CN213164088U - Bridge type gantry milling and grinding combined machine tool - Google Patents
Bridge type gantry milling and grinding combined machine tool Download PDFInfo
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- CN213164088U CN213164088U CN202022085073.9U CN202022085073U CN213164088U CN 213164088 U CN213164088 U CN 213164088U CN 202022085073 U CN202022085073 U CN 202022085073U CN 213164088 U CN213164088 U CN 213164088U
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Abstract
The utility model relates to a technical field of bridge type longmen lathe discloses bridge type longmen mills and grinds compound lathe, including the portal frame, mill main shaft and control panel, mill the main shaft activity butt joint portal frame, mill the main shaft and be used for snatching or put back a set milling cutter, the work piece is placed in the portal frame, mills the main shaft and has installed the bistrique emery wheel, and the bistrique emery wheel is the dislocation with a set milling cutter, and the control panel is used for milling according to the preface control main shaft and mills processing and abrasive machining to the work piece. When the milling and grinding combined machining of the workpiece is carried out, the workpiece is placed on a portal frame, the control panel controls the milling spindle to move, the disc milling cutter is grabbed, the surface of the workpiece is milled, after the milling machining is finished, the control panel controls the milling spindle to place the disc milling cutter back to the cutter rest, and then the grinding head and the grinding wheel are controlled to grind the milled workpiece; like this, realize milling and grind compound intelligent processing, whole course of working need not manual operation, saves the labour cost, reduces the construction risk, and simultaneously, intelligent processing improves work efficiency.
Description
Technical Field
The patent of the utility model relates to a technical field of bridge type longmen lathe particularly, relates to bridge type longmen mills and grinds compound lathe.
Background
Machine tools are machines for the production or processing of machines, also called machine tools or machine tools, which play an important role in the construction of the national economy and modernization.
At present, common machine tools include a bridge gantry machine tool and the like, the bridge gantry machine tool mainly realizes milling, grinding and the like of a machined workpiece, and the milling has high-precision milling, drilling, boring, cutting and the like.
In the prior art, when the bridge type gantry machine tool is used for processing workpieces, manual intervention is needed, the efficiency is poor, safety problems are prone to occurring, and the intelligence is lacked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge type longmen mills and grinds compound lathe aims at solving prior art, and the bridge type longmen mills and grinds the processing, lacks intelligent problem.
The utility model discloses a realize like this, bridge type longmen mills and grinds compound lathe, include the portal frame, mill main shaft and control panel, mill the butt joint of main shaft activity the portal frame, it is used for snatching or putting back a milling cutter to mill the main shaft, the work piece place in the portal frame, mill the main shaft and installed the bistrique emery wheel, the bistrique emery wheel with a milling cutter is the dislocation arrangement, the control panel is used for in proper order control it is right to mill the main shaft the work piece mills processing and abrasive machining.
Furthermore, the portal frame comprises a base, two side beams and a cross block, wherein the side beams are vertically arranged on the base, the lower parts of the side beams are in butt joint with the base, the two side beams are arranged in parallel, two ends of the cross block are movably in butt joint with the upper parts of the two side beams respectively, the cross block reciprocates along the X direction relative to the side beams, the milling spindle is movably in butt joint with the cross block, and the milling spindle reciprocates along the Y direction relative to the cross block.
Further, the milling spindle comprises a spindle body and a milling shell, the spindle body is sleeved with the milling shell, the grinding head grinding wheel is arranged on the spindle body, and the milling shell is movably abutted to the crossing block; the spindle body reciprocates along the Z direction relative to the milling shell.
Further, the spindle body comprises a clamping bar and an installation motor, the installation motor is used for driving the clamping bar to rotate, and the clamping bar is arranged in an extending mode along the Z direction; the clamping bar has an external thread, the disc milling cutter has a setting groove, the setting groove is formed with an internal thread, when grabbing the disc milling cutter, the clamping bar is embedded in the setting groove, and the clamping bar and the disc milling cutter are arranged in a threaded connection manner.
Further, the bridge type gantry milling and grinding combined machine tool comprises a tool setting gauge, the tool setting gauge is used for measuring the length of the disc milling cutter, and the tool setting gauge is used for calculating the height difference value between the grinding head grinding wheel and the disc milling cutter.
Further, the bridge type gantry milling and grinding combined machine tool comprises a blowing nozzle, wherein the blowing nozzle is used for blowing gas, the blowing nozzle is provided with a gas port, the gas port outputs gas, and the gas port and the surface of the tool setting gauge are correspondingly arranged; and before the length of the disc milling cutter is measured, the air blowing nozzle outputs air through the air port to clean the surface of the cutter setting gauge.
Further, the tool setting gauge measures the central outer diameter size of the grinding head grinding wheel, and the outer diameter height difference value of the grinding head grinding wheel corrected last time is automatically calculated; the grinding head grinding wheel is driven to move through the correcting structure so as to realize automatic correction.
Further, the bridge type gantry milling and grinding combined machine tool comprises a tool rest, wherein the tool rest is used for placing a disc milling cutter; the cutter rest comprises a fixing structure, the fixing structure is used for fixing the disc milling cutter, the fixing structure comprises a fixing table and two cutter claws, each cutter claw is rotatably arranged on the fixing table, and the two cutter claws clamp the disc milling cutter; the fixed structure and the portal frame are arranged correspondingly, and the fixed structure is positioned below the fixed table.
Further, the bridge type gantry milling and grinding combined machine tool comprises a tool rest door, wherein the tool rest door is provided with a door guide rail, the tool rest door is movably abutted to the door guide rail, and the tool rest door is used for covering the fixing structure or opening the fixing structure.
Further, the milling spindle comprises a grinding head motor, the grinding head motor is used for driving the grinding head grinding wheel, and the grinding head motor is horizontally arranged; along the Z direction, the bottom of bistrique emery wheel forms the portion of grinding, the bottom of disc milling cutter forms the portion of milling, the portion of grinding is in the top of the portion of milling.
Compared with the prior art, the utility model provides a bridge type longmen mills compound lathe that grinds carries out the work piece and mills when grinding compound processing, places the work piece on the portal frame, and the control panel control mills the removal of main shaft, snatchs the dish milling cutter, mills processing to the surface of work piece, such as operation such as milling, bores, boring, cutting, mills after finishing milling processing, control panel control mill main shaft put back the dish milling cutter knife rest, and the work piece after controlling the bistrique emery wheel pair and milling processing again; like this, realize milling and grind compound intelligent processing, whole course of working need not manual operation, saves the labour cost, reduces the construction risk, and simultaneously, intelligent processing improves work efficiency.
Drawings
FIG. 1 is a schematic front view of a bridge type gantry milling and grinding combined machine tool provided by the invention;
FIG. 2 is a schematic cross-sectional view of the part A of the bridge type gantry milling and grinding combined machine tool provided by the invention;
FIG. 3 is a schematic perspective view of a milling spindle of the bridge gantry milling and grinding compound machine tool provided by the invention;
FIG. 4 is a schematic front view of a milling spindle of the bridge gantry milling and grinding compound machine tool provided by the invention;
FIG. 5 is a schematic cross-sectional view of a milling spindle of the bridge gantry milling and grinding compound machine tool provided by the invention;
FIG. 6 is a schematic front view of a milling spindle of the bridge gantry milling and grinding compound machine tool provided by the invention;
fig. 7 is a schematic perspective view of a fixed structure of the bridge type gantry milling and grinding compound machine tool provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-7, the preferred embodiment of the present invention is shown.
Bridge type longmen mills compound lathe of grinding, including portal frame 1, mill main shaft 2 and control panel, mill main shaft 2 activity butt joint portal frame 1, mill main shaft 2 and be used for snatching or put back a set milling cutter 3, the work piece is placed in portal frame 1, mills main shaft 2 and has installed bistrique emery wheel 4, bistrique emery wheel 4 and a set milling cutter 3 are the dislocation arrangement, the control panel is used for controlling according to the preface and mills main shaft 2 and mill processing and abrasive machining to the work piece.
When the bridge type gantry milling and grinding combined machine tool is used for milling and grinding combined machining of workpieces, the workpieces are placed on the gantry 1, the control panel controls the milling spindle 2 to move, the disc milling cutter 3 is grabbed, and the surfaces of the workpieces are milled, such as milling, drilling, boring, cutting and the like, after the milling machining is finished, the control panel controls the milling spindle 2 to put the disc milling cutter 3 back to the cutter rest, and then the grinding head grinding wheel 4 is controlled to grind the milled workpieces; like this, realize milling and grind compound intelligent processing, whole course of working need not manual operation, saves the labour cost, reduces the construction risk, and simultaneously, intelligent processing improves work efficiency.
In addition, along the Z direction, bistrique emery wheel 4 is the dislocation arrangement with disc milling cutter 3, avoids bistrique emery wheel 4 to influence the processing of disc milling cutter 3.
The top of the side beam 12 is provided with an X guide rail, the X guide rails of the two side beams 12 are arranged in parallel and correspondingly, two ends of the cross block 5 are respectively movably butted with the X guide rails of the two side beams 12, and the cross block 5 and the side beams 12 are movably butted and arranged.
The portal frame 1 comprises an X motor, the X motor is used for driving the cross block 5 to move along the X guide rail relative to the side beam 12, and the X motor is electrically connected with the control panel; in this way, the cross block 5 is reciprocally moved in the X direction with respect to the side member 12.
The crossing block 5 is provided with a Y guide rail, and the milling spindle 2 is movably butted with the Y guide rail, so that the crossing block 5 is movably butted with the milling spindle 2.
The crossing block 5 is provided with a Y motor, the Y motor is used for driving the milling spindle 2 to move along the Y guide rail relative to the crossing block 5, and the Y motor is electrically connected with the control board; in this way, a reciprocating movement of the milling spindle 2 in the Y direction relative to the traverse block 5 is achieved.
The base 11 is including placing the platform, places the platform and is used for placing the work piece, places the platform and has the standing groove of arranging of sunken downwards, strengthens placing the steadiness of work piece.
The placing table is provided with a communicating groove which is communicated with the placing groove; base 11 includes fixed block and fixed motor, and fixed motor is used for driving the fixed block along horizontal migration, and the intercommunication groove is arranged in to the fixed block, and fixed motor is electric connection with the control panel and arranges, like this, plays the reinforcing effect to the work piece through the fixed block, strengthens placing the steadiness of work piece.
Including a plurality of fixed blocks, through a plurality of fixed blocks, realize the centre gripping to the work piece, strengthen the steadiness of placing of work piece.
The device comprises three fixed blocks and three communicating grooves, wherein the three fixed blocks are arranged in a triangular manner, each fixed block and each communicating groove are arranged in a one-to-one correspondence manner, and each communicating groove is respectively communicated with a placing groove; therefore, when the workpiece is fixed, the three fixing pieces clamp the workpiece along the triangle, and the placing stability of the workpiece is enhanced.
The fixed block has the stationary plane that is used for conflicting the work piece, and the elastic layer has been laid to the stationary plane, and the elastic layer has elasticity, and when the fixed work piece of fixed block centre gripping, the damage to the surface of work piece is reduced.
The elastic layer is provided with a plurality of convex particles, so that the friction force between the elastic layer and the workpiece is enhanced, and the placing stability of the workpiece is enhanced.
The base 11 comprises a rotating platform and a rotating motor, and the rotating motor is used for driving the rotating platform to rotate circumferentially; the placing table and the rotating table are in up-down butt joint arrangement, so that the rotating sleeve rotates to drive the placing table to rotate, the change of the position of a workpiece is realized, and the workpiece is convenient to process.
Place the platform and be equipped with sucking disc spare, sucking disc spare is big-end-up's form and arranges, and sucking disc spare intercommunication standing groove, control panel control sucking disc spare start, and sucking disc spare output adsorption affinity when the work piece is placed on base 11, and the work piece is about conflicting with sucking disc spare and arranges, and control panel control sucking disc spare starts, and sucking disc spare adsorbs the work piece, strengthens the steadiness of work piece.
That is to say, when the work piece was placed, the control panel earlier controlled the sucking disc piece and starts, and sucking disc piece adsorbs the work piece, then carries out the primary importance to the work piece, moves each fixed block of control, until each fixed block centre gripping work piece, realizes final location, the steadiness of placing of reinforcing work piece.
The milling spindle 2 comprises a spindle body 22 and a milling shell 21, the spindle body 22 is sleeved with the milling shell 21, a grinding head grinding wheel 4 is arranged on the spindle body 22, and the milling shell 21 is movably butted with the crossing block 5; the milling shell 21 is provided with a Z guide rail, the spindle body 22 is movably butted on the Z guide rail, and the milling spindle 2 comprises a Z motor which is used for driving the spindle body 22 to reciprocate along the Z direction relative to the milling shell 21.
Thus, the multi-dimensional movement of the spindle body 22 is realized through the X motor, the Y motor and the Z motor, and different processing requirements are met.
The periphery of the main shaft body 22 is provided with a clamping strip, the milling shell 21 is provided with a clamping groove, and the clamping strip is embedded into the clamping groove, so that the main shaft body 22 can reciprocate along the Z direction relative to the milling shell 21, and the movement of the main shaft body 22 is more stable.
The main shaft body 22 is arranged in a rectangular strip shape, four corners of the main shaft body 22 are respectively provided with clamping strips, the milling shell 21 is provided with four clamping grooves, and the clamping grooves and the clamping strips are arranged in a one-to-one correspondence manner; thus, the main shaft body 22 reciprocates in the Z direction with respect to the milling housing 21, and the movement of the main shaft body 22 is more stable.
The milling spindle 2 comprises a plurality of spindle cylinders, a control panel is electrically connected with the spindle cylinders, each spindle cylinder comprises a cylinder shell and a cylinder rod, the inner end of each cylinder rod is embedded into the cylinder shell, the cylinder rods reciprocate relative to the cylinder shells, the cylinder shells are in butt joint with the milling shell 21, and the outer ends of the cylinder rods are in butt joint with the spindle bodies 22; thus, the control plate controls the cylinder rod to move relative to the cylinder shell, so that the main shaft body 22 moves relative to the milling shell 21 along the Z direction, and milling and grinding are realized.
The milling spindle 2 comprises a grinding wheel cover 41, wherein the grinding wheel cover 41 covers the upper part of a grinding head grinding wheel 4 to play a role in blocking dust and reduce diffusion of impurities such as iron powder and the like generated during processing.
In addition, when the grinding head grinding wheel 4 is not used, the grinding head grinding wheel 4 is prevented from being completely exposed under the action of the grinding wheel cover 41, and the grinding head grinding wheel 4 is protected.
The grinding wheel cover 41 comprises a wheel cover body and a wheel cover plate, one end of the wheel cover plate is movably butted with the wheel cover body, the other end of the wheel cover plate is movably arranged, the wheel cover body and the wheel cover plate form a protection cavity, and the protection cavity is used for protecting the grinding wheel 4 of the grinding head, so that the protection cavity is opened or closed by swinging of the wheel cover plate to the wheel cover body; the grinding head grinding wheel 4 is convenient to replace, maintain and the like.
The main shaft body 22 comprises a clamping bar and an installation motor, the installation motor is used for driving the clamping bar to rotate, and the clamping bar is arranged in an extending mode along the Z direction; the clamping cutter rod is provided with an external thread, the disc milling cutter 3 is provided with a mounting groove, an internal thread is formed in the mounting groove, when the disc milling cutter 3 is grabbed, the clamping cutter rod is embedded into the mounting groove, and the clamping cutter rod and the disc milling cutter 3 are in threaded connection arrangement; realize snatching disc milling cutter 3 automatically, it is more intelligent.
The outer surface of the clamping cutter rod is provided with a wear-resistant belt, when the clamping cutter rod is embedded into the installation groove, the wear-resistant belt respectively props against the clamping cutter rod and the disc milling cutter 3, and the abrasion between the clamping cutter rod and the disc milling cutter 3 is reduced.
The bridge type gantry milling and grinding combined machine tool comprises a tool setting gauge, wherein the tool setting gauge is used for measuring the length of a disc milling cutter 3, and therefore the control panel is convenient for subsequent adjustment of a grinding head grinding wheel 4 based on data of the tool setting gauge.
The tool setting gauge is used for calculating the height difference value of the grinding head grinding wheel 4 and the disc milling cutter 3.
Dressing of the grinding wheel 4 is performed in the following manner: the control panel is provided with a preset instruction, and the control part controls the control part to move to a dressing tool according to the preset instruction so as to automatically dress the grinding wheel 4 of the grinding head; and the grinding head grinding wheel 4 is automatically trimmed before processing, so that the processing precision of the workpiece is enhanced.
The preset command is a time interval, such as half an hour, 1 hour, etc.
The preset instruction is related to the feeding amount of the workpiece, and different preset instructions are set by the control panel according to the feeding amount of the workpiece, so that different processing requirements are met.
The grinding head comprises a diamond pen, wherein the diamond pen is used for correcting the outer diameter height of a grinding head grinding wheel 4, and the machining precision of a workpiece is guaranteed.
When the control panel judges that the outer diameter height of the grinding head grinding wheel 4 needs to be corrected based on the data of the tool setting gauge, the adjustment range of the outer diameter height of the grinding head grinding wheel 4 is about 0.1mm automatically through the diamond pen.
The bridge type gantry milling and grinding composite machine tool comprises a blowing nozzle, wherein the blowing nozzle is used for blowing gas, the blowing nozzle is provided with a gas port which outputs the gas, and the gas port is arranged corresponding to the surface of the tool setting gauge; before the length of the disc milling cutter 3 is measured, the air blowing nozzle outputs air through the air port to clean the surface of the tool setting gauge; the measurement accuracy of the tool setting gauge is improved, and therefore the machining accuracy of the workpiece is enhanced.
Measuring the central outer diameter size of the grinding head grinding wheel 4 by the tool setting gauge, and automatically calculating the outer diameter height difference value of the grinding head grinding wheel 4 corrected last time; the grinding head grinding wheel 4 is driven to move by the correcting structure to realize automatic correction; and the processing precision of the workpiece is enhanced.
The bridge type gantry milling and grinding combined machine tool comprises a tool rest, wherein the tool rest is used for placing a disc milling cutter 3; the disc milling cutter 3 is prevented from influencing the machining operation of the grinding head grinding wheel 4.
The cutter frame comprises a fixing structure 6, the fixing structure 6 is used for fixing the disc milling cutter 3, the fixing structure 6 comprises a fixing table and two cutter claws 61, each cutter claw 61 is rotatably arranged on the fixing table, and the two cutter claws 61 clamp the disc milling cutter 3; the fixed structure 6 is arranged corresponding to the portal frame 1, and the fixed structure 6 is positioned below the fixed table.
Therefore, when the milling spindle 2 takes the disc milling cutter 3, the fixing structure 6 removes the fixing force, the disc milling cutter 3 is butted with the milling spindle 2, and the disc milling cutter 3 is taken; after the workpiece is milled, the disc milling cutter 3 is placed back to the fixing table, the fixing structure 6 clamps the disc milling cutter 3 through the two cutter claws 61, the placing stability of the disc milling cutter 3 is guaranteed, the disc milling cutter can be used for the next time, and after the fixing structure 6 applies a fixing force, the milling spindle 2 resets to perform the next processing.
In addition, the number of the fixing structures 6 can be one or multiple, and different disc milling cutters 3 are placed on the multiple fixing structures 6, so that different machining requirements are met.
The other ends of the two cutter claws 61 are connected through springs, the middle parts of the cutter claws 61 are rotatably connected with the fixed table, and one ends of the two cutters clamping the cutters tend to be close to each other.
Like this, support the other end of pressing two claws 61 through this spring, the one end that makes two claws 61 press from both sides is close to each other and arranges to make disc cutter 3's centre gripping more stable, when taking out disc cutter 3, directly along the horizontal direction pull out disc cutter 3 can, with the same reasoning, when placing the cutter, directly along the horizontal direction fill in disc cutter 3 can, be convenient for take out and place of disc cutter 3.
The bridge type gantry milling and grinding combined machine tool comprises a tool rest door, wherein the tool rest door is provided with a door guide rail and is movably abutted with the door guide rail, and the tool rest door is used for covering a fixed structure 6 or opening the fixed structure 6; like this, after snatching disc milling cutter 3, the fixed knot constructs 6 that seals is established to the knife rest door closure, has avoided impurity such as iron powder that work piece processing produced to pile up on fixed knot constructs 6, avoids influencing fixed knot of fixed knot constructs 6 and effect.
Moreover, when the disc milling cutter 3 needs to be taken or put back, the fixing structure 6 is opened by the tool rest door, so that the disc milling cutter 3 is convenient to take and put back.
Moreover, after the disc milling cutter 3 is placed back, the cutter frame door cover is provided with the closed fixing structure 6, so that the phenomenon that impurities such as iron powder generated by grinding of the workpiece are accumulated on the disc milling cutter 3 is avoided, the use precision of the disc milling cutter 3 is ensured, and the workpiece is convenient to mill.
The milling spindle 2 comprises a grinding head motor 42, the grinding head motor 42 is used for driving a grinding head grinding wheel 4, and the grinding head motor 42 is horizontally arranged; along the Z direction, the bottom of the grinding head grinding wheel 4 forms a grinding part, the bottom of the disc milling cutter 3 forms a milling part, and the grinding part is positioned above the milling part; like this, avoid bistrique emery wheel 4 to influence disc cutter 3 and mill processing, simultaneously, when switching between milling processing and the abrasive machining, bistrique emery wheel 4 need not be changed, simplifies the processing step, greatly improves machining efficiency.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The bridge type gantry milling and grinding combined machine tool is characterized by comprising a gantry, a milling spindle and a control board, wherein the milling spindle is movably butted with the gantry, the milling spindle is used for grabbing or putting back a disc milling cutter, a workpiece is placed on the gantry, a grinding head grinding wheel is arranged on the milling spindle, the grinding head grinding wheel and the disc milling cutter are arranged in a staggered mode, and the control board is used for sequentially controlling the milling spindle to mill and grind the workpiece.
2. A bridge gantry milling and grinding compound machine tool as claimed in claim 1, wherein the gantry comprises a base, two side beams vertically arranged on the base, and a cross block, wherein the lower parts of the side beams are in butt joint with the base, the two side beams are arranged side by side, two ends of the cross block are movably butt joint with the upper parts of the two side beams respectively, the cross block reciprocates along X direction relative to the side beams, the milling spindle movably butt joint with the cross block, and the milling spindle reciprocates along Y direction relative to the cross block.
3. A bridge gantry milling and grinding compound machine tool according to claim 2, wherein the milling spindle comprises a spindle body and a milling housing, the milling housing is sleeved on the spindle body, the grinding head grinding wheel is arranged on the spindle body, and the milling housing is movably abutted with the cross block; the spindle body reciprocates along the Z direction relative to the milling shell.
4. The bridge type gantry milling and grinding compound machine tool as claimed in claim 3, wherein the main shaft body comprises a clamping bar and a mounting motor, the mounting motor is used for driving the clamping bar to rotate, and the clamping bar is arranged in an extending manner along the Z direction; the clamping bar has an external thread, the disc milling cutter has a setting groove, the setting groove is formed with an internal thread, when grabbing the disc milling cutter, the clamping bar is embedded in the setting groove, and the clamping bar and the disc milling cutter are arranged in a threaded connection manner.
5. A bridge type gantry milling and grinding combined machine tool according to any one of claims 1 to 4, wherein the bridge type gantry milling and grinding combined machine tool comprises a tool setting gauge, the tool setting gauge is used for measuring the length of a disc milling cutter, and the tool setting gauge is used for calculating the height difference value of the grinding head grinding wheel and the disc milling cutter.
6. The bridge type gantry milling and grinding combined machine tool as claimed in claim 5, wherein the bridge type gantry milling and grinding combined machine tool comprises a blowing nozzle, the blowing nozzle is used for blowing gas, the blowing nozzle is provided with a gas port, the gas port outputs gas, and the gas port is arranged corresponding to the surface of the tool setting gauge; and before the length of the disc milling cutter is measured, the air blowing nozzle outputs air through the air port to clean the surface of the cutter setting gauge.
7. The bridge type gantry milling and grinding compound machine tool as claimed in claim 5, wherein the tool setting gauge measures the central outer diameter size of the grinding head grinding wheel, and the height difference of the outer diameter of the grinding head grinding wheel corrected last time is automatically calculated; the grinding head grinding wheel is driven to move through the correcting structure so as to realize automatic correction.
8. A bridge type gantry milling and grinding combined machine tool according to any one of claims 1 to 4, wherein the bridge type gantry milling and grinding combined machine tool comprises a tool rest, and the tool rest is used for placing a disc milling cutter; the cutter rest comprises a fixing structure, the fixing structure is used for fixing the disc milling cutter, the fixing structure comprises a fixing table and two cutter claws, each cutter claw is rotatably arranged on the fixing table, and the two cutter claws clamp the disc milling cutter; the fixed structure and the portal frame are arranged correspondingly, and the fixed structure is positioned below the fixed table.
9. The bridge type gantry milling compound machine tool of claim 8, comprising a tool holder door, wherein the tool holder door has a door guide rail, the tool holder door movably abuts the door guide rail, and the tool holder door is used for covering or uncovering the fixing structure.
10. The bridge type gantry milling and grinding compound machine tool according to any one of claims 1 to 4, wherein the milling spindle comprises a grinding head motor for driving the grinding head grinding wheel, the grinding head motor being horizontally arranged; along the Z direction, the bottom of bistrique emery wheel forms the portion of grinding, the bottom of disc milling cutter forms the portion of milling, the portion of grinding is in the top of the portion of milling.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022085073.9U CN213164088U (en) | 2020-09-21 | 2020-09-21 | Bridge type gantry milling and grinding combined machine tool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022085073.9U CN213164088U (en) | 2020-09-21 | 2020-09-21 | Bridge type gantry milling and grinding combined machine tool |
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| CN213164088U true CN213164088U (en) | 2021-05-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918678A (en) * | 2022-06-10 | 2022-08-19 | 湖南嘉翔科技有限公司 | Milling and grinding combined machining machine tool |
| CN117381469A (en) * | 2023-12-11 | 2024-01-12 | 蓝思精密(泰州)有限公司 | CNC processing device and processing method for metal structural part for electronic product |
| CN119141245A (en) * | 2024-11-04 | 2024-12-17 | 安徽金石智能机床科技有限公司 | Gantry type multi-head milling and grinding composite machining center and operation method thereof |
-
2020
- 2020-09-21 CN CN202022085073.9U patent/CN213164088U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918678A (en) * | 2022-06-10 | 2022-08-19 | 湖南嘉翔科技有限公司 | Milling and grinding combined machining machine tool |
| CN117381469A (en) * | 2023-12-11 | 2024-01-12 | 蓝思精密(泰州)有限公司 | CNC processing device and processing method for metal structural part for electronic product |
| CN117381469B (en) * | 2023-12-11 | 2024-04-16 | 蓝思精密(泰州)有限公司 | CNC processing device and processing method for metal structural part for electronic product |
| CN119141245A (en) * | 2024-11-04 | 2024-12-17 | 安徽金石智能机床科技有限公司 | Gantry type multi-head milling and grinding composite machining center and operation method thereof |
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