CN205496579U - Scalable rotation lathe tool holder set - Google Patents
Scalable rotation lathe tool holder set Download PDFInfo
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- CN205496579U CN205496579U CN201620119100.0U CN201620119100U CN205496579U CN 205496579 U CN205496579 U CN 205496579U CN 201620119100 U CN201620119100 U CN 201620119100U CN 205496579 U CN205496579 U CN 205496579U
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- lathe tool
- tool base
- lathe
- telescopic
- base block
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Abstract
The utility model discloses a scalable rotation lathe tool holder set, including the tool holder set of rotatable setting on the lathe, the cooperation is provided with lathe tool base piece in the last blind hole of tool holder set, is provided with first fastener between lathe tool base piece and the tool holder set, being provided with the opening that is used for installing the lathe tool handle of a knife on the lathe tool base piece, still being provided with the second fastener on the lathe tool base piece, tool holder set's both sides face is provided with the flexible piece of L shape respectively, and a vertical component effect of flexible piece is unanimous with the flexible orientation of lathe tool base piece and through bar hole and a fastening bolt and tool holder set fixed connection, and another vertical component effect laminating setting of flexible piece is below lathe tool base piece. Through adopting the flexible piece unanimous with the flexible direction of lathe tool base piece as the supporter, the flexible length of the flexible piece of manual regulation makes its stable lathe tool base piece that supports, compare with adopting the supporting screw rod among the prior art, and simple structure convenient operation, and flexible piece more is close to tool holder set, does not produce the motion interference with the work piece.
Description
Technical field
This utility model relates to turned part technical field, is specifically related to a kind of telescopic rotary lathe knife-frame table.
Background technology
The most substantially similar in the structure of existing lathe intermediate slide, lathe tool is arranged on the knife rest of lathe, for the surface of turner and groove that some are shallower.This structure is without a doubt for the processing of general workpiece, but when the workpiece that some physical dimensions are bigger is needed to process deeper groove, due to the knife bar of lathe tool longer (being equivalent to longer cantilever beam), when turnery processing, knife bar is easily deformed, trembles, if workpiece being mingled with Hard Inclusion etc., it is easy to fractureed by lathe tool.The most both influence whether the crudy of workpiece, there is also serious potential safety hazard simultaneously.CN201776455U discloses a kind of extension carriage of lathe, in order to increase the stability of extension carriage, support member is set below extension carriage, it is specially screw rod, but owing to side fixed by the projecting workpiece at rotatable knife rest platform of studdle, for the workpiece of some special shape, movement interference during turner operation, between studdle and workpiece, can be produced, and without annexation between studdle and operating table surface, the therefore poor stability of knife rest platform.Therefore, it is necessary to telescopic lathe knife-frame table structure of the prior art is improved.
Utility model content
The purpose of this utility model is to overcome defect present in prior art, it is provided that a kind of Stability Analysis of Structures, service-strong telescopic rotary lathe knife-frame table.
For realizing above-mentioned technique effect, the technical solution of the utility model is: a kind of telescopic rotary lathe knife-frame table, it is characterized in that, including the knife rest platform being rotatably provided on lathe, blind hole on described knife rest platform or cell body are equipped with lathe tool base block, between described lathe tool base block and knife rest platform, are provided with the first securing member；It is provided with the opening for installing lathe tool handle of a knife or rectangular opening in described lathe tool base block, the second securing member it is additionally provided with in lathe tool base block, the two sides of described knife rest platform are respectively arranged with the telescopic block of L-shaped, one vertical component effect of telescopic block is consistent with the telescopic direction of lathe tool base block and is connected by bar hole and the first fastening bolt are fixing with knife rest platform, and another vertical component effect laminating of described telescopic block is arranged on below lathe tool base block.
In order to simplify fastener constructions, it is simple to tightening operation, preferred technical scheme is, described first securing member and the second securing member are the second fastening bolt, and the second fastening bolt is arranged in pairs on knife rest platform and lathe tool base block.
In order to ensure the flatness of two telescopic block, ensure the support effects to lathe tool base block, preferably technical scheme is, connecting rod it is provided with, in the end face of the end face of described connecting rod and another vertical component effect of two telescopic block is generally aligned in the same plane between another vertical component effect of two telescopic block below lathe tool base block.Two telescopic block are separate, can highlight different length along lathe tool base block telescopic direction, it is possible to highlight equal length along lathe tool base block telescopic direction, it is only necessary to ensure in the telescopic block vertical component effect supporting lathe tool base block is generally aligned in the same plane.
In order to be further ensured that support effects, preferred technical scheme can also be, be integrated connection between described connecting rod and telescopic block.One between two sides with telescopic block is connected, the telescopic block simultaneous retractable of both sides can be made, facilitate the flexible and fixed operation of telescopic block.
In order to make the second fastening bolt and the horizontal and vertical of lathe tool base block be respectively formed clamped condition, preferably technical scheme is, the cross section of described blind hole is rectangle, and described second fastening bolt is arranged in pairs in knife rest platform two vertical side paralleled with lathe tool base block telescopic direction respectively.
Preferably technical scheme is that the interior table side of described blind hole and the appearance side of lathe tool base block are provided with the zigzag plane matched, and the serrated face of described blind hole and the installed surface of the second fastening bolt are oppositely arranged.Expanding-contracting action can be guided, it addition, the setting of serrated face adds the contact area between lathe tool base block and knife rest platform by the most consistent with lathe tool base block telescopic direction of sawtooth, it is simple to increases stiction between the two under clamped condition.
In order to avoid the swing in the horizontal direction of lathe tool base block, preferred technical scheme is, the outer surface sawtooth of lathe tool base block is the most consistent with the telescopic direction of lathe tool base block.
Advantage of the present utility model and having the beneficial effects that:
This telescopic rotary lathe knife-frame table is rational in infrastructure, by using the telescopic block consistent with lathe tool base block telescopic direction as the supporting member of lathe tool base block, manually regulate the collapsing length of telescopic block, stabilize it supporting lathe tool base block, compared with using supporting screw with prior art, simple in construction is easy to operate, and telescopic block is closer to knife rest platform, will not produce movement interference with workpiece.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model telescopic rotary lathe knife-frame table embodiment 1；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural representation of this utility model telescopic rotary lathe knife-frame table embodiment 2；
Fig. 4 is the structural representation of this utility model telescopic rotary lathe knife-frame table embodiment 3.
In figure: 1, knife rest platform；2, cell body；3, lathe tool base block；4, the first securing member；5, the second securing member；6, telescopic block；7, connecting rod；8, blind hole；9, the first fastening bolt；10, bar hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
Embodiment 1
As illustrated in fig. 1 and 2, embodiment 1 telescopic rotary lathe knife-frame table, including the knife rest platform 1 being rotatably provided on lathe, the cell body 2 on knife rest platform 1 is equipped with lathe tool base block 3, between lathe tool base block 3 and knife rest platform 1, is provided with the first securing member 4；The opening for installing lathe tool handle of a knife it is provided with in lathe tool base block 3, the second securing member 5 it is additionally provided with in lathe tool base block 3, the two sides of knife rest platform 1 are respectively arranged with the telescopic block 6 of L-shaped, one vertical component effect of telescopic block 6 is consistent with the telescopic direction of lathe tool base block 3 and is connected by bar hole 10 and the first fastening bolt 9 are fixing with knife rest platform 1, and another vertical component effect laminating of telescopic block 6 is arranged on below lathe tool base block 3.
First securing member 4 and the second securing member 5 are the second fastening bolt, and the second fastening bolt is arranged in pairs on knife rest platform 1 and lathe tool base block 3.
Embodiment 2
As it is shown on figure 3, embodiment 2 is based on embodiment 1, difference is, is provided with connecting rod 7 between another vertical component effect of two telescopic block 6 below lathe tool base block 3, in the end face of the end face of connecting rod 7 and another vertical component effect of two telescopic block 6 is generally aligned in the same plane；It is integrated connection between connecting rod 7 and telescopic block 6.
Embodiment 3
As shown in Figure 4, embodiment 3 is based on embodiment 2, and difference is, is equipped with lathe tool base block 3 in the blind hole 8 on knife rest platform 1, the cross section of blind hole 8 is rectangle, and the second fastening bolt is arranged in pairs in the 1 liang of vertical side of knife rest platform paralleled with lathe tool base block 3 telescopic direction respectively.
The interior table side of blind hole 8 and the appearance side of lathe tool base block 3 are provided with the zigzag plane matched, and the serrated face of blind hole 8 and the installed surface of the second fastening bolt are oppositely arranged.
The outer surface sawtooth of lathe tool base block 3 is axially and the perpendicular setting of telescopic direction of lathe tool base block 3.The outer surface sawtooth of lathe tool base block 3 is the most consistent with the telescopic direction of lathe tool base block 3.The most restricted facewidth with sawtooth of lathe tool base block collapsing length in said structure.
During work, first lathe tool base block is securedly mounted in knife rest platform, then the handle of a knife of lathe tool is securedly mounted in lathe tool base block.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a telescopic rotary lathe knife-frame table, it is characterised in that include the knife rest platform being rotatably provided on lathe, blind hole on described knife rest platform or cell body are equipped with lathe tool base block, between described lathe tool base block and knife rest platform, are provided with the first securing member；It is provided with the opening for installing lathe tool handle of a knife or rectangular opening in described lathe tool base block, the second securing member it is additionally provided with in lathe tool base block, the two sides of described knife rest platform are respectively arranged with the telescopic block of L-shaped, one vertical component effect of telescopic block is consistent with the telescopic direction of lathe tool base block and is connected by bar hole and the first fastening bolt are fixing with knife rest platform, and another vertical component effect laminating of described telescopic block is arranged on below lathe tool base block.
Telescopic rotary lathe knife-frame table the most according to claim 1, it is characterised in that described first securing member and the second securing member are the second fastening bolt, the second fastening bolt is arranged in pairs on knife rest platform and lathe tool base block.
Telescopic rotary lathe knife-frame table the most according to claim 1, it is characterized in that, connecting rod it is provided with, in the end face of the end face of described connecting rod and another vertical component effect of two telescopic block is generally aligned in the same plane between another vertical component effect of two telescopic block below lathe tool base block.
Telescopic rotary lathe knife-frame table the most according to claim 3, it is characterised in that be integrated connection between described connecting rod and telescopic block.
Telescopic rotary lathe knife-frame table the most according to claim 2, it is characterised in that the cross section of described blind hole is rectangle, described second fastening bolt is arranged in pairs in knife rest platform two vertical side paralleled with lathe tool base block telescopic direction respectively.
Telescopic rotary lathe knife-frame table the most according to claim 2, it is characterized in that, the interior table side of described blind hole and the appearance side of lathe tool base block are provided with the zigzag plane matched, and the serrated face of described blind hole and the installed surface of the second fastening bolt are oppositely arranged.
Telescopic rotary lathe knife-frame table the most according to claim 6, it is characterised in that the outer surface sawtooth of lathe tool base block is the most consistent with the telescopic direction of lathe tool base block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119100.0U CN205496579U (en) | 2016-02-14 | 2016-02-14 | Scalable rotation lathe tool holder set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119100.0U CN205496579U (en) | 2016-02-14 | 2016-02-14 | Scalable rotation lathe tool holder set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496579U true CN205496579U (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620119100.0U Active CN205496579U (en) | 2016-02-14 | 2016-02-14 | Scalable rotation lathe tool holder set |
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| CN (1) | CN205496579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538023A (en) * | 2017-10-18 | 2018-01-05 | 芜湖新兴新材料产业园有限公司 | A kind of cast tube sockets process knife rest |
-
2016
- 2016-02-14 CN CN201620119100.0U patent/CN205496579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538023A (en) * | 2017-10-18 | 2018-01-05 | 芜湖新兴新材料产业园有限公司 | A kind of cast tube sockets process knife rest |
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