Steel wire winding device for winding rubber pipe

Abstract

The steel wire winding device comprises a base, a rotating machine base and a traction mechanism are installed at the two ends of the base respectively, a rotating disc is installed on the rotating machine base, a drum roller is fixed to the rotating disc, the outer wall of the drum roller is sleeved with a steel wire winding drum, and an assembling groove is formed in the side wall of one end of the drum roller; through the designed locking block, the assembling groove and the spring, when a steel wire winding drum wound with a steel wire is arranged on the drum roller of the rotating disc in a sleeving mode, one end of the steel wire winding drum makes contact with the inclined face of the locking block to generate an extrusion effect, the locking block is pushed to slide into the assembling groove for avoiding, and after the steel wire winding drum is completely arranged on the drum roller in a sleeving mode, the steel wire winding drum is driven to rotate. The spring in the compressed state exerts an elastic pushing effect on the locking block, one end of the locking block is driven to pop out of the assembling groove and rapidly block the end of the steel wire winding drum, automatic and rapid locking installation of the steel wire winding drum is achieved, and compared with a traditional locking mode, the steel wire winding drum is more convenient and rapid to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel wire winding devices, and in particular relates to a steel wire winding device for a winding rubber hose. Background Art

[0002] The wire winding device of the hose is a device that winds the steel wire onto the outer wall of the hose to form a steel wire protective cover on the outside of the hose, thereby increasing the service life of the hose.

[0003] The existing hose wire winding device consists of a rotating mechanism, a turntable, a wire drum, a drum roller and a traction mechanism. The wire drum with the wire is sleeved on the drum roller so that it is rotated and wound on the outer wall of the hose. However, there are the following defects:

[0004] (1) When the existing hose wire winding device is used, when the wire drum is put on the drum roller, the fixing pin at the end of the drum roller needs to be removed first. After the wire drum is put on the drum roller, the fixing pin needs to be re-fixed on the end of the drum roller. When assembling the wire drum, the pin needs to be disassembled and assembled many times, resulting in the problem of inconvenient assembly of the wire drum. For this reason, we propose a wire winding device for winding a hose. Utility Model Content

[0005] The utility model aims to provide a wire winding device for winding rubber hose, so as to solve the problem that the assembly of the drum roller of the rubber hose wire winding device proposed in the above background technology is time-consuming, laborious and inconvenient when in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire winding device for winding a rubber hose, comprising a base, a rotating machine base and a traction mechanism are respectively installed at both ends of the base, a turntable is installed on the rotating machine base, a drum roller is fixed on the turntable, the outer wall of the drum roller is sleeved with a wire winding drum, an assembly groove is opened on the side wall of one end of the drum roller, a locking block is connected to the inside of the assembly groove by sliding, a spring is arranged at one end of the locking block, and the spring is located inside the assembly groove, and the other end of the locking block is located at the end of the wire winding drum.

[0007] Preferably, a limiting hole is provided on the surface of the locking block, a limiting block is arranged inside the limiting hole, and the limiting block is fixed on the inner wall of the assembling groove.

[0008] Preferably, a spherical groove is formed on the end surface of the locking block, and a ball is embedded in the spherical groove.

[0009] Preferably, a guide rod is provided on the inner side of the spring, one end of the guide rod is fixed on the end face of the assembly groove, the outer wall of the guide rod is sleeved with a guide cylinder, and the guide cylinder is fixed on the end face of the locking block.

[0010] Preferably, the cross sections of the guide rod and the guide cylinder are both circular structures, and the central axes of the guide rod and the guide cylinder coincide with each other.

[0011] Preferably, the end surface of the locking block is provided with an inclined surface with a certain slope.

[0012] Preferably, the cross section of the wire winding drum is an I-shaped structure, and the longitudinal section of the drum roller is a circular structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) Through the designed locking block, assembly groove and spring, when the wire winding drum with the wire wound on it is mounted on the drum roller of the turntable, one end of the wire winding drum contacts the inclined surface of the locking block, generating a squeezing effect, pushing the locking block to slide into the assembly groove to avoid it. After the wire winding drum is completely mounted on the drum roller, the spring in a compressed state exerts an elastic force on the locking block, driving one end of the locking block to pop out of the assembly groove and quickly block the end of the wire winding drum, thereby realizing automatic and rapid locking and installation of the wire winding drum. Compared with the traditional locking method, it is more convenient and quicker. Through the designed limiting hole and limiting block, the locking block is limited to prevent the locking block from falling off the assembly groove. Through the designed ball bearing, it is rotatably embedded in the surface of the locking block to play a lubricating role, thereby preventing the end of the wire winding drum and the contact surface of the locking block from being worn and the friction resistance from affecting the rotation. Through the designed guide cylinder and guide rod, the spring is supported and corrected to prevent the spring from changing its position and losing its elastic force on the locking block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A in the enlarged view;

[0017] Figure 3 This is an assembly cross-sectional view of the wire winding drum and the drum roller of the utility model;

[0018] Figure 4 For this utility model Figure 3 The enlarged view of point B in the figure;

[0019] Figure 5 This is an assembly side view of the utility model with the drum roller on the turntable;

[0020] In the figure: 1. base; 2. wire winding drum; 3. drum roller; 4. traction mechanism; 5. turntable; 6. rotating machine base; 7. limit hole; 8. locking block; 9. assembly groove; 10. spring; 11. guide rod; 12. guide cylinder; 13. limit block; 14. ball bearing. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a wire winding device for winding rubber hose, comprising a base 1, a rotating machine base 6 and a traction mechanism 4 are respectively installed at both ends of the base 1, a turntable 5 is installed on the rotating machine base 6, a drum roller 3 is fixed on the turntable 5, the outer wall of the drum roller 3 is sleeved with a wire winding drum 2, an assembly groove 9 is opened on the side wall of one end of the drum roller 3, a locking block 8 is connected to the inside of the assembly groove 9 by sliding, a spring 10 is arranged at one end of the locking block 8, and the spring 10 is located in the assembly groove 9, and the other end of the locking block 8 is located at the end of the wire winding drum 2. Through the designed locking block 8, the assembly groove 9 and the spring 10, when the wire winding drum 2 wrapped with the wire is mounted on the drum roller 3 of the turntable 5, one end of the wire winding drum 2 contacts the inclined surface of the locking block 8, generating an extrusion effect, pushing the locking block 8 to slide into the assembly groove 9 to avoid, and waiting for the wire winding drum 2 to be wound. After being fully fitted onto the drum roller 3, the spring 10 in a compressed state exerts an elastic force on the locking block 8, driving one end of the locking block 8 to pop out of the assembly groove 9 and quickly block the end of the wire winding drum 2, thereby realizing automatic and rapid locking and installation of the wire winding drum 2. Compared with the traditional locking method, it is more convenient and quicker. A limiting hole 7 is provided on the surface of the locking block 8, and a limiting block 13 is arranged inside the limiting hole 7. The locking block 8 is limited by the designed limiting hole 7 and the limiting block 13 to prevent the locking block 8 from falling off from the assembly groove 9. The limiting block 13 is fixed on the inner wall of the assembly groove 9. A spherical groove is provided on the end face of the locking block 8, and a ball 14 is embedded in the spherical groove. The designed ball 14 is rotatably embedded in the surface of the locking block 8 to play a lubricating role, thereby preventing the end of the wire winding drum 2 and the contact surface of the locking block 8 from wearing and friction resistance affecting the rotation.

[0023] In this embodiment, preferably, a guide rod 11 is provided on the inner side of the spring 10, one end of the guide rod 11 is fixed on the end face of the assembly groove 9, and a guide cylinder 12 is sleeved on the outer wall of the guide rod 11. Through the designed guide cylinder 12 and guide rod 11, the spring 10 is supported and corrected to prevent the spring 10 from changing position and losing its elastic effect on the locking block 8. The guide cylinder 12 is fixed on the end face of the locking block 8. The cross-sections of the guide rod 11 and the guide cylinder 12 are both circular structures, and the central axes of the guide rod 11 and the guide cylinder 12 coincide with each other. The end face of the locking block 8 is provided with an inclined surface with a certain slope, the cross-section of the wire winding drum 2 is an I-shaped structure, and the longitudinal section of the drum roller 3 is a circular structure.

[0024] When the wire winding drum 2 is completely fitted onto the drum roller 3, the spring 10 in the compressed state exerts an elastic force on the locking block 8, driving one end of the locking block 8 to pop out from the assembly groove 9 and quickly block the end of the wire winding drum 2, thereby realizing automatic and rapid locking and installation of the wire winding drum 2. Compared with the traditional locking method, it is more convenient and faster. When the wire is wound onto the hose, the hose passes through the center position of the rotating machine base 6 and is placed on the traction mechanism 4. The traction mechanism 4 pulls the hose, and the turntable 5 rotates, so that the wire winding drum 2 installed on the drum roller 3 rotates, and the wire on the winding drum is rotated and wound onto the hose.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire winding device for a wound rubber hose, comprising a base (1), a rotating machine base (6) and a traction mechanism (4) being respectively mounted at both ends of the base (1), a rotating disk (5) being mounted on the rotating machine base (6), a drum roller (3) being fixed on the rotating disk (5), and a steel wire winding drum (2) being sleeved on the outer wall of the drum roller (3), characterized in that: An assembly groove (9) is formed on a side wall at one end of the drum roller (3), a locking block (8) is slidably connected to the interior of the assembly groove (9), a spring (10) is provided at one end of the locking block (8), and the spring (10) is located inside the assembly groove (9), and the other end of the locking block (8) is located at the end of the wire winding drum (2).

2. A wire winding device for a spiral hose according to claim 1, characterized in that: A limiting hole (7) is provided on the surface of the locking block (8), a limiting block (13) is arranged inside the limiting hole (7), and the limiting block (13) is fixed on the inner wall of the assembly groove (9).

3. A wire winding device for a spiral hose according to claim 2, characterized in that: The end surface of the locking block (8) is provided with a spherical groove, and a ball (14) is embedded in the spherical groove.

4. A wire winding device for a spiral hose according to claim 1, characterized in that: A guide rod (11) is provided on the inner side of the spring (10), one end of the guide rod (11) is fixed on the end surface of the assembly groove (9), the outer wall of the guide rod (11) is sleeved with a guide cylinder (12), and the guide cylinder (12) is fixed on the end surface of the locking block (8).

5. A wire winding device for a spiral hose according to claim 4, characterized in that: The cross sections of the guide rod (11) and the guide cylinder (12) are both circular structures, and the central axes of the guide rod (11) and the guide cylinder (12) coincide with each other.

6. The steel wire winding device for spiral hose according to claim 1, characterized in that: The end surface of the locking block (8) is provided with an inclined surface with a certain slope.

7. The wire winding device for spiral hose according to claim 1, characterized in that: The cross section of the wire winding drum (2) is an I-shaped structure, and the longitudinal section of the drum roller (3) is a circular structure.

Images