CN218102810U

CN218102810U - Rain-proof device for gantry crane motor

Info

Publication number: CN218102810U
Application number: CN202222313522.XU
Authority: CN
Inventors: 陈先华; 贺金龙; 刘盛林; 王一荀
Original assignee: CCCC SHB First Engineering Co Ltd
Current assignee: CCCC SHB First Engineering Co Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-20
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a portal crane technical field, concretely relates to portal crane motor rain insensitive device, which comprises a flange, the fixed block that the three equidistance of outer wall fixedly connected with of ring flange distributes, and three fixed block top outer wall is provided with the protecting tube, protecting tube top outer wall is provided with the rain cap, the prism that the three equidistance of protecting tube bottom outer wall fixedly connected with distributes, and the outer wall of three prism has seted up the spacing groove, two mounting grooves have been seted up to the inner wall of protecting tube, and two adjustment mechanism of inner wall fixedly connected with of two mounting grooves. The utility model overcomes prior art's is not enough, through setting up three fixed block on the ring flange, through the cooperation between the prism on the arris mouth on the fixed block and the protecting tube, convenient to protecting tube fixed mounting on the ring flange to avoid the protecting tube the condition that rocks to appear.

Description

Rain-proof device for gantry crane motor

Technical Field

The utility model relates to a portal crane technical field specifically is a portal crane motor rain insensitive device.

Background

The outdoor motor in the engineering field is widely used at present, especially on the portal crane in some construction sites, but because the motor leakproofness hardly satisfies the rain-proof requirement, seeps water easily inside the motor, leads to motor life to shorten greatly. The conventional outdoor gantry crane motor is covered by a waterproof film for rain protection, but the waterproof film is not easy to fix and is not beneficial to heat dissipation of the motor.

Current portal crane can set up a rain-proof cover at the outer wall of motor, but ordinary rain-proof cover does not fix and can lead to it to rock, and the rain-proof cover that additionally sets up simultaneously can direct influence the heat dissipation of motor when the in-service use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a portal crane motor rain insensitive device has overcome the not enough of prior art, aims at solving the inconvenient fixed radiating problem of influence motor of current portal crane motor rain-proof cover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gantry crane motor rain insensitive device, includes the ring flange, the fixed block that the three equidistance of outer wall fixedly connected with of ring flange distributes, and three fixed block top outer wall is provided with the protecting tube, protecting tube top outer wall is provided with the rain hat, the prism that the three equidistance of protecting tube bottom outer wall fixedly connected with distributes, and the outer wall of three prism has seted up the spacing groove, two mounting grooves have been seted up to the inner wall of protecting tube, and two adjustment mechanism of the inner wall fixedly connected with of two mounting grooves, two adjustment mechanism's one end is connected on the rain hat.

As a preferred technical scheme of the utility model, ring flange top outer wall fixedly connected with motor, it is three fixed block top outer wall seted up with prismatic assorted arris mouth.

As a preferred technical scheme of the utility model, it is three one side outer wall of fixed block has seted up the round mouth, and round mouth and arris mouth are linked together, and is three the inner wall spiro union of round mouth has the spacer pin.

As a preferred technical scheme of the utility model, adjustment mechanism includes the regulating box, the inner wall sliding connection of regulating box has the sliding block.

As a preferred technical scheme of the utility model, two mounting panels of sliding block top outer wall fixedly connected with, and two mounting panel top outer wall fixed connection are on the rain hat.

As a preferred technical scheme of the utility model, sliding block top outer wall set up threaded hole, adjusting box top inner wall and bottom inner wall rotate and are connected with same screw rod.

As a preferred technical scheme of the utility model, the sliding block passes through the screw hole spiro union on the outer wall of screw rod, the bottom outer wall fixedly connected with adjustment disk of screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a set up three fixed block on the ring flange, through the cooperation between the arris mouth on the fixed block and the prism on the protecting tube, convenient to the protecting tube fixed mounting on the ring flange to avoid the protecting tube to appear the condition of rocking, set up the rain-proof cap on the protecting tube simultaneously again, can avoid the rainwater to get into in the protecting tube through the setting of rain-proof cap, there is the clearance between protecting tube and the rain-proof cap simultaneously, thereby conveniently dispel the heat to the motor in the protecting tube;

(2) The utility model can effectively prevent the prism from separating from the fixed block by arranging the detachable limit pin on the fixed block and matching the limit pin with the limit groove on the prism, thereby improving the stability of the protective pipe;

(3) The utility model discloses a set up the screw rod in adjustment mechanism, the convenient direct drive sliding block of rotation through the screw rod removes, and convenient direct drive mounting panel removes when the sliding block removes, directly drives the rain hat when the mounting panel removes and removes to the convenience is adjusted the rain hat, and then conveniently adjusts the clearance between protective tube and the rain hat.

Drawings

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

fig. 2 is a schematic view of the structure of the motor of the present invention;

fig. 3 is a schematic view of the unfolding structure of the rain hat of the present invention;

fig. 4 is the half-section structure schematic diagram of the adjusting mechanism of the utility model.

In the figure: 1. a flange plate; 2. a protective tube; 3. a rain-shielding cap; 4. a motor; 5. a fixed block; 6. a ridge; 7. a spacing pin; 8. mounting grooves; 9. a prism; 10. a limiting groove; 11. an adjustment mechanism; 12. an adjustment box; 13. a slider; 14. a screw; 15. mounting a plate; 16. and (4) adjusting a disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a gantry crane motor rain insensitive device, including ring flange 1, ring flange 1's outer wall fixedly connected with three equidistance distribution's fixed block 5, and three fixed block 5 top outer wall is provided with protecting tube 2, protecting tube 2 top outer wall is provided with rain hat 3, can avoid during the rainwater gets into protecting tube 2 through rain hat 3's setting, protecting tube 2 bottom outer wall fixedly connected with three equidistance distribution's prismatic 9, and the outer wall of three prismatic 9 has seted up spacing groove 10, conveniently fix protecting tube 2 through prismatic 9 setting, can effectively avoid protecting tube 2 to appear rocking, two mounting grooves 8 have been seted up to protecting tube 2's inner wall, and two adjustment mechanism 11 of the inner wall fixedly connected with of two mounting grooves 8, two adjustment mechanism 11's one end is connected on rain hat 3, adjustment mechanism 11's setting is convenient to adjust rain hat 3's height.

Specifically, please refer to fig. 2, the outer wall fixedly connected with motor 4 at the top of flange 1, edge mouth 6 matched with prism 9 is seted up to the outer wall at the top of three fixed block 5, round mouth has been seted up to one side outer wall of three fixed block 5, and round mouth and edge mouth 6 are linked together, and the inner wall spiro union of three round mouth has spacer pin 7, and through the cooperation of prism 9 and edge mouth 6, the convenience is fixed fast to protective tube 2, and setting up of spacer pin 7 is convenient to fix prism 9 on fixed block 5.

Specifically, please refer to fig. 4, the adjusting mechanism 11 includes an adjusting box 12, an inner wall sliding connection of the adjusting box 12 has a sliding block 13, two mounting plates 15 are fixedly connected to a top outer wall of the sliding block 13, and two mounting plates 15 are fixedly connected to a top outer wall of the rain hat 3, a threaded hole is formed in a top outer wall of the sliding block 13, a top inner wall and a bottom inner wall of the adjusting box 12 are rotatably connected to the same screw 14, the sliding block 13 is screwed on an outer wall of the screw 14 through the threaded hole, a bottom outer wall fixed connection of the screw 14 has an adjusting disc 16, the screw 14 is driven to rotate through the adjusting disc 16, thereby facilitating the movement of the sliding block 13, the mounting plate 15 is directly driven to move when the sliding block 13 moves, one end of the mounting plate 15 is connected to the rain hat 3, thereby the rain hat 3 can be directly driven to move.

The working principle is as follows: during the use, fix ring flange 1 on the portal crane earlier, the rethread bolt is fixed the motor on ring flange 1, then install protective tube 2 on fixed block 5 on ring flange 1 again, during the installation, insert arris mouth 6 with prismatic 9 that protective tube 2 bottom set up earlier, then insert spacing pin 7 in the spacing groove 10 among prismatic 9 again, it is spacing to carry out prismatic 9, will adjust rainhat 3 after fixing protective tube 2 again, during the regulation, directly insert in the arris groove on adjusting disk 16 through hexagon socket head's spanner, then rotate adjusting disk 16 and drive screw rod 14 and rotate, can drive sliding block 13 when screw rod 14 rotates and remove, sliding block 13 removes and drives mounting panel 15 and removes, thereby the convenient interval between directly adjusting rainhat 3 and protective tube 2 of mounting panel 15 one end connection is on rainhat 3, the size of interval is convenient dispels the heat to motor 4.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portal crane motor rain insensitive device, includes ring flange (1), its characterized in that: the utility model discloses a rain-proof hat, including ring flange (1), fixed block (5) that the three equidistance of outer wall fixedly connected with of ring flange (1) distributes, and three fixed block (5) top outer wall is provided with protecting tube (2), protecting tube (2) top outer wall is provided with rainhat (3), prism (9) that the three equidistance of protecting tube (2) bottom outer wall fixedly connected with distributes, and the outer wall of three prism (9) has seted up spacing groove (10), two mounting grooves (8) have been seted up to the inner wall of protecting tube (2), and two adjustment mechanism (11) of inner wall fixedly connected with of two mounting grooves (8), two the one end of adjustment mechanism (11) is connected on rainhat (3).

2. The gantry crane motor rainproof device of claim 1, wherein: the outer wall of the top of the flange plate (1) is fixedly connected with a motor (4) and is three, and the outer wall of the top of the fixing block (5) is provided with a prism opening (6) matched with the prism (9).

3. The gantry crane motor rainproof device of claim 2, wherein: the outer wall of one side of the three fixed blocks (5) is provided with a round opening, the round opening is communicated with the edge opening (6), and the inner wall of the round opening is screwed with a limit pin (7).

4. The rainproof device for the motor of the gantry crane, according to claim 1, is characterized in that: adjustment mechanism (11) are including adjusting box (12), the inner wall sliding connection of adjusting box (12) has sliding block (13).

5. The gantry crane motor rainproof device of claim 4, wherein: sliding block (13) top outer wall fixedly connected with two mounting panels (15), and two mounting panels (15) top outer wall fixed connection are on rainhat (3).

6. The gantry crane motor rainproof device of claim 5, wherein: the sliding block (13) top outer wall sets up threaded hole, it is connected with same screw rod (14) to adjust box (12) top inner wall and bottom inner wall rotation.

7. The gantry crane motor rainproof device of claim 6, wherein: the sliding block (13) is in threaded connection with the outer wall of the screw rod (14) through a threaded hole, and the outer wall of the bottom of the screw rod (14) is fixedly connected with an adjusting disc (16).