End face processing device for cold drawn pipe production

Abstract

The utility model discloses an end face processing device for cold drawn pipe production, which comprises an operating platform, the outer wall of the top of the operating platform is provided with mutually parallel guide slide rails, the outer walls of the tops of the guide slide rails are slidably provided with symmetrically distributed C-shaped slide blocks, a rotating shaft is rotatably arranged between the two C-shaped slide blocks, and the rotating shaft is provided with a rotating shaft. A first belt gear is mounted on the outer wall of the middle of the rotating shaft, a second belt gear is arranged on one side of the first belt gear, a synchronous belt is engaged between the second belt gear and the first belt gear, and a servo motor is connected to the axis of the second belt gear; according to the utility model, the two rotating shafts with the adjustable distance are matched with the rubber sleeve roller, so that cold-drawn pipes with different diameters can be supported, the cold-drawn pipes can be quickly extruded and fixed by matching with the positioning pinch roller above, and the cold-drawn pipes can be quickly driven to rotate by the driving of the servo motor, so that the subsequent processing is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold-drawn pipe production technical field especially relates to a end face treatment device for cold-drawn pipe production. BACKGROUND

[0002] Cold-drawn pipe is the whole set of equipment combination that is produced pipe material's complete set of equipment combination with cold rolling, cold-drawn or cold rolling and cold-drawn combination's cold processing method, is the unit that carries out the depth processing to hot-rolled pipe material or welded pipe, according to the processing performance of metal, pipe material size, quality requirement and investment and benefit to select different processing method and corresponding auxiliary. But in the process of producing and processing, the cold-drawn pipe needs to be cut off, but the end face of the cold-drawn pipe needs to be processed after cutting, but the existing end face processing device still has some problems when using:

[0003] 1. Poor polishing effect. The existing cold-drawn pipe end face processing is that the end burr of the cold-drawn pipe cannot be effectively and quickly adapted and polished, resulting in low end face processing efficiency and poor polishing effect during processing.

[0004] 2. Poor adaptability. During the existing cold-drawn pipe end processing, the polishing device can only process a single type of cold-drawn pipe during processing, so that the polishing device needs to be adjusted frequently and tediously when processing the end face of different types of cold-drawn pipes, wasting a lot of time and reducing work efficiency. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides an end face treatment device for cold-drawn pipe production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] An end face treatment device for cold-drawn pipe production, comprising an operating table, the top outer wall of the operating table is provided with guide rails parallel to each other, and the top outer wall of the guide rails is slidably installed with symmetrically distributed C-shaped sliding blocks, a rotating shaft is rotatably arranged between the two C-shaped sliding blocks, a first belt gear is installed on the middle outer wall of the rotating shaft, and a second belt gear is arranged on one side of the first belt gear, a synchronous belt is engaged between the second belt gear and the first belt gear, a servo motor is connected to the shaft center of the second belt gear, electric guide rails are parallelly arranged along the length direction at both ends of the top of the operating table, electric sliding blocks are slidably inserted into the inner wall of the electric guide rails, and a fixed plate is installed on the top outer wall of the electric sliding blocks.

[0008] As a further scheme of the utility model: a connecting plate is welded between the two C-shaped sliding blocks, and a servo air cylinder is fixed on one side of the outer wall of the connecting plate through screws.

[0009] As a further scheme of the utility model: the top outer wall of fixed plate is rotatably installed with polishing concave block, and one end of polishing concave block is connected with driving motor.

[0010] As a further scheme of the utility model: the middle one side outer wall of operation table is welded with mounting frame, and the bottom of mounting frame is fixedly provided with electric telescopic rod through bolt, and the bottom of electric telescopic rod is connected with fixed support plate.

[0011] As a further scheme of the utility model: the bottom four corners of fixed support plate are installed with positioning pressure wheel along inclined direction, and the outer wall of positioning pressure wheel is provided with antiskid thread.

[0012] As a further scheme of the utility model: the top two corners of fixed support plate are welded with positioning rod, and the top outer wall of mounting frame is penetrated with positioning hole, and positioning hole and positioning rod form plug-in cooperation.

[0013] As a further scheme of the utility model: the both ends of rotating shaft are fixedly provided with rubber sleeve roller, and the outer wall of rubber sleeve roller is provided with antiskid thread, and the rotating direction of two rotating shafts is consistent.

[0014] Compared with the prior art, the utility model provides an end face treatment device for cold-drawn pipe production, which has the following beneficial effects:

[0015] 1. The end face treatment device for cold-drawn pipe production utilizes two rotating shafts with adjustable spacing, cooperates with rubber sleeve rollers, can support cold-drawn pipes of different diameters, cooperates with upper positioning pressure wheels, can complete rapid extrusion and fixation, and the driving of servo motor can rapidly drive the cold-drawn pipes to rotate, thereby facilitating subsequent processing.

[0016] 2. The end face treatment device for cold-drawn pipe production utilizes polishing concave blocks with adjustable spacing to move and process when processing the end face of the cold-drawn pipe, cooperates with the fixed cold-drawn pipe to rotate, can rapidly smooth and polish the end face, and greatly improves processing efficiency.

[0017] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structure schematic view of the end face treatment device for cold-drawn pipe production proposed by the utility model;

[0019] Figure 2 It is an overall structure top view of the end face treatment device for cold-drawn pipe production proposed by the utility model;

[0020] Figure 3 This is a schematic structural diagram from a first perspective of an end face processing device for cold-drawn tube production proposed by the present invention;

[0021] Figure 4 This is a front view of the overall structure of an end face processing device for cold-drawn tube production proposed by the utility model.

[0022] In the figure: 1. Operating table; 2. Guide rail; 3. C-type slider; 4. Rotating shaft; 5. Rubber roller; 6. First belt gear; 7. Second belt gear; 8. Synchronous belt; 9. Servo motor; 10. Connecting plate; 11. Servo cylinder; 12. Electric guide rail; 13. Electric slider; 14. Fixed plate; 15. Grinding block; 16. Driving motor; 17. Mounting frame; 18. Electric telescopic rod; 19. Positioning pressure wheel; 20. Fixed support plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Example 1:

[0025] A cold drawn tube production end surface treatment device, this embodiment, as Figures 1-4 As shown, it includes an operating table 1, the top outer wall of the operating table 1 is provided with guide rails 2 parallel to each other, and the top outer wall of the guide rail 2 is slidably installed with symmetrically distributed C-shaped sliders 3, and a rotating shaft 4 is rotatably arranged between the two C-shaped sliders 3, and a first belt gear 6 is installed on the middle outer wall of the rotating shaft 4, and a second belt gear 7 is provided on one side of the first belt gear 6, a synchronous belt 8 is engaged between the second belt gear 7 and the first belt gear 6, and a servo motor 9 is connected to the axis of the second belt gear 7, and electric guide rails 12 are provided in parallel along the length direction at both ends of the top of the operating table 1, and an electric slider 13 is slidably inserted into the inner wall of the electric guide rail 12, and a fixed plate 14 is installed on the top outer wall of the electric slider 13.

[0026] By using two rotating shafts 4 with adjustable spacing and cooperating with the rubber sleeve roller 5, cold-drawn tubes of different diameters can be supported, and by cooperating with the upper positioning pressure wheel 19, rapid extrusion and fixation can be completed. The drive of the servo motor 9 can quickly drive the cold-drawn tube to rotate, thereby facilitating subsequent processing.

[0027] A connecting plate 10 is welded between the two C-shaped sliders 3, and a servo cylinder 11 is fixed to the outer wall of one side of the connecting plate 10 by screws. A grinding block 15 is rotatably mounted on the top outer wall of the fixing plate 14, and one end of the grinding block 15 is connected to a drive motor 16;

[0028] The middle side outer wall of the operation platform 1 is welded with a mounting frame 17, and the bottom of the mounting frame 17 is fixed with an electric telescopic rod 18 through bolts, and the bottom of the electric telescopic rod 18 is connected with a fixed support plate 20.

[0029] The bottom four corners of the fixed support plate 20 are installed with positioning pressure wheels 19 in an inclined direction, and the outer wall of the positioning pressure wheels 19 is provided with anti-skid threads;

[0030] When the end face of the cold-drawn pipe is processed, the movable polishing concave block 15 with adjustable spacing is used for moving processing, and the cold-drawn pipe is rotated after being fixed, so that the end face can be quickly polished and processed, and the processing efficiency is greatly improved.

[0031] When the embodiment is used, first, the end processing device is assembled and processed, then it is connected to an external power supply, and after completion, according to the diameter size of the cold-drawn pipe to be polished, the servo cylinder 11 is used to drive the two C-shaped sliding blocks 3 to slide and adjust, so that the spacing between the two rotating shafts 4 is quickly adjusted to a suitable range, then the cold-drawn pipe is placed above the rubber sleeve roller 5, and then the electric telescopic rod 18 is used to drive the fixed support plate 20 to quickly descend, and the positioning pressure wheels 19 are used to cooperate to quickly press down the top of the cold-drawn pipe, so that the cold-drawn pipe is fixed, then the servo motor 9 is started, the rotating shaft 4 is driven to rotate by the servo motor 9, so that the cold-drawn pipe is quickly rotated, in the process of rotation, the electric sliding block 13 is used to drive the polishing concave block 15 to quickly adhere to the end of the cold-drawn pipe, and the driving motor 16 is used to drive the polishing concave block 15 to rotate, so that the end of the cold-drawn pipe can be polished.

[0032] Embodiment 2:

[0033] An end face processing device for cold-drawn pipe production, as shown in Figures 1-4 The top two corners of the fixed support plate 20 are welded with positioning rods, the top outer wall of the mounting frame 17 is penetrated with positioning holes, the positioning holes and the positioning rods form a plug-in cooperation, the two ends of the rotating shaft 4 are fixedly provided with rubber sleeve rollers 5, the outer wall of the rubber sleeve rollers 5 is provided with anti-skid threads, and the rotating directions of the two rotating shafts 4 are consistent.

[0034] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An end surface treatment device for cold drawn tube production, comprising an operating table (1), characterized in that: The top outer wall of the operating table (1) is provided with mutually parallel guide rails (2), and the top outer wall of the guide rail (2) is slidably installed with symmetrically distributed C-shaped sliders (3), a rotating shaft (4) is rotatably arranged between the two C-shaped sliders (3), a first belt gear (6) is installed on the middle outer wall of the rotating shaft (4), and a second belt gear (7) is provided on one side of the first belt gear (6), a synchronous belt (8) is meshed between the second belt gear (7) and the first belt gear (6), and a servo motor (9) is connected to the axis of the second belt gear (7), electric guide rails (12) are provided in parallel along the length direction at both ends of the top of the operating table (1), and an electric slider (13) is slidably inserted into the inner wall of the electric guide rail (12), and a fixing plate (14) is installed on the top outer wall of the electric slider (13).

2. The end surface treatment device for cold drawn tube production according to claim 1, characterized in that: A connecting plate (10) is welded between the two C-shaped sliding blocks (3), and a servo cylinder (11) is fixed to the outer wall of one side of the connecting plate (10) by screws.

3. The end surface treatment device for cold drawn tube production according to claim 1, characterized in that: A grinding concave block (15) is rotatably mounted on the top outer wall of the fixed plate (14), and one end of the grinding concave block (15) is connected to a driving motor (16).

4. The end surface treatment device for cold drawn tube production according to claim 1, characterized in that: A mounting frame (17) is welded to an outer wall on one side of the middle portion of the operating table (1), and an electric telescopic rod (18) is fixed to the bottom of the mounting frame (17) by bolts, and a fixed support plate (20) is connected to the bottom of the electric telescopic rod (18).

5. The end surface treatment device for cold drawn tube production according to claim 4, characterized in that: Positioning pressing wheels (19) are installed at the four corners of the bottom of the fixed support plate (20) along the inclined direction, and the outer wall of the positioning pressing wheel (19) is provided with anti-slip threads.

6. The end surface treatment device for cold drawn tube production according to claim 5, characterized in that: Positioning rods are welded to both corners of the top of the fixed support plate (20), and a positioning hole is penetrated through the outer wall of the top of the mounting frame (17), and the positioning hole and the positioning rod form a plug-in fit.

7. The end surface treatment device for cold drawn tube production according to claim 1, characterized in that: Both ends of the rotating shaft (4) are fixedly provided with rubber sleeve rollers (5), and the outer wall of the rubber sleeve roller (5) is provided with anti-slip threads, and the rotation directions of the two rotating shafts (4) are consistent.

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