A cutting and positioning fixture adaptable to different specifications

Abstract

This utility model discloses a cutting and positioning fixture adaptable to different specifications, including an angle measuring platform. A clamping and positioning mechanism is mounted on the upper surface of the angle measuring platform. A cutting and positioning mechanism is mounted on one side of the clamping and positioning mechanism, and a rotating plate is mounted below the cutting and positioning mechanism. The clamping and positioning mechanism is used to clamp and fix pipe fittings of different sizes. A propulsion cylinder is mounted on the cutting and positioning mechanism, and the front end of the propulsion cylinder is fixedly connected to a laser cutting head via a telescopic rod. This utility model, by installing the clamping and positioning mechanism, can stably clamp and lock pipe fittings of different sizes. Furthermore, by setting up the cutting and positioning mechanism, the rotating plate can be used to adjust and control the cutting angle of the cutting and positioning mechanism, and the propulsion cylinder can be used to adjust and control the cutting position of the laser cutting head, thus possessing the advantage of high cutting precision.

Description

Technical Field

[0001] This utility model relates to the field of cutting tooling technology, specifically a cutting positioning tooling adapted to different specifications. Background Technology

[0002] Chinese patent document CN218964394U, authorized by patent announcement number CN218964394U, relates to the field of laser cutting machine technology and discloses a laser cutting positioning fixture, including a mounting plate. A first convex slide rail is fixedly connected to the left side of the upper surface and the right side of the upper surface of the mounting plate. A movable plate is slidably connected to the outer surface of the first convex slide rail. A translational fixing plate is fixedly connected to the front side of the upper surface and the rear side of the upper surface of the mounting plate. A translational screw is movably connected to the inner side of the translational fixing plate. This laser cutting positioning fixture solves the problem of difficulty in firmly fixing the workpiece during use by setting up a pressing plate, a pressing telescopic column, and a clamping plate. After the workpiece is clamped by the clamping plate, the pressing screw rotates to move the pressing plate downwards along the pressing telescopic column, thus clamping both sides of the workpiece. Alternatively, the pressing screw rotates in the opposite direction to move the pressing plate upwards along the pressing telescopic column, thus removing the clamping plate from the workpiece.

[0003] The existing technology described above is inconvenient for quickly fixing pipes of different specifications and sizes when cutting pipes. At the same time, the position of the laser cutting mechanism cannot be adjusted at the angle, which limits the cutting range. Therefore, it is necessary to develop a cutting positioning fixture that can adapt to different specifications. Utility Model Content

[0004] The purpose of this utility model is to provide a cutting and positioning fixture that can adapt to different specifications, so as to solve the problems mentioned in the background art that the prior art is inconvenient to quickly limit and fix pipes of different specifications and sizes when cutting pipes, and the laser cutting mechanism cannot be angled, resulting in a limited cutting range.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting and positioning fixture adaptable to different specifications, including an angle measuring platform, a clamping and positioning mechanism installed on the upper surface of the angle measuring platform, a cutting and positioning mechanism installed on one side of the clamping and positioning mechanism, a rotating plate installed below the cutting and positioning mechanism, the clamping and positioning mechanism being used to clamp and fix pipe fittings of different sizes, and a propulsion cylinder installed on the cutting and positioning mechanism, the front end of the propulsion cylinder being fixedly connected to a laser cutting head via a telescopic rod.

[0006] Preferably, one end of the rotating plate is connected to the angle measuring platform via a rotating shaft, the surface of the angle measuring platform is provided with angle measuring marks, and a support frame is installed at the bottom of the angle measuring platform.

[0007] Preferably, the clamping and positioning mechanism is equipped with a positioning frame, and the positioning frame is equipped with a fixed sliding rod.

[0008] Preferably, one end of the fixed slide rod is fixedly connected to a first clamping part by a fixing plate, and a sliding plate is installed on the surface of the fixed slide rod.

[0009] Preferably, the two ends of the sliding plate are fixedly connected to a second clamping part by locking pins.

[0010] Preferably, both the second clamping part and the first clamping part have V-shaped clamping grooves on their surfaces, and there are two of each.

[0011] Preferably, a locking screw is installed on the positioning frame, one end of the locking screw is provided with a handle, and the other end of the locking screw is in contact with the side surface of the sliding plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model, by installing a clamping and positioning mechanism, can be used to stably clamp and lock pipes of different specifications and sizes. By setting a cutting and positioning mechanism, the cutting angle of the cutting and positioning mechanism can be adjusted and controlled by a rotating plate, and the cutting position of the laser cutting head can be adjusted and controlled by a propulsion cylinder, which has the advantage of high cutting precision. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the front-end structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the clamping and positioning mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of a partial installation structure of this utility model.

[0018] In the diagram: 1. Support frame; 2. Rotating shaft; 3. Clamping and positioning mechanism; 4. Cutting and positioning mechanism; 5. Rotating plate; 6. Angle measuring platform; 7. Laser cutting head; 8. Telescopic rod; 9. Push cylinder; 10. First clamping part; 11. Fixed slide rod; 12. Sliding plate; 13. Second clamping part; 14. Positioning frame; 15. Handle; 16. Locking screw; 17. V-groove; 18. Locking pin. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figure 1-4 One embodiment of this utility model provides a cutting positioning fixture adapted to different specifications, including an angle measuring platform 6, a clamping and positioning mechanism 3 installed on the upper surface of the angle measuring platform 6, a cutting positioning mechanism 4 installed on one side of the clamping and positioning mechanism 3, and a rotating plate 5 installed below the cutting positioning mechanism 4. The clamping and positioning mechanism 3 is used to clamp and fix pipe fittings of different sizes. A push cylinder 9 is installed on the cutting positioning mechanism 4, and the front end of the push cylinder 9 is fixedly connected to a laser cutting head 7 through a telescopic rod 8.

[0021] Furthermore, one end of the rotating plate 5 is connected to the angle measuring platform 6 via the rotating shaft 2. Angle measuring marks are provided on the surface of the angle measuring platform 6, and a support frame 1 is installed at the bottom of the angle measuring platform 6. By installing the rotating plate 5, it can be used to drive the cutting positioning mechanism 4 to rotate and adjust. The installation angle of the cutting positioning mechanism 4 can be observed and adjusted according to the angle measuring marks, thereby realizing laser cutting operations on different parts of the pipe fitting.

[0022] Furthermore, a positioning frame 14 is installed on the clamping and positioning mechanism 3, and a fixed slide rod 11 is installed on the positioning frame 14. One end of the fixed slide rod 11 is fixedly connected to a first clamping part 10 through a fixing plate. A sliding plate 12 is installed on the surface of the fixed slide rod 11, and the two ends of the sliding plate 12 are fixedly connected to a second clamping part 13 through locking pins 18. Both the surface of the second clamping part 13 and the first clamping part 10 are provided with V-shaped clamping grooves 17. There are two of each of the second clamping part 13 and the first clamping part 10. A locking screw 16 is installed on the positioning frame 14. One end is provided with a handle 15, and the other end of the locking screw 16 contacts the side surface of the sliding plate 12. The operator places pipes of different sizes between the second clamping part 13 and the first clamping part 10. By using the handle 15 to drive the locking screw 16 to make linear movements, the operator pushes the sliding plate 12 to move horizontally along the surface of the fixed slide rod 11. This allows the second clamping part 13 to move relative to the first clamping part 10, thus firmly clamping and locking the pipes. The V-shaped groove 17 is used to tightly engage both sides of the pipes.

[0023] Working principle: During use, a clamping and positioning mechanism 3 is installed on the upper surface of the angle measuring platform 6. A cutting and positioning mechanism 4 is installed on one side of the clamping and positioning mechanism 3. A positioning frame 14 is installed on the clamping and positioning mechanism 3, and a fixed slide rod 11 is installed on the positioning frame 14. One end of the fixed slide rod 11 is fixedly connected to the first clamping part 10 through a fixing plate. A sliding plate 12 is installed on the surface of the fixed slide rod 11. The two ends of the sliding plate 12 are fixedly connected to the second clamping part 13 through locking pins 18. The operator places pipe fittings of different specifications and sizes between the second clamping part 13 and the first clamping part 10. By using the handle 15 to drive the control locking screw 16 to make linear movements, the operator pushes the control sliding plate 12 along the fixed slide rod 11. The surface is horizontally moved and adjusted, thereby controlling the second clamping part 13 to move relative to the first clamping part 10, which can firmly clamp and lock the pipe. The V-shaped clamping groove 17 is used to tightly engage the two sides of the pipe. By installing a rotating plate 5, it can be used to drive the cutting positioning mechanism 4 to rotate and adjust. The installation angle of the cutting positioning mechanism 4 can be observed and adjusted according to the angle measurement mark, thereby realizing laser cutting operations on different parts of the pipe. By installing a push cylinder 9, the front end of the push cylinder 9 is fixedly connected to the laser cutting head 7 through the telescopic rod 8, which can be used to adjust and control the extension length of the laser cutting head 7, making it convenient for the laser cutting head 7 to further position the pipe, and has the advantage of high cutting accuracy.

[0024] 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 process, method, article, or apparatus.

[0025] All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, and will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting positioning tooling adapted to different gauges, comprising an angle measuring platform (6), characterized in that, The upper surface of the angle measuring platform (6) is equipped with a clamping and positioning mechanism (3). A cutting and positioning mechanism (4) is installed on one side of the clamping and positioning mechanism (3). A rotating plate (5) is installed below the cutting and positioning mechanism (4). The clamping and positioning mechanism (3) is used to clamp and fix pipe fittings of different sizes. A propulsion cylinder (9) is installed on the cutting and positioning mechanism (4). The front end of the propulsion cylinder (9) is fixedly connected to the laser cutting head (7) through a telescopic rod (8).

2. The cutting positioning tooling of claim 1, wherein: One end of the rotating plate (5) is connected to the angle measuring platform (6) via the rotating shaft (2). Angle measuring marks are provided on the surface of the angle measuring platform (6), and a support frame (1) is installed at the bottom of the angle measuring platform (6).

3. The cutting positioning fixture adaptable to different specifications according to claim 1, characterized in that: The clamping and positioning mechanism (3) is equipped with a positioning frame (14), and a fixed slide rod (11) is installed on the positioning frame (14).

4. The cutting positioning tooling of claim 3, wherein: One end of the fixed slide rod (11) is fixedly connected to the first clamping part (10) by a fixing plate, and a sliding plate (12) is installed on the surface of the fixed slide rod (11).

5. The cutting positioning tooling of claim 4, wherein: The two ends of the sliding plate (12) are fixedly connected to the second clamping part (13) by locking pins (18).

6. The cutting positioning tooling of claim 5, wherein: The surfaces of the second clamping part (13) and the first clamping part (10) are provided with V-shaped clamping grooves (17), and there are two of each of the second clamping part (13) and the first clamping part (10).

7. The cutting positioning tool of claim 4, wherein: A locking screw (16) is installed on the positioning frame (14). One end of the locking screw (16) is provided with a handle (15), and the other end of the locking screw (16) is in contact with the side surface of the sliding plate (12).

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