CN215880008U - Wing root drilling clamp - Google Patents
Wing root drilling clamp Download PDFInfo
- Publication number
- CN215880008U CN215880008U CN202122292500.5U CN202122292500U CN215880008U CN 215880008 U CN215880008 U CN 215880008U CN 202122292500 U CN202122292500 U CN 202122292500U CN 215880008 U CN215880008 U CN 215880008U
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- positioning
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- drilling
- pressing
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Abstract
The utility model discloses a wing root drilling clamp which comprises two positioning blocks and a positioning pin for preventing a product to be processed from displacing; and a V-shaped groove for placing a cylindrical part of the product to be processed is formed in the top of the positioning block, and a pressing plate structure for pressing the product to be processed is arranged above the V-shaped groove. The utility model solves the problem of accurate drilling of the end face of the cylindrical structure, has very accurate positioning, can still keep accurate positioning after products are machined for many times, reduces the correction time, saves the production cost and is beneficial to the mass production of parts.
Description
Technical Field
The utility model relates to the field of clamps, in particular to a wing root drilling clamp.
Background
In the prior art, aiming at the problem of deep hole alignment on a local cylindrical end surface in a multi-angle forged part, alignment is generally realized by matching a horizontal boring machine with a five-axis rotary working platform. In the machining process, due to the inconsistency of the angles of the forging surfaces, the parts are required to be aligned again after being machined every time, and the machining process is complicated. The alignment takes longer, which results in higher production cost; is not beneficial to the mass production of parts.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a wing root drilling clamp to solve the technical problem.
The technical scheme of the utility model is as follows: a wing root drilling clamp comprises two positioning blocks and a positioning pin for preventing a product to be machined from moving;
and a V-shaped groove for placing a cylindrical part of the product to be processed is formed in the top of the positioning block, and a pressing plate structure for pressing the product to be processed is arranged above the V-shaped groove.
By adopting the technical scheme, in the wing root drilling fixture, a correcting structure for correcting offset is arranged on one side, close to the drill hole, of the positioning block.
By adopting the technical scheme, in the wing root drilling fixture, the correcting structure comprises a U-shaped drilling template and two drill bushings, and one drill bushing is respectively embedded on two side blocks of the U-shaped drilling template.
By adopting the technical scheme, in the wing root drilling clamp, a lining is arranged between the drill bushing and the U-shaped drill plate.
By adopting the technical scheme, in the wing root drilling fixture, the U-shaped drilling template is provided with a positioning hole for positioning, and a positioning column is arranged in the positioning hole.
By adopting the technical scheme, the wing root drilling clamp further comprises a supporting plate for supporting a product to be processed, and the supporting plate is positioned on one side of any positioning block.
By adopting the technical scheme, in the wing root drilling fixture, the pressing structure for pressing the product to be processed is arranged above the supporting plate.
By adopting the technical scheme, the wing root drilling fixture further comprises a bottom plate, and the whole fixture structure is arranged on the bottom plate.
By adopting the technical scheme, the problem of accurate drilling of the end face of the cylindrical structure is solved, the positioning is very accurate, the positioning can be kept accurate after the product is machined for many times, the correction time is shortened, the production cost is saved, and the large-batch production of parts is facilitated.
Drawings
FIG. 1 is a schematic three-view illustration of the present invention.
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1, the present embodiment provides a wing root drilling jig, which includes two positioning blocks 9, a positioning pin 7 for preventing a product 15 to be processed from moving (when the product 15 to be processed is pushed to move to the left, the positioning pin 7 acts as a stop), two pressing plate structures 10, a pressing structure 1, a supporting plate 4, a U-shaped drilling jig 11, two drill bushings 13, and a bottom plate 6 for fixing the above structures.
The pressing structure 1 is fixed on the bottom plate 6 through a first screw 2 and a second screw 3, and the pressing structure 1 is used for pressing a product 15 to be processed on the supporting plate 4. The positioning block 9 is fixed on the bottom plate 6 by a third screw 8, and other structures are also fixed by screws, which is not described herein.
The tops of the two positioning blocks 9 are provided with V-shaped grooves for placing two cylindrical parts of a product to be processed 15, the V-shaped grooves are used for limiting rotation of the cylindrical structure, and a pressing plate structure 10 used for pressing the product to be processed 15 is arranged above the V-shaped grooves.
A U-shaped drill plate 11 and two drill bushings 13 form a correcting structure, and are used for enabling positioning to be firmer and enabling deviation of small displacement which is not easy to perceive in batch in machining to be avoided, the drill bushings 13 are respectively embedded in two side blocks of the U-shaped drill plate 11, and the drill bushings 13 are fixed on the U-shaped drill plate 11 through screws 5.
In order to protect the drill bushing, a bushing 12 is arranged between the drill bushing and the drill plate.
In order to quickly assemble the U-shaped drilling template 11, the U-shaped drilling template 11 is provided with a positioning hole for positioning, a positioning column 14 is arranged in the positioning hole, and the positioning column 14 is fixed on the bottom plate 6.
By adopting the technical scheme, the problem of accurate drilling of the end face of the cylindrical structure is solved, the positioning is very accurate, the positioning can be kept accurate after the product is machined for many times, the correction time is shortened, the production cost is saved, and the large-batch production of parts is facilitated.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The wing root drilling clamp is characterized by comprising two positioning blocks and a positioning pin for preventing a product to be machined from displacing;
and a V-shaped groove for placing a cylindrical part of the product to be processed is formed in the top of the positioning block, and a pressing plate structure for pressing the product to be processed is arranged above the V-shaped groove.
2. The wing root drilling fixture of claim 1, wherein a correction structure for correcting the offset is provided on a side of the positioning block adjacent to the drill hole.
3. The wing root drilling jig of claim 2, wherein the correcting structure comprises a U-shaped drilling template and two drill sleeves, and one drill sleeve is respectively embedded on two side blocks of the U-shaped drilling template.
4. The wing root drilling jig of claim 3, wherein a bushing is disposed between the drill sleeve and the U-shaped drill plate.
5. The wing root drilling fixture of claim 3, wherein the U-shaped drilling template is provided with positioning holes for positioning, and positioning columns are arranged in the positioning holes.
6. The wing root drilling fixture of claim 1, further comprising a support plate for supporting a product to be machined, the support plate being located to one side of either locating block.
7. The wing root drilling jig of claim 6, wherein a pressing structure for pressing a product to be machined is provided above the support plate.
8. The wing root boring grab of any one of claims 1 to 7, further including a base plate, the entire grab structure being provided on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292500.5U CN215880008U (en) | 2021-09-22 | 2021-09-22 | Wing root drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292500.5U CN215880008U (en) | 2021-09-22 | 2021-09-22 | Wing root drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880008U true CN215880008U (en) | 2022-02-22 |
Family
ID=80471815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122292500.5U Active CN215880008U (en) | 2021-09-22 | 2021-09-22 | Wing root drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215880008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116945427A (en) * | 2023-09-20 | 2023-10-27 | 北京卓翼智能科技有限公司 | Carbon fiber missile wing compression molding die |
-
2021
- 2021-09-22 CN CN202122292500.5U patent/CN215880008U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116945427A (en) * | 2023-09-20 | 2023-10-27 | 北京卓翼智能科技有限公司 | Carbon fiber missile wing compression molding die |
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| GR01 | Patent grant | ||
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