CN115972163A - Connecting rod clamping tongue type positioning system - Google Patents
Connecting rod clamping tongue type positioning system Download PDFInfo
- Publication number
- CN115972163A CN115972163A CN202211732947.2A CN202211732947A CN115972163A CN 115972163 A CN115972163 A CN 115972163A CN 202211732947 A CN202211732947 A CN 202211732947A CN 115972163 A CN115972163 A CN 115972163A
- Authority
- CN
- China
- Prior art keywords
- positioning system
- main part
- air
- intercommunication
- piston
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 71
- 238000007664 blowing Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 3
- 210000002105 tongue Anatomy 0.000 description 70
- 238000000034 method Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of positioning systems, in particular to a connecting rod clamping tongue type positioning system which comprises a base plate, wherein a bottom cover is arranged in a cavity of the base plate, a positioning device main body is arranged at the upper end of the bottom cover, an upper shell is arranged at the upper end of the positioning device main body, a connecting ring is arranged on the upper shell and is connected with a tray, a first cavity is formed between the bottom cover and the positioning device main body, a piston is arranged in the first cavity, a jacking assembly used for jacking the piston is arranged on the bottom cover, a second cavity is formed between the upper shell and the positioning device main body, a clamping tongue is arranged in the second cavity, a clamping groove used for inserting the clamping tongue into is formed in the side wall of the connecting ring, a connecting rod assembly used for controlling the clamping tongue to be inserted into the clamping groove is arranged at the upper end of the piston, an unlocking air source air passage is formed in the base plate, an unlocking air hole is formed in the outer wall of the positioning device main body, and an unlocking air passage is formed in the positioning device main body. This application helps fixing a position the installation fast to the tray, promotes the machining efficiency of product.
Description
Technical Field
The invention relates to the technical field of positioning systems, in particular to a connecting rod clamping tongue type positioning system.
Background
In industrial production, a product to be processed generally needs to be loaded and processed through a tray, when the product is processed, the tray is locked and fixed through a clamping mechanism, and after a workpiece is processed, the tray is unlocked through the clamping mechanism, so that the tray is replaced.
However, the existing clamping mechanism clamps the two sides of the tray to fix the tray, and the position of the tray can be changed in the process of placing the tray, so that when different trays are clamped, the clamping mechanism cannot ensure that the tray is clamped at the same position and at the same angle, the tray needs to be aligned to ensure the consistency of the clamping position of the tray, products on the tray can be processed, the positioning and installation time of the tray is too long, and the processing efficiency of the products is reduced.
Disclosure of Invention
In order to carry out quick location installation to the tray, promote the machining efficiency of product, this application provides a connecting rod card tongue formula positioning system.
The application provides a connecting rod block tongue formula positioning system adopts following technical scheme:
a connecting rod clamping tongue type positioning system comprises a base plate, wherein a bottom cover is arranged in a cavity of the base plate, a positioning device main body is arranged at the upper end of the bottom cover, an upper shell is arranged at the upper end of the positioning device main body, a connecting ring is arranged on the upper shell, and a tray is connected to the connecting ring; a first cavity is formed between the bottom cover and the positioning device main body, a piston is arranged in the first cavity, a jacking assembly used for jacking the piston is arranged on the bottom cover, a second cavity is formed between the upper shell and the positioning device main body, a clamping tongue is arranged in the second cavity, a clamping groove used for inserting the clamping tongue is formed in the side wall of the connecting ring, and a connecting rod assembly used for controlling the clamping tongue to be inserted into the clamping groove is arranged at the upper end of the piston; the base plate is internally provided with an unlocking air source air passage, the outer wall of the positioning device main body is provided with an unlocking air hole used for communicating the unlocking air source air passage, and the positioning device main body is internally provided with an unlocking air passage used for communicating the first cavity and the unlocking air hole.
Through adopting above-mentioned technical scheme, when fixing a position the installation to the tray, unblock air supply air flue does not switch on the air supply, and the unblock gas pocket is disconnected gas, and the unblock air flue stops to blow in the first cavity, and the piston is ejecting under the effect of jacking subassembly, and link assembly pushes the draw-in groove that the latch stretches out and insert the go-between under the effect of piston, fixes a position the installation to go-between and tray, helps carrying out quick location installation to the tray, promotes the machining efficiency of product. When the tray is taken down, the unlocking gas source air passage is communicated with the gas source, the gas enters the unlocking gas passage through the unlocking gas hole, the gas enters the first cavity after passing through the unlocking gas passage, downward acting force is applied to the piston, and the connecting rod assembly pulls the clamping tongue to be separated from the clamping groove under the driving of the piston, so that the tray is taken down.
In a specific possible embodiment, the jacking assembly includes a guide pillar and a spring, a bottom end of the guide pillar is disposed on the bottom cover, a top end of the guide pillar is connected to the positioning device body, the guide pillar penetrates through the piston, the spring is sleeved on the guide pillar, and the spring is disposed between the bottom cover and the piston.
By adopting the technical scheme, when the unlocking air passage stops blowing air to the cavity between the positioning device main body and the piston, the spring returns under the action of self elasticity to push the piston upwards, so that the connecting rod assembly pushes the clamping tongue to extend into the clamping groove of the connecting ring, the connecting ring and the tray are positioned and installed, and the tray can be quickly positioned and installed without the help of external force. In the process that the piston is ejected upwards, the guide rod can guide the piston, and the stability of the piston during moving is improved.
In a specific possible implementation, the connecting rod assembly includes a connecting column, a pivot, a connecting shaft and a connecting rod, the bottom end of the connecting column is connected to the piston, the pivot is disposed at the top end of the connecting column, the connecting shaft is connected to the latch, one end of the connecting rod is connected to the pivot, and the other end of the connecting rod, which is far away from the pivot, is connected to the connecting shaft.
By adopting the technical scheme, when the piston is ejected out, the piston drives the connecting column to move upwards, so that the connecting rod rotates on the pivot, the clamping tongue is pushed to extend out of the clamping groove inserted into the connecting ring, the connecting ring and the tray are positioned and installed, the tray is favorably positioned and installed quickly, and the processing efficiency of products is improved.
In a specific implementation manner, a pressurized air source air passage is arranged in the substrate, a pressurized air hole used for communicating the pressurized air source air passage is arranged on the outer wall of the positioning device main body, and a pressurized air passage used for communicating the first chamber and the pressurized air hole is arranged in the positioning device main body.
Through adopting above-mentioned technical scheme, after pressure boost air supply air flue switch-on air supply, gaseous pressure boost air flue that gets into through the pressure boost gas pocket, gaseous entering bottom and piston after passing pressure boost air flue in the cavity, exert ascending effort to the piston for the latch is compacter with the go-between joint, helps the location that go-between and tray are more firm to install on latch formula positioning system.
In a specific possible implementation scheme, a lifting block is arranged in the upper shell, a placing groove is formed in the bottom of the lifting block, a steel ball is arranged in the placing groove, the steel ball abuts against the top surface of the clamping tongue, and the contact surface of the clamping tongue and the steel ball is an inclined surface.
By adopting the technical scheme, the unlocking air hole is communicated with the air source and is conveyed along the unlocking air passage, the air enters the cavity between the positioning device main body and the piston and pushes the piston to move downwards, the connecting column and the connecting rod synchronously move downwards under the driving of the piston so as to drive the clamping tongue to be separated from the clamping groove, the inclined surface reversely pushes the steel ball to ascend in the process that the clamping tongue is separated from the clamping groove, and then the lifting block moves upwards and is higher than the upper shell, the tray on the upper shell is ejected out, and the convenience for taking the tray is improved.
In a specific implementation scheme, a clean air source air passage is arranged in the substrate, a clean air hole used for communicating the clean air source air passage is formed in the outer wall of the positioning device main body, an air blowing channel communicated with the clean air hole is formed in the positioning device main body, and a plurality of air blowing holes used for communicating the air blowing channel are formed in one surface, adjacent to the connecting ring, of the positioning device main body.
By adopting the technical scheme, after the air source is communicated with the clean air source air passage, air enters the air blowing channel through the clean air holes and is blown out through the air blowing holes, impurities and oil stains on one surface, adjacent to the connecting ring, of the positioning device main body can be cleaned, and the self-cleaning function of the clamping tongue type positioning system is achieved.
In a specific implementation scheme, be equipped with the unblock in the base plate and detect the air supply air flue, be equipped with on the outer wall of positioner main part and be used for the intercommunication the unblock of unblock detection air supply air flue monitors the gas chamber, be equipped with in the positioner main part and be used for the intercommunication the unblock of unblock control gas chamber detects the air chamber, the positioner main part with be equipped with in the one side that the block tongue is adjacent and be used for the intercommunication the unblock of unblock detection gas chamber detects the gas chamber, the block tongue with be equipped with first gas escape groove in the one side that the positioner main part is adjacent.
