CN113059494A - Manual precision indexing fixture device for tool grinder - Google Patents
Manual precision indexing fixture device for tool grinder Download PDFInfo
- Publication number
- CN113059494A CN113059494A CN202110364658.0A CN202110364658A CN113059494A CN 113059494 A CN113059494 A CN 113059494A CN 202110364658 A CN202110364658 A CN 202110364658A CN 113059494 A CN113059494 A CN 113059494A
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- Prior art keywords
- hollow shaft
- worm
- manual
- elastic jacket
- box body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/18—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of taps or reamers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
- B24B3/247—Supports for drills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a manual precision indexing fixture device for a tool grinder, which comprises a manual indexing fixture, wherein the manual indexing fixture is arranged on an L-shaped support frame through a rotating shaft. The manual indexing fixture includes a housing connected to a rotating shaft. A hollow shaft is arranged in the box body. The clamping end of the hollow shaft extending out of the box body is provided with an elastic jacket, one end of the elastic jacket is exposed out of the hollow shaft, the other end of the elastic jacket extends into the hollow shaft and is in threaded connection with a manual locking rod inserted from the adjusting end of the hollow shaft, and the elastic jacket realizes synchronous rotation with the hollow shaft and positioning in the axial direction of the hollow shaft through a locking nut in threaded connection with the clamping end of the hollow shaft and a T-shaped positioning key in threaded connection with the elastic jacket through the hollow shaft. The adjusting end of the hollow shaft is connected with the worm and gear mechanism. The box is fixed with the slide rail, but slidable mounting movable support seat on the slide rail, and it is top to install on the movable support seat. The invention has the advantages of capability of adjusting the elevation and the depression of the workpiece to be machined, accurate adjustment of the rotation angle, high secondary repeated clamping precision and the like.
Description
Technical Field
The invention relates to a manual precision indexing fixture device for a tool grinding machine, and belongs to the field of indexing fixtures of tool grinding machines.
Background
As is well known, tool grinders, particularly tool grinders, typically use a bowl, dish or shaped diamond grinding wheel to grind the cutting edge, or the edging, or the grinding margin, or the front and back corners of a grinding tool, or the outer cylindrical surface of a grinding tool. For rotary cutters such as disc tooth cutters, milling cutters, reamers and the like, which are all composed of a plurality of groups of cutting edges, indexing processing and powerful grinding exist in the cutting edge processing process, and the accuracy of indexing and the stability of clamping have important influences on the cutting edge grinding processing quality and the shape and size precision of the cutters. However, in actual grinding, the traditional indexing fixture has the problems of low indexing precision, low clamping stability and the like, and the efficiency and quality of cutter machining are greatly influenced. In addition, for the cutter with a complex or difficult-to-machine cutting edge, in the machining process of the cutter, the traditional method has the procedure of off-line measurement, and then the problem that secondary clamping of the cutter is inaccurate and the subsequent machining precision is influenced is caused.
Disclosure of Invention
The invention aims to provide a manual precision indexing fixture device for a tool grinding machine, which has the advantages of capability of adjusting a workpiece to be machined in a pitching mode, precision adjustment of the rotation angle of the workpiece to be machined, high precision of secondary repeated clamping, increase of a tip and improvement of clamping stability and the like when a rotary workpiece to be machined is ground and machined.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a tool grinder is with manual accurate indexing fixture device which characterized in that: it is including installing the L type support frame on the tool grinder, wherein: the manual control indexing fixture is arranged on the L-shaped support frame through a rotating shaft and can be adjusted in a pitching mode relative to the L-shaped support frame; the manual indexing fixture comprises a box body connected with the rotating shaft; a hollow shaft is rotatably mounted in the box body through a tapered roller bearing; an elastic jacket is installed at the clamping end of the hollow shaft extending out of the box body, one end of the elastic jacket is exposed out of the hollow shaft, the other end of the elastic jacket extending into the hollow shaft is fixedly connected with a manual locking rod inserted into an adjusting end of the box body extending out of the hollow shaft in a threaded mode, and the elastic jacket realizes synchronous rotation with the hollow shaft and positioning in the axial direction of the hollow shaft through a locking nut screwed on the clamping end of the hollow shaft and a T-shaped positioning key penetrating through the hollow shaft and connected to the part, located in the hollow shaft, of the elastic jacket in; the adjusting end of the hollow shaft is connected with a worm and gear mechanism, and the hollow shaft drives the elastic clamp to rotate in the box body under the transmission action of the worm and gear mechanism; the box body is fixed with a slide rail, a movable supporting seat is slidably mounted on the slide rail, a tip is mounted on the movable supporting seat, and the tip and the elastic jacket are coaxial.
