CN217595931U

CN217595931U - Numerical control machine tool boring cutter convenient for rapid chip removal

Info

Publication number: CN217595931U
Application number: CN202220528551.5U
Authority: CN
Inventors: 刘存良
Original assignee: Zhengzhou Jianjie Metal Products Co ltd
Current assignee: Zhengzhou Jianjie Metal Products Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-10-18
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a digit control machine tool boring cutter convenient to quick chip removal, including fixing base, spacing sleeve pipe and tailstock, the trailing end connection of fixing base has spacing sleeve pipe, spacing sheathed tube tail end threaded connection has the tailstock, it has the locating plate to peg graft at the front end of fixing base, the front end of locating plate is installed and is rotated the seat, the front end of rotating the seat is provided with the mount pad, the tail end of mount pad is provided with the axis of rotation, and the axis of rotation gomphosis connects in the inside of rotating the seat. The utility model discloses a fixing base, rotation seat, locating plate and spacing bolt's setting, spacing bolt mount pad and spacing tool bit play convenient angle modulation effect to through fixing bolt and the setting that links up the bolt, carry on spacingly to the angle of axis of rotation, thereby add the convenient regulation and control effect of device angle, and through the good just nature of tearing open between fixing base and the locating plate, convenient to detach changes, then improve the practicality of device.

Description

Numerical control machine tool boring cutter convenient for rapid chip removal

Technical Field

The utility model relates to a boring cutter equipment technical field specifically is a digit control machine tool boring cutter convenient to quick chip removal.

Background

The use of the boring cutter in the existing apparatus processing equipment is one of common part processing equipment and is matched with a numerical control machine tool, so that the high-efficiency usability is achieved, but the use of the existing boring cutter still has certain defects.

The numerical control machine tool boring cutter convenient for rapid chip removal in the prior art has the defects that:

patent document CN207272210U discloses a boring cutter, "includes the pivot that is connected with the drilling machine, the pivot matches rather than the internal diameter of the through-hole that passes, the detachable cover is equipped with the bore hole tool bit in the pivot, and pivot and bore hole tool bit are coaxial, and the tip of pivot passes and exposes outside the bore hole tool bit. By adopting the technical scheme, the boring cutter can penetrate through the through hole above to bore the through hole below, and the required counter bore is formed. And because the pivot is worn to establish the boring cutter after, its tip can expose outside the boring cutter, and in the through-hole of below can stretch into again at the in-process of processing, like this again because the pivot passes the through-hole of top originally, so guaranteed the boring cutter can remain stable at rotatory in-process, and the counter bore that the processing was come out and the through-hole of top and the through-hole of below all are in the coaxial line, among the above-mentioned device, when the device was used, the just dismantlement nature of device structure was not enough to influence the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool boring cutter convenient to quick chip removal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme, a numerical control machine tool boring cutter convenient for rapid chip removal comprises a fixed seat, a limiting sleeve and a tailstock, wherein the tail end of the fixed seat is connected with the limiting sleeve, and the tail end of the limiting sleeve is in threaded connection with the tailstock;

a positioning plate is inserted at the front end of the fixed seat, a rotating seat is installed at the front end of the positioning plate, an installation seat is arranged at the front end of the rotating seat, a rotating shaft is arranged at the tail end of the installation seat, and the rotating shaft is connected to the inside of the rotating seat in an embedded mode;

the top thread of the rotating seat is in through connection with a fixing bolt, and the outer surface thread of the fixing bolt is in through connection with the inside of the rotating shaft.

Preferably, the top and the bottom of limiting sleeve are all in threaded through connection with a control bolt, a pushing seat is installed at the front end of the control bolt, telescopic rod assemblies are arranged on the inner top wall and the inner bottom wall of the limiting sleeve, and the front ends of the telescopic rod assemblies are connected with a pushing plate.

Preferably, the back of the tailstock is provided with an installation plate, and the inside of the installation seat is embedded with a limiting tool bit.

Preferably, the top thread of the mounting seat is connected with a bolt assembly in a penetrating manner, and the outer surface thread of the bolt assembly penetrates through the inner part of the limiting tool bit.

Preferably, the bottom thread of the rotating seat is connected with a connecting bolt in a penetrating way, and the front end thread of the connecting bolt is connected with the inside of the fixing bolt.

