CN115091276B - Cooling system for milling inner ring of roller bearing - Google Patents

Cooling system for milling inner ring of roller bearing Download PDF

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Publication number
CN115091276B
CN115091276B CN202210727623.3A CN202210727623A CN115091276B CN 115091276 B CN115091276 B CN 115091276B CN 202210727623 A CN202210727623 A CN 202210727623A CN 115091276 B CN115091276 B CN 115091276B
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China
Prior art keywords
cooling
fixed
driving
adjusting
grinding
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CN202210727623.3A
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Chinese (zh)
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CN115091276A (en
Inventor
杨思勇
刘兴建
郭占青
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Zhejiang Sikaifu Auto Parts Co ltd
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Zhejiang Sikaifu Auto Parts Co ltd
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Priority to CN202210727623.3A priority Critical patent/CN115091276B/en
Publication of CN115091276A publication Critical patent/CN115091276A/en
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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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
    • B24B5/10—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a horizontal tool spindle
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The application relates to a cooling system for milling an inner ring of a roller bearing, which comprises a table body, wherein a first fixed table is arranged on one side of the table body, a clamp for fixing the bearing is arranged on the first fixed table, a second fixed table is arranged on the other side of the table body, a grinding mechanism for processing the bearing is arranged on the second fixed table, a cooling mechanism for cooling a workpiece during grinding of the grinding mechanism is arranged on the second fixed table, the cooling mechanism comprises a moving plate which is arranged on the second fixed table in a circumferential direction of the grinding mechanism in a sliding manner, a cooling spray head is arranged on the moving plate, the cooling mechanism further comprises a driving mechanism and a conveying mechanism, the driving mechanism is used for driving the moving plate to move along the circumferential direction of the grinding mechanism, and the conveying mechanism is used for conveying cooling liquid in the cooling spray head; the application has the advantage of preventing the bearing from being burnt out by the high temperature during the grinding of the grinding mechanism.

Description

Cooling system for milling inner ring of roller bearing
Technical Field
The application relates to the field of bearing processing equipment, in particular to a cooling system for milling an inner ring of a roller bearing.
Background
The rolling bearing is a precise mechanical element which changes sliding friction between an operating shaft and a shaft seat into rolling friction so as to reduce friction loss; in the machining of rolling bearings, milling machines are generally used.
The Chinese patent with the authorized bulletin number of CN105935906B discloses a bearing inner ring internal grinding machine and a processing method, wherein the bearing inner ring internal grinding machine comprises a measuring gauge, an inner ring rotating device and a grinding head rotating device which are arranged on a workbench, the end part of the grinding head rotating device is provided with a grinding head, a grinding head transverse moving device is arranged below the grinding head rotating device, the bearing inner ring internal grinding machine further comprises a measuring gauge transverse moving device, a measuring gauge longitudinal moving device is arranged on the measuring gauge transverse moving device, and a measuring gauge is arranged on the measuring gauge longitudinal moving device; the side part of the grinding head rotating device is movably connected with the measuring gauge and synchronously reciprocates; the measuring gauge comprises two elastically adjustable measuring claws which are movably inserted into two sides of the grinding head from the side, and the measuring claws and the grinding head synchronously act on the inner circle of the bearing inner ring. The processing method comprises the steps of firstly, installing a bearing inner ring; adjusting the positions of the two measuring claws to enable the two measuring claws to be positioned at two sides of the end part of the grinding head; and (5) keeping the grinding head and the measuring claw to do synchronous reciprocating vibration movement, and finishing processing. The bearing inner ring internal grinder and the processing method are convenient to measure, have higher processing efficiency and are suitable for processing small-sized and miniature bearings.
For the related art in the above, there are the following technical drawbacks: when the grinding head is used for processing the bearing inner ring, larger heat is generated due to friction between the grinding head and the bearing inner ring, and the redundant heat generated cannot be discharged and gathered to form high temperature, so that burn can be generated on the surface of a workpiece, and the processing effect of the bearing inner ring is reduced.
Disclosure of Invention
In order to prevent heat generated by friction from affecting a bearing, the application provides a cooling system for milling an inner ring of a roller bearing.
The cooling system for milling the inner ring of the roller bearing provided by the application adopts the following technical scheme:
The utility model provides a cooling system that roller bearing inner circle milling processing was used, includes the stage body, one side of stage body is provided with first fixed station, be provided with the anchor clamps that are used for carrying out the fixed bearing on the first fixed station, the opposite side of stage body is provided with the second fixed station, be provided with the grinding mechanism that is used for bearing processing on the second fixed station, be provided with the cooling mechanism that is used for carrying out the cooling to the work piece when grinding mechanism grinds on the second fixed station, the cooling mechanism includes the movable plate of circumferential position annular slip setting on the second fixed station along grinding mechanism, be provided with the cooling shower nozzle on the movable plate, the cooling mechanism still includes actuating mechanism and conveying mechanism, actuating mechanism is used for driving the movable plate and moves along grinding mechanism annular, conveying mechanism is used for carrying the coolant in the cooling shower nozzle.
Through adopting above-mentioned technical scheme, drive cooling shower nozzle through actuating mechanism and remove in the annular, carry the coolant liquid through conveying mechanism towards the cooling shower nozzle simultaneously for grinding mechanism is in annular bearing inner race processing's in-process, makes the cooling shower nozzle can be annular to the grinding position of grinding mechanism cooling, has improved the cooling effect, thereby prevents that the grinding from producing heat and causing the burn to the bearing, has improved the processing effect of bearing.
Optionally, the actuating mechanism includes movable strip and body of rod, the circumferential position annular slip setting of movable strip along grinding mechanism is on the second fixed station, the fixed setting of body of rod is on the movable strip, the fixed tip that sets up the movable strip that keeps away from at the body of rod of movable plate, actuating mechanism is including being used for driving the movable strip along the circumferential position annular motion of grinding mechanism in order to drive the drive assembly that the cooling nozzle moved in the annular direction.
Through adopting above-mentioned technical scheme, drive through drive assembly and remove the strip annular and remove for the strip moves the body of rod and removes the board annular and remove, adopts the simplicity of the setting its structure of strip and body of rod, has improved the drive effect to the movable plate, thereby has improved the movable plate and has driven the removal effect of cooling shower nozzle.
Optionally, the drive slot has been seted up along grinding mechanism's circumference position hoop to the second fixed station, fixed the setting is provided with the drive piece that slides in the drive slot on the movable strip, the movable strip passes through drive slot and drive piece and slides and set up on the second fixed station, the drive assembly includes ring gear, gear and driving motor, the ring gear sets up on the second fixed station along grinding mechanism's circumference position hoop, the gear is fixed to be set up on driving motor's driving end and with the ring gear meshing, driving motor is fixed to be set up on the movable strip.
Through adopting above-mentioned technical scheme, drive gear through driving motor for the gear is located the ring gear and removes, thereby makes the movable strip drive movable plate annular and removes, adopts the setting of ring gear and gear its simple structure, has realized the drive of annular, has improved the annular drive effect to cooling shower nozzle.
Optionally, the body of rod sets up to telescopic structure, but telescopic structure includes dead lever and grafting and sliding connection's carriage release lever in the dead lever, the dead lever is fixed to be set up on the carriage release lever, the fixed setting of carriage release plate is on the carriage release lever, be provided with on the dead lever and be used for adjusting the carriage release lever and be located the adjustment mechanism of dead lever internal position.
Through adopting above-mentioned technical scheme, set up the body of rod into telescopic structure, be located the dead lever through driving the movable rod and remove to adjust the length of the body of rod, make the movable rod drive the cooling shower nozzle adjust its and grinding mechanism between the interval, make the cooling shower nozzle can realize the grinding cooling to the bearing of different diameters, improved whole cooling mechanism's suitability.
Optionally, the adjustment mechanism includes adjustment jar and regulating plate, the fixed setting of adjustment jar is on the outer wall of dead lever, the fixed setting of regulating plate is on the outer wall of movable rod, the fixed setting of regulating plate is on the driving end of adjustment jar.
Through adopting above-mentioned technical scheme, drive the regulating plate through adjusting the jar and remove for the regulating plate drives the movable rod and is located the dead lever and remove, thereby adjusts the length of the body of rod, makes the body of rod can drive the bearing that the cooling shower nozzle was applicable to different specifications, adopts the setting of adjusting jar and regulating plate its simple structure, has improved the regulation effect to body of rod length.
Optionally, an adjusting mechanism for driving the cooling spray nozzle to adjust the orientation of the cooling spray nozzle along the length direction of the rod body is arranged on the moving plate.
Through adopting above-mentioned technical scheme, the setting of adopting guiding mechanism is convenient for adjust the orientation of cooling shower nozzle for the cooling shower nozzle has further aimed at grinding mechanism's grinding position, further cooling shower nozzle's cooling effect.
