CN105414611A - Indexing agricultural machinery flange plate drilling mold - Google Patents
Indexing agricultural machinery flange plate drilling mold Download PDFInfo
- Publication number
- CN105414611A CN105414611A CN201510953651.7A CN201510953651A CN105414611A CN 105414611 A CN105414611 A CN 105414611A CN 201510953651 A CN201510953651 A CN 201510953651A CN 105414611 A CN105414611 A CN 105414611A
- Authority
- CN
- China
- Prior art keywords
- indexing
- positioning
- agricultural machinery
- clamp body
- panoramic table
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/14—Jigs for drilling flanges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses an indexing agricultural machinery flange plate drilling mold to improve the machining accuracy of flange holes. The indexing agricultural machinery flange plate drilling mold comprises a fixture body; a revolving table capable of revolving in an indexing manner is arranged on the fixture body; positioning grooves are uniformly distributed in the outer periphery of the revolving table; alignment jaws capable of being rotationally embedded in the positioning grooves to lock the revolving table are arranged on the fixture body; the upper part of the revolving table is a positioning table for positioning workpieces; a rotation stop block capable of horizontally and axially moving is arranged on the side of the positioning table; a V-shaped port is formed in a driven end of the rotation stop block, and is corresponding to outer peripheral arc surfaces of the workpieces; a drilling template is hinged to the fixture body; and drill bit positioning holes corresponding to workpiece machining holes are formed in the drilling template. The drilling template can realize the drilling of a plurality of holes, uniformly distributed in the peripheral direction, in flange workpieces without needing movement, and can realize higher accuracy on positioning of the machining holes.
Description
Technical field
The present invention relates to a kind of indexing agricultural machinery ring flange hole drilling die.
Background technology
Flange, the again blue flange of call or bead.Flange is interconnective part between pipe and pipe, for the connection between pipe end; In agricultural equipment, often can use various pipelines to carry out the conveying of material, the connection between these pipelines just be unable to do without flange, also has the flange that the equipment that is used in is imported and exported, for the connection between two equipment.Perforation on flange, bolt makes two flanges be close to.Liner containment is used between flange.Flange is all use in pairs, adds sealing gasket, then use bolted between two panels ring flange.
End face due to flange is provided with the uniform hole of multiple axis, and this some holes is all use the tool processes such as drilling machine out, and on existing drilling machine, machining hole is at the moment difficult to the accuracy ensureing its position.
Summary of the invention
The invention is intended to provide a kind of indexing agricultural machinery ring flange hole drilling die, to improve the accuracy of flange eyelet processing.
Indexing agricultural machinery ring flange hole drilling die in this programme, comprise clamp body, clamp body is provided with can the pivotal panoramic table of calibration, the periphery of panoramic table is provided with the uniform locating slot of circumference, clamp body be provided with rotatable embed with locked panoramic table in locating slot to determining pawl, panoramic table top is the positioning table for positioning workpieces, the side of positioning table is provided with can the anti-rotation block of horizontal axis movement, the driven end of anti-rotation block is provided with V-shaped part and the periphery cambered surface of corresponding workpiece, clamp body is hinged with bushing plate, bushing plate is provided with the collared hole of corresponding work pieces process hole site.
The feature of technique scheme is: workpiece is positioned on the positioning table on panoramic table top, guides drill bit to carry out boring work by the collared hole on bushing plate.Because panoramic table can rotate by calibration, the rotation of workpiece then can be realized by rotating panoramic table, bushing plate can realize drilling of the uniform hole of multiple circumference on flange workpiece without the need to movement, and higher accuracy can be realized to the location of machining hole, after panoramic table rotate in place, the V-shaped part of anti-rotation block can be tight against the sidewall at flange workpiece, realize more stable clamping.
Further, the center of positioning table is provided with locating shaft, and locating shaft is provided with the nut for workpiece pressing.More stable for workpiece can be fixed in positioning table.
Further, clamp body is provided with the lock-screw of the side of corresponding panoramic table.Lock-screw better can limit panoramic table and add the stable of man-hour.
Further, handle is provided with to the drive end determining pawl.Can rotating determining pawl by handle, realizing more easily switching the state whether panoramic table locates determining pawl.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is that the A-A of Fig. 1 in the embodiment of the present invention is to schematic diagram.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: bushing plate 1, nut 2, open washer 3, spring catch 4, dividing arm 5, to determining pawl 6, panoramic table 7, index dial 8, clamp body 9, vee-block 10, side handle 11, latch segment 12, traveller 13, lock-screw 14.
Embodiment is substantially as shown in accompanying drawing 1,2: the side of clamp body 9 is fixed with index dial 8, index dial 8 is fixedly connected with the panoramic table 7 of its middle and upper part, panoramic table 7 is pivotally connected in clamp body 9, be provided with swingable to determining pawl 6 on the right side of panoramic table 7, can at the driving lower swing of dividing arm 5 to determining pawl 6, also be connected with spring catch 4 to determining between pawl 6 and clamp body 9, to ensure automatically to snap in the groove of index dial 8 determining pawl 6 simultaneously.
The positioning table mated with flange workpiece shapes is provided with, the nut 2 that flange is connected by locating shaft and open washer 3 being positioned on positioning table tightly on the top of panoramic table 7.
In the left side of workpiece, on clamp body 9, horizontal slip is connected with the vee-block 10 that start-stop transfers to, and the driven end on the right side of vee-block 10 is V-shaped, and the effect of vee-block 10 fastens outer arc wall at workpiece with the face of V-arrangement, with stable in process of holding workpiece.
Workpiece needs also be provided with bushing plate 1 above the position of machining hole, bushing plate 1 is articulated with on clamp body 9, and after bushing plate 1 swings downwards and puts in place, namely the collared hole on bushing plate 1 targeted by the position, hole on workpiece, is practicable drilling operation after everything in readiness.
After first hole drill system completes, unscrew lock-screw 14, traveller 13, latch segment 12 and panoramic table 7 are departed from, then pull out side handle 11 and rotate 90 °, making vee-block 10 depart from workpiece, upwardly dividing arm 5, make to throw off index dial 8 to determining pawl 6, then being rotatable panoramic table 7, making automatically to be inserted in the next groove of index dial 8 under the effect of spring catch 4 determining pawl 6, realize calibration to fixed; Then tighten lock-screw 14, by traveller 13, latch segment 12, panoramic table 7 is locked, just can start drilling of second hole, porose drilling in flange circumference can be completed according to above-mentioned flow cycles.Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. indexing agricultural machinery ring flange hole drilling die, it is characterized in that, comprise clamp body, clamp body is provided with can the pivotal panoramic table of calibration, the periphery of panoramic table is provided with the uniform locating slot of circumference, clamp body be provided with rotatable embed with locked panoramic table in locating slot to determining pawl, panoramic table top is the positioning table for positioning workpieces, the side of positioning table is provided with can the anti-rotation block of horizontal axis movement, the driven end of anti-rotation block is provided with V-shaped part and the periphery cambered surface of corresponding workpiece, clamp body is hinged with bushing plate, bushing plate is provided with the collared hole of corresponding work pieces process hole site.
2. indexing agricultural machinery ring flange hole drilling die according to claim 1, it is characterized in that: the center of positioning table is provided with locating shaft, locating shaft is provided with the nut for workpiece pressing.
3. indexing agricultural machinery ring flange hole drilling die according to claim 2, is characterized in that: clamp body is provided with the lock-screw of the side of corresponding panoramic table.
4. indexing agricultural machinery ring flange hole drilling die according to claim 3, is characterized in that: be provided with handle to the drive end determining pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953651.7A CN105414611A (en) | 2015-12-20 | 2015-12-20 | Indexing agricultural machinery flange plate drilling mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953651.7A CN105414611A (en) | 2015-12-20 | 2015-12-20 | Indexing agricultural machinery flange plate drilling mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414611A true CN105414611A (en) | 2016-03-23 |
Family
ID=55493391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510953651.7A Pending CN105414611A (en) | 2015-12-20 | 2015-12-20 | Indexing agricultural machinery flange plate drilling mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414611A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128307A (en) * | 2018-09-18 | 2019-01-04 | 刘水根 | A kind of self cooled drilling and milling system of drill bit |
| CN110695418A (en) * | 2019-11-07 | 2020-01-17 | 常州机电职业技术学院 | Rotary drilling jig device and method for three groups of holes of rotor and horizontal shaft |
| CN115502442A (en) * | 2022-11-23 | 2022-12-23 | 山东鲁润塑业股份有限公司 | Well lid drilling equipment |
| CN117245122A (en) * | 2023-11-20 | 2023-12-19 | 成都天科航空制造股份有限公司 | Drilling tool and drilling method for drilling stop pin holes in aviation pin shafts |
-
2015
- 2015-12-20 CN CN201510953651.7A patent/CN105414611A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128307A (en) * | 2018-09-18 | 2019-01-04 | 刘水根 | A kind of self cooled drilling and milling system of drill bit |
| CN109128307B (en) * | 2018-09-18 | 2019-08-09 | 东台升华工具有限公司 | A kind of self cooled drilling and milling system of drill bit |
| CN110695418A (en) * | 2019-11-07 | 2020-01-17 | 常州机电职业技术学院 | Rotary drilling jig device and method for three groups of holes of rotor and horizontal shaft |
| CN115502442A (en) * | 2022-11-23 | 2022-12-23 | 山东鲁润塑业股份有限公司 | Well lid drilling equipment |
| CN117245122A (en) * | 2023-11-20 | 2023-12-19 | 成都天科航空制造股份有限公司 | Drilling tool and drilling method for drilling stop pin holes in aviation pin shafts |
| CN117245122B (en) * | 2023-11-20 | 2024-01-19 | 成都天科航空制造股份有限公司 | Drilling tool and drilling method for drilling stop pin holes in aviation pin shafts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |