Flatness checking device is used in a kind of production of timing cover
Technical field
The utility model relates to flatness checking device technical field, plane is used in specifically a kind of timing cover production
Spend detection device.
Background technique
Timing cover: being exactly mostly to be fixed on engine-side by aluminium alloy cast member, connect with cylinder body, is used for as its name suggests
Timing gears and chain to be protected, is not stressed generally, structure is simple, and top is connect with valve mechanism cover, and lower section is connect with oil sump, under
There is a crankshaft oil seal hole at end, and process is relatively simple, in general, mainly processing faying face and threaded hole etc., in addition to this
Two bracket threaded holes of processing are also accompanied by, for motor support to be fixed on vehicle.The generally first combination of processing and cylinder body
Face, followed by other faying faces and crankshaft oil seal hole, followed by drilling and tapping, finally cleaning is completed.In assembling process, first carry out
It is pressed peep-hole and oil sealing hole, finally assembles.
Timing cover needs to detect its flatness in production, but present detection device mostly uses greatly manually
Detection manually, detection efficiency is also more low while detection limitation is big, and while manually checking be easy to cause offset to
Influence the accuracy of detection, it is therefore desirable to further on the basis of again to be improved.
Utility model content
The purpose of the utility model is to provide a kind of timing cover production flatness checking devices, to solve above-mentioned background
The present detection device of middle proposition, which mostly uses greatly, manually to be detected, and detection efficiency is also more low while detection limitation is big
Under, and the problem of while manually checking be easy to cause accuracy of the offset to influence detection.
To achieve the above object, the utility model provides the following technical solutions:
A kind of timing cover production flatness checking device, including support base, the first sliding rail, the first electronic sliding block, electricity
It takes offence cylinder, the support base is fixedly arranged above first sliding rail, and the quantity of first sliding rail is two, first sliding rail
Top is equipped with the described first electronic sliding block, and the first electronic sliding block is fixedly arranged above the electric cylinder, the electronic gas
It is provided with telescopic rod above cylinder, the telescopic rod is fixedly arranged above fixed block, and it is sliding that second is equipped between two fixed blocks
Rail is equipped with the second electronic sliding block on second sliding rail, is fixed with connecting rod, the connection below the second electronic sliding block
Bar two sides are equipped with reinforcing rod, and mounting plate is fixed with below the connecting rod, is equipped with range sensor below the mounting plate,
It is provided with workbench between two first sliding rails, limited block, peace inside the support base are installed above the workbench
Equipped with controller, the support base front is fixed with control panel, is fixed with support column, the support column below the support base
Lower section is fixed with bottom plate, and fixation hole, the control panel, the range sensor, first electricity are provided on the bottom plate
Movable slider, the second electronic sliding block and the electric cylinder are electrically connected with the controller.
Further, first sliding rail is connected by screw to the support base, the first electronic sliding block with it is described
First sliding rail is slidably connected.
Further, the electric cylinder is connected by screw to the described first electronic sliding block, the fixed block with it is described
Telescopic rod is connected through a screw thread, and the workbench is connect with the limited block by magnetic absorption.
Further, the described second electronic sliding block and the mounting plate and the connecting rod are welded, the connection rod-shape
For cylindrical body, cylinder diameter 2.5cm.
Further, the connecting rod and the mounting plate and the reinforcing rod weld, and the quantity of the reinforcing rod is two
A, the material of the reinforcing rod is hard alloy.
Further, the range sensor is connected by screw to the mounting plate, the quantity of the range sensor
It is five.
Further, the controller is connected by screw to the support base, the control panel and the support base
It is connected by screw to, the material of the bottom plate is martensitic stain less steel.
Technical solution provided by the utility model can include the following benefits:
1, when use device, suitable position is secured a base plate to using screw, so that device be fixed, then will
The timing cover for needing to detect is placed on the table, and by limited block that timing cover is fixed on the table, fixation finishes
Pass through control panel setup parameter afterwards, controller brings into operation after parameter setting, and controller control electric cylinder drive is stretched
Contracting bar is flexible, and telescopic rod is flexible to drive range sensor to decline, and range sensor starts to carry out after dropping to certain position
Ranging work, five range sensors can work independently, and can detect the distance between timing cover respectively, and first
Electronic sliding block and the second electronic sliding block can drive range sensor to carry out comprehensive movement, to complete to timing cover
Complete detection adopts to install machines to replace manual labor and carries out detection work by setting controller and range sensor, improves detection effect
The comprehensive of detection is also ensured while rate;
2, by setting fixation hole and limited block, can guarantee timing cover to the maximum extent when detecting will not occur partially
It moves, to ensure that the accuracy of testing result.
Detailed description of the invention
The drawings herein are incorporated into the specification and constitutes part of specification, shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of timing cover production flatness checking device described in the utility model;
Fig. 2 is a kind of main view of timing cover production flatness checking device described in the utility model;
Fig. 3 is a kind of schematic diagram of internal structure of timing cover production flatness checking device described in the utility model;
Fig. 4 is a kind of circuit structure flow chart element of timing cover production flatness checking device described in the utility model
Figure.
In figure: 1, support base;2, the first sliding rail;3, the first electronic sliding block;4, electric cylinder;5, telescopic rod;6, fixed block;
7, the second sliding rail;8, the second electronic sliding block;9, connecting rod;10, reinforcing rod;11, mounting plate;12, range sensor;13, it works
Platform;14, limited block;15, control panel;16, support column;17, bottom plate;18, fixation hole;19, controller.
Specific embodiment
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
With reference to Fig. 1-Fig. 4, present embodiment provides a kind of timing cover production flatness checking device, including
Support base 1, the first sliding rail 2, the first electronic sliding block 3, electric cylinder 4, support base 1 are fixedly arranged above the first sliding rail 2, the first sliding rail
2 movement to the first electronic sliding block 3, the quantity of the first sliding rail 2 are two, are equipped with the first electric sliding above the first sliding rail 2
Block 3, the first electronic sliding block 3 are fixedly arranged above electric cylinder 4, electric cylinder 4 to fixed electric cylinder 4, the first electronic sliding block 3
It is flexible to control telescopic rod 5, telescopic rod 5 is provided with above electric cylinder 4, telescopic rod 5 is to adjustable range sensor 12
Highly, telescopic rod 5 is fixedly arranged above fixed block 6, and fixed block 6 is equipped between two fixed blocks 6 to fix the second sliding rail 7
Second sliding rail 7, movement of second sliding rail 7 to the second electronic sliding block 8 are equipped with the second electronic sliding block 8 on second sliding rail 7, and
Two electronic sliding blocks 8 are fixed with connecting rod 9 to drive range sensor 12 mobile below second electronic sliding block 8, and 9 liang of connecting rod
Side is equipped with reinforcing rod 10, stability of the reinforcing rod 10 to improve mounting plate 11, is fixed with mounting plate 11 below connecting rod 9,
Mounting plate 11 is equipped with range sensor 12,12 model of range sensor below mounting plate 11 to mounting distance sensor 12
It is provided with workbench 13 between two the first sliding rails 2, is worked to detect the distance of timing cover for GP2Y0A21YK0F
Platform 13 is equipped with limited block 14, limited block 14 is to fixed timing cover, support to place timing cover above workbench 13
Controller 19 is installed, 19 model XMZ-22 of controller is run to control device, and 1 front of support base is fixed with inside seat 1
Control panel 15, control panel 15 are fixed with support column 16, support column 16 below support base 1 to setting device operating parameter
Supporting support base 1, bottom plate 17 is fixed with below support column 16, is provided with fixation hole 18 on bottom plate 17, control panel 15, away from
It is electrically connected from sensor 12, the first electronic sliding block 3, the second electronic sliding block 8 and electric cylinder 4 with controller 19.
First sliding rail 2 is connected by screw to support base 1, and the first electronic sliding block 3 is slidably connected with the first sliding rail 2, electronic
Cylinder 4 is connected by screw to the first electronic sliding block 3, and fixed block 6 is connected through a screw thread with telescopic rod 5, workbench 13 and limit
Block 14 is connected by magnetic absorption, and the second electronic sliding block 8 and mounting plate 11 and connecting rod 9 weld, and 9 shape of connecting rod is cylinder
Body, cylinder diameter 2.5cm, connecting rod 9 and mounting plate 11 and reinforcing rod 10 weld, and the quantity of reinforcing rod 10 is two, add
The material of strong bar 10 is hard alloy, and range sensor 12 is connected by screw to mounting plate 11, the quantity of range sensor 12
It is five, controller 19 is connected by screw to support base 1, and control panel 15 is connected by screw to support base 1, bottom plate 17
Material is martensitic stain less steel.
The working principle and process for using of the utility model: when use device, bottom plate 17 is fixed on properly using screw
Position then the timing cover detected will be needed to be placed on workbench 13, and pass through limited block so that device be fixed
14 are fixed on timing cover on workbench 13, it is fixed after by 15 setup parameter of control panel, after parameter setting
Controller 19 brings into operation, and controller 19 controls electric cylinder 4 and drives telescopic rod 5 flexible, and telescopic rod 5 is flexible to drive distance
Sensor 12 declines, and range sensor 12 starts to carry out ranging work after dropping to certain position, and five range sensors 12 are equal
It can work independently, can detect the distance between timing cover, the first electronic sliding block 3 and the second electronic sliding block 8 respectively
Range sensor 12 can be driven to carry out comprehensive movement, to complete the complete detection to timing cover, controlled by setting
Device 19 and range sensor 12 processed, adopt to install machines to replace manual labor and carry out detection work, also guarantee while improving detection efficiency
Detection it is comprehensive, by setting fixation hole 18 and limited block 14, can guarantee to the maximum extent timing cover when detecting
It will not shift, to ensure that the accuracy of testing result.
The support base 1 of the utility model, the first sliding rail 2, the first electronic sliding block 3, electric cylinder 4, telescopic rod 5, fixed block
6, the second sliding rail 7, the second electronic sliding block 8, connecting rod 9, reinforcing rod 10, mounting plate 11, range sensor 12, workbench 13, limit
Position block 14, control panel 15, support column 16, bottom plate 17, fixation hole 18, controller 19 are universal standard part or art technology
The component that personnel know, structure and principle are all that this technology personnel can be learnt by technical manual or by routine experiment side
Method is known.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.