CN219131566U

CN219131566U - Vertical machining center for machining multiple aspects of workpiece

Info

Publication number: CN219131566U
Application number: CN202320008568.2U
Authority: CN
Inventors: 王维胜; 牛广永; 耿东明
Original assignee: Qilu Star Intelligent Machine Tool Co ltd
Current assignee: Qilu Star Intelligent Machine Tool Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-06
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to a vertical machining center for machining workpieces in multiple aspects, which comprises a vertical machining center body, wherein a bottom plate is arranged on the vertical machining center body, an adjusting assembly is fixedly connected to the top of the bottom plate, two mounting plates are fixedly connected to the top of the adjusting assembly, clamping assemblies are arranged on one side, opposite to the two mounting plates, of each mounting plate, a machining main shaft is arranged on the vertical machining center body, and each clamping assembly comprises a driving motor fixedly connected with one side, corresponding to the outer surface of each mounting plate. The vertical machining center for processing the workpiece in multiple aspects clamps and fixes the workpiece through the two clamping assemblies, processes the workpiece through the processing main shaft, and drives the workpiece to rotate through the clamping assemblies after one surface is processed, so that the azimuth of the workpiece is changed, the workpiece is processed in multiple aspects, the purpose of adjusting the azimuth of the vertical machining center for processing the workpiece in multiple aspects is realized through the integral structure, and the machining is more efficient.

Description

Vertical machining center for machining multiple aspects of workpiece

Technical Field

The utility model relates to the technical field of vertical machining centers, in particular to a vertical machining center for machining workpieces in multiple aspects.

Background

The vertical machining center is a machining center with a spindle axis perpendicular to the workbench, and is mainly suitable for machining complex parts such as plates, discs, dies and small shells.

In the processing process, after the workpiece to be processed is installed, the position is mostly fixed, so that the processing center cannot process the workpiece in multiple aspects, and the workpiece can be processed in multiple aspects only by readjusting the azimuth of the workpiece and then installing and fixing the workpiece, so that the problem is solved by the vertical processing center for processing the workpiece in multiple aspects.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the vertical machining center for multi-aspect machining of the workpiece, which has the advantages of convenience in azimuth adjustment and the like, and solves the problems that the workpiece to be machined is mostly fixed after being installed in the machining process, so that the machining center cannot perform multi-aspect machining on the workpiece, and the workpiece can be machined in multiple directions only by readjusting the azimuth of the workpiece and then installing and fixing the workpiece, which is more troublesome.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vertical machining center to many-sided processing of work piece, includes vertical machining center body, be provided with the bottom plate on the vertical machining center body, the top fixedly connected with adjusting part of bottom plate, two adjusting part's top fixedly connected with mounting panel, two the opposite one side of mounting panel all is provided with clamping assembly, be provided with the processing main shaft on the vertical machining center body.

The clamping assembly comprises a driving motor fixedly connected with one side corresponding to the outer surface of the mounting plate, an electric push rod is fixedly connected with an output shaft of the driving motor, a connecting block is fixedly connected with the output shaft of the electric push rod, connecting rods are hinged to the top and the bottom of the connecting block, a clamping plate is hinged to one end of the connecting rod, which is far away from the connecting block, a frame is fixedly connected with the outer surface of the electric push rod, and a telescopic rod fixedly connected with the corresponding clamping plate is fixedly connected to the top and the bottom of the inner cavity of the frame.

Further, the telescopic rod comprises a hollow rod fixedly connected with the inner cavity wall of the frame, and a solid rod which is fixedly connected with the inner cavity of the hollow rod in a sliding manner is fixedly connected to the clamping plate.

Further, two the frame is all fixedly connected with a plurality of bracing pieces of being connected with the mounting panel rotation in one side that is on the back mutually, two the whole circle of revolving groove with bracing piece looks adaptation has all been seted up to the opposite side of mounting panel.

Further, the adjusting part includes the biax motor with bottom plate top fixed connection, two equal fixedly connected with rotation axis of output shaft of biax motor, the surface threaded connection of rotation axis has the backup pad, the backup pad is with the bottom fixed connection of corresponding mounting panel, one side rotation that the biax motor was kept away from to the rotation axis is connected with the firm board with bottom plate fixed connection.

Further, external threads are formed on the outer surfaces of the rotating shafts, the directions of the external threads on the two rotating shafts are opposite, and internal threads matched with the external threads are formed in the inner cavity of the supporting plate.

Further, the bottom fixedly connected with of backup pad and bottom plate top sliding connection's gag lever post, the limit chute with gag lever post looks adaptation has been seted up at the top of bottom plate.

Further, a plurality of supporting wheels are fixedly connected to the bottom of the supporting plate, and the supporting wheels are in contact with the top of the bottom plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

the vertical machining center for processing the workpiece in multiple aspects clamps and fixes the workpiece through the two clamping assemblies, processes the workpiece through the processing main shaft, and drives the workpiece to rotate through the clamping assemblies after one surface is processed, so that the azimuth of the workpiece is changed, the workpiece is processed in multiple aspects, the purpose of adjusting the azimuth of the vertical machining center for processing the workpiece in multiple aspects is realized through the integral structure, and the machining is more efficient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the clamping assembly of the present utility model;

fig. 3 is a schematic structural view of the adjusting assembly of the present utility model.

In the figure: 1. a vertical machining center body; 2. a bottom plate; 21. limiting sliding grooves; 3. an adjustment assembly; 31. a biaxial motor; 32. a rotation shaft; 33. a support plate; 34. a stabilizing plate; 35. a limit rod; 36. a support wheel; 4. a mounting plate; 41. a complete rotation groove; 5. a clamping assembly; 51. a driving motor; 52. an electric push rod; 53. a connecting block; 54. a connecting rod; 55. a clamping plate; 56. a frame; 57. a telescopic rod; 58. a support rod; 6. and (5) machining the main shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a vertical machining center for machining workpieces in multiple aspects in this embodiment includes a vertical machining center body 1, a bottom plate 2 is provided on the vertical machining center body 1, an adjusting component 3 is fixedly connected to the top of the bottom plate 2, two mounting plates 4 are fixedly connected to the top of the adjusting component 3, clamping components 5 are provided on opposite sides of the two mounting plates 4, and a machining spindle 6 is provided on the vertical machining center body 1.

The clamping assembly 5 comprises a driving motor 51 fixedly connected with one side corresponding to the outer surface of the mounting plate 4, an output shaft of the driving motor 51 is fixedly connected with an electric push rod 52, an output shaft of the electric push rod 52 is fixedly connected with a connecting block 53, the top and the bottom of the connecting block 53 are both hinged with connecting rods 54, one end, far away from the connecting block 53, of the connecting rod 54 is hinged with a clamping plate 55, the outer surface of the electric push rod 52 is fixedly connected with a frame 56, and the top and the bottom of an inner cavity of the frame 56 are both fixedly connected with telescopic rods 57 fixedly connected with the corresponding clamping plates 55; the telescopic rod 57 comprises a hollow rod fixedly connected with the inner cavity wall of the frame 56, a solid rod fixedly connected with the inner cavity of the hollow rod in a sliding manner is fixedly connected with the clamping plate 55, and the telescopic rod 57 limits the rotation of the clamping plate 55, so that the clamping plate 55 can move upwards or downwards when the connecting block 53 moves left and right

The support rods 58 which are rotationally connected with the mounting plates 4 are fixedly connected to the opposite sides of the two frames 56, the whole circle of rotating grooves 41 which are matched with the support rods 58 are formed in the opposite sides of the two mounting plates 4, and the support rods 58 and the whole circle of rotating grooves 41 play a supporting role on the frames 56, so that the frames 56 rotate more stably.

In this embodiment, the electric push rod 52 is started to drive the two connecting blocks 53 to move back to back, and the two clamping plates 55 can move relatively through the connecting rod 54, so that the workpiece is clamped and fixed, the workpiece is machined through the machining spindle 6, after one surface is machined, the driving motors 51 on two sides are started, the workpiece can be driven to rotate, so that the direction of the workpiece is changed, and multiple-surface machining is performed.

Referring to fig. 1 and 3, the adjusting assembly 3 in the present embodiment includes a dual-shaft motor 31 fixedly connected with the top of the base plate 2, two output shafts of the dual-shaft motor 31 are fixedly connected with a rotating shaft 32, an outer surface of the rotating shaft 32 is in threaded connection with a supporting plate 33, the supporting plate 33 is fixedly connected with the bottom of the corresponding mounting plate 4, and a stabilizing plate 34 fixedly connected with the base plate 2 is rotatably connected to one side of the rotating shaft 32 away from the dual-shaft motor 31.

The bottom of the supporting plate 33 is fixedly connected with a limiting rod 35 which is in sliding connection with the top of the bottom plate 2, and the top of the bottom plate 2 is provided with a limiting chute 21 which is matched with the limiting rod 35; the rotation of the support plate 33 is restricted by the setting of the limit lever 35 and the limit chute 21, so that the support plate 33 does not follow the rotation when the rotation shaft 32 rotates, but moves left and right. The bottom of backup pad 33 fixedly connected with a plurality of supporting wheels 36, supporting wheel 36 and the top contact of bottom plate 2, the setting of supporting wheel 36 makes the left and right movement of backup pad 33 more stable, has played the supporting role.

In this embodiment, the dual-shaft motor 31 is started to enable the two rotating shafts 32 to rotate together, and under the limiting action of the limiting rod 35, the two supporting plates 33 move left and right oppositely, so that the distance between the two mounting plates 4 is changed, the distance between the two clamping assemblies 5 is further changed, and different workpieces are adapted.

The external threads are provided on the outer surfaces of the rotating shafts 32, the directions of the external threads on the two rotating shafts 32 are opposite, and the inner cavity of the supporting plate 33 is provided with the internal threads adapted to the external threads.

The working principle of the embodiment is as follows:

the electric push rod 52 is started to drive the two connecting blocks 53 to move oppositely, the two clamping plates 55 can move relatively through the connecting rods 54, so that the workpiece is clamped and fixed, the workpiece is machined through the machining main shaft 6, after one surface is machined, the driving motors 51 on the two sides are started, the workpiece can be driven to rotate, the direction of the workpiece is changed, and multiple-aspect machining is performed; when the adjustment is needed, the double-shaft motor 31 is started to drive the two rotating shafts 32 to rotate, so that the two supporting plates 33 can move relatively or reversely, the distance between the two clamping assemblies 5 is changed, workpieces with different sizes are adapted, the purpose of conveniently adjusting the direction of the vertical machining center for machining the workpieces in multiple aspects is achieved through the integral structure, and machining is more efficient.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical machining center to many sides processing of work piece, includes vertical machining center body (1), its characterized in that: the vertical machining center comprises a vertical machining center body (1), wherein a bottom plate (2) is arranged on the vertical machining center body (1), an adjusting component (3) is fixedly connected to the top of the bottom plate (2), two mounting plates (4) are fixedly connected to the top of the adjusting component (3), clamping components (5) are arranged on one side, opposite to the two mounting plates (4), of the two mounting plates, and a machining main shaft (6) is arranged on the vertical machining center body (1);

the clamping assembly (5) comprises a driving motor (51) fixedly connected with one side of the outer surface of the mounting plate (4), an electric push rod (52) is fixedly connected with an output shaft of the driving motor (51), a connecting block (53) is fixedly connected with an output shaft of the electric push rod (52), connecting rods (54) are hinged to the top and the bottom of the connecting block (53), a clamping plate (55) is hinged to one end, far away from the connecting block (53), of the connecting rod (54), a frame (56) is fixedly connected to the outer surface of the electric push rod (52), and telescopic rods (57) are fixedly connected to the top and the bottom of an inner cavity of the frame (56) and are fixedly connected with the corresponding clamping plate (55).

2. A vertical machining center for multifaceted machining of a workpiece according to claim 1, wherein: the telescopic rod (57) comprises a hollow rod fixedly connected with the inner cavity wall of the frame (56), and the clamping plate (55) is fixedly connected with a solid rod which is slidably connected with the inner cavity of the hollow rod.

3. A vertical machining center for multifaceted machining of a workpiece according to claim 1, wherein: two the frame (56) are all fixedly connected with a plurality of bracing pieces (58) that rotate with mounting panel (4) on one side that the frame (56) is on the back, two the whole circle of groove (41) that changes with bracing piece (58) looks adaptation have all been seted up to one side that mounting panel (4) is on the back.

4. A vertical machining center for multifaceted machining of a workpiece according to claim 1, wherein: the adjusting component (3) comprises a double-shaft motor (31) fixedly connected with the top of the bottom plate (2), two output shafts of the double-shaft motor (31) are fixedly connected with a rotating shaft (32), the outer surface of the rotating shaft (32) is in threaded connection with a supporting plate (33), the supporting plate (33) is fixedly connected with the bottom of the corresponding mounting plate (4), and one side, away from the double-shaft motor (31), of the rotating shaft (32) is rotationally connected with a stabilizing plate (34) fixedly connected with the bottom plate (2).

5. A vertical machining center for multifaceted machining of a workpiece according to claim 4, wherein: external threads are formed on the outer surfaces of the rotating shafts (32), the directions of the external threads on the two rotating shafts (32) are opposite, and internal threads matched with the external threads are formed in the inner cavity of the supporting plate (33).

6. A vertical machining center for multifaceted machining of a workpiece according to claim 4, wherein: the bottom of backup pad (33) fixedly connected with and bottom plate (2) top sliding connection's gag lever post (35), limit chute (21) with gag lever post (35) looks adaptation have been seted up at the top of bottom plate (2).

7. A vertical machining center for multifaceted machining of a workpiece according to claim 4, wherein: the bottom of backup pad (33) is fixedly connected with a plurality of supporting wheels (36), supporting wheels (36) contact with the top of bottom plate (2).