CN112792625A

CN112792625A - Workpiece fastening auxiliary assembly of milling cutter edge grinder

Info

Publication number: CN112792625A
Application number: CN202110028681.2A
Authority: CN
Inventors: 张永霞
Original assignee: Individual
Current assignee: Lifeng Precision Tool Zhejiang Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-05-14
Anticipated expiration: 2041-01-11
Also published as: CN112792625B

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, and then reached and fastened the effect just be liable to change to milling cutter.

Description

Workpiece fastening auxiliary assembly of milling cutter edge grinder

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:

in the use process of the milling cutter sharpening machine, the milling cutter needs to be fixed firstly, then the milling cutter is polished by holding, the stability of the milling cutter in the fixing process cannot be kept in the process, certain danger is more likely to be generated for operators, the installation process of the milling cutter is troublesome, and therefore the time delay is delayed in the dismounting process, the work 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 that carries on the back, 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 optimization, the two fixed plates are in a group, the opposite sides of the two fixed plates are movably connected with the rotating heads, and the opposite sides of the two rotating heads are fixedly provided with hydraulic rods, so that the hydraulic rods can keep acting force on the fixed plates, and force in the opposite direction is kept between the two fixed plates.

Preferably, the number of the supporting assemblies is two, and the inner walls of the two opposite sides of the two supporting assemblies are fixedly provided with the elastic belts, so that the elastic belts can keep tension on the supporting assemblies, and acting force in opposite directions exists between the two supporting assemblies.

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 tension to the supporting components and can generate tension to 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 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 edge grinder 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, elastic bands are fixedly mounted on the inner walls of the opposite sides of the two supporting assemblies 4, so that the elastic bands can keep tension on the supporting assemblies 4, so that acting forces in opposite directions 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, 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, 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 and generates a certain limiting force 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, the cutter body 6 can only be drawn out from the left side, and the process of drawing the cutter body 6 out 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. 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: shell (1) inner wall fixed mounting has mount pad (2), mount pad (2) top right side fixed mounting has processing shell (3), processing shell (3) top and bottom inner wall are respectively in the back of the body one side swing joint of two supporting component (4) mutually, processing shell (3) left side inner wall and spacing subassembly (5) left side swing joint, processing shell (3) inner wall swing joint has cutter body (6), the equal fixed mounting of processing shell (3) top and bottom inner wall has limiting plate (7), two the equal fixed mounting in relative one side of limiting plate (7) has stopper (8), stopper (8) left side fixed mounting has stretch cord (9).

2. A milling cutter sharpening machine workpiece fastening aid according to claim 1, wherein: supporting component (4) include mounting panel (41) and rotating assembly (46), the equal fixed mounting in mounting panel (41) top left and right sides has pneumatic rod (42), pneumatic rod (42) top fixed mounting has gasbag (43), the equal swing joint in pneumatic rod (42) top left and right sides has connecting rod (44), gasbag (43) top fixed mounting has fixed plate (45), fixed plate (45) inner wall and rotating assembly (46) outer wall swing joint, rotating assembly (46) outer wall fixed mounting has rotation area (47).

3. A milling cutter sharpening machine workpiece fastening aid according to claim 2, wherein: 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).

4. A milling cutter sharpening machine workpiece fastening aid according to claim 1, wherein: the limiting assembly (5) comprises an elastic iron sheet (51), a fixing head (52) is fixedly mounted on the outer wall of the elastic iron sheet (51), an installing head (53) is movably connected to the outer wall of the top of the elastic iron sheet (51), an expansion link (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).

5. A milling cutter sharpening machine workpiece fastening aid according to claim 2, wherein: two of the fixed plates (45) are in a group, the opposite sides of the two fixed plates (45) are movably connected with rotating heads, and hydraulic rods are fixedly mounted on the opposite sides of the two rotating heads.

6. A milling cutter sharpening machine workpiece fastening aid according to claim 1, wherein: the number of the supporting components (4) is two, and elastic belts are fixedly mounted on the inner walls of the two opposite sides of the two supporting components (4).

7. A milling cutter sharpening machine workpiece fastening aid according to claim 1, wherein: the number of the elastic ropes (9) is two, the left sides of the elastic ropes (9) are fixedly connected with the right sides of the supporting components (4), and the right sides of the elastic ropes (9) are fixedly connected with the inner walls of the limiting blocks (8).

8. A milling cutter sharpening machine workpiece fastening aid according to claim 2, wherein: the number of rotating band (47) is two, and the equal fixed mounting of outer wall of two rotating band (47) has the clutch blocks, and the clutch blocks be the rubber material.

9. A milling cutter sharpening machine workpiece fastening aid according to claim 2, wherein: fixing grooves are formed in the inner wall of the outer wheel (461), the number of the fixing grooves is eight, and the size of the eight fixing grooves is matched with that of the fixture block (464).