CN119057593A - A grinding device for processing multi-station spherical roller bearings and a method of using the same - Google Patents
A grinding device for processing multi-station spherical roller bearings and a method of using the same Download PDFInfo
- Publication number
- CN119057593A CN119057593A CN202411562974.9A CN202411562974A CN119057593A CN 119057593 A CN119057593 A CN 119057593A CN 202411562974 A CN202411562974 A CN 202411562974A CN 119057593 A CN119057593 A CN 119057593A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- support
- outer rings
- fixed column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- 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
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
-
- 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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- 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
-
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
本发明公开了一种多工位调心滚子轴承加工的磨削设备及其使用方法，属于轴承加工技术领域，通过将批量轴承外圈套接在固定柱外壁，在对轴承外圈进行锁紧时，通过转动转柄带动螺杆在螺母内旋转，压盘则通过连接轴推动多个锥形座进行移动，锥形座在移动的过程中能够挤压多个延伸块，延伸块则带动挤压板与轴承外圈的内壁接触，实现对批量轴承外圈进行多工位装夹的目的，因多个挤压板同步运动，进而保证轴承外圈与固定柱处于同心状态，通过可调式的挤压板能够满足对不同规格轴承外圈的锁定工作，且针对批量轴承外圈的磨削加工时，无需对轴承外圈进行多次装夹切换，并且能够对轴承外圈进行中心校准，进而提高对轴承外圈的磨削加工精度。
The invention discloses a grinding device for multi-station spherical roller bearing processing and a use method thereof, belonging to the technical field of bearing processing. The outer rings of batch bearings are sleeved on the outer wall of a fixed column. When the outer rings of the bearings are locked, the screw is driven to rotate in the nut by rotating the handle, and the pressure plate pushes a plurality of conical seats to move through a connecting shaft. The conical seats can squeeze a plurality of extension blocks during the movement, and the extension blocks drive the extrusion plates to contact the inner wall of the outer rings of the bearings, so as to achieve the purpose of multi-station clamping of the outer rings of batch bearings. Since the plurality of extrusion plates move synchronously, the outer rings of the bearings and the fixed column are in a concentric state. The locking work of the outer rings of bearings of different specifications can be satisfied by the adjustable extrusion plates. When grinding the outer rings of batch bearings, there is no need to perform multiple clamping and switching of the outer rings of the bearings, and the center of the outer rings of the bearings can be calibrated, so as to improve the grinding accuracy of the outer rings of the bearings.
Description
Technical Field
The invention belongs to the technical field of bearing machining, and particularly relates to grinding equipment for machining a multi-station self-aligning roller bearing and a using method thereof.
Background
The grinding processing of the self-aligning roller bearing is a very key step in bearing manufacture, directly influences the precision and performance of the bearing, mainly comprises raceway grinding, end face grinding and the like, and aims to remove deformation after heat treatment and improve the dimensional precision, geometric precision and surface quality of the bearing.
At present, when processing the aligning roller bearing outer ring, install it on the workstation generally and adopt anchor clamps locking to improve the stability of abrasive machining, in order to guarantee the stability of bearing outer ring grinding, it is fixed to need specific anchor clamps, because the size specification of bearing outer ring is different, when processing different bearing outer rings, need change different anchor clamps and fix, make the suitability of anchor clamps poor, when processing to the grinding of batched bearing outer ring in addition, need carry out clamping switch many times to the bearing outer ring, positioning error in the clamping operation can not be avoided, can have benchmark coincidence error because of the location benchmark is inconsistent, and then reduce the abrasive machining precision of bearing outer ring.
Disclosure of Invention
In order to overcome the defects, the invention provides grinding equipment for processing the multi-station aligning roller bearing and a use method thereof, which solve the problems that different clamps are required to be replaced for fixing when different bearing outer rings are processed, so that the applicability of the clamps is poor, and when grinding processing is carried out on batch bearing outer rings, the bearing outer rings are required to be clamped and switched for multiple times, positioning errors in clamping operation are unavoidable, and reference superposition errors exist due to non-uniform positioning references.
The grinding equipment comprises a support frame, wherein a bottom plate is fixed at the bottom of the support frame, a supporting plate and a top plate are fixed on the support frame, the supporting plate is positioned below the top plate, a grinding mechanism is arranged below the top plate, a supporting component is arranged between the supporting plate and the bottom plate, two sliding grooves are respectively formed in two sides of the bottom of the supporting plate and two sides of the bottom plate, the end parts of the supporting component are connected in the two opposite sliding grooves in a sliding manner, a hollowed-out plate is arranged on the supporting plate, and a fixing seat is fixed on one side of the hollowed-out plate;
The utility model discloses a fixed seat, including fixing base, fixed seat, extrusion subassembly, adjusting component, actuating motor, adjusting component, actuating motor is installed to one side of fixing base, be fixed with the fixed column on the output shaft of actuating motor, the fixed column runs through to be set up in the fixing base, a plurality of recess has been seted up to the inner wall of fixed column, be equipped with the extrusion subassembly in the recess, the extrusion subassembly runs through and slides on the fixed column, the tip overlap joint of extrusion subassembly has a plurality of cone seat, and a plurality of cone seat middle part is fixed with adjusting component, one side in the fixed column is installed to adjusting component.
According to the invention, the hollow plate is provided with a plurality of leakage holes, a collecting box is arranged between the hollow plate and the supporting plate, handles are respectively fixed on two sides of the collecting box, and one side of the hollow plate is provided with a counterweight seat.
The support assembly comprises two first support rods and two second support rods, wherein the two first support rods and the two second support rods which are opposite are hinged through shaft rods, baffle plates are respectively fixed on the opposite surfaces of the two first support rods and the two second support rods, an adjusting screw rod is connected between the two baffle plates in a threaded mode, an adjusting motor is fixed at one end of the adjusting screw rod, the adjusting motor is arranged on one baffle plate, sliding seats are respectively hinged to the bottom end of the first support rod and the top end of the second support rod, the sliding seats are slidably connected in sliding grooves, the top ends of the first support rods are hinged to the lower portion of a supporting plate, and the bottom end of the second support rod is hinged to the bottom plate.
As a further scheme of the invention, the extrusion assembly comprises an extrusion plate, the extrusion plate is of an arc-shaped design, a plurality of extension blocks are fixed on the inner wall of the extrusion plate, the extension blocks penetrate through the fixed columns and are arranged in the grooves, and the extension blocks are overlapped with the outer wall of the conical seat.
As a further scheme of the invention, the adjusting component comprises a connecting shaft, one end of the connecting shaft is fixed with a pressing plate, the pressing plate is connected in the fixed column in a sliding manner, the other side of the pressing plate is connected with a shaft sleeve in a clamping manner, a screw rod is sleeved in the shaft sleeve, the screw rod is connected with a nut in an external thread manner, the nut is connected with one end of the fixed column in a clamping manner, and a rotating handle is fixed at one end of the screw rod, which is far away from the pressing plate.
As a further scheme of the invention, one end of the connecting shaft far away from the pressure plate is fixedly connected with a telescopic rod, the telescopic rod is fixed on one side of the inner wall of the fixed column, and a plurality of conical seats are fixed on the outer wall of the connecting shaft.
As a further scheme of the invention, the front side of the grinding mechanism is provided with the spraying mechanism, the back side of the support frame is provided with the exhaust fan, an isolation assembly is arranged between the grinding mechanism and the support frame, and the isolation assembly is fixed on the support frame.
As a further scheme of the invention, the isolation assembly comprises a bracket, the bracket is fixed on a support frame, a plurality of isolation plates are arranged on the bracket, the isolation plates are of V-shaped design, and a chute with an inclined design is arranged in the bracket.
A method of using a grinding apparatus for multi-station self-aligning roller bearing machining, the method comprising the steps of:
When the adjusting roller bearing is processed, the batch of bearing outer rings are sleeved on the outer wall of the fixed column, and when the bearing outer rings are locked, the rotating handle is rotated to drive the screw rod to rotate in the nut, so that the screw rod can drive the pressure plate to slide on the inner wall of the fixed column through the shaft sleeve, the pressure plate pushes the plurality of conical seats to move through the connecting shaft, the conical seats can extrude the plurality of extension blocks in the moving process, the extension blocks drive the extrusion plates to contact with the inner wall of the bearing outer rings, the aim of multi-station clamping of the batch of bearing outer rings is fulfilled, and the bearing outer rings and the fixed column are ensured to be in a concentric state due to the synchronous movement of the plurality of extrusion plates, so that the center calibration of the bearing outer rings can be carried out;
After the clamping work of the bearing outer ring is completed, the driving motor is controlled to work so as to drive the fixing column to rotate, the fixing column drives the bearing outer ring to rotate through the plurality of extrusion plates, then the adjusting motor is controlled to work so as to drive the adjusting screw rod to rotate, in the rotating process of the adjusting screw rod, the two baffles are close to each other, one baffle pulls the two second support rods, the second support rods and the first support rods drive the sliding seat to slide in the sliding groove, the first support rods and the second support rods can rotate in a crossed mode and jack up the supporting plate upwards, the supporting plate drives the fixing seat and the plurality of bearing outer rings to move upwards through the hollowed-out plates, the bearing outer ring can be contacted with the bottom of the grinding mechanism, the grinding mechanism can grind the bearing outer ring in a rotating state, and the bearing outer ring can be cooled by water in cooperation with the setting of the spraying mechanism;
Waste water and scraps produced by grinding can fall into the collecting box through the hollow plate, the collecting box can be pulled out from the lower part of the hollow plate through the handle for processing, dust can be produced by grinding when a spraying mechanism is not used, dust-containing air can be extracted by controlling the working of the exhaust fan, and because the partition plate is in a V-shaped design, part of large-particle scraps can be blocked, so that the scraps can slide into the blanking groove in the bracket, and the obliquely designed blanking groove can discharge the scraps out of the equipment;
When finishing the grinding processing of bearing outer lane, control accommodate motor upset makes it drive accommodate screw rotatory, make two baffles can keep away from each other and strut first branch and second branch, make the layer board drive the bearing outer lane and move down and break away from grinding mechanism, stop grinding mechanism and driving motor work, make the fixed column no longer rotate, rotate the swivel handle when taking off the bearing outer lane and make it drive the screw rod rotatory in the nut, the screw rod then drives pressure disk and connecting axle through the axle sleeve and removes, make the connecting axle drive all toper seats and move to the right, then release the locking state to the extension piece, make the stripper plate on the extension piece can free activity, can take off all bearing outer lanes from the fixed column.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the batch of bearing outer rings are sleeved on the outer wall of the fixed column, when the bearing outer rings are locked, the rotating handle is rotated to drive the screw rod to rotate in the nut, so that the screw rod can drive the pressing disc to slide on the inner wall of the fixed column through the shaft sleeve, the pressing disc pushes the plurality of conical seats to move through the connecting shaft, the conical seats can extrude the plurality of extension blocks in the moving process, the extension blocks drive the extrusion plates to contact with the inner wall of the bearing outer rings, the aim of multi-station clamping of the batch of bearing outer rings is fulfilled, the plurality of extrusion plates synchronously move, the bearing outer rings and the fixed column are further ensured to be in a concentric state, the locking work of the bearing outer rings with different specifications can be met through the adjustable extrusion plates, and the bearing outer rings do not need to be clamped and switched for a plurality of times when the batch of bearing outer rings are ground, the center calibration of the bearing outer rings is carried out, and the grinding precision of the bearing outer rings is further improved.
