CN107443120A - Connection rod of automobile engine microcephaly face milling processes clamping device - Google Patents
Connection rod of automobile engine microcephaly face milling processes clamping device Download PDFInfo
- Publication number
- CN107443120A CN107443120A CN201710740554.9A CN201710740554A CN107443120A CN 107443120 A CN107443120 A CN 107443120A CN 201710740554 A CN201710740554 A CN 201710740554A CN 107443120 A CN107443120 A CN 107443120A
- Authority
- CN
- China
- Prior art keywords
- microcephaly
- connecting rod
- bottom plate
- automobile engine
- clamping device
- 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
Links
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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses a kind of connection rod of automobile engine microcephaly face milling to process clamping device, including bottom plate (8), positioning component, clamp assembly and rest pad (1)；Positioning component and clamp assembly are separately positioned on the both ends of bottom plate (8), also, the major part circular hole of connecting rod (13) is set on positioning component, and clamp assembly clamps the microcephaly of connecting rod (13)；Rest pad (1) is arranged between connecting rod (13) and bottom plate (8) and installed with bottom plate (8) interference or excessively cooperation, to cause rest pad (1) top to be resisted against the microcephaly bottom of connecting rod (13).Connection rod of automobile engine microcephaly face milling processing clamping apparatus structure is simple, easy to use, high in machining efficiency, processing effect is good.
Description
Technical field
The present invention relates to milling device, in particular it relates to which a kind of connection rod of automobile engine microcephaly face milling is processed
Clamping device.
Background technology
In automobile engine toggle, connecting rod is typically made up of small end of connecting rod, shaft and big end three parts,
Small end of connecting rod is connected with piston pin, is enclosed in piston.Small end of connecting rod swings along piston pin in piston and moved back and forth during work,
This requires the end face of small end of connecting rod and internal piston to leave gap.Simultaneously in view of the axially position feelings of small end of connecting rod
Condition, it is desirable to small end of connecting rod end face must finish, and generally want Milling Process, but because microcephaly is in the end of connecting rod,
It is in irregular shape so that processing is relatively difficult.
Therefore, urgent need to provide one kind can with fast positioning and clamp connection rod of automobile engine, to improve small end of connecting rod end
The clamping device of the efficiency of face Milling Process.
The content of the invention
It is an object of the invention to provide a kind of connection rod of automobile engine microcephaly face milling to process clamping device, automobile hair
Motivation small end of connecting rod face milling processing clamping apparatus structure is simple, easy to use, high in machining efficiency, processing effect is good.
To achieve these goals, processed the invention provides a kind of connection rod of automobile engine microcephaly face milling and clamp dress
Put, including bottom plate, positioning component, clamp assembly and rest pad；
Positioning component and clamp assembly are separately positioned on the both ends of bottom plate, also, the major part circular hole of connecting rod is set in positioning
On component, and clamp assembly clamps the microcephaly of connecting rod；
Rest pad is arranged between connecting rod and bottom plate and installed with bottom plate interference or excessively cooperation, to cause rest pad top
End is resisted against the microcephaly bottom of connecting rod.
Preferably, the top surface portion of rest pad caves inward formed with for collecting the blind hole of Milling Process waste material or passing through
Perforation.
Preferably, positioning component includes keeper, holding screw, opening pad and hex nut；Wherein,
Keeper is vertically arranged and bottom plate is run through in bottom, and is fixed on by holding screw from side on bottom plate；Keeper
Top is run through the major part circular hole of connecting rod and upwardly extended, and formed with the screw thread being engaged with hex nut on the outer wall of top；
Opening pad, which is placed on the major part circular hole of connecting rod and is torqued-up to by hex nut, tightly pushes down connecting rod.
Preferably, the opening bore being open on pad is more than keeper top end diameter and less than the diameter of hex nut.
