CN215357221U - Lathe bed type machining center - Google Patents
Lathe bed type machining center Download PDFInfo
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- CN215357221U CN215357221U CN202121036673.4U CN202121036673U CN215357221U CN 215357221 U CN215357221 U CN 215357221U CN 202121036673 U CN202121036673 U CN 202121036673U CN 215357221 U CN215357221 U CN 215357221U
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- lead screw
- driving device
- main body
- sliding
- saddle
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Abstract
The utility model discloses a lathe bed type machining center, which comprises: a base on which a worktable is fixedly arranged; the upright post assembly is provided with a first driving device, a first lead screw and a first slide rail; the beam assembly is provided with a sliding plate, a beam main body, a second driving device, a second lead screw and a second slide rail; the saddle assembly is provided with a saddle main body, a third driving device, a third screw rod, a guide plate and a third sliding block; the spindle assembly comprises a spindle box, and a third slide rail is arranged on the spindle box. The utility model adopts a structure fixed by the workbench, the bearing capacity is strong, and the occupied area of the equipment is small; the transmission nut and the transmission piece are designed into an integrated structure, so that the assembling working time and the debugging working time of the equipment can be effectively reduced, and the assembling efficiency is improved; through set up a plurality of cavitys on stand body, crossbeam body, headstock, can assemble parts such as each slide rail fast accurately, the packaging efficiency is high and the position precision is high, and the precision of each part displacement is high, and the machining precision of equipment is high.
Description
Technical Field
The utility model relates to the technical field of automatic processing equipment, in particular to a lathe bed type processing center.
Background
With the development of the automatic processing technology, more and more products are produced and processed by automatic processing equipment, the efficiency is high, the quality is stable, and the method is suitable for industrial batch production.
The automatic processing equipment is large in size, complex in structure and complex in parts, so that the assembly and debugging work of the large-scale processing equipment is often required to be carried out for days or even weeks.
In conclusion, the utility model provides the lathe bed type machining center which is relatively convenient and fast to assemble and can shorten the time for installing and debugging equipment.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides the lathe bed type machining center which can effectively reduce the assembling working hours and debugging working hours of equipment, improve the assembling efficiency, and has high precision of displacement of each part and high machining precision of the equipment.
In order to solve the technical problems, the utility model adopts a technical scheme as follows:
a lathe-type machining center, comprising:
the base comprises a support, and a workbench is detachably and fixedly arranged in the support;
the stand column assembly comprises two stand column bodies which are detachably and fixedly arranged on the bracket and arranged on two sides of the workbench; the upper end part of each upright post body is provided with a first driving device and a first lead screw which is in transmission connection with the first driving device and extends along the Y direction, and two sides of each first lead screw are provided with first sliding rails extending along the Y direction;
the beam assembly comprises two sliding plates, each sliding plate is erected above one upright post and is in transmission connection with one first lead screw; a beam main body extending along the X direction is erected on the two sliding plates, and a second driving device and a second lead screw in transmission connection with the second driving device are detachably and fixedly arranged on the beam main body; second sliding rails extending along the X direction are detachably and fixedly arranged on the two sides of the second lead screw on the beam main body;
the saddle assembly comprises a saddle main body, is erected on the two second sliding rails and is in transmission connection with the second lead screw; a third driving device and a third lead screw which is in transmission connection with the third driving device and extends along the Z direction are detachably and fixedly arranged on one side wall of the saddle main body, and two guide plates are symmetrically arranged beside the third lead screw; a plurality of third sliding blocks extending along the Z direction are detachably and fixedly arranged on the opposite side walls of the saddle main body and each guide plate;
the spindle assembly comprises a spindle box, and the spindle box is arranged among the third sliding blocks and is in transmission connection with the third lead screws; and a plurality of third sliding rails which can be matched with the third sliding blocks are arranged on the three side walls of the spindle box.
As a further elaboration of the above technical solution:
in the technical scheme, a plurality of first grooves and first bulges are arranged at the top end part of each body, and a first cavity capable of accommodating a first driving device, a first lead screw, a first slide rail and a fastener thereof is surrounded by the first grooves and the first bulges; the first grooves, the first bulges and the upright post body are integrally formed.
In the above technical scheme, a first nut capable of being adapted to the first lead screw is fixedly arranged at the bottom end of each sliding plate, and the first nut and the sliding plate are integrally formed; and a plurality of first sliding blocks which extend along the Y direction and are matched with the first sliding rails are symmetrically arranged on two sides of the first nut on each sliding plate.
In the above technical scheme, the beam main body is provided with a plurality of second grooves and second protrusions on both sides of the second lead screw, and the plurality of second grooves and the second protrusions jointly enclose two second cavities capable of accommodating the second slide rail and the fasteners thereof; the plurality of second grooves and the plurality of second protrusions are integrally formed with the beam main body.
In the above technical solution, a second nut capable of adapting to the second lead screw is fixedly arranged on one side wall of the saddle body, the second nut and the saddle body are integrally formed, and a plurality of second sliding blocks capable of adapting to the second sliding rail are arranged on two sides of the second nut; the third driving device and a third screw rod are arranged on the other side wall of the saddle main body, and a plurality of third sliding blocks are symmetrically arranged on two sides of the third screw rod; the saddle main part is equipped with two at the lateral symmetry of a plurality of third slider on the deflector, two be equipped with a plurality of on the relative lateral wall of deflector the third slider.
In the above technical scheme, each guide plate is provided with a balance cylinder.
In the above technical scheme, a third nut capable of being adapted to the third lead screw is detachably and fixedly arranged on the rear wall of the spindle box; and a group of third grooves and third bulges are arranged on the rear wall of the spindle box and two adjacent side walls of the spindle box, and a third cavity capable of accommodating a third slide rail and a fastener of the third slide rail is surrounded by each group of third grooves and third bulges.
In the above technical solution, the first driving device, the second driving device and the third driving device are all servo motors; and a spindle motor and a spindle in transmission connection with the spindle motor are arranged in the spindle box.
Compared with the prior art, the utility model has the beneficial effects that: the structure fixed by the workbench is adopted, so that the bearing capacity is strong, and the occupied area of equipment is small; the transmission nut and the transmission piece are designed into an integrated structure, so that the assembling working time and the debugging working time of the equipment can be effectively reduced, and the assembling efficiency is improved; through set up a plurality of cavitys on stand body, crossbeam body, headstock, can assemble parts such as each slide rail fast accurately, the packaging efficiency is high and the position precision is high, and the precision of each part displacement is high, and the machining precision of equipment is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the base and mast assembly of the present embodiment;
FIG. 3 is a schematic structural view of the cross-member assembly of the present embodiment;
FIG. 4 is a schematic structural view of the slide board in the present embodiment;
FIG. 5 is a schematic illustration of a seat slide saddle assembly according to this embodiment;
FIG. 6 is a schematic structural view of the saddle body in this embodiment;
fig. 7 is a schematic structural view of the main shaft assembly in the present embodiment.
In the figure:
100. a base; 11. a support; 12. a work table; 200. a column assembly; 21. a column body; 22. a first driving device; 23. a first lead screw; 24. a first slide rail; 25. a first cavity; 300. a beam assembly; 31. a slide plate; 32. a beam main body; 33. a second driving device; 34. a second lead screw; 35. a second slide rail; 36. a second cavity; 400. a saddle assembly; 41. a saddle body; 42. a third driving device; 43. a third lead screw; 44. a guide plate; 45. a balancing cylinder; 500. a spindle assembly; 51. A main spindle box; 52. a third slide rail; 53. a third cavity; 1. a first nut; 2. a first slider; 4. a second nut; 5. a second slider; 6. a third slider; 7. a third nut; 8. a main shaft.
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.
As shown in fig. 1 to 7, a lathe-type machining center includes:
as shown in fig. 2, the base 100 includes a support 11, and a working platform 12 is detachably and fixedly arranged in the support 11; the upright post assembly 200 comprises two upright post bodies 21 which are detachably fixed on the bracket 11 and arranged at two sides of the workbench 12; the upper end part of each upright post body 21 is provided with a first driving device 22 and a first lead screw 23 which is in transmission connection with the first driving device and extends along the Y direction, and two sides of each first lead screw 23 are provided with first slide rails 24 extending along the Y direction; the top end part of each upright post body 21 is provided with a plurality of first grooves and first bulges, and the first grooves and the first bulges jointly enclose a first cavity 25 which can accommodate a first driving device 22, a first lead screw 23, a first slide rail 24 and fasteners thereof; the first grooves and the first bulges are integrally formed with the upright post body 21.
During assembly, the first slide rail 24 and the fasteners thereof are clamped and fixed among the plurality of first bulges, so that the installation is convenient and fast, and the position precision of the first slide rail 24 can be ensured; and then the first driving device 22 and the first lead screw 23 are matched and arranged in the first groove.
As shown in fig. 3, the beam assembly 300 includes two sliding plates 31, each sliding plate 31 is erected above a column assembly 200 and is in transmission connection with a first lead screw 22; a beam main body 32 extending along the X direction is erected on the two sliding plates 31, and a second driving device 33 and a second lead screw 34 in transmission connection with the second driving device are detachably and fixedly arranged on the beam main body 32; a second slide rail 35 extending along the X direction is detachably and fixedly arranged on the beam main body 31 at two sides of the second lead screw 34; the beam main body 32 is provided with a plurality of second grooves and second protrusions on two sides of the second lead screw 34, and the plurality of second grooves and the second protrusions jointly enclose two second cavities 36 capable of accommodating the second slide rail 35 and fasteners thereof; the second grooves and the second protrusions are integrally formed with the beam main body 32.
As shown in fig. 4, a first nut 1 capable of adapting to the first lead screw 22 is fixedly arranged at the bottom end of each sliding plate 31, and the first nut 1 and the sliding plate 31 are integrally formed; a plurality of first sliding blocks 2 which extend along the Y direction and are matched with the first sliding rails 23 are symmetrically arranged on two sides of the first nut 1 on each sliding plate 31;
as shown in fig. 5-6, the saddle assembly 400 includes a saddle body 41 mounted on the two second slide rails 35 and connected to the second lead screw 34 in a transmission manner; a third driving device 42 and a third screw 43 which is in transmission connection with the third driving device and extends along the Z direction are detachably and fixedly arranged on one side wall of the saddle main body 41, and two guide plates 44 are symmetrically arranged beside the third screw 43; a plurality of third sliding blocks 6 extending along the Z direction are detachably and fixedly arranged on the opposite side walls of the saddle main body 41 and each guide plate 44; each guide plate 44 is provided with a balance cylinder 45; a second nut 4 which can be matched with the second lead screw 22 is fixedly arranged on one side wall of the saddle main body 41, the second nut 4 and the saddle main body 41 are integrally formed, and a plurality of second sliding blocks 5 which can be matched with the second sliding rails 35 are arranged on two sides of the second nut 4; a third driving device 42 and a third screw 43 are arranged on the other side wall of the saddle main body 41, and a plurality of third sliding blocks 6 are symmetrically arranged on two sides of the third screw 43; two guide plates 44 are symmetrically arranged on the side of the third sliding blocks 6 on the saddle main body 41, and a plurality of third sliding blocks 6 are arranged on the opposite side walls of the two guide plates 44.
In the present invention, the first nut 1 and the slide plate 31 are integrally formed, and the second nut 4 and the saddle body 41 are integrally formed, so that the assembling process, the assembling time and the debugging time of the X-direction and Y-direction transmission devices can be reduced, and the assembling efficiency can be improved.
As shown in fig. 7, the spindle assembly 500 includes a spindle box 51 disposed between the third sliders 6 and in transmission connection with the third lead screw 43; three side walls of the main spindle box 51 are provided with a plurality of third slide rails 52 which can be matched with the third slide block 6; a third nut 7 which can be matched with the third screw 43 is detachably and fixedly arranged on the rear wall of the main spindle box 51; a group of third grooves and third protrusions are arranged on the rear wall of the spindle box 51 and two adjacent side walls of the spindle box, and a third cavity 53 capable of accommodating the third slide rail 52 and fasteners thereof is defined by each group of third grooves and third protrusions.
In the present embodiment, the saddle unit 400 surrounds the spindle head 51 from three sides, and ensures the straightness of the movement of the spindle head 51, thereby ensuring the transmission accuracy of the spindle.
In the above technical solution, the first driving device 21, the second driving device 33 and the third driving device 42 are all servo motors; the main spindle box 51 is provided with a main spindle motor and a main spindle 8 in transmission connection with the main spindle motor.
The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.
Claims (8)
1. The utility model provides a lathe bed formula machining center which characterized in that includes:
the base comprises a support, and a workbench is detachably and fixedly arranged in the support;
the stand column assembly comprises two stand column bodies which are detachably and fixedly arranged on the bracket and arranged on two sides of the workbench; the upper end part of each upright post body is provided with a first driving device and a first lead screw which is in transmission connection with the first driving device and extends along the Y direction, and two sides of each first lead screw are provided with first sliding rails extending along the Y direction;
the beam assembly comprises two sliding plates, each sliding plate is erected above one upright post and is in transmission connection with one first lead screw; a beam main body extending along the X direction is erected on the two sliding plates, and a second driving device and a second lead screw in transmission connection with the second driving device are detachably and fixedly arranged on the beam main body; second sliding rails extending along the X direction are detachably and fixedly arranged on the two sides of the second lead screw on the beam main body;
the saddle assembly comprises a saddle main body, is erected on the two second sliding rails and is in transmission connection with the second lead screw; a third driving device and a third lead screw which is in transmission connection with the third driving device and extends along the Z direction are detachably and fixedly arranged on one side wall of the saddle main body, and two guide plates are symmetrically arranged beside the third lead screw; a plurality of third sliding blocks extending along the Z direction are detachably and fixedly arranged on the opposite side walls of the saddle main body and each guide plate;
the spindle assembly comprises a spindle box, and the spindle box is arranged among the third sliding blocks and is in transmission connection with the third lead screws; and a plurality of third sliding rails which can be matched with the third sliding blocks are arranged on the three side walls of the spindle box.
2. The lathe-type machining center according to claim 1, wherein a plurality of first grooves and first protrusions are arranged at the top end of each body, and a first cavity capable of accommodating the first driving device, the first lead screw, the first slide rail and fasteners thereof is defined by the plurality of first grooves and the first protrusions; the first grooves, the first bulges and the upright post body are integrally formed.
3. The lathe-type machining center according to claim 1, wherein a first nut adapted to the first lead screw is fixedly arranged at a bottom end of each sliding plate, and the first nut and the sliding plate are integrally formed; and a plurality of first sliding blocks which extend along the Y direction and are matched with the first sliding rails are symmetrically arranged on two sides of the first nut on each sliding plate.
4. The lathe-type machining center according to claim 1, wherein the beam body is provided with a plurality of second grooves and second protrusions on both sides of the second lead screw, and the plurality of second grooves and the second protrusions jointly enclose two second cavities capable of accommodating the second slide rail and the fasteners thereof; the plurality of second grooves and the plurality of second protrusions are integrally formed with the beam main body.
5. The lathe-type machining center according to claim 1, wherein a second nut capable of being adapted to the second lead screw is fixedly arranged on one side wall of the saddle body, the second nut and the saddle body are integrally formed, and a plurality of second sliding blocks capable of being adapted to the second sliding rail are arranged on two sides of the second nut; the third driving device and a third screw rod are arranged on the other side wall of the saddle main body, and a plurality of third sliding blocks are symmetrically arranged on two sides of the third screw rod; the saddle main part is equipped with two at the lateral symmetry of a plurality of third slider on the deflector, two be equipped with a plurality of on the relative lateral wall of deflector the third slider.
6. The machine tool of claim 1, wherein each of said guide plates is provided with a balancing cylinder.
7. The lathe-type machining center according to claim 1, wherein a third nut capable of being matched with the third lead screw is detachably and fixedly arranged on the rear wall of the spindle box; and a group of third grooves and third bulges are arranged on the rear wall of the spindle box and two adjacent side walls of the spindle box, and a third cavity capable of accommodating a third slide rail and a fastener of the third slide rail is surrounded by each group of third grooves and third bulges.
8. The lathe-type machining center according to any one of claims 1 to 7, wherein the first driving device, the second driving device and the third driving device are all servo motors; and a spindle motor and a spindle in transmission connection with the spindle motor are arranged in the spindle box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121036673.4U CN215357221U (en) | 2021-05-14 | 2021-05-14 | Lathe bed type machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121036673.4U CN215357221U (en) | 2021-05-14 | 2021-05-14 | Lathe bed type machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215357221U true CN215357221U (en) | 2021-12-31 |
Family
ID=79630235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121036673.4U Active CN215357221U (en) | 2021-05-14 | 2021-05-14 | Lathe bed type machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215357221U (en) |
-
2021
- 2021-05-14 CN CN202121036673.4U patent/CN215357221U/en active Active
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