2. According to the invention, the first support rod and the second support rod are crossed to rotate and jack up the supporting plate upwards, the supporting plate drives the fixing seat and the plurality of bearing outer rings to move upwards through the hollowed-out plate, so that the bearing outer rings can be in contact with the bottom of the grinding mechanism, the grinding mechanism can grind all the bearing outer rings in a rotating state, the processing efficiency is further improved, the grinding work of the bearing outer rings with the same specification is carried out, the bearing outer rings are required to be clamped and switched for a plurality of times, the processing precision is prevented from being influenced by positioning errors in the clamping operation, when the bearing outer rings are taken down, the rotating handle is rotated to drive the screw rod to rotate in the nut, the screw rod drives the pressure plate and the connecting shaft to move through the shaft sleeve, the connecting shaft drives all the conical seats to move rightwards, the extruding plate on the extending block can move freely, the locking state of the extruding plate on the bearing outer rings is relieved, and the bearing outer rings are conveniently detached, so that the operation convenience is improved.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of a support assembly according to the present invention;
FIG. 4 is a schematic diagram of an isolation assembly according to the present invention;
FIG. 5 is a schematic view of a cross section of a fixing post according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;
FIG. 7 is a schematic view of the structure of the adjusting assembly of the present invention;
1, a supporting frame, 2, a bottom plate, 3, a supporting plate, 4, a top plate, 5, a grinding mechanism, 6, a supporting component, 601, a first supporting rod, 602, a second supporting rod, 603, a baffle, 604, an adjusting screw rod, 605, an adjusting motor, 606, a sliding seat, 7, a sliding groove, 8, a hollowed plate, 9, a collecting box, 10, a counterweight seat, 11, a fixing seat, 12, a driving motor, 13, a fixed column, 14, a groove, 15, a squeezing component, 151, a squeezing plate, 152, an extension block, 16, a conical seat, 17, a telescopic rod, 18, an adjusting component, 181, a connecting shaft, 182, a pressure plate, 183, a shaft sleeve, 184, a screw rod, 185, a nut, 186, a rotating handle, 19, a spraying mechanism, 20, an exhaust fan, 21, a isolating component, 211, a bracket, 212, an isolating plate, 213 and a blanking groove.
Detailed Description
The technical scheme of the application is further described in detail below with reference to the specific embodiments.
1-7, The invention provides a technical scheme, comprising a support frame 1, wherein a bottom plate 2 is fixed at the bottom of the support frame 1, a supporting plate 3 and a top plate 4 are fixed on the support frame 1, the supporting plate 3 is positioned below the top plate 4, a grinding mechanism 5 is arranged below the top plate 4, a spraying mechanism 19 is arranged on the front surface of the grinding mechanism 5, an exhaust fan 20 is arranged on the back surface of the support frame 1, an isolation assembly 21 is arranged between the grinding mechanism 5 and the support frame 1, and the isolation assembly 21 is fixed on the support frame 1;
The isolation component 21 comprises a bracket 211, the bracket 211 is fixed on the support frame 1, a plurality of isolation plates 212 are arranged on the bracket 211, the isolation plates 212 are of V-shaped design, a blanking groove 213 of inclined design is formed in the bracket 211, dust can be generated in grinding, dust-containing air can be extracted by controlling the operation of the exhaust fan 20, and large particle scraps can be blocked by the aid of the V-shaped design of the isolation plates 212, so that the scraps can slide into the blanking groove 213 in the bracket 211, and the large particle scraps are prevented from being sucked into the exhaust fan 20.
A supporting component 6 is arranged between the supporting plate 3 and the bottom plate 2, two sliding grooves 7 are respectively formed in two sides of the bottom of the supporting plate 3 and two sides of the bottom plate 2, the supporting component 6 comprises two first supporting rods 601 and two second supporting rods 602, the two first supporting rods 601 and the two second supporting rods 602 which are opposite are hinged through shaft rods, baffle plates 603 are respectively fixed on the opposite surfaces of the two first supporting rods 601 and the two second supporting rods 602, an adjusting screw rod 604 is connected between the two baffle plates 603 in a threaded manner, an adjusting motor 605 is fixed at one end of the adjusting screw rod 604, the adjusting motor 605 is arranged on one baffle plate 603, sliding seats 606 are respectively hinged to the bottom ends of the first supporting rods 601 and the top ends of the second supporting rods 602, the sliding seats 606 are slidably connected in the sliding grooves 7, the top ends of the first supporting rods 601 are hinged to the lower portion of the supporting plate 3, the bottom ends of the second supporting rods 602 are hinged to the bottom plate 2, the supporting plates 3 are pushed up or pulled down through the first supporting rods 601 in a crossed manner, and the hollow plates 8 are convenient for driving a fixing seat 11 and a plurality of bearings to move outwards and downwards;
The end parts of the supporting components 6 are slidably connected in the two opposite sliding grooves 7, a hollow plate 8 is arranged on the supporting plate 3, a fixed seat 11 is fixed on one side of the hollow plate 8, a plurality of leakage holes are formed in the hollow plate 8, a collecting box 9 is arranged between the hollow plate 8 and the supporting plate 3, handles are respectively fixed on two sides of the collecting box 9, waste water and scraps produced by grinding can fall into the collecting box 9 through the hollow plate 8, the collecting box 9 can be pulled out from the lower part of the hollow plate 8 through the handles for treatment, and a counterweight seat 10 is arranged on one side of the hollow plate 8;
A driving motor 12 is installed on one side of a fixed seat 11, a fixed column 13 is fixed on an output shaft of the driving motor 12, the fixed column 13 is arranged in the fixed seat 11 in a penetrating way, a plurality of grooves 14 are formed in the inner wall of the fixed column 13, an extrusion assembly 15 is arranged in the grooves 14, the extrusion assembly 15 is arranged in a penetrating way and slides on the fixed column 13 in a penetrating way, the extrusion assembly 15 comprises an extrusion plate 151, the extrusion plate 151 is of an arc-shaped design, a plurality of extension blocks 152 are fixed on the inner wall of the extrusion plate 151, the extension blocks 152 penetrate the fixed column 13 and are arranged in the grooves 14, the extension blocks 152 are overlapped with the outer wall of a conical seat 16, the extrusion plate 151 of the arc-shaped design can be stably attached to the inner wall of a bearing outer ring, and the stability of the bearing outer ring is further improved by increasing the contact area;
The end lap joint of extrusion subassembly 15 has a plurality of toper seat 16, a plurality of toper seat 16 middle part is fixed with adjusting part 18, one side in fixed column 13 is installed to adjusting part 18, adjusting part 18 includes connecting axle 181, the one end of connecting axle 181 is fixed with pressure disk 182, pressure disk 182 sliding connection is in fixed column 13, pressure disk 182's opposite side joint has axle sleeve 183, the axle sleeve 183 endotheca has screw 184, screw 184 external screw thread connection has nut 185, nut 185 joint is in the one end of fixed column 13, the one end that pressure disk 182 was kept away from to screw 184 is fixed with runner 186, drive screw 184 through rotating runner 186 and rotate in nut 185, make screw 184 can drive pressure disk 182 through axle sleeve 183 and slide at fixed column 13 inner wall, make pressure disk 182 promote a plurality of toper seats 16 through connecting axle 181 and carry out synchronous motion, make things convenient for toper seat 16 to carry out synchronous adjustment to all extension pieces 152.
One end fixedly connected with telescopic link 17 of pressure disk 182 is kept away from to connecting axle 181, and telescopic link 17 fixes one side at the fixed column 13 inner wall, and a plurality of conical seat 16 are fixed at the outer wall of connecting axle 181, because of being equipped with telescopic link 17, telescopic link 17 plays the spacing effect of supporting connecting axle 181, improves connecting axle 181 and drives conical seat 16 horizontal migration's stability.
The application method of the grinding equipment for machining the multi-station self-aligning roller bearing comprises the following steps of:
when the aligning roller bearing is processed, the batch of bearing outer rings are sleeved on the outer wall of the fixed column 13, when the bearing outer rings are locked, the rotating handle 186 is rotated to drive the screw rods 184 to rotate in the nuts 185, so that the screw rods 184 can drive the pressure plates 182 to slide on the inner wall of the fixed column 13 through the shaft sleeves 183, the pressure plates 182 push the plurality of conical seats 16 to move through the connecting shafts 181, the conical seats 16 can extrude the plurality of extension blocks 152 in the moving process, the extension blocks 152 drive the extrusion plates 151 to contact with the inner wall of the bearing outer rings, the aim of multi-station clamping of the batch of bearing outer rings is fulfilled, and the bearing outer rings and the fixed column 13 are ensured to be in a concentric state due to synchronous movement of the plurality of extrusion plates 151, so that the center alignment of the bearing outer rings can be performed;
After the clamping work of the bearing outer ring is completed, the driving motor 12 is controlled to work so as to drive the fixing column 13 to rotate, the fixing column 13 drives the bearing outer ring to rotate through the plurality of extrusion plates 151, secondly, the adjusting motor 605 is controlled to work so as to drive the adjusting screw 604 to rotate, in the process of rotating the adjusting screw 604, two baffles 603 are close to each other, one baffle 603 pulls two second struts 602, the second struts 602 and the first struts 601 drive the sliding seat 606 to slide in the sliding groove 7, the first struts 601 and the second struts 602 can rotate in a crossed manner and jack up the supporting plate 3 upwards, the supporting plate 3 drives the fixing seat 11 and the plurality of bearing outer rings to move through the hollowed-out plates 8, the bearing outer ring can be contacted with the bottom of the grinding mechanism 5, the grinding mechanism 5 can grind the bearing outer ring in a rotating state, and the water cooling and cooling of the bearing outer ring can be carried out by matching with the setting of the spraying mechanism 19;
Waste water and scraps produced by grinding can fall into the collection box 9 through the hollowed-out plate 8, the collection box 9 can be pulled out from the lower part of the hollowed-out plate 8 through a handle for treatment, dust can be produced by grinding when the spraying mechanism 19 is not used, dust-containing air can be extracted by controlling the operation of the exhaust fan 20, the partition plate 212 is of a V-shaped design, partial large-particle scraps can be blocked, the scraps can slide into the blanking groove 213 in the bracket 211, and the obliquely designed blanking groove 213 can discharge the scraps out of the equipment;
When finishing the grinding processing of the bearing outer ring, the adjusting motor 605 is controlled to turn over to drive the adjusting screw rod 604 to rotate, so that the two baffle plates 603 can be mutually separated and prop open the first supporting rod 601 and the second supporting rod 602, the supporting plate 3 drives the bearing outer ring to move downwards and separate from the grinding mechanism 5, the grinding mechanism 5 and the driving motor 12 are stopped to work, the fixed column 13 is not rotated any more, the rotating handle 186 is rotated to drive the screw rod 184 to rotate in the nut 185 when the bearing outer ring is taken down, the screw rod 184 drives the pressure plate 182 and the connecting shaft 181 to move through the shaft sleeve 183, the connecting shaft 181 drives all the conical seats 16 to move rightwards, at the moment, the locking state of the extending block 152 is released, the extruding plate 151 on the extending block 152 can move freely, and all the bearing outer ring can be taken down from the outside of the fixed column 13.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or in communication, directly connected, or indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. 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 present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411562974.9A CN119057593A (en) | 2024-11-05 | 2024-11-05 | A grinding device for processing multi-station spherical roller bearings and a method of using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411562974.9A CN119057593A (en) | 2024-11-05 | 2024-11-05 | A grinding device for processing multi-station spherical roller bearings and a method of using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119057593A true CN119057593A (en) | 2024-12-03 |
Family
ID=93642844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411562974.9A Pending CN119057593A (en) | 2024-11-05 | 2024-11-05 | A grinding device for processing multi-station spherical roller bearings and a method of using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119057593A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995003920A1 (en) * | 1993-07-30 | 1995-02-09 | Western Atlas U.K. Limited | Radial force compensation in 2-axis machine tool |
| DE19941620A1 (en) * | 1999-09-01 | 2001-03-08 | Bosch Gmbh Robert | Hand tool |
| CN208389564U (en) * | 2018-05-14 | 2019-01-18 | 广州市合信环保科技有限公司 | A kind of plating pickling exhaust device |
| CN211103188U (en) * | 2019-10-31 | 2020-07-28 | 泉州市众博达建筑装饰有限公司 | Grinding device for building material |
| CN112108999A (en) * | 2020-09-27 | 2020-12-22 | 宁波博尔钛新能源设备有限公司 | Polishing and dust removing device |
| CN212229568U (en) * | 2020-06-28 | 2020-12-25 | 辽宁生态工程职业学院 | Dustproof device for computer case |
| CN218194148U (en) * | 2022-09-28 | 2023-01-03 | 广州锐拓德准自动化科技有限公司 | Polisher is used in processing of aligning roller bearing |
| CN219234784U (en) * | 2022-12-30 | 2023-06-23 | 张飞 | A dust-free wall grinder |
| CN219704411U (en) * | 2023-05-04 | 2023-09-19 | 江苏锡滚轴承科技有限公司 | Grinding device for bearing ring |
-
2024
- 2024-11-05 CN CN202411562974.9A patent/CN119057593A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995003920A1 (en) * | 1993-07-30 | 1995-02-09 | Western Atlas U.K. Limited | Radial force compensation in 2-axis machine tool |
| DE19941620A1 (en) * | 1999-09-01 | 2001-03-08 | Bosch Gmbh Robert | Hand tool |
| CN208389564U (en) * | 2018-05-14 | 2019-01-18 | 广州市合信环保科技有限公司 | A kind of plating pickling exhaust device |
| CN211103188U (en) * | 2019-10-31 | 2020-07-28 | 泉州市众博达建筑装饰有限公司 | Grinding device for building material |
| CN212229568U (en) * | 2020-06-28 | 2020-12-25 | 辽宁生态工程职业学院 | Dustproof device for computer case |
| CN112108999A (en) * | 2020-09-27 | 2020-12-22 | 宁波博尔钛新能源设备有限公司 | Polishing and dust removing device |
| CN218194148U (en) * | 2022-09-28 | 2023-01-03 | 广州锐拓德准自动化科技有限公司 | Polisher is used in processing of aligning roller bearing |
| CN219234784U (en) * | 2022-12-30 | 2023-06-23 | 张飞 | A dust-free wall grinder |
| CN219704411U (en) * | 2023-05-04 | 2023-09-19 | 江苏锡滚轴承科技有限公司 | Grinding device for bearing ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112372386B (en) | Outer surface grinding device is used in processing of cylindrical hardware casting | |
| CN119057593A (en) | A grinding device for processing multi-station spherical roller bearings and a method of using the same | |
| CN114411510B (en) | Road cutting machine with adjustable distance | |
| CN216028085U (en) | 3D prints and uses work platform | |
| CN115673886A (en) | High-wear-resistance rubber hose polishing device for conveying ore pulp and using method thereof | |
| CN114770242A (en) | Special-shaped bearing production equipment with abrasive machining function | |
| CN221159746U (en) | Accurate grinding device for machining inner wall of ceramic cylinder sleeve | |
| CN114273943B (en) | Metal cutting machine tool with workpiece anti-drop and waste collection structure | |
| CN113369601B (en) | Efficient machining device for valve body of seat valve | |
| CN116460738A (en) | Grinding tool table convenient to adjust height and used for precision casting preparation | |
| CN114750045A (en) | Auxiliary device for metallographic specimen grinding and polishing machine | |
| CN113878402A (en) | Cutting scrap collecting device for milling and turning combined machine tool | |
| CN219042552U (en) | Peeling tool convenient to clean | |
| CN221336671U (en) | Radial drilling machine | |
| CN218797320U (en) | Multifunctional sample separating vehicle | |
| CN219819337U (en) | Hub processing and positioning tool of stone ore grinding machine | |
| CN216463530U (en) | Easy-to-use filter grinder | |
| CN221186432U (en) | Mechanical part rotating bracket | |
| CN215357559U (en) | Automatic grinding device of bearing inner race | |
| CN221313805U (en) | Rotating table for end face grinding of crossed roller turntable bearing | |
| CN222537231U (en) | Grinding device for hollow glass brick | |
| CN222244151U (en) | Metal processing equipment capable of recycling scraps | |
| CN218194578U (en) | Grinding device is used in bedplate processing | |
| CN219819320U (en) | Stone fixing device for stone machining | |
| CN219901554U (en) | Ejector rod fine grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |