CN211594549U

CN211594549U - Coiling device for flexible composite high-pressure conveying pipe

Info

Publication number: CN211594549U
Application number: CN201922326087.2U
Authority: CN
Inventors: 高雄; 田美鹏
Original assignee: Xianyang Xinde'an New Material Technology Co ltd
Current assignee: Xianyang Xinde'an New Material Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-29
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to a flexible compound high pressure is coiling device for conveyer pipe relates to the technical field of conveyer pipe manufacture equipment, and it includes the base, rotate connect in the chassis of basement roof, the vertical and coaxial rigid coupling of axis in the dish spool axle of chassis roof, be used for driving chassis pivoted first motor is still including locating the hoisting device of chassis one side, hoisting device include the stand, along vertical direction sliding connection in the wire frame of stand lateral wall, be equipped with on the stand and be used for driving the drive assembly that the back and forth movement was done along vertical direction to the wire frame. The utility model discloses it is more even that the conveyer pipe winding in-process ectonexine distributes to have to make the effect of the even effect of tubular product atress.

Description

Coiling device for flexible composite high-pressure conveying pipe

Technical Field

The utility model belongs to the technical field of the technique of conveyer pipe manufacture equipment and specifically relates to a coiling device for flexible compound high pressure conveyer pipe is related to.

Background

The flexible composite high-pressure conveying pipe is a pipe fitting made of polymer composite material and having certain high strength, high pressure, corrosion resistance, scaling resistance, small friction resistance, good heat preservation, good flexibility and long service life. When the flexible composite high-pressure delivery pipe is produced, the manufactured flexible composite high-pressure delivery pipe needs to be coiled into a coil shape so as to be convenient for later use and transportation.

Chinese patent No. CN206457038U discloses an open corrugated tube winding turntable, which comprises a turntable and a winding rack, wherein the winding rack is arranged inside the turntable; the winding frame comprises a bearing rod, a winding shaft, a stop rod, a first outer ring, a second outer ring, a first inner ring and a second inner ring; the welding has several pin between outer lane one and the outer lane two, the centre of outer lane two is provided with inner circle two, be provided with the winding axle on the inner circle two, the winding axle comprises several winding pole, and the winding pole is from the axle center slope of up to the winding axle down, the top welding of winding axle has inner circle one, evenly weld between outer lane two and the inner circle two has the carrier bar, and the carrier bar is corresponding with the pin. During operation, the winding frame is placed in the carousel, and the carousel is driven by the motor and is rotated, and the bellows twines to the winding axle in the middle of the winding frame, because the winding axle is the tilting, the bellows can automatic landing to the bottom of winding frame.

The above prior art solutions have the following drawbacks: in the winding process, if the pipe slips towards the bottom of the winding frame once, the inner layer and the outer layer of the pipe are unevenly distributed in the winding process due to the fact that the flexible pipe falls by the gravity of the pipe, and the stress of the pipe is uneven.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a flexible compound high pressure is coil wire device for conveying pipe, it has can be so that the winding in-process of conveyer pipe ectonexine distribute more even to make the even effect of tubular product atress.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a coiling device for flexible compound high pressure delivery pipe, includes the base, rotate connect in the chassis of base roof, the vertical and coaxial rigid coupling of axis in the coiling axle of chassis roof, be used for driving chassis pivoted first motor, still including locating the hoisting device of chassis one side, hoisting device include the stand, along vertical direction sliding connection in the wire frame of stand lateral wall, be equipped with on the stand and be used for driving the wire frame is the drive assembly of back and forth movement along vertical direction.

By adopting the technical scheme, during operation, the free end of the conveying pipe penetrates through the wire frame and then is fixedly connected to the chassis, then the first motor drives the chassis and the coiling shaft to rotate, the conveying pipe can be coiled on the peripheral wall of the coiling shaft in the rotating process of the chassis and the coiling shaft, and the process of coiling the conveying pipe on the coiling shaft is that the conveying pipe is coiled from bottom to top until the conveying pipe is coiled into multiple layers; in the process of coiling the conveying pipe, the driving assembly drives the wire frame to move synchronously along with the up-and-down fluctuation of the conveying pipe, so that the conveying pipe can be always horizontal from the wire frame to the coiling spool, the conveying pipe can be uniformly wound on the peripheral wall of the coiling spool, and the pipe can be uniformly stressed.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a first screw rod, a screw nut and a second motor, the axis of the first screw rod is vertically and rotationally connected to the side wall of the upright column, the screw nut is in threaded connection with the first screw rod, the second motor is used for driving the first screw rod to rotate, and the screw nut is fixedly connected with the lead frame.

By adopting the technical scheme, when the driving assembly drives the lead frame to move, namely the second motor drives the first screw rod to rotate, the first screw rod can drive the screw nut to rotate relative to the screw nut in the rotating process, and the lead frame can be driven to move back and forth along the vertical direction when the screw nut rotates. The driving mode has simple structure and low cost, and can drive the wire frame to move back and forth.

The present invention may be further configured in a preferred embodiment as: the wire frame inner wall is the rectangle frame form, the arbitrary two inner walls that are adjacent of group of wire frame are equipped with a set of adjusting part respectively, adjusting part include sliding connection in wire frame inner chamber's regulating plate, one end with the regulating plate lateral wall rotates and connects the other end to pass wire frame and with wire frame threaded connection's second screw rod, one end with the regulating plate rigid coupling other end is along the axis direction that is on a parallel with the second screw rod and wire frame sliding connection's guide post, the guide post with the second screw rod is located the same lateral wall of wire frame and the two axis are parallel, just the axis of second screw rod and the wire frame inner wall of being connected with it are perpendicular.

By adopting the technical scheme, when the conveying pipes with different diameters penetrate through the wire guide frame, the distance between the adjusting plate and the inner wall of the wire guide frame needs to be changed in order to avoid larger gap between the inner wall of the wire guide frame and the conveying pipe; when the distance is changed, the operator rotates the second screw rod, and the adjusting plate can be driven to move in the process of rotating the second screw rod. Through setting up the applicable conveyer pipe in different diameters of adjusting part, it has higher commonality, also can be with the more accurate winding of conveyer pipe on the dish spool simultaneously.

The present invention may be further configured in a preferred embodiment as: one side elastic connection that the regulating plate kept away from the second screw rod has the buffer board, the elastic movement direction of buffer board with the axis of second screw rod is parallel.

Through adopting above-mentioned technical scheme, too big and lead to the conveyer pipe to be difficult to pass the wire frame for the in-process of avoiding the conveyer pipe motion and the pressure between the regulating plate, consequently set up elastic connection's buffer board can make the more smooth and easy wire frame that passes of conveyer pipe.

The present invention may be further configured in a preferred embodiment as: the buffer plate side wall is fixedly connected with at least one limiting column which is parallel to the axis direction of the second screw rod and is connected with the adjusting plate in a sliding mode.

Through adopting above-mentioned technical scheme, when taking place relative motion between buffer board and the regulating plate, spacing post slides along the regulating plate, can avoid the buffer board to take place the skew at the in-process of motion through setting up spacing post.

The present invention may be further configured in a preferred embodiment as: one side of the buffer plate, which is far away from the adjusting plate, is provided with a buffer protection pad.

Through adopting above-mentioned technical scheme, set up the buffering protection and fill up and can avoid the buffer board to cause great degree's wearing and tearing to the conveyer pipe, can play the guard action to the conveyer pipe.

The present invention may be further configured in a preferred embodiment as: the end part of the second screw rod, which is far away from the adjusting plate, is provided with a handle.

Through adopting above-mentioned technical scheme, when rotating the second screw rod, the operation personnel grip the handle, drive the second screw rod through rotating the handle and rotate, can be convenient for the operation personnel to the second screw rod application of force through setting up the handle, can be more smooth and easy with second screw rod pivoted.

The present invention may be further configured in a preferred embodiment as: a speed reduction assembly is arranged between the first motor and the chassis and comprises a first gear which is coaxially and fixedly connected with an output shaft of the first motor and is rotationally connected to the base, and a second gear which is coaxially and fixedly connected with the chassis and is meshed with the first gear, wherein the number of teeth of the first gear is less than that of the teeth of the second gear.

Through adopting above-mentioned technical scheme, first motor drives first gear revolve, drives second gear revolve when first gear revolve, alright drive the chassis and rotate when the second gear revolve. Through setting up speed reduction unit and can making the moment of torsion that first motor output was exported to first gear export the bigger moment of torsion of second gear after the speed reduction unit transmission, can make chassis pivoted more smooth and easy.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the conveying pipe can be always horizontal from the lead frame to the coil bobbin by arranging the lifting device, so that the conveying pipe can be uniformly wound on the peripheral wall of the coil bobbin, and the pipe can be uniformly stressed;

2. the adjustable conveying pipe can be suitable for conveying pipes with different diameters by arranging the adjusting assembly, and the universality is high;

3. the conveying pipe can be prevented from being extruded too tightly by the adjusting component through the buffer plate, so that the conveying pipe is prevented from being damaged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the speed reduction assembly of the present invention;

fig. 3 is a schematic structural diagram of the driving assembly and the lifting assembly in the present invention, which is intended to show the connection relationship between the two;

fig. 4 is a schematic structural diagram of the adjusting assembly of the present invention.

