CN203390674U - Grinding device for end surfaces of water pump shafts - Google Patents

Grinding device for end surfaces of water pump shafts Download PDF

Info

Publication number
CN203390674U
CN203390674U CN201320437110.5U CN201320437110U CN203390674U CN 203390674 U CN203390674 U CN 203390674U CN 201320437110 U CN201320437110 U CN 201320437110U CN 203390674 U CN203390674 U CN 203390674U
Authority
CN
China
Prior art keywords
fixed
screw
workbench
planker
screws
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.)
Expired - Lifetime
Application number
CN201320437110.5U
Other languages
Chinese (zh)
Inventor
牛银星
王素保
彭响
李辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinxiang Sunrise CNC Bearing Equipment Co Ltd
Original Assignee
Xinxiang Sunrise CNC Bearing Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xinxiang Sunrise CNC Bearing Equipment Co Ltd filed Critical Xinxiang Sunrise CNC Bearing Equipment Co Ltd
Priority to CN201320437110.5U priority Critical patent/CN203390674U/en
Application granted granted Critical
Publication of CN203390674U publication Critical patent/CN203390674U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The utility model discloses a grinding device for end surfaces of water pump shafts. The grinding device is characterized in that a grinding frame cylinder is fixed to a grinding frame by the aid of screws, a grinding frame piston rod in the grinding frame cylinder is fixed to a support by the aid of nuts, a spindle shell is fixed to a grinding frame carriage by the aid of screws, an electric spindle is clamped in the electric spindle shell by screws, a grinding wheel is fixed onto the electric spindle by the aid of nuts, a guide shaft is arranged in bearing blocks, a buffer cylinder is fixed onto a bed by the aid of screws, an upper workbench carriage is fixed onto a lower workbench carriage by the aid of guide rails, a workbench cylinder is fixed to the upper workbench carriage by the aid of screws, a workbench support is fixed onto the lower workbench carriage by the aid of screws, a positioning block is inlaid on the upper workbench carriage in an interference fit manner via screws, a motor belt pulley is fixed onto a motor, a cantilever is clamped onto a motor bottom plate by screws, a workpiece shaft is fixed onto the cantilever by the aid of screws, a workpiece shaft belt pulley is fixed to one end of the workpiece shaft by the aid of screws, and a pressing wheel is fixed to the other end of the workpiece shaft by the aid of screws.

Description

A kind of pump shaft face grinding device
Technical field:
The utility model relates to a kind of grinding attachment, is specially adapted to the grinding of pump shaft end face.
Background technology:
Existing pump shaft cross grinding, is mostly to rely on manually to compress, the feeding grinding of emery wheel, and its shortcoming is: this manual compression mode is unreliable, dangerous, labour intensity large, poor stability, can not effectively control grinding quality and size.
Summary of the invention:
Task of the present utility model is that a kind of cost of proposition is low, safe, reliable, and can effectively control a kind of pump shaft face grinding device of grinding quality and size.
Task of the present utility model completes like this, a kind of pump shaft face grinding device, it is characterized in that: grinding machine frame planker is fixed by guide rail and lathe bed, mill frame oil cylinder is fixed by screw and mill frame, mill frame piston rod in described mill frame oil cylinder is fixed by nut and bearing, by main shaft housing, by screw and mill, adding planker fixes, in described electric main shaft housing, by screws clamp, there is electric main shaft, on described electric main shaft, by nut, be fixed with emery wheel, wheel guard is fixed by screw and the axis of guide, the built-in axis of guide that is placed with of bearing block, cushion cylinder is fixed by screw and lathe bed, damper piston is housed in cushion cylinder, under workbench, on planker, by guide rail, be fixed with planker on workbench, on workbench, planker is fixed with workbench oil cylinder by screw, under workbench, on planker, by screw, be fixed with table rest, on positioning seat, by nut, be fixed with dog screw, locating piece is embedded on workbench on planker by screw interference fit, rotating seat is fixed by planker on screw and workbench, on motor, be fixed with motor pulley, cantilever is stuck on electric baseboard by screw, on cantilever, by screw, be fixed with workpiece spindle, one end of workpiece spindle is fixed with workpiece spindle belt pulley by screw, the other end of workpiece spindle is fixed with pinch roller by screw, block bearing and supporting base are fixed, on described block bearing, be placed with workpiece, sliding seat is fixed by screws on backing plate, in sliding seat, put and have sliding axle, on sliding axle, by bearing pin, be fixed with pushing handle, diamond pen is fixed by screw.Described bearing block is fixed by screw and mill frame planker, on described fixed block, by screws clamp, has mill frame dog screw, and described positioning seat is fixed on lathe bed, and described backing plate is fixed by screw and lathe bed.
The utlity model has following effect: the technical program is leaned on hydraulic oil cylinder driving, gravity-pressing, simple in structure, cost is low, safe and reliable, and good stability can effectively be controlled grinding quality and size.
Accompanying drawing explanation:
Fig. 1 is the structural representation of this programme; Fig. 2 is that Fig. 1 K is to cutaway view; Fig. 3 is the top view of Fig. 2; Fig. 4 is that Fig. 1 P is to the structural representation of 90-degree rotation; Fig. 5 is the top view of Fig. 4.
Drawing explanation: 1, lathe bed, 2, emery wheel, 3, electricity main shaft, 4, electricity main shaft housing, 5, mill frame planker, 6, bearing, 7, mill frame piston rod, 8, mill frame oil cylinder, 9, fixed block, 10, mill frame dog screw, 11, damper piston, 12, cushion cylinder, 13, wheel guard, 14, the axis of guide, 15, bearing block, 16, push and pull bar, 17, sliding axle, 18, sliding seat, 19, cantilever, 20, adjustment screw, 21, motor, 22, electric baseboard, 23, rotating seat, 24, planker on workbench, 25, workbench oil cylinder, 26, workbench piston rod, 27, table rest, 28, planker under workbench, 29, locating piece, 30, dog screw, 31, positioning seat, 32, backing plate, 33, supporting base, 34, workpiece, 35, block bearing, 36, support, 37, workpiece spindle belt pulley, 38, workpiece spindle, 39, motor pulley, 40, pinch roller, 41, diamond pen.
The specific embodiment:
In conjunction with above accompanying drawing, describe embodiment in detail, shown in Fig. 2 and Fig. 3, mill frame planker 5 is fixing by guide rail and lathe bed 1, can move left and right, mill frame oil cylinder 8 is fixed by screw and mill frame, mill frame is fixed on lathe bed, mill frame piston rod 7 in described mill frame oil cylinder is fixing by nut and bearing 6, bearing is fixed by screws on lathe bed, fixing with mill frame planker 5 by screw by main shaft housing 4, in described electric main shaft housing, by screws clamp, there is electric main shaft 3, on described electric main shaft, by nut, be fixed with emery wheel 2, wheel guard is fixing by screw and the axis of guide 14, the built-in axis of guide that is placed with of bearing block 15, can horizontally slip, described bearing block is fixed by screw and mill frame planker, fixed block 9 is fixed by screw and mill frame planker, on fixed block, by screws clamp, there is mill frame dog screw 10, cushion cylinder 12 is fixing by screw and lathe bed 1, in cushion cylinder, having damper piston 11 to be fixed on planker under workbench fixes by screw and lathe bed.
See shown in Fig. 4 and Fig. 5, under workbench, on planker 28, by guide rail, be fixed with planker 24 on workbench, can move forward and backward, on workbench, planker is fixed with workbench oil cylinder 25 by screw, under workbench, on planker, by screw, be fixed with table rest 27, workbench piston rod 26 is fixed on table rest by nut, on positioning seat 31, by nut, be fixed with dog screw 30, positioning seat is fixed on lathe bed 1, locating piece 29 is embedded on workbench on planker by screw interference fit, rotating seat 23 is fixed by planker on screw and workbench, while unclamping hold-down screw, can rotate to an angle around pivot, on rotating seat, be fixed with electric baseboard 22, on electric baseboard 22, be fixed with motor 21 and adjustment screw 20, on motor 21, be fixed with motor pulley 39, cantilever 19 is stuck on electric baseboard 22 by screw, can be around screw turns, on cantilever, by screw, be fixed with workpiece spindle 38, one end of workpiece spindle is fixed with workpiece spindle belt pulley 37 by screw, the other end of workpiece spindle is fixed with pinch roller 40 by screw, block bearing 35 is fixing with supporting base 33, on described block bearing, be placed with workpiece 34, sliding seat 18 is fixed by screws on backing plate 32, backing plate is fixing by screw and lathe bed 1, support 36 is fixed by screw and sliding seat, in sliding seat, put and have sliding axle 17, on sliding axle, by bearing pin, be fixed with pushing handle 16, pushing handle can rotate around bearing pin, diamond pen 41 is fixed by screw.
In conjunction with above embodiment, describe the concrete enforcement of this device in detail, the electric main shaft 3 that electricity main shaft housing is 4 li drives emery wheel 2 High Rotation Speeds, 8 left side oil-feeds of mill frame oil cylinder, because mill frame piston rod 7 is fixed on lathe bed 1 by bearing 6, mill frame oil cylinder 8 drives mill frame planker 5 left lateral, when the screw of fixed emery wheel cover 13 is encountered the lathe bed left side, wheel guard 13 stops left lateral, the axis of guide 14 stops left lateral, bearing block 15 is followed mill frame planker 5 and is continued left lateral, make emery wheel 2 expose gradually protective hood of grinding wheel, when the mill frame dog screw 10 on fixed block 9 is encountered the damper piston 11 of 12 li of cushion cylinders, damper piston left lateral is to the limit, now grind 5 stop motions of frame planker, can regulate its position, left and right by rotating grinding frame dog screw 10.Workpiece 34 is positioned on block bearing 35, and the quantity of block bearing 35 is 4, and the quantity of supporting base 33 is 2, can regulate the front and back position of front end supporting base 33 on backing plate 32 according to the length of workpiece.Adjust rotating seat 23, make pinch roller 40 and workpiece 34 form suitable angle beta, adjust adjustment screw 20, make the minimum point of pinch roller 40 lower than the peak of workpiece 34.During work, the motor 21 being fixed on electric baseboard 22 passes through motor pulley 39, workpiece spindle belt pulley 37 and polywedge bet, drive pinch roller 40 rotary table oil cylinder 25 left side oil-feeds on workpiece spindle 38, because workbench piston rod 26 is fixed under workbench on planker 28 by table rest 27, workbench oil cylinder 26 drives planker 24 left lateral on workbench, when the locating piece 29 on being embedded in workbench on planker 24 is encountered the dog screw 30 being fixed on positioning seat 31, pinch roller 40 is lifted by workpiece 34, cantilever 19 departs from adjustment screw 20, gravity due to cantilever 19 and workpiece spindle 38 and pinch roller 40, pinch roller 40 drives workpiece 34 rotations by frictional force, existence due to angle beta, in the time of workpiece 34 rotation, to moving near emery wheel direction, after contact emery wheel 2, start grinding, after grinding finishes, motor 21 reversions, when driving pinch roller 40 reversion, workbench oil cylinder 25 drives pinch roller 40 right laterals, pinch roller 40 departs from workpiece 34.When emery wheel need to be repaired, promote push and pull bar 16, due to the restriction of support 36, sliding axle 17 drives diamond pen 41 to move left and right trimming wheel.

Claims (2)

1. a pump shaft face grinding device, it is characterized in that: grinding machine frame planker is fixed by guide rail and lathe bed, mill frame oil cylinder is fixed by screw and mill frame, mill frame piston rod in described mill frame oil cylinder is fixed by nut and bearing, by main shaft housing, by screw and mill, adding planker fixes, in described electric main shaft housing, by screws clamp, there is electric main shaft, on described electric main shaft, by nut, be fixed with emery wheel, wheel guard is fixed by screw and the axis of guide, the built-in axis of guide that is placed with of bearing block, cushion cylinder is fixed by screw and lathe bed, damper piston is housed in cushion cylinder, under workbench, on planker, by guide rail, be fixed with planker on workbench, on workbench, planker is fixed with workbench oil cylinder by screw, under workbench, on planker, by screw, be fixed with table rest, on positioning seat, by nut, be fixed with dog screw, locating piece is embedded on workbench on planker by screw interference fit, rotating seat is fixed by planker on screw and workbench, on motor, be fixed with motor pulley, cantilever is stuck on electric baseboard by screw, on cantilever, by screw, be fixed with workpiece spindle, one end of workpiece spindle is fixed with workpiece spindle belt pulley by screw, the other end of workpiece spindle is fixed with pinch roller by screw, block bearing and supporting base are fixed, on described block bearing, be placed with workpiece, sliding seat is fixed by screws on backing plate, in sliding seat, put and have sliding axle, on sliding axle, by bearing pin, be fixed with pushing handle, diamond pen is fixed by screw.
2. a kind of pump shaft face grinding device according to claim 1, is characterized in that: described bearing block is fixed by screw and mill frame planker.
CN201320437110.5U 2013-07-23 2013-07-23 Grinding device for end surfaces of water pump shafts Expired - Lifetime CN203390674U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320437110.5U CN203390674U (en) 2013-07-23 2013-07-23 Grinding device for end surfaces of water pump shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320437110.5U CN203390674U (en) 2013-07-23 2013-07-23 Grinding device for end surfaces of water pump shafts

Publications (1)

Publication Number Publication Date
CN203390674U true CN203390674U (en) 2014-01-15

Family

ID=49902234

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320437110.5U Expired - Lifetime CN203390674U (en) 2013-07-23 2013-07-23 Grinding device for end surfaces of water pump shafts

Country Status (1)

Country Link
CN (1) CN203390674U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103350375A (en) * 2013-07-23 2013-10-16 新乡日升数控轴承装备股份有限公司 Water pump shaft end face grinding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103350375A (en) * 2013-07-23 2013-10-16 新乡日升数控轴承装备股份有限公司 Water pump shaft end face grinding device

Similar Documents

Publication Publication Date Title
CN102729107B (en) Double-station high-precision rubber covered roller grinding machine
CN207564232U (en) A kind of steel bar end automatic sander
CN203495704U (en) Deburring device for steel plate
CN203460062U (en) Online dressing device for diamond grinding wheel of numerical control internal grinding machine
CN108527059A (en) Circular slab periphery grinding device and the polishing process for utilizing the grinding device
CN203390674U (en) Grinding device for end surfaces of water pump shafts
CN203460005U (en) Efficient multifunctional tool sharpener
CN210588110U (en) Brake disc grinding device
CN202726658U (en) Double-station high-accuracy rubber roll grinding machine
CN103350375A (en) Water pump shaft end face grinding device
CN208961750U (en) A kind of wet grinding device with fixture
CN109693159B (en) Plunger ball head automatic mill
CN201720740U (en) Clamp for shaft of universal excircle mill
CN216421944U (en) Automatic feeding grinding and polishing machine
CN204160276U (en) A kind of eccentric shaft contour grinder
CN203901041U (en) Grinding machine
CN215942382U (en) Metal workpiece surface deburring device
CN202752959U (en) Special guide wheel frame mechanism for centerless grinder for tapered rollers
CN105057790A (en) Full-automatic diamond saw blade double-faced sharpening machine
CN203636628U (en) Lever-type grinding head lifting device
CN212553172U (en) Semi-automatic axle core polisher
CN102091981B (en) Crankshaft gate polishing device
CN203636521U (en) Numerical control file grinding machine
CN207616277U (en) A kind of inner hole of workpiece automatically grinding mechanism
CN113001335A (en) Electronic components hard surface processing apparatus that polishes

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20140115

CX01 Expiry of patent term