CN113548416A - Lifting mechanism - Google Patents
Lifting mechanism Download PDFInfo
- Publication number
- CN113548416A CN113548416A CN202110983781.0A CN202110983781A CN113548416A CN 113548416 A CN113548416 A CN 113548416A CN 202110983781 A CN202110983781 A CN 202110983781A CN 113548416 A CN113548416 A CN 113548416A
- Authority
- CN
- China
- Prior art keywords
- lifting mechanism
- guide rod
- pipe body
- strip
- movable ball
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 229920000742 Cotton Polymers 0.000 claims abstract description 27
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 230000003044 adaptive effect Effects 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 239000010687 lubricating oil Substances 0.000 abstract description 23
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/005—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for both pivotal and linear movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/02—Lubricating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a lifting mechanism, relates to the technical field of transmission devices, and particularly relates to a fluency strip, a stabilizing pipe assembly and an adaptive support assembly. This lifting mechanism through converting sliding friction into rolling friction, has reduced the possibility that blocks between guide arm and the body because of the friction takes place for the card pause, and can prolong the dwell time of lubricating oil through the cotton absorption of absorbing water to further reduce and block pause probably, and this lifting mechanism can rotate the adjustment gradient to it when going up and down to the fluent strip, and still can keep the normal lift of fluent strip under the tilt state, so that better adaptation workshop operational environment.
Description
Technical Field
The invention relates to the technical field of transmission devices, in particular to a lifting mechanism.
Background
The fluency strip is a short name for the aluminum alloy slide rail. Because of its simple to operate is swift, and the article of placing in the top moves smoothly and makes good use of, is called as fluent strip as the name implies, and the fortune is used for the workshop to carry the product more, and further can cooperate with lifting mechanism for the transport height of product can change, thereby better utilization workshop space.
The traditional fluent strip with the lifting mechanism is stable in lifting, a guide rod is arranged at the bottom of the fluent strip, the guide rod can lift in the tube body synchronously along with the fluent strip, and the guide rod can only vertically lift due to limitation of the tube body, so that the stability is improved, but the guide rod can easily rub the inner wall of the tube body due to lifting movement inside the tube body, so that the phenomenon of blocking is easily caused, and the condition that the fluent strip cannot lift is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a lifting mechanism, which solves the problems that the conventional fluent strip with the lifting mechanism is provided in the background art, in order to ensure the lifting stability, a guide rod is arranged at the bottom of the fluent strip, the guide rod can lift in a pipe body synchronously along with the fluent strip, the guide rod can only lift vertically due to the limitation of the pipe body, so that the stability is improved, but the guide rod can lift in the pipe body, so that friction is easily generated between the guide rod and the inner wall of the pipe body, the blocking phenomenon is easily caused, and the fluent strip can not lift.
In order to achieve the purpose, the invention is realized by the following technical scheme: a lifting mechanism comprises a fluency strip, a stabilizing pipe component and a self-adaptive supporting component, wherein the middle part of the bottom surface of the fluency strip is rotatably connected with a lifting cylinder, and a stabilizing support plate is fixed on the outer wall of the top of the lifting cylinder, the stabilizing pipe assembly is arranged on the surface of the stabilizing support plate, the stabilizing pipe component comprises a pipe body, an embedded groove, a movable ball, absorbent cotton and a silica gel nozzle, the embedded groove is arranged in the pipe body, and a movable ball is arranged in one end of the caulking groove close to the vertical central axis of the tube body, absorbent cotton is bonded on the inner wall of one end of the caulking groove close to the vertical central axis of the tube body, a silica gel nozzle is arranged inside the other end of the caulking groove, a first guide rod penetrates through the tube body, lower thread grooves are arranged on two sides of the bottom surface of the fluency strip, the top of the first guide rod is provided with an upper thread groove, and the self-adaptive support assembly is connected to the inside of the upper thread groove.
Optionally, the movable ball is distributed in an annular shape with the central axis of the tube body, and the outer surface of the movable ball is attached to the outer surface of the first guide rod.
Optionally, the absorbent cotton is arc-shaped and is matched with the shape of the inner wall of the caulking groove, and the surface of the absorbent cotton is attached to the outer surface of the movable ball.
Optionally, the caulking groove is inclined, and the movable ball rolls in situ in the caulking groove through the first guide rod.
Optionally, the middle of the bottom surface of the fluency strip is also connected with a servo motor, and a second guide rod is arranged at the bottom of the servo motor.
