CN1330076C - Air-supplying motor equipment for drying machine - Google Patents
Air-supplying motor equipment for drying machine Download PDFInfo
- Publication number
- CN1330076C CN1330076C CNB021040656A CN02104065A CN1330076C CN 1330076 C CN1330076 C CN 1330076C CN B021040656 A CNB021040656 A CN B021040656A CN 02104065 A CN02104065 A CN 02104065A CN 1330076 C CN1330076 C CN 1330076C
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- Prior art keywords
- fixed
- electric machine
- support
- fan
- screw
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- Expired - Fee Related
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- 238000001035 drying Methods 0.000 title claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000000411 inducer Substances 0.000 abstract description 4
- 239000011324 bead Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000018185 Betula X alpestris Nutrition 0.000 description 2
- 235000018212 Betula X uliginosa Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to an air supplying motor device of a drying machine which can lead an impeller inducer to be tightly pasted into a hole of a hole plate of a blower fixing panel, and the supporting strength of an electrode support is sufficiently maintained. The hole of the hole plate is arranged on the blower fixing panel, a motor is fixed to the blower fixing panel by the electrode fixing support, more than two rabbets and at least two supporting columns are arranged on one end of the blower fixing panel, mortises and screw holes corresponding to the fixing panel are arranged on a motor support, and the rabbets of the blower fixing panel are embedded into the mortises of the motor support which is fixed by screws and the fixed supporting columns on the blower panel. A fan freely works, the rotation frequency of the fan maintains constant, the reduction of air supply capacity is prevented, and the operating state is stable.
Description
Technical field
The present invention relates to a kind of drying machine, the fixture of air supply motor in particularly a kind of drying machine.
Background technology
Prior art as shown in Figure 1, because the screen pack 8 of the drying machine of original technology is at the absorption mouth end of casing 1, screen pack 8 back have been heat exchangers 3 of exsiccation, are fans 4 at the rear of heat exchanger 3, so can play exsiccation by the forced flow of room air.
Here because of heat exchanger 3 is divided into evaporator and condenser, by the duty cycle refrigerant of compressor 2, will be from 6 li of the tanks below the water that condenser condenses is collected.
Fan fixed panel 21 is vertically fixed on the top of rhone 40, and the fan hole 21a of given size, is that the air-flow that forms when making fan 4 work can move.
Particularly, on the fan hole 21a that is positioned at given size in the middle of the fan fixed panel 21, fan 4 is fixing by motor 5 and electric machine support 15.
Here, electric machine support 15 is that fan 4 is fixed on the fan fixed panel 21, at first, fan 4 is installed in the inboard of fan fixed panel 21.
Under these circumstances, on the motor 5 that the fan 4 that follows the wind connects a plurality of screw holes are arranged also, fan 4 is fixing the alignment of the screw hole 18a on these screw holes and the electric machine support 15 back with screw.
But, above the electric machine support 15 seen, its intensity is faint, if structural deformation, can be not enough and draft capacity is obviously descended because be positioned at the rotation frequency of fan 4 at place, blower fan hole, also can have the problem of serious noise certainly.
Summary of the invention
The present invention is in order to solve above deficiency of the prior art.The fixture of air supply motor in a kind of drying machine is provided, and it can make impeller inducer better be close to the fan hole inboard of blower fan fixed panel.
Another object of the present invention is fully to keep the holding strength of electric machine support, when increasing the electric machine support width, its bending two ends just can be fixed on the blower fan fixed panel, the vibration that the fan that can prevent original design like this produces when work and problem that original draft capacity is descended.
In addition, the present invention is that on blower fan fixed panel and electric machine support, the structure that is connected and fixed part of each birch head and screw more is easily mounted on the blower fan fixed panel electric machine support for another improvement that air supply motor fixture in the drying machine provides.
The present invention is achieved in that the blower fan fixed panel is provided with fan hole, the fan that extend in this fan hole is fixed on the machine shaft, this motor is fixed on the described panel by electric machine support, form a row on the plate face of the upper and lower both sides outside being positioned at the described fan hole at this fixed panel rear respectively in order to being connected and fixed the fixed part of described electric machine support, this fixed part comprises by described plate has support column and at least two tenons of built-in screw towards at least one of described rear projection; The described electric machine support that is positioned at this fixed panel rear comprise the bottom and by the two ends of this bottom respectively to the end of this panel bending extension, the free end of each described end is gone back to again and is parallel to the connection end face that described panel extends, each described end face is provided with described tenon and corresponding mortise of the built-in screw of described support column and the screw with described row's fixed part, the central part of described frame bottom is provided with several mortises, described motor by corresponding be fixed on cooperating of described mortise on the described electric machine support; The described tenon that the mortise that respectively connects end face by described electric machine support is respectively arranged fixed part by described panel inserts and puts into screw and the built-in screw of described support column on the described connection end face, thereby described motor is fixed on the described panel by described electric machine support and described fan extend in the described fan hole.
The fixture of air supply motor has increased the width of electric machine support in the drying machine of the present invention, can fully guarantee the intensity of electric machine support, simultaneously, because the two ends of crooked electric machine support only, and then be installed on the blower fan fixed panel, make fan work freely, and keep fan to rotate frequency consistently, prevent that its draft capacity from descending.
In addition, because the portion that is connected and fixed of blower fan fixed panel and electric machine support is made up of birch head and screw, so electric machine support is easy to be assemblied on the blower fan fixed panel, and can guarantee its holding strength raising, operating state is more stable.
Description of drawings
Fig. 1: the schematic diagram of the drying machine of original technology electric machine support;
Fig. 2: the schematic diagram of the drying machine of air supply motor equipment of the present invention;
Fig. 3: the major part rearview of the drying machine of air supply motor equipment of the present invention;
Fig. 4: the schematic diagram of air supply motor equipment major part of the present invention.
The symbol description of major part among the figure
1: casing 2: compressor 3: heat exchanger
4: fan 5: motor 6: tank
7: chassis 8: screen pack 9: wind-guiding grate
13: screw 15: electric machine support 16: the Electric Machine Control panel
17: connect frid 18: two ends fixed part 18a: screw
18b: mortise 20: blower fan fixed panel 21: fan fixed panel
21a: fan hole 22: blower fan impeller inducer groove slideway
23: wind scooper 24: the electric machine support fixed part
25: support column 26: tenon 27: draw-in groove
30: lower bracket 31: deep bead 40: rhone
Embodiment
The present invention is described in further detail in conjunction with the accompanying drawings and embodiments:
As shown in Figure 2, drying machine of the present invention possesses the casing that various device can be installed by portion within it, casing is connected with the chassis of its underpart, and the absorption oral-lateral face of casing dorsal part is arranged to the screen pack that can purify the air of a room, and the air outlet side with front end is assembled into wind-guiding grate in addition.
Inside at casing 1, being with the compressor 2 of refrigerant compression and then circulation, utilizing rapid steamer 3a and condenser 3b to form the room air heat exchange and play the heat exchanger 3 of exsiccation and be positioned at heat exchanger 3 back and play the fan 4 of forced air flow effect and be positioned at the tank 6 that heat exchanger 3 downsides are used for concentrating condensate, more than is the structure of the inner various device of casing.
Heat exchanger, fan, tank etc. have been formed the working portion that is fixed on 7 tops, chassis in the casing.
Such working portion 10 can be divided into lower bracket 30 and blower fan fixed panel 20 substantially, is the integral body that the top was assembled into mutually that blower fan fixed panel 20 vertically stands on lower bracket 30.
In addition, blower fan fixed panel 20 is made of the mobile wind scooper 23 that fan 4 and lower bracket 30 upper ends that can make the middle part form the dry air that the formed fan fixed panel 21 of vertical fan hole and guiding heat exchanger direction from the fan fixed panel 21 comes out.
As shown in Figure 3, on blower fan fixed panel 20, fan 4 should be close to the front and back of fan hole 21a, and the inboard formation automatic heat-exchanger 3 directions circulation around fan hole 21a is given prominence to, and guiding fan 4 makes the blower fan impeller inducer groove slideway 22 of air flows.
The back of fan fixed panel 21, at upside and the downside of fan hole 21a, electric machine support fixed part 24 all fixes with the electric machine support 15 of long metal sheet apperance; In addition, electric machine support 15 has made the motor 5 of driving action be connected closely with fan 4, and forms the support effect to fan 4 and motor 5.
Electric machine support fixed part 24 forms for screw 13 electric machine support being fixed, from at least two outstanding support columns 25 that are word order of blower fan fixed panel 20, and between support column 25 and the support column 25 tenon 26 that can embed electric machine support 15 ends.
As figure, form at electric machine support fixed part 24 and to make electric machine support 15 location and outstanding draw-in groove 27, and around support column 25 up and down fixed card slot 25a.
Particularly, this electric machine support 15 is the long metallic plates of above-below direction, central portion be can motor be fixed up several mortises 16a is arranged and with the Electric Machine Control panel 16 of the fixing screw of screw 13, both ends are dual two ends fixed parts 18 that are bent to form that it is connected with blower fan fixed panel 20, on the metallic plate connecting portion 17 between Electric Machine Control panel 16 and the two ends fixed part 18, be provided with air ventilation holes 17a, make flowing smoothly of dry air.
In addition, electric machine support 15 is vertically to protrude the side fixed head 17c and the support fixation groove 17b that form by its both sides to constitute.
Particularly, two ends fixed part 18 is by the several mortise 18b that are inserted on blower fan fixed panel 20 tenons 26, and constitute respectively with the screw 13 screw hole 18a of device on blower fan fixed panel 20 support columns 25.
Such a mortise 18b and screw hole 18a should be measure-alike continuously arranged, and mortise 18b should be symmetry shape and arrange continuously between screw hole 18a, keep stress equalization when making it be installed on the blower fan fixed panel 20.
Action Specification to the drying machine that possesses the invention described above air supply motor equipment is as follows:
When starting fan, from being configured in room air drying in of screen pack 8 inflows that casing 1 absorbs mouthful by heat exchanger 3.
