CN205254132U - Supplementary strutting arrangement cross of lathe is top - Google Patents
Supplementary strutting arrangement cross of lathe is top Download PDFInfo
- Publication number
- CN205254132U CN205254132U CN201521137536.4U CN201521137536U CN205254132U CN 205254132 U CN205254132 U CN 205254132U CN 201521137536 U CN201521137536 U CN 201521137536U CN 205254132 U CN205254132 U CN 205254132U
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- cross
- lathe
- top body
- utility
- model
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Abstract
The utility model discloses a supplementary strutting arrangement cross of lathe is top, it relates to the top technical field of lathe. It includes the top body and cross -shaped supporting pole, and the adjustable cross -shaped supporting pole is all installed to four ends of the top body, and top body internally mounted has thrust bearing and a cylinder ball bearing, and the preceding side surface of the top body is provided with top morse taper shank, the top body through thrust bearing and cylinder ball bearing coordinate top morse taper shank can realize with adjustable 0's perfect cooperation. The utility model discloses can support the hollow part of different diameters, not influence work piece processing hole simultaneously, the function is changeable, and nimble practical, application prospect is extensive.
Description
Technical field
The utility model relates to the top technical field of lathe, be specifically related to lathe supplemental support dressPut cross top.
Background technology
Existing lathe is top single fixing, can not be flexible multi-purpose, and be to be substantially all used for processingCompared with the supplemental support of small workpiece, and for after supplemental support, can not processing work endoporus, functionSingle, there is no diversity, flexibility and multifunctionality, the scope of application is not extensive, on solvingState problem, design a kind of lathe auxiliary support apparatus cross top or necessary.
Utility model content
For the deficiency existing in prior art, the utility model object is to be to provide a kind of latheAuxiliary support apparatus cross is top, simple in structure, reasonable in design, can support the hollow of different-diameterPart, does not affect workpiece processing endoporus simultaneously, and function is changeable, and practical flexibly, application prospect is wideGeneral.
To achieve these goals, the utility model is to realize by the following technical solutions: machineBed auxiliary support apparatus cross is top, comprises top body and cross-shaped strut, and four ends of top body are equalCross-shaped strut is installed, and top body inside is provided with thrust bearing and cylinder ball bearing, topThe front side surface of body is provided with top Morse taper shank, and top body is by thrust bearing and cylinder ball axleHold and coordinate top Morse taper shank can realize and the perfect cooperation of tailstock tool.
As preferably, on the bar of described cross-shaped strut, be equipped with six adjusting holes, can be flexibleThe collapsing length of adjustment support bar, complete the clamping of part.
As preferably, described thrust bearing and the assembling of cylinder ball bearing realize fixed supportAnd centering, reasonably distribute the thrust of carrying all directions, extend top service life.
The beneficial effects of the utility model: diverse in function, applied widely, not only can be by adjustingThe hollow parts of whole support bar supplemental support different-diameter, and do not affect in auxiliary clampingWorkpiece processing endoporus is practical, convenient and practical, reasonable in design flexibly.
Brief description of the drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial sectional view of Fig. 1 side.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy toUnderstand and understand, below in conjunction with detailed description of the invention, further set forth the utility model.
With reference to Fig. 1-2, this detailed description of the invention by the following technical solutions: lathe supplemental support dressPut cross top, comprise top body 1 and cross-shaped strut 2, four ends of top body 1 are all provided withCross-shaped strut 2, top body 1 inside is provided with thrust bearing 3 and cylinder ball bearing 4, topThe front side surface of point body 1 is provided with top Morse taper shank 5, top Morse taper shank 5 and thrust bearing3, cylinder ball bearing 4 coordinates.
On the bar of the cross-shaped strut 2 described in it should be noted that, be equipped with six adjusting holes 6,In order to adjust the collapsing length of cross-shaped strut 2, complete the clamping of part.
