CN209184358U

CN209184358U - A kind of Telescopic motor shield that open air uses

Info

Publication number: CN209184358U
Application number: CN201920167253.6U
Authority: CN
Inventors: 刘昌吉; 张国; 郝彬奎
Original assignee: Rizhao Steel Holding Group Co Ltd
Current assignee: Rizhao Steel Holding Group Co Ltd
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2019-07-30
Anticipated expiration: 2029-01-31
Also published as: CN210444095U

Abstract

The utility model discloses a kind of Telescopic motor shields that open air uses, including pedestal, lower plate, right baffle-plate, right shell body, cover board and multiple pins；The lower plate bottom is equipped with multiple height location structure parts with altitude location hole, there is the slot to match with height location structure part in the pedestal, and slot is equipped with multiple altitude location holes；Respectively there are the otic placode for having pin hole in the lower plate front upper two sides, and the cover board is placed in above the lower plate, and opening direction is consistent with lower plate opening direction, and cover board front part sides are equipped with the front end location hole to match with otic placode pin hole；The left and right baffle front and bottom prelaminar part are hinged；The left and right baffle upper rear portion is not equipped with the wing plate with pin hole；The rear end sides of the lower plate are equipped with width location hole；There are multiple rear alignment holes at the cover board rear portion.The characteristics of there is easy to use, effect affirmative compared with prior art, be convenient for popularization.

Description

A kind of Telescopic motor shield that open air uses

Technical field

The utility model relates to a kind of motor protection device, the especially outdoor Telescopic motor shield used.

Background technique

Motor is the commonly used part of appliance of metallurgy industry, and the motor of many outdoor equipments is influenced by environment, such as The infringement of rainwater, dust, causes motor to break down, for this purpose, often installing a protective device additional on motor ensures that it is normal Operation.Motor protection device needs certain intensity and rigidity to guarantee that shield will not deform easily, therefore currently on the market Motor protection device be all fixed size, be made using angle steel and steel plate, for rain-proof, dust-proof protective cover all round closure It is relatively tight.But due to periodic duty requirement, need often to carry out an inspection, maintenance to motor, and the inspection of the point of motor, maintenance are related to front and back The operation in three directions in top surface, range is larger, thus cannot as other shields only with windowing can operate, but need by Protective device is fully open.In practical operation, small machine cover 1-2 people is liftable, and big motor cover needs 4 people or lifted with crane, takes When it is laborious, it is very inconvenient.

Utility model content

The technical assignment of the utility model be for the above the deficiencies in the prior art, provide a kind of open air use it is telescopic Motor shield.

The technical scheme in the invention for solving the technical problem is: a kind of Telescopic motor shield that open air uses, It is characterized by: a kind of Telescopic motor shield that open air uses, it is characterised in that: including pedestal, lower plate, right baffle-plate, Right shell body, cover board and multiple pins；The lower plate bottom is equipped with multiple height location structures with altitude location hole Part, there is the slot to match with height location structure part in the pedestal, and slot is equipped with multiple altitude location holes；Described Respectively there are the otic placode for having pin hole in lower plate front upper two sides, and the cover board is placed in above the lower plate, opens Mouth direction is consistent with the lower plate opening direction, and cover board front part sides are equipped with the front end to match with otic placode pin hole and position Hole；The right baffle-plate, right shell body front and bottom prelaminar part are hinged；The right baffle-plate, right shell body upper rear portion are not equipped with Wing plate with pin hole；The rear end sides of the lower plate are equipped with width location hole；The cover board rear portion has multiple rear ends fixed Position hole.

Above-mentioned pedestal is fixed by foundation bolt and ground.

Above-mentioned altitude location hole is side by side two column, and the height in half of the hole that is staggered

Compared with prior art, the utility model have it is following outstanding the utility model has the advantages that

1, motor shield segment design, two ends standing baffle are designed as plug-in type and move each other, without removing Shield only need to extract standing baffle out, can be checked each position of motor, be safeguarded.Facilitate the inspection of motor point, maintenance and maintenance, Working efficiency is improved, maintenance cost expense is reduced；

2, the lap-joint of head and the tail motor shield is engaged using interior flanging, it is ensured that rain-proof, dust-proof effect；Tail end standing baffle It is designed as shutter, guarantees motor radiating effect；The fixed form of motor shield is designed as plug-in type, it can be achieved that quickly removing And installation, fastening bolt is designed on slip ring and socket support, it is ensured that the running stability of motor shield；

3, motor shield structure is simple, compact, and maintenance is easy, manufacturing cost is lower, is conducive to promote.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model extended state.

Fig. 2 is the structural schematic diagram of the utility model rounding state.

Fig. 3 is the utility model head end cover structure schematic diagram.

Fig. 4 is the utility model tail end cover structure schematic diagram.

Fig. 5 is the partial enlarged view of Fig. 1.

Fig. 6 is the structural schematic diagram of the utility model embodiment 2.

Fig. 7 is the partial enlarged view of Fig. 6.

Specific embodiment

The present invention will be further described with specific embodiment with reference to the accompanying drawings of the specification.For the ease of describing, Before being on the left of Fig. 1, after being reversed.Motor internal is placed close to before motor shaft end is, after being close to fan end of blade.

As shown in Figure 1, 2, the utility model is divided to two sections of designs, i.e. the head end cover and tail end cover of domes；Outside head end cover Portion's size is less than tail end cover, can slide between head end cover and tail end cover, is overlapped.Structure include head end cover, tail end cover, guide rail 6, Slip ring 4 and supporting leg 3.

As shown in figure 3, it is motor shaft end, including arch head end cover 1 and head end standing baffle that the head end cover is corresponding 11, the 1 both ends end of head end cover is respectively provided with outside flange 13, and the plate body of the head end standing baffle 11 has horse Ungulate opening, opening width can be according to motor shaft enlarged diameter 50mm；11 edge of head end standing baffle has and flange The 13 groove sockets 12 to match, 12 He of groove socket

The flange 13 of head end cover 1 is pluggable to be embedded in together, to ensure head end junction rainproof effect.

As shown in figure 4, it is electric motor fan end of blade that the tail end cover is corresponding, including arch tail end cover 2 and tail end are stood Baffle 21, the rear end of tail end cover 2 have outside flange 24, and the plate body of the tail end standing baffle 21 is equipped with shutter, Convenient for electric motor fan air draft cooling；21 edge of tail end standing baffle has the groove socket 23 to match with flange 24, recessed Slot socket 23 is together with the pluggable insertion of the flange 24 of tail end cover 2, to ensure tail end junction rainproof effect.The arch 2 front end of shape tail end cover has inside flange 25, and effect is the outside flange 13 of head end cover and the inside flange 25 of tail end cover It can guarantee connection and the rain-proof dust-proof of intersection.

The guide rail 6 includes two and outer guide two, interior guide rail, is respectively located at below head end cover and tail end cover, often It is nested on root guide rail 6 that two slip rings 4 are installed, supporting leg 3,3 upper end of supporting leg and head end cover 1 and tail end are connected on slip ring 4 Cover 2 is affixed, and Field Force can push head end cover 1 and tail end cover 2 to realize and move on guide rail 6.As shown in figure 5, described Slip ring 4 on have screw hole, have a fastening bolt 9 pass through Thrust nut 8 be threadedly coupled with 4 screw hole of slip ring, its object is to fixations Head end cover and tail end cover.

Embodiment 1 is used for the micro-machine protection under simple environment, easy to remove and replacement motor, the guide rail 6 End respectively comes with stopper 5.The 5 outer diameter diameter of stopper of selection is greater than slip ring 4.In prioritization scheme, hexagon can be selected, i.e., 6 end of guide rail has external screw thread, and the stopper 5 is hex nut, is easily installed disassembly.

As shown in Figure 6,7, be the motor shield under mal-condition in embodiment 2, in addition to the structure in embodiment 1 with It outside, further include connecting plate 10, supporting leg 11, socket support 12 and electric machine stand 14.On the electric machine stand 14 there are four welding Socket support 12, end is connect with connecting plate 10 guide rail 6 in the same direction, and supporting leg 11, supporting leg 11 are connected with below connecting plate 10 It is inserted into socket support 12.In order to increase stability, 12 side of socket support is drilled with screw hole, and clamping bolt 13 passes through should Screw hole, for fastening supporting leg 11.

Embodiment 1,2 can also switch over combination, i.e., have sliding slot compatible with stopper 5 on 10 inner wall of connecting plate, this The structure of sample embodiment 2 can both disassemble into the structure of embodiment 1, be allowed to be more suitable for a variety of environment uses.

The stainless steel plate of 1.5mm can be selected in the utility model head end cover, tail end cover, and guide rail 6, slip ring 4, supporting leg 3 etc. are equal Select stainless steel material, it is ensured that slide freely and service life.

When installation, motor shield is installed, checks whether position is accurate for initial and end cover, and whether initial and end standing baffle is inserted It is connected to position, whether the fastening bolt on slip ring 4 and socket support 12 fastens；When examination and maintenance motor, lower correspondence should be first taken out The standing baffle of side, unclamps 4 fastening bolt of slip ring of respective side, and mobile cover can check each position of motor, safeguard. When replacing motor in embodiment 2, the fastening bolt on socket support 12 is first unclamped, is integrally lifted motor shield by external force ?.

It should be noted that the specific embodiment of the utility model is described in detail the utility model, For those skilled in the art, it is carried out without departing substantially from the spirit and scope of the utility model various Obvious change is within the protection scope of the utility model.

Claims

1. a kind of Telescopic motor shield that open air uses, it is characterised in that: including pedestal, lower plate, right baffle-plate, right gear Plate, cover board and multiple pins；The lower plate bottom is equipped with multiple height location structure parts with altitude location hole, institute There is the slot to match with height location structure part in the pedestal stated, slot is equipped with multiple altitude location holes；The bottom Respectively there are the otic placode for having pin hole in two sides above prelaminar part, and the cover board is placed in above the lower plate, opening side To consistent with the lower plate opening direction, cover board front part sides are equipped with the front end location hole to match with otic placode pin hole；Institute Right baffle-plate, right shell body front and the bottom prelaminar part stated are hinged；The right baffle-plate, right shell body upper rear portion are not equipped with band pin hole Wing plate；The rear end sides of the lower plate are equipped with width location hole；There are multiple rear alignment holes at the cover board rear portion.

2. the Telescopic motor shield that a kind of open air according to claim 1 uses, it is characterised in that: the pedestal It is fixed by foundation bolt and ground.

3. the Telescopic motor shield that a kind of open air according to claim 1 uses, it is characterised in that: the height Location hole is side by side two column, and the height in half of the hole that is staggered.