CN108067667A - A kind of engine crankshaft bearing lid milling bearing bush groove machine tool - Google Patents
A kind of engine crankshaft bearing lid milling bearing bush groove machine tool Download PDFInfo
- Publication number
- CN108067667A CN108067667A CN201711153092.7A CN201711153092A CN108067667A CN 108067667 A CN108067667 A CN 108067667A CN 201711153092 A CN201711153092 A CN 201711153092A CN 108067667 A CN108067667 A CN 108067667A
- Authority
- CN
- China
- Prior art keywords
- support base
- bowl assembly
- fixture
- support
- fixed
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The present invention relates to a kind of engine crankshaft bearing lid milling bearing bush groove machine tools,It includes support base,Protective enclosure mounted on the support base upper surface,It is fixed on the support base upper surface and is arranged at the in vivo supporting table of the protective cover,Watt bowl assembly,The motor being connected by transmission mechanism with described watt of bowl assembly,Mounted on the support base upper surface and with the described watt of matched support component of bowl assembly,Mounted on the support base upper surface and positioned at the support component opposite side support base and be fixed on the support base and with the described watt of matched bearing block of bowl assembly,Described watt of bowl assembly includes the transmission fixture that end is connected with the transmission mechanism,One end is fixed in the transmission fixture and the other end is threaded through the transmission shaft in the bearing block,The cutter hub fixture and the cutter hub on the cutter hub fixture being fixed on the transmission shaft outer circumferential surface.Vibration removing can be effectively unloaded in processing, so as to improve the quality of processing.
Description
Technical field
The present invention relates to a kind of watt groove machine tools, and in particular to a kind of engine crankshaft bearing lid milling bearing bush groove machine tool.
Background technology
Existing crankshaft bearing, which covers, needs the marking mechanism that can distinguish correct assembly direction and convenient for correct afterwards
Assembling and number mark and necessary watt of slot, above-mentioned watt of slot be opened on the outer surface of crankshaft bearing cap；Due in bent axle
Bearing caping top surface is arc shape, and crankshaft bearing cap is caused to be inconvenient to clamp and be difficult to realize accurate watt of slot in processing and is added
Work, so as to cause irreversible major quality accident and economic loss；Therefore need to design corresponding engine crankshaft bearing
Lid milling bearing bush groove machine tool.
The content of the invention
A kind of engine crankshaft bearing lid milling bearing bush slot is provided the invention aims to overcome the deficiencies in the prior art
Lathe；
In order to achieve the above objectives, the technical solution adopted in the present invention is：A kind of engine crankshaft bearing lid milling bearing bush groove machine tool,
It include support base, mounted on the support base upper surface protective enclosure, be fixed on the support base upper surface and
Be arranged at the in vivo supporting table of the protective cover, watt bowl assembly, the motor being connected with described watt of bowl assembly by transmission mechanism,
Mounted on the support base upper surface and support component matched with described watt of bowl assembly, in the support base
Surface and positioned at the support component opposite side support base and be fixed on the support base and with described watt of bowl assembly phase
The bearing block of cooperation, described watt of bowl assembly includes the transmission fixture that end is connected with the transmission mechanism, one end is fixed on institute
It states in transmission fixture and the other end transmission shaft being threaded through in the bearing block, the cutter hub that is fixed on the transmission shaft outer circumferential surface
Fixture and the cutter hub on the cutter hub fixture；
Optimally, the support component include lower mounting seat, be removably mounted on the supporting table on the lower mounting seat top with
And be fixed on the supporting table upper surface and with the matched bearing cap fixture of the cutter hub fixture；
Further, the lower mounting seat is included mounted on the support base upper surface and positioned at the supporting table and the branch
Support seat between lower support, be opened in the lower support upper surface and extend in it groove, be opened in the lower branch
Multiple slots for being connected in support body and with the groove and be opened in the lower support side and with the supporting table phase
The buckling groove of cooperation；
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Inventive engine Crankshaft
Hold lid milling bearing bush groove machine tool, by installing the motor that is connected with watt bowl assembly in supporting table, and with watt slot of specific structure
Component, bearing block are coordinated, and can so realize watt groove processing to engine crankshaft bearing lid, and can in processing
Vibration removing effectively is unloaded, so as to improve the quality of processing.
Description of the drawings
Fig. 1 is the structure diagram of inventive engine crankshaft bearing cap milling bearing bush groove machine tool.
Specific embodiment
The preferred embodiment of the invention is described in detail below in conjunction with attached drawing；
Engine crankshaft bearing lid milling bearing bush groove machine tool as shown in Figure 1 mainly includes support base 1, protective enclosure 2, support
Platform 3, watt bowl assembly 4, transmission mechanism 6, bearing block 7 and support component 9 etc.；
Wherein, protective enclosure 2 is mounted on the upper surface of support base 1, for preventing the influence of dust in process；Supporting table
3 are fixed on the upper surface of support base 1, it is arranged in protective enclosure 2；Watt bowl assembly 4 is connected including end with transmission mechanism 6
The transmission fixture 41 that connects, one end are fixed on the transmission shaft 42 that in transmission fixture 41 and the other end is threaded through in bearing block 7, are fixed on
Cutter hub fixture 43 on 42 outer circumferential surface of transmission shaft and the cutter hub 44 on cutter hub fixture 43；Motor 5 passes through transmission mechanism 6
It is connected with watt bowl assembly 4, it includes driving belt and protection shell etc., for driving the synchronous working of watt bowl assembly 4；Support
Component 9 is mounted on the upper surface of support base 1, it is engaged with watt bowl assembly 4, including lower mounting seat 91, is removably installed
91 top of lower mounting seat supporting table 92 and be fixed on 92 upper surface of supporting table and with 43 matched bearing of cutter hub fixture
Lid fixture 93；And lower mounting seat 91 include mounted on 1 upper surface of support base and between supporting table 3 and support base 8 under
Supporter 91, the groove 913 for being opened in 91 upper surface of lower support and extending in it, be opened in lower support 91 and with it is recessed
Multiple slots 912 that slot 913 is connected and be opened in 91 side of lower support and with 92 matched buckling groove of supporting table
914, be so conducive to further reduce caused vibration when processing and improve processing quality；Support base 8 is mounted on support base 1
Upper surface and positioned at 9 opposite side of support component, bearing block 7 is fixed on support base 8 and is engaged with watt bowl assembly 4；
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art's energy
Solution present disclosure much of that is simultaneously implemented according to this, and it is not intended to limit the scope of the present invention；It is all spiritual according to the present invention
The equivalent change or modification that essence is made, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of engine crankshaft bearing lid milling bearing bush groove machine tool, it is characterised in that：It includes support base（1）, mounted on institute
State support base（1）The protective enclosure of upper surface（2）, be fixed on the support base（1）Upper surface and it is arranged at the protection
Cover body（2）Interior supporting table（3）, watt bowl assembly（4）, pass through transmission mechanism（6）With described watt of bowl assembly（4）The motor being connected
（5）, mounted on the support base（1）Upper surface and with described watt of bowl assembly（4）Matched support component（9）, be mounted on
The support base（1）Upper surface and positioned at the support component（9）The support base of opposite side（8）And it is fixed on the support
Seat（8）It is upper and with described watt of bowl assembly（4）Matched bearing block（7）, described watt of bowl assembly（4）Including end and the transmission
Mechanism（6）The transmission fixture being connected（41）, one end be fixed on the transmission fixture（41）The interior and other end is threaded through the axis
Bearing（7）Interior transmission shaft（42）, be fixed on the transmission shaft（42）Cutter hub fixture on outer circumferential surface（43）And mounted on institute
State cutter hub fixture（43）On cutter hub（44）.
2. engine crankshaft bearing lid milling bearing bush groove machine tool according to claim 1, it is characterised in that：The support component
（9）Including lower mounting seat（91）, be removably mounted on the lower mounting seat（91）The supporting table on top（92）And it is fixed on
The supporting table（92）Upper surface and with the cutter hub fixture（43）Matched bearing cap fixture（93）.
3. engine crankshaft bearing lid milling bearing bush groove machine tool according to claim 2, it is characterised in that：The lower mounting seat
（91）Including being mounted on the support base（1）Upper surface and positioned at the supporting table（3）With the support base（8）Between under
Supporter（91）, be opened in the lower support（91）Upper surface and extend to the groove in it（913）, be opened in the lower branch
Support body（91）It is interior and with the groove（913）The multiple slots being connected（912）And it is opened in the lower support（91）Side
Face and with the supporting table（92）Matched buckling groove（914）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153092.7A CN108067667B (en) | 2017-11-20 | 2017-11-20 | Engine crankshaft bearing cover milling bearing bush groove machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153092.7A CN108067667B (en) | 2017-11-20 | 2017-11-20 | Engine crankshaft bearing cover milling bearing bush groove machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108067667A true CN108067667A (en) | 2018-05-25 |
| CN108067667B CN108067667B (en) | 2024-06-25 |
Family
ID=62157371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711153092.7A Active CN108067667B (en) | 2017-11-20 | 2017-11-20 | Engine crankshaft bearing cover milling bearing bush groove machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108067667B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1071220A (en) * | 1963-10-09 | 1967-06-07 | Hurth Masch Zahnrad Carl | Machine tool and method of using the same |
| EP0034713A1 (en) * | 1980-02-21 | 1981-09-02 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co. KG | Arrangement and method for producing grooves in metal pieces |
| JP2000263410A (en) * | 1999-03-19 | 2000-09-26 | Honda Motor Co Ltd | Finishing device for crankshaft |
| CN201799673U (en) * | 2010-09-06 | 2011-04-20 | 安徽全柴锦天机械有限公司 | Two-station mechanism for machining main bearing seat, oil groove and tile groove |
| CN202021372U (en) * | 2010-08-06 | 2011-11-02 | 烟台大丰轴瓦有限责任公司 | Milling bearing bush oil groove device |
| CN105500047A (en) * | 2015-12-31 | 2016-04-20 | 广西玉林市朗泰汽车零部件有限公司 | Clamping fixture for milling of bushing groove of bearing cap |
| CN206392916U (en) * | 2017-01-09 | 2017-08-11 | 米巴精密零部件（中国）有限公司 | The device of bearing oil-groove is processed using imitating milling cutter |
| CN207629270U (en) * | 2017-11-20 | 2018-07-20 | 盐城市精派组合机床有限公司 | A kind of engine crankshaft bearing lid milling bearing bush groove machine tool |
-
2017
- 2017-11-20 CN CN201711153092.7A patent/CN108067667B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1071220A (en) * | 1963-10-09 | 1967-06-07 | Hurth Masch Zahnrad Carl | Machine tool and method of using the same |
| EP0034713A1 (en) * | 1980-02-21 | 1981-09-02 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co. KG | Arrangement and method for producing grooves in metal pieces |
| JP2000263410A (en) * | 1999-03-19 | 2000-09-26 | Honda Motor Co Ltd | Finishing device for crankshaft |
| CN202021372U (en) * | 2010-08-06 | 2011-11-02 | 烟台大丰轴瓦有限责任公司 | Milling bearing bush oil groove device |
| CN201799673U (en) * | 2010-09-06 | 2011-04-20 | 安徽全柴锦天机械有限公司 | Two-station mechanism for machining main bearing seat, oil groove and tile groove |
| CN105500047A (en) * | 2015-12-31 | 2016-04-20 | 广西玉林市朗泰汽车零部件有限公司 | Clamping fixture for milling of bushing groove of bearing cap |
| CN206392916U (en) * | 2017-01-09 | 2017-08-11 | 米巴精密零部件（中国）有限公司 | The device of bearing oil-groove is processed using imitating milling cutter |
| CN207629270U (en) * | 2017-11-20 | 2018-07-20 | 盐城市精派组合机床有限公司 | A kind of engine crankshaft bearing lid milling bearing bush groove machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108067667B (en) | 2024-06-25 |
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