CN114669803A - Saw blade machining mechanism - Google Patents
Saw blade machining mechanism Download PDFInfo
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- CN114669803A CN114669803A CN202210395337.1A CN202210395337A CN114669803A CN 114669803 A CN114669803 A CN 114669803A CN 202210395337 A CN202210395337 A CN 202210395337A CN 114669803 A CN114669803 A CN 114669803A
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- saw blade
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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
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- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
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- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a saw blade machining mechanism, and belongs to the technical field of precision machining equipment. The grinding wheel adjusting mechanism and the saw blade clamping mechanism are fixedly arranged on a saw blade machining support from top to bottom in sequence, the output ends of bottom positioning cylinders at two ends of a fixed clamping seat are provided with lifting positioning plates, the two ends of the upper portion of the side of a movable clamping plate along the fixed clamping seat are respectively provided with a side limiting block and a side positioning cylinder, a grinding wheel adjusting rotary table is horizontally and rotatably arranged on a translation sliding table module, the lifting sliding table module is vertically arranged on the outer side of the grinding wheel adjusting rotary table, a lifting supporting plate is horizontally and fixedly arranged at the lower side of the lifting sliding table module, an adjusting rotary shaft at the upper portion of a rotating sliding plate is rotatably connected to the lifting supporting plate, and a machining grinding wheel is arranged at the output end of a main motor at the bottom of the rotating sliding plate. The saw blade grinding machine is reasonable in structural design, can clamp and fix saw blades of various sizes and specifications, efficiently and accurately carries out grinding machining, improves the automation degree of saw blade machining, and meets the requirements of production, machining and use.
Description
Technical Field
The invention belongs to the technical field of precision machining equipment, and particularly relates to a saw blade machining mechanism.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. The machine required by processing comprises a milling machine, a grinding machine, a lathe, an electric spark machine, a grinding machine, a processing center, a laser welding machine and the like, can be used for processing precision parts such as turning, milling, planing, grinding and the like, can be used for processing various irregular parts, and has good processing precision, the precision processing is a mechanical processing mode with higher precision, and the high-precision grinding machine is a machine tool for grinding the surface of a workpiece by using a grinding tool and has good processing precision. The saw blade is a thin blade tool for cutting solid materials, and mainly comprises a circular saw blade and a strip saw blade according to the shape of the saw blade, wherein the circular saw blade mainly comprises a milling cutter saw blade and a machine saw blade, and the strip saw blade mainly comprises a handle saw blade. The handle saw blade is provided with a group of strip-shaped saw teeth, and two adjacent saw teeth of the saw teeth need to be staggered in the machining process, so that the friction between the saw blade and an object to be sawn in the cutting process can be reduced. When the existing saw blade is processed by a grinding machine, the saw blade is clamped and fixed by a saw blade clamping mechanism, then the saw teeth on the upper side of the saw blade are ground and processed in sequence by a processing grinding wheel, the saw teeth on the saw blade are ground and processed by the processing grinding wheel, the processing of the saw teeth needs to adjust the processing grinding wheel to four different stations for grinding and processing in sequence, the adjusting operation of the existing processing grinding wheel is troublesome, the adjusting mode is limited, in order to realize smooth grinding and processing of the saw blade, in the process of adjusting the stations of the processing grinding wheel, the placing stations of the saw blade need to be adjusted synchronously, so that the processing error of the saw teeth on the saw blade is larger in the processing process, the existing saw blade clamping mechanism clamps and fastens the saw blade at fixed time, the saw blade can not be suitable for clamping and fixing the saw blades with various sizes, the application range is limited, and accurate and stable positioning of the saw blade is difficult to realize, the saw blade placing and clamping efficiency is low, the quality is poor, the saw blade is easy to deflect and skew in the machining process, the grinding quality of the saw blade is affected, and the requirements of production, machining and use are difficult to meet.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art, and provides a saw blade machining mechanism which is reasonable in structural design, can clamp and fix saw blades with various dimensions, efficiently and accurately grind the saw blades, improves the automation degree of saw blade machining, and meets the requirements of production, machining and use.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a saw bit processing agency which characterized in that: the saw blade machining mechanism comprises a saw blade machining support, a saw blade clamping mechanism and a grinding wheel adjusting mechanism, the grinding wheel adjusting mechanism and the saw blade clamping mechanism are fixedly arranged on the saw blade machining support from top to bottom in sequence, the saw blade clamping mechanism comprises a fixed clamping seat, a movable clamping plate, a clamping oil cylinder, a bottom positioning air cylinder and a top limiting mechanism, the fixed clamping seat is horizontally and fixedly arranged on the saw blade machining support, a base locking bolt is arranged between the bottom of the fixed clamping seat and the saw blade machining support, the clamping oil cylinder and the movable clamping plate are respectively arranged on two sides of the fixed clamping seat, the movable clamping plate is arranged in parallel with the fixed clamping seat, a plurality of clamping guide rods are uniformly and fixedly arranged on the movable clamping plate along the side of the fixed clamping seat, the clamping guide rods are horizontally and slidably arranged on the fixed clamping seat, the output end of the clamping oil cylinder is fixedly connected with the movable clamping plate, and a fixed clamping head is fixedly arranged at the upper end of the fixed clamping seat, the upper end of the movable clamping plate is fixedly provided with a movable clamping head, the fixed clamping head and the movable clamping head are symmetrically arranged, the fixed clamping seat is vertically and fixedly provided with a bottom positioning air cylinder along two ends of the movable clamping plate side respectively, the output end of the bottom positioning air cylinder is provided with a lifting positioning plate, the fixed clamping seat is provided with a side limiting block and a side positioning air cylinder along two ends of the upper part of the movable clamping plate side respectively, the output end of the side positioning air cylinder is provided with a side positioning plate, a top limiting mechanism is fixedly arranged on the upper part of the fixed clamping seat along the sliding direction of a clamping guide rod, the grinding wheel adjusting mechanism comprises a sliding table assembling seat, a translational sliding table module, a grinding wheel adjusting rotary table, a lifting sliding table module, a rotary sliding plate, a processing main motor and a processing grinding wheel, the sliding table assembling seat is horizontally and fixedly arranged on the saw blade processing bracket, the translational sliding table module is horizontally and fixedly arranged on the sliding table assembling seat, and the sliding direction of the translational sliding table module is parallel to the length direction of the fixed clamping seat, the horizontal rotation of emery wheel regulation revolving stage sets up in translation slip table module, the vertical setting in the emery wheel of lift slip table module is in the emery wheel regulation revolving stage outside, and the fixed lift bearing plate that is provided with of lift slip table module downside level, the laminating of rotation slide sets up in lift bearing plate downside, rotates the vertical fixed regulation pivot that is provided with in slide upper portion, adjusts the pivot and rotates to be connected in lift bearing plate, and the last fixed rotation regulating motor that is provided with of lift bearing plate rotates the regulating motor, rotates the reciprocating rotation of regulating motor drive regulation pivot, the fixed setting in rotation slide bottom of processing owner motor, the processing emery wheel sets up in processing owner motor output, is provided with processing cooling nozzle on the rotation slide of processing emery wheel adjacent side.
Further, a limiting mechanism comprises a top limiting seat, a limiting cylinder, a translation sliding plate and a top limiting stop, wherein the top limiting seat is horizontally and fixedly arranged on the upper portion of the fixed clamping seat, the translation sliding block is arranged on the upper side of the top limiting seat in a sliding mode, the limiting cylinder is fixedly arranged on the top limiting seat, the output end of the limiting cylinder is fixedly connected with the end portion of the translation sliding block, the translation sliding block is fixedly provided with a limiting translation plate along the side of the fixed clamping head, the top limiting stop is horizontally and fixedly arranged at the bottom of the limiting translation plate, and the length direction of the top limiting stop is parallel to the length direction of the fixed clamping seat.
Furthermore, a positioning adjusting rod is horizontally arranged on the saw blade machining support on one side of the bottom of the fixed clamping seat, and the positioning adjusting rod is provided with a micrometer structure.
Further, the vertical annular that is provided with in emery wheel regulation revolving stage outside rotates the worm wheel, rotates on the translation slip table module to be connected with and rotates the emery wheel regulation worm that the worm wheel meshing is connected with the annular, and emery wheel regulation worm tip is provided with adjusting hand wheel.
