CN206373419U - T-shaped grooving cutter with multi-layer cutter blade - Google Patents

T-shaped grooving cutter with multi-layer cutter blade Download PDF

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Publication number
CN206373419U
CN206373419U CN201621407385.4U CN201621407385U CN206373419U CN 206373419 U CN206373419 U CN 206373419U CN 201621407385 U CN201621407385 U CN 201621407385U CN 206373419 U CN206373419 U CN 206373419U
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China
Prior art keywords
blade
fixture
cutter
shaped grooving
layer
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CN201621407385.4U
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Chinese (zh)
Inventor
石小辉
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TORRANCE PRECISION MACHINERY (SHANGHAI) Co Ltd
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TORRANCE PRECISION MACHINERY (SHANGHAI) Co Ltd
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Priority to CN201621407385.4U priority Critical patent/CN206373419U/en
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Abstract

The utility model provides a kind of T-shaped grooving cutter with multi-layer cutter blade, including vertical knife bar and multi-disc blade, and blade is arranged on the side of the lower end of vertical knife bar, and blade is vertically arranged with vertical knife bar, and parallel interval is set above and below multi-disc blade.It is preferred that all being the same size of multi-disc blade, incomplete same or all different.Also include fixture and distance piece, multi-disc blade is set on side, and distance piece is provided between neighbouring two panels blade, and fixture is located at the lower section of lower end and is connected with lower end, radial lugs are provided with side, multi-disc blade is located between radial lugs and fixture and bears against both.The utility model can process multiple lateral grooves every time, the cutting time is saved, the spacing improved between processing efficiency, multi-layer cutter blade can adjust, with the lateral groove suitable for processing different spacing, it is applied widely using flexible and ingenious in design, it is simple for structure, simple for production, cost is low, suitable for large-scale promotion application.

