CN105737869A - Lifting mechanism for testing system - Google Patents
Lifting mechanism for testing system Download PDFInfo
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- CN105737869A CN105737869A CN201410755786.8A CN201410755786A CN105737869A CN 105737869 A CN105737869 A CN 105737869A CN 201410755786 A CN201410755786 A CN 201410755786A CN 105737869 A CN105737869 A CN 105737869A
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- lifting
- base plate
- lifting assembly
- plate
- rhombus
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Abstract
The invention discloses a lifting mechanism for a testing system. The lifting mechanism comprises a horizontal lifting plate and a horizontal base plate. A lifting support for supporting lifting of the lifting plate is installed on the base plate; and the lifting of the lifting support is adjusted and driven by using a hand-operated lifting assembly. The lifting support consists of two lifting assembly groups that are arranged between the lifting plate and the base plate symmetrically; each lifting assembly group includes two rhombic frames; the four sides of the rhombic frames are hinged mutually to form four hinging points; and the two upper hinging points the two lower hinging points of the rhombic frames are hinged to hinging seats of the lifting plate and the base plate. In each lifting assembly group, the two left hinging points and the two right hinging points of the two rhombic frames are connected by two connecting rods. Besides, the hand-operated lifting assembly includes a lead screw and an adjusting handle arranged at one end of the lead screw; the lead screw passes through the four connecting rods of the two lifting assembly groups simultaneously; and internal threaded holes are formed in the connecting rods by corresponding to the passing positions of the lead screw.
Description
Technical field
The present invention relates to Work Piece Verification System Based, be particularly used for the elevating mechanism of Work Piece Verification System Based.
Background technology
Workpiece sensing is to improve the most important link of the quality of production, and a lot of detection systems, all for manually adjusting detection, specifically comprise and manually adjust workpiece height and angle etc.；Manual adjustment system is easily controlled and simple in construction cost is low, and therefore recoverable amount is very big all the time；But the upgrade components in existing Work Piece Verification System Based is mostly with the direct jack-up of screw mandrel, this structure easily causes the position of jack-up, and to bear strength excessive or uneven, causes the unstable of workpiece lifting, affects test result.
Summary of the invention
The present invention is directed to the deficiency that above-mentioned prior art exists, it is provided that a kind of elevating mechanism for the system of testing, it is for manually adjusting, and adjusts process very steady.
The technical solution adopted for the present invention to solve the technical problems is: a kind of elevating mechanism for the system of testing, comprise lifter plate and the base plate of level, installing the lifting support for supporting lifter plate lifting on base plate, the lifting of lifting support manually lifting assembly adjustment drives；
Above-mentioned lifting support comprises two groups of lifting assemblies, and these two groups of lifting assemblies are symmetricly set between lifter plate and base plate；Often group lifting assembly all comprises two rhombus frameworks, and four limits of rhombus framework are hinged, and form four pin joints, and two pin joints up and down of rhombus framework are respectively articulated with on the hinged seat being arranged on lifter plate and base plate；Often in group lifting assembly, two, the left and right of two rhombus frameworks pin joint connects respectively through two connecting rods；
Described hand-operated lifting assembly comprises a rhizoid bar and is arranged on the adjustment handle of screw mandrel one end, and described screw mandrel is also cross four connecting rods of above-mentioned two groups of lifting assemblies, and its connecting rod correspondence screw mandrel is internal thread hole through position.
Further: two pin joints up and down of two rhombus frameworks in above-mentioned often group lifting assembly connect again by connecting rod.
Further: above-mentioned adjustment handle is disc-shape, and its periphery is provided with slip-resistant texture.
The invention has the beneficial effects as follows:
The invention discloses a kind of elevating mechanism for the system of testing, it carrys out symmetrical stable support lifter plate by two groups of lifting supports, can placing workpiece etc. on lifter plate and need to carry out the device of height adjustment, owing to adopting lifter plate lifting, therefore its support force is more uniform；Meanwhile, the lifting support of the present invention is the framework of diamond structure, and it has four pin joints, and after the screw mandrel of level is rotated by handle drives, four connecting rods translate along screw mandrel, finally realize support lifting, and whole process is very steady.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present invention；
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Description of reference numerals:
1-lifter plate, 2-hand-operated lifting assembly, 3-lifting support, 4-base plate, 5-hinged seat；
21-regulates handle, 22-screw mandrel；
31-rhombus framework, 32-connecting rod.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
Figures 1 and 2 show that the specific embodiment of the present invention, as shown in the figure, a kind of elevating mechanism for the system of testing of the present invention, comprise lifter plate 1 and the base plate 4 of level, installing the lifting support 3 for supporting lifter plate 1 lifting on base plate 4, the lifting of lifting support 3 manually lifting assembly 2 adjusts and drives；
Above-mentioned lifting support 3 comprises two groups of lifting assemblies, and these two groups of lifting assemblies are symmetricly set between lifter plate 1 and base plate 4；Often group lifting assembly all comprises two rhombus frameworks 31, and four limits of rhombus framework 31 are hinged, and form four pin joints, and two pin joints up and down of rhombus framework 31 are respectively articulated with on the hinged seat 5 being arranged on lifter plate and base plate；Often in group lifting assembly, two, the left and right of two rhombus frameworks 31 pin joint connects respectively through two connecting rods 32；
Described hand-operated lifting assembly 2 comprises a rhizoid bar 22 and is arranged on the adjustment handle 21 of screw mandrel 22 one end, and described screw mandrel 22 is also cross four connecting rods 32 of above-mentioned two groups of lifting assemblies, and the corresponding screw mandrel of its connecting rod 32 is internal thread hole through position.
Preferably, two pin joints up and down of two rhombus frameworks in above-mentioned often group lifting assembly connect again by connecting rod.
Preferably, above-mentioned adjustment handle is disc-shape, and its periphery is provided with slip-resistant texture.
Above in conjunction with accompanying drawing, the preferred embodiment for the present invention is explained in detail; but the invention is not restricted to above-mentioned embodiment, all improvement in the ken that those of ordinary skill in the art possess carried out based on the thought of the present invention are all within the scope of the present invention.
Many other can be made without departing from the spirit and scope of the present invention to change and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, the scope of the invention limits.
Claims (3)
1. the elevating mechanism being used for system of testing, it is characterized in that: the lifter plate (1) comprising level and base plate (4), the upper installation of base plate (4) is used for supporting the lifting support (3) that lifter plate (1) lifts, and the lifting manually lifting assembly (2) of lifting support (3) adjusts and drives；
Above-mentioned lifting support (3) comprises two groups of lifting assemblies, and these two groups of lifting assemblies are symmetricly set between lifter plate (1) and base plate (4)；Often group lifting assembly all comprises two rhombus frameworks (31), and four limits of rhombus framework (31) are hinged, and form four pin joints, and two pin joints up and down of rhombus framework (31) are respectively articulated with on the hinged seat (5) being arranged on lifter plate and base plate；Often in group lifting assembly, two, the left and right of two rhombus frameworks (31) pin joint connects respectively through two connecting rods (32)；
Described hand-operated lifting assembly (2) comprises a rhizoid bar (22) and is arranged on the adjustment handle (21) of screw mandrel (22) one end, described screw mandrel (22) is also cross four connecting rods (32) of above-mentioned two groups of lifting assemblies, and the corresponding screw mandrel of its connecting rod (32) is internal thread hole through position.
2. a kind of elevating mechanism for the system of testing as claimed in claim 1, it is characterised in that: two pin joints up and down of two rhombus frameworks in described often group lifting assembly connect again by connecting rod.
3. a kind of elevating mechanism for the system of testing as claimed in claim 1 or 2, it is characterised in that: described adjustment handle is disc-shape, and its periphery is provided with slip-resistant texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410755786.8A CN105737869A (en) | 2014-12-11 | 2014-12-11 | Lifting mechanism for testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410755786.8A CN105737869A (en) | 2014-12-11 | 2014-12-11 | Lifting mechanism for testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105737869A true CN105737869A (en) | 2016-07-06 |
Family
ID=56238818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410755786.8A Pending CN105737869A (en) | 2014-12-11 | 2014-12-11 | Lifting mechanism for testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105737869A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107668968A (en) * | 2017-11-13 | 2018-02-09 | 张欣然 | A kind of multifunction book shelf |
| CN108335589A (en) * | 2018-02-02 | 2018-07-27 | 浙江大学城市学院 | A kind of diamond shape crane fine motion inclined-plane accurately measures friction coefficient experiment instrument |
| CN109823995A (en) * | 2019-03-28 | 2019-05-31 | 辽宁石油化工大学 | A kind of elevator suitable for slope ground |
| CN110426078A (en) * | 2019-08-06 | 2019-11-08 | 界首市南都华宇电源有限公司 | Temperature-humidity detecting device is used in a kind of production of pole plate |
| CN110553680A (en) * | 2019-07-23 | 2019-12-10 | 华南理工大学 | But light pressure drive arrangement based on diamagnetic pyrolytic graphite |
| CN112455391A (en) * | 2020-09-29 | 2021-03-09 | 奇瑞汽车股份有限公司 | Automatic cleaning device and cleaning method for trolley wheels |
-
2014
- 2014-12-11 CN CN201410755786.8A patent/CN105737869A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107668968A (en) * | 2017-11-13 | 2018-02-09 | 张欣然 | A kind of multifunction book shelf |
| CN108335589A (en) * | 2018-02-02 | 2018-07-27 | 浙江大学城市学院 | A kind of diamond shape crane fine motion inclined-plane accurately measures friction coefficient experiment instrument |
| CN108335589B (en) * | 2018-02-02 | 2023-06-09 | 浙江大学城市学院 | Experimental instrument for accurately measuring friction coefficient of micro-motion inclined plane of diamond lifting frame |
| CN109823995A (en) * | 2019-03-28 | 2019-05-31 | 辽宁石油化工大学 | A kind of elevator suitable for slope ground |
| CN110553680A (en) * | 2019-07-23 | 2019-12-10 | 华南理工大学 | But light pressure drive arrangement based on diamagnetic pyrolytic graphite |
| CN110426078A (en) * | 2019-08-06 | 2019-11-08 | 界首市南都华宇电源有限公司 | Temperature-humidity detecting device is used in a kind of production of pole plate |
| CN112455391A (en) * | 2020-09-29 | 2021-03-09 | 奇瑞汽车股份有限公司 | Automatic cleaning device and cleaning method for trolley wheels |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
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| WD01 | Invention patent application deemed withdrawn after publication |