Furthermore, an arc-shaped adjusting groove which takes the adjusting rotating shaft as a circle center is formed in the lifting supporting plate outside the adjusting rotating shaft, a locking screw rod is vertically and fixedly arranged on the rotating sliding plate on the lower side of the arc-shaped adjusting groove, the locking screw rod is arranged in the arc-shaped adjusting groove, and a locking nut is connected to the upper end of the locking screw rod through threads.
Furthermore, two groups of arc-shaped adjusting grooves which take the adjusting rotating shaft as the circle center are arranged on the lifting supporting plate, and the radius sizes of the two groups of arc-shaped adjusting grooves are different.
Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, stably and firmly clamps and fixes the saw blade through the saw blade clamping mechanism, the grinding wheel adjusting mechanism accurately adjusts the processing station for processing the grinding wheel, and realizes the high-efficiency and accurate grinding processing of the saw blade, the plurality of clamping guide rods on the movable clamping plate are horizontally and slidably arranged on the fixed clamping seat, the output end of the clamping oil cylinder is fixedly connected with the movable clamping plate, the movable clamping plate is pulled by the clamping oil cylinder, the movable clamping plate stably translates towards the fixed clamping seat under the guiding action of the plurality of clamping guide rods, so that the fixed clamping head and the movable clamping head are mutually pressed and attached to clamp and fix the saw blade, the output end of the bottom positioning air cylinder at the two ends of the fixed clamping seat is provided with the lifting positioning plate, the two ends of the fixed clamping seat are respectively provided with the side limiting block and the side positioning air cylinder, the output end of the side positioning air cylinder is provided with the side positioning plate, the top limiting mechanism is fixedly arranged at the upper part of the fixed clamping seat, the saw blade can be accurately placed and positioned by utilizing the lifting positioning plate, the side limiting block, the side positioning plate and the top limiting mechanism, the saw blade clamping mechanism is suitable for positioning saw blades with various dimensions, the application range is wide, the saw blade clamping mechanism is convenient to operate when in use, the clamping stability of the saw blade is good, the saw blade is not deviated and inclined in the processing process, the grinding processing quality of the saw blade is improved, the saw blade is placed and fixed, after being placed and fixed, the saw blade is placed between the fixed clamping head and the movable clamping head, the bottom of the saw blade is placed on the lifting positioning plate of the two bottom positioning cylinders, the side limiting block and the side positioning plate can respectively limit the two sides of the saw blade, after the top limiting mechanism slides to the upper side of the saw blade, the two bottom positioning cylinders are utilized to vertically push the saw blade upwards to contact the upper side of the saw blade with the top limiting mechanism, the accurate positioning of the saw blade is realized, the movable clamping plate is pulled by utilizing the clamping oil cylinder to enable the fixed clamping head and the movable clamping head to be mutually pressed and attached to clamp the saw blade tightly and fix the saw blade, after the saw blade is clamped and fixed, the top limiting mechanism is moved away from the upper side of the saw blade, so that a processing grinding wheel can smoothly grind the saw blade, the saw blade is pressed and fixed through the fixed clamping head and the movable clamping head, meanwhile, the lifting positioning plate, the side limiting block and the side positioning plate can limit the saw blade in three directions, so that the saw blade can be effectively prevented from sliding between the fixed clamping head and the movable clamping head to generate deviation and deflection in the saw blade processing process, the output end of a limiting cylinder of the top limiting mechanism is fixedly connected with the end part of a translation sliding block, the top limiting block is horizontally and fixedly arranged at the bottom of the limiting translation plate, the translation sliding block is horizontally pulled by the limiting cylinder, so that the top limiting block can conveniently and smoothly translate according to the actual use requirement, a positioning adjusting rod is horizontally arranged on a saw blade processing support on one side of the bottom of the fixed clamping seat, and the positioning adjusting rod has a micrometer structure, when the position of the fixed clamping seat needs to be finely adjusted, a base locking bolt between the bottom of the fixed clamping seat and the saw blade machining support is loosened, the fixed clamping seat is pushed by a positioning adjusting rod in the rotating process to accurately adjust the fixed clamping seat to a required position, the base locking bolt is re-locked, the position of the fixed clamping seat can be efficiently and accurately adjusted, the fixed clamping seat is horizontally and fixedly arranged on a sliding table assembly seat through a translation sliding table module, a grinding wheel adjusting rotary table is horizontally and rotatably arranged on the translation sliding table module, a lifting support plate is horizontally and fixedly arranged on the lower side of the lifting sliding table module outside the grinding wheel adjusting rotary table, an adjusting rotary shaft on the upper portion of a rotating sliding plate is rotatably connected to the lifting support plate, a rotating adjusting motor drives an adjusting rotary shaft to rotate back and forth, a machining grinding wheel is arranged at the output end of a main motor at the bottom of the rotating sliding plate, and the translation sliding table module is used for driving the machining grinding wheel to perform translation adjustment, the grinding wheel adjusting turntable drives the machining grinding wheel to swing and adjust, the lifting sliding table module drives the machining grinding wheel to lift and adjust, the rotating adjusting motor drives the machining grinding wheel to rotate and adjust around the adjusting rotating shaft, efficient and accurate adjustment of a machining station of the machining grinding wheel is realized, the use requirement of saw blade machining station adjustment can be met, the machining cooling nozzles are arranged on the rotating sliding plates on the adjacent sides of the machining grinding wheel and inject cooling liquid into the machining cooling nozzles, so that the functions of lubricating and cooling in the saw blade grinding machining process can be achieved, through the difference of the radius sizes of two groups of arc-shaped adjusting grooves on the lifting support plate, the locking screw rod on the rotating sliding plate is arranged in the arc-shaped adjusting groove, the upper end of the locking screw rod is in threaded connection with the locking nut, the locking nut can be stably and firmly connected with the lifting support plate after the rotating adjusting sliding plate rotates and adjusts around the adjusting rotating shaft, and the rotating sliding plate is prevented from generating offset and shaking in the machining process, the saw blade grinding machine has the advantages that the structure design is reasonable, the saw blades with various sizes and specifications can be clamped and fixed, then grinding processing can be efficiently and accurately carried out, the automation degree of saw blade processing is improved, and the requirements of production, processing and use are met.
Drawings
Fig. 1 is a front view of a saw blade machining mechanism according to the present invention.
Fig. 2 is a front view of the saw blade clamping mechanism of the present invention.
Fig. 3 is a left side view of the saw blade clamping mechanism of the present invention.
Fig. 4 is a front view schematically showing the structure of the grinding wheel adjusting mechanism of the present invention.
Fig. 5 is a left side view schematic diagram of the grinding wheel adjusting mechanism of the present invention.
Fig. 6 is a schematic top view of the connection of the rotating slide plate and the lifting support plate of the present invention.
In the figure: 1. the saw blade machining device comprises a saw blade machining support, 2 parts of a saw blade clamping mechanism, 3 parts of a grinding wheel adjusting mechanism, 4 parts of a fixed clamping seat, 5 parts of a movable clamping plate, 6 parts of a clamping oil cylinder, 7 parts of a bottom positioning air cylinder, 8 parts of a top limiting mechanism, 9 parts of a base locking bolt, 10 parts of a clamping guide rod, 11 parts of a fixed clamping head, 12 parts of a movable clamping head, 13 parts of a lifting positioning plate, 14 parts of a side limiting block, 15 parts of a side positioning air cylinder, 16 parts of a side positioning plate, 17 parts of a sliding table assembling seat, 18 parts of a translation sliding table module, 19 parts of a grinding wheel adjusting rotary table, 20 parts of a lifting sliding table module, 21 parts of a rotating sliding plate, 22 parts of a machining main motor, 23 parts of a machining grinding wheel, 24 parts of a lifting supporting plate, 25 parts of an adjusting rotating shaft, 26 parts of a rotating adjusting motor, 27 parts of a machining cooling nozzle, 28 parts of a top limiting seat, 29 parts of a limiting air cylinder, 30 parts of a translation sliding block, 31 parts of a top limiting stop block, 32 parts of a limiting translation plate, 33 parts of an annular rotating wheel, 34. the grinding wheel adjusting worm is 35, the adjusting hand wheel is 36, the arc-shaped adjusting groove is 37, the locking screw rod is 38, and the locking nut is 38.
