CN112792625B - Workpiece fastening auxiliary assembly of milling cutter edge grinder - Google Patents
Workpiece fastening auxiliary assembly of milling cutter edge grinder Download PDFInfo
- Publication number
- CN112792625B CN112792625B CN202110028681.2A CN202110028681A CN112792625B CN 112792625 B CN112792625 B CN 112792625B CN 202110028681 A CN202110028681 A CN 202110028681A CN 112792625 B CN112792625 B CN 112792625B
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- China
- Prior art keywords
- wall
- cutter body
- movably connected
- elastic
- limiting
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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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
Abstract
The invention relates to the technical field of milling cutter sharpening machines, and discloses a workpiece fastening auxiliary component of a milling cutter sharpening machine, which comprises a shell, two supporting components and a limiting component, wherein a mounting seat is fixedly arranged on the inner wall of the shell, a machining shell is fixedly arranged on the right side of the top end of the mounting seat, a cutter body is inserted into the workpiece fastening auxiliary component from the right side of the machining shell, a certain thrust is generated on a rotating belt and moves the rotating belt, then the two supporting components move towards the opposite side, then the rotating belt rotates and drives an outer wheel to rotate, the outer wheel can only rotate in a single direction due to the fact that a constant pressure rod always keeps acting force on a clamping block, the mounting plate generates a certain pressure on a telescopic rod, a fixing head moves under the action of the fixing head, an elastic iron sheet also stretches along with the fixing head, the mounting head moves, and a certain limiting force is generated on the cutter body, and then reached and fastened the effect just be liable to change to milling cutter.
Description
Technical Field
The invention relates to the technical field of milling cutter edge grinding machines, in particular to a workpiece fastening auxiliary assembly of a milling cutter edge grinding machine.
Background
The milling cutter sharpening machine, it includes the work platform, shelf seat and electric machine support fixed on it, the shelf seat is equipped with the horizontal drive lead screw matched with screw, the cutting tool seat frame is connected with shelf plate through the central axis, the cutting tool seat frame is equipped with the slip taper sleeve internally, the one end of the taper sleeve is equipped with the milling cutter, the other end is equipped with the handle, the top of the cutting tool seat frame is equipped with the horizontal pole frame of establishing the horizontal hole in, the slip horizontal pole passes horizontal hole fixed connection, slip horizontal pole one end and be equipped with the location graduation guide bar, its rational in infrastructure, easy and simple to handle, the sharpening quality is high, the life of the milling cutter has been prolonged, the efficiency is increased to festival, along with the gradual improvement of the milling cutter rate of utilization, people's demand to the milling cutter sharpening machine also improves more and more, however the milling cutter sharpening machine has certain problem in the use, the main problem is embodied as follows:
when the milling cutter sharpening machine is used, the milling cutter needs to be fixed firstly, then the milling cutter is polished through holding, stability when the milling cutter cannot be kept fixed in the process, certain danger is more likely to be generated for operators, the installation process of the milling cutter is troublesome, time is delayed in the disassembly process, the working process is delayed when a plurality of milling cutters need to be polished, and the machining efficiency is low.
Therefore, the demand for highly reliable products is urgent, and we propose a workpiece fastening auxiliary assembly for a milling cutter sharpening machine, which has the advantages of fastening a milling cutter and easy replacement, to solve the above problems.
Disclosure of Invention
In order to achieve the purpose of fastening and easily replacing the milling cutter, the invention provides the following technical scheme: the utility model provides a milling cutter sharpening machine work piece fastening auxiliary assembly, includes shell, two supporting components and spacing subassembly, shell inner wall fixed mounting has the mount pad, mount pad top right side fixed mounting has the processing shell, processing shell top and bottom inner wall are respectively in two supporting components's the back of the body one side swing joint mutually, processing shell left side inner wall and spacing subassembly left side swing joint, processing shell inner wall swing joint has the cutter body, the equal fixed mounting of processing shell top and bottom inner wall has the limiting plate, two the equal fixed mounting in relative one side of limiting plate has the stopper, stopper left side fixed mounting has the stretch cord.
As the optimization, the supporting component includes mounting panel and runner assembly, the equal fixed mounting in mounting panel top left and right sides has the air pressure bar, air pressure bar top fixed mounting has the gasbag, the equal swing joint in air pressure bar top left and right sides has the connecting rod, gasbag top fixed mounting has the fixed plate, fixed plate inner wall and runner assembly outer wall swing joint, runner assembly outer wall fixed mounting has the rotation area.
As optimization, the rotating assembly comprises an outer wheel, the inner wall of the outer wheel is movably connected with an inner wheel, a constant pressure rod is fixedly mounted on the inner wall of the inner wheel, and clamping blocks are fixedly mounted at the top end and the bottom end of the constant pressure rod.
Preferably, the limiting assembly comprises an elastic iron sheet, a fixing head is fixedly mounted on the outer wall of the elastic iron sheet, an installing head is movably connected on the outer wall of the top of the elastic iron sheet, a telescopic rod is movably connected on the inner wall of the fixing head, and a moving block is movably connected on the outer wall of the bottom of the elastic iron sheet.
As the optimization, the fixed plate is two to be a set of, and the equal swing joint in relative one side of two fixed plates has the rotation head, and two equal fixed mounting in relative one side of rotating the head have a hydraulic stem for the hydraulic stem can keep the effort to the fixed plate, thereby makes the power that keeps opposite direction between two fixed plates.
Preferably, the number of the supporting components is two, and the inner walls of the two opposite sides of the two supporting components are fixedly provided with elastic belts, so that the elastic belts can keep tension on the supporting components, and acting force in opposite directions exists between the two supporting components.
As an optimization, the number of the elastic ropes is two, the left sides of the elastic ropes are fixedly connected with the right sides of the supporting components, and the right sides of the elastic ropes are fixedly connected with the inner walls of the limiting blocks, so that the elastic ropes can generate pulling force on the supporting components and can generate pulling force on the limiting blocks.
Preferably, the number of the rotating belts is two, the outer walls of the two rotating belts are fixedly provided with the friction blocks, and the friction blocks are made of rubber, so that the friction blocks can generate a certain friction force on the cutter body, and the cutter body can drive the friction blocks to move.
Preferably, the inner wall of the outer wheel is provided with eight fixing grooves, the size of the eight fixing grooves is matched with that of the clamping block, so that the fixing grooves can limit the clamping block, and the clamping block can only move in a single direction due to the shape of the fixing grooves.
The invention has the beneficial effects that:
this milling cutter sharpening machine work piece fastening auxiliary assembly, insert the cutter body from processing shell right side, produce certain thrust to the rotating band, and make it remove, two supporting component move to one side of carrying on the back mutually afterwards, the rotating band rotates after that, and drive the foreign steamer and rotate, because the constant-pressure pole keeps the effort to the fixture block all the time, make the foreign steamer can only carry out one-way rotation, the mounting panel produces certain pressure to the telescopic link, the fixed head removes under its effect, the elasticity iron sheet is also tensile thereupon, make the installation head remove, and produce certain confining force to the cutter body, and then reached and fastened the effect just easily changed to milling cutter.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a process housing construction of the present invention;
FIG. 3 is an enlarged schematic view of the support assembly of the present invention;
FIG. 4 is an enlarged schematic view of the rotating assembly of the present invention;
FIG. 5 is an enlarged view of the spacing assembly of the present invention.
In the figure: 1. a housing; 2. a mounting seat; 3. processing the shell; 4. a support assembly; 41. mounting a plate; 42. a pneumatic rod; 43. an air bag; 44. a connecting rod; 45. a fixing plate; 46. a rotating assembly; 461. an outer wheel; 462. an inner wheel; 463. a constant pressure lever; 464. a clamping block; 47. a rotating belt; 5. a limiting component; 51. an elastic iron piece; 52. a fixed head; 53. a mounting head; 54. a telescopic rod; 55. a moving block; 6. a cutter body; 7. a limiting plate; 8. a limiting block; 9. an elastic rope.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a workpiece fastening auxiliary assembly of a milling cutter sharpening machine comprises a housing 1, two supporting assemblies 4 and a limiting assembly 5, wherein a mounting seat 2 is fixedly mounted on the inner wall of the housing 1, a processing shell 3 is fixedly mounted on the right side of the top end of the mounting seat 2, the top and bottom inner walls of the processing shell 3 are respectively movably connected with the opposite sides of the two supporting assemblies 4, as can be seen from fig. 2, the number of the supporting assemblies 4 is two, an elastic band is fixedly mounted on the inner wall of one opposite side of each of the two supporting assemblies 4, so that the elastic band can maintain tension on the supporting assemblies 4, and accordingly opposite acting forces exist between the two supporting assemblies 4, the inner wall of the left side of the processing shell 3 is movably connected with the left side of the limiting assembly 5, a cutter body 6 is movably connected with the inner wall of the processing shell 3, limiting plates 7 are fixedly mounted on the top and bottom inner walls of the processing shell 3, and limiting plates 8 are fixedly mounted on the opposite sides of the two limiting plates 7, stopper 8 left side fixed mounting has stretch cord 9, and can know by fig. 2, and stretch cord 9's quantity is two, and stretch cord 9's left side and 4 right side fixed connection of supporting component, and stretch cord 9 right side and 8 inner wall fixed connection of stopper for stretch cord 9 can produce the pulling force to supporting component 4, and can produce the pulling force to stopper 8 simultaneously.
Referring to fig. 3, the supporting assembly 4 includes a mounting plate 41 and a rotating assembly 46, the left and right sides of the top end of the mounting plate 41 are fixedly provided with air pressure rods 42, the top end of the air pressure rod 42 is fixedly provided with an air bag 43, the left and right sides of the top end of the air pressure rod 42 are movably connected with a connecting rod 44, the top end of the air bag 43 is fixedly provided with a fixing plate 45, as shown in fig. 3, two fixing plates 45 are in a group, one opposite side of the two fixing plates 45 is movably connected with a rotating head, and one opposite side of the two rotating heads is fixedly provided with a hydraulic rod, so that the hydraulic rod can maintain acting force on the fixing plates 45, so that force in opposite directions is maintained between the two fixing plates 45, the inner wall of the fixing plate 45 is movably connected with the outer wall of the rotating assembly 46, the outer wall of the rotating assembly 46 is fixedly provided with rotating belts 47, as shown in fig. 3, the outer walls of the two rotating belts 47 are fixedly provided with friction blocks, and the friction block is made of rubber, so that the friction block can generate a certain friction force for the cutter body 6, and the cutter body 6 can drive the friction block to move.
Referring to fig. 4, the rotating assembly 46 includes an outer wheel 461, as shown in fig. 4, the inner wall of the outer wheel 461 is provided with eight fixing grooves, and the size of the eight fixing grooves is matched with the size of the clamping block 464, so that the fixing grooves can generate a limiting force on the clamping block 464, and the clamping block 464 can only move in a single direction due to the shape of the fixing grooves, the inner wall of the outer wheel 461 is movably connected with an inner wheel 462, a constant pressure rod 463 is fixedly installed on the inner wall of the inner wheel 462, and the clamping block 464 is fixedly installed at the top end and the bottom end of the constant pressure rod 463.
Referring to fig. 5, the limiting component 5 includes an elastic iron sheet 51, a fixing head 52 is fixedly mounted on an outer wall of the elastic iron sheet 51, a mounting head 53 is movably connected to an outer wall of a top of the elastic iron sheet 51, an expansion link 54 is movably connected to an inner wall of the fixing head 52, and a moving block 55 is movably connected to an outer wall of a bottom of the elastic iron sheet 51.
When in use, please refer to fig. 1-5, the cutter body 6 is inserted from the right side of the processing shell 3, the cutter body 6 is moved without excessive deviation under the action of the limiting block 8, then the cutter body 6 generates a certain thrust to the rotating belt 47 and moves the rotating belt, the elastic rope 9 is stretched and keeps the reaction force in the process, then the two supporting assemblies 4 lose the limitation of the limiting plate 7 and move to the opposite side under the action of the cutter body 6, the elastic belt is stretched and keeps the reaction force, then the rotating belt 47 rotates and drives the outer wheel 461 to rotate, because the constant pressure lever 463 always keeps the action force on the clamping block 464, the outer wheel 461 can only rotate in one direction, then the fixing plate 45 turns over to a certain extent, the air bag 43 also contracts to a certain extent, the air pressure lever 42 also contracts under the action of pressure and keeps the reaction force, the mounting plate 41 generates a certain pressure on the telescopic rod 54, the fixing head 52 moves under the action of the fixing head, the elastic iron sheet 51 is stretched accordingly, the mounting head 53 moves, a certain limiting force is generated on the cutter body 6, the mounting plate 41 cannot move rightwards under the action of the limiting plate 7, the cutter body 6 cannot move rightwards due to the fact that the outer wheel 461 can only rotate unidirectionally, the cutter body 6 can only be drawn out from the left side, and the process of drawing out the cutter body 6 is very convenient.
In summary, according to the auxiliary workpiece fastening component of the milling cutter sharpening machine, the cutter body 6 is inserted from the right side of the processing shell 3, a certain thrust is generated on the rotating belt 47 and moves the rotating belt 47, then the two supporting components 4 move towards the opposite sides, then the rotating belt 47 rotates and drives the outer wheel 461 to rotate, the constant pressure rod 463 always keeps acting force on the clamping block 464, so that the outer wheel 461 can only rotate in a single direction, the mounting plate 41 generates a certain pressure on the telescopic rod 54, the fixing head 52 moves under the action of the constant pressure rod, the elastic iron sheet 51 stretches accordingly, the mounting head 53 moves and generates a certain limiting force on the cutter body 6, and the effects of fastening the milling cutter and being easy to replace are achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (1)
1. The utility model provides a milling cutter sharpening machine work piece fastening auxiliary assembly, includes shell (1), two supporting component (4) and spacing subassembly (5), its characterized in that: the inner wall of the shell (1) is fixedly provided with a mounting seat (2), the right side of the top end of the mounting seat (2) is fixedly provided with a processing shell (3), the top and bottom inner walls of the processing shell (3) are respectively movably connected with one sides of two supporting components (4) which are opposite to each other, the left inner wall of the processing shell (3) is movably connected with the left side of a limiting component (5), the inner wall of the processing shell (3) is movably connected with a cutter body (6), the top and bottom inner walls of the processing shell (3) are fixedly provided with limiting plates (7), one side opposite to each of the two limiting plates (7) is fixedly provided with a limiting block (8), and the left side of the limiting block (8) is fixedly provided with an elastic rope (9);
the supporting assembly (4) comprises a mounting plate (41) and a rotating assembly (46), air pressure rods (42) are fixedly mounted on the left side and the right side of the top end of the mounting plate (41), air bags (43) are fixedly mounted on the top end of the air pressure rods (42), connecting rods (44) are movably connected on the left side and the right side of the top end of the air pressure rods (42), a fixing plate (45) is fixedly mounted on the top end of each air bag (43), the inner wall of each fixing plate (45) is movably connected with the outer wall of the rotating assembly (46), and a rotating belt (47) is fixedly mounted on the outer wall of the rotating assembly (46);
the rotating assembly (46) comprises an outer wheel (461), the inner wall of the outer wheel (461) is movably connected with an inner wheel (462), a constant pressure rod (463) is fixedly installed on the inner wall of the inner wheel (462), and clamping blocks (464) are fixedly installed at the top end and the bottom end of the constant pressure rod (463);
the limiting component (5) comprises an elastic iron sheet (51), a fixing head (52) is fixedly mounted on the outer wall of the elastic iron sheet (51), a mounting head (53) is movably connected to the outer wall of the top of the elastic iron sheet (51), an expansion rod (54) is movably connected to the inner wall of the fixing head (52), and a moving block (55) is movably connected to the outer wall of the bottom of the elastic iron sheet (51);
the two fixed plates (45) are in a group, rotating heads are movably connected to opposite sides of the two fixed plates (45), and hydraulic rods are fixedly mounted on opposite sides of the two rotating heads;
the number of the supporting assemblies (4) is two, and elastic belts are fixedly arranged on the inner walls of the two opposite sides of the two supporting assemblies (4);
the number of the elastic ropes (9) is two, the left sides of the elastic ropes (9) are fixedly connected with the right side of the supporting component (4), and the right sides of the elastic ropes (9) are fixedly connected with the inner wall of the limiting block (8);
the number of the rotating belts (47) is two, the outer walls of the two rotating belts (47) are fixedly provided with friction blocks, and the friction blocks are made of rubber
The inner wall of the outer wheel (461) is provided with eight fixing grooves, and the size of the eight fixing grooves is matched with that of the fixture block (464);
when the cutter is used, the cutter body (6) is inserted from the right side of the processing shell (3), the cutter body (6) is enabled to move without excessive deviation under the action of the limiting block (8), then the cutter body (6) generates certain thrust to the rotating belt (47) and enables the rotating belt to move, the elastic rope (9) is stretched and keeps reaction force in the process, then the two supporting assemblies (4) lose the limitation of the limiting plate (7) and move towards the opposite side under the action of the cutter body (6), the elastic belt is stretched and keeps reaction force, then the rotating belt (47) rotates and drives the outer wheel (461) to rotate, as the constant pressure rod (463) keeps the action force on the clamping block (464), the outer wheel (461) can only rotate in a single direction, then the fixing plate (45) turns over to a certain degree, the air bag (43) also contracts to a certain degree, and the air pressure rod (42) also contracts under the action of pressure, and the reaction force is kept, the mounting plate (41) generates a certain pressure on the telescopic rod (54), the fixed head (52) moves under the action of the fixed head, the elastic iron sheet (51) is also stretched along with the fixed head, so that the mounting head (53) moves, a certain limiting force is generated on the cutter body (6), the mounting plate (41) cannot move rightwards under the action of the limiting plate (7), and the cutter body (6) cannot move rightwards due to the fact that the outer wheel (461) can only rotate unidirectionally, so that the cutter body (6) can only be pulled out from the left side, and the process of pulling out the cutter body (6) is very convenient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110028681.2A CN112792625B (en) | 2021-01-11 | 2021-01-11 | Workpiece fastening auxiliary assembly of milling cutter edge grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110028681.2A CN112792625B (en) | 2021-01-11 | 2021-01-11 | Workpiece fastening auxiliary assembly of milling cutter edge grinder |
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| Publication Number | Publication Date |
|---|---|
| CN112792625A CN112792625A (en) | 2021-05-14 |
| CN112792625B true CN112792625B (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110028681.2A Active CN112792625B (en) | 2021-01-11 | 2021-01-11 | Workpiece fastening auxiliary assembly of milling cutter edge grinder |
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| CN (1) | CN112792625B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274413A (en) * | 2008-04-17 | 2008-10-01 | 晋中桥英机械设备制造厂 | Sharpening and clamping device of combined knife tool |
| CN202780721U (en) * | 2012-09-10 | 2013-03-13 | 浙江吉利罗佑发动机有限公司 | Universal milling cutter blade grinding device |
| CN103567817A (en) * | 2012-07-26 | 2014-02-12 | 福州耕耘专利开发有限公司 | Shaft cutting tool edge grinder |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439037C (en) * | 2006-02-24 | 2008-12-03 | 徐东杰 | Milling cutter edge grinding machine |
| ITUD20070231A1 (en) * | 2007-12-05 | 2009-06-06 | Metal World S P A | TOOL HOLDER |
| US20130237133A1 (en) * | 2012-03-06 | 2013-09-12 | Shi-Duang Chen | Grinder equipped with a curved motion mechanism |
| CN105751015A (en) * | 2016-04-01 | 2016-07-13 | 安庆市达东电子科技有限公司 | Workpiece fastening assisting component of milling cutter sharpener |
| CN207077261U (en) * | 2017-06-01 | 2018-03-09 | 四川力源精工科技有限公司 | A kind of milling cutter edge grinding machine |
| CN210849495U (en) * | 2019-08-03 | 2020-06-26 | 连云港合乐不锈钢制品有限公司 | Double-grinding-surface grinding machine device suitable for stainless steel strip production |
| CN111673011A (en) * | 2020-05-12 | 2020-09-18 | 深圳市秋叶原实业有限公司 | Wire cutting device |
| CN111590426A (en) * | 2020-06-15 | 2020-08-28 | 李超 | Aluminum alloy plate grinding device |
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2021
- 2021-01-11 CN CN202110028681.2A patent/CN112792625B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274413A (en) * | 2008-04-17 | 2008-10-01 | 晋中桥英机械设备制造厂 | Sharpening and clamping device of combined knife tool |
| CN103567817A (en) * | 2012-07-26 | 2014-02-12 | 福州耕耘专利开发有限公司 | Shaft cutting tool edge grinder |
| CN202780721U (en) * | 2012-09-10 | 2013-03-13 | 浙江吉利罗佑发动机有限公司 | Universal milling cutter blade grinding device |
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| CN112792625A (en) | 2021-05-14 |
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