CN207309426U - A kind of flange hole processing fixture - Google Patents
A kind of flange hole processing fixture Download PDFInfo
- Publication number
- CN207309426U CN207309426U CN201721104660.XU CN201721104660U CN207309426U CN 207309426 U CN207309426 U CN 207309426U CN 201721104660 U CN201721104660 U CN 201721104660U CN 207309426 U CN207309426 U CN 207309426U
- Authority
- CN
- China
- Prior art keywords
- snap
- gauge
- base
- fixing bolt
- flange
- 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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Abstract
The utility model discloses a kind of flange hole processing fixture, including a base, multiple fastening assemblies are provided with the base, the fastening assembly includes several snap-gauges for being fixed on base upper surface, several snap-gauges include L-shaped snap-gauge peace snap-gauge, the L-shaped snap-gauge is a L-square being made of side plate and top plate, one end of its side plate is fixed on base upper surface, top plate is suspended from above base upper surface, and top plate is towards at the center of base, threaded hole is offered on side plate, and it is screwed with side fixing bolt, threaded hole is offered on top plate, and it is screwed with top surface fixing bolt；The flat snap-gauge is a surface plate, offers threaded hole thereon, and be screwed with side fixing bolt.Flange is fixed on base by the utility model using multiple fastening assemblies, and multiple fastening assemblies can cause flange can not be moved in plane and vertical direction, by the card clamping fastener of flange, easy to the processing of threaded hole.
Description
Technical field
The invention belongs to technical field of mechanical processing, more particularly to a kind of flange hole processing fixture.
Background technology
In mechanical equipment, flange is an important connector.Can be mutual by the component of some in equipment by flange
It is connected together.There is the required threaded hole of connecting component on flange, be then bolted, therefore just need in ring flange
Mounting hole is bored on body, just needs a kind of fixture that flange disk body is fixed in process, then to flange disk body into
Row processing.
The content of the invention
The present invention provides a kind of flange hole processing fixture, to solve the problems of the prior art.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of flange hole processing fixture, including a base, multiple fastening assemblies are provided with the base, described tight
Gu component includes several snap-gauges for being fixed on base upper surface, several snap-gauges include L-shaped snap-gauge peace snap-gauge, the L-shaped
Snap-gauge is a L-square being made of side plate and top plate, and one end of its side plate is fixed on base upper surface, and top plate is suspended from base
Above upper surface, and top plate offers threaded hole, and be screwed with side fixing bolt, top plate towards at the center of base on side plate
On offer threaded hole, and be screwed with top surface fixing bolt；The flat snap-gauge is a surface plate, offers threaded hole thereon, and
It is screwed with side fixing bolt.
Side fixing nut is screwed with the side fixing bolt, and side fixing nut abuts side plate or flat snap-gauge.
Top surface fixing nut is screwed with the top surface fixing bolt, and top surface fixing nut abuts top plate.
Several described snap-gauges are evenly arranged in using base center as on the circumference in the center of circle.
The base is circle.
The snap-gauge is 3, including two L-shaped snap-gauges and a flat snap-gauge.
The end of the side fixing bolt and top surface fixing bolt is both provided with the gasket of flexible material.
The beneficial effects of the invention are as follows：Flange is fixed on base by the present invention using multiple fastening assemblies, and multiple tight
Gu component can cause flange can not be moved in plane and vertical direction, by the card clamping fastener of flange, easy to threaded hole
Processing.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the partial enlarged view of this fastening assembly.
Embodiment
The present invention is further described with reference to embodiment.
As illustrated in fig. 1 and 2, a kind of flange hole processing fixture, including a base 2, are provided with the base 2 multiple
Fastening assembly, the fastening assembly include several snap-gauges for being fixed on 2 upper surface of base, several snap-gauges include L-shaped snap-gauge 3
Peaceful snap-gauge 8, the L-shaped snap-gauge 3 are a L-square being made of side plate 31 and top plate 32, and one end of its side plate 31 is fixed on
2 upper surface of base, top plate 32 are suspended from above 2 upper surface of base, and top plate 32 is opened up towards at the center of base 2 on side plate 31
There is threaded hole, and be screwed with side fixing bolt 4, threaded hole is offered on top plate 32, and be screwed with top surface fixing bolt 6；It is described flat
Snap-gauge 8 is a surface plate, offers threaded hole thereon, and be screwed with side fixing bolt 4.
Side fixing nut 5 is screwed with side fixing bolt 4, and side fixing nut 5 abuts side plate 31 or flat snap-gauge 8.
