CN217291318U

CN217291318U - Full-wrapping machining center structure

Info

Publication number: CN217291318U
Application number: CN202220056468.2U
Authority: CN
Inventors: 钟永益
Original assignee: Jiangmen Taisen Intelligent Manufacturing Technology Co ltd
Current assignee: Jiangmen Taisen Intelligent Manufacturing Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-08-26
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to a wrap type machining center structure entirely, including the stand to and install the headstock on the stand, the headstock outside is provided with four group's linear slide rails, the outside of stand is provided with deep floor, and one side that stand and deep floor are close to the headstock all is fixed with the slider of sliding connection in the linear slide rail outside, the outside of stand is fixed with the screw rod seat, is provided with the drive assembly who is connected with the screw rod seat on the headstock. This full package type machining center structure sets up four group's linear slide rails on the headstock, sets up four group's sliders on stand and deep floor, and four group's linear slide rails encircle the setting, provide higher rigidity support in metal working process to improve machining efficiency, be difficult for the sword that shakes, and shorten processing time length, set up the fretwork hole on the stand, alleviate the weight of stand, alleviateed the degree of difficulty that full package type machining center structure dismantled and installed, and can alleviate the pressure of corresponding bearing part.

Description

Full-wrapping machining center structure

Technical Field

The utility model relates to a vertical machining center technical field specifically is a wrap type machining center structure entirely.

Background

A vertical machining center is a numerical control machine tool of a machining method for removing a material by cutting a metal with a tool rotating at a high speed.

The vertical machining center is widely applied to the manufacturing industry as a machining instrument, but the structure of the existing vertical machining center is imperfect in design on a load and stress structure, mostly adopts a two-rail design, has large motor load, generates a cutter vibration condition under the condition of large cutting quantity, and has low actual machining efficiency.

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 fully-enclosed type machining center structure possesses advantages such as liftable, rigidity support is good, machining efficiency is high, has solved current vertical machining center structure and has designed imperfectly on load and atress structure, and it is big mainly to have the motor load, appears shaking the sword condition under the condition of big cutting output, problem that actual machining efficiency is low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full-wrapping machining center structure, includes the stand to and install the headstock on the stand, the headstock outside is provided with four group's linear slide rails, the outside of stand is provided with deep floor, and the stand all is fixed with the slider of sliding connection in the linear slide rail outside with deep floor near the one side of headstock, the outside of stand is fixed with the lead screw seat, is provided with the drive assembly who is connected with the lead screw seat on the headstock.

Furthermore, two groups of the four groups of linear sliding rails are distributed on the front surface of the spindle box, and the two groups of linear sliding rails are symmetrically distributed on the left side and the right side of the spindle box.

Furthermore, a first groove is formed in the outer side of the reinforcing rib plate, and a reinforcing bolt in threaded connection with the reinforcing rib plate and the upright post is arranged in the first groove.

Further, the drive assembly comprises a lifting motor arranged on the spindle box and a drive screw rod assembled at the output end of the lifting motor, wherein the drive screw rod is in threaded connection with the inner side of the screw rod seat.

Furthermore, a plurality of hollow holes for reducing weight are formed in the outer side of the upright post.

(III) advantageous effects

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

1. this full-packaging machining center structure sets up four group's linear slide rails on the headstock, sets up four group's sliders on stand and deep floor, and four group's linear slide rails encircle the setting, provide higher rigidity support in metal working process to improve machining efficiency, be difficult for shaking the sword, and it is long when shortening processing.

2. This wrap type machining center structure entirely fixes the lead screw seat on the stand, utilizes the screw thread relation between drive lead screw and the lead screw seat, and function elevator motor makes the drive lead screw rotatory, can make the high position of headstock change, makes wrap type machining center structure entirely have the characteristic that can lift adjustment, sets up the fretwork hole on with the stand, alleviates the weight of stand, has alleviateed the degree of difficulty that wrap type machining center structure entirely dismantles and installs, and can alleviate the pressure of corresponding bearing part.

Drawings

Fig. 1 is a schematic perspective view of a first viewing angle of the structure of the present invention;

fig. 2 is a perspective view of the second viewing angle of the structure of the present invention;

FIG. 3 is a partial perspective view of the column connecting structure in the structure of the present invention;

fig. 4 is a partially enlarged schematic view of a in the structure diagram 2 of the present invention.

In the figure: the device comprises a vertical column 1, a spindle box 2, a linear slide rail 3, a reinforcing rib plate 4, a hollow hole 5, a first groove 6, a sliding block 7, a reinforcing bolt 8, a screw rod seat 9, a lifting motor 10 and a driving screw rod 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, a full-wrapping machining center structure in this embodiment includes a column 1 mounted on a machine tool, and a main spindle box 2 mounted on the column 1, a machining tool is disposed on a side of the main spindle box 2 away from the column 1, four sets of linear slide rails 3 are disposed on an outer side of the main spindle box 2, two sets of the four sets of linear slide rails 3 are disposed on a front surface of the main spindle box 2, two sets of the two sets of linear slide rails 3 are symmetrically disposed on left and right sides of the main spindle box 2, a reinforcing rib plate 4 is disposed on an outer side of the column 1, slide blocks 7 slidably connected to outer sides of the linear slide rails 3 are fixed on sides of the column 1 and the reinforcing rib plate 4 close to the main spindle box 2, the four sets of slide blocks 7 correspond to the four sets of linear slide rails 3 one by one to one, a screw rod seat 9 is fixed on an outer side of the column 1, a driving assembly connected to the screw rod seat 9 is disposed on the main spindle box 2, the driving assembly is used for adjusting a height position of the main spindle box 2, a plurality of hollowed-out holes 5 used for reducing weight are formed in the outer side of the stand column 1, the hollowed-out holes 5 are used for reducing the weight of the stand column 1, and therefore the difficulty in disassembling and assembling the full-wrapping type machining center structure is reduced, and the pressure of the corresponding bearing portion is reduced.

First recess 6 has been seted up in deep floor 4's the outside in this embodiment, be provided with in the first recess 6 with deep floor 4 and the equal threaded connection's of stand 1 reinforcing bolt 8, reinforcing bolt 8 is used for realizing fixing between deep floor 4 and the stand 1, the degree of depth of first recess 6 is less than reinforcing bolt 8's diameter, first recess 6 alleviates deep floor 4's weight, and provides assembly space for reinforcing bolt 8.

The driving assembly in this embodiment includes a lifting motor 10 disposed on the spindle box 2, and a driving lead screw 11 assembled at an output end of the lifting motor 10, wherein the driving lead screw 11 is screwed inside the lead screw seat 9, and the lifting motor 10 is configured to drive the driving lead screw 11 to rotate, so as to adjust the height of the spindle box 2 itself.

The working principle of the above embodiment is as follows:

(1) four groups of linear sliding rails 3 are arranged on a spindle box 2, four groups of sliding blocks 7 are arranged on a stand column 1 and a reinforcing rib plate 4, the four groups of linear sliding rails 3 are arranged in a surrounding mode, higher rigid support is provided in the metal machining process, therefore, the machining efficiency is improved, a tool is not prone to vibrating, and the machining time is shortened.

(2) Fix lead screw seat 9 on stand 1, utilize the screw thread relation between drive lead screw 11 and the lead screw seat 9, function elevator motor 10, make drive lead screw 11 rotatory, can make the high position of headstock 2 change, make full package type machining center structure have the characteristic that can lift adjustment, with setting up fretwork hole 5 on the stand 1, alleviate the weight of stand 1, the degree of difficulty of dismantling and installing of full package type machining center structure has been alleviateed, and the pressure that can alleviate corresponding bearing part.

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 the 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 various 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 full packet type machining center structure, includes stand (1) to and install headstock (2) on stand (1), its characterized in that: four groups of linear sliding rails (3) are arranged on the outer side of the spindle box (2), reinforcing rib plates (4) are arranged on the outer sides of the stand columns (1), sliding blocks (7) which are connected to the outer sides of the linear sliding rails (3) in a sliding mode are fixed on one sides, close to the spindle box (2), of the stand columns (1) and the reinforcing rib plates (4), screw rod bases (9) are fixed on the outer sides of the stand columns (1), and driving assemblies connected with the screw rod bases (9) are arranged on the spindle box (2).

2. The structure of a full-enclosed machining center according to claim 1, characterized in that: two groups of the four groups of linear sliding rails (3) are distributed on the front surface of the spindle box (2), and the two groups of linear sliding rails are symmetrically distributed on the left side and the right side of the spindle box (2).

3. The structure of a full-enclosed machining center according to claim 1, characterized in that: a first groove (6) is formed in the outer side of the reinforcing rib plate (4), and reinforcing bolts (8) which are in threaded connection with the reinforcing rib plate (4) and the upright columns (1) are arranged in the first groove (6).

4. The structure of a full-enclosed machining center according to claim 1, characterized in that: the driving assembly comprises a lifting motor (10) arranged on the spindle box (2) and a driving screw rod (11) assembled at the output end of the lifting motor (10), wherein the driving screw rod (11) is in threaded connection with the inner side of the screw rod seat (9).

5. The structure of a full-enclosed machining center according to claim 1, characterized in that: the outer side of the upright post (1) is provided with a plurality of hollow holes (5) for reducing weight.