CN110332690A - A kind of loop wheel machine - Google Patents
A kind of loop wheel machine Download PDFInfo
- Publication number
- CN110332690A CN110332690A CN201910614456.XA CN201910614456A CN110332690A CN 110332690 A CN110332690 A CN 110332690A CN 201910614456 A CN201910614456 A CN 201910614456A CN 110332690 A CN110332690 A CN 110332690A
- Authority
- CN
- China
- Prior art keywords
- spiral case
- connecting rod
- fixed plate
- chassis
- case fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention provides a kind of loop wheel machines, including spiral case fixed plate, chassis and connecting rod, the connecting rod is set between the spiral case fixed plate and chassis, and it is fixedly connected with the spiral case fixed plate and chassis, the connecting rod is fixed at least one of which in the spiral case fixed plate, chassis.Connecting rod is easy for installation in the present invention, structure is simple, high reliablity, while can enhance the stability of spiral case fixed plate.
Description
Technical field
The present invention relates to air-conditioning technical fields, in particular to a kind of loop wheel machine.
Background technique
Spiral case fixed plate be seat loop wheel machine air duct important component, because its not only can seat dress but also can lift, so snail
The stability influence of shell fixed plate the reliability of unit, affect the noise and air quantity of unit.And current seat loop wheel machine is general
It will be linked together below spiral case dead plate upper end and chassis by a support rod by screw, need two screws, installation is not
Just.
Summary of the invention
Problems solved by the invention is to provide a kind of loop wheel machine, wherein in connecting rod and spiral case fixed plate, chassis at least
One of them is fixed, easy for installation, and makes complete machine structure reliable and stable.
To solve the above problems, the present invention adopts the following technical scheme:
According to an aspect of the invention, there is provided a kind of loop wheel machine, including spiral case fixed plate, chassis and connecting rod, even
Extension bar is set between spiral case fixed plate and chassis and is fixedly connected spiral case fixed plate and chassis, connecting rod and spiral case fixed plate,
At least one of which in chassis is fixed.
By above structure, the present invention can reduce the use of screw, using the mode of being fixed, easy for installation, structure
Simply, high reliablity, while the stability of spiral case fixed plate can be enhanced.
In certain embodiments of the present invention, at least one end of connecting rod is equipped with inserted sheet, in spiral case fixed plate, chassis extremely
One of them is equipped with the jack being correspondingly arranged with inserted sheet less, and inserted sheet is inserted in jack and is fixed with realizing, installs simple and convenient.
In certain embodiments of the present invention, the inserted sheet extends along the length direction of the spiral case fixed plate, or, along hanging down
Directly the direction of plane where the spiral case fixed plate extends.
In certain embodiments of the present invention, inserted sheet is equipped with hook far from one end of connecting rod, and hook is suitable for matching with jack
It closes to be limited to inserted sheet, increases the reliability of connection.
In certain embodiments of the present invention, one end of connecting rod connection spiral case fixed plate is equipped with inserted sheet, spiral case fixed plate
It is fixedly connected with the first wall towards chassis and with the first wall and the second wall with the first wall at an angle, on the second wall
Equipped with jack；Inserted sheet is inserted in jack and is fixed with realizing.
In certain embodiments of the present invention, be additionally provided with recessed portion on the second wall, jack be set to recessed portion bottom surface or
The side of recessed portion.
In certain embodiments of the present invention, interconnecting piece is equipped between connecting rod and inserted sheet, interconnecting piece is accommodated in recessed portion
It is interior.
By above structure, interconnecting piece is accommodated in sunk structure, and the top surface after capable of guaranteeing installation keeps smooth, no
Other component installs and uses near influence connecting rod.
In certain embodiments of the present invention, one end of extension bar connection spiral case fixed plate is additionally provided with support plate, and support plate is supported
It is connected to the second wall, improves the reliability of connection.
In certain embodiments of the present invention, one end of connecting rod connecting base plate is equipped with bending piece, and bending piece is spirally connected fixation
In chassis.
