CN211331377U - Investment casting type flange end face machining tool - Google Patents
Investment casting type flange end face machining tool Download PDFInfo
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- CN211331377U CN211331377U CN201921663229.8U CN201921663229U CN211331377U CN 211331377 U CN211331377 U CN 211331377U CN 201921663229 U CN201921663229 U CN 201921663229U CN 211331377 U CN211331377 U CN 211331377U
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Abstract
The utility model discloses an investment casting formula flange terminal surface processing frock, the frock includes multi-jaw chuck, one side that multi-jaw chuck's jack catch is close to the chuck centre of a circle all is connected with the chuck, be equipped with the measuring device who treats processing flange pipe shaft export on the multi-jaw chuck. The utility model discloses possess following beneficial effect: the flange that treats processing that can be fine is fixed, and this frock can discern at first that whether qualified flange pipe shaft outlet aperture is qualified, fixes processing again to qualified flange, improves machining efficiency.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is an investment casting formula flange terminal surface processing frock.
Background
The automobile engine is provided with a flange for gas distribution, and after the flange is cast by the method, the flange end face needs to be processed next step after the flange is fixed. In the prior art, no good tool is used for fixing the flange, the pipe body of the flange is required to be detected whether to be qualified or not before processing, and then the flange is fixed on the next step, two processes are separately performed, so that the technical problem of low processing efficiency exists in the process of processing the flange.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an investment casting formula flange terminal surface processing frock has solved the technical problem of inefficiency in the fixed and flange course of working that the flange can not be fine among the prior art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides an investment casting formula flange terminal surface processing frock, the frock includes the multi-jaw chuck, one side that the jack catch of multi-jaw chuck is close to the chuck centre of a circle all is connected with the chuck, be equipped with the measuring device who treats processing flange pipe shaft export on the multi-jaw chuck.
Preferably, the measuring device comprises a measuring base and a measuring chuck, the outlet of the pipe body of the flange to be processed is just clamped in the measuring chuck, the measuring base is fixedly connected with the multi-jaw chuck, and the measuring chuck is fixedly connected with the measuring base.
Preferably, the measuring chuck is a U-shaped measuring chuck, and the outlet of the pipe body of the flange to be processed is just clamped in the U-shaped opening of the U-shaped measuring chuck.
Preferably, the measuring chuck is a semi-arc measuring chuck, and the outlet of the pipe body of the flange to be processed is just clamped in a semi-arc opening of the semi-arc measuring chuck.
Preferably, the jaws of the multi-jaw chuck and the chuck are both connected with reinforcing ribs.
Preferably, the contact surface of the chuck and the flange to be processed is provided with a groove matched with the flange plate of the flange to be processed.
Preferably, a base plate is further arranged at the joint of any one jaw of the multi-jaw chuck and the chuck, and the base plate adjusts the position of the corresponding chuck.
Preferably, the clips are all rectangular clips.
Preferably, the middle surface of one side of the rectangular chuck close to the circle center of the multi-jaw chuck is a concave surface.
Preferably, the chuck is a three-jaw chuck.
Advantageous effects
To the problem, the utility model provides an investment casting formula flange facing frock. The fixture has the advantages that the fixture can well fix a flange to be processed, can firstly identify whether the outlet caliber of the pipe body of the flange is qualified, and can fix and process the qualified flange, so that the processing efficiency is improved, and the manufacturing cost is reduced.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is another perspective view of an embodiment of the present invention;
FIG. 3 is a schematic perspective view of another embodiment of the present invention;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a top view of FIG. 1 (with the flange removed);
FIG. 6 is a schematic view of a flange to be processed according to the present invention;
in the figure: 1. a multi-jaw chuck; 2. a claw; 3. a chuck; 4. a measurement base; 5. measuring the chuck; 6. reinforcing ribs; 7. a groove; 8. a base plate; 9. and (4) a concave surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, an investment casting type flange end face machining tool includes a multi-jaw chuck 1, in this embodiment, the multi-jaw chuck 1 is a three-jaw chuck, it should be noted that in other embodiments, the multi-jaw chuck may be a two-jaw chuck, a four-jaw chuck, or the like. Three jack catch 2 of three-jaw chuck all is connected with chuck 3 near one side of the chuck centre of a circle, is equipped with the measuring device who treats processing flange pipe shaft export on the three-jaw chuck, measuring device is including measuring base 4 and measuring dop 5, treats that processing flange pipe shaft export just blocks in measuring dop 5, measures 4 fixed connection three-jaw chucks of base, measures 5 fixed connection measuring base 4 of dop.
In this embodiment, the measuring chuck 5 is a U-shaped measuring chuck, and the pipe body outlet of the flange to be processed (refer to fig. 6) is just clamped in the U-shaped opening of the U-shaped measuring chuck. It should be noted that, in other embodiments, the measuring chuck 5 may be a semi-arc measuring chuck, and the outlet of the pipe body of the flange to be processed is just clamped in the semi-arc opening of the semi-arc measuring chuck.
In order to ensure that the connection between the jaws 2 and the corresponding chucks 3 is more stable, the jaws of the three-jaw chuck and the chucks are connected with reinforcing ribs 6.
In this embodiment, chuck 3 all is equipped with the recess 7 that matches with the ring flange of waiting to process the flange with the contact surface (i.e. the upper surface of chuck) of waiting to process the flange, so sets up, and the ring flange just blocks in the recess for the more stable placing of whole flange is in the chuck, the follow-up processing of being convenient for.
Preferably, a base plate 8 is further arranged at the joint of any one jaw 2 of the three-jaw chuck and the chuck 3, the base plate adjusts the position of the corresponding chuck, and the three jaws of the three-jaw chuck are linked, so that the size of the flange is different from the theoretical size, the contact surface (namely, the positioning surface) of the chuck and the flange milled according to the theory cannot be completely matched with an actual flange plate, and a cushion block is added to adjust the position of the chuck, so that the three chucks clamp the flange.
In this embodiment, the chucks 3 are all rectangular chucks. In order to increase the internal space formed between the chucks, the middle surface of one side of the rectangular chuck close to the circle center of the three-jaw chuck is a concave surface 9, so that the flange is convenient to take.
The utility model discloses the theory of operation: the positions of three clamping jaws 2 of the three-jaw chuck are adjusted firstly, after the positions are adjusted, a flange to be processed is placed in a space formed by three chucks, whether the outlet of a flange pipe body is completely clamped with a U-shaped measuring chuck or not is observed, whether a flange plate is placed in a groove 7 of a contact surface of the corresponding chuck or not is observed, and if the flange is not completely clamped and is indicated to be an unqualified product, the next step of processing is not needed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an investment casting formula flange facing (operation) frock which characterized in that: the tool comprises a multi-jaw chuck, wherein chucks of the multi-jaw chuck are connected with chucks on one side close to the center of the chuck, and a measuring device for the outlet of a to-be-machined flange pipe body is arranged on the multi-jaw chuck; the measuring device comprises a measuring base and a measuring chuck, an outlet of a pipe body of the flange to be processed is just clamped in the measuring chuck, the measuring base is fixedly connected with the multi-jaw chuck, and the measuring chuck is fixedly connected with the measuring base.
2. The investment casting type flange end face machining tool according to claim 1, wherein: the measuring chuck is a U-shaped measuring chuck, and the outlet of the pipe body of the flange to be processed is just clamped in the U-shaped opening of the U-shaped measuring chuck.
3. The investment casting type flange end face machining tool according to claim 1, wherein: the measuring chuck is a semi-arc measuring chuck, and the outlet of the pipe body of the flange to be processed is just clamped in the semi-arc opening of the semi-arc measuring chuck.
4. The investment casting type flange end face machining tool according to claim 1, wherein: the jaws of the multi-jaw chuck and the chuck are connected with reinforcing ribs.
5. The investment casting type flange end face machining tool according to claim 1, wherein: and grooves matched with the flange plates of the flanges to be processed are formed in the contact surfaces of the clamping heads and the flanges to be processed.
6. The investment casting type flange end face machining tool according to claim 1, wherein: the connecting part of any one jaw of the multi-jaw chuck and the chuck is also provided with a base plate, and the base plate adjusts the position of the corresponding chuck.
7. The investment casting type flange end face machining tool according to claim 1, wherein: the chucks are all rectangular chucks.
8. The investment casting type flange end face machining tool according to claim 7, wherein: the middle surface of one side of the rectangular chuck close to the circle center of the multi-jaw chuck is a concave surface.
9. The investment casting type flange end face machining tool according to any one of claims 1-8, wherein: the chuck is a three-jaw chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663229.8U CN211331377U (en) | 2019-09-30 | 2019-09-30 | Investment casting type flange end face machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663229.8U CN211331377U (en) | 2019-09-30 | 2019-09-30 | Investment casting type flange end face machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211331377U true CN211331377U (en) | 2020-08-25 |
Family
ID=72105343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921663229.8U Active CN211331377U (en) | 2019-09-30 | 2019-09-30 | Investment casting type flange end face machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211331377U (en) |
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2019
- 2019-09-30 CN CN201921663229.8U patent/CN211331377U/en active Active
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