CN211680036U - Lathe tool prevents shaking device - Google Patents
Lathe tool prevents shaking device Download PDFInfo
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- CN211680036U CN211680036U CN201922013680.1U CN201922013680U CN211680036U CN 211680036 U CN211680036 U CN 211680036U CN 201922013680 U CN201922013680 U CN 201922013680U CN 211680036 U CN211680036 U CN 211680036U
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- guide sleeve
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Abstract
The utility model relates to a lathe tool shake-proof device, which comprises a positioning seat and a fixed sleeve sleeved and fixed on a tool handle; the positioning seat comprises a guide sleeve and a positioning plate fixed with the front cover of the main shaft; the guide sleeve is T-shaped; the positioning plate is provided with an installation through groove matched with the guide sleeve; the turning tool shaking prevention device also comprises a positioning column which penetrates through the guide sleeve and is matched with the guide sleeve; the fixed sleeve is positioned below the positioning seat and is fixed with the positioning column; during assembly, the fixing sleeve is fixed on the cutter handle, and the positioning column is further fixed on the fixing sleeve; firstly, placing the guide sleeve into the mounting through groove, and then fixing the positioning plate on the front cover of the main shaft; then, inserting the tool shank onto the main shaft, and simultaneously inserting the positioning column into the guide sleeve; during cutting, the fixed sleeve limits the cutter handle, and can effectively prevent the cutter handle and the turning tool from shaking, so that the machining quality is improved, and meanwhile, the whole structure of the anti-shaking device for the vehicle cutter is simple, convenient to install and low in manufacturing cost.
Description
Technical Field
The utility model relates to a lathe tool location technical field, more specifically say, relate to a lathe tool prevents shaking device.
Background
When the turning and milling combined machining tool is used for cutting, a spindle turning tool is easy to shake, so that the cutting precision is reduced, the machined surface of a workpiece can also form bad grains, the size deviation of the workpiece is large, the condition that the workpiece is scrapped is easy to occur, and therefore the machining precision and the production efficiency of the workpiece can be adversely affected. At present, many vertical turning tools are not provided with anti-shaking devices or the adopted anti-shaking devices are complex in structure and high in manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide one kind and can effectively prevent that handle of a knife and lathe tool from rocking to promote processingquality's lathe tool and prevent shaking the device, simultaneously, this car sword prevents shaking the device and possesses advantages such as overall structure is simple, simple to operate, low in manufacturing cost.
The utility model provides a technical scheme that its technical problem adopted is:
a turning tool anti-shaking device comprises a positioning seat and a fixing sleeve sleeved and fixed on a tool handle; the positioning seat comprises a guide sleeve and a positioning plate fixed with the front cover of the spindle; the guide sleeve is T-shaped; the positioning plate is provided with an installation through groove matched with the guide sleeve; the turning tool anti-shaking device also comprises a positioning column which penetrates through the guide sleeve and is matched with the guide sleeve; the fixing sleeve is located below the positioning seat and fixed with the positioning column.
The utility model relates to a turning tool anti-shaking device, wherein, the upper surface of the fixed sleeve is provided with a positioning hole matched with the positioning column; the lower surface of the fixed sleeve is provided with a screw A for locking the fixed sleeve and the positioning column; the positioning column and the fixing sleeve are both provided with first mounting holes matched with the screws A on the lower surfaces.
A lathe tool prevent shaking device, wherein, the locating plate is fixed through a plurality of screws B with the main shaft protecgulum.
The utility model relates to a lathe tool anti-shaking device, wherein, the fixed sleeve and the tool handle are fixed by a plurality of screws C; the screw C is vertical to the axis of the fixed sleeve; the tool shank and the fixed sleeve are respectively provided with a plurality of second mounting holes which are matched with the screws C one by one; the second mounting holes in the tool handle are blind holes.
