CN211664466U - Hose reel device - Google Patents
Hose reel device Download PDFInfo
- Publication number
- CN211664466U CN211664466U CN201921938386.5U CN201921938386U CN211664466U CN 211664466 U CN211664466 U CN 211664466U CN 201921938386 U CN201921938386 U CN 201921938386U CN 211664466 U CN211664466 U CN 211664466U
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- air
- push rod
- groove
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- hole
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Abstract
The utility model discloses a hose reel device, which comprises a reel and a winding shaft, wherein the reel is respectively provided with an outer ring, an inner ring and a connecting plate, the outer ring is provided with a winding groove, and two sides of the winding groove are respectively provided with a winding side ring; the outer ring and the inner ring are fixedly connected by the connecting plate, the inner ring is provided with an assembly hole and a first air guide ring groove, the first air guide ring groove is arranged in the middle part of the assembly hole and is communicated with a second air guide ring groove through a connecting air hole, the second air guide ring groove is communicated with a push rod sliding cavity, the second air guide ring groove and the push rod sliding cavity are respectively arranged on the outer ring, and the outer ring and the push rod sliding cavity are arranged on the connecting plate through the connecting air hole; the push rod piston is assembled and fixed with one end of the push rod, the other end of the push rod penetrates out of the push rod sliding cavity and then enters the winding groove, the end of the push rod penetrates out of the push rod sliding cavity and is hinged with one end of the pressing plate through a second pin shaft, the middle part of the pressing plate is hinged with a winding side ring of the first pin shaft, and the other end of the pressing plate is tightly assembled with the end part of the hose in a clamping mode.
Description
Technical Field
The utility model relates to a coiling mechanism especially relates to a hose reel device.
Background
In the production of coiled pipe, the coiling equipment is very important, and its mainly used is with the tubular product coiling on the reel, from the packing of realization to tubular product, this kind of mode is very practice thrift the space, consequently is the first-selected packing mode of present hose class tubular product.
The equipment of present automatic rolling is ripe relatively, but has had a problem that hardly solves always, is the fixed problem of hose end and reel, because hose end will be fixed back with the reel earlier, the reel just can rotate and carry out the rolling. At present, two modes are mainly adopted, one mode is that manual operation is directly adopted, and the mode obviously seriously influences efficiency; the other kind is to adopt the pinch roller, compresses tightly the hose end portion through the pinch roller, and the pinch roller rotates along with the reel to preliminary fixed reel tip, this kind of mode structure is more complicated, and the hose is because the texture is softer, can't block occasionally and pack into the clearance between pinch roller and the reel, thereby causes the trouble.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects of the prior art, the technical problem to be solved by the utility model is to provide a hose reel device, its simple structure, and can enough be convenient for packing into of hose end, can effectively fix the hose again.
In order to achieve the purpose, the utility model provides a hose reel device, which comprises a reel and a winding shaft, wherein the reel is respectively provided with an outer ring, an inner ring and a connecting plate, the outer ring is provided with a winding groove, and two sides of the winding groove are respectively provided with a winding side ring; the outer ring and the inner ring are fixedly connected through the connecting plate, an assembly hole and a first air guide ring groove are formed in the inner ring, the first air guide ring groove is formed in the middle of the assembly hole and is communicated with a second air guide ring groove through a connecting air hole, the second air guide ring groove is communicated with the push rod sliding cavity, the second air guide ring groove and the push rod sliding cavity are respectively formed in the outer ring, and the connecting air hole is formed in the connecting plate;
the inner end of the push rod sliding cavity is fixedly assembled with the push rod piston in a clamping, slidable and sealing mode, the other end of the push rod penetrates out of the push rod sliding cavity and then enters the coiling groove, the end of the push rod penetrates out of the push rod sliding cavity and is hinged with one end of the pressing plate through a second pin shaft, the middle portion of the pressing plate is hinged with the coiling side ring of the first pin shaft, and the other end of the pressing plate is tightly assembled with the end portion of the hose in a clamping.
Preferably, the connecting plate is further provided with a guide hole, and the guide hole is used for being axially slidably assembled with the guide shaft.
Preferably, the assembly hole is sleeved outside the winding shaft, the first air guide ring groove is communicated with one end of the clamping air passing hole, and the other end of the clamping air passing hole is communicated with one end of the second air pipe; the clamping air passing hole is formed in the winding shaft, an inner hole, an air guide hole and an expansion groove are formed in the winding shaft respectively, the second air pipe is installed in the inner hole, the inner hole is communicated with the expansion groove through the air guide hole, an expansion ring is installed in the expansion groove in a sealing mode, and the expansion ring has elasticity and does not penetrate out of the outer wall of the winding shaft when in an initial state; the inner hole is inserted and connected with one end of the first air pipe, sealed, axially movable and rotatably assembled relative to the circumference; the other end of the first air pipe is sealed through an air pipe fixing plate, and the air pipe fixing plate is assembled and fixed with the rack; one end of the second air pipe, which is far away from the first air guide ring groove, penetrates through the air pipe fixing plate, is sealed with the air pipe fixing plate and can be assembled in a circumferential rotating mode.
Preferably, two expansion rings and two expansion grooves are arranged on two sides of the first air guide ring groove respectively.
Preferably, the expansion groove has a gradually smaller cross section in the radial direction of the winding shaft.
Preferably, the first air pipe is communicated with a first outlet of the first reversing air valve through an air pipe joint, an inlet of the first reversing air valve is communicated with a high-pressure air source, a second outlet of the first reversing air valve is communicated with the atmosphere, and the first reversing air valve is used for selecting one of the inlet of the first reversing air valve to be communicated with the first outlet and the second outlet;
one end of the second air pipe penetrating through the air pipe fixing plate is circumferentially and hermetically assembled with the air pipe fixing plate, the end of the second air pipe is communicated with a first outlet of a second reversing air valve, an inlet of the second reversing air valve is communicated with a high-pressure air source, and a second outlet of the second reversing air valve is communicated with the atmosphere.
Preferably, a reset pressure spring is sleeved on a part of the push rod, which is located between the push rod piston and the inner wall of the push rod sliding cavity, which is close to the first pin shaft, and the reset pressure spring is used for applying a pushing force to the push rod piston to move towards the second air guide ring groove.
The utility model has the advantages that: the utility model discloses simple structure can make the chucking fixed between reel and the rolling axle effectively through setting up the expansion ring, in addition through sliding chamber independent air feed to the push rod to realize pressing from both sides tight, and have sufficient clearance between clamp plate and the reel inslot wall and make the hose pack into to hose end portion through the clamp plate, thereby both made things convenient for inserting of hose, can press from both sides tightly, fixed hose effectively again, thereby greatly increased rolling efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the reel structure of the present invention.
Fig. 3 is an enlarged view at F1 in fig. 2.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The reel and the winding shaft in the embodiment can be applied to the application of the Chinese utility model patent filed on the same day as the present case and named as 'automatic winding equipment for plastic pipes'. Therefore, the contents of the above patent can be directly referred to or adopted in the non-exhaustive part of the present application.
Referring to fig. 1-3, a hose reel device includes a reel 100 and a winding shaft 210, wherein the reel 100 is respectively provided with an outer ring 110, an inner ring 120 and a connecting plate 130, the outer ring 110 is provided with a winding groove 111, and two sides of the winding groove 111 are respectively provided with a winding side ring 112; the outer ring 110 and the inner ring 120 are fixedly connected by the connecting plate 130, the inner ring 120 is provided with an assembly hole 121 and a first air guide ring groove 122, the first air guide ring groove 122 is arranged in the middle of the assembly hole 121, the first air guide ring groove 122 is communicated with a second air guide ring groove 113 through a connecting air hole 132, the second air guide ring groove 113 is communicated with the push rod sliding cavity 114, the second air guide ring groove 113 and the push rod sliding cavity 114 are respectively arranged on the outer ring 110, the connecting air hole 132 is arranged on the connecting plate 130, the connecting plate 130 is further provided with a guide hole 131, and the guide hole 131 is used for axially slidably assembling with a guide shaft;
the assembly hole 121 is sleeved outside the winding shaft 210, the first air guide ring groove 122 is communicated with one end of the clamping air passing hole 214, and the other end of the clamping air passing hole 214 is communicated with one end of the second air pipe 230; the clamping air passing hole 214 is formed in the winding shaft 210, an inner hole 211, an air guide hole 212 and an expansion groove 213 are further formed in the winding shaft 210 respectively, the second air pipe 230 is installed in the inner hole 211, the inner hole 211 is communicated with the expansion groove 213 through the air guide hole 212, an expansion ring 310 is installed in the expansion groove 213 in a sealing mode, and when the expansion ring 310 is elastic and in an initial state, the expansion ring does not penetrate through the outer wall of the winding shaft 210. Two expansion rings 310 and two expansion grooves are respectively arranged on two sides of the first air guide ring groove 122.
The expansion groove 213 has a gradually smaller cross section in the radial direction of the winding shaft. When the expansion coil is used, high-pressure air flow enters the inner hole 211, enters the expansion groove to drive the expansion ring to be elastic and drive the expansion ring to expand until the expansion ring penetrates out of the expansion groove and then is compressed and sealed with the inner wall of the assembly hole, so that the coil is relatively fixed, and meanwhile, sealing is formed between the two expansion rings, so that the first air guide ring groove 122 is in a sealing state;
the inner hole 211 is inserted into one end of the first air pipe 220, sealed, axially movable and rotatably assembled relative to the circumference; the other end of the first air pipe 220 is sealed by an air pipe fixing plate 510, and the air pipe fixing plate 510 is assembled and fixed with the frame. The end of the second air tube 230 far from the first air guiding ring groove 122 penetrates through the air tube fixing plate 510 and is sealed with the air tube fixing plate and can be circumferentially and rotatably assembled with the air tube fixing plate.
The first air pipe 220 is communicated with a first outlet of a first reversing air valve through an air pipe joint 221, an inlet of the first reversing air valve is communicated with a high-pressure air source, a second outlet of the first reversing air valve is communicated with the atmosphere, and the first reversing air valve is used for selecting one of the inlets to be communicated with the first outlet and the second outlet; the high-pressure gas source can be a high-pressure gas cylinder or a high-pressure gas flow output by a booster pump.
One end of the second air pipe 230, which penetrates out of the air pipe fixing plate 510, is circumferentially and hermetically assembled with the air pipe fixing plate 510, the end of the second air pipe 230 is communicated with a first outlet of a second reversing air valve, an inlet of the second reversing air valve is communicated with a high-pressure air source, a second outlet of the second reversing air valve is communicated with the atmosphere, and the second reversing air valve is used for selecting one of the inlets to be communicated with the first outlet and the second outlet.
The push rod piston 430 is clamped, slidably and hermetically assembled in the push rod sliding cavity 114, the push rod piston 430 is assembled and fixed with one end of the push rod 420, the other end of the push rod 420 penetrates out of the push rod sliding cavity 114 and enters the winding groove 111, the end of the push rod is hinged with one end of the pressing plate 410 through a second pin shaft 452, the middle part of the pressing plate 410 is hinged with the winding side ring 112 of the first pin shaft 451, and the other end of the pressing plate 410 is tightly assembled with the end part of the hose 600 in a clamping manner, so that the end part of the hose is relatively tightly clamped on.
A reset pressure spring 440 is sleeved on a portion of the push rod 420 between the push rod piston 430 and the inner wall of the push rod sliding cavity 114 close to the first pin 451, and the reset pressure spring 440 is used for applying a pushing force to the push rod piston 430 to move towards the second air guide ring groove 113.
In the initial state, the pressing plate 410 and the inner wall of the winding groove form the largest included angle under the action of the reset pressure spring 440, so that the end part of the hose can be conveniently installed.
During the use, the mounting hole suit of reel is on the rolling axle, and then air pipe connector 221 inserts high-pressure draught, and high-pressure draught gets into the inflation intracavity to make the expansion ring inflation, make expansion ring and pilot hole inner wall chucking, realize the chucking of rolling axle and reel, sealed. After in the contained angle between clamp plate 410 and the rolling groove is packed into to hose tip, the second trachea inserts high-pressure draught, thereby drive push rod piston overcomes the elasticity drive push rod that resets pressure spring 440 and removes to keeping away from the axial direction of reel, thereby make the clamp plate use first round pin axle 451 to rotate as the center, clamp plate 410 keeps away from second round pin axle one end and compresses tightly the hose on rolling groove 111 inner wall, thereby realize the relative chucking between hose and the reel, it is fixed, then rotate the reel and carry out the rolling, when rolling to half left and right positions, can unload the atmospheric pressure in the second trachea, but this moment because the hose has rolled up by a wide margin, the winding, thereby can not cause the hose loose, influence the rolling.
After the winding is finished, the hose is cut off, the first air pipe is bundled, the air pressure of the first air pipe is removed, the expansion ring can reset under the action of the elastic force of the expansion ring, and the reel can be taken out.
The details of the present invention are well known to those skilled in the art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. A hose reel device comprises a reel and a winding shaft, and is characterized in that: the reel is provided with an outer ring, an inner ring and a connecting plate respectively, the outer ring is provided with a winding groove, and two sides of the winding groove are provided with winding side rings respectively; the outer ring and the inner ring are fixedly connected through the connecting plate, an assembly hole and a first air guide ring groove are formed in the inner ring, the first air guide ring groove is formed in the middle of the assembly hole and is communicated with a second air guide ring groove through a connecting air hole, the second air guide ring groove is communicated with the push rod sliding cavity, the second air guide ring groove and the push rod sliding cavity are respectively formed in the outer ring, and the connecting air hole is formed in the connecting plate;
the inner end of the push rod sliding cavity is fixedly assembled with the push rod piston in a clamping, slidable and sealing mode, the other end of the push rod penetrates out of the push rod sliding cavity and then enters the coiling groove, the end of the push rod penetrates out of the push rod sliding cavity and is hinged with one end of the pressing plate through a second pin shaft, the middle portion of the pressing plate is hinged with the coiling side ring of the first pin shaft, and the other end of the pressing plate is tightly assembled with the end portion of the hose in a clamping.
