Cold cutting device for mechanical part machining
By designing a cold cutting device with the support mechanism and clamping mechanism, the problem of debris cleaning affecting cutting efficiency is solved, and the rapid collection of debris and the stability of the part cutting process is achieved.
Patent Information
- Application Number
- CN202422415254.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-08
AI Technical Summary
In the existing cold cutting device for mechanical parts processing, debris support parts are fixedly installed and need to be removed and cleaned, which affects the cutting efficiency.
A cold cutting device including a support mechanism and a clamping mechanism is designed. The support mechanism is locked by a hollow structure and a pin, and debris are automatically collected. The clamping mechanism prevents parts from shaking, and uses a hydraulic cylinder and a sliding frame to achieve rapid cleaning.
It realizes rapid collection and cleaning of debris, improving the cutting efficiency of parts and the stability of the cutting process.
Smart Images
Figure CN223146690U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of machining of mechanical parts, in particular to a cold cutting device for machining mechanical parts. Background Art
[0002] Mechanical parts are the basic components that make up mechanical equipment. Mechanical parts cooperate with each other to achieve various functions of mechanical equipment. When machining mechanical parts, a water cutting process is used to cut materials. Water cutting can improve the machining accuracy and efficiency of mechanical parts and meet the cutting requirements of various materials. During the cutting process, substances such as debris are generated. When the debris accumulates to a certain extent, it will affect the normal cutting of parts and the cutting efficiency. Existing debris support members are usually fixed to the mounting frame. It is necessary to disassemble the support member and then clean the debris, which is not convenient for quickly cleaning the debris and affects the cutting efficiency of part machining.
[0003] In view of the above problems, a cold cutting device for machining mechanical parts is developed. Summary of the Utility Model
[0004] In order to overcome the drawback that existing debris support members are usually fixedly installed on the mounting frame, it is necessary to disassemble the support member and then clean the debris, which is not convenient for quickly cleaning the debris and affects the cutting efficiency of part machining, the utility model provides a cold cutting device for machining mechanical parts.
[0005] The technical solution of the utility model is as follows: A cold cutting device for machining mechanical parts includes a mounting frame. An upper part inside the mounting frame is connected with a moving guide rail. A cutting assembly is slidably connected to the moving guide rail. Hydraulic cylinders are installed on both the front and rear sides of the lower part of the mounting frame. A sliding frame is connected between the telescopic ends of the two hydraulic cylinders. The sliding frame is slidably connected to the mounting frame. A fixed frame is installed on the lower right side of the mounting frame. A support mechanism is arranged on the mounting frame. The support mechanism includes a support bracket. The support bracket is slidably connected to the mounting frame. Fixing members are installed on both the front and rear parts of the sliding frame. Bolts are slidably connected to the fixing members. The bolts lock the support bracket. A collection box is installed on the lower right side of the lower part of the mounting frame.
[0006] Further, a clamping mechanism is also included. The clamping mechanism includes sliding blocks. Two sliding blocks are slidably connected to the sliding frame. Two sliding blocks are also slidably connected to the fixed frame. Threaded rods are connected to the sliding blocks in a threaded manner. Clamping pieces are rotatably connected to the inner sides of the threaded rods.
[0007] Further, the mounting frame is of a hollow structure, which helps to reduce the overall weight of the device.
[0008] Further, the support bracket is of a hollow structure.
[0009] Further description: A handle is connected to the right side of the supporting bracket.
[0010] Further description: A limiting block is connected to the upper part of each of the pins.
[0011] By adopting the above technical solutions, the beneficial effects of the present utility model are as follows:
[0012] In the present utility model, by arranging a supporting mechanism, after the parts are cut, the debris falls onto the mounting bracket through the hollow structure on the supporting bracket. The pin is pulled upward to disengage the pin from locking the supporting bracket. Using the handle on the supporting bracket, the supporting bracket is pulled outwards. During the outward movement of the supporting bracket, the supporting bracket will drive the residual debris and other substances on the mounting bracket to move outwards successively, and the debris will gradually fall into the collection box, so that the collection and cleaning of the debris and other substances are faster and more convenient, thereby improving the part cutting efficiency. At the same time, the clamping mechanism is used to clamp the parts with a relatively high volume to prevent them from shaking, further enhancing the stability of the device during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.
[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the present utility model.
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the supporting mechanism of the present utility model.
[0016] Figure 4 It is a three-dimensional structural schematic diagram of the clamping mechanism of the present utility model.
[0017] Names of the reference numerals in the figures: 1, mounting bracket; 2, moving guide rail; 3, cutting assembly; 4, hydraulic cylinder; 5, fixing bracket; 6, sliding bracket; 7, supporting mechanism; 71, supporting bracket; 72, collection box; 73, fixing member; 74, pin; 8, clamping mechanism; 81, sliding block; 82, clamping piece; 83, threaded rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] A cold cutting device for machining mechanical parts, as Figures 1-3As shown in the figure, it includes a mounting frame 1. The mounting frame 1 is of a hollow structure, which helps to reduce the overall weight of the device. An upper part inside the mounting frame 1 is connected with a moving guide rail 2. A cutting assembly 3 is slidably connected to the moving guide rail 2. Hydraulic cylinders 4 are installed on both the front and rear sides of the lower part of the mounting frame 1. A sliding frame 6 is connected between the telescopic ends of the two hydraulic cylinders 4. The sliding frame 6 is slidably connected to the mounting frame 1. A fixed frame 5 is installed on the lower right side of the mounting frame 1. A supporting mechanism 7 is arranged on the mounting frame 1. The supporting mechanism 7 includes a supporting bracket 71. The supporting bracket 71 is slidably connected to the mounting frame 1. The supporting bracket 71 is of a hollow structure. A handle is connected to the right side of the supporting bracket 71. Fixing parts 73 are installed on both the front and rear parts of the sliding frame 6. Bolts 74 are slidably connected to the fixing parts 73. Limiting blocks are connected to the upper parts of the bolts 74. The bolts 74 lock the supporting bracket 71. A collection box 72 is installed on the lower right side of the lower part of the mounting frame 1.
[0020] As Figure 1 and Figure 4 shown in the figure, it further includes a clamping mechanism 8. The clamping mechanism 8 includes sliding blocks 81. Two sliding blocks 81 are slidably connected to the sliding frame 6. Two sliding blocks 81 are also slidably connected to the fixed frame 5. Threaded rods 83 are threaded on the sliding blocks 81. Clamping pieces 82 are rotatably connected to the inner sides of the threaded rods 83.
[0021] It should be noted that mechanical parts are the basic building blocks of mechanical equipment. Mechanical parts work in cooperation with each other to achieve various functions of the mechanical equipment. When machining mechanical parts, a waterjet cutting technology is used to cut materials. Waterjet cutting can improve the machining accuracy and efficiency of mechanical parts, meet the cutting requirements of various materials. Place the part on the support bracket 71, then turn on the hydraulic cylinder 4. The telescopic end of the hydraulic cylinder 4 will drive the sliding frame 6 to slide, so that the sliding frame 6 and the fixed frame 5 limit and fix the part, preventing the part from shaking during the cutting process, which helps to improve the accuracy of the part cutting process. Then turn on the cutting assembly 3. The cutting assembly 3 will slide on the moving guide rail 2 according to the shape of the part and the cutting path, and then complete the part cutting operation. After the part is cut, debris will be generated. The debris will fall onto the mounting frame 1 through the hollow structure on the support bracket 71. When debris and other residues accumulate, the pin 74 can be pulled out upwards, so that the pin 74 is disengaged from the locking of the support bracket 71. Then, using the handle on the support bracket 71, pull the support bracket 71 outwards. During the outward movement of the support bracket 71, the support bracket 71 will drive the debris and other substances remaining on the mounting frame 1 to move outwards successively, and the debris will gradually fall into the collection box 72, thus quickly completing the collection and cleaning of debris and other substances, and then improving the part cutting efficiency. When the volume and height of the part are relatively high, and there may still be a shaking situation during the cutting process only by means of the fixed frame 5 and the sliding frame 6, the sliding block 81 can be slid to the position of the part to be clamped, and the threaded rod 83 is rotated to make the clamping piece 82 clamp the part to prevent it from shaking, further enhancing the stability of the device during the cutting process.
[0022] The above has introduced the present application in detail. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.
Claims
1. A cold cutting device for machining mechanical parts, characterized in that: It includes an installation frame (1). Inside the upper part of the installation frame (1), a moving guide rail (2) is connected. A cutting assembly (3) is slidably connected to the moving guide rail (2). Hydraulic cylinders (4) are installed on both the front and rear sides of the lower part of the installation frame (1). A sliding frame (6) is connected between the telescopic ends of the two hydraulic cylinders (4). The sliding frame (6) is slidably connected to the installation frame (1). A fixed frame (5) is installed on the lower right side of the installation frame (1). A supporting mechanism (7) is arranged on the installation frame (1). The supporting mechanism (7) includes a supporting bracket (71). The supporting bracket (71) is slidably connected to the installation frame (1). Fixing members (73) are installed on both the front and rear parts of the sliding frame (6). Bolts (74) are slidably connected to the fixing members (73). The bolts (74) lock the supporting bracket (71). A collection box (72) is installed on the lower right side of the lower part of the installation frame (1).
2. The cold cutting device for machining mechanical parts according to claim 1, wherein: It further includes a clamping mechanism (8). The clamping mechanism (8) includes sliding blocks (81). Two of the sliding blocks (81) are slidably connected to the sliding frame (6). Two of the sliding blocks (81) are also slidably connected to the fixed frame (5). Threaded rods (83) are threadedly connected to the sliding blocks (81). Clamping pieces (82) are rotatably connected to the inner sides of the threaded rods (83).
3. A cold cutting device for machining mechanical parts according to claim 1, characterized in that: The installation frame (1) is of a hollow structure, which helps to reduce the overall weight of the device.
4. A cold cutting device for machining mechanical parts according to claim 1, characterized in that: The supporting bracket (71) is of a hollow structure.
5. The cold cutting device for machining mechanical parts according to claim 1, characterized in that: A handle is connected to the right side of the supporting bracket (71).
6. The cold cutting device for machining mechanical parts according to claim 1, characterized in that: Limit blocks are connected to the upper parts of the bolts (74).