CN107855792A - A kind of engine crankshaft bearing lid Drilling operation clamp assemblies - Google Patents
A kind of engine crankshaft bearing lid Drilling operation clamp assemblies Download PDFInfo
- Publication number
- CN107855792A CN107855792A CN201711153257.0A CN201711153257A CN107855792A CN 107855792 A CN107855792 A CN 107855792A CN 201711153257 A CN201711153257 A CN 201711153257A CN 107855792 A CN107855792 A CN 107855792A
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearing material
- material pedestal
- cap fixture
- bearing cap
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of engine crankshaft bearing lid Drilling operation clamp assemblies, it includes being fixed on 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, the stock guide installed in the bearing cap fixture side, the spacing slide rail for being fixed on the support foundation lateral surface and is slidably mounted on the spacing slide rail and upper end extends 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.By setting glide direction perpendicular bearing cap fixture and bearing material pedestal on support foundation, and coordinated with the bearing cap fixture of specific structure, the fastening clamp to bearing cap and precise positioning can be realized, be advantageous to follow-up drilling operation.
Description
Technical field
The present invention relates to a kind of clamp assemblies, and in particular to a kind of engine crankshaft bearing lid Drilling operation clamp assemblies.
Background technology
Existing crankshaft bearing covers correct after needing the marking mechanism that can distinguish correct assembly direction and being easy to
Assembling and number mark and necessary mounting hole, above-mentioned mark or hole typically 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
Need to design corresponding engine crankshaft bearing lid Drilling operation clamp assemblies.
The content of the invention
A kind of engine crankshaft bearing lid Drilling operation is provided the invention aims to overcome the deficiencies in the prior art
Clamp assemblies；
To reach above-mentioned purpose, the technical solution adopted in the present invention is：A kind of engine crankshaft bearing lid Drilling operation clamping
Component, it includes being fixed on base upper surface and spaced multiple tracks supports foundation, is slidably mounted in the support bottom
Bearing material pedestal on post, the bearing cap fixture being slidably mounted on the bearing material pedestal, installed in the bearing cap fixture
The stock guide of side, be fixed on it is described support foundation lateral surface spacing slide rail and be slidably mounted in the spacing slide rail
Upper and upper end extends to the support slipper for being fixed on the bearing material base bottom；The bearing cap fixture is on the bearing material pedestal
Glide direction and the bearing material pedestal it is described support foundation on glide direction it is perpendicular；The bearing cap fixture includes peace
Dress platform, be opened on the erecting bed and be parallel to each other multiple tracks mounting groove, be arranged at the erecting bed upper surface and with it is described
Limit base that mounting groove is engaged, multiple connect bases in the limit base, the spiral shell being fixed on the limit base
Line sleeve pipe and the fixation pin for being removably arranged in the threaded sleeve and being engaged with the connect base；
Optimally, the clamp assemblies also include the first transmission mechanism, and first transmission mechanism includes being fixed on described in per pass
The second slide rail for supporting foundation upper surface and being engaged with the bearing material pedestal, the first threaded rod being connected with the bearing material pedestal
And it is connected with the first screw thread boom end for driving it to rotate the 3rd motor turned；
Further, the clamp assemblies also include the second transmission mechanism, and second transmission mechanism includes being fixed on described hold
The 3rd slide rail expected pedestal upper surface and be engaged with the bearing cap fixture, the second spiral shell being connected with the bearing cap fixture
Rasp bar and be connected with the second screw thread boom end for drive its rotate turn the 4th motor；
Optimally, the clamp assemblies also include the second Telescopic protective cover installed in the bearing cap fixture side and installation
The 3rd Telescopic protective cover in the bearing material pedestal side；
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Inventive engine Crankshaft
Lid Drilling operation clamp assemblies are held, by setting glide direction perpendicular bearing cap fixture and bearing material base on support foundation
Seat, and coordinated with the bearing cap fixture of specific structure, the fastening clamp to bearing cap and precise positioning can be realized, favorably
In follow-up drilling operation.
Brief description of the drawings
Fig. 1 is the structural representation of inventive engine crankshaft bearing cap Drilling operation clamp assemblies；
Fig. 2 is Fig. 1 left view.