By adopting the technical scheme, the unlocking detection gas source air passage is communicated with the gas source, the gas enters the unlocking detection gas hole through the unlocking monitoring gas hole, the clamping tongue gradually moves relative to the positioning device main body in the unlocking process of the clamping tongue type positioning system, and the first gas escape groove on the clamping tongue gradually deviates from the unlocking detection gas hole; after the clamping tongue type positioning system is completely unlocked, the first gas escape groove on the clamping tongue and the unlocking detection air hole are completely staggered. If the latch type positioning system is not completely unlocked, the unlocking detection air hole is communicated with the first gas escape groove, and whether gas leakage exists in the first gas escape groove or not can be detected through the gas detection meter, so that whether the latch type positioning system is completely unlocked or not is judged, and the unlocking detection function of the latch type positioning system is realized.
In a specific embodiment, be equipped with the locking in the base plate and detect the air supply air flue, be equipped with on the outer wall of positioner main part and be used for the intercommunication the locking of locking detection air supply air flue monitors the gas pocket, be equipped with in the positioner main part and be used for the intercommunication the locking of locking control gas pocket detects the air chamber, the positioner main part with be equipped with in the one side that the block tongue is adjacent and be used for the intercommunication the locking of locking detection air chamber detects the gas pocket, the block tongue with be equipped with the gaseous escape slot of second in the one side that the positioner main part is adjacent.
By adopting the technical scheme, the locking detection gas source air passage is communicated with the gas source, the gas enters the locking detection gas hole through the locking monitoring gas hole, the clamping tongue gradually moves relative to the positioning device main body in the locking process of the clamping tongue type positioning system, and the second gas escape groove on the clamping tongue gradually deviates from the locking detection gas hole; and after the clamping tongue type positioning system is completely locked, the second gas escape grooves on the clamping tongues are completely staggered with the locking detection gas holes. If the clamping tongue type positioning system is not completely locked, the locking detection air hole is communicated with the second gas escape groove, and whether the second gas escape groove has gas leakage or not can be detected through the gas detection meter, so that whether the clamping tongue type positioning system is completely locked or not is judged, and the locking detection function of the clamping tongue type positioning system is realized.
In a particular possible embodiment, the first gas escape groove and the second gas escape groove are arranged on different circumferences with respect to the central axis of the tongue-and-groove positioning system and are not in communication.
By adopting the technical scheme, the first gas escape groove and the second gas escape groove are arranged on different circumferences, so that errors of the latch type positioning system during unlocking detection and locking detection can be avoided as much as possible, and the accuracy of the latch type positioning system in unlocking detection and locking detection is improved.
In a specific possible embodiment, a wedge-shaped projection for locking with the slot is provided at one end of the latch facing the slot.
Through adopting above-mentioned technical scheme, when the block tongue inserts the draw-in groove, wedge-shaped lug helps making the compacter of block tongue and draw-in groove joint, promotes the tight effect of the location clamp of go-between and tray.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the tray is positioned and installed, the air source is cut off by unlocking the air source air passage, the air passage is cut off by unlocking, the piston can be ejected upwards by the spring and can drive the connecting column to move upwards, so that the connecting rod is driven to rotate on the pivot shaft, the clamping tongue can be pushed to be inserted into the clamping groove of the connecting ring, the connecting ring and the tray can be positioned and installed quickly, and the processing efficiency of a product is improved;
2. after the pressurized air source air passage is communicated with an air source, the upward force borne by the piston can be increased, the clamping firmness of the clamping tongue and the connecting ring is improved, and the connecting ring and the tray can be positioned and installed on the clamping tongue type positioning system more firmly;
3. in the process that the clamping tongue is separated from the clamping groove, the inclined surface of the steel ball on the clamping tongue gradually rises, so that the lifting block is driven to move upwards, the top surface of the lifting block is higher than the upper shell, the tray can be ejected out, and the convenience of taking the tray is improved;
4. the air source enters the air blowing channel through the clean air source air channel and the clean air channel and is blown out through the air blowing hole, so that impurities and oil stains on one surface of the positioning device body adjacent to the connecting ring can be cleaned, and the self-cleaning function of the clamp tongue type positioning system is facilitated;
5. the clamping tongue type positioning system has an unlocking detection function, and after an unlocking detection gas source air passage is communicated with a gas source, whether gas leakage exists at the first gas escape groove or not can be detected through the gas detection meter, so that the unlocking detection function is realized;
6. the tongue type positioning system has a locking detection function, and after the air source is connected with the air passage of the locking detection air source, whether gas leakage exists at the second gas escape groove can be detected through the gas detection meter, so that the locking detection function is realized.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a half sectional view showing the internal structure of an embodiment of the present application.
