Vertical internal and external circle and end surface grinding machine
Technical Field
The utility model relates to a grinding machine technical field especially relates to a vertical interior excircle and end face grinding machine.
Background
Grinding machines (grinders) grind a surface of a workpiece with a grindstone, and most of the grinding machines grind the surface with a grindstone rotating at a high speed, and few of the grinding machines grind the surface with another grindstone such as an oilstone and an abrasive belt and a free abrasive, such as a honing machine, a super-finishing machine, a belt grinder, a grinder, and a polishing machine.
The grinding machine in the prior art can not be controlled in multiple points, so that the position of the grinding head is not convenient to adjust, parts with different sizes and structures can not be used, an electromagnetic chuck, a vacuum chuck, a three-jaw chuck and the like can not be rapidly installed on a workbench, and an improved space exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and exist among the prior art can the multiple spot control to make the position of bistrique be not convenient for adjust, can not use the part of equidimension and structure not, shortcoming such as installation electromagnet, vacuum chuck and three-jaw chuck that can not be quick on the workstation simultaneously, and a vertical inside and outside circle and end face grinding machine who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vertical inner and outer circle and end face grinding machine comprises a machine body and a stand column, wherein the stand column is fixedly arranged on the top side of the machine body, an X-axis servo motor is fixedly arranged on one side of the stand column, two X-axis linear guide rails are fixedly arranged on one adjacent side of the stand column, the two X-axis linear guide rails are movably sleeved with a same transverse carriage, one side of the transverse carriage is provided with four Z-axis linear guide rails, the two Z-axis linear guide rails positioned on the same side are movably sleeved with a same mounting seat, a spindle head is fixedly arranged on one side of the mounting seat, a knife striking cylinder is movably arranged on the top side of the spindle head, two Y-axis linear guide rails are fixedly arranged on the top side of the machine body, a same workbench is movably sleeved on the two Y-axis linear guide rails, a rotary workbench is fixedly arranged on the top side of the workbench, electromagnetic chuck, vacuum chuck and three-jaw chuck etc. can be installed on the workstation, install the remodeling fast, install the horizontal planker that removes on the stand, install a spindle nose that can reciprocate on the horizontal planker, the main shaft adopts BT series, can change the emery wheel fast, can be once the clamping grinding internal and external circles, the plane terminal surface, the work piece corner cut, also can install the drill bit and carry out the work piece and punch, modular design makes things convenient for quick replacement grinding machine service function.
Preferably, one side of the transverse dragging plate is provided with a first threaded hole, a first screw rod is movably mounted in the first threaded hole, one end of the first screw rod is fixedly mounted on an output shaft of the X-axis servo motor through a first coupler, and the X-axis servo motor drives the transverse dragging plate to move through the first screw rod.
Preferably, two Z-axis lifting servo motors are fixedly mounted on the top side of the transverse dragging plate, second threaded holes are formed in the two mounting seats, second lead screws are mounted in the two second threaded holes in a threaded mode, one ends of the two second lead screws are fixedly mounted on output shafts of the two Z-axis lifting servo motors through two second couplers respectively, and the Z-axis lifting servo motors drive the mounting seats to move through the second lead screws.
Preferably, a Y-axis servo motor is fixedly mounted on one side of the lathe bed, a third threaded hole is formed in the workbench, a third lead screw is movably mounted in the third threaded hole, one end of the third lead screw is fixedly mounted on an output shaft of the Y-axis servo motor through a third coupler, and the Y-axis servo motor drives the workbench to move through the third lead screw.
Preferably, a tool handle is movably mounted at the bottom side of the spindle head, a grinding wheel is movably mounted at the bottom side of the tool handle, the spindle head capable of moving up and down is mounted on the transverse dragging plate, and the spindle adopts BT series and can rapidly change tools and change the grinding wheel.
In the utility model, because the Y-axis servo motor, the X-axis servo motor and the Z-axis lifting servo motor are arranged, multi-point control can be realized;
in the utility model, the tool handle and the spindle head are arranged, the spindle head which can move up and down is arranged on the transverse planker, and the spindle adopts BT series, so that the grinding wheel can be quickly replaced;
the utility model discloses simple structure can multiple spot control, adjusts the position of bistrique and workstation, is applicable to the part of various not equidimension and structure, and swivel work head also can be the quick change three-jaw chuck vacuum chuck.
Drawings
Fig. 1 is a schematic perspective view of a vertical grinding machine for inner and outer circles and end faces according to the present invention;
FIG. 2 is a schematic side view of a vertical grinding machine for inner and outer circles and end faces according to the present invention;
fig. 3 is a schematic view of a front view structure of a vertical grinding machine for inner and outer circles and end faces;
fig. 4 is a schematic view of a top-down structure of a vertical internal and external grinding machine according to the present invention.
In the figure: the machine tool comprises a machine tool body 1, a 2Y-axis linear guide rail, a 3 working table, a 4 grinding wheel, a 5 tool holder, a 6 main shaft head, a 7 knife beating cylinder, an 8 transverse dragging plate, a 9 upright post, a 10Y-axis servo motor, a 11X-axis servo motor, a 12X-axis linear guide rail, a 13Z-axis lifting servo motor, a 14Z-axis linear guide rail and a 15 rotating working table.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, a vertical internal and external grinding machine comprises a machine body 1 and a column 9, wherein the column 9 is fixedly arranged on the top side of the machine body 1, an X-axis servo motor 11 is fixedly arranged on one side of the column 9, two X-axis linear guide rails 12 are fixedly arranged on one adjacent side of the column 9, the same transverse carriage 8 is movably sleeved on the two X-axis linear guide rails 12, four Z-axis linear guide rails 14 are arranged on one side of the transverse carriage 8, the same mounting seat is movably sleeved on the two Z-axis linear guide rails 14 on the same side, a spindle head 6 is fixedly arranged on one side of the mounting seat, a unclamping cylinder 7 is movably arranged on the top side of the spindle head 6, two Y-axis linear guide rails 2 are fixedly arranged on the top side of the machine body 1, the same worktable 3 is movably sleeved on the two Y-axis linear guide rails 2, and a rotary worktable 15, handle of a knife 5 adopts BT40 handle of a knife, grinding machine 1 has swivel work head 15 that can the back-and-forth movement, can install electromagnet on the workstation 3, vacuum chuck and three-jaw chuck etc, install the remodeling fast, install the horizontal planker 8 that removes about removing on the stand 9, install 2 spindle heads 6 that can reciprocate on the horizontal planker 8, the spindle adopts BT series, can change emery wheel 4 fast, can be once the clamping grinding excircle in the clamping, the plane terminal surface, the work piece corner cut, also can install the drill bit and carry out the work piece and punch, modular design, make things convenient for quick replacement grinding machine service function.
The utility model discloses in, first screw hole has been seted up to one side of cross planker 8, and the downthehole movable mounting of first screw has first lead screw, and the one end of first lead screw is through first shaft coupling fixed mounting on X axle servo motor 11's output shaft, and X axle servo motor 11 drives the removal of cross planker 8 through first lead screw.
The utility model discloses in, the top side fixed mounting of horizontal planker 8 has two Z axle lift servo motor 13, has all seted up the second screw hole on two mount pads, and the second lead screw is installed to the downthehole equal screw thread of two second screw holes, and the one end of two second lead screws is respectively through two second coupling fixed mounting on two Z axle lift servo motor 13's output shaft, and Z axle lift servo motor 13 drives the mount pad through the second lead screw and removes.
The utility model discloses in, one side fixed mounting of lathe bed 1 has Y axle servo motor 10, has seted up the third screw hole on the workstation 3, and the downthehole movable mounting of third screw has the third lead screw, and the one end of third lead screw is passed through third shaft coupling fixed mounting on Y axle servo motor 10's output shaft, and Y axle servo motor 10 drives workstation 3 through the third lead screw and removes.
The utility model discloses in, the bottom side movable mounting of spindle head 6 has handle of a knife 5, and the bottom side movable mounting of handle of a knife 5 has emery wheel 4, installs 2 spindle heads 6 that can reciprocate on the horizontal planker 8, and the main shaft adopts BT series, can trade emery wheel 4 by quick tool changing.
Example 2
Referring to fig. 1-4, a vertical internal and external grinding machine comprises a machine body 1 and a column 9, wherein the column 9 is fixedly installed on the top side of the machine body 1 through bolts, an X-axis servo motor 11 is fixedly installed on one side of the column 9 through bolts, two X-axis linear guide rails 12 are fixedly installed on one adjacent side of the column 9 through bolts, the same transverse carriage 8 is movably sleeved on the two X-axis linear guide rails 12, four Z-axis linear guide rails 14 are arranged on one side of the transverse carriage 8, the same mounting seat is movably sleeved on the two Z-axis linear guide rails 14 on the same side, a main shaft head 6 is fixedly installed on one side of the mounting seat through bolts, a unclamping cylinder 7 is movably installed on the top side of the main shaft head 6, two Y-axis linear guide rails 2 are fixedly installed on the top side of the machine body 1 through bolts, the same worktable 3 is movably sleeved on the, there is swivel work head 15 top side of workstation 3 through bolt fixed mounting, handle of a knife 5 adopts BT40 handle of a knife, grinding machine 1 has swivel work head 15 that can the back-and-forth movement, can install electromagnet on the workstation 3, vacuum chuck and three-jaw chuck etc., install the remodeling fast, install the horizontal planker 8 that removes about on the stand 9, install 2 spindle heads 6 that can reciprocate on the horizontal planker 8, the main shaft adopts the BT series, can change emery wheel 4 fast in the tool changing, can once the excircle in the clamping grinding, the plane terminal surface, the work piece corner cut, also can install the drill bit and carry out the work piece and punch, modular design, make things convenient for quick replacement grinding machine service function.
The utility model discloses in, first screw hole has been seted up to one side of horizontal planker 8, and the downthehole movable mounting of first screw has first lead screw, and the one end of first lead screw passes through bolt fixed mounting on X axle servo motor 11's output shaft through first shaft coupling, and X axle servo motor 11 drives horizontal planker 8 through first lead screw and removes.
The utility model discloses in, there are two Z axle lift servo motor 13 on the top side of horizontal planker 8 through bolt fixed mounting, have all seted up the second screw hole on two mount pads, and the second lead screw is installed to the downthehole equal screw thread of two second screw holes, and the one end of two second lead screws passes through bolt fixed mounting respectively through two second couplings on two Z axle lift servo motor 13's output shaft, and Z axle lift servo motor 13 passes through the second lead screw and drives the mount pad removal.
The utility model discloses in, there is Y axle servo motor 10 one side of lathe bed 1 through bolt fixed mounting, has seted up the third screw hole on the workstation 3, and the downthehole movable mounting of third screw has the third lead screw, and the one end of third lead screw passes through the third shaft coupling and passes through bolt fixed mounting on the output shaft of Y axle servo motor 10, and Y axle servo motor 10 drives workstation 3 through the third lead screw and removes.
The utility model discloses in, the bottom side movable mounting of spindle head 6 has handle of a knife 5, and the bottom side movable mounting of handle of a knife 5 has emery wheel 4, installs 2 spindle heads 6 that can reciprocate on the horizontal planker 8, and the main shaft adopts BT series, can trade emery wheel 4 by quick tool changing.
The utility model discloses in, handle of a knife 5 adopts BT40 handle of a knife, grinding machine 1 has swivel work head 15 that can the back-and-forth movement, can install electromagnet on the workstation 3, vacuum chuck and three-jaw chuck etc., install the remodelling fast, install the horizontal planker 8 that removes on the stand 9, install 2 spindle heads 6 that can reciprocate on the horizontal planker 8, the main shaft adopts BT series, can quick tool changing trade emery wheel 4, can be once the excircle in the clamping grinding, the plane end face, the work piece corner cut, also can install the drill bit and carry out the work piece and punch, modular design, make things convenient for quick replacement grinding machine service function.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.