Electric winding device for high-pressure hose spiral jacket

Abstract

The utility model relates to high pressure rubber pipe spiral sheath technical field, concretely is a kind of high pressure rubber pipe spiral sheath's electric winding device.The utility model to solve the problem that the traditional manual winding mode of high pressure rubber pipe spiral sheath exists many defects, therefore provides a new high pressure rubber pipe spiral sheath's electric winding device, including movable rubber pipe support frame, fixed frame, motor shaft is arranged and fixed in fixed frame along left and right direction, and the shaft of motor is coaxially fixed with rubber pipe fixing sleeve, and the peripheral wall of rubber pipe fixing sleeve is equipped with multiple threaded holes, and multiple threaded holes are respectively adapted with multiple jackscrews, and movable rubber pipe support frame is fixed with press-in shell.The device structure simple, low in cost of the utility model, easy operation, not only reduce manpower input, reduce worker's intensity of labour and production cost, improve operation efficiency and operation quality simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of high-pressure hose spiral sheath technology, specifically an electric winding device for high-pressure hose spiral sheath. Background Technology

[0002] Firstly, hydraulic supports are crucial equipment in fully mechanized coal mining faces, and their high-pressure hoses are susceptible to damage from the complex underground environment during long-term use. To improve the reliability and service life of these high-pressure hoses, spiral sheaths are required for protection. With the increasing manufacturing and maintenance of supports, the demand for spiral sheaths on high-pressure hoses is also growing, and traditional manual winding methods are insufficient to meet the requirements of large-scale production.

[0003] Secondly, the quality of manual winding is difficult to guarantee. The uniformity and tightness of the winding depend entirely on the worker's experience, which can easily lead to problems such as loose winding and uneven density. As a result, the spiral sheath cannot fully play its protective role. These problems not only affect the appearance quality of the product, but may also have an adverse effect on the product's performance and service life.

[0004] Finally, manual winding is a difficult operation, requiring workers to spend a lot of time and energy, resulting in extremely low efficiency. As production tasks increase, the speed of manual winding is far from meeting the demand, severely restricting production progress. Summary of the Invention

[0005] In order to solve the above-mentioned defects of the traditional manual winding method for high-pressure hose spiral sheaths, this utility model provides a new electric winding device for high-pressure hose spiral sheaths.

[0006] This utility model is achieved using the following technical solution:

[0007] An electric winding device for a high-pressure hose spiral sheath includes a movable hose support frame and a fixed frame distributed on the left and right. The movable hose support frame is used to movably support the high-pressure hose and can move back and forth in the front-back direction (as is known to those skilled in the art, the movable hose support frame can be manually pushed to move back and forth or can move back and forth automatically, such as by conventional means such as motor module or hydraulic drive). The motor is arranged axially in the left-right direction and fixed to the fixed frame. A hose fixing sleeve is coaxially fixed on the motor shaft. The hose fixing sleeve and the high-pressure hose movably supported on the movable hose support frame are arranged coaxially. The peripheral wall of the hose fixing sleeve is provided with multiple threaded holes (as is known to those skilled in the art, this can be achieved by fixing bolts and opening holes on the peripheral wall of the hose fixing sleeve). Multiple tightening bolts for tightening one end of the high-pressure hose are respectively adapted to the multiple threaded holes. A press-in shell with a flat rectangular cross-section and used to guide the press-in of the spiral sheath is fixed to the top of the movable hose support frame near the motor.

[0008] The operating steps are as follows: 1) Place the high-pressure hose to be wound with a spiral sheath on the movable hose support frame; 2) Pass one end of the spiral sheath through the press-in shell and wrap one end around one end of the high-pressure hose, with the other end of the spiral sheath hanging down naturally; 3) Insert one end of the high-pressure hose with the spiral sheath wrapped around it into the hose fixing sleeve and tighten it with the tightening bolt; 4) Start the motor, and at the same time, move the movable hose support frame away from the motor to complete the winding operation of the high-pressure hose spiral sheath.

[0009] Furthermore, the movable hose support frame includes a long strip-shaped support angle iron whose length is arranged in the left-right direction and whose cross-section is V-shaped. A press-fit shell is fixed to the top of the long strip-shaped support angle iron. Multiple support legs are evenly distributed below the long strip-shaped support angle iron, and each support leg is equipped with a moving roller at its bottom. The structure of the movable hose support frame is specific and standardized. Moreover, the structure is simple, easy to implement, and low in cost. In use, the operator pushes the movable hose support frame to move it.

[0010] Furthermore, the movable hose support frame also includes multiple pressure members installed above the long strip support angle iron to prevent the high-pressure hose from slipping out of the long strip support angle iron when vibrating, further improving the stability and safety of the device.

[0011] Furthermore, each pressure component can be detachably fixed to a long strip of support angle iron, making it easy for high-pressure hoses to be placed on the movable hose support frame from above, thus facilitating operation.

[0012] Furthermore, the rear end of each pressing component is hinged to the corresponding part of the rear side plate of the long strip support angle iron, and the hinge axis is arranged in the left and right direction. The front end of each pressing component is connected to the corresponding part of the front side plate of the long strip support angle iron through a locking buckle, which makes it easy for the high-pressure hose to be placed on the high-pressure movable hose support frame from above, making operation convenient.

[0013] Furthermore, the openings at both ends of the pressed-in shell are distributed along the front and back, making the structure more specific and standardized.

[0014] Furthermore, the motor is a speed-regulating motor, which facilitates speed adjustment.

[0015] Furthermore, the controller for the speed-regulating motor is fixed on a mounting bracket for easy operation.

[0016] The beneficial effects of this utility model are as follows: The device described in this utility model has a simple structure, low cost, and is easy to operate. It not only reduces manpower input, lowers the labor intensity of workers and production costs, but also improves work efficiency and work quality. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the device described in this utility model;

[0020] Figure 2 This is a structural schematic diagram of a movable hose support frame;

[0021] Figure 3 for Figure 2 Side view.

[0022] In the diagram: 1-Movable hose support frame, 11-Long strip support angle iron, 12-Support leg, 13-Movable roller, 14-Pressure piece, 2-High pressure hose, 3-Spiral sheath, 4-Hose fixing sleeve, 5-Speed-regulating motor, 6-Controller, 7-Fixing frame, 8-Pressure housing, 9-Tightening bolt. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the solution of this utility model will be further described below. It should be noted that, unless otherwise specified, the embodiments of this utility model and the features thereof can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some embodiments of the present invention, and not all embodiments.

[0025] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figure 1As shown, an electric winding device for a high-pressure hose spiral sheath includes a movable hose support frame 1 and a fixed frame 7 distributed on the left and right. The movable hose support frame 1 is used to movably support the high-pressure hose 2 and can move back and forth in the front-back direction (as is known to those skilled in the art, the movable hose support frame 1 can be manually pushed to move back and forth or can move back and forth automatically, such as by conventional means such as motor module or hydraulic drive). The motor is arranged axially in the left and right direction and fixed to the fixed frame 7. A hose fixing sleeve 4 is coaxially fixed on the motor shaft. The hose fixing sleeve 4 is coaxially arranged with the high-pressure hose 2 movably supported on the movable hose support frame 1. The hose fixing sleeve 4 has multiple threaded holes on its peripheral wall. Multiple tightening bolts 9 are respectively adapted to tighten one end of the high-pressure hose 2. A pressing shell 8 with a flat rectangular cross-section is fixed to the top of the movable hose support frame 1 near the motor and is used to guide the pressing of the spiral sheath 3.

[0027] When using it, the operating steps are as follows: 1) Place the high-pressure hose 2 with the spiral sheath 3 to be wound on the movable hose support frame 1; 2) Pass one end of the spiral sheath 3 through the press-in shell 8 and wrap one end around one end of the high-pressure hose 2, with the other end of the spiral sheath 3 hanging down naturally; 3) Insert one end of the high-pressure hose 2 with the spiral sheath 3 wrapped on it into the hose fixing sleeve 4 and tighten it with the tightening bolt 9; 4) Start the motor, and at the same time, the movable hose support frame 1 moves away from the motor, thereby completing the winding operation of the spiral sheath 3 of the high-pressure hose 2.

[0028] In specific implementation, such as Figure 2 , 3 As shown, the movable hose support frame 1 includes a long strip-shaped support angle iron 11 whose length is arranged in the left-right direction and whose cross-section is V-shaped. A press-fit shell 8 is fixed to the top of the long strip-shaped support angle iron 11. Multiple support legs 12 are evenly distributed below the long strip-shaped support angle iron 11, and each support leg 12 is provided with a moving roller 13 at its bottom. The structure of the movable hose support frame 1 is specific and standardized. Moreover, the structure is simple, easy to implement, and low in cost. In use, the operator pushes the movable hose support frame 1 to move it.

[0029] In practice, the movable hose support frame 1 also includes multiple pressure members 14 installed above the long strip support angle iron 11 to prevent the high-pressure hose 2 from slipping out of the long strip support angle iron 11 when it vibrates, further improving the stability and safety of the device.

[0030] In this specific embodiment, each pressure member 14 can be detachably fixed to the long strip support angle iron 11, which makes it easy for the high pressure hose 2 to be placed on the movable hose support frame 1 from above, making operation convenient.

[0031] In this specific embodiment, the rear end of each pressure member 14 is hinged to the corresponding part of the rear side plate of the long strip support angle iron 11 and the hinge axis is arranged in the left and right direction. The front end of each pressure member 14 is connected to the corresponding part of the front side plate of the long strip support angle iron 11 by a locking buckle, so that the high pressure hose 2 can also be placed on the high pressure movable hose support frame 1 from above, which is convenient for operation.

[0032] In this specific embodiment, the openings at both ends of the press-in shell 8 are distributed along the front and back, making the structure more specific and standardized.

[0033] In this specific embodiment, the motor is a speed-regulating motor 5, which facilitates speed adjustment. The controller 6 adapted to the speed-regulating motor 5 is fixed on the mounting bracket 7 for easy operation.

[0034] The above description is merely a specific embodiment of this utility model, enabling those skilled in the art to understand or implement it. Although detailed descriptions have been provided with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments, and all should be covered by the protection scope of the claims.

Claims

1. An electric winding device for a high-pressure hose spiral sheath, characterized in that, It includes a movable hose support frame (1) and a fixed frame (7) distributed on the left and right. The movable hose support frame (1) is used to support the high-pressure hose (2) and can move back and forth in the front and back direction. The motor is arranged axially in the left and right direction and fixed to the fixed frame (7). A hose fixing sleeve (4) is coaxially fixed on the motor shaft. The hose fixing sleeve (4) is coaxially arranged with the high-pressure hose (2) which is movably supported on the movable hose support frame (1). The hose fixing sleeve (4) has multiple threaded holes on its peripheral wall. Multiple tightening bolts (9) are respectively fitted on the multiple threaded holes to tighten the peripheral wall of one end of the high-pressure hose (2). The movable hose support frame (1) has a pressing shell (8) with a flat square cross-section and used to guide the pressing into the spiral sheath (3) fixed at the top of the end near the motor.

2. The electric winding device for a high-pressure hose spiral sheath according to claim 1, characterized in that, The movable hose support frame (1) includes a long strip support angle iron (11) whose length is arranged in the left and right direction and whose cross-section is V-shaped. The press-in shell (8) is fixed to the top of the long strip support angle iron (11). Multiple support legs (12) are evenly distributed below the long strip support angle iron (11), and each support leg (12) is provided with a movable roller (13) at the bottom.

3. The electric winding device for a high-pressure hose spiral sheath according to claim 2, characterized in that, The movable hose support frame (1) also includes multiple pressure members (14) installed above the long strip support angle iron (11) to prevent the high pressure hose (2) from slipping out of the long strip support angle iron (11) when vibrating.

4. The electric winding device for a high-pressure hose spiral sheath according to claim 3, characterized in that, Each pressure piece (14) can be detached and fixed to the long strip support angle iron (11).

5. The electric winding device for a high-pressure hose spiral sheath according to claim 3, characterized in that, The rear end of each pressure member (14) is hinged to the corresponding part of the rear side plate of the long strip support angle iron (11) and the hinge axis is arranged in the left and right direction. The front end of each pressure member (14) is connected to the corresponding part of the front side plate of the long strip support angle iron (11) by a latch.

6. The electric winding device for a high-pressure hose spiral sheath according to claim 5, characterized in that, The openings at both ends of the pressed-in shell (8) are distributed along the front and back.

7. The electric winding device for a high-pressure hose spiral sheath according to claim 6, characterized in that, The motor is a speed-regulating motor (5).

8. The electric winding device for a high-pressure hose spiral sheath according to claim 7, characterized in that, The controller (6) adapted to the speed-regulating motor (5) is fixed on the mounting bracket (7).

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