In certain embodiments of the present invention, bending on piece is additionally provided with insert sheet for positioning, and chassis is equipped with and insert sheet for positioning pair
The positioning jack answered, insert sheet for positioning are inserted in positioning jack to realize the limit of doubling bending.
By above structure, the connection on connecting rod and chassis can be limited, shifting of the limitation connecting rod with respect to chassis
It is dynamic, increase the reliability of connection.
Detailed description of the invention
Fig. 1 is the overall schematic of the fixed board connecting structure of spiral case of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of connecting rod in the embodiment of the present invention.
Fig. 3 is through-hole and sunk structure on the structural schematic diagram and spiral case fixed plate of spiral case fixed plate in the embodiment of the present invention
Enlarged drawing.
Fig. 4 is the enlarged diagram of connecting rod and spiral case fixed plate link position in the embodiment of the present invention.
Fig. 5 is the enlarged diagram of connecting rod and chassis link position in the embodiment of the present invention.
Description of symbols:
1- connecting rod；12- inserted sheet；13- interconnecting piece；14- support plate；15- bending piece；16- insert sheet for positioning；17- screw
Hole；2- spiral case fixed plate；21- jack；The first wall of 22-；The second wall of 23-；24- recessed portion；The chassis 3-；31- positioning jack；4-
Screw.
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
In embodiments of the present invention, a kind of loop wheel machine is provided, as shown in Figure 1 comprising connecting rod 1, the one of connecting rod 1
End is connect with spiral case fixed plate 2, and the other end is connect with chassis 3.Be described in detail below connecting rod 1 respectively with spiral case fixed plate 2, bottom
The specific connection type of disk 3.
The structure type of connecting rod 1 is introduced first, as shown in Fig. 2, connect in connecting rod 1 with spiral case fixed plate 2
One end, connecting rod 1 include: inserted sheet 12, interconnecting piece 13, support plate 14.
Connecting rod 1 can be flat for strip, and inserted sheet 12 with spiral case fixed plate 2 for be fixed connecting.?
This it should be noted that inserted sheet 12 is to may be otherwise as one of concrete form being fixed using other forms,
Specifically it can realize that the structure of connection is adjusted according to the cooperation in spiral case fixed plate 2.
Inserted sheet 12 is attached by interconnecting piece 13 with connecting rod 1, i.e., one end of one end of inserted sheet 12 and interconnecting piece 13 connects
It connects, inserted sheet 12 engages with spiral case fixed plate 2 when the other end of interconnecting piece 13 connect connection with connecting rod 1.
Support plate 14 is located at the end top surface of connecting rod 1, and support plate 14 and inserted sheet 12 are located at the same end of connecting rod 1,
Support plate 14 has supporting surface, and in connected state, supporting surface is contacted with spiral case fixed plate 2, is supported in spiral case fixed plate 2,
The reliability of connection can be increased.For example, support plate 14 can be the outwardly extending convex block of end sides of connecting rod 1, work as branch
When fagging 14 is two, the two sides of connecting rod 1 can be located at.
As shown in Fig. 1,3,4, spiral case fixed plate 2 includes the first wall 22 and the second wall 23, and the first wall 22 is towards chassis 3, and the
Two walls 23 are fixedly connected and in a certain angle with the first wall 22 with the first wall 22, are provided with jack 21 on the second wall 23, and even
Inserted sheet 12 on extension bar 1 is used cooperatively, and when connection, inserted sheet 12 is inserted in jack 21, and realization is fixed, inserted sheet 12 with connect
The combination approximation in portion 13 is in sickle.
In addition, inserted sheet 12 far from connecting rod 1 one end be equipped with hook, hook be suitable for jack 21 cooperate with to inserted sheet 12 into
Row limit, increases the reliability of connection.After connecting rod 1 is connect with spiral case fixed plate 2, chassis 3, for the limit side of inserted sheet 12
To, inserted sheet 12 can be set to along spiral case fixed plate 2 length direction extend, inserted sheet 12 can also be provided towards chassis
3 direction extends.Meanwhile when connection, the supporting surface of the support plate 14 of the end two sides of connecting rod 1 is resisted against on the second wall 23,
Increase the reliability of connection.Jack 21 can be the shapes such as circle, rectangle, can specifically be adjusted according to the shape of inserted sheet 11
It is whole.
