A two-head spiral pipe reel with positioning structure

Abstract

The utility model discloses a two-head spiral pipe winding machine with a positioning structure, which relates to the field of mechanical processing and includes a chassis, an outer wall of the chassis is fixedly connected to a motor, an output shaft of the motor is fixedly connected to a first rotating rod through a coupling, an outer wall of the first rotating rod is fixedly connected to a first bevel gear, an outer wall of the first bevel gear is meshingly connected to a second bevel gear, one side of the second bevel gear is fixedly connected to a second rotating rod, and one end of the second rotating rod is fixedly connected to a first conveying roller. By starting the motor, the first bevel gear fixedly connected to the outer wall of the first rotating rod can be rotated, and the second bevel gear can be rotated to drive the first conveying roller fixedly connected to one end of the second rotating rod to rotate. Under the action of the synchronous belt structure, the main transmission wheel can be rotated to drive the auxiliary transmission wheel to rotate, so that the second conveying roller fixedly connected to one end of the third rotating rod can be rotated, so that the pipe can be stably conveyed, thereby improving the efficiency of the pipe bending and rolling processing.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing, in particular to a two-head spiral pipe winding machine with a positioning structure. Background Art

[0002] Spiral tubes are often used in mechanical chemical, pharmaceutical processing and other industries. In the existing mechanical industry, seamless steel tubes often need to be bent to a certain degree before use in order to achieve better heat exchange effects and save space. Current spiral tube winding machines often only have a single processing head, which affects the efficiency of tube bending and winding. Therefore, a two-head spiral tube winding machine with a positioning structure is needed.

[0003] The existing spiral tube reel is not convenient for synchronously conveying and bending the tubes on both sides of the machine head during use, and is not convenient for positioning and conveying tubes of different sizes and models, and is not convenient for storing and placing the tubes after bending and rolling. Therefore, there is an urgent need for a two-head spiral tube reel with a positioning structure. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a two-head spiral pipe winding machine with a positioning structure to solve the problems of the existing spiral pipe winding machine, which is inconvenient to synchronously convey and bend the pipes on the two side heads, inconvenient to position and convey pipes of different sizes and models, and inconvenient to store and place the pipes after bending and rolling.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a two-head spiral tube winding machine with a positioning structure, comprising a chassis, the outer wall of the chassis is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a first rotating rod through a coupling, the outer wall of the first rotating rod is fixedly connected to a first bevel gear, the outer wall of the first bevel gear is meshingly connected to a second bevel gear, one side of the second bevel gear is fixedly connected to a second rotating rod, one end of the second rotating rod is fixedly connected to a first conveying roller, the outer wall of the second rotating rod is fixedly connected to a main transmission wheel, the outer wall of the main transmission wheel is movably connected to a conveyor belt, the inner wall of the conveyor belt is movably connected to an auxiliary transmission wheel, the inner wall of the auxiliary transmission wheel is fixedly connected to a third rotating rod, and one end of the third rotating rod is fixedly connected to the second conveying roller.

[0006] A cover plate is installed on the top of the chassis, a bolt is movably connected inside the cover plate, a sleeve rod is movably connected inside the cover plate, a sleeve is fixedly connected to the bottom end of the sleeve rod, a rotating shaft is movably connected inside the sleeve, and a pressure roller is fixedly connected to one end of the rotating shaft.

[0007] A bracket is fixedly connected to the bottom of the chassis, a sliding groove is provided inside the bracket, a storage box is movably connected to the outer wall of the bracket, and a sliding block is fixedly connected to the outer wall of the storage box.

[0008] Preferably, the first bevel gear forms a rotating structure with the chassis through the first rotating rod, and the second bevel gear is vertically located on one side of the outer wall of the first bevel gear.

[0009] Preferably, the first conveying roller forms a rotating structure with the chassis via the second rotating rod, and the second conveying roller forms a rotating structure with the chassis via the third rotating rod.

[0010] Preferably, a thread groove is provided inside the cover plate, and the bolt is threadably connected to the cover plate.

[0011] Preferably, the sleeve rod and the cover plate form a sliding structure, and a spring is sleeved on the outer wall of the sleeve rod.

[0012] Preferably, the slider forms a sliding structure with the bracket through a sliding groove, and the slider is in the sliding groove.

