CN211162607U - Auxiliary device for welding air conditioner fan cover water outlet pipe - Google Patents
Auxiliary device for welding air conditioner fan cover water outlet pipe Download PDFInfo
- Publication number
- CN211162607U CN211162607U CN201921890139.2U CN201921890139U CN211162607U CN 211162607 U CN211162607 U CN 211162607U CN 201921890139 U CN201921890139 U CN 201921890139U CN 211162607 U CN211162607 U CN 211162607U
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- air conditioner
- auxiliary device
- fan housing
- conditioner fan
- 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.)
- Expired - Fee Related
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses an air conditioner fan housing outlet pipe welding auxiliary device, air conditioner fan housing include casing and outlet pipe, the casing set up with the through-hole that the outlet pipe communicates, air conditioner fan housing outlet pipe welding auxiliary device includes positioning mechanism and hold-down mechanism, positioning mechanism includes the riser that supports the casing and the reference column that links to each other with the riser, the reference column is worn out the through-hole and the outlet pipe cover is located on the reference column; hold-down mechanism include the mounting panel with slide fit connect in first connecting rod on the mounting panel, connect first depression bar and drive on the first connecting rod first depression bar compresses tightly the first spring of outlet pipe. Use the utility model discloses an air conditioner fan housing outlet pipe welding auxiliary device when welding, need not hand outlet pipe location, welding, and is more convenient, safety, has effectively improved welding efficiency and welding quality.
Description
Technical Field
The utility model relates to an auxiliary welding's device, in particular to air conditioner fan housing outlet pipe welding auxiliary device.
Background
Fig. 1 and 2 show an air-conditioning fan housing 1 in the prior art, which includes a housing 10 and two water outlet pipes 11 connected to the housing 10. The shell 10 is provided with through holes 12 corresponding to and communicating with the water outlet pipes 11. When the air-conditioning fan housing 1 is produced, the water outlet pipe 11 needs to be welded to the outer surface 1a of the air-conditioning fan housing 1, and because the shape of the shell 10 is irregular and the outer surface 1a is arc-shaped, the shell 10 is difficult to fix during welding, the water outlet pipe 11 is difficult to accurately position on the shell 10, welding is very difficult, and welding efficiency is low; moreover, the water outlet pipe 11 needs to be held by hands during welding, so that safety risks are easy to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned defect among the prior art, provide an air conditioner fan housing outlet pipe welding auxiliary device, its location outlet pipe that can be convenient, and the security is high during the welding.
In order to achieve the purpose of the utility model, the utility model provides an air conditioner fan housing outlet pipe welding auxiliary device, the air conditioner fan housing comprises a housing and an outlet pipe, the housing is provided with a through hole communicated with the outlet pipe, the air conditioner fan housing outlet pipe welding auxiliary device comprises a positioning mechanism and a pressing mechanism, the positioning mechanism comprises a vertical plate for supporting the housing and a positioning column connected with the vertical plate, the positioning column penetrates out of the through hole, and the outlet pipe is sleeved on the positioning column; hold-down mechanism include the mounting panel with slide fit connect in first connecting rod on the mounting panel, connect first depression bar and drive on the first connecting rod first depression bar compresses tightly the first spring of outlet pipe.
Furthermore, the utility model discloses still provide following subsidiary technical scheme:
the pressing mechanism further comprises a first linear bearing arranged on the mounting plate, and the first connecting rod comprises a first polished rod part matched and connected with the first linear bearing.
The first connecting rod further comprises a first blocking part, and the first spring is arranged between the first blocking part and the first linear bearing.
The pressing mechanism further comprises a second connecting rod, a second pressing rod and a second spring, wherein the second connecting rod is connected to the mounting plate in a sliding fit mode, the second pressing rod is connected to the second connecting rod, and the second spring drives the second pressing rod to press the shell.
The pressing mechanism further comprises a second linear bearing arranged on the mounting plate, and the second connecting rod comprises a second light rod part matched and connected with the second linear bearing.
The second connecting rod further comprises a second blocking part, and the second spring is arranged between the second blocking part and the second linear bearing.
The second pressure lever is provided with a squeezing surface matched with the outer surface of the shell.
The first pressure lever with between the mounting panel and the second pressure lever with all be provided with the third spring between the mounting panel.
The vertical plate is provided with an insertion hole, and the positioning column is provided with an insertion part inserted into the insertion hole.
The vertical plate is provided with an upper surface matched with the inner surface of the shell.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses an air conditioner fan housing outlet pipe welding auxiliary device is provided with the riser that supports the casing, fixes a position the outlet pipe on the casing and compresses tightly the outlet pipe on the casing first depression bar through the spring force for during the welding, need not hand outlet pipe location, welding, it is more convenient, safety, effectively improved welding efficiency and welding quality;
2. the utility model discloses an air conditioner fan housing outlet pipe welding auxiliary device is provided with the second depression bar that compresses tightly the casing on the riser through the spring force, can effectively prevent the casing removal in the welding process, has further guaranteed the reliable operation of welding;
3. the utility model discloses in, all be provided with the third spring between first depression bar, second depression bar and its corresponding linear bearing, can play the effect of buffering to the first depression bar and the second depression bar of whereabouts, avoided the damage of direct striking, reduced the noise, it is more convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an air conditioner fan cover.
Fig. 2 is a schematic structural view of another viewing direction of the air-conditioning fan cover.
Fig. 3 is a schematic structural view of the auxiliary device for welding the water outlet pipe of the air conditioner fan housing of the present invention.
Fig. 4 is a schematic structural diagram of the middle positioning mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the middle base and the vertical plate of the present invention.
Fig. 6 is a schematic structural diagram of the positioning column of the present invention.
Fig. 7 is a schematic structural diagram of the pressing mechanism of the present invention.
Fig. 8 is a schematic structural view of the middle water pipe pressing assembly of the present invention.
Fig. 9 is a schematic structural diagram of the middle housing pressing assembly of the present invention.
Fig. 10 is a schematic view of the first and second pressing rods of the present invention rotating away from the upper portion of the housing.
Fig. 11 is a schematic view illustrating the first and second pressing rods pressing the wind cover according to the present invention.
Detailed Description
The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.
As shown in fig. 3, the auxiliary device for welding the outlet pipe of the air conditioner fan housing according to the preferred embodiment of the present invention includes a positioning mechanism 2 and a pressing mechanism 3.
As shown in fig. 4, the positioning mechanism 2 includes a frame 4 and two positioning assemblies 40 connected to the frame 4, where the two positioning assemblies 40 are respectively used for positioning the two water outlet pipes 11.
The frame 4 includes a bottom plate 4a, an upper plate 4b, and a pillar 4c connected between the bottom plate 4a and the upper plate 4 b.
The positioning assembly 40 includes a base 42 connected to the upper plate 4b, an upright plate 43 connected to the base 42, and a positioning post 44 detachably connected to the upright plate 43.
As shown in fig. 5, the upper end of the vertical plate 43 is provided with an upper surface 430 adapted to the arc-shaped inner surface 10a of the housing 10, and the vertical plate 43 is further provided with a first insertion hole 431.
As shown in fig. 6, positioning column 44 includes a column 440 matching the inner diameter of outlet pipe 11 and an insertion portion 441 connected to column 440, insertion portion 441 matches insertion hole 431, and insertion portion 441 is inserted into insertion hole 431 to complete the connection between positioning column 44 and vertical plate 43. The column 440 is provided with a taper 440a for guiding the water to conveniently cover the housing 10 and the water outlet pipe 11. Set reference column 44 and riser 43 to detachable mode for outlet pipe 11 to different thickness, only need change reference column 44 of different thickness can.
As shown in fig. 3, the pressing mechanism 3 includes a support frame 5, and a water pipe pressing assembly 6 and a housing pressing assembly 7 both mounted on a mounting plate 50 of the support frame 5. The water pipe pressing assemblies 6 are two and are respectively used for pressing the two water outlet pipes 11.
Referring to fig. 7, the hose clamp assembly 6 includes a first linear bearing 60 connected to the mounting plate 50, a first connecting rod 61 slidably coupled to the first linear bearing 60, a first pressing rod 62 connected to the first connecting rod 61, and a first spring 63 sleeved on the first connecting rod 61.
The mounting plate 50 is provided with two first mounting holes 50a for mounting the first linear bearings 60 of the two water pipe pressing assemblies 6. As shown in fig. 8, the first link 61 includes a first polished rod portion 610 coupled to the first linear bearing 60, a first blocking portion 611 disposed at one end of the first polished rod portion 610, a first threaded portion 612 disposed at the other end of the first polished rod portion 610, and a first pillar portion 613 disposed between the first polished rod portion 610 and the first threaded portion 612.
The first polished rod part 610 can slide up and down along the first linear bearing 60. The first blocking part 611 protrudes outward for blocking the first spring 63, and the first spring 63 abuts between the first blocking part 611 and the first linear bearing 60 for applying a force for moving the first stem part 610 downward.
The first pressing rod 62 is sleeved on the first column portion 613, and is limited by a first nut 614 connected to the first threaded portion 612. First pressing rod 62 can press outlet pipe 11 against housing 10 under the spring force of first spring 63.
Referring to fig. 7, the housing pressing assembly 7 has a structure substantially the same as that of the water pipe pressing assembly 6, and includes a second linear bearing 70 connected to the mounting plate 50, a second connecting rod 71 slidably coupled to the second linear bearing 70, a second pressing rod 72 connected to the second connecting rod 71, and a second spring 73 fitted over the second connecting rod 71.
The mounting plate 50 is further provided with a second mounting hole 50b, and the second linear bearing 70 is mounted in the second mounting hole 50 b. As shown in fig. 9, the second link 71 includes a second optical rod part 710 coupled to the second linear bearing 70, a second blocking part 711 provided at one end of the second optical rod part 710, a second screw part 712 provided at the other end of the second optical rod part 710, and a second column part 713 provided between the second optical rod part 710 and the second screw part 712.
The second blocking part 711 protrudes outward for blocking the second spring 73, and the second spring 73 abuts between the second blocking part 711 and the second linear bearing 70 for applying a force for moving the second light rod part 710 downward.
The second pressing rod 72 is sleeved on the second column part 713 and limited by a second nut 714 connected to the second thread part 712. The second pressing rod 72 can press the housing 10 against the two standing plates 43 under the spring force of the second spring 73. The second pressure lever 72 is further provided with a pressing surface 72a matched with the outer surface 1a of the shell 10, so that the stress of the shell 10 is more balanced.
When the auxiliary device for welding the air conditioner fan cover water outlet pipe is used, the method generally comprises the following steps:
firstly, rotating the first pressure lever 62 and the second pressure lever 72 to enable the first pressure lever 62 and the second pressure lever 72 to be away from the position right above the positioning mechanism 2, so as to prevent the shell 10 from interfering and colliding with the first pressure lever 62 and the second pressure lever 72 to damage the surface of the shell 10;
secondly, aligning the two through holes 12 of the shell 10 with the two corresponding positioning columns 44, moving the shell 10 downwards to support the shell on the two vertical plates 43, supporting and positioning the shell 10 by matching the upper surfaces 430 of the vertical plates 43 and the positioning columns 44, and then correspondingly sleeving the two water outlet pipes 11 on the two positioning columns 44; the state at this time can refer to fig. 10.
Thirdly, pulling the second pressing rod 72 upwards, then rotating the second pressing rod 62 to the upper part of the shell 10, and after loosening, pressing the shell 10 by the second pressing rod 72;
fourthly, the first pressing rod 62 is pulled upwards, then the first pressing rod 62 is rotated to the upper side of the water outlet pipe 11, and after the first pressing rod 62 is loosened, the first pressing rod 62 can press the water outlet pipe 11. The state at this time can refer to fig. 11.
After the shell 10 and the water outlet pipe 11 are pressed tightly, welding operation can be carried out, at the moment, the relative position of the water outlet pipe 11 and the shell 10 is fixed, welding can be directly carried out without holding the water outlet pipe 11 by hands, and the welding device is very safe and convenient.
The contact positions of the first pressing rod 62 and the second pressing rod 72 with the shell 10 and the water outlet pipe 11 can be provided with rubber layers to protect the outer surfaces of the parts contacted with the rubber layers.
As shown in fig. 7, the third springs 30 are provided between the first linear bearing 60 and the first presser bar 62, and between the second linear bearing 70 and the second presser bar 72. The third spring 30 can play a role of buffering when the first pressure lever 62 and the second pressure lever 72 fall, so as to prevent the first pressure lever 62 and the second pressure lever 72 from directly impacting a linear bearing below the first pressure lever 62 and the second pressure lever 72, thereby causing damage or generating noise. For example, after the welding is completed, the first pressing rod 62 and the second pressing rod 72 need to be rotated away from the right above the housing 10 to facilitate the removal of the housing 10. After the third spring 30 is provided, the first pressing rod 62 and the second pressing rod 72 can be directly loosened after the first pressing rod 62 and the second pressing rod 72 are rotated, and the use is more convenient without downward light release.
The utility model discloses an air conditioner fan housing outlet pipe welding auxiliary device possesses following advantage at least:
1. the utility model discloses an air conditioner fan housing outlet pipe welding auxiliary device is provided with the riser that supports the casing, fixes a position the outlet pipe on the casing and compresses tightly the outlet pipe on the casing first depression bar through the spring force for during the welding, need not hand outlet pipe location, welding, it is more convenient, safety, effectively improved welding efficiency and welding quality;
2. the utility model discloses an air conditioner fan housing outlet pipe welding auxiliary device is provided with the second depression bar that compresses tightly the casing on the riser through the spring force, can effectively prevent the casing removal in the welding process, has further guaranteed the reliable operation of welding;
3. the utility model discloses in, all be provided with the third spring between first depression bar, second depression bar and its corresponding linear bearing, can play the effect of buffering to the first depression bar and the second depression bar of whereabouts, avoided the damage of direct striking, reduced the noise, it is more convenient to use.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides an air conditioner fan housing outlet pipe welding auxiliary device, air conditioner fan housing include casing (10) and outlet pipe (11), casing (10) seted up with communicating through-hole (12) of outlet pipe (11), its characterized in that: the auxiliary device for welding the water outlet pipe of the air-conditioning fan housing comprises a positioning mechanism (2) and a pressing mechanism (3), wherein the positioning mechanism (2) comprises a vertical plate (43) for supporting the shell (10) and a positioning column (44) connected with the vertical plate (43), the positioning column (44) penetrates through the through hole (12), and the water outlet pipe (11) is sleeved on the positioning column (44); the pressing mechanism (3) comprises a mounting plate (50), a first connecting rod (61) which is matched and connected onto the mounting plate (50) in a sliding mode, a first pressing rod (62) which is connected onto the first connecting rod (61) and a first spring (63) which drives the first pressing rod (62) to press the water outlet pipe (11).
2. The air conditioner fan housing outlet pipe welding auxiliary device of claim 1, characterized in that: the pressing mechanism (3) further comprises a first linear bearing (60) installed on the installation plate (50), and the first connecting rod (61) comprises a first polished rod part (610) matched and connected with the first linear bearing (60).
3. The air conditioner fan housing outlet pipe welding auxiliary device of claim 2, characterized in that: the first link (61) further includes a first stopper (611), and the first spring (63) is disposed between the first stopper (611) and the first linear bearing (60).
4. An auxiliary device for welding an air conditioner fan housing water outlet pipe according to any one of claims 1 to 3, characterized in that: the pressing mechanism (3) further comprises a second connecting rod (71) which is connected to the mounting plate (50) in a sliding fit mode, a second pressing rod (72) which is connected to the second connecting rod (71), and a second spring (73) which drives the second pressing rod (72) to press the shell (10).
5. The air conditioner fan housing outlet pipe welding auxiliary device of claim 4, characterized in that: the pressing mechanism (3) further comprises a second linear bearing (70) installed on the installation plate (50), and the second connecting rod (71) comprises a second light rod part (710) matched and connected with the second linear bearing (70).
6. The air conditioner fan housing outlet pipe welding auxiliary device of claim 4, characterized in that: the second link (71) further includes a second blocking portion (711), and the second spring (73) is disposed between the second blocking portion (711) and the second linear bearing (70).
7. The air conditioner fan housing outlet pipe welding auxiliary device of claim 4, characterized in that: the second pressure lever (72) is provided with a pressing surface (72a) matched with the outer surface (1a) of the shell (10).
8. The air conditioner fan housing outlet pipe welding auxiliary device of claim 4, characterized in that: third springs (30) are arranged between the first pressure lever (62) and the mounting plate (50) and between the second pressure lever (72) and the mounting plate (50).
9. An auxiliary device for welding an air conditioner fan housing water outlet pipe according to any one of claims 1 to 3, characterized in that: the vertical plate (43) is provided with an insertion hole (431), and the positioning column (44) is provided with an insertion part (441) inserted into the insertion hole (431).
10. An auxiliary device for welding an air conditioner fan housing water outlet pipe according to any one of claims 1 to 3, characterized in that: the vertical plate (43) is provided with an upper surface (430) which is fitted with the inner surface (10a) of the housing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890139.2U CN211162607U (en) | 2019-11-05 | 2019-11-05 | Auxiliary device for welding air conditioner fan cover water outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890139.2U CN211162607U (en) | 2019-11-05 | 2019-11-05 | Auxiliary device for welding air conditioner fan cover water outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211162607U true CN211162607U (en) | 2020-08-04 |
Family
ID=71822945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921890139.2U Expired - Fee Related CN211162607U (en) | 2019-11-05 | 2019-11-05 | Auxiliary device for welding air conditioner fan cover water outlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211162607U (en) |
-
2019
- 2019-11-05 CN CN201921890139.2U patent/CN211162607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211105 |