CN203495624U - Locating tool for groove boring of 90-degree bend - Google Patents
Locating tool for groove boring of 90-degree bend Download PDFInfo
- Publication number
- CN203495624U CN203495624U CN201320636878.5U CN201320636878U CN203495624U CN 203495624 U CN203495624 U CN 203495624U CN 201320636878 U CN201320636878 U CN 201320636878U CN 203495624 U CN203495624 U CN 203495624U
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- China
- Prior art keywords
- elbow
- cap screw
- positioning
- out distance
- locating
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- Expired - Fee Related
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Abstract
The utility model discloses a locating tool for groove boring of a 90-degree bend. The locating tool comprises a locating base device, a bend leaning-out distance and flatness calibration device, and an adjustable anti-rotating device. The locating base device is composed of locating keys, T-type blocks, a bottom board, socket cap screws of two different types, and six 30-degree locating blocks. The bend leaning-out distance and flatness calibration device is composed of a nut, a hexagon socket screw and the 90-degree bend. The adjustable anti-rotating device is composed of a supporting block, a positioning inner hexagon socket screw and a fastening hexagon socket screw. The bend leaning-out distance and flatness calibration device and the adjustable anti-rotating device are connected together through the fastening hexagon socket screw on the adjustable anti-rotating device, abut against the locating base device, and are not connected with the locating base device. The locating base device, the bend leaning-out distance and flatness calibration device, and the adjustable anti-rotating device together completely locate the 90-degree bend. The manufacturing time and the machining time can be overlapped, the machining time is not wasted, the auxiliary alignment time is shortened, and excessive dependence on individual skills is avoided.
Description
Technical field
The utility model belongs to positioning tool, is specifically related to a kind of 90 ° of elbow boring groove positioning tools.
Background technology
At present, while processing the groove at 90 ° of elbow two ends on boring and milling machine, that elbow is put on boring and milling machine workbench, with steel seal boss on elbow lateral surface and workbench, touch mutually, utilize height gauge, turn chi, the conventional instrument such as bent plate carries out single-piece centering, location, this mode of operation need to have higher operative skill support, very strong to the dependence of individual skill, and inefficiency, the uniformity of size is poor.
Summary of the invention
The above-mentioned defect existing in order to overcome prior art field, the purpose of this utility model is, a kind of 90 ° of elbow boring groove positioning tools are provided, and with the unified location of frock, replaces manual single-piece centering, location.
90 ° of elbow boring groove positioning tools that the utility model provides, it comprises positioning base device, elbow leans out distance, flatness calibrating installation, proof adjustable rotary device.Described positioning base device comprises positioning key, T-shaped, base plate, socket cap screw, 30 ° of angle locating pieces, and positioning key, T-shaped, socket cap screw, 30 ° of angle locating pieces are all fixed on base plate.Described elbow leans out distance, flatness calibrating installation comprises nut, socket cap screw, 90 ° of bent plates, and socket cap screw is fixed on 90 ° of bent plates by nut.Described proof adjustable rotary device comprises back-up block, positioning soket head cap screw, fastening soket head cap screw, and positioning soket head cap screw and fastening soket head cap screw are fixed on back-up block.
Elbow leans out distance, flatness calibrating installation is fixedly connected with by the fastening socket cap screw on proof adjustable rotary device with proof adjustable rotary device, is close together with positioning base device, does not connect.Three's acting in conjunction completes the location completely to 90 ° of elbows.
90 ° of elbow boring groove positioning tools that the utility model provides, its beneficial effect is, with this frock, elbow is added to man-hour, and Production Time and process time can be overlapping, do not waste process time, and time availability is high; Frock making standard, workpiece size precision is high, and uniformity is strong, and repair rate is low, has reduced time right difficulty of operation soldering group; Shorten the auxiliary transverse alignment time, efficiency improves obviously; Avoid, to the depending on unduly of individual skill, guaranteeing that production task completes smooth and easy; By six 30 ° of angle locating pieces are ground off and again welded according to new positioning requirements, positioning base device is reusable.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of an embodiment of the utility model;
Fig. 2 is positioning base apparatus structure schematic diagram in the utility model Fig. 1;
Fig. 3 is the B-B cutaway view of the utility model Fig. 2;
Fig. 4 is the A-A cutaway view of the utility model Fig. 1;
Fig. 5 is the C-C cutaway view of the utility model Fig. 4;
Fig. 6 is proof adjustable rotary device structural representation in the utility model Fig. 1;
Fig. 7 is the D-D cutaway view of the utility model Fig. 6.
In figure, mark:
1. positioning base device; 2. elbow leans out distance, flatness calibrating installation; 3. proof adjustable rotary device; 4. positioning key; 5.T type piece; 6. base plate, 7. socket cap screw; 8. socket cap screw; 9.30 ° of angle locating pieces; 10. nut; 11. socket cap screws; 12.90 ° bent plate; 13. back-up blocks; 14. positioning soket head cap screws; 15. fastening soket head cap screws.
The specific embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, 90 ° of elbow boring groove positioning tools that the utility model is provided are described in detail.
Embodiment
With reference to Fig. 1-Fig. 7,90 ° of elbow boring groove positioning tools of the present embodiment, it comprises positioning base device 1, elbow leans out distance, flatness calibrating installation 2, proof adjustable rotary device 3.Positioning base device 1 is by positioning key 4, and T-shaped 5, base plate 6,7,8,30 ° of angle locating pieces of socket cap screw 9 form.Positioning key 4, T-shaped 5,7,8,30 ° of angle locating pieces 9 of socket cap screw are all fixed on base plate 6.Elbow leans out distance, flatness calibrating installation 2 is comprised of nut 10,11,90 ° of bent plates 12 of socket cap screw.Socket cap screw 11 is fixed on 90 ° of bent plates 12 by nut 10.Proof adjustable rotary device 3 is comprised of back-up block 13, positioning soket head cap screw 14, fastening soket head cap screw 15.Positioning soket head cap screw 14 and fastening soket head cap screw 15 are fixed on back-up block 13.
Elbow leans out distance, flatness calibrating installation 2 is connected together by the fastening soket head cap screw 15 on proof adjustable rotary device 3 with proof adjustable rotary device 3, is close together with positioning base device 1, does not connect.Three's acting in conjunction, completes the location completely to 90 ° of elbows.
Operation principle is as follows:
By positioning base device 1 by positioning key 4, be installed on milling-boring machine workbench for T-shaped 5, lay elbow thereon, by 6 30 ° of angle locating pieces 9, held up, guarantee on its lateral surface 5mm left and right in gap between steel seal boss and workbench.
The positioning soket head cap screw 14 of adjusting proof adjustable rotary device 1, the height that back-up block 13 is supported under the elbow mouth of pipe is suitable, by fastening soket head cap screw 15 and elbow lean out distance, flatness calibrating installation 2 connects together.
Adjusting elbow leans out apart from two socket cap screw 11 length on, flatness calibrating installation 2 identical, and lean out base plate 6 apart from consistent size with drawing requirement elbow, promote, two socket cap screws 11 and base plate 6 sides are touched mutually, adjust elbow position, elbow mouth of pipe end face and 90 ° of bent plate 12 end faces are adjacent to, and back-up block 13 is supported under the elbow mouth of pipe.Like this, the six-freedom degree of elbow is able to accurately, reasonably limits completely.
Compress elbow, first groove of processing elbow.While wherein processing end face, location-feeding, guarantee that the length dimension of rear each end face of elbow base plate 6 end faces of processing is consistent.
After first surface groove processes, the position of positioning base device 1 is turned to 90 °, except adjust elbow lean out the distance that leans out base plate 6 end faces apart from two oneself processing end faces of socket cap screw 11 length and elbow on, flatness calibrating installation 2 identical, all the other steps are with to process first groove identical.
Claims (5)
1. 90 ° of elbow boring groove positioning tools, is characterized in that: it comprises positioning base device, and elbow leans out distance, flatness calibrating installation, proof adjustable rotary device; Elbow leans out distance, flatness calibrating installation is fixedly connected with proof adjustable rotary device, and elbow leans out distance, flatness calibrating installation and positioning base device and is close together, and does not connect.
2. 90 ° of elbow boring groove positioning tools according to claim 1, it is characterized in that: described positioning base device comprises positioning key, T-shaped, base plate, socket cap screw, 30 ° of angle locating pieces, positioning key, T-shaped, socket cap screw, 30 ° of angle locating pieces are all fixed on base plate.
3. 90 ° of elbow boring groove positioning tools according to claim 1, it is characterized in that: described elbow leans out distance, flatness calibrating installation comprises nut, socket cap screw, 90 ° of bent plates, and socket cap screw is fixed on 90 ° of bent plates by nut.
4. 90 ° of elbow boring groove positioning tools according to claim 1, it is characterized in that: described proof adjustable rotary device comprises back-up block, positioning soket head cap screw, fastening soket head cap screw, and positioning soket head cap screw and fastening soket head cap screw are fixed on back-up block.
5. 90 ° of elbow boring groove positioning tools according to claim 1, is characterized in that: elbow leans out distance, flatness calibrating installation is fixedly connected with by the fastening socket cap screw on proof adjustable rotary device with proof adjustable rotary device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636878.5U CN203495624U (en) | 2013-10-16 | 2013-10-16 | Locating tool for groove boring of 90-degree bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636878.5U CN203495624U (en) | 2013-10-16 | 2013-10-16 | Locating tool for groove boring of 90-degree bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495624U true CN203495624U (en) | 2014-03-26 |
Family
ID=50326631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320636878.5U Expired - Fee Related CN203495624U (en) | 2013-10-16 | 2013-10-16 | Locating tool for groove boring of 90-degree bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495624U (en) |
-
2013
- 2013-10-16 CN CN201320636878.5U patent/CN203495624U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |