CN204094603U - A kind of crankshaft polishing machine structure - Google Patents

A kind of crankshaft polishing machine structure Download PDF

Info

Publication number
CN204094603U
CN204094603U CN201420548466.0U CN201420548466U CN204094603U CN 204094603 U CN204094603 U CN 204094603U CN 201420548466 U CN201420548466 U CN 201420548466U CN 204094603 U CN204094603 U CN 204094603U
Authority
CN
China
Prior art keywords
cylinder barrel
piston
polishing
slide block
bent axle
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
CN201420548466.0U
Other languages
Chinese (zh)
Inventor
陶志洪
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.)
QUANJIAO COUNTY RUIDA MACHINERY Co Ltd
Original Assignee
QUANJIAO COUNTY RUIDA MACHINERY 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 QUANJIAO COUNTY RUIDA MACHINERY Co Ltd filed Critical QUANJIAO COUNTY RUIDA MACHINERY Co Ltd
Priority to CN201420548466.0U priority Critical patent/CN204094603U/en
Application granted granted Critical
Publication of CN204094603U publication Critical patent/CN204094603U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of crankshaft polishing machine structure, belong to bent axle polishing field.It comprises spring chuck, piston, cylinder barrel, slide block, slide rail, and described spring chuck is clipped on bent axle, and its afterbody is connected with piston, described piston bush is in cylinder barrel, be provided with slide block below described cylinder barrel, cylinder barrel is fixed on slide rail by slide block, and described slide rail and bent axle be arranged in parallel.Spring chuck can make axle journal polishing uniform force; Piston and cylinder structure eliminate the fatigue of artificial hand gripping clip tool; Slide block and rail structure, make the polishing of each axle journal to carry out continuously, improves polishing efficiency.

Description

A kind of crankshaft polishing machine structure
technical field
The utility model relates to a kind of crankshaft polishing machine structure, belongs to bent axle polishing field.
Background technology
Bent axle mainly comprises the structures such as trunnion, rod journal, crank, and wherein trunnion, rod journal need to do polishing usually, to ensure the fineness that axle journal reaches certain.Existing processing method is mainly artificial by using manual to polish journal surface, and the precision of processing like this is not high, because artificial power is non-constant, axle journal polishing can be caused uneven, even can make necked part excessive wear and scrap; In addition, workman is when polishing, and hand can bear very large vibrations and pressure, easily tired, is not suitable for working long hours.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of crankshaft polishing machine structure, it solves that bent axle artificial polishing precision is not high, efficiency is low, and staff holds fatigable problem.
Technical problem to be solved in the utility model is taked following technical scheme to realize:
A kind of crankshaft polishing machine structure, it comprises spring chuck, piston, cylinder barrel, slide block, slide rail, described spring chuck is clipped on bent axle, its afterbody is connected with piston, described piston bush is in cylinder barrel, be provided with slide block below described cylinder barrel, cylinder barrel is fixed on slide rail by slide block, and described slide rail and bent axle be arranged in parallel.
As preferred embodiment, described cylinder barrel is provided with limited location snap ring.
The beneficial effects of the utility model are: spring chuck can make axle journal polishing uniform force; Piston and cylinder structure eliminate the fatigue of artificial hand gripping clip tool; Slide block and rail structure, make the polishing of each axle journal to carry out continuously, improves polishing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structure top view of the present utility model.
Detailed description of the invention
In order to technological means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in Figure 1 and Figure 2, a kind of crankshaft polishing machine structure, it comprises spring chuck 1, piston 2, cylinder barrel 3, slide block 4, slide rail 5, spring chuck 1 is clipped on bent axle 6, its afterbody is connected with piston 2, and piston 2 is enclosed within cylinder barrel 3, is provided with slide block 4 below cylinder barrel 3, cylinder barrel 3 is fixed on slide rail 5 by slide block 4, and slide rail 5 and bent axle be arranged in parallel.Cylinder barrel 3 is provided with limited location snap ring 7.
During polishing, treat sand paper on burnishing part pad at bent axle 6, and clamp sand paper with spring chuck 1, lathe rotating shaft band dynamic crankshaft 6 rotates, and carries out sanding and polishing, and now the afterbody of spring chuck 1 connects on the piston 2, promotes piston 2 and moves in cylinder barrel 3.When not working, the limited location snap ring 7 in cylinder barrel 3 keeps piston 2 not skid off outside cylinder barrel 3.After having a place to polish, move integrally spring chuck 1, piston 2 and cylinder barrel 3 along slide rail 5 and treat burnishing part to the next one of bent axle 6.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. a crankshaft polishing machine structure, it is characterized in that: it comprises spring chuck, piston, cylinder barrel, slide block, slide rail, described spring chuck is clipped on bent axle, its afterbody is connected with piston, described piston bush is in cylinder barrel, be provided with slide block below described cylinder barrel, cylinder barrel is fixed on slide rail by slide block, and described slide rail and bent axle be arranged in parallel.
2. a kind of crankshaft polishing machine structure according to claim 1, is characterized in that: described cylinder barrel is provided with limited location snap ring.
CN201420548466.0U 2014-09-24 2014-09-24 A kind of crankshaft polishing machine structure Expired - Fee Related CN204094603U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420548466.0U CN204094603U (en) 2014-09-24 2014-09-24 A kind of crankshaft polishing machine structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420548466.0U CN204094603U (en) 2014-09-24 2014-09-24 A kind of crankshaft polishing machine structure

