CN111250736A - Double-spindle-type spindle box - Google Patents
Double-spindle-type spindle box Download PDFInfo
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- CN111250736A CN111250736A CN202010230344.7A CN202010230344A CN111250736A CN 111250736 A CN111250736 A CN 111250736A CN 202010230344 A CN202010230344 A CN 202010230344A CN 111250736 A CN111250736 A CN 111250736A
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- face
- supporting
- spindle
- horizontal
- mounting hole
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000020347 spindle assembly Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a double-spindle-type spindle box body which comprises an installation vertical plate, a horizontal support body, a buckle and a plurality of reinforcing ribs, wherein the installation vertical plate is provided with an installation end face and a supporting end face corresponding to the installation end face; the supporting end face is connected with the upper end face of the horizontal supporting body into an integral structure; the upper end surface of the horizontal support body is provided with a first support platform and a second support platform which are symmetrical along the horizontal direction; a first main shaft mounting hole is formed in the first supporting platform, and a second main shaft mounting hole which is symmetrical to the first main shaft mounting hole is formed in the second supporting platform; the buckle is fixed in the center of the mounting end face; the reinforcing rib is arranged between the supporting end face and the upper end face of the horizontal supporting body, and the reinforcing rib, the supporting end face and the upper end face of the horizontal supporting body are connected into an integral structure. The structure formed by the mounting vertical plate and the horizontal support body is stable and reliable as a whole, and the vertical plate and the horizontal support body are provided with the two main shaft mounting holes for supporting the two main shafts to rotate stably, so that two parts can be synchronously processed, and the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of machining center part structures, in particular to a double-spindle-type spindle box body.
Background
The main spindle box in the existing numerical control machine tool is one of important parts forming the machine tool, and comprises a main spindle assembly, a reversing mechanism, a transmission mechanism, a braking device, an operating mechanism, a lubricating device and the like, and the main spindle box mainly plays a role in supporting and rotating the main spindle to realize the functions of starting, braking, speed changing, reversing and the like of the main spindle. Therefore, the structural reasonableness of the headstock is one of the important conditions for ensuring the precision stability, durability and rigidity of the whole machine tool. And the main spindle box body provides the overall supporting function for the mechanism.
However, most of the existing spindle box bodies only have one spindle station, and a plurality of spindles cannot be simultaneously supported to process a plurality of parts, so that the production efficiency is greatly influenced.
Therefore, it is an urgent need to solve the above-mentioned problems by those skilled in the art to provide a double spindle type headstock with improved efficiency.
Disclosure of Invention
In view of this, the invention provides a double-spindle type spindle box body, which provides two spindle stations and improves the overall working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a double-spindle type main spindle box body comprises an installation vertical plate, a horizontal supporting body, a buckle and a plurality of reinforcing ribs,
the mounting vertical plate is provided with a mounting end face and a supporting end face corresponding to the mounting end face;
the supporting end face is connected with the upper end face of the horizontal supporting body into an integral structure;
the upper end surface of the horizontal support body is provided with a first support platform and a second support platform which are symmetrical along the horizontal direction; a first main shaft mounting hole is formed in the first supporting platform, and a second main shaft mounting hole which is symmetrical to the first main shaft mounting hole is formed in the second supporting platform;
the buckle is fixed in the center of the mounting end face;
the plurality of reinforcing ribs are arranged between the supporting end face and the upper end face of the horizontal supporting body, and the reinforcing ribs, the supporting end face and the upper end face of the horizontal supporting body are connected into an integral structure.
Furthermore, a plurality of lightening holes are formed in the horizontal support body.
Further, the length of the installation vertical plate is 1208mm, and the width of the installation vertical plate is 680 mm.
Further, the length of the horizontal support body is 900mm, the width is 877mm, and the height is 245 mm.
Further, the center distance between the first main shaft mounting hole and the second main shaft mounting hole is 600 mm.
By adopting the scheme, the invention has the beneficial effects that:
the structure formed by the mounting vertical plate and the horizontal support body is stable and reliable as a whole, and the mounting vertical plate and the horizontal support body are provided with the first main shaft mounting hole and the second main shaft mounting hole which support the two main shafts to rotate stably, so that two parts are synchronously processed, and the working efficiency can be greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a double spindle type headstock body according to the present invention;
fig. 2 is a top view of a double spindle type headstock body according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, an embodiment of the present invention discloses a double spindle type spindle box, which includes an installation vertical plate 1, a horizontal support body 2, a buckle 3, and a plurality of reinforcing ribs 4, where the installation vertical plate 1 has an installation end surface 11 and a support end surface 12 corresponding to the installation end surface 11; the supporting end face 12 is connected with the upper end face of the horizontal supporting body 2 into an integral structure; the upper end surface of the horizontal supporting body 2 is provided with a first supporting platform 21 and a second supporting platform 22 which are symmetrical along the horizontal direction; a first main shaft mounting hole 211 is formed in the first support platform 21, and a second main shaft mounting hole 221 symmetrical to the first main shaft mounting hole 211 is formed in the second support platform 22; the buckle 3 is fixed in the center of the mounting end surface 11; the plurality of reinforcing ribs 4 are arranged between the supporting end face 12 and the upper end face of the horizontal support body 2, and the reinforcing ribs 4, the supporting end face 12 and the upper end face of the horizontal support body 2 are connected into an integral structure. The structure formed by the installation vertical plate 1 and the horizontal support body 2 is stable and reliable as a whole, and is provided with the first main shaft installation hole 211 and the second main shaft installation hole 221 which support the two main shafts to rotate stably, so that two parts can be synchronously processed, and the working efficiency can be greatly improved.
Specifically, the horizontal support body 2 is provided with a plurality of lightening holes 23.
Specifically, the length of the mounting vertical plate 1 is 1208mm, and the width thereof is 680 mm.
Specifically, the horizontal support 2 has a length of 900mm, a width of 877mm and a height of 245 mm.
Specifically, the center-to-center distance between the first spindle mounting hole 211 and the second spindle mounting hole 221 is 600 mm.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A double-spindle type main spindle box body is characterized by comprising an installation vertical plate, a horizontal supporting body, a buckle and a plurality of reinforcing ribs,
the mounting vertical plate is provided with a mounting end face and a supporting end face corresponding to the mounting end face;
the supporting end face is connected with the upper end face of the horizontal supporting body into an integral structure;
the upper end surface of the horizontal support body is provided with a first support platform and a second support platform which are symmetrical along the horizontal direction; a first main shaft mounting hole is formed in the first supporting platform, and a second main shaft mounting hole which is symmetrical to the first main shaft mounting hole is formed in the second supporting platform;
the buckle is fixed in the center of the mounting end face;
the plurality of reinforcing ribs are arranged between the supporting end face and the upper end face of the horizontal supporting body, and the reinforcing ribs, the supporting end face and the upper end face of the horizontal supporting body are connected into an integral structure.
2. The double-spindle headstock body of claim 1 wherein the horizontal support body defines a plurality of lightening holes.
3. The double-spindle headstock of claim 1 wherein the mounting riser has a length of 1208mm and a width of 680 mm.
4. A double spindle headstock housing according to claim 1 wherein the horizontal support is 900mm in length, 877mm in width and 245mm in height.
5. A double spindle head housing according to claim 1, wherein the first spindle mounting hole and the second spindle mounting hole are spaced by 600 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010230344.7A CN111250736A (en) | 2020-03-27 | 2020-03-27 | Double-spindle-type spindle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010230344.7A CN111250736A (en) | 2020-03-27 | 2020-03-27 | Double-spindle-type spindle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111250736A true CN111250736A (en) | 2020-06-09 |
Family
ID=70953460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010230344.7A Pending CN111250736A (en) | 2020-03-27 | 2020-03-27 | Double-spindle-type spindle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111250736A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050022350A1 (en) * | 2003-07-09 | 2005-02-03 | Mori Seiki Co., Ltd. | Lathe |
| CN201735808U (en) * | 2010-06-22 | 2011-02-09 | 苏州纽威机床设计研究院有限公司 | Headstock in vertical machining center |
| US20110177925A1 (en) * | 2008-07-07 | 2011-07-21 | Deckel Maho Pfronten Gmbh | Tool changer for machine tools |
| CN104148991A (en) * | 2014-08-28 | 2014-11-19 | 山东玉成数控机械制造有限公司 | Multifunctional spindle head for vertical machining center |
| CN104493206A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Spindle box structure of power spindle device of machining center |
| CN204276917U (en) * | 2014-10-31 | 2015-04-22 | 福建常青精密机械有限公司 | New Machining Centre headstock structure |
| CN204584291U (en) * | 2015-03-19 | 2015-08-26 | 南京国林数控机械制造有限公司 | A kind of main spindle box |
| KR20150121875A (en) * | 2014-04-22 | 2015-10-30 | 두산인프라코어 주식회사 | Machine tool having two spindle |
| CN205904783U (en) * | 2016-06-08 | 2017-01-25 | 新昌县三特自动化科技有限公司 | Dual -spindle lathe |
| CN211915526U (en) * | 2020-03-27 | 2020-11-13 | 北京博鲁斯潘精密机床有限公司 | Double-spindle-type spindle box |
-
2020
- 2020-03-27 CN CN202010230344.7A patent/CN111250736A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050022350A1 (en) * | 2003-07-09 | 2005-02-03 | Mori Seiki Co., Ltd. | Lathe |
| US20110177925A1 (en) * | 2008-07-07 | 2011-07-21 | Deckel Maho Pfronten Gmbh | Tool changer for machine tools |
| CN201735808U (en) * | 2010-06-22 | 2011-02-09 | 苏州纽威机床设计研究院有限公司 | Headstock in vertical machining center |
| KR20150121875A (en) * | 2014-04-22 | 2015-10-30 | 두산인프라코어 주식회사 | Machine tool having two spindle |
| CN104148991A (en) * | 2014-08-28 | 2014-11-19 | 山东玉成数控机械制造有限公司 | Multifunctional spindle head for vertical machining center |
| CN204276917U (en) * | 2014-10-31 | 2015-04-22 | 福建常青精密机械有限公司 | New Machining Centre headstock structure |
| CN104493206A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Spindle box structure of power spindle device of machining center |
| CN204584291U (en) * | 2015-03-19 | 2015-08-26 | 南京国林数控机械制造有限公司 | A kind of main spindle box |
| CN205904783U (en) * | 2016-06-08 | 2017-01-25 | 新昌县三特自动化科技有限公司 | Dual -spindle lathe |
| CN211915526U (en) * | 2020-03-27 | 2020-11-13 | 北京博鲁斯潘精密机床有限公司 | Double-spindle-type spindle box |
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