Optionally, the pipe body is distributed on the surface of the stable supporting plate in a triangular shape, and the second guide rod penetrates through the inside of the pipe body.
Optionally, the self-adaptation supporting component includes external screw thread post, lower swivel collar, internal thread post, lower pivot and multisection telescopic link down, the top of external screw thread post is fixed with lower swivel collar down, and the internal thread of external screw thread post has internal thread post down, the top of internal thread post has multisection telescopic link through lower swivel collar swivelling joint down.
Optionally, the self-adaptive support assembly further includes an upper rotating shaft, an upper internal thread column, an upper rotating ring and an upper external thread column, the top of the multi-section telescopic rod is rotatably connected with the upper internal thread column through the upper rotating shaft, the outer wall of the upper internal thread column is in threaded connection with the upper external thread column, and the bottom of the upper external thread column is fixed with the upper rotating ring.
Optionally, the lower external thread column is in threaded connection with the first guide rod through the upper thread groove, and the upper external thread column is in threaded connection with the fluency strip through the lower thread groove.
Optionally, the number of the multiple telescopic rods is two, and the multiple telescopic rods are symmetrically distributed around a vertical central axis of the fluency strip.
The invention provides a lifting mechanism, which has the following beneficial effects:
through converting sliding friction into rolling friction, reduced the possibility that the jam takes place because of the friction between guide arm and the body, and can prolong the retention time of lubricating oil through the cotton absorption of absorbing water to further reduce the jam probably, and this lifting mechanism can rotate the adjustment gradient to smooth strip when going up and down to it, and still can keep smooth strip's normal lift under the tilt state, so that better adaptation workshop operational environment.
1. This lifting mechanism, when the fluent strip goes up and down through the lift cylinder, first guide arm is the elevating movement along with the fluent strip in the body is inside, by movable ball and the contact of first guide arm simultaneously, and movable ball is the original place rolling motion under the lifting friction of fluent strip, is favorable to reducing the friction dynamics between movable ball and the fluent strip, should be provided with and does benefit to and avoids taking place sliding friction between fluent strip and the body inner wall to avoid causing the card to pause because of the friction between first guide arm and the body.
2. This lifting mechanism uses the syringe that bears the weight of lubricated liquid to see through inside the silica gel mouth pricks the caulking groove to the inside lubricating oil that injects of caulking groove, lubricating oil is absorbed by the cotton of absorbing water and is evenly paintd to activity ball surface again, makes activity ball remain nimble state throughout under the effect of lubricating oil, can prevent through the cotton absorbing lubricating oil that absorbs water moreover that lubricating oil from oozing and causing the waste, and can preserve lubricating oil for a long time, so that extension activity ball surface lubrication time.
3. This lifting mechanism can drive its self center of fluency strip through servo motor and take place the rotation as the centre of a circle to change the gradient of fluency strip, so that better adaptation workshop environment, and servo motor is along with fluency strip synchronous lifting, and fix servo motor through the second guide arm when keeping stable lift, make it can drive fluency strip and take place the rotation.
4. This lifting mechanism, when fluent strip rotation adjustment gradient, multisection telescopic link rotates the slope thereupon through pivot, last pivot down and stretches out and draws back for multisection telescopic link supports fluent strip both ends all the time, so that fluent strip can the steady rotation, supports fixedly to the angle after fluent strip slope simultaneously, and fluent strip still can keep the slope form to go up and down simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 5 is a schematic cross-sectional view of a tube according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention.
In the figure: 1. fluency strips; 2. a lifting cylinder; 3. stabilizing the support plate; 4. a stabilizing tube assembly; 401. a pipe body; 402. caulking grooves; 403. a movable ball; 404. absorbent cotton; 405. a silica gel nozzle; 5. a first guide bar; 6. an adaptive support assembly; 601. a lower externally threaded post; 602. a lower rotating ring; 603. a lower internal threaded post; 604. a lower rotating shaft; 605. a multi-section telescopic rod; 606. an upper rotating shaft; 607. an upper internal thread column; 608. an upper rotating ring; 609. an upper external thread column; 7. a lower thread groove; 8. a servo motor; 9. a second guide bar; 10. and (4) an upper thread groove.
Detailed Description
Referring to fig. 1 to 6, the present invention provides a technical solution: a lifting mechanism comprises a fluent strip 1, a stabilizing pipe component 4 and a self-adaptive supporting component 6, wherein the middle part of the bottom surface of the fluent strip 1 is rotatably connected with a lifting cylinder 2, a stabilizing support plate 3 is fixed on the outer wall of the top part of the lifting cylinder 2, the stabilizing pipe component 4 is arranged on the surface of the stabilizing support plate 3, the stabilizing pipe component 4 comprises a pipe body 401, an embedded groove 402, a movable ball 403, absorbent cotton 404 and a silica gel nozzle 405, the inside of the pipe body 401 is provided with the embedded groove 402, the movable ball 403 is arranged inside one end, close to the vertical central axis of the pipe body 401, of the embedded groove 402, the absorbent cotton 404 is bonded on the inner wall of one end, close to the vertical central axis of the pipe body 401, the silica gel nozzle 405 is arranged inside the other end of the embedded groove 402, a first guide rod 5 penetrates through the inside of the pipe body 401, the two sides of the bottom surface of the fluent strip 1 are provided with lower thread grooves 7, the top of the first guide rod 5 is provided with an upper thread groove 10, the self-adaptive supporting component 6 is connected inside the upper thread groove 10, the movable balls 403 are distributed in a ring shape on the central axis of the tube 401, and the outer surface of the movable balls 403 is attached to the outer surface of the first guide rod 5;
specifically, when the lifting cylinder 2 pushes the fluent strip 1 to lift, the first guide rod 5 lifts synchronously along with the fluent strip 1 inside the tube body 401, so as to improve the stability of the fluent strip 1 during lifting, in the process, the movable ball 403 contacts with the lifting first guide rod 5 and rolls inside the caulking groove 402 due to friction, so as to reduce friction force, prevent the first guide rod 5 from being stuck when the tube body 401 lifts, then periodically penetrates the needle head part of the injection needle cylinder filled with lubricating oil through the silica gel nozzle 405 to enter the caulking groove 402, and injects the lubricating oil into the caulking groove 402, the lubricating oil is absorbed by the absorbent cotton 404 and automatically and uniformly coated on the surface of the movable ball 403 under the rolling action of the movable ball 403, so that the movable ball 403 rolls smoothly, and the absorbent cotton 404 can absorb the lubricating oil, so that the lubricating oil is retained inside the absorbent cotton 404 for a long time, so that the movable ball 403 can roll smoothly for a long time, and the port of the caulking groove 402 is closed by the silicone nozzle 405 when the lubricating oil is not required to be injected, thereby preventing external impurities from entering the inside of the caulking groove 402.
As shown in fig. 6, the absorbent cotton 404 is arc-shaped and is matched with the shape of the inner wall of the caulking groove 402, and the surface of the absorbent cotton 404 is attached to the outer surface of the movable ball 403;
the water absorption cotton 404 is arc-shaped and is matched with the shape of the inner wall of the caulking groove 402, so that the movable ball 403 can still keep rolling while being attached to the surface of the water absorption cotton 404, and the surface of the water absorption cotton 404 is attached to the outer surface of the movable ball 403, so that lubricating oil can be smeared on the surface of the movable ball 403, and the rolling motion of the movable ball 403 is kept smooth.
As shown in fig. 6, the slot 402 is inclined, and the movable ball 403 performs rolling motion in situ inside the slot 402 via the first guide rod 5;
the inclined caulking groove 402 makes the bottom of the lubricating oil tank injected into the caulking groove 402 slide, thereby facilitating the absorption of the water absorbent cotton 404 and being beneficial to preventing the lubricating oil from flowing back.
