Novel vertical winding machine

Abstract

The utility model relates to the technical field of chimney installation, in particular to a novel vertical winding machine which is provided with a corresponding circular track and a moving and lifting unwinding mechanism matched with the circular track, so that comprehensive winding and butt joint of a chimney can be achieved, and practicability is improved. Comprising a chimney fixing base, a first connecting frame, a circular track, a moving trolley, a lifting sliding frame, a reciprocating motor, a threaded rod, a sliding block, a threaded sleeve and a material roll, the lower side of the outer end of the chimney fixing base is connected with the lower end of the inner side of the circular track through the first connecting frame, the moving trolley is movably arranged on the outer side of the upper portion of the circular track, and the top end of the moving trolley is connected with the bottom end of the lifting sliding frame; the output end of the reciprocating motor is connected with the top end of the threaded rod, the threaded rod is rotationally connected to the inner side of the lifting sliding frame, the sliding block is vertically and slidably connected to the inner side of the lifting sliding frame, a threaded sleeve is arranged on the inner side of the middle of the sliding block, and the inner wall of the threaded sleeve is in threaded connection with the outer wall of the threaded rod. A material roll is installed at the inner end of the threaded rod through an unwinding mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of chimney installation, in particular to a novel vertical winding machine. Background Technique

[0002] A chimney is a structure that provides ventilation for the hot flue gas or smoke of a boiler, furnace, stove or fireplace. Chimneys are usually vertical, or as close to vertical as possible, to ensure smooth gas flow and draw air into the so-called chimney draft or stack effect. The space inside the chimney is called the flue. Chimneys can be found in buildings, steam locomotives and ships.

[0003] Chimney installation usually requires the docking of multiple sections of branches. At present, sectional winding is generally adopted, that is, the winding belt is divided into multiple components and then wound separately. However, the hoisting cost of this construction method is too high and the practicability is poor. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a novel vertical winding machine which can realize the full winding docking of the chimney and improve the practicability by setting corresponding ring rails and a moving and lifting unwinding mechanism cooperating with the ring rails.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A novel vertical winding machine, including a chimney fixing base, a connecting frame I, a ring rail, a moving vehicle, a lifting sliding frame, a reciprocating motor, a threaded rod, a slider, a threaded sleeve and a material roll. The lower side of the outer end of the chimney fixing base is connected to the lower end of the inner side of the ring rail through the connecting frame I. The moving vehicle is movably arranged on the outer side of the upper part of the ring rail. The top end of the moving vehicle is connected to the bottom end of the lifting sliding frame. The top end of the lifting sliding frame is connected to the middle part of the bottom end of the reciprocating motor. The output end of the reciprocating motor is connected to the top end of the threaded rod. The threaded rod is rotatably connected to the inner side of the lifting sliding frame. The slider is vertically slidably connected to the inner side of the lifting sliding frame. A threaded sleeve is arranged inside the middle part of the slider. The inner wall of the threaded sleeve is screwed to the outer wall of the threaded rod. The inner end of the threaded rod is provided with a material roll through an unwinding mechanism.

[0008] Preferably, the unwinding mechanism includes a connecting frame II, a bearing sleeve, an installation screw rod, a top piece and a fixing nut. The lower part of the inner side of the slider is connected to the outer side of the bearing sleeve through the connecting frame II. The inner side of the bearing sleeve is rotatably connected to the outer side of the lower part of the installation screw rod. The upper side of the bearing sleeve of the installation screw rod is connected to the inner side of the top piece. The fixing nut is detachably screwed on the outer side of the installation screw rod.

[0009] Preferably, it further includes a restraint frame, and the outer side of the lower part of the installation screw rod is connected to the inner side of the upper part of the restraint frame.

[0010] Preferably, it further includes a connecting wire and a wire-pulling encoder. The rear side of the inner bottom end of the lifting carriage is connected to the bottom end of the wire-pulling encoder. The input end of the wire-pulling encoder is movably connected to the bottom end of the connecting wire, and the top end of the connecting wire is connected to the rear side of the bottom end of the slider.

[0011] Preferably, it further includes an oil injection nozzle. The oil injection nozzle is arranged at the rear side of the middle of the top end of the slider, and the output end of the oil injection nozzle communicates with the inner wall of the threaded sleeve.

[0012] Preferably, it further includes an oil injection cap. The outer side of the oil injection nozzle is detachably installed with the inner side of the oil injection cap.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a new type of vertical winding machine, which has the following beneficial effects:

[0015] First, install the material roll on the unwinding mechanism, then place the chimney section on the top of the chimney fixing base and fix it. Then, make the slider at the corresponding height inside the lifting carriage, pull out one side of the material roll and fix it on one side of the outer end of the chimney. After that, the moving vehicle moves unidirectionally outside the circular rail, and at the same time, the reciprocating motor runs to drive the threaded rod to rotate. The threaded rod is screwed with the threaded sleeve, so that the slider slides upward inside the lifting carriage, thereby driving the synchronous upward movement of the material roll unwinding, and then forming the winding of the chimney. Through the setting of the corresponding circular rail and the cooperation of the movement of the circular rail and the lifting and unwinding mechanism, the comprehensive winding and docking of the chimney can be realized, improving the practicability. Description of the drawings

[0016] Figure 1 It is the axonometric view of the structural schematic diagram of the present utility model;

[0017] Figure 2 For the present utility model Figure 1 right view;

[0018] Figure 3 For the present utility model Figure 1 rear view;

[0019] Figure 4 For the present utility model Figure 1 top view.

[0020] Markings in the drawings: 1. Chimney fixing base; 2. Connecting frame I; 3. Circular rail; 4. Moving vehicle; 5. Lifting carriage; 6. Reciprocating motor; 7. Threaded rod; 8. Slider; 9. Threaded sleeve; 10. Material roll; 11. Connecting frame II; 12. Bearing sleeve; 13. Mounting screw; 14. Top piece; 15. Fixing nut; 16. Constraint frame; 17. Connecting wire; 18. Wire-pulling encoder; 19. Oil injection nozzle; 20. Oil injection cap. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment

[0023] Please refer to Figures 1-4 , a new type of vertical winding machine, including a chimney fixed base 1, a connecting frame 1 2, a ring rail 3, a moving vehicle 4, a lifting slide 5, a reciprocating motor 6, a threaded rod 7, a slider 8, a threaded sleeve 9, and a material roll 10. The lower side of the outer end of the chimney fixed base 1 is connected to the lower end of the inner side of the ring rail 3 through the connecting frame 1 2. The moving vehicle 4 is movably arranged on the upper outer side of the ring rail 3. The top end of the moving vehicle 4 is connected to the bottom end of the lifting slide 5. The top end of the lifting slide 5 is connected to the middle of the bottom end of the reciprocating motor 6. The output end of the reciprocating motor 6 is connected to the top end of the threaded rod 7. The threaded rod 7 is rotatably connected to the inner side of the lifting slide 5. The slider 8 is vertically slidably connected to the inner side of the lifting slide 5. A threaded sleeve 9 is arranged inside the middle of the slider 8. The inner wall of the threaded sleeve 9 is screwed to the outer wall of the threaded rod 7. The inner end of the threaded rod 7 is installed with a material roll 10 through a unwinding mechanism; first, install the material roll 10 through the unwinding mechanism, then place the chimney section on the top of the chimney fixed base 1 and fix it, then make the slider 8 at the corresponding height inside the lifting slide 5, pull out one side of the material roll 10 and fix it on one side of the outer end of the chimney. After that, the moving vehicle 4 moves unidirectionally on the outer side of the ring rail 3. At the same time, the reciprocating motor 6 operates, driving the threaded rod 7 to rotate. The threaded rod 7 is screwed with the threaded sleeve 9, so that the slider 8 slides upward inside the lifting slide 5, and then drives the unwinding of the material roll 10 to move upward synchronously, thereby forming the winding of the chimney.

