CN210548162U - Ultra-precise freely-rotating tool rest - Google Patents
Ultra-precise freely-rotating tool rest Download PDFInfo
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- CN210548162U CN210548162U CN201921167249.6U CN201921167249U CN210548162U CN 210548162 U CN210548162 U CN 210548162U CN 201921167249 U CN201921167249 U CN 201921167249U CN 210548162 U CN210548162 U CN 210548162U
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- knife rest
- supporting seat
- fixed plate
- hole
- fixing base
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Abstract
The utility model discloses an ultra-precise free rotation knife rest, including the fixed plate that is the rectangle form, the knife rest fixing base has been installed to the fixed plate upper end, and the knife rest fixing base is installed in the fixed orifices upper end that the fixed plate upper end set up, be provided with about two on the fixed orifices side border relative and be the fixed plate swivelling chute of arc form, the supporting seat that is vertical layout has been installed to knife rest fixing base side, the knife rest that is the cylinder form has been installed to the supporting seat upper end, and the knife rest is installed in knife rest fixing base upper end, the knife rest upper end is provided with the cutter fixing hole, and the locating hole intercommunication of cutter fixing hole and supporting seat setting, locating hole side border is provided with the supporting seat swivelling. The utility model has the advantages of novel in design, simple structure, angle modulation about can realizing, has improved machining precision and efficiency greatly.
Description
Technical Field
The utility model relates to a knife rest technical field especially relates to an ultra-precise free rotation knife rest.
Background
The numerically controlled lathe is one kind of high precision and high efficiency automatic lathe, and the rotating tool post is one of the most common auxiliary devices for numerically controlled lathe, and can complete several machining steps in once clamping workpiece to shorten the machining assisting time and to influence the machining performance and efficiency of the lathe directly. However, the existing rotary tool rest can only be used for rotatably changing tools and cannot be used for rotatably adjusting the up-down and left-right angles of the tools, so that the machining angle and precision are influenced, and the machining efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultra-precise free rotation knife rest to prior art not enough, this ultra-precise free rotation knife rest modern design, simple structure, angle modulation about can realizing reaching has improved machining precision and efficiency greatly.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The utility model provides an ultra-precise free rotation knife rest, fixed plate including being the rectangle form, the knife rest fixing base has been installed to the fixed plate upper end, and the knife rest fixing base is installed in the fixed orifices upper end that the fixed plate upper end set up, be provided with the fixed plate swivelling chute relative about two and be the arc form on the fixed orifices side border, the supporting seat that is vertical layout has been installed to knife rest fixing base side, the knife rest that is the cylinder form has been installed to the supporting seat upper end, and the knife rest is installed in knife rest fixing base upper end, the knife rest upper end is provided with the cutter fixed orifices, and the locating hole intercommunication of cutter fixed orifices and supporting seat setting, locating hole side border is provided with two.
The tool rest fixing seat is fixedly arranged at the upper ends of the fixing hole and the fixing plate rotating groove through screws, and rotates left and right by taking the fixing hole as a center.
The tool rest is fixedly arranged at the upper end of the supporting seat rotating groove by adopting a screw, and rotates up and down by taking the positioning hole as a center.
Wherein, the cutter fixing hole is a threaded hole.
The utility model has the advantages that: a super-precision free rotation knife rest, including the fixed plate that is the rectangle form, the knife rest fixing base has been installed to the fixed plate upper end, and the knife rest fixing base is installed in the fixed orifices upper end that the fixed plate upper end set up, be provided with about two on the fixed orifices side border relative and be the fixed plate swivelling chute of arc form, the supporting seat that is vertical layout has been installed to knife rest fixing base side, the knife rest that is the cylinder form has been installed to the supporting seat upper end, and the knife rest is installed in knife rest fixing base upper end, the knife rest upper end is provided with the cutter fixed orifices, and the locating hole intercommunication of cutter fixed orifices and supporting seat setting, locating hole side border is provided with the supporting seat swivelling chute relative about. The utility model discloses install the knife rest fixing base on the fixed plate first, and the knife rest fixing base is installed on the fixed hole upper end that the fixed plate upper end set up, there are two fixed plate rotary troughs opposite from side to side and in the arc shape on the fixed hole side edge, thus realize the left and right rotation of the knife rest; the upper end of the supporting seat is provided with the cylindrical tool rest which is arranged at the upper end of the tool rest fixing seat, the upper end of the tool rest is provided with a tool fixing hole which is communicated with a positioning hole arranged on the supporting seat, and the edge of the side end of the positioning hole is provided with two arc-shaped supporting seat rotating grooves which are opposite up and down, so that the tool rest can rotate up and down; the left and right and the upper end of the tool rest rotate, so that the tool rest is suitable for processing more products, tools do not need to be replaced, and the processing precision and the processing efficiency are greatly improved; the event the utility model has the advantages of novel in design, simple structure, angle modulation about can realizing, has improved machining precision and efficiency greatly.
Drawings
The invention will be further described with reference to the drawings, but the embodiments in the drawings do not constitute any limitation of the invention.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic exploded view of the present invention.
Included in fig. 1-2 are:
1-fixed plate 11-fixed hole
12-fixed plate rotary groove 2-knife rest fixing seat
21-support seat 211-positioning hole
212-support seat rotary groove 3-tool rest
31-tool fixing hole.
Detailed Description
The present invention will be described with reference to specific embodiments.
As shown in fig. 1-2, an ultra-precise freely-rotating tool holder includes a rectangular fixing plate 1, a tool holder fixing seat 2 is installed at an upper end of the fixing plate 1, the tool holder fixing seat 2 is installed at an upper end of a fixing hole 11 formed at an upper end of the fixing plate 1, two arc-shaped fixing plate rotating grooves 12 are formed in edges of side ends of the fixing hole 11, a supporting seat 21 is installed at a side end of the tool holder fixing seat 2, the supporting seat 21 is vertically arranged, a cylindrical tool holder 3 is installed at an upper end of the supporting seat 21, the tool holder 3 is installed at an upper end of the tool holder fixing seat 2, a tool fixing hole 31 is formed in an upper end of the tool holder 3, the tool fixing hole 31 is communicated with a positioning hole 211 formed in the supporting seat 21, and two arc-shaped rotating grooves 212.
Further, the tool holder fixing base 2 is fixed to the upper ends of the fixing hole 11 and the fixing plate rotating groove 12 by screws, and rotates left and right around the fixing hole 11.
Further, the tool holder 3 is fixed to the upper end of the support seat rotating groove 212 by screws, and rotates up and down around the positioning hole 211.
Preferably, the tool fixing hole 31 is a threaded hole.
The utility model discloses through installing knife rest fixing base 2 on the upper end of fixed plate 1 first, and knife rest fixing base 2 is installed on the upper end of fixed hole 11 that fixed plate 1 upper end set up, fixed hole 11 side end border is provided with two fixed plate rotary troughs 12 that are opposite from side to side and take the form of arc, thereby realize the left and right rotation of knife rest 3; the cylindrical tool rest 3 is arranged at the upper end of the supporting seat 21, the tool rest 3 is arranged at the upper end of the tool rest fixing seat 2, the upper end of the tool rest 3 is provided with a tool fixing hole 31, the tool fixing hole 31 is communicated with a positioning hole 211 arranged on the supporting seat 21, and two arc-shaped supporting seat rotating grooves 212 which are opposite up and down are arranged at the edge of the side end of the positioning hole 211, so that the tool rest 3 can rotate up and down; the left and right and the upper end of the tool rest 3 rotate, so that the tool rest is suitable for processing more products, tools do not need to be replaced, and the processing precision and the processing efficiency are greatly improved; the event the utility model has the advantages of novel in design, simple structure, angle modulation about can realizing, has improved machining precision and efficiency greatly.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (4)
1. An ultra-precise freely rotating tool rest, characterized in that: including fixed plate (1) that is the rectangle form, knife rest fixing base (2) have been installed to fixed plate (1) upper end, and knife rest fixing base (2) are installed in fixed plate (1) upper end fixed orifices (11) upper end that the upper end set up, be provided with on fixed orifices (11) side edge about two relative and be curved fixed plate swivelling chute (12), knife rest fixing base (2) side is installed and is vertical arrangement's supporting seat (21), knife rest (3) that are the cylinder form are installed to supporting seat (21) upper end, and knife rest (3) are installed in knife rest fixing base (2) upper end, knife rest (3) upper end is provided with cutter fixing hole (31), and cutter fixing hole (31) and locating hole (211) the intercommunication that supporting seat (21) set up, locating hole (211) side edge is provided with two relative from top to bottom and is curved supporting seat swivelling chute (212.
2. The ultra-precision freely rotating tool holder of claim 1, wherein: the tool rest fixing seat (2) is fixedly arranged at the upper ends of the fixing hole (11) and the fixing plate rotating groove (12) through screws, and rotates left and right by taking the fixing hole (11) as a center.
3. The ultra-precision freely rotating tool holder of claim 1, wherein: the tool rest (3) is fixed on the upper end of the supporting seat rotating groove (212) by screws and rotates up and down by taking the positioning hole (211) as a center.
4. The ultra-precision freely rotating tool holder of claim 1, wherein: the cutter fixing hole (31) is a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167249.6U CN210548162U (en) | 2019-07-24 | 2019-07-24 | Ultra-precise freely-rotating tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167249.6U CN210548162U (en) | 2019-07-24 | 2019-07-24 | Ultra-precise freely-rotating tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210548162U true CN210548162U (en) | 2020-05-19 |
Family
ID=70676286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167249.6U Active CN210548162U (en) | 2019-07-24 | 2019-07-24 | Ultra-precise freely-rotating tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210548162U (en) |
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2019
- 2019-07-24 CN CN201921167249.6U patent/CN210548162U/en active Active
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