CN218347509U

CN218347509U - Wind wheel hub for windmill water lifting equipment

Info

Publication number: CN218347509U
Application number: CN202222409015.6U
Authority: CN
Inventors: 张正朝; 张纪坤; 熊俊华
Original assignee: Wuhan Yunhai Wind Energy And Water Conservancy Equipment Co ltd
Current assignee: Wuhan Yunhai Wind Energy And Water Conservancy Equipment Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-20
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a wind wheel hub for windmill water lifting equipment, including connecting axle and windward subassembly, the right-hand member of connecting axle is connected with additional strengthening frame one, and the inside shaft fixed orifices of having seted up of outer wall of connecting axle, the left end of connecting axle is connected with additional strengthening frame two, and the external connection of additional strengthening frame two has a fossil fragments, the inboard of additional strengthening frame two is provided with movable grafting subassembly, the windward subassembly sets up in the right-hand member of additional strengthening frame one. Compare with current wind wheel hub, this wheel hub is with the connecting axle, the reinforcement frame one, the subassembly that faces the wind, the reinforcement frame two, the activity grafting subassembly, protection component and fossil fragments sectional part pass through 3D technical design model, again through pouring, let all parts integration connect, improve stability, and batch production's convenience, through the cooperation use of accomodating the subassembly, anti-skidding subassembly and fastening block, can install at the flabellum connecting rod, provide fastening effect, let the equipment through wheel hub installation more firm, reduce the potential safety hazard.

Description

Wind wheel hub for windmill water lifting equipment

Technical Field

The utility model relates to a windmill water lift technical field specifically is a windmill is wind wheel hub for water lift equipment.

Background

The windmill water lifting device rotates a wind wheel under the action of wind power, then the power drives the wind power and a pull rod to move upwards through a gear transmission box, and water at the bottom of the ground is extracted through reciprocating upward movement, and blades in the windmill water lifting device need to be installed through a wind wheel hub.

Prior publication No. CN204184122U, entitled "a blower hub", requires assembling and molding through various parts during use, and ensures the performance safety of the hub by not changing the amplitude of the hub.

Although the air supply hub can improve certain safety, the air supply hub is assembled through parts, and certain influence is generated on the stability of parts inside the hub along with the time and the shaking generated in the wind power rotation process, so that potential safety hazards are increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a windmill is wind wheel hub for water lifting equipment to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a wind wheel hub for windmill water lifting equipment, includes connecting axle and windward subassembly, the right-hand member of connecting axle is connected with reinforcement frame one, and the outer wall of connecting axle is inside to have seted up the shaft fixed orifices, the left end of connecting axle is connected with reinforcement frame two, and the external connection of reinforcement frame two has a fossil fragments, the inboard of reinforcement frame two is provided with the activity subassembly of pegging graft, and the left end of reinforcement frame two is connected with the protection component, the windward subassembly sets up in the right-hand member of reinforcement frame one.

Furthermore, the windward assembly comprises a windward ring and a first fan blade framework connecting head, the first fan blade framework connecting head is arranged on the outer wall of the windward ring, and six first fan blade framework connecting heads are arranged.

Furthermore, the windward assembly further comprises a ventilation opening and a support frame, the support frame is arranged on the inner side of the windward ring, and the ventilation opening is formed in the support frame.

Furthermore, the movable plug-in assembly comprises a plug connector and a threaded connector, and the left end of the plug connector is connected with the threaded connector.

Furthermore, protection component includes lag and flabellum skeleton connector two, the outer wall of lag is provided with flabellum skeleton connector two, and flabellum skeleton connector two is provided with six.

Furthermore, the inside storage assembly that is provided with of outer wall of flabellum skeleton joint one, and storage assembly is including accomodating groove and blotter, the inside of accomodating the groove is provided with the blotter, one side that the inside of flabellum skeleton joint one is close to the connecting axle axis is provided with the fastening block.

Furthermore, one side of the first fan blade framework connecting head far away from the central axis of the connecting shaft is connected with an anti-skidding assembly, the anti-skidding assembly comprises a connecting buckle and a clamp spring, and the clamp spring is arranged outside the connecting buckle.

Compared with the prior art, the beneficial effects of the utility model are that: the connecting shaft, the first reinforcing frame, the windward component, the second reinforcing frame, the movable splicing component, the protective component and the keel combined part are modeled through a 3D technology, and all parts are integrally connected through pouring, so that the stability is improved, the convenience of batch production is improved, the accommodating component, the anti-skidding component and the fastening block are matched for use, a fastening effect can be provided when the fan blade connecting rod is installed, the equipment installed through a hub is more stable, and the potential safety hazard is reduced;

1. the utility model discloses a pass through 3D technical design model with the connecting axle, strengthening frame one, the windward subassembly, strengthening frame two, the activity grafting subassembly, protection component and fossil fragments combined part, through pouring, let all parts integration connect, strengthening frame one, strengthening frame two and fossil fragments can improve the stability of wheel hub, windward ring, vent and support frame can be unloaded the wind-force, the shaft fixed orifices is in order to carry out the fastening connection with the aggregate unit of gear box, bayonet joint and threaded connection head are for letting the aggregate unit of gear box carry out the secondary fixation, fan blade skeleton joint one and fan blade skeleton joint two can be to the threaded device that the connecting rod of fan blade was installed, through will have the part of above-mentioned each function through 3D technical printing mould pouring shaping integration, can improve stability, and increase the convenience of batch production;

