CN204182982U - A kind of small-sized thin slice semicircle lopps drilling part fixture - Google Patents
A kind of small-sized thin slice semicircle lopps drilling part fixture Download PDFInfo
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- CN204182982U CN204182982U CN201420670147.7U CN201420670147U CN204182982U CN 204182982 U CN204182982 U CN 204182982U CN 201420670147 U CN201420670147 U CN 201420670147U CN 204182982 U CN204182982 U CN 204182982U
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- small
- thin slice
- cover body
- sized thin
- lopps
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Abstract
A kind of small-sized thin slice semicircle lopps drilling part fixture, relates to a kind of fixture, is specifically related to a kind of small-sized thin slice semicircle lopps drilling part fixture.When the utility model carries out Drilling operation for solving existing small-sized thin slice semicircular ring part, because this type of part comparison is thin, cause clamping difficulty, and need manual line to find the position of boring accurately, cause the problem of position dimension and the low precision of holing.One described in the utility model small-sized thin slice semicircle lopps drilling part fixture comprises upper cover body, base and block, upper cover body spiral-lock is on base, the upper surface of base has semi-circular shape groove, the upper surface of upper cover body has multiple first circular hole, and each first circular hole is all positioned at the top of semi-circular shape groove, the block for fixed cover body is inserted into the side of upper cover body.The utility model is used for clamping small-sized thin slice semicircle ring parts.
Description
Technical field
The utility model relates to a kind of fixture, is specifically related to a kind of small-sized thin slice semicircle lopps drilling part fixture.
Background technology
Small-sized thin slice semicircle ring parts for mechanical field is a lot, the equipment of existing such part of processing, when carrying out Drilling operation to this type of small-sized thin slice semicircular ring part, because this type of part comparison is thin, clamping difficulty, and need manual line to find the position of boring accurately, cause the position dimension of holing and precision poor.
Utility model content
When the utility model carries out Drilling operation for solving existing small-sized thin slice semicircular ring part, because this type of part comparison is thin, cause clamping difficulty, and need manual line to find the position of boring accurately, cause the position dimension of holing and the poor problem of precision, and then propose a kind of small-sized thin slice semicircle lopps drilling part fixture.
The utility model is the technical scheme taked that solves the problem: one described in the utility model small-sized thin slice semicircle lopps drilling part fixture comprises upper cover body, base and block, upper cover body spiral-lock is on base, the upper surface of base has semi-circular shape groove, the upper surface of upper cover body has multiple first circular hole, and each first circular hole is all positioned at the top of semi-circular shape groove, the block for fixed cover body is inserted into the side of upper cover body.
The beneficial effects of the utility model are: the utility model is by arranging semi-circular shape groove at the upper surface of base, small-sized thin slice semicircle ring parts is put into groove, by block, upper cover body is fixedly mounted on base, form the fixture of a small-sized thin slice semicircle ring parts, make convenient mounting and clamping.At the upper surface of upper cover body, multiple first circular hole is set, drill bushing is inserted in the first circular hole, internal diameter and the equal diameters needing to hole of drill bushing, do not need to recycle manual line and find bore position accurately, only drill bushing need be sleeved in the first circular hole, drill bit is guided to carry out Drilling operation to the semicircle ring parts in groove, base pre-sets the second circular hole, when drill bit punches, base can be avoided to be destroyed, the position of boring is accurate, and borehole accuracy improves 80%.
Accompanying drawing explanation
Fig. 1 is installation diagram of the present utility model, and Fig. 2 is Fig. 1 top view, and Fig. 3 is the front view of upper cover body, and Fig. 4 is the top view of Fig. 3, and Fig. 5 is the left view of Fig. 3, and Fig. 6 is the front view of base, and Fig. 7 is the top view of Fig. 6, and Fig. 8 is the A-A place sectional view of Fig. 7.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1 to Fig. 8 illustrates present embodiment, described in present embodiment, a kind of small-sized thin slice semicircle lopps drilling part fixture comprises upper cover body 1, base 2 and block 3, upper cover body 1 spiral-lock is on base 2, the upper surface of base 2 has semi-circular shape groove 2-1, the upper surface of upper cover body 1 has multiple first circular hole 1-1, and each first circular hole 1-1 is all positioned at the top of semi-circular shape groove 2-1, the block 3 for fixed cover body 1 is inserted into the side of upper cover body 1.
In present embodiment, the semi-circular shape groove 2-1 of base 2 upper surface is identical with the small-sized thin slice semicircular ring part shape that will process, and part is put into semi-circular shape groove 2-1 and carries out Drilling operation.
Detailed description of the invention two: composition graphs 4 and Fig. 7 illustrate present embodiment, is provided with multiple second circular hole 2-2 in semi-circular shape groove 2-1 described in present embodiment, and each second circular hole 2-2 is corresponding with a first circular hole 1-1 respectively.Setting like this, when carrying out Drilling operation, can avoid base 2 to be destroyed by drill bit.Other compositions are identical with detailed description of the invention one with annexation.
Detailed description of the invention three: composition graphs 1 and Fig. 2 illustrate present embodiment, described in present embodiment, a kind of small-sized thin slice semicircle lopps drilling part fixture also comprises multiple drill bushing 4, is fitted with a drill bushing 4 in each first circular hole 1-1.Setting like this, drill bushing 4 play the guiding role, internal diameter and the equal diameters needing the hole processed of drill bushing 4.Other compositions are identical with detailed description of the invention one with annexation.
Operation principle
The utility model operationally, small-sized thin slice semicircular ring part is put into the groove 2-1 of base 2 upper surface, with block 3, upper cover body 1 is fixedly mounted on base 2, part is fixed, drill bit on drilling machine, by the guiding of drill bushing 4, carries out Drilling operation to small-sized thin slice semicircular ring part.
Claims (3)
1. a small-sized thin slice semicircle lopps drilling part fixture, it is characterized in that: described one small-sized thin slice semicircle lopps drilling part fixture comprises upper cover body (1), base (2) and block (3), upper cover body (1) spiral-lock is on base (2), the upper surface of base (2) has semi-circular shape groove (2-1), the upper surface of upper cover body (1) has multiple first circular hole (1-1), and each first circular hole (1-1) is all positioned at the top of semi-circular shape groove (2-1), block (3) for fixed cover body (1) is inserted into the side of upper cover body (1).
2. one according to claim 1 small-sized thin slice semicircle lopps drilling part fixture, it is characterized in that: in semi-circular shape groove (2-1), be provided with multiple second circular hole (2-2), and each second circular hole (2-2) is corresponding with first circular hole (1-1) respectively.
3. one according to claim 1 small-sized thin slice semicircle lopps drilling part fixture, it is characterized in that: described one small-sized thin slice semicircle lopps drilling part fixture also comprises multiple drill bushing (4), is fitted with a drill bushing (4) in each first circular hole (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670147.7U CN204182982U (en) | 2014-11-11 | 2014-11-11 | A kind of small-sized thin slice semicircle lopps drilling part fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670147.7U CN204182982U (en) | 2014-11-11 | 2014-11-11 | A kind of small-sized thin slice semicircle lopps drilling part fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204182982U true CN204182982U (en) | 2015-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670147.7U Active CN204182982U (en) | 2014-11-11 | 2014-11-11 | A kind of small-sized thin slice semicircle lopps drilling part fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204182982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642954A (en) * | 2014-11-11 | 2016-06-08 | 哈尔滨建成集团有限公司 | Clamp for drilling of small semi-circular-ring type sheet part |
-
2014
- 2014-11-11 CN CN201420670147.7U patent/CN204182982U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642954A (en) * | 2014-11-11 | 2016-06-08 | 哈尔滨建成集团有限公司 | Clamp for drilling of small semi-circular-ring type sheet part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |