CN210193286U - Vertical lifting mechanism - Google Patents
Vertical lifting mechanism Download PDFInfo
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- CN210193286U CN210193286U CN201920280738.6U CN201920280738U CN210193286U CN 210193286 U CN210193286 U CN 210193286U CN 201920280738 U CN201920280738 U CN 201920280738U CN 210193286 U CN210193286 U CN 210193286U
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Abstract
The utility model provides a vertical lifting mechanism, which comprises a frame, including a motor, an end cap, a controller, and a cover plate, drive mechanism, manual adjustment mechanism and clamp plate fixed knot construct, motor fixed mounting is in the frame, drive mechanism's one end and motor are connected, clamp plate fixed knot construct and drive mechanism are connected, manual adjustment mechanism is connected with drive mechanism, can carry out manual regulation to drive mechanism through manual adjustment mechanism, drive mechanism includes speed adjusting mechanism and the hold-in range of being connected with speed adjusting mechanism, the motor is connected with speed adjusting mechanism, the hold-in range is connected with clamp plate fixed knot construct and manual adjustment structure respectively, this elevating system realizes that the clamp plate is automatic to realize manual lift simultaneously, and because automatic elevating system's simple structure, the quality is less, the clamp plate deflection is little under operating condition, its upper space can also install other.
Description
Technical Field
The utility model relates to a vertical lift mechanism.
Background
The medical appliance industry relates to a plurality of industries such as medicine, machinery, electronics, plastics and the like, and is a multidisciplinary cross, knowledge-intensive and high-technology industry. In the development of medical equipment, various different lifting mechanisms are often required.
In the research and development field of medical equipment with the lifting of an upper pressure plate similar to a molybdenum target drone, the upper pressure plate not only needs an automatic lifting function and a manual lifting function in an emergency, but also needs to integrate other functional modules so as to meet the performance requirements of the equipment.
The pressing plate vertical lifting mechanism in the current market adopts a linear sliding block driven by a screw rod. The manual lifting mechanism and the pressing plate fixing structure are arranged on the mounting platform on the sliding block, and the whole structure is of a cantilever structure. The up-and-down movement of the sliding block is controlled by a stepping motor or a servo motor, and the manual knob provides the release of the pressing plate in an emergency state through a reversing mechanism. The clamp plate passes through the fixed bolster to be connected with mounting platform, can observe the obvious deformation of clamp plate when normal work, in addition, clamp plate upper portion does not have other mounting structure to lead screw driven linear slider, the machining precision of installation accuracy, part requires highly, takes the manual mechanism of diversion, and the structure is complicated. In the traditional mechanism design, other functional modules are difficult to integrate on the upper part of the pressing plate. Because the load in the lifting mechanism is in a cantilever structure, the whole lifting mechanism is large in size and heavy in weight.
Disclosure of Invention
Not enough more than, the utility model aims to solve the technical problem that a vertical lift mechanism is provided, this mechanism can not only realize the automation and the manual lift of clamp plate, can also install the linear motion mechanism that needs on the mounting platform on the slider, and the clamp plate deflection is little under operating condition, and other needs's structure can also be installed to its upper portion space.
In order to solve the technical problems, the utility model adopts the technical proposal that,
the utility model provides a vertical lift mechanism, includes frame, motor, drive mechanism, manual adjustment mechanism and clamp plate fixed knot construct, and motor fixed mounting is in the frame, and drive mechanism's one end is connected with the motor, and clamp plate fixed knot constructs to be connected with drive mechanism, and manual adjustment mechanism is connected with drive mechanism, and drive mechanism includes speed adjusting mechanism and the hold-in range of being connected with speed adjusting mechanism, and the motor is connected with speed adjusting mechanism, and the hold-in range is connected with clamp plate fixed knot structure and manual adjustment structure respectively.
When adopting above technical scheme, the utility model discloses still further adopt or make up and adopted following technical scheme.
The speed regulating mechanism comprises a first synchronizing wheel, a second synchronizing wheel and a synchronizing belt wheel, the first synchronizing wheel is connected with the motor, the second synchronizing wheel is connected with the first synchronizing wheel, the second synchronizing wheel is fixedly connected with a synchronizing belt, and the synchronizing belt is arranged on the synchronizing belt wheel.
The manual adjusting mechanism comprises a manual wheel, a manual wheel mounting structure and a coupler, the manual wheel is rotatably mounted on the manual wheel mounting structure, and two ends of the coupler are respectively connected with the manual wheel and the synchronous belt wheel.
The manual wheel mounting structure comprises a bearing support and a support column, the manual wheel is rotatably mounted on the bearing support, and two ends of the support column are fixedly connected with the bearing support and the rack respectively.
The pressing plate fixing structure comprises an upper pressing plate, a pressing plate mounting plate, a stand column and a pull rod, the upper pressing plate is connected with the synchronous belt, the pressing plate mounting plate and the stand column are fixedly mounted on the upper end face of the upper pressing plate, one end of the pull rod is connected with the stand column, and the other end of the pull rod is fixedly connected with the pressing plate mounting plate.
The inner side of the rack is provided with a linear slide rail, a slide block is arranged on the linear slide rail in a sliding manner, the slide block is fixedly arranged on the lower end face of the upper pressing plate, and the slide block is fixedly connected with the synchronous belt.
And a slider connecting plate is fixedly arranged on the synchronous belt and is fixedly connected with the slider.
The upper pressure plate is provided with a mounting platform in an area surrounded by the pressure plate mounting plates.
The frame includes elevating system mounting panel, connecting rod and connecting block, through connecting rod fixed connection between the adjacent elevating system mounting panel, has the connecting block at the lower extreme fixed mounting of mounting panel, and motor fixed mounting is on the elevating system mounting panel.
The first synchronizing wheel, the second synchronizing wheel and the linear slide rail are all installed on the inner side of the lifting mechanism installation plate, and the synchronous belt, the manual adjusting mechanism and the motor are all installed on the outer side of the lifting mechanism installation plate.
The beneficial effects of the utility model are that, (1) this elevating system can realize the automatic manual lift that realizes simultaneously of clamp plate to because automatic elevating system's simple structure, the quality is less, and the clamp plate deflection is little under operating condition, and the structure of other needs can also be installed to its upper portion space.
(2) The parts of the transmission mechanism are respectively arranged on the two sides of the rack, so that the size of the lifting mechanism is reduced as far as possible on the premise of not interfering with the upper pressure plate rod body, the overall quality of the lifting mechanism is further reduced, the deformation caused by gravity is reduced, the structure is simple, and the mounting difficulty and the production cost are effectively lowered.
Drawings
FIG. 1 is a schematic structural view of the lifting mechanism;
FIG. 2 is a schematic structural diagram of a speed regulating mechanism;
FIG. 3 is a schematic diagram of the connection of the timing belt and the slide block;
FIG. 4 is a schematic structural view of a manual adjustment mechanism;
FIG. 5 is a schematic view of a platen retaining structure;
reference numerals: the automatic lifting mechanism comprises a frame 1, a motor 2, a transmission mechanism 3, a manual adjusting mechanism 4, a pressing plate fixing structure 5, a speed adjusting mechanism 6, a synchronous belt 7, a first synchronous wheel 8, a second synchronous wheel 9, a synchronous belt wheel 10, a driven wheel 11, a manual wheel 12, a manual wheel mounting structure 13, a coupler 14, a bearing support 15, a support column 16, an upper pressing plate 17, a pressing plate mounting plate 18, a stand column 19, a pull rod 20, a linear sliding rail 21, a sliding block 22, a sliding block connecting plate 23, a mounting platform 24, a lifting mechanism mounting plate 25, a connecting rod 26 and a connecting block 27.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
A vertical lifting mechanism comprises a frame 1, a motor 2, a transmission mechanism 3, a manual adjusting mechanism 4 and a pressing plate fixing structure 5, wherein the motor 2 is fixedly arranged on the frame 1, one end of the transmission mechanism 3 is connected with the motor 2, the pressing plate fixing structure 5 is connected with the transmission mechanism 3, the manual adjusting mechanism 4 is connected with the transmission mechanism 3, the transmission mechanism 3 can be manually adjusted through the manual adjusting mechanism 4, the transmission mechanism 3 comprises a speed adjusting mechanism 6 and a synchronous belt 7 connected with the speed adjusting mechanism 6, the motor 2 is connected with the speed adjusting mechanism 6, the synchronous belt 7 is respectively connected with the pressing plate fixing structure 4 and the manual adjusting structure 4, the lifting mechanism realizes automatic and manual lifting of the pressing plate, and because the automatic lifting mechanism has simple structure and small mass, the deformation of the pressure plate is small in the working state, and other required structural components can be arranged in the upper space of the pressure plate.
The speed regulation mechanism 6 comprises a first synchronizing wheel 8, a second synchronizing wheel 9 and a synchronizing belt wheel 10, the first synchronizing wheel 8 is connected with the motor 2, the second synchronizing wheel 9 is connected with the first synchronizing wheel 8, the second synchronizing wheel 9 is fixedly connected with the synchronizing belt wheel 10, the synchronizing belt 7 is installed on the synchronizing belt wheel 10, preferably, a driven wheel 11 is further installed on the rack, and the other end of the synchronizing belt 7 is installed on the driven wheel.
In some preferred modes, the speed regulating mechanism in the embodiment is a speed reducing and regulating mechanism, and the speed reducing ratio between the first synchronizing wheel 8 and the second transmission wheel 9 is 3.
The manual adjusting mechanism 4 comprises a manual wheel 12, a manual wheel mounting structure 13 and a coupler 14, the manual wheel 12 is rotatably mounted on the manual wheel mounting structure 13, two ends of the coupler 14 are respectively connected with the manual wheel 12 and a synchronous pulley 10, and during manual adjustment, the synchronous pulley 10 is rotated by rotating the manual wheel 12, so that relative movement of the synchronous belt 7 is realized, and position adjustment of the pressure plate fixing structure 5 is realized.
The manual wheel mounting structure 13 comprises a bearing support 15 and a support column 16, the manual wheel 12 is rotatably mounted on the bearing support 15, two ends of the support column 16 are respectively fixedly connected with the bearing support 15 and the frame 1, and preferably, the support column 16 is respectively fixedly connected with the support 15 and the frame 1 in a perpendicular manner.
The pressing plate fixing structure 5 comprises an upper pressing plate 17, a pressing plate mounting plate 18, a stand column 19 and a pull rod 20, the upper pressing plate 17 is connected with the synchronous belt 7, the pressing plate mounting plate 18 and the stand column 19 are fixedly mounted on the upper end face of the upper pressing plate 17, one end of the pull rod 20 is connected with the stand column 19, the other end of the pull rod 20 is fixedly connected with the pressing plate mounting plate 18, the pressing plate mounting plate 18 can be pulled and connected through the arrangement of the pull rod 20 and the stand column 19, and therefore the deformation amount of the pressing plate mounting plate 18 is reduced.
The inner side of the rack 1 is provided with a linear slide rail 21, a slide block 22 is arranged on the linear slide rail 21 in a sliding manner, the slide block 22 is fixedly arranged on the lower end face of the upper pressure plate 17, the slide block 22 is fixedly connected with a synchronous belt 7, and the upper pressure plate is driven to move through the synchronous belt 7.
The synchronous belt 7 is fixedly provided with a slide block connecting plate 23, the slide block connecting plate 23 is fixedly connected with the slide block 22, and the slide block 22 is connected with the synchronous belt 7 through the slide block connecting plate 23, so that the installation is convenient.
The upper press plate 17 is provided with a mounting platform 24 in the area enclosed by the press plate mounting plate 18, and the mounting platform 24 can be used for mounting other required structural members, so that the space utilization rate is improved.
Frame 1 includes elevating system mounting panel 25, connecting rod 26 and connecting block 27, through connecting rod 26 fixed connection between the adjacent elevating system mounting panel 25, has connecting block 27 and complete machine fixed connection at the lower extreme fixed mounting of mounting panel 25, and motor 2 fixed mounting is on elevating system mounting panel 25.
First synchronizing wheel 8, second synchronizing wheel 9, linear slide rail 21 all install the inboard at elevating system mounting panel 25, and hold-in range 7, manual adjustment mechanism 4 and motor 2 all install the outside at elevating system mounting panel 25, and the structure is inseparable, dwindles this elevating system's volume as far as possible, further reduces elevating system's whole quality, reduces the deformation volume that leads to because gravity, simple structure, effectively lower installation degree of difficulty and manufacturing cost.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a vertical lifting mechanism, a serial communication port, which comprises a frame (1), motor (2), drive mechanism (3), manual adjustment mechanism (4) and clamp plate fixed knot construct (5), motor (2) fixed mounting is in frame (1), the one end and the motor (2) of drive mechanism (3) are connected, clamp plate fixed knot construct (5) and drive mechanism (3) are connected, manual adjustment mechanism (4) are connected with drive mechanism (3), drive mechanism (3) include speed adjusting mechanism (6) and hold-in range (7) of being connected with speed adjusting mechanism (6), motor (2) are connected with speed adjusting mechanism (6), hold-in range (7) are connected with clamp plate fixed knot construct (5) and manual adjustment structure respectively.
2. A vertical lifting mechanism according to claim 1, characterized in that the speed-regulating mechanism (6) comprises a first synchronizing wheel (8), a second synchronizing wheel (9) and a synchronizing pulley (10), the first synchronizing wheel (8) is connected with the motor (2), the second synchronizing wheel (9) is connected with the first synchronizing wheel (8), the second synchronizing wheel (9) is fixedly connected with the synchronizing belt (7), and the synchronizing belt (7) is mounted on the synchronizing pulley (10).
3. A vertical lifting mechanism according to claim 2, characterized in that the manual adjustment mechanism (4) comprises a manual wheel (12), a manual wheel mounting structure (13) and a coupling (14), the manual wheel (12) is rotatably mounted on the manual wheel mounting structure (13), and two ends of the coupling (14) are respectively connected with the manual wheel (12) and the synchronous pulley (10).
4. A vertical lifting mechanism according to claim 3, characterized in that the manual wheel mounting structure (13) comprises a bearing support (15) and a support column (16), the manual wheel (12) is rotatably mounted on the bearing support (15), and two ends of the support column (16) are fixedly connected with the bearing support (15) and the frame (1) respectively.
5. The vertical lifting mechanism as claimed in claim 1, wherein the pressing plate fixing structure (5) comprises an upper pressing plate (17), a pressing plate mounting plate (18), a column (19) and a pull rod (20), the upper pressing plate (17) is connected with the synchronous belt (7), the pressing plate mounting plate (18) and the column (19) are both fixedly mounted on the upper end surface of the upper pressing plate (17), one end of the pull rod (20) is connected with the column (19), and the other end of the pull rod (20) is fixedly connected with the pressing plate mounting plate (18).
6. A vertical lifting mechanism according to claim 5, characterized in that a linear slide rail (21) is arranged at the inner side of the frame (1), a slide block (22) is slidably mounted on the linear slide rail (21), the slide block (22) is fixedly mounted on the lower end surface of the upper pressure plate (17), and the slide block (22) is fixedly connected with the synchronous belt (7).
7. A vertical lifting mechanism according to claim 6, characterized in that a slide block connecting plate (23) is fixedly arranged on the synchronous belt (7), and the slide block connecting plate (23) is fixedly connected with the slide block (22).
8. A vertical lift mechanism according to claim 5, characterized in that the upper platen (17) is provided with a mounting platform (24) in the area enclosed by the platen mounting plate (18).
9. A vertical lift mechanism according to claim 2, wherein the frame (1) comprises lift mechanism mounting plates (25), connecting rods (26) and connecting blocks (27), adjacent lift mechanism mounting plates (25) are fixedly connected through the connecting rods (26), the connecting blocks (27) are fixedly mounted at the lower ends of the mounting plates, and the motor (2) is fixedly mounted on the lift mechanism mounting plates (25).
10. A vertical lift mechanism according to claim 9 wherein the first synchronizing wheel (8), the second synchronizing wheel (9) and the linear slide (21) are mounted on the inside of the lift mechanism mounting plate (25), and the timing belt (7), the manual adjustment mechanism (4) and the motor (2) are mounted on the outside of the lift mechanism mounting plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280738.6U CN210193286U (en) | 2019-03-06 | 2019-03-06 | Vertical lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280738.6U CN210193286U (en) | 2019-03-06 | 2019-03-06 | Vertical lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210193286U true CN210193286U (en) | 2020-03-27 |
Family
ID=69880647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920280738.6U Active CN210193286U (en) | 2019-03-06 | 2019-03-06 | Vertical lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210193286U (en) |
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2019
- 2019-03-06 CN CN201920280738.6U patent/CN210193286U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230516 Address after: Room 1-3112, Building 1, International Student Park, No.1 Tianyuan Road, High tech Zone, Hefei City, Anhui Province, 230088 Patentee after: Hefei Chunhui Mingzhi Medical Technology Co.,Ltd. Address before: Room 202-3, 2nd Floor, Building 3, No. 9, Jiuhuan Road, Jianggan District, Hangzhou City, Zhejiang Province, 310000 Patentee before: Hangzhou Weiyi Medical Technology Co.,Ltd. |