Rapid positioning and punching device for stainless steel pipe

Abstract

The utility model relates to the technical field of stainless steel tube processing, in particular to a stainless steel tube rapid positioning and punching device which comprises a drilling table, a rectangular groove is formed in the middle of the drilling table in a penetrating mode, clamping mechanisms are arranged on the two sides of the rectangular groove, and fixing mechanisms are further arranged on the other two sides, away from the clamping mechanisms, of the rectangular groove. The positioning bracket is transversely arranged at the bottom end of the rectangular groove, and a chip removal mechanism is arranged in the middle of the positioning bracket; and the T-shaped groove is formed in the inner side of the lower portion, close to the clamping mechanism, of the rectangular groove, and a positioning mechanism is arranged in the T-shaped groove. The positioning bracket capable of horizontally moving is used in cooperation with the receding groove, the effects of automatically adapting to different drilling positions and providing stable supporting are achieved, and the problems that due to the fact that a traditional fixing bracket needs to repeatedly adjust the position of a steel pipe, machining efficiency is low, and operation is tedious are solved.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel pipe processing technology, specifically to a rapid positioning and drilling device for stainless steel pipes. Background Technology

[0002] Stainless steel pipes are an important engineering material widely used in petrochemical, construction and decoration, and machinery equipment industries. In practical applications, it is often necessary to drill holes in the surface of stainless steel pipes to meet functional requirements such as pipe connection and fixed installation.

[0003] Most steel pipe drilling equipment on the market currently uses a fixed bracket structure, and the position of the bracket cannot be adjusted. This means that the steel pipe clamping position needs to be repeatedly adjusted when processing holes in different positions, which is not only cumbersome to operate, but also affects the processing accuracy and efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a rapid positioning and drilling device for stainless steel pipes to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rapid positioning and drilling device for stainless steel pipes, comprising:

[0007] A drilling platform has a rectangular groove through its middle section, clamping mechanisms on both sides of the rectangular groove, and fixing mechanisms on the other two sides of the rectangular groove away from the clamping mechanisms.

[0008] A positioning bracket is horizontally positioned at the bottom end of a rectangular groove, and a chip removal mechanism is provided in the middle of the positioning bracket.

[0009] A T-slot is formed on the inner side of the rectangular slot near the clamping mechanism, and a positioning mechanism is provided inside the T-slot.

[0010] Preferably, the fixing mechanism includes an electric push rod that is laterally fixed to the outside of both sides of the drilling platform, and a flat plate chuck that is symmetrically arranged on both sides of the upper end of the rectangular groove. The output shaft of the electric push rod extends to the rectangular groove and is fixed to the middle of the back of the flat plate chuck. Guide grooves are provided on both sides of the rectangular groove near the flat plate chuck. The two ends of the flat plate chuck extend into the guide grooves and are slidably connected thereto.

[0011] Preferably, a dustproof folding rubber plate is fixedly connected between the flat plate clamp and the guide groove.

[0012] Preferably, the clamping mechanism includes an electric push rod two that is laterally fixed to the outside of the other two sides of the drilling table away from the electric push rod one, and a V-groove chuck symmetrically arranged on the other two sides of the rectangular groove away from the flat plate chuck. The output shaft of the electric push rod two extends to the rectangular groove and is fixed to the middle of the back of the V-groove chuck.

[0013] Preferably, the positioning mechanism includes a lead screw rotatably connected to the bottom of the T-slot via a bearing, and a motor fixedly installed on the outside of one side of the T-slot. The output shaft of the motor is coaxially fixed with the lead screw, and a T-shaped movable block is threadedly connected to the outside of the lead screw. The left side of the positioning bracket is fixedly connected to the upper side of the T-shaped movable block.

[0014] Preferably, a dustproof folding rubber plate is fixedly connected between the positioning bracket and the T-slot.

[0015] Preferably, the chip removal mechanism includes an electric push rod three that is laterally fixed to the outside of the T-shaped movable block on the side away from the positioning bracket, and a clearance groove opened in the middle of the positioning bracket. A scraper is movably installed inside the clearance groove, and the output shaft of the electric push rod three is fixedly connected to the scraper.

[0016] Preferably, an inclined chip discharge hopper is fixedly connected to the bottom end of the positioning bracket, and the clearance groove is connected to the chip discharge hopper.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This stainless steel pipe rapid positioning and drilling device, through the cooperation of a horizontally movable positioning bracket and a relief groove, achieves the effect of automatically adapting to different drilling positions and providing stable support, solving the problems of low processing efficiency and cumbersome operation caused by the need for repeated adjustment of the steel pipe position in traditional fixed brackets.

[0019] This stainless steel pipe rapid positioning and drilling device achieves the effect of bidirectional synchronous clamping and fixing of stainless steel pipes and adapting to different pipe diameters through the cooperation of electric push rod one with flat plate clamp and electric push rod two with V-groove clamp. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the chip conveyor installation structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the scraper mounting structure of this utility model;

[0023] Figure 4 For the present utility model Figure 2 Enlarged diagram of point A in the middle.

[0024] In the diagram: 1. Drilling table; 2. Rectangular groove; 3. Positioning bracket; 4. T-slot; 5. Electric push rod one; 6. Flat plate chuck; 7. V-slot chuck; 8. Lead screw; 9. Motor; 10. T-shaped movable block; 11. Guide groove; 12. Dustproof folding rubber sheet one; 13. Dustproof folding rubber sheet two; 14. Electric push rod three; 15. Clearance groove; 16. Scraper; 17. Chip hopper; 18. Electric push rod two. Detailed Implementation

[0025] 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.

[0026] like Figure 1-4 As shown, this utility model provides a technical solution:

[0027] A rapid positioning and drilling device for stainless steel pipes includes a drilling platform 1 with a rectangular groove 2 penetrating through its center. Clamping mechanisms are provided on both sides of the rectangular groove 2. Each clamping mechanism includes a second electric push rod 18 laterally fixed to the outside of the drilling platform 1 on the other two sides away from the first electric push rod 5, and V-groove chucks 7 symmetrically arranged on the other two sides of the rectangular groove 2 away from the flat chuck 6. The output shaft of the second electric push rod 18 extends into the rectangular groove 2 and is fixed to the center of the back of the V-groove chuck 7. A fixing mechanism is also provided on the side. The fixing mechanism includes an electric push rod 5 that is horizontally fixed to the outside of both sides of the drilling platform 1, and a flat plate chuck 6 that is symmetrically arranged on both sides of the upper end of the rectangular groove 2. The output shaft of the electric push rod 5 extends to the rectangular groove 2 and is fixed to the middle of the back of the flat plate chuck 6. Guide grooves 11 are provided on both sides of the rectangular groove 2 near the flat plate chuck 6. The two ends of the flat plate chuck 6 extend into the guide grooves 11 and are slidably connected thereto. A dustproof folding rubber plate 12 is fixedly connected between the flat plate chuck 6 and the guide grooves 11.

[0028] In this embodiment, by using the electric push rod 5 in conjunction with the flat plate chuck 6, and by using the electric push rod 18 in conjunction with the V-groove chuck 7, the effect of bidirectional synchronous clamping and fixing of stainless steel pipes and adapting to different pipe diameters is achieved.

[0029] like Figure 1 , Figure 3 and Figure 4As shown, a T-slot 4 is formed on the inner side of the rectangular slot 2 near the clamping mechanism. A positioning mechanism is installed inside the T-slot 4. The positioning mechanism includes a lead screw 8 rotatably connected to the bottom of the T-slot 4 via bearings, and a motor 9 fixedly installed on the outside of one side of the T-slot 4. The output shaft of the motor 9 is coaxially fixed with the lead screw 8. A T-shaped movable block 10 is threadedly connected to the outside of the lead screw 8. The left side of the positioning bracket 3 is fixedly connected to the upper side of the T-shaped movable block 10. A dustproof folded rubber is fixedly connected between the positioning bracket 3 and the T-slot 4. Plate 2 13, positioning bracket 3, is horizontally arranged at the bottom end of rectangular groove 2. A chip removal mechanism is provided in the middle of positioning bracket 3. The chip removal mechanism includes an electric push rod 3 14 horizontally fixed to the outside of T-shaped movable block 10 away from positioning bracket 3, and a clearance groove 15 opened in the middle of positioning bracket 3. A scraper 16 is movably installed inside clearance groove 15. The output shaft of electric push rod 3 14 is fixedly connected to scraper 16. An inclined chip hopper 17 is fixedly connected to the bottom end of positioning bracket 3. Clearance groove 15 is connected to chip hopper 17.

[0030] In this embodiment, the horizontally movable positioning bracket 3 and the relief groove 15 work together to achieve the effect of automatically adapting to different drilling positions and providing stable support, thus solving the problems of low processing efficiency and cumbersome operation caused by the need to repeatedly adjust the position of the steel pipe in traditional fixed brackets.

[0031] Furthermore, by using the electric push rod 14 in conjunction with the scraper 16, the drilling debris is automatically cleaned and discharged in a concentrated manner.

[0032] Working principle: First, the stainless steel pipe to be processed is placed in the rectangular groove 2 of the drilling table 1. The electric push rod 5 pushes the flat chuck 6 to slide along the guide groove 11, so that the flat chuck 6 clamps the stainless steel pipe from both sides. At the same time, the electric push rod 18 pushes the V-groove chuck 7 to assist in clamping the stainless steel pipe from the other two sides, ensuring its stable fixation. Then, the motor 9 drives the lead screw 8 to rotate, which drives the T-shaped movable block 10 to move along the T-groove 4, thereby adjusting the position of the positioning bracket 3 laterally at the bottom of the rectangular groove 2, through the clearance groove 1. 5. Align the drill bit with the machining position so that the positioning bracket 3 can be accurately supported below the drilling position; after positioning is completed, the drill bit drills the stainless steel pipe from above, and the generated debris falls into the relief groove 15 of the positioning bracket 3. At this time, the electric push rod 14 pushes the scraper 16 to move in the relief groove 15, scraping the debris into the chip discharge hopper 17 for discharge; throughout the entire processing, the dustproof folding rubber plate 12 and the dustproof folding rubber plate 2 13 are used to prevent debris from entering the guide groove 11 and the T-slot 4, respectively.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid positioning and drilling device for stainless steel pipes, characterized in that: include A drilling platform (1) has a rectangular groove (2) through its middle section. Clamping mechanisms are provided on both sides of the rectangular groove (2), and fixing mechanisms are provided on the other two sides of the rectangular groove (2) away from the clamping mechanisms. The positioning bracket (3) is horizontally positioned at the bottom end of the rectangular groove (2), and a chip removal mechanism is provided in the middle of the positioning bracket (3). The T-slot (4) is located on the inner side of the rectangular slot (2) near the clamping mechanism, and a positioning mechanism is provided inside the T-slot (4).

2. The stainless steel pipe rapid positioning and drilling device according to claim 1, characterized in that: The fixing mechanism includes an electric push rod (5) that is horizontally fixed to the outside of both sides of the drilling platform (1), and a flat plate chuck (6) symmetrically arranged on both sides of the upper end of the rectangular groove (2). The output shaft of the electric push rod (5) extends to the rectangular groove (2) and is fixed to the middle of the back of the flat plate chuck (6). Guide grooves (11) are provided on both sides of the rectangular groove (2) near the flat plate chuck (6). The two ends of the flat plate chuck (6) extend into the guide grooves (11) and are slidably connected to them.

3. The stainless steel pipe rapid positioning and drilling device according to claim 2, characterized in that: A dustproof folding rubber plate (12) is fixedly connected between the flat plate clamp (6) and the guide groove (11).

4. The stainless steel pipe rapid positioning and drilling device according to claim 2, characterized in that: The clamping mechanism includes an electric push rod two (18) that is laterally fixed to the outside of the other two sides of the drilling table (1) away from the electric push rod one (5), and a V-groove chuck (7) that is symmetrically arranged on the other two sides of the rectangular groove (2) away from the flat plate chuck (6). The output shaft of the electric push rod two (18) extends to the rectangular groove (2) and is fixed to the middle of the back of the V-groove chuck (7).

5. The stainless steel pipe rapid positioning and drilling device according to claim 1, characterized in that: The positioning mechanism includes a lead screw (8) rotatably connected to the bottom of the T-slot (4) via a bearing, and a motor (9) fixedly installed on the outside of one side of the T-slot (4). The output shaft of the motor (9) is coaxially fixed with the lead screw (8). The lead screw (8) is threadedly connected to a T-shaped movable block (10). The left side of the positioning bracket (3) is fixedly connected to the upper side of the T-shaped movable block (10).

6. The stainless steel pipe rapid positioning and drilling device according to claim 5, characterized in that: A dustproof folding rubber plate (13) is fixedly connected between the positioning bracket (3) and the T-slot (4).

7. The stainless steel pipe rapid positioning and drilling device according to claim 5, characterized in that: The chip removal mechanism includes an electric push rod three (14) that is laterally fixed to the outside of the T-shaped movable block (10) on the side away from the positioning bracket (3), and a clearance groove (15) opened in the middle of the positioning bracket (3). A scraper (16) is movably installed inside the clearance groove (15), and the output shaft of the electric push rod three (14) is fixedly connected to the scraper (16).

8. The stainless steel pipe rapid positioning and drilling device according to claim 7, characterized in that: An inclined chip hopper (17) is fixedly connected to the bottom end of the positioning bracket (3), and the clearance groove (15) is connected to the chip hopper (17).

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