CN202779923U - Special drilling jig for threaded sleeve seat - Google Patents
Special drilling jig for threaded sleeve seat Download PDFInfo
- Publication number
- CN202779923U CN202779923U CN 201220467790 CN201220467790U CN202779923U CN 202779923 U CN202779923 U CN 202779923U CN 201220467790 CN201220467790 CN 201220467790 CN 201220467790 U CN201220467790 U CN 201220467790U CN 202779923 U CN202779923 U CN 202779923U
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- China
- Prior art keywords
- index dial
- screw thread
- thread block
- block set
- installing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a special drilling jig for a threaded sleeve seat, which comprises a mounting frame, wherein the mounting frame is provided with a vertical mounting plate; the vertical mounting plate is provided with a index plate; a locking device is arranged between the index plate and the mounting frame; a positioning and compression device for positioning the threaded sleeve seat is arranged on the index plate; a drill sleeve bracket is mounted on the vertical mounting plate through a fastener; and the drill sleeve bracket is provided with a drill sleeve which is vertically arranged. The special drilling jig for a threaded sleeve seat can be used for simultaneously machining threaded sleeve seats of multiple types, has high universality, improves the production efficiency and lowers the production cost.
Description
Technical field
The utility model relates to the Machining Technology field, especially relates to a kind of screw thread block set Special drilling jig.
Background technology
The screw thread block set is the parts that rotatably compress that raise the stroke position for a kind of engineering machinery, utilizes the rotation cylindrical, and internal whorl is rotated at leading screw, compresses or fixation thereby reach.According to screw thread block set drawing technology and technological requirement, bore 6 uniform blind holes at the large end cylindrical of screw thread block set.And the model of screw thread block set is more, and diameter, the degree of depth of holding greatly external diameter, endoporus and boring etc. is all different.In the prior art, boring needs specialized designs to make the special-purpose drilling jig tool of a cover for the screw thread block set of different model, has both wasted the frock material, make again inconvenient operation, to change frock frequent, is prone to mistake, working (machining) efficiency is low, lost labor's material resources, thus integrated cost is too high.
The utility model content
Technical problem to be solved in the utility model is: a kind of screw thread block set Special drilling jig is provided, and the processing that can be used for simultaneously Multiple Type screw thread block set is used, and has versatility, has improved production efficiency, has reduced production cost.
For solving the problems of the technologies described above, the technical solution of the utility model is: screw thread block set Special drilling jig, comprise installing rack, described installing rack is provided with a vertical installing plate, on the described vertical installing plate index dial is installed, is provided with locking system between described index dial and the installing rack, described index dial is provided be used to the positioning compression device of locating described screw thread block set, by securing member the drill bushing support is installed on the described vertical installing plate, described drill bushing support is provided with the drill bushing of vertical setting.
Preferably, described positioning compression device comprises the apotting spindle that is arranged on the described index dial, be arranged with positioning inner sleeve on the described apotting spindle, described apotting spindle and positioning inner sleeve all with the coaxial setting of described index dial, by clamping screw pressing plate is installed on the described apotting spindle, is provided with gland between described clamping screw and the vertical installing plate.
Preferably, described locking system comprises that one is arranged at the lip-deep locating hole of described vertical installing plate and several uniform index holes that are arranged on the described index dial, be provided with position fixing knob between described locating hole and one of them index hole, one side of described vertical installing plate is provided with fastening bolt, and described fastening bolt and described index dial offset.
Adopted technique scheme, the beneficial effects of the utility model are: owing to be provided with locking system between the index dial of screw thread block set Special drilling jig and the installing rack, index dial is provided with the positioning compression device for the positioning threads block set, the drill bushing support is provided with the drill bushing of vertical setting, during use, with screw thread block set to be processed by behind the positioning compression device positioning and locking, index dial is fixed with clamping screw and the position fixing knob of locking system, drill bit is by the incision of the drill bushing in drill bushing support screw thread block set to be processed, after finishing, boring withdraws from cutter, unclamp clamping screw, extract position fixing knob, screw thread block set and index dial to be processed are turned an angle, rotate to another station, hole behind the positioning and locking, repeated several times can be finished drilling operating.Unclamp the clamping screw of positioning compression device, pull down pressing plate, unload the screw thread block set, thereby finish the processing of screw thread block set.In addition, can be according to the external diameter of different screw thread block sets size, bore diameter is big or small and drill center to end face distance is changed drill bushing support and the drill bushing that is complementary, by changing positioning inner sleeve with the size of the internal diameter that adapts to different screw thread block sets, therefore this screw thread block set Special drilling jig can be used for the processing use of Multiple Type screw thread block set simultaneously, has versatility, improve production efficiency, reduced production cost.
Description of drawings
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is that Fig. 1 is at the cutaway view at A-A place;
Wherein: 1, installing rack; 2, index dial; 3, screw thread block set; 4, drill bushing support; 5, drill bushing; 6, apotting spindle; 7, positioning inner sleeve; 8, pressing plate; 9, index hole; 10, position fixing knob; 11, vertical installing plate; 12, fastening bolt; 13, clamping screw; 14, bolt; 15, gland.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Shown in Fig. 1 and Fig. 2 are common, screw thread block set Special drilling jig, comprise installing rack 1, installing rack 1 is provided with a vertical installing plate 11, on the vertical installing plate 11 index dial 2 is installed, is provided with locking system between index dial 2 and the installing rack 1, index dial 2 is provided with the positioning compression device for positioning threads block set 3, by securing member drill bushing support 4 is installed on the vertical installing plate 11, drill bushing support 4 is provided with the drill bushing 5 of vertical setting.Positioning compression device comprises the apotting spindle 6 that is arranged on the index dial 2, be arranged with positioning inner sleeve 7 on the apotting spindle 6, apotting spindle 6 and positioning inner sleeve 7 all with index dial 2 coaxial settings, by clamping screw 13 pressing plate 8 is installed on the apotting spindle 6, is provided with gland 15 between clamping screw 13 and the vertical installing plate 11.Locking system comprises that one is arranged at vertical installing plate 11 lip-deep locating holes (not marking among the figure) and 6 uniform index holes 9 that are arranged on the index dial 2, be provided with position fixing knob 10 between locating hole and one of them index hole 9, one side of vertical installing plate 11 is provided with fastening bolt 12, and fastening bolt 12 offsets with index dial 2.Above-mentioned securing member adopts bolt 14.
Based on above-mentioned structure, this screw thread block set Special drilling jig can be according to the external diameter of different screw thread block sets 3 size, bore diameter is big or small and drill center to end face distance is changed drill bushing support 4 and the drill bushing 5 that is complementary, by changing positioning inner sleeve 7 with the size of the internal diameter that adapts to different screw thread block sets 3, therefore this screw thread block set Special drilling jig can be used for the processing use of Multiple Type screw thread block set 3 simultaneously, has versatility, improve production efficiency, reduced production cost.
Its course of work is as follows:
During use, with screw thread block set to be processed 3 by behind the positioning compression device positioning and locking, fastening bolt 12 and the position fixing knob 10 of index dial 2 usefulness locking systems is fixing, and drill bit withdraws from cutter by the drill bushing 5 incisions screw thread block set 3 to be processed in the drill bushing support 4 after boring is finished, unclamp fastening bolt 12, extract position fixing knob 10, screw thread block set 3 to be processed and index dial 2 are rotated 60 degree, rotate to another station, hole behind the positioning and locking, repeat 6 times and can finish drilling operating.Unclamp the clamping screw 13 of positioning compression device, pull down pressing plate 8, unload the screw thread block set 3 that processes, thereby finish the processing of screw thread block set 3.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the present utility model.
