CN216072877U - Precise lifting motion platform with driving linkage - Google Patents
Precise lifting motion platform with driving linkage Download PDFInfo
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- CN216072877U CN216072877U CN202122360961.1U CN202122360961U CN216072877U CN 216072877 U CN216072877 U CN 216072877U CN 202122360961 U CN202122360961 U CN 202122360961U CN 216072877 U CN216072877 U CN 216072877U
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Abstract
The utility model discloses a precision lifting motion platform with a driving linkage, which comprises a wedge-shaped slide block driving assembly, a wedge-shaped slide block driven assembly and a wedge-shaped slide block driving bottom plate, wherein the wedge-shaped slide block driving assembly and the wedge-shaped slide block driven assembly are respectively in a right-angle triangular prism shape, the wedge-shaped slide block driven assembly is arranged at the upper end of the wedge-shaped slide block driving assembly, and the bevel edge of the wedge-shaped slide block driving assembly and the bevel edge of the wedge-shaped slide block driven assembly are arranged in a sliding manner; the left side and the right side of the upper end of the wedge-shaped sliding block driving bottom plate are provided with wedge-shaped sliding block guiding vertical plates, the wedge-shaped sliding block guiding vertical plates are provided with lifting guide rails, and the lifting guide rails and one end of the wedge-shaped sliding block driven assembly can be connected and installed in a vertically sliding mode; the upper end of wedge slider drive bottom plate is equipped with the lead screw fixing base, and the lead screw runs through lead screw fixing base fixed mounting, and servo motor is installed to the front end of lead screw fixing base, and the one end of lead screw links to each other with servo motor, and servo motor drives the lead screw motion, the other end and the wedge slider initiative subassembly fixed connection of lead screw.
Description
Technical Field
The utility model belongs to the technical field of mechanical design and manufacture, and particularly relates to a precision lifting motion platform with a driving linkage.
Background
In the automatic laminating equipment such as ITO membrane laminating, CCF technology TP to LCD are laminated entirely about the touch-sensitive screen on the market at present, all need use a elevating movement platform. The lifting mechanisms such as the traditional optical axis + linear bearing and linear slide rail are complex in size and structure, lifting speed and position precision are not easy to control, structural rigidity is poor, bearing capacity is low, and the technical requirements of the existing laminating equipment cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a belt-driven linkage precision lifting motion platform, aiming at solving the problems in the background technology. In order to realize the purpose, the utility model adopts the technical scheme that:
a belt-driven linkage precision lifting motion platform comprises a wedge-shaped slide block driving assembly, a wedge-shaped slide block driven assembly and a wedge-shaped slide block driving bottom plate, wherein the wedge-shaped slide block driving assembly and the wedge-shaped slide block driven assembly are respectively in a right-angle triangular prism shape, the wedge-shaped slide block driven assembly is installed at the upper end of the wedge-shaped slide block driving assembly, and the bevel edge of the wedge-shaped slide block driving assembly and the bevel edge of the wedge-shaped slide block driven assembly are installed in a sliding mode; the left side and the right side of the upper end of the wedge-shaped sliding block driving bottom plate are provided with wedge-shaped sliding block guiding vertical plates, the wedge-shaped sliding block guiding vertical plates are provided with lifting guide rails, and the lifting guide rails and one end of the wedge-shaped sliding block driven assembly can be connected and installed in a vertically sliding mode;
the upper end of wedge slider drive bottom plate is equipped with the lead screw fixing base, the lead screw runs through lead screw fixing base fixed mounting, servo motor is installed to the front end of lead screw fixing base, the one end of lead screw with servo motor links to each other, servo motor drives the lead screw motion, the other end of lead screw with wedge slider initiative subassembly fixed connection.
Preferably, the wedge slider driven assembly comprises two wedge slider driven plates and an alignment sliding table connecting plate, the two wedge slider driven plates are arranged oppositely, and the upper end of the wedge slider driven plate is connected with the alignment sliding table connecting plate.
Preferably, the wedge-shaped slider driving assembly comprises two wedge-shaped slider driving plates, two driving plate connecting columns and two wedge-shaped slider connecting plates, the two wedge-shaped slider driving plates are arranged oppositely, the driving plate connecting columns are connected to the upper ends of the wedge-shaped slider driving plates, the wedge-shaped slider connecting plates are connected to the lower ends of the wedge-shaped slider driving plates, nut supports are arranged at the upper ends of the wedge-shaped slider connecting plates, and the lead screws penetrate through the nut supports and are fixedly mounted.
Preferably, the upper end of the bevel edge of the wedge-shaped sliding block driving plate is provided with a wedge-shaped sliding block connecting guide rail, and the lower end of the bevel edge of the wedge-shaped sliding block driven plate is arranged on the wedge-shaped sliding block connecting guide rail.
Preferably, a groove-shaped photoelectric switch is arranged on one side of the wedge-shaped sliding block guide vertical plate and used for detecting the lifting height of the wedge-shaped sliding block driven assembly.
The utility model has the beneficial effects that:
1. the utility model has compact structure, small occupied space, convenient operation, convenient control of lifting speed and position precision and high positioning precision, and is tried in various fitting equipment and similar equipment;
2. the wedge-shaped block is combined by a servo motor, a precise screw rod and a linear slide rail to realize the horizontal movement of the wedge-shaped block, and the horizontal movement of the wedge-shaped slide block is converted into the lifting in the vertical direction by the combination of the inclined guide rail and the vertical guide rail;
3. the utility model is composed of wedge-shaped sliding blocks, the structure has strong rigidity and high bearing capacity, and is stable and reliable in the actual use and lifting process;
4. the utility model does not realize the precise lifting function in the vertical direction, meets the requirements of customers, can integrally move horizontally when being arranged on the slide rail, and can be applied to large-size full-lamination automatic production lines.
Drawings
Fig. 1 is an overall schematic view of a precision lifting motion platform with a driving linkage according to an embodiment of the present invention;
wherein, in the figures, the respective reference numerals:
1. the driving plate is connected with the upright post; 2. aligning the slipway connecting plate; 3. a wedge-shaped slider driven plate; 4. the wedge-shaped sliding block is connected with the guide rail; 5. a nut bracket; 6. a screw rod; 7. a lifting guide rail; 8. a wedge-shaped sliding block is guided to the vertical plate; 9. the wedge-shaped sliding block drives the bottom plate; 10. a wedge-shaped slide block driving plate; 11. a screw rod fixing seat; 12. a servo motor; 13. a wedge-shaped slider connecting plate; 14. groove type photoelectric switch
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like are for illustrative purposes only and do not represent the only embodiments, and as used herein, the terms "upper," "lower," "left," "right," "front," "rear," and the like are used in a positional relationship with reference to the drawings.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1, an embodiment of the utility model provides a precision lifting motion platform with a driving linkage, which comprises a wedge-shaped slider driving assembly, a wedge-shaped slider driven assembly and a wedge-shaped slider driving bottom plate 9, wherein the wedge-shaped slider driving assembly and the wedge-shaped slider driven assembly are respectively in a right-angled triangular prism shape, the wedge-shaped slider driven assembly is installed at the upper end of the wedge-shaped slider driving assembly, and the bevel edge of the wedge-shaped slider driving assembly and the bevel edge of the wedge-shaped slider driven assembly are installed in a sliding manner; the left side and the right side of the upper end of the wedge-shaped slide block driving bottom plate 9 are provided with wedge-shaped slide block guiding vertical plates 8, the wedge-shaped slide block guiding vertical plates 8 are provided with lifting guide rails 7, and the lifting guide rails 7 and one end of the wedge-shaped slide block driven assembly can be connected and installed in a vertical sliding mode;
the upper end of wedge slider drive bottom plate 9 is equipped with lead screw fixing base 11, and lead screw 6 runs through lead screw fixing base 11 fixed mounting, and servo motor 12 is installed to the front end of lead screw fixing base 11, and the one end of lead screw 6 links to each other with servo motor 12, and servo motor 12 drives the motion of lead screw 6, the other end and the wedge slider initiative subassembly fixed connection of lead screw 6.
In this embodiment, wedge slider driven assembly includes wedge slider driven plate 3 and counterpoint slip table connecting plate 2, and wedge slider driven plate 3 is equipped with two, and two relative settings of wedge slider driven plate 3, the upper end of wedge slider driven plate 3 is connected with counterpoint slip table connecting plate 2.
In this embodiment, wedge slider initiative subassembly includes wedge slider initiative board 10, initiative board connection stand 1 and wedge slider connecting plate 13, and wedge slider initiative board 10 is equipped with two, and two wedge slider initiative boards 10 set up relatively, and the upper end of wedge slider initiative board 10 is connected with initiative board connection stand 1, and the lower extreme of wedge slider initiative board 10 is connected with wedge slider connecting plate 13, and the upper end of wedge slider connecting plate 13 is equipped with nut support 5, and lead screw 6 runs through nut support 5 fixed mounting.
In this embodiment, the upper end of the inclined edge of the wedge-shaped slider driving plate 10 is provided with a wedge-shaped slider connecting guide rail 4, and the lower end of the inclined edge of the wedge-shaped slider driven plate 3 is mounted on the wedge-shaped slider connecting guide rail 4.
In this embodiment, a groove-shaped photoelectric switch 14 is arranged on one side of the wedge-shaped slider guide vertical plate 8, and the groove-shaped photoelectric switch 14 is used for detecting the lifting height of the wedge-shaped slider driven assembly.
The working principle is as follows:
in the working process, servo motor 12 drives lead screw 6 and moves forward from the back, lead screw 6 runs through 5 fixed mounting of nut support, lead screw 6 drives wedge slider initiative subassembly whole from the back to the forward motion, the hypotenuse of wedge slider initiative board 10 rises wedge slider driven plate 3, wedge slider connection guide 4 makes wedge slider driven plate 3 more smooth and firm when being relative motion with wedge slider initiative board 10, wedge slider driven subassembly is whole to be raised, the one end and the lifting guide 7 of wedge slider driven plate 3 are connected, wedge slider driven plate 3 is the motion of vertical direction along lifting guide 7, cell type photoelectric switch 14 is used for the location, confirm wedge slider driven subassembly's platform position.
The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.
Claims (5)
1. The utility model provides a take drive linkage precision elevating movement platform which characterized in that: the wedge-shaped sliding block driving assembly and the wedge-shaped sliding block driven assembly are respectively in a right-angle triangular prism shape, the wedge-shaped sliding block driven assembly is installed at the upper end of the wedge-shaped sliding block driving assembly, and the bevel edge of the wedge-shaped sliding block driving assembly and the bevel edge of the wedge-shaped sliding block driven assembly are installed in a sliding mode; the left side and the right side of the upper end of the wedge-shaped sliding block driving bottom plate are provided with wedge-shaped sliding block guiding vertical plates, the wedge-shaped sliding block guiding vertical plates are provided with lifting guide rails, and the lifting guide rails and one end of the wedge-shaped sliding block driven assembly can be connected and installed in a vertically sliding mode;
the upper end of wedge slider drive bottom plate is equipped with the lead screw fixing base, the lead screw runs through lead screw fixing base fixed mounting, servo motor is installed to the front end of lead screw fixing base, the one end of lead screw with servo motor links to each other, servo motor drives the lead screw motion, the other end of lead screw with wedge slider initiative subassembly fixed connection.
2. The belt-driven linkage precision lifting motion platform as claimed in claim 1, wherein: the wedge-shaped slider driven assembly comprises two wedge-shaped slider driven plates and an alignment sliding table connecting plate, the two wedge-shaped slider driven plates are arranged oppositely, and the upper end of each wedge-shaped slider driven plate is connected with the alignment sliding table connecting plate.
3. The belt-driven linkage precision lifting motion platform as claimed in claim 2, wherein: the wedge-shaped sliding block driving assembly comprises two wedge-shaped sliding block driving plates, a driving plate connecting stand column and a wedge-shaped sliding block connecting plate, the two wedge-shaped sliding block driving plates are arranged oppositely, the driving plate connecting stand column is connected to the upper end of each wedge-shaped sliding block driving plate, the wedge-shaped sliding block connecting plate is connected to the lower end of each wedge-shaped sliding block driving plate, a nut support is arranged at the upper end of each wedge-shaped sliding block connecting plate, and the lead screw penetrates through the nut support to be fixedly installed.
4. The belt-driven linkage precision lifting motion platform as claimed in claim 3, wherein: the wedge-shaped slider is characterized in that a wedge-shaped slider connecting guide rail is arranged at the upper end of the inclined edge of the wedge-shaped slider driving plate, and the lower end of the inclined edge of the wedge-shaped slider driven plate is arranged on the wedge-shaped slider connecting guide rail.
5. The belt-driven linkage precision lifting motion platform as claimed in any one of claims 1 to 4, wherein: and a groove-shaped photoelectric switch is arranged on one side of the wedge-shaped sliding block guide vertical plate and used for detecting the lifting height of the wedge-shaped sliding block driven assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122360961.1U CN216072877U (en) | 2021-09-28 | 2021-09-28 | Precise lifting motion platform with driving linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122360961.1U CN216072877U (en) | 2021-09-28 | 2021-09-28 | Precise lifting motion platform with driving linkage |
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| Publication Number | Publication Date |
|---|---|
| CN216072877U true CN216072877U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122360961.1U Active CN216072877U (en) | 2021-09-28 | 2021-09-28 | Precise lifting motion platform with driving linkage |
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| CN (1) | CN216072877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952659A (en) * | 2022-06-13 | 2022-08-30 | 博众精工科技股份有限公司 | Synchronous fine positioning mechanism |
| CN115789198A (en) * | 2023-02-08 | 2023-03-14 | 东莞市兆恒机械有限公司 | Precision lifting structure |
-
2021
- 2021-09-28 CN CN202122360961.1U patent/CN216072877U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952659A (en) * | 2022-06-13 | 2022-08-30 | 博众精工科技股份有限公司 | Synchronous fine positioning mechanism |
| CN114952659B (en) * | 2022-06-13 | 2024-01-19 | 博众精工科技股份有限公司 | Synchronous accurate positioning mechanism |
| CN115789198A (en) * | 2023-02-08 | 2023-03-14 | 东莞市兆恒机械有限公司 | Precision lifting structure |
| CN115789198B (en) * | 2023-02-08 | 2023-04-18 | 广东兆恒智能科技有限公司 | Precision lifting structure |
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