Rubber hose winding equipment

Abstract

The utility model discloses a rubber hose winding device. Which comprises a box body and two supports and is characterized in that a first connecting rod is rotationally connected to the inner side wall of the box body, a first belt wheel is fixedly connected to a second connecting rod, an inner gear is fixedly connected to the end, away from the box body, of the first connecting rod, and a transmission mechanism used for rotation of the inner gear is installed on the first belt wheel; a first gear is rotationally connected to the inner wall of the inner gear, and the inner gear is meshed with the first gear. By arranging parts such as the inner gear, the first tooth-missing gear, the first gear, the rack and the guide rod, the hoses can be evenly stored on the storage barrel, the guide pipe is fixed to the guide rod, the hoses are combed while being evenly stored, and the hoses are prevented from being wound. And meanwhile, manual intervention is not needed, and the winding efficiency of the hose is greatly improved.

Description

Technical Field

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

[0002] Rubber hose is a steel wire braided hose. The hose consists of an inner rubber layer, a steel wire braided layer and an outer rubber layer. It is suitable for conveying hydraulic fluids such as alcohol, fuel, lubricating oil, emulsion, etc. The design of the hose varies greatly according to the use conditions and performance requirements. Common parameters include size, pressure, weight, length, curvature, chemical durability, etc. Industrial-grade rubber hoses, whether the medium is water, gas, oil, chemicals or other, usually have an inner rubber layer, an outer rubber layer and an intermediate layer. The intermediate layer is usually mostly braided components, which strengthens the strength of the hose.

[0003] Currently, in the rubber hose winding device, such as the one proposed in patent publication number "CN212197901U", the hose is mainly wound around the storage drum. Since the position of the hose stored in the storage drum is always consistent, if there is no manual intervention, the hose is always wound and accumulated at the same position of the storage drum. If manual intervention is continued, the efficiency of hose winding will inevitably be greatly reduced. Accordingly, the present application proposes a rubber hose winding device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rubber hose winding device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A rubber hose winding device comprises a box body and two brackets, wherein the inner wall of the box body is rotatably connected to a first connecting rod, the first connecting rod is fixedly connected to a first pulley, the end of the first connecting rod away from the box body is fixedly connected to an internal gear, a transmission mechanism for the rotation of the internal gear is installed on the first pulley, the inner wall of the internal gear is rotatably connected to a first gear, the internal gear meshes with the first gear, the first gear is fixedly connected to a first short rod, the end of the first short rod away from the first gear is fixedly connected to a first toothless gear, the inner wall of the internal gear is rotatably connected to a second gear, the second gear is fixedly connected to a second short rod, the end of the second short rod away from the second gear is fixedly connected to a second toothless gear, a rack is slidably connected to the box body, a guide rod is fixedly connected to the rack, and the end of the guide rod away from the rack is fixedly connected to a catheter, a storage mechanism for storing a hose is installed on the bracket, the bottom end of the bracket is fixedly connected to a bottom plate, the inner left wall of the bracket is rotatably connected to a third short rod, and the transmission mechanism and the storage mechanism are transmission-connected through a connecting mechanism.

[0007] Preferably, the transmission mechanism includes a third pulley, a second connecting rod, a second bevel gear, a long rod, a first bevel gear, and a second belt, one end of the second connecting rod is rotatably connected to the inner wall of the box body, the other end of the second connecting rod is fixedly connected to the second bevel gear, the first bevel gear is meshed with the second bevel gear, the long rod is rotatably installed in the box body, the first bevel gear is fixedly installed on the long rod, the third pulley is fixedly installed on the second connecting rod, and the third pulley is connected to the first pulley through a second belt transmission.

[0008] Preferably, the storage mechanism comprises a storage tube, the inner side of each of the brackets is rotatably connected to a third short rod, and the storage tube is fixedly mounted on the third short rod.

[0009] Preferably, the connecting mechanism includes a first belt, a second pulley, and a fourth pulley. The second pulley is fixedly mounted on the third short rod, and the fourth pulley is fixedly mounted on the long rod. The second pulley and the fourth pulley are connected via a first belt transmission, and the first pulley and the third pulley are slidably connected via a second belt.

[0010] Preferably, a motor is fixedly connected to the upper end of the base plate, and an output shaft of the motor is fixedly connected to the third short rod.

[0011] Preferably, the first toothless gear and the second toothless gear are symmetrical about the rack, and the first toothless gear and the second toothless gear rotate in the same direction.

[0012] The utility model has the following beneficial effects:

[0013] 1. By setting the internal gear, the first toothless gear, the first gear, the rack, the guide rod and other components, the hose can be evenly stored on the storage tube, and by fixing the catheter on the guide rod, the hose can be evenly stored and combed to prevent the hoses from being entangled. At the same time, no manual intervention is required, which greatly improves the efficiency of hose winding.

[0014] 2. By setting up motors, belts and other components, manpower can be saved during storage, and the storage speed is matched with the swinging frequency of the guide rod, so that the hose can be evenly distributed on the storage cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a rubber hose winding device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the inside of a box body and a storage cylinder of a rubber hose winding device proposed by the utility model;

[0017] Figure 3 It is a schematic diagram of the connection structure between the internal gear, the first pulley and the third pulley in the utility model;

[0018] Figure 4 It is a schematic diagram of the connection structure between the first toothless gear, the second toothless gear, the first gear, and the second gear in the utility model;

[0019] In the figure: 1 box body, 2 bottom plate, 3 rack, 4 bracket, 5 first toothless gear, 6 guide rod, 7 long rod, 8 motor, 9 second bevel gear, 10 storage tube, 11 first short rod, 12 internal gear, 13 conduit, 14 first bevel gear, 15 second belt, 16 first belt, 17 second connecting rod, 18 first connecting rod, 19 first pulley, 20 third pulley, 21 second toothless gear, 22 first gear, 23 second gear, 24 second short rod, 25 third short rod, 26 second pulley, 27 fourth pulley. DETAILED DESCRIPTION

[0020] 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 of the embodiments.

[0021] Reference Figure 1-4A rubber hose winding device comprises a box body 1 and two brackets 4. A first connecting rod 18 is rotatably connected to the inner wall of the box body 1, a first pulley 19 is fixedly connected to the second connecting rod 17, an end of the first connecting rod 18 away from the box body 1 is fixedly connected to an internal gear 12, a transmission mechanism for the rotation of the internal gear 12 is installed on the first pulley 19, a first gear 22 is rotatably connected to the inner wall of the internal gear 12, the internal gear 12 meshes with the first gear 22, a first short rod 11 is fixedly connected to the first gear 22, an end of the first short rod 11 away from the first gear 22 is fixedly connected to a first toothless gear 5, a second gear 23 is rotatably connected to the inner wall of the internal gear 12, a second short rod 24 is fixedly connected to the second gear 23, and an end of the second short rod 24 away from the second gear 23 is fixedly connected to a second toothless gear 21. Among them, when the inner gear 12 rotates clockwise, since the first gear 22 and the second gear 23 are meshed with the inner gear 12, the first gear 22 and the second gear 23 will also rotate clockwise, and at the same time, the first gear 22 drives the first toothless gear 5 to rotate clockwise through the first short rod 11. Similarly, the second gear 23 drives the second toothless gear 21 to rotate clockwise through the second short rod 24, so the first toothless gear 5 and the second toothless gear 21 will rotate in the same direction. The box body 1 is slidably connected with a rack 3. It should be noted that a notch slightly larger than the width of the rack 3 is provided on the box body 1, so that the rack 3 can move back and forth in the box body 1. The rack 3 is fixedly connected with a guide rod 6, and the end of the guide rod 6 away from the rack 3 is fixedly connected with a catheter 13. It should be noted that the guide rod 6 has a certain toughness. When the hose is continuously stored, the hose will become thicker and thicker, so the guide rod 6 will produce a certain deformation to prevent the guide rod 6 from breaking. The bracket 4 is provided with a storage mechanism for storing the hose. The bottom end of each bracket 4 is fixedly connected to the bottom plate 2. The left side wall inside the bracket 4 is rotatably connected to a third short rod 25. The transmission mechanism and the storage mechanism are transmission-connected via a connecting mechanism.

[0022] The transmission mechanism includes a third pulley 20, a second connecting rod 17, a second bevel gear 9, a long rod 7, a first bevel gear 14, and a second belt 15. One end of the second connecting rod 17 is rotatably connected to the inner wall of the box body 1, the other end of the second connecting rod 17 is fixedly connected to the second bevel gear 9, the first bevel gear 14 is meshed with the second bevel gear 9, the long rod 7 is rotatably installed in the box body 1, the first bevel gear 14 is fixedly installed on the long rod 7, the third pulley 20 is fixedly installed on the second connecting rod 17, and the third pulley 20 is connected to the first pulley 19 through the second belt 15.

[0023] The storage mechanism includes a storage cylinder 10, and the inner side of each bracket 4 is rotatably connected to a third short rod 25, and the storage cylinder 10 is fixedly mounted on the third short rod 25. The connecting mechanism includes a first belt 16, a second pulley 26, and a fourth pulley 27. The second pulley 26 is fixedly mounted on the third short rod 25, and the fourth pulley 27 is fixedly mounted on the upper long rod 7. The second pulley 26 and the fourth pulley 27 are connected by transmission through the first belt 16, and the first pulley 19 and the third pulley 20 are connected by sliding through the second belt 15.

[0024] The upper end of the bottom plate 2 is fixedly connected with a motor 8, and the output shaft of the motor 8 is fixedly connected with the third short rod 25. The first toothless gear 5 and the second toothless gear 21 are symmetrical about the rack 3, and the first toothless gear 5 and the second toothless gear 21 rotate in the same direction.

