CN219708799U - High-pressure pipe protective sleeve winding machine - Google Patents

Abstract

The utility model relates to a high-pressure pipe protective sleeve winding machine, in particular to the field of high-pressure rubber pipe protection, which comprises a frame body, wherein a support ring for allowing a high-pressure pipe to pass through is rotationally arranged on the frame body, a driving assembly for driving the support ring to rotate around the axis of the support ring is arranged on the frame body, a mounting frame is arranged on the support ring, one end of the mounting frame, which is far away from the outer wall of the support ring, faces to one side, which is close to the axis of the support ring, a screw rod for placing a protective sleeve is arranged on the mounting frame, and the screw rod is spiral in shape.

Description

High-pressure pipe protective sleeve winding machine

Technical Field

The utility model relates to the field of high-pressure pipe protection, in particular to a high-pressure pipe protection sleeve winding machine.

Background

The high-pressure pipe is a pipeline for conveying petroleum-based and water-based liquids with certain pressure and temperature, and is mainly applied to the fields of oil field development, engineering construction, lifting transportation, agricultural machinery and the like. Because the outer surface of the high-pressure pipe is easy to wear and age, the high-pressure pipe is often protected by sleeving a spiral protective sleeve. The spiral protective sleeve is a spiral protective sleeve which is made of polypropylene (PP), polyethylene (PE) or nylon (PA) serving as raw materials and is manufactured by adopting a thermal state winding shaping extrusion process. The spiral protective sleeve can enhance the wear resistance, static resistance and ultraviolet resistance of the high-pressure pipe, and can play a role in protecting the high-pressure pipe under various severe environments.

The process of installing the spiral protective sleeve on the outer side of the high-pressure pipe is as follows: one end of the spiral protective sleeve is wound on the outer side of the high-pressure pipe, and then the spiral protective sleeve is continuously rotated around the high-pressure pipe, so that the winding process can be completed.

In order to play the protection and the constraint effect to inside product, spiral protective sheath has certain hardness, and winding in-process, operating personnel need a hand to stimulate the high-pressure pipe and remove, and the other hand is constantly rotated spiral protective sheath round the high-pressure pipe, and the working process is comparatively loaded down with trivial details, also more laborious, therefore work efficiency is lower.

Disclosure of Invention

In order to improve working efficiency, the utility model provides a high-pressure pipe protective sleeve winding machine.

The utility model provides a high-pressure pipe protective sleeve winding machine which adopts the following technical scheme:

the utility model provides a high-pressure pipe protective sheath coiler, includes the support body, it is provided with the branch ring that the high-pressure pipe passed to rotate on the support body, be equipped with on the support body and be used for driving the branch around self axis pivoted drive assembly, be equipped with the mounting bracket on the branch ring, the one end orientation that the branch ring outer wall was kept away from to the mounting bracket is close to one side of branch ring axis, be equipped with the hob that is used for placing the protective sheath on the mounting bracket, the appearance of hob is the heliciform.

Through adopting above-mentioned technical scheme, earlier with the protective sheath cover in the outside of hob, place the high-pressure tube on the support body, make the one end of high-pressure tube wear out from the ring, then twine the one end of protective sheath at the tip of high-pressure tube, drive assembly drive ring rotates afterwards, the ring passes through the mounting bracket and drives the hob and rotate, then operating personnel only need handheld high-pressure tube to outwards take out the high-pressure tube, the protective sheath can be twined on the surface of high-pressure tube voluntarily, saved the process of manual winding protective sheath, labour saving and time saving helps improving work efficiency.

Optionally, the drive assembly is including locating the first motor on the support body, the output coaxial coupling of first motor has the worm, be provided with the worm wheel with worm looks adaptation on the outer wall coaxial of ring.

Through adopting above-mentioned technical scheme, first motor drives the support ring through the cooperation of worm and worm wheel and rotates, compact structure, occupation space is little, and simple structure, reliable and stable.

Optionally, the hob is detachably connected on the mounting bracket, be equipped with the connecting rod on the hob, the axis of hob is parallel with the axis of a ring, be equipped with the connecting hole on the mounting bracket, the one end that the hob was kept away from to the connecting rod penetrates in the connecting hole, be equipped with the screw hole on the mounting bracket, the inside of screw hole is linked together with the inside of connecting hole, threaded connection has locking bolt in the screw hole, locking bolt's one end and connecting rod butt.

By adopting the technical scheme, the screw rod is convenient to install and detach, the screw rod is convenient to replace in time after being damaged, and different protective sleeves can be selected according to the pipe diameter of the high-pressure pipe, so that the screw rods with different sizes or diameters are convenient to be arranged on the mounting frame, and the practicability is stronger; the locking process of the locking bolt is simple, convenient, firm and reliable.