The invention has the advantages that:
the invention has the advantages of capability of adjusting the workpiece to be machined in a pitching mode, accurate adjustment of the rotation angle of the workpiece to be machined, high secondary repeated clamping precision, centre increase, clamping stability improvement, high machining quality and efficiency and the like while realizing grinding machining of the rotary workpiece to be machined.
Drawings
Fig. 1 is a perspective view of the manual precision indexing jig device of the present invention.
Fig. 2 is a schematic structural view of the manual precision indexing jig device of the present invention.
Fig. 3 is a schematic right view of fig. 2.
Fig. 4 is a sectional view taken along line a-a of fig. 2.
Fig. 5 is a sectional view taken along line B-B of fig. 3.
Fig. 6 is a cross-sectional view taken along line C-C of fig. 4 (the L-shaped support, the slide rail, etc. are not shown), in which the worm and the worm wheel are engaged with each other.
Detailed Description
Referring to fig. 1 to 6, the manual precision indexing jig device for a tool grinding machine according to the present invention includes an L-shaped support 10 mounted on a tool grinding machine (not shown), in which: the manually indexed clamp is mounted on the L-shaped support frame 10 via a rotational shaft 80 so that the manually indexed clamp is adjustable in its own axial direction in pitch relative to the L-shaped support frame 10, i.e. in the pitch rotational direction shown in fig. 2; the manual indexing jig includes a case 50 connected to a rotating shaft 80; a hollow shaft 55 is rotatably mounted in the box body 50 through a tapered roller bearing 57, and two ends, namely a clamping end and an adjusting end, of the hollow shaft 55 extend out of the box body 50; an elastic jacket 53 is mounted at the clamping end of the hollow shaft 55 extending out of the box body 50, one end of the elastic jacket 53 is exposed out of the hollow shaft 55, the other end of the elastic jacket 53 extending into the hollow shaft 55 is screwed and fixed with a manual locking rod 51 inserted into the adjusting end of the hollow shaft 55 extending out of the box body 50, the manual locking rod 51 is arranged to extend out of the hollow shaft 55, the elastic jacket 53 realizes synchronous rotation with the hollow shaft 55 and positioning in the axial direction of the hollow shaft 55 (as shown in fig. 4) through a locking nut 56 screwed on the clamping end of the hollow shaft 55 and a T-shaped positioning key 58 which penetrates through a part of the hollow shaft 55, which is pinned on the elastic jacket 53, in the hollow shaft 55, and the T-shaped positioning key 58 penetrates through a positioning hole formed in the hollow shaft 55 and then; the adjusting end of the hollow shaft 55 is connected with a worm and gear mechanism, and the hollow shaft 55 drives the elastic jacket 53 and the manual locking rod 51 to rotate together in the box body 50 (in the vertical rotating direction shown in fig. 1) under the transmission action of the worm and gear mechanism; the box body 50 is fixed with a slide rail 20, the movable supporting seat 30 is slidably mounted on the slide rail 20, the tip 31 is mounted on the movable supporting seat 30, the tip of the tip 31 is coaxially arranged with the elastic jacket 53, namely, the slide rail 20, the movable supporting seat 30 and the tip 31 thereon and the manual indexing fixture can be adjusted in a pitching mode relative to the L-shaped supporting frame 10.
As shown in fig. 4, the portion 531 of the elastic jacket 53 at the clamping end of the hollow shaft 55 is conical, and the inner wall of the clamping end of the hollow shaft 55 is provided with a short conical surface 551 adapted to the conical portion 531 of the elastic jacket 53, wherein the elastic jacket 53 is provided with a locking groove 530 towards the tip 31. The elastic jacket 53 is designed by combining a precise short conical surface 551 on the hollow shaft 55 with the T-shaped positioning key 58, so that the stable positioning of the elastic jacket in the rotating direction and the axial direction of the hollow shaft is further improved.
In practical design, the elastic jacket 53 can be obtained by heat treatment of high boron steel material, without limitation.
In the present invention, the main functions of the T-shaped positioning key 58 are to ensure the synchronous rotation of the elastic jacket 53 with the hollow shaft 55 and to achieve the positioning of the elastic jacket 53 in the axial direction of the hollow shaft 55.