By side fixing nut 5, can cause more stable between side fixing bolt 4 and side plate 31 or flat snap-gauge 8.
Top surface fixing nut 7 is screwed with top surface fixing bolt 6, and top surface fixing nut 7 abuts top plate 32.
By top surface fixing nut 7, can cause more stable between top surface fixing bolt 6 and top plate 32.
In order to stablize whole device, several snap-gauges are fixed on base 2 by the way of welding.
Base 2 is circle, several snap-gauges are evenly arranged in circular on the circumference in the center of circle, i.e., several block with base 2
Plate is evenly arranged on the circumference concentric with base 2.The quantity of snap-gauge is advisable with 3, as shown in Figure 1, including two L-shaped snap-gauges
3 and a flat snap-gauge 8.The purpose for setting flat snap-gauge 8 is easy for picking and placeing for flange 1, if being all L-shaped snap-gauge 3, flange 1 is put
There is inconvenience when putting or taking out.It is L-shaped snap-gauge 3 if the quantity of snap-gauge is two.If the quantity of snap-gauge is more than 3,
It is required that the quantity of flat snap-gauge 8 is general no less than snap-gauge quantity, and it is disposed adjacent between flat snap-gauge 8.
In order to make not causing the damage of flange surface when clamping flange, side fixing bolt 4 and top surface fixing bolt 6
End is both provided with the gasket of flexible material.
When in use, first choice consolidates all side fixing bolts 4 and top surface to the flange hole processing fixture of the present invention
Determine bolt 6 to unscrew, the card of flange 1 is placed on base 2 from being provided with flat snap-gauge, is then moved the card of flange 1
Move to the lower section of top surface 32 of L-shaped snap-gauge 3, determine that the card of flange 1 is located between several snap-gauges, then tighten all sides
Fixing bolt 4, make flange 1 can not planar movement, then tighten all top surface fixing bolts 6 again, make flange 1 can not on move down
It is dynamic；Then screw thread process is carried out；After machining, unscrew top surface fixing bolt 6 and side fixing bolt 4 successively, flange 1 is taken
Go out.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
- A kind of 1. flange hole processing fixture, it is characterised in that：Including a base (2), it is provided with the base (2) multiple Fastening assembly, the fastening assembly include several snap-gauges for being fixed on base (2) upper surface, several snap-gauges include L-shaped card Plate (3) peace snap-gauge (8), the L-shaped snap-gauge (3) are a L-square being made of side plate (31) and top plate (32), its side plate (31) one end is fixed on base (2) upper surface, and top plate (32) is suspended from above base (2) upper surface, and top plate (32) is the bottom of towards At the center of seat (2), side plate offers threaded hole on (31), and is screwed with side fixing bolt (4), and top plate offers spiral shell on (32) Pit, and it is screwed with top surface fixing bolt (6)；The flat snap-gauge (8) is a surface plate, offers threaded hole thereon, and be screwed with Side fixing bolt (4).
- 2. flange hole processing fixture according to claim 1, it is characterised in that：On the side fixing bolt (4) Side fixing nut (5) is screwed with, and side fixing nut (5) abuts side plate (31) or flat snap-gauge (8).
- 3. flange hole processing fixture according to claim 1, it is characterised in that：On the top surface fixing bolt (6) Top surface fixing nut (7) is screwed with, and top surface fixing nut (7) abuts top plate (32).
- 4. flange hole processing fixture according to claim 1, it is characterised in that：Several described snap-gauges are evenly arranged On the circumference using base (2) center as the center of circle.
- 5. flange hole processing fixture according to claim 1, it is characterised in that：The base (2) is circle.
- 6. flange hole processing fixture according to claim 1, it is characterised in that：The snap-gauge is 3, including two L-shaped snap-gauge (3) and a flat snap-gauge (8).
- 7. flange hole processing fixture according to claim 1, it is characterised in that：The side fixing bolt (4) and The end of top surface fixing bolt (6) is both provided with the gasket of flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104660.XU CN207309426U (en) | 2017-08-31 | 2017-08-31 | A kind of flange hole processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104660.XU CN207309426U (en) | 2017-08-31 | 2017-08-31 | A kind of flange hole processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309426U true CN207309426U (en) | 2018-05-04 |
Family
ID=62384790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721104660.XU Expired - Fee Related CN207309426U (en) | 2017-08-31 | 2017-08-31 | A kind of flange hole processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309426U (en) |
-
2017
- 2017-08-31 CN CN201721104660.XU patent/CN207309426U/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 |
Granted publication date: 20180504 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |