CN209664365U - A kind of accurate drilling equipment of efficient flange - Google Patents
A kind of accurate drilling equipment of efficient flange Download PDFInfo
- Publication number
- CN209664365U CN209664365U CN201920203828.5U CN201920203828U CN209664365U CN 209664365 U CN209664365 U CN 209664365U CN 201920203828 U CN201920203828 U CN 201920203828U CN 209664365 U CN209664365 U CN 209664365U
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- flange
- upper cover
- screw rod
- pedestal
- type screw
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Abstract
The utility model discloses a kind of efficient accurate drilling equipments of flange, including pedestal, upper cover, tight split nut, T-type screw rod, the upper cover is located above pedestal, T-type screw rod sequentially passes through pedestal and upper cover from bottom to up, upper cover vertically offers several drill bushings, each drill bushing is rounded evenly distributed centered on T-type screw rod, and base top surface is provided with the lower fixing piece for mounting flange, and upper cover bottom surface is provided with the upper fixing element for mounting flange.The utility model is by the way that flange to be fixed between pedestal and upper cover, by the fixing piece in the case where base top surface is arranged, upper fixing element is set in upper cover bottom surface, upper fixing element and lower fixing piece is stable that flange is fixed between upper cover and pedestal, flange is locked with tight split nut by T-type screw rod, several drill bushings are opened up in upper cover, drill bushing is used for stop drill, protrudes into drill bit in drill bushing and drill to the flange of lower section, borehole accuracy is high, it is not in offset, high production efficiency, yields height.
Description
Technical field
The utility model relates to field of machining more particularly to a kind of accurate drilling equipments of efficient flange.
Background technique
In the prior art, the hole of flange type is bored at present, generally uses scribing by bench worker or upper CNC and plain-milling machine, still
It is inefficient in this way, and be easy to produce mistake and cause bad, the precision of drilling is inadequate, and the mark of precision instrument needs is not achieved
It is quasi-.
Therefore, the prior art is defective, needs to improve.
Utility model content
It is efficient that the technical problem to be solved by the utility model is to provide a kind of structures is simple, at low cost, yields is high
The accurate drilling equipment of the flange of rate.
The technical solution of the utility model is as follows: a kind of efficient accurate drilling equipment of flange, for carrying out to flange
Drilling, including pedestal, upper cover, tight split nut, T-type screw rod, the upper cover are located above pedestal, and the T-type screw rod is from bottom to up
Pedestal and upper cover are sequentially passed through, the tight split nut is sheathed on T-type screw rod, and the tight split nut is located above upper cover；It is described
Upper cover vertically offers several drill bushings, and each drill bushing is rounded evenly distributed centered on T type screw rod, the base top surface
It is provided with the lower fixing piece for mounting flange, the upper cover bottom surface is provided with the upper fixing element for mounting flange.
By adopting the above technical scheme, the efficient accurate drilling equipment of flange in described, the lower fixing piece are and method
The lower convexity circle of blue inner ring adaptation.
Using above-mentioned each technical solution, it is described in the efficient accurate drilling equipment of flange, the lower fixing piece is
The lower groove circle being adapted to flange outer ring.
Using above-mentioned each technical solution, it is described in the efficient accurate drilling equipment of flange, fixed part is
The convex looping being adapted to flange inner ring.
Using above-mentioned each technical solution, it is described in the efficient accurate drilling equipment of flange, fixed part is
The upper groove circle being adapted to flange outer ring.
Using above-mentioned each technical solution, it is described in the efficient accurate drilling equipment of flange, the pedestal is equipped with and T
The T-type groove of type screw rod bottom adaptation.