Then, by the air of heat exchanger 3,, by electric machine support 15 and orifice bore 21a, under the effect of fan 4, be discharged to indoor going again from wind-guiding grate 9 through the wind scooper 23 of blower fan fixed panel 20.
The electric machine support 15 here only makes the dual bending in its both ends, fan 4 be installed in blower fan fixed panel 20 on the inboard immediate position of orifice bore 21a, guarantee stable support structure the space time between the reduction equipment, make the room air can forced flow.
Simultaneously, because of supporting 25 and tenon 26 on the blower fan fixed panel 20, several screw hole 18a and mortise 18b are arranged on the electric machine support,, guarantee that simultaneously the strong point evenly distributes and holding strength so the electric machine support fixed part 24 of blower fan fixed panel 20 can be close on the electric machine support 15 easily.
In addition, both sides formed side fixed head 17c when the Electric Machine Control panel 16 of electric machine support and metallic plate fixed part 17 formed support fixation groove 17b, under the situation of length greater than width, increased the holding strength of motor 5 and fan 4, under the state that keeps the original initial rotation frequency of fan, start, reduce draft capacity and descend, prevent that noise from strengthening.
Claims (5)
1. the fixture of air supply motor in the drying machine, the blower fan fixed panel is provided with fan hole, the fan that extend in this fan hole is fixed on the machine shaft, this motor is fixed on the described panel by electric machine support, it is characterized in that: form a row on the plate face of the upper and lower both sides outside being positioned at the described fan hole at this fixed panel rear respectively in order to being connected and fixed the fixed part of described electric machine support, this fixed part comprises by described plate has support column and at least two tenons of built-in screw towards at least one of described rear projection; The described electric machine support that is positioned at this fixed panel rear comprise the bottom and by the two ends of this bottom respectively to the end of this panel bending extension, the free end of each described end is gone back to again and is parallel to the connection end face that described panel extends, each described end face is provided with described tenon and corresponding mortise of the built-in screw of described support column and the screw with described row's fixed part, the central part of described frame bottom is provided with several mortises, described motor by corresponding be fixed on cooperating of described mortise on the described electric machine support; The described tenon that the mortise that respectively connects end face by described electric machine support is respectively arranged fixed part by described panel inserts and screw screws in screw and the built-in screw of described support column on the described connection end face, thereby described motor is fixed on the described panel by described electric machine support and described fan extend in the described fan hole.
2. the fixture of air supply motor in the drying machine according to claim 1 is characterized in that: this support column on the described electric machine support fixed part is equipped with fixed card slot up and down, is used for the positioning motor support.
3. the fixture of the air supply motor in the drying machine according to claim 1 is characterized in that: the screw in the described electric machine support is identical with screw specification on the described support column, mortise between screw, evenly distributed between described screw and the mortise.
4. according to the fixture of air supply motor in the described drying machine of each claim of claim 1 to 3, it is characterized in that: be provided with at least two air ventilation holes between these both ends on the described electric machine support.
5. the fixture of air supply motor in the drying machine according to claim 4, it is characterized in that: described electric machine support is provided with the support fixation groove, can improve the support strength of motor and fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021040656A CN1330076C (en) | 2002-03-08 | 2002-03-08 | Air-supplying motor equipment for drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021040656A CN1330076C (en) | 2002-03-08 | 2002-03-08 | Air-supplying motor equipment for drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1444325A CN1444325A (en) | 2003-09-24 |
| CN1330076C true CN1330076C (en) | 2007-08-01 |
Family
ID=27810809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021040656A Expired - Fee Related CN1330076C (en) | 2002-03-08 | 2002-03-08 | Air-supplying motor equipment for drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1330076C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907103A (en) * | 2010-08-20 | 2010-12-08 | 广东志高空调有限公司 | Flexible self-damping silent air-conditioning fan |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1028583C (en) * | 1990-05-19 | 1995-05-24 | 三星电子株式会社 | Fan motor fixing device for freezer and freezer |
| CN2345755Y (en) * | 1998-08-17 | 1999-10-27 | 刘友文 | Blower fan motor improved assembly device |
| CN1071507C (en) * | 1995-07-21 | 2001-09-19 | 瓦莱奥空调公司 | Means for supporting electric motor particularly for driving automobile heater and/or turbine of air conditioner |
-
2002
- 2002-03-08 CN CNB021040656A patent/CN1330076C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1028583C (en) * | 1990-05-19 | 1995-05-24 | 三星电子株式会社 | Fan motor fixing device for freezer and freezer |
| CN1071507C (en) * | 1995-07-21 | 2001-09-19 | 瓦莱奥空调公司 | Means for supporting electric motor particularly for driving automobile heater and/or turbine of air conditioner |
| CN2345755Y (en) * | 1998-08-17 | 1999-10-27 | 刘友文 | Blower fan motor improved assembly device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907103A (en) * | 2010-08-20 | 2010-12-08 | 广东志高空调有限公司 | Flexible self-damping silent air-conditioning fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1444325A (en) | 2003-09-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20130308 |