[0025] When storing the hose, one end of the hose is passed through the conduit 13 and fixed on the storage tube 10. The motor 8 is started, and the output shaft of the motor 8 drives the third short rod 25 to rotate. At the same time, the third short rod 25 drives the second pulley 26 and the storage tube 10 to rotate. The second pulley 26 drives the fourth pulley 27 to rotate through the first belt 16, and the fourth pulley 27 drives the first bevel gear 14 to rotate. The first bevel gear 14 is meshed with the second bevel gear 9, so the second bevel gear 9 also rotates. At the same time, the second bevel gear 9 drives the second connecting rod 17 and the third pulley 20 to rotate, and the third pulley 20 drives the first pulley 19 to rotate through the second belt 15. The first pulley 19 drives the internal gear 12 to rotate through the first connecting rod 18. The first gear 22 and the second gear 23 are meshed in the internal gear 12, so the first gear 22 and the second gear 23 will also rotate.

[0026] At the same time, the first toothless gear 5 and the second toothless gear 21 are driven to rotate. It should be noted that since the rotation directions of the first toothless gear 5 and the second toothless gear 21 are always the same, and the first toothless gear 5 and the second toothless gear 21 have only half the number of teeth, during the continuous rotation of the two, only one of them is always engaged with the rack 3. For example, when the first toothless gear 5 and the second toothless gear 21 both rotate in the clockwise direction, refer to Figure 1 At the beginning, the second toothless gear 21 meshes with the rack 3, which can drive the rack 3 to move to the right. Then the second toothless gear 21 disengages from the rack 3, and the first toothless gear 5 begins to mesh with the rack 3. At this time, the first toothless gear 5 will drive the rack 3 to move to the left. Therefore, when the first toothless gear 5 and the second toothless gear 21 continue to rotate, the two will alternately mesh with the rack 3, and thereby drive the rack 3 to move back and forth left and right. The rack 3 can drive the catheter 13 to move back and forth left and right synchronously through the guide rod 6. In this way, as the storage tube 10 rotates, the catheter 13 can evenly distribute the hose passing through the catheter 13 and wrap it around the storage tube 10.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rubber hose winding device, comprising a box body (1) and two brackets (4), characterized in that: The inner wall of the box body (1) is rotatably connected to a first connecting rod (18), a first belt pulley (19) is fixedly connected to the first connecting rod (18), an end of the first connecting rod (18) away from the box body (1) is fixedly connected to an internal gear (12), a transmission mechanism for rotating the internal gear (12) is installed on the first belt pulley (19), a first gear (22) is rotatably connected to the inner wall of the internal gear (12), the internal gear (12) meshes with the first gear (22), a first short rod (11) is fixedly connected to the first gear (22), an end of the first short rod (11) away from the first gear (22) is fixedly connected to a first toothless gear (5), and the inner wall of the internal gear (12) is provided with a first gear (22). A second gear (23) is rotatably connected to the wall, a second short rod (24) is fixedly connected to the second gear (23), an end of the second short rod (24) away from the second gear (23) is fixedly connected to a second toothless gear (21), a rack (3) is slidably connected inside the box body (1), a guide rod (6) is fixedly connected to the rack (3), an end of the guide rod (6) away from the rack (3) is fixedly connected to a guide tube (13), a storage mechanism for storing a hose is installed on the bracket (4), the bottom end of the bracket (4) is fixedly connected to the bottom plate (2), a third short rod (25) is rotatably connected to the left side wall of the bracket (4), and the transmission mechanism and the storage mechanism are transmission-connected via a connecting mechanism.

2. A rubber hose winding device according to claim 1, characterized in that: The transmission mechanism comprises a third pulley (20), a second connecting rod (17), a second bevel gear (9), a long rod (7), a first bevel gear (14), and a second belt (15); one end of the second connecting rod (17) is rotatably connected to the inner wall of the box body (1); the other end of the second connecting rod (17) is fixedly connected to the second bevel gear (9); the first bevel gear (14) is meshed with the second bevel gear (9); the long rod (7) is rotatably mounted in the box body (1); the first bevel gear (14) is fixedly mounted on the long rod (7); the third pulley (20) is fixedly mounted on the second connecting rod (17); and the third pulley (20) is connected to the first pulley (19) through the second belt (15).

3. The rubber hose winding device according to claim 1, characterized in that: The storage mechanism comprises a storage cylinder (10), the inner side of each of the brackets (4) is rotatably connected to a third short rod (25), and the storage cylinder (10) is fixedly mounted on the third short rod (25).

4. A rubber hose winding device according to claim 2, characterized in that: The connecting mechanism comprises a first belt (16), a second pulley (26), and a fourth pulley (27); the second pulley (26) is fixedly mounted on the third short rod (25); the fourth pulley (27) is fixedly mounted on the upper long rod (7); the second pulley (26) and the fourth pulley (27) are connected in transmission via the first belt (16); and the first pulley (19) and the third pulley (20) are connected in sliding manner via the second belt (15).

5. The rubber hose winding device according to claim 1, characterized in that: The upper end of the base plate (2) is fixedly connected to a motor (8), and the output shaft of the motor (8) is fixedly connected to the third short rod (25).

6. The rubber hose winding device according to claim 1, characterized in that: The first toothless gear (5) and the second toothless gear (21) are symmetrical about the rack (3), and the first toothless gear (5) and the second toothless gear (21) rotate in the same direction.

Images