[0013] Preferably, the bracket is symmetrically arranged with respect to the central axis of the chassis, and the slider is symmetrically arranged with respect to the central axis of the storage box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a chassis, a motor, a first rotating rod, a first bevel gear, a second bevel gear, a second rotating rod, a first conveying roller, a main transmission wheel, an auxiliary transmission wheel, a third rotating rod and a second conveying roller. By starting the motor, the first bevel gear fixedly connected to the outer wall of the first rotating rod can be rotated, and the second bevel gear can be rotated, thereby driving the first conveying roller fixedly connected to one end of the second rotating rod to rotate. Under the action of the synchronous belt structure, the main transmission wheel can be rotated to drive the auxiliary transmission wheel to rotate, so that the second conveying roller fixedly connected to one end of the third rotating rod can be rotated, so that the pipe can be stably conveyed, and the first conveying roller and the second conveying roller are provided with another group with the central axis of the chassis, so as to facilitate the synchronous conveying and bending of the pipes of the machine heads on both sides of the spiral pipe reel, thereby improving the efficiency of the pipe bending and rolling processing;

[0016] 2. The utility model is provided with a cover plate, bolts, sleeve rods, sleeves, rotating shafts and pressure rollers. By rotating the bolts, the bolts can squeeze the sleeves, drive the sleeve rods to slide along the cover plate, and make the pressure rollers fixedly connected to one end of the rotating shaft press down the top of the pipe, which facilitates the positioning and transportation of pipes of different sizes and models;

[0017] 3. The utility model provides a slide groove, a storage box and a slider. By pulling the storage box outward, the slider can slide along the slide groove, so that the storage box is moved out, which facilitates the storage and placement of the pipes after the bending process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a top view of the chassis of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the pressure roller of the utility model;

[0021] Figure 4 This is a three-dimensional diagram of the chassis of the utility model;

[0022] Figure 5 It is a three-dimensional diagram of the storage box of the utility model.

[0023] In the figure: 1. chassis; 2. motor; 3. first rotating rod; 4. first bevel gear; 5. second bevel gear; 6. second rotating rod; 7. first conveyor roller; 8. main transmission wheel; 9. conveyor belt; 10. auxiliary transmission wheel; 11. third rotating rod; 12. second conveyor roller; 13. cover plate; 14. bolt; 15. sleeve rod; 16. sleeve; 17. rotating shaft; 18. pressure roller; 19. bracket; 20. slide groove; 21. storage box; 22. slider. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] See also Figure 1-5 A two-head spiral tube winding machine with a positioning structure includes a chassis 1, an outer wall of the chassis 1 is fixedly connected to a motor 2, an output shaft of the motor 2 is fixedly connected to a first rotating rod 3 through a coupling, an outer wall of the first rotating rod 3 is fixedly connected to a first bevel gear 4, an outer wall of the first bevel gear 4 is meshedly connected to a second bevel gear 5, one side of the second bevel gear 5 is fixedly connected to a second rotating rod 6, one end of the second rotating rod 6 is fixedly connected to a first conveying roller 7, an outer wall of the second rotating rod 6 is fixedly connected to a main transmission wheel 8, an outer wall of the main transmission wheel 8 is movably connected to a conveyor belt 9, and a conveyor belt 9 is movably connected to a conveyor belt 9. The inner wall of the belt 9 is movably connected with an auxiliary transmission wheel 10, the inner wall of the auxiliary transmission wheel 10 is fixedly connected with a third rotating rod 11, one end of the third rotating rod 11 is fixedly connected with a second conveying roller 12, the first bevel gear 4 forms a rotating structure with the chassis 1 through the first rotating rod 3, and the second bevel gear 5 is vertically located on one side of the outer wall of the first bevel gear 4, the first conveying roller 7 forms a rotating structure with the chassis 1 through the second rotating rod 6, and the second conveying roller 12 forms a rotating structure with the chassis 1 through the third rotating rod 11, which can facilitate the synchronous conveying and bending of the pipes on the two side heads of the spiral pipe reel.

[0027] See also Figure 1-5 A two-head spiral pipe winding machine with a positioning structure, a cover plate 13 is installed on the top of the chassis 1, the cover plate 13 is movably connected with a bolt 14 inside, the cover plate 13 is movably connected with a sleeve rod 15 inside, the bottom end of the sleeve rod 15 is fixedly connected with a sleeve 16, the sleeve 16 is movably connected with a rotating shaft 17 inside, and one end of the rotating shaft 17 is fixedly connected with a pressure roller 18, a threaded groove is provided inside the cover plate 13, and the bolt 14 is threadedly connected to the cover plate 13, the sleeve rod 15 and the cover plate 13 form a sliding structure, and the outer wall of the sleeve rod 15 is sleeved with a spring, which can facilitate the positioning and transportation of pipes of different sizes and models.

[0028] See also Figure 1-5 A two-head spiral pipe winding machine with a positioning structure, a bracket 19 is fixedly connected to the bottom of the chassis 1, a slide groove 20 is opened inside the bracket 19, the outer wall of the bracket 19 is movably connected to a storage box 21, the outer wall of the storage box 21 is fixedly connected to a slider 22, the slider 22 forms a sliding structure with the bracket 19 through the slide groove 20, and the slider 22 and the slide groove 20, the bracket 19 is symmetrically arranged with the central axis of the chassis 1, and the slider 22 is symmetrically arranged with the central axis of the storage box 21, which can facilitate the storage and placement of the pipes after bending and rolling.

[0029] Working principle: When in use, by starting the motor 2, the first bevel gear 4 fixedly connected to the outer wall of the first rotating rod 3 can be rotated. Since the first bevel gear 4 is meshed and connected with the second bevel gear 5, the second bevel gear 5 can be rotated, driving the first conveying roller 7 fixedly connected to one end of the second rotating rod 6 to rotate. Under the action of the synchronous belt structure, the main transmission wheel 8 can be rotated to drive the auxiliary transmission wheel 10 to rotate, so that the second conveying roller 12 fixedly connected to one end of the third rotating rod 11 can be rotated, and the pipe can be stably conveyed. Another group of the first conveying roller 7 and the second conveying roller 12 is arranged on the central axis of the chassis 1, which is convenient for the pipes on both sides of the head of the spiral pipe reel. To achieve the effect of synchronous conveying and bending, by rotating the bolt 14, the bolt 14 can squeeze the sleeve 16, driving the sleeve rod 15 to slide along the cover plate 13, so that the pressure roller 18 fixedly connected to one end of the rotating shaft 17 presses down on the top of the pipe, which facilitates the positioning and conveying of pipes of different sizes and models. By pulling the storage box 21 outward, the slider 22 can slide along the slide groove 20, so that the storage box 21 is moved out, which facilitates the storage and placement of the pipes after the bending process. In this way, the use process of the device is completed. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0030] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A two-head spiral tube reel with a positioning structure, comprising a chassis (1), characterized in that: The outer wall of the chassis (1) is fixedly connected to a motor (2); the output shaft of the motor (2) is fixedly connected to a first rotating rod (3) via a coupling; the outer wall of the first rotating rod (3) is fixedly connected to a first bevel gear (4); the outer wall of the first bevel gear (4) is meshingly connected to a second bevel gear (5); one side of the second bevel gear (5) is fixedly connected to a second rotating rod (6); one end of the second rotating rod (6) is fixedly connected to a first conveying roller (7); the outer wall of the second rotating rod (6) is fixedly connected to a main transmission wheel (8); the outer wall of the main transmission wheel (8) is movably connected to a conveyor belt (9); the inner wall of the conveyor belt (9) is movably connected to an auxiliary transmission wheel (10); the inner wall of the auxiliary transmission wheel (10) is fixedly connected to a third rotating rod (11); one end of the third rotating rod (11) is fixedly connected to a second conveying roller (12); A cover plate (13) is installed on the top of the chassis (1), a bolt (14) is movably connected inside the cover plate (13), a sleeve rod (15) is movably connected inside the cover plate (13), a sleeve (16) is fixedly connected to the bottom end of the sleeve rod (15), a rotating shaft (17) is movably connected inside the sleeve (16), and a pressure roller (18) is fixedly connected to one end of the rotating shaft (17); The bottom of the chassis (1) is fixedly connected to a bracket (19), a slide groove (20) is provided inside the bracket (19), the outer wall of the bracket (19) is movably connected to a storage box (21), and the outer wall of the storage box (21) is fixedly connected to a slider (22).

2. The double-head spiral tube reel with a positioning structure according to claim 1, characterized in that: The first bevel gear (4) forms a rotating structure with the chassis (1) via the first rotating rod (3), and the second bevel gear (5) is vertically located on one side of the outer wall of the first bevel gear (4).

3. The double-head spiral tube reel with a positioning structure according to claim 1, characterized in that: The first conveying roller (7) forms a rotating structure with the chassis (1) via the second rotating rod (6), and the second conveying roller (12) forms a rotating structure with the chassis (1) via the third rotating rod (11).

4. The double-head spiral tube reel with a positioning structure according to claim 1, characterized in that: A thread groove is provided inside the cover plate (13), and the bolt (14) is threadedly connected to the cover plate (13).

5. The double-head spiral tube reel with a positioning structure according to claim 1, characterized in that: The sleeve rod (15) and the cover plate (13) form a sliding structure, and a spring is sleeved on the outer wall of the sleeve rod (15).

6. The double-head spiral tube reel with a positioning structure according to claim 1, characterized in that: The slide block (22) forms a sliding structure with the support (19) through the slide groove (20), and the slide block (22) is in the slide groove (20).

7. The double-head spiral tube reel with a positioning structure according to claim 1, characterized in that: The bracket (19) is symmetrically arranged with respect to the central axis of the chassis (1), and the slider (22) is symmetrically arranged with respect to the central axis of the storage box (21).

Images