CN217702316U

CN217702316U - Automatic change digit control machine tool

Info

Publication number: CN217702316U
Application number: CN202221470008.0U
Authority: CN
Inventors: 吴俊良
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-01
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses an automatic change digit control machine tool belongs to the automatic technical field of numerical control, and it includes the organism, the fixed surface of organism is connected with decides the slide rail, the sliding surface of deciding the slide rail is connected with moves the slide rail, move the solid fixed ring of inner wall fixedly connected with of slide rail. The transmission gear is meshed with the toothed ring to drive the support to move, the movable sliding rail is driven to slide on the inner wall of the fixed sliding rail through the fixed ring when the support moves, the first motor drives the transverse moving threaded rod to rotate when the two supports rotate, the driving sliding frame performs horizontal motion, the driving gear drives the two transmission gears which are meshed in the rotating process, the two transmission gears rotate in the shaft seat through the shaft sleeve when rotating, the two adjacent driven gears are meshed to synchronously rotate under the meshing, and the axial threaded rod synchronously lifts and descends along with the threaded matching of the shaft sleeve.

Description

Automatic change digit control machine tool

Technical Field

The utility model belongs to the technical field of the numerical control is automatic, specifically speaking relates to automatic digit control machine tool.

Background

Along with the development of the current automatic control production, the traditional automatic numerical control machine tool adopts the matching of an x axis, a y axis and a z axis, and the traditional x axis and y axis positioning control mechanism has wide application, is used as an important factor for ensuring the stable automatic processing operation in the automatic processing process, and is very easy to cause the rejection of workpieces due to poor stability in the operation process.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept: the utility model provides an automatic change digit control machine tool, includes the organism, the fixed surface of organism is connected with decides the slide rail, the sliding surface who decides the slide rail is connected with and moves the slide rail, move the solid fixed ring of inner wall fixedly connected with of slide rail, gu two supports of fixed ring's last fixed surface are connected with, and the opposite face of two supports runs through to rotate has same sideslip threaded rod.

The surface of sideslip threaded rod runs through threaded connection and has the balladeur train, the surface of balladeur train rotates and is connected with a plurality of rotating-structure, and rotating-structure's inner wall threaded connection has axial threaded rod, the common fixedly connected with mounting panel in bottom of a plurality of axial threaded rod, the last surface mounting of balladeur train has the third motor, the output shaft fixedly connected with third motor of third motor, the output shaft fixedly connected with driving gear of third motor.

As a further aspect of the present invention: the upper surface of the fixed slide rail is provided with a toothed ring, the upper surface of the toothed ring is meshed with a transmission gear, and a second motor for driving the transmission gear is fixedly penetrated on the surface of the support on the corresponding side.

As a further aspect of the present invention: one end of the transverse moving threaded rod is fixedly connected with a first motor, and the first motor penetrates through the surface of the support fixed on one corresponding side.

As a further aspect of the present invention: the rotating structure comprises a shaft seat penetrating and fixed on the surface of the sliding frame, a shaft sleeve in threaded fit with a corresponding axial threaded rod is arranged on the inner wall of the shaft seat in a limiting rotation mode, a driven gear is fixedly connected to the top end of the shaft sleeve, two driven gears close to the driving gear are meshed on the surface of the driving gear together, and the two driven gears meshed on the surface of the driving gear are meshed with the two driven gears at the farthest ends respectively.

As a further aspect of the present invention: the inner wall fixedly connected with of organism converges the hopper, the below of converging the hopper is provided with the box that gathers materials that is used for saving the waste material.

As a further aspect of the present invention: the upper surface of organism fixed connection has the workstation, and the opposite face of two connecting plates is fixed with two guide bars jointly, and two guide bars run through the surface of slip frame of sliding.

Has the advantages that:

when the automatic positioning device is used, the bracket is driven to move by the meshing of the transmission gear and the toothed ring under the driving of the second motor, the movable slide rail is driven to slide on the inner wall of the fixed slide rail by the fixing ring when the bracket moves, the two brackets rotate, the first motor drives the transverse threaded rod to rotate, the sliding frame is driven to horizontally move, the horizontal positioning of the x axis and the y axis of a machining position is completed, the driving gear is driven to rotate by the third motor when the two brackets rotate, the meshed two transmission gears are driven to rotate in the process of rotating the driving gear, the two transmission gears rotate in the shaft seat through the shaft sleeve when the two transmission gears rotate, the adjacent two driven gears are meshed to synchronously rotate under the meshing, the axial threaded rods are synchronously lifted under the matching of the shaft sleeve threads, and the machining of the z axis is completed.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the machine body and the three-dimensional structure of the present invention;

fig. 3 is a schematic three-dimensional structure view of the carriage of the present invention;

fig. 4 is a schematic view of the three-dimensional section structure of the rotating structure of the present invention.