Fig. 3 is a half sectional view of a self-cleaning structure embodying a snap-in tongue type positioning system.
Fig. 4 is a partial cross-sectional view showing an unlocking structure of the latch type positioning system.
Fig. 5 is a half sectional view showing a pressurizing structure of the latch type positioning system.
Fig. 6 is a half sectional view showing an unlocking detection structure and a locking detection structure of the latch type positioning system.
Description of reference numerals: 1. a substrate; 2. a connecting ring; 3. a tray; 4. a wedge-shaped projection; 5. a piston; 6. a jacking assembly; 61. a guide post; 62. a spring; 7. a latch; 8. a card slot; 9. a connecting rod assembly; 91. connecting columns; 92. a pivot; 93. a connecting shaft; 94. a connecting rod; 10. unlocking the air source air passage; 11. unlocking the air hole; 12. unlocking the air passage; 13. a pressurized gas source airway; 14. pressurizing the air hole; 15. a pressurized air path; 16. a lifting block; 17. a placement groove; 18. steel balls; 19. cleaning an air source airway; 20. cleaning the air holes; 21. an air blowing channel; 22. a gas blowing hole; 23. unlocking the detection air source air passage; 24. unlocking the monitoring air hole; 25. unlocking the detection air chamber; 26. unlocking the detection air hole; 27. a first gas escape groove; 28. locking a detection air source air passage; 29. locking the monitoring air hole; 30. locking the detection air chamber; 31. locking the detection air hole; 32. a second gas escape groove; 33. a positioning device main body; 34. a bottom cover; 35. an upper housing; 36. a first chamber; 37. a second chamber.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses connecting rod block tongue formula positioning system, refer to fig. 1 and fig. 2, including base plate 1, set up the cavity in the base plate 1, the cavity internal fixation has bottom 34, and the upper end fixed mounting of bottom 34 has positioner main part 33, and fixed mounting has last casing 35 on the positioner main part 33, and go up the activity on the casing 35 lateral wall and placed go up go-between 2, is fixed with tray 3 on the go-between 2.
Referring to fig. 2 and 3, a first cavity 36 is formed between the bottom cover 34 and the positioning device main body 33, a piston 5 is movably mounted in the first cavity 36, a jacking assembly 6 for jacking the piston 5 is arranged on the bottom cover 34, the jacking assembly 6 comprises a plurality of guide posts 61 and a plurality of springs 62 sleeved on the guide posts 61, the bottom ends of the guide posts 61 are fixedly connected to the bottom cover 34, the top ends of the guide posts 61 are fixedly connected to the positioning device main body 33, the guide posts 61 penetrate through the piston 5, the springs 62 are arranged between the bottom cover 34 and the piston 5, a second cavity 37 is formed between the upper shell 35 and the positioning device main body 33, two clamping tongues 7 are movably mounted in the second cavity 37, two clamping grooves 8 for the clamping tongues 7 to be inserted into are formed in the inner side wall of the connecting ring 2, and a connecting rod assembly 9 for enabling the clamping tongues 7 to be inserted into or separated from the clamping grooves 8 is arranged on the piston 5.
Referring to fig. 2 and 3, before the tray 3 is positioned and installed, the piston 5 moves downward, so that the connecting rod assembly 9 retracts the latch 7 into the second chamber 37 between the upper housing 35 and the positioning device body 33; when the tray 3 is positioned and installed, the tray 3 is placed on the upper shell 35, the spring 62 ejects the piston 5 upwards under the action of the self elastic force, so that the connecting rod assembly 9 pushes the clamping tongue 7 to extend out and be inserted into the clamping groove 8 of the connecting ring 2; after the tray 3 is positioned and installed, the connecting ring 2 and the clamping tongue 7 are clamped tightly, so that the tray 3 is positioned and installed quickly, and the processing efficiency of products is improved. In the ejection process of the piston 5, the guide rod guides the piston 5, so that the stability of the piston 5 in moving is improved.
Referring to fig. 2 and 3, the connecting rod assembly 9 includes a connecting column 91, a pivot 92, two connecting shafts 93 and four connecting rods 94, the bottom end of the connecting column 91 is fixedly connected to the piston 5 through a bolt, the pivot 92 is rotatably connected to the top end of the connecting column 91, the connecting shaft 93 is rotatably connected to the latch 7, one end of each connecting rod 94 is rotatably connected to the pivot 92, and one end of each connecting rod 94, which is far away from the pivot 92, is rotatably connected to the connecting shaft 93. When the piston 5 is ejected upwards, the connecting post 91 is ejected upwards under the driving of the piston 5, so that the connecting rod 94 rotates on the pivot 92, and further drives the connecting shaft 93 and the clamping tongue 7 to move, so that the clamping tongue 7 is inserted into the clamping groove 8 of the connecting ring 2, and the positioning and installation of the connecting ring 2 and the tray 3 are completed. The end, facing the clamping groove 8, of the clamping tongue 7 is integrally formed with the wedge-shaped protruding block 4, when the clamping tongue 7 is inserted into the clamping groove 8, the clamping tongue 7 and the clamping groove 8 are connected in an inserting mode through the wedge-shaped protruding block 4 more compactly, and the positioning and clamping effects of the clamping tongue type positioning system on the connecting ring 2 and the tray 3 are improved.
Referring to fig. 2 and 3, an unlocking air source air passage 10 is formed in the substrate 1, an unlocking air hole 11 for communicating the unlocking air source air passage 10 is formed in the outer wall of the positioning device main body 33, and an unlocking air passage 12 for communicating the first chamber 36 and the unlocking air hole 11 is formed in the positioning device main body 33. When the tray 3 is taken down, the unlocking gas source air passage 10 is communicated with a gas source, the gas enters the first cavity 36 after passing through the unlocking gas hole 11 and the unlocking gas passage 12, a downward acting force is applied to the piston 5, the piston 5 moves downwards along the guide pillar 61, so that the connecting pillar 91 is driven to move downwards, the connecting rod 94 is driven by the connecting pillar 91 to pull the clamping tongue 7 to be separated from the clamping groove 8, and the tray 3 can be taken down.
Referring to fig. 2 and 3, two lifting blocks 16 are movably mounted in the upper shell 35, a placing groove 17 is formed in the bottom of each lifting block 16, a steel ball 18 used for abutting against the top surface of the clamping tongue 7 is movably mounted in the placing groove 17, the contact surface between the clamping tongue 7 and the steel ball 18 is an inclined surface, when the tray 3 is taken down, the steel ball 18 is reversely pushed to ascend by the inclined surface on the clamping tongue 7 when the clamping tongue 7 is separated from the clamping groove 8, so that the lifting blocks 16 are driven to move upwards to eject the upper shell 35, the tray 3 on the upper shell 35 is ejected, and the convenience of taking the tray 3 is improved.
Referring to fig. 2 and 4, a clean air source air passage 19 is formed in the substrate 1, a clean air hole 20 for communicating with the clean air source air passage 19 is formed in the outer wall of the positioning device main body 33, an air blowing channel 21 for communicating with the clean air hole 20 is formed in the positioning device main body 33, and a plurality of air blowing holes 22 for communicating with the air blowing channel 21 are formed in one surface of the positioning device main body 33 facing the connection ring 2. The clean air source air passage 19 is communicated with an air source, air is blown out through the air blowing holes 22 after passing through the clean air holes 20 and the air blowing channel 21, impurities and oil stains on one surface, facing the connecting ring 2, of the positioning device main body 33 can be blown away, the surface of the positioning device main body 33 is cleaned, and the self-cleaning function of the clamping tongue type positioning system is achieved.
Referring to fig. 4 and 5, a pressurized air source air passage 13 is formed in the substrate 1, a pressurized air hole 14 used for communicating the pressurized air source air passage 13 is formed in the outer wall of the positioning device main body 33, a pressurized air passage 15 used for the first cavity 36 and the pressurized air hole 14 is formed in the positioning device main body 33, the pressurized air source air passage 13 is communicated with an air source, air enters the first cavity 36 after passing through the pressurized air hole 14 and the pressurized air passage 15, air pressure in the first cavity 36 is increased, upward acting force is exerted on the piston 5, the clamping tongue 7 is more compactly inserted into the clamping groove 8, and the firmness of the positioning and installation of the clamping tongue type positioning system on the connecting ring 2 and the tray 3 is improved.
Referring to fig. 2 and 6, an unlocking detection air source air passage 23 is formed in the substrate 1, an unlocking monitoring air hole 24 used for communicating the unlocking detection air source air passage 23 is formed in the outer wall of the positioning device main body 33, an unlocking detection air chamber 25 used for communicating the unlocking monitoring air hole 24 is formed in the positioning device main body 33, an unlocking detection air hole 26 used for communicating the unlocking detection air chamber 25 is formed in the top surface of the positioning device main body 33, a first air escape groove 27 is formed in the bottom surface of the latch 7, when the latch type positioning system is unlocked, the unlocking detection air source air passage 23 is communicated with an air source, air reaches the unlocking detection air hole 26 through the unlocking detection air hole 24 and the unlocking detection air chamber 25, the first air escape groove 27 and the unlocking detection air hole 26 are deviated gradually due to the movement of the latch 7 in the unlocking process, after the latch 7 is completely unlocked, the first air escape groove 27 and the unlocking detection air hole 26 are completely staggered, and the unlocking detection air hole 26 is sealed by the latch 7. By using the gas detection meter to detect the first gas escape slot 27, when it is detected that the first gas escape slot 27 has gas leakage, it can be determined that the latch type positioning system is not completely unlocked, and when it is not detected that the first gas escape slot 27 has gas leakage, it can be determined that the latch type positioning system is completely unlocked, so that the unlocking detection function of the latch type positioning system is realized.
Referring to fig. 2 and 6, a locking detection air source air passage 28 is formed in the substrate 1, a locking monitoring air hole 29 for communicating the locking detection air source air passage 28 is formed in the outer wall of the positioning device main body 33, a locking detection air chamber 30 for communicating the locking monitoring air hole 29 is formed in the positioning device main body 33, a locking detection air hole 31 for communicating the locking detection air chamber 30 is formed in the top surface of the positioning device main body 33, a second air escape groove 32 is formed in the bottom surface of the latch 7, and a gap exists between the second air escape groove 32 and the first air escape groove 27 and is not communicated with the first air escape groove 27. When the latch type positioning system is locked, the locking detection air source air passage 28 is communicated with an air source, air reaches the locking detection air hole 31 through the locking monitoring air hole 29 and the locking detection air chamber 30, the second air escape groove 32 and the locking detection air hole 31 are gradually deviated by the movement of the latch 7 in the locking process, the second air escape groove 32 on the latch 7 is completely staggered with the locking detection air hole 31 after the latch 7 is completely locked, and the locking detection air hole 31 is sealed by the latch 7. By using the gas detection meter to detect the second gas escape groove 32, when the second gas escape groove 32 is detected to have gas leakage, the tongue type positioning system can be judged not to be completely locked, otherwise, the tongue type positioning system is completely locked, so that the locking detection function of the tongue type positioning system is realized.
The implementation principle of the embodiment of the application is as follows: when the tray 3 is positioned and installed, the piston 5 is upwards ejected out by the spring 62 under the action of the elastic force of the spring, the connecting column 91 is upwards ejected out under the driving of the piston 5, the connecting rod 94 rotates on the pivot 92, and then the connecting shaft 93 and the clamping tongue 7 are driven to move, so that the clamping tongue 7 is inserted into the clamping groove 8 of the connecting ring 2, the quick positioning and installation of the connecting ring 2 and the tray 3 are facilitated, and the processing efficiency of products is improved. When the tray 3 is taken down, the unlocking gas source air passage 10 is communicated with a gas source, the gas passes through the unlocking gas passage 12 to enter the first chamber 36, downward acting force is applied to the piston 5, the piston 5 moves downwards along the guide rod, and the connecting rod 94 is driven by the piston 5 to pull the clamping tongue 7 to be separated from the clamping groove 8, so that the tray 3 can be taken down.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A connecting rod block tongue formula positioning system which characterized in that: the tray comprises a substrate (1), wherein a bottom cover (34) is arranged in a cavity of the substrate (1), a positioning device main body (33) is arranged at the upper end of the bottom cover (34), an upper shell (35) is arranged at the upper end of the positioning device main body (33), a connecting ring (2) is arranged on the upper shell (35), and a tray (3) is connected onto the connecting ring (2);
a first cavity (36) is formed between the bottom cover (34) and the positioning device main body (33), a piston (5) is arranged in the first cavity (36), a jacking assembly (6) for jacking the piston (5) is arranged on the bottom cover (34), a second cavity (37) is formed between the upper shell (35) and the positioning device main body (33), a clamping tongue (7) is arranged in the second cavity (37), a clamping groove (8) for inserting the clamping tongue (7) is formed in the side wall of the connecting ring (2), and a connecting rod assembly (9) for controlling the clamping tongue (7) to be inserted into the clamping groove (8) is arranged at the upper end of the piston (5);
be equipped with unblock air supply air flue (10) in base plate (1), be equipped with on the outer wall of positioner main part (33) and be used for the intercommunication unblock gas pocket (11) of air supply air flue (10), be equipped with in positioner main part (33) and be used for the intercommunication first cavity (36) with unblock air flue (12) of unblock gas pocket (11).
2. The link latch positioning system of claim 1, wherein: the jacking assembly (6) comprises a guide post (61) and a spring (62), the bottom end of the guide post (61) is arranged on the bottom cover (34), the top end of the guide post (61) is connected with the positioning device main body (33), the guide post (61) penetrates through the piston (5), the spring (62) is sleeved on the guide post (61), and the spring (62) is arranged between the bottom cover (34) and the piston (5).
3. The link latch positioning system of claim 1, wherein: link assembly (9) are including spliced pole (91), pivot (92), connecting axle (93) and connecting rod (94), the bottom of spliced pole (91) with piston (5) are connected, pivot (92) set up the top of spliced pole (91), connecting axle (93) with block tongue (7) are connected, the one end of connecting rod (94) is connected on pivot (92), connecting rod (94) are kept away from the one end of pivot (92) is connected on connecting axle (93).
4. The link latch positioning system of claim 1, wherein: be equipped with pressure boost air supply air flue (13) in base plate (1), be equipped with on the outer wall of positioner main part (33) and be used for the intercommunication pressure boost gas pocket (14) of pressure boost air supply air flue (13), be equipped with in positioner main part (33) and be used for the intercommunication first cavity (36) with pressure boost air flue (15) of pressure boost gas pocket (14).
5. The link latch positioning system of claim 1, wherein: the lifting block (16) is arranged in the upper shell (35), a placing groove (17) is formed in the bottom of the lifting block (16), steel balls (18) are arranged in the placing groove (17), the steel balls (18) are abutted to the top surface of the clamping tongue (7), and the contact surface of the clamping tongue (7) and the steel balls (18) is an inclined surface.
6. The link latch positioning system of claim 1, wherein: be equipped with clean air supply air flue (19) in base plate (1), be equipped with on the outer wall of positioner main part (33) and be used for the intercommunication clean gas pocket (20) of clean air supply air flue (19), positioner main part (33) inside be equipped with the passageway (21) of blowing of clean gas pocket (20) intercommunication, positioner main part (33) with be equipped with a plurality of being used for the intercommunication on the one side that go-between (2) is adjacent blow hole (22) of passageway (21) of blowing.
7. The link latch positioning system of claim 1, wherein: be equipped with unblock detection air supply air flue (23) in base plate (1), be equipped with on the outer wall of positioner main part (33) and be used for the intercommunication unblock monitoring air pocket (24) that detect air supply air flue (23), be equipped with in positioner main part (33) and be used for the intercommunication unblock detection air chamber (25) of unblock monitoring air pocket (24), positioner main part (33) with be equipped with on the one side that block tongue (7) are adjacent and be used for the intercommunication the unblock of unblock detection air chamber (25) detects air pocket (26), block tongue (7) with be equipped with first gas escape groove (27) in the one side that positioner main part (33) are adjacent.
8. The link latch positioning system of claim 7, wherein: be equipped with in base plate (1) and lock detection air supply air flue (28), be equipped with on the outer wall of positioner main part (33) and be used for the intercommunication the locking of locking detection air supply air flue (28) monitors gas pocket (29), be equipped with in positioner main part (33) and be used for the intercommunication the locking of locking control gas pocket (29) detects air chamber (30), positioner main part (33) with be equipped with on the one side that block tongue (7) are adjacent and be used for the intercommunication the locking of locking detection air chamber (30) detects gas pocket (31), block tongue (7) with be equipped with the gaseous escape groove of second (32) in the one side that positioner main part (33) are adjacent.
9. The link latch positioning system of claim 8, wherein: the first gas escape groove (27) and the second gas escape groove (32) are arranged on different circumferences relative to the central axis of the clamping tongue type positioning system and are not communicated.
10. The link latch positioning system of claim 1, wherein: one end of the clamping tongue (7) facing the clamping groove (8) is provided with a wedge-shaped convex block (4) used for being locked with the clamping groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211732947.2A CN115972163B (en) | 2022-12-30 | 2022-12-30 | Connecting rod clamping tongue type positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211732947.2A CN115972163B (en) | 2022-12-30 | 2022-12-30 | Connecting rod clamping tongue type positioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115972163A true CN115972163A (en) | 2023-04-18 |
| CN115972163B CN115972163B (en) | 2023-11-28 |
Family
ID=85975716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211732947.2A Active CN115972163B (en) | 2022-12-30 | 2022-12-30 | Connecting rod clamping tongue type positioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115972163B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1020387A (en) * | 1962-03-15 | 1966-02-16 | Power Control Products Inc | Improvements in and relating to press feed mechanisms |
| CN101058145A (en) * | 2007-05-25 | 2007-10-24 | 重庆宗申技术开发研究有限公司 | Piston ring fitting machine with clearing device |
| CN102229054A (en) * | 2011-06-27 | 2011-11-02 | 无锡机床股份有限公司 | Device for tensioning auxiliary tool of milling and boring machine |
| CN104476218A (en) * | 2014-11-03 | 2015-04-01 | 宁波海天精工股份有限公司 | Positioning and clamping mechanism of horizontal machining center worktable |
| CN105983864A (en) * | 2015-01-27 | 2016-10-05 | 大连光洋科技集团有限公司 | Powerless clamping zero point positioning system |
| CN106584383A (en) * | 2016-12-19 | 2017-04-26 | 重庆中奥离合器制造有限公司 | Clutch release bearing clamping device |
| CN109015009A (en) * | 2018-07-31 | 2018-12-18 | 东莞美商博瑞智能科技有限公司 | Blossom type lathe positioning clamping apparatus |
| CN113146313A (en) * | 2021-05-26 | 2021-07-23 | 皮休车轮科技(台州)有限公司 | Pneumatic piston driving rotary centering clamp |
-
2022
- 2022-12-30 CN CN202211732947.2A patent/CN115972163B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1020387A (en) * | 1962-03-15 | 1966-02-16 | Power Control Products Inc | Improvements in and relating to press feed mechanisms |
| CN101058145A (en) * | 2007-05-25 | 2007-10-24 | 重庆宗申技术开发研究有限公司 | Piston ring fitting machine with clearing device |
| CN102229054A (en) * | 2011-06-27 | 2011-11-02 | 无锡机床股份有限公司 | Device for tensioning auxiliary tool of milling and boring machine |
| CN104476218A (en) * | 2014-11-03 | 2015-04-01 | 宁波海天精工股份有限公司 | Positioning and clamping mechanism of horizontal machining center worktable |
| CN105983864A (en) * | 2015-01-27 | 2016-10-05 | 大连光洋科技集团有限公司 | Powerless clamping zero point positioning system |
| CN106584383A (en) * | 2016-12-19 | 2017-04-26 | 重庆中奥离合器制造有限公司 | Clutch release bearing clamping device |
| CN109015009A (en) * | 2018-07-31 | 2018-12-18 | 东莞美商博瑞智能科技有限公司 | Blossom type lathe positioning clamping apparatus |
| CN113146313A (en) * | 2021-05-26 | 2021-07-23 | 皮休车轮科技(台州)有限公司 | Pneumatic piston driving rotary centering clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115972163B (en) | 2023-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI380873B (en) | Gripping device | |
| KR100838626B1 (en) | Rivet inserting device inserting into formed products for retainer of ball bearing | |
| CN111673428B (en) | Pressing device | |
| CN212496412U (en) | Full-automatic workpiece bushing and pin press-in device | |
| CN105149932A (en) | Automatic screw locking machine | |
| CN115972163A (en) | Connecting rod clamping tongue type positioning system | |
| WO2005014225A1 (en) | Clamp device | |
| CN219313927U (en) | Material ejection mechanism and automatic feeding and discharging equipment | |
| CN116372545A (en) | Automatic steel ball pressing equipment for main rotating hub of automobile | |
| CN210024390U (en) | Lockset assembling machine and lock tongue assembling mechanism thereof | |
| CN100360824C (en) | Air bearing structure and linear driving device using said air bearing structure | |
| CN115421025B (en) | Adjustable clamping and conveying integrated machine for detection of flying probe tester | |
| CN218930134U (en) | Circulation frock | |
| CN112809300B (en) | Welding positioning device | |
| CN115837682B (en) | Tongs device and tongs system | |
| CN110014557B (en) | Mold ejection mechanism | |
| CN205824439U (en) | A kind of rapid plug structure | |
| CN114838874A (en) | Automatic positioning device for air tightness test of battery pack | |
| CN115021512A (en) | Motor intelligent production system and working method | |
| CN219444125U (en) | Automatic steel ball pressing equipment for main rotating hub of automobile | |
| CN115283984B (en) | Automatic batch head replacing device and automatic nail screwing equipment | |
| CN220279401U (en) | Positioning carrier for water level sensor | |
| CN218382893U (en) | Floating testing device and testing sorting machine | |
| CN217993380U (en) | Injection mould | |
| CN220218693U (en) | Pressure foot replacement assembly and drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |