CN115972163B - Connecting rod clamping tongue type positioning system - Google Patents
Connecting rod clamping tongue type positioning system Download PDFInfo
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- CN115972163B CN115972163B CN202211732947.2A CN202211732947A CN115972163B CN 115972163 B CN115972163 B CN 115972163B CN 202211732947 A CN202211732947 A CN 202211732947A CN 115972163 B CN115972163 B CN 115972163B
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- tongue
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- 239000000758 substrate Substances 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 76
- 238000007664 blowing Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000002105 tongue Anatomy 0.000 description 84
- 238000004140 cleaning Methods 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
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Abstract
The application relates to the technical field of positioning systems, in particular to a connecting rod clamping tongue type positioning system which comprises a substrate, wherein a bottom cover is arranged in a cavity of the substrate, the upper end of the bottom cover is provided with a positioning device main body, the upper end of the positioning device main body is provided with an upper shell, a connecting ring is arranged on the upper shell, the connecting ring is connected with a tray, a first cavity is arranged between the bottom cover and the positioning device main body, a piston is arranged in the first cavity, a lifting assembly for lifting the piston is arranged on the bottom cover, a second cavity is arranged between the upper shell and the positioning device main body, a clamping tongue is arranged in the second cavity, a clamping groove for inserting the clamping tongue is arranged on the side wall of the connecting ring, a connecting rod assembly 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 is arranged in the substrate, an unlocking air hole is arranged on the outer wall of the positioning device main body, and an unlocking air flue is arranged in the positioning device main body. The application is beneficial to quick positioning and mounting of the tray and improves the processing efficiency of products.
Description
Technical Field
The application relates to the technical field of positioning systems, in particular to a connecting rod clamping tongue type positioning system.
Background
In industrial production, products to be processed generally need to be carried and processed through a tray, when the products are processed, the clamping mechanism is used for locking and fixing the tray, and after the workpiece processing is finished, the clamping mechanism is enabled to release the locking of the tray, and the tray is replaced.
However, the existing clamping mechanism clamps two sides of the tray so as to fix the tray, and the position of the tray is changed in the process of placing the tray, so that the clamping mechanism cannot clamp the tray at the same position and at the same angle when clamping different trays, the tray needs to be aligned to ensure the consistency of the clamping positions of the tray, products on the tray can be processed, the positioning and mounting time of the tray is too long, and the processing efficiency of the products is reduced.
Disclosure of Invention
In order to facilitate rapid positioning and installation of the tray and improve the processing efficiency of products, the application provides a connecting rod clamping tongue type positioning system.
The application provides a connecting rod clamping tongue type positioning system, which adopts the following technical scheme:
the connecting rod clamping tongue type positioning system comprises a substrate, wherein a bottom cover is arranged in a cavity of the substrate, 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 main body of the positioning device, a piston is arranged in the first cavity, a jacking component for jacking the piston is arranged on the bottom cover, a second cavity is formed between the upper shell and the main body of the positioning device, a clamping tongue is arranged in the second cavity, a clamping groove for inserting the clamping tongue is formed in the side wall of the connecting ring, and a connecting rod component 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 channel is arranged in the substrate, an unlocking air hole used for being communicated with the unlocking air source air channel is formed in the outer wall of the positioning device main body, and an unlocking air channel used for being communicated with the first cavity and the unlocking air hole is formed in the positioning device main body.
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 unblock gas pocket is out of the air, and unblock air flue stops to blow in first cavity, and the piston is ejecting under the effect of jacking subassembly, and link assembly promotes the block tongue to stretch out under the effect of piston and inserts in the draw-in groove of go-between, fix a position installation to go-between and tray, help carrying out quick location installation to the tray, promote the machining efficiency of product. When the tray is taken down, the air source is connected with the air source through the air source air passage, air passes through the air hole to enter the air passage, air passes through the air passage to enter the first cavity, 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 implementation manner, the jacking component comprises a guide pillar and a spring, wherein the bottom end of the guide pillar is arranged on the bottom cover, the top end of the guide pillar is connected with the main body of the positioning device, the guide pillar penetrates through the piston, the spring is sleeved on the guide pillar, and the spring is arranged between the bottom cover and the piston.
