CN207402151U - A kind of thick thorax special plane for being used to process engine housing - Google Patents
A kind of thick thorax special plane for being used to process engine housing Download PDFInfo
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- CN207402151U CN207402151U CN201721394491.8U CN201721394491U CN207402151U CN 207402151 U CN207402151 U CN 207402151U CN 201721394491 U CN201721394491 U CN 201721394491U CN 207402151 U CN207402151 U CN 207402151U
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Abstract
The utility model is related to engine fittings fields, for in the thick thorax process of available engine babinet because can not right case simultaneously process due to existing for processing efficiency it is low the problem of, disclose a kind of thick thorax special plane for being used to process engine housing, including lathe base, lathe base upper surface is fixed there are four guide rail, and a pair of of left rail and a pair of right guide rail are symmetrical；One piece of left skateboard is slidably mounted on a pair of of left rail, left skateboard lower end connects one end of left drive shaft, the other end of left drive shaft connects the ballscrew that rolls left, the ballscrew that rolls left is connected with left retarder, left retarder is connected with left servomotor, left rail column is fixed on left skateboard left skateboard, left rail column connects left supported plate, and the fixture of no less than two is provided on left supported plate.The utility model uses four Guide Rail Designs, and a set of right case is processed simultaneously, reduces thread-changing adjustment time, high in machining efficiency, effectively improves production line switch speed, is produced suitable for the engine housing of mass.
Description
Technical field
The utility model is related to engine fittings manufacture field, more particularly to a kind of thick thorax for being used to process engine housing
Special plane.
Background technology
The casting of engine housing is difficulty maximum, a most important ring in engine production, and quality is to engine
The performances such as power, oil consumption play conclusive effect.
Automobile engine does not require nothing more than in design at present reduces unit power quality, reduces noise, also to control fuel oil
Consumption reduces exhaust emissions, and these performances of the casting technique levels versus engine of babinet have important influence.Thus may be used
See, engine housing casting has the characteristics that following.First, light weight, intensity is high.Present engine is with material just by traditional
Cast iron materials change to light-duty almag, and the requirement to box casting structure is also continuously improved.It is second, complicated.In case
On body, except have special shape in addition to combustion chamber, have air intake duct, exhaust duct, also have cooling jacket, oil leab etc., inner cavity
It is complex-shaped changeable, simultaneously because the needs of engine assembly, contour structures are also sufficiently complex.Third, shape is accurate, size
Precision is high.The size of engine output and the shapes and sizes relation of combustion chamber and entering and exhaust channel are big, and casting is beyond design
State lmm, power performance will reduce by 10% or so.
General engine housing is progressively to carry out multistep by blank and process to be formed, and thick thorax processing is that engine housing is processed
Indispensable procedure of processing in journey, existing generally use boring machine carry out thick thorax processing, existing boring machine to engine housing
When being processed to engine housing, a set of right case can not be processed simultaneously, and processing efficiency is low.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of thick thorax special plane for being used to process engine housing.
To achieve the above object, the utility model uses following technical scheme：
A kind of thick thorax special plane for being used to process engine housing, including lathe base, the lathe base upper surface is fixed
There are four guide rail, two of which guide rail parallel is fixed on the left of lathe base upper surface, for a pair of of left rail, two guide rail parallels
It is fixed on the right side of lathe base upper surface, for a pair of right guide rail；The pair of left rail and a pair of right guide rail are symmetrical；It is described
One piece of left skateboard is slidably mounted on a pair of of left rail, one end of the left skateboard lower end connection left drive shaft is described
The other end of left drive shaft connects the ballscrew that rolls left, and the ballscrew that rolls left is connected with left retarder, the left retarder and a left side
Servomotor connects, and the left retarder is fixed on the left servomotor in the lathe base, described in the left skateboard
Left rail column is fixed on left skateboard, the left rail column connects left supported plate, no less than two are provided on the left supported plate
Fixture, the fixture is for gripping engine housing；One piece of right cunning is slidably mounted on the pair of right guide rail
Plate, the right slide plate lower end connect one end of right transmission shaft, and the other end of the right transmission shaft connects right ball-screw, described
Right ball screw is connected with right retarder, and the right retarder is connected with right servomotor, and the right retarder is watched with the right side
It takes motor to be fixed in the lathe base, right guide rail upright columns, the right guide rail upright columns one side and axis is fixed on the right slide plate
Case is connected, and opposite side is connected with right supported plate, and multiple boring heads are provided on the right supported plate, and the boring head is driven by motor
Lower rotation；The left servomotor, right servomotor and motor are controlled by digital control system.
In said structure, left servomotor obtains electric, and power is transferred to the ballscrew that rolls left, left ball wire by left retarder
Curve torque is converted to straight line torque and drives left drive shaft movement by thick stick, and then left drive shaft drives left skateboard to do side-to-side movement；
Right servomotor drives right slide plate to do the original that the principle of left and right feed motion drives left skateboard to do side-to-side movement with left servomotor
It manages identical；During work, by under left servomotor and the effect of right servomotor by left skateboard and right slide plate to two end motions, at this time
Engine housing is clamped by fixture, left and right servomotor, which works on, draws close left skateboard and right slide plate to centre, at this time
Left servomotor does not work, and left skateboard is fixed, and motor drives boring head rotation, and right servomotor drives right slide plate or so fortune
It is dynamic, and then boring head does the engine housing that fixture is clamped thick thorax processing, whole process is controlled by digital control system.Numeric Control Technology is
The widely applied technology on lathe can control the rotating speed of boring head and the move distance of left and right slide plate.
Preferably, the digital control system includes controller and man-machine interactive platform, the man-machine interactive platform includes
Display screen and input button, the display screen and input button are electrically connected with the controller.
Preferably, the fixture is arranged to four.
Preferably, the left rail column is bolted on the left skateboard.
Preferably, the right guide rail upright columns are bolted on the right slide plate.
Preferably, the motor is fixed on the axle box upper end, the motor drives the axle box by shaft coupling
Internal transmission shaft rotation, boring head described in the transmission axis connection, drives the boring head to rotate.
Advantageous effect is：The utility model uses four Guide Rail Designs, and a set of right case is processed simultaneously, reduces thread-changing tune
It is the whole time, high in machining efficiency, production line switch speed is effectively improved, is produced suitable for the engine housing of mass.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all of the figs, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is that the utility model embodiment 1 is a kind of to be illustrated for processing the stereochemical structure of the thick thorax special plane of engine housing
Figure；
Fig. 2 is a kind of front view for the thick thorax special plane for being used to process engine housing of the utility model embodiment 1；
Fig. 3 is a kind of processing hole schematic diagram for engine left box body that the utility model embodiment 1 provides；
Fig. 4 is a kind of processing hole schematic diagram for engine right babinet that the utility model embodiment 1 provides；
Fig. 5 is a kind of clamp pressing point schematic diagram for engine left box body that the utility model embodiment 1 provides；
Fig. 6 is a kind of clamp pressing point schematic diagram for engine right babinet that the utility model embodiment 1 provides；
Reference numeral
Wherein 1 is lathe base；2 be left rail, and 3 be right guide rail, and 4 be left skateboard, and 5 be left drive shaft, and 6 be left ball wire
Thick stick, 7 be left rail column, and 8 be left supported plate, and 9 be fixture, and 10 be right slide plate, and 11 be right transmission shaft, and 12 be right ball screw, 13
For right guide rail upright columns, 14 be axle box, and 15 be right supported plate, and 16 be motor, and 17 be man-machine interactive platform, and 17-1 is display screen, 17-2
To input button, 18 be boring head.
Specific embodiment
The utility model is further described with reference to embodiment.
Embodiment 1：
As depicted in figs. 1 and 2, a kind of thick thorax special plane for being used to process engine housing, including lathe base 1, the machine
1 upper surface of bed pedestal is fixed there are four guide rail, and two of which guide rail parallel is fixed on the left of lathe base upper surface, is a pair of left
Guide rail 2, two guide rail parallels are fixed on the right side of lathe base upper surface, for a pair of right guide rail 3；The pair of left rail 2 and one
It is symmetrical to right guide rail 3；One piece of left skateboard 4,4 lower end of left skateboard are slidably mounted on the pair of left rail 2
Portion connects one end of left drive shaft 5, and the other end connection of the left drive shaft 5 is rolled left ballscrew 6, it is described roll left ballscrew 6 with
Left retarder is connected, and the left retarder is connected with left servomotor, and the left retarder is fixed on the left servomotor
In the lathe base 1, left rail column 7 is fixed on the left skateboard 4, the left rail column 7 connects left supported plate 8, described
The fixture 9 of no less than two is provided on left supported plate, the fixture 9 is used to grip engine housing；It leads on the pair of right side
One piece of right slide plate 10 is slidably mounted on rail 3, right 10 lower end of slide plate connects one end of right transmission shaft 11, the right side
The other end of transmission shaft 11 connects right ball-screw 12, and the right ball screw 12 is connected with right retarder, the right retarder
It is connected with right servomotor, the right retarder is fixed on the right servomotor in the lathe base, the right slide plate
The upper right guide rail upright columns 13 of fixation, right 13 one side of guide rail upright columns are connected with axle box 14, and opposite side is connected with right supported plate 15
It connects, multiple boring heads 18 is provided on the right supported plate 15, the boring head 18 drives lower rotation by motor 16；The left servo electricity
Machine, right servomotor and motor 16 are controlled by digital control system.
Preferably, the digital control system includes controller and man-machine interactive platform 17, the man-machine interactive platform 17
It is electrically connected including display screen 17-1 and input button 17-2, the display screen 17-1 and input button 17-2 with the controller
It connects.
Preferably, the fixture 9 is arranged to four.
Preferably, the left rail column 7 is bolted on the left skateboard 4.
Preferably, the right guide rail upright columns 13 are bolted on the right slide plate 10.
Preferably, the motor 16 is fixed on 14 upper end of axle box, described in the motor is driven by shaft coupling
Transmission shaft rotation inside axle box 14, boring head 18 described in the transmission axis connection, drives the boring head 18 to rotate.
The present embodiment provides a kind of process of specific machining box, the present embodiment illustrates the babinet to be processed as CG125
Babinet.Specific processing content is as follows.
As shown in figure 3, processing left box body, A1, A2 do in hole positioning and use, mould assembling face processing hole L1-L5, capping processing hole L6-
L11。
As shown in figure 4, processing right case, B1, B2 do in hole positioning and use, mould assembling face processing hole R1-R6, capping processing hole R7-
R10。
As shown in figure 5, left box body clamping point schematic diagram, D1-D4 is support hard spot, and Y1-Y4 is clamp pressing point, is clamped
When, thick thorax special plane in the present embodiment by four fixtures corresponds to Y1-Y4 tetra- and compresses point respectively clamps a left box bodies, and support is hard
The design of point is to ensure the coordination and assembling of babinet.
As shown in fig. 6, right case clamping point schematic diagram, D5-D8 is support hard spot, and Y5-Y8 is clamp pressing point, is clamped
When, thick thorax special plane in the present embodiment by four fixtures corresponds to Y5-Y8 tetra- and compresses point respectively clamps a right cases, and support is hard
The design of point is to ensure the coordination and assembling of babinet.
The each location hole of above-mentioned left and right engine housing, mould assembling face processing hole, the coordinate of clamp pressing point are as shown in the table.
Numerical control programming is carried out according to the coordinate of upper table, programming information is input to by digital control system by man-machine interactive platform,
Numerical control programming is the prior art, can write out numerical control program according to above-mentioned coordinate, just not enumerate in the present embodiment, numerical control system
System can control thick thorax special plane to be processed workpiece according to the numerical control program finished.
Then, workpiece is manually loaded in fixture, the right slide plate F.F. of numerical control, cutter waits for bore hole, number close to workpiece
Control multiaxis boring head exits, and manually takes out workpiece, places and specifies region, and a processing beat completion cycles according to this.Using this thick thorax
Special plane, when being processed to CG125 babinets, for a processing beat in 17S/ parts between 19S/ parts, process velocity is fast, can be complete
Paired a set of right case is processed simultaneously, is reduced thread-changing adjustment time, is effectively improved production line switch speed.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely examples, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make these embodiments numerous variations or repair on the premise of the principle and essence without departing substantially from the utility model
Change, but these change and modification each fall within the scope of protection of the utility model.
Claims (6)
1. a kind of thick thorax special plane for being used to process engine housing, it is characterised in that：Including lathe base, on the lathe base
End face is fixed there are four guide rail, and two of which guide rail parallel is fixed on the left of lathe base upper surface, for a pair of of left rail, two
Guide rail parallel is fixed on the right side of lathe base upper surface, for a pair of right guide rail；The pair of left rail and a pair of right guide rail are mutual
Symmetrically；One piece of left skateboard is slidably mounted on the pair of left rail, the left skateboard lower end connection left drive shaft
One end, the other end of the left drive shaft connect the ballscrew that rolls left, and the ballscrew that rolls left is connected with left retarder, and the left side subtracts
Fast device is connected with left servomotor, and the left retarder is fixed on the left servomotor in the lathe base, the left side
Left rail column is fixed described in slide plate on left skateboard, the left rail column connects left supported plate, is provided with not on the left supported plate
Fixture less than two, the fixture are used to grip engine housing；It is slidably mounted on the pair of right guide rail
One piece of right slide plate, the right slide plate lower end connect one end of right transmission shaft, and the other end of the right transmission shaft connects right ball
Leading screw, the right ball screw are connected with right retarder, and the right retarder is connected with right servomotor, the right retarder with
The right servomotor is fixed in the lathe base, and right guide rail upright columns, the right guide rail upright columns are fixed on the right slide plate
One side is connected with axle box, and opposite side is connected with right supported plate, is provided with multiple boring heads on the right supported plate, the boring head by
Motor drives lower rotation；The left servomotor, right servomotor and motor are controlled by digital control system.
2. a kind of thick thorax special plane for being used to process engine housing according to claim 1, it is characterised in that：The numerical control
System includes controller and man-machine interactive platform, and the man-machine interactive platform includes display screen and input button, the display
Screen and input button are electrically connected with the controller.
3. a kind of thick thorax special plane for being used to process engine housing according to claim 1, it is characterised in that：The fixture
It is arranged to four.
4. a kind of thick thorax special plane for being used to process engine housing according to claim 1, it is characterised in that：It leads on the left side
Rail column is bolted on the left skateboard.
5. a kind of thick thorax special plane for being used to process engine housing according to claim 1, it is characterised in that：It leads on the right side
Rail column is bolted on the right slide plate.
6. a kind of thick thorax special plane for being used to process engine housing according to claim 1, it is characterised in that：The motor
The axle box upper end is fixed on, the motor drives the transmission shaft inside the axle box to rotate by shaft coupling, the transmission
Boring head described in axis connection drives the boring head to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721394491.8U CN207402151U (en) | 2017-10-26 | 2017-10-26 | A kind of thick thorax special plane for being used to process engine housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721394491.8U CN207402151U (en) | 2017-10-26 | 2017-10-26 | A kind of thick thorax special plane for being used to process engine housing |
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| Publication Number | Publication Date |
|---|---|
| CN207402151U true CN207402151U (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721394491.8U Active CN207402151U (en) | 2017-10-26 | 2017-10-26 | A kind of thick thorax special plane for being used to process engine housing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441756A (en) * | 2021-09-01 | 2021-09-28 | 海门市金昊自动化科技有限公司 | Automatic change machine part processingequipment in filling equipment |
-
2017
- 2017-10-26 CN CN201721394491.8U patent/CN207402151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441756A (en) * | 2021-09-01 | 2021-09-28 | 海门市金昊自动化科技有限公司 | Automatic change machine part processingequipment in filling equipment |
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