Optionally, guiding mechanism includes universal seat and spheroid, the fixed setting of universal seat is on the movable plate, the fixed setting of spheroid is on the cooling shower nozzle, the spheroid inlay card and universal rotation set up in the universal seat, guiding mechanism is still including being used for driving the spheroid and being located the adjusting part of universal seat internal rotation.
Through adopting above-mentioned technical scheme, drive the spheroid through adjusting part and be located universal seat and rotate to make the spheroid drive the cooling shower nozzle and rotate, thereby adjust the orientation of cooling shower nozzle, adopt universal seat and spheroidal setting to be convenient for drive the universal rotation setting of cooling shower nozzle on the movable plate, thereby be convenient for adjust the orientation of cooling shower nozzle.
Optionally, the adjustment subassembly includes the adjustment jar of articulated setting in universal seat both sides, the drive end of adjustment jar articulates and sets up on the cooling shower nozzle.
Through adopting above-mentioned technical scheme, drive cooling shower nozzle through the adjustment electric jar and remove for the cooling shower nozzle drives the spheroid and is located universal seat and rotate, thereby adjusts the orientation of cooling shower nozzle, adopts the setting of adjustment electric jar its simple structure, has improved the regulation effect to the cooling shower nozzle.
Optionally, conveying mechanism is including fixed the transport box that sets up on the movable plate, one side and the transport box intercommunication of transport box are provided with the feed liquor pipe, be provided with the feed liquor switch on the feed liquor pipe, the transport box is provided with the drain pipe for one side and the transport box intercommunication of transfer line, be provided with the conveyer pipe that is used for carrying cooling liquid to the cooling shower nozzle in between the input of drain pipe and cooling shower nozzle, be provided with the infusion pump on the drain pipe.
Through adopting above-mentioned technical scheme, drive the inside coolant liquid pump of delivery box through the transfer pump and send to the conveyer pipe in for the transfer pump can carry the coolant liquid to cooling shower nozzle through the conveyer pipe in, make the cooling shower nozzle can spout the coolant liquid and cool off, adopt the setting of conveyer pump and conveyer pipe its simple structure, the transport effect that has carried the coolant liquid to cooling shower nozzle in has been mentioned.
In summary, the present application includes at least one of the following beneficial technical effects:
The cooling spray head is driven to move in the circumferential direction through the driving mechanism, and meanwhile, cooling liquid is conveyed towards the cooling spray head through the conveying mechanism, so that the cooling spray head can cool the grinding position of the grinding mechanism in the circumferential direction in the process of processing the bearing inner ring, the cooling effect is improved, the burning of the bearing caused by heat generated by grinding is prevented, and the processing effect of the bearing is improved;
The rod body is set to be of a telescopic structure, and the moving rod is driven to move in the fixed rod, so that the length of the rod body is adjusted, the moving rod drives the cooling spray head to adjust the distance between the cooling spray head and the grinding mechanism, the cooling spray head can realize grinding cooling of bearings with different diameters, and the applicability of the whole cooling mechanism is improved;
the ball body is driven to rotate in the universal seat through the adjusting component, so that the ball body drives the cooling spray head to rotate, the direction of the cooling spray head is adjusted, the universal seat and the ball body are adopted to drive the cooling spray head to rotate in a universal mode and are arranged on the moving plate, and therefore the direction of the cooling spray head is adjusted conveniently.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
fig. 2 is a schematic structural diagram for showing a cooling mechanism according to an embodiment of the present application.
Reference numerals illustrate: 1. a table body; 11. a first fixed stage; 12. a second fixed stage; 13. a moving plate; 131. cooling the spray head; 132. moving the bar; 133. a rod body; 134. a driving groove; 135. a driving block; 14. a toothed ring; 141. a gear; 142. a driving motor; 15. a fixed rod; 151. a moving rod; 152. adjusting an electric cylinder; 153. an adjusting plate; 16. a universal seat; 161. a sphere; 162. adjusting an electric cylinder; 17. a delivery box; 171. a liquid inlet pipe; 172. a liquid inlet switch; 173. a liquid outlet pipe; 174. a delivery tube; 175. an infusion pump.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a cooling system for milling an inner ring of a roller bearing. Referring to fig. 1, a cooling system for milling an inner ring of a roller bearing comprises a table body 1, wherein a first fixing table 11 is arranged on one side of the table body 1, a clamp for fixing the bearing is arranged on the first fixing table 11, a second fixing table 12 is arranged on the other side of the table body 1, and a grinding mechanism for processing the bearing is arranged on the second fixing table 12; in this embodiment, the fixture and the grinding mechanism are in the prior art, and specific structures of the fixture and the grinding mechanism are not described in detail.
