CN211680724U - Novel long-life axial fan is with welding frock - Google Patents
Novel long-life axial fan is with welding frock Download PDFInfo
- Publication number
- CN211680724U CN211680724U CN202020312685.4U CN202020312685U CN211680724U CN 211680724 U CN211680724 U CN 211680724U CN 202020312685 U CN202020312685 U CN 202020312685U CN 211680724 U CN211680724 U CN 211680724U
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- Prior art keywords
- base
- block
- apron
- interchangeable
- piece
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 27
- 230000007423 decrease Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a novel long-life welding tool for an axial flow fan, which comprises a base, vertical baffle plates are supported on two sides of the top surface of the base, sliding grooves are formed in the inner sides of the baffle plates, openings are formed in the front and rear sides of the baffle plates through the sliding grooves, two magnet blocks are supported on the top surface of the base and are arranged at intervals, a rotating shaft is connected between the two magnet blocks, a sliding belt is sleeved on the rotating shaft, a replaceable wearing block is supported on the sliding belt, a positioning plate is supported at the rear part of the base, a positioning groove is formed on the positioning plate, the replaceable wearing block can be clamped in the positioning groove, the front part of the base is provided with a cover plate, the upper part of the cover plate is connected to the positioning plate, the lower part of the cover plate is connected to the base, and the cover plate can cover the replaceable wearing block in the positioning groove.
Description
The technical field is as follows:
the utility model relates to a fan technical field specifically is a novel welding frock is used to high life axial fan has been related to.
Background
The existing welding tool is generally arranged in an integral mode, high temperature can be generated during welding, plates near welding spots are easy to soften under the action of high temperature to cause hardness reduction, when the local hardness of the tool is reduced, the surface of the tool is easy to wear, and when the surface of the tool is worn, the tool is used for clamping and positioning a workpiece, the work is easy to loosen, and the welding precision is influenced.
The utility model has the following contents:
to this end, the utility model aims at providing a can guarantee welding precision's novel high life axial fan is with welding frock.
The specific technical scheme is as follows:
a novel welding tool for a long-service-life axial flow fan comprises a base, wherein vertical baffle plates are supported on two sides of the top surface of the base, the inner side of the baffle is provided with a sliding chute, the sliding chute is provided with openings at the front side and the rear side of the baffle, two magnet blocks are supported on the top surface of the base and are arranged at intervals, a rotating shaft is connected between the two magnet blocks, a sliding belt is sleeved on the rotating shaft, a replaceable wearing block is supported on the sliding belt, a positioning plate is supported at the rear part of the base, a positioning groove is formed on the positioning plate, the replaceable wearing block can be clamped in the positioning groove, the front part of the base is provided with a cover plate, the upper part of the cover plate is connected to the positioning plate, the lower part of the cover plate is connected to the base, and the cover plate can cover the replaceable wearing block in the positioning groove.
As the utility model discloses an improvement, the hole of keeping away has been seted up on the easy damage of interchangeable piece, it is in to keep away the hole the both sides of the easy damage of interchangeable piece are formed with the opening keep away and have pegged graft fastening bolt in the hole, the width of apron will be greater than the easy damage of interchangeable piece, through fastening bolt will the apron with the easy damage of interchangeable piece is together fixed.
As the utility model discloses a preferred, the both sides of interchangeable vulnerable piece are formed with the draw runner, the draw runner can stretch into in the spout and follow the spout slides.
Compared with the prior art, the utility model has the advantages of: according to the characteristics of large-current resistance welding equipment, a small vulnerable area is designed and separated at a welding port at a vulnerable point, and the vulnerable area is filled by adopting an independent vulnerable block. The quick-wear block can be detached, the size is small, the installation is simple, and more quick-wear blocks can be prepared at the initial stage of manufacturing, so that the quick-wear block can be quickly replaced when an abnormality occurs, and the production and the delivery are not influenced. And the timely replacement of the quick-wear block can effectively improve the welding strength of the product, avoid the welding problem and influence the quality of the fan.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of a welding tool for a novel long-life axial flow fan in an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the replaceable consumable block of FIG. 1;
fig. 3 is a front view of fig. 1.
The specific implementation mode is as follows:
preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The utility model provides a novel long-life axial fan is with welding frock, including base 1, vertical baffle 2 has all been supported at the both sides of base top surface, the inboard of baffle has seted up spout 21, the spout is in the front and back side of baffle forms the opening, two magnet piece 3 have been supported on the top surface of base, the magnet piece is rectangular form, two magnet piece interval settings and mutual parallelism on the top surface of base, all be connected with a pivot 4 between two tip of two magnet piece, be provided with the slip band between front and back two pivot, the slip band is closed-loop type, can circulate and rotate between two pivot, support interchangeable vulnerable block 5 on the slip band, interchangeable vulnerable block can transmit on the slip band, be formed with the draw runner in interchangeable vulnerable block's both sides, the draw runner can stretch into in the spout and follow the spout slides, when the sliding belt drives the replaceable quick-wear block to be transmitted, the sliding groove can play a limiting role, and the replaceable quick-wear block is guaranteed to be fed all the time along the axial direction of the sliding groove.