Preferably, the clamping plate is installed at the tail end of the fixing seat, and the clamping plate is clamped in the limiting sleeve.

Preferably, the two sides of the fixing seat are both in threaded through connection with limiting bolts, and the front ends of the limiting bolts are in threaded connection with the two sides of the positioning plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixing base, rotation seat, locating plate and spacing bolt's setting, spacing bolt mount pad and spacing tool bit play convenient angle modulation effect to through fixing bolt and the setting that links up the bolt, carry on spacingly to the angle of axis of rotation, thereby add the convenient regulation and control effect of device angle, and through the good just nature of tearing open between fixing base and the locating plate, convenient to detach changes, then improve the practicality of device.

2. The utility model discloses a setting of spacing sleeve pipe, control bolt, propelling movement seat, catch bar and telescopic bar subassembly, the telescopic bar subassembly has played good additional action, through to catch bar location pushing action, makes its extrusion laminating joint board, adds fixing base erection joint's stability then, when adding the device use, the stability of structure, and the convenient installation nature through the tailstock to can add the practicality of device.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the limit sleeve of the present invention;

FIG. 3 is a schematic sectional view of the rotary base of the present invention;

fig. 4 is a schematic sectional view of the fixing base structure of the present invention.

In the figure: 1. a fixed seat; 2. a limiting sleeve; 3. a tailstock; 4. positioning a plate; 5. rotating the base; 6. a mounting seat; 7. a rotating shaft; 8. fixing the bolt; 9. a control bolt; 10. a pushing seat; 11. a telescopic rod assembly; 12. a push plate; 13. mounting a plate; 14. limiting the cutter head; 15. an engagement bolt; 16. a clamping and connecting plate; 17. and a limiting bolt.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

please refer to fig. 1, fig. 3 and fig. 4, the utility model provides an embodiment, a digit control machine tool boring cutter convenient for quick chip removal, including fixing base 1, rotation seat 5 and locating plate 4, the tail end of fixing base 1 is connected with limiting sleeve 2, the tail end screw thread of limiting sleeve 2 is connected with tailstock 3, the front end of fixing base 1 is pegged graft and is had locating plate 4, rotation seat 5 is installed to the front end of locating plate 4, the bottom screw thread of rotation seat 5 is almost through connection with linking bolt 15, and the front end screw thread of linking bolt 15 is connected in the inside of fixing bolt 8, the front end of rotation seat 5 is provided with mount pad 6, the tail end of mount pad 6 is provided with axis of rotation 7, and axis of rotation 7 gomphosis is connected in the inside of rotation seat 5, the top screw thread of rotation seat 5 is through connection with fixing bolt 8, and the surface screw thread of fixing bolt 8 is through connection in the inside of axis of rotation 7, the tail end of fixing base 1 is installed with joint board 16, and joint board 16 is in the inside of limiting sleeve 2, the both sides of fixing base 1 are all screw thread through connection with limiting bolt 17, and the front end screw thread of limiting bolt 17 is connected in both sides of locating plate 4;

through fixing base 1, rotate seat 5, locating plate 4 and spacing bolt 17's setting, spacing bolt 17 mount pad 6 and spacing tool bit 14 play convenient angle modulation effect to through fixing bolt 8 and linking bolt 15's setting, carry on spacingly to the angle of axis of rotation 7, thereby add the convenient regulation and control effect of device angle, and through the good just nature of tearing open between fixing base 1 and the locating plate 4, convenient to detach changes, then improves the practicality of device.

Example two:

referring to fig. 1 and 2, the utility model provides an embodiment, a digit control machine tool boring cutter convenient to quick chip removal, including spacing sleeve 2, control bolt 9 and promotion seat 10, the equal screw thread through connection in top and bottom of spacing sleeve 2 has control bolt 9, the front end of control bolt 9 is installed and is pushed seat 10, the interior roof and the interior bottom wall of spacing sleeve 2 all are provided with telescopic link assembly 11, the front end of telescopic link assembly 11 is connected with push plate 12, the back of tailstock 3 is provided with mounting panel 13, the inside gomphosis of mounting seat 6 is installed spacing tool bit 14, the top screw thread through connection of mounting seat 6 has bolt assembly, and the surface screw thread of bolt assembly runs through the inside of spacing tool bit 14;

through spacing sleeve 2, control bolt 9, promotion seat 10, slurcam 12 and telescopic link assembly 11's setting, telescopic link assembly 11 has played good additional function, through promoting the effect to slurcam 12 location, makes its extrusion laminating joint board 16, adds 1 erection joint's of fixing base stability then, when adding the device and using, the stability of structure, and the convenient installation nature through tailstock 3 to can add the practicality of device.

The utility model discloses in, the device's working procedure as follows:

through fixing base 1 and the collocation work of rotation seat 5, grafting through locating plate 4 between fixing base 1 and the rotation seat 5, thereby realize interconnect, and through the setting of spacing bolt 17, play spacing fixed effect to the joint of locating plate 4, and rotate the rotation nature through axis of rotation 7 in the seat 5, thereby can play convenient angle modulation effect to mount pad 6 and spacing tool bit 14, and through the setting of fixing bolt 8 and linking bolt 15, install through the interconnect of fixing bolt 8 and linking bolt 15, carry on spacingly to the angle of axis of rotation 7, thereby add the convenient regulation and control effect of device angle, and through the good just dismantlement nature between fixing base 1 and the locating plate 4, convenient to detach changes, then improve the practicality of device, through the setting of spacing sleeve pipe 2 and control bolt 9, the rotation of accessible control bolt 9, thereby drive and push seat 10 and play the effect that the extrusion promotes to slurcam 12, the setting of telescopic link subassembly 11, good additional effect has been played, through the promotion effect of positioning slurcam 12, make its extrusion laminating tailboard 16, then add the stability of fixing base 1, thereby add the convenient and install the device when adding the stability, thereby add the device, thereby add the convenience of structure.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a digit control machine tool boring cutter convenient to quick chip removal, includes fixing base (1), stop collar (2) and tailstock (3), its characterized in that: the tail end of the fixed seat (1) is connected with a limiting sleeve (2), and the tail end of the limiting sleeve (2) is in threaded connection with a tailstock (3);

the front end of the fixed seat (1) is inserted with a positioning plate (4), the front end of the positioning plate (4) is provided with a rotating seat (5), the front end of the rotating seat (5) is provided with an installation seat (6), the tail end of the installation seat (6) is provided with a rotating shaft (7), and the rotating shaft (7) is embedded and connected in the rotating seat (5);

the top thread of the rotating seat (5) is connected with a fixing bolt (8) in a penetrating mode, and the outer surface thread of the fixing bolt (8) is connected inside the rotating shaft (7) in a penetrating mode.

2. The numerical control machine tool boring cutter convenient for rapid chip removal according to claim 1, characterized in that: the top and the equal screw thread through connection in bottom of spacing sleeve pipe (2) have control bolt (9), propelling movement seat (10) are installed to the front end of control bolt (9), the interior roof and the interior diapire of spacing sleeve pipe (2) all are provided with telescopic link assembly (11), the front end of telescopic link assembly (11) is connected with slurcam (12).

3. The numerical control machine tool boring cutter convenient for rapid chip removal according to claim 1, characterized in that: the back of the tailstock (3) is provided with an installation plate (13), and a limiting tool bit (14) is embedded and installed inside the installation seat (6).

4. The numerical control machine tool boring cutter convenient for rapid chip removal according to claim 1, characterized in that: the top thread of the mounting seat (6) is connected with a bolt component in a penetrating manner, and the outer surface thread of the bolt component penetrates through the limiting tool bit (14).

5. The numerical control machine tool boring cutter convenient for rapid chip removal according to claim 1, characterized in that: the bottom screw thread of rotating seat (5) is almost through connection to have adapter bolt (15), and the front end threaded connection of adapter bolt (15) is in the inside of fixing bolt (8).

6. The numerical control machine tool boring cutter convenient for rapid chip removal according to claim 1, characterized in that: clamping plate (16) are installed to the tail end of fixing base (1), and clamping plate (16) joint is in the inside of stop collar (2).

7. The numerical control machine tool boring cutter convenient for rapid chip removal according to claim 1, characterized in that: the two sides of the fixing seat (1) are all in threaded through connection with limiting bolts (17), and the front ends of the limiting bolts (17) are in threaded connection with the two sides of the positioning plate (4).