CN218855631U - Positioning device for mounting various cutters - Google Patents
Positioning device for mounting various cutters Download PDFInfo
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- CN218855631U CN218855631U CN202320039650.1U CN202320039650U CN218855631U CN 218855631 U CN218855631 U CN 218855631U CN 202320039650 U CN202320039650 U CN 202320039650U CN 218855631 U CN218855631 U CN 218855631U
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Abstract
The utility model relates to a cutter installation technical field specifically is a positioner for being used for multiple cutter installation, including cutter fixture, fixedly connected with cutter in the cutter fixture, fixedly connected with cutter positioning mechanism in the cutter fixture, cutter positioning mechanism include fixed connection in fixed block in the cutter fixture, weld in the bracing piece of fixed block left side surface and weld in the slide bar of bracing piece right side surface front end, the outer sliding connection of slide bar has two sliding frames, threaded connection is used for fixing on the side surface before the sliding frame the spacing bolt of sliding frame, through cutter positioning mechanism auxiliary control cutter installation back tool bit be in same position, need carry out the process of fixing a position to tool bit positional parameter again after having saved the installation tool bit, improved work efficiency, the cutter passes through the auxiliary installation of sliding bar side surface, and contrast cooperation cutter installation prevents that cutter installation from inclining, influences the cutter and uses.
Description
Technical Field
The utility model relates to a cutter installation technical field specifically is a positioner for multiple cutter installation.
Background
With the application of new technology in the machine-made industry and the large-scale numerical control of manufacturing equipment, the position of a machining center in the manufacturing industry is gradually formed, the performance of a tool rest determines the quality of a product machined by a numerical control lathe, and the conventional tool rest clamping tool consumes a lot of time and has great influence on the production cycle; the error of the clamping cutter has certain influence on the surface roughness and the shape and position precision of the processed part, and further the integral processing precision and the processing efficiency of the numerical control machine tool can be influenced.
The utility model discloses a but self-adjusting's quadruplex position knife rest is disclosed to utility model patent that grant notice number is CN216096428U, this utility model includes knife rest body, excircle lathe tool and bottom plate, one side at knife rest body middle part is provided with the excircle lathe tool, and knife rest body internally mounted of excircle lathe tool below has adjusting part, adjusting part includes voussoir and briquetting, and the voussoir sets up in the bottom of briquetting, the inside central point department of putting of knife rest body has seted up the centre bore, knife rest body sets up on the bottom plate, and the central point department of putting on bottom plate top is fixed with the pin rod to the pin rod runs through the centre bore, the knife rest body top of centre bore position department is provided with the aluminium lid. The utility model discloses a not only effectively improved the assembly efficiency and the precision of this quadruplex position knife rest, improved the clamping efficiency of external lathe tool moreover greatly, still can adopt different inclination's voussoir to realize clamping work to the external lathe tool of different model sizes, adaptability is stronger, life is longer.
Although the utility model discloses above-mentioned can effectively improve the assembly efficiency of quadruplex position knife rest, but its different cutter head of uncontrollable installation back reach, the setting needs to be adjusted to cutter head position parameter again after the installation, needs extravagant plenty of time for work efficiency is low. In view of this, we propose a positioning device for multiple tool mounting.
SUMMERY OF THE UTILITY MODEL
The utility model provides a positioner for multiple cutter installation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the positioning device for mounting a plurality of cutters comprises a cutter clamping mechanism, wherein the cutter clamping mechanism is internally and fixedly connected with a cutter, and the cutter clamping mechanism is internally and fixedly connected with a cutter positioning mechanism;
cutter positioning mechanism include fixed connection in fixed block in the cutter fixture, weld in the bracing piece on fixed block left side surface and weld in the slide bar of bracing piece right side surface front end, the outer sliding connection of slide bar has two sliding frame, threaded connection has on the sliding frame front side surface is used for fixing the spacing bolt of sliding frame, the sliding frame rear side surface is last the welding has the range finding piece.
According to the preferable technical scheme, the cutter clamping mechanism comprises a supporting base, a cushion block arranged in the middle of the upper surface of the supporting base, a fixing plate arranged on the upper surface of the cushion block and connecting bolts for connecting the supporting base, the cushion block and the fixing plate, wherein the upper surface of the fixing plate is in threaded connection with a plurality of fixing bolts.
As the preferred technical scheme, an anti-collision spongy cushion is arranged between the two distance measuring blocks in a padding mode on the surface.
As a preferred technical scheme, the upper surface of the fixing plate is provided with a plurality of threaded holes for the threaded connection of the fixing bolts.
As a preferable technical solution, the width of the fixing block is equal to the distance between the side surface of the cushion block and the side surface of the support base.
As a preferred technical scheme, the length of the sliding rod is greater than the width of the supporting base.
As a preferred technical scheme, the length of the supporting rod is greater than the radius of the supporting base.
As a preferable technical scheme, the connecting bolt, the fixing bolt and the limiting bolt are all hexagon bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the cutter positioning mechanism assists in controlling the cutter to be in the same position after the cutter is installed, so that the process that the position parameters of the cutter are required to be positioned again after the cutter is installed is omitted, and the working efficiency is improved.
2. The cutter is installed through the side surface auxiliary of slide bar, and control cutter side surface is parallel with the slide bar side surface, and the contrast cooperation cutter installation prevents that the cutter installation from inclining, influences the cutter and uses.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a tool holding mechanism according to the present invention;
fig. 3 is a schematic structural diagram of the middle cutter positioning mechanism of the present invention.
The meaning of the individual reference symbols in the figures is:
1. a tool holding mechanism; 11. a support base; 12. cushion blocks; 13. a fixing plate; 14. a connecting bolt; 15. fixing the bolt;
2. a cutter positioning mechanism; 21. a fixed block; 22. a support bar; 23. a slide bar; 24. a sliding frame; 25. a limit bolt; 26. a ranging block;
3. and (4) a cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present embodiment provides a technical solution:
a positioner for installation of multiple cutter, including cutter fixture 1, fixedly connected with cutter 3 in the cutter fixture 1, fixedly connected with cutter positioning mechanism 2 in the cutter fixture 1, cutter positioning mechanism 2 includes fixed block 21 of fixed connection in cutter fixture 1, weld in the bracing piece 22 of fixed block 21 left side surface and weld in the slide bar 23 of bracing piece 22 right side surface front end, slide bar 23 outer sliding connection has two sliding frame 24, threaded connection has the spacing bolt 25 that is used for fixed sliding frame 24 on the sliding frame 24 front side surface, the welding has range finding piece 26 on the sliding frame 24 rear side surface, through above-mentioned mechanism, can carry out the position to cutter 3 of installation and assist the injecing, tool bit position parameter location step after having saved installation cutter 3, and the work efficiency is improved.
Further, cutter fixture 1 is including supporting base 11, place in the cushion 12 that supports 11 upper surfaces intermediate position, place in fixed plate 13 and the joint support base 11 of cushion 12 upper surface, the connecting bolt 14 of cushion 12 and fixed plate 13, 13 upper surface threaded connection of fixed plate has a plurality of fixing bolt 15, 13 upper surfaces of fixed plate have been seted up a plurality of screw holes that supply 15 threaded connection of fixing bolt, fix cutter 3 in cutter fixture 1 through fixing bolt 15.
In this embodiment, the cushion is equipped with the anticollision foam-rubber cushion on the surface between two range finding pieces 26, prevents that too hard messenger's range finding piece 26 and 3 tool bits of cutter from bumping into and producing the damage when using personnel range finding.
In this embodiment, the width of the fixing block 21 is equal to the distance between the side surface of the cushion block 12 and the side surface of the supporting base 11, so as to ensure that the supporting rod 22 is entirely located outside the tool clamping mechanism 1, the length of the sliding rod 23 is greater than the width of the supporting base 11, so as to ensure that the length of the whole body of the tool 3 can be measured, the length of the supporting rod 22 is greater than the radius of the supporting base 11, the distance from the sliding rod 23 to the side surface of the tool clamping mechanism 1 can be controlled and adjusted according to the thickness of the tool 3, and the tool 3 can be linearly mounted.
In this embodiment, the connecting bolt 14, the fixing bolt 15 and the limiting bolt 25 are all hexagon bolts, so that the user can conveniently screw the connecting bolt with a wrench.
In the specific use process of the positioning device for mounting various cutters of the embodiment, firstly, the fixing bolt 15 of the position where the cutter 3 needs to be mounted is unscrewed, then the cutter 3 is firstly placed between the supporting base 11 and the fixing plate 13, then the sliding rod 23 of the cutter positioning mechanism 2 is placed in parallel with the cutter 3, the position of the fixing block 21 is adjusted, the fixing block is fixedly connected in the cutter clamping mechanism 1 through the fixing bolt 15, then the limiting bolt 25 is unscrewed, the position of the sliding frame 24 is adjusted, the distance measuring block 26 can be attached to two ends of the cutter 3, then the fixing bolt 15 is screwed, the cutter positioning mechanism 2 is taken down, when the cutter 3 needs to be replaced, the cutter 3 is firstly taken down, then a new cutter 3 is mounted, then the cutter positioning mechanism 2 is mounted, the limiting bolt 25 of the left sliding frame 24 is unscrewed, the position of the new cutter 3 is adjusted, the cutter 3 is attached to the left side surface of the distance measuring block 26 of the right sliding frame 24, then the fixing bolt 15 for clamping the cutter 3 is screwed, and the cutter positioning mechanism 2 is taken down, and the cutter 3 is replaced.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A positioner for multiple cutter installation, including cutter fixture (1), its characterized in that: a cutter (3) is fixedly connected in the cutter clamping mechanism (1), and a cutter positioning mechanism (2) is fixedly connected in the cutter clamping mechanism (1);
cutter positioning mechanism (2) include fixed connection in fixed block (21) in cutter fixture (1), weld in the bracing piece (22) of fixed block (21) left side surface and weld in slide bar (23) of bracing piece (22) right side surface front end, the outer sliding connection of slide bar (23) has two sliding frame (24), threaded connection is used for fixing on sliding frame (24) front side surface limiting bolt (25) of sliding frame (24), the welding has range finding piece (26) on sliding frame (24) rear side surface.
2. The positioning apparatus for multiple tool mounting of claim 1, wherein: cutter fixture (1) including support base (11), place in support base (11) upper surface intermediate position's cushion (12), place in fixed plate (13) of cushion (12) upper surface and connect support base (11), cushion (12) and fixed plate (13) connecting bolt (14), fixed plate (13) upper surface threaded connection has a plurality of fixing bolt (15).
3. The positioning apparatus for multiple tool mounting of claim 1, wherein: an anti-collision spongy cushion is arranged between the two distance measuring blocks (26) in a cushioning mode.
4. The positioning apparatus for multiple tool mounting of claim 2, wherein: the upper surface of the fixing plate (13) is provided with a plurality of threaded holes for the threaded connection of the fixing bolts (15).
5. The positioning apparatus for multiple tool mounting of claim 2, wherein: the width of the fixing block (21) is equal to the distance between the side surface of the cushion block (12) and the side surface of the supporting base (11).
6. The positioning apparatus for multiple tool mounting of claim 2, wherein: the length of the sliding rod (23) is larger than the width of the supporting base (11).
7. The positioning apparatus for multiple tool mounting of claim 2, wherein: the length of the supporting rod (22) is larger than the radius of the supporting base (11).
8. The positioning apparatus for multiple tool mounting of claim 2, wherein: the connecting bolt (14), the fixing bolt (15) and the limiting bolt (25) are all hexagon bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320039650.1U CN218855631U (en) | 2023-01-06 | 2023-01-06 | Positioning device for mounting various cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320039650.1U CN218855631U (en) | 2023-01-06 | 2023-01-06 | Positioning device for mounting various cutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218855631U true CN218855631U (en) | 2023-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320039650.1U Active CN218855631U (en) | 2023-01-06 | 2023-01-06 | Positioning device for mounting various cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218855631U (en) |
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2023
- 2023-01-06 CN CN202320039650.1U patent/CN218855631U/en active Active
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