2. The hose reel apparatus of claim 1, wherein: the connecting plate is also provided with a guide hole, and the guide hole is used for being assembled with the guide shaft in an axial sliding mode.
3. The hose reel apparatus of claim 1, wherein: the assembly hole is sleeved outside the winding shaft, the first air guide ring groove is communicated with one end of the clamping air passing hole, and the other end of the clamping air passing hole is communicated with one end of the second air pipe; the clamping air passing hole is formed in the winding shaft, an inner hole, an air guide hole and an expansion groove are formed in the winding shaft respectively, the second air pipe is installed in the inner hole, the inner hole is communicated with the expansion groove through the air guide hole, an expansion ring is installed in the expansion groove in a sealing mode, and the expansion ring has elasticity and does not penetrate out of the outer wall of the winding shaft when in an initial state; the inner hole is inserted and connected with one end of the first air pipe, sealed, axially movable and rotatably assembled relative to the circumference; the other end of the first air pipe is sealed through an air pipe fixing plate, and the air pipe fixing plate is assembled and fixed with the rack; one end of the second air pipe, which is far away from the first air guide ring groove, penetrates through the air pipe fixing plate, is sealed with the air pipe fixing plate and can be assembled in a circumferential rotating mode.
4. The hose reel apparatus of claim 3, wherein: two expansion rings and two expansion grooves are respectively arranged on two sides of the first air guide ring groove.
5. The hose reel apparatus of claim 3, wherein: the expansion groove is gradually reduced in cross section in the radial direction of the winding shaft.
6. The hose reel apparatus of claim 3, wherein: the first air pipe is communicated with a first outlet of a first reversing air valve through an air pipe joint, an inlet of the first reversing air valve is communicated with a high-pressure air source, a second outlet of the first reversing air valve is communicated with the atmosphere, and the first reversing air valve is used for selecting one of the inlets to be communicated with the first outlet and the second outlet;
one end of the second air pipe penetrating through the air pipe fixing plate is circumferentially and hermetically assembled with the air pipe fixing plate, the end of the second air pipe is communicated with a first outlet of a second reversing air valve, an inlet of the second reversing air valve is communicated with a high-pressure air source, and a second outlet of the second reversing air valve is communicated with the atmosphere.
7. The hose reel apparatus of claim 1, wherein: and a reset pressure spring is sleeved on a part of the push rod, which is positioned between the push rod piston and the inner wall of the push rod sliding cavity close to the first pin shaft, and is used for applying thrust to the push rod piston to move towards the second air guide ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938386.5U CN211664466U (en) | 2019-11-12 | 2019-11-12 | Hose reel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938386.5U CN211664466U (en) | 2019-11-12 | 2019-11-12 | Hose reel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211664466U true CN211664466U (en) | 2020-10-13 |
Family
ID=72732139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938386.5U Expired - Fee Related CN211664466U (en) | 2019-11-12 | 2019-11-12 | Hose reel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211664466U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628112A (en) * | 2020-12-23 | 2021-04-09 | 襄阳航顺航空科技有限公司 | Oil supply device for turbocharger testing machine |
| CN112850353A (en) * | 2021-01-04 | 2021-05-28 | 青岛大学附属医院 | Clinical gastric lavage device for gastroenterology department |
| CN114655780A (en) * | 2022-03-21 | 2022-06-24 | 海安巨人新材料科技有限公司 | Automatic wire arranging device for cable production |
-
2019
- 2019-11-12 CN CN201921938386.5U patent/CN211664466U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628112A (en) * | 2020-12-23 | 2021-04-09 | 襄阳航顺航空科技有限公司 | Oil supply device for turbocharger testing machine |
| CN112850353A (en) * | 2021-01-04 | 2021-05-28 | 青岛大学附属医院 | Clinical gastric lavage device for gastroenterology department |
| CN114655780A (en) * | 2022-03-21 | 2022-06-24 | 海安巨人新材料科技有限公司 | Automatic wire arranging device for cable production |
| CN114655780B (en) * | 2022-03-21 | 2023-11-03 | 海安巨人新材料科技有限公司 | Automatic winding displacement device for cable production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20211112 |