CN207414401U - A kind of engine crankshaft bearing lid high-precision machining tool - Google Patents
A kind of engine crankshaft bearing lid high-precision machining tool Download PDFInfo
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- CN207414401U CN207414401U CN201721546999.5U CN201721546999U CN207414401U CN 207414401 U CN207414401 U CN 207414401U CN 201721546999 U CN201721546999 U CN 201721546999U CN 207414401 U CN207414401 U CN 207414401U
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- support frame
- support
- pedestal
- bearing
- fixed
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Abstract
The utility model is related to a kind of engine crankshaft bearing lid high-precision machining tools, it includes：Pedestal；Support frame, the support frame are mounted on the base upper surface；Bore cutter group；Lifting assembly；Clamp assemblies, the clamp assemblies include being fixed on the base upper surface and spaced multiple tracks support foundation, the bearing material pedestal that is slidably mounted on the support foundation, the bearing cap fixture being slidably mounted on the bearing material pedestal, mounted on the bearing cap fixture side and stock guide corresponding with the support frame, be fixed on the /V slide of the support foundation lateral surface and be slidably mounted on the /V slide and upper end and extend to the support slipper for being fixed on the bearing material base bottom；Glide direction of glide direction of the bearing cap fixture on the bearing material pedestal with the bearing material pedestal on the support foundation is perpendicular；Scrap collection component；Power control cabinet.Can so realize the high precise positioning to bearing cap fixture, fixed clamp and realize the accurate drilling to product；And chip removal is convenient, is conducive to avoid the influence to product quality.
Description
Technical field
The utility model is related to a kind of machining tools, and in particular to a kind of engine crankshaft bearing lid high-precision processing machine
Bed.
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 mounting hole, above-mentioned mark or hole generally beat on crankshaft bearing caping top surface, by
In being arc shape in crankshaft bearing caping top surface, on the one hand it is to be inconvenient to be processed, is on the other hand inconvenient identification, can lead
General assembly assembled shaft watt-hour slip groove is caused not dock, so as to cause irreversible major quality accident and economic loss；Therefore
It needs to design corresponding engine crankshaft bearing lid high-precision machining tool.
The content of the invention
The utility model aim is that provide a kind of engine crankshaft bearing lid for overcome the deficiencies in the prior art high-precision
Spend machining tool；
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of engine crankshaft bearing lid high-precision
Machining tool, it includes：
Pedestal；
Support frame, the support frame are mounted on the base upper surface；
Bore cutter group, the bore cutter group include the liftably Supporting plate mounted on the support frame side, peace
On the Supporting plate and extend to multiple drilling machines below and on the Supporting plate and with it is multiple
The first motor that the drilling machine is connected；The Supporting plate side is provided with the transfer block integral with it；
Lifting assembly, the lifting assembly includes being fixed at the top of the support frame and spaced twice support
Plate, one group of belt pulley mounted on support plate medial surface described in per pass, one end are connected with the Supporting plate and around being located at
State the belt on belt pulley, the link block for being fixed on the support frame side lower, one end are engaged with the link block and
The other end is connected through the threaded rod of the transfer block, at the top of the support frame and with the threaded rod other end
The second motor and the first Telescopic protective cover mounted on the support frame side and below the Supporting plate；
Clamp assemblies, the clamp assemblies include being fixed on the base upper surface and spaced multiple tracks support bottom
Column, the bearing material pedestal being slidably mounted on the support foundation, the bearing being slidably mounted on the bearing material pedestal
Lid fixture, mounted on the bearing cap fixture side and stock guide corresponding with the support frame, be fixed on the support
It the /V slide of foundation lateral surface and is slidably mounted on the /V slide and upper end extends to and is fixed on described hold
Expect the support slipper of base bottom；Glide direction of the bearing cap fixture on the bearing material pedestal exists with the bearing material pedestal
Glide direction on the support foundation is perpendicular；
Scrap collection component, the scrap collection component include being arranged at the pedestal one side and positioned at the support frame
The filings collecting chamber of lower section, mounted on the filings collecting chamber side and coupled logical discharge nozzle, be arranged in the filings collecting chamber and prolong
Extend the cycling material-conveying belt in the discharge nozzle, mounted on it is described discharging pipe outer wall on for drive it is described cycle material-conveying belt work
The second motor and with the matched shifting trolley of the discharge nozzle；
Power control cabinet, the power control cabinet are connected respectively with the bore cutter group, the lifting assembly and the clamp assemblies,
For carrying out automation control to it；
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：The utility model
Engine crankshaft bearing lid high-precision machining tool, by using bore cutter group and lifting assembly, the clamp assemblies of specific structure
Coordinated, can so realize the high precise positioning to bearing cap fixture, fixed clamp and realize the accurate drilling to product；
And chip removal is convenient, is conducive to avoid the influence to product quality.
