CN2902575Y - Handheld round axle surface buffing machine - Google Patents

Handheld round axle surface buffing machine Download PDF

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Publication number
CN2902575Y
CN2902575Y CN 200620084138 CN200620084138U CN2902575Y CN 2902575 Y CN2902575 Y CN 2902575Y CN 200620084138 CN200620084138 CN 200620084138 CN 200620084138 U CN200620084138 U CN 200620084138U CN 2902575 Y CN2902575 Y CN 2902575Y
Authority
CN
China
Prior art keywords
grinder
frame
grinding
clamping limb
holder
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 - Fee Related
Application number
CN 200620084138
Other languages
Chinese (zh)
Inventor
崔学斌
Original Assignee
崔学斌
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 崔学斌 filed Critical 崔学斌
Priority to CN 200620084138 priority Critical patent/CN2902575Y/en
Application granted granted Critical
Publication of CN2902575Y publication Critical patent/CN2902575Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a round shaft surface glazing machine comprising a skidding rack and a grinding rack which are connected by a hinge, an electric grinder fixedly connected with the grinding rack, a grinding wheel arranged on the grinder, a clamping arm arranged on the skidding rack and a rolling wheel arranged on the skidding rack. The present glazing machine is mainly used for restoring the damage of the hydro-cylinder piston rod of engineering machinery such as digging machine, crane, and fork catch and the like. When is used for restoring, the grinder can move axially and radically along the piston rod to realize repeated and fast grinding, not only restoring quality is good, but also the working efficiency is high and the working strength is low.

Description

Hand-held circular shaft face grinder
Technical field
The utility model belongs to metal surface lapping device technical field, specifically relates to a kind of circular shaft surface grinding machinery.
Background technology
Hydraulic jack is widely used in engineering machinery such as excavator, crane, forklift, in construction, piston rod is often because of colliding with, cause hard damages such as areal deformation, piston rod not only material is hard, and surface flatness requires high, repair cumbersome, common way is to change piston rod, the effort of not only taking a lot of work, and implementation cost height.
Summary of the invention
The technical problems to be solved in the utility model provides the quick lapping device on circular shaft surfaces such as a kind of oil cylinder piston bar.
The technical scheme that its technical problem that solves the utility model adopts is: comprise the hinged with it grinding frame of slippage frame and front end, the grinding frame tightens and is connected with motor-driven mill, grinding the frame rear end joins by support bar and slippage frame, its design feature is that the slippage frame is provided with clamping limb, this clamping limb comprises side arm and vertical card arm, clamping limb is provided with scroll wheel, grind frame and be provided with the grinder holder that flexibly connects with it, the grinder handle is fixed on the holder, the front end of grinder is provided with abrasive wheel, grind frame and be provided with the grinder lengthwise position adjusting rod that is threaded with it, this adjusting rod front end and holder join.
Clamping limb is provided with two groups of side arms, and every group of side arm all is " eight " word shape, and clamping limb is provided with screw thread, and the scroll wheel both sides are provided with hold-down nut, and the vertical card arm is provided with spring and clamp nut; Support bar is provided with the grinding angle regulator.
Be provided with guide rail in the inboard of grinding frame, grinder holder bottom joins with guide rail; Be provided with rule in a side of grinding frame.
The beneficial effects of the utility model are: when the injured needs of piston rod are repaired polishing, side arm and vertical card arm by clamping limb are embraced piston rod, regulate grinder position adjustments bar, make the abrasive wheel on the grinder be positioned at injury region, open the grinder switch, just can grind injury region, because clamping limb is provided with scroll wheel, the hand held grinder handle can make whole machine body along piston rod to, radial motion, thereby finish reparation fast, not only repairing quality is good, and high efficiency, and working strength is low.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the utility model overall schematic.
Fig. 2 is the structural representation that the utility model left side is looked.
Among the figure: 1, slippage frame, 2, grind frame, 3, clamping limb, 4, side arm, 5, vertical card arm, 6, scroll wheel, 7, nut, 8, screw thread, 9, hinge axis, 10, motor-driven mill, 11, abrasive wheel, 12, the grinder holder, 13, guide rail, 14, adjusting rod, 15, handwheel, 16, fixing card, 17, spring, 18, clamp nut, 19, support bar, 20, grind angle regulator, 21, rule, 22, switch.
The specific embodiment
The utility model slippage frame 1 is connected with grinding frame 2 front end hinges by hinge axis 9, grinding frame 2 tightens and is connected with motor-driven mill 10, the front end of grinder 10 is provided with abrasive wheel 11, grinding frame 2 rear ends joins by support bar 19 and slippage frame 1, support bar 19 is provided with and grinds angle regulator 20 in the present embodiment, this adjusting device 20 can be that two nuts are formed, the rotation nut can be regulated and grind frame and slippage frame angle, thereby regulate abrasive wheel 11 angles, slippage frame 1 is provided with clamping limb 3, this clamping limb 3 comprises side arm 4 and vertical card arm 5, the clamping limb 3 of present embodiment is made up of two groups of side arms 4, every group of side arm 4 all is " eight " word shape, clamping limb 3 is provided with screw thread 8, clamping limb 3 is provided with scroll wheel 6, scroll wheel 6 both sides are provided with hold-down nut 7, vertical card arm 5 is provided with spring 17 and clamp nut 18, rotation hold-down nut 7 and clamp nut 18 can be adjusted scroll wheel 6 and card arm 5 positions, to adapt to the different-diameter circular shaft, grind frame 2 inboards and be provided with guide rail 13, grinder holder 12 bottoms and guide rail 13 join, the grinder handle is fixed in the holder 12 by fixing card 16, grind frame 2 and be provided with the grinder lengthwise position adjusting rod 14 that is threaded, these adjusting rod 14 front ends and holder 12 join, the rear end is provided with handwheel 15, can regulate grinder 10 in the lengthwise position of grinding on the frame 2 by handwheel 15, grind the degree of depth thereby regulate, a side of grinding frame 2 is provided with rule 21, also is provided with motor switch 22 on grinder.

Claims (5)

1, a kind of hand-held circular shaft face grinder, comprise the hinged with it grinding frame of slippage frame (1) and front end (2), grinding frame (2) tightens and is connected with motor-driven mill (10), grinding frame (2) rear end joins by support bar (19) and slippage frame (1), it is characterized in that slippage frame (1) is provided with clamping limb (3), this clamping limb (3) comprises side arm (4) and vertical card arm (5), clamping limb (3) is provided with scroll wheel (6), grind frame (2) and be provided with the grinder holder (12) that flexibly connects with it, the grinder handle is fixed on the holder (12), the front end of grinder (10) is provided with abrasive wheel (11), grind frame (2) and be provided with the grinder lengthwise position adjusting rod (14) that is threaded with it, this adjusting rod (14) front end and holder (12) join.
2, according to the described hand-held circular shaft of claim 1 face grinder, it is characterized in that clamping limb (3) is provided with two groups of side arms (4), every group of side arm (4) all is " eight " word shape, clamping limb (3) is provided with screw thread (8), scroll wheel (6) both sides are provided with hold-down nut (7), and vertical card arm (5) is provided with spring (17) and clamp nut (18).
3,, it is characterized in that support bar (19) is provided with grinding angle regulator (20) according to the described hand-held circular shaft of claim 1 face grinder.
4, according to the described hand-held circular shaft of claim 1 face grinder, it is characterized in that the inboard of grinding frame (2) is provided with guide rail (13), grinder holder (12) bottom joins with guide rail (13).
5,, it is characterized in that a side of grinding frame (2) is provided with rule (21) according to the described hand-held circular shaft of claim 1 face grinder.
CN 200620084138 2006-05-09 2006-05-09 Handheld round axle surface buffing machine Expired - Fee Related CN2902575Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620084138 CN2902575Y (en) 2006-05-09 2006-05-09 Handheld round axle surface buffing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620084138 CN2902575Y (en) 2006-05-09 2006-05-09 Handheld round axle surface buffing machine

Publications (1)

Publication Number Publication Date
CN2902575Y true CN2902575Y (en) 2007-05-23

Family

ID=38077978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620084138 Expired - Fee Related CN2902575Y (en) 2006-05-09 2006-05-09 Handheld round axle surface buffing machine

Country Status (1)

Country Link
CN (1) CN2902575Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100439030C (en) * 2006-05-17 2008-12-03 崔学斌 Technique for repairing surface damage on piston rod of hydraulic ram, and dedicated repairing tools
CN102765019A (en) * 2012-07-30 2012-11-07 中材科技(南通)有限公司 Steel pipe internal wall polishing device capable of adjusting position of polishing head
CN103551937A (en) * 2013-11-05 2014-02-05 无锡锡通工程机械有限公司 Surface repairing device for rolling ring
CN110052947A (en) * 2019-04-23 2019-07-26 长兴智轩机械科技有限公司 A kind of dust-protection type hand-held tubing polishing machine
CN110863771A (en) * 2019-12-09 2020-03-06 东莞市至简机电工程技术有限公司 Hydraulic rock drill with measuring mechanism
CN111230638A (en) * 2018-11-29 2020-06-05 中国石油天然气集团有限公司 Polishing tool and polishing method for residual height of circumferential weld of field butt welding of continuous pipe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100439030C (en) * 2006-05-17 2008-12-03 崔学斌 Technique for repairing surface damage on piston rod of hydraulic ram, and dedicated repairing tools
CN102765019A (en) * 2012-07-30 2012-11-07 中材科技(南通)有限公司 Steel pipe internal wall polishing device capable of adjusting position of polishing head
CN103551937A (en) * 2013-11-05 2014-02-05 无锡锡通工程机械有限公司 Surface repairing device for rolling ring
CN111230638A (en) * 2018-11-29 2020-06-05 中国石油天然气集团有限公司 Polishing tool and polishing method for residual height of circumferential weld of field butt welding of continuous pipe
CN111230638B (en) * 2018-11-29 2021-09-28 中国石油天然气集团有限公司 Polishing tool and polishing method for residual height of circumferential weld of field butt welding of continuous pipe
CN110052947A (en) * 2019-04-23 2019-07-26 长兴智轩机械科技有限公司 A kind of dust-protection type hand-held tubing polishing machine
CN110863771A (en) * 2019-12-09 2020-03-06 东莞市至简机电工程技术有限公司 Hydraulic rock drill with measuring mechanism

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070523