CN212704417U

CN212704417U - Numerical control blade for automatic machining

Info

Publication number: CN212704417U
Application number: CN202021363024.0U
Authority: CN
Inventors: 叶德彪
Original assignee: Zhejiang Jinglu Tools Co ltd
Current assignee: Zhejiang Jinglu Tools Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-16
Anticipated expiration: 2030-07-13

Abstract

The utility model belongs to the technical field of numerical control machine tools, in particular to a numerical control blade for automatic processing, which comprises a blade holder, wherein the end part of the blade holder is fixed with a blade head, the numerical control blade also comprises a connecting seat and a mounting seat, the connecting seat is internally provided with a connecting groove for embedding one end of the blade holder, and the mounting seat is internally provided with a mounting groove for embedding one end of the connecting seat; a fine adjustment component for adjusting the deflection angle of the tool apron is arranged on the connecting seat; the mounting seat is fixedly connected with the mounting seat through the dismounting component after being embedded into the mounting groove; the utility model discloses a numerical control blade, the blade holder is rotatable formula installation, can utilize the fine setting subassembly to finely tune the deflection angle of blade holder when necessary, is applicable to different processing demands; the connecting seat passes through the dismouting subassembly to be connected with the mount pad, can guarantee under the stable prerequisite of connecting seat installation, also easily the dismantlement of connecting seat, and is very convenient, easily dismantles the maintenance.

Description

Numerical control blade for automatic machining

Technical Field

The utility model belongs to the technical field of the digit control machine tool, concretely relates to change numerical control blade for processing.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system, the control system can logically process a program specified by a control code or other symbolic instructions, decode the program, represent the decoded program by coded numbers, input the coded number into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, and automatically machine parts according to the shapes and the sizes required by drawings, and a numerical control cutter is one of core parts of the machined parts of the numerical control machine tool.

When the original numerical control blade is used, the cutter is usually fixedly installed, and the deflection angle of the cutter is difficult to be finely adjusted according to actual use requirements.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an automatic change numerical control blade for processing has convenient to use, easily adjusts and application scope is extensive characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control blade for automatic processing comprises a blade holder, a tool bit fixed at the end of the blade holder, a connecting seat and a mounting seat, wherein a connecting groove for embedding one end of the blade holder is formed in the connecting seat, and a mounting groove for embedding one end of the connecting seat is formed in the mounting seat; a fine adjustment component for adjusting the deflection angle of the tool apron is arranged on the connecting seat; still include the dismouting subassembly, the dismouting unit mount is in on the mount pad, just behind the connecting seat embedding mounting groove through the dismouting subassembly with mount pad fixed connection.

As a preferred technical scheme of the utility model, the fine adjustment assembly comprises a pin shaft and two bolts, the knife holder is rotatably connected with the connecting seat through the pin shaft after being embedded into the connecting groove, and the two bolts are symmetrically arranged and are screwed and installed on two sides of the connecting seat through threads; the end part of the bolt abuts against the outer wall of the embedded end of the cutter holder.

As a preferred technical scheme of the utility model, a spacing spout has been seted up to the outer wall of blade holder the connecting seat inner wall be fixed with a spacing slider of spacing spout assorted.

As a preferred technical scheme of the utility model, the dismounting assembly comprises a connecting sheet, a locking rod, a bidirectional threaded rod and a threaded sleeve; the vertical tangent plane of locking lever is "L" type structure, just the locking lever symmetry is equipped with two and slidable mounting and is in the connection piece surface, threaded sleeve pipe is fixed respectively two on the opposite face of locking lever, the both ends of two-way threaded rod close with two threaded sleeve pipe screw threads respectively soon and link to each other the connecting seat outer wall has seted up locking groove set up the confession on the mount pad the perforation that the locking lever horizontal part runs through, just the horizontal part of locking lever runs through and imbeds locking inslot after the perforation.

As a preferred technical scheme of the utility model, still include knob, initiative umbelliform gear and driven umbelliform gear, the knob is installed in the connecting piece, the initiative umbelliform gear is fixed the knob tip, driven umbelliform gear is fixed on the two-way threaded rod and with the meshing of initiative umbelliform gear is connected.

As a preferred technical scheme of the utility model, No. two spacing spouts have been seted up on the surface of connection piece, the top of locking lever is fixed with No. two spacing sliders, just No. two spacing sliders imbed in No. two spacing spouts and can follow No. two spacing spouts remove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a numerical control blade, the blade holder is rotatable formula installation, can utilize the fine setting subassembly to finely tune the deflection angle of blade holder when necessary, is applicable to different processing demands; the connecting seat passes through the dismouting subassembly to be connected with the mount pad, can guarantee under the stable prerequisite of connecting seat installation, also easily the dismantlement of connecting seat, and is very convenient, easily dismantles the maintenance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic front sectional structural view of the present invention;

FIG. 3 is a schematic diagram of the axial side structure of the connecting seat of the present invention;

FIG. 4 is a side sectional view of the detachable assembly of the present invention;

in the figure: 1. a tool apron; 2. a cutter head; 3. a connecting seat; 4. a pin shaft; 5. a bolt; 6. a mounting seat; 7. disassembling and assembling the components; 8. connecting grooves; 9. a first limit chute; 10. a first limiting sliding block; 11. mounting grooves; 12. connecting sheets; 13. a locking lever; 14. perforating; 15. a locking groove; 16. a knob; 17. a drive bevel gear; 18. a driven bevel gear; 19. a bidirectional threaded rod; 20. a threaded bushing; 21. a second limiting chute; 22. and a second limiting sliding block.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a numerical control blade for automatic processing comprises a blade holder 1, a blade head 2 is fixed at the end part of the blade holder 1, and the numerical control blade also comprises a connecting seat 3 and a mounting seat 6, wherein a connecting groove 8 for embedding one end of the blade holder 1 is formed in the connecting seat 3, and a mounting groove 11 for embedding one end of the connecting seat 3 is formed in the mounting seat 6; a fine adjustment component for adjusting the deflection angle of the tool apron 1 is arranged on the connecting seat 3; still include dismouting subassembly 7, dismouting subassembly 7 is installed on mount pad 6, and install in mounting groove 11 back through dismouting subassembly 7 and mount pad 6 fixed connection connecting seat 3 embedding mounting groove, when using, blade holder 1 utilizes the fine setting subassembly to be connected with connecting seat 3, connecting seat 3 through dismouting subassembly 7 with mount pad 6 fixed connection can, it can use on the numerical control lathe to fix mount pad 6 at last, when necessary, usable fine setting subassembly finely tunes the deflection angle of blade holder 1, make blade holder 1 be applicable to different work demands, application scope is extensive.

Specifically, according to fig. 1 and fig. 2, in this embodiment, the fine adjustment assembly includes a pin 4 and a bolt 5, the tool holder 1 is rotatably connected to the connecting seat 3 through the pin 4 after being embedded into the connecting groove 8, and the two bolts 5 are symmetrically arranged and are screwed to the two sides of the connecting seat 3 through threads; the tip of bolt 5 supports and pastes 1 embedded end outer walls of blade holder, when the deflection angle of blade holder 1 needs to be adjusted, unscrews two bolts 5 earlier, stirs blade holder 1 manually and rotates, makes blade holder 1 support the tip of pasting one of them bolt 5, rotates this bolt 5, makes bolt 5 promote blade holder 1 and rotates, until blade holder 1 rotate suitable angle can, another bolt 5 of screwing again.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, in this embodiment, a limiting sliding groove 9 is formed in the outer wall of the tool apron 1, a limiting sliding block 10 matched with the limiting sliding groove 9 is fixed on the inner wall of the connecting seat 3, and when the tool apron 1 rotates, the tool apron 1 can be guaranteed to be stable in rotation under the matching of the limiting sliding groove 9 and the limiting sliding block 10, and in addition, the limiting sliding groove 9 is an arc-shaped groove.

Specifically, according to fig. 1 and 4, in the present embodiment, the dismounting assembly 7 includes a connecting piece 12, a locking rod 13, a two-way threaded rod 19 and a threaded sleeve 20; the vertical tangent plane of locking lever 13 is "L" type structure, and locking lever 13 symmetry is equipped with two and slidable mounting on connection piece 12 surface, threaded sleeve 20 is fixed respectively on two locking lever 13's the opposite face, the both ends of two-way threaded rod 19 close continuously with two threaded sleeve 20 screw threads soon respectively, locking groove 15 has been seted up at connecting seat 3 outer wall, set up the perforation 14 that supplies the locking lever 13 horizontal part to run through on mount pad 6, and the horizontal part of locking lever 13 imbeds behind the perforation 14 and lock the inslot 15, after connecting seat 3 embedding mounting groove 11, rotate two-way threaded rod 19, close the cooperation soon at the screw thread, make the locking lever 13 at threaded sleeve 20 pulling both ends draw close to the inboard, until the horizontal part of locking lever 13 imbeds in locking groove 15.

Specifically, as shown in fig. 1 and fig. 4, in this embodiment, the connection structure further includes a knob 16, a driving bevel gear 17 and a driven bevel gear 18, the knob 16 is installed in the connection piece 12, the driving bevel gear 17 is fixed at an end of the knob 16, the driven bevel gear 18 is fixed on a bidirectional threaded rod 19 and is meshed with the driving bevel gear 17, when the connection seat 3 is inserted into the installation groove 11, the knob 16 is rotated, the driven bevel gear 18 is driven to rotate by the knob 16, the driving bevel gear 17 is driven to rotate under a meshed relationship, and the driving bevel gear 17 drives the bidirectional threaded rod 19 to rotate.

Specifically, according to fig. 1 and fig. 4, in this embodiment, a second limiting sliding groove 21 is formed in the surface of the connecting piece 12, a second limiting sliding block 22 is fixed at the top end of the locking rod 13, the second limiting sliding block 22 is embedded in the second limiting sliding groove 21 and can move along the second limiting sliding groove 21, and when the locking rod 13 moves, the second limiting sliding block 22 is driven to move along the second limiting sliding groove 21, so that the stability of the movement of the locking rod 13 is ensured.

The utility model discloses a theory of operation and use flow: the utility model discloses a numerical control blade for automated processing, when using, blade holder 1 utilizes the fine setting subassembly to be connected with connecting seat 3, connecting seat 3 through dismouting subassembly 7 with mount pad 6 fixed connection can, after connecting seat 3 imbeds in mounting groove 11, rotate knob 16, utilize knob 16 to drive driven umbelliform gear 18 and rotate, under the meshing relation, drive initiative umbelliform gear 17 and rotate, drive two-way threaded rod 19 by initiative umbelliform gear 17 and rotate, under the cooperation of screw thread closure soon, make threaded sleeve 20 stimulate locking lever 13 at both ends to draw close to the inboard, until the horizontal part of locking lever 13 imbeds in locking groove 15, fix mount pad 6 on the numerical control lathe at last and can use;

when necessary, usable fine setting subassembly finely tunes the deflection angle of blade holder 1, makes blade holder 1 be applicable to different work demands, and application scope is extensive, when the deflection angle of blade holder 1 is adjusted to needs, loosens two bolts 5 earlier, and manual stirring blade holder 1 rotates, makes blade holder 1 support the tip of pasting one of them bolt 5, rotates this bolt 5, makes bolt 5 promote blade holder 1 rotate, until blade holder 1 rotate suitable angle can, another bolt 5 of screwing again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic change numerical control blade for processing, includes blade holder (1), the end fixing of blade holder (1) has tool bit (2), its characterized in that: the tool rest is characterized by further comprising a connecting seat (3) and a mounting seat (6), wherein a connecting groove (8) for embedding one end of the tool apron (1) is formed in the connecting seat (3), and a mounting groove (11) for embedding one end of the connecting seat (3) is formed in the mounting seat (6); a fine adjustment component for adjusting the deflection angle of the tool apron (1) is arranged on the connecting seat (3); still include dismouting subassembly (7), dismouting subassembly (7) are installed on mount pad (6), just connecting seat (3) embedding mounting groove (11) back through dismouting subassembly (7) with mount pad (6) fixed connection.

2. The numerical control blade for automatic processing according to claim 1, characterized in that: the fine adjustment assembly comprises a pin shaft (4) and bolts (5), the tool apron (1) is rotatably connected with the connecting seat (3) through the pin shaft (4) after being embedded into the connecting groove (8), and the two bolts (5) are symmetrically arranged and are screwed on the two sides of the connecting seat (3) through threads; the end part of the bolt (5) is abutted against the outer wall of the embedded end of the cutter holder (1).

3. The numerical control blade for automatic processing according to claim 1, characterized in that: the outer wall of the tool apron (1) is provided with a first limiting sliding groove (9), and a first limiting sliding block (10) matched with the first limiting sliding groove (9) is fixed on the inner wall of the connecting seat (3).

4. The numerical control blade for automatic processing according to claim 1, characterized in that: the dismounting assembly (7) comprises a connecting piece (12), a locking rod (13), a bidirectional threaded rod (19) and a threaded sleeve (20); the vertical tangent plane of locking lever (13) is "L" type structure, just locking lever (13) symmetry is equipped with two and slidable mounting and is in connection piece (12) surface, threaded sleeve (20) are fixed two respectively on the opposite face of locking lever (13), the both ends of two-way threaded rod (19) are screwed with two threaded sleeve (20) screw respectively and are closed continuously connecting seat (3) outer wall has seted up locking groove (15) set up the confession on mount pad (6) perforation (14) that the horizontal part of locking lever (13) run through, just the horizontal part of locking lever (13) runs through and imbeds in locking groove (15) behind perforation (14).

5. The numerical control blade for automatic processing according to claim 4, characterized in that: the handle is characterized by further comprising a knob (16), a driving umbrella-shaped gear (17) and a driven umbrella-shaped gear (18), wherein the knob (16) is installed in the connecting sheet (12), the driving umbrella-shaped gear (17) is fixed at the end of the knob (16), and the driven umbrella-shaped gear (18) is fixed on the bidirectional threaded rod (19) and is in meshed connection with the driving umbrella-shaped gear (17).

6. The numerical control blade for automatic processing according to claim 5, characterized in that: no. two spacing spout (21) have been seted up on the surface of connection piece (12), the top of locking lever (13) is fixed with No. two spacing slider (22), just No. two spacing slider (22) imbed in No. two spacing spout (21) and can follow No. two spacing spout (21) remove.