CN117943598B - Milling tool for bearing seat insert - Google Patents
Milling tool for bearing seat insert Download PDFInfo
- Publication number
- CN117943598B CN117943598B CN202410355937.4A CN202410355937A CN117943598B CN 117943598 B CN117943598 B CN 117943598B CN 202410355937 A CN202410355937 A CN 202410355937A CN 117943598 B CN117943598 B CN 117943598B
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- Prior art keywords
- frame
- fixedly connected
- rod
- limiting
- block
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- 238000003801 milling Methods 0.000 title claims abstract description 75
- 230000004224 protection Effects 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims description 53
- 210000001503 joint Anatomy 0.000 claims description 43
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000001276 controlling effect Effects 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 20
- 229910052742 iron Inorganic materials 0.000 abstract description 10
- 238000003754 machining Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to the technical field of bearing seat insert machining, and particularly discloses a bearing seat insert milling tool which comprises a base and a milling head, wherein a limiting mechanism is arranged at the upper end of the base, a protection mechanism is arranged at the upper end of the limiting mechanism, the limiting mechanism comprises a fixed plate fixedly connected to the upper end of the base, the upper end of the fixed plate is fixedly connected with a supporting plate, the inner side of the supporting plate is movably connected with a threaded shaft, the rear end of the supporting plate is fixedly connected with a sliding rod, and the outer side of the threaded shaft is in threaded connection with a movable plate close to the rear side of the supporting plate. According to the invention, through the cooperation between the limiting mechanism and the protecting mechanism, the insert original piece can be positioned and clamped more stably, the condition that scrap iron flies in disorder and hurts people in the milling process is avoided, the milling accuracy is improved, and the whole device is simpler to operate.
Description
Technical Field
The invention belongs to the technical field of bearing seat insert machining, and particularly discloses a bearing seat insert milling tool.
Background
The bearing is a weight-bearing part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body so as to reduce the mechanical load friction coefficient of the equipment in the transmission process, the bearing is generally arranged on the equipment through a bearing seat during installation, the bearing plays a very important role in transmission, the insert is an important part of the bearing seat, the precision of the semicircular cambered surface on the insert is higher, and the precision requirement can be met only through milling;
In the past bearing frame inserts milling fixture, when bearing frame inserts are processed, thereby need carry out centre gripping location to the original piece of inserting of processing, and the transmission method is for using the vice platform to carry out centre gripping, and the vice platform is simple carries out atress centre gripping location to the original piece of inserting from both sides, so lead to the original piece of inserting to be unstable when centre gripping location atress, and then lead to the original piece of inserting to take place to rock in the course of working, thereby influence milling precision, secondly at the in-process of milling, lead to the scattered flight of iron fillings that milling, thereby lead to there is the potential safety hazard to the workman, so be unfavorable for milling the original piece of inserting.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a milling tool for a bearing seat insert.
In order to achieve the above purpose, the invention provides a milling tool for a bearing seat insert, which comprises a base and a milling head, wherein the upper end of the base is provided with a limiting mechanism, the upper end of the limiting mechanism is provided with a protection mechanism, the limiting mechanism comprises a fixed plate fixedly connected with the upper end of the base, the upper end of the fixed plate is fixedly connected with a supporting plate, the inner side of the supporting plate is movably connected with a threaded shaft, the rear end of the supporting plate is fixedly connected with a sliding rod, the outer side of the threaded shaft is close to the rear side of the supporting plate and is in threaded connection with a movable plate, the upper end of the movable plate is fixedly connected with a fixed block, the upper end of the fixed block is fixedly connected with a connecting disc, the upper end of the connecting disc is fixedly connected with a placing plate, the front end of the connecting disc is fixedly connected with a limiting rod, one end of the limiting rod is provided with a movable groove, the other end of the limiting rod is provided with an adjusting groove, the inner side of the moving groove is slidably connected with a moving block, the outer side of the limiting rod is slidably connected with a connecting frame, the inner side of the adjusting groove is slidably connected with an adjusting block, one side of the outer side of the limiting rod, which is close to the connecting frame, is slidably connected