CN207801621U - Integral type evaporating baker - Google Patents

Abstract

The utility model discloses a kind of integral type evaporating bakers, include partition board, holder, motor, the first sealing ring and the second sealing ring；The partition board and holder are both provided with through-hole, the both ends of the holder are connect with partition board and motor respectively, the motor shaft of the motor sequentially passes through the inside that evaporating baker is extended to after the through-hole of holder and partition board, the holder includes that there are one the lantern ring of transverse direction and ring set on motor shaft, axial one end of second sealing ring includes the second seal groove of annular, the other end and baffle contacts, the lantern ring are plugged in the second seal groove；The through-hole setting of the holder is there are one the first seal groove of annular, and first sealing ring is socketed on motor shaft, and lateral surface is contacted with the first seal groove, and medial surface is contacted with motor shaft.The integral type evaporating baker of the utility model, can effectively prevent the external corrosion of motor, and not interfere with the internal performance of motor again.

Description

Integral type evaporating baker

Technical field

The utility model belongs to one kind and scorching apparatus field, and in particular to a kind of integral type evaporating baker.

Background technology

It scorches all-in-one machine and is generally provided with a blower fan system for conducting steam, blower fan system is generally provided with one The motor shaft of a fan blade and a driving fan blade rotation, motor shaft are arranged in the inside for scorching all-in-one machine, when scorching all-in-one machine The steam that inside will produce can touch motor outwardly and inwardly, to the driven nature of meeting corrosion electrical motor and influence motor Energy.

Utility model content

(1) technical problems to be solved

The technical problems to be solved in the utility model is steam corrosion motor to be solved and influences the driveability of motor Problem.

(2) technical solution

A kind of integral type evaporating baker includes partition board, holder, motor, the first sealing ring and the second sealing ring；The partition board It is both provided with through-hole with holder, the both ends of the holder are connect with partition board and motor respectively, and the motor shaft of the motor is worn successively It crosses after the through-hole of holder and partition board and extends to the inside of evaporating baker, the holder includes there are one transverse direction and ring set is on motor shaft Lantern ring, axial one end of second sealing ring includes the second seal groove of annular, the other end and baffle contacts, the set Ring is plugged in the second seal groove；There are one the first seal groove of annular, first sealing rings for the through-hole setting of the holder It is socketed on motor shaft, lateral surface is contacted with the first seal groove, and medial surface is contacted with motor shaft.

Further include the tail bearing seat that two bearings and one are mounted on motor tail portion in above-mentioned integral type evaporating baker, Two bearings are separately mounted on holder and tail bearing seat.

In above-mentioned integral type evaporating baker, the holder and tail bearing seat are both provided with annular groove and the axis in annular groove Fixinig plate is held, two bearings are separately mounted in the annular groove of holder and the annular groove of tail bearing seat, and the bearing fixinig plate covers On annular groove and fixing bearing.

In above-mentioned integral type evaporating baker, the periphery of the bearing is arc-shaped, and the annular groove and bearing fixinig plate are equal It is provided with the circular arc contacted with the periphery of bearing.

In above-mentioned integral type evaporating baker, the side of second sealing ring and baffle contacts is provided with the protrusion of annular, The protrusion and baffle contacts.

In above-mentioned integral type evaporating baker, there are one leakage holes and one to seal leakage hole for the bottom setting of the lantern ring Plug.

(3) advantageous effect

The integral type evaporating baker of the utility model, it is close by being arranged between partition board and holder and between holder and motor Seal, so as to so that vapor will not corrosion electrical motor surface and inside, to not interfere with the performance of motor.

Description of the drawings

Fig. 1 is the structural schematic diagram of the integral type evaporating baker of the utility model；

Fig. 2 is the enlarged drawing of A in Fig. 1；

In figure 1 be partition board, 2 be holder, 3 be motor, 4 be the first sealing ring, 5 be the second sealing ring, 6 be through-hole, 7 be electricity Arbor, 8 be lantern ring, 9 be the second seal groove, 10 be the first seal groove, 11 be bearing, 12 be tail bearing seat, 13 be annular groove, 14 It is protrusion for bearing fixinig plate, 15,16 be leakage hole, 17 is plug.

Specific implementation mode

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

Embodiment：A kind of integral type evaporating baker as depicted in figs. 1 and 2 includes partition board 1, holder 2, motor 3, first Sealing ring 4 and the second sealing ring 5；The partition board 1 and holder 2 are both provided with through-hole 6, the both ends of the holder 2 respectively with partition board 1 and motor 3 connect, the motor shaft 7 of the motor 3 extends to the interior of evaporating baker after sequentially passing through the through-hole of holder 2 and partition board 1 Portion, the holder 2 include there are one the lantern ring 8 of transverse direction and ring set on motor shaft, and axial one end of second sealing ring 5 is wrapped The second seal groove 9 containing annular, the other end are contacted with partition board 1, and the lantern ring 8 is plugged in the second seal groove 9, which can So that steam will not be leaked between partition board 1 and holder 2 outside, therefore will not touch motor outside and corrosion electrical motor.Institute The setting of through-hole 6 of holder 2 is stated there are one the first seal groove 10 of annular, first sealing ring 4 is socketed on motor shaft 7, outside Side is contacted with the first seal groove 10, and medial surface is contacted with motor shaft 7, which can make steam not enter the interior of motor Portion, therefore do not interfere with the performance of motor 3.

This structure further includes the tail bearing seat 12 that two bearings 11 and one are mounted on 3 tail portion of motor, two bearings 11 It is separately mounted on holder 2 and tail bearing seat 12.Specifically, the holder 2 and tail bearing seat 12 are both provided with annular groove 13 and the bearing fixinig plate 14 in annular groove 13, two bearings 11 be separately mounted to the annular groove and tail bearing seat 12 of holder 2 Annular groove 13 in, the bearing fixinig plate 14 covers on annular groove 13 and fixing bearing 11.The periphery of the bearing 11 is circular arc Shape, the annular groove 13 and bearing fixinig plate 14 are both provided with the circular arc contacted with the periphery of bearing 11.

The side of above-mentioned the second sealing ring and baffle contacts is provided with the protrusion 15 of annular, and described raised 15 and partition board 1 Contact.

Plug 17 of the bottom setting of above-mentioned lantern ring 8 there are one leakage hole 16 and one for sealing leakage hole 16, by Water droplet can be formed after vapor cooling, water droplet can be discharged after opening plug 17, therefore can prevent equipment from getting rusty.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change The scope of protection of the utility model is also should be regarded as into retouching.

Claims (6)

1. a kind of integral type evaporating baker, which is characterized in that the integral type evaporating baker includes partition board (1), holder (2), motor (3), the first sealing ring (4) and the second sealing ring (5)；The partition board (1) and holder (2) are both provided with through-hole (6), the holder (2) both ends are connect with partition board (1) and motor (3) respectively, the motor shaft (7) of the motor (3) sequentially pass through holder (2) and every The inside of evaporating baker is extended to after the through-hole of plate (1), the holder (2) includes that there are one the set of transverse direction and ring set on motor shaft Ring (8), axial one end of second sealing ring (5) include the second seal groove (9) of annular, and the other end connects with partition board (1) It touches, the lantern ring (8) is plugged in the second seal groove (9)；There are one the first of annular for through-hole (6) setting of the holder (2) Seal groove (10), first sealing ring (4) are socketed on motor shaft (7), and lateral surface is contacted with the first seal groove (10), inside Face is contacted with motor shaft (7).

2. integral type evaporating baker according to claim 1, which is characterized in that further include two bearings (11) and an installation Tail bearing seat (12) in motor (3) tail portion, two bearings (11) are separately mounted to holder (2) and tail bearing seat (12) On.

3. integral type evaporating baker according to claim 2, which is characterized in that the holder (2) and tail bearing seat (12) It is both provided with annular groove (13) and the bearing fixinig plate (14) in annular groove (13), two bearings (11) are separately mounted to holder (2) in the annular groove (13) of annular groove and tail bearing seat (12), the bearing fixinig plate (14) is covered on annular groove (13) and fixed Bearing (11).

4. integral type evaporating baker according to claim 3, which is characterized in that the periphery of the bearing (11) is circular arc Shape, the annular groove (13) and bearing fixinig plate (14) are both provided with the circular arc contacted with the periphery of bearing (11).

5. integral type evaporating baker according to claim 1, which is characterized in that the one of second sealing ring and baffle contacts Side is provided with the protrusion (15) of annular, and the protrusion (15) contacts with partition board (1).

6. integral type evaporating baker according to claim 1, which is characterized in that there are one the bottom settings of the lantern ring (8) Leakage hole (16) and a plug (17) for sealing leakage hole (16).