Publications (1)

Publication Number Publication Date
CN204094603U true CN204094603U (en) 2015-01-14

Family

ID=52263072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420548466.0U Expired - Fee Related CN204094603U (en) 2014-09-24 2014-09-24 A kind of crankshaft polishing machine structure

Country Status (1)

Country Link
CN (1) CN204094603U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105945661A (en) * 2015-12-19 2016-09-21 綦江祥和机械有限公司 Polishing device for circular shaft surface of gear shaft
CN107116458A (en) * 2017-05-06 2017-09-01 浙江金兰汽车零部件有限公司 Crankshaft grinder
CN111408989A (en) * 2020-04-23 2020-07-14 神龙汽车有限公司 Crankshaft follow-up deburring method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105945661A (en) * 2015-12-19 2016-09-21 綦江祥和机械有限公司 Polishing device for circular shaft surface of gear shaft
CN107116458A (en) * 2017-05-06 2017-09-01 浙江金兰汽车零部件有限公司 Crankshaft grinder
CN111408989A (en) * 2020-04-23 2020-07-14 神龙汽车有限公司 Crankshaft follow-up deburring method

Similar Documents

Publication Publication Date Title
CN204094603U (en) A kind of crankshaft polishing machine structure
CN203853892U (en) Device for improving efficiency of removing burr from filter part intersection hole by abrasive flow
CN204074422U (en) Automatic double-sided brush oil machine
CN211249386U (en) Shaft rod polishing device
CN102909626A (en) Flat grinding machine
CN204262953U (en) Steel pipe polishing machine
CN203918783U (en) The automatic dressing polishing wheel mechanism that a kind of digital control polishing machine tool is used
CN202780742U (en) Piston ring flat surface processing grinding machine
CN105127867A (en) Mechanical polishing system
CN206277212U (en) A kind of sanding apparatus of component of machine
CN204843818U (en) Billiard ball sphere burnishing device
CN201940908U (en) Abrasive wheel for processing bulb
CN204195519U (en) A kind of conditioning arm brakes of double-ended grinding machine
CN102825549A (en) Grinding wheel dresser for outer spherical surface of self-aligning roller bearing
CN203485017U (en) Honing head
CN203992669U (en) The inside and outside burr removal device of gauge baffle plate foundry goods
CN205129535U (en) Grinder
CN104985513A (en) Buffing device specially used for mechanical parts
CN204321884U (en) A kind of CBN emery wheel casting cast-aluminum die with mill bar
CN104647154A (en) Vertical surface grinding machine with round table
CN204771999U (en) Quick -witted soft connection structure of high throwing
CN202955127U (en) Hard alloy end face support ring
CN203956712U (en) The hollow roller sealing device of grinder for plate-making
CN203472409U (en) High-strength high-wear-resistance supporting wheel for large-scale excavator
CN201889699U (en) Rotary derusting device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150114

Termination date: 20160924