There is locating plate 6 at the rear portion supporting of base, is formed with constant head tank 61 on the locating plate, and the trailing flank level of locating plate, the leading flank of locating plate is formed with the constant head tank, the upper portion protrusion of constant head tank, the lower part of constant head tank is sunken backward, and the rear portion of interchangeable easy damage piece can be gone into in the constant head tank, is provided with apron 7 in the front portion of base, and the upper portion of apron is connected on the locating plate, and the sub-unit connection of apron is on the base, and the apron can live the whole cover of easy damage piece and establish, has seted up on the easy damage piece of interchangeable and has kept away a hole 51, keep away a hole and be in the both sides of easy damage piece are formed with the opening it has been pegged graft fastening bolt in keeping away a hole, the width of apron will be greater than the. Although fastening bolt has more firmly fixed apron and the quick-wear piece of interchangeable together, but because can produce high temperature among the welding process and make the quick-wear piece of interchangeable take place local deformation, and because the restriction of prior art, also can't accomplish complete laminating between apron and the quick-wear piece of interchangeable, in order to prevent that the quick-wear piece of interchangeable from taking place slight shake when the centre gripping work piece, so lay the magnet piece in the quick-wear piece bottom of interchangeable, adsorb the quick-wear piece of interchangeable by the magnet piece, prevent that it from taking place slight shake and influence welding quality.
The quick-wear block of interchangeable is located the middle part region of whole welding frock, when welding, will treat welded work piece centre gripping to the quick-wear block of interchangeable through anchor clamps on, weld the work piece afterwards, after carrying out limited welding, if observe quick-wear block surface of interchangeable and take place wearing and tearing, open the apron, dismantle the quick-wear block of interchangeable again and get off more renewedly can. In the embodiment, the independent vulnerable block is adopted to fill the vulnerable area. The quick-wear block can be detached, the size is small, the installation is simple, and more quick-wear blocks can be prepared at the initial stage of manufacturing, so that the quick-wear block can be quickly replaced when an abnormality occurs, and the production and the delivery are not influenced. And the timely replacement of the quick-wear block can effectively improve the welding strength of the product, avoid the welding problem and influence the quality of the fan.
The above description is for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention in any way, and modifications and variations can be made without departing from the principles of the present invention.
Claims (3)
1. The utility model provides a novel welding frock for high life axial fan which characterized in that: including the base the equal supporting in both sides of base top surface has vertical baffle the spout has been seted up to the inboard of baffle, the spout is in the side is formed with the opening around the baffle the supporting has two magnet pieces on the base top surface, and two magnet pieces set up at an interval each other, are connected with the pivot between two magnet pieces the cover is equipped with the slip tape in the pivot the supporting has the interchangeable piece on the slip tape the rear portion supporting of base has the locating plate be formed with the constant head tank on the locating plate, the interchangeable easily decreases the piece can block and go into in the constant head tank the front portion of base is provided with the apron, apron upper portion is connected on the locating plate, the sub-unit connection of apron is in on the base, the apron can with the interchangeable piece covers and establishes in the constant head tank.
2. The novel long-life axial fan of claim 1 is with welding frock, its characterized in that: the replaceable wearing block is provided with a position avoiding hole, openings are formed in the position avoiding hole on two sides of the replaceable wearing block, a fastening bolt is inserted into the position avoiding hole, the width of the cover plate is larger than that of the replaceable wearing block, and the cover plate and the replaceable wearing block are fixed together through the fastening bolt.
3. The novel long-life axial fan of claim 1 is with welding frock, its characterized in that: and sliding strips are formed on two sides of the replaceable quick-wear block and can extend into the sliding groove and slide along the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312685.4U CN211680724U (en) | 2020-03-13 | 2020-03-13 | Novel long-life axial fan is with welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312685.4U CN211680724U (en) | 2020-03-13 | 2020-03-13 | Novel long-life axial fan is with welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680724U true CN211680724U (en) | 2020-10-16 |
Family
ID=72780801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020312685.4U Expired - Fee Related CN211680724U (en) | 2020-03-13 | 2020-03-13 | Novel long-life axial fan is with welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680724U (en) |
-
2020
- 2020-03-13 CN CN202020312685.4U patent/CN211680724U/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: 20201016 |