CN215035378U - Fan elbow processing tool - Google Patents
Fan elbow processing tool Download PDFInfo
- Publication number
- CN215035378U CN215035378U CN202120330823.6U CN202120330823U CN215035378U CN 215035378 U CN215035378 U CN 215035378U CN 202120330823 U CN202120330823 U CN 202120330823U CN 215035378 U CN215035378 U CN 215035378U
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- CN
- China
- Prior art keywords
- hole
- bolt
- elbow
- stud
- nut
- 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
Links
- 239000000696 magnetic material Substances 0.000 claims abstract description 8
- 230000005389 magnetism Effects 0.000 claims abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses a fan elbow machining tool which comprises a base, wherein the top surface of the base is a horizontal plane, a first through hole is formed in the horizontal plane and is opposite to a second through hole in the bottom surface of an elbow, a bolt is arranged at the bottom of the first through hole and comprises a stud made of a non-magnetic material and a bolt head made of a magnetic material, the bolt head is adsorbed at the bottom of the top surface by virtue of magnetism, the stud is matched with the first through hole, and the stud is connected with a nut after passing through the second through hole. The bolt depends on the bottom of magnetic adsorption processing frock, consequently does not need the workman to climb to the frock bottom and go the installation bolt.
Description
Technical Field
The invention relates to processing equipment of a wind driven generator, in particular to a fan elbow processing tool.
Background
In fig. 1, the bottom surface 2a and the end surface 2b of the elbow form an acute angle, and when the end surface 2b is machined by using the bottom surface 2a as a reference surface, a tool with an inclined top surface is needed to keep the machined end surface vertical, so that the equipment can conveniently machine. When the elbow is processed, in order to fix the position of bottom surface, generally all through set up a plurality of first through-holes on the frock, relative with the second through-hole on the bottom surface 2a, then the workman climbs the below of frock again, passes first through-hole and second through-hole with the bolt after connect on the nut. This method requires a worker to climb to the bottom of the tool each time the elbow is installed, which is troublesome, and therefore, improvement is necessary.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the fan elbow processing tool, and workers do not need to climb to the bottom of the tool to install bolts.
The invention is realized by the following technical scheme: the utility model provides a fan elbow processing frock, includes the base, the top surface of base is the horizontal plane, be provided with first through-hole on the horizontal plane, first through-hole is relative with the second through-hole of the bottom surface of elbow, first through-hole bottom is provided with the bolt, the bolt includes the bolt head that double-screw bolt and magnetic material made by non-magnetic material were made, the bolt head relies on magnetism to adsorb the bottom of top surface, the double-screw bolt with first through-hole cooperatees, the double-screw bolt passes and links to each other with the nut behind the second through-hole. The bolt relies on magnetism to adsorb in the bottom of processing frock, consequently, do not need the workman to climb to the frock bottom and remove construction bolt, when the elbow sets up on the top surface, even first through-hole and second through-hole misplace a bit, the elbow bottom surface directly pushes up on the double-screw bolt, also only can down press the bolt, the bolt can not block and die, and the bolt still can not fall under the effect of magnetic force, when first through-hole and second through-hole time-sharing, the bolt relies on the up magnetic force of bolt head, pass the second through-hole, it is fixed with the nut conveniently follow-up.
In the above technical solution, preferably, the base is divided into a bottom plate and a face plate, and the bottom plate and the face plate are connected through the supporting plate. The supporting plate is used for improving the strength of the base.
In the above technical solution, preferably, a section of the stud connected to the bolt head is a cylindrical surface, and the cylindrical surface is in close contact with the first through hole. The face of cylinder is used for the location, prevents that the double-screw bolt from rocking in first expert after the connection.
In the above technical scheme, preferably, the nut outer ring is columnar, the top of the nut is provided with the inner hexagonal blind hole, the top of the second through hole is provided with a step with a diameter larger than that of the second through hole, and the nut outer ring is attached to the inner wall of the step. The nut is used for the location, prevents that the double-screw bolt from rocking in first expert after connecting.
Compared with the prior art, the invention has the beneficial effects that: rely on magnetic adsorption in the bottom of processing frock, consequently, do not need the workman to climb to the frock bottom and remove construction bolt, when the elbow sets up on the top surface, even first through-hole and second through-hole misplace a bit, the elbow bottom surface directly pushes up on the double-screw bolt, also only can down press the bolt, the bolt can not block and die, and the bolt still can not fall under the effect of magnetic force, when first through-hole and second through-hole time-sharing, the bolt relies on the up magnetic force of bolt head, pass the second through-hole, it is fixed with the nut to make things convenient for follow-up.
Drawings
Figure 1 is a schematic view of an elbow.
Fig. 2 is a schematic diagram of the present invention.
Fig. 3 is a schematic view of the present invention cooperating with the elbow.
Fig. 4 is a partially enlarged schematic view of fig. 3.
Fig. 5 is a partially enlarged schematic view of the joint between the elbow and the present invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
referring to fig. 2 and 4, the fan elbow processing tool comprises a base 1, wherein the base 1 is divided into a bottom plate 11 and a panel 12, and the bottom plate 11 and the panel 12 are connected through a support plate 13. The supporting plate is used for improving the strength of the base.
The top surface of base 1 is the horizontal plane, be provided with first through-hole 111 on the horizontal plane, first through-hole 111 is relative with the second through-hole 21 of the bottom surface of elbow 2, first through-hole 111 bottom is provided with bolt 3, bolt 3 includes the bolt head 32 that the double-screw bolt 31 and the magnetic material made of non-magnetic material are made, bolt head 32 relies on magnetism to adsorb the bottom of top surface, double-screw bolt 31 with first through-hole 111 cooperatees, double-screw bolt 31 passes behind the second through-hole 21 and links to each other with nut 4. The section of the stud 31 connected to the bolt head 32 is a cylindrical surface, and the cylindrical surface is in close contact with the first through hole. The face of cylinder is used for the location, prevents that the double-screw bolt from rocking in first expert after the connection.
The nut 4 outer lane is the column, the top of nut 4 is provided with hexagonal blind hole 41 in, second through-hole 21 top is provided with the diameter and is greater than first through-hole 21's step 211, the nut outer lane with the laminating of step inner wall mutually. The nut is used for the location, prevents that the double-screw bolt from rocking in first expert after connecting.
The bolt relies on magnetism to adsorb in the bottom of processing frock, consequently, do not need the workman to climb to the frock bottom and remove construction bolt, when the elbow sets up on the top surface, even first through-hole and second through-hole misplace a bit, the elbow bottom surface directly pushes up on the double-screw bolt, also only can down press the bolt, the bolt can not block and die, and the bolt still can not fall under the effect of magnetic force, when first through-hole and second through-hole time-sharing, the bolt relies on the up magnetic force of bolt head, pass the second through-hole, it is fixed with the nut conveniently follow-up.
Claims (4)
1. The utility model provides a fan elbow processing frock, includes the base, the top surface of base is the horizontal plane, be provided with first through-hole on the horizontal plane, first through-hole is relative with the second through-hole of the bottom surface of elbow, its characterized in that: the bottom of the first through hole is provided with a bolt, the bolt comprises a stud made of a non-magnetic material and a bolt head made of a magnetic material, the bolt head is adsorbed at the bottom of the top surface by virtue of magnetism, the stud is matched with the first through hole, and the stud is connected with a nut after passing through the second through hole.
2. The fan elbow processing tool according to claim 1, characterized in that: the base is divided into a bottom plate and a panel, and the bottom plate is connected with the panel through a supporting plate.
3. The fan elbow processing tool according to claim 1, characterized in that: the section of the stud connected with the bolt head is a cylindrical surface, and the cylindrical surface is in close contact with the first through hole.
4. The fan elbow processing tool according to claim 3, characterized in that: the nut outer lane is the column, the top of nut is provided with hexagon socket head cap blind hole, second through-hole top is provided with the diameter and is greater than the step of second through-hole, the nut outer lane with the step inner wall laminates mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120330823.6U CN215035378U (en) | 2021-02-05 | 2021-02-05 | Fan elbow processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120330823.6U CN215035378U (en) | 2021-02-05 | 2021-02-05 | Fan elbow processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215035378U true CN215035378U (en) | 2021-12-07 |
Family
ID=79255501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120330823.6U Expired - Fee Related CN215035378U (en) | 2021-02-05 | 2021-02-05 | Fan elbow processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215035378U (en) |
-
2021
- 2021-02-05 CN CN202120330823.6U patent/CN215035378U/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: 20211207 |