CN215178386U - Air tightness detection all-in-one machine is paid to lock - Google Patents
Air tightness detection all-in-one machine is paid to lock Download PDFInfo
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- CN215178386U CN215178386U CN202121214493.0U CN202121214493U CN215178386U CN 215178386 U CN215178386 U CN 215178386U CN 202121214493 U CN202121214493 U CN 202121214493U CN 215178386 U CN215178386 U CN 215178386U
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- crankcase
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Abstract
The utility model discloses an air tightness detection all-in-one is paid to lock. It includes the base, be equipped with the location platform that is used for fixing a position the crankcase on the base, be used for plugging up the first leaking stoppage cylinder of crankcase air inlet, be used for plugging up the second leaking stoppage cylinder of crankcase gas vent, be used for locking the first servo lock of spark plug and pay the module, be used for locking the servo lock of second of flywheel nut and pay the module and be used for preventing flywheel pivoted and hinder the mechanism that changes, the telescopic link front end of first leaking stoppage cylinder is equipped with the first sprue that is used for plugging up the air inlet, the telescopic link front end of second leaking stoppage cylinder is equipped with the second sprue that is used for plugging up the gas vent, be equipped with the venthole on the shutoff face of second sprue, the venthole passes through connecting line and is connected with the gas tightness detector. The utility model discloses when carrying out the gas tightness detection to the crankcase, lock the part that needs the lock to pay on the crankcase, improved work efficiency greatly.
Description
Technical Field
The utility model relates to a technical field is paid to the crankcase detection lock, especially relates to a gas tightness detection all-in-one is paid to lock.
Background
The crankcase is formed by combining an upper shell and a lower shell, in the production process, the assembled crankcase needs to be subjected to air tightness detection, and in addition, a flywheel, a spark plug and a driving plate need to be locked on the crankcase.
Disclosure of Invention
The utility model discloses a solve above-mentioned technical problem, provide a gas tightness detection all-in-one is paid to lock, it is when carrying out the gas tightness detection to the crankcase, locks the part that needs the lock to pay on the crankcase, has improved work efficiency greatly.
In order to solve the problem, the utility model discloses a following technical scheme realizes:
the utility model discloses an all-in-one is detected to gas tightness is paid to lock, which comprises a base, be equipped with the location platform that is used for fixing a position the crankcase on the base, be used for plugging up the first leaking stoppage cylinder of crankcase air vent, be used for plugging up the second leaking stoppage cylinder of crankcase air vent, be used for locking spark plug's first servo lock pay the module, be used for locking flywheel nut's second servo lock pay the module and be used for preventing flywheel pivoted rotation blocking mechanism, the telescopic link front end of first leaking stoppage cylinder is equipped with the first sprue that is used for plugging up the air inlet, the telescopic link front end of second leaking stoppage cylinder is equipped with the second sprue that is used for plugging up the air vent, be equipped with the venthole on the shutoff face of second sprue, the venthole passes through connecting tube and is connected with the gas tightness detector.
In the scheme, a crankcase is placed on a positioning table, a flywheel and a spark plug are placed on the corresponding position of the crankcase, the flywheel is located at the top of the crankcase, the spark plug is located on the side face of the crankcase, the locking and paying air tightness detection integrated machine is started to work, a first plugging cylinder plugs an air inlet of the crankcase, a second plugging cylinder plugs an air outlet of the crankcase, and an air tightness detector injects gas into the air outlet to detect air tightness; meanwhile, the spark plug is locked by the first servo locking module, the flywheel is prevented from rotating by the rotation blocking mechanism, and the flywheel nut is locked by the second servo locking module.
Preferably, the first servo locking module comprises a first bottom plate arranged horizontally, the first bottom plate is provided with a first guide rail arranged horizontally, a first sliding block capable of sliding along the first guide rail and a first driving cylinder capable of driving the first sliding block to slide, the first sliding block is provided with a first locking module, and the first locking module comprises a first locking sleeve, a first coupler, a first planetary reducer and a first servo motor which are sequentially connected from front to back.
The first driving cylinder drives the first locking module to move forward/backward, the first servo motor drives the first locking sleeve to rotate through the first planetary reducer and the first coupler, and the first locking sleeve is matched with the spark plug.
