CN202556099U - Special fixture for centralized positioning two-sided mill - Google Patents
Special fixture for centralized positioning two-sided mill Download PDFInfo
- Publication number
- CN202556099U CN202556099U CN2011205558302U CN201120555830U CN202556099U CN 202556099 U CN202556099 U CN 202556099U CN 2011205558302 U CN2011205558302 U CN 2011205558302U CN 201120555830 U CN201120555830 U CN 201120555830U CN 202556099 U CN202556099 U CN 202556099U
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- special fixture
- connecting plate
- base plate
- centralized positioning
- plate
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Abstract
The utility model discloses a special fixture for a centralized positioning two-sided mill. The special fixture comprises a connecting plate, a bottom plate, a through groove, a pressing plate, a T-shaped groove bolt, a nut, a supporting column, a piece of leaning iron, a locating column, a cushion block, a working platform, a locking bolt supporting sleeve and a locating key, wherein the connecting plate and the locking bolt supporting sleeve are fixedly arranged on the working platform; the connecting plate is fixedly connected with the bottom plate; the locating column is arranged on the bottom plate; the T-shaped groove bolt is arranged on the bottom plate; and the pressing plate and the nut are movably arranged on the T-shaped groove bolt. According to the utility model, the rigidity of the special fixture is high; the defects of low processing accuracy of two axially-symmetric and parallel planes are solved by the centralized positioning so that the convenience is provided for tool setting at two sides; the positions of working pieces and milling cutters also can be adjusted so as to guarantee the milling direction and the applied force is reasonable; and the special fixture does not need to be assembled and dissembled repeatedly in a multi-plane processing process, thereby reducing the labor intensity, saving the auxiliary time, improving the working efficiency, and facilitating the volume production.
Description
Technical field
The utility model relates to a kind of centralized positioning double sides milling machine, relates in particular to the two-sided special fixture that mills of a kind of centralized positioning.
Background technology
In plane processing, milling is in occupation of very important processing status.For requiring two plane retainer shaft symmetry and parallel workpiece, general Milling Process means are wherein one sides of first milling, and then mill another side, and efficient is very low; And adopt double sides milling machine to add man-hour, though saved half the process time, two planes that are difficult to guarantee processing are about axial symmetry.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of centralized positioning the two-sided special fixture that mills.
The utility model for realizing the technical scheme that above-mentioned purpose adopted is: the two-sided special fixture that mills of centralized positioning; Comprise connecting plate, base plate, groove, pressing plate, T type slot bolt, nut, support column, lean on iron, reference column, cushion block, workbench, clamping screw support set and positioning key; Described connecting plate and clamping screw support set are fixedly mounted on the workbench, and the bottom of described connecting plate is equipped with positioning key, and described connecting plate is fixedly connected with base plate; On the described base plate reference column is installed; Be installed with cushion block on the described base plate, T type slot bolt is installed on the described base plate, be movably installed with pressing plate and nut on the described T type slot bolt; Described support column is movably arranged on the groove of base plate, and described moving by ironwork is installed on the groove of base plate.
Described connecting plate and clamping screw support set are fixedly mounted on the workbench through screw and T type groove locating piece two, and described clamping screw support set is installed between connecting plate and the workbench.
Described positioning key is installed in the bottom of connecting plate through T type groove three.
The positioning key support set is installed on the described positioning key.
Described connecting plate is provided with T type groove two.
Described connecting plate is fixedly connected through screw with base plate.
Described base plate is provided with T type groove one.
Described reference column is installed on the base plate through screw and T type groove locating piece one.
The utility model self rigidity is strong, has solved two planes about axial symmetry and the low shortcoming of parallel machining accuracy with centralized positioning, makes things convenient for the both sides tool setting; Also the position of scalable workpiece and milling cutter guarantees the milling direction, reasonable stress; During the processing multiaspect, need not repeat dismounting, reduce labour intensity; Save non-cutting time, increase work efficiency, the convenient batch process in batches.
Description of drawings
Fig. 1 is the utility model sketch map;
Fig. 2 is the utility model front view;
Fig. 3 is the utility model vertical view;
Fig. 4 is the utility model left view.
Wherein: 1, connecting plate 2, base plate 3, groove 4, pressing plate 5, T type slot bolt 6, nut 7, workpiece 8, T type groove 1, T type groove 2 10, T type groove 3 11, support column 12, lean on iron 13, reference column 14, cushion block 15, T type groove locating piece 1, workbench 17, clamping screw support set 18, T type groove locating piece 2 19, positioning key 20, positioning key support set.
The specific embodiment
Like Fig. 1-shown in Figure 4; The two-sided special fixture that mills of centralized positioning comprises connecting plate 1, base plate 2, groove 3, pressing plate 4, T type slot bolt 5, nut 6, support column 11, leans on iron 12, reference column 13, cushion block 14, workbench 16, clamping screw support set 17 and positioning key 19, and described connecting plate 1 is fixedly mounted on the workbench 16 through screw and T type groove locating piece 2 18 with clamping screw support set 17; Described clamping screw support set 17 is installed between connecting plate 1 and the workbench 16; Described positioning key 19 is installed in the bottom of connecting plate 1 through T type groove 3 10, on the described positioning key 19 positioning key support set 20 is installed, and described connecting plate 1 is provided with T type groove 29; Described connecting plate 1 and base plate 2 are fixedly connected through screw; Described base plate 2 is provided with T type groove 1, and described reference column 13 is installed on the base plate 2 through screw and T type groove locating piece 1, is installed with cushion block 14 on the described base plate 2; T type slot bolt 5 is installed on the described base plate 2; Be movably installed with pressing plate 4 and nut 6 on the described T type slot bolt 5, described support column 11 is movably arranged on the groove 3 of base plate 2, and the described iron 12 that leans on is movably arranged on the groove 3 of base plate 2.
Add man-hour, be placed on the centre bore of workpiece 7 on the reference column 13, lean against the one side of workpiece 7 side plane of cushion block 14; Because reference column 13 is not locked on the base plate 2; So for appearance and size workpieces with different sizes 7, can before and after slip reference column 13, regulate the relative position of workpiece; After workpiece 7 installs, put pressing plate 4, nut 6 clamping work pieces are processed; After two planes process, unclamp pressing plate 4, slip workpiece 7 has enough spaces to make workpiece 7 half-twists, processes other two planes.
Claims (8)
1. the two-sided special fixture that mills of centralized positioning; It is characterized in that: comprise connecting plate (1), base plate (2), groove (3), pressing plate (4), T type slot bolt (5), nut (6), support column (11), lean on iron (12), reference column (13), cushion block (14), workbench (16), clamping screw support set (17) and positioning key (19); Described connecting plate (1) and clamping screw support set (17) are fixedly mounted on the workbench (16); The bottom of described connecting plate (1) is equipped with positioning key (19); Described connecting plate (1) is fixedly connected with base plate (2); Reference column (13) is installed on the described base plate (2); Be installed with cushion block (14) on the described base plate (2), T type slot bolt (5) is installed on the described base plate (2), be movably installed with pressing plate (4) and nut (6) on the described T type slot bolt (5); Described support column (11) is movably arranged on the groove (3) of base plate (2), and the described iron (12) that leans on is movably arranged on the groove (3) of base plate (2).
2. the two-sided special fixture that mills of centralized positioning as claimed in claim 1; It is characterized in that: described connecting plate (1) and clamping screw support set (17) are fixedly mounted on the workbench (16) through screw and T type groove locating piece two (18), and described clamping screw support set (17) is installed between connecting plate (1) and the workbench (16).
3. the two-sided special fixture that mills of centralized positioning as claimed in claim 1 is characterized in that: described positioning key (19) is installed in the bottom of connecting plate (1) through T type groove three (10).
4. the two-sided special fixture that mills of centralized positioning as claimed in claim 1 is characterized in that: positioning key support set (20) is installed on the described positioning key (19).
5. the two-sided special fixture that mills of centralized positioning as claimed in claim 1 is characterized in that: described connecting plate (1) is provided with T type groove two (9).
6. the two-sided special fixture that mills of centralized positioning as claimed in claim 1 is characterized in that: described connecting plate (1) is fixedly connected through screw with base plate (2).
7. the two-sided special fixture that mills of centralized positioning as claimed in claim 1 is characterized in that: described base plate (2) is provided with T type groove one (8).
8. the two-sided special fixture that mills of centralized positioning as claimed in claim 1 is characterized in that: described reference column (13) is installed on the base plate (2) through screw and T type groove locating piece one (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205558302U CN202556099U (en) | 2011-12-28 | 2011-12-28 | Special fixture for centralized positioning two-sided mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205558302U CN202556099U (en) | 2011-12-28 | 2011-12-28 | Special fixture for centralized positioning two-sided mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556099U true CN202556099U (en) | 2012-11-28 |
Family
ID=47205799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205558302U Expired - Fee Related CN202556099U (en) | 2011-12-28 | 2011-12-28 | Special fixture for centralized positioning two-sided mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341768A (en) * | 2013-06-21 | 2013-10-09 | 龙工（上海）挖掘机制造有限公司 | Processing method for common machining device of compressor support of small-sized excavator |
| CN110653893A (en) * | 2018-06-28 | 2020-01-07 | 苏州铨木智能科技有限公司 | Multi-station workbench |
| CN110842235A (en) * | 2019-11-15 | 2020-02-28 | 山东大学 | Single-edge orthogonal cutting chip and chip root processing and collecting device |
-
2011
- 2011-12-28 CN CN2011205558302U patent/CN202556099U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341768A (en) * | 2013-06-21 | 2013-10-09 | 龙工（上海）挖掘机制造有限公司 | Processing method for common machining device of compressor support of small-sized excavator |
| CN103341768B (en) * | 2013-06-21 | 2015-11-25 | 龙工（上海）挖掘机制造有限公司 | A kind of processing method of the general machining tool of compressor bracket of mini-excavator |
| CN110653893A (en) * | 2018-06-28 | 2020-01-07 | 苏州铨木智能科技有限公司 | Multi-station workbench |
| CN110842235A (en) * | 2019-11-15 | 2020-02-28 | 山东大学 | Single-edge orthogonal cutting chip and chip root processing and collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20121228 |