CN213559933U

CN213559933U - 12-station adjustable fly cutter head structure for lathe

Info

Publication number: CN213559933U
Application number: CN202022691282.8U
Authority: CN
Inventors: 吴清洋; 张洪
Original assignee: Zhongshan Yuyang Cnc Machinery Co ltd
Current assignee: Zhongshan Yuyang Cnc Machinery Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-29
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a flying cutter disc structure with adjustable 12 stations for lathe, including flying cutter disc main part, there is flying cutter head lid at the top of flying cutter disc main part through the screw connection, and the fixed slot has been seted up to the outside equidistance of flying cutter disc main part, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, and the operation is simple and convenient, therefore, the clothes hanger is strong in practicability, through setting up positive and negative screw, can carry out fast to the cutter, accurate regulation, make the cutter can make outwards stretch out or inwards accomodate the action at the sword inslot, compare traditional manual work and beat the regulation, make the cutter stretch out or the length error of accomodating at the sword inslot reduce greatly, thereby very big improvement the machining precision of lathe, simultaneously through setting up the fly cutter dish of 7074 aviation aluminium material, make the holistic weight of equipment alleviate, thereby centrifugal force has been reduced, machining efficiency has been improved, in-process messenger's product of using has more the aesthetic feeling, and the processing cost is low, accord with market demand.

Description

12-station adjustable fly cutter head structure for lathe

Technical Field

The invention belongs to the field of fly cutter heads, and particularly relates to a 12-station adjustable fly cutter head structure for a lathe.

Background

In the existing life, a lathe is a machine tool which mainly uses a lathe tool to perform turning processing on a rotating workpiece, a drill bit, a reamer, a screw tap, a die, a knurling tool and the like can be used for performing corresponding processing on the lathe, the lathe can have a plurality of stations, and the lathe is often used in cooperation with a fly cutter disc in the using process.

But the flying cutter head that the cooperation was used on current lathe mostly all constructs the rigid plate, can only beat through the manual work to the regulation of cutter on the flying cutter head and realize, beat through the manual work and make the cutter make in the sword inslot outwards stretch out or inwards accomodate the action, such regulative mode makes the cutter stretch out or the length of accomodating in the sword inslot great error appear easily, thereby the machining precision of lathe has seriously been influenced, present flying cutter head is mostly the iron material simultaneously, it is whole heavier, thereby very big increase centrifugal force, be unfavorable for actual use.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provide a 12-station adjustable fly cutter head structure for a lathe, which solves the problems in the prior art.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides a flying cutter disc structure with adjustable 12 stations for lathe, includes flying cutter disc main part, there is flying cutter head lid at flying cutter disc main part's top through the screw connection, the fixed slot has been seted up to flying cutter disc main part's outside equidistance, the sword groove has all been seted up in flying cutter disc main part's the outside and being located one side of fixed slot, there is the barocline piece in the inside of fixed slot all through the screw connection, the square cutter arbor rather than the shape square cutter arbor of mutually supporting has all been inserted to the inside in sword groove, the one end that the sword groove was kept away from to the square cutter arbor all has flying blade through the screw connection, the inner wall equidistance threaded connection of flying cutter disc main part has positive and negative screw, positive and negative screw is.

Preferably, the flying cutter head main body and the flying cutter head cover are both made of 7074 aviation aluminum materials.

Preferably, the flying cutter head main body and the flying cutter head cover are both arranged into dodecagon structures which are matched with each other.

Preferably, first screw holes are formed in the top of the fly cutter head cover at equal intervals, first fixing screws are connected to the inner portions of the first screw holes in a threaded mode, and the fly cutter head main body is connected with the fly cutter head cover through the first fixing screws.

Preferably, two second threaded holes are formed in the outer side of the inclined pressing block, second fixing screws are connected to the inner portions of the second threaded holes in a threaded mode, and the flying cutter head main body is connected with the inclined pressing block through the second fixing screws.

Preferably, the outer side of the square cutter bar is provided with a third threaded hole, the outer side of the fly blade is provided with a fourth threaded hole matched with the third threaded hole, and the square cutter bar is connected with the fly blade through the third threaded hole, the fourth threaded hole and the screw.

Preferably, two fifth threaded holes are formed in the top of the fly cutter head cover and located right above the cutter groove, third fixing screws are connected to the inner portions of the fifth threaded holes in a threaded mode, and the bottoms of the third fixing screws extend to the inner portion of the cutter groove and are in contact with the top of the square cutter bar.

Preferably, one side of each inclined pressing block is provided with an inclined surface structure.

Preferably, the fly blades are all arranged in a diamond structure.

The invention has the beneficial effects that: the lathe tool is compact in structure, simple and convenient to operate and high in practicability, the tool can be quickly and accurately adjusted by arranging the positive and negative screws, so that the tool can extend outwards or retract inwards in the tool groove, compared with the traditional manual tapping adjustment, the length error of the tool extending out or retracting in the tool groove is greatly reduced, the machining precision of the lathe is greatly improved, meanwhile, the weight of the whole equipment is reduced by arranging the 7074 aviation aluminum material fly cutter disc, the centrifugal force is reduced, the machining efficiency is improved, the product is more attractive in use, the machining cost is low, and the market requirements are met.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a schematic view of the present invention with its structure broken away.

In the figure: 1. a flying cutter head body; 2. a fly cutter head cover; 3. a first threaded hole; 4. a first fixing screw; 5. fixing grooves; 6. a cutter groove; 7. an inclined pressing block; 8. a second threaded hole; 9. a second fixing screw; 10. a square cutter bar; 11. a fly blade; 12. a third threaded hole; 13. a fourth threaded hole; 14. a positive and negative screw; 15. a fifth threaded hole; 16. and a third fixing screw.

The specific implementation mode is as follows:

the preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, it should be understood that the preferred embodiments described herein are only for illustrating and explaining the present invention, and are not to be construed as limiting the present invention, and as shown in fig. 1-2, the following technical solutions are adopted in the present embodiment:

example (b):

an adjustable flying cutter head structure for 12 stations of a lathe comprises a flying cutter head main body 1, wherein the top of the flying cutter head main body 1 is connected with a flying cutter head cover 2 through a screw, fixing grooves 5 are equidistantly formed in the outer side of the flying cutter head main body 1, cutter grooves 6 are formed in the outer side of the flying cutter head main body 1 and one side of each fixing groove 5, the inner parts of the fixing grooves 5 are connected with inclined pressing blocks 7 through screws, square cutter bars 10 matched with the cutter grooves 6 in shape are inserted in the cutter grooves 6, one ends of the square cutter bars 10, far away from the cutter grooves 6, are connected with flying cutter blades 11 through screws, and the flying cutter blades 11 are fixed and installed better through the square cutter bars 10; the equidistant threaded connection of inner wall of flying cutter dish main part 1 has positive and negative screw 14, positive and negative screw 14 is close to the one end of sword groove 6 and all extends to the inside of sword groove 6 and with the square cutter arbor 10 threaded connection that corresponds, through positive and negative screw 14 be convenient for better regulation square cutter arbor 10 and flying blade 11 do outside in the inside of sword groove 6 or inwards accomodate the action, compare traditional manual beat and adjust for the length error that square cutter arbor 10 and flying blade 11 stretched out or accomodate in the inside of sword groove 6 reduces greatly, thereby very big improvement the machining precision of lathe.

Wherein, flying cutter dish main part 1 all adopts 7074 aviation aluminium material to make with flying cutter dish lid 2 and forms, through setting up 7074 aviation aluminium material for the holistic weight reduction of equipment, thereby reduced centrifugal force, improved machining efficiency, make the product have more the aesthetic feeling in the in-process of using, and the processing cost is low moreover, accords with market demand.

The flying cutter head main body 1 and the flying cutter head cover 2 are both arranged to be of dodecagon structures matched with each other, and the flying cutter head main body 1 and the flying cutter head cover 2 which are of the dodecagon structures are arranged, so that the equipment can be better matched with a lathe with twelve stations to be used.

First screw hole 3 has been seted up to the top equidistance of flying cutter head lid 2, the equal threaded connection in inside of first screw hole 3 has first fixed screw 4, be connected through first fixed screw 4 between flying cutter head main part 1 and the flying cutter head lid 2, be convenient for better through first fixed screw 4 and first screw hole 3 to fly cutter head main part 1 and flying cutter head lid 2 install fixedly.

Two second screw holes 8 are formed in the outer side of the inclined pressing block 7, a second fixing screw 9 is connected to the inner portion of each second screw hole 8 in a threaded manner, the flying cutter head main body 1 is connected with the inclined pressing block 7 through the second fixing screw 9, and the flying cutter head main body 1 and the inclined pressing block 7 are better installed and fixed through the second fixing screw 9 and the second screw holes 8.

Third threaded holes 12 are formed in the outer side of the square cutter bar 10, fourth threaded holes 13 matched with the third threaded holes 12 are formed in the outer side of the fly blade 11, the square cutter bar 10 is connected with the fly blade 11 through the third threaded holes 12, the fourth threaded holes 13 and screws, and the square cutter bar 10 and the fly blade 11 are convenient to mount and fix through the third threaded holes 12, the fourth threaded holes 13 and the screws.

Two fifth threaded holes 15 are formed in the top of the fly cutter head cover 2 and located right above the cutter groove 6, third fixing screws 16 are connected to the inner portions of the fifth threaded holes 15 in a threaded mode, the bottoms of the third fixing screws 16 extend into the cutter groove 6 and are in contact with the top of the square cutter rod 10, and the third fixing screws 16 and the fifth threaded holes 15 are used for facilitating better installation and fixation of the square cutter rod 10.

One side of the inclined pressing block 7 is provided with an inclined plane structure, so that the square cutter bar 10 can be better extruded and fixed.

The fly blades 11 are all arranged in a diamond structure, so that the workpieces can be cut better.

The using state of the invention is as follows: when in use, the flying cutter main body 1 and the flying cutter cover 2 are fixedly installed through the first fixing screw 4 and the first threaded hole 3, then the square cutter bar 10 is inserted into the corresponding cutter groove 6, the square cutter bar 10 is fixedly installed through the third fixing screw 16 and the fifth threaded hole 15, then the flying cutter main body 1 and the inclined pressing block 7 are fixedly installed through the second fixing screw 9 and the second threaded hole 8, meanwhile, the square cutter bar 10 is fixedly extruded through the inclined surface on one side of the inclined pressing block 7, then the flying cutter bar 10 and the flying cutter 11 are fixedly installed through the third threaded hole 12, the fourth threaded hole 13 and the screw square cutter bar 10, finally, the positive and negative screws 14 are connected with the square cutter bar 10, and meanwhile, the flying cutter main body 1 and the flying cutter cover 2 are both made of 7074 aviation aluminum materials, so that the weight of the whole equipment is reduced, the centrifugal force is reduced, and the processing efficiency is improved, the product has more aesthetic feeling in the using process, the processing cost is low, the market demand is met, the forward and reverse screws 14 are used for facilitating the outward extension or inward accommodation of the square cutter bar 10 and the fly blade 11 in the cutter groove 6, and compared with the traditional manual beating adjustment, the length error of the extension or accommodation of the square cutter bar 10 and the fly blade 11 in the cutter groove 6 is greatly reduced, so that the processing precision of the lathe is greatly improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 flying cutter dish structure with adjustable 12 stations for lathe, includes flying cutter dish main part (1), its characterized in that, there is flying cutter dish lid (2) at the top of flying cutter dish main part (1) through screwed connection, fixed slot (5) have been seted up to the outside equidistance of flying cutter dish main part (1), sword groove (6) have all been seted up in the outside of flying cutter dish main part (1) and the one side that is located fixed slot (5), there is oblique briquetting (7) inside of fixed slot (5) all through screwed connection, square cutter arbor (10) rather than the shape is mutually supported all been inserted to the inside of sword groove (6), the one end that sword groove (6) were kept away from in square cutter arbor (10) all has flying blade (11) through screwed connection, the inner wall equidistance threaded connection who flies cutter dish main part (1) has positive and negative screw (14), positive and negative screw (14) are close to the one end of sword groove (6) all extend to the inside of sword groove .

2. The adjustable flying cutter head structure for the 12 stations of the lathe is characterized in that the flying cutter head main body (1) and the flying cutter head cover (2) are both made of 7074 aviation aluminum materials.

3. The adjustable flying cutter head structure for the 12 stations of the lathe is characterized in that the flying cutter head body (1) and the flying cutter head cover (2) are arranged into a dodecagon structure which is matched with each other.

4. The adjustable flying cutter head structure used for the 12-station lathe is characterized in that first threaded holes (3) are formed in the top of the flying cutter head cover (2) at equal intervals, first fixing screws (4) are connected to the inner portions of the first threaded holes (3) in a threaded mode, and the flying cutter head body (1) is connected with the flying cutter head cover (2) through the first fixing screws (4).

5. The adjustable flying cutter head structure used for the 12-station lathe is characterized in that two second threaded holes (8) are formed in the outer side of each inclined pressing block (7), a second fixing screw (9) is connected to the inner portion of each second threaded hole (8) in a threaded mode, and the flying cutter head body (1) is connected with the inclined pressing blocks (7) through the second fixing screws (9).

6. The adjustable fly cutter head structure for the 12-station lathe is characterized in that a third threaded hole (12) is formed in each outer side of the square cutter bar (10), a fourth threaded hole (13) matched with the third threaded hole (12) is formed in each outer side of the fly cutter blade (11), and the square cutter bar (10) is connected with the fly cutter blade (11) through the third threaded hole (12), the fourth threaded hole (13) and a screw.

7. The adjustable 12-station fly cutter head structure for the lathe is characterized in that two fifth threaded holes (15) are formed in the top of the fly cutter head cover (2) and located right above the cutter grooves (6), third fixing screws (16) are connected to the inner portions of the fifth threaded holes (15) in a threaded mode, and the bottoms of the third fixing screws (16) extend into the cutter grooves (6) and are in contact with the tops of the square cutter rods (10).

8. The adjustable flying cutter head structure for the 12 stations of the lathe is characterized in that one side of the inclined pressing block (7) is provided with a bevel structure.

9. The adjustable flying cutter head structure for the 12 stations of the lathe is characterized in that the flying cutter blades (11) are all arranged in a diamond structure.