CN213702633U

CN213702633U - Motor direct-acting movement device of ATC tool changing mechanism for numerical control machine tool

Info

Publication number: CN213702633U
Application number: CN202022711238.9U
Authority: CN
Inventors: 陈亮
Original assignee: Okada Precision Machinery Changzhou Co ltd
Current assignee: Okada Precision Machinery Changzhou Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-07-16
Anticipated expiration: 2030-11-21

Abstract

The utility model relates to a digit control machine tool technical field just discloses a motor direct-acting motion device of ATC tool changing mechanism for digit control machine tool, including the mounting panel, the right side fixed mounting of mounting panel has the fixed arm, the top fixed mounting of fixed arm has the connecting plate, the outside cover of fixed arm is equipped with the moving part, the top fixed mounting of moving part has the fixed plate, the right side fixed mounting of fixed plate have the output run through the fixed plate and with connecting plate right side fixed connection's cylinder, the bottom fixed mounting of moving part has the shell, the top fixed mounting of shell has driving motor, the left side movable mounting of shell has the protective housing. This motor direct-acting kinematic device of ATC tool changing mechanism for digit control machine tool can protect the interior cutter of tool magazine when the lathe normally operates, prevents that the piece that the operation produced from splashing and glues and glue on the cutter top, avoids influencing the stability of lathe processing arm tool changing operation, improves safety in utilization.

Description

Motor direct-acting movement device of ATC tool changing mechanism for numerical control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a motor direct-acting motion device of ATC tool changing mechanism for digit control machine tool.

Background

The numerically controlled machine tool is an automatic machine tool with program control system, and can logically process the program with control code or other symbol instruction, decode it, use coded digital representation, input it into numerical control device by means of information carrier, and make the numerical control device give out various control signals to control the action of machine tool, and automatically machine the parts according to the required shape and size of drawing.

Traditional motor direct-acting movement tool magazine, the cutter top of centre gripping exposes externally on its trades the blade disc, and when the lathe used the cutter to add man-hour, the piece that its cutting produced can splash to the cutter on, the back is picked up the cutter to the processing arm, and the piece attached to the cutter top can influence its connection stability, has great potential safety hazard, so has proposed a motor direct-acting movement device of ATC tool changing mechanism for digit control machine tool and has solved the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a motor direct-acting motion device of ATC tool changing mechanism for digit control machine tool possesses advantages such as protectiveness is good, has solved traditional motor direct-acting motion tool magazine, and the cutter top of centre gripping exposes externally on its cutter changing dish, uses the cutter to add man-hour at the lathe, and the piece that its cutting produced can splash to the cutter on, and the back is picked up the cutter to the processing arm, and the piece attached to on cutter top can influence its connection stability, has the problem of great potential safety hazard.

(II) technical scheme

For the purpose that realizes above-mentioned protectiveness is good, the utility model provides a following technical scheme: a motor direct-acting movement device of an ATC tool changing mechanism for a numerical control machine tool comprises a mounting plate, a fixed arm is fixedly mounted on the right side of the mounting plate, a connecting plate is fixedly mounted at the top of the fixed arm, a moving part is sleeved outside the fixed arm, a fixed plate is fixedly mounted at the top of the moving part, an air cylinder with an output end penetrating through the fixed plate and fixedly connected with the right side of the connecting plate is fixedly mounted at the right side of the fixed arm, an outer shell is fixedly mounted at the bottom of the moving part, a driving motor is fixedly mounted at the top of the outer shell, a protective shell is movably mounted at the left side of the outer shell, a first gear positioned inside the outer shell is in transmission connection with the output end of the driving motor, a connecting shaft positioned at the right side of the first gear is, the bottom fixed mounting of connecting axle has the rolling disc that is located the inside and left end of shell and extends to the protective housing inside, the knife clamping groove has been seted up to the outside of rolling disc, the right side fixed mounting of fixed arm has the extension frame, the front movable mounting of extension frame has the connecting rod with protective housing top swing joint.

Preferably, the front surface of the fixed arm is provided with a sliding groove, and the inside of the movable member extends to the inside of the sliding groove and is connected with the fixed arm in a sliding manner.

Preferably, the mounting hole has been seted up to the outside of mounting panel, the right side of fixed arm passes through limiting plate fixed connection with the extension frame.

Preferably, the left side of the top end of the shell is hinged with the protective shell through a hinge, and the shell and the outer part of the protective shell form a complete circle.

Preferably, the top of the protective shell is fixedly provided with a connecting seat, and the connecting seat is hinged with the left end of the connecting rod.

Preferably, the top of the housing is fixedly provided with a mounting seat fixedly connected with the driving motor, and the connecting rod is positioned on the front surface of the driving motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a motor direct-acting movement device of ATC tool changing mechanism for digit control machine tool possesses following beneficial effect:

the motor direct-acting movement device of the ATC tool changing mechanism for the numerical control machine tool is arranged on a machine tool machining arm through a mounting plate, when tool changing operation needs to be carried out, a driving motor drives a first gear to rotate, a connecting shaft and a rotating disc are driven to rotate through a second gear, a tool to be changed is driven to rotate to the left side through a tool clamping groove, a connecting plate is pulled by an air cylinder, a moving part and a shell are driven to move leftwards on a fixing arm through a fixing plate, meanwhile, an extension frame pushes the right end of a connecting rod to move rightwards relative to the shell, the left end of the connecting rod can pull a protective shell to turn upwards and open, the left tool of the rotating disc can be changed through the machine tool machining arm, when the tool is not changed, the protective shell is matched with the shell to effectively protect the tool on the rotating disc, the device is stable and reasonable in structure, the tools in a tool magazine can, avoid influencing the stability of lathe processing arm tool changing operation, improve safety in utilization.

Drawings

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

fig. 2 is a front view of the present invention.

In the figure: 1. mounting a plate; 2. a fixed arm; 3. a connecting plate; 4. a movable member; 5. a fixing plate; 6. a cylinder; 7. a housing; 8. a drive motor; 9. a protective shell; 10. a first gear; 11. a connecting shaft; 12. a second gear; 13. rotating the disc; 14. a knife clamping groove; 15. an extension frame; 16. a connecting rod.

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.

Referring to fig. 1-2, a motor direct-acting movement device of an ATC tool changing mechanism for a numerical control machine tool comprises a mounting plate 1, a fixed arm 2 is fixedly installed on the right side of the mounting plate 1, a connecting plate 3 is fixedly installed on the top of the fixed arm 2, a movable member 4 is sleeved outside the fixed arm 2, a sliding groove is formed in the front of the fixed arm 2, the inside of the movable member 4 extends into the sliding groove and is in sliding connection with the fixed arm 2, a fixed plate 5 is fixedly installed on the top of the movable member 4, an air cylinder 6 with an output end penetrating through the fixed plate 5 and fixedly connected with the right side of the connecting plate 3 is fixedly installed on the right side of the fixed plate 5, a housing 7 is fixedly installed on the bottom of the movable member 4, a driving motor 8 is fixedly installed on the top of the housing 7, a protective housing 9 is movably installed on the, the output end of the driving motor 8 is connected with a first gear 10 positioned inside the shell 7 in a transmission manner, the top of the inner wall of the shell 7 is movably provided with a connecting shaft 11 positioned at the right side of the first gear 10, the outside of the connecting shaft 11 is fixedly provided with a second gear 12 meshed with the right side of the first gear 10, the bottom of the connecting shaft 11 is fixedly provided with a rotating disc 13 positioned inside the shell 7 and the left end of which extends into the protective shell 9, the outside of the rotating disc 13 is provided with a knife clamping groove 14, the right side of the fixing arm 2 is fixedly provided with an extension frame 15, the outside of the mounting plate 1 is provided with a mounting hole, the right side of the fixing arm 2 is fixedly connected with the extension frame 15 through a limiting plate, the front of the extension frame 15 is movably provided with a connecting rod 16 movably connected with the top of the protective shell 9, the top of the protective shell 9 is fixedly provided with a connecting seat, the connecting rod 16 is positioned on the front of the driving motor 8, and is installed on a machine tool processing arm through the mounting plate 1, when tool changing operation needs to be carried out, the driving motor 8 drives the first gear 10 to rotate, the connecting shaft 11 and the rotating disc 13 are driven to rotate through the second gear 12, the tool clamping groove 14 drives a tool to be changed to rotate to the left side, at the moment, the air cylinder 6 pulls the connecting plate 3, the moving part 4 and the shell 7 are driven to move leftwards on the fixed arm 2 through the fixed plate 5, meanwhile, the extension frame 15 pushes the right end of the connecting rod 16 to move rightwards relative to the shell 7, the left end of the connecting rod 16 can pull the protective shell 9 to turn upwards and open, the machine tool processing arm can change the tool on the left side of the rotating disc 13, when the tool is not changed, the protective shell 9 can effectively protect the tool on the rotating disc 13 by matching with the shell 7, the device, the chip that prevents the operation production splashes to be pasted on the cutter top, avoids influencing the stability of lathe processing arm tool changing operation, improves safety in utilization.

To sum up, the motor direct-acting movement device of the ATC tool changing mechanism for the numerical control machine tool is arranged on a machine tool processing arm through a mounting plate 1, when tool changing operation needs to be carried out, a driving motor 8 drives a first gear 10 to rotate, a connecting shaft 11 and a rotating disc 13 are driven to rotate through a second gear 12, a tool clamping groove 14 drives a tool to be changed to rotate to the left side, at the same time, an air cylinder 6 pulls a connecting plate 3, a moving part 4 and a shell 7 are driven to move leftwards on a fixed arm 2 through a fixed plate 5, meanwhile, an extension frame 15 pushes the right end of a connecting rod 16 to move rightwards relative to a shell 7, the left end of the connecting rod 16 can pull a protective shell 9 to turn upwards and open, the machine tool processing arm can change the tool on the left side of the rotating disc 13, when the tool is not changed, the protective shell 9 can effectively protect the tool, can protect the interior cutter of tool magazine when the normal operation of lathe, the piece that prevents the operation production splashes and glues and glue on the cutter top, avoid influencing the stability of lathe processing arm tool changing operation, the safety in utilization is improved, traditional motor direct-acting motion tool magazine has been solved, the cutter top of centre gripping exposes externally on its cutter changing dish, use the cutter to add man-hour at the lathe, the piece that its cutting produced can splash to the cutter on, the back is picked up the cutter to the processing arm, the piece attached to on the cutter top can influence its connection stability, there is the problem of great potential safety hazard.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 motor direct-acting kinematic device of ATC tool changing mechanism for digit control machine tool, includes mounting panel (1), its characterized in that: the right side fixed mounting of mounting panel (1) has fixed arm (2), the top fixed mounting of fixed arm (2) has connecting plate (3), the outside cover of fixed arm (2) is equipped with moving part (4), the top fixed mounting of moving part (4) has fixed plate (5), the right side fixed mounting of fixed plate (5) has the output to run through fixed plate (5) and with connecting plate (3) right side fixed connection's cylinder (6), the bottom fixed mounting of moving part (4) has shell (7), the top fixed mounting of shell (7) has drive motor (8), the left side movable mounting of shell (7) has protective housing (9), the output transmission of drive motor (8) is connected with and is located the inside first gear (10) of shell (7), the inner wall top movable mounting of shell (7) has and is located first gear (10) right side connecting axle (11), the outside fixed mounting of connecting axle (11) has second gear (12) with first gear (10) right side meshing, the bottom fixed mounting of connecting axle (11) has and is located inside and the left end of shell (7) and extends to inside rolling disc (13) of protective housing (9), press from both sides sword groove (14) have been seted up to the outside of rolling disc (13), the right side fixed mounting of fixed arm (2) has extension frame (15), the front movable mounting of extension frame (15) has connecting rod (16) with protective housing (9) top swing joint.

2. The motor linear motion device of an ATC tool changer for a numerical control machine according to claim 1, characterized in that: the front surface of the fixed arm (2) is provided with a sliding groove, and the inside of the moving part (4) extends to the inside of the sliding groove and is connected with the fixed arm (2) in a sliding mode.

3. The motor linear motion device of an ATC tool changer for a numerical control machine according to claim 1, characterized in that: the mounting hole has been seted up to the outside of mounting panel (1), the right side and the extension frame (15) of fixed arm (2) pass through limiting plate fixed connection.

4. The motor linear motion device of an ATC tool changer for a numerical control machine according to claim 1, characterized in that: the left side of the top end of the shell (7) is hinged to the protective shell (9) through a hinge, and the shell (7) and the outer portion of the protective shell (9) form a complete circle.

5. The motor linear motion device of an ATC tool changer for a numerical control machine according to claim 1, characterized in that: the top of the protective shell (9) is fixedly provided with a connecting seat, and the connecting seat is hinged with the left end of the connecting rod (16).

6. The motor linear motion device of an ATC tool changer for a numerical control machine according to claim 1, characterized in that: the top fixed mounting of shell (7) has the mount pad with driving motor (8) fixed connection, connecting rod (16) are located driving motor (8)'s front.