Preferably, clamp assembly includes support, regulation handle, bearing and movable V-block；Wherein,
Support is fastened on bottom plate by the first screw, and regulation handle is rack-mount in the form of fine thread, and
End is threaded through connection activity V-block after the bearing that the second screw is fixed on bottom plate；It can be made by rotating regulation handle
Obtain microcephaly of the movable V-block closer or far from connecting rod.
According to above-mentioned technical proposal, the present invention one bottom plate of manufacture, a keeper is arranged on the right side of bottom plate and with tightly
It is fixed on bottom plate to determine screw, big end circular hole is covered in keeper, opening pad is placed above in connecting rod, is used on the pad that is open
Hex nut, which screws, pushes down connecting rod.Then coordinate one rest pad of installation in the interference of bottom plate left end or excessively, put on rest pad
Small end of connecting rod is put, while a support is fastened with the first screw in bottom plate Far Left, one is installed in the form of fine thread in support
Individual regulation handle, regulation handle end are fastened on the connection one of bearing on bottom plate and activity through one with four the second screws
Individual movable V-block.That is, when revolving regulation handle, the movable V-block can that moves right clamps and positioning linkage rod microcephaly
.The end face of lathe can Milling Process small end of connecting rod is started afterwards.As can be seen here, the apparatus structure is simple, automobile hair
Motivation small end of connecting rod face milling is easy to process, high in machining efficiency, has greatly promotional value.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is connection rod of automobile engine microcephaly's face milling processed clip in a kind of embodiment provided by the invention
The structural representation of tight device；
Fig. 2 is Fig. 1 top view.
Description of reference numerals
1- rest pad 2- supports
3- activity V-block 4- hex nuts
5- the first screw 6- keepers
7- holding screw 8- bottom plates
9- opening pad the second screws of 10-
11- regulation handle 12- bearings
13- connecting rods
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, " upper and lower, top, bottom " etc. is included in the noun of locality in term
Only represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and be not construed as pair
The limitation of the term.
Referring to Fig. 1 and Fig. 2, the present invention provides a kind of connection rod of automobile engine microcephaly face milling processing clamping device, bag
Include bottom plate 8, positioning component, clamp assembly and rest pad 1；
Positioning component and clamp assembly are separately positioned on the both ends of bottom plate 8, also, the major part circular hole of connecting rod 13 is set in and determined
On hyte part, and clamp assembly clamps the microcephaly of connecting rod 13；
Rest pad 1 is arranged between connecting rod 13 and bottom plate 8 and installed with the interference of bottom plate 8 or excessively cooperation, to prop up
The top of supporting block 1 is resisted against the microcephaly bottom of connecting rod 13.
The top surface portion of rest pad 1 caves inward formed with the blind hole or through hole for collecting Milling Process waste material.
Positioning component includes keeper 6, holding screw 7, opening pad 9 and hex nut 4；Wherein, keeper 6 is set vertically
Put and bottom plate 8 is run through in bottom, and be fixed on by holding screw 7 from side on bottom plate 8；The top of keeper 6 is through connecting rod 13
Major part circular hole simultaneously upwardly extends, and formed with the screw thread being engaged with hex nut 4 on the outer wall of top；
Opening pad 9, which is placed on the major part circular hole of connecting rod 13 and is torqued-up to by hex nut 4, tightly pushes down connecting rod 13.
The opening bore being open on pad 9 is more than the top end diameter of keeper 6 and less than the diameter of hex nut 4.
Clamp assembly includes support 2, regulation handle 11, bearing 12 and movable V-block 3；Wherein, support 2 passes through the first spiral shell
Nail 5 is fastened on bottom plate 8, and regulation handle 11 is arranged on support 2 in the form of fine thread, and end is threaded through the second spiral shell
Nail 10 is fixed in connection activity V-block 3 after the bearing 12 on bottom plate 8；Can movable V-block by rotating regulation handle 11
3 closer or far from connecting rod 13 microcephaly.
So, the right side of bottom plate 8 one keeper 6 of arrangement of the device and fixed, the positioning on bottom plate 8 with holding screw 7
The major part circular hole of connecting rod 13 is covered in part 6, opening pad 9 is placed above in connecting rod 13, is open on pad 9 and screws pressure with hex nut 4
Firmly connecting rod 13.Then one rest pad 1 of installation is coordinated in the left end interference of bottom plate 8 or excessively, it is small to place connecting rod 13 on rest pad 1
Head, while a support 2 is fastened with the first screw 5 in the Far Left of bottom plate 8, a tune is installed in the form of fine thread in support 2
Save handle 11, the end of regulation handle 11 is fastened on bearing 12 on bottom plate 8 and activity through four the second screws 10 of a use
Connect a movable V-block 3.That is, when revolving regulation handle 11, movable V-block 3 can that moves right clamps and fixed
The position microcephaly of connecting rod 13, the end face of the microcephaly of lathe can Milling Process connecting rod 13 is started afterwards.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (5)
1. a kind of connection rod of automobile engine microcephaly face milling processes clamping device, it is characterised in that including bottom plate (8), positioning
Component, clamp assembly and rest pad (1)；
Positioning component and clamp assembly are separately positioned on the both ends of bottom plate (8), also, the major part circular hole of connecting rod (13) is set in and determined
On hyte part, and clamp assembly clamps the microcephaly of connecting rod (13)；
Rest pad (1) is arranged between connecting rod (13) and bottom plate (8) and installed with bottom plate (8) interference or excessively cooperation, so that
Obtain the microcephaly bottom that rest pad (1) top is resisted against connecting rod (13).
2. connection rod of automobile engine microcephaly face milling according to claim 1 processes clamping device, it is characterised in that branch
The top surface portion of supporting block (1) caves inward formed with the blind hole or through hole for collecting Milling Process waste material.
3. connection rod of automobile engine microcephaly face milling according to claim 1 processes clamping device, it is characterised in that fixed
Hyte part includes keeper (6), holding screw (7), opening pad (9) and hex nut (4)；Wherein,
Keeper (6) is vertically arranged and bottom plate (8) is run through in bottom, and is fixed on bottom plate (8) from side by holding screw (7)
On；Keeper (6) top through connecting rod (13) major part circular hole and upwardly extend, and on the outer wall of top formed with hex nut
(4) screw thread being engaged；
Opening pad (9), which is placed on the major part circular hole of connecting rod (13) and is torqued-up to by hex nut (4), tightly pushes down connecting rod
(13)。
4. connection rod of automobile engine microcephaly face milling according to claim 3 processes clamping device, it is characterised in that opens
Opening bore on mouth pad (9) is more than keeper (6) top end diameter and less than the diameter of hex nut (4).
5. connection rod of automobile engine microcephaly face milling according to claim 1 processes clamping device, it is characterised in that folder
Tight component includes support (2), regulation handle (11), bearing (12) and movable V-block (3)；Wherein,
Support (2) is fastened on bottom plate (8) by the first screw (5), and regulation handle (11) is arranged on branch in the form of fine thread
On frame (2), and end is threaded through bearing (12) that the second screw (10) is fixed on bottom plate (8) connection activity V-block afterwards
(3)；By rotate regulation handle (11) can movable V-block (3) closer or far from connecting rod (13) microcephaly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710740554.9A CN107443120A (en) | 2017-08-25 | 2017-08-25 | Connection rod of automobile engine microcephaly face milling processes clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710740554.9A CN107443120A (en) | 2017-08-25 | 2017-08-25 | Connection rod of automobile engine microcephaly face milling processes clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107443120A true CN107443120A (en) | 2017-12-08 |
Family
ID=60493842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710740554.9A Pending CN107443120A (en) | 2017-08-25 | 2017-08-25 | Connection rod of automobile engine microcephaly face milling processes clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443120A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340695A (en) * | 2019-07-24 | 2019-10-18 | 中国航发贵州黎阳航空动力有限公司 | The fixture of fan groove is processed on milling machine |
| CN111438386A (en) * | 2020-03-19 | 2020-07-24 | 浙江硕和机器人科技股份有限公司 | Punching device for folding bicycle handle |
| CN112405050A (en) * | 2020-11-04 | 2021-02-26 | 遵义市晨升科技有限责任公司 | Tool convenient for milling and removing chips of deep hole |
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| CN202021476U (en) * | 2010-12-13 | 2011-11-02 | 杭州九龙机械制造有限公司 | Automobile connecting rod fine boring jig |
| CN102717239A (en) * | 2012-07-03 | 2012-10-10 | 永安市金声机械有限公司 | Method for machining connecting rod of air compressor and drilling and hinging fixture |
| CN202910584U (en) * | 2012-10-06 | 2013-05-01 | 杭州九龙机械制造有限公司 | Automobile connecting rod outer circle clamp |
| CN103495886A (en) * | 2013-09-29 | 2014-01-08 | 柳州明宇机械有限公司 | Connecting rod fine boring fixture |
| CN203712504U (en) * | 2014-02-28 | 2014-07-16 | 四川工程职业技术学院 | Clamping device for grinding and processing crankshaft connecting rod journal |
| US9183915B2 (en) * | 2011-08-04 | 2015-11-10 | Vigel S.P.A. | Workpiece-holding unit for installation on machining centers for connecting rods |
| CN205218600U (en) * | 2015-12-17 | 2016-05-11 | 李萧廷 | Connecting rod milling machine fixture |
| CN206105441U (en) * | 2016-10-19 | 2017-04-19 | 云南西仪工业股份有限公司 | A anchor clamps for preliminary working of small -end of connecting rod hole |
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2017
- 2017-08-25 CN CN201710740554.9A patent/CN107443120A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202021476U (en) * | 2010-12-13 | 2011-11-02 | 杭州九龙机械制造有限公司 | Automobile connecting rod fine boring jig |
| US9183915B2 (en) * | 2011-08-04 | 2015-11-10 | Vigel S.P.A. | Workpiece-holding unit for installation on machining centers for connecting rods |
| CN102717239A (en) * | 2012-07-03 | 2012-10-10 | 永安市金声机械有限公司 | Method for machining connecting rod of air compressor and drilling and hinging fixture |
| CN202910584U (en) * | 2012-10-06 | 2013-05-01 | 杭州九龙机械制造有限公司 | Automobile connecting rod outer circle clamp |
| CN103495886A (en) * | 2013-09-29 | 2014-01-08 | 柳州明宇机械有限公司 | Connecting rod fine boring fixture |
| CN203712504U (en) * | 2014-02-28 | 2014-07-16 | 四川工程职业技术学院 | Clamping device for grinding and processing crankshaft connecting rod journal |
| CN205218600U (en) * | 2015-12-17 | 2016-05-11 | 李萧廷 | Connecting rod milling machine fixture |
| CN206105441U (en) * | 2016-10-19 | 2017-04-19 | 云南西仪工业股份有限公司 | A anchor clamps for preliminary working of small -end of connecting rod hole |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340695A (en) * | 2019-07-24 | 2019-10-18 | 中国航发贵州黎阳航空动力有限公司 | The fixture of fan groove is processed on milling machine |
| CN111438386A (en) * | 2020-03-19 | 2020-07-24 | 浙江硕和机器人科技股份有限公司 | Punching device for folding bicycle handle |
| CN111438386B (en) * | 2020-03-19 | 2021-02-19 | 浙江硕和机器人科技股份有限公司 | Punching device for folding bicycle handle |
| CN112405050A (en) * | 2020-11-04 | 2021-02-26 | 遵义市晨升科技有限责任公司 | Tool convenient for milling and removing chips of deep hole |
| CN112405050B (en) * | 2020-11-04 | 2021-10-29 | 遵义市晨升科技有限责任公司 | Tool convenient for milling and removing chips of deep hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
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| RJ01 | Rejection of invention patent application after publication |