CN210968935U - Manipulator for full-automatic water quality COD analyzer - Google Patents
Manipulator for full-automatic water quality COD analyzer Download PDFInfo
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- CN210968935U CN210968935U CN201921644063.5U CN201921644063U CN210968935U CN 210968935 U CN210968935 U CN 210968935U CN 201921644063 U CN201921644063 U CN 201921644063U CN 210968935 U CN210968935 U CN 210968935U
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Abstract
The utility model discloses a full-automatic water quality COD is manipulator for analyzer, including manipulator actuating mechanism, manipulator actuating mechanism has vertical mobile unit and horizontal migration unit, the many sets of clamping jaws of manipulator actuating mechanism lower part installation all install the clamping piece on each clamping jaw, and many sets of clamping pieces mutually support and form the centre gripping fixed to the bottle plug of clearing up the bottle, and the below of clamping piece is equipped with clears up a bottle fixing device under manipulator actuating mechanism's the drive, will through clamping jaw, clamping piece and fixing device cooperation clear up bottle and bottle plug separation. The utility model discloses to bottle lid operating means that unpacks among the current quality of water COD analytical instrument, the structure is more complicated and the higher problem of cost, will clear up the bottle and set up to the basis of plug-in structure with the bottle plug, adopts a brand-new manipulator with it adaptation, optimizes structure, action reliable and reduce cost, improves detection efficiency.
Description
Technical Field
The utility model belongs to the water quality testing field relates to the improvement of clearing up bottle and the automatic switching structure of bottle plug, specifically speaking is a full-automatic manipulator for water quality COD analyzer.
Background
Chemical Oxygen Demand (COD), also referred to as COD for short, is an important index in water quality determination and is used for reflecting and characterizing the degree of water body pollution. A spectrophotometric method for rapidly digesting the chemical oxygen demand of water quality (HJ/T399-. The method is used as a recognized standard method and has the advantages of high accuracy, simplicity in operation, small harm to operators, short determination time, less reagent consumption, small environmental pollution and the like.
The digestion bottle used in the existing experiment is generally sealed by using a threaded bottle cap, no special equipment is used for opening the bottle cap or installing the bottle cap at present, and the matching structure of the digestion bottle and the bottle cap is used for unscrewing or screwing the bottle cap by a mechanical arm to be designed and adapted when an automatic water quality COD (chemical oxygen demand) analyzer comes, so that the structure is complex and the cost is high. If will clear up bottle and plug-in bottle plug adaptation, will be favorable to establishing the higher quality of water COD analytical instrument of degree of automation to can improve detection efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a full-automatic water quality COD manipulator for analyzer for solve present clear up bottle and the complicated and higher problem of cost of bottle plug automatic mechanical structure.
For realizing the purpose of the utility model, the following technical proposal is adopted:
full-automatic water quality COD is manipulator for analysis appearance, including manipulator actuating mechanism, manipulator actuating mechanism has vertical mobile unit and horizontal migration unit, many sets of clamping jaws of manipulator actuating mechanism lower part installation all install the clamping piece on each clamping jaw, and many sets of clamping pieces mutually support and form the centre gripping fixed to the bottle plug of clearing up the bottle, and the below of clamping piece is equipped with clears up a bottle fixing device under manipulator actuating mechanism's the drive, will through clamping jaw, clamping piece and fixing device cooperation clear up bottle and bottle plug separation.
In order to further improve the utility model discloses an effect can also adopt following technical scheme:
according to the manipulator for the full-automatic water COD analyzer, the clamping piece is of an inverted-F-shaped structure and comprises a vertical edge, a first transverse finger and a second transverse finger, one end of the first transverse finger and one end of the second transverse finger are vertically fixed with the vertical edge, the other end of the first transverse finger and the other end of the second transverse finger are used for being in movable contact with the bottle stopper, and the second transverse finger is located above the first transverse finger.
According to the manipulator for the full-automatic water quality COD analyzer, the end face, contacted with the side face of the bottle stopper, of the first transverse finger is an arc-shaped face, and an anti-skidding sawtooth pad is installed on the arc-shaped face.
According to the manipulator for the full-automatic water quality COD analyzer, the length of the first transverse finger is smaller than that of the second transverse finger, the sucking disc is arranged at the end part of the second transverse finger, which is contacted with the bottle stopper, and the sucking disc is positioned between the second transverse finger and the bottle stopper.
According to the manipulator for the full-automatic water COD analyzer, the controller is installed on the side part of the manipulator driving mechanism, the first distance sensor is installed at the bottom of the manipulator driving mechanism, the second distance sensor is installed on the inner side part of the clamping piece, the induction probe of the first distance sensor faces downwards vertically, and the induction probe of the second distance sensor faces towards the horizontal direction.
The utility model has the advantages that:
the utility model discloses to bottle lid operating means that unpacks among the current quality of water COD analytical instrument, the structure is more complicated and the higher problem of cost, will clear up the bottle and set up to the basis of plug-in structure with the bottle plug, adopts a brand-new manipulator with it adaptation, optimizes structure, action reliable and reduce cost, improves detection efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: 1-mechanical arm driving mechanism, 2-clamping jaw, 3-clamping piece, 31-vertical edge, 32-first transverse finger, 33-second transverse finger, 4-digestion bottle fixing device, 5-digestion bottle and 6-bottle stopper.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1, the manipulator for full-automatic water quality COD analyzer disclosed by the embodiment is directed at bottle cap unpacking operation equipment in the existing water quality COD analyzer, the problem that the structure is more complicated and the cost is higher is that on the basis that the digestion bottle 5 and the bottle plug 6 are set to the plug-in structure, a brand-new manipulator adaptive to the digestion bottle is adopted, the structure is optimized, the action is reliable, the cost is reduced, and the detection efficiency is improved.
Particularly, the manipulator of this embodiment includes manipulator actuating mechanism 1, and manipulator actuating mechanism 1 has vertical mobile unit and horizontal migration unit, and 1 lower part of manipulator actuating mechanism installs many sets of clamping jaws 2, all installs clamping piece 3 on each clamping jaw 2, and many sets of clamping piece 3 mutually support and form the centre gripping fixed to bottle plug 6 of clearing up bottle 5, and the below of clamping piece 3 is equipped with clears up a bottle fixing device 4, under manipulator actuating mechanism 1's drive, will through clamping jaw 2, clamping piece 3 and fixing device cooperation clear up bottle 5 and 6 separation of bottle plug.
Wherein, the clamping jaw 2 and the clamping piece 3 are symmetrically provided with two sets, the digestion bottle fixing device 4 is a baffle arranged below the clamping piece 3, the baffle can be fixed with an external bracket and simultaneously plays the roles of positioning the small digestion bottle 5 and fixing the digestion bottle 5,
with continued reference to fig. 1, the clamping member 3 is of an inverted F-shaped structure, and includes a vertical edge 31, a first lateral finger 32 and a second lateral finger 33, one end of the first lateral finger 32 and one end of the second lateral finger 33 are vertically fixed with the vertical edge 31, the other end is used for movably contacting with the bottle stopper 6, and the second lateral finger 33 is located above the first lateral finger 32.
In the embodiment, the end surface of the first transverse finger 32 contacting with the side surface of the bottle stopper 6 is an arc-shaped surface, and an anti-skid sawtooth pad is arranged on the arc-shaped surface. Further, the length of the first horizontal finger 32 is smaller than that of the second horizontal finger 33, and the suction cup is arranged at the end of the second horizontal finger 33 contacting with the bottle stopper 6, and the suction cup is positioned between the second horizontal finger 33 and the bottle stopper 6.
In order to accurately control the performance of the manipulator driving mechanism 1 for driving the clamping jaw 2 and the clamping piece 3 to act, a controller is arranged on the side portion of the manipulator driving mechanism 1, a first distance sensor is arranged at the bottom of the manipulator driving mechanism 1, a second distance sensor is arranged on the inner side portion of the clamping piece 3, an inductive probe of the first distance sensor faces downwards vertically, and an inductive probe of the second distance sensor faces towards the horizontal direction.
The working process of the embodiment is as follows:
the mechanical arm driving mechanism 1 drives the clamping jaws 2 to open or close, and the two clamping pieces 3 are respectively connected with the two clamping jaws 2. The digestion bottle 5 is pressed by the baffle plate to limit the digestion bottle 5 to move up and down.
The first transverse fingers 32 and the second transverse fingers on the two sets of clamping pieces 3 are closed relatively, so that the bottle stopper 6 can be clamped, at the moment, the external mechanical arm moves upwards, the mechanical arm driving mechanism 1 arranged on the mechanical arm also moves upwards to drive the clamping jaws 2 and the clamping pieces 3 to move upwards, and the bottle stopper 6 is pulled out, so that the separation of the digestion bottle 5 and the bottle stopper 6 is realized; on the contrary, in the state that the bottle stopper 6 is separated from the digestion bottle 5, at this time, if the external mechanical arm is controlled to move downwards, the mechanical arm driving mechanism 1 arranged on the mechanical arm also moves downwards to drive the clamping jaw 2 and the clamping piece 3 to move downwards, and the bottle stopper 6 can be used for stopping the bottle.
The technical contents not described in detail in the present invention are all known techniques.
Claims (5)
1. Full-automatic water quality is manipulator for COD analyzer, including manipulator actuating mechanism, manipulator actuating mechanism has vertical mobile unit and horizontal migration unit, its characterized in that, many sets of clamping jaws of manipulator actuating mechanism lower part installation all install the clamping piece on each clamping jaw, and many sets of clamping pieces mutually support and form the centre gripping fixed to the bottle plug of clearing up the bottle, and the bottle fixing device is cleared up to the below of clamping piece the manipulator actuating mechanism drive down, will through clamping jaw, clamping piece and fixing device cooperation clear up bottle and bottle plug separation.
2. The manipulator of claim 1, wherein the clamping member is of an inverted-F structure and comprises a vertical edge, a first transverse finger and a second transverse finger, one end of the first transverse finger and one end of the second transverse finger are vertically fixed with the vertical edge, the other end of the first transverse finger and one end of the second transverse finger are movably contacted with the bottle stopper, and the second transverse finger is located above the first transverse finger.
3. The manipulator of claim 2, wherein the end surface of the first transverse finger contacting the side surface of the bottle plug is an arc surface, and an anti-slip sawtooth pad is arranged on the arc surface.
4. The manipulator of claim 2, wherein the length of the first cross finger is less than that of the second cross finger, and a suction cup is mounted at the end of the second cross finger contacting with the bottle stopper and positioned between the second cross finger and the bottle stopper.
5. The manipulator of claim 1, wherein the controller is installed on the side of the manipulator driving mechanism, the first distance sensor is installed on the bottom of the manipulator driving mechanism, the second distance sensor is installed on the inner side of the clamping member, the inductive probe of the first distance sensor faces downwards vertically, and the inductive probe of the second distance sensor faces horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921644063.5U CN210968935U (en) | 2019-09-29 | 2019-09-29 | Manipulator for full-automatic water quality COD analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921644063.5U CN210968935U (en) | 2019-09-29 | 2019-09-29 | Manipulator for full-automatic water quality COD analyzer |
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| Publication Number | Publication Date |
|---|---|
| CN210968935U true CN210968935U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921644063.5U Active CN210968935U (en) | 2019-09-29 | 2019-09-29 | Manipulator for full-automatic water quality COD analyzer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067835A (en) * | 2020-09-09 | 2020-12-11 | 上海阳泰医疗科技有限公司 | Automatic liquid sample adding device for reagent bottle |
| CN113218868A (en) * | 2021-05-19 | 2021-08-06 | 东营晨丰电子科技有限公司 | Device and method for measuring water content and sediment in crude oil |
| CN117007827A (en) * | 2023-08-30 | 2023-11-07 | 立子科技(广州)有限公司 | Water quality detection system |
-
2019
- 2019-09-29 CN CN201921644063.5U patent/CN210968935U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067835A (en) * | 2020-09-09 | 2020-12-11 | 上海阳泰医疗科技有限公司 | Automatic liquid sample adding device for reagent bottle |
| CN112067835B (en) * | 2020-09-09 | 2023-09-15 | 上海阳泰医疗科技有限公司 | Automatic liquid sample adding device for reagent bottle |
| CN113218868A (en) * | 2021-05-19 | 2021-08-06 | 东营晨丰电子科技有限公司 | Device and method for measuring water content and sediment in crude oil |
| CN117007827A (en) * | 2023-08-30 | 2023-11-07 | 立子科技(广州)有限公司 | Water quality detection system |
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