CN113790224B - Anti-collision device for rotary material disc - Google Patents
Anti-collision device for rotary material disc Download PDFInfo
- Publication number
- CN113790224B CN113790224B CN202111031393.9A CN202111031393A CN113790224B CN 113790224 B CN113790224 B CN 113790224B CN 202111031393 A CN202111031393 A CN 202111031393A CN 113790224 B CN113790224 B CN 113790224B
- Authority
- CN
- China
- Prior art keywords
- gear
- driven
- rotating shaft
- sliding column
- sliding sleeve
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000001360 synchronised effect Effects 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 238000005191 phase separation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Display Racks (AREA)
Abstract
The invention discloses an anti-collision device for a rotary charging tray, which relates to the technical field of anti-collision structures for the charging tray and comprises a rack frame, wherein a driven rotating shaft and a driving rotating shaft are respectively and rotatably arranged on the top side and the bottom side of the rack frame through rotating shaft sleeves, a limiting chuck and a driven gear are sequentially sleeved and arranged on the driven rotating shaft, a supporting block and a driving gear are sequentially sleeved and arranged on the driving rotating shaft, a synchronous gear is fixedly arranged on the top side of the supporting block through a sliding mechanism, and the synchronous gear is meshed with the driven gear and the driving gear. The synchronous gear is meshed with the driven gear and the driving gear simultaneously through the sliding of the sliding mechanism, the driven rotating shaft rotates synchronously along with the driving rotating shaft, when the rotating resistance of the driven rotating shaft reaches a certain value, the pushing mechanism pushes the synchronous gear to slide and separate from the driven gear, and the driven rotating shaft stops rotating.
Description
Technical Field
The invention relates to the technical field of anti-collision structure of a material tray, in particular to an anti-collision device for a rotary material tray.
Background
In automatic processing process, in order to improve production efficiency, the mode that uses the carousel generally acts as the station, rotates certain angle through making the carousel, makes the product circulate fast and sets for the station, can reduce process circulation time, improves the beat of production, is a mode that promotes process production efficiency.
Among the prior art, the carousel is rotating the in-process, and the easy trouble that breaks down causes carousel stall, if the product from the carousel landing to the equipment space in, or during operating personnel's health position mistake goes into the equipment space, and driver part is still continuing work this moment, continues to drive the carousel and rotates, and the carousel rotates rotatory torsion and is difficult to perceive eyes when reaching certain numerical value, can cause equipment to bump or personnel to be injured simultaneously, therefore we disclose a rotatory charging tray anticollision device and satisfy people's demand.
Disclosure of Invention
The invention aims to provide a collision-proof device for a rotary material tray, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a rotatory charging tray anticollision device, includes the frame, the top side and the bottom side of frame all rotate respectively through the pivot cover and install driven spindle and initiative pivot, cup joint in proper order in the driven spindle and install spacing chuck and driven gear, cup joint in proper order in the initiative pivot and install supporting shoe and driving gear, driven gear with the driving gear is close to each other and leaves the clearance state setting, the top side of supporting shoe has synchronizing gear through slide mechanism fixed mounting, synchronizing gear with driven gear with the driving gear meshes mutually, slide mechanism's top side be equipped with the thrustor of spacing chuck looks adaptation, there is touch switch one side of frame through fixed bolster fixed mounting, touch switch is located synchronizing gear's bottom side, the one end fixed mounting of fixed bolster has the alarm lamp.
Based on the above mechanism, through the setting of pivot cover, make driven spindle and initiative pivot can follow the pivot cover respectively and rotate on the frame, and respectively with spacing chuck and driven gear, supporting shoe and driving gear synchronous rotation, the carousel can be connected on the top of driven spindle, drive arrangement can be connected to the bottom of initiative pivot, the initiative pivot is in the rotation process, when synchronous gear meshed with driven gear and driving gear simultaneously through the slip of sliding mechanism, driven spindle follows initiative pivot synchronous rotation, when rotatory resistance appears in driven spindle and reaches certain numerical value, pushing mechanism promotes synchronous gear slip and with driven gear phase separation, the initiative pivot continues to rotate, driven spindle stall, prevent that the mechanism from injuring the personnel injury, when synchronous gear and driven gear phase separation slip, synchronous gear touches the touch switch who is located its bottom side and makes the alarm lamp light, remind the staff.
Preferably, the sliding mechanism comprises a fixed sliding column, the bottom end of the fixed sliding column is fixedly installed on the top side of the supporting block, a T-shaped sliding sleeve is installed on the fixed sliding column in a sliding mode, the synchronous gear is installed on the outer side wall, located on the lower side, of the T-shaped sliding sleeve in a rotating mode, and an elastic mechanism is arranged on the bottom side of the T-shaped sliding sleeve.
Further, through the setting of T shape sliding sleeve, T shape sliding sleeve can follow fixed traveller and slide, and with driven gear and driving gear phase separation or meshing, synchronizing gear rotates along T shape sliding sleeve, and T shape sliding sleeve is under elastic mechanism's effect, is in the state that makes synchronizing gear and driven gear and driving gear mesh simultaneously all the time.
Preferably, the elastic mechanism comprises a spring, the spring is sleeved on the fixed sliding column, and two ends of the spring are respectively contacted with the top side of the supporting block and the bottom side of the T-shaped sliding sleeve.
Furthermore, through the setting of spring, under the elasticity effect, T shape sliding sleeve makes synchronizing gear and driven gear and driving gear engaged state simultaneously.
Preferably, the pushing mechanism comprises a sliding column, the bottom side of the sliding column is fixedly provided with the top side of the T-shaped sliding sleeve, one side of the limiting chuck is provided with a V-shaped notch, and the top side of the sliding column is matched with the V-shaped notch.
Further, through the setting of V-arrangement notch, when driven spindle does not rotate, the slip post continues to rotate along with the initiative pivot, and the rotating resistance increase between spacing chuck and the slip post, the top of slip post contacts from V-arrangement notch department roll-off and with the bottom side of spacing chuck, promotes T shape sliding sleeve simultaneously and drives synchronous gear and slide to the one side of keeping away from driven gear, realizes driven spindle and initiative pivot phase separation.
Preferably, the cross section of the fixed sliding column is of a non-circular structure, a limiting block is fixedly mounted at the top end of the fixed sliding column, and the bottom side of the limiting block is matched with the bottom side of the T-shaped sliding sleeve.
Furthermore, the cross section of the sliding column is set to be of a non-circular structure, so that the T-shaped sliding sleeve can be prevented from rotating in the sliding process, and the sliding column is better matched with the limiting chuck.
Preferably, the top of driven spindle with the bottom of initiative pivot is all cup jointed and is installed the installation chuck, a plurality of mounting grooves have evenly been seted up to the week side of installation chuck.
Furthermore, the installation of the chuck facilitates the connection of the rotating table and the driving mechanism, and the installation groove facilitates the rapid locking through the fastening piece.
Preferably, a plurality of mounting seats are fixedly mounted on the top side and the bottom side of the rack frame, and mounting holes are formed in one sides of the mounting seats.
Furthermore, through the arrangement of the mounting seat, the device fixing and interviewing mechanism can run more stably.
In conclusion, the technical effects and advantages of the invention are as follows:
1. in the invention, the driven rotating shaft and the driving rotating shaft can respectively rotate on the frame along the rotating shaft sleeve through the arrangement of the rotating shaft sleeve and respectively synchronously rotate with the limiting chuck, the driven gear, the supporting block and the driving gear, the top end of the driven rotating shaft can be connected with the turntable, the bottom end of the driving rotating shaft can be connected with the driving device, the driven rotating shaft synchronously rotates along with the driving rotating shaft when the synchronous gear is simultaneously meshed with the driven gear and the driving gear through the sliding of the sliding mechanism in the rotating process, when the rotating resistance of the driven rotating shaft reaches a certain value, the pushing mechanism pushes the synchronous gear to slide and separate from the driven gear, the driving rotating shaft continuously rotates, the driven rotating shaft stops rotating, the mechanism is prevented from hurting people, and when the synchronous gear slides separately from the driven gear, the synchronous gear touches the touch switch positioned at the bottom side of the synchronous gear and enables the alarm lamp to light up to remind the staff.
2. According to the invention, through the arrangement of the T-shaped sliding sleeve, the T-shaped sliding sleeve can slide along the fixed sliding column and is separated from or meshed with the driven gear and the driving gear, the synchronous gear rotates along the T-shaped sliding sleeve, the T-shaped sliding sleeve is always in a state of enabling the synchronous gear, the driven gear and the driving gear to be meshed simultaneously under the action of the elastic mechanism, through the arrangement of the V-shaped notch, when the driven rotating shaft does not rotate, the sliding column continues to rotate along with the driving rotating shaft, the rotating resistance between the limiting chuck and the sliding column is increased, the top end of the sliding column slides out from the V-shaped notch and is contacted with the bottom side of the limiting chuck, and meanwhile, the T-shaped sliding sleeve is pushed to drive the synchronous gear to slide towards one side far away from the driven gear, so that the driven rotating shaft is separated from the driving rotating shaft.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of a portion of the structure of area A in FIG. 2 according to the present invention;
fig. 4 is a partial enlarged view of the V-notch area of the present invention.
In the figure: 1. a frame; 2. a driven rotating shaft; 3. a driving rotating shaft; 4. a limiting chuck; 5. a support block; 6. a driving gear; 7. a driven gear; 8. a mounting seat; 9. a rotating shaft sleeve; 10. installing a chuck; 11. a sliding post; 12. a synchronizing gear; 13. an alarm lamp; 14. a spring; 15. fixing a bracket; 16. a T-shaped sliding sleeve; 17. fixing a sliding column; 18. a touch switch; 19. a V-shaped notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The embodiment is as follows: referring to fig. 1-4, the rotary tray crash-proof device comprises a frame 1.
The top side and the bottom side of frame 1 all rotate respectively through pivot cover 9 and install driven spindle 2 and initiative pivot 3, cup joint in proper order on driven spindle 2 and install spacing chuck 4 and driven gear 7, cup joint in proper order on the initiative pivot 3 and install supporting shoe 5 and driving gear 6, driven gear 7 and driving gear 6 are and are close to each other and leave the clearance state setting, setting through pivot cover 9, make driven spindle 2 and initiative pivot 3 can follow pivot cover 9 respectively and rotate on frame 1, and respectively with spacing chuck 4 and driven gear 7, supporting shoe 5 and driving gear 6 synchronous revolution, the carousel can be connected on driven spindle 2's top, drive arrangement can be connected to the bottom of initiative pivot 3.
The top side of supporting shoe 5 has synchronous gear 12 through slide mechanism fixed mounting, and synchronous gear 12 meshes with driven gear 7 and driving gear 6 mutually, and initiative pivot 3 is at the rotation in-process, and when synchronous gear 12 passed through slide mechanism's slip and driven gear 7 and driving gear 6 mesh mutually simultaneously, driven pivot 2 followed initiative pivot 3 synchronous rotation.
The top side of the sliding mechanism is provided with a pushing mechanism matched with the limiting chuck 4, when the rotation resistance of the driven rotating shaft 2 reaches a certain value, the pushing mechanism pushes the synchronous gear 12 to slide and be separated from the driven gear 7, the driving rotating shaft 3 continues to rotate, the driven rotating shaft 2 stops rotating, and the mechanism is prevented from hurting people.
One side of the frame 1 is fixedly provided with a touch switch 18 through a fixing support 15, the touch switch 18 is positioned at the bottom side of the synchronizing gear 12, one end of the fixing support 15 is fixedly provided with a warning lamp 13, and when the synchronizing gear 12 slides in a way of being separated from the driven gear 7, the synchronizing gear 12 touches the touch switch 18 positioned at the bottom side of the synchronizing gear and enables the warning lamp 13 to light up so as to remind a worker.
Based on the above mechanism, through the setting of the rotating shaft sleeve 9, the driven rotating shaft 2 and the driving rotating shaft 3 can respectively rotate on the frame 1 along the rotating shaft sleeve 9 and respectively rotate synchronously with the limiting chuck 4, the driven gear 7, the supporting block 5 and the driving gear 6, the top end of the driven rotating shaft 2 can be connected with the turntable, the bottom end of the driving rotating shaft 3 can be connected with the driving device, the driving rotating shaft 3 can be driven to synchronously rotate along with the driving rotating shaft 3 when the synchronizing gear 12 is meshed with the driven gear 7 and the driving gear 6 simultaneously through the sliding of the sliding mechanism in the rotating process, when the rotating resistance of the driven rotating shaft 2 reaches a certain value, the pushing mechanism pushes the synchronizing gear 12 to slide and separate from the driven gear 7, the driving rotating shaft 3 continues to rotate, the driven rotating shaft 2 stops rotating, the mechanism is prevented from being damaged by collision, and when the synchronizing gear 12 slides separately from the driven gear 7, the synchronizing gear 12 touches the touch switch 18 at the bottom side and enables the alarm lamp 13 to light up, and reminds the workers.
In this embodiment, as shown in fig. 3, the sliding mechanism includes a fixed sliding column 17, the bottom end of the fixed sliding column 17 is fixedly installed on the top side of the supporting block 5, a T-shaped sliding sleeve 16 is slidably installed on the fixed sliding column 17, the synchronizing gear 12 is rotatably installed on the outer side wall of the T-shaped sliding sleeve 16 located on the lower side, an elastic mechanism is installed on the bottom side of the T-shaped sliding sleeve 16, through the setting of the T-shaped sliding sleeve 16, the T-shaped sliding sleeve 16 can slide along the fixed sliding column 17 and is separated from or engaged with the driven gear 7 and the driving gear 6, the synchronizing gear 12 rotates along the T-shaped sliding sleeve 16, and the T-shaped sliding sleeve 16 is always in a state of simultaneously engaging the synchronizing gear 12 with the driven gear 7 and the driving gear 6 under the effect of the elastic mechanism.
In this embodiment, as shown in fig. 3, the elastic mechanism includes a spring 14, the spring 14 is sleeved on a fixed sliding column 17, two ends of the spring 14 are respectively contacted with the top side of the supporting block 5 and the bottom side of the T-shaped sliding sleeve 16, and the T-shaped sliding sleeve 16 makes the synchronizing gear 12 and the driven gear 7 and the driving gear 6 simultaneously engaged with each other under the elastic force effect of the spring 14.
In this embodiment, as shown in fig. 1 and 4, the pushing mechanism includes a sliding column 11, a top side of a T-shaped sliding sleeve 16 is fixedly installed on a bottom side of the sliding column 11, a V-shaped notch 19 is formed in one side of a limiting chuck 4, the top side of the sliding column 11 is matched with the V-shaped notch 19, the V-shaped notch 19 is arranged, when the driven rotating shaft 2 does not rotate, the sliding column 11 continues to rotate along with the driving rotating shaft 3, the rotation resistance between the limiting chuck 4 and the sliding column 11 increases, the top end of the sliding column 11 slides out from the V-shaped notch 19 and contacts with the bottom side of the limiting chuck 4, and meanwhile, the T-shaped sliding sleeve 16 is pushed to drive the synchronizing gear 12 to slide towards a side far away from the driven gear 7, so that the driven rotating shaft 2 is separated from the driving rotating shaft 3.
In this embodiment, as shown in fig. 1, the cross section of the fixed sliding column 17 is a non-circular structure, the top end of the fixed sliding column 17 is fixedly provided with a limiting block, the bottom side of the limiting block is matched with the bottom side of the T-shaped sliding sleeve 16, the cross section of the sliding column 11 is set to be a non-circular structure, so that the T-shaped sliding sleeve 16 can be prevented from rotating in the sliding process, and the sliding column 11 is better matched with the limiting chuck 4.
In this embodiment, as shown in fig. 1 and 2, the top end of the driven rotating shaft 2 and the bottom end of the driving rotating shaft 3 are both sleeved with the installation chuck 10, a plurality of installation grooves are uniformly formed in the peripheral side of the installation chuck 10, the connection between the rotating table and the driving mechanism is facilitated through the arrangement of the installation chuck 10, and the quick locking through the fastening piece is facilitated through the installation grooves.
In this embodiment, as shown in fig. 1, a plurality of mounting bases 8 are fixedly mounted on the top and bottom sides of the rack frame 1, mounting holes are formed in one sides of the mounting bases 8, and the device fixing face test mechanism can run more stably through the arrangement of the mounting bases 8.
The working principle of the invention is as follows: through the setting of pivot cover 9, make driven spindle 2 and initiative pivot 3 rotate on frame 1 along pivot cover 9 respectively, and respectively with spacing chuck 4 and driven gear 7, supporting shoe 5 and driving gear 6 synchronous rotation, the carousel can be connected on the top of driven spindle 2, drive arrangement can be connected to the bottom of initiative pivot 3, initiative pivot 3 is in the rotation process, when synchronous gear 12 through the slip of slide mechanism and driven gear 7 and driving gear 6 mesh simultaneously, driven spindle 2 follows initiative pivot 3 synchronous rotation, when rotatory resistance reaches certain numerical value appears in driven spindle 2, pushing mechanism promotes synchronous gear 12 slip and with driven gear 7 phase separation, initiative pivot 3 continues to rotate, driven spindle 2 stall, prevent that the mechanism from damaging meeting personnel injury, when synchronous gear 12 and driven gear 7 phase separation slip, synchronous gear 12 touches touch switch 18 that is located its bottom side and makes alarm lamp 13 light, remind the staff.
Through the setting of T shape sliding sleeve 16, T shape sliding sleeve 16 can be followed fixed traveller 17 and slided, with driven gear 7 and driving gear 6 phase separation or meshing, synchronizing gear 12 rotates along T shape sliding sleeve 16, T shape sliding sleeve 16 is under elastic mechanism's effect, be in the state that makes synchronizing gear 12 mesh with driven gear 7 and driving gear 6 simultaneously mutually all the time, through the setting of V-arrangement notch 19, when driven spindle 2 does not rotate, sliding column 11 continues to rotate along with initiative pivot 3, the rotational resistance increase between spacing chuck 4 and the sliding column 11, the top of sliding column 11 slides out and contacts with the bottom side of spacing chuck 4 from V-arrangement notch 19, promote T shape sliding sleeve 16 simultaneously and drive synchronizing gear 12 and slide to the side of keeping away from driven gear 7, realize driven spindle 2 and the 3 phase separations of initiative pivot.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a rotatory charging tray anticollision device, includes frame (1), its characterized in that: the top side and the bottom side of frame (1) all rotate respectively through pivot cover (9) and install driven spindle (2) and initiative pivot (3), cup joint in proper order on driven spindle (2) and install spacing chuck (4) and driven gear (7), cup joint in proper order on initiative pivot (3) and install supporting shoe (5) and driving gear (6), driven gear (7) with driving gear (6) are close to each other and leave the clearance state setting, the top side of supporting shoe (5) has synchronizing gear (12) through slide mechanism fixed mounting, synchronizing gear (12) with driven gear (7) with driving gear (6) mesh mutually, slide mechanism's top side be equipped with the top pushing mechanism of spacing chuck (4) looks adaptation, one side of frame (1) has touch switch (18) through fixed bolster (15) fixed mounting, touch switch (18) are located the bottom side of synchronizing gear (12), the one end fixed mounting of fixed bolster (15) has alarm lamp (13).
2. The anti-collision device for the rotary material tray according to claim 1, characterized in that: the sliding mechanism comprises a fixed sliding column (17), the bottom end of the fixed sliding column (17) is fixedly installed on the top side of the supporting block (5), a T-shaped sliding sleeve (16) is installed on the fixed sliding column (17) in a sliding mode, the synchronous gear (12) is installed on the outer side wall, located on the lower side, of the T-shaped sliding sleeve (16) in a rotating mode, and an elastic mechanism is arranged on the bottom side of the T-shaped sliding sleeve (16).
3. The anti-collision device for the rotary material tray according to claim 2, wherein: the elastic mechanism comprises a spring (14), the spring (14) is sleeved on the fixed sliding column (17), and two ends of the spring (14) are respectively contacted with the top side of the supporting block (5) and the bottom side of the T-shaped sliding sleeve (16).
4. The anti-collision device for the rotary material tray according to claim 2, wherein: the pushing mechanism comprises a sliding column (11), the bottom side of the sliding column (11) is fixedly provided with the top side of the T-shaped sliding sleeve (16), one side of the limiting chuck (4) is provided with a V-shaped notch (19), and the top side of the sliding column (11) is matched with the V-shaped notch (19).
5. The anti-collision device for the rotary material tray according to claim 2, wherein: the cross section of the fixed sliding column (17) is of a non-circular structure, a limiting block is fixedly mounted at the top end of the fixed sliding column (17), and the bottom side of the limiting block is matched with the bottom side of the T-shaped sliding sleeve (16).
6. The rotary tray crash-proof device according to claim 1, characterized in that: the top of driven spindle (2) with the bottom of initiative pivot (3) all cup joints installs installation chuck (10), a plurality of mounting grooves have evenly been seted up to the week side of installation chuck (10).
7. The anti-collision device for the rotary material tray according to claim 1, characterized in that: the rack frame is characterized in that a plurality of mounting seats (8) are fixedly mounted on the top side and the bottom side of the rack frame (1), and mounting holes are formed in one sides of the mounting seats (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111031393.9A CN113790224B (en) | 2021-09-03 | 2021-09-03 | Anti-collision device for rotary material disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111031393.9A CN113790224B (en) | 2021-09-03 | 2021-09-03 | Anti-collision device for rotary material disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113790224A CN113790224A (en) | 2021-12-14 |
| CN113790224B true CN113790224B (en) | 2023-04-07 |
Family
ID=79182724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111031393.9A Active CN113790224B (en) | 2021-09-03 | 2021-09-03 | Anti-collision device for rotary material disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113790224B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB347058A (en) * | 1929-06-24 | 1931-04-23 | Kurt Karnath | Improvements in stop valves |
| GB664090A (en) * | 1949-05-05 | 1952-01-02 | Rheostatic Co Ltd | Improvements in small spring return valve- or damper-operating motors |
| GB756982A (en) * | 1954-03-12 | 1956-09-12 | Harold Sinclair | Improvements in power transmission systems |
| JP2013029186A (en) * | 2011-07-29 | 2013-02-07 | Nikken Kosakusho Works Ltd | Brake structure of rotary table device |
| CN103261750A (en) * | 2011-12-09 | 2013-08-21 | 松下电器产业株式会社 | Rotating body assembly structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004016542U1 (en) * | 2004-06-04 | 2005-10-13 | Brose Schließsysteme GmbH & Co.KG | Drive device for a motor-adjustable motor vehicle door or flap |
-
2021
- 2021-09-03 CN CN202111031393.9A patent/CN113790224B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB347058A (en) * | 1929-06-24 | 1931-04-23 | Kurt Karnath | Improvements in stop valves |
| GB664090A (en) * | 1949-05-05 | 1952-01-02 | Rheostatic Co Ltd | Improvements in small spring return valve- or damper-operating motors |
| GB756982A (en) * | 1954-03-12 | 1956-09-12 | Harold Sinclair | Improvements in power transmission systems |
| JP2013029186A (en) * | 2011-07-29 | 2013-02-07 | Nikken Kosakusho Works Ltd | Brake structure of rotary table device |
| CN103261750A (en) * | 2011-12-09 | 2013-08-21 | 松下电器产业株式会社 | Rotating body assembly structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113790224A (en) | 2021-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204339401U (en) | A kind of machine cutter holder and the Digit Control Machine Tool with this tool magazine | |
| CN113790224B (en) | Anti-collision device for rotary material disc | |
| CN213671895U (en) | Drilling machine is used in aluminum alloy accessory processing | |
| CN218811409U (en) | Mechanism for automatically cutting yarns among yarns in yarn winding for glass fiber drawing machine | |
| JPH02220606A (en) | Work station | |
| CN213381919U (en) | Multipoint perforating device for plastic product molding | |
| CN114857544B (en) | Lighting device for ophthalmic surgery convenient to change installation | |
| CN210453398U (en) | Assembly module of full-automatic film sleeving machine and assembly device thereof | |
| CN211073040U (en) | Television plastic shell polishing device | |
| CN209441294U (en) | Vehicle intelligent master control liquid crystal screen device, automatic seat handrail and automatic seat | |
| CN103462544A (en) | Electric scrubbing machine | |
| CN108381635A (en) | One kind cutting watermelon device | |
| CN209420884U (en) | The quick device for peeling of sugarcane | |
| CN211275521U (en) | Hub sleeve assembly mistake proofing equipment | |
| CN203591212U (en) | Power-driven scrubbing and washing machine | |
| CN211009777U (en) | Slewing bearing stop device and cooking utensils based on rack and pinion mechanism | |
| CN109352042B (en) | Processing and detecting equipment for automobile flexible shaft support | |
| CN107671625B (en) | Deburring machine for phase shifter rotor | |
| CN215358882U (en) | Household plate cutting device | |
| CN211276409U (en) | Car handrail case riveting set | |
| CN110883302A (en) | Car handrail case riveting set | |
| CN221872015U (en) | Intelligent robot convenient to adjust | |
| CN206155234U (en) | Seat angle adjusting device | |
| CN221705132U (en) | Efficacy skin care products production monitoring device based on internet of things | |
| CN214391280U (en) | Automatic cleaning equipment for surface of mobile hard disk shell |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rotating material tray anti-collision device Granted publication date: 20230407 Pledgee: Huaxia Bank Co.,Ltd. Hefei Yaohai Branch Pledgor: Hefei Hagong Yanan Industrial Technology Co.,Ltd. Registration number: Y2024980003386 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |