CN203945177U - Boring machine Multifunctional flat capstan - Google Patents
Boring machine Multifunctional flat capstan Download PDFInfo
- Publication number
- CN203945177U CN203945177U CN201420293355.XU CN201420293355U CN203945177U CN 203945177 U CN203945177 U CN 203945177U CN 201420293355 U CN201420293355 U CN 201420293355U CN 203945177 U CN203945177 U CN 203945177U
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- Prior art keywords
- tooth bar
- manhole
- feed
- tool rest
- clamp
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model belongs to Machining Technology field.The technical problem that cannot realize when processing some special holes for solving existing facing head, the utility model provides a kind of boring machine Multifunctional flat capstan, it comprises a strip plate, it is characterized in that: the centre of described plate is provided with manhole, in manhole, be provided with feed and control tooth bar, on the plate body of manhole one side, be provided with cylindrical hole and end face is walked knife system, on the plate body of manhole opposite side, be provided with bellmouth and process away knife system, the axial displacement of controlling tooth bar by feed is controlled boring cutter at displacement radially.This Multifunctional flat capstan novel and reasonable structure, easy to use, by supporting the use of this Multifunctional flat capstan and conventional boring machine, can make conventional Boring machine processing go out the processing effect of numerical control borer, and its working (machining) efficiency is high, machining accuracy can meet product requirement.
Description
Technical field
The utility model belongs to Machining Technology field, is specifically related to a kind of boring machine Multifunctional flat capstan.
Background technology
The facing head that current traditional boring machine is used often runs into the processing in some special shape holes in Boring process, hole processing as shown in Figure 1, outer section of this hole is a cylindrical hole 1, and inner section is a bellmouth 3, at cylindrical hole 1 and bellmouth 3 transition positions, is provided with cylindrical hole end face 2.Adopt conventional facing head to add man-hour, by adjusting the processing of the axial input of facing head and the radially input cylindrical hole 1 of main shaft and end face 2 thereof, be easy to realize.And when processing bellmouth 3, because its hole wall is with fixing angle of inclination, the radially input that requirement adds main shaft in man-hour should form fixing ratio with the axial input of facing head, and facing head on existing boring machine cannot meet this requirement, be therefore necessary to relate to a kind of new Multifunctional flat capstan to satisfy the demand.
Summary of the invention
The technical problem that cannot realize when processing some special holes for solving existing facing head, the utility model provides a kind of boring machine Multifunctional flat capstan.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is: boring machine Multifunctional flat capstan, it comprises a strip plate, it is characterized in that: the centre of described plate is provided with manhole, on the plate body at manhole edge, be provided with fixing hole, on the plate body of manhole one side, be provided with along the chute of plate trend, on the plate body plate face of manhole opposite side, fix a clamp with hypotenuse, clamp is tilted to move towards shape with plate and have angle to through hole direction by the external end of plate near its hypotenuse of outer end of plate body, on described clamp, be provided with the bar shaped notch parallel with hypotenuse,
Also comprise a feed control tooth bar, feed is controlled tooth bar through manhole, and feed is controlled the end of tooth bar with Morse's taper;
When this boring machine, do cylindrical hole and end face adds man-hour with Multifunctional flat capstan, feed tooth bar is installed in described chute, the outer end of feed tooth bar is boring cutter fixedly; On the plate body at manhole edge, fix a carrier gear, carrier gear is controlled tooth bar and the engagement of feed tooth bar with feed respectively, when feed, controls when tooth bar moves forward and backward and can drive feed tooth bar to horizontally slip in chute;
When this boring machine is done cone hole machine with Multifunctional flat capstan, comprise a slip tool rest, slip tool rest is positioned at clamp surface, the fixing boring cutter on the top of slip tool rest, one connecting bolt is connected slip tool rest through the stripe shape notch on clamp with clamp, the bottom surface of slip tool rest is provided with the oblique blocking table that inclines coincideing with clamp hypotenuse, one end of back-moving spring and slip tool rest top are fixed, spring support plate on the corresponding plate body of the other end and slip tool rest bottom edge is fixed, by back-moving spring make to slide incline oblique blocking table and the clamp hypotenuse tight connecting of tool rest bottom surface; Also comprise the line wheel being arranged on manhole margin plate block, the edge of line wheel is with controlling with input the gear teeth that tooth bar meshes, lay winding wire ropes on line wheel, the movable end of steel wire rope is connected with slip tool rest, when input is controlled rack drives line vehicle wheel rotation, the tool rest that can make to slide of the tractive by steel wire rope slides along clamp hypotenuse.
For increasing carrier gear and the erection space of line wheel on plate body, the plate body of described manhole periphery outwards expands and forms a lobe.
Its cross sectional shape of chute on described plate body is trapezoidal, and the cross section that corresponding cutters adjustment tooth bar is positioned at the tooth bar body of chute is trapezoidal.
This Multifunctional flat capstan novel and reasonable structure, easy to use, by supporting the use of this Multifunctional flat capstan and conventional boring machine, can make conventional Boring machine processing go out the processing effect of numerical control borer, and its working (machining) efficiency is high, machining accuracy can meet product requirement.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of hole shape in actual processing.
Structural representation when accompanying drawing 2 is this Multifunctional flat capstan processing column hole and end face thereof.
Accompanying drawing 3 is for F-F in accompanying drawing 2 is to the top view after cuing open.
Accompanying drawing 4 be in accompanying drawing 3 D-D to cutaway view.
Accompanying drawing 5 be in accompanying drawing 2 A-A to cutaway view.
Structural representation when accompanying drawing 6 is this Multifunctional flat capstan processing bellmouth.
Accompanying drawing 7 is the structural representation of slip tool rest.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
This multifunctional convolution dish is mainly used in the processing of two kinds of situations while using, and the one, the processing of cylindrical hole and end face thereof, the 2nd, the processing of bellmouth, elaborates carrying out cylindrical hole and end face thereof and add the structure in man-hour with regard to this facing head below.
As shown in accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, boring machine Multifunctional flat capstan, it comprises a strip plate 4, the centre of plate is provided with manhole 5, on the plate body at manhole edge, be provided with fixing hole 6, on the plate body of manhole one side, be provided with along the chute 7 of plate trend, the interior installation feed of chute 7 tooth bar 8, installs boring cutter 11 in the end of feed tooth bar 8.
As shown in Figure 4, chute 7 its cross sectional shapes on plate body are trapezoidal, and the cross section that corresponding feed tooth bar 8 is positioned at the tooth bar body of chute is trapezoidal.
As shown in Figure 3, this facing head also comprises a feed control tooth bar 9, and feed is controlled tooth bar 9 through manhole 5, and feed is controlled the end of tooth bar with Morse's taper.
By reference to the accompanying drawings 3 and accompanying drawing 5 shown in, on the plate body at manhole 5 edges, fix a carrier gear 10.Shown in 5, carrier gear 10 is fixed on plate 4 by carrier gear frame 12 by reference to the accompanying drawings, and carrier gear 10 is supported on carrier gear frame 12 and can be rotated freely by bridging bearing 13.Shown in 3, carrier gear 10 is controlled tooth bar 9 and 8 engagements of feed tooth bar with feed respectively, when feed, controls when tooth bar 9 moves forward and backward and can drive feed tooth bar 8 to horizontally slip in chute by reference to the accompanying drawings.
This facing head adds man-hour carrying out cylindrical hole and end face thereof, as shown in Figure 3, by the fixing hole 6 on facing head, the rotating shaft on facing head and ram 14 15 is fixing, and feed is controlled the end of tooth bar 9 and fixed by Morse's taper and main shaft 16.Should be understood that ram 14 can drive rotating shaft 15 and main shaft 16 to axially move, and main shaft 16 can also independently axially move with respect to ram 14, rotating shaft 15 can drive whole facing head to move in a circle.During work, mobile ram 14 makes boring cutter 11 contact with surface of the work, rotating shaft 15 is rotated and is driven turntable to move in a circle, now boring cutter 11 starts bore hole at surface of the work, when the axial internal clearance of control main shaft 16 changes, feed is controlled tooth bar 9 and is moved forward and backward, thereby this depth of cut passes to feed tooth bar 8 by carrier gear 10, makes it in the interior generation of chute 7, slide the radius of turn of boring cutter 11 is changed, and with this from coil to coil, bores the cylindrical hole 1 shown in accompanying drawing 1 and end face 2 thereof.
To using this Multifunctional flat capstan to carry out bellmouth, add the structure in man-hour and elaborate below.
As shown in Figure 6, when this Multifunctional flat capstan is made cone hole machine, on the plate body plate face of manhole 5 opposite sides, fix a clamp 17 with hypotenuse, clamp is tilted to move towards shape with plate and have angle to through hole direction by the external end of plate near its hypotenuse of outer end of this side plate block, clamp is provided with the bar shaped notch 18 parallel with hypotenuse, also comprise a slip tool rest 19, slip tool rest 19 is positioned at clamp 17 surfaces, the fixing boring cutter 11 on the top of slip tool rest, one connecting bolt 20 is connected slip tool rest 19 through the stripe shape notch 18 on clamp with clamp 17.
As shown in Figure 7, the bottom surface of slip tool rest 19 is provided with the oblique blocking table 21 that inclines coincideing with clamp hypotenuse, and when slip tool rest 19 is buckled on clamp 17 surfaces, its oblique blocking table 21 that inclines is stuck on the hypotenuse of clamp 17.
As shown in Figure 6, one end of back-moving spring 22 and slip tool rest 19 tops are fixed, spring support plate on the corresponding plate body of the other end and slip tool rest bottom edge 23 is fixing, by back-moving spring 22 make to slide incline oblique blocking table 21 and the clamp hypotenuse tight connecting of tool rest bottom surface.
As shown in Figure 6, also comprise the line wheel 24 being arranged on manhole margin plate block, the edge of line wheel is with controlling with input the gear teeth that tooth bar meshes, on line wheel, lay winding wire ropes 25, the movable end of steel wire rope 25 is connected with slip tool rest 19, when line wheel 24 rotates, the tool rest 19 that can make to slide of the tractive by steel wire rope 25 slides along the hypotenuse of clamp 17.
When carrying out bellmouth, this Multifunctional flat capstan adds man-hour, lay down aforesaid feed tooth bar 8, carrier gear 10, shown in accompanying drawing 6, hookup wire wheel 24, clamp 17 and slip tool rest 19 on plate 4, and adopt back-moving spring 22 by slip tool rest 19 and clamp 17 clampings, adjust feed and control the direction of tooth bar 9, make feed control tooth bar 9 and 24 engagements of line wheel.By the fixing hole 6 on facing head, the rotating shaft on facing head and ram 14 15 is fixing, it is fixing by Morse's taper and main shaft 16 that the end of tooth bar 9 is controlled in feed.Add man-hour, when the axial internal clearance of control main shaft 16 changes, feed is controlled tooth bar 9 and is moved forward and backward 24 rotations of band moving-wire wheel, steel wire rope 25 pulls slip tool rest 19 to slide along the hypotenuse of clamp, thereby make the radial variations amount of boring cutter 11 and Axial changes amount form fixed ratio, process the hole wall of bellmouth.While arranging, the angle of clamp hypotenuse is consistent with bellmouth hole wall angle of inclination, as the angle of inclination of bellmouth hole wall be 45 ° the corresponding angle of inclination of clamp hypotenuse be 45 °, utilize like this radial variations amount that the angle of inclination of clamp hypotenuse controls boring cutter 11 to bore the inclination hole wall of bellmouth.
As shown in Figure 2, for increasing carrier gear and the erection space of line wheel on plate body, the plate body of described manhole periphery outwards expands and forms a lobe.
Claims (3)
1. boring machine Multifunctional flat capstan, it comprises a strip plate, it is characterized in that: the centre of described plate is provided with manhole, on the plate body at manhole edge, be provided with fixing hole, on the plate body of manhole one side, be provided with along the chute of plate trend, on the plate body plate face of manhole opposite side, fix a clamp with hypotenuse, clamp is tilted to move towards shape with plate and have angle to through hole direction by the external end of plate near its hypotenuse of outer end of plate body, is provided with the bar shaped notch parallel with hypotenuse on described clamp;
Also comprise a feed control tooth bar, feed is controlled tooth bar through manhole, and feed is controlled the end of tooth bar with Morse's taper;
When this boring machine, do cylindrical hole and end face adds man-hour with Multifunctional flat capstan, feed tooth bar is installed in described chute, the outer end of feed tooth bar is boring cutter fixedly; On the plate body at manhole edge, fix a carrier gear, carrier gear is controlled tooth bar and the engagement of feed tooth bar with feed respectively, when feed, controls when tooth bar moves forward and backward and can drive feed tooth bar to horizontally slip in chute;
When this boring machine is done cone hole machine with Multifunctional flat capstan, comprise a slip tool rest, slip tool rest is positioned at clamp surface, the fixing boring cutter on the top of slip tool rest, one connecting bolt is connected slip tool rest through the stripe shape notch on clamp with clamp, the bottom surface of slip tool rest is provided with the oblique blocking table that inclines coincideing with clamp hypotenuse, one end of back-moving spring and slip tool rest top are fixed, spring support plate on the corresponding plate body of the other end and slip tool rest bottom edge is fixed, by back-moving spring make to slide incline oblique blocking table and the clamp hypotenuse tight connecting of tool rest bottom surface; Also comprise the line wheel being arranged on manhole margin plate block, the edge of line wheel is with controlling with input the gear teeth that tooth bar meshes, lay winding wire ropes on line wheel, the movable end of steel wire rope is connected with slip tool rest, when input is controlled rack drives line vehicle wheel rotation, the tool rest that can make to slide of the tractive by steel wire rope slides along clamp hypotenuse.
2. boring machine according to claim 1 Multifunctional flat capstan, is characterized in that: the plate body of described manhole periphery outwards expands and forms a lobe.
3. boring machine according to claim 1 Multifunctional flat capstan, is characterized in that: its cross sectional shape of chute on described plate body is trapezoidal, and the cross section that corresponding cutters adjustment tooth bar is positioned at the tooth bar body of chute is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293355.XU CN203945177U (en) | 2014-06-05 | 2014-06-05 | Boring machine Multifunctional flat capstan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293355.XU CN203945177U (en) | 2014-06-05 | 2014-06-05 | Boring machine Multifunctional flat capstan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945177U true CN203945177U (en) | 2014-11-19 |
Family
ID=51887236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293355.XU Expired - Fee Related CN203945177U (en) | 2014-06-05 | 2014-06-05 | Boring machine Multifunctional flat capstan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029069A (en) * | 2014-06-05 | 2014-09-10 | 荣成市华东锻压机床有限公司 | Multifunctional facing head for boring machine |
| CN114346327A (en) * | 2022-01-24 | 2022-04-15 | 沈阳机床(集团)有限责任公司 | A flat turntable device |
-
2014
- 2014-06-05 CN CN201420293355.XU patent/CN203945177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029069A (en) * | 2014-06-05 | 2014-09-10 | 荣成市华东锻压机床有限公司 | Multifunctional facing head for boring machine |
| CN114346327A (en) * | 2022-01-24 | 2022-04-15 | 沈阳机床(集团)有限责任公司 | A flat turntable device |
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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: 20141119 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |