CN214213178U

CN214213178U - Cylinder part machining center with horizontal and vertical functions

Info

Publication number: CN214213178U
Application number: CN202023318155.XU
Authority: CN
Inventors: 朱立无
Original assignee: Dongguan Sharpe Cnc Equipment Co ltd
Current assignee: Dongguan Sharpe Cnc Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-17
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a crouch and found dual-purpose cylinder parts machining center, include: a base; the workbench assembly is arranged on the base and is provided with a plurality of jigs for clamping cylinder parts; the horizontal machining assembly is arranged on the base and comprises at least two first spindle devices for machining the side walls of the cylinder parts; the vertical machining assembly and the horizontal machining assembly are arranged on two sides of the workbench assembly oppositely; the vertical machining assembly comprises at least two second spindle devices for machining the top wall of the cylinder part; and a tool magazine device is matched at the side of each second spindle device. The utility model has the advantage of high production efficiency.

Description

Cylinder part machining center with horizontal and vertical functions

Technical Field

The utility model belongs to the technical field of the machining center technique and specifically relates to a cylinder parts machining center of dual-purpose crouches and stands.

Background

With the development of the national manufacturing industry, a machining center, which is a mainstream product of the machine tool industry, becomes a key device for realizing the modernization of the manufacturing industry. With the market demands of individuation, modularization and rapid change, the demands on a machining center with high efficiency, high reliability and strong universality are increased.

The existing machining centers are all that a main shaft adopts a cutter-changing type to perform machining such as drilling, tapping, milling and the like on a cylinder part, so that complex machining of a product is completed, a single device can only machine one cylinder part at a time, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the problem among the above-mentioned prior art, provide a crouch and found dual-purpose cylinder parts machining center.

In order to solve the technical problem, the utility model discloses a technical scheme as follows:

a cylinder parts machining center for horizontal and vertical use comprises: a base; the workbench assembly is arranged on the base and is provided with a plurality of jigs for clamping cylinder parts; the horizontal machining assembly is arranged on the base and comprises at least two first spindle devices for machining the side walls of the cylinder parts; the vertical machining assembly and the horizontal machining assembly are arranged on two sides of the workbench assembly oppositely; the vertical machining assembly comprises at least two second spindle devices for machining the top wall of the cylinder part; and a tool magazine device is matched at the side of each second spindle device.

As a further elaboration of the above technical solution:

in the above technical solution, the worktable assembly further includes a mounting base, and the plurality of jigs are arranged on the mounting base along the X-axis direction; a plurality of supporting parts for supporting the cylinder parts are arranged at the side of each jig in a surrounding manner; each support component is fixed on the mounting seat.

In the above technical solution, the jig is a collet device.

In the above aspect, the collet device includes: a collet mounted on the mount; the cylinder is fixed on the mounting seat; and the frustum-shaped push block is arranged on a piston rod of the cylinder and can upwards push the elastic clamping jaws of the collet chuck to expand outwards.

In the above technical solution, the horizontal machining assembly further includes an X-axis sliding table; the X-axis sliding table is arranged on the base and drives the first sliding seat to move along the X-axis direction; the first sliding seat is provided with a plurality of Y-axis sliding tables; each Y-axis sliding table drives one first spindle device to slide along the Y-axis direction.

In the technical scheme, the horizontal machining assembly comprises at least one linear sliding table which is not parallel to the Y axis; the linear sliding table drives the third main shaft device to do linear reciprocating motion in the horizontal plane, and the third main shaft device is used for machining the side wall of the cylinder part.

In the technical scheme, the linear sliding table and the Y axis form an included angle of 30 degrees.

In the above technical solution, each of the first spindle devices is directly connected to a first servo motor.

In the technical scheme, the vertical machining assembly comprises a cross sliding table; the cross sliding table and the horizontal machining assembly are oppositely arranged on two sides of the workbench assembly and drive the tower column to move in an XY plane; a Z-axis sliding table is arranged on the tower column; the Z-axis sliding table drives the machine head to move along the Z-axis direction; two second spindle devices are arranged on the machine head; the two second spindle devices are used for processing the top wall of the cylinder part; each machine head is also provided with two tool magazine devices, and the two tool magazine devices are matched with the two second spindle devices one by one.

In the above technical solution, the two spindle devices are mechanical spindles, and both of the spindle devices are driven by a second servo motor disposed on the machine head.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model is provided with the horizontal machining component and the vertical machining component to realize the simultaneous machining operation on different end surfaces of the cylinder part, thereby improving the working efficiency of the machining center; simultaneously owing to set up a plurality of tools, a plurality of first main shaft device and a plurality of second main shaft device, can process a plurality of cylinder parts simultaneously, further improved machining center's work efficiency.

Drawings

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

fig. 2 is an exploded view of the table assembly of the present invention.

The reference numbers in the figures are respectively:

1. a base;

2. a table assembly; 21. a jig; 211. a collet; 2111. a fixed shoulder; 2112 resilient jaws; 212. a cylinder; 213. a frustum-shaped push block; 22. a mounting seat; 23. a support member;

3. a horizontal machining component; 31. a first spindle device; 32. an X-axis sliding table; 33. a first slider; 34. a Y-axis sliding table; 35. a first servo motor; 36. a linear sliding table; 37. a third spindle device; 38. a third servo motor;

4. a vertical machining assembly; 41. a second spindle device; 42. a tool magazine device; 43. a cross sliding table; 44. a tower column; 46. a machine head; 47. a second servo motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; 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 application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Fig. 1-2 illustrate a specific embodiment of a cylinder part machining center for horizontal and vertical use according to the present invention, and with reference to fig. 1-2, a cylinder part machining center for horizontal and vertical use includes a base 1; the base 1 is provided with a workbench component 2, and the workbench component 2 comprises a plurality of jigs 21 which are arranged along the X-axis direction and used for clamping cylinder parts; a horizontal machining assembly 3 and a vertical machining assembly 4 are oppositely arranged on the base on two sides of the workbench assembly 2 in the Y-axis direction; the horizontal machining assembly 3 comprises at least two first spindle devices 31 for machining the side walls of the cylinder parts; wherein, the vertical processing assembly 4 comprises at least two second spindle devices 41 for processing the top wall of the cylinder part; a tool magazine device 42 is further coupled to a side of each of the second spindle devices 41.

The working principle of the present invention is explained below with reference to one of the working procedures: firstly, clamping a plurality of cylinder parts on the jig 21 one by one; then, the horizontal machining module 3 and the vertical machining module 4 operate simultaneously, each of the first spindle devices 31 of the horizontal machining module 3 machines a side wall of one cylinder part, and each of the second spindle devices 41 of the vertical machining module 4 machines a top wall of one cylinder part. Therefore, the utility model improves the processing efficiency by processing a plurality of cylinder parts simultaneously; further, the utility model discloses still process the operation through two faces to the cylinder part simultaneously, further improved the efficiency of processing.

Preferably, the workbench assembly 2 further comprises an installation base 22, and the plurality of jigs 21 are arranged on the installation base 22 in an X-axis direction; a plurality of supporting parts 23 for supporting cylinder parts are arranged around the side of each jig 21; each support member 23 is fixed on the mounting seat 22; in the process of processing operation, first spindle unit 31 with second spindle unit 41 can produce great effort to the work piece, and the utility model discloses the bottom of cylinder part sets up four supporting component 23 improves the operation in-process the stability of the cylinder part clamping on the tool 21.

Preferably, the jig 21 is a collet device. Specifically, the collet device includes a collet 211, a cylinder 212, and a frustum-shaped push block 213. A fixing shoulder 2111 is formed at the bottom of the collet 211, and the fixing shoulder 2111 is screwed and fixed with the mounting seat 22; the cylinder 212 is fixed on the lower side of the mounting seat 22; the frustum-shaped push block 213 is mounted on the piston rod of the cylinder 212 and can push the elastic jaws 2112 of the collet 211 upward to expand.

The working principle of the collet device is as follows: firstly, the cylinder part is placed from top to bottom, so that the elastic clamping jaws 2112 at the upper part of the collet 211 penetrate through the through holes in the middle of the cylinder part from bottom to top; then, the bottom end face of the cylinder part abuts against the support member 23; finally, the air cylinder 212 drives the frustum-shaped push block 213 to move upwards, so that the elastic clamping jaws 2112 are expanded and clamped in the through holes in the middle of the air cylinder part, and the air cylinder part is clamped.

Preferably, the horizontal machining assembly 3 further comprises an X-axis sliding table 32; the X-axis sliding table 32 is arranged on the base 1 and drives the first sliding seat 33 to move along the X-axis direction; a plurality of Y-axis sliding tables 34 are arranged on the first sliding seat 33; each Y-axis slide table 34 drives one first spindle device 31 to slide along the Y-axis direction; each first spindle device 31 is directly connected with a first servo motor 35, and the first servo motor 35 drives the spindle device 31 to work.

The working principle of the horizontal machining assembly 3 is as follows: firstly, the X-axis sliding table 32 drives the first sliding seat 33 to move, so that the tool of the first spindle device 31 is aligned with the position to be processed of the cylinder part; then, the first servo motor 35 starts to work and drives the first spindle device 31 to work; finally, the Y-axis slide table 34 drives the first spindle device 31 to feed in the cylinder part direction, thereby completing the machining of the side wall surface of the cylinder part.

Preferably, the horizontal machining assembly 3 comprises at least one linear sliding table 36 which is not parallel to the Y axis; the linear sliding table 36 drives a third spindle device 37 to do linear reciprocating motion in a horizontal plane, a third servo motor 38 is directly connected to the third spindle device 37, and the third servo motor 38 serves as a power source to drive the third spindle device 37 to work; third spindle unit 37 is used for the processing of cylinder part lateral wall, and then can realize the synchronous processing operation to the different lateral wall faces of cylinder part, has further improved the utility model discloses a machining efficiency.

Preferably, the linear slide 36 forms an angle of 30 ° with the Y axis.

Preferably, the vertical machining assembly 4 comprises a cross slide 43; the cross sliding table 43 and the horizontal machining assembly 3 are arranged on two sides of the workbench assembly 2 oppositely, and drive the tower column 44 to move in an XY plane; a Z-axis sliding table (not shown in the figure) is arranged on the tower column 44; the Z-axis sliding table drives the machine head 46 to move along the Z-axis direction; two second spindle devices 41 are arranged on the machine head 46; the two second spindle devices 41 are used for processing the top wall of the cylinder part; two tool magazine devices 42 are further mounted on each machine head 46, and the two tool magazine devices 42 are matched with the two second spindle devices 41 one by one.

The working principle of the vertical machining assembly 4 is as follows: the cross sliding table 43 is matched with the Z-axis sliding table to drive the machine head 46 to move in three axes, so that the second spindle device 41 on the machine head 46 can move in three axes relative to the jig 21, and further the second spindle device 41 can move to perform machining operation on the cylinder workpieces on different jigs 21; in addition, set up tool magazine device 42 on the aircraft nose 46, be convenient for to in time change the cutter on the second spindle unit 41, improved the utility model discloses a work efficiency.

Preferably, the two second spindle devices 41 are mechanical spindles, and are both in transmission with a second servo motor 47 arranged on the machine head 46, specifically, a driving pulley is sleeved on an output shaft of the second servo motor 47, driven pulleys are sleeved on the two second spindle devices, and the driving pulley is in transmission with the two driven pulleys through a synchronous belt.

Further, it should be understood that the cross slide 43, the Z-axis slide, the X-axis slide 32, and the Y-axis slide 35 may be any commercially available linear module, such as a synchronous belt linear module, a ball screw linear module, a linear motor, a cylinder slide, or the like.

Finally, it should be understood that in the present invention, the machining operation for the top wall and the side wall of the cylinder part is drilling, so that the corresponding drilling tools need to be installed on the first main shaft device 31, the second main shaft device 41 and the third main shaft device 37 during the operation.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a cylinder parts machining center of crouching and standing dual-purpose which characterized in that includes:

a base;

the workbench assembly is arranged on the base and is provided with a plurality of jigs for clamping cylinder parts;

the horizontal machining assembly is arranged on the base and comprises at least two first spindle devices for machining the side walls of the cylinder parts;

the vertical machining assembly and the horizontal machining assembly are arranged on two sides of the workbench assembly oppositely; the vertical machining assembly comprises at least two second spindle devices for machining the top wall of the cylinder part; and a tool magazine device is matched at the side of each second spindle device.

2. The horizontal and vertical dual-purpose cylinder part machining center according to claim 1, wherein the workbench assembly further comprises a mounting seat, and a plurality of jigs are arranged on the mounting seat in an X-axis direction; a plurality of supporting parts for supporting the cylinder parts are arranged at the side of each jig in a surrounding manner; each support component is fixed on the mounting seat.

3. The horizontal/vertical cylinder part machining center according to claim 2, wherein the jig is a collet device.

4. A horizontal/vertical cylinder parts machining center according to claim 3, wherein the collet assembly comprises:

a collet mounted on the mount;

the cylinder is fixed on the mounting seat;

and the frustum-shaped push block is arranged on a piston rod of the cylinder and can upwards push the elastic clamping jaws of the collet chuck to expand outwards.

5. The horizontal and vertical dual-purpose cylinder part machining center according to claim 1, wherein the horizontal machining assembly further comprises an X-axis sliding table; the X-axis sliding table is arranged on the base and drives the first sliding seat to move along the X-axis direction; the first sliding seat is provided with a plurality of Y-axis sliding tables; each Y-axis sliding table drives one first spindle device to slide along the Y-axis direction.

6. The horizontal and vertical cylinder part machining center according to claim 5, wherein the horizontal machining assembly comprises at least one linear sliding table which is not parallel to the Y axis; the linear sliding table drives the third main shaft device to do linear reciprocating motion in the horizontal plane, and the third main shaft device is used for machining the side wall of the cylinder part.

7. The horizontal and vertical dual-purpose cylinder part machining center according to claim 6, wherein the linear sliding table forms an included angle of 30 degrees with the Y axis.

8. The cylinder parts machining center for both horizontal and vertical use according to any one of claims 1 to 7, wherein a first servo motor is directly connected to each of said first spindle units.

9. The horizontal and vertical dual-purpose cylinder part machining center according to claim 1, wherein the vertical machining assembly comprises a cross slide; the cross sliding table and the horizontal machining assembly are oppositely arranged on two sides of the workbench assembly and drive the tower column to move in an XY plane; a Z-axis sliding table is arranged on the tower column; the Z-axis sliding table drives the machine head to move along the Z-axis direction; two second spindle devices are arranged on the machine head; the two second spindle devices are used for processing the top wall of the cylinder part; each machine head is also provided with two tool magazine devices, and the two tool magazine devices are matched with the two second spindle devices one by one.

10. The cylinder part machining center for horizontal and vertical use according to claim 9, wherein the two spindle devices are mechanical spindles, and both of the spindle devices are driven by a second servo motor provided on the machine head.