CN220564249U - Rotation adjusting lifting mechanism - Google Patents
Rotation adjusting lifting mechanism Download PDFInfo
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- CN220564249U CN220564249U CN202322174480.0U CN202322174480U CN220564249U CN 220564249 U CN220564249 U CN 220564249U CN 202322174480 U CN202322174480 U CN 202322174480U CN 220564249 U CN220564249 U CN 220564249U
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- lifting
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- adjusting
- lifting mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000008844 regulatory mechanism Effects 0.000 claims description 2
- 235000004443 Ricinus communis Nutrition 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010008 shearing Methods 0.000 abstract description 12
- 230000001174 ascending effect Effects 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a rotary adjusting lifting mechanism, which comprises an adjusting lifting installation seat, wherein a stable lifting assembly is arranged above the adjusting lifting installation seat, and a personnel protection assembly is arranged above the stable lifting assembly; in order to achieve the purpose of stable lifting, the stable lifting component comprises a mounting groove, the mounting groove is arranged in an adjusting lifting mounting seat, a movable shearing type frame is arranged above the mounting groove, a lifting frame is arranged above the movable shearing type frame, the movable shearing type frame is movably connected with the lifting frame and the adjusting lifting mounting seat through a rotating rod, a middle rod is movably connected in the lifting frame, and the periphery of the middle rod is symmetrically and movably connected with a rotating wheel.
Description
Technical Field
The utility model relates to the field of rotation adjustment lifting, in particular to a rotation adjustment lifting mechanism.
Background
The elevator is an elevator equipment consisting of a travelling mechanism, a hydraulic mechanism, an electric control mechanism and a supporting mechanism, is an integral body consisting of a platform, equipment for operating the platform, a motor, cables and other auxiliary equipment, and is widely used for high-altitude equipment installation and maintenance such as factory building maintenance, industrial installation, equipment maintenance, warehouse, machinery, chemical industry, electronics, electric power and the like, and is very widely used.
Existing publication No.: CN207016409U discloses a hydraulic lifting adjusting mechanism hydraulic device;
the hydraulic control scissor type lifting frame is lifted or lowered, and when the lifting process is unstable, particularly when people stand on a lifting platform, the gravity center is unstable and is easy to shake.
Disclosure of Invention
Technical scheme (one)
In order to solve the problems in the background art, the utility model adopts the following specific technical scheme:
a rotary adjusting lifting mechanism comprises an adjusting lifting installation seat, wherein a stable lifting assembly is arranged above the adjusting lifting installation seat, and a personnel protection assembly is arranged above the stable lifting assembly;
in order to achieve the purpose of stable lifting, the stable lifting component comprises a mounting groove, the mounting groove is formed in the inner part of the adjusting lifting mounting seat, a movable shearing type frame is arranged above the mounting groove, a lifting frame is arranged above the movable shearing type frame, the movable shearing type frame is movably connected with the lifting frame and the adjusting lifting mounting seat through a rotating rod, an intermediate rod is movably connected with the inner part of the lifting frame, a rotating wheel is symmetrically and movably connected with the periphery of the intermediate rod, the rotating wheel is in sliding fit with the adjusting lifting mounting seat and the lifting frame, a stable limiting rod is connected with the bottom of the lifting frame, a stable limiting sleeve is in sliding fit with the periphery of the stable limiting rod, and a rotary adjusting mechanism is arranged on one side of the movable shearing type frame.
Further, in order to reach rotation regulation's purpose, rotation regulation mechanism includes the movable plate, and movable plate and intermediate lever fixedly connected with, movable plate inside threaded connection have the threaded rod, threaded rod and regulation lift mount pad swing joint.
Further, one end of the threaded rod is connected with a rotating hand wheel.
Further, the periphery of the threaded rod is movably connected with a fixing plate.
Further, in order to achieve the purpose of personnel protection, personnel protection subassembly includes the protection rail, and the protection rail is connected with the crane, and protection rail one side is equipped with the inlet port, and inlet port one side is equipped with the ladder of ascending a log in.
Furthermore, the bottom of the lifting adjusting installation seat is provided with a universal wheel.
Furthermore, the universal wheel is a fixable universal wheel.
(II) advantageous effects
Compared with the prior art, the utility model provides a rotation adjusting lifting mechanism, which comprises the following components
The beneficial effects are that:
(1) The utility model improves the prior art, solves the problems that the hydraulic control scissor type lifting frame is lifted or lowered in the prior art by stabilizing the lifting assembly in actual use, the lifting process is unstable, particularly when people stand on a lifting platform, the gravity center is unstable, and the lifting assembly is easy to shake, and is convenient for workers to use.
(2) In actual use, through setting up the protection rail to reach the purpose of protection personnel of ascending a height, make the access port reach the purpose of being convenient for get into the crane top, make the ladder of logging in, the purpose about the staff of being convenient for, be can fixed universal wheel through the universal wheel, thereby reach the purpose of being convenient for equipment removal and fixed.
Drawings
FIG. 1 is a schematic diagram of a main structure of a rotation adjustment lift mechanism according to an embodiment of the present utility model;
FIG. 2 is a perspective view of a rotationally adjustable lift mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a stable lifting assembly in a rotationally adjustable lifting mechanism according to an embodiment of the present utility model;
fig. 4 is a schematic view of the structure of an artificial protection assembly in a rotation adjusting and lifting mechanism according to an embodiment of the present utility model.
In the figure:
1. adjusting the lifting mounting seat; 2. a stable lifting assembly; 201. a mounting groove; 202. a movable scissors frame; 203. a lifting frame; 204. a rotating rod; 205. an intermediate lever; 206. a rotating wheel; 207. a stabilizing limit rod; 208. stabilizing the limit sleeve; 209. a rotation adjustment mechanism; 2091. a moving plate; 2092. a threaded rod; 3. a personnel protection assembly; 301. a protective fence; 302. an access port; 303. boarding a ladder; 4. rotating a hand wheel; 5. a universal wheel; 6. and a fixing plate.
Detailed Description
For the purpose of further illustrating the concepts of the present application, there is provided in the drawings, which are a part of the present disclosure and are primarily intended to illustrate examples and, together with the description, serve to explain the principles of the examples, with reference to the same, wherein elements are not drawn to scale and like reference numerals are generally used to designate like elements.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a rotary adjusting lifting mechanism according to an embodiment of the utility model comprises an adjusting lifting installation seat 1, a stable lifting assembly 2 is arranged above the adjusting lifting installation seat 1, the stable lifting assembly 2 achieves the purpose of stable lifting, a personnel protection assembly 3 is arranged above the stable lifting assembly 2, and the personnel protection assembly 3 achieves the purpose of protecting workers.
As shown in fig. 1-4, the stable lifting assembly 2 comprises a mounting groove 201, the mounting groove 201 is formed inside an adjusting lifting mounting seat 1, a movable shearing type frame 202 is arranged above the mounting groove 201, a lifting frame 203 is arranged above the movable shearing type frame 202, the movable shearing type frame 202 is movably connected with the lifting frame 203 and the adjusting lifting mounting seat 1 through a rotating rod 204, an intermediate rod 205 is movably connected inside the lifting frame 203, a rotating wheel 206 is symmetrically and movably connected to the periphery of the intermediate rod 205, the rotating wheel 206 is in sliding fit with the adjusting lifting mounting seat 1 and the lifting frame 203, a stable limiting rod 207 is connected to the bottom of the lifting frame 203, a stable limiting sleeve 208 is slidably matched to the periphery of the stable limiting rod 207, a rotary adjusting mechanism 209 is arranged on one side of the movable shearing type frame 202, the rotary adjusting mechanism 209 comprises a moving plate 2091, the moving plate 2091 is fixedly connected with the intermediate rod 205, a threaded rod 2092 is in threaded connection with the inner portion of the moving plate 2092, the threaded rod 2092 is movably connected with the adjusting lifting mounting seat 1, one end of the threaded rod 2092 is connected with a rotating hand wheel 4, and the periphery of the threaded rod 2092 is movably connected with a fixed plate 6.
Through above-mentioned technical scheme, through setting up rotation hand wheel 4, thereby make rotation hand wheel 4 drive threaded rod 2092 rotate in adjusting lift mount pad 1, it is spacing simultaneously to rotate hand wheel 4, thereby make threaded rod 2092 drive movable plate 2091 and remove, movable plate 2091 drives intermediate lever 205 and removes, intermediate lever 205 is when removing, rotation wheel 206 slides, movable shearing type frame 202 can move under rotary rod 204's effect simultaneously, thereby reach and drive crane 203 and go up and down, the crane 203 goes up and down the purpose that reaches crane 203 stability and goes up and down through stability limit sleeve 208 and stability limit rod 207.
As shown in fig. 1 to 4, the personnel protection assembly 3 comprises a protection fence 301, the protection fence 301 is connected with a lifting frame 203, an access opening 302 is formed in one side of the protection fence 301, a boarding ladder 303 is formed in one side of the access opening 302, and a universal wheel 5 is arranged at the bottom of the lifting adjustment installation seat 1 and is a fixable universal wheel.
Through above-mentioned technical scheme, through setting up protection rail 301 to reach the purpose of protection personnel of ascending a height, make access port 302 reach the purpose of being convenient for get into crane 203 top, make the purpose of ascending a ladder 303, be convenient for the staff about, be fixable universal wheel through universal wheel 5, thereby reach the purpose of being convenient for equipment removal and fixed.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
Working principle: through setting up and rotating the hand wheel 4, thus make and rotate the hand wheel 4 and drive the threaded rod 2092 to rotate in adjusting the lifting mount 1, carry on the spacing through rotating the hand wheel 4 at the same time, thus make the threaded rod 2092 drive the movable board 2091 to move, the movable board 2091 drives the intermediate lever 205 to move, the intermediate lever 205 is moving while moving, the rotating wheel 206 slides, the movable shear-type frame 202 is moving under the effect of the rotary rod 204 at the same time, thus achieve and drive the lifting frame 203 to go up and down, the purpose that the lifting frame 203 goes up and down steadily through stabilizing the spacing sleeve 208 and stabilizing the spacing rod 207 when the lifting frame 203 goes up and down;
through setting up the protection rail 301 to reach the purpose of protection personnel of ascending a height, make access port 302 reach the purpose of being convenient for get into crane 203 top, make the ladder 303 of logging in, the purpose about the staff of being convenient for, be the fixable universal wheel through universal wheel 5, thereby reach the purpose of being convenient for equipment removal and fixed.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The rotary adjusting lifting mechanism is characterized by comprising an adjusting lifting installation seat (1), wherein a stable lifting assembly (2) is arranged above the adjusting lifting installation seat (1), and a personnel protection assembly (3) is arranged above the stable lifting assembly (2);
stable lifting assembly (2) are including mounting groove (201), mounting groove (201) set up in adjust lift mount pad (1) inside, mounting groove (201) top is equipped with movable shear type frame (202), movable shear type frame (202) top is equipped with crane (203), movable shear type frame (202) through rotary rod (204) with crane (203) and adjust lift mount pad (1) swing joint, inside swing joint of crane (203) has intermediate lever (205), intermediate lever (205) peripheral symmetry swing joint has rotation wheel (206), rotation wheel (206) with adjust lift mount pad (1) and crane (203) sliding fit, crane (203) bottom is connected with stable gag lever post (207), stable gag lever post (207) peripheral sliding fit has stable spacing sleeve (208), movable shear type frame (202) one side is equipped with rotation regulation mechanism (209).
2. The rotation adjustment lifting mechanism according to claim 1, wherein the rotation adjustment mechanism (209) comprises a moving plate (2091), the moving plate (2091) is fixedly connected with the intermediate rod (205), a threaded rod (2092) is screwed inside the moving plate (2091), and the threaded rod (2092) is movably connected with the adjustment lifting mounting seat (1).
3. A rotation adjustment lifting mechanism according to claim 2, characterized in that one end of the threaded rod (2092) is connected to a turning hand wheel (4).
4. A rotation adjustment lifting mechanism according to claim 3, characterized in that the periphery of the threaded rod (2092) is movably connected with a fixing plate (6).
5. A rotation-adjusting lifting mechanism according to claim 4, characterized in that the personnel protection assembly (3) comprises a protection fence (301), the protection fence (301) is connected with the lifting frame (203), an access opening (302) is arranged on one side of the protection fence (301), and an access ladder (303) is arranged on one side of the access opening (302).
6. A rotation adjusting lifting mechanism according to claim 5, characterized in that the bottom of the adjusting lifting mounting base (1) is provided with a universal wheel (5).
7. A rotation-adjusting lifting mechanism according to claim 6, characterized in that the castor (5) is a fixable castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322174480.0U CN220564249U (en) | 2023-08-14 | 2023-08-14 | Rotation adjusting lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322174480.0U CN220564249U (en) | 2023-08-14 | 2023-08-14 | Rotation adjusting lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220564249U true CN220564249U (en) | 2024-03-08 |
Family
ID=90104289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322174480.0U Active CN220564249U (en) | 2023-08-14 | 2023-08-14 | Rotation adjusting lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220564249U (en) |
-
2023
- 2023-08-14 CN CN202322174480.0U patent/CN220564249U/en active Active
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