with a regulating and controlling frame, the upper end of the connecting frame is fixedly connected with a main clamping rod, the upper end of the regulating and controlling frame is fixedly connected with a secondary clamping rod, the inner thread of the connecting frame is connected with a screw rod, the protection mechanism comprises a mounting plate fixedly connected with the upper end of a supporting plate, the rear end of the mounting plate is fixedly connected with a butt joint block, the outer side of the butt joint block is movably connected with a butt joint frame, a bolt is fixedly connected with the inner side of the butt joint frame and is movably connected with the butt joint frame, the outer side of the bolt is fixedly connected with a nut, the rear end of the butt joint frame is fixedly connected with the adjusting frame, the utility model discloses a control frame for a vehicle, including adjusting frame, control frame, connecting axle, control frame's inboard swing joint has the regulation and control pole, the inside swing joint of regulation and control pole has a spacing axle, the butt joint hole has been seted up to the upper end of spacing axle, the spacing hole has been seted up to the upper end of adjusting frame, the inboard swing joint in spacing hole has the bolt, the inside swing joint of regulation and control pole has the connecting axle, the outside swing joint of adjusting frame has the regulation and control frame, the upper end fixedly connected with support frame of regulation and control frame, the inboard of support frame is through pivot swing joint supporting shoe, the lower extreme fixedly connected with gangbar of regulation and control frame, the rear end fixedly connected with guard frame of gangbar.
In the above technical scheme, preferably, the lower extreme of slide bar has seted up the limit groove, the inboard sliding connection of limit groove has the limit piece, the outside sliding connection of slide bar has the spacing ring, the inside threaded connection of spacing ring has the threaded rod, the front side fixedly connected with motor that the upper end of base is close to the fixed plate.
In the above technical scheme, preferably, the front end of the threaded shaft is mounted at the rear end of the motor, the number of the supporting plates is two, the sliding rods penetrate through the inside of the moving plate, and the sliding rods are in sliding connection with the moving plate.
In the above technical solution, preferably, the axes of the fixed block, the connecting disc and the placing plate are located on the same straight line, and one end of the moving block is fixedly connected with the inner wall of the inner side of the connecting frame.
In the above technical scheme, preferably, one end of the adjusting block is fixedly connected with the inner wall of the inner side of the adjusting frame, the screw extends to the inside of the adjusting frame, and the screw is in threaded connection with the adjusting frame.
In the above technical scheme, preferably, the lower end of the limiting block is fixedly connected with the inner side inner wall of the limiting ring, and the threaded rod is contacted with the sliding rod.
In the above technical scheme, preferably, one side of the outer side of the limiting shaft, which is close to the regulating rod, is in sliding connection with the inner side of the chute, the butt joint hole corresponds to the limiting hole, and the outer side of the plug pin is close to the lower side of the limiting hole and is in movable connection with the inner side of the butt joint hole.
In the above technical scheme, preferably, the connecting shaft extends to the inside of the regulation and control frame, fixed connection is between connecting shaft and the regulation and control frame, the front end of supporting shoe is close to the upside fixed connection of butt joint piece with the rear end of mounting panel, the protection frame is located the top of placing the board.
In the above technical scheme, preferably, the rear side that the upper end of base is close to the fixed plate is fixedly connected with support column, the outside fixedly connected with mounting bracket of support column, the moving assembly is installed to the front end of mounting bracket, the milling subassembly is installed to the front end of moving assembly, milling head installs in the lower extreme department of milling the subassembly, the milling head is located the top of protection frame.
Compared with the prior art, the invention has the following beneficial effects:
Through pressing the alignment jig, and make the butt joint frame use the bolt as the axle rotation, and the alignment jig passes through spacing axle drive regulation and control pole, so make regulation and control pole pass through the connecting axle and promote regulation and control frame rotation, thereby make the trace drive the protection frame and rotate downwards, can reach the purpose of being convenient for with the protection frame cover outside the original piece of inlaying, thereby make the protection frame cover the original piece of inlaying, so the iron fillings that produce at the in-process of milling the original piece of inlaying are sheltered from by the protection frame, thereby avoid the condition emergence that the iron fillings were scattered, and reduce the probability that the workman takes place danger.
And through promoting the regulation and control pole, and make the regulation and control pole drive spacing axle and slide in the inboard of spout, and make the regulation and control pole pass through connecting axle pulling regulation and control frame and upwards rotate, when can reaching the regulation of being convenient for press the alignment jig, control regulation and control frame downwardly rotating's scope to make the rotatory scope of protection frame more extensive, and can adapt to the not insert original paper of equidimension.
Through promoting link, regulating block, and make movable block, regulating block slide in the inboard of movable groove, regulating groove to make main clamping lever, vice clamping lever contact the original piece of inlaying, then twist the screw rod in the inside of link, regulating block again, can reach the purpose of being convenient for make multiunit main clamping lever, vice clamping lever centre gripping original piece of inlaying, thereby to the original piece centre gripping location of inlaying more stable, avoid the original piece of inlaying to produce in milling process and rock.
And the position of the limiting ring on the surface of the sliding rod is adjusted, so that the moving range of the moving plate can be conveniently limited, and the milled insert original is more accurate.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a milling tool for bearing seat inserts;
FIG. 2 is a schematic structural view of a limiting mechanism of a milling tool for bearing seat inserts;
Fig. 3 is a schematic diagram of a partial structure of a limiting mechanism of a milling tool for bearing seat inserts;
fig. 4 is a schematic diagram of a partial structure of a limiting mechanism of the milling tool for the bearing seat insert;
fig. 5 is a schematic diagram of a partial structure of a limiting mechanism of the milling tool for the bearing seat insert;
Fig. 6 is a schematic structural view of a protection mechanism of a milling tool for bearing seat inserts provided by the invention;
fig. 7 is a schematic diagram of a partial structure of a protection mechanism of a milling tool for bearing seat inserts;
fig. 8 is a schematic diagram of a partial structure of a protection mechanism of a milling tool for bearing seat inserts.
In the figure: 1. a base; 2. a support column; 3. a mounting frame; 4. a moving assembly; 5. a milling assembly; 6. a milling head; 7. a limiting mechanism; 71. a fixing plate; 72. a support plate; 73. a threaded shaft; 74. a slide bar; 75. a moving plate; 76. a fixed block; 77. a connecting disc; 78. placing a plate; 79. a limiting rod; 710. a moving groove; 711. an adjustment tank; 712. a moving block; 713. a connecting frame; 714. an adjusting block; 715. a regulating and controlling frame; 716. a main clamping bar; 717. an auxiliary clamping rod; 718. a screw; 719. defining a slot; 720. defining a block; 721. a limiting ring; 722. a threaded rod; 723. a motor; 8. a protective mechanism; 81. a mounting plate; 82. a butt joint block; 83. a butt joint frame; 84. a bolt; 85. an adjusting frame; 86. a chute; 87. a control rod; 88. a limiting shaft; 89. a butt joint hole; 810. a limiting hole; 811. a plug pin; 812. a connecting shaft; 813. a control frame; 814. a support frame; 815. a support block; 816. a linkage rod; 817. a protective frame; 818. and (3) a nut.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than as described herein, and therefore the present invention is not limited to the specific embodiments disclosed below.
1-8, A milling tool for bearing seat inserts comprises a base 1 and a milling head 6, wherein a limiting mechanism 7 is arranged at the upper end of the base 1, a protection mechanism 8 is arranged at the upper end of the limiting mechanism 7, the limiting mechanism 7 comprises a fixed plate 71 fixedly connected to the upper end of the base 1, a supporting plate 72 is fixedly connected to the upper end of the fixed plate 71, a threaded shaft 73 is movably connected to the inner side of the supporting plate 72, a sliding rod 74 is fixedly connected to the rear end of the supporting plate 72, a movable plate 75 is in threaded connection with the outer side of the threaded shaft 73 close to the rear side of the supporting plate 72, a fixed block 76 is fixedly connected to the upper end of the movable plate 75, a connecting disc 77 is fixedly connected to the upper end of the fixed block 76, a placing plate 78 is fixedly connected to the front end of the connecting disc 77, a limiting rod 79 is fixedly connected to one end of the limiting rod 79, a movable groove 710 is formed in one end of the limiting rod 79, an adjusting groove 711 is formed in the other end of the limiting rod 79, the inner side of the moving groove 710 is slidably connected with a moving block 712, the outer side of the limiting rod 79 is slidably connected with a connecting frame 713, the inner side of the adjusting groove 711 is slidably connected with an adjusting block 714, one side of the outer side of the limiting rod 79 close to the connecting frame 713 is slidably connected with a regulating and controlling frame 715, the upper end of the connecting frame 713 is fixedly connected with a main clamping rod 716, the upper end of the regulating and controlling frame 715 is fixedly connected with a secondary clamping rod 717, the inner thread of the connecting frame 713 is connected with a screw 718, the protection mechanism 8 comprises a mounting plate 81 fixedly connected with the upper end of the supporting plate 72, the rear end of the mounting plate 81 is fixedly connected with a butt joint block 82, the outer side of the butt joint block 82 is movably connected with a butt joint frame 83, the inner side of the butt joint block 82 is fixedly connected with a bolt 84, the bolt 84 extends into the inner side of the butt joint frame 83, the bolt 84 is movably connected with the butt joint frame 83, the outer side of the bolt 84 is fixedly connected with a nut 818, the rear end of the butt joint frame 83 is fixedly connected with an adjusting frame 85, the spout 86 has been seted up to the one end of alignment jig 85, the inboard swing joint of alignment jig 85 has regulation and control pole 87, the inside swing joint of regulation and control pole 87 has spacing axle 88, butt joint hole 89 has been seted up to the upper end of spacing axle 88, spacing hole 810 has been seted up to the upper end of alignment jig 85, the inboard swing joint of spacing hole 810 has bolt 811, the inside swing joint of regulation and control pole 87 has connecting axle 812, the outside swing joint of alignment jig 85 has regulation and control frame 813, the upper end fixedly connected with support frame 814 of regulation and control frame 813, the inboard of support frame 814 is through pivot swing joint supporting shoe 815, the lower extreme fixedly connected with interlock pole 816 of regulation and control frame 813, the rear end fixedly connected with guard frame 817 of interlock pole 816.
The lower extreme of slide bar 74 has seted up the limit groove 719, limit block 720 is connected with to the inboard sliding connection of limit groove 719, the outside sliding connection of slide bar 74 has stop collar 721, stop collar 721's inside threaded connection has threaded rod 722, the front side that the upper end of base 1 is close to fixed plate 71 is fixedly connected with motor 723, the front end of screw shaft 73 installs in the rear end department of motor 723, the quantity of backup pad 72 has two sets of, slide bar 74 runs through the inside of movable plate 75, sliding connection between slide bar 74 and the movable plate 75, the axial lead between fixed block 76, connecting disc 77, place the board 78 is located same straight line, the one end of movable block 712 and the inboard inner wall fixed connection of link 713, the one end of regulating block 714 and the inboard inner wall fixed connection of regulating and controlling frame 715, screw 718 extends to the inside of regulating and controlling frame 715, threaded connection between screw 718 and the regulating and controlling frame 715, the lower extreme and the inboard inner wall fixed connection of limit collar 721 of limiting block 720, contact between threaded rod 722 and slide bar 74.
In use, the connecting frame 713, the regulating frame 715 are pushed to move, so that the moving block 712, the regulating block 714 are slid in the inner sides of the moving groove 710, the regulating groove 711, respectively, and the main clamping rod 716, the auxiliary clamping rod 717 are brought into contact with the insert original, then the screw 718 is screwed into the inner sides of the connecting frame 713, the regulating frame 715, thereby defining the positions of the connecting frame 713, the regulating frame 715 outside the defining rod 79, and the sets of the main clamping rod 716, the auxiliary clamping rod 717 clamp the insert original, then the limiting ring 721 is pulled again, and the limiting ring 721 is slid outside the slide rod 74, while the limiting ring 721 drives the defining block 720 to slide in the inner side of the defining groove 719, and then the threaded rod 722 is screwed into the inner side of the limiting ring 721, and the threaded rod 722 is brought into contact with the slide rod 74, so that the position of the limiting ring 721 is defined, the motor 723 is restarted, thereby the threaded shaft 73 is moved, and the threaded shaft 73 is moved along the slide rod 74, and the limiting ring 721 limits the moving range of the moving plate 75, meanwhile, the insert original is moved, the moving assembly 4 drives the milling assembly 5 to move up and down, so that the milling head 6 is convenient for milling the arc surface of the insert original, the moving block 712 and the adjusting block 714 slide in the inner sides of the moving grooves 710 and the adjusting grooves 711 by pushing the connecting frame 713 and the adjusting block 714, so that the main clamping rod 716 and the auxiliary clamping rod 717 are contacted with the insert original, then the screw 718 is screwed into the inner parts of the connecting frame 713 and the adjusting block 714, the aim of conveniently clamping the insert original by a plurality of groups of main clamping rods 716 and auxiliary clamping rods 717 can be fulfilled, the clamping and positioning of the insert original is more stable, the shaking of the insert original in the milling process is avoided, the moving range of the moving plate 75 can be conveniently limited by adjusting the position of the limiting ring 721 on the surface of the sliding rod 74, thereby making the milled insert original more accurate.
One side of the outer side of the limiting shaft 88, which is close to the regulating rod 87, is in sliding connection with the inner side of the sliding groove 86, the butt joint hole 89 corresponds to the limiting hole 810, the outer side of the bolt 811 is close to the lower side of the limiting hole 810 and is in movable connection with the inner side of the butt joint hole 89, the connecting shaft 812 extends to the inside of the regulating frame 813, the connecting shaft 812 is fixedly connected with the regulating frame 813, the front end of the supporting block 815 is fixedly connected with the rear end of the mounting plate 81, which is close to the upper side of the butt joint block 82, and the protective frame 817 is located above the placing plate 78.
Simultaneously, the regulating rod 87 is pulled, the regulating rod 87 drives the limiting shaft 88 to slide in the inner side of the sliding groove 86, the regulating rod 87 drives the regulating rod 813 through the connecting shaft 812, the included angle between the supporting frame 814 and the supporting block 815 is changed, the regulating rod 813 drives the protective frame 817 through the linkage rod 816, the butt joint hole 89 corresponds to a new group of limiting holes 810, then the bolt 811 is inserted into the inner sides of the new limiting holes 810 and the butt joint hole 89, the position of the limiting shaft 88 in the inner side of the sliding groove 86 is limited, then the butt joint frame 83 is pressed, the butt joint frame 83 rotates by taking the bolt 84 as an axis, the regulating frame 85 pushes the regulating rod 87 to move downwards through the limiting shaft 88, the regulating rod 87 drives the regulating frame 813 to rotate through the connecting shaft 812, the regulating frame 813 drives the protective frame 817 to rotate downwards through the linkage rod 816, and the protective frame 817 covers the outer side of the insert, then the nut 818 is screwed again, and the nut 818 is contacted with the butt-joint frame 83, so that the nut 818 limits the position of the butt-joint frame 83, the protection frame 817 is limited at the outer side of the insert original, the adjusting frame 85 is pressed, the butt-joint frame 83 rotates by taking the bolt 84 as an axis, the adjusting frame 85 drives the adjusting rod 87 through the limiting shaft 88, so that the adjusting rod 87 pushes the adjusting frame 813 to rotate through the connecting shaft 812, the linkage rod 816 drives the protection frame 817 to rotate downwards, the aim of conveniently sleeving the protection frame 817 at the outer side of the insert original is fulfilled, the protection frame 817 covers the insert original, scrap iron generated in the process of milling the insert original is blocked by the protection frame 817, the scrap iron scattering condition is avoided, the danger probability of workers is reduced, the adjusting rod 87 is pushed, the limiting shaft 88 is driven to slide in the inner side of the sliding groove 86 by the adjusting rod 87, and make regulation and control pole 87 pass through connecting axle 812 pulling regulation and control frame 813 and rotate upwards, can reach the regulation and control frame 813 downwardly rotating's scope when pressing the regulation and control frame 85 of being convenient for to make the rotatory scope of protection frame 817 more extensive, and can adapt to the not insert original paper of equidimension.
The rear side fixedly connected with support column 2 that the upper end of base 1 is close to fixed plate 71, the outside fixedly connected with mounting bracket 3 of support column 2, moving assembly 4 is installed to the front end of mounting bracket 3, and milling assembly 5 is installed to the front end of moving assembly 4, and milling head 6 installs in milling assembly 5's lower extreme department, and milling head 6 is located the top of protection frame 817.
The moving assembly 4 is started, the moving assembly 4 drives the milling assembly 5 to move, and then the milling assembly 5 is started again, so that the milling assembly 5 drives the milling head 6 to rotate, the milling head 6 is in contact with the original insert, and the milling head 6 mills the original insert.
Working principle: in use, a worker first places the insert original on the placement plate 78 and then pushes the link 713 and the regulation frame 715 simultaneously, so that the moving block 712 and the regulating block 714 slide in the inner sides of the moving groove 710 and the regulating groove 711, respectively, and the main clamping rod 716 and the auxiliary clamping rod 717 contact the insert original, and then screws the screw 718 into the inner sides of the link 713 and the regulation frame 715, thereby defining the positions of the link 713 and the regulation frame 715 outside the defining rod 79, and the sets of the main clamping rod 716 and the auxiliary clamping rod 717 clamp the insert original, and then pull the limiting ring 721, and the stop ring 721 is slid on the outer side of the slide bar 74, while the stop ring 721 drives the limiting block 720 to slide in the inner side of the limiting groove 719, and then the threaded rod 722 is screwed into the inside of the stop ring 721, and the threaded rod 722 contacts the slide bar 74, so that the position of the stop ring 721 is limited, and then the regulating rod 87 is pulled again, and the regulating rod 87 drives the limiting shaft 88 to slide in the inner side of the slide groove 86, and the regulating rod 87 drives the regulating frame 813 through the connecting shaft 812, and the included angle between the supporting frame 814 and the supporting block 815 is changed, while the regulating frame 813 drives the protecting frame 817 to move through the linking rod 816, and the butt joint hole 89 is made to correspond to a new set of limit holes 810, then the latch 811 is inserted into the new limit holes 810 and the inner side of the butt joint hole 89, so as to limit the position of the limit shaft 88 in the inner side of the chute 86, then the butt joint frame 83 is pressed again, the butt joint frame 83 is made to rotate with the bolt 84 as the shaft, and the adjusting frame 85 is made to push the adjusting rod 87 to move downwards through the limit shaft 88, meanwhile the adjusting rod 87 is made to drive the adjusting frame 813 to rotate through the connecting shaft 812, and the adjusting frame 813 is made to drive the protecting frame 817 to rotate downwards through the connecting rod 816, so that the protecting frame 817 covers the outer side of the inlaid original, then screwing the nut 818 again, and bringing the nut 818 into contact with the butt-joint frame 83, so that the nut 818 limits the position of the butt-joint frame 83, so that the protective frame 817 is limited on the outer side of the original insert, then starting the moving assembly 4 again, and bringing the moving assembly 4 to drive the milling assembly 5 to move, then starting the milling assembly 5 again, bringing the milling assembly 5 to drive the milling head 6 to rotate, so that the milling head 6 contacts the original insert, and the milling head 6 mills the original insert, and scrap iron generated in the milling process is shielded by the protective frame 817, so that the scrap iron is prevented from flying randomly, by pressing the adjusting frame 85, and rotating the butt-joint frame 83 with the bolt 84 as an axis, the regulating frame 85 drives the regulating rod 87 through the limiting shaft 88, so that the regulating rod 87 drives the regulating frame 813 to rotate through the connecting shaft 812, the linkage rod 816 drives the protective frame 817 to rotate downwards, the aim of conveniently sleeving the protective frame 817 on the outer side of the insert original is fulfilled, the protective frame 817 covers the insert original, scrap iron generated in the process of milling the insert original is shielded by the protective frame 817, the scrap iron is prevented from flying in disorder, the danger probability of workers is reduced, the regulating rod 87 is pushed, the regulating rod 87 drives the limiting shaft 88 to slide in the inner side of the chute 86, and the regulating rod 87 is pulled to rotate upwards through the connecting shaft 812 to control the downward rotation range of the regulating frame 813 when the regulating frame 85 is pressed, so that the rotation range of the protective frame 817 is wider and the protective frame can adapt to insert originals with different sizes, at the same time, the motor 723 is started again to move the threaded shaft 73, the threaded shaft 73 moves along the sliding rod 74, the limiting ring 721 limits the movement range of the moving plate 75, the insert originals move at the same time, the moving assembly 4 drives the milling assembly 5 to move up and down, so that the milling head 6 is convenient for milling arc surfaces on the surfaces of the insert originals, by pushing the connecting frame 713, the adjusting block 714, and sliding the moving block 712, the adjusting block 714 in the inner sides of the moving groove 710, the adjusting groove 711, so that the main clamping rod 716 and the auxiliary clamping rod 717 contact the insert original, and then screwing the screw 718 into the inside of the connecting frame 713, the adjusting block 714, the purpose of facilitating clamping of the insert original by multiple groups of main clamping rods 716 and auxiliary clamping rods 717 can be achieved, the clamping and positioning of the insert original are more stable, the shaking of the insert original in the milling process is avoided, and the movement range of the moving plate 75 can be conveniently limited by adjusting the position of the limiting ring 721 on the surface of the sliding rod 74, thereby making the milled insert original more accurate.
In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be connected with each other or indirectly through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, if present, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The milling tool for the bearing seat insert comprises a base (1) and a milling head (6), and is characterized in that a limiting mechanism (7) is arranged at the upper end of the base (1), and a protection mechanism (8) is arranged at the upper end of the limiting mechanism (7);
The limiting mechanism (7) comprises a fixed plate (71) fixedly connected to the upper end of the base (1), the upper end of the fixed plate (71) is fixedly connected with a supporting plate (72), the inner side of the supporting plate (72) is movably connected with a threaded shaft (73), the rear end of the supporting plate (72) is fixedly connected with a sliding rod (74), the outer side of the threaded shaft (73) is close to the rear side of the supporting plate (72) and is connected with a moving plate (75), the upper end of the moving plate (75) is fixedly connected with a fixed block (76), the upper end of the fixed block (76) is fixedly connected with a connecting disc (77), the upper end of the connecting disc (77) is fixedly connected with a placing plate (78), the front end of the connecting disc (77) is fixedly connected with a limiting rod (79), one end of the limiting rod (79) is provided with a moving groove (710), the other end of the limiting rod (79) is provided with an adjusting groove (711), the inner side of the moving groove (710) is connected with a moving block (712), the outer side of the limiting rod (79) is connected with a connecting frame (713) in a sliding manner, the inner side of the limiting rod (713) is connected with an adjusting frame (713), the upper end of the connecting frame (713) is fixedly connected with a main clamping rod (716), the upper end of the regulating and controlling frame (715) is fixedly connected with a secondary clamping rod (717), and the inside of the connecting frame (713) is connected with a screw (718) through threads;
The protection mechanism (8) comprises a mounting plate (81) fixedly connected to the upper end of a supporting plate (72), the rear end of the mounting plate (81) is fixedly connected with a butt joint block (82), the outer side of the butt joint block (82) is movably connected with a butt joint frame (83), a bolt (84) is fixedly connected to the inside of the butt joint block (82), the bolt (84) extends to the inside of the butt joint frame (83), the bolt (84) is movably connected with the butt joint frame (83), a nut (818) is movably connected with the outer side of the bolt (84), the rear end of the butt joint frame (83) is fixedly connected with an adjusting frame (85), a sliding groove (86) is formed in one end of the adjusting frame (85), an adjusting rod (87) is movably connected to the inner side of the adjusting frame (85), a limiting shaft (88) is movably connected to the inner side of the adjusting rod (87), a butt joint hole (89) is formed in the upper end of the limiting shaft (88), a limiting hole (810) is formed in the upper end of the adjusting frame (85), the inner side of the adjusting frame (813) is movably connected with the adjusting frame (813), the adjusting rod (813) is movably connected with the adjusting frame (812), the inner side of the supporting frame (814) is movably connected with a supporting block (815) through a rotating shaft, the lower end of the regulating and controlling frame (813) is fixedly connected with a linkage rod (816), and the rear end of the linkage rod (816) is fixedly connected with a protection frame (817).
2. The milling tool for the bearing seat insert according to claim 1, wherein a limiting groove (719) is formed in the lower end of the sliding rod (74), a limiting block (720) is slidably connected to the inner side of the limiting groove (719), a limiting ring (721) is slidably connected to the outer side of the sliding rod (74), a threaded rod (722) is connected to the inner thread of the limiting ring (721), and a motor (723) is fixedly connected to the upper end of the base (1) close to the front side of the fixing plate (71).
3. A bearing housing insert milling tool according to claim 2, wherein the front end of the threaded shaft (73) is mounted at the rear end of the motor (723), the number of support plates (72) is two, the sliding rod (74) penetrates the inside of the moving plate (75), and the sliding rod (74) is slidingly connected with the moving plate (75).
4. The milling tool for the bearing seat insert according to claim 2, wherein the axial lines of the fixed block (76), the connecting disc (77) and the placing plate (78) are positioned on the same straight line, and one end of the moving block (712) is fixedly connected with the inner side inner wall of the connecting frame (713).
5. The bearing housing insert milling tool of claim 2, wherein one end of the adjustment block (714) is fixedly connected with an inner side wall of the adjustment frame (715), the screw (718) extends into the adjustment frame (715), and the screw (718) is in threaded connection with the adjustment frame (715).
6. A milling tool for bearing seat inserts according to claim 2, wherein the lower end of the limiting block (720) is fixedly connected with the inner side wall of the limiting ring (721), and the threaded rod (722) is in contact with the sliding rod (74).
7. The milling tool for the bearing seat insert according to claim 1, wherein one side, close to the regulating rod (87), of the outer side of the limiting shaft (88) is slidably connected with the inner side of the sliding groove (86), the butt joint hole (89) corresponds to the limiting hole (810), and the outer side, close to the lower side of the limiting hole (810), of the bolt (811) is movably connected with the inner side of the butt joint hole (89).
8. The milling tool for the bearing seat insert according to claim 1, wherein the connecting shaft (812) extends to the inside of the regulating and controlling frame (813), the connecting shaft (812) is fixedly connected with the regulating and controlling frame (813), the front end of the supporting block (815) is fixedly connected with the rear end of the mounting plate (81) close to the upper side of the butt block (82), and the protective frame (817) is located above the placing plate (78).
9. The bearing seat insert milling tool according to claim 1, wherein a support column (2) is fixedly connected to the upper end of the base (1) close to the rear side of the fixed plate (71), a mounting frame (3) is fixedly connected to the outer side of the support column (2), a moving assembly (4) is mounted at the front end of the mounting frame (3), a milling assembly (5) is mounted at the front end of the moving assembly (4), a milling head (6) is mounted at the lower end of the milling assembly (5), and the milling head (6) is located above a protective frame (817).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410355937.4A CN117943598B (en) | 2024-03-27 | 2024-03-27 | Milling tool for bearing seat insert |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410355937.4A CN117943598B (en) | 2024-03-27 | 2024-03-27 | Milling tool for bearing seat insert |
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| CN117943598B true CN117943598B (en) | 2024-06-11 |
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| KR20200007409A (en) * | 2018-07-13 | 2020-01-22 | 박영규 | Turning center |
| CN211136494U (en) * | 2019-10-15 | 2020-07-31 | 遵义长征电器智控设备有限责任公司 | Milling machine with iron fillings safeguard function that splashes |
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| CN117943598A (en) | 2024-04-30 |
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