CN111940838B - Full-automatic gear grinding grooving machine - Google Patents
Full-automatic gear grinding grooving machine Download PDFInfo
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- CN111940838B CN111940838B CN202010844698.0A CN202010844698A CN111940838B CN 111940838 B CN111940838 B CN 111940838B CN 202010844698 A CN202010844698 A CN 202010844698A CN 111940838 B CN111940838 B CN 111940838B
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- fixedly arranged
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- screw rod
- grinding
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- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 2
- 239000002173 cutting fluid Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/12—Sharpening the cutting edges of saw teeth by grinding
- B23D63/14—Sharpening circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a full-automatic gear grinding grooving machine, which comprises a frame, wherein the frame comprises a base, a transmission box is fixedly arranged at the top of the base, a collecting barrel is arranged in a cavity, a saw blade assembly is slidably arranged at one side of the outer part of the transmission box, a grinding wheel assembly is slidably arranged at the top of the transmission box, a first servo motor is fixedly arranged at one end of a second screw rod, the first screw rod extends to one end of the outer part of the transmission box and is fixedly provided with a second servo motor, a guide sleeve is slidably connected with a guide rod, a third servo motor is fixedly arranged at one end of a rotating shaft, the grinding wheel assembly is in threaded connection with the second screw rod, a fourth servo motor is fixedly arranged at one side of a motor support, a grinding wheel is fixedly arranged at the output shaft end of the fourth servo motor, a fifth servo motor is fixedly arranged at one side of a fixed bottom plate, the position change of the saw blade and the grinding wheel is simultaneously controlled by the servo motor, the automation of feeding movement is ensured, and the accuracy is improved.
Description
Technical Field
The invention belongs to the technical field of saw blade machining, and particularly relates to a full-automatic gear grinding grooving machine.
Background
Along with the advancement of industrial modernization, the processing and manufacturing industries in the industrial field are all developing towards mechanization and automation. Is particularly important in the field of tool maintenance and processing. Saw blades are an essential tool in the machine industry and require constant maintenance during use to achieve a useful result. In the prior art, various saw blades are generally manually treated and repaired on a grinding wheel by a master with abundant experience, and the mode has a plurality of defects such as long processing time, low processing efficiency, nonstandard teeth, incapacity of using requirements and the like. Some of the saw blade tooth grinding machines adopt fixed motors and grinding wheel assemblies to grind saw blades, and the tooth grinding machines with the structure realize efficient operation of mechanically grinding the saw blades, but have a plurality of defects and shortcomings, the structure is complex, the manufacturing cost is high, the saw blades cannot be ground at different angles, automatic tooth grinding cannot be realized, and therefore, the application range is limited, and the effect of some practical use cannot be achieved.
When the automatic circular saw blade gear grinding machine grinds teeth, the left and right feeding and up and down movement of the grinding wheel are automatic and the accuracy is not enough, so that the grinding accuracy and the efficiency of the grinding wheel are low; the gear grinding machine with the structure realizes the efficient operation of mechanically grinding the saw blade, but has a complex structure, high manufacturing cost and incapability of grinding the saw blade at different angles; when the high-speed gear grinding is carried out, the cutting fluid needs to be started to cool the grinding head and the saw blade, but the mounting platform is not timely in recycling the cutting fluid, so that the environment of a factory is easily polluted and the cutting fluid is wasted.
Disclosure of Invention
The invention aims to provide a full-automatic gear grinding grooving machine, which utilizes a servo motor to simultaneously control the position changes of a saw blade and a grinding wheel, ensures the automation of feeding movement and improves the accuracy; the gear is driven by a servo motor to drive, the deflection angle of a grinding wheel is adjusted, and the saw teeth are ground at different angles; the cutting fluid is received and recovered by the collecting barrel, the production environment is maintained to avoid waste and pollution, and the problems that the grinding wheel gear grinding precision and the grinding efficiency are low due to the problems in the prior art in the background technology are solved, the saw blade cannot be ground at different angles, the cutting fluid is not recovered timely by the mounting platform, and the factory environment is easy to pollute and waste the cutting fluid are solved.
In order to achieve the above purpose, the invention adopts the following technical scheme: the full-automatic gear grinding groover comprises a frame, the frame includes the base, base top fixed mounting has the transmission case, the base upper surface is seted up flutedly, the recess bottom just is located base internal fixation and has the guiding gutter, guiding gutter bottom fixed mounting has the pipe, set up the cavity in the base, be provided with the collecting vat in the cavity, transmission case outside one side slidable mounting has saw bit subassembly, transmission case top slidable mounting has the emery wheel subassembly, it has first lead screw and guide arm to divide fixed mounting in the transmission case, transmission case top one side fixed mounting has two sets of first linear guide, two sets of first linear guide have the second lead screw between the first linear guide, second lead screw one end fixed mounting has first servo motor, first linear guide slider surface fixed mounting has the connecting plate, saw bit subassembly includes locating piece, be provided with swivel nut and uide bushing in the locating piece respectively, swivel nut and first lead screw spiro union, first lead screw extension is fixed with second servo motor to transmission case outside one end fixed mounting, uide bushing and guide arm sliding connection have first lead screw and guide arm, first pivot and fixed mounting have first pivot, first side fixed mounting has first pivot and fixed mounting has the first base plate fixed mounting has the first pivot, first pivot fixed mounting has the first pivot, first side fixed mounting has the first pivot fixed mounting has the first base plate fixed mounting has the pivot, first side fixed mounting has the pivot fixed mounting has the first pivot, first fixed mounting has the pivot fixed mounting has the first pivot fixed mounting has the first side. The output shaft end of the fifth servo motor is fixedly provided with a second gear, the first gear is meshed with the second gear, the fixed bottom plate is fixedly connected with the connecting plate, and one side of the transmission case is fixedly provided with a control panel.
Preferably, the bottom of the diversion trench is obliquely arranged, and the inclination angle is 5 degrees.
Preferably, observation windows are formed in two sides of the protective housing, and organic glass plates are fixedly installed in the observation windows.
Preferably, a notch is formed in the sliding position of the positioning block of the transmission case, and second linear guide rails are symmetrically arranged on two sides of the notch.
Preferably, the bottom of the collecting barrel is fixedly provided with a self-locking universal wheel.
Preferably, a first groove is formed in the position, located on one side of the transmission case, of the first linear guide rail.
Preferably, a second groove is formed in one side of the transmission case at the second screw rod installation position.
Preferably, the fifth servo motor is fixedly arranged on one side of the fixed bottom plate through a U-shaped bracket.
Preferably, a clamping mechanism is fixedly arranged on one side, away from the second gear, of the first gear, the clamping mechanism comprises two groups of electric push rods, clamping blocks are fixedly arranged at the output shaft ends of the electric push rods, and tooth grooves are formed in one side of each clamping block.
The invention has the technical effects and advantages that: compared with the prior art, the full-automatic gear grinding grooving machine provided by the invention has the following advantages:
the servo motor is utilized to control the position change of the saw blade and the grinding wheel simultaneously, so that the automation of the feeding motion is ensured, and the accuracy is improved;
The gear is driven by a servo motor to drive, the deflection angle of a grinding wheel is adjusted, and the saw teeth are ground at different angles;
3. The cutting fluid is received and recovered by the collecting barrel, so that the production environment is maintained, and waste and pollution are avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the protective housing of the present invention;
FIG. 3 is a schematic view of the present invention in front cross-section;
FIG. 4 is a schematic diagram of the front view of the gear box of the present invention;
FIG. 5 is a schematic perspective view of a grinding wheel assembly according to the present invention;
FIG. 6 is a schematic side cross-sectional view of the grinding wheel assembly of the present invention;
Fig. 7 is a schematic diagram of a front view of a clamp block according to the present invention.
In the figure: 1. a frame; 110. a base; 111. a groove; 112. a diversion trench; 113. a conduit; 114. a cavity; 115. a collecting barrel; 116. self-locking universal wheels; 120. a transmission case; 121. a first screw rod; 122. a guide rod; 123. a first linear guide rail; 124. a second screw rod; 125. a first servo motor; 126. a connecting plate; 127. a notch; 128. a second linear guide rail; 129. a first groove; 1210. a second groove; 1211. a second servo motor; 2. a protective cover; 201. an observation window; 202. a plexiglass plate; 3. a saw blade assembly; 301. a positioning block; 302. a screw sleeve; 303. a guide sleeve; 304. a rotating shaft; 305. a third servo motor; 4. a grinding wheel assembly; 401. a fixed bottom plate; 402. a main shaft; 403. a sleeve; 404. a motor bracket; 405. a fourth servo motor; 406. grinding wheel; 407. a first gear; 408. a fifth servo motor; 409. a second gear; 410. a U-shaped bracket; 5. a control panel; 6. a clamping mechanism; 601. an electric push rod; 602. clamping blocks; 603. tooth slots.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a full-automatic gear grinding grooving machine as shown in figures 1-7, which comprises a frame 1,
The frame 1 comprises a base 110, and a transmission case 120 is fixedly arranged at the top of the base 110;
the upper surface of the base 110 is provided with a groove 111, the bottom of the groove 111 is fixedly connected with a diversion trench 112 in the base 110, the bottom of the diversion trench 112 is obliquely arranged, the inclination angle is 5 degrees, and the diversion trench 112 is arranged to enable cutting fluid to flow into the collecting barrel 115 through the guide pipe 113; the guide groove 112 is fixedly provided with a guide pipe 113 at the bottom, the base 110 is internally provided with a cavity 114, the cavity 114 is internally provided with a collecting barrel 115, the bottom of the collecting barrel 115 is fixedly provided with a self-locking universal wheel 116, and the self-locking universal wheel 116 is arranged, so that the collecting barrel 115 is conveniently pushed and pulled, and the labor is saved;
The top of the base 110 is fixedly provided with a protective housing 2, and the mechanical part is fully wrapped by the protective housing 2, so that safety accidents are avoided; viewing windows 201 are formed on two sides of the protective housing 2, an organic glass plate 202 is fixedly mounted in the viewing windows 201, and processing conditions in the protective housing 2 are observed through the organic glass plate 202.
A saw blade assembly 3 is slidably arranged on one side of the outer part of the transmission case 120, and a grinding wheel assembly 4 is slidably arranged on the top of the transmission case 120;
The first screw rods 121 and the guide rods 122 are respectively and fixedly arranged in the transmission case 120, two groups of first linear guide rails 123 are fixedly arranged on one side of the top of the transmission case 120, a first groove 129 is formed in the position, where one side of the transmission case 120 is located, of the first linear guide rails 123, a second screw rod 124 is fixedly arranged between the two groups of first linear guide rails 123, a second groove 1210 is formed in the position, where one side of the transmission case 120 is located, of the second screw rod 124, a first servo motor 125 is fixedly arranged at one end of the second screw rod 124, and a connecting plate 126 is fixedly arranged on the surface of a sliding block of the first linear guide rail 123;
The saw blade assembly 3 comprises a positioning block 301, a notch 127 is formed in the sliding position of the positioning block 301 by the transmission case 120, a second linear guide rail 128 is symmetrically arranged on two sides of the notch 127, a threaded sleeve 302 and a guide sleeve 303 are respectively arranged on the positioning block 301, the threaded sleeve 302 is in threaded connection with the first screw rod 121, the positioning block 301 is connected with the first screw rod 121 and the second linear guide rail 128 by the threaded sleeve 302 and the guide sleeve 303, the saw blade can move up and down conveniently, and the whole moving structure is stable and reliable; a second servo motor 1211 is fixedly arranged at one end of the first screw rod 121 extending to the outside of the transmission case 120, the guide sleeve 303 is in sliding connection with the guide rod 122, a rotating shaft 304 is rotatably arranged in the positioning block 301, a third servo motor 305 is fixedly arranged at one end of the rotating shaft 304, the third servo motor 305 is arranged, the rotation of the saw blade is controlled, and each saw tooth is conveniently processed by the grinding wheel;
The grinding wheel assembly 4 is in threaded connection with the second screw rod 124, the grinding wheel assembly 4 comprises a fixed bottom plate 401 and a main shaft 402 fixedly arranged at the center position of one side of the fixed bottom plate 401, a sleeve 403 is rotatably arranged on the surface of the main shaft 402, a motor bracket 404 is fixedly arranged at one end of the sleeve 403, a fourth servo motor 405 is fixedly arranged on one side of the motor bracket 404, a grinding wheel 406 is fixedly arranged at the output shaft end of the fourth servo motor 405, and the fourth servo motor 405 is started to drive the grinding wheel 406 to perform sawtooth polishing; a first gear 407 is fixedly arranged in the center of the surface of the sleeve 403, a fifth servo motor 408 is fixedly arranged on one side of the fixed bottom plate 401, the fifth servo motor 408 is fixedly arranged on one side of the fixed bottom plate 401 through a U-shaped bracket 410, and the U-shaped bracket 410 is arranged to fix the fifth servo motor 408, so that interference with other structures on the surface of the fixed bottom plate 401 can be avoided; the output shaft end of the fifth servo motor 408 is fixedly provided with a second gear 409, the first gear 407 is meshed with the second gear 409, the fixed bottom plate 401 is fixedly connected with the connecting plate 126, one side of the first gear 407, which is far away from the second gear 409, is fixedly provided with a clamping mechanism 6, the clamping mechanism 6 comprises two groups of electric push rods 601, the output shaft ends of the electric push rods 601 are fixedly provided with clamping blocks 602, and one side of each clamping block 602 is provided with tooth grooves 603;
One side of the transmission case 120 is fixedly provided with a control panel 5, the control panel 5 is arranged and is electrically connected with a PLC control unit of the host machine, each group of servo motors are controlled to work, the feeding amounts of the grinding head and the saw blade are ensured, and the saw blade is accurately ground;
The servo motor adopts a3 kW/3000-rotation-belt brake servo motor and is matched with an HS series driver, a position mode wiring mode is adopted, as shown in the figure, the pulse input port level of the HS series servo driver is a standard TTL level, and proper current limiting resistance values must be configured for pulse and direction signals, otherwise, the port is damaged. When vcc=24v±5%, r=2kΩ/0.25W. Terminals 4 and 20 are shown as torque up (AT ⁃ TRQ) signals, and when torque up to Fn 049 is set, terminals 4 and 20 are turned on, indicating clamping in place. The terminals 6 and 22 are alarm signals. The parameters were configured as follows: control mode Fn 000 is set to 1, normal control port hardwired mode of operation; fn 001 is set to 2, external pulse position mode; rotation Fn 038 of the external pulse command mode is set to 1, single pulse positive logic; the electronic gear ratio Fn 050 (numerator) is set to 5, fn 054 (denominator) is set to 2, and when the PLC generates a 200kHz pulse, the servo motor reaches a maximum rotation speed of 3000r/min.
The servo control of the servo motor may employ a PTO/PWM generator carried by V4.0 STEP 7 Mi-WIN SP9 software, and configurations Q0.0 and Q0.1 are used as square wave pulse generators, taking Q0.0 as an example for illustration, the configuration SMB67 is 16#81, square wave, the period unit is 1us, single-segment continuous pulse output is carried out, and the period SMW68 inputs the set related parameters from a touch screen fixed in the control panel 5.
Structural principle: the cutting fluid collection device is characterized in that a base 110 and a transmission case 120 are respectively arranged, a diversion trench 112 is arranged in the base 110, cutting fluid is diverted and conveyed into a collection barrel 115 through a guide pipe 113, and when the collection barrel 115 is full, the collection barrel 115 is cleaned and then used continuously, so that the workshop environment is protected, and the cutting fluid is saved;
Two sets of first screw rods 121 and second screw rods 124 which are relatively vertical are arranged on the transmission case 120, a second servo motor 1211 is used as driving power for up-and-down movement of the saw blade assembly 3, the second screw rods 124 are driven to rotate by matching with the first servo motor 125, so that the grinding wheel assembly 4 is driven to move left and right, related parameters are set by utilizing a PLC, and the relative positions of the saw blade and the grinding head are regulated according to the angles of the saw blade and the saw blade edge without the size, so that the actions of each servo motor are controlled;
The sleeve 403 is supported by the main shaft 402, the grinding wheel 406 and the first gear 407 are supported by the sleeve 403, the grinding wheel 406 is rotationally connected with the fixed bottom plate 401, and the fifth servo motor 408 is started to drive the second gear 409, so that the first gear 407 is rotated to drive the grinding wheel 406 to deflect for a certain angle, and the saw teeth are ground at different angles.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. The utility model provides a full-automatic gear grinding groover, includes frame (1), its characterized in that:
the frame (1) comprises a base (110), and a transmission case (120) is fixedly arranged at the top of the base (110);
The novel garbage collection device is characterized in that a groove (111) is formed in the upper surface of the base (110), a guide groove (112) is fixedly connected to the bottom of the groove (111) and located in the base (110), a guide pipe (113) is fixedly installed at the bottom of the guide groove (112), a cavity (114) is formed in the base (110), and a collection barrel (115) is arranged in the cavity (114);
The top of the base (110) is fixedly provided with a protective housing (2);
A saw blade assembly (3) is slidably arranged on one side of the outer part of the transmission case (120), and a grinding wheel assembly (4) is slidably arranged on the top of the transmission case (120);
A first screw rod (121) and a guide rod (122) are fixedly arranged in the transmission box (120), two groups of first linear guide rails (123) are fixedly arranged on one side of the top of the transmission box (120), a second screw rod (124) is fixedly arranged between the two groups of first linear guide rails (123), a first servo motor (125) is fixedly arranged at one end of the second screw rod (124), and a connecting plate (126) is fixedly arranged on the surface of a sliding block of the first linear guide rail (123);
The saw blade assembly (3) comprises a positioning block (301), wherein a threaded sleeve (302) and a guide sleeve (303) are respectively arranged in the positioning block (301), the threaded sleeve (302) is in threaded connection with a first screw rod (121), a second servo motor (1211) is fixedly arranged at one end of the first screw rod (121) extending to the outside of the transmission case (120), the guide sleeve (303) is in sliding connection with a guide rod (122), a rotating shaft (304) is rotatably arranged in the positioning block (301), and a third servo motor (305) is fixedly arranged at one end of the rotating shaft (304);
The grinding wheel assembly (4) is in threaded connection with the second screw rod (124), the grinding wheel assembly (4) comprises a fixed bottom plate (401) and a main shaft (402) fixedly installed at the center position of one side of the fixed bottom plate (401), a sleeve (403) is installed on the surface of the main shaft (402) in a rotating mode, a motor bracket (404) is fixedly installed at one end of the sleeve (403), a fourth servo motor (405) is fixedly installed at one side of the motor bracket (404), a grinding wheel (406) is fixedly installed at the output shaft end of the fourth servo motor (405), a first gear (407) is fixedly installed at the center position of the surface of the sleeve (403), a second gear (409) is fixedly installed at one side of the fixed bottom plate (401), the first gear (407) is meshed with the second gear (409), and the fixed bottom plate (401) is fixedly connected with the connecting plate (126).
A control panel (5) is fixedly arranged on one side of the transmission case (120); the bottom of the diversion trench (112) is obliquely arranged, and the inclination angle is 5 degrees;
The clamping mechanism (6) is fixedly arranged on one side, away from the second gear (409), of the first gear (407), the clamping mechanism (6) comprises two groups of electric push rods (601), clamping blocks (602) are fixedly arranged at the output shaft ends of the electric push rods (601), and tooth grooves (603) are formed in one side of each clamping block (602).
2. The fully automatic gear grinding groover as defined in claim 1, wherein: the two sides of the protective housing (2) are provided with observation windows (201), and an organic glass plate (202) is fixedly arranged in the observation windows (201).
3. The fully automatic gear grinding groover as defined in claim 1, wherein: the transmission case (120) is provided with a notch (127) at the sliding position of the positioning block (301), and second linear guide rails (128) are symmetrically arranged on two sides of the notch (127).
4. The fully automatic gear grinding groover as defined in claim 1, wherein: self-locking universal wheels (116) are fixedly arranged at the bottom of the collecting barrel (115).
5. The fully automatic gear grinding groover as defined in claim 1, wherein: a first groove (129) is formed in one side of the transmission case (120) at the installation position of the first linear guide rail (123).
6. The fully automatic gear grinding groover as defined in claim 1, wherein: and a second groove (1210) is formed in the mounting position of the second screw rod (124) on one side of the transmission case (120).
7. The fully automatic gear grinding groover as defined in claim 1, wherein: the fifth servo motor (408) is fixedly arranged on one side of the fixed bottom plate (401) through a U-shaped bracket (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010844698.0A CN111940838B (en) | 2020-08-20 | 2020-08-20 | Full-automatic gear grinding grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010844698.0A CN111940838B (en) | 2020-08-20 | 2020-08-20 | Full-automatic gear grinding grooving machine |
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| Publication Number | Publication Date |
|---|---|
| CN111940838A CN111940838A (en) | 2020-11-17 |
| CN111940838B true CN111940838B (en) | 2024-05-07 |
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| CN202010844698.0A Active CN111940838B (en) | 2020-08-20 | 2020-08-20 | Full-automatic gear grinding grooving machine |
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| CN107552880A (en) * | 2017-10-17 | 2018-01-09 | 浙江缙云韩立锯业有限公司 | A kind of automatic circular saw sharpener |
| CN209125028U (en) * | 2018-09-13 | 2019-07-19 | 利纳马汽车系统(重庆)有限公司 | A kind of damping stable type gear grinding machines |
| CN209578357U (en) * | 2019-01-18 | 2019-11-05 | 深圳市中勋精密机械有限公司 | A kind of saw blade grinder |
| CN213003043U (en) * | 2020-08-20 | 2021-04-20 | 浙江骏业工具有限公司 | Full-automatic gear grinding grooving machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10009075C2 (en) * | 2000-02-25 | 2002-01-17 | Walter Ag | Grinding head and saw blade grinding machine with HF spindle |
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2020
- 2020-08-20 CN CN202010844698.0A patent/CN111940838B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5101690A (en) * | 1989-10-31 | 1992-04-07 | James Emter | Saw blade top and face grinder |
| CN2788947Y (en) * | 2005-06-03 | 2006-06-21 | 河南科技大学 | Internal gear forming gear grinding machine tool |
| CN204295068U (en) * | 2014-12-09 | 2015-04-29 | 河南科技大学 | Numerical control Cycloidal Wheel gear form-grinding machine |
| CN105436612A (en) * | 2015-12-17 | 2016-03-30 | 温州高禾电气科技有限公司 | Automatic numerical-control gear grinding equipment and gear grinding method |
| CN107552880A (en) * | 2017-10-17 | 2018-01-09 | 浙江缙云韩立锯业有限公司 | A kind of automatic circular saw sharpener |
| CN209125028U (en) * | 2018-09-13 | 2019-07-19 | 利纳马汽车系统(重庆)有限公司 | A kind of damping stable type gear grinding machines |
| CN209578357U (en) * | 2019-01-18 | 2019-11-05 | 深圳市中勋精密机械有限公司 | A kind of saw blade grinder |
| CN213003043U (en) * | 2020-08-20 | 2021-04-20 | 浙江骏业工具有限公司 | Full-automatic gear grinding grooving machine |
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|---|---|
| CN111940838A (en) | 2020-11-17 |
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