Cutting device for lifting accessory machining

Abstract

The utility model discloses a cutting device for processing lifting accessories, which comprises a working table, a cutting mechanism is arranged on the working table, the cutting mechanism comprises a support, a mounting seat, a connecting frame, a hydraulic cylinder, a motor and a cutting blade, the support is arranged on one side of the working table, the mounting seat is arranged on the working table, and the connecting frame is connected with the hydraulic cylinder. The connecting frame is arranged on the mounting base, the hydraulic cylinder is arranged on the support, the motor is arranged on the connecting frame, the cutting blade is arranged at the output end of the motor, a clamping mechanism is arranged at the output end of the motor, and the clamping mechanism comprises an inserting rod, a clamping sleeve, a sliding sleeve, an inclined sliding groove, a clamping block, a limiting rod, a control sleeve and a clamping rod. And the inserting rod is arranged at the output end of the motor, and the clamping sleeve is arranged on the inserting rod, so that the technical problems that in the background technology, the cutting effect of manual operation is unstable, the mounting and dismounting processes of the cutting blade are often strenuous, and the clamping mechanism cannot well adapt to workpieces with different lengths are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting accessories processing, and more specifically, it relates to a cutting device for lifting accessories processing. Background Art

[0002] In the existing technology, most of the existing cutting devices for processing lifting accessories use workers to manually move the cutting blade to cut the workpiece. This method relies on the workers' experience and skills to control the cutting force, and it is often difficult to achieve accurate and stable cutting effects, affecting the cutting quality and efficiency.

[0003] In the existing cutting devices for processing lifting accessories, the installation and disassembly process of the cutting blade is often laborious and requires workers to perform tedious mechanical operations, which is not only time-consuming and labor-intensive, but also increases work intensity and reduces work efficiency.

[0004] Existing cutting devices for machining lifting parts have inconveniences when clamping and fixing workpieces. Usually, the clamping mechanism of the device cannot adapt well to workpieces of different lengths, resulting in problems such as displacement and vibration of the workpiece during the cutting process, affecting the cutting accuracy and safety. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In response to the problems existing in the prior art, the utility model provides a cutting device for processing lifting accessories to solve the technical problems mentioned in the background technology, such as the unstable cutting effect of manual operation, the laborious installation and disassembly process of the cutting blade, and the inability of the clamping mechanism to adapt well to workpieces of different lengths.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for processing lifting accessories, comprising a workbench, a cutting mechanism is arranged on the workbench, the cutting mechanism comprises a bracket, a mounting seat, a connecting frame, a hydraulic cylinder, a motor and a cutting blade, the bracket is arranged on one side of the workbench, the mounting seat is arranged on the workbench, the connecting frame is arranged on the mounting seat, the hydraulic cylinder is arranged on the bracket, the motor is arranged on the connecting frame, the cutting blade is arranged on the output end of the motor, and a clamping mechanism is arranged on the output end of the motor, the clamping mechanism comprises an insert rod, a clamping sleeve, a sliding sleeve, an inclined slide groove, a clamping block, a limit rod, a control sleeve and a clamping rod, the insert rod is arranged on the output end of the motor, the clamping sleeve is arranged on the insert rod, the sliding sleeve is arranged on the clamping sleeve, the inclined slide groove is arranged with multiple groups distributed on the inner wall of the sliding sleeve, the clamping block is arranged in the inclined slide groove, the limit rod is arranged on the outer wall of the sliding sleeve, the control sleeve is arranged on the top end of the clamping sleeve, and the clamping rod is arranged on the control sleeve.

[0009] The utility model is further configured such that a card slot is provided at the top end of the insertion rod, and multiple groups of the card blocks are slidably installed in the inclined slots. The multiple groups of the card blocks are all configured to be concave, and the card slot is configured to be convex to match the card block, so that the installation of the cutting blade is more stable.

[0010] The utility model is further configured such that the limit rods are provided with multiple groups mounted on the outer wall of the movable sleeve, the control sleeve is rotatably mounted on the clamping sleeve, and the clamping rods are provided with multiple groups mounted on the control sleeve and slidably connected with the limit rods, so as to fix the position of the sliding sleeve.

[0011] The utility model is further configured such that a sliding rod is provided on the clamping sleeve, and the sliding rods are provided in multiple groups and are slidably connected with the sliding sleeve, and springs are provided at the bottom ends of the multiple groups of sliding rods, and the two ends of the springs are connected with the sliding sleeve and the clamping sleeve, so that the disassembly of the clamping sleeve is faster and simpler.

[0012] The utility model is further configured that a threaded sleeve is provided at the bottom end of the clamping sleeve, and the threaded sleeve is threadedly connected to the clamping sleeve, so that the clamping sleeve can be easily adjusted and fixed.

[0013] The utility model is further configured that a protective cover is provided above the cutting blade, and the protective cover is installed on the connecting frame, so as to effectively protect workers from splashes and injuries generated during the cutting process.

[0014] The utility model is further configured such that a clamping mechanism is provided on the workbench, and the clamping mechanism includes a first cylinder, a second cylinder, a multi-rod cylinder, a splint and a top plate. The first cylinder is provided with multiple groups longitudinally installed on the workbench, the second cylinder is transversely installed at one end of the workbench, the multi-rod cylinder is installed on the protruding end of the second cylinder, the splint is provided with multiple groups installed at the protruding end of the first cylinder, and the top plate is provided with multiple groups installed on one side of the workbench, so as to facilitate multi-position clamping of workpieces of different lengths.

[0015] The utility model is further configured such that a plurality of groups of the clamping plates and the bottom of the multi-rod cylinders are provided with sliding bars, and the plurality of groups of the clamping plates and the multi-rod cylinders are slidably connected to the sliding bars, thereby enabling flexible clamping and positioning of the workpiece.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a cutting device for processing lifting accessories, which has the following beneficial effects:

[0018] 1. The cutting mechanism drives the cutting blade to rotate through the motor to perform cutting operations. The connecting frame driven by the hydraulic cylinder can achieve precise control of the cutting force, making the cutting process more stable and the cutting quality higher. At the same time, the quick replacement mechanism of the cutting blade improves the replacement efficiency, reduces downtime, and improves the overall work efficiency of the equipment.

[0019] 2. The design of the clamping mechanism makes the installation and replacement of the cutting blade quick and easy. Through the coordinated use of the control sleeve and the clamping rod, the cutting blade can be quickly fixed and removed, which greatly improves the convenience of operation and reduces labor costs. In addition, the setting of the limit rod and the sliding sleeve ensures the accuracy of the cutting blade installation and ensures the safety and stability of the cutting process.

[0020] 3. The clamping mechanism can adapt to workpieces of different sizes and shapes. Through the coordinated use of the first cylinder and the second cylinder, the workpiece can be flexibly clamped, ensuring the stability and safety of the cutting process. The design of the multi-rod cylinder can perform multi-position clamping according to the length of the workpiece, further improving the accuracy and efficiency of cutting. Overall, the clamping mechanism enhances the accuracy of workpiece positioning, reduces vibration and displacement during the cutting process, and improves the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a cutting device for processing lifting accessories in the utility model;

[0022] Figure 2 It is a structural schematic diagram of the cutting mechanism in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the clamping mechanism in the utility model;

[0024] Figure 4 It is a structural cross-sectional view of the clamping mechanism in the utility model;

[0025] Figure 5 It is a schematic diagram of the clamping structure in the utility model.

[0026] In the figure: 1. workbench; 2. bracket; 3. mounting seat; 4. connecting frame; 5. hydraulic cylinder; 6. motor; 7. cutting disc; 8. plug rod; 9. snap sleeve; 10. sliding sleeve; 11. inclined slide groove; 12. clamping block; 13. limit rod; 14. control sleeve; 15. clamping rod; 16. clamping groove; 17. sliding rod; 18. spring; 19. threaded sleeve; 20. protective cover; 21. first cylinder; 22. second cylinder; 23. multi-rod cylinder; 24. splint; 25. top plate; 26. slide bar. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 A cutting device for processing lifting accessories includes a workbench 1, a cutting mechanism is arranged on the workbench 1, and the cutting mechanism includes a bracket 2, a mounting seat 3, a connecting frame 4, a hydraulic cylinder 5, a motor 6 and a cutting blade 7. The bracket 2 is arranged on one side of the workbench 1, the mounting seat 3 is arranged on the workbench 1, the connecting frame 4 is arranged on the mounting seat 3, the hydraulic cylinder 5 is arranged on the bracket 2, the motor 6 is arranged on the connecting frame 4, and the cutting blade 7 is arranged at the output end of the motor 6. A clamping mechanism is arranged on the output end of the motor 6. The clamping mechanism The structure includes an insert rod 8, a clamping sleeve 9, a sliding sleeve 10, an inclined slide groove 11, a clamping block 12, a limit rod 13, a control sleeve 14 and a clamping rod 15. The insert rod 8 is arranged at the output end of the motor 6, the clamping sleeve 9 is arranged on the insert rod 8, the sliding sleeve 10 is arranged on the clamping sleeve 9, the inclined slide groove 11 is provided with multiple groups distributed on the inner wall of the sliding sleeve 10, the clamping block 12 is arranged in the inclined slide groove 11, the limit rod 13 is arranged on the outer wall of the sliding sleeve 10, the control sleeve 14 is arranged at the top of the clamping sleeve 9, and the clamping rod 15 is arranged on the control sleeve 14.

[0031] A card slot 16 is provided at the top of the insertion rod 8, and multiple groups of card blocks 12 are slidably installed in the inclined slide groove 11. The multiple groups of card blocks 12 are all set to be concave, and the card slot 16 is set to be convex to match the card block 12. When the card slot 16 set on the insertion rod 8 moves to the position of the card block 12, the multiple groups of card blocks 12 are connected to the card slot 16. By setting the card block 12 and the card slot 16 to be matched with the concave and convex shapes, the installation of the cutting blade 7 is more stable.

[0032] There are multiple groups of limit rods 13 installed on the outer wall of the sliding sleeve 10, the control sleeve 14 is rotatably installed on the clamping sleeve 9, and there are multiple groups of clamping rods 15 installed on the control sleeve 14 and slidably connected with the limit rods 13. The rotation of the control sleeve 14 drives the multiple groups of clamping rods 15 to be sleeved on the multiple groups of limit rods 13 set on the sliding sleeve 10, so as to fix the position of the sliding sleeve 10.

[0033] A sliding rod 17 is provided on the clamping sleeve 9. The sliding rod 17 is provided in multiple groups and is slidably connected with the sliding sleeve 10. Springs 18 are provided at the bottom ends of the multiple groups of sliding rods 17. The two ends of the spring 18 connect the sliding sleeve 10 and the clamping sleeve 9. The sliding sleeve 10 is pulled to slide along the sliding rod 17 by the spring 18, making the disassembly of the clamping sleeve 9 faster and simpler.

[0034] A threaded sleeve 19 is provided at the bottom end of the clamping sleeve 9, and the threaded sleeve 19 is threadedly connected to the clamping sleeve 9. Through the provision of the threaded sleeve 19, the clamping sleeve 9 can be conveniently adjusted and fixed, thereby improving the convenience of installation and disassembly of the device.

[0035] A protective cover 20 is provided above the cutting blade 7 and is mounted on the connecting frame 4. The provision of the protective cover 20 can effectively protect workers from splashes and injuries generated during the cutting process, thereby improving work safety.

[0036] A clamping mechanism is provided on the workbench 1, and the clamping mechanism includes a first cylinder 21, a second cylinder 22, a multi-rod cylinder 23, a clamping plate 24 and a top plate 25. The first cylinder 21 is provided with multiple groups and is longitudinally installed on the workbench 1, the second cylinder 22 is transversely installed at one end of the workbench 1, the multi-rod cylinder 23 is installed at the protruding end of the second cylinder 22, the clamping plate 24 is provided with multiple groups and is installed at the protruding end of the first cylinder 21, and the top plate 25 is provided with multiple groups and is installed on one side of the workbench 1. The workpiece is placed on one side of the top plate 25, and multiple groups of first cylinders 21 are started to extend their telescopic ends, and the clamping plate 24 is pushed to slide along the slide bar 26 to clamp the side wall of the workpiece. The second cylinder 22 is controlled to extend its telescopic end to push the multi-rod cylinder 23, so as to facilitate multi-position clamping of workpieces of different lengths.

[0037] Slide bars 26 are provided under the multiple groups of splints 24 and the multi-rod cylinders 23. The multiple groups of splints 24 and the multi-rod cylinders 23 are slidably connected to the slide bars 26. The splints 24 and the multi-rod cylinders 23 slide along the slide bars 26. Through the setting of the slide bars 25, flexible clamping and positioning of the workpiece can be achieved, thereby improving the stability and cutting quality during the cutting process.

[0038] In this embodiment, the workpiece to be cut is first fixed on the workbench 1 by the clamping mechanism, and then the user starts the motor 6 so that the output end of the motor 6 drives the cutting blade 7 to rotate, and then the user controls the hydraulic cylinder 5 to extend its piston end to push the connecting frame 4, so that the connecting frame 4 is pressed down along the mounting seat 3, driving the cutting blade 7 to cut the workpiece. When the cutting blade 7 needs to be replaced, the control sleeve 14 is rotated to drive the multiple groups of card rods 15 to slide out of the limit rod 13, and then the interactive sleeve is pulled by the spring 18 to slide along the slide rod 17, so that the card block 12 slides along the inclined slide groove 11 and disengages from the card groove 16. , so that the cutting blade 7 can be quickly disassembled. When installing, the cutting blade 7 is placed on the plug rod 8, and the clamping sleeve 9 is plugged into the plug rod 8. When the clamping groove 16 set on the plug rod 8 moves to the position of the clamping block 12, the sliding sleeve 10 is pulled upward to make the clamping block 12 slide downward along the inclined slide groove 11, so that multiple groups of clamping blocks 12 are clamped in the clamping groove 16, and then the control sleeve 14 is rotated to drive the multiple groups of clamping blocks 12 to be sleeved on the multiple groups of limit rods 13 set on the sliding sleeve 10, and then the threaded sleeve 19 is rotated to cooperate with the clamping sleeve 9 thread, so that the threaded sleeve 19 presses down the cutting blade 7, and the cutting blade 7 is quickly fixed and installed.

[0039] See also Figure 5 , as an implementation method of a cutting device for lifting accessories processing of a clamping mechanism: a clamping mechanism is arranged on a workbench 1, and the clamping mechanism includes a first cylinder 21, a second cylinder 22, a multi-rod cylinder 23, a clamping plate 24 and a top plate 25. The first cylinder 21 is provided with multiple groups of longitudinally installed on the workbench 1, the second cylinder 22 is transversely installed at one end of the workbench 1, the multi-rod cylinder 23 is installed at the protruding end of the second cylinder 22, the clamping plate 24 is provided with multiple groups installed at the protruding end of the first cylinder 21, and the top plate 25 is provided with multiple groups installed on one side of the workbench 1.

[0040] Slide bars 26 are provided below the multiple groups of clamping plates and the multiple rod cylinders, and the multiple groups of clamping plates 24 and the multiple rod cylinders 23 are slidably connected to the slide bars 25 .

[0041] More specifically, when the workpiece needs to be clamped, the workpiece is placed on one side of the top plate 25, and multiple groups of first cylinders 21 are started to extend their telescopic ends, pushing the clamping plate 24 to slide along the slide bar 26 to clamp the side wall of the workpiece. The second cylinder 22 is controlled to extend its telescopic end to push the multi-rod cylinder 23, so as to facilitate multi-position clamping of workpieces of different lengths.

[0042] In summary, when the overall device is in use or running: first, the workpiece to be cut is fixed on the workbench 1 through the clamping mechanism, and then the user starts the motor 6, so that the output end of the motor 6 drives the cutting blade 7 to rotate, and then the user controls the hydraulic cylinder 5 to start the piston end to extend and push the connecting frame 4, so that the connecting frame 4 is pressed down along the mounting seat 3, driving the cutting blade 7 to cut the workpiece. When the cutting blade 7 needs to be replaced, the control sleeve 14 is rotated to drive the multiple groups of card rods 15 to slide out of the limit rod 13, and then the interactive sleeve is pulled by the spring 18 to slide along the slide rod 17, so that the card block 12 slides along the inclined slide groove 11 and disengages. The card slot 16 can quickly disassemble the cutting disc 7. When installing, the cutting disc 7 is placed on the plug rod 8 and the card sleeve 9 is inserted into the plug rod 8. When the card slot 16 set on the plug rod 8 moves to the position of the card block 12, the sliding sleeve 10 is pulled upward to make the card block 12 slide downward along the inclined slide groove 11, so that multiple groups of card blocks 12 are carded in the card slot 16, and then the control sleeve 14 is rotated to drive the multiple groups of card blocks 12 to be sleeved on the multiple groups of limit rods 13 set on the sliding sleeve 10, and then the threaded sleeve 19 is rotated to cooperate with the card sleeve 9 thread, so that the threaded sleeve 19 presses down the cutting disc 7, and the cutting disc 7 is quickly fixed and installed.

[0043] When the workpiece needs to be clamped, the workpiece is placed on one side of the top plate 25, and multiple groups of first cylinders 21 are started to extend their telescopic ends, pushing the clamping plate 24 to slide along the slide bar 26 to clamp the side wall of the workpiece. The second cylinder 22 is controlled to extend its telescopic end to push the multi-rod cylinder 23, so as to facilitate multi-position clamping of workpieces of different lengths.

[0044] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting device for machining lifting parts, comprising a workbench (1), characterized in that: The workbench (1) is provided with a cutting mechanism, the cutting mechanism comprising a bracket (2), a mounting seat (3), a connecting frame (4), a hydraulic cylinder (5), a motor (6) and a cutting blade (7), the bracket (2) being arranged on one side of the workbench (1), the mounting seat (3) being arranged on the workbench (1), the connecting frame (4) being arranged on the mounting seat (3), the hydraulic cylinder (5) being arranged on the bracket (2), the motor (6) being arranged on the connecting frame (4), the cutting blade (7) being arranged at the output end of the motor (6), and a clamping mechanism being arranged on the output end of the motor (6), the clamping mechanism comprising an inserting rod (8), a clamping sleeve ( 9), a sliding sleeve (10), an inclined sliding groove (11), a clamping block (12), a limiting rod (13), a control sleeve (14) and a clamping rod (15), wherein the insertion rod (8) is arranged at the output end of the motor (6), the clamping sleeve (9) is arranged on the insertion rod (8), the sliding sleeve (10) is arranged on the clamping sleeve (9), the inclined sliding groove (11) is provided with a plurality of groups distributed on the inner wall of the sliding sleeve (10), the clamping block (12) is arranged in the inclined sliding groove (11), the limiting rod (13) is arranged on the outer wall of the sliding sleeve (10), the control sleeve (14) is arranged at the top end of the clamping sleeve (9), and the clamping rod (15) is arranged on the control sleeve (14).

2. A cutting device for processing lifting parts according to claim 1, characterized in that: A slot (16) is provided at the top of the insertion rod (8), and a plurality of groups of the card blocks (12) are slidably installed in the inclined slide groove (11). The plurality of groups of the card blocks (12) are all arranged in a concave shape, and the slot (16) is arranged in a convex shape that matches the card blocks (12).

3. A cutting device for processing lifting parts according to claim 2, characterized in that: The limiting rods (13) are provided with multiple groups mounted on the outer wall of the movable sleeve, the control sleeve (14) is rotatably mounted on the clamping sleeve (9), and the clamping rods (15) are provided with multiple groups mounted on the control sleeve (14) and slidably connected with the limiting rods (13).

4. A cutting device for processing lifting parts according to claim 3, characterized in that: The clamping sleeve (9) is provided with a sliding rod (17), and the sliding rod (17) is provided in multiple groups and is slidably connected with the sliding sleeve (10). The bottom ends of the multiple groups of sliding rods (17) are all provided with springs (18), and the two ends of the spring (18) are connected to the sliding sleeve (10) and the clamping sleeve (9).

5. A cutting device for machining lifting parts according to claim 4, characterized in that: A threaded sleeve (19) is provided at the bottom end of the clamping sleeve (9), and the threaded sleeve (19) is threadedly connected to the clamping sleeve (9).

6. A cutting device for machining lifting parts according to claim 5, characterized in that: A protective cover (20) is provided above the cutting blade (7), and the protective cover (20) is mounted on the connecting frame (4).

7. A cutting device for processing lifting parts according to claim 6, characterized in that: The workbench (1) is provided with a clamping mechanism, which comprises a first cylinder (21), a second cylinder (22), a multi-rod cylinder (23), a clamping plate (24) and a top plate (25); the first cylinder (21) is provided with a plurality of groups longitudinally mounted on the workbench (1); the second cylinder (22) is transversely mounted at one end of the workbench (1); the multi-rod cylinder (23) is mounted at the protruding end of the second cylinder (22); the clamping plate (24) is provided with a plurality of groups mounted at the protruding end of the first cylinder (21); and the top plate (25) is provided with a plurality of groups mounted on one side of the workbench (1).

8. A cutting device for machining lifting parts according to claim 7, characterized in that: multiple groups Slide bars (26) are provided below the clamping plates (24) and the multi-rod cylinders (23), and multiple groups of the clamping plates (24) and the multi-rod cylinders (23) are slidably connected to the slide bars (26).

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