In the figure, 1, a base; 11. a chassis; 12. a reel shaft; 13. a first motor; 14. a mounting seat; 2. a speed reduction assembly; 21. a first gear; 22. a second gear; 3. a lifting device; 31. a column; 32. a lead frame; 33. a supporting seat; 4. an adjustment assembly; 41. an adjusting plate; 42. a second screw; 43. a guide post; 44. a handle; 5. a buffer plate; 51. a compression spring; 52. a limiting column; 53. a buffer protection pad; 6. a drive assembly; 61. a first screw; 62. a lead screw nut; 63. a second motor; 64. a connecting plate; 65. a rotating seat; 7. a guide assembly; 71. a slide bar; 72. a slide block.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a wire coiling device for flexible compound high pressure delivery pipe, including base 1, rotate connect in the chassis 11 of base 1 roof, the axis is vertical and coaxial weld in the wire coiling axle 12 of chassis 11 roof, be used for driving chassis 11 pivoted first motor 13, locate the speed reduction subassembly 2 between first motor 13 and the chassis 11, locate the hoisting device 3 of chassis 11 one side.

Referring to fig. 1 and 2, the speed reduction assembly 2 includes a first gear 21 fixed to an output shaft of the first motor 13 through a key and rotatably connected to a bottom wall of the base 1, and a second gear 22 welded to the chassis 11 coaxially and engaged with the first gear 21, wherein the number of teeth of the first gear 21 is smaller than that of the second gear 22, an L-shaped mounting seat 14 is welded to the bottom wall of the base 1, the first motor 13 is a servo motor, and the first motor 13 is fixed to the mounting seat 14 through a screw.

Referring to fig. 1 and 3, the lifting device 3 includes a vertical column 31 and a wire frame 32 slidably connected to a side wall of the vertical column 31 along a vertical direction, a support seat 33 is welded to a bottom wall of the vertical column 31, and an inner wall of the wire frame 32 is rectangular frame-shaped.

Referring to fig. 3 and 4, a set of adjusting assembly 4 is respectively disposed on two adjacent inner walls of any one set of the lead frame 32, each adjusting assembly 4 includes an adjusting plate 41 slidably connected to an inner cavity of the lead frame 32, a second screw 42 having one end rotatably connected to a side wall of the adjusting plate 41 and the other end passing through the lead frame 32 and being in threaded connection with the lead frame 32, a guide post 43 having one end welded to the adjusting plate 41 and the other end slidably connected to the lead frame 32 along an axis direction parallel to the second screw 42, the guide post 43 and the second screw 42 are disposed on the same side wall of the lead frame 32 and have axes parallel to each other, the axis of the second screw 42 is perpendicular to the inner wall of the lead frame 32 connected to the second screw 42, and a handle 44 is welded to an end.

Referring to fig. 3 and 4, a buffer plate 5 is elastically connected to one side of the adjusting plate 41 away from the second screw 42, the elastic movement direction of the buffer plate 5 is parallel to the axis of the second screw 42, two compression springs 51 are arranged between the buffer plate 5 and the adjusting plate 41, and one end of each of the two compression springs 51 is welded to the buffer plate 5 and the other end is welded to the adjusting plate 41. At least one limiting column 52 connected with the adjusting plate 41 in a sliding manner along a direction parallel to the axis of the second screw 42 is welded to the side wall of the buffer plate 5, and two limiting columns 52 are provided in the embodiment. One side of the buffer plate 5 away from the adjusting plate 41 is provided with a buffer protection pad 53, the buffer protection pad 53 is made of a silica gel pad, and the silica gel pad is fixedly connected with the buffer plate 5 through a screw.

Referring to fig. 3, a driving assembly 6 for driving the lead frame 32 to reciprocate in the vertical direction is arranged on the upright column 31, the driving assembly 6 includes a first screw 61, a lead screw nut 62 and a second motor 63, the axis of the first screw is connected to the side wall of the upright column 31 in the vertical direction in a rotating manner, the lead screw nut 62 is in threaded connection with the first screw 61, the second motor is used for driving the first screw 61 to rotate, a connecting plate 64 is welded on the peripheral wall of the lead screw nut 62, and the lead frame 32 is welded on the side wall; the stand 31 lateral wall all welds in first screw rod 61 both ends department and rotates seat 65, and the screw rod both ends rotate with rotating seat 65 respectively and be connected, and second motor 63 passes through the coaxial rigid coupling of shaft coupling in the output shaft that rotates seat 65 roof and second motor 63 and first screw rod 61 through the screw rigid coupling. Two sides of the first screw 61 are respectively provided with a group of guide assemblies 7, each guide assembly 7 comprises a slide rod 71, the upper end and the lower end of each slide rod 71 are respectively welded with the two connecting plates 64, a slide block 72 is connected with the slide rods 71 in a sliding mode along the vertical direction, and the slide blocks 72 are welded with the side walls of the connecting plates 64.

The implementation principle of the embodiment is as follows: during operation, firstly, the second screw rod 42 is rotated to adjust the buffer plate 5 to be matched with a conveying pipe to be rolled, when the position of the buffer plate 5 is adjusted, an operator drives the second screw rod 42 to rotate by rotating the handle 44, and the buffer plate 5 can be driven to move by rotating the second screw rod 42. One end of the conveying pipe penetrates through the wire guiding frame 32 and is fixedly connected with the chassis 11, and the conveying pipe can be wound after the conveying pipe is fixedly connected with the chassis 11.

During rolling, the first motor 13 drives the first gear 21 to rotate, the first gear 21 drives the second gear 22 to rotate in the rotating process, the second gear 22 drives the chassis 11 and the disc spool 12 to coaxially rotate when rotating, and the conveying pipe can be wound on the disc spool 12 in the rotating process of the chassis 11 and the disc spool 12.

The conveying pipe is wound on the coiling shaft 12, the driving assembly 6 drives the wire guiding frame 32 to synchronously move up and down, when the driving assembly 6 drives the wire guiding frame 32 to move, namely the second motor 63 drives the first screw 61 to rotate, the first screw 61 can drive the lead screw nut 62 to move along the axis of the first screw 61 in the rotating process, and the lead screw nut 62 can drive the wire guiding frame 32 to synchronously move by driving the connecting plate 64 in the moving process.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a coiling device for flexible compound high pressure conveying pipe, includes base (1), rotate connect in chassis (11), the vertical and coaxial rigid coupling of axis in the dish spool (12) of chassis (11) roof, be used for driving chassis (11) pivoted first motor (13), its characterized in that of base (1) roof: the lifting device (3) is arranged on one side of the chassis (11), the lifting device (3) comprises a stand column (31) and a wire guide frame (32) which is connected to the side wall of the stand column (31) in a sliding mode along the vertical direction, and a driving assembly (6) which is used for driving the wire guide frame (32) to do reciprocating motion along the vertical direction is arranged on the stand column (31).

2. The coiling device for the flexible composite high-pressure conveying pipe according to claim 1, characterized in that: the driving assembly (6) comprises a first screw rod (61) with an axis in the vertical direction and connected to the side wall of the upright post (31) in a rotating mode, a lead screw nut (62) in threaded connection with the first screw rod (61), and a second motor (63) used for driving the first screw rod (61) to rotate, wherein the lead screw nut (62) is fixedly connected with the lead frame (32).

3. The coiling device for the flexible composite high-pressure conveying pipe according to claim 1, characterized in that: the inner wall of the lead frame (32) is in a rectangular frame shape, two adjacent inner walls of any group of the lead frame (32) are respectively provided with a group of adjusting components (4), each adjusting component (4) comprises an adjusting plate (41) and one end, which are connected with the inner cavity of the lead frame (32), and the side wall of the adjusting plate (41) is rotated to connect the other end to pass through the lead frame (32) and a guide post (43), which is connected with the lead frame (32) in a sliding manner, of the adjusting plate (41) and is fixedly connected with the other end along the axial direction parallel to the second screw rod (42), the guide post (43) and the second screw rod (42) are arranged on the same side wall of the lead frame (32) and are parallel to the axial line of the lead frame and the inner wall of the lead frame (32) connected with the guide post (43).

4. The coiling device for the flexible composite high-pressure conveying pipe according to claim 3, wherein: one side elastic connection that regulating plate (41) kept away from second screw rod (42) has buffer board (5), the elastic movement direction of buffer board (5) with the axis of second screw rod (42) is parallel.

5. The coiling device for the flexible composite high-pressure conveying pipe as claimed in claim 4, wherein: the lateral wall of the buffer plate (5) is fixedly connected with at least one limiting column (52) which is parallel to the axial direction of the second screw rod (42) and is connected with the adjusting plate (41) in a sliding manner.

6. The coiling device for the flexible composite high-pressure conveying pipe as claimed in claim 4, wherein: one side of the buffer plate (5) far away from the adjusting plate (41) is provided with a buffer protection pad (53).

7. The coiling device for the flexible composite high-pressure conveying pipe according to claim 3, wherein: and a handle (44) is arranged at the end part of the second screw rod (42) far away from the adjusting plate (41).

8. The coiling device for the flexible composite high-pressure conveying pipe according to claim 1, characterized in that: first motor (13) with be equipped with between chassis (11) speed reduction subassembly (2), speed reduction subassembly (2) include with the coaxial rigid coupling of output shaft of first motor (13) and rotate connect in first gear (21) on base (1), with the coaxial rigid coupling of chassis (11) and with first gear (21) intermeshing's second gear (22), the number of teeth of first gear (21) is less than the number of teeth of second gear (22).