Claims (3)
1. screw thread block set Special drilling jig, comprise installing rack, described installing rack is provided with a vertical installing plate, on the described vertical installing plate index dial is installed, be provided with locking system between described index dial and the installing rack, it is characterized in that, described index dial is provided be used to the positioning compression device of locating described screw thread block set, by securing member the drill bushing support is installed on the described vertical installing plate, described drill bushing support is provided with the drill bushing of vertical setting.
2. screw thread block set Special drilling jig as claimed in claim 1, it is characterized in that, described positioning compression device comprises the apotting spindle that is arranged on the described index dial, be arranged with positioning inner sleeve on the described apotting spindle, described apotting spindle and positioning inner sleeve all with the coaxial setting of described index dial, by clamping screw pressing plate is installed on the described apotting spindle, is provided with gland between described clamping screw and the vertical installing plate.
3. screw thread block set Special drilling jig as claimed in claim 1 or 2, it is characterized in that, described locking system comprises that one is arranged at the lip-deep locating hole of described vertical installing plate and several uniform index holes that are arranged on the described index dial, be provided with position fixing knob between described locating hole and one of them index hole, one side of described vertical installing plate is provided with fastening bolt, and described fastening bolt and described index dial offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220467790 CN202779923U (en) | 2012-09-13 | 2012-09-13 | Special drilling jig for threaded sleeve seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220467790 CN202779923U (en) | 2012-09-13 | 2012-09-13 | Special drilling jig for threaded sleeve seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779923U true CN202779923U (en) | 2013-03-13 |
Family
ID=47807264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220467790 Expired - Fee Related CN202779923U (en) | 2012-09-13 | 2012-09-13 | Special drilling jig for threaded sleeve seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779923U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521814A (en) * | 2013-10-09 | 2014-01-22 | 宁波轴瓦厂 | Index plate type shaft sleeve drilling die |
| CN103692289A (en) * | 2013-12-17 | 2014-04-02 | 苏州市职业大学 | Horizontal indexing device |
| CN104070206A (en) * | 2014-06-30 | 2014-10-01 | 宁波狮球通风机电有限公司 | Processing device for ventilation hole in chassis |
| CN104511615A (en) * | 2013-12-14 | 2015-04-15 | 柳州市国顺机械制造有限公司 | Turbine assembly drilling method |
| CN105583667A (en) * | 2016-02-23 | 2016-05-18 | 安徽省黄山台钻有限公司 | Side wall multi-step positioning fixture |
| CN106077764A (en) * | 2016-07-06 | 2016-11-09 | 哈尔滨理工大学 | A kind of drill jig of bearing block processing |
-
2012
- 2012-09-13 CN CN 201220467790 patent/CN202779923U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521814A (en) * | 2013-10-09 | 2014-01-22 | 宁波轴瓦厂 | Index plate type shaft sleeve drilling die |
| CN103521814B (en) * | 2013-10-09 | 2016-01-27 | 宁波轴瓦厂 | A kind of calibration disc type drilling shaft sleeve mould |
| CN104511615A (en) * | 2013-12-14 | 2015-04-15 | 柳州市国顺机械制造有限公司 | Turbine assembly drilling method |
| CN103692289A (en) * | 2013-12-17 | 2014-04-02 | 苏州市职业大学 | Horizontal indexing device |
| CN103692289B (en) * | 2013-12-17 | 2016-03-02 | 苏州市职业大学 | A kind of Horizontal dividing device |
| CN104070206A (en) * | 2014-06-30 | 2014-10-01 | 宁波狮球通风机电有限公司 | Processing device for ventilation hole in chassis |
| CN105583667A (en) * | 2016-02-23 | 2016-05-18 | 安徽省黄山台钻有限公司 | Side wall multi-step positioning fixture |
| CN106077764A (en) * | 2016-07-06 | 2016-11-09 | 哈尔滨理工大学 | A kind of drill jig of bearing block processing |
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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: 20130313 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |