CN221171361U - High-strength rotary supporting mechanism - Google Patents
High-strength rotary supporting mechanism Download PDFInfo
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- CN221171361U CN221171361U CN202322926283.XU CN202322926283U CN221171361U CN 221171361 U CN221171361 U CN 221171361U CN 202322926283 U CN202322926283 U CN 202322926283U CN 221171361 U CN221171361 U CN 221171361U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
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- 238000009434 installation Methods 0.000 abstract description 4
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Abstract
The utility model discloses a high-strength rotary supporting mechanism, which comprises a horizontal power mechanism; at least one sub-connecting rod is movably connected to the horizontal power mechanism; the second concave-convex component is arranged in the other end of the split connecting rod; the positioning seat is arranged below the split connecting rod, and the bottom of the second concave-convex component is rotatably arranged in the positioning seat; the horizontal power mechanism drives the second concave-convex component to rotate in the positioning seat through the connecting rod; the component substrate is fixedly arranged at the bottom of the positioning seat; the first concave-convex component is arranged above the second concave-convex component; one end of the connecting shaft penetrates through the second concave-convex component to be connected with the first concave-convex component, and the other end penetrates through the positioning seat to be matched with the component substrate; according to the horizontal power mechanism, the second concave-convex assembly is driven to rotate through the connecting rod, so that the first concave-convex assembly is driven to lift up in the vertical direction of the assembly substrate, potential energy of horizontal operation is converted into high-strength supporting force in the vertical direction, the structure is small and exquisite, the installation is convenient, and the supporting requirement of equipment is met.
Description
Technical Field
The present utility model relates to a rotary support mechanism, and more particularly, to a high-strength rotary support mechanism.
Background
Under the prerequisite that high-efficient crisscross pressure covered and close equipment was operated by single group personnel, faster, more stable realization product covered and close production, pressure covered and close the lower mesa of equipment and be two mesas of integral type, through the rotatory switching A/B station of superelevation moment of torsion graduated disk autogiration, cooperation rotary support mechanism realizes accurate location when satisfying high strength and supports.
However, most of the existing rotary supporting mechanisms move linearly in the axial direction, basically have elastic supporting defects, and cannot realize high-strength axial load supporting; in addition, such mechanisms are generally bulky, inconvenient to install, and difficult to implement in a compact layout.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a high-strength rotary supporting mechanism which can realize high-strength axial load support and has the advantages of smaller volume and convenient installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high strength rotary support mechanism comprising:
the horizontal power mechanism is used for providing horizontal potential energy;
the at least one split connecting rod is movably connected to the horizontal power mechanism;
the second concave-convex assembly is arranged in the other end of the split connecting rod;
The positioning seat is arranged below the split connecting rod, and the bottom of the second concave-convex assembly is rotatably arranged in the positioning seat; wherein the horizontal power mechanism drives the second concave-convex component to rotate in the positioning seat through a connecting rod;
the component substrate is fixedly arranged at the bottom of the positioning seat;
the first concave-convex assembly is arranged above the second concave-convex assembly;
One end of the connecting shaft penetrates through the second concave-convex component and is connected with the first concave-convex component, and the other end of the connecting shaft penetrates through the positioning seat and is matched with the component substrate so that the first concave-convex component can move vertically above the component substrate;
When the second concave-convex assembly rotates in the positioning seat, the second concave-convex assembly rotates to drive the first concave-convex assembly to lift up under the cooperation of the assembly base plate.
Further, the horizontal power mechanism comprises a connecting rod air cylinder, and the connecting rod air cylinder drives the main connecting rod to horizontally move so as to generate horizontal potential energy.
Further, the first concave-convex assembly comprises a bearing block, the lower surface of the bearing block is provided with a plurality of first concave surfaces and first convex surfaces which are distributed in a circular array at intervals, and the first concave surfaces and the first convex surfaces are inclined upwards; the second concave-convex assembly comprises a rotating block, and the lower surface of the rotating block is provided with a second convex surface and a second concave surface which are respectively matched with the first concave surface and the first convex surface; the bottom of the rotating block is provided with a rotating boss penetrating through the split connecting rod and arranged on the positioning seat.
Further, the bearing block and the rotating block are in a circular shape.
Further, the inner wall of the positioning seat is also provided with a thrust ball bearing and a deep groove ball bearing which are matched with the second concave-convex component and are arranged up and down.
Further, the part of the connecting shaft penetrating out of the assembly substrate is sleeved with a self-resetting spring, and the bottom of the connecting shaft is connected with the locking plate and used for limiting the self-resetting spring.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
According to the high-strength rotary supporting mechanism, the main connecting rod drives the second concave-convex assembly to rotate through the split connecting rod under the driving of the connecting rod cylinder, so that the first concave-convex assembly in concave-convex fit with the second concave-convex assembly is driven to lift in the vertical direction of the assembly substrate, the potential energy of horizontal operation is converted into high-strength supporting force in the vertical direction, the supporting points can be distributed in multiple points in a limited space, the structure is small and exquisite, the installation is convenient and labor-saving, and the supporting requirement of an equipment process is better met.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a side view of an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of the present utility model with the horizontal power mechanism omitted;
FIG. 4 is an exploded perspective view of FIG. 3;
wherein: the device comprises a connecting rod cylinder 1, a split connecting rod 2, a thrust ball bearing 4, a positioning seat 5, a component base plate 6, a main connecting rod 7, a first concave-convex component 8, a second concave-convex component 9, a connecting shaft 10, a deep groove ball bearing 11, a self-resetting spring 12, a locking plate 13, a bearing block 80, a first concave surface 81, a first convex surface 82, a rotating block 90, a second concave surface 91, a second convex surface 92 and a rotating boss 93.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, shall fall within the scope of the application.
The utility model provides a high-strength rotary supporting mechanism, which aims to solve the problems that in the prior art, the rotary supporting mechanism moves linearly in the axial direction, the elastic supporting defect exists, and the high-strength axial load supporting cannot be realized; in addition, the volume is generally bigger, installs inconvenient problem.
For easy understanding, a specific flow in the embodiment of the present application is described below, referring to fig. 1 to 4, and a high-strength rotary supporting mechanism in the embodiment of the present application includes a horizontal power mechanism, a split link 2, a second concave-convex component 9, a positioning seat 5, a component substrate 6, a connecting shaft 10 and a first concave-convex component 8; the horizontal power mechanism is used for providing horizontal potential energy; at least one of the sub-connecting rods 2 is movably connected to the horizontal power mechanism; the second concave-convex component 9 is arranged in the other end of the branch connecting rod 2 and is used for following the action of the branch connecting rod 2; the positioning seat 5 is arranged below the split connecting rod 2, and the bottom of the second concave-convex component 9 is rotatably arranged in the positioning seat 5; the horizontal power mechanism drives the second concave-convex component 9 to rotate in the positioning seat 5 through the connecting rod 2.
The component substrate 6 is fixedly arranged at the bottom of the positioning seat 5; the first unsmooth subassembly 8 sets up the top of second unsmooth subassembly 9, the one end of connecting axle 10 runs through go out the second unsmooth subassembly 9 is fixed through screw locking connection after the flat position cooperation of first unsmooth subassembly 8, the other end runs through behind the positioning seat 5 with the flat position cooperation of subassembly base plate 6, realize that the relative subassembly base plate 6 of first unsmooth subassembly 8 can only realize vertical motion.
When the second concave-convex assembly 9 rotates in the positioning seat 5, the second concave-convex assembly 9 rotates to drive the first concave-convex assembly 8 to lift up under the cooperation of the assembly substrate 6.
According to the high-strength rotary supporting mechanism, the horizontal power mechanism drives the second concave-convex component 9 to rotate through the connecting rod 2, so that the first concave-convex component 8 in concave-convex fit with the second concave-convex component 9 is driven to lift up in the vertical direction of the component substrate 6, potential energy in horizontal operation is converted into high-strength supporting force in the vertical direction, supporting points can be distributed in multiple points in a limited space, the structure is small and exquisite, the installation is convenient and labor-saving, and the supporting requirement of an equipment process is better met.
In this embodiment, based on fig. 1, the horizontal power mechanism includes a link cylinder 1, where the link cylinder 1 drives a main link 7 to horizontally move, so as to generate horizontal potential energy.
In this embodiment, based on fig. 3 to 4, the first concave-convex component 8 includes a bearing block 80, a plurality of first concave surfaces 81 and first convex surfaces 82 distributed in a spaced circular array are disposed on the lower surface of the bearing block 80, and the first concave surfaces 80 and the first convex surfaces 81 are in an upwardly inclined shape; the second concave-convex assembly 9 comprises a rotary block 90 arranged right below the bearing block 80, a second convex surface 92 and a second concave surface 91 which are respectively matched with the first concave surface 80 and the first convex surface 81 are arranged on the upper surface of the rotary block 90, a rotary boss 93 extends from the bottom of the rotary block 90, the rotary block 90 is arranged in one end of the main connecting rod 7, and the rotary boss 93 passes through the main connecting rod 7 and is rotatably arranged in the positioning seat 5.
When the rotary block 90 is driven to rotate by the main connecting rod 7, the second convex surface 92 on the rotary block 90 also rotates along with the rotation, and the second convex surface 92 at the moment is arranged in the first concave surface 81, so that the second convex surface 92 rotates towards one side of the first convex surface 82, the first convex surface 82 is connected with the connecting shaft 10, the first convex surface 82 can only vertically move relative to the component substrate 6, and the rotary motion of the second convex surface 92 driving the first convex surface 82 is changed into upward vertical motion, so that the whole first concave-convex component 8 can be lifted up and then has a bearing function.
In addition, the bearing block 80 and the rotating block 90 in this embodiment are both circular, but of course, may be other shapes, and may be adjusted according to actual requirements.
In this embodiment, based on fig. 4, the inner wall of the positioning seat 5 is further provided with a thrust ball bearing 4 and a deep groove ball bearing 11 which are disposed up and down and matched with the outer circle Zhou Shi of the rotating block 90 in the second concave-convex assembly 9; specifically, in operation, the vertical load brought by the first concave-convex assembly 8 is transferred to the second concave-convex assembly 9, and then transferred to the thrust ball bearing by the second concave-convex assembly 9, so that the vertical load output is conducted to the thrust ball bearing 44; and when the second concave-convex assembly 9 rotates radially, the torque of the radial rotation is output on the deep groove ball bearing 11, so that the mechanism can realize a high-load, high-inertia and high-precision supporting state.
In this embodiment, based on fig. 3 and fig. 4, the portion of the connecting shaft 10 extending out from the assembly substrate 6 is sleeved with a self-resetting spring 12, and the bottom of the connecting shaft 10 is connected with a locking plate 13, and the bottom of the self-resetting spring 12 can be limited and fixed after the locking plate 13 is installed, so that the first concave-convex assembly 9 can continuously have a vertically downward self-resetting acting force.
The concrete work is as follows:
the connecting rod cylinder 1 is used as a driving component, a Y-shaped connector is installed to be combined with the main connecting rod 7, the powerful output of horizontal potential energy is realized, the component substrate 6 is installed below equipment to be supported, and one or more supporting mechanisms can be arranged below the equipment to be supported so as to ensure the stability and reliability in supporting the equipment.
When the equipment needs to be in a lifting supporting state: when the main connecting rod 7 drives the horizontal movement through the connecting rod cylinder 1, a plurality of second concave-convex components 9 connected with the main connecting rod 7 are driven to synchronously rotate in the positioning seat 5, and the first concave-convex components 8 are synchronously rotated with the second concave-convex components 9, but the first concave-convex components 8 can only vertically move at the relative positions of the component substrates 6, so that horizontal potential energy is converted into vertical kinetic energy, the height of the first concave-convex components 8 is increased after the relative movement, vertical stress is on each level of horizontal planes, and the high-strength supporting requirement of equipment is met.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (6)
1. A high strength rotary support mechanism comprising:
the horizontal power mechanism is used for providing horizontal potential energy;
the at least one split connecting rod is movably connected to the horizontal power mechanism;
the second concave-convex assembly is arranged in the other end of the split connecting rod;
The positioning seat is arranged below the split connecting rod, and the bottom of the second concave-convex assembly is rotatably arranged in the positioning seat; wherein the horizontal power mechanism drives the second concave-convex component to rotate in the positioning seat through a connecting rod;
the component substrate is fixedly arranged at the bottom of the positioning seat;
the first concave-convex assembly is arranged above the second concave-convex assembly;
One end of the connecting shaft penetrates through the second concave-convex component and is connected with the first concave-convex component, and the other end of the connecting shaft penetrates through the positioning seat and is matched with the component substrate so that the first concave-convex component can move vertically above the component substrate;
When the second concave-convex assembly rotates in the positioning seat, the second concave-convex assembly rotates to drive the first concave-convex assembly to lift up under the cooperation of the assembly base plate.
2. The high strength rotary support mechanism according to claim 1, wherein: the horizontal power mechanism comprises a connecting rod air cylinder, and the connecting rod air cylinder drives the main connecting rod to horizontally move so as to generate horizontal potential energy.
3. The high strength rotary support mechanism according to claim 1, wherein: the first concave-convex assembly comprises a bearing block, a plurality of first concave surfaces and first convex surfaces which are distributed in a circular array at intervals are arranged on the lower surface of the bearing block, and the first concave surfaces and the first convex surfaces are inclined upwards; the second concave-convex assembly comprises a rotating block, and the lower surface of the rotating block is provided with a second convex surface and a second concave surface which are respectively matched with the first concave surface and the first convex surface; the bottom of the rotating block is provided with a rotating boss penetrating through the split connecting rod and arranged on the positioning seat.
4. A high strength rotary support mechanism according to claim 3, wherein: the bearing block and the rotating block are in a round shape.
5. The high strength rotary support mechanism according to claim 1, wherein: the inner wall of the positioning seat is also provided with a thrust ball bearing and a deep groove ball bearing which are arranged up and down and are matched with the second concave-convex component.
6. The high strength rotary support mechanism according to claim 1, wherein: the connecting shaft is sleeved with a self-resetting spring from the part of the connecting shaft penetrating out of the assembly substrate, and the bottom of the connecting shaft is connected with the locking plate and used for limiting the self-resetting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322926283.XU CN221171361U (en) | 2023-10-31 | 2023-10-31 | High-strength rotary supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322926283.XU CN221171361U (en) | 2023-10-31 | 2023-10-31 | High-strength rotary supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221171361U true CN221171361U (en) | 2024-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322926283.XU Active CN221171361U (en) | 2023-10-31 | 2023-10-31 | High-strength rotary supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221171361U (en) |
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2023
- 2023-10-31 CN CN202322926283.XU patent/CN221171361U/en active Active
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