CN210286354U

CN210286354U - Winding device

Info

Publication number: CN210286354U
Application number: CN201921233240.0U
Authority: CN
Inventors: 陈剑平; 刘昌林
Original assignee: Hunan Qisi Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Hunan Qisi Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-10
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a winding device, winding device include: the supporting shaft seat is used for supporting the pipeline disc wound on the surface of the supporting shaft seat; the movable disc assembly is rotatably arranged on the support shaft seat and is connected with the pipe body of the pipe coil disc through a connecting part; the energy storage resilience component, one end is connected with the support axle bed, and the other end is connected with the driving disk subassembly for deformation energy storage uses the deposit to provide reverse pivoted drive power for the driving disk subassembly when the driving disk subassembly rotates. The inner ring of the pipeline of the utility model is always wound on the fixed support and can not rotate along with the movable disk of the pipe winder, so that the inner ring is not communicated with a processing device of mechanical equipment through a rotary joint, the probability of seepage of materials flowing through the connector is reduced, the potential safety hazard is reduced, and the underwater application of the winding device is facilitated; because the rotary joint with a complex mounting structure is not needed, the design thickness of the pipe coiling device is reduced, and therefore the pipe coiling device can be used in a smaller operation space and has stronger adaptability.

Description

Winding device

Technical Field

The utility model relates to a pencil receive and releases the field, especially relates to take-up device.

Background

The pipe coiling device is mounted on mechanical equipment for pipeline laying and fluid transportation, and is used for coiling and releasing the pipeline according to the requirement of working distance.

However, in the current pipe reeling device, because the inner ring of the pipeline is directly attached and wound on the winding shaft, when the winding shaft rotates, the inner ring of the pipeline and the connector at the end of the inner ring also synchronously rotate along with the inner ring of the pipeline, and the pipeline is communicated with a processing device on the mechanical equipment through the connector to transmit power, communication signals or fluid substances; the structure of the rotary joint is complex, the volume of the whole winding device can be increased, and the intensive design of the device is not facilitated; meanwhile, the characteristic that the rotary joint is easy to leak increases the waterproof difficulty, and the winding device is not favorable for underwater application. In addition, when the pipeline is wound or released, the pipeline is usually directly driven by manpower or other power forms, a driving mechanism needs to be separately configured, the complexity of the whole structure is increased, and the design and use cost is increased.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a winding device for solving the problems that substances in a wound pipeline are easy to leak out when flowing through a connector and the structure of the pipeline connector is complicated.

A winding assembly, said winding assembly comprising:

the supporting shaft seat is used for supporting the pipeline disc wound on the surface of the supporting shaft seat;

the movable disc assembly is rotatably arranged on the support shaft seat and is connected with the pipe body of the pipe coil disc through a connecting part;

and one end of the energy storage resilience component is connected with the support shaft seat, and the other end of the energy storage resilience component is connected with the movable disc assembly and used for providing driving force for the reverse rotation of the movable disc assembly by the stored energy generated by the deformation of the movable disc assembly when the movable disc assembly rotates.

When the pipeline needs to be released, the end of the pipeline at the outermost ring is pulled along the winding direction of the pipeline coil to enable the pipeline to move along the winding direction, the pipeline is integrally wound on the surface of the supporting shaft seat, the pipelines at the adjacent inner ring and the adjacent outer ring are arranged more and more tightly when the end is pulled, the inner ring of the pipeline coil has the tendency of being attached to the circumferential surface of the supporting shaft seat inwards, and the released pipeline is longer and longer along with the gradual pulling of the end;

when the end was pulled out, the pipeline that removes along the direction of convoluteing can drive the movable disk assembly rotatory through adapting unit, because the both ends of energy storage resilience part are connected with support axle bed and movable disk assembly respectively, can make energy storage resilience part take place deformation and energy storage when the movable disk assembly rotates.

When needing the rolling pipeline, loosen the end of pipeline, energy storage resilience part can provide antiport's power for the driving disk subassembly, then drive the pipeline and remove against the direction of coiling, adjacent interior, the pipeline of outer lane can arrange and become more and more loose, and the inner circle has the trend of expanding outward, when energy storage resilience part reconversion makes energy wherein release completely, the driving disk subassembly stops antiport, the pipeline is got up completely to be rolled up, through the inseparable degree that adjacent interior outer lane was arranged, the change of the inside tightening up of inner circle and expanding outward trend realizes the release and the rolling of pipeline promptly.

The winding device has at least the following beneficial technical effects:

(1) in the releasing and winding processes, the inner ring of the pipeline is always wound on the fixed support and cannot rotate along with the movable disc of the pipe winder, so that the pipeline does not need to be communicated with a processing device of mechanical equipment through a rotary joint, the probability of seepage when pressure oil, current, communication signals or other fluid substances flow through the joint is reduced, the potential safety hazard is reduced to a great extent, and the use and operation are more relieved; because a rotary joint is not needed, the difficulty of waterproof design is reduced, the integral waterproof capability is improved, and the underwater application of the winding device is facilitated; the pipe coiling device has the advantages that the rotary joint with a complex structure is not required to be installed, the overall structure of the pipe coiling device is simpler, the design thickness is reduced, namely, the flattening and intensive design is favorably realized, the occupied space is relatively small, the pipe coiling device can be used in a smaller operation space, and the adaptability is stronger; the structure is simple, so that the operation reliability is higher, and the maintenance is more convenient.

(2) When the pipeline is wound or released, a driving mechanism is not required to be independently configured to drive the winding device to rotate, the pipeline can be released and automatically retracted by directly pulling the outer end of the pipeline, the integral structure is simplified, the design investment is reduced, and the energy consumption and the labor cost in use are also reduced.

In one embodiment, the connecting member includes:

the baffle ring is arranged on the end surface of one side of the movable disc component around the support shaft seat, and an opening is formed in the baffle ring;

the connecting sleeve is sleeved on a pipeline of the pipeline disc, and clamping teeth are arranged on the surface of the connecting sleeve and are clamped on the opening edge of the retaining ring in a matching mode.

In one embodiment, the pipe coil winding machine further comprises a partition plate sleeved on the supporting shaft seat and used for partitioning the adjacent pipe coils wound on the surface of the supporting shaft seat side by side.

In one embodiment, the joint of the inner ring of the pipeline coil is fixed on a joint mounting plate at one end of the support shaft seat.

In one embodiment, the energy storage and resilience component comprises a clockwork spring, the clockwork spring is arranged at one end of the support shaft seat in parallel, an inner ring of the clockwork spring is fixed on a fixed seat arranged at the end part of the support shaft seat, and an outer ring end part of the clockwork spring is fixed on the movable disc assembly.

In one of the embodiments, the first and second electrodes are,

the movable plate assembly comprises:

the movable disc is arranged on one side of the pipeline disc;

the cover plate and the movable disc are arranged on the other side of the pipeline disc relatively, the cover plate is connected with the movable disc together, and the cover plate and the inner ring of the movable disc are respectively and rotatably sleeved on the support shaft seat.

In one embodiment, the cover plate is further provided with a sealing plate, the sealing plate is arranged on one side surface of the cover plate, which faces away from the movable plate, and one end of the energy storage and resilience component is connected with the sealing plate.

In one embodiment, a rotary support is arranged between the movable disc inner ring and/or the cover plate inner ring and the support shaft seat.

In one embodiment, the slewing support comprises a bearing support and a bearing unit coaxially arranged in the bearing support with the support shaft seat.

In one embodiment, the rotary support further includes a sealing structure, and the sealing structure and the support shaft seat are coaxially arranged on two sides of the bearing support.

Drawings

Fig. 1 is a front view of a winding device according to an embodiment of the present invention;

FIG. 2 is a sectional view taken along line A-A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

FIG. 4 is an exploded view of the winding assembly shown in FIG. 1;

fig. 5 is a state diagram illustrating a state where the pipeline of the pipeline spool is rolled up according to an embodiment of the present invention.

In the figure, 100, a supporting shaft seat, 110, a joint mounting plate,

200. a movable plate component 210, a movable plate 220, a cover plate 221, a sealing plate 230 and screws,

300. energy storage rebound component 310, spring 320, fixing seat 330, connecting pin,

400. a connecting part 410, a baffle ring 411, an opening 420, a connecting sleeve 421 and a latch,

500. a partition board is arranged on the bottom of the shell,

600. a slewing bearing 610, a bearing support 620, a bearing unit 630, a retainer ring 640, a sealing structure,

700. a pipeline disc, 710, an end head, 720, a connector, 701, a winding section, 702 and a winding section,

800. connecting seat, 810, clamp.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Those of ordinary skill in the art will recognize that variations and modifications of the various embodiments described herein can be made without departing from the scope of the invention, which is defined by the appended claims. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 3, in an embodiment of the present invention, a winding device is provided, including: a support shaft seat 100, a movable disc assembly 200 and an energy-storing rebound component 300. Wherein, the supporting shaft seat 100 is used for supporting the pipeline disk 700 wound on the surface thereof; the movable plate assembly 200 is rotatably arranged on the support shaft seat 100, and the movable plate assembly 200 is connected with the pipe body of the pipeline plate 700 through the connecting part 400; one end of the energy storage resilience component 300 is connected with the support shaft seat 100, and the other end is connected with the movable plate assembly 200, so that the energy storage is changed when the movable plate assembly 200 rotates, and the stored energy is used for providing driving force for the movable plate assembly 200 to rotate reversely.

The winding device support shaft seat 100 may be mounted directly to the machine, for example, by using a clip 810 to directly connect one end of the support shaft seat 100 to an attachment socket 800 on the machine. When the pipeline needs to be released in specific operation, the end 710 of the pipeline at the outermost ring is pulled along the winding direction of the pipeline disc 700, so that the pipelines arranged from the outer ring to the inner ring all move along the winding direction, the pipelines of the adjacent inner ring and the adjacent outer ring are arranged more and more tightly when the end 710 is pulled because the pipeline is integrally wound on the surface of the supporting shaft seat 100, the inner ring of the pipeline disc 700 tends to cling to the circumferential surface of the supporting shaft seat 100 inwards, and the released pipeline is longer and longer along with the gradual pulling of the end 710; when the head 710 is pulled out, the pipeline moving in the winding direction drives the movable disc assembly 200 to rotate through the connecting component 400, and since the two ends of the energy storage resilience member 300 are respectively connected with the support shaft seat 100 and the movable disc assembly 200, the energy storage resilience member 300 can be deformed and store energy when the movable disc assembly 200 rotates.

When the pipeline needs to be coiled, the end 710 of the pipeline is loosened, the energy storage resilience component 300 can provide power for the movable disc component 200 to rotate reversely, the movable disc component 200 can be driven to move along the direction opposite to the coiling direction by reverse rotation, the pipelines of the adjacent inner ring and outer ring can be arranged more and more loosely, the inner ring has the tendency of expanding outwards, when the energy storage resilience component 300 is completely restored to enable the energy in the pipelines to be completely released, the movable disc component 200 stops reverse rotation, and the pipeline is completely coiled.

As shown in fig. 2 and 4, in some embodiments, the connection member 400 includes: a baffle ring 410 and a connecting sleeve 420. Wherein, the baffle ring 410 is arranged on one side end surface of the movable disc component 200 around the support shaft seat 100, and the baffle ring 410 is provided with an opening 411; the connection sleeve 420 is disposed on the pipeline, and the surface of the connection sleeve 420 is provided with a latch 421, and the latch 421 can be engaged with the edge of the opening 411 of the retaining ring 410. As shown in fig. 5, the whole pipeline can be divided into a winding section 701 and a winding section 702 by using the connection sleeve 420 as a boundary point, when the end 710 of the outermost pipeline is pulled along the winding direction of the pipeline coil 700 so that the pipelines arranged from the outer ring to the inner ring all move along the winding direction, the winding section 702 tends to tighten the surface of the support shaft seat 100, the winding diameter of the winding section 702 is reduced in the tightening process, the number of winding turns is increased under the condition that the length of the winding section 702 is not changed, and the winding section 701 of the pipeline can be released to the greatest extent when the winding section 702 is completely tightened.

When the head 710 is pulled out, the connecting sleeve 420 on the moving pipeline drives the movable plate assembly 200 to rotate through the matching of the latch 421 and the opening 411, and the energy storage resilience component 300 is deformed and stores energy when the movable plate assembly 200 rotates.