Using above-mentioned each technical solution, the utility model by the way that flange is fixed between pedestal and upper cover, by
Lower fixing piece is arranged in base top surface, is arranged upper fixing element in upper cover bottom surface, upper fixing element and lower fixing piece is stable consolidates flange
It is scheduled between upper cover and pedestal, is locked flange with tight split nut by T-type screw rod, open up several drill bushings in upper cover, drill bushing is used
It in stop drill, protrudes into drill bit in drill bushing and drills to the flange of lower section, borehole accuracy is high, is not in offset, production
High-efficient, yields is high.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the configuration schematic diagram of the utility model；
Fig. 3 is the local explosion structure diagram of the utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Such as Fig. 1~3, the utility model provides a kind of accurate drilling equipment of efficient flange, for carrying out to flange
Drilling, including pedestal 1, upper cover 2, tight split nut, T-type screw rod 3, the upper cover 2 are located above pedestal 1, the T-type screw rod 3 from
Under it is supreme sequentially pass through pedestal 1 and upper cover 2, the tight split nut 4 is sheathed on T-type screw rod 3, the tight split nut 4 be located at it is upper
2 top of lid；The upper cover 2 vertically offers several drill bushings 21, and each drill bushing 21 is rounded uniform centered on T-type screw rod 3
Arrangement, 1 top surface of pedestal are provided with the lower fixing piece 11 for mounting flange, and 2 bottom surface of upper cover is provided with for fixing
The upper fixing element 22 of flange.
Such as Fig. 1 and Fig. 2, flange is fixed between pedestal 1 and upper cover 2, and T-type screw rod 3 passes through pedestal 1, flange and upper cover
2, it is arranged tight split nut 4 at the top of T-type screw rod 3, flange is tightly locked between upper cover 2 and pedestal 1.In order to guarantee upper cover 2 and bottom
Upper fixing element 22 is arranged in 2 bottom surface of upper cover in the stability of 1 mounting flange of seat, the fixing piece 11 under the setting of 1 top surface of pedestal.Pass through
The top of 22 mounting flange of upper fixing element, the bottom of lower 11 mounting flange of fixing piece further increase the fixed stable type of flange,
It prevents from being subjected to displacement when processing flange, causes processing drilling inaccurate.Upper cover 2 offers several drill bushings 21, and drill bushing 21 is for limiting
Drill bit prevents drill bit sideslip.Drill bushing 21 penetrates through upper cover 2, and drill bit protrudes into drill bushing 21 down from top to bottom, to the flange of lower section into
Row precisely drilling.
Such as Fig. 3, in order to guarantee that pedestal 1 can be stably fixed on processing table top, in 1 bottom surface of pedestal, recessed T-type is recessed upwards
Slot 12, T-type groove 12 are adapted to the bottom of T-type screw rod 3, are fully located at the bottom of T-type screw rod 3 in T-type groove 12, guarantee bottom
The bottom surface of seat 1 keeps smooth, can preferably be fixed on processing table top conducive to pedestal 1.
According to the combination of upper fixing element 22 and lower fixing piece 11, there are four types of the embodiments of the utility model mounting flange, point
It is not as follows.
First embodiment:
Fig. 1~3 are the schematic diagram of first embodiment, and the lower fixing piece 11 is the lower convexity circle being adapted to flange inner ring,
Fixed part 22 is the upper groove circle being adapted to flange outer ring.In the present embodiment, the bottom inner ring of flange is set in down convex
In looping, the top outer ring of flange is limited in upper groove circle.By the fixed function of lower convexity circle and upper groove circle, make flange
Bottom and top be all limited, a possibility that flange is subjected to displacement in boring procedure is zero, improves the accuracy of processing.
Second embodiment:
In the present embodiment, the lower fixing piece 11 is the lower convexity circle being adapted to flange inner ring, and fixed part 22 is
The convex looping being adapted to flange inner ring.The bottom inner ring of flange is set in lower convexity circle, and the top inner ring of flange is set in
In convex looping.By the fixed function of lower convexity circle and convex looping, it is limited the bottom and top of flange all, flange exists
A possibility that being subjected to displacement in boring procedure is zero, improves the accuracy of processing.
3rd embodiment:
In the present embodiment, the lower fixing piece 11 is the lower groove circle being adapted to flange outer ring, and fixed part 22 is
The convex looping being adapted to flange inner ring.The bottom outer ring of flange limits in lower groove circle, and the top inner ring of flange is set in
In convex looping.By the fixed function of lower groove circle and convex looping, it is limited the bottom and top of flange all, flange exists
A possibility that being subjected to displacement in boring procedure is zero, improves the accuracy of processing.
Fourth embodiment:
In the present embodiment, the lower fixing piece 11 is the lower groove circle being adapted to flange outer ring, and fixed part 22 is
The upper groove circle being adapted to flange outer ring.The bottom outer ring of flange limits in lower groove circle, and the top outer ring limit of flange exists
In upper groove circle.By the fixed function of lower groove circle and upper groove circle, it is limited the bottom and top of flange all, flange exists
A possibility that being subjected to displacement in boring procedure is zero, improves the accuracy of processing.
Using above-mentioned each technical solution, the utility model by the way that flange is fixed between pedestal and upper cover, by
Lower fixing piece is arranged in base top surface, is arranged upper fixing element in upper cover bottom surface, upper fixing element and lower fixing piece is stable consolidates flange
It is scheduled between upper cover and pedestal, is locked flange with tight split nut by T-type screw rod, open up several drill bushings in upper cover, drill bushing is used
It in stop drill, protrudes into drill bit in drill bushing and drills to the flange of lower section, borehole accuracy is high, is not in offset, production
High-efficient, yields is high.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (6)
1. a kind of accurate drilling equipment of efficient flange, for drilling to flange, it is characterised in that: including pedestal, on
Lid, tight split nut, T-type screw rod, the upper cover are located above pedestal, the T-type screw rod sequentially pass through from bottom to up pedestal with it is upper
Lid, the tight split nut are sheathed on T-type screw rod, and the tight split nut is located above upper cover；If the upper cover vertically offers
Drilled dry set, each drill bushing is rounded evenly distributed centered on T-type screw rod, and the base top surface is provided with for mounting flange
Lower fixing piece, the upper cover bottom surface is provided with the upper fixing element for mounting flange.
2. the accurate drilling equipment of efficient flange according to claim 1, it is characterised in that: the lower fixing piece be with
The lower convexity circle of flange inner ring adaptation.
3. the accurate drilling equipment of efficient flange according to claim 1, it is characterised in that: the lower fixing piece be with
The lower groove circle of flange outer ring adaptation.
4. the accurate drilling equipment of efficient flange according to claim 1, it is characterised in that: fixed part be with
The convex looping of flange inner ring adaptation.
5. the accurate drilling equipment of efficient flange according to claim 1, it is characterised in that: fixed part be with
The upper groove circle of flange outer ring adaptation.
6. the accurate drilling equipment of efficient flange according to claim 1, it is characterised in that: the pedestal is equipped with and T
The T-type groove of type screw rod bottom adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203828.5U CN209664365U (en) | 2019-02-15 | 2019-02-15 | A kind of accurate drilling equipment of efficient flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203828.5U CN209664365U (en) | 2019-02-15 | 2019-02-15 | A kind of accurate drilling equipment of efficient flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664365U true CN209664365U (en) | 2019-11-22 |
Family
ID=68568795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920203828.5U Active CN209664365U (en) | 2019-02-15 | 2019-02-15 | A kind of accurate drilling equipment of efficient flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301978A (en) * | 2022-07-18 | 2022-11-08 | 江阴市恒润重工股份有限公司 | But mould is used in drilling of flange of two-sided buckled quick location |
-
2019
- 2019-02-15 CN CN201920203828.5U patent/CN209664365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301978A (en) * | 2022-07-18 | 2022-11-08 | 江阴市恒润重工股份有限公司 | But mould is used in drilling of flange of two-sided buckled quick location |
| CN115301978B (en) * | 2022-07-18 | 2023-11-14 | 江阴市恒润重工股份有限公司 | Double-sided buckling type flange drilling die capable of being rapidly positioned |
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