CN204989510U - Automobile engine cylinder cap pad installation detection device - Google Patents
Automobile engine cylinder cap pad installation detection device Download PDFInfo
- Publication number
- CN204989510U CN204989510U CN201520747547.8U CN201520747547U CN204989510U CN 204989510 U CN204989510 U CN 204989510U CN 201520747547 U CN201520747547 U CN 201520747547U CN 204989510 U CN204989510 U CN 204989510U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- dust cap
- buckle
- automobile engine
- piston rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an automobile engine cylinder cap pad installation detection device, including the detecting element that is provided with who is located the cylinder body top, the last sensor that is used for detecting cylinder body and cylinder cap installation fitting surface that is provided with of detecting element, the directional cylinder body of sense terminal and the cylinder cap installation fitting surface of this sensor, it is a plurality of with the cylinder cap installation fitting surface regional evenly distributed in top that the sensor is located the cylinder body, this detecting element sets up on actuating mechanism, actuating mechanism drive detecting element is close to or keeps away from cylinder body and cylinder cap installation fitting surface, the sensor tip is used for detecting the distance of cylinder body and cylinder cap installation fitting surface, thereby whether be used for detecting the cylinder cap pad neglected loading appears, the mounted position is inaccurate, model mistake scheduling problem, utilize actuating mechanism drive detecting element to be close to or to keep away from above cylinder body and the cylinder cap installation fitting surface, thereby realize that the automatic of detecting element detects, above -mentioned detecting element is implementing to examine time measuring to cylinder cap pad mounted position, detection accuracy is high, and the automation is high.
Description
Technical field
The utility model relates to auto parts and components mounting technology field, particularly a kind of automobile engine cylinder head pad installation detecting device.
Background technology
Implementing in process that automobile engine cylinder-body and cylinder cap are assembled, corresponding station need the engine cylinder cover on cylinder cap streamline to pick up from pallet and the engine cylinder-body relevant position be transported on cylinder body streamline to complete assembling.In the process, need to carry out to the cylinder cap fire power face of having carried (namely cylinder cap and cylinder body install mating surface) cylinder cap and cylinder body are polluted in dedusting contact plane with the dust and other impurities preventing cylinder cap to be stained with in transportation, what dedusting generally adopted is wipe ash and blowing process, in this process, the dust of suspension can produce engine cylinder-body fire power face and pollute.Simultaneously, before cylinder cap is installed to cylinder body, cylinder block and cylinder cover is installed on mating surface and is installed cylinder cover cushion in advance, because cylinder cover cushion is generally by manually installing at a upper station, neglected loading, installation site improper even cylinder cover cushion model mistake may be there is (such as, four cylinder engine cylinder body has installed three-cylinder engine cylinder cover cushion, three-cylinder engine cylinder body has installed four cylinder engine cylinder cover cushion) etc. situation occur, so before cylinder cap is installed to cylinder body, needs that accuracy is installed to the cylinder cover cushion on cylinder body and detect.Because cylinder cover cushion is very thin, thickness generally only has about 0.4mm, when cylinder cover cushion is positioned on cylinder body, is easy to occur irregular warpage, and this brings certain difficulty to detection cylinder cover cushion automatically.In practical application, generally rely on naked eyes roughly to detect cylinder cover cushion installation by the workman installing cylinder cap and whether go wrong, easily occur fatigue, effectively can not ensure accuracy rate.
Utility model content
The purpose of this utility model is: provide a kind of automatic detection device that can realize installing the cylinder cover cushion of cylinder body accuracy, guarantee the accuracy detected.
For achieving the above object, the technical solution adopted in the utility model is: a kind of automobile engine cylinder head pad installation detecting device, comprise being positioned at and be provided with detecting unit above cylinder body, described detecting unit is provided with the sensor installing mating surface for detecting cylinder block and cylinder cover, the test side of this sensor is pointed to cylinder block and cylinder cover and is installed mating surface, sensor is positioned at cylinder block and cylinder cover installation mating surface upper area and is uniformly distributed multiple, this detecting unit is arranged on driving mechanism, and driving mechanism driving detecting unit is close or install mating surface away from cylinder block and cylinder cover.
Compared with prior art, the technique effect that the utility model exists is: utilize and be arranged on the sensor that cylinder block and cylinder cover installs the detecting unit arranged above mating surface, sensor end installs the distance of mating surface for detecting cylinder block and cylinder cover, thus be used for detect cylinder cover cushion whether there is neglected loading, installation site is inaccurate, the problems such as model mistake, utilize driving mechanism drive detecting unit near or install above mating surface away from cylinder block and cylinder cover, thus realize the Aulomatizeted Detect of detecting unit, above-mentioned detecting unit is when implementing to detect cylinder cover cushion installation site, accuracy in detection is high, automaticity is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation at another visual angle;
Fig. 3 is the structural representation that dust cap and guide rail assemble.
Embodiment
Composition graphs 1 to Fig. 3, the utility model is further described:
A kind of automobile engine cylinder head pad installation detecting device, comprise being positioned at and be provided with detecting unit above cylinder body, described detecting unit is provided with the sensor installing mating surface for detecting cylinder block and cylinder cover, the test side of this sensor is pointed to cylinder block and cylinder cover and is installed mating surface, sensor is positioned at cylinder block and cylinder cover installation mating surface upper area and is uniformly distributed multiple, this detecting unit is arranged on driving mechanism, and driving mechanism driving detecting unit is close or install mating surface away from cylinder block and cylinder cover.
Shown in composition graphs 1 and Fig. 2, utilizing the sensor being arranged on the detecting unit arranged above cylinder block and cylinder cover installation mating surface, sensor end installs the distance of mating surface for detecting cylinder block and cylinder cover, thus be used for detecting cylinder cover cushion and whether occur the problems such as neglected loading, installation site are inaccurate, model mistake, utilize driving mechanism drive detecting unit near or install above mating surface away from cylinder block and cylinder cover, thus realize the Aulomatizeted Detect of detecting unit, above-mentioned detecting unit is when implementing to detect cylinder cover cushion installation site, accuracy in detection is high, and automaticity is high.
Move above cylinder body for preventing cylinder cap and implement in the process of assembling, the dust dropped is to the pollution again of installed surface on cylinder body, described detecting unit is arranged on the lower face of dust cap 10, the plate face level of dust cap 10 and cover cylinder block and cylinder cover and install mating surface upper area, the covering completely of installed surface above this dust cap 10 pairs of cylinder bodies, thus can effectively avoid cylinder cap to move and in the process of installing, the dust produced above cylinder body is to the pollution again of installed surface above cylinder body to cylinder body, when detecting cylinder cover cushion, sensor can not be too large with cylinder cover cushion vertical range, and cylinder cover cushion there will be irregular warpage, if directly sensor is pushed into above cylinder cover cushion by horizontal direction, then cylinder cover cushion warped portion can produce horizontal cutting power to sensor, cylinder cover cushion or sensor can be damaged, and when sensor directly vertically being delivered to correct position above cylinder cover cushion, mechanism can interfere with cylinder cap gripper equipment, so sensor needs in level and vertical both direction motion, banking motion can realize, like this, even if there is very large warpage in cylinder cover cushion, warped portion also can not damage cylinder cover cushion and sensor, also can dodge cylinder cap handgrip.
As preferred version of the present utility model, described detecting unit comprises the multiple photoelectric sensors 20 being arranged on dust cap 10 lower face, multiple photoelectric sensor 20 all forms adjustable cooperation with dust cap 10 lower face, the test side of multiple photoelectric sensor 20 is located in the same horizontal plane and points to cylinder block and cylinder cover straight down and installs on mating surface, and one of them photoelectric sensor 20 is positioned at cylinder body water jacket top position.The photoelectric sensor 20 at this place is provided with altogether 6, wherein having the test side, lower end of 5 photoelectric sensors 20 vertically to point to cylinder block and cylinder cover installs on mating surface, thus cylinder cover cushion can be detected accurately whether occur the whether wrong phenomenon such as neglected loading, installation site, model, particularly: the photoelectric sensor 20 of 1 correct position above cylinder body water jacket detects no installation cylinder cover cushion, when this photoelectric sensor 20 has induced signal, illustrate there is barrier above water jacket, then cylinder cover cushion is installed, otherwise, cylinder cover cushion is not installed; Four above cylinder body 4 angles near photoelectric sensor 20 whether detect cylinder cover cushion installation site suitable, a cornicult is had at least to go out cylinder body during the changing of the relative positions horizontal in cylinder cover cushion position, then have at least one to have induced signal in these four photoelectric sensors 20, can detect that whether cylinder cover cushion installation site is correct; The photoelectric sensor 20 of a correct position above cylinder body water jacket detects cylinder cover cushion model whether mistake, when the cylinder cover cushion that four cylinder engine cylinder body is installed is correct, this photoelectric sensor has induced signal, when four cylinder engine cylinder body has installed three cylinder cylinder cover cushions, the non-inductive signal of this photoelectric sensor 20, when the cylinder cover cushion that three-cylinder engine cylinder body is installed is correct, the non-inductive signal of this photoelectric sensor 20, when three-cylinder engine cylinder body has installed four cylinder cylinder cover cushions, this photoelectric sensor 20 has had induced signal.
Described driving mechanism is the cylinder 40 be arranged on above column 30, be fastenedly connected above the cylinder body of described cylinder 40 and column 30, the piston rod of cylinder 40 tilts to point to below, in fact the upper end of column 30 is horizontal by the angle of 5 °, thus make the piston rod of cylinder 40 horizontal by the angle of 5 °, the tailpiece of the piston rod of cylinder 40 and the upper face of dust cap 10 are fixed, the plate face level of dust cap 10 and arranging with the piston rod angle of cylinder 40.Under cylinder 40 duty, thus make the oblique below of the moving direction of dust cap 10.
Described column 30 upper end is fixed with buckle 50, described buckle 50 is in the skewed layout that one end is high, one end is low, the cylinder body of described cylinder 40 is fixed on the lower face of buckle 50, and the piston rod of cylinder 40 points to the low side of buckle 50, described dust cap 10 with form straight-line guidance between buckle 50 and coordinate.
Described dust cap 10 is provided with two parallel and spaced apart guide rails 11, guide rail 11 and side of one end and dust cap 10 parallel with the piston rod of cylinder 40 is fixed, two guide grooves 51 that two guide rails 11 and buckle 50 are arranged form snap-fit engagement, and the flute length direction of two guide grooves 51 is parallel with the piston rod of cylinder 40.
Described buckle 50 is provided with first, second proximity switch 52,53, the front and back end of contiguous cylinder 40 cylinder body of first, second proximity switch 52,53 is arranged, buckle 50 is provided with the installing plate 54 for installing on first, second proximity switch 52,53, installing plate 54 is provided with bar hole 541, the hole length direction of bar hole 541 is parallel with cylinder 40 piston rod length.Utilize first, second proximity switch 52,53 to judge whether detecting unit stretches out or regain to put in place.
Shown in composition graphs 3, one end that described two guide rails 11 stretch out two guide grooves 51 is provided with connecting link 111, and connecting link 111 is positioned at cylinder 40 rear end of the cylinder block and arranges;
Because existing cylinder 40 is generally difficult to find stroke suitable, detecting unit can be pushed to the position of specifying above cylinder body by the concrete cylinder of cylinder 40 that cannot find exactly just accurately, therefore, generally select the cylinder 40 that stroke is slightly a little bigger, spacing for what implement the stroke of cylinder 40, be positioned on buckle 50 and be provided with fixed head 55, described fixed head 55 is provided with adjusting bolt 70, the length direction of adjusting bolt 70 and fixed head 55 parallel with the piston rod length of cylinder 40 forms to be threaded and coordinates, that so just can implement cylinder 40 stroke is spacing, and then the stroke of control cylinder 40 accurately, certainly the impact produced time for reducing spacing, fixed head 55 is also provided with impact damper 60, the length direction of described impact damper 60 and end and connecting link 111 shaft parallel with the piston rod length of cylinder 40 form against or away from coordinating.
Claims (8)
1. an automobile engine cylinder head pad installation detecting device, it is characterized in that: comprise being positioned at and be provided with detecting unit above cylinder body, described detecting unit is provided with the sensor installing mating surface for detecting cylinder block and cylinder cover, the test side of this sensor is pointed to cylinder block and cylinder cover and is installed mating surface, sensor is positioned at cylinder block and cylinder cover installation mating surface upper area and is uniformly distributed multiple, this detecting unit is arranged on driving mechanism, and driving mechanism driving detecting unit is close or install mating surface away from cylinder block and cylinder cover.
2. automobile engine cylinder head pad installation detecting device according to claim 1, it is characterized in that: described detecting unit is arranged on the lower face of dust cap (10), the plate face level of dust cap (10) and cover cylinder block and cylinder cover and install mating surface upper area, driving mechanism drives dust cap (10) to tilt to move back and forth.
3. automobile engine cylinder head pad installation detecting device according to claim 1 and 2, it is characterized in that: described detecting unit comprises the multiple photoelectric sensors (20) being arranged on dust cap (10) lower face, multiple photoelectric sensor (20) all forms adjustable cooperation with dust cap (10) lower face, the test side of multiple photoelectric sensor (20) is located in the same horizontal plane and points to cylinder block and cylinder cover straight down and installs on mating surface, and one of them photoelectric sensor (20) is positioned at cylinder body water jacket top position.
4. automobile engine cylinder head pad installation detecting device according to claim 2, it is characterized in that: described driving mechanism is for being arranged on the cylinder (40) of column (30) top, the cylinder body of described cylinder (40) and column (30) top are fastenedly connected, the piston rod of cylinder (40) tilts to point to below, the tailpiece of the piston rod of cylinder (40) and the upper face of dust cap (10) are fixed, the plate face level of dust cap (10) and arranging with the piston rod angle of cylinder (40).
5. automobile engine cylinder head pad installation detecting device according to claim 4, it is characterized in that: described column (30) upper end is fixed with buckle (50), the skewed layout that described buckle (50) is high in one end, one end is low, the cylinder body of described cylinder (40) is fixed on the lower face of buckle (50), the piston rod of cylinder (40) points to the low side of buckle (50), forms straight-line guidance and coordinate between described dust cap (10) with buckle (50).
6. automobile engine cylinder head pad installation detecting device according to claim 5, it is characterized in that: described dust cap (10) is provided with two parallel and spaced apart guide rails (11), guide rail (11) and side of one end and dust cap (10) parallel with the piston rod of cylinder (40) is fixed, two guide rails (11) form snap-fit engagement with upper two guide grooves (51) arranged of buckle (50), and the flute length direction of two guide grooves (51) is parallel with the piston rod of cylinder (40).
7. automobile engine cylinder head pad installation detecting device according to claim 5, it is characterized in that: described buckle (50) is provided with first, second proximity switch (52,53), the front and back end of contiguous cylinder (40) cylinder body of first, second proximity switch (52,53) is arranged, buckle (50) is provided with the installing plate (54) for installing on first, second proximity switch (52,53), installing plate (54) is provided with bar hole (541), the hole length direction of bar hole (541) is parallel with cylinder (40) piston rod length.
8. automobile engine cylinder head pad installation detecting device according to claim 6, it is characterized in that: one end that described two guide rails (11) stretch out two guide grooves (51) is provided with connecting link (111), connecting link (111) is positioned at cylinder (40) rear end of the cylinder block and arranges, be positioned on buckle (50) and be provided with fixed head (55), described fixed head (55) is provided with adjusting bolt (70), adjusting bolt (70) end and connecting link (111) shaft form against or away from coordinating, the length direction of adjusting bolt (70) and fixed head (55) parallel with the piston rod length of cylinder (40) forms to be threaded and coordinates, fixed head (55) is also provided with impact damper (60), the length direction of described impact damper (60) and end and connecting link (111) shaft parallel with the piston rod length of cylinder (40) form against or away from coordinating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747547.8U CN204989510U (en) | 2015-09-25 | 2015-09-25 | Automobile engine cylinder cap pad installation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747547.8U CN204989510U (en) | 2015-09-25 | 2015-09-25 | Automobile engine cylinder cap pad installation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989510U true CN204989510U (en) | 2016-01-20 |
Family
ID=55123865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747547.8U Expired - Fee Related CN204989510U (en) | 2015-09-25 | 2015-09-25 | Automobile engine cylinder cap pad installation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204989510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942403A (en) * | 2017-11-29 | 2018-04-20 | 德盛镁汽车部件（芜湖）有限公司 | A kind of cylinder head water sets of holes automatic detection tool device |
-
2015
- 2015-09-25 CN CN201520747547.8U patent/CN204989510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942403A (en) * | 2017-11-29 | 2018-04-20 | 德盛镁汽车部件（芜湖）有限公司 | A kind of cylinder head water sets of holes automatic detection tool device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202292053U (en) | Valve oil seal press mounting machine | |
| CN204892252U (en) | High accuracy adhesive deposite device | |
| CN107377863B (en) | Transmission equipment with chain detection device | |
| CN103949878A (en) | Suction-type screw locking device | |
| CN103458671A (en) | Counterpoint assembly machine | |
| CN105758352A (en) | Measurement assembly | |
| CN204989510U (en) | Automobile engine cylinder cap pad installation detection device | |
| CN207771223U (en) | Rotor press-mounting system | |
| CN205708787U (en) | LED support automatic detecting machine connecting gear | |
| KR100880897B1 (en) | Marking apparatus having multi-axial encoder assembly and Signal processing method | |
| CN107478429A (en) | A kind of detection device for chain assembling | |
| CN105436541A (en) | Speed regulation and deviation rectifying type drilling device based on sensor detection | |
| CN207789007U (en) | A kind of testing agency of robot work position offset | |
| CN207318089U (en) | A kind of detection device for chain assembling | |
| CN105499893A (en) | Three-guide welding machine | |
| CN103776408A (en) | Product thickness automatic rapid positioning detection jig | |
| CN204788250U (en) | Bump welds intellectual detection system device | |
| CN104590645B (en) | A kind of Lifting Device | |
| CN105866550A (en) | Pantograph carbon slide plate bonding resistor test device | |
| CN207684841U (en) | One kind sending lid capping manipulator | |
| CN204832050U (en) | Plastic part surface outward appearance automated inspection equipment | |
| CN201681166U (en) | Material detecting device | |
| CN204988181U (en) | Charger plug surface dimension automated inspection equipment | |
| CN207268606U (en) | Welding wheel height measuring device under a kind of output strip line lap welder | |
| CN107088866A (en) | A kind of detection piece automatically moves detection labelling apparatus |
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: 20160120 Termination date: 20190925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |