CN206941529U

CN206941529U - A kind of rolling open and close machine automatic closing appliance

Info

Publication number: CN206941529U
Application number: CN201720471470.5U
Authority: CN
Inventors: 汪学军
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-01
Filing date: 2017-05-01
Publication date: 2018-01-30
Anticipated expiration: 2027-05-01

Abstract

The utility model discloses a kind of rolling open and close machine automatic closing appliance, including winding drum, steel wire rope, first rotating shaft, the second rotating shaft, motor, gate and support base；There is first partition and second partition below the winding drum, there is gap between the first partition and second partition, in addition to one the automatic sealing device for closing the gap, automatic sealing device described in the steel wire penetrating is engaged with gate.Without artificially adjust when the utility model realizes steel wire penetrating gap during gate opening/closing, and completely cut off debris and entered in gate chamber, maintain gate room environmental, it is both beautiful and practical and save manpower and materials.

Description

A kind of rolling open and close machine automatic closing appliance

Technical field

The utility model belongs to water conservancy gate technical field, more particularly, to a kind of rolling open and close machine automatic closing appliance.

Background technology

Rolling open and close machine automatic closing appliance is the device common currently used for water conservancy gate, and it, which has, opens Men Li great, opens It is fast to close speed, and it is flexibly unrestricted the advantages that, but the device in use the abrasion between mechanical part and Oxidation is more serious, so as to reduce the service life of machine, and being generally interconnected between gate and gate chamber, because This causes many fouls etc. to be entered from the space of the connection in gate chamber, further have impact on the use of machine.

Utility model content

The utility model is for overcome the deficiencies in the prior art, there is provided a kind of simple in construction, elevator easy to maintenance opens and closes Machine automatic closing appliance.

To achieve these goals, the utility model uses following technical scheme：A kind of rolling open and close machine self-closed dress Put, including winding drum, steel wire rope, first rotating shaft, the second rotating shaft, motor, gate and support base；Have below the winding drum First partition and second partition, have a gap between the first partition and second partition, in addition to one be used to closing it is described between The automatic sealing device of gap, automatic sealing device described in the steel wire penetrating are engaged with gate.The utility model passes through certainly Dynamic sealing device, realize steel wire and passed through from sealing device, and then foul completely cut off in external environment condition etc. and then enter to lock Among door room, so as to ensure that the health of gate chamber, and then reduce the workload that manpower sweeps maintenance, and gate chamber is worked as In equipment play a part of protection, reduce the possibility that equipment causes loss because of the foul of entrance, and then extend and set Standby service life.

Further, the automatic sealing device include be arranged on first partition on the first hairbrush and installed in second every The second hairbrush on plate.The hairbrush, which not only acts as, stops that the foul among environment enters gate chamber by gap, but also has The effect of cleaning wire rope, and then steel wire rope cleaning is maintained, extend the service life of steel wire rope.

Further, the second rotating shaft outer wall is provided with the first groove, and the support base inwall is provided with and the first groove phase The second groove coordinated, is provided with multiple spheroids between first groove and the second groove.Reduced by the spheroid in groove Frictional force between rotating shaft and support base, and then reduce rotating shaft and the abrasion of support base, extend the service life of equipment.

Further, described first rotating shaft one end is connected by connector with motor, and the other end passes through connector and second Rotating shaft is connected；Dismantling to whole machine can aid in by connector connection, and then be easy to overhaul machine And safeguard, ensure the normal operation of machine, while also allow for transporting machine.

Further, the first rotating shaft coordinates with connector for rotation stop, and second rotating shaft is matched somebody with somebody with connector for rotation stop Close；The connected mode avoids the phenomenon for occurring to skid and motor dallies during motor driven axis of rotation, further Improve the stability of machine.

In summary, the utility model has advantages below：Automatic sealing device realizes the protection to gate chamber, prevents Foreign object is entered in gate chamber, and then is reduced in gate chamber and be contaminated, and reduces hand sweeping, and enhance to machine Safeguard, so as to extend the service life of machine.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is partial schematic diagram of the present utility model.

Fig. 3 is the part sectioned view that the second rotating shaft is connected with support base in the utility model.

Embodiment

In order that those skilled in the art are better understood from the utility model, it is real below in conjunction with the utility model The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model.

As Figure 1-3, a kind of rolling open and close machine automatic closing appliance, the device include winding drum 1, steel wire rope 2, first Rotating shaft 31, the second rotating shaft 32, motor 4, gate and support base 5, wherein one end of first rotating shaft 31 pass through connector 9 and motor 4 It is connected, the other end is connected by connector 9 with one end of the second rotating shaft 32, and the other end of the second rotating shaft 32 is rotatably located in In support base 5；The first gear 61 is connected in the second rotating shaft 32；The rolling open and close machine automatic closing appliance passes through motor 1 Rotate and drive first rotating shaft 31, then first rotating shaft 31 drives connected second rotating shaft 32, and then via the second rotating shaft 32 On first gear 61 be driven the second gear 62 that engages and rotate, second gear 62 is connected with winding drum 1, so as to drive volume Raise cylinder 1 to rotate, winding drum 1, which rotates, causes the steel wire rope 2 on winding drum 1 either to move downward upwards, so as to drive Gate is moved upwardly or downwardly, and realizes the keying of gate, and the principle is prior art, is repeated no more.

As shown in Fig. 2 the lower section of the winding drum 1 has first partition 71 and second partition 72, wherein first partition 71 It is placed in parallel with second partition 72, and a gap 10 between first partition 71 and second partition 72 is present；It is miscellaneous in order to prevent Thing enters gate chamber by the gap 10, and we are also provided with an automatic sealing device 8, and the automatic sealing device 8 can be to described Gap 10 is closed；Specifically, the automatic sealing device 8 includes the first hairbrush 81 and the second hairbrush 82, the first hairbrush 81 With the second hairbrush 82 using the industrial hairbrush bought on the market；First hairbrush 81 is installed on first partition 71, the second hairbrush 82 Second partition 82 is installed on, after the completion of assembling, space is not present between the outer end of the first hairbrush 81 and the outer end of the second hairbrush 82, so as to The gap 10 is closed；Because bristle is more soft, the steel wire rope 2 on winding drum can be directly through the first hairbrush 81 outside It is connected after the bristle of end and the second hairbrush 82 with gate, and during the up and down action of steel wire rope 2, bristle can be adjusted voluntarily It is whole, hole will not be formed in the place that steel wire rope 2 passes through.

Further, as shown in figure 3, the described outer wall of the second rotating shaft 32 is provided with the first groove 321 of annular, supporting The inwall of frame 5 is provided with the second groove 51 of annular, wherein the first groove 321 is identical with the size of the second groove 51, second turn When axle 32 is worn to support frame 5, the first groove 321 and the second groove 51 can form a circular chamber；Described first Multiple spheroids are provided between the groove 52 of groove 321 and second, i.e., are provided with multiple spheroids 11 in chamber, so as in the second rotating shaft 32 During rotation, spheroid 11 also concomitant rotation and then reduces the second rotating shaft 32 and the friction of support frame 5.

Further, the first rotating shaft 31 coordinates with connector 9 for rotation stop, effectively prevents both from skidding；Described second Rotating shaft 32 also coordinates with connector 9 for rotation stop, and both will not skid；Specifically, the left and right ends of the first rotating shaft 31 are corresponding In being respectively equipped with two convex portions on the position being connected with connector 9, two convex portions are corresponding on the inwall of connector 9 to be symmetrical arranged Be provided with groove in convex portion position, convex portion is inserted into groove when first rotating shaft 31 is connected with connector 9, realize first rotating shaft 31 with The rotation stop of connector 9；Rotation stop is realized by the cooperation of convex portion and groove between second rotating shaft 32 and connector 9, convex portion and The setting of groove is consistent with the set-up mode in first rotating shaft 31 and connector 9, repeats no more.

Obviously, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments. Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, it should all belong to the scope of the utility model protection.

Claims

1. a kind of rolling open and close machine automatic closing appliance, including winding drum（1）, steel wire rope（2）, first rotating shaft（31）, second turn Axle（32）, motor（4）, gate and support base（5）；It is characterized in that：The winding drum（1）Lower section has first partition（71） And second partition（72）, the first partition（71）And second partition（72）Between there is gap（10）;Also include one to be used to close Close the automatic sealing device in the gap（8）, automatic sealing device described in the steel wire penetrating（8）It is engaged with gate.

A kind of 2. rolling open and close machine automatic closing appliance according to claim 1, it is characterised in that：The automatic-sealed dress Put（8）Including installed in first partition（71）On the first hairbrush（81）With installed in second partition（72）On the second hairbrush （82）.

A kind of 3. rolling open and close machine automatic closing appliance according to claim 1, it is characterised in that：Second rotating shaft （32）Outer wall is provided with the first groove（321）, the support base（5）Inwall is provided with and the first groove（321）Second be engaged is recessed Groove（51）, first groove（321）With the second groove（52）Between be provided with multiple spheroids（11）.

A kind of 4. rolling open and close machine automatic closing appliance according to claim 1, it is characterised in that：The first rotating shaft （31）One end passes through connector（9）With motor（4）It is connected, the other end passes through connector（9）With the second rotating shaft（32）It is connected.

A kind of 5. rolling open and close machine automatic closing appliance according to claim 4, it is characterised in that：The first rotating shaft （31）With connector（9）Coordinate for rotation stop, second rotating shaft（32）With connector（9）Coordinate for rotation stop.