Description of the drawings
Fig. 1 is the structure diagram of the utility model engine crankshaft bearing lid high-precision machining tool；
Fig. 2 is the left view of Fig. 1.
Specific embodiment
The utility model preferred embodiment is described in detail below in conjunction with attached drawing：
Engine crankshaft bearing lid high-precision machining tool as depicted in figs. 1 and 2 mainly includes pedestal 1, support frame
2nd, bore cutter group 3, lifting assembly 4 and clamp assemblies 5 etc.；
Wherein, support frame 2 is mounted on the upper surface of pedestal 1；Bore cutter group 3 includes liftably being mounted on support frame
The Supporting plate 31 of 2 sides（Supporting plate 31 includes being mounted on the support riser of 2 side of support frame and being fixed on support erecting
The support transverse slat extended in plate surface and horizontally outward）, on Supporting plate 31 and extend to multiple turn holes below
Machine 32（I.e. 32 agent structure of drilling machine is mounted on support transverse slat, and the first-class component of palette knife extends downwardly and runs through support transverse slat）With
And the first motor 33 being connected on Supporting plate 31 and with multiple drilling machines 32, drive turn hole using the first motor 33
Machine 32 works；31 side of Supporting plate is provided with the transfer block 311 integral with it；And in the present embodiment, bore cutter group 3 is also wrapped
Include be fixed on 2 side of support frame and with 31 matched the first slide of multiple tracks 34 of Supporting plate, the lower end of the first slide 34 is prolonged
It extends in the first Telescopic protective cover 46, can reduce frictional force using the cooperation of 311 and first slide 34 of transfer block and realizes branch
Relative motion between fagging body 31 and support frame 2；
Lifting assembly 4 includes being fixed on the top of support frame 2 and spaced twice support plate 41, mounted on per pass branch
One group of belt pulley 42 of 41 medial surface of fagging, one end be connected with Supporting plate 31 and around the belt 43 being located on belt pulley 42,
It is fixed on the link block 45 of 2 side lower of support frame, one end is engaged with link block 45 and the other end is through transfer block 311
Threaded rod 40, mounted on the top of support frame 2 and the second motor 44 for being connected with 40 other end of threaded rod and mounted on branch
2 side of support frame body and the first Telescopic protective cover 46 below Supporting plate 31；In the present embodiment, the other end of belt 43
It is connected in self-resetting shaft, when lifting assembly 4 declines, shaft rotates to discharge belt 43；When on lifting assembly 4
When rising, shaft is rotated with wrapping belts 43；
Clamp assemblies 5 include being fixed on 1 upper surface of pedestal and spaced multiple tracks supports foundation 50, is slidably mounted
Support foundation 50 on bearing material pedestal 52, be slidably mounted on bearing material pedestal 52 bearing cap fixture 53, mounted on axis
Hold 53 side of lid fixture and with 2 corresponding stock guide 55 of support frame, be fixed on support 50 lateral surface of foundation /V slide
It 56 and is slidably mounted on /V slide 56 and upper end and extends to the support slipper 57 for being fixed on 52 bottom of bearing material pedestal
（The position of bearing material pedestal 52 can be carried out slightly precisely to adjust using the cooperation of support slipper 57 and /V slide 56, so as to
Further improve borehole accuracy）；Glide direction of the bearing cap fixture 53 on bearing material pedestal 51 is with bearing material pedestal 51 at support bottom
Glide direction on column 50 is perpendicular；The engine crankshaft axis that can will be so clamped using stock guide 55 on bearing cap fixture 53
The chip that lid generates is held to guide to support frame 2；
Scrap collection component 6 then includes being arranged on 1 one side of pedestal and is located at the filings collecting chamber 61 of 2 lower section of support frame, installation
In 61 side of filings collecting chamber and coupled logical discharge nozzle 62, it is arranged in filings collecting chamber 61 and extends to the cycling in discharge nozzle 62
Material-conveying belt（It is not shown in figure）, on 62 outer wall of discharge nozzle for drive cycle material-conveying belt work the second motor 63 and
With the matched shifting trolley 64 of discharge nozzle 62；Power control cabinet 7 is connected respectively with bore cutter group 3, lifting assembly 4 and clamp assemblies 5
It connects, for carrying out automation control to it, it is mounted on the side of support frame 2 by coupled supporting rod 71；It
It can also be connected with scrap collection component 6, can so realize the automation control to chip removal；
In the present embodiment, clamp assemblies 5 further include the first transmission mechanism 51, and the first transmission mechanism 51 includes being fixed on every
Road support 50 upper surface of foundation and with 52 matched second slide 511 of bearing material pedestal, be connected with bearing material pedestal 52 first
Threaded rod 512 and being connected with 512 end of the first threaded rod drives it to rotate the 3rd motor 513 turned, so utilization
The work of 3rd motor 513 drives the first threaded rod 512 to rotate and then drives bearing material pedestal 52 is horizontal on support foundation 50 to move
It is dynamic；Likewise, clamp assemblies 5 further include the second transmission mechanism 54, the second transmission mechanism 54 includes being fixed on bearing material pedestal 52
Surface and with 53 matched 3rd slide 541 of bearing cap fixture, the second threaded rod 542 being connected with bearing cap fixture 53 with
And it is connected it is driven to rotate the 4th motor 543 turned with 542 end of the second threaded rod；Clamp assemblies 5 further include installation
The second Telescopic protective cover 58 in 53 side of bearing cap fixture and the 3rd Telescopic protective cover mounted on 52 side of bearing material pedestal
59；In the present embodiment, bearing cap fixture 53 include erecting bed, be opened on erecting bed and be mutually parallel multiple tracks mounting groove,
It is arranged on erecting bed upper surface and limit base matched with mounting groove, multiple connect bases in limit base, fixation
Threaded sleeve on limit base and be removably threaded through in threaded sleeve and with the matched /V bar of connect base；
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, can not the scope of protection of the utility model be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (1)
1. a kind of engine crankshaft bearing lid high-precision machining tool, which is characterized in that it includes：
Pedestal（1）；
Support frame（2）, the support frame（2）Mounted on the pedestal（1）Upper surface；
Bore cutter group（3）, the bore cutter group（3）Including being liftably mounted on the support frame（2）The support plate of side
Body（31）, mounted on the Supporting plate（31）It goes up and extends to multiple drilling machines below（32）And mounted on the branch
Fagging body（31）It is upper and with multiple drilling machines（32）The first motor being connected（33）；The Supporting plate（31）Side is set
It is equipped with the transfer block integral with it（311）；
Lifting assembly（4）, the lifting assembly（4）Including being fixed on the support frame（2）Top and spaced twice
Support plate（41）, mounted on support plate described in per pass（41）One group of belt pulley of medial surface（42）, one end and the Supporting plate
（31）It is connected and around being located at the belt pulley（42）On belt（43）, be fixed on the support frame（2）Side lower
Link block（45）, one end and the link block（45）It is engaged and the other end runs through the transfer block（311）Threaded rod（40）、
Mounted on the support frame（2）Top and with the threaded rod（40）The second motor that the other end is connected（44）And installation
In the support frame（2）Side and positioned at the Supporting plate（31）First Telescopic protective cover of lower section（46）；
Clamp assemblies（5）, the clamp assemblies（5）Including being fixed on the pedestal（1）Upper surface and spaced multiple tracks branch
Support foundation（50）, be slidably mounted in the support foundation（50）On bearing material pedestal（52）, be slidably mounted in it is described
Bearing material pedestal（52）On bearing cap fixture（53）, mounted on the bearing cap fixture（53）Side and with the support frame
（2）Corresponding stock guide（55）, be fixed on the support foundation（50）The /V slide of lateral surface（56）And slideably
Mounted on the /V slide（56）Upper and upper end extends to and is fixed on the bearing material pedestal（52）The support slipper of bottom（57）；
The bearing cap fixture（53）In the bearing material pedestal（51）On glide direction and the bearing material pedestal（51）In the support
Foundation（50）On glide direction it is perpendicular；
Scrap collection component（6）, the scrap collection component（6）Including being arranged at the pedestal（1）One side and positioned at the branch
Support frame body（2）The filings collecting chamber of lower section（61）, mounted on the filings collecting chamber（61）Side and coupled logical discharge nozzle（62）, set
It is placed in the filings collecting chamber（61）It is interior and extend to the discharge nozzle（62）In cycling material-conveying belt, mounted on the discharge nozzle（62）
The second motor that the cycle material-conveying belt is driven to work is used on outer wall（63）And with the discharge nozzle（62）Matched shifting
Trolley（64）；
Power control cabinet（7）, the power control cabinet（7）Respectively with the bore cutter group（3）, the lifting assembly（4）With the clamping group
Part（5）It is connected, for carrying out automation control to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546999.5U CN207414401U (en) | 2017-11-20 | 2017-11-20 | A kind of engine crankshaft bearing lid high-precision machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546999.5U CN207414401U (en) | 2017-11-20 | 2017-11-20 | A kind of engine crankshaft bearing lid high-precision machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207414401U true CN207414401U (en) | 2018-05-29 |
Family
ID=62302646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721546999.5U Active CN207414401U (en) | 2017-11-20 | 2017-11-20 | A kind of engine crankshaft bearing lid high-precision machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207414401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356309A (en) * | 2017-11-20 | 2018-08-03 | 盐城市精派组合机床有限公司 | A kind of engine crankshaft bearing lid high-precision machining tool |
-
2017
- 2017-11-20 CN CN201721546999.5U patent/CN207414401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356309A (en) * | 2017-11-20 | 2018-08-03 | 盐城市精派组合机床有限公司 | A kind of engine crankshaft bearing lid high-precision machining tool |
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