CN212351119U

CN212351119U - Numerical control machine tool with cutter convenient to disassemble

Info

Publication number: CN212351119U
Application number: CN202021085396.1U
Authority: CN
Inventors: 林晓枫
Original assignee: Changzhou Changsheng Machinery Co ltd
Current assignee: Changzhou Changsheng Machinery Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-01-15
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a convenient digit control machine tool of dismantling cutter, the test platform comprises a support, the top fixedly connected with lathe body of frame, the bottom fixedly connected with headstock of lathe body, the bottom fixedly connected with mount pad of headstock, the mounting groove has been seted up to the bottom of mount pad, the inner chamber of mounting groove is provided with the blade holder, the draw-in groove has all been seted up to the both sides of blade holder, movable groove has all been seted up to the both sides of mounting groove inner chamber. The utility model discloses a frame, lathe body, headstock, mount pad, mounting groove, blade holder, draw-in groove, activity groove, kelly, limiting plate, spring, thread bush, spacing seat and the cooperation of tool bit are used, thereby can effectually solve traditional digit control machine tool and waste time and energy and reduce work efficiency's problem changing the cutter in-process, this digit control machine tool of convenient to detach cutter can make things convenient for the change of staff to the cutter, reaches more convenient result of use to work efficiency has been improved.

Description

Numerical control machine tool with cutter convenient to disassemble

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a convenient digit control machine tool of dismantling cutter.

Background

The numerical control machine tool is a numerical 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 process parts according to the shape and the size required by a drawing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently dismantle digit control machine tool of cutter possesses the advantage of conveniently changing the cutter, has solved common digit control machine tool cutter and is not convenient for change, complex operation when changing the cutter, wastes time and energy, has greatly increased staff's intensity of labour to the problem of the work efficiency of digit control machine tool has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a numerically-controlled machine tool convenient for tool disassembly comprises a machine base, wherein the top of the machine base is fixedly connected with a machine tool body, the bottom of the machine tool body is fixedly connected with a spindle box, the bottom of the spindle box is fixedly connected with a mounting seat, the bottom of the mounting seat is provided with a mounting groove, the inner cavity of the mounting groove is provided with a tool apron, two sides of the tool apron are respectively provided with a clamping groove, two sides of the inner cavity of the mounting groove are respectively provided with a movable groove, the inner cavity of the movable groove is movably connected with a clamping rod, the top and the bottom of the clamping rod are respectively and fixedly connected with a limiting plate, one side of the limiting plate, far away from the limiting plate, is fixedly connected with the movable groove, the surface of the mounting seat is in threaded connection with a threaded sleeve, one side of the clamping rod extends to the inner cavity of the, the top of spacing seat contacts with the bottom of mount pad, the bottom fixedly connected with tool bit of spacing seat.

Preferably, the bottom of the base is fixedly connected with a base, and two sides of the base are fixedly connected with column feet.

Preferably, the inner wall of the thread bushing is provided with an internal thread, and the surface of the mounting seat is provided with an external thread matched with the internal thread.

Preferably, one side of the clamping rod, which is far away from the clamping groove, extends to the outside of the movable groove, and one side of the clamping rod, which is far away from the clamping groove, is in contact with the threaded sleeve.

Preferably, the mounting seat is cylindrical, and the outer surface of the mounting seat is located to the inner chamber cover of thread bush.

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

1. the utility model discloses a frame, lathe body, headstock, mount pad, mounting groove, blade holder, draw-in groove, activity groove, kelly, limiting plate, spring, thread bush, spacing seat and the cooperation of tool bit are used, thereby can effectually solve traditional digit control machine tool and waste time and energy and reduce work efficiency's problem changing the cutter in-process, this digit control machine tool of convenient to detach cutter can make things convenient for the change of staff to the cutter, reaches more convenient result of use to work efficiency has been improved.

2. The utility model discloses a set up base and column base, can play the supporting role to this digit control machine tool, and then the stability of very big assurance equipment, through setting up the thread bush, can play the purpose of installation cutter, strengthen the stability of cutter installation, through setting up the kelly, can carry out the joint to the cutter, convenient dismantlement and installation.

Drawings

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

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

fig. 3 is a schematic front view of the connection structure of the mounting seat and the thread bushing of the present invention.

In the figure: 1. a machine base; 2. a machine tool body; 3. a main spindle box; 4. a mounting seat; 5. mounting grooves; 6. a tool apron; 7. a card slot; 8. a movable groove; 9. a clamping rod; 10. a limiting plate; 11. a spring; 12. a threaded sleeve; 13. a limiting seat; 14. a cutter head; 15. a base; 16. a column base.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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 components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a numerical control machine tool facilitating tool disassembly comprises a machine base 1, a base 15 is fixedly connected to the bottom of the machine base 1, column feet 16 are fixedly connected to both sides of the base 15, a machine tool body 2 is fixedly connected to the top of the machine base 1, a spindle box 3 is fixedly connected to the bottom of the machine tool body 2, a mounting seat 4 is fixedly connected to the bottom of the spindle box 3, the mounting seat 4 is cylindrical, an inner cavity of a thread bushing 12 is sleeved on the outer surface of the mounting seat 4, a mounting groove 5 is formed in the bottom of the mounting seat 4, a tool apron 6 is arranged in an inner cavity of the mounting groove 5, clamping grooves 7 are formed in both sides of the tool apron 6, movable grooves 8 are formed in both sides of the inner cavity of the mounting groove 5, a clamping rod 9 is movably connected to the inner cavity of the movable grooves 8, one side of the clamping rod 9, which is far, the top and the bottom of the clamping rod 9 are fixedly connected with a limiting plate 10, one side of the limiting plate 10 is fixedly connected with a spring 11, one side of the spring 11, which is far away from the limiting plate 10, is fixedly connected with a movable groove 8, the surface of the mounting seat 4 is in threaded connection with a threaded sleeve 12, the inner wall of the threaded sleeve 12 is provided with an internal thread, the surface of the mounting seat 4 is provided with an external thread matched with the internal thread, one side of the clamping rod 9 extends to the inner cavity of the clamping groove 7, the clamping rod 9 is clamped with the clamping groove 7, the bottom of the tool apron 6 is fixedly connected with a limiting seat 13, the top of the limiting seat 13 is contacted with the bottom of the mounting seat 4, the bottom of the limiting seat 13 is fixedly connected with a tool bit 14, through the arrangement of a base 15 and a column foot 16, a supporting effect can be achieved on the numerical control machine, the stability of equipment is, through setting up kelly 9, can carry out the joint to the cutter, convenient dismantlement and installation, through frame 1, machine tool body 2, headstock 3, mount pad 4, mounting groove 5, blade holder 6, draw-in groove 7, activity groove 8, kelly 9, limiting plate 10, spring 11, thread bush 12,

spacing seat

13 and 14 cooperation of tool bit are used, thereby can effectually solve traditional digit control machine tool and waste time and energy and reduce work efficiency's problem changing the cutter in-process, this digit control machine tool convenient to dismantle the cutter, can make things convenient for the change of staff to the cutter, reach more convenient result of use, thereby work efficiency has been improved.

During the use, the in-process of changing the cutter, the staff is through unscrewing thread bush 12, tool bit 14 is held in one hand, the oppression to kelly 9 is relieved to thread bush 12, limiting plate 10 drives the inner chamber that kelly 9 breaks away from draw-in groove 7 under the reseing of spring 11, blade holder 6 is in the active state this moment, take off blade holder 6 and can accomplish dismantlement work, when reinstalling tool bit 14, install blade holder 6 inside mounting groove 5, screw up thread bush 12, kelly 9 carries out the joint to draw-in groove 7 again, thereby realize fixed effect.

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 convenient digit control machine tool of dismantling cutter, includes frame (1), its characterized in that: the machine tool comprises a machine base (1), a machine tool body (2) is fixedly connected to the top of the machine base (1), a spindle box (3) is fixedly connected to the bottom of the machine tool body (2), a mounting seat (4) is fixedly connected to the bottom of the spindle box (3), a mounting groove (5) is formed in the bottom of the mounting seat (4), a tool apron (6) is arranged in an inner cavity of the mounting groove (5), clamping grooves (7) are formed in two sides of the tool apron (6), movable grooves (8) are formed in two sides of the inner cavity of the mounting groove (5), a clamping rod (9) is movably connected to the inner cavity of the movable groove (8), limiting plates (10) are fixedly connected to the top and the bottom of the clamping rod (9), a spring (11) is fixedly connected to one side of each limiting plate (10), one side, far away from the limiting plates (10), of the spring (11) is fixedly connected with the movable, one side of kelly (9) extends to the inner chamber of draw-in groove (7), be the joint between kelly (9) and draw-in groove (7), the spacing seat of bottom fixedly connected with (13) of blade holder (6), the top of spacing seat (13) and the bottom contact of mount pad (4), the bottom fixedly connected with tool bit (14) of spacing seat (13).

2. The numerical control machine tool facilitating the disassembly of the tool according to claim 1, wherein: the base is characterized in that a base (15) is fixedly connected to the bottom of the machine base (1), and column bases (16) are fixedly connected to the two sides of the base (15).

3. The numerical control machine tool facilitating the disassembly of the tool according to claim 1, wherein: the inner wall of the thread bushing (12) is provided with internal threads, and the surface of the mounting seat (4) is provided with external threads matched with the internal threads.

4. The numerical control machine tool facilitating the disassembly of the tool according to claim 1, wherein: one side of the clamping rod (9) far away from the clamping groove (7) extends to the outside of the movable groove (8), and one side of the clamping rod (9) far away from the clamping groove (7) is in contact with the threaded sleeve (12).

5. The numerical control machine tool facilitating the disassembly of the tool according to claim 1, wherein: the mounting seat (4) is cylindrical, and the outer surface of the mounting seat (4) is sleeved with the inner cavity of the threaded sleeve (12).