CN211029128U - Hole turning clamp for thin-wall part lock plate - Google Patents
Hole turning clamp for thin-wall part lock plate Download PDFInfo
- Publication number
- CN211029128U CN211029128U CN201922169358.8U CN201922169358U CN211029128U CN 211029128 U CN211029128 U CN 211029128U CN 201922169358 U CN201922169358 U CN 201922169358U CN 211029128 U CN211029128 U CN 211029128U
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- supporting block
- movable supporting
- plate
- bracket
- hole
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- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a thin wall spare jam plate car hole anchor clamps belongs to machine parts clamping instrument technical field. The technical scheme is as follows: the connecting disc (1) is fixed on a lathe chuck, the positioning block (2), the pressing plate (3) and the bracket (6) are arranged on the connecting disc (1), a locking plate (8) is arranged between the connecting disc (1) and the pressing plate (3), and the locking plate (8) is positioned through the positioning block (2); the upper end of the movable supporting block (4) is inserted into the locking plate (8), and the lower end is clamped in the bracket (6) and fastened through a screw (5); the bracket (6) is provided with a large gasket (7), and the large gasket (7) is blocked outside the movable supporting block (4). The utility model has the advantages that: the movable supporting block is arranged in the lock plate to support the inner wall of the lock plate, so that the deformation of the inner wall is eliminated, the processing precision is improved, the product quality is improved, and the product quality is ensured.
Description
Technical Field
The utility model relates to a thin wall spare jam plate car hole anchor clamps belongs to machine parts clamping instrument technical field.
Background
In the production and manufacturing process of thin-wall products, due to the fact that the wall of the thin-wall products is thin, the clamp is pressed on the end faces of two sides, and the inner wall is deformed when the locking plate is used for turning holes, and machining precision is difficult to guarantee. Therefore, the structure of the clamp needs to be continuously improved to eliminate machining deformation, so that the machining precision is improved, and the product quality is ensured.
Disclosure of Invention
The utility model aims at providing a thin wall spare jam plate car hole anchor clamps has supported the jam plate inner wall through placing movable supporting shoe in the jam plate is inside to eliminated the inner wall and warp, improved the machining precision, improved the product quality, guaranteed product quality, solved the above-mentioned problem that exists among the background art effectively.
The technical scheme of the utility model is that: a thin-wall part lock plate hole turning clamp comprises a connecting disc, a positioning block, a pressing plate, a movable supporting block, a screw, a support and a large washer, wherein the connecting disc is fixed on a lathe chuck; the upper end of the movable supporting block is inserted into the locking plate, and the lower end of the movable supporting block is clamped in the bracket and is fastened through a screw; the support is provided with a large gasket which is blocked outside the movable supporting block.
The support is of a rectangular through groove structure with an opening at the upper part, the movable supporting block is of an inverted T shape and consists of a transverse supporting block and a vertical supporting block, the transverse supporting block of the movable supporting block is clamped in the through groove of the support, and the vertical supporting block of the movable supporting block extends out of the opening at the upper part of the support and then is inserted into the locking plate; the screw penetrates through the side groove wall of the bracket to fasten the movable supporting block with the bracket; the groove wall of the lower end of the support is provided with a large gasket which is blocked outside the transverse supporting block of the movable supporting block.
The movable supporting block is provided with a through hole which is transversely arranged, and the diameter of the through hole is matched with that of the lock plate lathe hole.
The utility model has the advantages that: the movable supporting block is arranged in the lock plate to support the inner wall of the lock plate, so that the deformation of the inner wall is eliminated, the processing precision is improved, the product quality is improved, and the product quality is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of a movable support block structure;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a top view of FIG. 3;
FIG. 6 is a schematic view of the finished lock plate of the present invention;
FIG. 7 is a top view of FIG. 6;
in the figure: the device comprises a connecting disc 1, a positioning block 2, a pressing plate 3, a supporting block 4, a screw 5, a support 6, a large gasket 7, a locking plate 8, a locking plate turning hole 9 and a through hole 10.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
A thin-wall part lock plate hole turning clamp comprises a connecting disc 1, a positioning block 2, a pressing plate 3, a movable supporting block 4, a screw 5, a support 6 and a large washer 7, wherein the connecting disc 1 is fixed on a lathe chuck, the positioning block 2, the pressing plate 3 and the support 6 are installed on the connecting disc 1, a lock plate 8 is arranged between the connecting disc 1 and the pressing plate 3, and the lock plate 8 is positioned through the positioning block 2; the upper end of the movable supporting block 4 is inserted into the locking plate 8, and the lower end is clamped in the bracket 6 and is fastened through a screw 5; the bracket 6 is provided with a large gasket 7, and the large gasket 7 is blocked outside the movable supporting block 4.
The support 6 is of a rectangular through groove structure with an upper opening, the movable supporting block 4 is inverted T-shaped and consists of a transverse supporting block and a vertical supporting block, the transverse supporting block of the movable supporting block 4 is clamped in the through groove of the support 6, and the vertical supporting block of the movable supporting block 4 extends out of the upper opening of the support 6 and then is inserted into the locking plate 8; the screw 5 penetrates through the side groove wall of the bracket 6 to fasten the movable supporting block 4 with the bracket 6; the groove wall of the lower end of the bracket 6 is provided with a large gasket 7, and the large gasket 7 is blocked outside the transverse supporting block of the movable supporting block 4.
The movable supporting block 4 is provided with a through hole 10 which is transversely arranged, and the diameter of the through hole 10 is matched with that of the locking plate vehicle hole 9.
In practical application, firstly, the pressing plate 3 and the screws 5 are adjusted to be in a loosening state, the locking plate 8 is tightly attached to the positioning block 2 and placed on the movable supporting block 4, the position of the movable supporting block 4 is adjusted, the screws 5 are screwed to fix the movable supporting block 4, the movable supporting block 4 is limited by the large washer 7 to prevent the movable supporting block 4 from sliding out, and the pressing plate 3 is manually clamped. And after clamping, carrying out lock plate hole turning machining. And (3) loosening the pressing plate 3 after the hole turning of the locking plate is finished, loosening the screw 5, taking out the locking plate from the movable supporting block 4, and finishing the hole turning process of the locking plate.
Claims (3)
1. The utility model provides a thin wall spare jam plate car hole anchor clamps which characterized in that: the lathe turning tool comprises a connecting disc (1), a positioning block (2), a pressing plate (3), a movable supporting block (4), a screw (5), a support (6) and a large washer (7), wherein the connecting disc (1) is fixed on a lathe chuck, the positioning block (2), the pressing plate (3) and the support (6) are installed on the connecting disc (1), a locking plate (8) is arranged between the connecting disc (1) and the pressing plate (3), and the locking plate (8) is positioned through the positioning block (2); the upper end of the movable supporting block (4) is inserted into the locking plate (8), and the lower end is clamped in the bracket (6) and fastened through a screw (5); the bracket (6) is provided with a large gasket (7), and the large gasket (7) is blocked outside the movable supporting block (4).
2. A thin-walled piece jam plate hole-turning clamp according to claim 1, characterized in that: the support (6) is of a rectangular through groove structure with an upper opening, the movable supporting block (4) is inverted T-shaped and consists of a transverse supporting block and a vertical supporting block, the transverse supporting block of the movable supporting block (4) is clamped in the through groove of the support (6), and the vertical supporting block of the movable supporting block (4) extends out of the upper opening of the support (6) and then is inserted into the locking plate (8); the screw (5) penetrates through the side groove wall of the bracket (6) to fasten the movable supporting block (4) with the bracket (6); the groove wall of the lower end of the bracket (6) is provided with a large gasket (7), and the large gasket (7) is blocked outside the transverse supporting block of the movable supporting block (4).
3. A thin-walled piece jam plate hole-turning clamp according to claim 1, characterized in that: the movable supporting block (4) is provided with a through hole (10) which is transversely arranged, and the diameter of the through hole (10) is matched with that of the locking plate vehicle hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169358.8U CN211029128U (en) | 2019-12-06 | 2019-12-06 | Hole turning clamp for thin-wall part lock plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169358.8U CN211029128U (en) | 2019-12-06 | 2019-12-06 | Hole turning clamp for thin-wall part lock plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211029128U true CN211029128U (en) | 2020-07-17 |
Family
ID=71563381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922169358.8U Active CN211029128U (en) | 2019-12-06 | 2019-12-06 | Hole turning clamp for thin-wall part lock plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211029128U (en) |
-
2019
- 2019-12-06 CN CN201922169358.8U patent/CN211029128U/en active Active
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