Cutting device for crane shoe machining

Abstract

The utility model discloses a cutting device is used in crane track shoe processing, including cutting table and track shoe strip, is equipped with three conveyer belts to cutting table, and the track shoe strip is placed between conveyer belt above mentioned conveyer belt and the one side of cutting table is equipped with fixed platform, and the fixed platform is equipped with push board, and the push board is in contact with the track shoe strip, and the both sides of cutting table are equipped with first sliding rail, and is equipped with cutting frame between first sliding rail, and is equipped with second sliding rail on cutting frame, and is equipped with cutting assembly on second sliding rail, and cutting assembly can cut down the track shoe strip and carry out segmented cutting. The utility model discloses through cutting table setting three conveyer belts and the track shoe strip on conveyer belt is fixed through push board and is in contact with, first through the first sliding rail and the second sliding rail adjustment cutting assembly's front and back left and right positions, then through the second cylinder drive laser cutting assembly and carry out laser cutting to the track shoe strip on conveyer belt, and after cutting, through conveyer belt forward conveying will cut the track shoe and carry out the material of receiving, the utility model discloses novel structure, and cutting efficiency is high and cutting accurate, is suitable for promoting.

Description

Technical Field

[0001] This utility model relates to the field of crane equipment manufacturing technology, and more specifically to a cutting device for processing crane tracks. Background Technology

[0002] Cranes typically use tracks for propulsion. During track production, tracks are composed of several interconnected track plates, requiring batch processing, including cutting and punching. With technological advancements, laser cutting has become the most common method for cutting track plates. Laser cutting allows for precise cutting, reducing errors and producing a smooth, burr-free surface. However, current track plate cutting methods typically involve single-plate cutting at a time. This is inefficient and requires significant manual labor for loading and unloading, hindering batch cutting and increasing worker workload—a problem urgently needing to be addressed by manufacturing companies. To address this, the inventor proposes a cutting device for crane track plates. This device, with a fastening mechanism on the cutting platform and a laser cutting unit above, enables batch cutting of track plates. It boasts high efficiency, convenient loading and unloading, reduces worker workload, and brings significant benefits to businesses, making it suitable for widespread adoption.

[0003] To achieve batch cutting of track plates and effectively improve cutting efficiency and accuracy, Chinese Patent (Authorization Announcement No.: CN221620951U) discloses a cutting device for processing track plates. This utility model includes a processing base, a gantry frame fixedly connected to the upper side of the processing base, a cutting assembly mounted and connected to the middle of the gantry frame, and positioning components mounted and connected to both sides of the cutting assembly. The positioning components include a connecting plate with a clearance groove in the middle. Two electric push cylinders are mounted and connected above the connecting plate, symmetrically arranged, with their upper ends fixedly connected to the gantry frame. Four buffer components are mounted and connected below the connecting plate, symmetrically arranged, and a positioning plate is fixedly connected below each buffer component. This utility model can better position the track plates, thus enabling better cutting of the track plates.

[0004] This solution still has some shortcomings in application. With the continuous development of technology, the existing method of cutting track plates has usually changed from blade cutting to laser cutting. Laser cutting has the characteristics of fast cutting speed, high precision, and small material deformation. At the same time, since track plates need to be produced in large quantities, it is necessary to maximize the number of cuts per batch to achieve the cutting of multiple track plates and improve production efficiency. Therefore, it is necessary to improve the structure of the track plate cutting device to overcome the aforementioned limitations, make it more suitable for the needs, have better practicality, and further improve the level of intelligence. Utility Model Content

[0005] This utility model discloses a cutting device for processing crane tracks, the main purpose of which is to overcome the above-mentioned deficiencies and shortcomings of the existing technology.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A cutting device for processing crane track plates includes a cutting table and track plates. The cutting table is equipped with three conveyor belts, and the track plates are placed on the conveyor belts. A fixed platform is provided between the conveyor belts and on one side of the cutting table. A groove is provided on the left side of the fixed platform, and a first cylinder is built into the groove. The first cylinder has a drive end pointing to the left and a push plate at its end, which abuts against the track plate. First slide rails are provided on both sides of the cutting table, and a cutting frame is provided between the first slide rails. A second slide rail is provided on the cutting frame, and a cutting assembly is mounted on the second slide rail. The cutting assembly includes a second cylinder and a laser cutting assembly. The laser cutting assembly can cut the track plates into segments downwards through the second cylinder.

[0008] Furthermore, there are three first cylinders arranged sequentially from front to back, and the bottom of the cutting table is provided with an air inlet pipe and an air outlet pipe, which are respectively connected to the first cylinders.

[0009] Furthermore, both the first and second slide rails are equipped with drive motors at their ends.

[0010] Furthermore, the cutting frame can slide back and forth along the cutting table via the first slide rail, and the cutting assembly can slide left and right along the cutting frame via the second slide rail.

[0011] Furthermore, a third slide rail is provided on the front side of the second cylinder with the drive end facing downward, and a slider is correspondingly provided on the rear side of the laser cutting assembly. The slider is embedded in the third slide rail and a connecting rod is provided between it and the drive end of the second cylinder. The laser cutting assembly can slide up and down along the third slide rail.

[0012] Furthermore, the conveyor belt is provided with cutting grooves, which are equidistantly arranged.

[0013] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0014] This invention first establishes a cutting table with three conveyor belts and fixed platforms between them. The fixed platforms have recessed push plates that, via a first cylinder, move to the left to engage with and fix the track plates, preparing them for cutting. Next, the cutting assembly's position (front, back, left, right) can be flexibly and precisely adjusted via first slide rails on both sides of the cutting table and second slide rails on the cutting frame, further preparing for cutting. Then, a second cylinder drives a laser cutting assembly to laser-cut the track plates on the conveyor belts, resulting in several track plates. Finally, the track plates are conveyed forward via the conveyor belt for unified collection. This invention features a novel structure, ingenious design, high cutting efficiency, and high precision. It requires no manual intervention, can cut multiple track plates in batches, avoids excessive labor costs, reduces enterprise production costs, and is suitable for widespread adoption. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention.

[0016] Figure 2 This is a top view of the structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the conveyor belt and push plate of this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the second cylinder and laser cutting assembly of this utility model. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0020] like Figures 1 to 4 As shown, a cutting device for processing crane track plates includes a cutting table 1 and track plates 2. The cutting table 1 is equipped with three conveyor belts 3, and the track plates 2 are placed on the conveyor belts 3. A fixed platform 4 is provided between the conveyor belts 3 and on one side of the cutting table 1. A groove 5 is provided on the left side of the fixed platform 4, and a first cylinder 6 is built into the groove 5. The first cylinder 6 has a drive end pointing to the left and a push plate 7 at its end, which abuts against the track plates 2. First slide rails 8 are provided on both sides of the cutting table 1, and a cutting frame 9 is provided between the first slide rails 8. A second slide rail 10 is provided on the cutting frame 9, and a cutting assembly 11 is installed on the second slide rail 10. The cutting assembly 11 includes a second cylinder 111 and a laser cutting assembly 112. The laser cutting assembly 112 can cut the track plates 2 into segments downwards through the second cylinder 111.

[0021] Furthermore, there are three first cylinders 6 arranged sequentially from front to back. The bottom of the cutting table 1 is provided with an air inlet pipe 12 and an air outlet pipe 13, which are respectively connected to the first cylinders 6.

[0022] Furthermore, both the first slide rail 8 and the second slide rail 10 are equipped with drive motors 14 at their ends.

[0023] Furthermore, the cutting frame 9 can slide back and forth along the cutting table 1 via the first slide rail 8, and the cutting assembly 11 can slide left and right along the cutting frame 9 via the second slide rail 10.

[0024] Furthermore, the second cylinder 111 has a third slide rail 15 on its front side with the drive end facing downward, and the laser cutting assembly 112 has a corresponding slider 16 on its rear side. The slider 16 is embedded in the third slide rail 15 and a connecting rod 17 is provided between it and the drive end of the second cylinder 111. The laser cutting assembly 112 can slide up and down along the third slide rail 15.

[0025] Furthermore, the conveyor belt 3 is provided with cutting grooves 31, which are equidistantly arranged.

[0026] Example: First, three track plates 2 are placed on the conveyor belt 3. After placement, the first cylinder 6 drives the push plate 7 to move to the left to abut against the track plates 2 and fix them in place to prevent displacement during subsequent cutting. Next, the drive motor 14 adjusts the forward and backward movement of the cutting frame 9 and the left and right movement of the cutting assembly 11 to achieve precise positioning adjustment of the laser cutting assembly 112. Then, the second cylinder 111 is started, which drives the laser cutting assembly 112 to slide down along the third slide rail 15 to cut the track plates 2. The dividing line cut by the laser cutting assembly 112 corresponds to the cutting groove 31 on the conveyor belt 3 to avoid damaging the conveyor belt 3. Finally, the laser cutting assembly 112 sequentially cuts each track plate 2 into segments, resulting in several track plates. The conveyor belt 3 is then started to transport the cut track plates forward for material collection.

[0027] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0028] This invention first establishes a cutting table with three conveyor belts and fixed platforms between them. The fixed platforms have recessed push plates that, via a first cylinder, move to the left to engage with and fix the track plates, preparing them for cutting. Next, the cutting assembly's position (front, back, left, right) can be flexibly and precisely adjusted via first slide rails on both sides of the cutting table and second slide rails on the cutting frame, further preparing for cutting. Then, a second cylinder drives a laser cutting assembly to laser-cut the track plates on the conveyor belts, resulting in several track plates. Finally, the track plates are conveyed forward via the conveyor belt for unified collection. This invention features a novel structure, ingenious design, high cutting efficiency, and high precision. It requires no manual intervention, can cut multiple track plates in batches, avoids excessive labor costs, reduces enterprise production costs, and is suitable for widespread adoption.

[0029] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A cutting device for processing crane track plates, characterized in that: The device includes a cutting table and tracked plates. The cutting table is equipped with three conveyor belts, and the tracked plates are placed on the conveyor belts. A fixed platform is provided between the conveyor belts and on one side of the cutting table. A groove is provided on the left side of the fixed platform, and a first cylinder is built into the groove. The first cylinder has a drive end pointing to the left and a push plate at its end, which abuts against the tracked plates. First slide rails are provided on both sides of the cutting table, and a cutting frame is provided between the first slide rails. A second slide rail is provided on the cutting frame, and a cutting assembly is installed on the second slide rail. The cutting assembly includes a second cylinder and a laser cutting assembly. The laser cutting assembly can cut the tracked plates into segments downwards through the second cylinder.

2. The cutting device for processing crane tracks according to claim 1, characterized in that: There are three first cylinders arranged sequentially from front to back. The bottom of the cutting table is provided with an air inlet pipe and an air outlet pipe, which are respectively connected to the first cylinders.

3. The cutting device for processing crane tracks according to claim 1, characterized in that: Both the first slide rail and the second slide rail are equipped with drive motors at their ends.

4. The cutting device for processing crane tracks according to claim 1, characterized in that: The cutting frame can slide back and forth along the cutting table via the first slide rail, and the cutting assembly can slide left and right along the cutting frame via the second slide rail.

5. A cutting device for processing crane tracks according to claim 1, characterized in that: The second cylinder has a third slide rail on its front side with the drive end facing downwards, and a corresponding slider is provided on the rear side of the laser cutting assembly. The slider is embedded in the third slide rail and a connecting rod is provided between it and the drive end of the second cylinder. The laser cutting assembly can slide up and down along the third slide rail.

6. A cutting device for processing crane tracks according to claim 1, characterized in that: The conveyor belt is provided with cutting grooves, which are equidistantly arranged.

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