In addition, carrying out a degree of downward compacting with the cooperation position of connecting rod 1 in spiral case fixed plate 2, formed recessed
Concave portion 24, that is to say, that recessed portion 24 is the pit type structure in spiral case fixed plate 2, and the bottom of recessed portion 24 is arranged in jack 21
Face, in connected state, inserted sheet 12 are through in jack 21, are accommodated in interconnecting piece 13 in recessed portion 24, the branch of support plate 14
Support face is resisted against the outer edge of recessed portion 24.Certainly, jack 21 also can be set on the side of recessed portion 24.Due to interconnecting piece
13 are just contained in recessed portion 24, so that the top surface after spiral case fixed plate 2 and connecting rod 1 cooperate is in plane, i.e. spiral case is fixed
Other positions on plate 2 with the cooperation position of connecting rod 1 and spiral case fixed plate 2 keep smooth, will not influence spiral case in this way and fix
Installing and using for the other component on 2 periphery of plate, improves the reliability of connection structure.It should be noted that recessed portion 24
Size can be greater than interconnecting piece 13 size, as long as can guarantee that interconnecting piece 13 is non-bulging in spiral case fixed plate 2.Example
Such as, recessed portion 24 is quadrangle, is also possible to circle etc..
Again as shown in Fig. 2, in one end that connecting rod 1 is connect with chassis 3, connecting rod 1 includes bending piece 15, insert sheet for positioning 16
With screw hole 17.The end of connecting rod 1 is arranged in bending piece 15, and insert sheet for positioning 16 is arranged on bending piece 15, for connection
Bar 1 is limited, and the reliability of connection is increased, and to unidirectional limit, multiple insert sheet for positioning 16 can be set, can also be with needle
Insert sheet for positioning 16 is respectively set to different limit directions, is not specifically limited in this embodiment, for example, bending piece 15 is quadrangle,
In a side connect with the end of connecting rod 1, with this in adjacent two on insert sheet for positioning 16 is set, insert sheet for positioning 16 is
Convex block is similar to ear, alternatively referred to as limit ear.In addition, being additionally provided with screw hole 17, on bending piece 15 for realizing even
Extension bar 1 and the screw on chassis 3 are fixed.
As shown in Fig. 2,5, it is provided with screw hole on chassis 3, is cooperated with the screw hole 17 on the bending piece 15 of connecting rod 1,
Realize that screw is fixed.In connected state, the screw hole on chassis 3 and 17 face of screw hole on bending piece 15, screw 4 are inserted into
In two screw holes of face.Screw hole on chassis 3 is such as blind hole, can penetrate chassis 3 to avoid screw 4, prevent screw 4
Tip accidentally injure operator.Certainly, screw is fixed, can also be not provided with screw hole on chassis 3, when connection, screw 4 is worn
Screw hole 17 is crossed, is screwed with chassis 3.
Positioning jack 31 is additionally provided on chassis 3, for assigning the insert sheet for positioning 16 on bending piece 15, in connection status
Under, insert sheet for positioning 16 is inserted into positioning jack 31, so that the bending piece 15 of connecting rod 1 is attached on chassis 3, is realized to bending
The limit of piece 15, meanwhile, 17 automatic aligning of screw hole on the screw hole and bending edges on chassis 3.Certainly, positioning jack 31
Depending on the concrete condition of insert sheet for positioning 16, the quantity of positioning jack 31 is more than or equal to the number of insert sheet for positioning 16 for position and quantity
Amount, the two quantity are equal preferably.Positioning jack 31 can be the shapes such as circle, rectangle, can be according to fixed
The shape of position inserted sheet 16 is specifically adjusted.
It can see by upper, in seat loop wheel machine of the invention, connecting rod 1 is set between spiral case fixed plate 2 and chassis 3, is used
In the connection reinforced between spiral case fixed plate 2 and chassis 3, the present invention only needs to make at the cooperation position on connecting rod 1 with chassis 3
It with a screw, is inserted into jack 21 at the cooperation position of connecting rod 1 and spiral case fixed plate 2 using inserted sheet 11, compares existing skill
The fixed form of two screws is used in art, it is easy for installation.It is of course also possible to not use screw, connecting rod 1 and spiral case fixed plate
2, connecting rod 1 is all made of the mode being fixed with chassis 3 and is fixedly connected.
Again as shown in Figure 1, one end of connecting rod 1 has inserted sheet 12, jack 21 is set, and inserted sheet 12 is inserted in spiral case fixed plate 2
Enter in jack 21；The other end of connecting rod 1 has bending piece 15, and screw hole 17, screw hole 17 and chassis is arranged on bending piece 15
Screw hole alignment on 3, is fixed using a screw.The present invention is easy for installation, structure is simple, high reliablity, while energy
Enough enhance the stability of spiral case fixed plate 2.
It is located at spiral case fixed plate 2 with progress die mould processing, jack 21 at the cooperation position of connecting rod 1 in spiral case fixed plate 2
In the range handled through overvoltage, top keeps smooth after can guaranteeing installation in this way, does not influence the other component nearby of connecting rod 1
Install and use.In addition, supporting surface is arranged in the end two sides of one end that connecting rod 1 is connect with spiral case fixed plate 2, it is supported on snail
In shell fixed plate 2, the reliability of connection can be increased.
It is provided with insert sheet for positioning 16 on the bending piece 15 of 1 other end of connecting rod, the cooperation position on chassis 3 with connecting rod 1
Place's setting positioning jack 31, when connection, insert sheet for positioning 16 is inserted into positioning jack 31, makes the screw on 1 bending piece 15 of connecting rod
Screw hole automatic aligning on hole 17 and chassis 3, this position increase a screw and fix, and can meet connecting rod 1 and reliably connect
Between chassis 3 and spiral case fixed plate 2, keep structure more firm.
Again as shown in figure 3, as a kind of specific embodiment, connecting rod 1 of the invention is along the length side of spiral case fixed plate 2
To two or more can be set, the stability of spiral case fixed plate 2 can be enhanced in this way.
Seat loop wheel machine of the invention either seat dress or lifting, can guarantee the stability of spiral case fixed plate 2, further
Ground can guarantee the reliability of unit, and can guarantee that the noise of unit and air quantity are not influenced by spiral case fixed plate 2.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (10)
1. a kind of loop wheel machine, including spiral case fixed plate (2), chassis (3) and connecting rod (1), the connecting rod (1) is set to described
Between spiral case fixed plate (2) and chassis (3), and it is fixedly connected with the spiral case fixed plate (2) and chassis (3), which is characterized in that institute
Connecting rod (1) is stated to be fixed at least one of which in the spiral case fixed plate (2), chassis (3).
2. according to claim 1 loop wheel machine, which is characterized in that at least one end of the connecting rod (1) is equipped with inserted sheet
(12), the spiral case fixed plate (2), at least one of which in chassis (3) are equipped with inserts with what the inserted sheet (12) was correspondingly arranged
Hole (21), the inserted sheet (12) are inserted in the jack (21) to be fixed described in realization.
3. according to claim 2 loop wheel machine, which is characterized in that the inserted sheet (12) is along the spiral case fixed plate (2)
Length direction extends, or, the direction of plane extends where perpendicular to the spiral case fixed plate (2).
4. according to claim 2 loop wheel machine, which is characterized in that the one of the inserted sheet (12) separate the connecting rod (1)
End is equipped with hook, and the hook is suitable for cooperating with the jack (21) to limit the inserted sheet (12).
5. according to claim 2 loop wheel machine, which is characterized in that the connecting rod (1) connects the spiral case fixed plate (2)
One end be equipped with inserted sheet (12), the spiral case fixed plate (2) has towards first wall (22) of the chassis (3) and with described the
One wall (22) is fixedly connected and the second wall (23) with first wall (22) at an angle, sets on second wall (23)
There are the jack (21)；The inserted sheet (12) is inserted in the jack (21) and is fixed with realizing.
6. according to claim 5 loop wheel machine, which is characterized in that recessed portion (24) are additionally provided on second wall (23),
The jack (21) is set to the bottom surface of the recessed portion (24) or the side of the recessed portion (24).
7. according to claim 6 loop wheel machine, which is characterized in that the company of being equipped between the connecting rod (1) and inserted sheet (12)
Socket part (13), the interconnecting piece (13) are accommodated in the recessed portion (24).
8. according to claim 5 loop wheel machine, which is characterized in that the extension bar (1) connects the spiral case fixed plate (2)
One end is additionally provided with support plate (14), and the support plate (14) is connected to second wall (23).
9. according to claim 1-8 loop wheel machine, which is characterized in that the connecting rod (1) connects the chassis
(3) one end is equipped with bending piece (15), and the bending piece (15), which is spirally connected, is fixed on the chassis (3).
10. according to claim 9 loop wheel machine, which is characterized in that be additionally provided with insert sheet for positioning on the bending piece (15)
(16), the chassis (3) is equipped with positioning jack (31) corresponding with the insert sheet for positioning (16), and the insert sheet for positioning (16) is inserted
Set on the positioning jack (31) to realize the limit to the bending piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910614456.XA CN110332690B (en) | 2019-07-09 | 2019-07-09 | Base crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910614456.XA CN110332690B (en) | 2019-07-09 | 2019-07-09 | Base crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110332690A true CN110332690A (en) | 2019-10-15 |
| CN110332690B CN110332690B (en) | 2021-03-05 |
Family
ID=68143348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910614456.XA Active CN110332690B (en) | 2019-07-09 | 2019-07-09 | Base crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110332690B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02116624U (en) * | 1989-03-03 | 1990-09-18 | ||
| CN2308834Y (en) * | 1997-08-14 | 1999-02-24 | 海尔集团公司 | Anti-dropping clip of air conditioner inlet grid |
| CN203810696U (en) * | 2014-03-31 | 2014-09-03 | 广东美的集团芜湖制冷设备有限公司 | Mounting structure of air supply device of air duct indoor unit as well as air duct indoor unit provided with mounting structure |
| CN205897347U (en) * | 2016-08-15 | 2017-01-18 | 宁波奥克斯空调有限公司 | Cabinet air conditioner volute component |
| CN208042482U (en) * | 2018-02-09 | 2018-11-02 | 康斐尔过滤设备(昆山)有限公司 | Filter box cover plate mounting arrangement |
| CN109282359A (en) * | 2018-10-19 | 2019-01-29 | 宁波奥克斯电气股份有限公司 | A kind of fixed plate component structure of spiral case and air-cooled ducted air conditioner |
-
2019
- 2019-07-09 CN CN201910614456.XA patent/CN110332690B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02116624U (en) * | 1989-03-03 | 1990-09-18 | ||
| CN2308834Y (en) * | 1997-08-14 | 1999-02-24 | 海尔集团公司 | Anti-dropping clip of air conditioner inlet grid |
| CN203810696U (en) * | 2014-03-31 | 2014-09-03 | 广东美的集团芜湖制冷设备有限公司 | Mounting structure of air supply device of air duct indoor unit as well as air duct indoor unit provided with mounting structure |
| CN205897347U (en) * | 2016-08-15 | 2017-01-18 | 宁波奥克斯空调有限公司 | Cabinet air conditioner volute component |
| CN208042482U (en) * | 2018-02-09 | 2018-11-02 | 康斐尔过滤设备(昆山)有限公司 | Filter box cover plate mounting arrangement |
| CN109282359A (en) * | 2018-10-19 | 2019-01-29 | 宁波奥克斯电气股份有限公司 | A kind of fixed plate component structure of spiral case and air-cooled ducted air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110332690B (en) | 2021-03-05 |
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