Embodiment
The preferred embodiment of the invention is described in detail below in conjunction with accompanying drawing；
Engine crankshaft bearing lid Drilling operation clamp assemblies 5 as depicted in figs. 1 and 2 include be fixed on the upper surface of base 1 and
Spaced multiple tracks support foundation 50, the bearing material pedestal 52 being slidably mounted on support foundation 50, it is slidably mounted
Bearing cap fixture 53 on bearing material pedestal 52, the stock guide 55 installed in the side of bearing cap fixture 53（It can be with carriage
Body 2 is corresponding）, be fixed on support the lateral surface of foundation 50 spacing slide rail 56 and be slidably mounted on spacing slide rail 56 and
Upper end extends to the support slipper 57 for being fixed on the bottom of bearing material pedestal 52（Utilize support slipper 57 and the cooperation energy of spacing slide rail 56
Enough positions to bearing material pedestal 52 carry out slightly precisely regulation, so as to further improve borehole accuracy）；Bearing cap fixture 53 is being held
Expect that glide direction of the glide direction with bearing material pedestal 51 on support foundation 50 on pedestal 51 is perpendicular；So utilize stock guide
55 can guide chip caused by the engine crankshaft bearing lid clamped on bearing cap fixture 53 to support frame 2；Bearing
Lid fixture 53 include erecting bed 531, be opened on erecting bed 531 and be parallel to each other multiple tracks mounting groove 532, be arranged on erecting bed
531 upper surfaces and the limit base 533 being engaged with mounting groove 532（The structure of the bottom of limit base 533 is caught in mounting groove 532）、
Multiple connect bases 534 in limit base 533, the threaded sleeve 535 being fixed on limit base 533 and removably
The fixation pin 536 for being arranged in threaded sleeve 535 and being engaged with connect base 534；
Clamp assemblies 5 also include the first transmission mechanism 51, and the first transmission mechanism 51 includes being fixed on the per pass support upper table of foundation 50
Face and the second slide rail 511 being engaged with bearing material pedestal 52, the first threaded rod 512 for being connected with bearing material pedestal 52 and with
The end of one threaded rod 512 is connected for the 3rd motor 513 for driving it to rotate, and so utilizes the work of the 3rd motor 513
Drive the first threaded rod 512 to rotate and then drive bearing material pedestal 52 to be moved horizontally on support foundation 50；Likewise, clamp assemblies
5 also include the second transmission mechanism 54, the second transmission mechanism 54 include being fixed on the upper surface of bearing material pedestal 52 and with bearing cap fixture
53 the 3rd slide rails 541 being engaged, the second threaded rod 542 being connected with bearing cap fixture 53 and with the second threaded rod 542
End is connected for the 4th motor 543 for driving it to rotate；Clamp assemblies 5 also include being arranged on the side of bearing cap fixture 53
The second Telescopic protective cover 58 and the 3rd Telescopic protective cover 59 installed in the side of bearing material pedestal 52；
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 all be included within the scope of the present invention.
Claims (4)
- A kind of 1. engine crankshaft bearing lid Drilling operation clamp assemblies, it is characterised in that：It includes being fixed on base（1）Upper table Face and spaced multiple tracks support foundation（50）, be slidably mounted in the support foundation（50）On bearing material pedestal （52）, be slidably mounted in the bearing material pedestal（52）On bearing cap fixture（53）, installed in the bearing cap fixture （53）The stock guide of side（55）, be fixed on the support foundation（50）The spacing slide rail of lateral surface（56）And slideably pacify Mounted in the spacing slide rail（56）Upper and upper end extends to and is fixed on the bearing material pedestal（52）The support slipper of bottom（57）；Institute State bearing cap fixture（53）In the bearing material pedestal（51）On glide direction and the bearing material pedestal（51）At the support bottom Post（50）On glide direction it is perpendicular；The bearing cap fixture（53）Including erecting bed（531）, be opened in the erecting bed （531）Multiple tracks mounting groove that is upper and being parallel to each other（532）, be arranged at the erecting bed（531）Upper surface and with the mounting groove （532）The limit base being engaged（533）, installed in the limit base（533）Interior multiple connect bases（534）, be fixed on institute State limit base（533）On threaded sleeve（535）And removably it is arranged in the threaded sleeve（535）In and with the company Connect base（534）The fixation pin being engaged（536）.
- 2. engine crankshaft bearing lid drilling processing machine tool according to claim 1, it is characterised in that：The clamp assemblies （5）Also include the first transmission mechanism（51）, first transmission mechanism（51）Foundation is supported described in per pass including being fixed on（50） Upper surface and with the bearing material pedestal（52）The second slide rail being engaged（511）And the bearing material pedestal（52）To be connected One threaded rod（512）And with first threaded rod（512）End is connected for the 3rd motor for driving it to rotate （513）.
- 3. engine crankshaft bearing lid drilling processing machine tool according to claim 2, it is characterised in that：The clamp assemblies （5）Also include the second transmission mechanism（54）, second transmission mechanism（54）Including being fixed on the bearing material pedestal（52）Upper table Face and with the bearing cap fixture（53）The 3rd slide rail being engaged（541）And the bearing cap fixture（53）To be connected Two threaded rods（542）And with second threaded rod（542）End is connected for the 4th motor for driving it to rotate （543）.
- 4. engine crankshaft bearing lid drilling processing machine tool according to claim 1, it is characterised in that：The clamp assemblies （5）Also include being arranged on the bearing cap fixture（53）Second Telescopic protective cover of side（58）And installed in the bearing material base Seat（52）3rd Telescopic protective cover of side（59）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153257.0A CN107855792A (en) | 2017-11-20 | 2017-11-20 | A kind of engine crankshaft bearing lid Drilling operation clamp assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153257.0A CN107855792A (en) | 2017-11-20 | 2017-11-20 | A kind of engine crankshaft bearing lid Drilling operation clamp assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107855792A true CN107855792A (en) | 2018-03-30 |
Family
ID=61703130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711153257.0A Pending CN107855792A (en) | 2017-11-20 | 2017-11-20 | A kind of engine crankshaft bearing lid Drilling operation clamp assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855792A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802038A (en) * | 2015-04-13 | 2015-07-29 | 东莞市普锐米勒机床有限公司 | High-precision vertical type machining center |
| CN204818825U (en) * | 2015-07-31 | 2015-12-02 | 西安超越机电技术有限责任公司 | Anchor clamps are used in disc part processing |
| CN205870117U (en) * | 2016-08-04 | 2017-01-11 | 东莞领冠数控科技有限公司 | A high pressure center play water machining center for high -speed drilling of aluminum alloy |
| CN206105414U (en) * | 2016-09-27 | 2017-04-19 | 杭州德曼汽车零部件有限公司 | Engine crankshaft bearing cap modular fixture processing worker mould |
| CN206455200U (en) * | 2016-12-13 | 2017-09-01 | 上海万泰汽车零部件有限公司 | Camshaft-bearing cap processing unit (plant) |
| CN207508708U (en) * | 2017-11-20 | 2018-06-19 | 盐城市精派组合机床有限公司 | A kind of engine crankshaft bearing lid Drilling operation clamp assemblies |
-
2017
- 2017-11-20 CN CN201711153257.0A patent/CN107855792A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802038A (en) * | 2015-04-13 | 2015-07-29 | 东莞市普锐米勒机床有限公司 | High-precision vertical type machining center |
| CN204818825U (en) * | 2015-07-31 | 2015-12-02 | 西安超越机电技术有限责任公司 | Anchor clamps are used in disc part processing |
| CN205870117U (en) * | 2016-08-04 | 2017-01-11 | 东莞领冠数控科技有限公司 | A high pressure center play water machining center for high -speed drilling of aluminum alloy |
| CN206105414U (en) * | 2016-09-27 | 2017-04-19 | 杭州德曼汽车零部件有限公司 | Engine crankshaft bearing cap modular fixture processing worker mould |
| CN206455200U (en) * | 2016-12-13 | 2017-09-01 | 上海万泰汽车零部件有限公司 | Camshaft-bearing cap processing unit (plant) |
| CN207508708U (en) * | 2017-11-20 | 2018-06-19 | 盐城市精派组合机床有限公司 | A kind of engine crankshaft bearing lid Drilling operation clamp assemblies |
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