CN104911659A - Brush plating machine tool for main journal of horizontal crankshaft - Google Patents
Brush plating machine tool for main journal of horizontal crankshaft Download PDFInfo
- Publication number
- CN104911659A CN104911659A CN201510359268.9A CN201510359268A CN104911659A CN 104911659 A CN104911659 A CN 104911659A CN 201510359268 A CN201510359268 A CN 201510359268A CN 104911659 A CN104911659 A CN 104911659A
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- stand
- lathe tool
- plated pen
- axle
- movable stand
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Abstract
The invention discloses a brush plating machine tool for a main journal of a horizontal crankshaft. The brush plating machine tool comprises a rack, a clamping device and a brush plating device, wherein the clamping device comprises a chuck and a tailstock; a turning device is arranged on the front side of the rack and comprises a turning tool moving frame which is arranged on the front side of the rack in a left-right sliding way, a turning tool shaft which is arranged on the turning tool moving frame in a front-back sliding way and a turning tool which is arranged at the rear end of the turning tool shaft; the brush plating device is arranged on the rear side of the rack and comprises a plating pen moving frame which is arranged on the rear side of the rack in a left-right sliding way, a plating pen shaft which is arranged on the plating pen moving frame in a front-back sliding way and a plating pen which is arranged at the front end of the plating pen shaft. The brush plating machine tool disclosed by the invention can be used for performing turning and brush plating on the main journal of a crankshaft so as to improve the automation degree and remediation efficiency of brush plating remediation of the crankshaft.
Description
Technical field
The present invention relates to bent axle and manufacture field again, particularly a kind of electro-brush plating machine tool of horizontal crankshaft main journal.
Background technology
At present in the machinery of diesel engine or other reciprocating work, (as air compressor, reciprocating steam engine etc.) are widely used, bent axle is one can bear repeated load, the precision of high mechanical strength, expensive vitals, once damage appears in certain position of bent axle, the work of complete machine will be had a strong impact on.The main journal damage of bent axle is one of common site tissue damage, Brush Plating, spraying and Electric Welding Buttering Technique etc. are had at present for the repair mode that manufactures again that the main shaft strength damage of bent axle is conventional, wherein in Brush Plating method, need first to plate coating by the main journal of brush electroplating device to damage, and then by other equipment, main journal being worked into standard size, its brush electroplating device and processing units separate, and its level of automation is low, workman needs being dismounted for multiple times and carrying bent axle, and remediation efficiency is low.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of electro-brush plating machine tool of horizontal crankshaft main journal, thus overcome and existing low the and inefficient shortcoming of the level of automation of Brush Plating reparation is carried out to main bearing journal.
For achieving the above object, the invention provides a kind of electro-brush plating machine tool of horizontal crankshaft main journal, comprising: stand; Clamping device, it comprises: chuck, and it is arranged at the left side of described stand; And tailstock, it is arranged at the right side of described stand, and this tailstock is corresponding with described chuck; Wherein, truning fixture, it is arranged at the front side of described stand, and this truning fixture comprises: lathe tool movable stand, and it is arranged at the front side of described stand in the mode that can horizontally slip; Lathe tool axle, it is can the mode of slide anteroposterior be arranged on described lathe tool movable stand; And lathe tool, it is arranged at the rear end of described lathe tool axle; And electric brushing coating installation, it is arranged at the rear side of described stand, and this electric brushing coating installation comprises: plated pen movable stand, and it is arranged at the rear side of described stand in the mode that can horizontally slip; Plated pen axle, it is can the mode of slide anteroposterior be arranged on described plated pen movable stand; And plated pen, it is arranged at the front end of described plated pen axle.
Preferably, in technique scheme, described lathe tool movable stand is arranged at the front side of described stand by one first travel mechanism, and this first travel mechanism comprises: the first tail rod, it is set up on described stand, and described lathe tool movable stand is movably set on this first tail rod; First screw mandrel, itself and described first tail rod are set up on described stand abreast, and described lathe tool movable stand is connected with a joggle by screw and this first screw mandrel; And first motor, it is connected with described first screw mandrel, rotates to drive described first screw mandrel.
Preferably, in technique scheme, described plated pen movable stand is arranged at the rear side of described stand by one second travel mechanism, and this second travel mechanism comprises: the second tail rod, it is set up on described stand, and described plated pen movable stand is movably set on this second tail rod; Second screw mandrel, itself and described second tail rod are set up on described stand abreast, and described plated pen movable stand is connected with a joggle by screw and this second screw mandrel; And second motor, it is connected with described second screw mandrel, rotates to drive described second screw mandrel.
Preferably, in technique scheme, described lathe tool axle is spline-simulating, and this lathe tool axle is arranged on described lathe tool movable stand by one first feed mechanism, this first feed mechanism comprises: the first gear, it is arranged on described lathe tool movable stand, and this first gear and described lathe tool axle are connected with a joggle; And the 3rd motor, it is connected with described first gear, rotates to drive described first gear.
Preferably, in technique scheme, described plated pen axle is spline-simulating, and this plated pen axle is arranged on described plated pen movable stand by one second feed mechanism, this second feed mechanism comprises: the second gear, it is arranged on described plated pen movable stand, and this second gear and described plated pen axle are connected with a joggle; And the 4th motor, it is connected with described second gear, rotates to drive described second gear.
Compared with prior art, the present invention has following beneficial effect:
The present invention can control movement and the feeding of lathe tool by lathe tool movable stand and lathe tool axle, thus machining can be carried out by the main journal all to bent axle, and the present invention controls movement and the feeding of plated pen by plated pen movable stand and plated pen axle, thus enabling all main journal of plated pen to bent axle carry out Brush Plating reparation, its level of automation of repairing main bearing journal is high and remediation efficiency is high.And structure of the present invention is simple, easy to use, batch reparation can be carried out to the main journal of the bent axle of different model.
Accompanying drawing explanation
Fig. 1 is the perspective view of the electro-brush plating machine tool according to horizontal crankshaft main journal of the present invention.
Fig. 2 is the perspective view according to truning fixture of the present invention.
Fig. 3 is the perspective view according to electric brushing coating installation of the present invention.
Main Reference Numerals illustrates:
1-stand; 2-clamping device, 21-chuck, 22-tailstock; 3-truning fixture, 31-lathe tool movable stand, 32-lathe tool axle, 33-lathe tool, 34-first tail rod, 35-first screw mandrel, 36-first motor, 37-first wheel casing, 38-the 3rd motor; 4-electric brushing coating installation, 41-plated pen movable stand, 42-plated pen axle, 43-plated pen, 44-second tail rod, 45-second screw mandrel, 46-second motor, 47-second wheel casing, 48-the 4th motor; 5-bent axle.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole specification sheets and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or integral part, and do not get rid of other element or other integral part.
As shown in Figure 1 to Figure 3, a kind of embodiment according to the specific embodiment of the invention is: a kind of electro-brush plating machine tool of horizontal crankshaft main journal, it comprises stand 1, clamping device 2, truning fixture 3 and electric brushing coating installation 4, as shown in Figure 1, clamping device 2 comprises chuck 21 and tailstock 22, and chuck 21 is arranged at the left side of stand 1.Tailstock 22 is arranged at the right side of stand 1, and tailstock 22 is corresponding with chuck 21, and chuck 21 and tailstock 22 are clamping device conventional on lathe, and tailstock 22 can move left and right along stand 1, and tailstock 22 is provided with top.The little head end of bent axle 5 is clamped on chuck 21, and the stub end of bent axle 5 lean tailstock 22 top on, when rotating under the driving of chuck 22 at propulsion source, can rotate with the axis of dynamic crankshaft 5 around its main journal.
As depicted in figs. 1 and 2, truning fixture 3 is arranged at the rear side of stand 1, truning fixture 3 comprises lathe tool movable stand 31, lathe tool axle 32 and lathe tool 33, lathe tool movable stand 31 is arranged at the front side of stand 1 in the mode that can horizontally slip, lathe tool axle 32 is can the mode of slide anteroposterior be arranged on lathe tool movable stand 31, and lathe tool 33 is arranged at the rear end of lathe tool axle 32.Lathe tool 33 can move left and right along with lathe tool movable stand 31, and lathe tool 33 can control feeding by lathe tool axle 32, to carry out turnery processing to the different main neck on bent axle 5.
Preferably, as shown in Figure 2, lathe tool movable stand 31 is arranged at the front side of stand 1 by one first travel mechanism, first travel mechanism comprises the first tail rod 34, first screw mandrel 35 and the first motor 36, first tail rod 34 is set up in the front side of stand 1, lathe tool movable stand 31 is movably set on the first tail rod 34, can horizontally slip along the first tail rod 34.First screw mandrel 35 and the first tail rod 34 are set up on stand 1 abreast, and lathe tool movable stand 31 is connected with a joggle by screw and the first screw mandrel 35.First motor 36 is arranged at the front side of stand 1, and the first motor 36 is connected with one end of the first screw mandrel 35, and to drive the first screw mandrel 35 to rotate, the first motor 36 carries out rotating by driving first screw mandrel 35, moves left and right to drive lathe tool movable stand 31.
Further preferably, as shown in Figure 2, lathe tool axle 32 is in spline-simulating, and lathe tool axle 32 is arranged on lathe tool movable stand 31 by one first feed mechanism, first feed mechanism comprises the first gear (figure does not look) and the 3rd motor 38, first gear is arranged on lathe tool movable stand 31 by the first wheel casing 37, and the first gear and lathe tool axle 32 are connected with a joggle.3rd motor 38 is connected with the first gear, to drive the first gear to rotate, thus controls the feeding of lathe tool 33 by lathe tool axle 32.
As shown in figures 1 and 3, electric brushing coating installation 4 is arranged at the rear side of stand 1, electric brushing coating installation 4 comprises plated pen movable stand 41, plated pen axle 42 and plated pen 43, plated pen movable stand 41 is arranged at the rear side of stand 1 in the mode that can horizontally slip, plated pen axle 42 is can the mode of slide anteroposterior be arranged on plated pen movable stand 41, and plated pen 43 is arranged at the front end of plated pen axle 42.Plated pen 43 can move left and right along with plated pen movable stand 41, and plated pen 43 can control feeding by plated pen axle 42, to carry out Brush Plating to the different main neck on bent axle 5.
Preferably, as shown in Figure 3, plated pen movable stand 41 is arranged at the rear side of stand 1 by one second travel mechanism, second travel mechanism comprises the second tail rod 44, second screw mandrel 45 and the second motor 46, second tail rod 44 is set up on stand 1, plated pen movable stand 41 is movably set on the second tail rod 44, and the second screw mandrel 45 and the second tail rod 44 are set up on stand 1 abreast, and plated pen movable stand 41 is connected with a joggle by screw and the second screw mandrel 45.Second motor 46 is arranged on stand 1, and the second motor 46 is connected with one end of the second screw mandrel 45, rotates to drive the second screw mandrel 45.Second motor 46 controls moving left and right of plated pen movable stand 41 by positive and negative the transferring of driving second screw mandrel 45.
Further preferably, as shown in Figure 3, plated pen axle 42 is in spline-simulating, and plated pen axle 42 is arranged on plated pen movable stand 41 by one second feed mechanism, second feed mechanism comprises the second gear (figure does not look) and the 4th motor 48, second gear is arranged on plated pen movable stand 41 by the second wheel casing 47, and the second gear and plated pen axle 42 are connected with a joggle.4th motor 48 is connected with the second gear, and to drive the second gear to rotate, the 4th motor 48 controls the movable of plated pen axle 42 by driving the rotation of the second gear, thus is controlled the feeding of plated pen 43 by plated pen axle 42.
Repair process is carried out to the main journal of bent axle 5: first, bent axle 5 clamping on clamping device 2, and rotated with the axis of dynamic crankshaft 5 around main journal by chuck 21.Then, carry out turning to remove cut and wear surface by the main journal surface of all damages on lathe tool 33 pairs of bent axles 5, and make surface reach the surfaceness of regulation.Then, by plated pen 43, Brush Plating reparation is carried out to the main journal of turning, and make coating reach the thickness of regulation.Finally, again by lathe tool 33 main journal turnery processing to standard size, thus complete repair.
The present invention can control movement and the feeding of lathe tool 33 by lathe tool movable stand 31 and lathe tool axle 32, thus machining can be carried out to main journals all on bent axle 5, and the present invention controls movement and the feeding of plated pen 43 by plated pen movable stand 41 and plated pen axle 42, thus make plated pen 43 can carry out Brush Plating reparation to all main journals of bent axle 5, it just can complete all repairs by clamped one time, and its level of automation of repairing main bearing journal is high and remediation efficiency is high.And one-piece construction of the present invention is simple, easy to use, batch reparation can be carried out to the main journal of the bent axle of different model.In addition, the present invention also can be used for carrying out Brush Plating repair to the stub end of bent axle 5.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (5)
1. an electro-brush plating machine tool for horizontal crankshaft main journal, comprising:
Stand;
Clamping device, it comprises:
Chuck, it is arranged at the left side of described stand; And
Tailstock, it is arranged at the right side of described stand, and this tailstock is corresponding with described chuck;
It is characterized in that,
Truning fixture, it is arranged at the front side of described stand, and this truning fixture comprises:
Lathe tool movable stand, it is arranged at the front side of described stand in the mode that can horizontally slip;
Lathe tool axle, it is can the mode of slide anteroposterior be arranged on described lathe tool movable stand; And
Lathe tool, it is arranged at the rear end of described lathe tool axle; And
Electric brushing coating installation, it is arranged at the rear side of described stand, and this electric brushing coating installation comprises:
Plated pen movable stand, it is arranged at the rear side of described stand in the mode that can horizontally slip;
Plated pen axle, it is can the mode of slide anteroposterior be arranged on described plated pen movable stand; And
Plated pen, it is arranged at the front end of described plated pen axle.
2. the electro-brush plating machine tool of horizontal crankshaft main journal according to claim 1, is characterized in that, described lathe tool movable stand is arranged at the front side of described stand by one first travel mechanism, and this first travel mechanism comprises:
First tail rod, it is set up on described stand, and described lathe tool movable stand is movably set on this first tail rod;
First screw mandrel, itself and described first tail rod are set up on described stand abreast, and described lathe tool movable stand is connected with a joggle by screw and this first screw mandrel; And
First motor, it is connected with described first screw mandrel, rotates to drive described first screw mandrel.
3. the electro-brush plating machine tool of horizontal crankshaft main journal according to claim 1, is characterized in that, described plated pen movable stand is arranged at the rear side of described stand by one second travel mechanism, and this second travel mechanism comprises:
Second tail rod, it is set up on described stand, and described plated pen movable stand is movably set on this second tail rod;
Second screw mandrel, itself and described second tail rod are set up on described stand abreast, and described plated pen movable stand is connected with a joggle by screw and this second screw mandrel; And
Second motor, it is connected with described second screw mandrel, rotates to drive described second screw mandrel.
4. the electro-brush plating machine tool of horizontal crankshaft main journal according to claim 1, is characterized in that, described lathe tool axle is spline-simulating, and this lathe tool axle is arranged on described lathe tool movable stand by one first feed mechanism, and this first feed mechanism comprises:
First gear, it is arranged on described lathe tool movable stand, and this first gear and described lathe tool axle are connected with a joggle; And
3rd motor, it is connected with described first gear, rotates to drive described first gear.
5. the electro-brush plating machine tool of horizontal crankshaft main journal according to claim 1, is characterized in that, described plated pen axle is spline-simulating, and this plated pen axle is arranged on described plated pen movable stand by one second feed mechanism, and this second feed mechanism comprises:
Second gear, it is arranged on described plated pen movable stand, and this second gear and described plated pen axle are connected with a joggle; And
4th motor, it is connected with described second gear, rotates to drive described second gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359268.9A CN104911659B (en) | 2015-06-25 | 2015-06-25 | A kind of electro-brush plating machine tool of horizontal crankshaft trunnion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359268.9A CN104911659B (en) | 2015-06-25 | 2015-06-25 | A kind of electro-brush plating machine tool of horizontal crankshaft trunnion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104911659A true CN104911659A (en) | 2015-09-16 |
| CN104911659B CN104911659B (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510359268.9A Active CN104911659B (en) | 2015-06-25 | 2015-06-25 | A kind of electro-brush plating machine tool of horizontal crankshaft trunnion |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950657A (en) * | 2018-08-21 | 2018-12-07 | 王志伟 | A kind of automobile engine crankshaft Brush Plating renovation machine |
| CN108998820A (en) * | 2018-08-21 | 2018-12-14 | 王志伟 | A kind of automobile engine crankshaft restorative procedure |
| CN109023457A (en) * | 2018-09-04 | 2018-12-18 | 陈欣洁 | A kind of automobile engine crankshaft Brush Plating prosthetic appliance |
| CN110666387A (en) * | 2019-10-17 | 2020-01-10 | 沈阳理工大学 | Method for researching influence of air pressure and current on surfacing process parameters |
| CN111088510A (en) * | 2020-03-02 | 2020-05-01 | 滁州职业技术学院 | Automobile engine bent axle brush plating repair equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108998820A (en) * | 2018-08-21 | 2018-12-14 | 王志伟 | A kind of automobile engine crankshaft restorative procedure |
| CN109023457A (en) * | 2018-09-04 | 2018-12-18 | 陈欣洁 | A kind of automobile engine crankshaft Brush Plating prosthetic appliance |
| CN109023457B (en) * | 2018-09-04 | 2020-10-09 | 马鞍山领瞻机械科技有限公司 | Automobile engine bent axle brush plating repair equipment |
| CN110666387A (en) * | 2019-10-17 | 2020-01-10 | 沈阳理工大学 | Method for researching influence of air pressure and current on surfacing process parameters |
| CN110666387B (en) * | 2019-10-17 | 2021-10-15 | 沈阳理工大学 | Method for researching influence of air pressure and current on surfacing process parameters |
| CN111088510A (en) * | 2020-03-02 | 2020-05-01 | 滁州职业技术学院 | Automobile engine bent axle brush plating repair equipment |
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