In the present invention, the locking nut 56 is mainly used for locking the portion 531 of the elastic jacket 53 at the clamping end of the hollow shaft 55 in cooperation with the T-shaped positioning key 58, so as to position the elastic jacket 53 in the axial direction and the rotational direction of the hollow shaft 55, and for locking the portion 531 of the elastic jacket 53 at the clamping end of the hollow shaft 55 and fixing a workpiece to be processed (such as a rotary workpiece to be processed) inserted into the slot 530 to prevent the workpiece to be processed from being separated from the slot 530 by virtue of the elastic design of the elastic jacket 53.
As shown in fig. 1 to 3, a locking handle 40 is installed at the bottom of the movable supporting base 30. In the present invention, the locking handle 40 is used for adjusting the position of the movable support 30 by sliding on the slide rail 20 after the locking handle 40 is unscrewed, and when the movable support 30 is moved to the proper position, the locking handle 40 is screwed, i.e. the locking handle 40 is tightly pressed against the slide rail 20, so as to position the movable support 30 on the slide rail 20.
As shown in fig. 1 to 3 and 5, the L-shaped support frame 10 is composed of a vertical support plate 101 and a horizontal plate 102, the vertical support plate 101 is used for mounting the rotating shaft 80, the horizontal plate 102 is used for adjustably mounting on the tool grinder, and in addition, the connecting part between the vertical support plate 101 and the horizontal plate 102 can be provided with a reinforcing rib 11.
In actual design, the rotating shaft 80 is sleeved with a pitch angle dial 81 for measuring and displaying the pitch angle of the manual indexing fixture, and the pitch angle dial 81 is fixed to the case 55. A rotation angle dial 52 for measuring and displaying the rotation angle of the elastic jacket 53 or the hollow shaft 55 is fixedly mounted on the clamping end of the hollow shaft 55. An adjusting angle dial 66 for measuring and displaying the rotating angle of a rotating handle 67 is fixedly arranged at the top end of the worm 61 extending out of the worm sleeve 62.
As shown in fig. 4 to 6, the worm and gear mechanism includes a worm seat 60 disposed closely to the box 50, and a worm wheel 59, a worm sleeve 62, and a worm 61 are disposed in the worm seat 60, wherein: the worm wheel 59 is fixed on the outer cylindrical surface of the adjusting end of the hollow shaft 55, the worm wheel 59 is meshed with the worm 61, the worm 61 is vertically installed in the worm sleeve 62, the flange 611 on the worm 61 is vertically clamped in the thrust bearing group 63, namely the flange 611 is clamped between an upper thrust bearing and a lower thrust bearing of the thrust bearing group 63, so that the worm 61 does not generate displacement in the vertical direction but can rotate in the horizontal direction, the top end of the worm 61 extending upwards out of the worm sleeve 62 is fixedly provided with the rotating handle 67, and the rotation of the rotating handle 67 drives the worm 61 and the worm wheel 59 to rotate, so as to drive the hollow shaft 55 and the elastic jacket 53 to rotate.
As shown in fig. 4, the worm wheel 59 is mounted on the L-shaped slot on the adjustment end of the hollow shaft 55 and then positioned in the axial direction of the hollow shaft 55 by a lock nut 54 screwed to the adjustment end of the hollow shaft 55. In addition, as shown in fig. 4, generally, both ends of the housing 50 are provided with a tapered roller bearing 57, and a worm wheel shim 591 is installed between the worm wheel 59 and an adjacent tapered roller bearing 57.
Referring to fig. 4, the hollow shaft 55 extends out of the worm seat 60, the manual locking rod 51 extends out of the hollow shaft 55, and the end of the manual locking rod 51 extending out of the hollow shaft 55 is provided with a locking handle 510. The manual locking rod 51 can be screwed and fixed with the elastic jacket 53 by rotating the locking handle 510.
As shown in fig. 4 and 5, the top and bottom ends of the worm seat 60 may be designed to be open, the worm sleeve 62 may extend out from the top opening of the worm seat 60, a top cover 65 is installed on the top of the worm sleeve 62, a bearing spacer 64 is installed between the top cover 65 and the thrust bearing set 63 in the worm sleeve 62 below the top cover, the bottom opening of the worm seat 60 may be sealed by a bottom cover 69, an end cover plate 70 may be installed on the side of the hollow shaft 55 penetrating out of the worm seat 60, in addition, an observation hole for observing whether the worm 61 operates normally may be opened on the side of the worm seat 60, and after the observation is finished, the observation hole may be sealed by a hole cover 68. In addition, after the clamping end of the hollow shaft 55 protrudes from the case 50, the gap between the hollow shaft 55 and the case 50 can be sealed by the end cover plate 501.
In practical design, as shown in fig. 6, the worm 61 and the worm sleeve 62 are designed to be eccentric, that is, the worm 61 is designed to be eccentric with respect to the worm sleeve 62, and the worm sleeve 62 is provided with an insertion groove 620 for allowing a portion of the worm wheel 59 to extend into, wherein: the worm 61 is driven by the rotation of the rotating handle 67 to rotate based on the eccentric structure between the worm 61 and the worm sleeve 62, and is switched between the engaged state and the disengaged state with the portion of the worm wheel 59 extending into the embedding groove 620.
When the tool is used, a rotary workpiece to be machined (such as a part, a cutter and the like) is clamped on the clamping groove 530 of the elastic clamping sleeve 53, the position of the movable supporting seat 30 on the sliding rail 20 is adjusted through the locking handle 40, and finally the rotary workpiece to be machined is abutted between the elastic clamping sleeve 53 and the tip 31, so that the stability of the rotary workpiece to be machined in the grinding process is ensured.
During the grinding process, if the pitch angle of the rotary workpiece to be machined needs to be adjusted, the box 50 can be manually rotated by a certain angle, so that the box 50 is rotated in the pitch rotation direction shown in fig. 2 through the rotating shaft 80.
If the vertical rotation angle of the rotary workpiece to be machined needs to be adjusted, that is, the rotary workpiece to be machined rotates in the vertical rotation direction shown in fig. 1, the rotating handle 67 is manually rotated for a certain angle in the horizontal rotation direction (as shown in fig. 1), then the rotating handle 67 drives the worm 61 to rotate, so that the worm 61 drives the worm wheel 59 to rotate by virtue of the engagement with the worm wheel 59, and then the rotation of the worm wheel 59 drives the hollow shaft 55, the elastic jacket 53 and the manual locking rod 51 to rotate together in the box body 50, thereby realizing the rotation of the rotary workpiece to be machined in the vertical rotation direction (as shown in fig. 1).
The invention has the advantages that:
1. the invention designs the pitching adjustment function of the rotary workpiece to be processed (such as a part, a cutter and the like), and solves the processing precision problems of large back angle, blade inclination angle and helical angle cutter.
2. In the invention, the elastic jacket realizes high-stability positioning on the hollow shaft (in the rotating direction and the axial direction) by means of the T-shaped positioning key, the locking nut and the precise short conical surface, the precision of secondary repeated clamping of the cutter is improved while the indexing accuracy of grinding processing is ensured, the cutter is clamped conveniently and reliably, and the processing quality and the processing efficiency of the cutter are improved.
3. The invention designs the structure of the movable supporting seat and the tip, which can adjust the position along the slide rail, and the structure greatly improves the clamping stability of the cutter in the grinding process.
4. The invention designs a worm gear mechanism with an eccentric structure, and achieves the purpose of improving the indexing precision by finely adjusting the gap between the worm gear and the worm.
5. The invention is arranged on the workbench of a tool grinder, can be suitable for grinding various cutting edges, angles, surfaces and the like of round-handle cutters such as milling cutters, reamers, drill bits and the like and disc tooth cutters, and is particularly suitable for grinding rotary workpieces to be machined.
The above description is of the preferred embodiment of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any changes and modifications based on the equivalent changes and simple substitutions of the technical solutions of the present invention are within the protection scope of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a tool grinder is with manual accurate indexing fixture device which characterized in that: it is including installing the L type support frame on the tool grinder, wherein: the manual control indexing fixture is arranged on the L-shaped support frame through a rotating shaft and can be adjusted in a pitching mode relative to the L-shaped support frame; the manual indexing fixture comprises a box body connected with the rotating shaft; a hollow shaft is rotatably mounted in the box body through a tapered roller bearing; an elastic jacket is installed at the clamping end of the hollow shaft extending out of the box body, one end of the elastic jacket is exposed out of the hollow shaft, the other end of the elastic jacket extending into the hollow shaft is fixedly connected with a manual locking rod inserted into an adjusting end of the box body extending out of the hollow shaft in a threaded mode, and the elastic jacket realizes synchronous rotation with the hollow shaft and positioning in the axial direction of the hollow shaft through a locking nut screwed on the clamping end of the hollow shaft and a T-shaped positioning key penetrating through the hollow shaft and connected to the part, located in the hollow shaft, of the elastic jacket in; the adjusting end of the hollow shaft is connected with a worm and gear mechanism, and the hollow shaft drives the elastic clamp to rotate in the box body under the transmission action of the worm and gear mechanism; the box body is fixed with a slide rail, a movable supporting seat is slidably mounted on the slide rail, a tip is mounted on the movable supporting seat, and the tip and the elastic jacket are coaxial.
2. A manual precision indexing jig apparatus for a tool grinding machine as claimed in claim 1, wherein:
the part of the elastic jacket, which is positioned at the clamping end of the hollow shaft, is conical, the inner wall of the clamping end of the hollow shaft is provided with a short conical surface matched with the conical part on the elastic jacket, and a clamping groove is formed in the elastic jacket towards the tip.
3. A manual precision indexing jig apparatus for a tool grinding machine as claimed in claim 1, wherein:
and a locking handle is arranged at the bottom of the movable supporting seat.
4. A manual precision indexing jig apparatus for a tool grinding machine as claimed in claim 1, wherein:
a pitching angle dial used for measuring and displaying the pitching angle of the manual indexing fixture is sleeved on the rotating shaft, and the pitching angle dial is fixed with the box body;
a rotating angle dial for measuring and displaying the rotating angle of the elastic jacket is fixedly arranged on the clamping end of the hollow shaft;
and an angle adjusting dial used for measuring and displaying the rotating angle of the rotating handle is fixedly arranged at the top end of the worm extending out of the worm sleeve.
5. A manual precision indexing jig device for a tool grinding machine as claimed in any one of claims 1 to 4, wherein:
the worm and gear mechanism comprises a worm seat tightly attached to the box body, a worm wheel, a worm sleeve and a worm are arranged in the worm seat, wherein: the worm wheel is fixed on the outer cylindrical surface of the adjusting end of the hollow shaft, the worm wheel is meshed with the worm, the worm is vertically installed in the worm sleeve, a flange on the worm is clamped in the thrust bearing group in the vertical direction and does not generate displacement in the vertical direction, the worm upwards extends out of the top end of the worm sleeve and is fixedly provided with a rotating handle, and the rotation of the rotating handle drives the worm and the worm wheel to rotate.
6. A manual precision indexing jig apparatus for a tool grinding machine as claimed in claim 5, wherein:
the worm wheel is arranged on the L-shaped clamping groove on the adjusting end of the hollow shaft and then is positioned in the axial direction of the hollow shaft through a locking nut screwed on the adjusting end of the hollow shaft.
7. A manual precision indexing jig apparatus for a tool grinding machine as claimed in claim 5, wherein:
the hollow shaft penetrates through and extends out of the worm seat, the manual locking rod extends out of the hollow shaft, and a locking handle is arranged at the end part of the manual locking rod extending out of the hollow shaft.
8. A manual precision indexing jig apparatus for a tool grinding machine as claimed in claim 5, wherein:
the worm with be eccentric structure between the worm cover, be equipped with on the worm cover and make partly embedding recess that stretches into of worm wheel, wherein: the worm is driven by the rotation of the rotating handle to rotate and is switched with the worm wheel between a meshing state and a non-meshing state based on an eccentric structure between the worm and the worm sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110364658.0A CN113059494A (en) | 2021-04-02 | 2021-04-02 | Manual precision indexing fixture device for tool grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110364658.0A CN113059494A (en) | 2021-04-02 | 2021-04-02 | Manual precision indexing fixture device for tool grinder |
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| Publication Number | Publication Date |
|---|---|
| CN113059494A true CN113059494A (en) | 2021-07-02 |
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ID=76565830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110364658.0A Pending CN113059494A (en) | 2021-04-02 | 2021-04-02 | Manual precision indexing fixture device for tool grinder |
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| CN (1) | CN113059494A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829108A (en) * | 2021-10-12 | 2021-12-24 | 台州北平机床有限公司 | Precision driving mechanism for cutter machining |
| CN114260529A (en) * | 2021-12-21 | 2022-04-01 | 张冬霞 | Contour machining method and device for machining by using same |
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| CN113829108A (en) * | 2021-10-12 | 2021-12-24 | 台州北平机床有限公司 | Precision driving mechanism for cutter machining |
| CN113829108B (en) * | 2021-10-12 | 2022-12-20 | 北平机床(浙江)股份有限公司 | Precision driving mechanism for cutter machining |
| CN114260529A (en) * | 2021-12-21 | 2022-04-01 | 张冬霞 | Contour machining method and device for machining by using same |
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