CN109625657B - A flexible wabbler mechanism for inside detection of hopper - Google Patents
A flexible wabbler mechanism for inside detection of hopper Download PDFInfo
- Publication number
- CN109625657B CN109625657B CN201811373753.1A CN201811373753A CN109625657B CN 109625657 B CN109625657 B CN 109625657B CN 201811373753 A CN201811373753 A CN 201811373753A CN 109625657 B CN109625657 B CN 109625657B
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- connecting rod
- hopper
- cavity
- medicine machine
- lifting mechanism
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- 238000001514 detection method Methods 0.000 title claims description 7
- 239000003814 drug Substances 0.000 claims abstract description 27
- 238000007689 inspection Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 17
- 230000003028 elevating effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a telescopic swing mechanism for detecting the interior of a hopper, which comprises: the shooting mechanism is arranged in the hopper/medicine machine cavity and can acquire an image of the inner wall of the hopper/medicine machine cavity; the lifting mechanism is fixedly connected with the shooting mechanism and can drive the shooting mechanism to axially lift and move, and the lifting mechanism is fixedly arranged at the top of the cavity of the hopper/medicine machine through a spherical joint bearing; one end of the connecting rod mechanism is in linkage fit with the lifting mechanism, the other end of the connecting rod mechanism is connected with a first power source, the first power source can drive the lifting mechanism to swing through the connecting rod mechanism, the lifting mechanism can be used for sending the shooting mechanism into the barrel wall, and the shooting mechanism can be retracted according to a set program; and the lifting mechanism is driven to swing through the connecting rod mechanism, so that the distance between the shooting mechanism and the cylinder wall is adjusted.
Description
Technical Field
The invention relates to a cleaning and detecting prison with a hopper/explosive machine, in particular to a telescopic swing mechanism for detecting the interior of a hopper.
Background
In the production of solid preparations, the procedures of mixing, feeding and transferring and cleaning instruments are not required to be separated, and the most prominent problem in the production of most of the solid preparations in China is the cleaning of tools (namely the cleaning of hoppers). The purpose of equipment cleaning verification is defined in the guideline for drug production verification (2003), and the purpose of equipment cleaning verification is to prove that the automatic cleaning program or manual cleaning program of the equipment can remove active drug residues on equipment components and reach acceptable qualification standards through tests, and to prove the stability and reproducibility of the cleaning program. Although the existing single-cavity and double-cavity hopper cleaning machines break away from a manual cleaning mode and adopt an automatic intelligent cleaning mode, the cleaning mode adopts a single scheme, namely the cleaning machine finishes cleaning according to program requirements, key parameters such as the cleaning mode, time and the like are set according to experience to finish the cleaning process of the hopper, and at the moment, a cleaning system for whether medicine dust particles are left on the wall of the bucket is unknown.
The cleanliness of cleaning is indirectly explained by detecting the water quality after cleaning in the prior art, and the fact proves that the method can not explain whether the barrel wall has residues or not.
Disclosure of Invention
In view of the above disadvantages, the present invention provides a telescopic swing mechanism for detecting the inside of a hopper.
In order to achieve the above object, the present invention provides a telescopic rocking mechanism for detecting the inside of a hopper, comprising:
the shooting mechanism is arranged in the hopper/medicine machine cavity and can acquire an image of the inner wall of the hopper/medicine machine cavity;
the lifting mechanism is fixedly connected with the shooting mechanism and can drive the shooting mechanism to axially lift and move, and the lifting mechanism is fixedly arranged at the top of the cavity of the hopper/medicine machine through a spherical joint bearing;
one end of the connecting rod mechanism is in linkage fit with the lifting mechanism, the other end of the connecting rod mechanism is connected with a first power source, and the first power source can drive the lifting mechanism to swing through the connecting rod mechanism.
The lifting mechanism comprises a screw rod and a sheath in threaded fit with the screw rod, the sheath is in linkage fit with the connecting rod mechanism, and a second power source for driving the screw rod to axially lift is arranged on the sheath.
The spherical center joint bearing comprises an outer spherical surface fixedly arranged on the cavity of the hopper/medicine machine and an inner spherical surface which forms 360-degree rotation with the outer spherical surface, and the sheath is fixedly connected with the inner spherical surface.
A fixed seat is arranged in the cavity of the hopper/medicine machine, and the spherical center joint bearing is fixedly arranged on the fixed seat.
The connecting rod mechanism comprises a guide rail arranged on the surface of the top of the cavity of the hopper/medicine machine and a sliding block which is in sliding fit with the guide rail, the front end of the sliding block is hinged with a first connecting rod, the other end of the first connecting rod is in linkage fit with the lifting mechanism, the rear end of the sliding block is hinged with a connecting rod assembly, and the other end of the connecting rod assembly is in linkage fit with a first power source.
The connecting rod assembly comprises a second connecting rod and a third connecting rod which are hinged to each other.
The invention has the beneficial effects that: the shooting mechanism can be sent into the barrel wall by utilizing the lifting mechanism, and can be retracted according to a set program; and the lifting mechanism is driven to swing through the connecting rod mechanism, so that the distance between the shooting mechanism and the cylinder wall is adjusted.
Drawings
Figure 1 is a schematic view of the structure of the invention in cooperation with a hopper/medicine machine chamber 1.
Fig. 2 is an internal schematic view of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
Figure 4 is a schematic view of the structure of the invention in cooperation with a hopper/medicine machine chamber 2.
Fig. 5 is a schematic view of the screw and spherical center joint bearing of the present invention.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
the invention provides a telescopic swing mechanism for detecting the interior of a hopper, which comprises:
the shooting mechanism 4 is arranged in the hopper/medicine machine cavity 1 and can acquire images of the inner wall of the hopper/medicine machine cavity, and the shooting mechanism can be a camera or a camera;
the lifting mechanism 2 is fixedly connected with the shooting mechanism 4 and can drive the shooting mechanism to axially lift and move, and the lifting mechanism is fixedly arranged at the top of the cavity of the hopper/medicine machine through a spherical joint bearing;
one end of the connecting rod mechanism 3 is in linkage fit with the lifting mechanism, the other end of the connecting rod mechanism is connected with a first power source, and the first power source can drive the lifting mechanism to swing through the connecting rod mechanism.
Elevating system includes lead screw 21 and constitutes screw-thread fit's sheath 22 with lead screw 21, sheath 22 and link mechanism linkage cooperation, be equipped with the second power supply that is used for driving the lead screw axial and goes up and down on the sheath, this sheath and spherical centre joint bearing's interior sphere fixed connection, and the lead screw passes this sheath setting, and can set up motor fixing base 23 on the sheath, with the fixed setting of second power supply on this fixing base, link mechanism's linkage end also can directly set up with this motor fixing base or sheath are articulated simultaneously, the second power supply can be bi-pass formula lead screw motor also can adopt cylinder or electronic linear push rod in addition.
Set up a round hole at the top of hopper/medicine machine cavity to set up fixing base 5 in the upper and lower arbitrary one side of round hole, this fixing base passes through the fixed setting on the wall of hopper or medicine machine cavity of the mode of bolt, and this fixing base center is equipped with the perforation, can supply elevating system to pass the setting, and sets up spherical centre joint bearing on the fixing base, spherical centre joint bearing constitutes 360 rotatory interior sphere including fixed the spherical outside surface that sets up on hopper/medicine machine cavity and with the spherical outside surface, sheath and interior sphere fixed connection. The spherical center joint bearing is a spherical sliding bearing, the sliding contact surfaces of the spherical center joint bearing are an inner spherical surface 52 and an outer spherical surface 51, and the spherical center joint bearing can rotate and swing at any angle during movement, so that the lifting mechanism can be driven to swing at multiple angles through a link mechanism.
The link mechanism comprises a guide rail 36 arranged on the top surface of the cavity of the hopper/medicine machine and a sliding block 33 in sliding fit with the guide rail, the front end of the sliding block 33 is hinged with a first connecting rod 32, the other end of the first connecting rod 32 is in linkage fit with the lifting mechanism, the rear end of the sliding block is hinged with a link assembly, and the other end of the link assembly is in linkage fit with the first power source 31. The linkage assembly comprises a second link 34 and a third link 35 hingedly arranged to each other. First power supply adopts the motor, utilizes the rotation of the output shaft of motor to drive link assembly action to make the slider slide along the guide rail, and drive elevating system swing, realize the multi-angle and adjust, also can adjust the distance between inside shooting mechanism and hopper/medicine machine cavity inner wall simultaneously, make the shooting effect better, detect more accurately.
The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of protection of the present invention.
Claims (6)
1. The utility model provides a flexible wabbler mechanism for inside detection of hopper which characterized in that: it includes:
the shooting mechanism is arranged in the hopper/medicine machine cavity and can acquire an image of the inner wall of the hopper/medicine machine cavity;
the lifting mechanism is fixedly connected with the shooting mechanism and can drive the shooting mechanism to axially lift and move, and the lifting mechanism is fixedly arranged at the top of the cavity of the hopper/medicine machine through a spherical joint bearing;
one end of the connecting rod mechanism is in linkage fit with the lifting mechanism, the other end of the connecting rod mechanism is connected with a first power source, and the first power source can drive the lifting mechanism to swing through the connecting rod mechanism.
2. The telescopic rocking mechanism for internal detection of hoppers according to claim 1, wherein: the lifting mechanism comprises a screw rod and a sheath in threaded fit with the screw rod, the sheath is in linkage fit with the connecting rod mechanism, and a second power source for driving the screw rod to axially lift is arranged on the sheath.
3. A telescopic rocking mechanism for internal detection of hoppers according to claim 2, characterized in that: the spherical center joint bearing comprises an outer spherical surface fixedly arranged on the cavity of the hopper/medicine machine and an inner spherical surface which forms 360-degree rotation with the outer spherical surface, and the sheath is fixedly connected with the inner spherical surface.
4. A telescopic rocking mechanism for internal inspection of hoppers according to claim 1 or 2 or 3 wherein: a fixed seat is arranged in the cavity of the hopper/medicine machine, and the spherical center joint bearing is fixedly arranged on the fixed seat.
5. The telescopic rocking mechanism for internal detection of hoppers according to claim 1, wherein: the connecting rod mechanism comprises a guide rail arranged on the surface of the top of the cavity of the hopper/medicine machine and a sliding block which is in sliding fit with the guide rail, the front end of the sliding block is hinged with a first connecting rod, the other end of the first connecting rod is in linkage fit with the lifting mechanism, the rear end of the sliding block is hinged with a connecting rod assembly, and the other end of the connecting rod assembly is in linkage fit with a first power source.
6. A telescopic rocking mechanism for internal detection of hoppers according to claim 5, characterized in that: the connecting rod assembly comprises a second connecting rod and a third connecting rod which are hinged to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811373753.1A CN109625657B (en) | 2018-11-19 | 2018-11-19 | A flexible wabbler mechanism for inside detection of hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811373753.1A CN109625657B (en) | 2018-11-19 | 2018-11-19 | A flexible wabbler mechanism for inside detection of hopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109625657A CN109625657A (en) | 2019-04-16 |
| CN109625657B true CN109625657B (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811373753.1A Active CN109625657B (en) | 2018-11-19 | 2018-11-19 | A flexible wabbler mechanism for inside detection of hopper |
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| CN (1) | CN109625657B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465626C (en) * | 2006-11-23 | 2009-03-04 | 上海工业自动化仪表研究所 | Apparatus for testing erosion and damage of gasification stove internal wall |
| RO126342B1 (en) * | 2009-11-25 | 2012-02-28 | Tiberiu-Octavian Cujbă | Device for checking internal surfaces |
| CN103743756A (en) * | 2014-01-20 | 2014-04-23 | 清华大学 | Online detecting device and method for inner wall of vessel |
| CN207094131U (en) * | 2017-06-23 | 2018-03-13 | 浙江机电职业技术学院 | A kind of filming apparatus for being easy to multi-angled shooting |
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2018
- 2018-11-19 CN CN201811373753.1A patent/CN109625657B/en active Active
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| CN109625657A (en) | 2019-04-16 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190416 Assignee: Wenzhou Hui High tech Co.,Ltd. Assignor: Wenzhou University Contract record no.: X2024330000117 Denomination of invention: A telescopic swing mechanism for internal detection of hoppers Granted publication date: 20200407 License type: Common License Record date: 20240614 |
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