CN109420907A - A kind of flange hole processing fixture - Google Patents
A kind of flange hole processing fixture Download PDFInfo
- Publication number
- CN109420907A CN109420907A CN201710769191.1A CN201710769191A CN109420907A CN 109420907 A CN109420907 A CN 109420907A CN 201710769191 A CN201710769191 A CN 201710769191A CN 109420907 A CN109420907 A CN 109420907A
- Authority
- CN
- China
- Prior art keywords
- snap
- gauge
- pedestal
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of flange hole processing fixtures, including a pedestal, multiple fastening assemblies are provided on the pedestal, the fastening assembly includes several snap-gauges for being fixed on base upper surface, several snap-gauges include L shape snap-gauge peace snap-gauge, the L shape snap-gauge is a L-square being made of side plate and top plate, one end of its side plate is fixed on the base surface, top plate is suspended from above base upper surface, and top plate is towards at the center of pedestal, 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 pedestal using multiple fastening assemblies by the present invention, and multiple fastening assemblies can make flange that can not move in plane and vertical direction, by the disk clamping fastener of flange, convenient for the processing of threaded hole.
Description
Technical field
The invention belongs to technical field of mechanical processing, in particular to a kind of flange hole processing fixture.
Background technique
In mechanical equipment, flange is an important connector.It can be mutual by some components in equipment by flange
It is connected together.There is threaded hole required for connecting component on flange, be then bolted, therefore just needs in ring flange
Bore fixation hole on body, just need a kind of fixture that flange disk body is fixed in process, then to flange disk body into
Row processing.
Summary of the invention
The present invention provides a kind of flange hole processing fixtures, to solve the problems of the prior art.
To achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of flange hole processing fixture, including a pedestal are provided with multiple fastening assemblies on the pedestal, described tight
Gu component includes several snap-gauges for being fixed on base upper surface, several snap-gauges include L shape snap-gauge peace snap-gauge, the L shape
Snap-gauge is a L-square being made of side plate and top plate, and one end of side plate is fixed on the base surface, and top plate is suspended from pedestal
Above upper surface, and top plate offers threaded hole, and be screwed with side fixing bolt, top plate towards at the center of pedestal 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 fixture nut is screwed on the side fixing bolt, and side fixture nut abuts side plate or flat snap-gauge.
Top surface fixture nut is screwed on the top surface fixing bolt, and top surface fixture 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 pedestal is circle.
The snap-gauge is 3, including two L shape snap-gauges and a flat snap-gauge.
The end of the side fixing bolt and top surface fixing bolt is provided with the gasket of flexible material.
The beneficial effects of the present invention are: flange is fixed on pedestal using multiple fastening assemblies by the present invention, and multiple tight
Gu component can make flange that can not move in plane and vertical direction, by the disk clamping fastener of flange, convenient for threaded hole
Processing.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial enlarged view of this fastening assembly.
Specific embodiment
The present invention will be further explained With reference to embodiment.
As illustrated in fig. 1 and 2, a kind of flange hole processing fixture, including a pedestal 2 are provided on the pedestal 2 multiple
Fastening assembly, the fastening assembly include several snap-gauges for being fixed on 2 upper surface of pedestal, several snap-gauges include L shape snap-gauge 3
Peaceful snap-gauge 8, the L shape snap-gauge 3 are a L-square being made of side plate 31 and top plate 32, and one end of side plate 31 is fixed on
2 upper surface of pedestal, top plate 32 are suspended from above 2 upper surface of pedestal, and top plate 32 opens up on side plate 31 towards at the center of pedestal 2
There is threaded hole, and be screwed with side fixing bolt 4, threaded hole is offered on top plate 32, and is 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 fixture nut 5 is screwed on side fixing bolt 4, and side fixture nut 5 abuts side plate 31 or flat snap-gauge 8.
By side fixture nut 5, can make more stable between side fixing bolt 4 and side plate 31 or flat snap-gauge 8.
Top surface fixture nut 7 is screwed on top surface fixing bolt 6, and top surface fixture nut 7 abuts top plate 32.
By top surface fixture nut 7, can make more stable between top surface fixing bolt 6 and top plate 32.
In order to stablize whole device, several snap-gauges are fixed on pedestal 2 by the way of welding.
Pedestal 2 is circle, several snap-gauges are evenly arranged in round on the circumference in the center of circle, i.e., several block with pedestal 2
Plate is evenly arranged on the circumference concentric with pedestal 2.The quantity of snap-gauge is advisable with 3, as shown in Figure 1, including two L shape snap-gauges
3 and a flat snap-gauge 8.The purpose that flat snap-gauge 8 is arranged is easy for the pick-and-place of flange 1, if being all L shape snap-gauge 3, flange 1 is put
There is inconvenience when setting or taking out.It is L shape 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 no less than the general of 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 provided with the gasket of flexible material.
When in use, first choice consolidates all side fixing bolts 4 and top surface to flange hole processing fixture of the invention
Determine bolt 6 to unscrew, the disk of flange 1 is placed on pedestal 2 from being provided with from flat snap-gauge, is then moved the disk of flange 1
It moves to 32 lower section of the top surface of L shape snap-gauge 3, determines that the disk 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 processing is completed, successively unscrew top surface fixing bolt 6 and side fixing bolt 4, flange 1 is taken
Out.
The above is only a 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 are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of flange hole processing fixture, it is characterised in that: including a pedestal (2), be provided on the pedestal (2) multiple
Fastening assembly, the fastening assembly include several snap-gauges for being fixed on pedestal (2) upper surface, several snap-gauges include L shape card
Plate (3) peace snap-gauge (8), the L shape snap-gauge (3) are a L-square being made of side plate (31) and top plate (32), side plate
(31) one end is fixed on pedestal (2) upper surface, and top plate (32) is suspended from above pedestal (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)
It is screwed with side fixture nut (5), and side fixture 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)
It is screwed with top surface fixture nut (7), and top surface fixture 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 pedestal (2) center as the center of circle.
5. flange hole processing fixture according to claim 1, it is characterised in that: the pedestal (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 shape 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 provided with the gasket of flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769191.1A CN109420907A (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 |
|---|---|---|---|
| CN201710769191.1A CN109420907A (en) | 2017-08-31 | 2017-08-31 | A kind of flange hole processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109420907A true CN109420907A (en) | 2019-03-05 |
Family
ID=65505334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710769191.1A Withdrawn CN109420907A (en) | 2017-08-31 | 2017-08-31 | A kind of flange hole processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109420907A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943780A (en) * | 2023-12-22 | 2024-04-30 | 东方电气(广州)重型机器有限公司 | Large-scale eccentric rotation displacement device |
-
2017
- 2017-08-31 CN CN201710769191.1A patent/CN109420907A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943780A (en) * | 2023-12-22 | 2024-04-30 | 东方电气(广州)重型机器有限公司 | Large-scale eccentric rotation displacement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190305 |
|
| WW01 | Invention patent application withdrawn after publication |