2. the utility model discloses a connecting rod of two pairs of flabellums through flabellum skeleton joint one and flabellum skeleton connector is connected, for improving stability, the most inboard fastening block that sets up in the inside of flabellum skeleton joint one, the fastening block of soft metal can increase the connecting rod of flabellum and the fastening nature of the first inside threaded connection of flabellum skeleton joint, then pack the fastening through connector link and jump ring in the outside of flabellum skeleton joint one, make the connector link can accomodate the extrusion blotter in accomodating the groove, avoid influencing the fastening effect of jump ring, the connector link is only connected the position of jump ring, set up in-process flabellum skeleton joint two also have with the same part of flabellum skeleton joint one, can install when the flabellum connecting rod through this setting, provide fastening effect, let the equipment through wheel hub installation more firm, reduce the potential safety hazard.

Drawings

Fig. 1 is a schematic front view of a wind wheel hub for a windmill water lifting device of the present invention;

fig. 2 is a schematic three-dimensional structure diagram of a wind wheel hub for a windmill water lifting device of the present invention;

fig. 3 is the utility model relates to a wind wheel hub's for windmill water lift equipment storage component and anti-skidding subassembly enlargies the structural schematic diagram in partial section.

In the figure: 1. a connecting shaft; 2. a first reinforcing frame; 3. a windward component; 301. a windward ring; 302. a vent; 303. a support frame; 304. a fan blade framework connecting head I; 4. a wheel axle fixing hole; 5. a second reinforcing frame; 6. a movable plug-in assembly; 601. a plug-in connector; 602. a threaded connector; 7. a guard assembly; 701. a protective sleeve; 702. a second fan blade framework connector; 8. a keel; 9. a receiving assembly; 901. a storage groove; 902. a cushion pad; 10. an anti-skid component; 1001. a connecting buckle; 1002. a clamp spring; 11. and (5) fastening the block.

Detailed Description

As shown in fig. 1 and 2, a wind wheel hub for a windmill water lifting device comprises a connecting shaft 1 and a windward component 3, wherein the right end of the connecting shaft 1 is connected with a first reinforcing frame 2, a wheel axle fixing hole 4 is formed in the outer wall of the connecting shaft 1, the left end of the connecting shaft 1 is connected with a second reinforcing frame 5, the outer part of the second reinforcing frame 5 is connected with a keel 8, the inner side of the second reinforcing frame 5 is provided with a movable splicing component 6, the left end of the second reinforcing frame 5 is connected with a protective component 7, the windward component 3 is arranged at the right end of the first reinforcing frame 2, the windward component 3 comprises a windward ring 301 and a first fan blade framework connecting head 304, the outer wall of the windward ring 301 is provided with a first fan blade framework connecting head 304, the first fan blade framework connecting head 304 is provided with six fan blades, the windward component 3 further comprises a vent 302 and a support frame 303, the inner side of the windward ring 301 is provided with a support frame 303, and the vent 302 is formed in the support frame 303, the movable plug-in component 6 comprises a plug-in connector 601 and a threaded connector 602, the left end of the plug-in connector 601 is connected with the threaded connector 602, the protective component 7 comprises a protective sleeve 701 and a fan blade framework connector II 702, the outer wall of the protective sleeve 701 is provided with the fan blade framework connector II 702, six fan blade framework connectors 702 are arranged, the stability of a hub can be improved by combining a connecting shaft 1, a reinforcing frame I2, a windward component 3, a reinforcing frame II 5, the movable plug-in component 6, the protective component 7 and a keel 8 through a 3D technical design model and pouring, the reinforcing frame I2, the reinforcing frame II 5 and the keel 8, the windward ring 301, the ventilation opening 302 and the supporting frame 303 can be used for removing wind power, the wheel axle fixing hole 4 is used for being fixedly connected with a linkage device of a gear box, the plug-in connector 601 and the threaded connector 602 are used for secondarily fixing the linkage device of the gear box, the first fan blade framework connector 304 and the second fan blade framework connector 702 are threaded devices capable of installing the connecting rods of the fan blades, and parts with various functions can be integrally cast through a 3D technology printing mold, so that the stability can be improved, and the convenience of batch production can be increased.

As shown in fig. 3, the inside storage assembly 9 that is provided with of outer wall of flabellum skeleton joint first 304, and storage assembly 9 is including accomodating groove 901 and buffer 902, the inside of accomodating groove 901 is provided with buffer 902, one side that the inside of flabellum skeleton joint first 304 is close to connecting axle 1 axis is provided with fastening block 11, one side that flabellum skeleton joint first 304 keeps away from connecting axle 1 axis is connected with anti-skidding subassembly 10, and anti-skidding subassembly 10 includes connector link 1001 and jump ring 1002, the outside of connector link 1001 is provided with jump ring 1002, it connects the connecting rod of flabellum through flabellum skeleton joint first 304 and flabellum skeleton joint second 702, for improving stability, the innermost side sets up fastening block 11 in the inside of flabellum skeleton joint first 304, fastening block 11 of soft metal can increase the connecting rod of flabellum and the inside threaded connection's skeleton joint first 304, then pack the fastening through connector link 1001 and jump ring 1002 in the outside of skeleton joint first 304, make connector link 1001 can accomodate extrusion in accomodating groove 901, avoid influencing the fastening effect of jump ring 1002, it is that the connecting rod can set up the same hub of mounting of flabellum skeleton joint to reduce the hub through the connecting block that the fan blade sets up the hub installation, it sets up the hub to set up the hub through this connecting block 902 more.

In summary, when the wind wheel hub for the windmill water lifting equipment is used, firstly, the first reinforcing frame 2, the second reinforcing frame 5 and the keel 8 can improve the stability of the hub, the windward ring 301, the ventilation opening 302 and the support frame 303 can be detached from wind power, the axle fixing hole 4 is used for being fastened and connected with a linkage device of a gear box, the plug connector 601 and the threaded connector 602 are used for secondarily fixing the linkage device of the gear box, the first fan blade framework connector 304 and the second fan blade framework connector 702 are threaded devices used for installing a connecting rod of a fan blade, all parts are integrally connected through 3D technical design models of the connecting shaft 1, the first reinforcing frame 2, the windward component 3, the second reinforcing frame 5, the movable splicing component 6, the protective component 7 and the keel 8, pouring, so that the stability can be improved, and the convenience of mass production is increased, the first fan blade framework connecting head 304 and the second fan blade framework connecting head 702 are used for connecting the connecting rods of the fan blades, in order to improve the stability, the innermost side of the fan blade framework connector I304 is provided with a fastening block 11, the soft metal fastening block 11 can increase the fastening performance of the connection rod of the fan blade and the internal thread connection of the fan blade framework connector I304, then the outer side of the fan blade framework connecting head I304 is filled and fastened through a connecting buckle 1001 and a clamp spring 1002, so that the connecting buckle 1001 can be accommodated in the accommodating groove 901 to press the cushion pad 902, thereby avoiding affecting the fastening effect of the snap spring 1002, the connecting buckle 1001 only connects the position of the snap spring 1002, the second fan blade framework connector 702 also has the same parts as the first fan blade framework connector 304 during the installation process, the fastening effect is improved, and equipment installed through the hub is more stable, so that the working principle of the wind wheel hub for the windmill water lifting equipment is realized.

Claims

1. The utility model provides a wind wheel hub for windmill water lifting equipment, includes connecting axle (1) and windward subassembly (3), its characterized in that, the right-hand member of connecting axle (1) is connected with enhancement frame one (2), and the outer wall of connecting axle (1) is inside to have seted up shaft fixed orifices (4), the left end of connecting axle (1) is connected with enhancement frame two (5), and the external connection of enhancement frame two (5) has fossil fragments (8), the inboard of enhancement frame two (5) is provided with movable grafting subassembly (6), and the left end of enhancement frame two (5) is connected with protection component (7), windward subassembly (3) set up in the right-hand member of enhancement frame one (2).

2. The wind wheel hub for the windmill water lifting device according to claim 1, wherein the windward component (3) comprises a windward ring (301) and a first fan blade framework connector (304), the outer wall of the windward ring (301) is provided with the first fan blade framework connector (304), and six first fan blade framework connectors (304) are arranged.

3. The wind wheel hub for the windmill water lifting device according to claim 2, wherein the windward component (3) further comprises a ventilation opening (302) and a support frame (303), the support frame (303) is arranged on the inner side of the windward ring (301), and the ventilation opening (302) is formed in the support frame (303).

4. The wind wheel hub for the windmill water lifting device according to claim 1, wherein the movable plug-in component (6) comprises a plug connector (601) and a threaded connector (602), and the threaded connector (602) is connected to the left end of the plug connector (601).

5. The wind wheel hub for the windmill water lifting device according to claim 1, wherein the protection assembly (7) comprises a protection sleeve (701) and a second fan blade framework connector (702), the second fan blade framework connector (702) is arranged on the outer wall of the protection sleeve (701), and six second fan blade framework connectors (702) are arranged.

6. The wind wheel hub for the windmill water lifting equipment according to claim 2, wherein a storage assembly (9) is arranged inside an outer wall of the first fan blade framework connector (304), the storage assembly (9) comprises a storage groove (901) and a buffer pad (902), the buffer pad (902) is arranged inside the storage groove (901), and a fastening block (11) is arranged on one side, close to a central axis of the connecting shaft (1), inside the first fan blade framework connector (304).

7. The wind wheel hub for the windmill water lifting device according to claim 2, wherein one side of the fan blade framework connecting head I (304) far away from the central axis of the connecting shaft (1) is connected with an anti-slip assembly (10), the anti-slip assembly (10) comprises a connecting buckle (1001) and a clamp spring (1002), and the clamp spring (1002) is arranged outside the connecting buckle (1001).