CN219636809U - Jacking mechanism - Google Patents
Jacking mechanism Download PDFInfo
- Publication number
- CN219636809U CN219636809U CN202320521791.7U CN202320521791U CN219636809U CN 219636809 U CN219636809 U CN 219636809U CN 202320521791 U CN202320521791 U CN 202320521791U CN 219636809 U CN219636809 U CN 219636809U
- Authority
- CN
- China
- Prior art keywords
- shaft
- supporting seat
- connecting rod
- rod assembly
- jacking mechanism
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000005299 abrasion Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Manipulator (AREA)
Abstract
The utility model discloses a jacking mechanism, which comprises: a connecting rod assembly and a driving motor; a crank is fixed on a motor shaft of the driving motor; one end of the crank is fixedly connected with a swing arm; one end of the swing arm is rotatably connected to a driving shaft of the connecting rod assembly; a supporting seat for bearing goods is arranged above the connecting rod assembly; the supporting seat and the connecting rod assembly jointly enclose an installation space for installing components; one side of the upper end of the connecting rod assembly is provided with a first shaft for connecting the connecting rods on two sides of the connecting rod assembly; the other side of the upper end of the connecting rod assembly is provided with a second shaft for connecting the connecting rods at the two sides of the connecting rod assembly; one end of the supporting seat is rotatably connected to the first shaft, and the other end of the supporting seat is detachably connected to the second shaft. The jacking mechanism can be internally provided with components, saves installation space and is convenient to disassemble and maintain through structural setting.
Description
Technical Field
The utility model relates to a jacking mechanism.
Background
The existing climbing mechanism applied to a transfer robot includes: the device comprises a connecting rod assembly and a driving motor, wherein a crank is fixed on a motor shaft of the driving motor, a swing arm is fixedly connected to one end of the crank, one end of the swing arm is rotatably connected to a driving shaft of the connecting rod assembly, and a supporting seat for bearing goods is fixed above the connecting rod assembly. The mounting structure of supporting seat and link assembly is fixed, is an installation whole, and it is installed with an installation whole in transfer robot, occupies great installation space, is unfavorable for transfer robot inside components and parts installation.
Disclosure of Invention
The utility model provides a jacking mechanism for solving the technical problems, which adopts the following technical scheme:
a jacking mechanism comprising: a connecting rod assembly and a driving motor; a crank is fixed on a motor shaft of the driving motor; one end of the crank is fixedly connected with a swing arm; one end of the swing arm is rotatably connected to a driving shaft of the connecting rod assembly; a supporting seat for bearing goods is arranged above the connecting rod assembly; the supporting seat and the connecting rod assembly jointly enclose an installation space for installing components; one side of the upper end of the connecting rod assembly is provided with a first shaft for connecting the connecting rods on two sides of the connecting rod assembly; the other side of the upper end of the connecting rod assembly is provided with a second shaft for supporting and connecting the supporting seat; one end of the supporting seat is rotatably connected to the first shaft, and the other end of the supporting seat is detachably connected to the second shaft.
Further, a cylindrical hole is arranged below the supporting seat; one end of the supporting seat is sleeved on the periphery of the first shaft through a cylindrical hole so as to be rotationally connected to the first shaft.
Further, the second shaft is formed with a first fixing hole; the other end of the supporting seat is provided with a second fixing hole matched with the first fixing hole; the other end of the supporting seat sequentially passes through the first fixing hole and the second fixing hole through screws and is locked and fixed to the second shaft through nuts.
Further, a cylindrical concave surface matched with the cylindrical surface of the second shaft is formed below the other end of the supporting seat; a second fixing hole is formed in the cylindrical concave surface.
Further, a clamping groove for clamping in the second shaft is formed below the supporting seat; a cylindrical concave surface is formed in the clamping groove.
Further, a mounting recess for receiving the nut and performing an operation of rotating the nut is formed above the support base.
Further, a plurality of third fixing holes for installing and fixing parts are formed in the supporting seat.
Further, the support base is formed with an observation hole for a worker to observe the components mounted in the mounting space.
The lifting mechanism has the advantages that the supporting seat and the connecting rod assembly are matched to form the installation space, and components can be installed in the installation space, so that the installation space in the transfer robot is saved, and the components in the installation space are convenient to disassemble and maintain through structural setting.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a jacking mechanism according to the present utility model;
FIG. 2 is a schematic view of an end of a support base of the jack-up mechanism of FIG. 1 removed to open an installation space;
FIG. 3 is a schematic view of the structure of the bottom side of a support base of the lift mechanism of FIG. 1;
FIG. 4 is a schematic view of a jack mechanism of FIG. 1 with a separate rotation mechanism mounted on a support base;
the jacking mechanism 10, the link assembly 11, the driving shaft 111, the link 112, the first shaft 113, the second shaft 114, the first fixing hole 1141, the driving motor 12, the crank 13, the swing arm 14, the support base 15, the cylindrical hole 151, the second fixing hole 152, the cylindrical concave 153, the clamping groove 154, the third fixing hole 155, the observation hole 156, the mounting recess 157, the mounting space 17, the screw 18, the nut 19, the rotation mechanism 20, and the component 100.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
As shown in fig. 1 to 4, a jacking mechanism 10 according to the present utility model includes: the driving device comprises a connecting rod assembly 11 and a driving motor 12, wherein a crank 13 is fixed on a motor shaft of the driving motor 12, a swing arm 14 is fixedly connected to one end of the crank 13, one end of the swing arm 14 is rotatably connected to a driving shaft 111 of the connecting rod assembly 11, thus the swing arm 14 can be driven to swing through the crank 13 when the driving motor 12 drives the crank 13 to rotate, and the swing arm 14 pulls the connecting rod assembly 11 to perform jacking operation through the driving shaft 111 when the swing arm 14 swings. Above the link assembly 11 is mounted a support seat 15 for carrying cargo.
As an improvement of the present embodiment, the supporting base 15 and the link assembly 11 together enclose an installation space 17, and the installation space 17 is internally provided with a component 100, and a part of the component 100 inside the transfer robot to which the lifting mechanism 10 is applied is installed in the installation space 17. Specifically, a first shaft 113 is disposed on one side of the upper end of the connecting rod assembly 11 for connecting the two side connecting rods 112 of the connecting rod assembly 11, a second shaft 114 is disposed on the other side of the upper end of the connecting rod assembly 11 for supporting and connecting the supporting seat 15, one end of the supporting seat 15 is rotatably connected to the first shaft 113, and the other end of the supporting seat 15 is detachably connected to the second shaft 114, so that when the maintenance component 100 needs to be disassembled by opening the installation space 17, only the other end of the supporting seat 15 needs to be disassembled, and then the installation space 17 needs to be opened by rotating the supporting seat 15. The support of the second shaft 114 can keep the support seat 15 horizontal all the time during the lifting process.
As a specific solution, a cylindrical hole 151 is provided below the support base 15, and one end of the support base 15 is sleeved on the outer circumference of the first shaft 113 through the cylindrical hole 151 so as to be rotatably connected to the first shaft 113. The second shaft 114 is formed with a first fixing hole 1141, the other end of the support base 15 is formed with a second fixing hole 152 for cooperation with the first fixing hole 1141, and the other end of the support base 15 sequentially passes through the first fixing hole 1141 and the second fixing hole 152 by a screw 18 and is fastened and fixed to the second shaft 114 by a nut 19. When the installation space 17 needs to be opened, the nut 19 and the screw 18 are directly detached, and then the supporting seat 15 is turned over, so that the subsequent installation and fixation are also convenient, and the labor cost is saved.
Further, a cylindrical concave 153 is formed below the other end of the supporting seat 15, and the cylindrical concave 153 is used for being matched with the cylindrical surface of the second shaft 114, so that abrasion between the shaft and the supporting seat 15 can be reduced, and the jacking structure is more stable. The cylindrical concave 153 has a second fixing hole 152 formed therein.
As a specific embodiment, a clamping groove 154 is formed below the supporting seat 15 for clamping into the second shaft 114, the cylindrical concave 153 is formed in the clamping groove 154, and the installation positions of the second shaft 114 and the supporting seat 15 can be pre-positioned through the clamping groove 154, so that the installation is quick. A mounting recess 157 is formed above the support base 15, the mounting recess 157 being for receiving the nut 19 and performing an operation of rotating the nut 19.
As a specific embodiment, the support base 15 is formed with a plurality of third fixing holes 155, and the third fixing holes 155 are used for installing and fixing components, for example, installing a layer of jacking mechanism 10 to increase the jacking stroke, or installing a separate rotating mechanism 20 above the support base 15 to rotate the jacked goods.
As a specific embodiment, the supporting seat 15 is formed with an observation hole 156, and the operator can observe the component 100 installed in the installation space 17 through the observation hole 156, so as to know the operation condition of the component 100 in time.
Therefore, the jacking mechanism 10 forms the installation space 17 through the cooperation of the supporting seat 15 and the connecting rod assembly 11, and the components 100 can be installed in the installation space 17, so that the installation space 17 in the transfer robot is saved, and the components 100 in the installation space 17 are convenient to disassemble and maintain through structural setting.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the utility model in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the utility model.
Claims (8)
1. A jacking mechanism comprising: a connecting rod assembly and a driving motor; a crank is fixed on a motor shaft of the driving motor; one end of the crank is fixedly connected with a swing arm; one end of the swing arm is rotatably connected to a driving shaft of the connecting rod assembly; the device is characterized in that a supporting seat for bearing goods is arranged above the connecting rod assembly; the supporting seat and the connecting rod assembly jointly enclose an installation space for installing components; a first shaft for connecting the connecting rods on two sides of the connecting rod assembly is arranged on one side of the upper end of the connecting rod assembly; the other side of the upper end of the connecting rod assembly is provided with a second shaft for supporting and connecting the supporting seat; one end of the supporting seat is rotatably connected to the first shaft, and the other end of the supporting seat is detachably connected to the second shaft.
2. A jacking mechanism as claimed in claim 1, wherein,
a cylindrical hole is formed below the supporting seat; one end of the supporting seat is sleeved on the periphery of the first shaft through the cylindrical hole so as to be rotationally connected to the first shaft.
3. A jacking mechanism as claimed in claim 1, wherein,
the second shaft is provided with a first fixing hole; the other end of the supporting seat is provided with a second fixing hole matched with the first fixing hole; the other end of the supporting seat sequentially penetrates through the first fixing hole and the second fixing hole through screws and is locked and fixed to the second shaft through nuts.
4. A jacking mechanism as claimed in claim 3, wherein,
a cylindrical concave surface matched with the cylindrical surface of the second shaft is formed below the other end of the supporting seat; the second fixing hole is formed in the cylindrical concave surface.
5. A jacking mechanism as claimed in claim 4, wherein,
a clamping groove for clamping in the second shaft is formed below the supporting seat; the cylindrical concave surface is formed in the clamping groove.
6. A jacking mechanism as claimed in claim 3, wherein,
a mounting recess for receiving the nut and performing an operation of rotating the nut is formed above the support seat.
7. A jacking mechanism as claimed in claim 1, wherein,
the support seat is provided with a plurality of third fixing holes for installing and fixing parts.
8. A jacking mechanism as claimed in claim 1, wherein,
the supporting seat is provided with an observation hole for workers to observe components installed in the installation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320521791.7U CN219636809U (en) | 2023-03-17 | 2023-03-17 | Jacking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320521791.7U CN219636809U (en) | 2023-03-17 | 2023-03-17 | Jacking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636809U true CN219636809U (en) | 2023-09-05 |
Family
ID=87817864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320521791.7U Active CN219636809U (en) | 2023-03-17 | 2023-03-17 | Jacking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636809U (en) |
-
2023
- 2023-03-17 CN CN202320521791.7U patent/CN219636809U/en active Active
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