CN106736954A - For the high accuracy burr removal tool of engine crankshaft - Google Patents
For the high accuracy burr removal tool of engine crankshaft Download PDFInfo
- Publication number
- CN106736954A CN106736954A CN201611042757.2A CN201611042757A CN106736954A CN 106736954 A CN106736954 A CN 106736954A CN 201611042757 A CN201611042757 A CN 201611042757A CN 106736954 A CN106736954 A CN 106736954A
- Authority
- CN
- China
- Prior art keywords
- handle
- burr removal
- high accuracy
- bearing
- engine crankshaft
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to machine tool technical field, a kind of high accuracy burr removal tool for engine crankshaft, including handle are disclosed, handle one end is symmetrically arranged with a pair of grinding heads, handle head end of closely polishing is rotatablely equipped with bearing, and the axis of bearing is vertical with handle plane.Its simple structure, it is easy to manufacture, it is easy to operate, can effectively solve the problem that burr removal not exclusively, inefficiency, easily scratch crankshaft journal it is cylindrical the problems such as, while effectively raise operating efficiency, it is to avoid do over again, saved the working time, reduce processing cost.
Description
Technical field
The present invention relates to machine tool technical field, more particularly to a kind of high accuracy burr removal for engine crankshaft
Instrument.
Background technology
At present, during the manufacturing, bent axle product that can usually hold by after machining, left at grade both sides fan plate
Many burrs, if dealing with improperly, can cause engine noise in operation process big after being fitted into engine, reduced lifetime, sternly
Can cause engine Bearing score when weight, directly scrap.
In the prior art, being typically with the unilateral method deburred is carried out, inefficiency, while being easy to scratch axle
Neck is cylindrical, influences cylindrical precision, so as to cause that requirement can not be met during assembling, the influence engine overall life-span.On the other hand,
Using the unilateral method deburred, due to the contact conditions in bad control and fan plate, it is easy to cause burr bent axle incomplete,
And then have to arrange special messenger to be done over again, production efficiency is had a strong impact on, increase company's processing cost.
The content of the invention
The present invention is intended to provide a kind of high accuracy burr removal tool for engine crankshaft, solves above-mentioned well
Problem, its simple structure, it is easy to manufacture is easy to operate, can effectively solve the problem that incomplete burr removal, inefficiency, easily draws
Hinder crankshaft journal it is cylindrical the problems such as, while effectively raise operating efficiency, it is to avoid do over again, saved the working time, reduce
Processing cost.
The technical scheme is that a kind of high accuracy burr removal tool for engine crankshaft, including handle, institute
State handle one end and be symmetrically arranged with a pair of grinding heads, handle head end of closely polishing is rotatablely equipped with bearing, in the bearing
Axis is vertical with handle plane.
Further, the grinding head is fixedly connected by rivet with handle.
Further, the bearing is arranged in handle axis.
The beneficial effects of the invention are as follows：
1. the present invention holds handle by operating personnel, grinding head is placed on fan plate, bearing and axle journal smooth engagement, behaviour
Make the continuous pull handle back and forth of personnel, while bent axle is constantly rotated, by rotation repeatedly and pull handle, you can go completely
Except the burr that fan plate both sides leave by machining；The present invention is easily fabricated, easy to operate, can effectively solve the problem that burr cannot be removed completely
Entirely, inefficiency, easily scratch crankshaft journal it is cylindrical the problems such as, while effectively raise operating efficiency, it is to avoid do over again, save
About the working time, reduce processing cost；
2. grinding head is fixedly connected by rivet with handle, it is easy to dismounting and replacing grinding head, improves the efficiency of operation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation when present invention is used；
In figure：1. handle, 2. rivet, 3. grinding head, 4. bearing, 5. fans plate.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing, the present invention is entered
Row is further described.
As shown in Figure 1 to Figure 2, the invention provides a kind of high accuracy burr removal tool for engine crankshaft, bag
Handle 1 is included, the one end of the handle 1 is symmetrically arranged with a pair of grinding heads 3, and the nearly end of grinding head 3 of the handle 1 is rotatablely equipped with bearing
4, the axis of the bearing 4 is vertical with the plane of handle 1.
Grinding head 3 is fixedly connected by rivet 2 with handle 1.Bearing 4 is arranged on the axis of handle 1.
The present invention holds handle 1 by operating personnel, grinding head 3 is placed on fan plate 5, bearing 4 and axle journal smooth engagement,
Continuous pull handle 1 back and forth of operating personnel, while bent axle is constantly rotated, by rotation repeatedly and pull handle 1, you can complete
The burr that the full removal fan both sides of plate 5 leave by machining；The present invention is easily fabricated, easy to operate, can effectively solve the problem that burr goes
Except incomplete, inefficiency, easily scratch crankshaft journal it is cylindrical the problems such as, while effectively raising operating efficiency, it is to avoid
Do over again, saved the working time, reduce processing cost；Grinding head 3 is fixedly connected by rivet 2 with handle 1, it is easy to dismounting and more
Grinding head 3 is changed, the efficiency of operation is improve.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Knowing those skilled in the art can make various corresponding changes and deformation, but these corresponding changes and deformation according to the present invention
The protection domain of appended claims of the invention should all be belonged to.
Claims (3)
1. the high accuracy burr removal tool of engine crankshaft is used for, it is characterised in that：Including handle, described handle one end is symmetrical
It is provided with a pair of grinding heads, handle head end of closely polishing is rotatablely equipped with bearing, the axis of the bearing and handle plane
Vertically.
2. the high accuracy burr removal tool for engine crankshaft according to claim 1, it is characterised in that：It is described to beat
Bistrique is fixedly connected by rivet with handle.
3. the high accuracy burr removal tool for engine crankshaft according to claim 1, it is characterised in that：The axle
Hold in handle axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042757.2A CN106736954A (en) | 2016-11-24 | 2016-11-24 | For the high accuracy burr removal tool of engine crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042757.2A CN106736954A (en) | 2016-11-24 | 2016-11-24 | For the high accuracy burr removal tool of engine crankshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736954A true CN106736954A (en) | 2017-05-31 |
Family
ID=58974703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611042757.2A Withdrawn CN106736954A (en) | 2016-11-24 | 2016-11-24 | For the high accuracy burr removal tool of engine crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736954A (en) |
-
2016
- 2016-11-24 CN CN201611042757.2A patent/CN106736954A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104227359A (en) | Manufacturing method of centrifugal vapor compressor diffuser | |
| CN106736954A (en) | For the high accuracy burr removal tool of engine crankshaft | |
| CN207223117U (en) | A kind of simple gear shaving face deburring machine | |
| CN206185627U (en) | A instrument is got rid of to high accuracy burr for engine crankshaft | |
| CN101596691A (en) | A kind of centreless grinding method of countersunk head part and device | |
| CN206689527U (en) | A kind of billboard manufacture cutter device | |
| CN109719353A (en) | A kind of cutter and its application method removing flash removed for crankshaft intersection oilhole | |
| CN202667682U (en) | Feed cleaning mechanism of lathe | |
| CN205436972U (en) | A second gear shift fork finish forging mould | |
| CN202193718U (en) | Knife wheel sheet for cutting glass with annular grooves arranged on inner hole wall | |
| CN207695356U (en) | A kind of uncoiler for producing coil of strip | |
| CN102328277A (en) | Cast post-processing workshop-level production control system | |
| CN205734266U (en) | A kind of hardware sanding apparatus | |
| CN206794387U (en) | The air-cooled roller-oriented device of wire rod | |
| CN205414053U (en) | Spinning device who contains support frame | |
| CN206952192U (en) | A kind of five-axis machine tool dedicated tool | |
| CN207656633U (en) | Pneumatic tool transmission shaft | |
| CN202531616U (en) | Novel rotatable and detachable mandril and detachment tool thereof | |
| CN212146218U (en) | Novel bearing puller | |
| CN202846471U (en) | Tool special for disassembling motor fan blades | |
| CN209717231U (en) | A kind of paper edge polisher that novel long-life is stable | |
| CN219806019U (en) | Double-ended wrench for disassembling and assembling grinding wheel | |
| CN220548030U (en) | Crankshaft thrust surface grinding device | |
| CN209094571U (en) | A kind of assemblnig NC cutting tool | |
| CN201979474U (en) | Dust cap disassembly device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
|
| WW01 | Invention patent application withdrawn after publication |