Through adopting above-mentioned technical scheme, when unblock air flue stops blowing to the cavity between positioner main part and the piston, the spring is replied under self elastic force, upwards ejects the piston for link assembly promotes the block tongue and stretches out in inserting the draw-in groove of go-between, carries out location installation to go-between and tray, can accomplish the quick location installation to the tray under the condition of not having by means of external force. In the process of upward ejection of the piston, the guide rod can guide the piston, so that the stability of the piston in moving is improved.
In a specific embodiment, the connecting rod assembly includes a connecting post, a pivot, a connecting shaft, and a connecting rod, wherein the bottom end of the connecting post is connected with the piston, the pivot is disposed at the top end of the connecting post, the connecting shaft is connected with the clamping tongue, one end of the connecting rod is connected to the pivot, and one end of the connecting rod, which is far away from the pivot, is connected to the connecting shaft.
Through adopting above-mentioned technical scheme, when the piston is ejecting, the piston drives the spliced pole and upwards moves for the connecting rod rotates on the pivot, thereby promotes the block tongue to stretch out and inserts in the draw-in groove of go-between, carries out location installation to go-between and tray, helps carrying out quick location installation to the tray, promotes the machining efficiency of product.
In a specific implementation manner, a pressurizing air source air channel is arranged in the substrate, a pressurizing air hole used for communicating the pressurizing air source air channel is arranged on the outer wall of the positioning device main body, and a pressurizing air channel used for communicating the first chamber and the pressurizing air hole is arranged in the positioning device main body.
Through adopting above-mentioned technical scheme, after the air supply of pressurized air supply air flue switch-on air supply, gas gets into the pressurized air flue through the pressure boost gas pocket, in the cavity between air inlet bottom and the piston after the gas passes the pressurized air flue, exert ascending effort to the piston for the latch is compacter with go-between joint, helps go-between and tray more firm location to install on the latch type positioning system.
In a specific implementation manner, a lifting block is arranged in the upper shell, a placing groove is formed in the bottom of the lifting block, steel balls are arranged in the placing groove and abut against the top surface of the clamping tongue, and the contact surface of the clamping tongue and the steel balls is an inclined surface.
Through adopting above-mentioned technical scheme, unblock gas pocket switch-on air supply carries along the unblock air flue, and in the cavity between gas admission positioner main part and the piston, promotes the piston and moves down, and spliced pole and connecting rod are synchronous down to move under the drive of piston to drive the latch and break away from the draw-in groove, break away from the in-process of draw-in groove at the latch, the reverse promotion steel ball in inclined plane rises, and then makes the lifting block upwards move and be higher than last casing, and it is ejecting with the tray on the last casing, has promoted the convenience of taking the tray.
In a specific implementation manner, a clean air source air channel is arranged in the substrate, a clean air hole used for communicating the clean air source air channel 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.
Through adopting above-mentioned technical scheme, after clean air supply air flue switch-on air supply, gas gets into the passageway of blowing through clean gas pocket in, blows off through the gas pocket, impurity and greasy dirt on the one side that can clean positioner main part and go-between are adjacent, realize the self-cleaning function of tongue formula positioning system.
In a specific implementation manner, an unlocking detection air source air channel is arranged in the substrate, an unlocking monitoring air hole used for being communicated with the unlocking detection air source air channel is formed in the outer wall of the positioning device main body, an unlocking detection air chamber used for being communicated with the unlocking monitoring air hole is arranged in the positioning device main body, an unlocking detection air hole used for being communicated with the unlocking detection air chamber is formed in one face, adjacent to the clamping tongue, of the positioning device main body, and a first air escape groove is formed in one face, adjacent to the positioning device main body, of the clamping tongue.
By adopting the technical scheme, the air passage of the unlocking detection air source is communicated with the air source, the air enters the unlocking detection air hole through the unlocking monitoring air hole, the clamping tongue gradually moves relative to the main body of the positioning device in the unlocking process of the clamping tongue type positioning system, and the first air escape groove on the clamping tongue gradually deviates from the unlocking detection air hole; after the clamping tongue type positioning system is completely unlocked, the first gas escape groove on the clamping tongue is completely staggered with the unlocking detection air hole. If the clamping tongue type positioning system is not completely unlocked, the unlocking detection air hole is communicated with the first gas escape groove, whether the first gas escape groove is leaked or not can be detected through the gas detection meter, so that whether the clamping tongue type positioning system is completely unlocked or not is judged, and the unlocking detection function of the clamping tongue type positioning system is realized.