Description

T-shaped grooving cutter with multi-layer cutter blade
Technical field
The utility model is related to lateral groove processing technique field, more particularly to T-shaped grooving cutter technical field, specifically refers to one Plant the T-shaped grooving cutter with multi-layer cutter blade.
Background technology
One of T-shaped grooving cutter effect is exactly that can process the lateral groove of part, but for tradition and the T-shaped grooving cutter of standard Speech, only single piece blade.
Shown in Figure 1, T-shaped grooving cutter 1 generally includes the knife bar 11 vertically set and a piece of blade 12, the knife Piece 12 is arranged on the side of the lower end 13 of the knife bar 11, and the blade 12 is vertically arranged with the knife bar 11.
When processing the lateral groove of part, the rotating band cutting blade 12 of knife bar 11 rotates, while part is pushed away towards the level of blade 12 Enter, you can process lateral groove.But for the part with multiple same side grooves, for example, referring to Fig. 2 and Fig. 3 Shown, the part 2 has 20 lateral grooves 21, and 9 lateral grooves 21 are arranged at top, and there are 2 lateral grooves 21 centre, and 9 sides are arranged at bottom Face groove 21, the spacing of top, centre and bottom each between internal lateral groove 21 is equal, and between top and centre, it is middle Spacing between bottom is larger.If using the T-shaped grooving cutter 1 shown in Fig. 1, a lateral groove can only be processed every time 21, the cutting time is long, and processing efficiency is low.
Accordingly, it is desirable to provide a kind of T-shaped grooving cutter, it can process multiple lateral grooves every time, save the cutting time, improve Processing efficiency.
Utility model content
In order to overcome above-mentioned shortcoming of the prior art, a purpose of the present utility model is to provide a kind of with multilayer The T-shaped grooving cutter of blade, it can process multiple lateral grooves every time, save the cutting time, processing efficiency be improved, suitable for extensive Popularization and application.
Another object of the present utility model is to provide a kind of T-shaped grooving cutter with multi-layer cutter blade, its multi-layer cutter blade it Between spacing can adjust, it is applied widely using flexible with the lateral groove suitable for processing different spacing, suitable for pushing away on a large scale Wide application.
Another object of the present utility model is a kind of T-shaped grooving cutter with multi-layer cutter blade of offer, and its is ingenious in design, knot Structure is succinct, and simple for production, cost is low, suitable for large-scale promotion application.
To achieve the above objectives, the T-shaped grooving cutter of the present utility model with multi-layer cutter blade, is characterized in, including vertical Knife bar and multi-disc blade, the blade are arranged on the side of the lower end of the vertical knife bar, the blade and the vertical knife Bar is vertically arranged, and parallel interval is set above and below blade described in multi-disc.
It is preferred that all being the same size of blade described in multi-disc, incomplete same or all different.
It is preferred that the described T-shaped grooving cutter with multi-layer cutter blade also includes fixture and distance piece, blade described in multi-disc It is set on the side, the distance piece is provided between blade described in neighbouring two panels, the fixture is located at institute State the lower section of lower end and be connected with the lower end, radial lugs are provided with the side, blade described in multi-disc is located at described Between radial lugs and the fixture and bear against the radial lugs and the fixture.
More preferably, the distance piece is pad, and the pad is set on the side.
More preferably, the described T-shaped grooving cutter with multi-layer cutter blade also includes supporter, and the supporter is located at bottom The blade and the fixture between and bear against the nethermost blade and the fixture.
Further, the supporter is cylindrical supporter, the center on the top of the cylindrical supporter With recess, the center of the bottom of the cylindrical supporter has through hole, and the through hole connects the recess, the recess Perisporium top surface against the nethermost blade, the bottom surface of the perisporium of the through hole is described solid against the fixture Determine part to wear the through hole or wear the through hole and at least a portion recess and with the lower end be connected.
More preferably, the fixture vertically adjustable setting of relatively described lower end position.
Further, multiple fixed bits are vertically provided with the lower end, the fixture is located in one of described On fixed bit.
Especially more preferably, the fixture is vertically removably set in the lower end.
It is highly preferred that the lower end has vertical screwed hole, the fixture is trip bolt, the trip bolt screw thread It is engaged in the vertical screwed hole.
The beneficial effects of the utility model are essentially consisted in:
1st, the T-shaped grooving cutter of the present utility model with multi-layer cutter blade includes vertical knife bar and multi-disc blade, and blade is set On the side of the lower end of vertical knife bar, blade is vertically arranged with vertical knife bar, and parallel interval is set above and below multi-disc blade, because This, it can process multiple lateral grooves every time, save the cutting time, processing efficiency be improved, suitable for large-scale promotion application.
2nd, the T-shaped grooving cutter of the present utility model with multi-layer cutter blade also includes fixture and distance piece, multi-disc blade sleeve Be located on side, be provided with distance piece between neighbouring two panels blade, fixture be located at the lower section of lower end and with lower end phase Radial lugs are provided with connection, side, multi-disc blade is located between radial lugs and fixture and bears against radial lugs And fixture, therefore, the spacing between its multi-layer cutter blade can adjust, with the lateral groove suitable for processing different spacing, spirit is used It is living, it is applied widely, suitable for large-scale promotion application.
3rd, the T-shaped grooving cutter of the present utility model with multi-layer cutter blade includes vertical knife bar and multi-disc blade, and blade is set On the side of the lower end of vertical knife bar, blade is vertically arranged with vertical knife bar, and parallel interval is set above and below multi-disc blade, because This, ingenious in design, simple for structure, simple for production, cost is low, suitable for large-scale promotion application.
These and other objects of the present utility model, feature and advantage, by following detailed descriptions, accompanying drawing and right will Try to achieve to fully demonstrate, and can be achieved by the means specially pointed out in appended claims, device and combinations thereof.
Brief description of the drawings
Fig. 1 is the schematic front view of existing T-shaped grooving cutter.
Fig. 2 is the schematic front view of the part with 20 lateral grooves.
Fig. 3 is the schematic cross-sectional view of A-A positions in Fig. 2.
Fig. 4 is the schematic front view of a specific embodiment of the T-shaped grooving cutter of the present utility model with multi-layer cutter blade.
Fig. 5 is the schematic cross-sectional view of B-B positions in Fig. 4.
Fig. 6 is the enlarged diagram of region C in Fig. 5.
Fig. 7 is the schematic front view for the lateral groove that the part shown in Fig. 2 is processed using the specific embodiment shown in Fig. 4.
Fig. 8 is the schematic cross-sectional view of D-D positions in Fig. 7.
Fig. 9 is the enlarged diagram of region E in Fig. 8.
(symbol description)
1 T-shaped grooving cutter;11 knife bars;12 blades;The lower end of 13 knife bars;2 parts;21 lateral grooves;3 have multilayer The T-shaped grooving cutter of blade;31 vertical knife bars;The lower end of 32 vertical knife bars;33 fixtures;34 distance pieces;35 radial convexes Portion;36 supporters;37 recesses;38 through holes;39 vertical screwed holes.
Embodiment
In order to be more clearly understood that technology contents of the present utility model, described in detail especially exemplified by following examples.
Refer to shown in Fig. 4 to Fig. 6, it is of the present utility model that there is multilayer in a specific embodiment of the present utility model The T-shaped grooving cutter 3 of blade includes vertical knife bar 31 and multi-disc blade 12, and the blade 12 is arranged under the vertical knife bar 31 End 32 side on, the blade 12 is vertically arranged with the vertical knife bar 31, blade described in multi-disc about 12 parallel interval set Put.
The size of blade 12 can be determined as needed described in multi-disc, it is preferred that the size of blade 12 all phases described in multi-disc It is same, incomplete same or all different.Size relates generally to thickness, size etc..Refer to shown in Fig. 4 to Fig. 6, it is new in this practicality In one specific embodiment of type, blade 12 described in multi-disc all is the same size, for processing identical lateral groove 21.
The number of the blade 12 can determine as needed, such as 2,3,4, it is even more many, refer to Fig. 4 extremely Shown in Fig. 6, in a specific embodiment of the present utility model, the number of the blade 12 is 3.
The blade 12, which is arranged on the side of the lower end 32 of the vertical knife bar 31, can use any suitable structure, For example, can set as follows:Parallel interval above and below multiple annular grooves, multiple annular grooves is provided with the side to set Put, the number of the annular groove is equal with the number of the blade 12, blade 12 described in multi-disc is separately mounted to multiple described In annular groove.Refer to shown in Fig. 4 to Fig. 6, in a specific embodiment of the present utility model, described has multi-layer cutter blade T-shaped grooving cutter 3 also include fixture 33 and distance piece 34, blade 12 is set on the side described in multi-disc, neighbouring Be provided with the distance piece 34 between blade 12 described in two panels, the fixture 33 be located at the lower section of the lower end 32 and with institute State lower end 32 to be connected, radial lugs 35 are provided with the side, blade 12 described in multi-disc is located at the He of radial lugs 35 Between the fixture 33 and bear against the radial lugs 35 and the fixture 33.The i.e. uppermost He of the blade 12 The nethermost blade 12 bears against the radial lugs 35 and the fixture 33, passes through the radial lugs 35 and institute Fixture 33 is stated to grip.
The thickness of the distance piece 34, height, can be carried out according to the spacing between the lateral groove 21 to be processed in other words Selection, can have the lateral groove 21 of different spacing with time processing.Refer to shown in Fig. 4 to Fig. 6, in of the present utility model one tool In body embodiment, the thickness of the distance piece 34 is all identical, for processing the lateral groove 21 with identical spacing.
The radial lugs 35 can have any suitable shape, refer to shown in Fig. 4 to Fig. 6, in the utility model A specific embodiment in, the radial lugs 35 are annular radial convex portions.Thus, the annular radial convex portion and the side Remainder between form stage portion, the uppermost blade 12 is exactly resisted against in stage portion.
The distance piece 34 can be any suitable distance piece, and such as spacer block etc. is referred to shown in Fig. 4 to Fig. 6, In a specific embodiment of the present utility model, the distance piece 34 is pad, and the pad is set on the side.
In order to fix the blade 12 more firm, refer to shown in Fig. 4 to Fig. 6, in of the present utility model one tool In body embodiment, the described T-shaped grooving cutter 3 with multi-layer cutter blade also includes supporter 36, and the supporter 36 is located at most lower Between the blade 12 and the fixture 33 in face and bear against the nethermost blade 12 and the fixture 33.
The supporter 36 can be suitably composed with any, be referred to shown in Fig. 4 to Fig. 6, of the present utility model In one specific embodiment, the supporter 36 is cylindrical supporter, and the center on the top of the cylindrical supporter has There is recess 37, the center of the bottom of the cylindrical supporter has through hole 38, and the through hole 38 connects the recess 37, institute The top surface of perisporium of recess 37 is stated against the nethermost blade 12, the bottom surface of the perisporium of the through hole 38 is against described solid Determine part 33, the fixture 33 wears the through hole 38 and at least a portion recess 37 and is connected with the lower end 32. At bottom surface of the lower end 32 against the recess 37, the fixture 33 only wear the through hole 38 and with the lower end 32 It is connected.
In order to adjust the spacing between the blade 12 at any time, refer to shown in Fig. 4 to Fig. 6, in the utility model A specific embodiment in, vertically the position-adjustable of lower end 32 is set the fixture 33 relatively.
Vertically the relatively described position-adjustable of lower end 32 setting can use any suitable structure to the fixture 33, Refer to shown in Fig. 4 to Fig. 6, in a specific embodiment of the present utility model, be vertically provided with the lower end 32 multiple solid (not shown) is positioned, the fixture 33 is located in one of on the fixed bit.It is located at not by the fixture 33 On the same fixed bit, the fixture 33 vertically relatively described position-adjustable of lower end 32 is realized.
The fixture 33 can use any suitable attachment structure with the lower end 32, refer to Fig. 4 to Fig. 6 institutes Show, in a specific embodiment of the present utility model, the fixture 33 is vertically removably set in the lower end 32.
The fixture 33, which is vertically removably set in the lower end 32, can use any suitable attachment structure, please Referring to shown in Fig. 4 to Fig. 6, in a specific embodiment of the present utility model, the lower end 32 has vertical screwed hole 39, described Fixture 33 is trip bolt, and the trip bolt is threadably engaged in the vertical screwed hole 39.
Refer to shown in Fig. 7 to Fig. 9, when processing the lateral groove 21 of part 2, process, erect as original individual layer blade 12 Rotated to the rotating band cutting blade 12 of knife bar 31, while promoting part 2 towards the level of blade 12, you can process lateral groove 21.
The utility model is processed due to carrying multi-disc blade 12 while can realizing multiple lateral groove 21, and per many A piece of blade 12 is installed, processing efficiency just improves 1 times than original individual layer blade 12,3 blades are carried as shown in Fig. 4 to Fig. 6 12, then processing efficiency is just than 2 times of original individual layer blade 12 improve, and processing efficiency is greatly improved., can be at any time by distance piece 34 The spacing between blade 12 and blade 12 is adjusted, the lateral groove 21 with different spacing can be processed, it is flexible and convenient to use.
To sum up, the T-shaped grooving cutter of the present utility model with multi-layer cutter blade can process multiple lateral grooves every time, and saving is cut Cut the time, the spacing improved between processing efficiency, multi-layer cutter blade can adjust, with the lateral groove suitable for processing different spacing, make Applied widely with flexible and ingenious in design, simple for structure, simple for production, cost is low, suitable for large-scale promotion application.
As can be seen here, the purpose of this utility model is achieved completely and effectively.Function of the present utility model and Structural principle is shown and illustrated in embodiment, under without departing substantially from the principle, and embodiment can make any modification.Institute So that the utility model includes all variant embodiments based on claim spirit and right.

Claims (10)

1. a kind of T-shaped grooving cutter with multi-layer cutter blade, it is characterised in that including vertical knife bar and multi-disc blade, the blade On the side for being arranged on the lower end of the vertical knife bar, the blade is vertically arranged with the vertical knife bar, blade described in multi-disc Parallel interval is set up and down.
2. there is the T-shaped grooving cutter of multi-layer cutter blade as claimed in claim 1, it is characterised in that the size of blade described in multi-disc It is all identical, incomplete same or all different.
3. there is the T-shaped grooving cutter of multi-layer cutter blade as claimed in claim 1, it is characterised in that described has multi-layer cutter blade T-shaped grooving cutter also include fixture and distance piece, blade described in multi-disc is set on the side, described in neighbouring two panels The distance piece is provided between blade, the fixture is located at the lower section of the lower end and is connected with the lower end, institute State and radial lugs are provided with side, blade described in multi-disc is located between the radial lugs and the fixture and born against The radial lugs and the fixture.
4. there is the T-shaped grooving cutter of multi-layer cutter blade as claimed in claim 3, it is characterised in that the distance piece is pad, institute Pad is stated to be set on the side.
5. there is the T-shaped grooving cutter of multi-layer cutter blade as claimed in claim 3, it is characterised in that described has multi-layer cutter blade T-shaped grooving cutter also include supporter, the supporter be located between the nethermost blade and the fixture and respectively Against the nethermost blade and the fixture.
6. there is the T-shaped grooving cutter of multi-layer cutter blade as claimed in claim 5, it is characterised in that the supporter is cylinder Shape supporter, the center on the top of the cylindrical supporter has in recess, the bottom of the cylindrical supporter The heart has a through hole, and the through hole connects the recess, and the top surface of the perisporium of the recess is against the nethermost blade, institute The bottom surface of perisporium of through hole is stated against the fixture, the fixture wears the through hole or wears the through hole and at least one The part recess is simultaneously connected with the lower end.
7. there is the T-shaped grooving cutter of multi-layer cutter blade as claimed in claim 3, it is characterised in that the fixture vertically phase It is adjustable to the lower end position to set.
8. there is the T-shaped grooving cutter of multi-layer cutter blade as claimed in claim 7, it is characterised in that vertically arranged in the lower end There are multiple fixed bits, the fixture is located in one of on the fixed bit.
9. there is the T-shaped grooving cutter of multi-layer cutter blade as claimed in claim 8, it is characterised in that the fixture is vertically removable It is dynamic to be arranged in the lower end.
10. there is the T-shaped grooving cutter of multi-layer cutter blade as claimed in claim 9, it is characterised in that the lower end has vertical spiral shell Pit, the fixture is trip bolt, and the trip bolt is threadably engaged in the vertical screwed hole.
CN201621407385.4U 2016-12-21 2016-12-21 T-shaped grooving cutter with multi-layer cutter blade Active CN206373419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621407385.4U CN206373419U (en) 2016-12-21 2016-12-21 T-shaped grooving cutter with multi-layer cutter blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621407385.4U CN206373419U (en) 2016-12-21 2016-12-21 T-shaped grooving cutter with multi-layer cutter blade

Publications (1)

Publication Number Publication Date
CN206373419U true CN206373419U (en) 2017-08-04

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Application Number Title Priority Date Filing Date
CN201621407385.4U Active CN206373419U (en) 2016-12-21 2016-12-21 T-shaped grooving cutter with multi-layer cutter blade

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107755774A (en) * 2017-11-17 2018-03-06 中山市园丰精密刃具有限公司 A kind of antenna slot forming cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107755774A (en) * 2017-11-17 2018-03-06 中山市园丰精密刃具有限公司 A kind of antenna slot forming cutter

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