CN203566286U - Shell drilling positioning tool - Google Patents
Shell drilling positioning tool Download PDFInfo
- Publication number
- CN203566286U CN203566286U CN201320773034.5U CN201320773034U CN203566286U CN 203566286 U CN203566286 U CN 203566286U CN 201320773034 U CN201320773034 U CN 201320773034U CN 203566286 U CN203566286 U CN 203566286U
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- Prior art keywords
- adjusting bolt
- utility
- positioning
- model
- positioning tool
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- Expired - Fee Related
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Abstract
The utility model relates to a shell drilling positioning tool, which comprises a positioning seat, wherein the positioning seat comprises a cylindrical clamping part; a support plate is arranged on the end face of the clamping part; a T-shaped hole and positioning holes are formed in the support plate; an adjusting bolt is arranged in the T-shaped hole; a positioning block and a nut are arranged at the two ends of the adjusting bolt respectively; the positioning block can move up and down through the adjusting bolt. The shell drilling positioning tool is simple in structure and high in machining efficiency, and can be flexibly and conveniently used, and the accuracy is easily ensured.
Description
Technical field
The utility model relates to technical field of tooling clamps, relates in particular to a kind of for workpiece being carried out to the positioner of Drilling operation.
Background technology
As shown in Figure 2, will on workpiece 2, process and portal 22 now, because the face at 22 places, hole is cambered surface, though general positioning tool can position it, machining accuracy be difficult to guarantee, and clamping is also more loaded down with trivial details.
Utility model content
The utility model, for above-mentioned shortcoming of the prior art, provides a kind of shell drilling positioning tool, and it is simple in structure, flexible and convenient to use, and working (machining) efficiency is high, and precision easily guarantees.
The technical scheme that the utility model adopts is as follows:
Shell drilling positioning tool, comprise positioning seat, positioning seat comprises cylinder clamping portion, clamping end surface is with gripper shoe, in gripper shoe with T shape hole and locating hole, T shape is provided with adjusting bolt in hole, and the two ends of adjusting bolt are respectively with locating piece and nut, and adjusting nut can make locating piece move up and down.
The utility model has the advantage of: by locating hole is set in gripper shoe, the location of realization to workpiece, by adjusting bolt, regulate workpiece at vertical position again, be conducive to guarantee the machining accuracy of Workpiece boring, by the fine setting of bolt, can accurately control the jack-up height of locating piece to workpiece, simple in structure, flexible and convenient to use, working (machining) efficiency is high, and precision easily guarantees.
Accompanying drawing explanation
Fig. 1 is the stereogram of positioning seat of the present utility model.
Fig. 2 is overall structure schematic diagram of the present utility model.
Fig. 3 is use state diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1 to Figure 3, the utility model comprises positioning seat 1, positioning seat 1 comprises cylinder clamping portion 11, clamping portion 11 end faces are with gripper shoe 12, in gripper shoe 12 with T shape hole 13 and several locating hole 14, locating hole 14 is for positioning workpiece 2, in T shape hole 13, adjusting bolt 16 is installed, the two ends of adjusting bolt 16 are respectively with locating piece 15 and nut 17, locating piece 15 matches with the locating slot on workpiece 2, adjusting nut 17 can make locating piece 15 move up and down, and then regulates the vertical height of workpiece 2; Adjusting bolt 15 is threaded engagement with T shape hole 13, can guarantee the degree of regulation to workpiece 2, and then guarantee its borehole accuracy
Using method of the present utility model is as follows:
The first step, by clamping portion 11 clampings to lathe;
Second step, packing in T shape hole 13 of adjusting bolt 16, then installs nut 17;
The 3rd step, makes the locating dowel 21 of workpiece 2 coordinate with locating hole 14, and locating piece 15 matches with the locating slot on workpiece 2;
The 4th step, adjusting nut 17 makes locating piece 15 drive workpiece 2 to finely tune up or down;
The 5th step, whether the positional precision of using cubing to detect workpiece 2 meets the requirements;
The 6th step, on workpiece 2, processing portals 22.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (1)
1. shell drilling positioning tool, comprise positioning seat (1), it is characterized in that: positioning seat (1) comprises cylinder clamping portion (11), clamping portion (11) end face is with gripper shoe (12), gripper shoe (12) is upper with T shape hole (13) and locating hole (14), adjusting bolt (16) is installed in T shape hole (13), and the two ends of adjusting bolt (16) are respectively with locating piece (15) and nut (17), and adjusting nut (17) can make locating piece (15) move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773034.5U CN203566286U (en) | 2013-11-28 | 2013-11-28 | Shell drilling positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773034.5U CN203566286U (en) | 2013-11-28 | 2013-11-28 | Shell drilling positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566286U true CN203566286U (en) | 2014-04-30 |
Family
ID=50534044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320773034.5U Expired - Fee Related CN203566286U (en) | 2013-11-28 | 2013-11-28 | Shell drilling positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639730A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Casing drilling locating tool |
-
2013
- 2013-11-28 CN CN201320773034.5U patent/CN203566286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639730A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Casing drilling locating tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |