CN106493684A - A kind of torque mechanism for crankshaft-link rod production - Google Patents
A kind of torque mechanism for crankshaft-link rod production Download PDFInfo
- Publication number
- CN106493684A CN106493684A CN201611251645.8A CN201611251645A CN106493684A CN 106493684 A CN106493684 A CN 106493684A CN 201611251645 A CN201611251645 A CN 201611251645A CN 106493684 A CN106493684 A CN 106493684A
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- China
- Prior art keywords
- gripper shoe
- slide block
- connecting rod
- horizontally
- block
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention provides a kind of torque mechanism for crankshaft-link rod production, including clamping device, cross frame and the torque gun being fixed on cross frame, clamping device includes base, the gripper shoe on the base, the connecting rod limit base in gripper shoe, cylinder, leverage and two horizontally-guided bars, the briquetting being enclosed within horizontally-guided bar, is enclosed within horizontally-guided bar and the spring between briquetting and gripper shoe and is connected to the depression bar away from spring side of briquetting, and the expansion link and depression bar of cylinder are riveted with the two ends of lever respectively；Cross frame includes support base, the pillar on support base, the mounting blocks located at pillar top, the elevating mechanism on mounting blocks, the first slide block being enclosed within pillar, the second slide block being fixed on the first slide block, the horizontal sliding bar on the second slide block and the hanging block located at horizontal sliding bar one end；Torque gun is in hanging block.The present invention not only increases efficiency of assembling, and operation is also more easily laborsaving, safe.
Description
Technical field
The present invention relates to the aerodynamic moment device in mechanical manufacturing field, more particularly to a kind of production for crankshaft-link rod.
Background technology
Crankshaft connecting rod system is a kind of drive mechanism for being widely used in electromotor, motor, for realizing that piston linear is past
Power transmission between multiple motion and bent axle rotary motion, connecting rod therein is directly connected to shaft-like between piston and bent axle
Structure, its generally comprise microcephaly, shaft and major part, and small end of connecting rod is used for connecting piston pin, and big end is used for the song with bent axle
Handle pin connection, shaft be used for connect microcephaly and major part, be easy to assembly major part is designed as dissection type typically, wherein separated
Part is connecting rod cap, as, during production, connecting rod is produced respectively with connecting rod cap, is then fastened on connecting rod cap by connecting-rod bolts again
With the big end hole of formation closure on major part.In prior art, workman is needed using hand assembled connecting rod cap and connecting rod, first by connecting rod
Lid and connecting-rod bolts are screwed on major part in advance, then a hand-held connecting rod, and by connecting rod bolt screwing, its shortcoming exists another hand-held torque gun
In, due to needing hand-held connecting rod to be fixed, more laborious when being tightened, so that labor strength is higher, not only make
Obtain efficiency of assembling low, and easily worker injuries are made because of operational error；Simultaneously as torque gun has constant weight, workman
Need the hand-held torque gun of long-time and keep an anchor, workman's hand joint easily damages and then produce occupation disease, and
Also it is also easy to produce fatigue and causes security incident.
Content of the invention
Deficiency in the presence of for prior art, the invention provides a kind of torque machine for crankshaft-link rod production
Structure, its not only significantly improve the efficiency of assembling of connecting rod cap and connecting rod, and easy to operate, reduce labor strength, also more
Safe and reliable.
For achieving the above object, following technical scheme present invention employs：
A kind of torque mechanism for crankshaft-link rod production, including clamping device, cross frame and is fixed on cross frame
On torque gun, wherein：The clamping device includes base, the gripper shoe being vertical on base, the company in gripper shoe
Bar limit base, the cylinder in gripper shoe, the leverage in gripper shoe, two horizontally-guideds in gripper shoe
Bar, the briquetting being movably enclosed within horizontally-guided bar, movably it is enclosed within horizontally-guided bar and is located at briquetting and gripper shoe
Between spring and be connected to the depression bar away from spring side of briquetting, wherein described connecting rod limit base, cylinder, leverage
The lower section that gripper shoe the same side and cylinder are located at connecting rod limit base is respectively positioned on horizontally-guided bar, the connecting rod limit base includes one
Right angle block and one for placing small end of connecting rod is used for the limited block of support link major part, and the right angle block is opening up with one
Angle, limited block is located at the oblique upper of right angle block, the leverage include the mounting post that is horizontally fixed in gripper shoe and
The lever being riveted in mounting post, the expansion link and depression bar of the cylinder are riveted with the two ends of lever respectively；
The cross frame include support base, the pillar being vertical on support base, the mounting blocks for being fixed on pillar top,
The elevating mechanism being installed on mounting blocks, the first slide block being enclosed within pillar, the second slide block being fixed on the first slide block, activity
Horizontal sliding bar of the formula on the second slide block and the hanging block of horizontal sliding bar one end is fixed on, first slide block vertically can be slided
It is connected with pillar dynamic formula and its upper end is connected with elevating mechanism, second slide block is provided with horizontal through hole, the level
Slide bar is arranged on the second slide block by through hole and can in the horizontal direction slidably；
The torque gun is vertically mounted in hanging block.
Further, the briquetting is provided with the stopper slot matched with big end towards the side of gripper shoe.
Further, the base includes that a horizontal plate and a perpendicular plate, the gripper shoe are fixed on perpendicular plate.
Further, the lowering or hoisting gear is static organ.
Further, the torque gun is aerodynamic moment rifle or electric torque rifle, and the bottom of the mounting blocks is additionally provided with
Hook.
Compared to prior art, the present invention has the advantages that：The present invention is pressed from both sides to connecting rod by clamping device
Hold, it is not necessary to the hand-held connecting rod of workman, using cylinder as clamping power and compressed by leverage, clamping with unclamp
Very efficient and convenient during workpiece, more improve efficiency of assembling；Meanwhile, torque gun is installed by cross frame, workman
Only need freely to adjust its position in the vertical and horizontal direction when torque gun is operated, and without the need for arduously being occupied high or being put again
Under, labor strength is significantly reduced, is operated more easily laborsaving, it is to avoid workman's joint injury, more hommization, greatly
The simple operation that moment of torsion beaten by connecting-rod bolts is improve, efficiency of assembling is not only improved.
Description of the drawings
Fig. 1 is the structural front view of the present invention.
Fig. 2 is the right view of gripping apparatus grips connecting rod state of the present invention.
Fig. 3 is the left view of briquetting of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment to the present invention in technical scheme further illustrate.
As shown in figure 1, the present invention propose a kind of for crankshaft-link rod production torque mechanism, including clamping device, ten
Word support and the torque gun being fixed on cross frame, wherein：
The clamping device includes base 11, the gripper shoe 14 being vertical on base 11, the company in gripper shoe 14
Bar limit base 15, the cylinder 12 in the gripper shoe, the leverage in gripper shoe 14, two in gripper shoe 14
Horizontally-guided bar 13, the briquetting 16 being movably enclosed within horizontally-guided bar 13, movably it is enclosed within horizontally-guided bar 13 simultaneously
The spring 17 being located between briquetting 16 and gripper shoe 14 and the depression bar 18 away from 17 side of spring for being connected to briquetting 16, wherein
The base 11 includes that a horizontal plate 111 and a perpendicular plate 112, the gripper shoe 14 are fixed on perpendicular plate 112；
The connecting rod limit base 15, cylinder 12, leverage and horizontally-guided bar 13 be respectively positioned on 14 the same side of gripper shoe and
Cylinder 12 is located at the lower section of connecting rod limit base 15, and the connecting rod limit base 15 includes a right angle block for being used for placing 9 microcephaly of connecting rod
151 and one be used for 9 major part of support link limited block 152, the right angle block 151 have an opening up angle, limited block
152 oblique uppers for being located at right angle block 151, when connecting rod 9 is placed, the microcephaly of connecting rod 9 is snapped in the angle of right angle block 151, connecting rod 9
Major part lean against on limited block 152；
The leverage includes the mounting post 191 being horizontally fixed in gripper shoe 14 and is riveted in mounting post 191
Lever 192, the expansion link of the cylinder 12 and depression bar 18 are riveted with the two ends of lever 192 respectively, cylinder when needing clamp linkage 9
12 expansion links protract, then realize that the connecting rod 9 that briquetting is placed on connecting rod limit base is compressed, and when assembling is finished, then control cylinder is returned
Contracting, and drive briquetting to unclamp connecting rod, swift and convenient to operate；
The briquetting 16 is provided with the stopper slot 161 matched with 9 major part of connecting rod towards the side of gripper shoe, by stopper slot
161 can achieve more stable effect when connecting rod 9 is compressed, and the briquetting 16 is provided with two matched with horizontally-guided bar 13
Individual pilot hole 162 is simultaneously enclosed within horizontally-guided bar 13 by pilot hole；
The cross frame includes support base 20, the pillar 21 being vertical on support base 20, is fixed on 21 top of pillar
Mounting blocks 27, the elevating mechanism 22 being installed on mounting blocks 27, the first slide block 23 being enclosed within pillar 21, be fixed on the first cunning
The second slide block 28, the horizontal sliding bar 24 being movably arranged on the second slide block 28 on block 23 and it is fixed on horizontal sliding bar 24 1
The hanging block 25 at end, first slide block 23 vertically slidably can be connected with pillar 21 and its upper end is connected with elevating mechanism 22,
Second slide block 28 is provided with the through hole 281 of two levels, and the horizontal sliding bar 24 is two and is arranged on by through hole 281
On second slide block 28 and can in the horizontal direction slidably, wherein elevating mechanism 22 be preferably static organ, during so as to operative
Lift then more easily laborsaving during torque gun, reduce its labor intensity；
The torque gun 3 is vertically mounted in hanging block 25, and the bottom of the mounting blocks 27 is additionally provided with hook 26, works as moment of torsion
Rifle 3 for pneumatically or electrically torque gun when, the power line of torque gun or appendix 31 can be suspended on hook 26 to avoid work
When power line or appendix damaged by workpiece, after connecting rod is placed on connecting rod limit base, start cylinder promote briquetting will
Connecting rod compress, workman then in the vertical and horizontal direction torque gun can be carried out moving freely make its be aligned connecting rod screw rod and by its
Tighten, to be operated finish, be then placed on the perpendicular plate of base when torque gun is on the shelf.
Finally illustrate, above example is only unrestricted in order to technical scheme to be described, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, which all should be covered at this
In the middle of the right of invention.
Claims (5)
1. a kind of for crankshaft-link rod production torque mechanism, it is characterised in that：Including clamping device, cross frame and it is fixed on
Torque gun on cross frame, wherein：
The clamping device includes base, the gripper shoe being vertical on base, the connecting rod limit base in the gripper shoe, is located at
Cylinder in gripper shoe, the leverage in gripper shoe, two horizontally-guided bars in gripper shoe, movably cover
Briquetting on horizontally-guided bar, be movably enclosed within horizontally-guided bar and be located at spring between briquetting and gripper shoe and
The depression bar away from spring side of briquetting is connected to, wherein described connecting rod limit base, cylinder, leverage and horizontally-guided bar are equal
The lower section that gripper shoe the same side and cylinder are located at connecting rod limit base is located at, the connecting rod limit base includes that one is little for placing connecting rod
Head right angle block and one be used for support link major part limited block, the right angle block have an opening up angle, limited block
It is located at the oblique upper of right angle block；The leverage includes the mounting post being horizontally fixed in gripper shoe and is riveted in mounting post
Lever；The expansion link and depression bar of the cylinder is riveted with the two ends of lever respectively；
The cross frame includes support base, the pillar being vertical on support base, the mounting blocks for being fixed on pillar top, installation
In the elevating mechanism on mounting blocks, the first slide block being enclosed within pillar, the second slide block being fixed on the first slide block, movable peace
The horizontal sliding bar being mounted on the second slide block and the hanging block for being fixed on horizontal sliding bar one end, first slide block can vertical slidingtypes
Ground is connected with pillar and its upper end is connected with elevating mechanism, and second slide block is provided with horizontal through hole, the horizontal sliding bar
By through hole on the second slide block and can in the horizontal direction slidably；
The torque gun is vertically mounted in hanging block.
2. as claimed in claim 1 a kind of for crankshaft-link rod production torque mechanism, it is characterised in that：The briquetting direction
The side of gripper shoe is provided with the stopper slot matched with big end.
3. as claimed in claim 1 a kind of for crankshaft-link rod production torque mechanism, it is characterised in that：The base includes
One horizontal plate and a perpendicular plate, the gripper shoe are fixed on perpendicular plate.
4. as claimed in claim 1 a kind of for crankshaft-link rod production torque mechanism, it is characterised in that：The lowering or hoisting gear
Static organ for built-in spring.
5. as claimed in claim 1 a kind of for crankshaft-link rod production torque mechanism, it is characterised in that：The torque gun is
Aerodynamic moment rifle or electric torque rifle, the bottom of the mounting blocks are additionally provided with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251645.8A CN106493684B (en) | 2016-12-29 | 2016-12-29 | A kind of torque mechanism for crankshaft-link rod production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251645.8A CN106493684B (en) | 2016-12-29 | 2016-12-29 | A kind of torque mechanism for crankshaft-link rod production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493684A true CN106493684A (en) | 2017-03-15 |
| CN106493684B CN106493684B (en) | 2019-02-19 |
Family
ID=58334499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251645.8A Active CN106493684B (en) | 2016-12-29 | 2016-12-29 | A kind of torque mechanism for crankshaft-link rod production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106493684B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370224A (en) * | 2019-07-06 | 2019-10-25 | 广东鸿泰南通精机科技有限公司 | A kind of Automobile Part fast installs the device and application method of steel-wire screw-socket |
| CN111515907A (en) * | 2020-05-29 | 2020-08-11 | 湖北清江水电开发有限责任公司 | Bolt dismounting device for lower wind shield of magnetic pole of vertical water turbine generator set |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005144578A (en) * | 2003-11-13 | 2005-06-09 | Honda Motor Co Ltd | Connecting rod disassembling tool |
| CN201313260Y (en) * | 2008-10-27 | 2009-09-23 | 潍坊潍柴零部件机械有限公司 | Fixture used for drilling holes on small end of connecting rod |
| CN202399059U (en) * | 2011-12-30 | 2012-08-29 | 承德苏垦银河连杆股份有限公司 | Clamp for fine boring of large and small end holes of connecting rod |
| CN203526936U (en) * | 2013-11-14 | 2014-04-09 | 北京铁科合力科技有限责任公司 | Intelligent connecting rod screw tightening device |
| CN203817741U (en) * | 2014-04-28 | 2014-09-10 | 武汉博泽汽车部件有限公司 | Screw installation device for vehicle window winder |
| CN205342559U (en) * | 2015-10-19 | 2016-06-29 | 云南西仪工业股份有限公司 | A device for processing of shank of connecting rod slip groove |
| CN206287095U (en) * | 2016-12-29 | 2017-06-30 | 重庆昌跃机电制造有限公司 | For the torque mechanism of crankshaft-link rod production |
-
2016
- 2016-12-29 CN CN201611251645.8A patent/CN106493684B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005144578A (en) * | 2003-11-13 | 2005-06-09 | Honda Motor Co Ltd | Connecting rod disassembling tool |
| CN201313260Y (en) * | 2008-10-27 | 2009-09-23 | 潍坊潍柴零部件机械有限公司 | Fixture used for drilling holes on small end of connecting rod |
| CN202399059U (en) * | 2011-12-30 | 2012-08-29 | 承德苏垦银河连杆股份有限公司 | Clamp for fine boring of large and small end holes of connecting rod |
| CN203526936U (en) * | 2013-11-14 | 2014-04-09 | 北京铁科合力科技有限责任公司 | Intelligent connecting rod screw tightening device |
| CN203817741U (en) * | 2014-04-28 | 2014-09-10 | 武汉博泽汽车部件有限公司 | Screw installation device for vehicle window winder |
| CN205342559U (en) * | 2015-10-19 | 2016-06-29 | 云南西仪工业股份有限公司 | A device for processing of shank of connecting rod slip groove |
| CN206287095U (en) * | 2016-12-29 | 2017-06-30 | 重庆昌跃机电制造有限公司 | For the torque mechanism of crankshaft-link rod production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370224A (en) * | 2019-07-06 | 2019-10-25 | 广东鸿泰南通精机科技有限公司 | A kind of Automobile Part fast installs the device and application method of steel-wire screw-socket |
| CN111515907A (en) * | 2020-05-29 | 2020-08-11 | 湖北清江水电开发有限责任公司 | Bolt dismounting device for lower wind shield of magnetic pole of vertical water turbine generator set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106493684B (en) | 2019-02-19 |
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