When a pipeline needs to be coiled, the end 710 of the pipeline is loosened, the energy storage resilience component 300 can provide power for the movable disc assembly 200 to reversely rotate so as to enable the movable disc assembly 200 to reversely rotate, the reverse rotation of the movable disc assembly 200 can drive the pipeline to move against the coiling direction through the matching between the opening 411 of the baffle ring 410 and the latch 421, the coiling section 702 tends to expand outwards, the coiling diameter of the coiling section 702 can be gradually increased in the process of expanding outwards, the number of coiling turns is reduced under the condition that the length of the coiling section 702 is unchanged, and the arrangement between the adjacent inner and outer rings is looser and looser; when the energy storage rebound component 300 is completely restored to completely release the energy therein, the movable disc assembly 200 stops rotating reversely, and the retraction section 701 can be completely wound, which is shown in fig. 5 as a schematic diagram of the pipeline being completely wound. Preferably, there are two latches 421, which are symmetrically arranged with the connection sleeve 420 as the center, and respectively latch the edges of the two openings 411 opposite to each other at the opening 411 of the baffle ring 410.

During the release of the pipeline, the winding section 702 gradually tightens towards the surface of the supporting shaft seat 100, and simultaneously the winding number of the winding section 702 is increased; when the pipeline is wound, the winding section 702 gradually expands toward the outer ring and the number of windings of the winding section 702 becomes smaller. The releasing and winding of the pipeline are realized through the inward tightening and outward expanding trend of the winding section 702 and the change of the winding tightness of the winding section 702, and the length of the winding and unwinding section 701 is the length of the pipeline which can be actually wound and unwound by the pipe winder.

Referring to fig. 2 and 4, in some embodiments, a spacer 500 is included that fits over the support shaft receptacle 100 to space adjacent line coils 700 that wrap side-by-side around the surface of the support shaft receptacle 100. A plurality of groups of pipelines can be simultaneously wound on one pipe winder through the arrangement of the partition plate 500, and the plurality of groups of pipelines can be respectively connected with the movable disc assembly 200 so as to meet the releasing and automatic winding requirements of various pipelines on mechanical equipment, such as hydraulic oil pipes, power transmission lines, communication cables, material conveying pipes and the like; the pipe coiling machine has the advantages that various pipelines are coiled on the same pipe coiling machine, a plurality of pipe coiling machines do not need to be arranged correspondingly, manufacturing cost is saved, more installation space cannot be occupied, and mechanical equipment can be used in smaller operation space.

Referring to fig. 1-3, in some embodiments, the coupling head 720 of the inner race of the line pan 700 is secured to the coupling mounting plate 110 that supports one end of the shaft receptacle 100. The connector 720 is fixed to the connector mounting plate 110 in a fixed position for connection with a processing device on the machine for transmitting power, communication signals or various fluid substances.

Referring to fig. 3, in some embodiments, the charging rebound member 300 includes a power spring 310, the power spring 310 is juxtaposed at one end of the support shaft seat 100, an inner coil of the power spring 310 is fixed to a fixed seat 320 provided at an end of the support shaft seat 100, and an outer coil end of the power spring 310 is fixed to the movable plate assembly 200. Specifically, a connecting pin 330 may be passed through the cam plate assembly 200 from the outside and seize the outer race of the spring 310, thereby connecting the cam plate assembly 200 and the outer race of the spring 310 together. When the movable plate assembly 200 rotates, the outer ring of the spring 310 is driven to rotate by the connecting pin 330, and the spring 310 is deformed to store energy because the inner ring of the spring 310 is fixed. In other embodiments, the outer race end of the spring 310 may be fixedly attached directly to the surface of the cam plate assembly 200; the energy-storing rebound component 300 can also be a torsion spring or the like, and when the movable plate assembly 200 rotates, the torsion spring is deformed and can store energy and rebound.

Referring to fig. 2 and 4, in some embodiments, the cam plate assembly 200 includes: a cam plate 210 and a cover plate 220. Wherein, the movable plate 210 is arranged at one side of the pipeline plate 700; the cover plate 220 and the movable plate 210 are arranged on the other side of the pipeline tray 700 opposite to each other, and the cover plate 220 and the movable plate 210 are connected together, and the cover plate 220 and the inner ring of the movable plate 210 are rotatably sleeved on the support shaft seat 100. The movable plate 210 and the cover plate 220 can be matched with each other from two sides to limit the pipeline coil 700 so as to reduce the probability of the pipeline coil 700 collapsing; meanwhile, the pipe wire coil 700 can be protected to prevent the pipe from being damaged due to external force impact under severe working conditions. Preferably, the cover plate 220 and the cam plate 210 are connected together by a quick connection such as a screw 230.

In some embodiments, the cover plate 220 further comprises a cover plate 221, the cover plate 221 is disposed on a side surface of the cover plate 220 facing away from the movable plate 210, and one end of the energy-storing resilient member 300 is connected to the cover plate 221. Specifically, the closing plate 221 may be connected together by a connector, such as a bolt, or may be directly formed integrally with the cover plate 220. A closing plate 221 may connect one end of the charging resilient member 300 to the cover plate 220; on the other hand, the energy storage resilience member 300 can be blocked from being directly exposed to the outside air, so that the probability of being polluted by external substances is reduced, and the service life is prolonged.

Referring to fig. 2 to 4, in some embodiments, a rotary support 600 is disposed between the inner ring of the movable plate 210 and/or the inner ring of the cover plate 220 and the support shaft seat 100. The arrangement of the rotary supporting element 600 reduces the friction between the inner ring of the movable plate 210 and/or the cover plate 220 and the support shaft seat 100 when the movable plate 210 and/or the cover plate 220 rotate relative to the support shaft seat 100, so that the rotation of the movable plate 210 and/or the cover plate 220 is smoother, and the smoothness of the winding pipe can be effectively improved.

With continued reference to fig. 3, in some embodiments, the slew support 600 comprises a bearing mount 610 and a bearing unit 620 disposed in the bearing mount 610 coaxially with the support shaft seat 100. Specifically, the outer ring of the bearing unit 620 is fixed to the inner ring of the movable plate 210 and/or the cover plate 220, the inner ring of the bearing unit 620 is sleeved on the support shaft seat 100, and when the movable plate 210 and/or the cover plate 220 rotates, the outer ring of the bearing unit 620 is synchronously driven to rotate, so that the smooth degree of rotation is effectively improved. Further, retaining rings 630 may be further disposed on both sides of the bearing support 610 to limit the axial movement of the bearing support 610. It will be appreciated that in other embodiments, the rotary support 600 may be balls respectively embedded on the inner surface of the moving plate 210 and/or the cover plate 220 and the surface of the supporting shaft seat 100, and the relative movement between the moving plate 210 and/or the cover plate 220 and the supporting shaft seat 100 may also be promoted by the rotation of the balls.

In some embodiments, the rotation support 600 further includes a sealing structure 640, and the sealing structure 640 and the support shaft seat 100 are coaxially disposed at two sides of the bearing support 610, so as to improve the waterproof performance and be suitable for worse working conditions. Preferably, the sealing structure 640 is a sealing ring.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A winding assembly, said winding assembly comprising:

2. The winding device according to claim 1, characterized in that the connection means comprise:

3. The winding device according to claim 1 or 2, further comprising a spacer plate fitted over the support reel seat for spacing adjacent coils wound side by side on the surface of the support reel seat.

4. Winding device according to claim 1 or 2, wherein the coupling head of the inner coil of the coil disc is fixed to a coupling mounting plate at one end of the support shaft seat.

5. The winding device according to claim 1 or 2, wherein the energy-accumulating rebound component comprises a clockwork spring, the clockwork spring is arranged at one end of the support shaft seat in parallel, an inner ring of the clockwork spring is fixed on a fixed seat arranged at the end part of the support shaft seat, and an outer ring end part of the clockwork spring is fixed on the movable disc component.

6. Spooling apparatus as claimed in claim 1 or 2,

the movable plate assembly comprises:

the movable disc is arranged on one side of the pipeline disc;

7. The winding device according to claim 6, wherein the cover plate is further provided with a sealing plate, the sealing plate is arranged on a side surface of the cover plate facing away from the movable plate, and one end of the energy-accumulating and resilience component is connected with the sealing plate.

8. The winding device according to claim 6, characterized in that a rotary support is arranged between the inner rotor ring and/or the inner cover plate ring and the support shaft seat.

9. The winding device according to claim 8, characterized in that the slewing support comprises a bearing support and a bearing unit provided in the bearing support coaxially with the support axle seat.

10. The winding device according to claim 9, wherein the rotary support further comprises sealing structures provided on both sides of the bearing support coaxially with the support shaft seat.