This detailed description of the invention by top body 1 with adjustable cross-shaped strut 2 based on one, work as tuneWhen whole cross-shaped strut 2 and top body 1 matching relationship, realize supplemental support different pore sizePart; When use, the top inner hole of workpiece inside of going deep into of cross, can not affect adding of this inner bore of partWork, top body 1 coordinates the top Morse taper shank 5 can by thrust bearing 3 and cylinder ball bearing 4Perfect cooperation with realization with tailstock tool, adopts thrust bearing 3 and cylinder ball bearing 4 to assembleRealize fixed support and centering, reasonably distribute the thrust of carrying all directions, extend topService life.
Thimble body and cross-shaped strut are fitted in entirety by this detailed description of the invention, can be used for processingThe supplemental support of large diameter hollow parts, has also designed and can adjust the auxiliary of processing diameter rangeSupport bar, adopts adjustable cross-shaped strut, not only can be by adjusting support bar supplemental support differenceThe hollow parts of diameter, and in auxiliary clamping, do not affect workpiece processing endoporus, function is manyBecome, practical flexibly, there is market application foreground widely.
More than show and described general principle of the present utility model and principal character and the utility modelAdvantage. The technical staff of the industry should understand, and the utility model is not subject to the limit of above-described embodimentSystem, that in above-described embodiment and description, describes just illustrates principle of the present utility model, not de-Under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications,These changes and improvements all fall within the scope of claimed the utility model. The utility model requirementProtection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. lathe auxiliary support apparatus cross is top, it is characterized in that, comprises top body (1)With cross-shaped strut (2), four ends of top body (1) are all provided with cross-shaped strut (2), top body(1) inside is provided with thrust bearing (3) and cylinder ball bearing (4), the front side table of top body (1)Face is provided with top Morse taper shank (5), and top Morse taper shank (5) rolls with thrust bearing (3), cylinderPearl bearing (4) coordinates.
2. lathe auxiliary support apparatus cross according to claim 1 is top, its featureBe, on the bar of described cross-shaped strut (2), be equipped with six adjusting holes (6).
3. lathe auxiliary support apparatus cross according to claim 1 is top, its featureBe, described top body (1) coordinates top by thrust bearing (3) and cylinder ball bearing (4)Morse taper shank (5) realization coordinates with tailstock tool.
4. lathe auxiliary support apparatus cross according to claim 1 is top, its featureBe, the top and adjustable cross-shaped strut of described cross coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137536.4U CN205254132U (en) | 2015-12-30 | 2015-12-30 | Supplementary strutting arrangement cross of lathe is top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137536.4U CN205254132U (en) | 2015-12-30 | 2015-12-30 | Supplementary strutting arrangement cross of lathe is top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254132U true CN205254132U (en) | 2016-05-25 |
Family
ID=55995683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521137536.4U Expired - Fee Related CN205254132U (en) | 2015-12-30 | 2015-12-30 | Supplementary strutting arrangement cross of lathe is top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205254132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705106A (en) * | 2018-05-18 | 2018-10-26 | 佛山市锐科菲达科技有限公司 | Roller type lathe rotation thimble device |
| CN110238682A (en) * | 2019-06-29 | 2019-09-17 | 河南中原辊轴有限公司 | Heavy-load cross bracing mechanism |
-
2015
- 2015-12-30 CN CN201521137536.4U patent/CN205254132U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705106A (en) * | 2018-05-18 | 2018-10-26 | 佛山市锐科菲达科技有限公司 | Roller type lathe rotation thimble device |
| CN108705106B (en) * | 2018-05-18 | 2019-12-17 | 江苏中展车辆配件有限公司 | Turning thimble device of roller type lathe |
| CN110238682A (en) * | 2019-06-29 | 2019-09-17 | 河南中原辊轴有限公司 | Heavy-load cross bracing mechanism |
| CN110238682B (en) * | 2019-06-29 | 2021-03-09 | 河南中原辊轴有限公司 | Heavy-load cross bracing mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161230 |