CN205957928U - Test table controlling means is examined to protruding axle hole position of engine cylinder lid - Google Patents
Test table controlling means is examined to protruding axle hole position of engine cylinder lid Download PDFInfo
- Publication number
- CN205957928U CN205957928U CN201620854339.2U CN201620854339U CN205957928U CN 205957928 U CN205957928 U CN 205957928U CN 201620854339 U CN201620854339 U CN 201620854339U CN 205957928 U CN205957928 U CN 205957928U
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- cylinder
- controller
- engine cylinder
- measurement
- positioning
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Abstract
The utility model discloses a test table controlling means is examined to protruding axle hole position of engine cylinder lid, including upper and lower control platform, testing platform and the controller that sets up, last location benchmark, location cylinder and the fixture of being equipped with of testing platform, the last measurement cylinder that is equipped with of control platform, the bottom of measuring the cylinder push rod is connected with cam measuring pressing plate, fixes a position the cylinder and measure the cylinder all to be equipped with the sensor, and the sensor links to each other with the input port of controller, and the output port of controller links to each other with location cylinder, measurement cylinder through a plurality of group relaies, solenoid valve, it is regional that the location benchmark forms the location of engine cylinder lid, and controller control location cylinder carries out the accurate positioning to the engine cylinder lid, and fixture fixes the engine cylinder lid, and controller control survey cylinder drives cam measuring pressing plate and detects, the sensor to controller feedback location cylinder, measure the actuating length of cylinder. The utility model provides high shaft hole measurement accuracy, operation process labour saving and time saving, safe and reliable.
Description
Technical field
This utility model is related to the position detection control device of electromotor and in particular to a kind of camshaft of engine cylinder cover
Hole site monitor station control device.
Background technology
Present camshaft holes on engine cylinder head position detection is usually to be selected by detecting instruments such as the hand-held micrometers of workman
Several point positions measure to complete.This mode has the following disadvantages：Manual measurement need to voluntarily be moved cylinder cap and convert cylinder cap
Attitude two complete diverse location measurement, take, effort；It is possible to during moving to pound people, there is potential safety hazard；Manually
Measurement is random big, and precision cannot ensure；Manual measurement, easily makes a fault and malfunctions；Record side after manual measurement
Just etc..
Content of the invention
Goal of the invention：For the deficiencies in the prior art, this utility model provides a kind of camshaft hole position of engine cylinder cover
Put monitor station control device, improve axis hole certainty of measurement, and operating process is time saving and energy saving, safe and reliable.
Technical scheme：The camshaft hole position monitor station control device of engine cylinder cover described in the utility model, including on
The control platform of lower setting, detection platform and controller, described detection platform is provided with positioning datum, positioning cylinder and clamping
Mechanism, described control platform is provided with measurement cylinder, and the bottom of measurement cylinder push-rod is connected with cam measuring pressure plate, described positioning
Cylinder and measurement cylinder are equipped with sensor, and sensor is connected with the input port of described controller, the output port of controller
By some group relays, electromagnetic valve and positioning cylinder, measurement cylinders；Described positioning datum forms determining of engine cylinder cover
Position region, described controller is carried out to engine cylinder cover by the actuating length of positioning cylinder described in relay, solenoid valve control
It is accurately positioned, described clamping device is fixed to the engine cylinder cover after positioning, described controller controls described measurement cylinder
Push drive described cam measuring pressure plate and the camshaft hole of engine cylinder cover is detected, with described sensor is to described controller
Feedback positioning cylinder, the actuating length of measurement cylinder.
Improve technique scheme further, described positioning datum is 3, the arrangement in triangle；Described positioning cylinder is 3
Individual, corresponding described positioning datum is divided into 2 lateral cylinders and longitudinal cylinder.
Further, described detection platform is additionally provided with Da Ke mechanism and be connected with Da Ke mechanism beat quarter cylinder, described
Controller passes through a group relay, electromagnetic valve and beats quarter cylinders, and control is beaten quarter cylinder and drives Da Ke mechanism qualified to detecting
Engine cylinder cover carry out beat carve.
Further, described sensor includes the magnetic being arranged on described positioning cylinder push rod original position and final position
Sense limit switch and be arranged on the load sensor on measurement cylinder and displacement transducer, the support of displacement transducer is followed
The pushrod movement of measurement cylinder, described magnetic induction limit switch is connected with the digital quantity input port of described controller, described lotus
Retransmit sensor to be connected with the analog input port of described controller with displacement transducer.
Further, described detection platform side is provided with the button box being connected with controller, and button box is provided with startup, jerk
And SR.
Further, described controller is also associated with warning lamp, and warning lamp includes initial point green light, qualified green light and reports to the police red
Lamp.
Further, the output port of described controller is connected with 6 group relays, electromagnetic valve, is respectively used to control 2 horizontal strokes
To the laterally urging of cylinder, longitudinal cylinder propelled longitudinally, measurement cylinder push promotions, measurement cylinder lift promote and
Beat and carve driving at quarter of beating of cylinder.
Further, two jiaos of described detection platform one side is provided with safe grating.
Beneficial effect：Compared with prior art, advantage of the present utility model：This utility model controller PLC connection continues
Electrical equipment, controls electromagnetic valve with relay normally open contact, with each cylinder moving of solenoid valve control, with each cylinder moving of sensor feedback
State and measurement workpiece, protect the output port of PLC by relay in whole control circuit, in practical operation, only need
Manually engine cylinder cover to be measured is moved to after specified location, both hands start PLC, each cylinder promotes, you can complete engine cylinder cover
The measurement of camshaft hole position, whole process is time saving and energy saving, and the working environment of workers improves, and certainty of measurement is higher, repeats operation,
Decrease potential safety hazard.
Brief description
Fig. 1 is mechanical mechanism figure of the present utility model.
Fig. 2 is the control system figure of this utility model controller.
Fig. 3 is the operational flowchart of this utility model controller.
Fig. 4 is the I/O wiring diagram of this utility model control unit.
Specific embodiment
Below by accompanying drawing, technical solutions of the utility model are described in detail.
Embodiment 1：The camshaft hole position monitor station control device of engine cylinder cover as shown in Figures 1 to 4, including inspection
Survey platform, detection platform is provided with 3, two lateral cylinders 51 of three positioning datums, longitudinal cylinder 52, beats quarter cylinder, clamping machine
Structure 4, safe grating 2 and button box 1, three positioning datums 3 are in that triangle is arranged in the middle part of detection platform, and two lateral cylinders 51 exist
Positioning datum 3 both sides are correspondingly arranged, and longitudinal cylinder 52 is arranged in lateral cylinder 51 vertical direction, lateral cylinder 51, longitudinal cylinder
The initial initial point of 52 push rods and termination initial point are equipped with magnetic induction limit switch, and cylinders, clamping machine are carved with beating by Da Ke mechanism 7
Structure 4 is disposed adjacent with two lateral cylinders 51, and safe grating 2 is arranged on two jiaos of detection platform one side, and button box 1 is located at detection
Platform side, interior it is provided with startup, jerk and SR；Control platform is arranged in detection platform by four pillars, measurement
The push rod of cylinder runs through control platform and push rod lower end is connected with cam measuring pressure plate, and cam measuring pressure plate bottom surface is distributed with 2 rows
Totally 18 survey mass 8, are additionally provided with load sensor 6 between measurement cylinder and cam measuring pressure plate, measurement cylinder is also associated with position
Displacement sensor 9, the pushrod movement of measurement cylinder followed by the support of displacement transducer 9；
Controller PLC type number is S7-200CPU 224XP AC/DC/RLY, and controller PLC carries 14 input ports and 10
Output port totally 24 digital quantity I/O mouths, and also carry 2 road analog inputs and 1 road analog output；The input of controller
Port is connected with sensor assembly and digital output modul module, and the output port of PLC is connected with relay, electromagnetic valve；
Magnetic induction limit switch transmission signal is digital signal；Displacement transducer transmission signal and load sensor transmission signal are voltage
Signal, and voltage signal is analog quantity；Magnetic induction limit switch transmission signal is connected with the digital quantity input port of controller, position
Displacement sensor transmission signal is connected with the analog input port of controller with load sensor transmission signal, controller output end
Mouthful pass through 6 group relays, solenoid valve control pneumatic unit, including for controlling the laterally urging of 2 lateral cylinders, longitudinal cylinder
Propelled longitudinally, measurement cylinder push promotions, the lifting to promote and beat and carve beating of cylinder and carve driving of measurement cylinder, complete
The operations such as the positioning of motivation cylinder cap camshaft hole position, measurement.
Table 1 is the I/O address allocation table of controller PLC：
Push away cylinder 1 in upper table, to push away cylinder 2 be lateral cylinder, pushing away cylinder 3 is longitudinal cylinder, and upper cylinder pressure is measurement cylinder, beat and carve cylinder and be
Beat and carve cylinder.
Work process is as follows：
(1) after upper electricity, controller PLC reset resets, and carries out cylinder test, and all cylinders are released after reaching progressive position, return
To initial point, after checking all cylinder no problems, calibrate zero point；
(2) manually engine cylinder cover is moved to specified location, initial alignment, both hands press start button, lateral cylinder and vertical
Promote to cylinder, carry out the fine positioning in detection platform plane X/Y direction；Engine cylinder cover is clamped by clamping device, measures cylinder
Promotion pushes, and band moving cam measuring pressure plate pushes simultaneously, when cam measuring pressure plate contact engine cylinder cover, load sensor control
System measurement cylinder stops pushing, and displacement transducer reading position value simultaneously judges whether camshaft hole is qualified：When judging qualified, screen
Curtain display location deviation, green light lights, and beats quarter cylinder and engine cylinder cover is beaten quarter, PLC automatically resets, take away manually and send out
Motivation cylinder cap, waits next measurement；When judging unqualified, screen display location deviation, trichroism red light lights and reports to the police, manually
Cancel and reporting to the police, press reset key, be recorded as unqualified part, take engine cylinder cover manually away.
(3) in emergency situations, can press scram button, lateral cylinder, longitudinal cylinder, beat quarter cylinder and return to initial point, survey
Amount cylinder remains stationary as, and trichroism red colored lamp is bright and reports to the police, and now can unclamp scram button, presses reset key, and measurement cylinder returns to
Initial point, warning is extinguished and cancelled to trichroism red colored lamp, recovers normal together.
This device for safety, starts and is pressed and could be started using both hands.
After this device is using a period of time, need to stop and reuse after re-starting the calibration of zero point, prevent error accumulation.
Although as described above, having represented with reference to specific preferred embodiment and having described this utility model, it must not
It is construed to the restriction to this utility model itself.In the spirit and scope of the present utility model defining without departing from claims
Under the premise of, can various changes can be made in the form and details to it.
Claims (8)
1. a kind of engine cylinder cover camshaft hole position monitor station control device it is characterised in that：Including control setting up and down
Platform processed, detection platform and controller, described detection platform is provided with positioning datum, positioning cylinder and clamping device, described
Control platform is provided with measurement cylinder, and the bottom of measurement cylinder push-rod is connected with cam measuring pressure plate, described positioning cylinder and survey
Amount cylinder is equipped with sensor, and sensor is connected with the input port of described controller, and the output port of controller is by some
Group relay, electromagnetic valve and positioning cylinder, measurement cylinders；Described positioning datum forms the positioning region of engine cylinder cover,
It is accurately fixed that described controller is carried out to engine cylinder cover by the actuating length of positioning cylinder described in relay, solenoid valve control
Position, described clamping device is fixed to the engine cylinder cover after positioning, and described controller controls pressure zone under described measurement cylinder
Move described cam measuring pressure plate the camshaft hole of engine cylinder cover is detected, described sensor is fixed to described controller feedback
Position cylinder, the actuating length of measurement cylinder.
2. engine cylinder cover according to claim 1 camshaft hole position monitor station control device it is characterised in that：Institute
State positioning datum to be 3, arrange in triangle；Described positioning cylinder is 3, and corresponding described positioning datum is divided into 2 lateral cylinders
With longitudinal cylinder.
3. the camshaft hole position monitor station control device of engine cylinder cover according to claim 1 and 2, its feature exists
In：Be additionally provided with described detection platform Da Ke mechanism and be connected with Da Ke mechanism beat quarter cylinder, described controller pass through one group
Relay, electromagnetic valve with beat quarter cylinders, control to beat and carve cylinder drive Da Ke mechanism the qualified engine cylinder cover of detection is entered
Row beats quarter.
4. engine cylinder cover according to claim 1 camshaft hole position monitor station control device it is characterised in that：Institute
State sensor to include the magnetic induction limit switch that is arranged on described positioning cylinder push rod original position and final position and set
Put the load sensor on measurement cylinder and displacement transducer, the push rod fortune of measurement cylinder followed by the support of displacement transducer
Dynamic, described magnetic induction limit switch is connected with the digital quantity input port of described controller, and described load sensor and displacement pass
Sensor is connected with the analog input port of described controller.
5. engine cylinder cover according to claim 1 camshaft hole position monitor station control device it is characterised in that：Institute
State detection platform side and be provided with the button box being connected with controller, button box is provided with startup, jerk and SR.
6. engine cylinder cover according to claim 1 camshaft hole position monitor station control device it is characterised in that：Institute
State controller and be also associated with warning lamp, warning lamp includes initial point green light, qualified green light and warning red light.
7. engine cylinder cover according to claim 3 camshaft hole position monitor station control device it is characterised in that：Institute
The output port stating controller is connected with 6 group relays, electromagnetic valve, is respectively used to control laterally urging, indulging of 2 lateral cylinders
Propelled longitudinally, measurement cylinder to cylinder pushes promotion, measures lifting promotion and beating driving at quarter of beating of quarter cylinder of cylinder.
8. engine cylinder cover according to claim 1 camshaft hole position monitor station control device it is characterised in that：Institute
State two jiaos of detection platform one side and be provided with safe grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854339.2U CN205957928U (en) | 2016-08-09 | 2016-08-09 | Test table controlling means is examined to protruding axle hole position of engine cylinder lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854339.2U CN205957928U (en) | 2016-08-09 | 2016-08-09 | Test table controlling means is examined to protruding axle hole position of engine cylinder lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205957928U true CN205957928U (en) | 2017-02-15 |
Family
ID=57973226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854339.2U Expired - Fee Related CN205957928U (en) | 2016-08-09 | 2016-08-09 | Test table controlling means is examined to protruding axle hole position of engine cylinder lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205957928U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328848A (en) * | 2017-07-24 | 2017-11-07 | 芜湖聚达汽车零部件有限公司 | A kind of testboard of the clutch master cylinder of belt sensor |
| CN107782221A (en) * | 2017-11-27 | 2018-03-09 | 飞迅世通科技（苏州）有限公司 | Panel detection tools and method |
| CN109551403A (en) * | 2018-12-28 | 2019-04-02 | 雷果科技无锡有限公司 | A kind of cover board mounting hole gauging fixture |
| CN111336965A (en) * | 2020-05-18 | 2020-06-26 | 南京泰普森自动化设备有限公司 | Manual measuring device for cylinder cover |
-
2016
- 2016-08-09 CN CN201620854339.2U patent/CN205957928U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328848A (en) * | 2017-07-24 | 2017-11-07 | 芜湖聚达汽车零部件有限公司 | A kind of testboard of the clutch master cylinder of belt sensor |
| CN107782221A (en) * | 2017-11-27 | 2018-03-09 | 飞迅世通科技（苏州）有限公司 | Panel detection tools and method |
| CN109551403A (en) * | 2018-12-28 | 2019-04-02 | 雷果科技无锡有限公司 | A kind of cover board mounting hole gauging fixture |
| CN111336965A (en) * | 2020-05-18 | 2020-06-26 | 南京泰普森自动化设备有限公司 | Manual measuring device for cylinder cover |
| CN111336965B (en) * | 2020-05-18 | 2020-09-04 | 南京泰普森自动化设备有限公司 | Manual measuring device for cylinder cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |