CN110315645B - Graphite carving mills quick-witted machining center - Google Patents
Graphite carving mills quick-witted machining center Download PDFInfo
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- CN110315645B CN110315645B CN201910704054.9A CN201910704054A CN110315645B CN 110315645 B CN110315645 B CN 110315645B CN 201910704054 A CN201910704054 A CN 201910704054A CN 110315645 B CN110315645 B CN 110315645B
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- lathe bed
- saddle
- ball screw
- guide rail
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
- B44B1/06—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/06—Accessories, e.g. tool or work holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/06—Accessories, e.g. tool or work holders
- B44B3/065—Work holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B2700/00—Machines, apparatus, tools or accessories for artistic work
- B44B2700/12—Accessories; Tool or work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a graphite engraving and milling machine machining center, which comprises a horizontally arranged gantry bottom; a beam part fixedly connected with the gantry is horizontally arranged on the bottom of the gantry; the beam part is horizontally provided with a saddle part which is in sliding fit with the beam part left and right; a ram which is in up-and-down sliding fit with the saddle part is vertically arranged on the saddle part; the ram is square; the bottom of the gantry comprises a horizontally arranged base; the left end and the right end of the top of the base are respectively and vertically provided with a left upright post and a right upright post; the front end and the rear end of the top of the base are respectively provided with a lathe bed bearing seat, lathe bed bearing sleeves are fixedly arranged on the lathe bed bearing seats, and lathe bed ball screws which are in running fit with the lathe bed bearing sleeves are horizontally arranged between the lathe bed bearing sleeves; the lathe bed ball screw is provided with a lathe bed ball screw nut in threaded fit with the lathe bed ball screw; and a lathe bed servo motor for driving the lathe bed ball screw is fixedly arranged on the front side of the base.
Description
Technical Field
The invention relates to a graphite engraving and milling machine machining center.
Background
The engraving and milling machine is one of numerical control machines, and is generally considered to be a numerical control milling machine using a small cutter, a high-power and high-speed spindle motor; the engraving machine has the advantages that the engraving machine cannot be used for engraving if the hardness of the processing material is high; the appearance of the engraving and milling machine can fill the blank between the engraving and milling machine and the engraving and milling machine can engrave and mill, and is a high-efficiency and high-precision numerical control machine tool; the concept of the engraving and milling machine is firstly proposed and realized by best iron; the engraving and milling machine has a wide application range, and is widely used for finishing rough machining and finish machining of a precision die core at one time, processing red copper electrodes of the die, aluminum product in batches, manufacturing shoe dies, processing jigs and clock and watch eye-level industries; the engraving and milling machine has high cost performance, high processing speed and good finish of processed products, and plays an increasingly important role in the machine tool processing industry, thereby being an indispensable processing link for industrial automation;
the following problems exist in the market at present: the structure of the current graphite engraving and milling machine machining center is not of an integral frame type, and the structure is unstable, infirm and easy to deform; the workbench is generally of a single-layer structure, so that the surface of the workbench is provided with a screw hole for locking the linear guide rail slide block, and the graphite ash on the surface is inconvenient to clean; the structure of the ram is easy to deform; the saddle has poor stability when moving on the cross beam guide rail.
Disclosure of Invention
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
A graphite engraving and milling machine machining center comprises a horizontally arranged gantry bottom; a beam part fixedly connected with the gantry is horizontally arranged on the bottom of the gantry; the beam part is horizontally provided with a saddle part which is in sliding fit with the beam part left and right; a ram which is in up-and-down sliding fit with the saddle part is vertically arranged on the saddle part; the ram is square; the bottom of the gantry comprises a horizontally arranged base; the left end and the right end of the top of the base are respectively and vertically provided with a left upright post and a right upright post; the front end and the rear end of the top of the base are respectively provided with a lathe bed bearing seat, lathe bed bearing sleeves are fixedly arranged on the lathe bed bearing seats, and lathe bed ball screws which are in running fit with the lathe bed bearing sleeves are horizontally arranged between the lathe bed bearing sleeves; the lathe bed ball screw is provided with a lathe bed ball screw nut in threaded fit with the lathe bed ball screw; a lathe bed servo motor for driving a lathe bed ball screw is fixedly arranged on the front side of the base; two guide rail mounting blocks are vertically formed on the base and are respectively positioned on the left side and the right side of the ball screw of the lathe bed; the guide rail mounting blocks are fixedly provided with lathe bed linear guide rails, and the inner walls of the guide rail mounting blocks are vertically provided with a plurality of linear guide rail pressing blocks at intervals; the lathe bed linear guide rail is provided with a lathe bed linear guide rail sliding block in sliding fit with the lathe bed linear guide rail; a lower workbench is horizontally arranged above the base; the bottom of the lower workbench is fixedly connected with the bed body linear guide rail slide block and the bed body ball screw nut, and the upper workbench is fixedly mounted on the lower workbench.
Preferably, four angles in the bottom of base all are fixed and are equipped with rag bolt.
Preferably, the beam part comprises a horizontally arranged beam; the bottom of the cross beam is fixedly connected with the tops of the left stand column and the right stand column, the cross beam is rectangular, a rectangular groove penetrating through the cross beam is vertically formed in the top of the cross beam, and the front end and the rear end of the top of the cross beam are both horizontally provided with cross beam linear guide rails; two ends of the beam linear guide rail are connected with beam linear guide rail extension blocks; the left end and the right end of the crossbeam are fixedly provided with crossbeam bearing blocks, crossbeam bearing sleeves are fixed on the crossbeam bearing blocks, and crossbeam ball screws which are in running fit with the crossbeam bearing sleeves are horizontally arranged between the crossbeam bearing sleeves; and a beam servo motor for driving the beam ball screw is fixedly arranged at the left end of the beam.
Preferably, four corners at the top of the cross beam are fixedly connected with hanging rings.
Preferably, the saddle portion comprises a horizontally disposed saddle; a saddle motor seat is fixedly arranged on the saddle; a saddle servo motor with a downward rotating shaft is vertically arranged on the saddle motor base; a saddle bearing seat is fixedly arranged at the bottom of the saddle; saddle bearing sleeves are fixedly arranged at the bottom of the saddle motor seat and the top of the saddle bearing seat, and a saddle ball screw is vertically arranged between the saddle bearing sleeves; and the saddle ball screw is in threaded fit with the ram.
Compared with the prior art, the invention has the beneficial effects that: the graphite engraving and milling machine machining center adopts a unique integral frame type structure, and the structure has the characteristics of stability, firmness and difficult deformation; the workbench adopts an upper-layer structure and a lower-layer structure, so that no screw hole for locking the linear guide rail slide block is formed in the surface of the workbench, and graphite ash on the surface can be cleaned conveniently; the ram adopts a square structure to prolong the working stroke, and is not easy to deform; the double-beam guide rail structure enables the saddle to move on the double-beam guide rail structure very smoothly.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
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, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Figure 2 is a schematic view of the bottom structure of the gantry of the present invention.
Fig. 3 is a schematic view of the structure of the beam portion of the present invention.
Fig. 4 is a schematic view of the saddle portion structure of the present invention.
In the figure: the bottom of the gantry is 1; a beam section 2; a saddle portion 3; a ram 4; a base 5; a left upright 6; a right upright 7; a bed bearing seat 8; a bed bearing sleeve 9; a bed ball screw 10; a bed ball screw nut 11; a bed servo motor 12; a guide rail mounting block 13; a bed linear guide 14; a linear guide rail pressing block 15; a bed linear guide slider 16; a lower table 17; an upper table 18; anchor bolts 25; a cross member 26; a rectangular groove 27; a beam linear guide 28; a beam linear guide extension block 29; a beam bearing housing 30; the beam bearing housing 31; a beam ball screw 32; a beam servo motor 33; a hanging ring 40; a saddle 41; a saddle motor mount 42; a saddle servo motor 43; a saddle bearing seat 44; a saddle bearing housing 45; saddle ball screw 46.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Referring to fig. 1 to 4, in an embodiment of the present invention, a graphite engraving and milling machine machining center includes a horizontally disposed gantry bottom 1; a beam part 2 fixedly connected with the gantry bottom 1 is horizontally arranged on the gantry bottom; the beam part 2 is horizontally provided with a saddle part 3 which is in sliding fit with the beam part left and right; a ram 4 which is in up-and-down sliding fit with the saddle part 3 is vertically arranged on the saddle part; the ram 4 is square; the gantry bottom 1 comprises a horizontally arranged base 5; the left end and the right end of the top of the base 5 are respectively and vertically provided with a left upright post 6 and a right upright post 7; the front end and the rear end of the top of the base 5 are respectively provided with a lathe bed bearing seat 8, lathe bed bearing sleeves 9 are fixedly arranged on the lathe bed bearing seats 8, and lathe bed ball screws 10 which are in running fit with the lathe bed bearing sleeves 9 are horizontally arranged between the lathe bed bearing sleeves 9; the lathe bed ball screw 10 is provided with a lathe bed ball screw nut 11 in threaded fit with the lathe bed ball screw; a lathe bed servo motor 12 for driving a lathe bed ball screw 10 is fixedly arranged on the front side of the base 5; two guide rail mounting blocks 13 are vertically formed on the base 5, and the two guide rail mounting blocks 13 are respectively positioned on the left side and the right side of the ball screw 10 of the lathe bed; the guide rail mounting blocks 13 are all fixedly provided with lathe bed linear guide rails 14, and the inner walls of the guide rail mounting blocks 13 are all vertically provided with a plurality of linear guide rail pressing blocks 15 at intervals; the lathe bed linear guide rail 14 is provided with a lathe bed linear guide rail slide block 16 in sliding fit with the lathe bed linear guide rail 14; a lower workbench 17 is horizontally arranged above the base 5; the bottom of the lower workbench 17 is fixedly connected with the bed linear guide rail slide block 16 and the bed ball screw nut 11, and the upper workbench 18 is fixedly arranged on the lower workbench 17.
Preferably, four corners of the bottom of the base 5 are all fixedly provided with foundation bolts 25.
Preferably, the beam part 2 comprises a horizontally arranged beam 26; the bottom of the cross beam 26 is fixedly connected with the tops of the left upright post 6 and the right upright post 7, the cross beam 26 is rectangular, a rectangular groove 27 penetrating through the cross beam 26 is vertically formed in the top of the cross beam 26, and cross beam linear guide rails 28 are horizontally arranged at the front end and the rear end of the top of the cross beam 26; the two ends of the beam linear guide rail 28 are connected with beam linear guide rail extension blocks 29; the left end and the right end of the cross beam 26 are fixedly provided with cross beam bearing blocks 30, cross beam bearing sleeves 31 are fixed on the cross beam bearing blocks 30, and a cross beam ball screw 32 which is in running fit with the cross beam bearing sleeves 31 is horizontally arranged between the cross beam bearing sleeves 31; a beam servomotor 33 for driving the beam ball screw 32 is fixedly mounted to the left end of the beam 26.
Preferably, four corners of the top of the cross beam 26 are fixedly connected with hanging rings 40.
Preferably, said saddle portion 3 comprises a saddle 41 arranged horizontally; a saddle motor seat 42 is fixedly arranged on the saddle 41; a saddle servo motor 43 with a downward rotating shaft is vertically arranged on the saddle motor seat 42; a saddle bearing seat 44 is fixedly arranged at the bottom of the saddle 41; saddle bearing sleeves 45 are fixedly arranged at the bottom of the saddle motor seat 42 and the top of the saddle bearing seat 44, and a saddle ball screw 46 is vertically arranged between the saddle bearing sleeves 45; the saddle ball screw 46 is in threaded engagement with the ram 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (4)
1. A graphite engraving and milling machine machining center is characterized by comprising a horizontally arranged gantry bottom; a beam part fixedly connected with the gantry is horizontally arranged on the bottom of the gantry; the beam part is horizontally provided with a saddle part which is in sliding fit with the beam part left and right; a ram which is in up-and-down sliding fit with the saddle part is vertically arranged on the saddle part; the ram is square; the bottom of the gantry comprises a horizontally arranged base; the left end and the right end of the top of the base are respectively and vertically provided with a left upright post and a right upright post; the front end and the rear end of the top of the base are respectively provided with a lathe bed bearing seat, lathe bed bearing sleeves are fixedly arranged on the lathe bed bearing seats, and lathe bed ball screws which are in running fit with the lathe bed bearing sleeves are horizontally arranged between the lathe bed bearing sleeves; the lathe bed ball screw is provided with a lathe bed ball screw nut in threaded fit with the lathe bed ball screw; a lathe bed servo motor for driving a lathe bed ball screw is fixedly arranged on the front side of the base; two guide rail mounting blocks are vertically formed on the base and are respectively positioned on the left side and the right side of the ball screw of the lathe bed; the guide rail mounting blocks are fixedly provided with lathe bed linear guide rails, and the inner walls of the guide rail mounting blocks are vertically provided with a plurality of linear guide rail pressing blocks at intervals; the lathe bed linear guide rail is provided with a lathe bed linear guide rail sliding block in sliding fit with the lathe bed linear guide rail; a lower workbench is horizontally arranged above the base; the bottom of the lower workbench is fixedly connected with the bed body linear guide rail slide block and the bed body ball screw nut, and the upper workbench is fixedly arranged on the lower workbench; the beam part comprises a horizontally arranged beam; the bottom of the cross beam is fixedly connected with the tops of the left stand column and the right stand column, the cross beam is rectangular, a rectangular groove penetrating through the cross beam is vertically formed in the top of the cross beam, and the front end and the rear end of the top of the cross beam are both horizontally provided with cross beam linear guide rails; two ends of the beam linear guide rail are connected with beam linear guide rail extension blocks; the left end and the right end of the crossbeam are fixedly provided with crossbeam bearing blocks, crossbeam bearing sleeves are fixed on the crossbeam bearing blocks, and crossbeam ball screws which are in running fit with the crossbeam bearing sleeves are horizontally arranged between the crossbeam bearing sleeves; and a beam servo motor for driving the beam ball screw is fixedly arranged at the left end of the beam.
2. The graphite engraving and milling machine machining center of claim 1, wherein anchor bolts are fixedly arranged at four corners of the bottom of the base.
3. The graphite engraving and milling machine machining center of claim 1, wherein four corners of the top of the cross beam are fixedly connected with hanging rings.
4. The graphite engraving and milling machine machining center of claim 1, wherein the saddle portion comprises a horizontally disposed saddle; a saddle motor seat is fixedly arranged on the saddle; a saddle servo motor with a downward rotating shaft is vertically arranged on the saddle motor base; a saddle bearing seat is fixedly arranged at the bottom of the saddle; saddle bearing sleeves are fixedly arranged at the bottom of the saddle motor seat and the top of the saddle bearing seat, and a saddle ball screw is vertically arranged between the saddle bearing sleeves; and the saddle ball screw is in threaded fit with the ram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704054.9A CN110315645B (en) | 2019-07-31 | 2019-07-31 | Graphite carving mills quick-witted machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704054.9A CN110315645B (en) | 2019-07-31 | 2019-07-31 | Graphite carving mills quick-witted machining center |
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| Publication Number | Publication Date |
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| CN110315645A CN110315645A (en) | 2019-10-11 |
| CN110315645B true CN110315645B (en) | 2021-06-08 |
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| CN201910704054.9A Active CN110315645B (en) | 2019-07-31 | 2019-07-31 | Graphite carving mills quick-witted machining center |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111037313A (en) * | 2019-12-31 | 2020-04-21 | 意特利（滁州）智能数控科技有限公司 | Five-axis movable beam type portal frame and mounting method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201346692Y (en) * | 2009-01-22 | 2009-11-18 | 深圳市盛德丰精密机床有限公司 | Numerical control Longmen boring-milling-grinding machine |
| DE202010007247U1 (en) * | 2010-05-21 | 2010-09-16 | NEW REN YANG ENTERPRISE CORP., Fongyuan City | Small sculptor machine |
| CN201776491U (en) * | 2010-08-20 | 2011-03-30 | 东莞市巨冈机械工业有限公司 | High-rigidity high-precision numerical-controlled engraving and milling machine |
| CN202062217U (en) * | 2011-01-19 | 2011-12-07 | 王元庆 | Crossbeam apparatus of double face composite of numerical control machine |
| CN202317179U (en) * | 2011-11-22 | 2012-07-11 | 晋江市鑫达精工机械有限公司 | Gantry type milling machine |
| CN202779949U (en) * | 2012-07-11 | 2013-03-13 | 深圳市精一智能机械有限公司 | Four-shaft numerical control engraving milling machine |
| CN202986601U (en) * | 2012-10-22 | 2013-06-12 | 合肥卡星数控设备有限公司 | Platform movable carving machine |
| CN103264288B (en) * | 2013-04-26 | 2016-02-10 | 清华大学 | A kind of movable gantry lathe with how independent machining cell |
| CN206748089U (en) * | 2017-05-15 | 2017-12-15 | 东莞市锋鑫数控机床有限公司 | Bloom carves milling compounding machine bed |
| CN206717543U (en) * | 2017-05-17 | 2017-12-08 | 东莞市锋鑫数控机床有限公司 | Twin shaft combined numerically controlled machine |
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Denomination of invention: A graphite engraving and milling machine machining center Effective date of registration: 20220816 Granted publication date: 20210608 Pledgee: Jiangxi Xiushui Rural Commercial Bank Co.,Ltd. Pledgor: Jiangxi Qiaoyang CNC Equipment Co.,Ltd. Registration number: Y2022980012745 |