CN114770321A - Axial combined type positioning device for numerical control grinding machine machining - Google Patents
Axial combined type positioning device for numerical control grinding machine machining Download PDFInfo
- Publication number
- CN114770321A CN114770321A CN202210428493.3A CN202210428493A CN114770321A CN 114770321 A CN114770321 A CN 114770321A CN 202210428493 A CN202210428493 A CN 202210428493A CN 114770321 A CN114770321 A CN 114770321A
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- guide
- seat
- axial
- grinding machine
- numerical control
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- 238000003754 machining Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 230000008093 supporting effect Effects 0.000 claims abstract description 28
- 239000000523 sample Substances 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000005192 partition Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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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
- B24B27/00—Other grinding machines or devices
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
-
- 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
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an axial combined positioning device for machining of a numerical control grinding machine, which comprises an adjusting transmission mechanism, wherein an automatic positioning mechanism is fixedly arranged on the upper end surface of the adjusting transmission mechanism, the automatic positioning mechanism comprises an installation shell, a guide seat, a retainer, a guide rod, a supporting spring, an insulating seat, a pressure probe and a guide side plate, the guide seat is fixedly arranged on the inner side of one end of the installation shell, the retainer is arranged on the inner side of the middle part of the guide seat, the guide rod is connected to the inner side of the retainer in a sliding manner, and the insulating seat is arranged at one end of the guide rod. The invention can effectively ensure the accuracy of processing by automatically positioning and accurately adjusting the axial direction of the grinding machine.
Description
Technical Field
The invention relates to the technical field of grinding machines, in particular to an axial combined type positioning device for machining of a numerical control grinding machine.
Background
With the rapid development of social economy, the application of the numerical control grinding machine is increasing, and the numerical control grinding machine is a machine tool for grinding the surface of a workpiece by using a grinding tool through a numerical control technology. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like. The numerical control grinding machine also comprises a numerical control surface grinding machine, a numerical control centerless grinding machine, a numerical control internal and external grinding machine, a numerical control vertical universal grinding machine, a numerical control coordinate grinding machine, a numerical control forming grinding machine and the like.
However, the existing numerical control grinding machine is inconvenient for axial positioning operation of workpieces in the machining process, and is not high in positioning accuracy and convenient to adjust; thus, the existing requirements are not satisfied.
Disclosure of Invention
The invention aims to provide an axial combined positioning device for machining of a numerically controlled grinder, which aims to solve the problems that the existing numerically controlled grinder in the background art is inconvenient to perform axial positioning operation on a workpiece in the machining process, is low in positioning precision, is inconvenient to adjust and the like.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an axial combination formula positioner of numerically control grinder processing usefulness, is including adjusting drive mechanism, it has automatic positioning mechanism to adjust drive mechanism's up end fixed mounting, automatic positioning mechanism is including installation casing, guide holder, guide bar, supporting spring, insulating seat, pressure probe and direction curb plate, the inboard fixed mounting of installation casing one end has the guide holder, the holder is installed to the inboard at guide holder middle part, the inboard sliding connection of holder has the guide bar, the one end of guide bar is provided with insulating seat, insulating seat passes through supporting spring with the holder and is connected, pressure probe is installed to the inboard of insulating seat, the holder is connected through four direction curb plates with the installation casing, location hold mechanism is all installed to the inboard at guide holder both ends.
Preferably, adjust drive mechanism's bottom and install direction installation mechanism, direction installation mechanism includes direction casing, axial guide post, link block and direction division board, the inboard sliding connection of direction casing has link block, axial guide post is installed to link block's inboard, the direction division board is installed to link block's one side, the opposite side fixed mounting of direction casing has the grinding machine main part.
Preferably, adjust drive mechanism and include protective housing, adjustment handle, driving plate, supporting seat, drive wheel, drive belt and rack, the equal sliding connection in both ends of direction division board has the drive wheel, adjustment handle, two are installed to the inboard of drive wheel a drive belt is installed in the outside of drive wheel, the inboard at drive belt middle part is provided with the rack, the lower terminal surface fixed mounting of rack has the driving plate, the outside fixed mounting of driving plate has the supporting seat, protective housing is installed in the outside of supporting seat bottom.
Preferably, the positioning and retaining mechanism comprises an air cylinder, a push rod and an axial retaining arc plate, the push rod is fixedly mounted at one end of the air cylinder, and the axial retaining arc plate is arranged at one end of the push rod.
Preferably, the mounting shell is fixedly connected with the upper end of the supporting seat through a screw, the guide seat is fixedly welded with the mounting shell, one end of the retainer penetrates through the guide seat and is not sleeved on the outer side of the guide rod, and the retainer is connected with the guide seat through a positioning pin.
Preferably, the guide rod is welded and fixed with the insulating seat, the pressure probe is connected with the insulating seat through threads, and a pressure sensor is arranged on the inner side of the pressure probe.
Preferably, one end of the air cylinder penetrates through two ends of the guide seat and is connected with the push rod through screws, and the axial retaining arc plate is welded and fixed with the push rod.
Preferably, the guide housing is welded and fixed with the grinding machine main body, the inner side of the guide housing is provided with a chute, the connecting slide block is arranged on the inner side of the chute, and the two ends of the axial guide column penetrate through the connecting slide block and are connected with the guide housing through threads.
Preferably, the guide shell is fixedly connected with the guide partition plate through screws, one end of the transmission plate penetrates through the guide partition plate and is connected with the connecting slide block through a positioning pin, and the bottom end of the supporting seat penetrates through the protective shell and is fixedly connected with the transmission plate through screws.
Preferably, one end of the adjusting handle penetrates through two ends of the protective shell and is connected with the transmission wheel through a flat key, the adjusting handle is connected with the transmission belt through the transmission wheel, and the middle of the transmission belt is connected with the transmission plate through a rack.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the automatic positioning mechanism is convenient to mount the positioning and retaining mechanism, the power supply is switched on, the insulating base is connected with the retainer through the supporting spring, so that the pressure probe can contact the surface of a workpiece through the guide rod under the supporting action of the supporting spring, and the pressure sensor is arranged on the inner side of the pressure probe, so that the workpiece can be positioned through the pressure probe;
2. according to the invention, the cylinder drives the axial retaining arc plate to support and finely adjust the workpiece through the push rod, the adjusting handle drives the transmission belt to rotate on one side of the guide partition plate through the transmission wheel, and then the transmission belt drives the transmission plate to axially move through the rack, the guide shell is convenient for keeping the axial movement stability of the guide mounting mechanism, the adjusting transmission mechanism, the automatic positioning mechanism and the positioning and retaining mechanism, and the workpiece can be integrally positioned in the axial movement process of the positioning and retaining mechanism.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention as a whole;
FIG. 3 is a schematic view of the adjusting mechanism of the present invention in a partial cross-sectional configuration;
FIG. 4 is a schematic view of a partial cross-sectional structure of the automatic positioning mechanism of the present invention;
FIG. 5 is a schematic structural view of the power transmission belt of the present invention;
fig. 6 is a partial structural view of the rack of the present invention.
In the figure: 1. a grinder body; 2. a guide mounting mechanism; 201. a guide housing; 202. an axial guide post; 203. connecting the sliding block; 204. a guide partition plate; 3. adjusting the transmission mechanism; 301. a protective housing; 302. an adjusting handle; 303. a drive plate; 304. a supporting seat; 305. a driving wheel; 306. a transmission belt; 307. a rack; 4. an automatic positioning mechanism; 401. installing a shell; 402. a guide seat; 403. a holder; 404. a guide bar; 405. a support spring; 406. an insulating base; 407. a pressure probe; 408. a guide side plate; 5. a positioning and holding mechanism; 501. a cylinder; 502. a push rod; 503. an axially retaining arc plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The cylinder 501 (model CG3LN25-100) referred to in this invention is available from commercial or private customization.
Example one
Referring to fig. 1 to 6, an embodiment of the present invention: an axial combined positioning device for machining of a numerical control grinding machine comprises an adjusting transmission mechanism 3, an automatic positioning mechanism 4 is fixedly installed on the upper end face of the adjusting transmission mechanism 3, the automatic positioning mechanism 4 comprises an installation shell 401, a guide seat 402, a retainer 403, a guide rod 404, a supporting spring 405, an insulating seat 406, a pressure probe 407 and a guide side plate 408, the guide seat 402 is fixedly installed on the inner side of one end of the installation shell 401, the retainer 403 is installed on the inner side of the middle part of the guide seat 402, the guide rod 404 is connected to the inner side of the retainer 403 in a sliding mode, the insulating seat 406 is arranged at one end of the guide rod 404, the insulating seat 406 is connected with the retainer 403 through the supporting spring 405, the pressure probe 407 is installed on the inner side of the insulating seat 406, the pressure probe 407 is convenient to contact with a workpiece in real time through the support of the supporting spring 405, the retainer 403 is connected with the installation shell 401 through the four guide side plates 408, the positioning and retaining mechanisms 5 are mounted on the inner sides of the two ends of the guide seat 402, and the whole grinding machine can be automatically positioned and accurately adjusted in the axial direction, so that the machining accuracy can be effectively guaranteed.
The bottom of adjusting transmission mechanism 3 is installed with direction installation mechanism 2, direction installation mechanism 2 includes direction casing 201, axial guide post 202, link block 203 and direction division board 204, the inboard sliding connection of direction casing 201 has link block 203, axial guide post 202 is installed to the inboard of link block 203, direction division board 204 is installed to one side of link block 203, the opposite side fixed mounting of direction casing 201 has grinding machine main part 1, be convenient for through direction installation mechanism 2 to adjust transmission mechanism 3 and lead the slip.
The adjusting transmission mechanism 3 comprises a protective shell 301, an adjusting handle 302, a transmission plate 303, a supporting seat 304, a transmission wheel 305, a transmission belt 306 and a rack 307, the transmission wheel 305 is connected to two ends of the guide separation plate 204 in a sliding mode, the adjusting handle 302 is installed on the inner side of the transmission wheel 305, the transmission belt 306 is installed on the outer sides of the two transmission wheels 305, the rack 307 is arranged on the inner side of the middle of the transmission belt 306, the transmission plate 303 is fixedly installed on the lower end face of the rack 307, the supporting seat 304 is fixedly installed on the outer side of the transmission plate 303, the protective shell 301 is installed on the outer side of the bottom end of the supporting seat 304, and axial adjusting operation is conducted on the automatic positioning mechanism 4 and the positioning and holding mechanism 5 through adjusting the transmission mechanism 3.
The positioning and holding mechanism 5 comprises an air cylinder 501, a push rod 502 and an axial holding arc plate 503, wherein the push rod 502 is fixedly mounted at one end of the air cylinder 501, the axial holding arc plate 503 is arranged at one end of the push rod 502, and the positioning and holding mechanism 5 is convenient for supporting and finely adjusting a workpiece.
The mounting housing 401 and the upper end of the supporting base 304 are fixed by a screw, the guide base 402 and the mounting housing 401 are fixed by welding, one end of the retainer 403 penetrates the guide base 402 and is not sleeved outside the guide rod 404, the retainer 403 and the guide base 402 are connected by a positioning pin, and the positioning and holding mechanism 5 is supported by the retainer 403.
The guide rod 404 is welded and fixed with the insulating base 406, the pressure probe 407 is connected with the insulating base 406 through threads, a pressure sensor is arranged on the inner side of the pressure probe 407, and the pressure probe 407 is convenient to contact with a workpiece in real time through the support of the support spring 405.
One end of the air cylinder 501 penetrates through two ends of the guide holder 402 and is connected with the push rod 502 through a screw, the axial retaining arc plate 503 is fixedly welded with the push rod 502, and the axial retaining arc plate 503 is used for supporting a workpiece conveniently.
The guide shell 201 and the grinding machine main body 1 are welded and fixed, a sliding groove is formed in the inner side of the guide shell 201, the connecting slide block 203 is arranged on the inner side of the sliding groove, the two ends of the axial guide column 202 penetrate through the connecting slide block 203 and are connected with the guide shell 201 through threads, and the connecting slide block 203 is convenient to position, install and guide through the guide shell 201.
The guide shell 201 and the guide partition plate 204 are fixedly connected through screws, one end of the transmission plate 303 penetrates through the guide partition plate 204 and is connected with the connecting slide block 203 through a positioning pin, the bottom end of the support base 304 penetrates through the protective shell 301 and is fixedly connected with the transmission plate 303 through screws, and transmission operation is facilitated through the transmission plate 303.
One end of the adjusting handle 302 penetrates through two ends of the protective shell 301 and is connected with the transmission wheel 305 through a flat key, the adjusting handle 302 is connected with the transmission belt 306 through the transmission wheel 305, the middle of the transmission belt 306 is connected with the transmission plate 303 through a rack 307, and the transmission belt 306 is convenient for driving the transmission plate 303 to axially move through the rack 307.
The working principle is as follows: when in use, checking whether the functions of all parts are intact, welding and fixing the guide shell 201 and the grinding machine main body 1, so that the connecting slide block 203 is convenient to guide and install through the guide shell 201 and the axial guide column 202, penetrating the transmission plate 303 through the guide partition plate 204 and connecting the connecting slide block 203 through a positioning pin, simultaneously penetrating the bottom end of the support base 304 through the protective shell 301 and connecting and fixing the transmission plate 303 through a screw, so that the guide installation mechanism 2 and the adjusting transmission mechanism 3 can be assembled, fixing the installation shell 401 on the upper end surface of the support base 304, so that the positioning and holding mechanism 5 can be convenient to install through the automatic positioning mechanism 4, switching on a power supply, placing a workpiece on the upper end surface of the grinding machine main body 1 for clamping, connecting the insulating base 406 and the holding frame 403 through the support spring 405, so that the pressure probe 407 can contact the surface of the workpiece through the guide rod 404 under the support action of the support spring 405, the inner side of the pressure probe 407 is provided with a pressure sensor, so that the pressure probe 407 can perform positioning operation on a workpiece, the cylinder 501 is started, the cylinder 501 drives the axial retaining arc plate 503 to support and fine-tune the workpiece through the push rod 502 under the supporting action of the guide holder 402, the adjusting handle 302 is operated, the adjusting handle 302 drives the transmission belt 306 to rotate on one side of the guide partition plate 204 through the transmission wheel 305, the transmission belt 306 drives the transmission plate 303 to axially move through the rack 307, the guide housing 201 and the axial guide column 202 guide the connecting slide block 203, the guide mounting mechanism 2, the adjusting transmission mechanism 3, the automatic positioning mechanism 4 and the positioning retaining mechanism 5 are convenient to maintain stable in axial movement, and the workpiece can be integrally positioned in the axial movement process of the positioning retaining mechanism 5.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an axial combination formula positioner of numerically control grinder processing usefulness, is including adjusting drive mechanism (3), its characterized in that: the upper end face of the adjusting transmission mechanism (3) is fixedly provided with an automatic positioning mechanism (4), the automatic positioning mechanism (4) comprises an installation shell (401), a guide seat (402), a retainer (403), a guide rod (404), a supporting spring (405), an insulating seat (406), a pressure probe (407) and a guide side plate (408), the inner side of one end of the installation shell (401) is fixedly provided with the guide seat (402), the retainer (403) is installed on the inner side of the middle part of the guide seat (402), the guide rod (404) is connected to the inner side of the retainer (403) in a sliding manner, the insulating seat (406) is arranged at one end of the guide rod (404), the insulating seat (406) is connected with the retainer (405) through the supporting spring (405), the pressure probe (407) is installed on the inner side of the insulating seat (406), and the retainer (403) is connected with the installation shell (401) through the four guide side plates (408), and positioning and retaining mechanisms (5) are arranged on the inner sides of the two ends of the guide seat (402).
2. The axial combined positioning device for numerical control grinding machine machining according to claim 1, characterized in that: adjust the bottom of drive mechanism (3) and install direction installation mechanism (2), direction installation mechanism (2) are including direction casing (201), axial guide post (202), link block (203) and direction division board (204), the inboard sliding connection of direction casing (201) has link block (203), axial guide post (202) are installed to the inboard of link block (203), direction division board (204) are installed to one side of link block (203), the opposite side fixed mounting of direction casing (201) has grinding machine main part (1).
3. The axial combined positioning device for numerical control grinding machine machining according to claim 2, characterized in that: adjusting drive mechanism (3) including protective housing (301), adjustment handle (302), driving plate (303), supporting seat (304), drive wheel (305), drive belt (306) and rack (307), the equal sliding connection in both ends of direction division board (204) has drive wheel (305), adjustment handle (302) are installed to the inboard of drive wheel (305), two one drive belt (306) are installed in the outside of drive wheel (305), the inboard at drive belt (306) middle part is provided with rack (307), the lower terminal surface fixed mounting of rack (307) has driving plate (303), the outside fixed mounting of driving plate (303) has supporting seat (304), protective housing (301) are installed in the outside of supporting seat (304) bottom.
4. The axial combined positioning device for numerical control grinding machine machining according to claim 1, characterized in that: the positioning and retaining mechanism (5) comprises an air cylinder (501), a push rod (502) and an axial retaining arc plate (503), wherein the push rod (502) is fixedly mounted at one end of the air cylinder (501), and the axial retaining arc plate (503) is arranged at one end of the push rod (502).
5. The axial combined positioning device for numerical control grinding machine machining according to claim 3, characterized in that: the mounting shell (401) is fixedly connected with the upper end of the supporting seat (304) through a screw, the guide seat (402) is fixedly welded with the mounting shell (401), one end of the retainer (403) penetrates through the guide seat (402) and is not sleeved on the outer side of the guide rod (404), and the retainer (403) is connected with the guide seat (402) through a positioning pin.
6. The axial combined positioning device for numerical control grinding machine machining according to claim 1, characterized in that: the guide rod (404) is welded and fixed with the insulating seat (406), the pressure probe (407) is connected with the insulating seat (406) through threads, and a pressure sensor is arranged on the inner side of the pressure probe (407).
7. The axial combined positioning device for the numerical control grinding machine machining according to claim 4, characterized in that: one end of the air cylinder (501) penetrates through two ends of the guide seat (402) and is connected with the push rod (502) through screws, and the axial retaining arc plate (503) is fixedly welded with the push rod (502).
8. The axial combined positioning device for numerical control grinding machine machining according to claim 3, characterized in that: the guide housing (201) is welded and fixed with the grinding machine main body (1), the inboard of guide housing (201) is provided with the spout, coupling block (203) set up the inboard at the spout, the both ends of axial guide post (202) are all run through coupling block (203) and are connected with guide housing (201) through the screw thread.
9. The axial combined positioning device for numerical control grinding machine machining according to claim 3, characterized in that: the guide shell (201) is fixedly connected with the guide separation plate (204) through screws, one end of the transmission plate (303) penetrates through the guide separation plate (204) and is connected with the connecting slide block (203) through a positioning pin, and the bottom end of the support seat (304) penetrates through the protective shell (301) and is fixedly connected with the transmission plate (303) through screws.
10. The axial combined positioning device for numerical control grinding machine machining according to claim 3, characterized in that: one end of the adjusting handle (302) penetrates through two ends of the protective shell (301) and is connected with a transmission wheel (305) through a flat key, the adjusting handle (302) is connected with a transmission belt (306) through the transmission wheel (305), and the middle of the transmission belt (306) is connected with a transmission plate (303) through a rack (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210428493.3A CN114770321B (en) | 2022-04-22 | 2022-04-22 | Axial combined type positioning device for machining of numerical control grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210428493.3A CN114770321B (en) | 2022-04-22 | 2022-04-22 | Axial combined type positioning device for machining of numerical control grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN114770321A true CN114770321A (en) | 2022-07-22 |
| CN114770321B CN114770321B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210428493.3A Active CN114770321B (en) | 2022-04-22 | 2022-04-22 | Axial combined type positioning device for machining of numerical control grinding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3161883U (en) * | 2009-06-29 | 2010-08-12 | 漢諺精密工業有限公司 | Eccentricity measuring instrument |
| CN108061539A (en) * | 2017-12-15 | 2018-05-22 | 许国梁 | A kind of auto parts and components processing concentricity detection device |
| CN108317942A (en) * | 2018-01-08 | 2018-07-24 | 成都飞机工业（集团）有限责任公司 | Longaxones parts straight line coaxiality error detection device |
| CN110954049A (en) * | 2019-12-30 | 2020-04-03 | 江苏罡阳股份有限公司 | Coaxiality automatic detection and correction device |
| CN210818564U (en) * | 2019-07-19 | 2020-06-23 | 丽水俊翔信息技术有限公司 | Clamp for long shaft machining |
| CN212205951U (en) * | 2020-07-20 | 2020-12-22 | 绍兴顶力新材料科技有限公司 | Strip steel flatness detection device |
| CN213197215U (en) * | 2020-09-08 | 2021-05-14 | 无锡市新轮机械加工有限公司 | Special fixture for processing stainless steel thin-wall parts |
-
2022
- 2022-04-22 CN CN202210428493.3A patent/CN114770321B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3161883U (en) * | 2009-06-29 | 2010-08-12 | 漢諺精密工業有限公司 | Eccentricity measuring instrument |
| CN108061539A (en) * | 2017-12-15 | 2018-05-22 | 许国梁 | A kind of auto parts and components processing concentricity detection device |
| CN108317942A (en) * | 2018-01-08 | 2018-07-24 | 成都飞机工业（集团）有限责任公司 | Longaxones parts straight line coaxiality error detection device |
| CN210818564U (en) * | 2019-07-19 | 2020-06-23 | 丽水俊翔信息技术有限公司 | Clamp for long shaft machining |
| CN110954049A (en) * | 2019-12-30 | 2020-04-03 | 江苏罡阳股份有限公司 | Coaxiality automatic detection and correction device |
| CN212205951U (en) * | 2020-07-20 | 2020-12-22 | 绍兴顶力新材料科技有限公司 | Strip steel flatness detection device |
| CN213197215U (en) * | 2020-09-08 | 2021-05-14 | 无锡市新轮机械加工有限公司 | Special fixture for processing stainless steel thin-wall parts |
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| CN114770321B (en) | 2023-11-28 |
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