With reference to fig. 1 and 2, a cooling mechanism for cooling a workpiece when the grinding mechanism grinds is provided on the second fixed table 12, the cooling mechanism includes a moving plate 13 which is slidably provided on the second fixed table 12 along a circumferential direction of the grinding mechanism, a cooling spray head 131 is provided on the moving plate 13, the cooling mechanism further includes a driving mechanism and a conveying mechanism, the driving mechanism is used for driving the moving plate 13 to move along the circumferential direction of the grinding mechanism, and the conveying mechanism is used for conveying cooling liquid in the cooling spray head 131.
Referring to fig. 1 and 2, the driving mechanism includes a moving bar 132 and a bar body 133, the moving bar 132 is slidably disposed on the second fixed table 12 along a circumferential direction of the grinding mechanism, the bar body 133 is fixedly disposed on the moving bar 132, and the moving plate 13 is fixedly disposed at an end of the bar body 133 away from the moving bar 132; a driving groove 134 is formed on the second fixed table 12 along the circumferential direction of the grinding mechanism, a driving block 135 which is arranged in the driving groove 134 in a sliding manner is fixedly arranged on the moving bar 132, and the moving bar 132 is arranged on the second fixed table 12 in a sliding manner through the driving groove 134 and the driving block 135; in this embodiment, the cross section of the driving groove 134 is configured in a "T" shape, and the driving block 135 is disposed in cooperation with the "T" shaped driving groove 134.
Referring to fig. 1 and 2, the driving mechanism includes a driving component for driving the moving bar 132 to move circumferentially along the circumferential position of the grinding mechanism so as to drive the cooling nozzle 131 to move circumferentially; the driving assembly comprises a toothed ring 14, a gear 141 and a driving motor 142, wherein the toothed ring 14 is annularly arranged on the second fixed table 12 along the circumferential position of the grinding mechanism, the gear 141 is fixedly arranged on the driving end of the driving motor 142 and meshed with the toothed ring 14, and the driving motor 142 is fixedly arranged on the moving bar 132; the gear 141 is driven to rotate by the driving motor 142, so that the gear 141 is located on the toothed ring 14 to move, and the gear 141 can drive the moving strip 132 to move circumferentially along the circumferential position of the grinding mechanism, so that the cooling spray head 131 moves circumferentially along the bearing.
Referring to fig. 1 and 2, in order to adjust the interval between the cooling shower head 131 and the grinding mechanism while moving in the circumferential direction, the rod body 133 is set to a telescopic structure, and the telescopic structure includes a fixing rod 15 and a moving rod 151 inserted into and slidably connected with the fixing rod 15, the fixing rod 15 is fixedly disposed on the moving rod 132, and the moving plate 13 is fixedly disposed on the moving rod 151.
Referring to fig. 1 and2, in order to fix the moving rod 151 to an arbitrary position within the fixed rod 15, an adjusting mechanism for adjusting the position of the moving rod 151 within the fixed rod 15 is provided on the fixed rod 15; the adjusting mechanism comprises an adjusting cylinder 152 and an adjusting plate 153, wherein the adjusting cylinder 152 is fixedly arranged on the outer wall of the fixed rod 15, the adjusting plate 153 is fixedly arranged on the outer wall of the movable rod 151, and the adjusting plate 153 is fixedly arranged on the driving end of the adjusting cylinder 152; the adjusting plate 153 is driven to move by the adjusting cylinder 152, so that the adjusting plate 153 drives the moving rod 151 to move in the fixed rod 15, and the length of the rod body 133 is adjusted, so that the moving rod 151 drives the cooling spray head 131 to adjust the distance between the cooling spray head and the grinding mechanism.
Referring to fig. 1 and 2, in order to adjust the direction of the cooling spray head 131 along the length direction of the rod 133, an adjusting mechanism for driving the cooling spray head 131 to adjust the direction along the length direction of the rod 133 is disposed on the moving plate 13; the adjusting mechanism comprises a universal seat 16 and a sphere 161, wherein the universal seat 16 is fixedly arranged on the moving plate 13, the sphere 161 is fixedly arranged on the cooling spray head 131, the sphere 161 is clamped and embedded and is arranged in the universal seat 16 in a universal rotation manner, and the adjusting mechanism further comprises an adjusting component for driving the sphere 161 to rotate in the universal seat 16; the adjusting component comprises adjusting electric cylinders 162 which are hinged on two sides of the universal seat 16, and the driving ends of the adjusting electric cylinders 162 are hinged on the cooling spray heads 131; the cooling spray head 131 is driven to move by adjusting the electric cylinder 162, so that the cooling spray head 131 drives the sphere 161 to move in the universal seat 16, and the direction of the cooling spray head 131 is adjusted.
Referring to fig. 1 and2, in order to convey the cooling liquid into the cooling spray head 131 while the cooling spray head 131 moves in a circumferential direction, the conveying mechanism includes a conveying box 17 fixedly disposed on the moving plate 13, a liquid inlet pipe 171 is disposed on one side of the conveying box 17 and communicated with the conveying box 17, and a liquid inlet switch 172 is disposed on the liquid inlet pipe 171, and in this embodiment, the liquid inlet switch 172 includes a manual butterfly valve; the delivery box 17 is provided with drain pipe 173 for one side and the infusion box intercommunication of transfer line, is provided with the conveyer pipe 174 that is used for carrying cooling liquid to cooling shower nozzle 131 in between the input of drain pipe 173 and cooling shower nozzle 131, and the one end and the drain pipe 173 intercommunication of conveyer pipe 174, the other end and the input of cooling shower nozzle 131 intercommunication are provided with infusion pump 175 on the drain pipe 173.
The implementation principle of the cooling system for milling the inner ring of the roller bearing provided by the embodiment of the application is as follows: when the grinding mechanism grinds the inner ring of the bearing, the moving rod 151 is driven to move in the fixed rod 15 by adjusting the electric cylinder 152 according to the diameter of the ground bearing, the distance between the cooling spray nozzle 131 and the bearing is adjusted, the gear 141 is driven to rotate by the driving motor 142, the gear 141 is positioned on the toothed ring 14 to move, the moving strip 132 can drive the cooling spray nozzle 131 on the moving plate 13 to move along the annular direction of the grinding mechanism, meanwhile, the cooling spray nozzle 131 is driven to move by adjusting the electric cylinder 162, the cooling spray nozzle 131 drives the sphere 161 to move in the universal seat 16, so that the orientation of the cooling spray nozzle 131 is adjusted, the cooling spray nozzle 131 can be aligned with the grinding position of the grinding mechanism to cool, the bearing is prevented from being burnt out by high temperature generated by the processing of the inner ring of the bearing by the grinding mechanism, and the processing effect of the bearing is improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (3)

1. The utility model provides a cooling system that roller bearing inner circle mill processing was used, includes stage body (1), one side of stage body (1) is provided with first fixed station (11), be provided with on first fixed station (11) and be used for carrying out the anchor clamps of fixed to the bearing, the opposite side of stage body (1) is provided with second fixed station (12), be provided with on second fixed station (12) and be used for the grinding machanism to bearing processing, its characterized in that: the second fixed table (12) is provided with a cooling mechanism for cooling the workpiece when the grinding mechanism grinds, the cooling mechanism comprises a moving plate (13) which is arranged on the second fixed table (12) in a circumferential sliding manner along the circumferential position of the grinding mechanism, the moving plate (13) is provided with a cooling spray head (131), the cooling mechanism further comprises a driving mechanism and a conveying mechanism, the driving mechanism is used for driving the moving plate (13) to move in the circumferential direction of the grinding mechanism, and the conveying mechanism is used for conveying cooling liquid in the cooling spray head (131);
The driving mechanism comprises a moving bar (132) and a bar body (133), the moving bar (132) is arranged on the second fixed table (12) in a circumferential direction along the circumferential position of the grinding mechanism in a sliding manner, the bar body (133) is fixedly arranged on the moving bar (132), the moving plate (13) is fixedly arranged at the end part of the bar body (133) far away from the moving bar (132), and the driving mechanism comprises a driving assembly for driving the moving bar (132) to move in the circumferential direction along the circumferential position of the grinding mechanism so as to drive the cooling spray head (131) to move in the circumferential direction; the rod body (133) is of a telescopic structure, the telescopic structure comprises a fixed rod (15) and a movable rod (151) which is inserted into the fixed rod (15) in a sliding manner, the fixed rod (15) is fixedly arranged on the movable rod (132), the movable plate (13) is fixedly arranged on the movable rod (151), an adjusting mechanism for adjusting the position of the movable rod (151) in the fixed rod (15) is arranged on the fixed rod (15), and an adjusting mechanism for driving the cooling spray nozzle (131) to adjust the direction of the cooling spray nozzle along the length direction of the rod body (133) is arranged on the movable plate (13);
The adjusting mechanism comprises a universal seat (16) and a ball body (161), wherein the universal seat (16) is fixedly arranged on the moving plate (13), the ball body (161) is fixedly arranged on the cooling spray head (131), the ball body (161) is clamped and embedded and is arranged in the universal seat (16) in a universal rotation mode, and the adjusting mechanism further comprises an adjusting assembly used for driving the ball body (161) to rotate in the universal seat (16); the adjusting assembly comprises adjusting electric cylinders (162) which are hinged to two sides of the universal seat (16), and driving ends of the adjusting electric cylinders (162) are hinged to the cooling spray heads (131);
The conveying mechanism comprises a conveying box (17) fixedly arranged on the moving plate (13), a liquid inlet pipe (171) is arranged on one side of the conveying box (17) and is communicated with the conveying box (17), a liquid inlet switch (172) is arranged on the liquid inlet pipe (171), a liquid outlet pipe (173) is arranged on one side of the conveying box (17) opposite to the liquid inlet pipe and is communicated with the liquid inlet box, a conveying pipe (174) for conveying cooling liquid into the cooling spray head (131) is arranged between the liquid outlet pipe (173) and the input end of the cooling spray head (131), and a liquid inlet pump (175) is arranged on the liquid outlet pipe (173).
2. The cooling system for milling an inner ring of a roller bearing according to claim 1, wherein: the utility model discloses a grinding mechanism, including fixed platform, second fixed station (12), drive groove (134) have been seted up to the circumference position hoop along grinding mechanism on second fixed station (12), fixed drive piece (135) that are provided with the slip setting in drive groove (134) on moving strip (132), moving strip (132) slide setting on second fixed station (12) through drive groove (134) and drive piece (135), drive assembly includes ring gear (14), gear (141) and driving motor (142), ring gear (14) set up on second fixed station (12) along the circumference position hoop of grinding mechanism, gear (141) are fixed to be set up on the driving end of driving motor (142) and with ring gear (14) meshing, driving motor (142) are fixed to be set up on moving strip (132).
3. The cooling system for milling an inner ring of a roller bearing according to claim 1, wherein: the adjusting mechanism comprises an adjusting electric cylinder (152) and an adjusting plate (153), wherein the adjusting electric cylinder (152) is fixedly arranged on the outer wall of the fixed rod (15), the adjusting plate (153) is fixedly arranged on the outer wall of the movable rod (151), and the adjusting plate (153) is fixedly arranged on the driving end of the adjusting electric cylinder (152).
CN202210727623.3A 2022-06-22 2022-06-22 Cooling system for milling inner ring of roller bearing Active CN115091276B (en)

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Application Number Priority Date Filing Date Title
CN202210727623.3A CN115091276B (en) 2022-06-22 2022-06-22 Cooling system for milling inner ring of roller bearing

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Application Number Priority Date Filing Date Title
CN202210727623.3A CN115091276B (en) 2022-06-22 2022-06-22 Cooling system for milling inner ring of roller bearing

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CN115091276B true CN115091276B (en) 2024-06-07

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0631581A (en) * 1992-07-13 1994-02-08 Genichi Sato Machining center
CN108436586A (en) * 2018-04-24 2018-08-24 青岛理工大学 Milling machine machining system with cutting fluid nozzle capable of being intelligently servo-actuated and working method
CN111872817A (en) * 2020-07-15 2020-11-03 朱品淳 Water conservancy construction pipeline surface impurity cleaning device
CN112404172A (en) * 2020-10-30 2021-02-26 陈武 Convenient operation's panel beating prosthetic devices
CN113894610A (en) * 2021-11-24 2022-01-07 常德市柳城建筑机械有限公司 High-efficient dust remover is used in precision machinery production and processing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0631581A (en) * 1992-07-13 1994-02-08 Genichi Sato Machining center
CN108436586A (en) * 2018-04-24 2018-08-24 青岛理工大学 Milling machine machining system with cutting fluid nozzle capable of being intelligently servo-actuated and working method
CN111872817A (en) * 2020-07-15 2020-11-03 朱品淳 Water conservancy construction pipeline surface impurity cleaning device
CN112404172A (en) * 2020-10-30 2021-02-26 陈武 Convenient operation's panel beating prosthetic devices
CN113894610A (en) * 2021-11-24 2022-01-07 常德市柳城建筑机械有限公司 High-efficient dust remover is used in precision machinery production and processing

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