Optionally, the limiting groove has been seted up on the connecting rod, the locking bolt is located the terminal surface in screw hole and the diapire butt in limiting groove.

Through adopting above-mentioned technical scheme, locking bolt's tip supports tightly in the spacing inslot, can restrict the axial removal of connecting rod to improve locking bolt to the fixed effect of connecting rod, help reinforcing screw rod during operation's stability.

Optionally, the mounting bracket passes through adjusting bolt fixed connection on the ring, be equipped with a plurality of regulation holes that supply adjusting bolt to pass on the mounting bracket, be equipped with the screw with adjusting bolt looks adaptation on the ring.

Through adopting above-mentioned technical scheme, the position of adjustable mounting bracket to adjust the position of hob, therefore the spiral interval of the protective sheath of adjustable cover on the high-pressure tube outer wall is established, is suitable for different working conditions, and the practicality is stronger.

Optionally, be equipped with the transport mechanism who is used for driving the high-pressure tube and follow the branch ring axis direction and remove on the support body, transport mechanism includes two transfer rollers that stand pipe and interval set up, the stand pipe is fixed to be set up on the support body and the axis is parallel with the axis of branch ring, two the transfer roller is located the same side of stand pipe, two the transfer roller all rotates to set up on the support body, two the axis of transfer roller is parallel, and two the interval between the transfer roller is not greater than the external diameter of the high-pressure tube after the cover is established, be equipped with the power component who is used for driving two transfer rollers reverse pivoted on the support body.

By adopting the technical scheme, the power assembly drives the two conveying rollers to reversely rotate, when the high-pressure pipe moves to the conveying rollers, the conveying rollers enable the high-pressure pipe to move towards one side far away from the supporting ring, and the arrangement of the conveying mechanism can omit the operation of manually moving the high-pressure pipe by an operator, so that the high-pressure pipe is beneficial to reducing the workload, the use is more convenient, the moving speed of the high-pressure pipe is more stable due to the arrangement of the conveying mechanism, the protective sleeve is wound on the high-pressure pipe more uniformly, and the winding effect is better; the guide tube can play the guiding role, reduces the possibility that the high-pressure tube breaks away from between two conveying rollers, can also play the supporting role for the high-pressure tube is unsettled to be arranged in the branch ring, can not cause the interference to the high-pressure tube when the hob rotates, therefore can avoid the high-pressure tube to rotate along with the hob, helps promoting winding quality.

Optionally, the power component includes second motor, driving gear and the driven gear of locating on the support body, the driving gear rotates to be connected on the support body, just driving gear coaxial coupling is on the output shaft of second motor, driving gear and one of them conveying roller coaxial fixed connection, driven gear rotates to be connected on the support body, driven gear and driving gear meshing, just driven gear and another conveying roller coaxial fixed connection.

Through adopting above-mentioned technical scheme, the cooperation that the second motor passes through driving gear and driven gear drives two transfer rollers and counter-rotates, simple structure, reliable and stable.

Optionally, a flare is arranged at one end of the guide tube, which is close to the support ring.

Through adopting above-mentioned technical scheme, be convenient for remove the high-pressure pipe that twines the protective sheath to the stand pipe in, the use is more convenient.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the tip of manual with the protective sheath cup joints in the outside of high-pressure pipe one end earlier, then drive assembly drive ring rotates, and the ring passes through the mounting bracket and drives the hob rotation, continuously outwards takes out the high-pressure pipe, and the protective sheath of cup jointing on the hob can twine in the protective tube outside, has saved the process of artifical winding protective sheath, labour saving and time saving helps improving work efficiency.

2. The position of hob is adjustable for the spiral interval of the protective sheath in high-pressure tube outside is adjustable, makes the device can produce multiple type high-pressure tube, is applicable to different working conditions, and the practicality is stronger.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a driving assembly according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a cross-sectional view of a limiting groove in an embodiment of the utility model;

FIG. 5 is a schematic view of a conveying mechanism according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a power assembly in accordance with an embodiment of the present utility model.

Reference numerals: 1. a frame body; 11. a housing; 2. a support ring; 3. a drive assembly; 31. a first motor; 32. a worm; 33. a worm wheel; 4. a mounting frame; 41. a connection hole; 42. a threaded hole; 421. a locking bolt; 43. an adjustment aperture; 44. an adjusting bolt; 5. a screw rod; 51. a connecting rod; 511. a limit groove; 6. a conveying mechanism; 61. a guide tube; 611. a horn mouth; 62. a conveying roller; 63. a power assembly; 631. a second motor; 632. a drive gear; 633. a driven gear; 7. a high pressure pipe; 8. and a protective sleeve.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a high-pressure pipe protective sleeve winding machine. The high pressure pipe 7 in this embodiment is a flexible high pressure hose. Referring to fig. 1, the high-pressure pipe protective sleeve winding machine comprises a frame body 1, a rotating mechanism for driving a protective sleeve 8 to rotate and a conveying mechanism 6 for driving a high-pressure pipe 7 to move along the axis direction of a support ring 2 are arranged on the frame body 1, one end of the protective sleeve 8 is sleeved at the end part of the high-pressure pipe 7, then a device is started, the protective sleeve 8 rotates while the high-pressure pipe 7 moves, and therefore the protective sleeve 8 is wound on the outer side of the high-pressure pipe 7, and working efficiency is greatly improved. The rotating mechanism comprises a shell 11 fixedly arranged on the frame body 1, a supporting ring 2 rotatably arranged on the shell 11, a mounting frame 4 fixedly connected to the supporting ring 2 and a spiral rod 5 fixedly connected to the mounting frame 4, and the axis of the spiral rod 5 is parallel to the axis of the supporting ring 2. The shell 11 is provided with a through hole for the support ring 2 to pass through, and the shell 11 plays a role in supporting and protecting the support ring 2. The support ring 2 is annular, is rotatably arranged on the frame body 1 through a bearing, and a driving component 3 for driving the support ring 2 to rotate around the axis of the support ring is arranged on the frame body 1. One end of the mounting frame 4 is fixedly connected to the outer wall of the support ring 2 through bolts, and the other end of the mounting frame is positioned at one side close to the axis of the support ring 2; the appearance of hob 5 is the heliciform setting for place protective sheath 8, and hob 5's one end and mounting bracket 4 fixed connection, make mounting bracket 4 rotate along with the hoop 2 when, hob 5 can rotate round the axis of hoop 2, thereby realize winding protective sheath 8's purpose.

Referring to fig. 2, the driving assembly 3 includes a first motor 31, a worm 32, and a worm wheel 33 adapted to the worm 32, the first motor 31 being fixedly coupled to the housing 11 by a bolt; the worm 32 is coaxially and fixedly connected to the output shaft of the first motor 31, the worm wheel 33 is coaxially and fixedly arranged on the outer wall of the support ring 2, and the worm 32 is meshed with the worm wheel 33. Therefore, the first motor 31 drives the worm 32 to rotate, and the worm 32 drives the worm wheel 33 to rotate, so that the support ring 2 rotates, and the structure is simple, stable and reliable; and the connection is compact, the occupied space is small, and the practicability is stronger.

When in use, the protective sleeve 8 is sleeved on the outer side of the screw rod 5, and then the protective sleeve 8 is slid along the extending direction of the screw rod 5, so that the length of the screw rod 5 is fully utilized; the high-pressure pipe 7 is placed on the frame body 1, one end of the high-pressure pipe 7 passes through the support ring 2, and then one end of the protective sleeve 8 is sleeved outside the end part of the high-pressure pipe 7; then rotary mechanism and transport mechanism 6 start to work, and transport mechanism 6 makes high-pressure pipe 7 remove along the length direction of high-pressure pipe 7, and simultaneously, the branch ring 2 drives mounting bracket 4 rotation, and mounting bracket 4 drives hob 5 rotation to twine the protective sheath 8 that hob 5 outside cover was established in the outside of high-pressure pipe 7, and manual operation is few, therefore helps improving work efficiency.

In order to adjust the screw pitch of the protective sleeve 8 on the outer wall of the high-pressure pipe 7, referring to fig. 3 and 4, the mounting frame 4 is fixedly connected to the supporting ring 2 through an adjusting bolt 44, a screw hole matched with the adjusting bolt 44 is formed in the supporting ring 2, and a plurality of adjusting holes 43 for the adjusting bolt 44 to pass through are formed in the mounting frame 4. The position of the mounting frame 4 in the radial direction of the support ring 2 can be adjusted, so that in the initial state, the distance between the high-pressure pipe 7 and the protective sleeve 8 wound on the screw rod 5 is changed, and the wound screw distance is changed.

In order to facilitate replacement of the screw rods 5 of different specifications, the screw rods 5 are detachably and fixedly connected to the mounting frame 4, and referring to fig. 3, one end of each screw rod 5 is welded with a connecting rod 51, and the connection part of each screw rod 5 and the connecting rod 51 is perpendicular to the connecting rod 51; the mounting frame 4 is provided with a connecting hole 41 matched with the connecting rod 51, and one end of the connecting rod 51 far away from the screw rod 5 penetrates out of the connecting hole 41; the mounting frame 4 is provided with a threaded hole 42, the axis of the threaded hole 42 is perpendicular to the axis of the connecting hole 41, the bottom wall of the threaded hole 42 is communicated with the inside of the connecting hole 41, a locking bolt 421 is connected in the threaded hole 42 in a threaded manner, the end face of the locking bolt 421 abuts against the connecting rod 51, the connecting rod 51 is fixed, and therefore the screw rod 5 is fixed. In order to further enhance the fixing effect, referring to fig. 4, a limiting groove 511 is formed on a side wall of the connecting rod 51, which is matched with the connecting hole 41, the shape of the limiting groove 511 is matched with that of the locking bolt 421, and the end of the locking bolt 421 abuts against the bottom wall of the limiting groove 511, so that the possibility that the connecting rod 51 slides out of the connecting hole 41 can be reduced.

Referring to fig. 5 and 6, the conveying mechanism 6 includes a guide tube 61 and a conveying roller 62 which are disposed on the frame 1, the guide tube 61 is a circular tube, the inner diameter of the guide tube 61 is slightly larger than the outer diameter of the high-pressure tube 7 after the protective sleeve 8 is wound, the guide tube 61 is fixedly connected to the frame 1 by a bolt, and the guide tube 61 and the support ring 2 are coaxially disposed; the end of the guide tube 61 near the support ring 2 is provided with a flare 611 so that the high pressure tube 7 is more easily introduced into the guide tube 61. The conveying rollers 62 are arranged in two, the two conveying rollers 62 are all connected to the frame body 1 through bearings in a rotating mode, the two conveying rollers 62 are arranged at intervals and are parallel in axis, the axis of the conveying rollers 62 is perpendicular to the axis of the supporting ring 2, the distance between the two conveying rollers 62 is slightly smaller than or the same as the outer diameter of the high-pressure tube 7 after the protective sleeve 8 is wound, the conveying rollers 62 are located on one side, far away from the supporting ring 2, of the guide tube 61, and a power assembly 63 for driving the two conveying rollers 62 to reversely rotate is arranged on the frame body 1.

Referring to fig. 6, the power assembly 63 includes a second motor 631 provided on the frame 1, a driving gear 632, and a driven gear 633 engaged with the driving gear 632; the output shaft of the second motor 631 is perpendicular to the top surface of the frame 1, the driving gear 632 is connected to the output shaft of the second motor 631 in a key way, and the driving gear 632 is coaxially arranged with the output shaft; the driving gear 632 is fixedly connected to one of the transfer rollers 62 coaxially through a rotation shaft, and the driven gear 633 is fixedly connected to the other transfer roller 62 coaxially through a rotation shaft.

When winding is performed, the second motor 631 drives the driving gear 632 and the driven gear 633 to rotate, so that the two conveying rollers 62 reversely rotate; the operator holds the high-pressure tube 7 wound with the protective sleeve 8 by hand, pulls the high-pressure tube 7 to the end close to the guide tube 61, then puts the end of the high-pressure tube 7 into the guide tube 61 and continuously moves the high-pressure tube 7, when the end of the high-pressure tube 7 moves to the position of the conveying rollers 62, the high-pressure tube 7 is moved by the reverse rotation of the two conveying rollers 62, so that the workload of the operator is reduced, the work efficiency is improved, and the winding effect of the protective sleeve 8 is enhanced.

In order to reduce the possibility of the relative sliding of the protective sleeve 8 and the high-pressure pipe 7, the working efficiency and the winding effect of the winding process are further ensured, one end of the protective sleeve 8 is arranged on the outer side of the high-pressure pipe 7 before the first motor 31 and the second motor 631 are started, and then the protective sleeve 8 is fixed on the high-pressure pipe 7 through a spring clamp.

The implementation principle of the high-pressure pipe protective sleeve winding machine provided by the embodiment of the utility model is as follows: before winding, the protective sleeve 8 is sleeved on the outer side of the screw rod 5, and the high-pressure pipe 7 is placed on the frame body 1 on one side of the support ring 2 far away from the guide pipe 61; then manually winding one end of the protective sleeve 8 on one end of the high-pressure pipe 7 close to the support ring 2, fixedly connecting the protective sleeve 8 with the end of the high-pressure pipe 7 through a spring clamp, holding the high-pressure pipe 7, starting the first motor 31 and the second motor 631, driving the support ring 2 to rotate through the cooperation of the worm wheel 33 and the worm 32 by the first motor 31, and driving the screw rod 5 to rotate by the support ring 2 through the mounting frame 4; meanwhile, the second motor 631 drives the two conveying rollers 62 to reversely rotate through the cooperation of the driving gear 632 and the driven gear 633; then, the high-pressure pipe 7 wound with the protective sleeve 8 is pulled to the side close to the guide pipe 61, the high-pressure pipe 7 wound with the protective sleeve 8 is moved to the position of the conveying roller 62 along the guide pipe 61, and the high-pressure pipe 7 moves to the side far away from the supporting ring 2 under the action of the conveying roller 62, so that the high-pressure pipe 7 moves, and the screw rod 5 rotates around the high-pressure pipe 7, so that the protective sleeve 8 is continuously wound on the outer wall of the high-pressure pipe 7, time and labor are saved, and the work efficiency is improved.

The above is a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a high-pressure pipe protective sheath coiler which characterized in that: including support body (1), rotate on support body (1) and be provided with branch ring (2) that high-pressure pipe (7) passed, be equipped with on support body (1) and be used for driving branch ring (2) around self axis pivoted drive assembly (3), be equipped with mounting bracket (4) on branch ring (2), one end orientation near branch ring (2) axis of the outer wall of branch ring (2) is kept away from to mounting bracket (4), be equipped with on mounting bracket (4) and be used for placing hob (5) of protective sheath (8), the appearance of hob (5) is the heliciform.

2. The high pressure tube protective sleeve winding machine of claim 1, wherein: the driving assembly (3) comprises a first motor (31) arranged on the frame body (1), the output end of the first motor (31) is coaxially connected with a worm (32), and the outer wall of the support ring (2) is coaxially provided with a worm wheel (33) matched with the worm (32).

3. The high pressure tube protective sleeve winding machine of claim 1, wherein: screw pole (5) detachable connection is on mounting bracket (4), be equipped with connecting rod (51) on screw pole (5), the axis of screw pole (5) is parallel with the axis of branch ring (2), be equipped with connecting hole (41) on mounting bracket (4), the one end that screw pole (5) was kept away from to connecting rod (51) penetrates in connecting hole (41), be equipped with screw hole (42) on mounting bracket (4), the inside of screw hole (42) is linked together with the inside of connecting hole (41), threaded connection has locking bolt (421) in screw hole (42), the one end and the connecting rod (51) butt of locking bolt (421).

4. A high pressure tube protective sleeve winding machine as claimed in claim 3, wherein: and the connecting rod (51) is provided with a limiting groove (511), and the end surface of the locking bolt (421) positioned in the threaded hole (42) is abutted with the bottom wall of the limiting groove (511).

5. A high pressure tube protective sleeve winding machine as claimed in claim 3, wherein: the mounting frame (4) is fixedly connected to the supporting ring (2) through an adjusting bolt (44), a plurality of adjusting holes (43) for the adjusting bolt (44) to pass through are formed in the mounting frame (4), and screw holes matched with the adjusting bolt (44) are formed in the supporting ring (2).

6. The high pressure tube protective sleeve winding machine of claim 1, wherein: be equipped with on support body (1) and be used for driving transport mechanism (6) that high-pressure tube (7) moved along branch ring (2) axis direction, transport mechanism (6) are including guide tube (61) and two transfer rollers (62) that the interval set up, guide tube (61) are fixed to be set up on support body (1) and the axis is parallel with the axis of branch ring (2), two transfer rollers (62) are located the same side of guide tube (61), two transfer rollers (62) all rotate and set up on support body (1), two the axis of transfer rollers (62) is parallel, and two interval between transfer rollers (62) is not greater than the external diameter of high-pressure tube (7) after cover is established protective sheath (8), be equipped with on support body (1) and be used for driving two transfer rollers (62) reverse pivoted power component (63).

7. The high pressure tube protective sleeve winding machine of claim 6, wherein: the power assembly (63) comprises a second motor (631) arranged on the frame body (1), a driving gear (632) and a driven gear (633), wherein the driving gear (632) is rotationally connected to the frame body (1), the driving gear (632) is coaxially connected to an output shaft of the second motor (631), the driving gear (632) is coaxially and fixedly connected with one conveying roller (62), the driven gear (633) is rotationally connected to the frame body (1), the driven gear (633) is meshed with the driving gear (632), and the driven gear (633) is coaxially and fixedly connected with the other conveying roller (62).

8. The high pressure tube protective sleeve winding machine of claim 6, wherein: one end of the guide pipe (61) close to the support ring (2) is provided with a horn mouth (611).