CN204234754U - The quick follow-up device of a kind of lathe center - Google Patents
The quick follow-up device of a kind of lathe center Download PDFInfo
- Publication number
- CN204234754U CN204234754U CN201420632282.2U CN201420632282U CN204234754U CN 204234754 U CN204234754 U CN 204234754U CN 201420632282 U CN201420632282 U CN 201420632282U CN 204234754 U CN204234754 U CN 204234754U
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- China
- Prior art keywords
- base
- tool
- thimble
- assembly
- sleeve
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- 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 the quick follow-up device of a kind of lathe center, slide along machine tool guideway, comprise: sliding panel, thimble seat assembly, base of tool assembly and auxiliaryly drag assembly, thimble seat assembly, base of tool assembly and auxiliaryly drag assembly to be arranged on sliding panel to slide along machine tool guideway simultaneously, auxiliary assembly and the ejector pin component of dragging is on same straight line, base of tool assembly comprises the base of tool, base plate and base of tool guide rail, and the base of tool and base plate can along base of tool slide; Thimble seat assembly comprises two pedestals, sleeve and thimble, and sleeve is fixed on two pedestals, and tailstock barrel is connected in sleeve; The auxiliary assembly that drags comprises base and auxiliary planker, and base is movably arranged on sliding panel, and auxiliary planker is movably arranged on base.Thimble seat assembly in the quick follow-up device of this lathe center, base of tool assembly and auxiliaryly drag assembly to be arranged on sliding panel to slide along machine tool guideway simultaneously; The quick follow-up device of this lathe center keeps the position relationship between thimble and cutter, improves machining accuracy, improves work pieces process qualification rate.
Description
Technical field
The utility model relates to a kind of machine tool element, specifically, relates to the quick follow-up device of a kind of lathe center.
Background technology
Lathe generally comprises lathe bed, main shaft, thimble seat and the base of tool, and main shaft, thimble seat and the base of tool are arranged on lathe bed, and main shaft and thimble seat keep same axis location workpiece, and the base of tool moves processing work along bed ways.This set can on the whole workpiece of complete machining.When main shaft and thimble positioning workpieces, normally by workpiece Primary Location on main shaft, then movable top needle stand is to workpiece coaxial positioning, then moving cutting tool seat processing work.But run into whole workpiece when only needing to process the end near thimble seat, need to keep the position relationship between the base of tool and thimble seat.But running up due to main shaft, be difficult to the position relationship of the determination kept between the base of tool and thimble seat, therefore cause the workpiece size of processing to differ greatly, workpiece qualification rate reduces, and operating efficiency reduces simultaneously, waste resource.
Utility model content
For the problems referred to above that prior art exists, the purpose of this utility model is to provide the quick follow-up device of a kind of lathe center, keeps the position relationship between thimble and cutter, improves machining accuracy, improves work pieces process qualification rate simultaneously.
For realizing above-mentioned utility model object, the technical solution adopted in the utility model is as follows:
The quick follow-up device of a kind of lathe center, slide along machine tool guideway, comprise: sliding panel, thimble seat assembly, base of tool assembly and auxiliaryly drag assembly, thimble seat assembly, base of tool assembly and auxiliaryly drag assembly to be arranged on sliding panel to slide along machine tool guideway simultaneously, auxiliary assembly and the ejector pin component of dragging is on same straight line, base of tool assembly comprises the base of tool, base plate and base of tool guide rail, and the base of tool and base plate can along base of tool slide; Thimble seat assembly comprises two pedestals, sleeve and thimble, and sleeve is fixed on two pedestals, and tailstock barrel is connected in sleeve; The auxiliary assembly that drags comprises base and auxiliary planker, and base is movably arranged on sliding panel, and auxiliary planker is movably arranged on base.
Preferably, base of tool guide rail comprises cross slide way and longitudinal rail, cross slide way to be arranged on sliding panel and parallel with machine tool guideway, longitudinal rail to be arranged on base plate and vertical with cross slide way direction, base plate coordinates with cross slide way, the base of tool coordinates with longitudinal rail, and the whole like this base of tool can vertically move and laterally slide, more accurate machining workpiece.
More preferably, base plate is provided with base plate rail groove, and base plate rail groove coordinates with cross slide way.
More preferably, the base of tool has base of tool guide-track groove, and base of tool guide-track groove coordinates with longitudinal rail.
Preferably, each pedestal of thimble seat assembly comprises the first pedestal axle, the second pedestal axle and base stand location part, first pedestal axle sleeve is connected in the second pedestal axle, and base stand location part locates the relative altitude of the first pedestal axle and the second pedestal axle, thus can the position height of thimble in regulating sleeve at any time.
More preferably, the first pedestal axle in each pedestal is fixedly connected with sleeve, and the second pedestal axle is fixed on sliding panel.
Preferably, thimble seat assembly comprises thimble keeper further, and thimble keeper comprises multiple locating hole and locating shaft, and locating hole is separately positioned on sleeve and thimble, and locating shaft is through the position the locating hole abutment sleeve on sleeve and thimble and thimble.
More preferably, the internal diameter of sleeve and the external diameter of thimble consistent.
Preferably, sliding panel is provided with sliding tray, is provided with base rail below base, and base rail coordinates with sliding panel sliding tray, thus base can move along sliding tray, the auxiliary positional distance dragging assembly and ejector pin component of such alterable.
Preferably, auxiliary planker is circular arc, and the axis of auxiliary planker is consistent with sleeve axis.
More preferably, auxiliary planker coaxial sleeve is connected in base, thus the height of adjustable auxiliary planker, to adapt to the height of thimble in sleeve.
Compared with prior art, the utility model provides a kind of lathe center quick follow-up device, base of tool assembly and thimble seat assembly are arranged on same sliding panel, simultaneously base of tool assembly can relative sliding on sliding panel, auxiliary assembly and the ejector pin component of dragging is on same straight line, by the auxiliary thimble dragging assembly supplemental support ejector pin component; The quick follow-up device of this lathe center, keeps the position relationship between thimble and cutter, auxiliary planker supplemental support thimble, and prevent thimble stressed bending, improve machining accuracy, improve work pieces process qualification rate, therefore its application prospect is very wide simultaneously.
Accompanying drawing explanation
The schematic diagram of the quick follow-up device of lathe center that Fig. 1 provides for the utility model;
The explosive view of the quick follow-up device of lathe center that Fig. 2 provides for the utility model.
Detailed description of the invention
Do to illustrate in detail, intactly further to the utility model below in conjunction with embodiment and accompanying drawing.
Fig. 1 to Fig. 2 is the preferred embodiment of the quick follow-up device of lathe center that the utility model provides, the quick follow-up device of this lathe center, keeps the position relationship between thimble and cutter, improves machining accuracy, improves work pieces process qualification rate simultaneously.As shown in Figure 1 to Figure 2, the quick follow-up device of this lathe center is arranged on lathe, along the slide on lathe, the quick follow-up device of this lathe center comprises sliding panel 1, thimble seat assembly 2, base of tool assembly 3 and auxiliaryly drags assembly 4, thimble seat assembly 2, base of tool assembly 3 and auxiliaryly drag assembly 4 to be arranged on sliding panel 1 to slide along machine tool guideway simultaneously, auxiliary assembly 4 and the ejector pin component 2 of dragging is in such position relationship kept between thimble and cutter on same straight line, improves machining accuracy.
The quick follow-up device explosive view of lathe center that Fig. 2 provides for the utility model.As depicted in figs. 1 and 2, this base of tool assembly 3 comprises the base of tool 31, base plate 32 and base of tool guide rail 33, and the base of tool 31 and base plate 32 can be led 33 rails along the base of tool and be slided, thus make the more accurate processing work of the cutter on the base of tool 31.Base of tool guide rail 33 comprises cross slide way 331 and longitudinal rail 332, cross slide way 331 to be arranged on sliding panel 1 and parallel with machine tool guideway, longitudinal rail 332 to be arranged on base plate 32 and vertical with cross slide way 331 direction, base plate 32 coordinates with cross slide way 331, the base of tool 31 coordinates with longitudinal rail 332, the whole like this base of tool 31 can vertically move and laterally slide, more accurate machining workpiece.Base plate 32 is provided with base plate rail groove 321, and base plate rail groove 321 coordinates with cross slide way 331.The base of tool 31 has base of tool guide-track groove 311, and base of tool guide-track groove 311 coordinates with longitudinal rail 332, thus the base of tool 31 and base plate 32 slide smooth and easy respectively on longitudinal rail 332 and cross slide way 331.
As depicted in figs. 1 and 2, thimble seat assembly 2 comprises two pedestals 21, sleeve 22 and thimble 23, and sleeve 22 is fixed on two pedestals 21, and thimble 23 is socketed in sleeve 22.Each pedestal 21 of thimble seat assembly 2 comprises the first pedestal axle 211, second pedestal axle 212 and base stand location part 213, first pedestal axle 211 is socketed in the second pedestal axle 212, base stand location part 213 locates the relative altitude of the first pedestal axle 211 and the second pedestal axle 212, thus can the position height of thimble 23 in regulating sleeve 22 at any time.The first pedestal axle 211 in each pedestal 21 is fixedly connected with sleeve 22, and the second pedestal axle 212 is fixed on sliding panel 1.
Thimble seat assembly 2 comprises thimble keeper 24 further, thimble keeper 24 comprises multiple locating hole 241 and locating shaft 242, locating hole 241 is separately positioned on sleeve 22 and thimble 23, locating shaft 242 through the position locating hole 241 abutment sleeve 22 on sleeve 22 and thimble 23 and thimble 23, thus prevents thimble 23 along sleeve 22 at machine tool guideway side's upward sliding.The internal diameter of sleeve 22 is consistent with the external diameter of thimble 23, thimble 23 is socketed in sleeve 22, there will not be play phenomenon, affect machining accuracy.
The auxiliary assembly 4 that drags comprises base 41 and auxiliary planker 42, and base 41 is movably arranged on sliding panel 1, and auxiliary planker 42 is movably arranged on base 41.Sliding panel 1 is provided with sliding tray 11, is provided with base rail 411 below base 41, and base rail 411 coordinates with the sliding tray 11 of sliding panel 1, thus base 41 can move along sliding tray 11, the auxiliary positional distance dragging assembly 4 and ejector pin component 2 of such alterable.Auxiliary planker 42 is circular arc, and the axis of auxiliary planker 42 is consistent with sleeve 22 axis.Auxiliary planker 42 coaxial sleeve is connected in base 41, thus the height of adjustable auxiliary planker 42, to adapt to the height of thimble 23 in sleeve 22, keep the axis of auxiliary planker 42 consistent with sleeve 22 axis.
Finally be necessary described herein: above embodiment is only for being described in more detail the technical solution of the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (10)
1. the quick follow-up device of lathe center, slide along machine tool guideway, it is characterized in that, comprise: sliding panel, thimble seat assembly, base of tool assembly and auxiliaryly drag assembly, thimble seat assembly, base of tool assembly and auxiliaryly drag assembly to be arranged on sliding panel to slide along machine tool guideway simultaneously, auxiliary assembly and the ejector pin component of dragging is on same straight line, and base of tool assembly comprises the base of tool, base plate and base of tool guide rail, and the base of tool and base plate can along base of tool slide; Thimble seat assembly comprises two pedestals, sleeve and thimble, and sleeve is fixed on two pedestals, and tailstock barrel is connected in sleeve; The auxiliary assembly that drags comprises base and auxiliary planker, and base is movably arranged on sliding panel, and auxiliary planker is movably arranged on base.
2. the quick follow-up device of lathe center according to claim 1, it is characterized in that: base of tool guide rail comprises cross slide way and longitudinal rail, cross slide way to be arranged on sliding panel and parallel with machine tool guideway, longitudinal rail to be arranged on base plate and vertical with cross slide way direction, base plate coordinates with cross slide way, and the base of tool coordinates with longitudinal rail.
3. the quick follow-up device of lathe center according to claim 2, it is characterized in that: base plate is provided with base plate rail groove, base plate rail groove coordinates with cross slide way.
4. the quick follow-up device of lathe center according to claim 2, it is characterized in that: the base of tool has base of tool guide-track groove, base of tool guide-track groove coordinates with longitudinal rail.
5. the quick follow-up device of lathe center according to claim 2, it is characterized in that: each pedestal of thimble seat assembly comprises the first pedestal axle, the second pedestal axle and base stand location part, first pedestal axle sleeve is connected in the second pedestal axle, and base stand location part locates the relative altitude of the first pedestal axle and the second pedestal axle.
6. the quick follow-up device of lathe center according to claim 5, is characterized in that: the first pedestal axle in each pedestal is fixedly connected with sleeve, and the second pedestal axle is fixed on sliding panel.
7. the quick follow-up device of lathe center according to claim 6, it is characterized in that: thimble seat assembly comprises thimble keeper further, thimble keeper comprises multiple locating hole and locating shaft, locating hole is separately positioned on sleeve and thimble, and locating shaft is through the position the locating hole abutment sleeve on sleeve and thimble and thimble.
8. the quick follow-up device of lathe center according to claim 7, is characterized in that: the internal diameter of sleeve is consistent with the external diameter of thimble.
9. the quick follow-up device of lathe center according to claim 7, is characterized in that: sliding panel is provided with sliding tray, is provided with base rail below base, and base rail coordinates with sliding panel sliding tray.
10. the quick follow-up device of lathe center according to claim 9, is characterized in that: auxiliary planker coaxial sleeve is connected in base, and auxiliary planker is circular arc, and the axis of auxiliary planker is consistent with sleeve axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632282.2U CN204234754U (en) | 2014-10-29 | 2014-10-29 | The quick follow-up device of a kind of lathe center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632282.2U CN204234754U (en) | 2014-10-29 | 2014-10-29 | The quick follow-up device of a kind of lathe center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234754U true CN204234754U (en) | 2015-04-01 |
Family
ID=52764306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632282.2U Expired - Fee Related CN204234754U (en) | 2014-10-29 | 2014-10-29 | The quick follow-up device of a kind of lathe center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234754U (en) |
-
2014
- 2014-10-29 CN CN201420632282.2U patent/CN204234754U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 401420 Chongqing city Qijiang District South Street Jinfu Road No. 3 Patentee after: Chongqing Jingjiang automobile axle Limited by Share Ltd Address before: 401420 Qijiang City Industrial Park, A District, Chongqing Patentee before: Chongqing Jingjiang Automobile Axle Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20201029 |