are flat supporting end surfaces; The horizontal push cylinder is arranged on the side of the end of the feed support beam, and the horizontal push cylinder is provided with a horizontal telescopic cylinder rod extending along the axial direction of the feed support beam; The sink is provided below the end of the support beam, and the sink is a space sunk to the bottom surface; The lifting and pushing cylinder is installed in the sink, and the lifting and pushing cylinder has a vertical telescopic cylinder rod that telescopes vertically upward; The lifting platform is mounted on the vertical telescopic cylinder rod of the lifting and pushing cylinder, and the lifting platform has a slit parallel to the gap between the two feed support beams; The bottom plate is sealed on the trough, and the bottom plate has an opening with the same shape as the lifting platform. When the vertical telescopic cylinder rod is retracted, the lifting platform and the bottom plate form a plane. When the vertical telescopic cylinder rod is extended, the lifting platform is connected to the end of the feed support beam and forms a plane with the straight support end surface.
2. The container corner piece cutting and lifting feeding device according to claim 1 is characterized in that: The lifting platform includes a support seat and four horizontal support plates arranged in a matrix on the upper part of the support seat, and mutually perpendicular slits are formed between the four horizontal support plates. The slits include a transverse slit parallel to the gap between the two feed support beams and a vertical slit perpendicular to the transverse slit.
3. The container corner piece cutting and lifting feeding device according to claim 2 is characterized in that: The bottom plate is evenly distributed with sieve holes.
4. The container corner piece cutting and lifting feeding device according to claim 3 is characterized in that: The bottom plate is provided with a seam channel, and the seam channel is butted with the vertical seam opening of the horizontal supporting plate.
5. The container corner piece cutting and lifting feeding device according to claim 4 is characterized in that: Side limiting plates are arranged on both sides of the opening of the bottom plate, and a rear limiting plate is arranged on the rear side of the opening of the bottom plate.
6. The container corner piece cutting and lifting feeding device according to claim 5 is characterized in that: The front ends of the two side limit plates form an outward expansion structure, and the outward expansion structure at the front ends of the two side limit plates forms a wide guide opening.