As shown in fig. 2-4, the middle of the bottom surface of the fluent strip 1 is further connected with a servo motor 8, the bottom of the servo motor 8 is provided with a second guide rod 9, the pipe body 401 is distributed on the surface of the stabilizing support plate 3 in a triangular shape, the second guide rod 9 penetrates through the pipe body 401, the adaptive support assembly 6 comprises a lower externally threaded column 601, a lower rotating ring 602, a lower internally threaded column 603, a lower rotating shaft 604 and a multi-section telescopic rod 605, the top of the lower externally threaded column 601 is fixed with the lower rotating ring 602, the internal thread of the lower externally threaded column 601 is connected with the lower internally threaded column 603, the top of the lower internally threaded column 603 is rotatably connected with a multi-section telescopic rod 605 through the lower rotating shaft 604, the adaptive support assembly 6 further comprises an upper rotating shaft 606, an upper internally threaded column 607, an upper rotating ring 608 and an upper externally threaded column 609, the top of the multi-section telescopic rod 605 is rotatably connected with the upper internally threaded column 607 through the upper rotating shaft 606, the external thread of the upper internally threaded column 607 is connected with the upper externally threaded column 609, an upper rotating ring 608 is fixed at the bottom of the upper external threaded column 609, the lower external threaded column 601 is in threaded connection with the first guide rod 5 through an upper thread groove 10, the upper external threaded column 609 is in threaded connection with the fluency strip 1 through a lower thread groove 7, two telescopic rods 605 are arranged in total, and the telescopic rods 605 are symmetrically distributed around the vertical central axis of the fluency strip 1;
the operation is as follows, the servo motor 8 drives the fluency strip 1 to rotate so as to adjust the inclination of the fluency strip 1, meanwhile, the two multi-section telescopic rods 605 rotate and stretch along with the inclination of the two ends of the fluency strip 1 through the lower rotating shaft 604 and the upper rotating shaft 606, so that the fluency strip 1 can stably rotate and adjust the angle until the inclination angle of the fluency strip 1 is determined, at the moment, the multi-section telescopic rods 605 keep the stretching and stretching size unchanged, thereby being beneficial to supporting the inclined fluency strip 1, the inclined fluency strip 1 can still lift through the lifting cylinder 2, the servo motor 8 can also lift synchronously along with the lifting cylinder, the servo motor 8 can stably lift through the second guide rod 9 at the bottom of the servo motor 8, the servo motor 8 is limited so as to normally drive the fluency strip 1 to rotate, and finally, the lower external threaded column 601, the upper rotating ring 608 and the lower rotating ring 602 can enable the external threaded column 601, The upper external threaded column 609 is respectively close to the multi-section telescopic rod 605 along the surfaces of the lower internal threaded column 603 and the upper internal threaded column 607, so that the lower external threaded column 601 is separated from the lower thread groove 7, and the upper external threaded column 609 and the lower thread groove 7 can be connected with each other by reverse operation, so that the personnel can conveniently disassemble, assemble, maintain or replace the telescopic rod.
In summary, when the lifting mechanism is used, firstly, when the lifting cylinder 2 pushes the fluent strip 1 to lift, the first guide rod 5 is lifted synchronously with the fluent strip 1 inside the pipe body 401, so as to improve the stability of the fluent strip 1 when lifting, in the process, the movable ball 403 is contacted with the lifting first guide rod 5 and rolls inside the caulking groove 402 due to friction, so as to reduce the friction force and avoid the first guide rod 5 from being blocked when lifting inside the pipe body 401;
then, the needle head part of the injection syringe filled with lubricating oil is periodically punctured through the silica gel nozzle 405 to enter the caulking groove 402, and lubricating oil is injected into the caulking groove 402, the lubricating oil can be absorbed by the absorbent cotton 404 and automatically and uniformly coated on the surface of the movable ball 403 under the rolling action of the movable ball 403, so that the movable ball 403 rolls smoothly, the absorbent cotton 404 can absorb the lubricating oil, the lubricating oil is retained in the absorbent cotton 404 for a long time, the movable ball 403 can roll smoothly for a long time, and the port of the caulking groove 402 is sealed by the silica gel nozzle 405 when the lubricating oil is not required to be injected, so that external impurities can be prevented from entering the caulking groove 402;
then, the servo motor 8 drives the fluent strip 1 to rotate, so that the inclination of the fluent strip 1 is adjusted, meanwhile, the two multi-section telescopic rods 605 rotate and stretch along with the inclination of the two ends of the fluent strip 1 through the lower rotating shaft 604 and the upper rotating shaft 606, so that the fluent strip 1 can stably rotate and adjust the angle until the inclination angle of the fluent strip 1 is determined, at the moment, the telescopic dimensions of the multi-section telescopic rods 605 are kept unchanged, the inclined fluent strip 1 is supported, the inclined fluent strip 1 can still lift through the lifting cylinder 2, the servo motor 8 synchronously lifts along with the lifting cylinder, the servo motor 8 stably lifts through a second guide rod 9 at the bottom of the servo motor 8, and the servo motor 8 is limited to normally drive the fluent strip 1 to rotate;
finally, the lower externally threaded column 601 and the upper externally threaded column 609 can be respectively close to the multi-section telescopic rod 605 along the surfaces of the lower internally threaded column 603 and the upper internally threaded column 607 by rotating the upper rotating ring 608 and the lower rotating ring 602, so that the lower externally threaded column 601 and the lower thread groove 7 are separated, and the upper externally threaded column 609 and the lower thread groove 7 are connected with each other by reverse operation, thereby facilitating the disassembly, assembly, maintenance or replacement of personnel.
Claims (10)
1. A lifting mechanism comprising a fluency strip (1), a still pipe assembly (4) and an adaptive support assembly (6), characterized in that: the bottom surface middle part of the fluent strip (1) is rotatably connected with a lifting cylinder (2), the outer wall of the top part of the lifting cylinder (2) is fixed with a stabilizing support plate (3), a stabilizing pipe component (4) is arranged on the surface of the stabilizing support plate (3), the stabilizing pipe component (4) comprises a pipe body (401), an caulking groove (402), a movable ball (403), absorbent cotton (404) and a silica gel nozzle (405), the caulking groove (402) is formed in the pipe body (401), the movable ball (403) is arranged in one end, close to the vertical central axis of the pipe body (401), of the caulking groove (402), the absorbent cotton (404) is bonded on the inner wall of one end, close to the vertical central axis of the pipe body (401), of the caulking groove (402) is internally provided with the silica gel nozzle (405), a first guide rod (5) penetrates through the pipe body (401), and lower thread grooves (7) are formed in two sides of the bottom surface of the fluent strip (1), an upper thread groove (10) is formed in the top of the first guide rod (5), and the self-adaptive support assembly (6) is connected to the inside of the upper thread groove (10).
2. A lifting mechanism as claimed in claim 1, wherein: the movable ball (403) is distributed in a ring shape by using the central axis of the pipe body (401), and the outer surface of the movable ball (403) is attached to the outer surface of the first guide rod (5).
3. A lifting mechanism as claimed in claim 1, wherein: the water absorption cotton (404) is arc-shaped and is matched with the shape of the inner wall of the caulking groove (402), and the surface of the water absorption cotton (404) is attached to the outer surface of the movable ball (403).
4. A lifting mechanism as claimed in claim 1, wherein: the caulking groove (402) is inclined, and the movable ball (403) rolls in place in the caulking groove (402) through the first guide rod (5).
5. A lifting mechanism as claimed in claim 1, wherein: the middle of the bottom surface of the fluency strip (1) is also connected with a servo motor (8), and the bottom of the servo motor (8) is provided with a second guide rod (9).
6. A lifting mechanism according to claim 5, wherein: the pipe body (401) is distributed on the surface of the stable supporting plate (3) in a triangular shape, and the second guide rod (9) penetrates through the inside of the pipe body (401).
7. A lifting mechanism as claimed in claim 1, wherein: self-adaptation supporting component (6) are including external screw thread post (601) down, down swivel becket (602), internal screw thread post (603) down, lower pivot (604) and multisection telescopic link (605), the top of external screw thread post (601) is fixed with down swivel becket (602) down, and the internal thread of external screw thread post (601) is connected with internal screw thread post (603) down, the top of internal screw thread post (603) rotates through pivot (604) down and is connected with multisection telescopic link (605).
8. A lifting mechanism as claimed in claim 7, wherein: the self-adaptive support assembly (6) further comprises an upper rotating shaft (606), an upper internal thread column (607), an upper rotating ring (608) and an upper external thread column (609), the top of the multi-section telescopic rod (605) is rotatably connected with the upper internal thread column (607) through the upper rotating shaft (606), the outer wall of the upper internal thread column (607) is in threaded connection with the upper external thread column (609), and the bottom of the upper external thread column (609) is fixed with the upper rotating ring (608).
9. A lifting mechanism as claimed in claim 8, wherein: the lower external thread column (601) is in threaded connection with the first guide rod (5) through the upper thread groove (10), and the upper external thread column (609) is in threaded connection with the fluency strip (1) through the lower thread groove (7).
10. A lifting mechanism as claimed in claim 7, wherein: the number of the multiple sections of telescopic rods (605) is two, and the multiple sections of telescopic rods (605) are symmetrically distributed around the vertical central axis of the fluency strip (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110983781.0A CN113548416A (en) | 2021-08-25 | 2021-08-25 | Lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110983781.0A CN113548416A (en) | 2021-08-25 | 2021-08-25 | Lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113548416A true CN113548416A (en) | 2021-10-26 |
Family
ID=78105991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110983781.0A Pending CN113548416A (en) | 2021-08-25 | 2021-08-25 | Lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113548416A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092554A (en) * | 2010-12-02 | 2011-06-15 | 苏州苏铸成套装备制造有限公司 | Device for driving roller way to ascend and descend |
| CN103010658A (en) * | 2012-12-13 | 2013-04-03 | 无锡市宝禾机械设备有限公司 | Lifting roller bed device |
| CN208561561U (en) * | 2018-06-13 | 2019-03-01 | 贵州富巨炉具有限责任公司 | A kind of elevator lifting structure |
| CN208932292U (en) * | 2018-09-30 | 2019-06-04 | 河南瑞远物联网科技有限公司 | A kind of transition mechanism applied to chain-linked conveyer |
| JP3222403U (en) * | 2019-03-22 | 2019-08-01 | 可提雅実業有限公司Ｋａｄｅｙａ Ｅｎｔｅｒｐｒｉｓｅ Ｃｏ．， Ｌｔｄ | Adjuster structure of lifting table |
| CN213264122U (en) * | 2020-10-12 | 2021-05-25 | 天津玖华金属制品有限公司 | Lifting material rack of plate shearing line |
| CN213444561U (en) * | 2020-06-19 | 2021-06-15 | 安徽擎天伟嘉装备制造有限公司 | Automatic connect loading attachment of material location |
| CN213735982U (en) * | 2020-10-22 | 2021-07-20 | 新丽(广东)新能源汽车部件有限公司 | Error-proof and leakage-proof device for packaging |
-
2021
- 2021-08-25 CN CN202110983781.0A patent/CN113548416A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092554A (en) * | 2010-12-02 | 2011-06-15 | 苏州苏铸成套装备制造有限公司 | Device for driving roller way to ascend and descend |
| CN103010658A (en) * | 2012-12-13 | 2013-04-03 | 无锡市宝禾机械设备有限公司 | Lifting roller bed device |
| CN208561561U (en) * | 2018-06-13 | 2019-03-01 | 贵州富巨炉具有限责任公司 | A kind of elevator lifting structure |
| CN208932292U (en) * | 2018-09-30 | 2019-06-04 | 河南瑞远物联网科技有限公司 | A kind of transition mechanism applied to chain-linked conveyer |
| JP3222403U (en) * | 2019-03-22 | 2019-08-01 | 可提雅実業有限公司Ｋａｄｅｙａ Ｅｎｔｅｒｐｒｉｓｅ Ｃｏ．， Ｌｔｄ | Adjuster structure of lifting table |
| CN213444561U (en) * | 2020-06-19 | 2021-06-15 | 安徽擎天伟嘉装备制造有限公司 | Automatic connect loading attachment of material location |
| CN213264122U (en) * | 2020-10-12 | 2021-05-25 | 天津玖华金属制品有限公司 | Lifting material rack of plate shearing line |
| CN213735982U (en) * | 2020-10-22 | 2021-07-20 | 新丽(广东)新能源汽车部件有限公司 | Error-proof and leakage-proof device for packaging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207791958U (en) | A kind of alternating lifting link-gear of cam mechanism | |
| CN107625596B (en) | Medical six-degree-of-freedom treatment bed | |
| CN113548416A (en) | Lifting mechanism | |
| CN220302457U (en) | Landing leg hydro-cylinder of area balancing unit | |
| CN202211825U (en) | Hydraulic lifting mechanism for field operating table | |
| CN210258225U (en) | Folding pedal device for fire engine | |
| CN212354451U (en) | Filling device is used in cosmetics production | |
| CN212475477U (en) | Protection film flattening device | |
| CN211193808U (en) | Agricultural machinery maintenance strutting arrangement | |
| CN207659052U (en) | It is a kind of that rigid rotating-table apparatus can be improved | |
| CN207511717U (en) | A kind of goods lift | |
| CN211068745U (en) | Convenient movable medical transdermal absorption micro pump | |
| CN112439102A (en) | Multi-module assembled type placing frame for ward | |
| CN216545889U (en) | Car seat framework with liftable headrest | |
| CN214064453U (en) | Barrel driving mechanism and barrel assembly | |
| CN214086482U (en) | Mandrel receiving device | |
| CN221106376U (en) | Automatic lifting mechanism of chair for clinical medicine | |
| CN221019386U (en) | Welding roller frame with adjustable lifting | |
| CN220119152U (en) | Automatic lifting movable operating platform for gas cylinder liquid injection | |
| CN221257412U (en) | Anti-slip blocking bearing | |
| CN219007492U (en) | Lifting castor and operating table trolley comprising same | |
| CN214456542U (en) | Labor-saving lifting frame for vehicle | |
| CN109252883A (en) | A kind of reducible translating cam mechanism bottom lifting device of hydraulic support | |
| CN220989108U (en) | Medical care removes frame | |
| CN220757761U (en) | Infusion fixing support for children |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211026 |