CN202240556U - Lathe-use clamp for machining arc-surface slide plate - Google Patents
Lathe-use clamp for machining arc-surface slide plate Download PDFInfo
- Publication number
- CN202240556U CN202240556U CN2011203028053U CN201120302805U CN202240556U CN 202240556 U CN202240556 U CN 202240556U CN 2011203028053 U CN2011203028053 U CN 2011203028053U CN 201120302805 U CN201120302805 U CN 201120302805U CN 202240556 U CN202240556 U CN 202240556U
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- China
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- slide plate
- backing plate
- surface slide
- arc surface
- arc
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- Expired - Fee Related
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Abstract
The utility model relates to a lathe-use clamp for machining an arc-surface slide plate, which is characterized by including a circular framework welded by circular plates and rib plates, and a rectangular backing plate uniformly welded on the outer peripheral face of the circular framework, a keyway matched with an arc-surface slide plate key is arranged in the middle of the external side of the backing plate along the height direction, screw holes matched with arc-surface slide plate sinking holes are arranged at the left side and the right side of the external side surface of the backing plate, the upper end face and the lower end face of the backing plate are made into planar reference surfaces, the inner side of the lower end of the backing plate is made into an inner-circle reference surface, and a front edge for arranging the arc-surface slide plate is arranged at the lower end of the external side of the backing plate. In this way, the arc surface of the slide plate can be machined on the lathe and a plurality of slide plates can be machined at the same time, thereby the machining efficiency is doubled; in addition, the lathe-use clamp provided has the advantages of simple and realizable clamping manner, low machining cost, good machining quality, simplified technology, and mass production.
Description
Technical field
The utility model relates to a kind of lathe special fixture that is used for the processing of arc surface slide plate.
Background technology
The arc surface slide plate is a kind of common slide plate type, for example copper shoe in the upper and lower rotary drum of milling train etc.Steel flourish along with in recent years, to capacity of equipment require increasingly highly, the application of arc surface slide plate is also more and more widely.The arc surface skateboard is: slide plate is shaped on key simultaneously for the plane on the plane, is used for other basic parts fixingly closing, and another side is an arcuate surface, is its working face.Known arc surface slide plate processing method is: with the digital-control boring-milling machine and the ball cutter processing of five-axle linkage, obviously such processing method wastes time and energy, and cost is very high, is unfavorable for producing in enormous quantities.
Summary of the invention
The utility model provides the lathe special fixture that is used for the processing of arc surface slide plate that a kind of efficient is high, cost is low for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of lathe special fixture that is used for the processing of arc surface slide plate; Comprise the annular frame that is welded into by annular sheet metal and gusset; Be uniformly distributed with the rectangle backing plate that is welded on the annular frame outer peripheral face; Said backing plate is shaped on the keyway that matees with arc surface slide plate key along short transverse in the middle of the outside, and the right and left of backing plate lateral surface is shaped on the screw with arc surface slide plate counterbore coupling, and the datum plane face is processed in the backing plate upper and lower end face; Circle datum level in process inboard, backing plate lower end, lower end, the backing plate outside is shaped on the seam of the arc surface slide plate that is installed.
Advantage and the good effect that the utlity model has are:
Owing on the vertical lathe rotary table, annular frame is installed; The annular frame outer peripheral face is uniformly distributed with and is welded with the rectangle backing plate; The arc surface slide plate is put together on the backing plate with connecting bolt, utilize the datum level centering of the utility model, so just can be implemented in the arc surface of processing slide plate on the lathe; And can process the polylith slide plate simultaneously, significantly improve working (machining) efficiency; The utility model has also that the mode of being installed is simple and reliable, processing cost is low in addition, the advantage that crudy is good, simplify technology, suitable mass production.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is arc surface slide plate (work piece) structure chart;
Fig. 4 is arc surface slide plate (work piece) upward view;
Fig. 5 is the utility model user mode figure.
Among the figure: 1, annular frame; 1-1, gusset; 1-2, annular sheet metal; 1-3, lifting screw; 2, backing plate; 2-1, keyway; 2-2, backing plate plane; 2-3, datum plane face; 2-4, screw; 2-5, seam; 2-6, datum plane face; 2-7, interior round datum level; 3, arc surface slide plate; 3-1, key; 3-2, arc surface; 3-3, plane; 3-4, counter sink.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
Like Fig. 1, shown in Figure 2, annular frame 1 is welded by annular sheet metal 1-2 and gusset 1-1, and the annular frame upper surface is shaped on lifting screw 1-3; Be uniformly distributed with at the annular frame outer peripheral face and be welded with four rectangle backing plates 2; The said backing plate outside is plane 2-2, and backing plate is shaped on the keyway 2-1 that matees with arc surface slide plate key 3-1 along short transverse in the middle of the outside, and the right and left of backing plate lateral surface is shaped on the screw 2-4 with arc surface slide plate 3 counterbore 3-4 coupling; Like Fig. 3, shown in Figure 4; Datum plane face 2-3,2-6 are processed in the backing plate upper and lower end face, circle datum level 2-7 in process inboard, backing plate lower end, and lower end, the backing plate outside is shaped on the seam 2-5 of the arc surface slide plate that is installed.Plane 3-3, key 3-1 with the arc surface slide plate when being installed the arc surface slide plate cooperate with backing plate plane 2-2, keyway 2-1, close with the counter sink 3-4 and the backing plate screw 2-4 handle of screw through the arc surface slide plate then.Like this; Owing on the vertical lathe rotary table, annular frame is installed, the annular frame outer peripheral face is uniformly distributed with and is welded with the rectangle backing plate, and the arc surface slide plate is put together on the backing plate with connecting bolt; Utilize the datum level centering of the utility model; So just can be implemented in the arc surface of processing slide plate on the lathe, and can process the polylith slide plate simultaneously, significantly improve working (machining) efficiency; The utility model has also that the mode of being installed is simple and reliable, processing cost is low in addition, the advantage that crudy is good, simplify technology, suitable mass production.
Operation principle
The distance of the backing plate plane separation annular frame centre of gyration is to be provided with according to the radius R of the arc surface 3-2 of the arc surface slide plate of being processed and arc surface slide plate thickness D; And keyway is corresponding with the key and the counter sink of arc surface slide plate itself with joint hole, is used for closing with the slide plate handle.Add man-hour; Put together on four slide plates on four backing plates of turning attachment respectively with connecting bolt; Utilize backing plate upper surface, the whole upper and lower surfaces of lower surface centering; The circle datum level 2-7 setting circle cambered surface centering centre of gyration so just can be implemented in the arc surface 3-2 that processes four slide plates on the lathe simultaneously in utilizing.Utilize the utility model to carry out the processing of slide plate arc surface, the mode that is installed is simple and reliable, can process polylith arc surface slide plate simultaneously.
Claims (1)
1. one kind is used for the lathe special fixture that the arc surface slide plate is processed; Comprise the annular frame that is welded into by annular sheet metal and gusset; Be uniformly distributed with the rectangle backing plate that is welded on the annular frame outer peripheral face; It is characterized in that: said backing plate is shaped on the keyway that matees with arc surface slide plate key along short transverse in the middle of the outside, and the right and left of backing plate lateral surface is shaped on the screw with arc surface slide plate counterbore coupling, and the datum plane face is processed in the backing plate upper and lower end face; Circle datum level in process inboard, backing plate lower end, lower end, the backing plate outside is shaped on the seam of the arc surface slide plate that is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203028053U CN202240556U (en) | 2011-08-19 | 2011-08-19 | Lathe-use clamp for machining arc-surface slide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203028053U CN202240556U (en) | 2011-08-19 | 2011-08-19 | Lathe-use clamp for machining arc-surface slide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240556U true CN202240556U (en) | 2012-05-30 |
Family
ID=46101857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203028053U Expired - Fee Related CN202240556U (en) | 2011-08-19 | 2011-08-19 | Lathe-use clamp for machining arc-surface slide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240556U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056395A (en) * | 2012-12-12 | 2013-04-24 | 山西汾西重工有限责任公司 | Technological device for processing double-arc-face workpiece through vertical lathe |
| CN103072014A (en) * | 2012-12-17 | 2013-05-01 | 金坛市诚辉机械制造有限公司 | Striking cover turning clamp |
| CN103341765A (en) * | 2013-06-28 | 2013-10-09 | 成都欣领航科技有限公司 | Tool for machining inner arc surface and outer arc surface of workpiece |
| CN104400494A (en) * | 2014-11-24 | 2015-03-11 | 湖北三江航天红阳机电有限公司 | Component assembly for reinforcing double-cone rhombic grid reinforcement framework structural part |
| CN106001620A (en) * | 2016-07-26 | 2016-10-12 | 天津天重中直科技工程有限公司 | Tool and method for machining spherical surface pads |
| CN109262297A (en) * | 2018-09-29 | 2019-01-25 | 武汉船用机械有限责任公司 | A kind of processing tool of strip part inner arc surface |
| CN110977516A (en) * | 2019-11-15 | 2020-04-10 | 中国航发沈阳黎明航空发动机有限责任公司 | Dovetail type indexing and self-centering device based on radial boring of special-shaped ring piece |
-
2011
- 2011-08-19 CN CN2011203028053U patent/CN202240556U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056395A (en) * | 2012-12-12 | 2013-04-24 | 山西汾西重工有限责任公司 | Technological device for processing double-arc-face workpiece through vertical lathe |
| CN103072014A (en) * | 2012-12-17 | 2013-05-01 | 金坛市诚辉机械制造有限公司 | Striking cover turning clamp |
| CN103341765A (en) * | 2013-06-28 | 2013-10-09 | 成都欣领航科技有限公司 | Tool for machining inner arc surface and outer arc surface of workpiece |
| CN104400494A (en) * | 2014-11-24 | 2015-03-11 | 湖北三江航天红阳机电有限公司 | Component assembly for reinforcing double-cone rhombic grid reinforcement framework structural part |
| CN106001620A (en) * | 2016-07-26 | 2016-10-12 | 天津天重中直科技工程有限公司 | Tool and method for machining spherical surface pads |
| CN109262297A (en) * | 2018-09-29 | 2019-01-25 | 武汉船用机械有限责任公司 | A kind of processing tool of strip part inner arc surface |
| CN109262297B (en) * | 2018-09-29 | 2019-12-31 | 武汉船用机械有限责任公司 | Machining tool for arc surfaces in long-strip parts |
| CN110977516A (en) * | 2019-11-15 | 2020-04-10 | 中国航发沈阳黎明航空发动机有限责任公司 | Dovetail type indexing and self-centering device based on radial boring of special-shaped ring piece |
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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: 20120530 Termination date: 20120819 |