Detailed Description
To further illustrate the present invention, a specific embodiment of a saw blade machining mechanism will be further explained below with reference to the accompanying drawings, and the following embodiment is an explanation of the present invention and the present invention is not limited to the following embodiment.
As shown in figure 1, the saw blade processing mechanism comprises a saw blade processing bracket 1, a saw blade clamping mechanism 2 and a grinding wheel adjusting mechanism 3, wherein the grinding wheel adjusting mechanism 3 and the saw blade clamping mechanism 2 are fixedly arranged on the saw blade processing bracket 1 from top to bottom in sequence, as shown in figures 2 and 3, the saw blade clamping mechanism 2 comprises a fixed clamping seat 4, a movable clamping plate 5, a clamping oil cylinder 6, a bottom positioning air cylinder 7 and a top limiting mechanism 8, the fixed clamping seat 4 is horizontally and fixedly arranged on the saw blade processing bracket 1, a base locking bolt 9 is arranged between the bottom of the fixed clamping seat 4 and the saw blade processing bracket 1, the clamping oil cylinder 6 and the movable clamping plate 5 are respectively arranged at two sides of the fixed clamping seat 4, the movable clamping plate 5 is arranged in parallel with the fixed clamping seat 4, a plurality of clamping guide rods 10 are uniformly and fixedly arranged on the movable clamping plate 5 along the side of the fixed clamping seat 4, and the clamping guide rods 10 are horizontally and slidably arranged on the fixed clamping seat 4, the output end of a clamping oil cylinder 6 is fixedly connected with a movable clamping plate 5, the upper end of a fixed clamping seat 4 is fixedly provided with a fixed clamping head 11, the upper end of the movable clamping plate 5 is fixedly provided with a movable clamping head 12, the fixed clamping head 11 and the movable clamping head 12 are symmetrically arranged, the fixed clamping seat 4 is respectively vertically and fixedly provided with a bottom positioning air cylinder 7 along the two ends of the side of the movable clamping plate 5, the output end of the bottom positioning air cylinder 7 is provided with a lifting positioning plate 13, the fixed clamping seat 4 is respectively provided with a side limiting block 14 and a side positioning air cylinder 15 along the two ends of the upper part of the side of the movable clamping plate 5, the output end of the side positioning air cylinder 15 is provided with a side positioning plate 16, a top limiting mechanism 8 is fixedly arranged on the upper part of the fixed clamping seat 4 along the sliding direction of a clamping guide rod 10, the top limiting mechanism 8 comprises a top limiting seat 28, a limiting air cylinder 29, a translational sliding plate 30 and a top limiting block 31, the top limiting seat 28 is horizontally and fixedly arranged on the upper side of the top limiting seat 28, the limiting cylinder 29 is fixedly arranged on the top limiting seat 28, the output end of the limiting cylinder 29 is fixedly connected with the end part of the translation sliding block 30, the translation sliding block 30 is fixedly provided with a limiting translation plate 32 along the side of the fixed clamping head 11, the top limiting stop block 31 is horizontally and fixedly arranged at the bottom of the limiting translation plate 32, the length direction of the top limiting stop block 31 is parallel to the length direction of the fixed clamping seat 4, the saw blade processing bracket 1 at one side of the bottom of the fixed clamping seat 4 is horizontally provided with a positioning adjusting rod 32, and the positioning adjusting rod 32 has a micrometer structure.
As shown in fig. 4, 5 and 6, the grinding wheel adjusting mechanism 3 of the present invention comprises a sliding table assembly seat 17, a translational sliding table module 18, a grinding wheel adjusting rotary table 19, a lifting sliding table module 20, a rotary slide plate 21, a processing main motor 22 and a processing grinding wheel 23, wherein the sliding table assembly seat 17 is horizontally and fixedly arranged on the saw blade processing support 1, the translational sliding table module 18 is horizontally and fixedly arranged on the sliding table assembly seat 17, the sliding direction of the translational sliding table module 18 is parallel to the length direction of the fixed clamping seat 4, the grinding wheel adjusting rotary table 19 is horizontally and rotatably arranged on the translational sliding table module 18, an annular rotary worm wheel 33 is vertically arranged outside the grinding wheel adjusting rotary table 19, a grinding wheel adjusting worm 34 engaged with the annular rotary worm wheel 33 is rotatably connected on the translational sliding table module 18, an adjusting hand wheel 35 is arranged at the end of the grinding wheel adjusting worm 34, the lifting sliding table module 20 is vertically arranged outside the grinding wheel adjusting rotary table 19, a lifting support plate 24 is horizontally and fixedly arranged at the lower side of the lifting slipway module 20, a rotating slide plate 21 is attached to the lower side of the lifting support plate 24, an adjusting rotating shaft 25 is vertically and fixedly arranged at the upper part of the rotating slide plate 21, the adjusting rotating shaft 25 is rotatably connected with the lifting support plate 24, a rotating adjusting motor 26 is fixedly arranged on the lifting support plate 24, the rotating adjusting motor 26 drives the adjusting rotating shaft 25 to rotate in a reciprocating manner, a processing main motor 22 is fixedly arranged at the bottom of the rotating slide plate 21, a processing grinding wheel 23 is arranged at the output end of the processing main motor 22, a processing cooling nozzle 27 is arranged on the rotating slide plate 21 at the adjacent side of the processing grinding wheel 23, an arc-shaped adjusting groove 36 taking the adjusting rotating shaft 25 as the center of a circle is arranged on the lifting support plate 24 at the outer side of the adjusting rotating shaft 25, a locking screw rod 37 is vertically and fixedly arranged on the rotating slide plate 21 at the lower side of the arc-shaped adjusting groove 36, and the locking screw rod 37 is arranged in the arc-shaped adjusting groove 36, the upper end of the locking screw rod 37 is connected with a locking nut 38 through threads, two groups of arc-shaped adjusting grooves 36 with the adjusting rotating shaft 25 as the center of a circle are arranged on the lifting supporting plate 24, and the radius sizes of the two groups of arc-shaped adjusting grooves 36 are different.
By adopting the technical scheme, when the saw blade machining mechanism is used, the saw blade is stably and firmly clamped and fixed through the saw blade clamping mechanism 2, the grinding wheel adjusting mechanism 3 accurately adjusts a machining station for machining a grinding wheel 23, the saw blade is efficiently and accurately ground, the movable clamping plate 5 is pulled through the clamping oil cylinder 6, the movable clamping plate 5 stably translates towards the fixed clamping seat 4 under the guiding action of the clamping guide rods 10, the fixed clamping head 11 and the movable clamping head 12 are mutually pressed and attached to clamp and fix the saw blade, the saw blade can be accurately placed and positioned through the lifting positioning plate 13, the side limiting block 14, the side positioning plate 16 and the top limiting mechanism 8, the saw blade can be suitable for positioning of the saw blades with various dimensions, the saw blade clamping mechanism 2 is convenient to operate when in use, and in the process of placing and fixing the saw blade, after the saw blade is placed between the fixed clamping head 11 and the movable clamping head 12, the bottom of the saw blade is placed on a lifting positioning plate 13 of two bottom positioning cylinders 7, two sides of the saw blade can be respectively limited by a side limiting block 14 and a side positioning plate 16, after a top limiting mechanism 8 slides to the upper side of the saw blade, the saw blade is vertically and upwards pushed by the two bottom positioning cylinders 7 until the upper side of the saw blade is contacted with the top limiting mechanism 8, so that the saw blade is accurately positioned, a clamping oil cylinder 6 is utilized to pull a movable clamping plate 5 to enable a fixed clamping head 11 and a movable clamping head 12 to be mutually pressed and attached to clamp and fix the saw blade, after the saw blade is clamped and fixed, the top limiting mechanism 8 is moved away from the upper side of the saw blade, so that a processing grinding wheel 23 can smoothly grind the saw blade, when the saw blade is ground, the lifting positioning plate 13, the side limiting block 14 and the side positioning plate 16 can limit the saw blade in three directions, a translation sliding block 30 is horizontally pulled by a limiting cylinder 29, so that a top limiting block 31 can conveniently and smoothly translate according to the actual use requirement, when the position of the fixed clamping seat 4 needs to be finely adjusted, the base locking bolt 9 between the bottom of the fixed clamping seat 4 and the saw blade machining support 1 is loosened, the fixed clamping seat 4 is pushed by the positioning adjusting rod 32 in the rotating process to accurately adjust the fixed clamping seat 4 to a required position, the base locking bolt 9 is locked again, the position of the fixed clamping seat 4 can be efficiently and accurately adjusted, the machining grinding wheel 23 is driven by the translation sliding table module 18 to carry out translation adjustment, the grinding wheel adjusting rotary table 19 drives the machining grinding wheel 23 to carry out swing adjustment, the lifting sliding table module 20 drives the machining grinding wheel 23 to carry out lifting adjustment, the machining grinding wheel 23 is driven by the rotating adjusting motor 26 to rotate and adjust around the adjusting rotary shaft 25, the efficient and accurate adjustment of the machining station of the machining grinding wheel 23 is realized, the use requirement of the saw blade machining station can be met, and the locking nut 38 is connected with the upper end thread of the locking screw rod 37 in the arc-shaped adjusting groove 36, the rotary sliding plate 21 can be stably and firmly connected and fixed with the lifting support plate 24 after being rotated and adjusted around the adjusting rotating shaft 25, and the efficient and stable production and processing of the saw blade are realized. Through the structure, the saw blade grinding machine is reasonable in structural design, can clamp and fix saw blades with various sizes and specifications, efficiently and accurately carries out grinding machining, improves the automation degree of saw blade machining, and meets the requirements of production, machining and use.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a saw bit processing agency which characterized in that: the saw blade machining mechanism comprises a saw blade machining support, a saw blade clamping mechanism and a grinding wheel adjusting mechanism, the grinding wheel adjusting mechanism and the saw blade clamping mechanism are fixedly arranged on the saw blade machining support from top to bottom in sequence, the saw blade clamping mechanism comprises a fixed clamping seat, a movable clamping plate, a clamping oil cylinder, a bottom positioning air cylinder and a top limiting mechanism, the fixed clamping seat is horizontally and fixedly arranged on the saw blade machining support, a base locking bolt is arranged between the bottom of the fixed clamping seat and the saw blade machining support, the clamping oil cylinder and the movable clamping plate are respectively arranged on two sides of the fixed clamping seat, the movable clamping plate is arranged in parallel with the fixed clamping seat, a plurality of clamping guide rods are uniformly and fixedly arranged on the movable clamping plate along the side of the fixed clamping seat, the clamping guide rods are horizontally and slidably arranged on the fixed clamping seat, the output end of the clamping oil cylinder is fixedly connected with the movable clamping plate, and a fixed clamping head is fixedly arranged at the upper end of the fixed clamping seat, the upper end of the movable clamping plate is fixedly provided with a movable clamping head, the fixed clamping head and the movable clamping head are symmetrically arranged, the fixed clamping seat is vertically and fixedly provided with a bottom positioning air cylinder along two ends of the movable clamping plate side respectively, the output end of the bottom positioning air cylinder is provided with a lifting positioning plate, the fixed clamping seat is provided with a side limiting block and a side positioning air cylinder along two ends of the upper part of the movable clamping plate side respectively, the output end of the side positioning air cylinder is provided with a side positioning plate, a top limiting mechanism is fixedly arranged on the upper part of the fixed clamping seat along the sliding direction of a clamping guide rod, the grinding wheel adjusting mechanism comprises a sliding table assembling seat, a translational sliding table module, a grinding wheel adjusting rotary table, a lifting sliding table module, a rotary sliding plate, a processing main motor and a processing grinding wheel, the sliding table assembling seat is horizontally and fixedly arranged on the saw blade processing bracket, the translational sliding table module is horizontally and fixedly arranged on the sliding table assembling seat, and the sliding direction of the translational sliding table module is parallel to the length direction of the fixed clamping seat, the horizontal rotation of emery wheel regulation revolving stage sets up in translation slip table module, the vertical setting in the emery wheel of lift slip table module is in the emery wheel regulation revolving stage outside, and the fixed lift bearing plate that is provided with of lift slip table module downside level, the laminating of rotation slide sets up in lift bearing plate downside, rotates the vertical fixed regulation pivot that is provided with in slide upper portion, adjusts the pivot and rotates to be connected in lift bearing plate, and the last fixed rotation regulating motor that is provided with of lift bearing plate rotates the regulating motor, rotates the reciprocating rotation of regulating motor drive regulation pivot, the fixed setting in rotation slide bottom of processing owner motor, the processing emery wheel sets up in processing owner motor output, is provided with processing cooling nozzle on the rotation slide of processing emery wheel adjacent side.
2. The saw blade machining mechanism of claim 1, wherein: the top limiting mechanism comprises a top limiting seat, a limiting cylinder, a translation sliding plate and a top limiting stop block, the top limiting seat is horizontally and fixedly arranged on the upper portion of the fixed clamping seat, the translation sliding block is arranged on the upper side of the top limiting seat in a sliding mode, the limiting cylinder is fixedly arranged on the top limiting seat, the output end of the limiting cylinder is fixedly connected with the end portion of the translation sliding block, the translation sliding block is fixedly provided with the limiting translation plate along the side of the fixed clamping head, the top limiting stop block is horizontally and fixedly arranged at the bottom of the limiting translation plate, and the length direction of the top limiting stop block is parallel to the length direction of the fixed clamping seat.
3. The saw blade machining mechanism of claim 1, wherein: and a positioning adjusting rod is horizontally arranged on the saw blade machining support on one side of the bottom of the fixed clamping seat, and the positioning adjusting rod is provided with a micrometer structure.
4. The saw blade machining mechanism of claim 1, wherein: the vertical annular of being provided with in emery wheel regulation revolving stage outside rotates the worm wheel, rotates on the translation slip table module to be connected with and rotates the emery wheel regulation worm that the worm wheel meshing is connected with the annular, and emery wheel regulation worm tip is provided with adjusting hand wheel.
5. The saw blade machining mechanism of claim 1, wherein: an arc-shaped adjusting groove which takes the adjusting rotating shaft as a circle center is formed in the lifting supporting plate outside the adjusting rotating shaft, a locking screw rod is vertically and fixedly arranged on the rotating sliding plate on the lower side of the arc-shaped adjusting groove and is arranged in the arc-shaped adjusting groove, and a locking nut is connected to the upper end of the locking screw rod through threads.
6. The saw blade machining mechanism of claim 5, wherein: two groups of arc-shaped adjusting grooves which take the adjusting rotating shaft as the circle center are arranged on the lifting supporting plate, and the radius sizes of the two groups of arc-shaped adjusting grooves are different.
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| CN202210395337.1A CN114669803B (en) | 2022-04-15 | 2022-04-15 | Saw blade machining mechanism |
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| FR1041235A (en) * | 1951-08-21 | 1953-10-21 | Automatic saw tooth sharpening machine | |
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| CN201157936Y (en) * | 2008-03-06 | 2008-12-03 | 瓦房店三林锯带厂 | Multifunctional saw sharpener |
| CN204295060U (en) * | 2014-12-16 | 2015-04-29 | 金俊杰 | A kind of numerical control tape saw blade fit machine |
| CN106624163A (en) * | 2016-12-19 | 2017-05-10 | 黄建财 | Saw blade processing device |
| CN107971837A (en) * | 2018-01-09 | 2018-05-01 | 洛阳理工学院 | A kind of Manual adjustable lathe tool grinding machine |
| CN210306875U (en) * | 2019-06-28 | 2020-04-14 | 温州贵能工具有限公司 | Clamping device of carbide saw blade gear grinding machine tool |
-
2022
- 2022-04-15 CN CN202210395337.1A patent/CN114669803B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH296745A (en) * | 1950-10-05 | 1954-02-28 | Reissner Karl | Automatic saw sharpening machine. |
| FR1041235A (en) * | 1951-08-21 | 1953-10-21 | Automatic saw tooth sharpening machine | |
| CN201157936Y (en) * | 2008-03-06 | 2008-12-03 | 瓦房店三林锯带厂 | Multifunctional saw sharpener |
| CN204295060U (en) * | 2014-12-16 | 2015-04-29 | 金俊杰 | A kind of numerical control tape saw blade fit machine |
| CN106624163A (en) * | 2016-12-19 | 2017-05-10 | 黄建财 | Saw blade processing device |
| CN107971837A (en) * | 2018-01-09 | 2018-05-01 | 洛阳理工学院 | A kind of Manual adjustable lathe tool grinding machine |
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| CN114669803B (en) | 2023-09-08 |
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