A conveniently adjustable wear plate cutting device
By designing a wear-resistant plate cutting device with limiting and fitting mechanisms, the problems of high equipment investment and poor cutting accuracy in small-batch processing in small processing plants have been solved, achieving high-precision and low-cost cutting results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU XIN CHROMIUM STEEL WEAR RESISTANT COMPOSITE MATERIAL CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-10
AI Technical Summary
For small processing plants that are processing small batches of wear-resistant plates with simple structures, laser cutting equipment requires a high investment, while traditional cutting blades have poor cutting accuracy and serious material waste, making it difficult to meet the requirements of cost control and processing quality.
A wear-resistant plate cutting device was designed, which includes a limiting mechanism and a bonding mechanism. The limiting mechanism achieves precise positioning, the bonding mechanism provides stable clamping, and the cutting blade is driven by a motor to perform cutting, thereby improving cutting accuracy and stability.
It significantly improves cutting accuracy, reduces material waste, ensures processing quality, reduces equipment investment and production costs, and meets the cost control needs of small processing plants.
Smart Images
Figure CN224475658U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wear-resistant plate processing technology, specifically to a wear-resistant plate cutting device that is easy to adjust. Background Technology
[0002] Wear-resistant steel plate is a special type of steel plate with high wear resistance. It is mainly produced by welding a wear-resistant alloy layer onto an ordinary steel plate substrate or by rolling with a special alloy composition. Its core characteristics are high surface hardness (usually HRC≥50) and excellent wear resistance, which can withstand harsh working conditions such as material impact and grinding.
[0003] In the field of wear-resistant plate processing, laser cutting has become one of the mainstream cutting methods due to its advantages such as high precision and high efficiency, especially suitable for processing large batches of complex parts. However, for small processing plants, the processing needs are often small batches of wear-resistant plates with simple structures. In this case, using laser cutting will result in a significant increase in processing costs due to the large initial investment in equipment and the high depreciation costs amortized during small-batch production, making it difficult to meet the cost control needs of small processing plants.
[0004] Traditional cutting methods, such as cutting with cutting discs, have low equipment investment and are suitable for small-batch processing, but they suffer from poor cutting accuracy and serious material waste, failing to meet the basic requirements for accuracy and processing quality in wear-resistant plate processing. Therefore, improvements are needed. Utility Model Content
[0005] The purpose of this invention is to provide a wear-resistant plate cutting device that is easy to adjust, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a wear-resistant plate cutting device that is easy to adjust, comprising a support frame, an operating table fixedly connected to the top left side of the support frame, a limiting mechanism fixedly connected to the top right side of the support frame, a fitting mechanism installed on the right side of the support frame, a rotating shaft rotatably connected to the top right side of the support frame, a cutting blade fixedly connected to the left end of the rotating shaft, a motor fixedly connected to the bottom right side of the support frame, and pulley sets installed on the right side of the motor and in the middle of the rotating shaft;
[0007] The limiting mechanism includes a worktable, which is fixedly connected to the top right side of the support frame. Support blocks are fixedly connected to the front and both sides of the worktable. A first sliding rod is fixedly connected to the middle of the support block. A sliding sleeve is slidably connected to the first sliding rod near the right side. A limiting strip is fixedly connected to the top of the sliding sleeve.
[0008] Preferably, the pulley assembly comprises two pulleys and a belt. The two pulleys are fixedly connected to the right side of the motor and the middle of the rotating shaft, respectively, and the two pulleys are connected by the belt for transmission.
[0009] Preferably, the worktable has a cutting opening corresponding to the cutting blade, and the top of the cutting blade extends through the cutting opening to the top of the worktable.
[0010] Preferably, the bonding mechanism includes a first horizontal bar, which is fixedly connected to the right side of the support frame. A second sliding rod is fixedly connected to both ends of the inner side of the first horizontal bar. A lifting plate is slidably connected to the second sliding rod near the top. A movable frame is fixedly connected to the top of the lifting plate. A stabilizing frame is fixedly connected to the bottom left side of the movable frame. A sliding frame is slidably connected to the bottom of the stabilizing frame. A silicone boss is fixedly connected to the bottom of the sliding frame.
[0011] Preferably, a second horizontal bar is fixedly connected to the left side of the lifting plate, a cylinder is fixedly connected to the middle of the second horizontal bar, a connecting block is fixedly connected to the bottom of the cylinder, and the right side of the connecting block is fixedly connected to the left side of the lifting plate.
[0012] Preferably, the bottom sides of the stabilizer are fixedly connected to slide rails, and the top of the sliding frame is fixedly connected to a sliding bar corresponding to the slide rails, with the sliding bar slidably connected inside the slide rails.
[0013] Preferably, the bottom of the sliding frame is provided with silicone bosses at equal intervals, and a push rod is fixedly connected to the left side of each silicone boss.
[0014] Compared with the prior art, this utility model provides a wear-resistant plate cutting device that is easy to adjust, and has the following beneficial effects:
[0015] 1. This easily adjustable wear-resistant plate cutting device improves cutting accuracy and reduces material waste. The device uses a limiting mechanism to precisely position the wear-resistant plate. Support blocks on the front and sides of the worktable fix the first sliding rod, and the sliding sleeve can slide left and right along the first sliding rod, adjusting the position of the top limiting strip. After the limiting strip is slid to the appropriate position according to the size of the wear-resistant plate, the edge of the wear-resistant plate fits against the limiting strip, maintaining a stable cutting trajectory during cutting. This avoids the offset problem caused by inaccurate positioning in traditional cutting discs, significantly improving cutting accuracy and reducing material waste due to dimensional errors. It solves the pain points of poor accuracy and low material utilization in traditional cutting methods.
[0016] 2. This easily adjustable wear-resistant plate cutting device enhances processing stability and ensures processing quality. The bonding mechanism achieves stable clamping of the wear-resistant plate through flexible fixing. The cylinder drives the lifting plate to descend along the second sliding rod, causing the movable frame, the stabilizing frame, and the bottom sliding frame to move down synchronously, so that the silicone boss at the bottom of the sliding frame tightly adheres to the surface of the wear-resistant plate. At the same time, the sliding frame slides along the slide rail of the stabilizing frame via the top sliding strip, and can move synchronously with the pushing of the wear-resistant plate. The flexible contact of the silicone boss not only avoids damage to the surface of the wear-resistant plate, but also provides sufficient friction to prevent the plate from shaking during cutting. Combined with the motor driving the cutting blade to rotate at high speed through the pulley set, it effectively ensures cutting quality and overcomes the processing defects caused by plate shaking in traditional cutting blade cutting. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a top view of the overall structure of this utility model;
[0020] Figure 3 This is a top view of the limiting mechanism;
[0021] Figure 4 This is a schematic diagram of the bottom side of the fitting mechanism.
[0022] In the diagram: 1. Support frame; 2. Fitting mechanism; 21. First horizontal bar; 22. Second sliding rod; 23. Second horizontal bar; 24. Cylinder; 25. Lifting plate; 251. Connecting block; 26. Movable frame; 27. Stabilizing frame; 271. Slide rail; 28. Sliding frame; 281. Sliding bar; 282. Push rod; 29. Silicone boss; 3. Motor; 4. Pulley assembly; 5. Rotating shaft; 6. Cutting blade; 7. Limiting mechanism; 71. Worktable; 72. Cutting opening; 73. Limiting bar; 74. First sliding rod; 75. Support block; 76. Sliding sleeve; 8. Operating table. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0025] This utility model provides the following technical solution:
[0026] Example 1
[0027] Please see Figure 1-3 A wear-resistant plate cutting device that is easy to adjust includes a support frame 1, an operating table 8 fixedly connected to the top left side of the support frame 1, a limit mechanism 7 fixedly connected to the top right side of the support frame 1, a fitting mechanism 2 installed on the right side of the support frame 1, a rotating shaft 5 rotatably connected to the top right side of the support frame 1, a cutting blade 6 fixedly connected to the left end of the rotating shaft 5, a motor 3 fixedly connected to the bottom right side of the support frame 1, and a pulley set 4 installed on the right side of the motor 3 and in the middle of the rotating shaft 5.
[0028] The limiting mechanism 7 includes a worktable 71, which is fixedly connected to the top right side of the support frame 1. Support blocks 75 are fixedly connected to the front and both sides of the worktable 71. A first sliding rod 74 is fixedly connected to the middle of the support block 75. A sliding sleeve 76 is slidably connected to the first sliding rod 74 near the right side. A limiting strip 73 is fixedly connected to the top of the sliding sleeve 76.
[0029] To improve cutting accuracy and reduce material waste, this device uses a limiting mechanism 7 to precisely position the wear-resistant plate. Support blocks 75 on the front and sides of the worktable 71 fix the first sliding rod 74, and the sliding sleeve 76 can slide left and right along the first sliding rod 74, adjusting the position of the top limiting strip 73. After the limiting strip 73 is slid to the appropriate position according to the size of the wear-resistant plate, the edge of the wear-resistant plate fits against the limiting strip 73, maintaining a stable cutting trajectory during cutting. This avoids the offset problem caused by inaccurate positioning in traditional cutting blade 6 cutting, significantly improving cutting accuracy and reducing material waste caused by dimensional errors. This solves the pain points of poor accuracy and low material utilization in traditional cutting methods.
[0030] The pulley assembly 4 consists of two pulleys and a belt. The two pulleys are fixedly connected to the right side of the motor 3 and the middle of the rotating shaft 5, respectively, and the two pulleys are connected by the belt for transmission.
[0031] The worktable 71 has a cutting opening 72 corresponding to the cutting blade 6, and the top of the cutting blade 6 extends through the cutting opening 72 to the top of the worktable 71.
[0032] Example 2
[0033] Please see Figure 1-4 Furthermore, based on Embodiment 1, the bonding mechanism 2 further includes a first horizontal bar 21, which is fixedly connected to the right side of the support frame 1. The two ends of the inner side of the first horizontal bar 21 are fixedly connected to a second sliding rod 22. The second sliding rod 22 is slidably connected to a lifting plate 25 near the top. The top of the lifting plate 25 is fixedly connected to a movable frame 26. The bottom left side of the movable frame 26 is fixedly connected to a stabilizing frame 27. The bottom of the stabilizing frame 27 is slidably connected to a sliding frame 28. The bottom of the sliding frame 28 is fixedly connected to a silicone boss 29.
[0034] To enhance processing stability and ensure processing quality, the bonding mechanism 2 achieves stable clamping of the wear-resistant plate through flexible fixing. The cylinder 24 drives the lifting plate 25 to descend along the second sliding rod 22, causing the movable frame 26, the stabilizing frame 27, and the bottom sliding frame 28 to move downwards synchronously, ensuring that the silicone protrusion 29 at the bottom of the sliding frame 28 tightly adheres to the surface of the wear-resistant plate. Simultaneously, the sliding frame 28 slides along the slide rail 271 of the stabilizing frame 27 via the top sliding strip 281, moving synchronously with the pushing of the wear-resistant plate. The flexible contact of the silicone protrusion 29 avoids damage to the surface of the wear-resistant plate and provides sufficient friction to prevent the plate from shaking during cutting. Combined with the motor 3 driving the cutting blade 6 to rotate at high speed via the pulley set 4, this effectively ensures cutting quality and overcomes the processing defects caused by plate shaking during traditional cutting with the cutting blade 6.
[0035] A second horizontal bar 23 is fixedly connected to the left side of the lifting plate 25, a cylinder 24 is fixedly connected to the middle of the second horizontal bar 23, a connecting block 251 is fixedly connected to the bottom of the cylinder 24, and the right side of the connecting block 251 is fixedly connected to the left side of the lifting plate 25.
[0036] The bottom sides of the stabilizer 27 are fixedly connected to slide rails 271, and the top of the sliding frame 28 is fixedly connected to slide rails 271, with slide bar 281 slidably connected inside slide rails 271.
[0037] The bottom of the sliding frame 28 is densely provided with silicone bosses 29 at equal intervals, and a push rod 282 is fixedly connected to the left side of the silicone bosses 29.
[0038] In actual operation, when this device is used, the limiting mechanism 7 achieves precise positioning of the wear-resistant plate. The support blocks 75 on the front and sides of the worktable 71 fix the first sliding rod 74, and the sliding sleeve 76 can slide left and right along the first sliding rod 74, driving the top limiting strip 73 to adjust its position. After the limiting strip 73 is slid to the appropriate position according to the size of the wear-resistant plate, the edge of the wear-resistant plate fits with the limiting strip 73, and a stable cutting trajectory can be maintained during cutting. This avoids the offset problem caused by inaccurate positioning in traditional cutting blade 6 cutting, significantly improving cutting accuracy, reducing material waste caused by dimensional errors, and solving the pain points of poor accuracy and low material utilization rate of traditional cutting methods.
[0039] The bonding mechanism 2 achieves stable clamping of the wear-resistant plate through flexible fixing. The cylinder 24 drives the lifting plate 25 to descend along the second sliding rod 22, which drives the movable frame 26, the stabilizing frame 27, and the bottom sliding frame 28 to move down synchronously, so that the silicone protrusion 29 at the bottom of the sliding frame 28 is tightly attached to the surface of the wear-resistant plate. At the same time, the sliding frame 28 slides along the slide rail 271 of the stabilizing frame 27 through the top sliding strip 281, and can move synchronously with the pushing of the wear-resistant plate. The flexible contact of the silicone protrusion 29 can not only avoid damage to the surface of the wear-resistant plate, but also provide sufficient friction to prevent the plate from shaking during cutting. In conjunction with the motor 3 driving the cutting blade 6 to rotate at high speed through the pulley group 4, the cutting quality is effectively guaranteed, and the processing defects caused by the shaking of the plate in the traditional cutting blade 6 are overcome.
[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. A wear-resistant plate cutting device that is easy to adjust, comprising a support frame (1), characterized in that: An operating table (8) is fixedly connected to the top left side of the support frame (1), a limiting mechanism (7) is fixedly connected to the top right side of the support frame (1), a fitting mechanism (2) is installed on the right side of the support frame (1), a rotating shaft (5) is rotatably connected to the top right side of the support frame (1), a cutting blade (6) is fixedly connected to the left end of the rotating shaft (5), a motor (3) is fixedly connected to the bottom right side of the support frame (1), and a pulley assembly (4) is installed on the right side of the motor (3) and in the middle of the rotating shaft (5). The limiting mechanism (7) includes a worktable (71), which is fixedly connected to the top right side of the support frame (1). Support blocks (75) are fixedly connected to the front and both sides of the worktable (71). A first sliding rod (74) is fixedly connected in the middle of the support block (75). A sliding sleeve (76) is slidably connected to the first sliding rod (74) near the right side. A limiting strip (73) is fixedly connected to the top of the sliding sleeve (76).
2. The easily adjustable wear-resistant plate cutting device according to claim 1, characterized in that: The pulley assembly (4) consists of two pulleys and a belt. The two pulleys are fixedly connected to the right side of the motor (3) and the middle of the rotating shaft (5), respectively, and the two pulleys are connected by the belt for transmission.
3. The wear-resistant plate cutting device that is easy to adjust according to claim 1, characterized in that: The workbench (71) has a cutting opening (72) corresponding to the cutting blade (6), and the top of the cutting blade (6) extends through the cutting opening (72) to the top of the workbench (71).
4. The wear-resistant plate cutting device that is easy to adjust according to claim 1, characterized in that: The bonding mechanism (2) includes a first horizontal bar (21), which is fixedly connected to the right side of the support frame (1). The two ends of the inner side of the first horizontal bar (21) are fixedly connected to a second sliding rod (22). The second sliding rod (22) is slidably connected to a lifting plate (25) near the top. The top of the lifting plate (25) is fixedly connected to a movable frame (26). The bottom left side of the movable frame (26) is fixedly connected to a stabilizing frame (27). The bottom of the stabilizing frame (27) is slidably connected to a sliding frame (28). The bottom of the sliding frame (28) is fixedly connected to a silicone boss (29).
5. The easily adjustable wear-resistant plate cutting device according to claim 4, characterized in that: The lifting plate (25) is fixedly connected to the left side of a second horizontal bar (23), and a cylinder (24) is fixedly connected to the middle of the second horizontal bar (23). A connecting block (251) is fixedly connected to the bottom of the cylinder (24), and the right side of the connecting block (251) is fixedly connected to the left side of the lifting plate (25).
6. The easily adjustable wear-resistant plate cutting device according to claim 4, characterized in that: The bottom sides of the stabilizer (27) are fixedly connected to slide rails (271), and the top of the sliding frame (28) is fixedly connected to a sliding bar (281) corresponding to the slide rails (271). The sliding bar (281) is slidably connected inside the slide rails (271).
7. The wear-resistant plate cutting device that is easy to adjust according to claim 4, characterized in that: The bottom of the sliding frame (28) is densely provided with silicone bosses (29) at equal intervals, and a push rod (282) is fixedly connected to the left side of the silicone bosses (29).