[0024] The unwinding mechanism includes a connecting frame 2 11, a bearing sleeve 12, a mounting screw 13, a top piece 14, and a fixing nut 15. The lower part of the inner side of the slider 8 is connected to the outer side of the bearing sleeve 12 through the connecting frame 2 11. The inner side of the bearing sleeve 12 is rotatably connected to the outer side of the lower part of the mounting screw 13. The upper side of the bearing sleeve 12 of the mounting screw 13 is connected to the inner side of the top piece 14. The fixing nut 15 is detachably screwed on the outer side of the mounting screw 13; put the material roll 10 on the outer side of the mounting screw 13, limit it through the lower side of the top piece 14, and then screw the fixing nut 15 on the upper outer side of the mounting screw 13, so as to tightly press the material roll 10 through the cooperation of the top piece 14, make the material roll 10 fixed relative to the mounting screw 13, and during movement, the rotation of the mounting screw 13 is restricted by the bearing sleeve 12, so that the material roll 10 can rotate and unwind.

[0025] It further includes a restraint frame 16, and the outer side of the lower part of the mounting screw 13 is connected to the inner side of the upper part of the restraint frame 16; the mounting screw 13 can be circumferentially fixed and restrained through the restraint frame 16, which facilitates the loading and unloading of the fixing nut 15 on the outer side of the mounting screw 13 and improves convenience.

[0026] It further includes a connecting line 17 and a wire-pulling encoder 18. The rear middle part of the inner bottom end of the lifting carriage 5 is connected to the bottom end of the wire-pulling encoder 18. The input end of the wire-pulling encoder 18 is movably connected to the bottom end of the connecting line 17, and the top end of the connecting line 17 is connected to the rear middle part of the bottom end of the slider 8; when the slider 8 moves up and down, the connecting line 17 can be driven to move, and the connecting line 17 acts on the wire-pulling encoder 18 to output signals, which is convenient for precise control and improves reliability.

[0027] It further includes an oil injection nozzle 19. The oil injection nozzle 19 is arranged at the rear middle part of the top end of the slider 8, and the output end of the oil injection nozzle 19 is communicated with the inner wall of the threaded sleeve 9; oil can be injected into the inner wall of the threaded sleeve 9 through the oil injection nozzle 19, which is convenient for contact lubrication and maintenance between the threaded sleeve 9 and the threaded rod 7.

[0028] It further includes an oil injection cap 20, and the outer side of the oil injection nozzle 19 is detachably installed with the inner side of the oil injection cap 20; after the oil injection cap 20 is installed on the outer side of the oil injection nozzle 19, the inside of the oil injection nozzle 19 can be hermetically protected, improving reliability.

[0029] In summary, when the new type of vertical winding machine is in use, the material roll 10 is sleeved on the outer side of the mounting screw 13, limited by the lower side of the top piece 14, and the mounting screw 13 can be circumferentially fixed and restrained through the restraint frame 16. Then the fixing nut 15 is screwed on the outer side of the upper part of the mounting screw 13, and the material roll 10 can be tightly pressed through the cooperation of the top piece 14, so that the material roll 10 is fixed relative to the mounting screw 13. Then the chimney section is fixed at the top end of the chimney fixing base 1, and then the slider 8 is at the corresponding height inside the lifting carriage 5. One side of the material roll 10 is pulled out and fixed on one side of the outer end of the chimney. After that, the moving vehicle 4 moves unidirectionally on the outer side of the ring rail 3, and at the same time, the reciprocating motor 6 operates to drive the threaded rod 7 to rotate. The threaded rod 7 is screwed with the threaded sleeve 9, so that the slider 8 slides upward inside the lifting carriage 5, and then drives the material roll 10 to unwind and move upward synchronously, thereby forming the winding of the chimney. When the slider 8 moves up and down, the connecting line 17 can be driven to move, and the connecting line 17 acts on the wire-pulling encoder 18 to output signals, which is convenient for precise control. In addition, oil can be injected into the inner wall of the threaded sleeve 9 through the oil injection nozzle 19, which is convenient for contact lubrication and maintenance between the threaded sleeve 9 and the threaded rod 7. After the oil injection cap 20 is installed on the outer side of the oil injection nozzle 19, the inside of the oil injection nozzle 19 can be hermetically protected, improving reliability.

[0030] This moving vehicle 4, reciprocating motor 6 and wire-pulling encoder 18 are well-known devices directly purchased in the market by those skilled in the art. Here we only use them and do not make improvements to their structures and functions. Therefore, we will not elaborate on them in detail here.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. The new vertical winding machine is characterized by: The chimney fixing base (1) comprises a chimney fixing base (1), a connecting frame (2), a ring rail (3), a moving vehicle (4), a lifting slide (5), a reciprocating motor (6), a threaded rod (7), a sliding block (8), a threaded sleeve (9) and a material roll (10), wherein the lower side of the outer end of the chimney fixing base (1) is connected to the lower side of the inner side of the ring rail (3) via the connecting frame (2), the moving vehicle (4) is movably arranged on the outer side of the upper part of the ring rail (3), and the top end of the moving vehicle (4) is connected to the bottom end of the lifting slide (5) The top of the lifting slide (5) is connected to the middle of the bottom of the reciprocating motor (6), the output end of the reciprocating motor (6) is connected to the top of the threaded rod (7), the threaded rod (7) is rotatably connected to the inner side of the lifting slide (5), the slider (8) is vertically slidably connected to the inner side of the lifting slide (5), a threaded sleeve (9) is arranged on the inner side of the middle of the slider (8), the inner wall of the threaded sleeve (9) is threadedly connected to the outer wall of the threaded rod (7), and the inner end of the threaded rod (7) is installed with a material roll (10) through a reeling mechanism.

2. The novel vertical wrapping machine according to claim 1 is characterized in that: The unwinding mechanism comprises a second connecting frame (11), a bearing sleeve (12), a mounting screw rod (13), a top plate (14) and a fixing nut (15); the lower inner portion of the slider (8) is connected to the outer outer portion of the bearing sleeve (12) via the second connecting frame (11); the inner side of the bearing sleeve (12) is rotatably connected to the outer lower portion of the mounting screw rod (13); the upper side of the bearing sleeve (12) of the mounting screw rod (13) is connected to the inner side of the top plate (14); and the fixing nut (15) is detachably screwed on the outer side of the mounting screw rod (13).

3. The novel vertical winding machine according to claim 2 is characterized in that: It also includes a restraining frame (16), and the outer side of the lower part of the mounting screw rod (13) is connected to the inner side of the upper part of the restraining frame (16).

4. The novel vertical wrapping machine according to claim 1 is characterized in that: It also includes a connecting wire (17) and a wire encoder (18), wherein the middle and rear side of the bottom end of the lifting slide (5) is connected to the bottom end of the wire encoder (18), the input end of the wire encoder (18) is movably connected to the bottom end of the connecting wire (17), and the top end of the connecting wire (17) is connected to the middle and rear side of the bottom end of the slider (8).

5. The novel vertical wrapping machine according to claim 1 is characterized in that: It also includes an oiling nozzle (19), which is arranged at the middle and rear side of the top end of the slider (8), and the output end of the oiling nozzle (19) is connected to the inner wall of the threaded sleeve (9).

6. The novel vertical wrapping machine according to claim 5 is characterized in that: It also comprises an oil filling cap (20), and the outer side of the oil filling nozzle (19) and the inner side of the oil filling cap (20) are detachably mounted.

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