CN111451859A - Large-cone-angle numerical control grinding machine for large-angle machining of outer ring of thrust tapered roller bearing - Google Patents
Large-cone-angle numerical control grinding machine for large-angle machining of outer ring of thrust tapered roller bearing Download PDFInfo
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- CN111451859A CN111451859A CN202010434814.1A CN202010434814A CN111451859A CN 111451859 A CN111451859 A CN 111451859A CN 202010434814 A CN202010434814 A CN 202010434814A CN 111451859 A CN111451859 A CN 111451859A
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- adjusting
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- assembly
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- fixedly arranged
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0015—Hanging grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
- B24B7/075—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table using a reciprocating grinding head mounted on a movable carriage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a large-cone-angle thrust tapered roller bearing outer ring large-angle processing numerical control grinding machine, which relates to the technical field of bearing processing and comprises a grinding machine, a limiting mechanism, a grinding mechanism and a cleaning mechanism, wherein the limiting mechanism comprises a rotating assembly and a limiting assembly, the grinding mechanism comprises a moving assembly, a lifting assembly, a first adjusting assembly, a second adjusting assembly and a grinding machine, the moving assembly is fixedly arranged on one side of a grinding bed, the lifting assembly is fixedly arranged on the moving assembly, the first adjusting assembly is fixedly arranged on the lifting assembly, the second adjusting assembly is fixedly arranged on the first adjusting assembly, the grinding machine is fixedly arranged on the second adjusting assembly, the cleaning mechanism comprises a pushing assembly and a cleaning assembly, the outer ring of the tapered roller bearing is fully automatically ground through the matching work of the assemblies, and scraps are cleaned in the grinding process, manual operation is not needed, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of bearing processing, in particular to a large-angle processing numerical control grinding machine for an outer ring of a large-cone-angle tapered roller thrust bearing.
Background
The large-cone-angle tapered roller bearing can bear radial load and axial load at the same time, the outer ring can be separated, and the installation time can adjust the gap of the bearing. Generally use in pairs, tapered roller bearing outer lane need polish to its both ends terminal surface in the course of working, and the efficiency of polishing that leads to tapered roller bearing outer lane is lower by artifical manual polishing when polishing tapered roller bearing outer lane to current equipment of polishing, and tapered roller bearing outer lane can produce the inconvenient clearance of a lot of sweeps at the in-process of polishing moreover.
Disclosure of Invention
The invention aims to provide a large-taper-angle numerical control grinding machine for processing an outer ring of a large-taper-angle thrust tapered roller bearing, which aims to solve the technical problems in the background art.
The invention provides a numerical control grinding machine for large-angle machining of an outer ring of a large-cone-angle thrust tapered roller bearing, which comprises a grinding machine, a limiting mechanism, a grinding mechanism and a cleaning mechanism, wherein the limiting mechanism is fixedly arranged on one side of a grinding bed, the limiting mechanism comprises a rotating assembly and a limiting assembly, the rotating assembly is fixedly arranged on the grinding bed, the limiting assembly is arranged on the rotating assembly, the rotating assembly can drive the limiting assembly to rotate, the grinding mechanism comprises a moving assembly, a lifting assembly, a first adjusting assembly, a second adjusting assembly and a grinding machine, the moving assembly is fixedly arranged on one side of the grinding bed along the length direction of the grinding machine, the lifting assembly is fixedly arranged on the moving assembly, the moving assembly can drive the lifting assembly to move, and the first adjusting assembly is fixedly arranged on the lifting assembly, the utility model discloses a polishing machine, including first adjusting part, second adjusting part, cleaning mechanism, lifting unit, polisher, second adjusting part.
Further, the rotating assembly comprises a supporting plate, a rotating motor, a rotating gear, a linkage gear, a rotating shaft and a rotating plate, the supporting plate is vertically and fixedly arranged on the bottom plate, the rotating motor is fixedly arranged on the bottom plate and located at the rear side of the supporting plate, the rotating gear is fixedly arranged on an output shaft of the rotating motor, the rotating shaft is rotatably arranged on the upper side of the supporting plate, the linkage gear is fixedly arranged on one end of the rear side of the rotating shaft, the rotating gear is meshed with the linkage gear, and one side of the rotating plate is fixedly arranged at one end of the front side of the rotating shaft.
Further, spacing subassembly includes spacing seat, spacing spring and limiting plate, one side of spacing seat is fixed to be set up on the intermediate position of rotor plate opposite side, spacing spring is equipped with a plurality of, and the spacing spring one end symmetry of a plurality of sets up on the both sides on spacing seat, the limiting plate is equipped with two, two the limiting plate symmetry sets up on the other end of the spacing spring of a plurality of.
Further, the moving assembly comprises two moving seats, two moving motors, two moving screws, two auxiliary moving rods and two moving tables, the two moving seats are symmetrically arranged on two sides of the polishing bed, the moving motor is fixedly arranged on one side of one of the moving seats, the moving screws are rotatably arranged on the two moving seats, one end of each moving screw is fixedly connected with an output shaft of the corresponding moving motor, the two auxiliary moving rods are fixedly arranged on the adjusting frame and located on two sides of the corresponding moving screw respectively, and the moving tables are arranged on the moving screws and the two auxiliary moving rods.
Further, the lifting component comprises a supporting rod, a lifting piece and a lifting plate, wherein the supporting rod is vertically and fixedly arranged on the mobile platform, the supporting rod is of a hollow structure, the lifting rod is arranged in the supporting rod, the lifting rod is in sliding fit with the supporting rod, the upper portion of the lifting rod extends to the outside of the supporting rod, two lifting grooves are formed in bilateral symmetry on the supporting rod, the lifting piece is provided with two sets of lifting grooves, the two sets of lifting pieces are symmetrically arranged on one side, provided with the lifting grooves, of the supporting rod, and one side of the lifting plate is fixedly arranged on one end, extending to the outside of the supporting rod, of the lifting rod.
Furthermore, each group of lifting pieces comprises a lifting motor, an upper mounting seat, a lower mounting seat, a lifting screw rod, an auxiliary lifting rod and a lifting block, the upper mounting seat and the lower mounting seat are respectively and fixedly arranged at the upper side and the lower side of the lifting groove on the supporting rod, the lifting motor is fixedly arranged above the upper mounting seat, the lifting screw rod is rotatably arranged at the middle position of the upper mounting seat and the lower mounting seat, one end of the lifting screw rod is fixedly connected with an output shaft of the lifting motor, two auxiliary lifting rods are arranged, the two auxiliary lifting rods are arranged on the upper mounting seat and the lower mounting seat and are respectively positioned at two sides of the lifting screw rod, one end of the lifting block is arranged on the lifting screw rod and the two auxiliary lifting rods, and the other end of the lifting block penetrates through a lifting groove in the supporting rod and is fixedly connected with the lifting rods.
Further, first adjusting part is including adjusting the slide rail, adjusting slip table, driving motor, adjusting gear and portal frame, it sets up the opposite side below at the lifter plate to adjust the slide rail is fixed, it is provided with a plurality of regulation tooth to adjust one side interval on the slide rail, adjust the slip table setting on adjusting the slide rail, adjust the slip table with sliding fit between the regulation slide rail, driving motor is fixed to be set up on adjusting the slip table, adjusting gear is fixed to be set up on driving motor's output shaft, adjusting gear with adjust the tooth and mesh mutually, the both ends of portal frame are fixed to be set up on adjusting the slip table.
Further, the second adjusting part includes regulating plate, regulation seat, accommodate motor, regulating spindle, adjusting belt and regulating block, the regulating plate is fixed to be set up on the portal frame, it is equipped with two, two to adjust the seat the regulation seat is the both sides of vertical setting in the regulating plate below, the regulating spindle rotates and installs on two regulation seats, the fixed one side that sets up in the regulating plate below of regulating motor, the regulation belt cover is established and is served at one of them of output shaft and regulating spindle at accommodate motor, the fixed intermediate position that sets up at the regulating spindle of regulating block, grinding device is fixed to be set up on the regulating block.
Further, promote the subassembly including installation pole, catch bar, electric putter, catch block, promotion seat and slurcam, the fixed one side that sets up on the bed of polishing of installation pole, the installation pole is hollow structure, it sets up in the installation pole to adjust the pole, adjust the pole with sliding fit between the installation pole, the one end of adjusting the pole extends to outside the installation pole, electric putter with the catch block all is equipped with two, and two electric putter symmetries set up the outer both sides of installation pole, two the one end of catch block respectively with an electric putter's output fixed connection, two the other end of catch block all with adjust the pole and extend to the outer one side fixed connection of installation pole, the fixed setting of catch block is served outside adjusting the pole and extending to the installation pole, the slurcam is fixed to be set up on promoting the seat.
Further, the clearance subassembly includes clearance case, gettering pump, first connecting pipe, second connecting pipe and collects the cover, the fixed setting of clearance case is on the slurcam, one side on the clearance case is provided with rather than the articulated door that opens and shuts, the gettering pump is fixed to be set up on the clearance case, the one end of first connecting pipe with the clearance cover is linked together, the other end of first connecting pipe with the input of gettering pump is connected, the one end of second connecting pipe with the output of gettering pump is connected, the other end of second connecting pipe with the clearance case is linked together.
Compared with the prior art, the invention has the beneficial effects that: when the outer ring of the tapered roller bearing needs to be polished, firstly, the limiting mechanism works to limit and fix the outer ring of the tapered roller bearing, so that the outer ring of the tapered roller bearing is prevented from deviating in the polishing process, the limiting component in the limiting mechanism works to clamp and fix the outer ring of the tapered roller bearing preliminarily, so that the position of the outer ring of the tapered roller bearing is prevented from deviating in the polishing process, the rotating component is arranged to drive the limiting component to rotate and adjust, so that the polishing operation can be performed more conveniently, after the outer ring of the tapered roller bearing is clamped and fixed, the polishing mechanism works to polish the outer ring of the tapered roller bearing, the moving component in the polishing mechanism is used to drive the polisher to move horizontally on the polishing bed, and the lifting component on the polishing frame works to drive the polisher to perform automatic height adjustment, the automatic cleaning device comprises a first adjusting component, a second adjusting component, a cleaning mechanism, a pushing component, a cleaning component and a conveying mechanism, wherein the first adjusting component is used for driving a grinding machine to perform automatic position adjustment, the second adjusting component is used for adjusting angle adjustment, the grinding machine is used for grinding the tapered roller bearing after the equipment is completely adjusted, the cleaning mechanism is used for cleaning scraps generated in the grinding process, the pushing component in the cleaning mechanism is used for driving the cleaning component to push forwards, and the cleaning component cleans the scraps when the scraps are pushed to a certain degree.
Drawings
FIG. 1 is a schematic view of a first angular perspective structure of the present invention;
FIG. 2 is a schematic view of a second angular perspective structure according to the present invention;
FIG. 3 is a schematic perspective view of a spacing mechanism according to the present invention;
FIG. 4 is a schematic view of a first angular perspective configuration of a grinding mechanism according to the present invention;
FIG. 5 is a schematic view of a second angular perspective configuration of the grinding mechanism of the present invention;
FIG. 6 is a schematic view of a third angular perspective of the grinding mechanism of the present invention;
fig. 7 is a schematic perspective view of the cleaning mechanism of the present invention.
Reference numerals: the grinding machine 1, the limiting mechanism 2, the rotating assembly 21, the supporting plate 211, the rotating motor 212, the rotating gear 213, the linkage gear 214, the rotating shaft 215, the rotating plate 216, the limiting assembly 22, the limiting seat 221, the limiting spring 222, the limiting plate 223, the grinding mechanism 3, the moving assembly 31, the moving seat 311, the moving motor 312, the moving screw rod 313, the auxiliary moving rod 314, the moving table 315, the lifting assembly 32, the supporting rod 321, the lifting rod 322, the lifting member 323, the lifting motor 3231, the upper mounting seat 3232, the lower mounting seat 3233, the lifting screw rod 3234, the auxiliary lifting rod 3235, the lifting block 3236, the lifting plate 324, the first adjusting assembly 33, the adjusting slide rail 331, the adjusting slide table 332, the driving motor 333, the adjusting gear 334, the gantry frame 335, the second adjusting assembly 34, the adjusting plate 341, the adjusting gantry 342, the adjusting motor 343, the adjusting shaft 344, the adjusting belt 345, the adjusting block 346, the grinding machine, cleaning mechanism 4, pushing assembly 41, mounting rod 411, pushing rod 412, electric push rod 413, pushing block 414, pushing seat 415, pushing plate 416, cleaning assembly 42, cleaning box 421, suction pump 422, first connecting pipe 423, second connecting pipe 424, collecting cover 425, and opening and closing door 426.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, an embodiment of the present invention provides a large-angle machining numerically controlled grinder for an outer ring of a large-cone-angle tapered roller thrust bearing, including a grinding machine 1, a limiting mechanism 2, a grinding mechanism 3, a cleaning mechanism 4, and a numerical control system, which belongs to the prior art and is not described herein again, wherein the limiting mechanism 2 is fixedly disposed at one side of the grinding bed 1, the limiting mechanism 2 includes a rotating component 21 and a limiting component 22, the rotating component 21 is fixedly disposed on the grinding machine 1, the limiting component 22 is disposed on the rotating component 21, the rotating component 21 can drive the limiting component 22 to perform a rotating operation, the grinding mechanism 3 includes a moving component 31, a lifting component 32, a first adjusting component 33, a second adjusting component 34, and a grinding machine 35, the moving component 31 is fixedly disposed at one side of the grinding machine 1 along a length direction of the grinding machine 1, the lifting component 32 is fixedly arranged on the moving component 31, the moving component 31 can drive the lifting component 32 to move, the first adjusting component 33 is fixedly arranged on the lifting component 32, the lifting component 32 can drive the first adjusting component 33 to lift, the second adjusting component 34 is fixedly arranged on the first adjusting component 33, the first adjusting component 33 can drive the second adjusting component 34 to adjust the position, the grinding machine 35 is fixedly arranged on the second adjusting component 34, the second adjusting component 34 can drive the grinding machine 35 to adjust the angle, the cleaning mechanism 4 is fixedly arranged on the other side of the grinding machine 1, the cleaning mechanism 4 comprises a pushing component 41 and a cleaning component 42, the pushing component 41 is fixedly arranged on the grinding machine 1, the cleaning component 42 is fixedly arranged on the pushing component 41, the pushing assembly 41 may push the cleaning assembly 42 forward.
When the outer ring of the tapered roller bearing needs to be polished, firstly, the limiting mechanism 2 works to limit and fix the outer ring of the tapered roller bearing, so that the outer ring of the tapered roller bearing is prevented from deviating in the polishing process, the limiting component 22 in the limiting mechanism 2 works to clamp and fix the outer ring of the tapered roller bearing preliminarily, so that the position of the outer ring of the tapered roller bearing is prevented from deviating in the polishing process, the rotating component 21 is arranged to drive the limiting component 22 to rotate and adjust, so that the polishing operation can be performed more conveniently, after the outer ring of the tapered roller bearing is clamped and fixed, the polishing mechanism 3 works to polish the outer ring of the tapered roller bearing, the moving component 31 in the polishing mechanism 3 is used to drive the polisher 35 to horizontally move on the polishing bed 1, and the lifting component 32 on the polishing frame works to drive the polisher 35 to perform automatic height adjustment, the automatic grinding device comprises a first adjusting component 33, a second adjusting component 34, a grinding machine 35, a cleaning mechanism 4, a pushing component 41 in the cleaning mechanism 4, a cleaning component 42 and a cleaning component 42, wherein the first adjusting component is used for driving the grinding machine 35 to perform automatic position adjustment, the second adjusting component is used for adjusting the angle of the grinding machine 35, the grinding machine 35 is used for grinding the tapered roller bearing after the whole equipment is adjusted, the cleaning mechanism 42 is used for cleaning scraps generated in the grinding process through the cleaning mechanism 4, the pushing component 41 in the cleaning mechanism 4 is used for driving the cleaning component 42 to push forwards, and the cleaning component 42 cleans the scraps when the scraps are pushed to a certain degree.
Specifically, the rotating assembly 21 includes a supporting plate 211, a rotating motor 212, a rotating gear 213, a linkage gear 214, a rotating shaft 215 and a rotating plate 216, the supporting plate 211 is vertically and fixedly disposed on the bottom plate, the rotating motor 212 is fixedly disposed on the bottom plate and located at a rear position of the supporting plate 211, the rotating gear 213 is fixedly disposed on an output shaft of the rotating motor 212, the rotating shaft 215 is rotatably mounted on an upper side of the supporting plate 211, the linkage gear 214 is fixedly disposed on one end of a rear side of the rotating shaft 215, the rotating gear 213 is engaged with the linkage gear 214, one side of the rotating plate 216 is fixedly disposed on one end of a front side of the rotating shaft 215, when the rotating assembly 21 operates, the rotating motor 212 operates to drive the rotating gear 213 to rotate, and the rotating gear 213 drives the linkage gear 214 engaged therewith to rotate, the link gear 214 rotates the rotation shaft 215 fixedly connected thereto, and the rotation shaft 215 rotates on the support plate 211 and also rotates the rotation plate 216.
Specifically, spacing subassembly 22 includes spacing seat 221, spacing spring 222 and limiting plate 223, the fixed intermediate position that sets up on rotor plate 216 opposite side in one side of spacing seat 221, spacing spring 222 is equipped with a plurality of, and the symmetry of the spacing spring 222 one end of a plurality of sets up on the both sides on spacing seat 221, limiting plate 223 is equipped with two, two limiting plate 223 symmetry sets up on the other end of the spacing spring 222 of a plurality of, and spacing seat 221 is used for installing spacing spring 222 fixedly, and two limiting plates 223 carry out the card with the tapered roller bearing outer lane and fix.
Specifically, the moving assembly 31 includes two moving seats 311, two moving motors 312, two moving screws 313, two auxiliary moving rods 314 and two moving tables 315, the two moving seats 311 are symmetrically disposed on two sides of the grinding machine 1, the moving motor 312 is fixedly disposed on one side of one moving seat 311, the moving screws 313 are rotatably mounted on the two moving seats 311, one end of the moving screw 313 is fixedly connected to an output shaft of the moving motor 312, the two auxiliary moving rods 314 are disposed, the two auxiliary moving rods 314 are both fixedly disposed on the adjusting bracket and respectively located on two sides of the moving screw 313, the moving tables 315 are disposed on the moving screw 313 and the two auxiliary moving rods 314, when the moving assembly 31 operates, the moving motor 312 operates to drive the moving screw 313 to rotate, the moving screw 313 rotates on the two moving seats 311 to drive the moving tables 315 to perform moving operation, the auxiliary moving rod 314 is used to assist the work of the guiding movement.
Specifically, the lifting assembly 32 comprises a support rod 321, a lifting rod 322, a lifting member 323 and a lifting plate 324, the support bar 321 is vertically and fixedly arranged on the mobile station 315, the support bar 321 is a hollow structure, the lifting rod 322 is arranged in the supporting rod 321, the lifting rod 322 is in sliding fit with the supporting rod 321, the upper part of the lifting rod 322 extends to the outside of the supporting rod 321, two lifting grooves are symmetrically arranged on two sides of the supporting rod 321, two groups of lifting pieces 323 are arranged, the two groups of lifting pieces 323 are symmetrically arranged at one side of the support rod 321, which is provided with a lifting groove, one side of the lifting plate 324 is fixedly arranged at one end of the lifting rod 322 extending out of the supporting rod 321, when the lifting assembly 32 works, the two sets of lifting members 323 work synchronously to drive the lifting rods 322 to lift on the lifting slots, and the lifting rods 322 slide in the supporting rods 321 to drive the lifting plates 324 to lift.
Specifically, each group of the lifting members 323 comprises a lifting motor 3231, an upper mounting seat 3232, a lower mounting seat 3233, a lifting screw rod 3234, two auxiliary lifting rods 3235 and a lifting block 3236, the upper mounting seat 3232 and the lower mounting seat 3233 are respectively and fixedly arranged on the upper side and the lower side of a lifting groove on a support rod 321, the lifting motor 3231 is fixedly arranged above the upper mounting seat 3232, the lifting screw rod 3234 is rotatably arranged in the middle of the upper mounting seat 3232 and the lower mounting seat 3233, one end of the lifting screw rod 3234 is fixedly connected with an output shaft of the lifting motor 3231, the two auxiliary lifting rods 3235 are respectively arranged on the upper mounting seat 3232 and the lower mounting seat 3233 and are respectively positioned on two sides of the lifting screw rod 3234, one end of the lifting block 3236 is arranged on the lifting screw rod 3234 and the two auxiliary lifting rods 3235, and the other end of the lifting block 3236 passes through the lifting groove on the support rod 321 to be fixedly connected with the lifting rod 322, when the lifting piece 323 works, a lifting motor 3231 in the lifting piece 323 works to drive a lifting screw rod 3234 to rotate, the lifting screw rod 3234 rotates on an upper mounting seat 3232 and a lower mounting seat 3233 to adjust a lifting block 3236 in threaded connection with the lifting screw rod 3234, and the lifting block 3236 drives a lifting rod 322 fixedly connected with the lifting screw rod to perform lifting adjustment on a lifting groove.
Specifically, first regulation subassembly 33 is including adjusting slide rail 331, adjusting slip table 332, driving motor 333, adjusting gear 334 and portal frame 335, it sets up the opposite side below at lifter plate 324 to adjust the slide rail 331 fixed, one side interval on the regulation slide rail 331 is provided with a plurality of and adjusts the tooth, adjust slip table 332 and set up on adjusting slide rail 331, adjust slip table 332 with adjust sliding fit between the slide rail 331, driving motor 333 is fixed to be set up on adjusting slip table 332, adjusting gear 334 is fixed to be set up on driving motor 333's output shaft, adjusting gear 334 with adjust the tooth and mesh mutually, portal frame 335's both ends are fixed to be set up on adjusting slip table 332, and driving motor 333 work drives its fixed connection's adjusting gear 334 and rotates when first regulation subassembly 33 works, and adjusting gear moves on rather than the regulation tooth that meshes, the adjusting gear 334 drives the driving motor 333 to move, the driving motor 333 drives the adjusting sliding table 332 to move, the adjusting sliding table 332 moves and adjusts on the adjusting sliding rail 331, and the adjusting sliding table 332 drives the portal frame 335 to move.
Specifically, the second adjusting assembly 34 includes an adjusting plate 341, two adjusting seats 342, two adjusting motors 343, two adjusting shafts 344, an adjusting belt 345 and an adjusting block 346, the adjusting plate 341 is fixedly disposed on the portal frame 335, the two adjusting seats 342 are vertically disposed on two sides below the adjusting plate 341, the adjusting shafts 344 are rotatably mounted on the two adjusting seats 342, the adjusting motor 343 is fixedly disposed on one side below the adjusting plate 341, the adjusting belt 345 is sleeved on one of the output shaft of the adjusting motor 343 and the adjusting shafts 344, the adjusting block 346 is fixedly disposed in the middle of the adjusting shafts 344, the polishing device is fixedly disposed on the adjusting block 346, when the second adjusting assembly 34 works, the adjusting motor 343 on the adjusting plate 341 works to drive the adjusting belt 345 to rotate, and the adjusting belt 345 drives the adjusting shafts 344 to rotate synchronously, the adjusting shaft 344 rotates on the two adjusting seats 342 and simultaneously drives the adjusting block 346 to adjust, and the adjusting block 346 drives the grinding machine 35 to adjust the angle.
Specifically, the pushing assembly 41 includes an installation rod 411, a pushing rod 412, an electric pushing rod 413, a pushing block 414, a pushing seat 415 and a pushing plate 416, the installation rod 411 is fixedly arranged on one side of the grinding machine 1, the installation rod 411 is of a hollow structure, the adjusting rod is arranged in the installation rod 411, the adjusting rod is in sliding fit with the installation rod 411, one end of the adjusting rod extends out of the installation rod 411, the electric pushing rod 413 and the pushing block 414 are both provided with two pushing blocks, the two electric pushing rods 413 are symmetrically arranged on two sides outside the installation rod 411, one end of each of the two pushing blocks 414 is respectively fixedly connected with an output end of one electric pushing rod 413, the other end of each of the two pushing blocks 414 is fixedly connected with one side of the adjusting rod extending out of the installation rod 411, the pushing seat 415 is fixedly arranged on one end of the adjusting rod extending out of the installation rod 411, the pushing plate 416 is fixedly arranged on the pushing seat 415, when the pushing assembly 41 works, the two electric push rods 413 work to drive the two pushing seats 415 to move, the pushing rod 412 is driven to slide in the installation rod 411 for adjustment, the pushing block 414 drives the pushing seats 415 to move synchronously, and the pushing seat 415 drives the pushing plate 416 to move.
Specifically, the cleaning assembly 42 includes a cleaning tank 421, a suction pump 422, a first connection pipe 423, a second connection pipe 424, and a collecting cover 425, the cleaning box 421 is fixedly arranged on the pushing plate 416, one side of the cleaning box 421 is provided with an opening and closing door 426 hinged with the cleaning box, the suction pump 422 is fixedly arranged on the cleaning tank 421, one end of the first connecting pipe 423 is communicated with the cleaning cover, the other end of the first connection pipe 423 is connected with the input end of the suction pump 422, one end of the second connection pipe 424 is connected with the output end of the suction pump 422, the other end of the second connection pipe 424 is communicated with the cleaning tank 421, when the cleaning assembly 42 is operated, the suction pump 422 operates to suck up the debris within the range covered by the collection cover 425 through the first connection pipe 423 and to convey the debris into the cleaning tank 421 through the second connection pipe 424 for treatment.
Claims (10)
1. The utility model provides a big taper angle thrust tapered roller bearing outer lane wide-angle processing numerically control grinder which characterized in that: including grinding machine (1), stop gear (2), grinding machanism (3) and clearance mechanism (4), one side of stop gear (2) fixed setting on grinding machine (1), stop gear (2) include runner assembly (21) and spacing subassembly (22), runner assembly (21) is fixed to be set up on grinding machine (1), spacing subassembly (22) set up on runner assembly (21), runner assembly (21) can drive spacing subassembly (22) and rotate the operation, grinding machanism (3) are including removing subassembly (31), lifting unit (32), first adjusting part (33), second adjusting part (34) and polisher (35), remove subassembly (31) and follow one side of the fixed setting on grinding machine (1) of length direction of grinding machine (1), lifting unit (32) is fixed to be set up on removing subassembly (31), the movable assembly (31) can drive the lifting assembly (32) to move, the first adjusting assembly (33) is fixedly arranged on the lifting assembly (32), the lifting assembly (32) can drive the first adjusting assembly (33) to lift, the second adjusting assembly (34) is fixedly arranged on the first adjusting assembly (33), the first adjusting assembly (33) can drive the second adjusting assembly (34) to adjust the position, the sander (35) is fixedly arranged on the second adjusting assembly (34), the second adjusting assembly (34) can drive the sander (35) to adjust the angle, the cleaning mechanism (4) is fixedly arranged on the other side of the polishing machine (1), the cleaning mechanism (4) comprises a pushing assembly (41) and a cleaning assembly (42), the pushing assembly (41) is fixedly arranged on the polishing machine (1), the cleaning assembly (42) is fixedly arranged on the pushing assembly (41), and the pushing assembly (41) can push the cleaning assembly (42) forwards.
2. The large-angle numerical control grinding machine for processing the large-angle of the outer ring of the large-cone-angle thrust tapered roller bearing according to claim 1, characterized in that: the rotating assembly (21) comprises a supporting plate (211), a rotating motor (212), a rotating gear (213), a linkage gear (214), a rotating shaft (215) and a rotating plate (216), the supporting plate (211) is vertically and fixedly arranged on a bottom plate, the rotating motor (212) is fixedly arranged on the bottom plate and is located on the rear side of the supporting plate (211), the rotating gear (213) is fixedly arranged on an output shaft of the rotating motor (212), the rotating shaft (215) is rotatably arranged on the upper side of the supporting plate (211), the linkage gear (214) is fixedly arranged on one end of the rear side of the rotating shaft (215), the rotating gear (213) is meshed with the linkage gear (214), and one side of the rotating plate (216) is fixedly arranged on one end of the front side of the rotating shaft (215).
3. The large-angle numerical control grinding machine for processing the large-angle of the outer ring of the large-cone-angle thrust tapered roller bearing according to claim 2, characterized in that: spacing subassembly (22) are including spacing seat (221), spacing spring (222) and limiting plate (223), one side of spacing seat (221) is fixed to be set up on the intermediate position of rotor plate (216) opposite side, spacing spring (222) are equipped with a plurality of, and the symmetry of the spacing spring (222) one end of a plurality of sets up on the both sides on spacing seat (221), limiting plate (223) are equipped with two, two limiting plate (223) symmetry sets up on the other end of the spacing spring (222) of a plurality of.
4. The large-angle numerical control grinding machine for machining the outer ring of the large-cone-angle thrust tapered roller bearing according to claim 3, characterized in that: the moving component (31) comprises a moving seat (311), a moving motor (312), a moving screw rod (313), an auxiliary moving rod (314) and a moving platform (315), the two moving seats (311) are symmetrically arranged at two sides of the grinding machine (1), the moving motor (312) is fixedly arranged on one side of one moving seat (311), the movable screw rod (313) is rotatably arranged on the two movable seats (311), one end of the movable screw rod (313) is fixedly connected with an output shaft of the movable motor (312), two auxiliary moving rods (314) are arranged, the two auxiliary moving rods (314) are fixedly arranged on the adjusting frame and are respectively positioned at two sides of the moving screw rod (313), the moving table (315) is arranged on a moving screw rod (313) and two auxiliary moving rods (314).
5. The large-angle numerical control grinding machine for processing the large-angle of the outer ring of the large-cone-angle thrust tapered roller bearing according to claim 4, characterized in that: lifting unit (32) include bracing piece (321), lifter (322), lifting member (323) and lifter plate (324), bracing piece (321) are vertical fixed setting on mobile station (315), bracing piece (321) are hollow structure, lifter (322) set up in bracing piece (321), lifter (322) with sliding fit between bracing piece (321), the top of lifter (322) extends to outside bracing piece (321), two lifting grooves have been seted up to bilateral symmetry on bracing piece (321), lifting member (323) are equipped with two sets ofly, two sets of one side of lifting member (323) symmetry setting up the lifting groove has been seted up on bracing piece (321), one side of lifter plate (324) is fixed to be set up and is served in one end that lifter (322) extend to outside bracing piece (321).
6. The large-angle numerical control grinding machine for processing the large-angle of the outer ring of the large-cone-angle thrust tapered roller bearing according to claim 5, characterized in that: each group of lifting piece (323) comprises a lifting motor (3231), an upper mounting seat (3232), a lower mounting seat (3233), a lifting screw rod (3234), auxiliary lifting rods (3235) and a lifting block (3236), the upper mounting seat (3232) and the lower mounting seat (3233) are respectively and fixedly arranged at the upper side and the lower side of a lifting groove on a support rod (321), the lifting motor (3231) is fixedly arranged above the upper mounting seat (3232), the lifting screw rod (3234) is rotatably arranged at the middle positions of the upper mounting seat (3232) and the lower mounting seat (3233), one end of the lifting screw rod (3234) is fixedly connected with an output shaft of the lifting motor (3231), the auxiliary lifting rods (3235) are provided with two, the two auxiliary lifting rods (3235) are respectively arranged on the upper mounting seat (3232) and the lower mounting seat (3233) and are respectively positioned at two sides of the lifting screw rod (3234), one end of the lifting block (3236) is arranged on the lifting screw rod (3234) and the two auxiliary lifting rods (3235), and the other end of the lifting block (3236) penetrates through a lifting groove in the support rod (321) to be fixedly connected with the lifting rod (322).
7. The large-angle numerical control grinding machine for processing the large-angle of the outer ring of the large-cone-angle thrust tapered roller bearing according to claim 6, characterized in that: first regulation subassembly (33) are including adjusting slide rail (331), adjusting slip table (332), driving motor (333), adjusting gear (334) and portal frame (335), it sets up the opposite side below lifter plate (324) to adjust slide rail (331) fixed, one side interval on adjusting slide rail (331) is provided with a plurality of and adjusts the tooth, adjust slip table (332) and set up on adjusting slide rail (331), adjust slip table (332) with adjust sliding fit between slide rail (331), driving motor (333) are fixed to be set up on adjusting slip table (332), adjusting gear (334) is fixed to be set up on the output shaft of driving motor (333), adjust gear (334) with adjust the tooth and mesh mutually, the both ends of portal frame (335) are fixed to be set up on adjusting slip table (332).
8. The large-angle numerical control grinding machine for processing the large-angle of the outer ring of the large-cone-angle thrust tapered roller bearing according to claim 7, characterized in that: the second adjusting component (34) comprises an adjusting plate (341), an adjusting seat (342), an adjusting motor (343), an adjusting shaft (344), an adjusting belt (345) and an adjusting block (346), the adjusting plate (341) is fixedly arranged on a portal frame (335), the adjusting seat (342) is provided with two adjusting seats (342) which are vertically arranged on two sides below the adjusting plate (341), the adjusting shaft (344) is rotatably arranged on the two adjusting seats (342), the adjusting motor (343) is fixedly arranged on one side below the adjusting plate (341), the adjusting belt (345) is sleeved on one of an output shaft of the adjusting motor (343) and the adjusting shaft (344), the adjusting block (346) is fixedly arranged on the middle position of the adjusting shaft (344), and the polishing device is fixedly arranged on the adjusting block (346).
9. The large-angle numerical control grinding machine for processing the large-angle of the outer ring of the large-cone-angle thrust tapered roller bearing according to claim 8, characterized in that: the pushing assembly (41) comprises an installation rod (411), a pushing rod (412), electric push rods (413), pushing blocks (414), a pushing seat (415) and a pushing plate (416), the installation rod (411) is fixedly arranged on one side of the grinding machine (1), the installation rod (411) is of a hollow structure, the adjusting rod is arranged in the installation rod (411), the adjusting rod is in sliding fit with the installation rod (411), one end of the adjusting rod extends out of the installation rod (411), the electric push rods (413) and the pushing blocks (414) are both provided with two ends, two electric push rods (413) are symmetrically arranged on two sides outside the installation rod (411), one end of each pushing block (414) is respectively fixedly connected with the output end of one electric push rod (413), the other end of each pushing block (414) is fixedly connected with one side of the adjusting rod extending out of the installation rod (411), the pushing seat (415) is fixedly arranged at one end of the adjusting rod extending out of the mounting rod (411), and the pushing plate (416) is fixedly arranged on the pushing seat (415).
10. The large-angle numerical control grinding machine for processing the large-angle of the outer ring of the large-cone-angle thrust tapered roller bearing according to claim 9, characterized in that: clearance subassembly (42) are including clearance case (421), suction pump (422), first connecting pipe (423), second connecting pipe (424) and collection cover (425), clearance case (421) are fixed to be set up on pushing plate (416), one side on clearance case (421) is provided with rather than articulated door (426) that opens and shuts, suction pump (422) are fixed to be set up on clearance case (421), the one end of first connecting pipe (423) with the clearance cover is linked together, the other end of first connecting pipe (423) with the input of suction pump (422) is connected, the one end of second connecting pipe (424) with the output of suction pump (422) is connected, the other end of second connecting pipe (424) with clearance case (421) are linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010434814.1A CN111451859A (en) | 2020-05-21 | 2020-05-21 | Large-cone-angle numerical control grinding machine for large-angle machining of outer ring of thrust tapered roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010434814.1A CN111451859A (en) | 2020-05-21 | 2020-05-21 | Large-cone-angle numerical control grinding machine for large-angle machining of outer ring of thrust tapered roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111451859A true CN111451859A (en) | 2020-07-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010434814.1A Withdrawn CN111451859A (en) | 2020-05-21 | 2020-05-21 | Large-cone-angle numerical control grinding machine for large-angle machining of outer ring of thrust tapered roller bearing |
Country Status (1)
| Country | Link |
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| CN (1) | CN111451859A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906645A (en) * | 2020-08-06 | 2020-11-10 | 惠州市合生金属制品有限公司 | Two-sided processing equipment that polishes of resin button |
| CN111975482A (en) * | 2020-08-11 | 2020-11-24 | 捷姆轴承集团有限公司 | Large-cone-angle machining grinding machine for outer ring of tapered roller thrust bearing |
| CN112122593A (en) * | 2020-10-07 | 2020-12-25 | 梁军平 | Automatic production line for aluminum alloy castings |
| CN112192342A (en) * | 2020-10-10 | 2021-01-08 | 合肥清雅装饰工程有限公司 | Heating pipeline interface grinding device |
| CN112405151A (en) * | 2020-11-18 | 2021-02-26 | 宣荣康 | Flat and curved surface grinding machine |
| CN112405135A (en) * | 2020-11-18 | 2021-02-26 | 上海新时达机器人有限公司 | Drill bit polishing device and method |
| CN112428060A (en) * | 2020-11-20 | 2021-03-02 | 南京喜迪曼家具有限公司 | Chamfering device for machining |
| CN112496452A (en) * | 2020-11-25 | 2021-03-16 | 浙江潞太机械科技有限公司 | Gear grinding device for saw blade machining |
| CN112692672A (en) * | 2020-12-23 | 2021-04-23 | 安徽科技学院 | Torque converter lid wheel assembly processingequipment |
| CN113103114A (en) * | 2021-04-17 | 2021-07-13 | 朱可欣 | Electric power fastener surface treatment device |
| CN113319661A (en) * | 2021-06-08 | 2021-08-31 | 江苏钱潮轴承有限公司 | Surface polishing device for deep groove ball bearing production and use method thereof |
| CN113414664A (en) * | 2021-06-04 | 2021-09-21 | 合肥至信机械制造有限公司 | Rear apron board polishing equipment in rear apron board welding assembly and working method thereof |
| CN115179128A (en) * | 2022-09-13 | 2022-10-14 | 湖南中航起落架维修工程有限公司 | Machining grinding device for maintenance |
| CN117140328A (en) * | 2023-10-31 | 2023-12-01 | 南通新联电子有限公司 | High-precision polishing equipment |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906645A (en) * | 2020-08-06 | 2020-11-10 | 惠州市合生金属制品有限公司 | Two-sided processing equipment that polishes of resin button |
| CN111975482A (en) * | 2020-08-11 | 2020-11-24 | 捷姆轴承集团有限公司 | Large-cone-angle machining grinding machine for outer ring of tapered roller thrust bearing |
| CN112122593A (en) * | 2020-10-07 | 2020-12-25 | 梁军平 | Automatic production line for aluminum alloy castings |
| CN112192342A (en) * | 2020-10-10 | 2021-01-08 | 合肥清雅装饰工程有限公司 | Heating pipeline interface grinding device |
| CN112405135B (en) * | 2020-11-18 | 2022-05-17 | 上海新时达机器人有限公司 | Drill bit polishing device and method |
| CN112405151A (en) * | 2020-11-18 | 2021-02-26 | 宣荣康 | Flat and curved surface grinding machine |
| CN112405135A (en) * | 2020-11-18 | 2021-02-26 | 上海新时达机器人有限公司 | Drill bit polishing device and method |
| CN112428060A (en) * | 2020-11-20 | 2021-03-02 | 南京喜迪曼家具有限公司 | Chamfering device for machining |
| CN112496452A (en) * | 2020-11-25 | 2021-03-16 | 浙江潞太机械科技有限公司 | Gear grinding device for saw blade machining |
| CN112496452B (en) * | 2020-11-25 | 2024-01-23 | 浙江潞太机械科技有限公司 | Gear grinding device for saw blade machining |
| CN112692672A (en) * | 2020-12-23 | 2021-04-23 | 安徽科技学院 | Torque converter lid wheel assembly processingequipment |
| CN113103114A (en) * | 2021-04-17 | 2021-07-13 | 朱可欣 | Electric power fastener surface treatment device |
| CN113414664A (en) * | 2021-06-04 | 2021-09-21 | 合肥至信机械制造有限公司 | Rear apron board polishing equipment in rear apron board welding assembly and working method thereof |
| CN113414664B (en) * | 2021-06-04 | 2023-09-01 | 合肥至信机械制造有限公司 | Rear skirt plate polishing equipment in rear skirt plate welding assembly and working method thereof |
| CN113319661A (en) * | 2021-06-08 | 2021-08-31 | 江苏钱潮轴承有限公司 | Surface polishing device for deep groove ball bearing production and use method thereof |
| CN115179128A (en) * | 2022-09-13 | 2022-10-14 | 湖南中航起落架维修工程有限公司 | Machining grinding device for maintenance |
| CN117140328A (en) * | 2023-10-31 | 2023-12-01 | 南通新联电子有限公司 | High-precision polishing equipment |
| CN117140328B (en) * | 2023-10-31 | 2023-12-22 | 南通新联电子有限公司 | High-precision polishing equipment |
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Application publication date: 20200728 |
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