The beneficial effects of the utility model reside in that: during assembly, the fixing sleeve is fixed on the cutter handle, and the positioning column is further fixed on the fixing sleeve; firstly, placing the guide sleeve into the mounting through groove, and then fixing the positioning plate on the front cover of the main shaft; then, inserting the tool shank onto the main shaft, and simultaneously inserting the positioning column into the guide sleeve; during cutting, the fixed sleeve limits the cutter handle, and can effectively prevent the cutter handle and the turning tool from shaking, so that the machining quality is improved, and meanwhile, the whole structure of the anti-shaking device for the vehicle cutter is simple, convenient to install and low in manufacturing cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:
fig. 1 is a sectional view of the turning tool shaking prevention device according to the preferred embodiment of the present invention;
fig. 2 is a schematic perspective view of the turning tool shaking prevention device according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The turning tool anti-shaking device of the preferred embodiment of the present invention is shown in fig. 1 to fig. 2, and comprises a positioning seat 2 and a fixed sleeve 3 sleeved and fixed on a tool shank 11; the positioning seat 2 comprises a guide sleeve 22 and a positioning plate 21 fixed with the front cover 12 of the main shaft; the guide sleeve 22 is T-shaped; the positioning plate 21 is provided with an installation through groove 211 matched with the guide sleeve 22; the turning tool shaking prevention device also comprises a positioning column 4 which penetrates through the guide sleeve 22 and is matched with the guide sleeve; the fixing sleeve 3 is positioned below the positioning seat 2 and is fixed with the positioning column 4; during assembly, the fixing sleeve 3 is fixed on the tool shank 11, and the positioning column 4 is further fixed on the fixing sleeve 3; firstly, placing the guide sleeve 22 into the installation through groove 211, and then fixing the positioning plate 21 on the front cover 12 of the spindle; further, the tool shank 11 is inserted onto a spindle (not shown) while the positioning post 4 is inserted into the guide sleeve 22; during cutting, fixed cover 3 is spacing to handle of a knife 11, can prevent effectively that handle of a knife 11 and lathe tool 13 from rocking to promote processingquality, simultaneously, this sword prevents shaking device overall structure is simple, simple to operate, low in manufacturing cost.
As shown in fig. 1 to 2, the upper surface of the fixing sleeve 3 is provided with a positioning hole 32 adapted to the positioning column 4, the lower surface of the fixing sleeve 3 is provided with a screw a5 for locking the fixing sleeve and the positioning column 4, and the positioning column 4 and the fixing sleeve 3 are both provided with a first mounting hole 31 adapted to the screw a5 on the lower surfaces; and the screw connection is adopted, so that the connection is stable and the cost is low.
As shown in fig. 1 to 2, the positioning plate 21 is fixed to the front spindle cover 12 by a plurality of screws B (not shown); the screw connection is adopted, the assembly is convenient, the time and the labor are saved, and the guide sleeve 22 can be replaced after being worn.
As shown in fig. 1 to 2, the fixing sleeve 3 and the tool shank 11 are fixed by a screw C (not shown); the screw C (not shown) is perpendicular to the axis of the fixing sleeve 3; the tool shank 11 and the fixed sleeve 3 are respectively provided with a plurality of second mounting holes (not shown) which are matched with screws C (not shown in the figure) one by one; the second mounting holes (not shown) on the tool shank 11 are blind holes; therefore, a threaded hole can be directly formed in the conventional tool holder 11, and meanwhile, the blind hole ensures that installation of a screw C (not shown in the figure) cannot interfere with installation of the turning tool 13.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (4)
1. A turning tool anti-shaking device comprises a positioning seat and a fixing sleeve sleeved and fixed on a tool handle; the positioning seat is characterized by comprising a guide sleeve and a positioning plate fixed with a front cover of the spindle; the guide sleeve is T-shaped; the positioning plate is provided with an installation through groove matched with the guide sleeve; the turning tool anti-shaking device also comprises a positioning column which penetrates through the guide sleeve and is matched with the guide sleeve; the fixing sleeve is located below the positioning seat and fixed with the positioning column.
2. The turning tool shaking prevention device as claimed in claim 1, wherein a positioning hole matched with the positioning column is formed in the upper surface of the fixing sleeve; the lower surface of the fixed sleeve is provided with a screw A for locking the fixed sleeve and the positioning column; the positioning column and the fixing sleeve are both provided with first mounting holes matched with the screws A on the lower surfaces.
3. The turning tool shaking prevention device according to claim 1, wherein the positioning plate is fixed to the spindle front cover by a plurality of screws B.
4. The turning tool shaking prevention device as claimed in claim 1, wherein the fixing sleeve and the tool holder are fixed by a plurality of screws C; the screw C is vertical to the axis of the fixed sleeve; the tool shank and the fixed sleeve are respectively provided with a plurality of second mounting holes which are matched with the screws C one by one; the second mounting holes in the tool handle are blind holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013680.1U CN211680036U (en) | 2019-11-20 | 2019-11-20 | Lathe tool prevents shaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013680.1U CN211680036U (en) | 2019-11-20 | 2019-11-20 | Lathe tool prevents shaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680036U true CN211680036U (en) | 2020-10-16 |
Family
ID=72787639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922013680.1U Active CN211680036U (en) | 2019-11-20 | 2019-11-20 | Lathe tool prevents shaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680036U (en) |
-
2019
- 2019-11-20 CN CN201922013680.1U patent/CN211680036U/en active Active
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