CN104551986B - A kind of fixed mechanism of bearing machining band chiller - Google Patents
A kind of fixed mechanism of bearing machining band chiller Download PDFInfo
- Publication number
- CN104551986B CN104551986B CN201410796342.9A CN201410796342A CN104551986B CN 104551986 B CN104551986 B CN 104551986B CN 201410796342 A CN201410796342 A CN 201410796342A CN 104551986 B CN104551986 B CN 104551986B
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- Prior art keywords
- water
- shower nozzle
- fixed mechanism
- push rod
- hole slot
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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
- 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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses the present invention and propose the fixed mechanism of a kind of bearing machining band chiller, including main spindle box, stationary fixture and water cooling plant, in described main spindle box, main shaft is installed, front-end of spindle is provided with rotating disk, stationary fixture is installed on rotating disk, water cooling plant is installed on main spindle box upper end, and stationary fixture includes fixing axle, guide seats, annular push pedal, clamping block and limited block, and described water cooling plant includes water tank, fixing bar, sliding shoe, cross motor, telescopic cylinder and shower nozzle.The present invention can adapt to various sizes of bearing, need not when processing various sizes of bearing change fixture, good fixing effect, greatly improving working (machining) efficiency, from the cooling water of shower nozzle ejection after top board and water dish, atomizing effect is good, the cooling water acted on workpiece can evaporate rapidly and taken away by the heat on workpiece, good cooling results, and shower nozzle can adjust position under the drive of sliding shoe flexibly, and equipment practicality is higher.
Description
[technical field]
The present invention relates to the technical field of bearing machining equipment, the technical field of the fixed mechanism of a kind of bearing machining band chiller.
[background technology]
Bearing is to play parts that are fixing and that reduce load coefficient of friction in mechanical transmission course.It may also be said that when other parts produce relative motion on axle each other, it is used for reducing the fixing parts of the coefficient of friction in power transmission process and holding shaft center.Bearing is a kind of very important parts in plant equipment in the present age.Its major function is to support machinery rotary body, in order to reduce equipment mechanical load coefficient of friction in transmission process.By the difference of motor element frictional property, bearing can be divided into rolling bearing and sliding bearing two class.Bearing typically requires special fixture when processing polishing and is fixed by bearing, but existing fixture fixed effect is poor, do not adapt to various sizes of bearing, various sizes of bearing is needed to change fixture, working (machining) efficiency is relatively low, this outer bearing damages to prevent workpiece overheated when processing polishing, typically require and workpiece is carried out water-cooled cooling, ensure the quality of product, but the cooling water in existing water cooling plant directly sprays from water pipe, the atomizing effect of cooling water is poor, cooling effect is not ideal enough, and existing water cooling plant can not move flexibly, the position of water pipe can not be adjusted timely according to the change of the working position of bearing, the practicality of device has much room for improvement.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, the fixed mechanism of a kind of bearing machining band chiller is proposed, can adapt to various sizes of bearing, need not when processing various sizes of bearing change fixture, good fixing effect, greatly improve working (machining) efficiency, from the cooling water of shower nozzle ejection after top board and water dish, atomizing effect is good, the cooling water acted on workpiece can evaporate rapidly and taken away by the heat on workpiece, good cooling results, and shower nozzle can adjust position under the drive of sliding shoe flexibly, and equipment practicality is higher.
nullFor achieving the above object，The present invention proposes the fixed mechanism of a kind of bearing machining band chiller，Including main spindle box、Stationary fixture and water cooling plant，In described main spindle box, main shaft is installed，Front-end of spindle is provided with rotating disk，Stationary fixture is installed on rotating disk，Water cooling plant is installed on main spindle box upper end，Stationary fixture includes fixing axle、Guide seats、Annular push pedal、Clamping block and limited block，On described fixing axle, the first cylinder is installed，Guide seats is installed on fixing shaft end，Second cylinder is installed in guide seats，Second cylinder is connected with annular push pedal，The first hole slot and the second hole slot is had on fixing axle，Second hole slot is opened between annular push pedal and the first hole slot，It is connected by the bottom of the first spring and the first hole slot bottom limited block，It is connected by the bottom of the second spring and the second hole slot bottom clamping block，The cross section of described limited block is triangular structure，The cross section of clamping block is trapezium structure，First cylinder and the second cylinder are fixedly installed on rotating disk，Described water cooling plant includes water tank、Fixing bar、Sliding shoe、Cross motor、Telescopic cylinder and shower nozzle，Described fixing bar is installed on water tank，Sliding shoe is installed on fixing bar，Cross motor is installed on sliding shoe upper end，Telescopic cylinder is installed on sliding shoe lower end，Shower nozzle is connected with telescopic cylinder，Water pump is installed on water tank，Water pump is connected with shower nozzle by water pipe，It is provided with exhalant canal in described shower nozzle，Push rod is installed in exhalant canal，Push rod upper end is provided with top board，Push rod end connects water dish，Water dish is installed on below shower nozzle，Some spray orifices are had on water dish，Spray orifice is provided with aproll flange，Described shower nozzle is positioned at above fixing axle.
As preferably, in described guide seats, symmetry has two pilot holes, and the second cylinder is provided with push rod, and push rod is connected through pilot hole with annular push pedal.
As preferably, being provided with buffer spring between described guide seats and annular push pedal, buffer spring is sheathed on push rod, and buffer spring one end is connected with guide seats, and the buffer spring other end is connected with annular push pedal.
As preferably, the upper end of described second hole slot is smaller in size than the lower end size of the second hole slot, is provided with position limiting structure bottom clamping block, and the top of clamping block is provided with insection structure.
As preferably, described fixing boom end is provided with intelligent controller, and described intelligent controller is connected with cross motor and telescopic cylinder.
As preferably, described fixing bar being provided with 2 links, water pump is connected with shower nozzle by water pipe through link.
As preferably, described water dish is installed on shower nozzle by connecting rod, and water dish is provided with 15～30 spray orifices, and spray orifice is provided with 4～8 aproll flange, and described aproll flange is turned over downwards.
As preferably, described push rod being provided with 2 pieces of top boards, top board tilts to be installed on push rod upper end, and the angle of inclination of top board is 45～70 °.
Beneficial effects of the present invention: the present invention is by installing annular push pedal on fixing axle, clamping block and limited block, annular push pedal enables to fixture and adapts to the width of different bearings with limited block, clamping block enables to fixture and adapts to the diameter of different bearing, need not when processing various sizes of bearing change fixture, good fixing effect, greatly improve working (machining) efficiency, from the cooling water of shower nozzle ejection after top board and water dish, atomizing effect is good, the cooling water acted on workpiece can evaporate rapidly and taken away by the heat on workpiece, good cooling results, and shower nozzle can adjust position under the drive of sliding shoe flexibly, equipment practicality is higher.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the front view of the fixed mechanism of the present invention a kind of bearing machining band chiller；
Fig. 2 is the main TV structure figure of stationary fixture of the present invention；
Fig. 3 is A portion enlarged drawing in Fig. 2；
Fig. 4 is water cooling plant of the present invention main TV structure figure；
Fig. 5 is the main TV structure figure of shower nozzle of the present invention；
Fig. 6 is the face upwarding assumption diagram of water dish of the present invention.
[detailed description of the invention]
nullRefering to Fig. 1、Fig. 2、Fig. 3、Fig. 4、Fig. 5 and Fig. 6，The fixed mechanism of the present invention a kind of bearing machining band chiller，Including main spindle box 1、Stationary fixture 2 and water cooling plant 3，In described main spindle box 1, main shaft 11 is installed，Main shaft 1 front end is provided with rotating disk 12，Stationary fixture 2 is installed on rotating disk 12，Water cooling plant 3 is installed on main spindle box 1 upper end，Stationary fixture 2 includes fixing axle 21、Guide seats 22、Annular push pedal 23、Clamping block 24 and limited block 25，First cylinder 211 is installed on described fixing axle 21，Guide seats 22 is installed on fixing axle 21 end，Second cylinder 221 is installed in guide seats 22，Second cylinder 221 is connected with annular push pedal 23，The first hole slot 251 and the second hole slot 241 is had on fixing axle 21，Second hole slot 241 is opened between annular push pedal 23 and the first hole slot 251，It is connected by the bottom of the first spring 252 with the first hole slot 251 bottom limited block 25，It is connected by the bottom of the second spring 242 with the second hole slot 241 bottom clamping block 24，The cross section of described limited block 25 is triangular structure，The cross section of clamping block 24 is trapezium structure，First cylinder 211 and the second cylinder 221 are fixedly installed on rotating disk 12，Described water cooling plant 3 includes water tank 31、Fixing bar 32、Sliding shoe 33、Cross motor 331、Telescopic cylinder 332 and shower nozzle 34，Described fixing bar 32 is installed on water tank 31，Sliding shoe 33 is installed on fixing bar 32，Cross motor 331 is installed on sliding shoe 33 upper end，Telescopic cylinder 332 is installed on sliding shoe 33 lower end，Shower nozzle 34 is connected with telescopic cylinder 332，Water pump 311 is installed on water tank 31，Water pump 311 is connected with shower nozzle 34 by water pipe 312，It is provided with exhalant canal 341 in described shower nozzle 34，Push rod 342 is installed in exhalant canal 341，Push rod 342 upper end is provided with top board 343，Push rod 342 end connects water dish 344，Water dish 344 is installed on below shower nozzle 34，Some spray orifices 345 are had on water dish 344，Spray orifice 345 is provided with aproll flange 346，Described shower nozzle 3 is positioned at above fixing axle 21.
nullIn described guide seats 22, symmetry has two pilot holes，On second cylinder 221, push rod 222 is installed，Push rod 222 is connected through pilot hole with annular push pedal 23，Between described guide seats 22 and annular push pedal 23, buffer spring 231 is installed，Buffer spring 231 is sheathed on push rod 222，Buffer spring 231 one end is connected with guide seats 22，Buffer spring 231 other end is connected with annular push pedal 23，The upper end of described second hole slot 241 is smaller in size than the lower end size of the second hole slot 241，It is provided with position limiting structure 243 bottom clamping block 24，The top of clamping block 243 is provided with insection structure 244，Described fixing bar 32 end is provided with intelligent controller 333，Described intelligent controller 333 is connected with cross motor 331 and telescopic cylinder 332，2 links 321 are installed on described fixing bar 32，Water pump 311 is connected with shower nozzle 34 by water pipe 312 through link 321，Described water dish 344 is installed on shower nozzle 34 by connecting rod 347，15～30 spray orifices 345 are installed on water dish 344，Spray orifice 345 is provided with 4～8 aproll flange 346，Described aproll flange 346 is turned over downwards，2 pieces of top boards 343 are installed on described push rod 342，Top board 343 tilts to be installed on push rod 342 upper end，The angle of inclination of top board 343 is 45～70 °.
Work process of the present invention:
The fixed mechanism of the present invention a kind of bearing machining band chiller is in the course of the work, by installing annular push pedal 23 on fixing axle 21, clamping block 24 and limited block 25, it is connected by the bottom of the first spring 252 with the first hole slot 251 bottom limited block 25, it is connected by the bottom of the second spring 242 with the second hole slot 241 bottom clamping block 24, annular push pedal 23 enables to fixture and adapts to the width of different bearings with limited block 25, clamping block 24 enables to fixture and adapts to the diameter of different bearing, need not when processing various sizes of bearing change fixture, good fixing effect, greatly improve working (machining) efficiency.
32 pieces of top boards 343 are installed on push rod 342, top board 343 tilts to be installed on push rod 342 upper end, the angle of inclination of top board 343 is 45～70 °, 15～30 spray orifices 345 are installed on water dish 344, spray orifice 345 is provided with 4～8 aproll flange 346, aproll flange 346 is turned over downwards, from the cooling water of shower nozzle 34 ejection after top board 343 and water dish 344, atomizing effect is good, the cooling water acted on workpiece can evaporate rapidly and taken away by the heat on workpiece, good cooling results, cross motor 331 can drive sliding shoe 33 transverse shifting on fixing bar 32, telescopic cylinder 332 can drive shower nozzle 34 to move up and down, shower nozzle 34 can adjust position under the drive of sliding shoe 33 flexibly, equipment practicality is higher.
Above-described embodiment is the description of the invention, is not limitation of the invention, any scheme after simple transformation of the present invention is belonged to protection scope of the present invention.
Claims (8)
- null1. the bearing machining fixed mechanism of band chiller，It is characterized in that: include main spindle box (1)、Stationary fixture (2) and water cooling plant (3)，Main shaft (11) is installed in described main spindle box (1)，Main shaft (11) front end is provided with rotating disk (12)，Stationary fixture (2) is installed on rotating disk (12)，Water cooling plant (3) is installed on main spindle box (1) upper end，Stationary fixture (2) includes fixing axle (21)、Guide seats (22)、Annular push pedal (23)、Clamping block (24) and limited block (25)，On described fixing axle (21), the first cylinder (211) is installed，Guide seats (22) is installed on fixing axle (21) end，Second cylinder (221) is installed in guide seats (22)，Second cylinder (221) is connected with annular push pedal (23)，The first hole slot (251) and the second hole slot (241) is had on fixing axle (21)，Second hole slot (241) is opened between annular push pedal (23) and the first hole slot (251)，Limited block (25) bottom is connected by the bottom of the first spring (252) with the first hole slot (251)，Clamping block (24) bottom is connected by the bottom of the second spring (242) with the second hole slot (241)，The cross section of described limited block (25) is triangular structure，The cross section of clamping block (24) is trapezium structure，First cylinder (211) and the second cylinder (221) are fixedly installed on rotating disk (12)，Described water cooling plant (3) includes water tank (31)、Fixing bar (32)、Sliding shoe (33)、Cross motor (331)、Telescopic cylinder (332) and shower nozzle (34)，Described fixing bar (32) is installed on water tank (31)，Sliding shoe (33) is installed on fixing bar (32)，Cross motor (331) is installed on sliding shoe (33) upper end，Telescopic cylinder (332) is installed on sliding shoe (33) lower end，Shower nozzle (34) is connected with telescopic cylinder (332)，Water pump (311) is installed on water tank (31)，Water pump (311) is connected with shower nozzle (34) by water pipe (312)，Exhalant canal (341) it is provided with in described shower nozzle (34)，Push rod (342) is installed in exhalant canal (341)，Push rod (342) upper end is provided with top board (343)，Push rod (342) end connects water dish (344)，Water dish (344) is installed on shower nozzle (34) lower section，Some spray orifices (345) are had on water dish (344)，Spray orifice (345) is provided with aproll flange (346)，Described shower nozzle (34) is positioned at fixing axle (21) top.
- The fixed mechanism of a kind of bearing machining band chiller the most as claimed in claim 1, it is characterized in that: the upper symmetry of described guide seats (22) has two pilot holes, being provided with push rod (222) on second cylinder (221), push rod (222) is connected through pilot hole with annular push pedal (23).
- The fixed mechanism of a kind of bearing machining band chiller the most as claimed in claim 1, it is characterized in that: between described guide seats (22) and annular push pedal (23), buffer spring (231) is installed, buffer spring (231) is sheathed on push rod (222), buffer spring (231) one end is connected with guide seats (22), and buffer spring (231) other end is connected with annular push pedal (23).
- The fixed mechanism of a kind of bearing machining band chiller the most as claimed in claim 1, it is characterized in that: the upper end of described second hole slot (241) is smaller in size than the lower end size of the second hole slot (241), clamping block (24) bottom is provided with position limiting structure (243), and the top of clamping block (24) is provided with insection structure (244).
- The fixed mechanism of a kind of bearing machining band chiller the most as claimed in claim 1, it is characterized in that: described fixing bar (32) end is provided with intelligent controller (333), and described intelligent controller (333) is connected with cross motor (331) and telescopic cylinder (332).
- The fixed mechanism of a kind of bearing machining band chiller the most as claimed in claim 1, it is characterized in that: be provided with 2 links (321) on described fixing bar (32), water pump (311) is connected with shower nozzle (34) by water pipe (312) through link (321).
- The fixed mechanism of a kind of bearing machining band chiller the most as claimed in claim 1, it is characterized in that: described water dish (344) is installed on shower nozzle (34) by connecting rod (347), 15～30 spray orifices (345) are installed on water dish (344), spray orifice (345) is provided with 4～8 aproll flange (346), and described aproll flange (346) is turned over downwards.
- The fixed mechanism of a kind of bearing machining band chiller the most as claimed in claim 1, it is characterized in that: 2 pieces of top boards (343) are installed on described push rod (342), top board (343) tilts to be installed on push rod (342) upper end, and the angle of inclination of top board (343) is 45～70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796342.9A CN104551986B (en) | 2014-12-19 | 2014-12-19 | A kind of fixed mechanism of bearing machining band chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796342.9A CN104551986B (en) | 2014-12-19 | 2014-12-19 | A kind of fixed mechanism of bearing machining band chiller |
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| Publication Number | Publication Date |
|---|---|
| CN104551986A CN104551986A (en) | 2015-04-29 |
| CN104551986B true CN104551986B (en) | 2017-01-04 |
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| CN201410796342.9A Active CN104551986B (en) | 2014-12-19 | 2014-12-19 | A kind of fixed mechanism of bearing machining band chiller |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563333B (en) * | 2015-12-16 | 2018-02-16 | 芜湖杰诺科技有限公司 | A kind of valve body processing cooling water extraction device |
| CN110509131B (en) * | 2018-10-31 | 2022-09-23 | 广东星星汽配科技有限公司 | Gear rotating and grinding device for automobile steering device |
| CN110948112B (en) * | 2019-12-12 | 2021-07-23 | 嘉兴晨飞科技有限公司 | Bearing ring outer wall burring device |
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| JP2003039316A (en) * | 2000-09-05 | 2003-02-13 | Nsk Ltd | Method for working annular work |
| CN201175839Y (en) * | 2008-01-23 | 2009-01-07 | 中机十院国际工程有限公司 | Cramp for turning end plane of cold rolling piece of hub bearing outer sleeve |
| JP2011110684A (en) * | 2009-11-30 | 2011-06-09 | Nachi Fujikoshi Corp | Outer periphery grinding tool |
| CN102806497A (en) * | 2012-07-24 | 2012-12-05 | 苏州市建军纺机配件厂 | Clamp for grinding machining of outer ring of tapered roller bearing |
| CN202572147U (en) * | 2012-04-10 | 2012-12-05 | 新昌县大成自动化设备有限公司 | Clamp special for irregular bearing grinding |
| CN203125214U (en) * | 2013-04-09 | 2013-08-14 | 浙江省平湖市顺昌金属制品厂 | Multi-angle machining fixture for bearings |
| CN203650297U (en) * | 2013-10-25 | 2014-06-18 | 常州市佳和工具有限公司 | Bearing fixture |
-
2014
- 2014-12-19 CN CN201410796342.9A patent/CN104551986B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003039316A (en) * | 2000-09-05 | 2003-02-13 | Nsk Ltd | Method for working annular work |
| CN201175839Y (en) * | 2008-01-23 | 2009-01-07 | 中机十院国际工程有限公司 | Cramp for turning end plane of cold rolling piece of hub bearing outer sleeve |
| JP2011110684A (en) * | 2009-11-30 | 2011-06-09 | Nachi Fujikoshi Corp | Outer periphery grinding tool |
| CN202572147U (en) * | 2012-04-10 | 2012-12-05 | 新昌县大成自动化设备有限公司 | Clamp special for irregular bearing grinding |
| CN102806497A (en) * | 2012-07-24 | 2012-12-05 | 苏州市建军纺机配件厂 | Clamp for grinding machining of outer ring of tapered roller bearing |
| CN203125214U (en) * | 2013-04-09 | 2013-08-14 | 浙江省平湖市顺昌金属制品厂 | Multi-angle machining fixture for bearings |
| CN203650297U (en) * | 2013-10-25 | 2014-06-18 | 常州市佳和工具有限公司 | Bearing fixture |
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| Publication number | Publication date |
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| CN104551986A (en) | 2015-04-29 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fixed mechanism with cooling device for bearing processing Effective date of registration: 20221013 Granted publication date: 20170104 Pledgee: Industrial and Commercial Bank of China Limited Xinchang sub branch Pledgor: XINCHANG CHAOHAI BEARING Co.,Ltd. Registration number: Y2022330002558 |
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