Preferably, the servo lock of second is paid the module and is included the second bottom plate of vertical setting, be equipped with the second guide rail of vertical setting on the second bottom plate, can follow the gliding second slider of second guide rail and can drive the gliding second of second slider and drive actuating cylinder, it pays the module to be equipped with the second lock on the second slider, the module is paid to the second lock includes from supreme second lock of connecting gradually down and pays sleeve, second coupling, second planetary reducer, second servo motor, the sleeve is located the locating table top is paid to the second lock.
The second driving cylinder drives the second locking module to lift, the second servo motor drives the second locking sleeve to rotate through the second planetary reducer and the second coupler, and the second locking sleeve is matched with the flywheel nut.
Preferably, the rotation blocking mechanism comprises a rotation blocking plate and a lifting cylinder for driving the rotation blocking plate to lift, the rotation blocking plate is located above the positioning table, a limiting block used for limiting rotation of the flywheel is arranged on the lower surface of the rotation blocking plate, and a through hole for the second locking sleeve to penetrate through is formed in the rotation blocking plate.
After the locking and pairing air tightness detection integrated machine is started to work, the lifting cylinder drives the rotation blocking plate to descend, the rotation blocking plate limits rotation of the flywheel, the second locking and pairing sleeve descends to penetrate through the through hole to sleeve the flywheel nut to lock the flywheel nut, and then the lifting cylinder drives the rotation blocking plate to ascend.
Preferably, the upper surface of the positioning table is provided with a positioning groove matched with the bottom of the crankcase, the bottom surface of the positioning groove is provided with a placing groove for placing the driving plate, and the bottom surface of the placing groove is provided with a jacking mechanism capable of jacking the driving plate upwards.
Put into the standing groove earlier the driver plate, put the crankcase on the locating platform again, with the flywheel, the spark plug is put corresponding position on the crankcase, the driver plate is contactless with the bent axle of crankcase bottom this moment, with the spark plug according to above-mentioned step, flywheel nut locking, later the blocking mechanism no longer prevents the flywheel rotation, climbing mechanism is the jack-up that makes progress of driver plate, make screw and the contact of bent axle lower extreme external screw thread on the driver plate, the servo pair module of locking of second passes through flywheel nut drive flywheel rotation, thereby drive the crankshaft and rotate, the driver plate is installed the bent axle lower extreme under the effect of climbing mechanism jack-up that makes progress.
Preferably, the jacking mechanism comprises a jacking block and a lifter for driving the jacking block to lift.
Preferably, the base is further provided with a control switch for controlling the starting/stopping of the locking and paying air tightness detection all-in-one machine.
The utility model has the advantages that: when the air tightness of the crankcase is detected, the spark plug, the flywheel nut and the driving plate which need to be locked on the crankcase are locked, so that the working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a rear view of the embodiment;
FIG. 3 is a schematic view of the positioning table;
FIG. 4 is a schematic structural diagram of a first servo locking module.
In the figure: 1. a base 2, a positioning table 3, a crankcase 4, a first leaking stoppage cylinder 5, a second leaking stoppage cylinder 6, a first servo locking module 7, a second servo locking module 8, a flywheel 9, a first block 10, a second block 11, a first bottom plate 12, a first guide rail 13, a first sliding block 14, a first driving cylinder 15, a first locking sleeve 16, a first coupling 17, a first planetary reducer 18, the device comprises a first servo motor, a second base plate, a second guide rail, a second sliding block, a second driving cylinder, a second locking sleeve, a second coupling, a second planetary reducer, a second sliding block, a second servo motor, a second driving cylinder, a second locking sleeve, a second coupling, a second planetary reducer, a second sliding block.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the locking and air tightness detecting integrated machine comprises a base 1, a positioning table 2 used for positioning a crankcase 3 is arranged on the base 1, a first plugging cylinder 4 used for plugging an air inlet of the crankcase 3, a second plugging cylinder 5 used for plugging an air outlet of the crankcase 3, a first servo locking module 6 used for locking a spark plug, a second servo locking module 7 used for locking a flywheel nut and a rotation blocking mechanism used for blocking a flywheel 8 from rotating, a first plugging block 9 used for plugging the air inlet is arranged at the front end of a telescopic rod of the first plugging cylinder 4, a second plugging block 10 used for plugging the air outlet is arranged at the front end of a telescopic rod of the second plugging cylinder 5, an air outlet hole is arranged on the plugging surface of the second plugging block 10, and the air outlet hole is connected with an air tightness detector through a connecting pipeline.
The first servo locking module 6 comprises a first bottom plate 11 which is horizontally arranged, a first guide rail 12 which is horizontally arranged is arranged on the first bottom plate 11, a first sliding block 13 which can slide along the first guide rail 12 and a first driving cylinder 14 which can drive the first sliding block 13 to slide are arranged on the first bottom plate, a first locking module is arranged on the first sliding block 13, and the first locking module comprises a first locking sleeve 15, a first coupler 16, a first planetary reducer 17 and a first servo motor 18 which are sequentially connected from front to back.
The second servo locking module 7 comprises a second bottom plate 19 which is vertically arranged, a second guide rail 20 which is vertically arranged is arranged on the second bottom plate 19, a second sliding block 21 which can slide along the second guide rail 20 and a second driving cylinder 22 which can drive the second sliding block 21 to slide are arranged on the second bottom plate, a second locking module is arranged on the second sliding block 21, the second locking module comprises a second locking sleeve 23, a second coupler 24, a second planetary reducer 25 and a second servo motor 26 which are sequentially connected from bottom to top, and the second locking sleeve 23 is positioned above the positioning table 2.
The rotation resisting mechanism comprises a rotation resisting plate 28 and a lifting cylinder 29 for driving the rotation resisting plate 28 to lift, the rotation resisting plate 28 is located above the positioning table 2, a limiting block for limiting the rotation of the flywheel 8 is arranged on the lower surface of the rotation resisting plate 28, and a through hole 30 for the second locking sleeve 23 to pass through is formed in the rotation resisting plate 28.
The upper surface of the positioning table 2 is provided with a positioning groove 31 matched with the bottom of the crankcase 3, the bottom surface of the positioning groove 31 is provided with a placing groove 32 used for placing the drive plate, the bottom surface of the placing groove 32 is provided with a jacking mechanism capable of jacking the drive plate upwards, the jacking mechanism comprises a top block 33 and a lifter 34 driving the top block 33 to lift, and the base 1 is further provided with a control switch 27 used for controlling the starting/stopping of the locking and paying air tightness detection all-in-one machine.
In the scheme, a first driving cylinder drives a first locking module to move forward/backward, a first servo motor drives a first locking sleeve to rotate through a first planetary reducer and a first coupler, and the first locking sleeve is matched with a spark plug. The second driving cylinder drives the second locking module to lift, the second servo motor drives the second locking sleeve to rotate through the second planetary reducer and the second coupler, and the second locking sleeve is matched with the flywheel nut.
Placing a driving plate into a placing groove, placing a crankcase onto a positioning table, placing a flywheel and a spark plug at corresponding positions on the crankcase, wherein the driving plate is not in contact with a crankshaft at the bottom of the crankcase, the flywheel is positioned at the top of the crankcase, the spark plug is positioned on the side surface of the crankcase, starting a locking and air tightness detection integrated machine to work, a first leaking stoppage cylinder blocks an air inlet of the crankcase, a second leaking stoppage cylinder blocks an air outlet of the crankcase, an air tightness detector injects gas from the air outlet to detect air tightness, meanwhile, a first servo locking module locks the spark plug, a lifting cylinder drives a rotation blocking plate to descend, the rotation blocking plate limits the rotation of the flywheel, a second locking sleeve descends, penetrates through a through hole to sleeve a flywheel nut, the flywheel nut is locked, and then the lifting cylinder drives the rotation blocking plate to ascend;
and then, the drive plate is upwards jacked by the jacking mechanism, so that a screw hole in the drive plate is in contact with the external thread at the lower end of the crankshaft, the second servo locking module drives the flywheel to rotate through the flywheel nut, so as to drive the crankshaft to rotate, the drive plate is arranged at the lower end of the crankshaft under the action of upward jacking of the jacking mechanism, the locking and air tightness detection integrated machine stops working, and a worker takes down the crankcase which is locked and air tightness detected.
Claims (7)
1. An integrated machine for detecting the air tightness of a lock is characterized by comprising a base (1), the base (1) is provided with a positioning platform (2) for positioning the crankcase (3), a first leaking stoppage cylinder (4) for stopping an air inlet of the crankcase (3), a second leaking stoppage cylinder (5) for stopping an air outlet of the crankcase (3), a first servo locking module (6) for locking a spark plug, a second servo locking module (7) for locking a flywheel nut and a rotation stopping mechanism for stopping the rotation of the flywheel (8), the front end of a telescopic rod of the first leaking stoppage cylinder (4) is provided with a first blockage block (9) for blocking the air inlet, a second plugging block (10) for plugging the exhaust port is arranged at the front end of the telescopic rod of the second plugging cylinder (5), and the plugging surface of the second plugging block (10) is provided with an air outlet, and the air outlet is connected with the air tightness detector through a connecting pipeline.
2. The integrated locking and paying airtightness detection machine according to claim 1, wherein the first servo locking and paying module (6) comprises a first bottom plate (11) which is horizontally arranged, a first guide rail (12) which is horizontally arranged, a first sliding block (13) which can slide along the first guide rail (12) and a first driving cylinder (14) which can drive the first sliding block (13) to slide are arranged on the first bottom plate (11), a first locking and paying module is arranged on the first sliding block (13), and the first locking and paying module comprises a first locking and paying sleeve (15), a first coupling (16), a first planetary reducer (17) and a first servo motor (18) which are sequentially connected from front to back.
3. The locking and air-tightness detecting integrated machine according to claim 1, wherein the second servo locking and air-tightness detecting integrated machine comprises a second bottom plate (19) which is vertically arranged, a second guide rail (20) which is vertically arranged, a second sliding block (21) which can slide along the second guide rail (20) and a second driving cylinder (22) which can drive the second sliding block (21) to slide are arranged on the second bottom plate (19), a second locking and air-tightness detecting integrated machine is arranged on the second sliding block (21), the second locking and air-tightness detecting integrated machine comprises a second locking and air-tightness detecting sleeve (23), a second coupler (24), a second planetary reducer (25) and a second servo motor (26) which are sequentially connected from bottom to top, and the second locking and air-tightness detecting integrated machine is characterized in that the second locking and air-tightness detecting integrated machine comprises the second bottom plate (19) which is vertically arranged, and the second locking and air-tightness detecting integrated machine comprises the second locking and air-tightness detecting integrated machine, wherein the second locking and air-tightness detecting integrated machine is arranged above the positioning table (2).
4. The locking and paying airtightness detection integrated machine according to claim 3, wherein the rotation prevention mechanism comprises a rotation prevention plate (28) and a lifting cylinder (29) for driving the rotation prevention plate (28) to lift, the rotation prevention plate (28) is located above the positioning table (2), a limiting block for limiting rotation of the flywheel (8) is arranged on the lower surface of the rotation prevention plate (28), and a through hole (30) for the second locking and paying sleeve (23) to pass through is formed in the rotation prevention plate (28).
5. The integrated machine for detecting the airtightness of the lock and the payment according to claim 1, 2, 3 or 4, wherein a positioning groove (31) matched with the bottom of the crankcase (3) is arranged on the upper surface of the positioning table (2), a placing groove (32) for placing the driving plate is arranged on the bottom surface of the positioning groove (31), and a jacking mechanism capable of jacking the driving plate upwards is arranged on the bottom surface of the placing groove (32).
6. The locking and air-tightness detecting integrated machine is characterized in that the jacking mechanism comprises a top block (33) and a lifter (34) for driving the top block (33) to lift.
7. The integrated locking and payment air tightness detection machine according to claim 1, 2, 3 or 4, wherein the base (1) is further provided with a control switch (27) for controlling the starting/stopping of the integrated locking and payment air tightness detection machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121214493.0U CN215178386U (en) | 2021-06-01 | 2021-06-01 | Air tightness detection all-in-one machine is paid to lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121214493.0U CN215178386U (en) | 2021-06-01 | 2021-06-01 | Air tightness detection all-in-one machine is paid to lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215178386U true CN215178386U (en) | 2021-12-14 |
Family
ID=79376960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121214493.0U Active CN215178386U (en) | 2021-06-01 | 2021-06-01 | Air tightness detection all-in-one machine is paid to lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215178386U (en) |
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2021
- 2021-06-01 CN CN202121214493.0U patent/CN215178386U/en active Active
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