Gantry shearing machine capable of preventing materials from being stacked
By designing an automated cutting system in the gantry shearing machine, using vibrating motors and cylinders to cooperate with the collection container, the stacking problem is solved, safety and maneuverability are improved, equipment life is extended, and better anti-stacking is achieved Effect.
Patent Information
- Application Number
- CN202420553272.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The existing gantry shearing machines are prone to pile-up problems during the discharge process, which leads to material accumulation and hinders the movement of the shear knife, and there are safety hazards during manual shoveling, and poor maneuverability when using large and medium-sized handling devices such as grabs. And easy to collide and wear.
A gantry shearing machine that is anti-stacking is designed, including mounting frame, cutting groove, vibrating motor, multi-stage cylinder, moving plate and collection container. The scrap steel is automatically transferred away from the shear knife through the cooperation of the vibration motor and the cylinder. In the collection container, the level sensor and grabber are combined to achieve automated collection and transfer, reducing the risk of manual intervention and collision.
The automatic transfer of scrap steel is achieved, which reduces safety risks, improves mobility, avoids collision and wear between the grab and the shear knife, and extends the service life of the discharge trough through the wear-resistant layer, which improves the discharge Anti-stacking effect near the mouth.
Smart Images
Figure CN222133633U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of scrap steel processing, in particular to a gantry shearing machine for preventing material piling. Background Art
[0002] Gantry shears, also called gantry hydraulic scrap shears, are a widely used machine suitable for various steel smelting fields and belong to the field of resource recycling equipment.
[0003] Existing gantry shears are prone to material piling problems during the discharging process, that is, materials continue to accumulate on the ground on one side of the gantry shear's discharging port. If the materials accumulate too much, it will hinder the movement of the shear knife and thus affect the subsequent shearing process. At this time, manual shoveling or large and medium-sized handling devices such as grab buckets are required to transfer the scrap steel. The distance between manual shoveling and the shear knife is relatively close, which poses a safety hazard. When large and medium-sized handling devices such as grab buckets are used to transfer the scrap steel, the maneuverability and flexibility are poor and collision and wear between the grab bucket and the shear knife are prone to occur. Utility Model Content
[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and then propose a gantry shearing machine for preventing material piling.
[0005] The technical solution adopted by the utility model to solve its technical problems is:
[0006] A gantry shearing machine for preventing material piling comprises a gantry shearing machine body, a mounting frame is arranged on the ground at one side of the material outlet of the gantry shearing machine body, a material discharge chute is arranged obliquely on the mounting frame, a vibration motor is arranged on the material discharge chute, a ground rail and a multi-stage cylinder fixed on the ground are arranged on one side of the mounting frame, a moving plate is slidably matched on the ground rail and the moving plate is connected to the multi-stage cylinder, a plurality of placement grooves are opened on the moving plate, collecting containers are placed in the placement grooves, a material level sensor is arranged inside the collecting container and the plurality of collecting containers are matched with the material discharge chute in sequence.
[0007] The scrap steel in the device can be automatically transferred and accumulated in a collection container 34 away from the shearing knife. There is no need for manual shoveling to prevent material piling, which reduces safety hazards. At the same time, compared with the transfer method using large and medium-sized machinery such as grab buckets, the device has good maneuverability and will not cause collision and wear problems between the grab bucket and the shearing knife. Combined with manual dumping of scrap steel, the scrap steel piling prevention effect near the discharge port of the gantry shearing machine is better.
[0008] Furthermore, a cylinder is obliquely arranged on the mounting frame, and the cylinder is connected to a baffle which penetrates the bottom surface of the material discharge chute and is vertically distributed with the material discharge chute.
[0009] In the above scheme, during the process of replacing the collecting container, the controller controls the cylinder to drive the baffle to move up to briefly block the material on the discharge chute, and at the same time the vibration motor stops working, thereby reducing the amount of scrap steel falling into the area outside the collecting container. When the collecting container is replaced, the blockage is first released, and then the vibration is resumed to continue the discharge.
[0010] Furthermore, a buzzer is arranged on the movable plate.
[0011] The above scheme emits a sound through the buzzer when replacing the collection container to remind the staff that the collection container is full and the transfer and unloading process needs to be carried out immediately to avoid the subsequent overflow of scrap steel due to omissions.
[0012] Furthermore, grippers are symmetrically arranged on the collecting container.
[0013] The above scheme can make it easier to take the collection container by providing a gripper, thereby completing the transfer and unloading of the scrap steel.
[0014] Furthermore, a wear-resistant layer is provided in the feed chute.
[0015] The above solution prolongs the service life of the feed chute through the wear-resistant layer.
[0016] Furthermore, one end of the material discharge chute is located above one of the collecting containers, and the distance between the other end of the material discharge chute and the gantry shearing machine body is 1-2 cm.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] Compared with the prior art, the scrap steel in the device is automatically transferred and accumulated in a collection container away from the shear knife through the cooperation of the discharge chute and the vibration motor. There is no need for manual shoveling to prevent material piling, and the safety hazard is reduced. At the same time, compared with the transfer method of large and medium-sized machinery such as grab buckets, the device has good maneuverability and will not have the problem of collision and wear between the grab bucket and the shear knife. Combined with manual dumping of scrap steel, the scrap steel anti-piling effect near the discharge port of the gantry shear is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the gripper installation;
[0021] Reference numerals:
[0022] 1. Gantry shearing machine body; 2. Mounting frame; 21. Feed chute; 22. Vibration motor; 23. Cylinder; 24. Baffle; 3. Ground rail; 31. Multi-stage cylinder; 32. Moving plate; 33. Placement trough; 34. Collection container; 35. Material level sensor; 36. Gripper; 4. Buzzer. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. The utility model is further described in combination with the drawings and embodiments:
[0024] like Figure 1 and Figure 2 As shown, a gantry shearing machine for preventing material piling includes a gantry shearing machine body 1, a mounting frame 2 is arranged on the ground at one side of the discharge port of the gantry shearing machine body 1, a material discharge chute 21 is arranged obliquely on the mounting frame 2, and further optimized, a wear-resistant layer is arranged in the material discharge chute 21 to extend its service life, a vibration motor 22 is arranged on the material discharge chute 21, a ground rail 3 and a multi-stage cylinder 31 fixed on the ground are arranged on one side of the mounting frame 2, a moving plate 32 is slidably matched on the ground rail 3 and the moving plate 32 is connected to the multi-stage cylinder 31, three placement grooves 33 are equidistantly provided on the moving plate 32, a collecting container 34 is placed in the placement groove 33, a material level sensor 35 is arranged inside the collecting container 34, and a plurality of collecting containers 34 are sequentially matched with the material discharge chute 21 for collecting scrap steel.
[0025] Further refinement of the embodiment of the present utility model is as follows: Figure 2 As shown, grippers 36 are symmetrically arranged on the collecting container 34; the grippers 36 can be arranged to facilitate the taking of the collecting container 34 and thus complete the transfer and unloading of the scrap steel.
[0026] Further refinement of the embodiment of the present utility model is as follows: Figure 2 As shown, one end of the material discharge chute 21 is located above one of the collecting containers 34 and the two are spaced apart, and the distance between the other end of the material discharge chute 21 and the gantry shearing machine body 1 is 1-2 cm.
[0027] It should be noted that the vibration motor 22, the multi-stage cylinder 31 and the material level sensor 35 are all electrically connected to the controller, which is not shown in the figure.
[0028] The workflow of this utility model:
[0029] First, start the gantry shearing machine to start the shearing process of the scrap steel. As the shearing progresses, the cut scrap steel falls into the feed chute 21. At this time, the controller controls the vibration motor 22 to work so that the scrap steel moves smoothly along the feed chute 21. In the initial state, the collection container 34 on the far left is just below the end of the feed chute 21. At this time, the scrap steel can be dropped into the collection container 34. As the scrap steel is continuously dropped, the scrap steel in the collection container 34 will gradually accumulate. If the accumulation height reaches the maximum height range pre-set in the material level sensor 35, the material level sensor 35 will immediately feedback a signal to the controller, and then the controller controls the multiple The multi-stage cylinder 31 works, so that the moving plate 32 moves to the left as a whole, and replaces an empty collection container 34 to move to the bottom of the end of the discharge chute 21, and then a new round of collection process begins. The above process can be repeated to realize the alternate collection of scrap steel by several collection containers 34. During the collection process of the latter collection container 34, the scrap steel inside the previous collection container 34 can be manually transferred and unloaded. After unloading, it can be put back into the placement trough 33 and wait for the next collection and use. When one round of collection is completed, the multi-stage cylinder 31 drives the moving plate 32 to move in the opposite direction to collect from right to left in sequence.
[0030] Compared with the prior art, the scrap steel in the present device can be automatically transferred and accumulated in a collection container 34 away from the shear blade, without the need for manual shoveling and digging to prevent material piling, thereby reducing potential safety hazards. At the same time, compared with the transfer method using large and medium-sized machinery such as grab buckets, the present device has good maneuverability and will not cause collision and wear problems between the grab bucket and the shear blade. Combined with manual dumping of scrap steel, the anti-piling effect of scrap steel near the discharge port of the gantry shear is better.
[0031] In some embodiments, Figure 1 and Figure 2 As shown, a cylinder 23 is obliquely arranged on the mounting frame 2, and the cylinder 23 is connected to a baffle 24 which penetrates the bottom surface of the material discharge chute 21 and is vertically distributed to the material discharge chute 21; in this embodiment, during the process of replacing the collecting container 34, the controller controls the cylinder 23 to drive the baffle 24 to move upward to temporarily block the material on the material discharge chute 21, and at the same time the vibration motor 22 stops working, thereby reducing the amount of scrap steel falling into the area outside the collecting container 34. When the collecting container 34 is replaced, the blockage is first released, and then the vibration is resumed to continue the material discharge.
[0032] In other embodiments, Figure 2 As shown, a buzzer 4 is provided on the movable plate 32; in this embodiment, when the collecting container 34 is replaced, the buzzer 4 emits a sound to remind the staff that the collecting container 34 is full and the transfer and unloading process needs to be carried out immediately to avoid the subsequent overflow of scrap steel due to omissions.
[0033] The above shows and describes the basic principles, main features and 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 in the specification are only to illustrate the principles 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.
Claims
1. A gantry shearing machine for preventing material piling, comprising a gantry shearing machine body (1), characterized in that: A mounting frame (2) is arranged on the ground at one side of the discharge port of the gantry shearing machine body (1); a material discharge chute (21) is arranged obliquely on the mounting frame (2); a vibration motor (22) is arranged on the material discharge chute (21); a ground rail (3) and a multi-stage cylinder (31) fixed on the ground are arranged on one side of the mounting frame (2); a moving plate (32) is slidably matched on the ground rail (3) and the moving plate (32) is connected to the multi-stage cylinder (31); a plurality of placement grooves (33) are provided on the moving plate (32); a collecting container (34) is placed in the placement groove (33); a material level sensor (35) is arranged inside the collecting container (34); and the plurality of collecting containers (34) are matched with the material discharge chute (21) in sequence.
2. The anti-piling gantry shearing machine according to claim 1, characterized in that: A cylinder (23) is obliquely arranged on the mounting frame (2), and the cylinder (23) is connected to a baffle (24) that penetrates the bottom surface of the material discharge chute (21) and is vertically distributed with the material discharge chute (21).
3. The anti-piling gantry shearing machine according to claim 1, characterized in that: A buzzer (4) is provided on the movable plate (32).
4. The anti-piling gantry shearing machine according to claim 1, characterized in that: The collecting container (34) is symmetrically provided with grippers (36).
5. The anti-piling gantry shearing machine according to claim 1, characterized in that: A wear-resistant layer is arranged in the feed chute (21).
6. The anti-piling gantry shearing machine according to claim 1, characterized in that: One end of the material discharge chute (21) is located above one of the collecting containers (34), and the distance between the other end of the material discharge chute (21) and the gantry shearing machine body (1) is 1-2 cm.