CN113334163A - High-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings - Google Patents
High-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings Download PDFInfo
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- CN113334163A CN113334163A CN202110793809.4A CN202110793809A CN113334163A CN 113334163 A CN113334163 A CN 113334163A CN 202110793809 A CN202110793809 A CN 202110793809A CN 113334163 A CN113334163 A CN 113334163A
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- vertical
- horizontal
- static pressure
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- grinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/12—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention relates to a high-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings, which comprises: the lathe bed base, one side fixed mounting of lathe bed base has the stand, the opposite side fixed mounting of lathe bed base has swivel work head, the stand is towards fixed mounting on the vertical lateral wall of swivel work head one side has the horizontal linear guide of the even interval of a plurality of, the vertical lateral wall of stand is still fixed mounting respectively in the upper and lower both sides that lie in the horizontal linear guide at middle part has a horizontal linear motor, it is provided with 2 horizontal migration plankers still to be slidable on the horizontal linear guide of a plurality of. The invention adopts the design of the linear motor and the linear guide rail with the IMS measuring grating system, effectively improves the positioning precision and the linear sensitivity of the machine tool, and can achieve higher precision when circular interpolation processing is carried out; still make lathe bed base and stand through mineral, very big reduction add the vibrations that produce man-hour, improved the machining precision.
Description
Technical Field
The invention relates to the field of numerical control grinding machines, in particular to a high-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings.
Background
Most of the existing grinding machines are unilateral grinding machines and need to be fixed by a clamp, so that the tubular workpiece is troublesome to assemble when being processed, and the workpiece is taken down after the inner diameter of the tubular workpiece is processed after the tubular workpiece is assembled, and then the tubular workpiece is assembled to another grinding machine to finish the outer wall and the end face of the tubular workpiece.
Therefore, the process flow is complicated, the processing efficiency is low, and the bed base and the upright post are both metal castings, so that the vibration is large during processing.
Disclosure of Invention
The invention aims to provide a high-precision vertical and horizontal dual-purpose compound grinding machine adopting mineral castings, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings comprises: a bed body base, wherein one side of the bed body base is fixedly provided with a stand column, the other side of the bed body base is fixedly provided with a rotary workbench, a plurality of horizontal linear guide rails which are evenly spaced are fixedly arranged on the vertical side wall of one side of the stand column facing the rotary workbench, the vertical side wall of the stand column is respectively and fixedly provided with a horizontal linear motor at the upper side and the lower side of the horizontal linear guide rail at the middle part, 2 horizontal moving plankers are also slidably arranged on the plurality of horizontal linear guide rails, the rotors of the 2 horizontal linear motors are respectively fixed on the 2 horizontal moving plankers, 2 vertical linear guide rails are respectively and fixedly arranged on the vertical side wall of one side of each horizontal moving planker facing the rotary workbench, vertical moving plankers are slidably arranged on the vertical linear guide rails, and a vertical ball screw is also fixedly arranged between the 2 vertical linear guide rails on one of the horizontal moving plankers, the other horizontal moving carriage is positioned between the 2 vertical linear guide rails and is also fixedly provided with a vertical linear motor, the top end of the vertical ball screw is provided with a vertical servo driving motor, a screw nut of the vertical ball screw and a rotor of the vertical linear motor are respectively fixed on the 2 vertical moving carriages, and the vertical side walls of the 2 vertical moving carriages facing the rotary workbench are all fixedly provided with polishing devices.
Preferably, an IMS measuring system is adapted to both the horizontal linear guide rail and the vertical linear guide rail.
Preferably, the bed base and the column are made of minerals.
Preferably, the bed base and the column are both made of marble.
Preferably, the polishing device comprises a vertical polishing device and a horizontal polishing device, the vertical polishing device comprises a vertical polishing head body, a vertical electric spindle vertically mounted on the vertical polishing head body and a grinding wheel mounted on the vertical electric spindle, and the horizontal polishing device comprises a horizontal polishing head body, a horizontal electric spindle horizontally mounted on the horizontal polishing head body and a horizontal grinding wheel mounted on the horizontal electric spindle.
Preferably, the vertical grinding head body is fixedly arranged on a vertical moving planker on one side provided with a vertical linear motor, the horizontal grinding head body is fixedly arranged on the vertical moving planker on one side provided with a vertical ball screw, a vertically arranged balancing cylinder is also fixedly arranged at the top end of a horizontal moving planker on one side provided with the vertical linear motor, an ejector rod of the balancing cylinder is fixedly arranged at the top end of the vertical moving planker on one side provided with the vertical linear motor, a moving guide rail is also fixedly arranged on one side of the bed body base positioned on the grinding wheel, the grinding wheel planker is slidably arranged on the moving guide rail, a 7-shaped bracket is formed on one side of the grinding wheel planker, a plurality of grooves are formed on the bracket, a standby grinding wheel is embedded in each groove, a moving cylinder is further arranged on the moving guide rail and drives the grinding wheel planker to slide, and clamping grooves matched with the grooves are formed on the standby grinding wheel and the grinding wheel, the spare grinding wheel and the grinding wheel are both magnetic type tool handles.
Preferably, the rotary worktable is a static pressure rotary worktable, the static pressure rotary worktable comprises a hollow mounting seat fixed on the bed base, a static pressure sleeve body mounted on the mounting seat, a top static pressure ring mounted at the top of the static pressure sleeve body, an electromagnetic chuck mounted on the top surface of the top static pressure ring, a bottom static pressure ring mounted at the bottom of the static pressure sleeve body, and a static pressure central shaft connected with the bottom static pressure ring in a penetrating manner, the static pressure sleeve body and the top static pressure ring, a large belt pulley coaxial with the static pressure central shaft is fixedly mounted at the bottom of the static pressure central shaft, an electric slip ring mounting shaft coaxial with the static pressure central shaft is fixedly mounted at the bottom of the static pressure central shaft, and a conductive slip ring is fixedly mounted on the electric slip ring mounting shaft.
Preferably, a driving motor is further arranged on one side of the static pressure rotating worktable, a small belt pulley is sleeved on an output shaft of the driving motor, and the large belt pulley and the small belt pulley are linked through a poly-wedge belt.
Preferably, a static pressure copper sleeve is further arranged between the static pressure sleeve body and the static pressure central shaft.
Preferably, the top surface of the static pressure sleeve body is also provided with a top static pressure oil cavity plate, and the bottom surface of the static pressure sleeve body is also provided with a bottom static pressure guide rail plate.
The invention aims to overcome the defects of the prior art, designs a high-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings, and designs four pairs of feeding shafts in the vertical and horizontal directions, so that a vertical grinding device and a horizontal grinding device can be driven to conveniently process the inner and outer surfaces of a workpiece, particularly the grinding of inner and outer circular arc surfaces; the processed grinding wheel is replaced at any time according to the processing technology through the grinding wheel carriage; the linear motor and the linear guide rail with the IMS measuring grating system are designed, so that the positioning precision and the linear sensitivity of the machine tool are effectively improved, and higher precision can be achieved when arc interpolation machining is performed; the machine tool body base and the upright post are made of minerals, so that vibration generated during machining is greatly reduced, machining precision is improved, the static pressure rotary worktable is used for vertically clamping a workpiece, the machine tool is convenient and quick, tools and time for clamping, clamping support and clamping adjustment can be greatly reduced compared with horizontal clamping machining, and compared with horizontal clamping, the machine tool is small in deformation of the vertically clamped workpiece and easy to fix during machining; the static pressure rotating workbench can also improve the rotating precision of the workbench and effectively improve the processing precision of workpieces; the top static pressure oil cavity plate and the bottom static pressure guide rail plate can independently control hydraulic pressure, the hydraulic pressure on the upper surface and the lower surface can be guaranteed to be even, the middle static pressure copper sleeve can also independently control the hydraulic pressure, the rotating pressure can be guaranteed to be even, the workbench can be guaranteed to keep higher rotating precision in the axial direction and the radial direction through the independent control of the upper part, the middle part and the lower part, and the machining precision and the machining efficiency of the grinding machine are guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of a rotary table of the present invention.
In the figure: 1. a lathe bed base, 2, a column, 3, a rotary worktable, 4, a horizontal linear guide rail, 5, a horizontal linear motor, 6, a horizontal moving carriage, 7, a vertical linear guide rail, 81, a vertical linear motor, 82, a vertical ball screw, 9, a vertical moving carriage, 10, a vertical servo driving motor, 11, a balance cylinder, 12, a moving guide rail, 13, a grinding wheel carriage, 14, a spare grinding wheel, 30, a vertical grinding head body, 31, a vertical electric spindle, 32, a grinding wheel, 33, a horizontal grinding head body, 34, a horizontal electric spindle, 35, a horizontal grinding wheel, 15, a mounting seat, 16, a static pressure sleeve body, 17, a top static pressure ring, 18, an electromagnetic suction cup, 19, a bottom static pressure ring, 20, a static pressure central shaft, 21, a large belt pulley, 22, an electric slip ring mounting shaft, 23, a conductive slip ring, 24, a driving motor, 25, a small belt pulley, 26, a multi-wedge belt, 27, a static pressure copper sleeve, 28. a top static pressure oil cavity plate, 29 and a bottom static pressure guide rail plate.
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.
Referring to fig. 1 and 2, a high-precision vertical and horizontal compound grinding machine using mineral castings includes: a lathe bed base 1, wherein one side of the lathe bed base 1 is fixedly provided with a column 2, the other side of the lathe bed base 1 is fixedly provided with a rotary worktable 3, the vertical side wall of one side of the column 2 facing the rotary worktable 3 is fixedly provided with a plurality of horizontal linear guide rails 4 at even intervals, the vertical side wall of the column 2 is respectively and fixedly provided with a horizontal linear motor 5 at the upper side and the lower side of the horizontal linear guide rail 4 at the middle part, the plurality of horizontal linear guide rails 4 are also provided with 2 horizontal moving plankers 6 in a sliding way, the rotors of the 2 horizontal linear motors 5 are respectively and fixedly arranged on the 2 horizontal moving plankers 6, each horizontal moving planker 6 is respectively and fixedly provided with 2 vertical linear guide rails 7 facing the rotary worktable 3, the vertical linear guide rails 7 are provided with vertical moving plankers 9 in a sliding way, one of the horizontal moving plankers 6 is also and fixedly arranged between the 2 vertical linear guide rails 7, a vertical linear motor 81 is also fixedly installed between the 2 vertical linear guide rails 7 on the other horizontal moving carriage 6, a vertical servo driving motor 10 is installed at the top end of the vertical ball screw 82, a screw nut of the vertical ball screw 82 and a rotor of the vertical linear motor 81 are respectively fixed on the 2 vertical moving carriages 9, and polishing devices are fixedly installed on the vertical side walls of the 2 vertical moving carriages 9 facing the rotary workbench 3.
And IMS measuring systems are respectively matched on the horizontal linear guide rail 4 and the vertical linear guide rail 7.
The bed body base 1 and the upright post 2 are both made of minerals.
The lathe bed base 1 and the upright post 2 are both made of marble.
The grinding device comprises a vertical grinding device and a horizontal grinding device, the vertical grinding device comprises a vertical grinding head body 30, a vertical electric spindle 31 vertically installed on the vertical grinding head body 30 and a grinding wheel 32 installed on the vertical electric spindle 31, and the horizontal grinding device comprises a horizontal grinding head body 33, a horizontal electric spindle 34 horizontally installed on the horizontal grinding head body 33 and a horizontal grinding wheel 35 installed on the horizontal electric spindle 34.
The vertical grinding head body 30 is fixedly arranged on a vertical moving carriage 9 arranged at one side of a vertical linear motor 81, the horizontal grinding head body 33 is fixedly arranged on the vertical moving carriage 9 arranged at one side of a vertical ball screw 82, the top end of a horizontal moving carriage 6 arranged at one side of the vertical linear motor 81 is also fixedly provided with a vertically arranged balance cylinder 11, the ejector rod of the balance cylinder 11 is fixedly arranged at the top end of the vertical moving carriage 9 arranged at one side of the vertical linear motor 81, a moving guide rail 12 is also fixedly arranged at one side of a lathe bed base 1 positioned at a grinding wheel 32, the moving guide rail 12 is provided with a grinding wheel carriage 13 in a sliding way, one side of the grinding wheel carriage 13 is formed with a bracket in a 7 shape, a plurality of grooves are formed on the bracket, spare grinding wheels 14 are embedded in the grooves, the moving guide rail 12 is also provided with a moving air cylinder, and the moving air cylinder drives the grinding wheel carriage 13 to slide, the standby grinding wheel 14 and the grinding wheel 32 are both formed with clamping grooves matched with the grooves, and the standby grinding wheel 14 and the grinding wheel 32 are both magnetic type tool handles.
The rotary worktable 3 is a static pressure rotary worktable, the static pressure rotary worktable comprises a hollow mounting seat 15 fixed on the lathe bed base 1, a static pressure sleeve body 16 mounted on the mounting seat 15, a top static pressure ring 17 mounted at the top of the static pressure sleeve body 16, an electromagnetic chuck 18 mounted on the top static pressure ring top surface 17, a bottom static pressure ring 19 mounted at the bottom of the static pressure sleeve body 16 and a large belt pulley 21 connected with the bottom static pressure ring 19 in a penetrating manner, the static pressure sleeve body 16 and a static pressure central shaft 20 of the top static pressure ring 17, the bottom of the static pressure central shaft 20 is also fixedly provided with a large belt pulley 21 coaxial with the static pressure central shaft 20, the bottom of the static pressure central shaft 20 is also fixedly provided with an electric slip ring mounting shaft 22 coaxial with the static pressure central shaft 20, and a conductive slip ring 23 is fixedly mounted on the electric slip ring mounting shaft 22.
A driving motor 24 is further arranged on one side of the static pressure rotating workbench, a small belt pulley 25 is sleeved on an output shaft of the driving motor 24, and the large belt pulley 21 and the small belt pulley 25 are linked through a poly-wedge belt 26.
A static pressure copper sleeve 27 is also arranged between the static pressure sleeve body 16 and the static pressure central shaft 20.
The top surface of the static pressure sleeve body 16 is also provided with a top static pressure oil chamber plate 28, and the bottom surface of the static pressure sleeve body 16 is also provided with a bottom static pressure guide plate 29.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (10)
1. A high-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings comprises: the lathe bed base, one side fixed mounting of lathe bed base has the stand, the opposite side fixed mounting of lathe bed base has rotatory workstation, its characterized in that: a plurality of horizontal linear guide rails which are evenly spaced are fixedly arranged on the vertical side wall of one side of the upright post facing the rotary worktable, a horizontal linear motor is respectively and fixedly arranged on the upper side and the lower side of the horizontal linear guide rail positioned in the middle of the vertical side wall of the upright post, 2 horizontal moving carriages are also arranged on the plurality of horizontal linear guide rails in a sliding manner, the rotors of the 2 horizontal linear motors are respectively fixed on the 2 horizontal moving carriages, 2 vertical linear guide rails are respectively and fixedly arranged on the vertical side wall of one side of each horizontal moving carriage facing the rotary worktable, vertical moving carriages are arranged on the vertical linear guide rails in a sliding manner, one horizontal moving carriage is positioned between the 2 vertical linear guide rails and is also fixedly provided with a vertical ball screw, and the other horizontal moving carriage is positioned between the 2 vertical linear guide rails and is also fixedly provided with a vertical linear motor, the top end of the vertical ball screw is provided with a vertical servo driving motor, a screw nut of the vertical ball screw and a rotor of the vertical linear motor are respectively fixed on 2 vertical moving plankers, and 2 vertical side walls of the vertical moving plankers facing the rotary workbench are all fixedly provided with polishing devices.
2. The high-precision vertical and horizontal compound grinding machine adopting mineral castings according to claim 1, characterized in that: and IMS measuring systems are respectively adapted on the horizontal linear guide rail and the vertical linear guide rail.
3. The high-precision vertical and horizontal compound grinding machine adopting mineral castings according to claim 1, characterized in that: the lathe bed base and the upright post are both made of minerals.
4. A high-precision vertical and horizontal compound grinding machine using mineral castings according to claim 3, characterized in that: the lathe bed base and the upright post are both made of marble.
5. The high-precision vertical and horizontal compound grinding machine adopting mineral castings according to claim 1, characterized in that: the grinding device comprises a vertical grinding device and a horizontal grinding device, the vertical grinding device comprises a vertical grinding head body, a vertical electric spindle vertically installed on the vertical grinding head body and a grinding wheel installed on the vertical electric spindle, and the horizontal grinding device comprises a horizontal grinding head body, a horizontal electric spindle horizontally installed on the horizontal grinding head body and a horizontal grinding wheel installed on the horizontal electric spindle.
6. A high-precision vertical and horizontal compound grinding machine adopting mineral castings according to claim 5, characterized in that: the vertical grinding head body is fixedly arranged on a vertical moving planker on one side provided with a vertical linear motor, the horizontal grinding head body is fixedly arranged on the vertical moving planker on one side provided with a vertical ball screw, a vertically arranged balance cylinder is also fixedly arranged at the top end of a horizontal moving planker on one side provided with the vertical linear motor, an ejector rod of the balance cylinder is fixedly arranged at the top end of the vertical moving planker on one side provided with the vertical linear motor, a moving guide rail is also fixedly arranged on one side of the bed body base positioned on the grinding wheel, the grinding wheel planker is slidably arranged on the moving guide rail, a bracket in a 7-shaped shape is formed on one side of the grinding wheel planker, a plurality of grooves are formed on the bracket, a standby grinding wheel is embedded in each groove, a moving cylinder is also arranged on the moving guide rail and drives the grinding wheel planker to slide, and clamping grooves matched with, the spare grinding wheel and the grinding wheel are both magnetic type tool handles.
7. The high-precision vertical and horizontal compound grinding machine adopting mineral castings according to claim 1, characterized in that: the rotary worktable is a static pressure rotary worktable, the static pressure rotary worktable comprises a static pressure sleeve body fixed on a lathe bed base and provided with a hollow mounting seat, a static pressure ring mounted on the mounting seat, a top static pressure ring mounted at the top of the static pressure sleeve body, an electromagnetic chuck mounted on the top surface of the static pressure ring, a bottom static pressure ring mounted at the bottom of the static pressure sleeve body, and a static pressure central shaft connected with the bottom static pressure ring, the static pressure sleeve body and the top static pressure ring in a penetrating way, a large belt pulley coaxial with the static pressure central shaft is fixedly mounted at the bottom of the static pressure central shaft, an electric slip ring mounting shaft coaxial with the static pressure central shaft is fixedly mounted at the bottom of the static pressure central shaft, and an electric slip ring.
8. The high-precision vertical and horizontal compound grinding machine adopting mineral castings according to claim 7, characterized in that: and a driving motor is further arranged on one side of the static pressure rotating workbench, a small belt pulley is sleeved on an output shaft of the driving motor, and the large belt pulley and the small belt pulley are linked through a poly-wedge belt.
9. A high-precision vertical and horizontal compound grinding machine using mineral castings according to claim 8, characterized in that: and a static pressure copper sleeve is also arranged between the static pressure sleeve body and the static pressure central shaft.
10. The high-precision vertical and horizontal compound grinding machine adopting mineral castings according to claim 7, characterized in that: the top surface of the static pressure sleeve body is also provided with a top static pressure oil cavity plate, and the bottom surface of the static pressure sleeve body is also provided with a bottom static pressure guide rail plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110793809.4A CN113334163A (en) | 2021-07-14 | 2021-07-14 | High-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110793809.4A CN113334163A (en) | 2021-07-14 | 2021-07-14 | High-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings |
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| Publication Number | Publication Date |
|---|---|
| CN113334163A true CN113334163A (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110793809.4A Pending CN113334163A (en) | 2021-07-14 | 2021-07-14 | High-precision vertical and horizontal dual-purpose composite grinding machine adopting mineral castings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561022A (en) * | 2021-09-26 | 2021-10-29 | 南通高锐数控机床制造有限公司 | Portable numerically control grinder of stand of high machining precision |
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|---|---|---|---|---|
| CN202367557U (en) * | 2011-12-01 | 2012-08-08 | 浙江得利亚自动化制造有限公司 | Planer type surface grinder for linear guide rail |
| CN204843797U (en) * | 2015-07-18 | 2015-12-09 | 山东立辉重工有限公司 | Single longmen numerically control grinder |
| CN107584384A (en) * | 2017-09-14 | 2018-01-16 | 安吉圆磨机械科技有限公司 | A kind of high precision numerical control vertical shaft compound grinding machine |
| CN112548703A (en) * | 2020-12-23 | 2021-03-26 | 安吉圆磨机械科技股份有限公司 | Vertical inner and outer circle grinding machine capable of grinding inner and outer circles simultaneously |
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2021
- 2021-07-14 CN CN202110793809.4A patent/CN113334163A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202367557U (en) * | 2011-12-01 | 2012-08-08 | 浙江得利亚自动化制造有限公司 | Planer type surface grinder for linear guide rail |
| CN204843797U (en) * | 2015-07-18 | 2015-12-09 | 山东立辉重工有限公司 | Single longmen numerically control grinder |
| CN107584384A (en) * | 2017-09-14 | 2018-01-16 | 安吉圆磨机械科技有限公司 | A kind of high precision numerical control vertical shaft compound grinding machine |
| CN112548703A (en) * | 2020-12-23 | 2021-03-26 | 安吉圆磨机械科技股份有限公司 | Vertical inner and outer circle grinding machine capable of grinding inner and outer circles simultaneously |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561022A (en) * | 2021-09-26 | 2021-10-29 | 南通高锐数控机床制造有限公司 | Portable numerically control grinder of stand of high machining precision |
| CN113561022B (en) * | 2021-09-26 | 2021-12-31 | 南通高锐数控机床制造有限公司 | Portable numerically control grinder of stand of high machining precision |
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Application publication date: 20210903 |