In a specific implementation mode, a locking detection air source air channel is arranged in the substrate, a locking monitoring air hole used for being communicated with the locking detection air source air channel is formed in the outer wall of the positioning device main body, a locking detection air chamber used for being communicated with the locking monitoring air hole is arranged in the positioning device main body, a locking detection air hole used for being communicated with the locking detection air chamber is formed in one face, adjacent to the clamping tongue, of the positioning device main body, and a second air escape groove is formed in one face, adjacent to the positioning device main body, of the clamping tongue.
By adopting the technical scheme, the air passage of the locking detection air source is communicated with the air source, the air enters the locking detection air hole through the locking monitoring air hole, the clamping tongue gradually moves relative to the main body of the positioning device in the locking process of the clamping tongue type positioning system, and the second air escape groove on the clamping tongue gradually deviates from the locking detection air hole; after the clamping tongue type positioning system is completely locked, the second gas escape groove on the clamping tongue is completely staggered with the locking detection air hole. If the clamping tongue type positioning system is not completely locked, the locking detection air hole is communicated with the second air escape groove, whether the second air escape groove is leaked or not can be detected through the air gauge, 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 specific embodiment, the first gas escape slot and the second gas escape slot are disposed on different circumferences with respect to a central axis of the tongue-in-place positioning system and do not communicate.
Through adopting above-mentioned technical scheme, through setting up first gas escape groove and second gas escape groove on different circumferences, can avoid the latch type positioning system to appear the error when carrying out unblock detection and locking detection as far as possible, promote the accuracy that the latch type positioning system unblock detected and locked detection.
In a specific embodiment, the end of the clamping tongue facing the clamping groove is provided with a wedge-shaped lug for locking with the clamping groove.
Through adopting above-mentioned technical scheme, when the block tongue inserts the draw-in groove, wedge lug helps making the block tongue compacter with the draw-in groove joint, promotes the location clamping effect 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 mounted, the air source is cut off by the air source unlocking air source air channel, the air source is cut off by the air source unlocking air channel, the piston can be ejected upwards by the spring, the connecting column can be driven to move upwards by the piston, so that the connecting rod is driven to rotate on the pivot, the clamping tongue can be pushed to be inserted into the clamping groove of the connecting ring, the quick positioning and mounting of the connecting ring and the tray are facilitated, and the processing efficiency of a product is improved;
2. after the pressurized air source air flue is communicated with the air source, the upward force borne by the piston can be increased, the firmness of the clamping connection 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 blowing channel through the cleaning air source air channel and the cleaning air channel, and is blown out through the blowing hole, so that impurities and greasy dirt on one surface of the positioning device main body adjacent to the connecting ring can be cleaned, and the self-cleaning function of the clamping tongue type positioning system can be realized;
5. the clamping tongue type positioning system has an unlocking detection function, and after the air source of the unlocking detection air source is connected with the air source, whether the air leakage exists at the first air escape slot can be detected through the air gauge, so that the unlocking detection function is realized;
6. the clamping tongue type positioning system has a locking detection function, and after the air source air passage of the locking detection air source is communicated with the air source, whether the second air escape groove is leaked or not can be detected through the air gauge, so that the locking detection function is realized.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a half cross-sectional view of the internal structure embodying an embodiment of the present application.
Fig. 3 is a half cross-sectional view of a self-cleaning structure embodying a tongue positioning system.
Fig. 4 is a partial cross-sectional view of an unlocking structure embodying a tongue-type positioning system.
FIG. 5 is a half cross-sectional view of a pressurization structure embodying a tongue positioning system.
Fig. 6 is a half cross-sectional view of an unlock detection structure and a lock detection structure embodying a tongue-and-groove positioning system.
Reference numerals illustrate: 1. a substrate; 2. a connecting ring; 3. a tray; 4. wedge-shaped protruding blocks; 5. a piston; 6. a jacking assembly; 61. a guide post; 62. a spring; 7. a clamping tongue; 8. a clamping groove; 9. a connecting rod assembly; 91. a connecting column; 92. a pivot; 93. a connecting shaft; 94. a connecting rod; 10. unlocking an air source air passage; 11. unlocking the air hole; 12. unlocking the air passage; 13. a pressurized air source air passage; 14. a pressurizing air hole; 15. a pressurized air passage; 16. a lifting block; 17. a placement groove; 18. steel balls; 19. cleaning an air source air passage; 20. cleaning the air holes; 21. a blowing channel; 22. a blow 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 body; 34. a bottom cover; 35. an upper housing; 36. a first chamber; 37. a second chamber.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The embodiment of the application discloses a connecting rod clamping tongue type positioning system, which comprises a base plate 1, wherein a cavity is formed in the base plate 1, a bottom cover 34 is fixed in the cavity, a positioning device main body 33 is fixedly arranged at the upper end of the bottom cover 34, an upper shell 35 is fixedly arranged on the positioning device main body 33, a connecting ring 2 is movably arranged on the side wall of the upper shell 35, and a tray 3 is fixed on the connecting ring 2.
Referring to fig. 2 and 3, a first chamber 36 exists between the bottom cover 34 and the positioning device main body 33, a piston 5 is movably installed in the first chamber 36, a jacking component 6 for jacking the piston 5 is arranged on the bottom cover 34, the jacking component 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 chamber 37 exists between the upper shell 35 and the positioning device main body 33, two clamping tongues 7 are movably installed in the second chamber 37, two clamping grooves 8 for inserting the clamping tongues 7 are formed in the inner side walls of the connecting ring 2, and a connecting rod component 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 positioning and mounting the tray 3, the piston 5 moves downward, so that the link assembly 9 drives the latch 7 to retract into the second chamber 37 between the upper housing 35 and the positioning device main body 33; when the tray 3 is positioned and installed, the tray 3 is placed on the upper shell 35, the piston 5 is ejected upwards by the spring 62 under the action of self elastic force, so that the connecting rod assembly 9 pushes the clamping tongue 7 to extend out of 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, so that the tray 3 can be positioned and installed quickly, and the processing efficiency of products is improved. In the process of ejection 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 link assembly 9 includes a connection post 91, a pivot 92, two connection shafts 93, and four links 94, wherein the bottom end of the connection post 91 is fixedly connected with the piston 5 through a bolt, the pivot 92 is rotatably connected to the top end of the connection post 91, the connection shafts 93 are rotatably connected to the latch 7, one end of each link 94 is rotatably connected to the pivot 92, and one end of each link 94 remote from the pivot 92 is rotatably connected to the connection shaft 93. When the piston 5 is pushed upwards, the connecting column 91 is pushed upwards under the driving of the piston 5, so that 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, and positioning and mounting of the connecting ring 2 and the tray 3 are completed. One end of the clamping tongue 7 facing the clamping groove 8 is integrally formed with a wedge-shaped protruding block 4, when the clamping tongue 7 is inserted into the clamping groove 8, the wedge-shaped protruding block 4 enables the clamping tongue 7 to be inserted into the clamping groove 8 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 unlock air source air channel 10 is formed in the substrate 1, an unlock air hole 11 for communicating the unlock air source air channel 10 is formed on the outer wall of the positioning device main body 33, and an unlock air channel 12 for communicating the first chamber 36 and the unlock air hole 11 is formed in the positioning device main body 33. When the tray 3 is taken down, the unlocking air source air channel 10 is connected with an air source, the air passes through the unlocking air hole 11 and the unlocking air channel 12 and then enters the first chamber 36, downward acting force is applied to the piston 5, the piston 5 moves downwards along the guide post 61, the connecting post 91 is driven to move downwards, and the connecting rod 94 pulls the clamping tongue 7 to be separated from the clamping groove 8 under the driving of the connecting post 91, so that the tray 3 can be taken down.
Referring to fig. 2 and 3, two lifting blocks 16 are movably mounted in the upper housing 35, a placing groove 17 is formed in the bottom of each lifting block 16, steel balls 18 for abutting against the top surface of the clamping tongue 7 are movably mounted in the placing groove 17, the contact surface of the clamping tongue 7 and the steel balls 18 is an inclined surface, when the tray 3 is taken down, the inclined surface on the clamping tongue 7 reversely pushes the steel balls 18 to lift in the process that the clamping tongue 7 is separated from the clamping groove 8, so that the lifting blocks 16 are driven to move upwards to push out the upper housing 35, and then the tray 3 on the upper housing 35 is pushed out, so that convenience in taking the tray 3 is improved.
Referring to fig. 2 and 4, a cleaning air source air passage 19 is formed in the substrate 1, a cleaning air hole 20 for communicating with the cleaning air source air passage 19 is formed on the outer wall of the positioning device main body 33, an air blowing channel 21 for communicating with the cleaning air hole 20 is formed in the positioning device main body 33, and a plurality of air blowing holes 22 communicating with the air blowing channel 21 are formed in one face of the positioning device main body 33 facing the connection ring 2. The cleaning air source air flue 19 is communicated with an air source, and air is blown out through the air blowing holes 22 after passing through the cleaning air holes 20 and the air blowing channels 21, so that impurities and oil stains on one surface of the positioning device main body 33 facing the connecting ring 2 can be blown away, the surface of the positioning device main body 33 is cleaned, and the self-cleaning function of the tongue-and-groove type positioning system is realized.
Referring to fig. 4 and 5, the substrate 1 is provided with the pressurized air source air channel 13, the outer wall of the positioning device main body 33 is provided with the pressurized air hole 14 for communicating the pressurized air source air channel 13, the positioning device main body 33 is provided with the pressurized air channel 15 for the first chamber 36 and the pressurized air hole 14, the pressurized air source air channel 13 is connected with the air source, the air enters the first chamber 36 after passing through the pressurized air hole 14 and the pressurized air channel 15, the air pressure in the first chamber 36 is increased, and the upward acting force is applied to the piston 5, so that the clamping tongue 7 is more compactly inserted in the clamping groove 8, and the firmness of positioning and mounting of the connecting ring 2 and the tray 3 by the clamping tongue positioning system is promoted.
Referring to fig. 2 and 6, an unlock detection air source air channel 23 is formed in the base plate 1, an unlock monitoring air hole 24 for communicating with the unlock detection air source air channel 23 is formed on the outer wall of the positioning device main body 33, an unlock detection air chamber 25 for communicating with the unlock monitoring air hole 24 is formed in the positioning device main body 33, an unlock detection air hole 26 for communicating with the unlock detection air chamber 25 is formed on the top surface of the positioning device main body 33, a first air escape groove 27 is formed on the bottom surface of the clamping tongue 7, when the clamping tongue positioning system is unlocked, the unlock detection air source air channel 23 is connected with an air source, air reaches the unlock detection air hole 26 through the unlock monitoring air hole 24 and the unlock detection air chamber 25, in the unlocking process, the movement of the clamping tongue 7 makes the first air escape groove 27 gradually deviate from the unlock detection air hole 26, after complete unlocking, the first air escape groove 27 on the clamping tongue 7 is completely staggered with the unlock detection air hole 26, and the clamping tongue 7 seals the unlock detection air hole 26. By detecting the first gas escape groove 27 by using the gas detection meter, when the gas leakage of the first gas escape groove 27 is detected, the locking tongue type positioning system can be judged to be not completely unlocked, and when the gas leakage of the first gas escape groove 27 is not detected, the locking tongue type positioning system can be judged to be completely unlocked, so that the unlocking detection function of the locking tongue type positioning system is realized.
Referring to fig. 2 and 6, a locking detection air source air channel 28 is formed in the substrate 1, a locking monitoring air hole 29 for communicating the locking detection air source air channel 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 clamping tongue 7, and an interval exists between the second air escape groove 32 and the first air escape groove 27 and is not communicated. When the clamping tongue type positioning system is locked, the air source is connected with the air source through the locking detection air source air passage 28, 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 clamping tongue 7 in the locking process, and after the clamping tongue is completely locked, the second air escape groove 32 on the clamping tongue 7 is completely staggered with the locking detection air hole 31, and the clamping tongue 7 seals the locking detection air hole 31. By detecting the second gas escape groove 32 by using the gas detection meter, when detecting that the second gas escape groove 32 has gas leakage, it can be judged that the tongue-shaped positioning system is not completely locked, otherwise, the tongue-shaped positioning system is completely locked, thereby realizing the locking detection function of the tongue-shaped positioning system.
The implementation principle of the embodiment of the application is as follows: when carrying out location installation to tray 3, spring 62 upwards ejects piston 5 under the effect of self elasticity, and spliced pole 91 upwards ejects under the drive of piston 5 for connecting rod 94 rotates on pivot 92, and then drives the removal of connecting axle 93 and latch 7, makes in the draw-in groove 8 of latch 7 insert go-between 2, helps carrying out quick location installation to go-between 2 and tray 3, promotes the machining efficiency of product. When the tray 3 is taken down, the unlocking air source air channel 10 is connected with an air source, the air passes through the unlocking air channel 12 and enters 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 pulls the clamping tongue 7 to be separated from the clamping groove 8 under the driving of the piston 5, so that the tray 3 can be taken down.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. A connecting rod clamping tongue type positioning system is characterized in that: the novel positioning device 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 to 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 component (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 the clamping tongue (7) to be inserted is formed in the side wall of the connecting ring (2), and a connecting rod component (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);
an unlocking air source air passage (10) is arranged in the base plate (1), an unlocking air hole (11) used 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) used for communicating the first cavity (36) and the unlocking air hole (11) is formed in the positioning device main body (33);
the connecting rod assembly (9) comprises a connecting column (91), a pivot (92), a connecting shaft (93) and a connecting rod (94), wherein the bottom end of the connecting column (91) is connected with the piston (5), the pivot (92) is arranged at the top end of the connecting column (91), the connecting shaft (93) is connected with the clamping tongue (7), one end of the connecting rod (94) is connected to the pivot (92), and one end of the connecting rod (94) away from the pivot (92) is connected to the connecting shaft (93).
2. The connecting rod tongue positioning system of claim 1, wherein: the jacking component (6) comprises a guide pillar (61) and a spring (62), wherein the bottom end of the guide pillar (61) is arranged on the bottom cover (34), the top end of the guide pillar (61) is connected with the positioning device main body (33), the guide pillar (61) penetrates through the piston (5), the spring (62) is sleeved on the guide pillar (61), and the spring (62) is arranged between the bottom cover (34) and the piston (5).
3. The connecting rod tongue positioning system of claim 1, wherein: the substrate (1) is internally provided with a pressurizing air source air passage (13), the outer wall of the positioning device main body (33) is provided with a pressurizing air hole (14) used for being communicated with the pressurizing air source air passage (13), and the positioning device main body (33) is internally provided with a pressurizing air passage (15) used for being communicated with the first chamber (36) and the pressurizing air hole (14).
4. The connecting rod tongue 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.
5. The connecting rod tongue 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) be used for the intercommunication clean gas pocket (20) of clean air supply air flue (19), the inside gas blowing passageway (21) that are equipped with of positioner main part (33) with clean gas pocket (20) intercommunication, positioner main part (33) with be equipped with a plurality of gas blowing holes (22) that are used for the intercommunication on the one side that go-between (2) are adjacent gas blowing passageway (21).
6. The connecting rod tongue 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 detection air supply air flue (23) unblock control air vent (24), be equipped with in positioner main part (33) and be used for the intercommunication unblock detection air chamber (25) of unblock control air vent (24), positioner main part (33) with be equipped with on the one side that latch (7) is adjacent be used for the intercommunication unblock detection air vent (26) of unblock detection air chamber (25), latch (7) with be equipped with first gas escape groove (27) on the one side that the positioner main part (33) is adjacent.
7. The connecting rod tongue positioning system of claim 6, wherein: be equipped with in base plate (1) locking detection air supply air flue (28), be equipped with on the outer wall of positioner main part (33) and be used for the intercommunication locking detection air flue (28) locking control gas pocket (29), be equipped with in positioner main part (33) and be used for the intercommunication locking detection air pocket (30) of locking control gas pocket (29), positioner main part (33) with be equipped with on the one side that latch (7) is adjacent be used for the intercommunication locking detection air pocket (31) of locking detection air pocket (30), latch (7) with be equipped with second gas escape groove (32) on the one side that positioner main part (33) is adjacent.
8. The connecting rod tongue positioning system of claim 7, 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.
9. The connecting rod tongue positioning system of claim 1, wherein: one end of the clamping tongue (7) facing the clamping groove (8) is provided with a wedge-shaped protruding block (4) used for locking 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 |
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| CN115972163A CN115972163A (en) | 2023-04-18 |
| CN115972163B true CN115972163B (en) | 2023-11-28 |
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| 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 |
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| 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 |
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2022
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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 |
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| 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 |
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| Publication number | Publication date |
|---|---|
| CN115972163A (en) | 2023-04-18 |
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