In the figure: 1. a body; 2. fixing a sliding rail; 3. a movable slide rail; 4. a fixing ring; 5. a support; 6. a connecting plate; 7. transversely moving the threaded rod; 8. a guide rod; 9. a first motor; 10. a second motor; 11. a transmission gear; 12. a toothed ring; 13. a work table; 14. a material collecting hopper; 15. a material collecting box; 16. a carriage; 17. a rotating structure; 171. a shaft sleeve; 172. a shaft seat; 173. a driven gear; 18. a driving gear; 19. a third motor; 20. an axial threaded rod; 21. and (7) mounting the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 4, an automatic numerical control machine tool comprises a machine body 1, wherein a fixed surface of the machine body 1 is connected with a fixed slide rail 2, a fixed surface of the fixed slide rail 2 is connected with a movable slide rail 3, an inner wall of the movable slide rail 3 is fixedly connected with a fixed ring 4, the upper surface of the fixed ring 4 is fixedly connected with two supports 5, and opposite surfaces of the two supports 5 are penetrated and rotated to form the same traversing threaded rod 7.

The surface of sideslip threaded rod 7 runs through threaded connection and has balladeur train 16, and the surface of balladeur train 16 rotates and is connected with a plurality of revolution mechanic 17, and the inner wall threaded connection of revolution mechanic 17 has axial threaded rod 20, the common fixedly connected with mounting panel 21 in bottom of a plurality of axial threaded rod 20, and the last surface mounting of balladeur train 16 has third motor 19, and the output shaft fixedly connected with third motor 19 of third motor 19 has driving gear 18.

The two axial threaded rods 20 on the same side are opposite in thread direction, so that synchronous lifting operation of the mounting plate 21 can be maintained when the two axial threaded rods are matched with each other to rotate.

Specifically, as shown in fig. 2, a toothed ring 12 is mounted on the upper surface of the fixed slide rail 2, a transmission gear 11 is engaged with the upper surface of the toothed ring 12, and a second motor 10 for driving the transmission gear 11 is fixedly penetrated on the surface of the bracket 5 on the corresponding side.

By arranging the toothed ring 12, the toothed ring 12 can keep a good sliding action against the movable sliding rail 3 under the matching of the transmission gear 11.

Specifically, as shown in fig. 1, one end of the traverse threaded rod 7 is fixedly connected with a first motor 9, and the first motor 9 penetrates through and is fixed on the surface of the bracket 5 on the corresponding side.

By providing the traverse threaded rod 7, the traverse threaded rod 7 can drive the carriage 16 to perform a horizontal movement under the drive of the first motor 9.

Specifically, as shown in fig. 3, the rotating structure 17 includes a shaft seat 172 penetrating and fixed on the surface of the carriage 16, a shaft sleeve 171 in threaded engagement with the corresponding axial threaded rod 20 is rotatably limited on the inner wall of the shaft seat 172, a driven gear 173 is fixedly connected to the top end of the shaft sleeve 171, two driven gears 173 close to the driving gear 18 are engaged with the surface of the driving gear 18, and the two driven gears 173 engaged with the surface of the driving gear 18 are engaged with the two driven gears 173 at the farthest ends respectively.

Through setting up axle bed 172, axle bed 172 can keep the effect of the fine spacing pivoted of axle sleeve 171, through setting up driven gear 173, driven gear 173 can realize transmission effect each other at the pivoted in-process.

Specifically, as shown in fig. 2, a collecting hopper 14 is fixedly connected to an inner wall of the machine body 1, and a collecting box 15 for storing waste is disposed below the collecting hopper 14.

Through setting up collecting hopper 14, collecting hopper 14 can concentrate raw materials such as sweeps, and through setting up collecting box 15, collecting box 15 can keep concentrating the raw materials storage and be convenient for carry out unified processing.

Specifically, as shown in fig. 2, a table 13 is fixedly connected to an upper surface of the machine body 1, two guide rods 8 are commonly fixed to opposite surfaces of the two connecting plates 6, and the two guide rods 8 penetrate and slide on a surface of the carriage 16.

Through setting up workstation 13, workstation 13's surface presentation state is latticed, can keep dropping the directness of some sweeps, keeps the clean on workstation 13 surface, can not influence normal processing and use, and through setting up guide bar 8, guide bar 8 can keep carrying out further support to balladeur train 16, promotes its stable horizontal slip stability.

The working principle is as follows: under the drive of the second motor 10, the support 5 is driven to move by the meshing of the transmission gear 11 and the toothed ring 12, when the support 5 moves, the fixed ring 4 drives the movable slide rail 3 to slide on the inner wall of the fixed slide rail 2, when the two supports 5 rotate, the first motor 9 drives the transverse moving threaded rod 7 to rotate, the sliding frame 16 is driven to horizontally move, the horizontal position of the x axis and the y axis of a processing position is completed, immediately when the processing is carried out, the driving gear 18 is driven to rotate by the third motor 19, immediately the meshed two transmission gears 11 are driven to rotate in the rotating process of the driving gear 18, immediately the two transmission gears 11 rotate in the shaft seat 172 through the shaft sleeve 171 when rotating, two adjacent driven gears 173 are meshed to synchronously rotate, the axial threaded rod 20 of the transmission gears synchronously lift along with the screw thread matching of the shaft sleeve 171, scraps produced in the processing process fall through the latticed workbench 13 on the surface, are converged in the collecting box 15 through the collecting box 14, and the collecting box 15 is cleaned when needed.

Claims

1. An automatic numerical control machine tool comprises a machine body (1) and is characterized in that a fixed slide rail (2) is fixedly connected to the surface of the machine body (1), a movable slide rail (3) is slidably connected to the surface of the fixed slide rail (2), a fixed ring (4) is fixedly connected to the inner wall of the movable slide rail (3), two supports (5) are fixedly connected to the upper surface of the fixed ring (4), and the opposite surfaces of the two supports (5) are provided with the same transverse threaded rod (7) in a penetrating and rotating mode;

the surface of sideslip threaded rod (7) runs through threaded connection and has balladeur train (16), the surface rotation of balladeur train (16) is connected with a plurality of revolution mechanic (17), and the inner wall threaded connection of revolution mechanic (17) has axial threaded rod (20), the common fixedly connected with mounting panel (21) in bottom of a plurality of axial threaded rod (20), the last surface mounting of balladeur train (16) has third motor (19), the output shaft fixedly connected with third motor (19) of third motor (19), the output shaft fixedly connected with driving gear (18) of third motor (19).

2. The automatic numerical control machine according to claim 1, characterized in that a toothed ring (12) is mounted on the upper surface of the fixed slide rail (2), a transmission gear (11) is meshed on the upper surface of the toothed ring (12), and a second motor (10) for driving the transmission gear (11) is fixedly arranged on the surface of the support (5) on the corresponding side in a penetrating manner.

3. The automatic numerical control machine according to claim 2, characterized in that a first motor (9) is fixedly connected to one end of the traversing threaded rod (7), and the first motor (9) penetrates through the surface of the bracket (5) fixed on the corresponding side.

4. The automatic numerically-controlled machine tool according to claim 1, characterized in that the rotating structure (17) comprises a shaft seat (172) fixed on the surface of the carriage (16) in a penetrating manner, a shaft sleeve (171) in threaded fit with the corresponding axial threaded rod (20) is in limited rotation on the inner wall of the shaft seat (172), a driven gear (173) is fixedly connected to the top end of the shaft sleeve (171), two driven gears (173) close to the driving gear (18) are meshed on the surface of the driving gear (18) together, and the two driven gears (173) meshed on the surface of the driving gear (18) are respectively meshed with the two driven gears (173) at the farthest ends.

5. The automatic numerical control machine according to claim 3, characterized in that the inner wall of the machine body (1) is fixedly connected with a collecting hopper (14), and a collecting box (15) for storing waste materials is arranged below the collecting hopper (14).

6. The automatic numerically-controlled machine tool according to claim 2, characterized in that the upper surface of the machine body (1) is fixedly connected with a worktable (13), the opposite surfaces of the two connecting plates (6) are jointly fixed with two guide rods (8), and the two guide rods (8) penetrate and slide on the surface of the sliding frame (16).