CN211387072U

CN211387072U - Two-edge fast-forward milling cutter

Info

Publication number: CN211387072U
Application number: CN201922441955.1U
Authority: CN
Inventors: 王强; 袁菊春; 吴亚芹
Original assignee: Yangzhou Baixing Tools Co ltd
Current assignee: Yangzhou Baixing Tools Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-01
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a milling cutter technical field just discloses a two sword is fast forwarded and is given milling cutter, including handle of a knife base, the interior diapire fixedly connected with movable rod of handle of a knife base, the one end swing joint of movable rod has flexible loop bar, the one end fixedly connected with connecting plate of flexible loop bar, the top fixedly connected with supporting shoe of connecting plate, the first fixed block of interior diapire fixedly connected with of handle of a knife base, the top fixedly connected with spring of first fixed block, the one end fixedly connected with second fixed block of spring, the top of second fixed block and the bottom fixed connection of supporting shoe. This two swords are fast forward and are given milling cutter, have reached two swords and have fast forward the purpose of giving milling cutter convenient dismantlement, have solved general two swords and have fast forward the inconvenient problem of dismantling of giving milling cutter, can make things convenient for people to dismantle handle of a knife and handle of a knife base, the process labour saving and time saving of dismantlement to make things convenient for people to change milling cutter, further satisfy people's user demand.

Description

Two-edge fast-forward milling cutter

Technical Field

The utility model relates to a milling cutter technical field specifically is a two sword fast feed milling cutter.

Background

A milling cutter is a rotary cutter with one or more cutter teeth for milling, wherein the cutter teeth cut off the allowance of a workpiece intermittently in sequence during operation, the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine, each time a milling cutter blade enters into cutting, a cutting edge bears impact load, the load depends on the cross section of chips, the material of the workpiece and the cutting type, and whether the cutting edge and the workpiece can be engaged correctly or not during cutting-in and cutting-out is an important direction.

Along with milling cutter manufacturing process's continuous development, a lot of twolip has appeared on the market and has fast forwarded for milling cutter, and the twolip that generally uses at present feeds milling cutter soon most simple structure, gives milling cutter fast forward at the sword when being connected the use with the connecting piece, and is inconvenient to its dismantlement, and the process of dismantlement wastes time and energy to inconvenient people are dismantled the change for milling cutter, can't satisfy people's present user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a two swords feed milling cutter soon possesses advantages such as convenient dismantlement, has solved general two swords and has fast forwarded the inconvenient problem of dismantling for milling cutter.

(II) technical scheme

For the purpose of realizing the convenient dismantlement of this two sword fast feed milling cutter, the utility model provides a following technical scheme: the utility model provides a milling cutter is fast forwarded to twolip, includes handle of a knife base, the interior diapire fixedly connected with movable rod of handle of a knife base, the one end swing joint of movable rod has flexible loop bar, the one end fixedly connected with connecting plate of flexible loop bar, the top fixedly connected with supporting shoe of connecting plate, the first fixed block of interior diapire fixedly connected with of handle of a knife base, the top fixedly connected with spring of first fixed block, the one end fixedly connected with second fixed block of spring, the top of second fixed block and the bottom fixed connection of supporting shoe, the top fixedly connected with fixture block of supporting shoe, the top swing joint of fixture block has the handle of a knife, the top fixedly connected with twolip milling cutter tool bit main part of handle of a knife, one side swing joint of handle of a knife base has.

Preferably, the outer wall of the handle has a through hole, the inner wall of the through hole is provided with an internal thread, the through hole is movably connected with the threaded rod through the internal thread, and one end of the threaded rod respectively penetrates through one side of the handle base and one side of the handle and extends to the other side of the handle base.

Preferably, the number of the movable rods and the number of the telescopic sleeve rods are two, each movable rod and each telescopic sleeve rod are in one group, and the two groups of movable rods and the telescopic sleeve rods are symmetrically arranged by taking the perpendicular bisector of the knife handle base as a symmetry axis.

Preferably, the diameter of the inner wall of the movable rod is larger than that of the outer wall of the telescopic sleeve rod, and the movable rod is movably connected with the telescopic sleeve rod.

Preferably, the bottom of the knife handle is provided with a positioning groove, the shape and size of the positioning groove are matched with those of the clamping block, and the knife handle is movably connected with the clamping block through the positioning groove.

Preferably, the number of the connecting plates is two, and the two connecting plates are symmetrically arranged by taking the perpendicular bisector of the supporting block as a symmetry axis.

Preferably, one end fixedly connected with connecting block of threaded rod, and the outer wall of connecting block is provided with the connection pad, and the connection pad is rubber connection pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a two sword fast feed milling cutter possesses following beneficial effect:

1. this milling cutter is fed soon to twolip, through handle of a knife base, the threaded rod, the constant head tank, the through-hole, the fixture block, the handle of a knife, mutually supporting use of twolip milling cutter tool bit main part and spring, reached twolip and advanced for the convenient purpose of dismantling of milling cutter, solved general twolip and advanced fast for the inconvenient problem of dismantling of milling cutter, can make things convenient for people to dismantle handle of a knife and handle of a knife base, the process labour saving and time saving of dismantlement, thereby make things convenient for people to change milling cutter, further user demand who has satisfied people.

2. This milling cutter is given fast in advance to two swords, through first fixed block, second fixed block, supporting shoe, spring, fixture block and constant head tank, conveniently is connected and dismantles constant head tank and fixture block to the convenience is connected and is dismantled handle of a knife and fixture block, and the operation is got up simply swiftly, and further the use that has made things convenient for people.

3. This two sword is fast forward and is given milling cutter, through movable rod, flexible loop bar and the connecting plate that sets up, can stretch out and draw back when moving at the spring, play certain support and fixed action to the spring, make people more save worry when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the knife handle and the knife handle base;

fig. 4 is a front view of the present invention.

In the figure: 1. a knife handle base; 2. a threaded rod; 3. positioning a groove; 4. a through hole; 5. a clamping block; 6. a knife handle; 7. a two-edged milling cutter head body; 8. a first fixed block; 9. a movable rod; 10. a telescopic loop bar; 11. a connecting plate; 12. a second fixed block; 13. a support block; 14. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a two-blade fast-forward milling cutter comprises a cutter handle base 1, a movable rod 9 is fixedly connected to the inner bottom wall of the cutter handle base 1, one end of the movable rod 9 is movably connected with a telescopic sleeve rod 10, the number of the movable rods 9 and the number of the telescopic sleeve rods 10 are two, each movable rod 9 and each telescopic sleeve rod 10 form a group, two groups of the movable rods 9 and the telescopic sleeve rods 10 are symmetrically arranged by taking the perpendicular bisector of the cutter handle base 1 as a symmetry axis, the diameter of the inner wall of the movable rod 9 is larger than that of the outer wall of the telescopic sleeve rod 10, the movable rods 9 are movably connected with the telescopic sleeve rods 10, one end of each telescopic sleeve rod 10 is fixedly connected with a connecting plate 11, the top of each connecting plate 11 is fixedly connected with a supporting block 13, the number of the connecting plates 11 is two, the two connecting plates 11 are symmetrically arranged by taking the perpendicular bisector of the supporting block 13 as a, the spring 14 is fixedly connected to the top of the first fixing block 8, and the spring 14 can be supported and fixed to a certain extent through the movable rod 9, the telescopic loop bar 10 and the connecting plate 11, so that people can feel more worry about using the device, one end of the spring 14 is fixedly connected with the second fixing block 12, the top of the second fixing block 12 is fixedly connected with the bottom of the supporting block 13, the top of the supporting block 13 is fixedly connected with the fixture block 5, the top of the fixture block 5 is movably connected with the knife handle 6, the bottom of the knife handle 6 is provided with the positioning groove 3, the shape and size of the positioning groove 3 are matched with those of the fixture block 5, the knife handle 6 is movably connected with the fixture block 5 through the positioning groove 3, and the positioning groove 3 and the fixture block 5 are conveniently connected and detached through the first fixing block 8, the second fixing block 12, the supporting block 13, the spring 14, the fixture block 5 and the positioning, thereby conveniently connecting and disassembling the knife handle 6 and the clamping block 5, the operation is simple and rapid, further convenience is brought to people, the top of the knife handle 6 is fixedly connected with a two-edge milling cutter head main body 7, one side of the knife handle base 1 is movably connected with a threaded rod 2, the outer wall of the knife handle 6 is provided with a through hole 4, the inner wall of the through hole 4 is provided with an internal thread, the through hole 4 is movably connected with the threaded rod 2 through the internal thread, one end of the threaded rod 2 respectively penetrates through one side of the knife handle base 1 and one side of the knife handle 6 and extends to the other side of the knife handle base 1, the through hole 4 is internally provided with the internal thread, the through hole 4 is conveniently in threaded connection with the threaded rod 2, thereby being capable of fixing the position of the knife handle 6 in the knife handle base 1 and simultaneously facilitating people to disassemble the knife handle, one end of the, the outer wall of the connecting block is provided with the connecting pad which is a rubber connecting pad, the rubber is a high-elasticity polymer material with reversible deformation, the rubber is rich in elasticity at room temperature, can generate large deformation under the action of small external force and can recover the original shape after the external force is removed, the threaded rod 2 can be conveniently rotated through the connecting block by arranging the connecting block, the friction between the hand of a user and the connecting block can be enhanced by arranging the connecting pad, the connecting block can be further conveniently used by the user, the purpose of conveniently dismounting the milling cutter by fast forwarding the two blades is achieved by mutually matching the cutter handle base 1, the threaded rod 2, the positioning groove 3, the through hole 4, the clamping block 5, the cutter handle 6, the cutter head main body 7 of the two-blade milling cutter and the spring 14, the problem that the milling cutter is inconvenient to dismount by fast forwarding the two blades is solved, and the cutter, the process labour saving and time saving of dismantlement to make things convenient for people to change milling cutter, further satisfy people's user demand.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, when needs are dismantled milling cutter, rotate the position of threaded rod 2 in through-hole 4, carry out the rotation separation to it, hold handle of a knife 6 and press spring 14 after that, make fixture block 5 break away from in the constant head tank 3 through compression spring 14 to dismantle the connection of handle of a knife 6 and handle of a knife base 1, can change handle of a knife 6 and twolip milling cutter tool bit main part 7, thereby accomplish work.

To sum up, this milling cutter is given fast in advance to two swords, and the purpose of convenient dismantlement can make things convenient for people to dismantle handle of a knife 6 and handle of a knife base 1, and the process labour saving and time saving of dismantlement to make things convenient for people to change milling cutter, further satisfy people's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a milling cutter is fast forwarded to twolip, includes handle of a knife base (1), its characterized in that: the inner bottom wall of the knife handle base (1) is fixedly connected with a movable rod (9), one end of the movable rod (9) is movably connected with a telescopic loop bar (10), one end of the telescopic loop bar (10) is fixedly connected with a connecting plate (11), the top of the connecting plate (11) is fixedly connected with a supporting block (13), the inner bottom wall of the knife handle base (1) is fixedly connected with a first fixed block (8), the top of the first fixed block (8) is fixedly connected with a spring (14), one end of the spring (14) is fixedly connected with a second fixed block (12), the top of the second fixed block (12) is fixedly connected with the bottom of the supporting block (13), the top of the supporting block (13) is fixedly connected with a clamping block (5), the top of the clamping block (5) is movably connected with a knife handle (6), and the top of the knife handle (6) is fixedly connected with a two-, one side of the knife handle base (1) is movably connected with a threaded rod (2).

2. A two-edge fast feed milling cutter as defined in claim 1, wherein: through-hole (4) have been seted up to the outer wall of handle of a knife (6), and the inner wall of through-hole (4) is provided with the internal thread, and through-hole (4) pass through internal thread and threaded rod (2) swing joint, and the one end of threaded rod (2) runs through one side of handle of a knife base (1) and one side of handle of a knife (6) respectively and extends to the opposite side of handle of a knife base (1).

3. A two-edge fast feed milling cutter as defined in claim 1, wherein: the number of the movable rods (9) and the number of the telescopic sleeve rods (10) are two, each movable rod (9) and each telescopic sleeve rod (10) are a group, and the two groups of movable rods (9) and the telescopic sleeve rods (10) are symmetrically arranged by taking the perpendicular bisector of the knife handle base (1) as the symmetry axis.

4. A two-edge fast feed milling cutter as defined in claim 1, wherein: the diameter of the inner wall of the movable rod (9) is larger than that of the outer wall of the telescopic sleeve rod (10), and the movable rod (9) is movably connected with the telescopic sleeve rod (10).

5. A two-edge fast feed milling cutter as defined in claim 1, wherein: the bottom of the knife handle (6) is provided with a positioning groove (3), the shape and the size of the positioning groove (3) are matched with those of the clamping block (5), and the knife handle (6) is movably connected with the clamping block (5) through the positioning groove (3).

6. A two-edge fast feed milling cutter as defined in claim 1, wherein: the number of the connecting plates (11) is two, and the two connecting plates (11) are symmetrically arranged by taking the perpendicular bisector of the supporting block (13) as a symmetry axis.

7. A two-edge fast feed milling cutter as defined in claim 1, wherein: one end fixedly connected with connecting block of threaded rod (2), and the outer wall of connecting block is provided with the connection pad, and the connection pad is rubber connection pad.