CN202212208U - Acid pouring device special for laboratory - Google Patents
Acid pouring device special for laboratory Download PDFInfo
- Publication number
- CN202212208U CN202212208U CN2011203085766U CN201120308576U CN202212208U CN 202212208 U CN202212208 U CN 202212208U CN 2011203085766 U CN2011203085766 U CN 2011203085766U CN 201120308576 U CN201120308576 U CN 201120308576U CN 202212208 U CN202212208 U CN 202212208U
- Authority
- CN
- China
- Prior art keywords
- barrel
- acid
- horizontal supporting
- laboratory
- supporting axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model belongs to an acid pouring device special for physical experiment in a laboratory and particularly relates to an acid pouring device special for a laboratory. Mutually-symmetrical horizontal supporting shafts are respectively installed on left and right symmetrical support frames by bearing pedestals; a barrel-shaped bracket is fixedly connected between the mutually-symmetrical horizontal supporting shafts; a chain wheel is installed on the shaft diameter of the horizontal supporting shaft extending out of the bearing pedestal at one side; a reduction gearbox driven by an electromotor is installed on a machine frame, and an output shaft of the reduction gearbox is rotated by the horizontal supporting shaft driven by a chain; the barrel-shaped bracket is matched with an acid holding barrel; and the upper end of the barrel-shaped bracket is connected with a locking buckle of the acid holding barrel. The utility model has the beneficial effects that the manual operation can be replaced by the mechanical operation to automatically pour acid, so that an operator safely pours acid liquid into the designated position under the situation of being not in direct contact with the acid holding barrel to prevent the splashing, therefore, the operation is simple, convenient, safe and reliable.
Description
Technical field
The utility model belongs to the laboratory and carries out the acid pouring device that Physical Experiment is used, the special-purpose acid pouring device in particularly a kind of laboratory.
Background technology
In steel industry; The steel plate production process must be checked physical property: steel plate carries out the pickling interior tissue; Need a large amount of hydrochloric acid every day, buy the acid that comes and all be contained in the high 650mm cylinder of the diameter 400mm Plastic Drum, weigh 35 kilograms; All be that two people hold up slowly together and pour out at present, the splash safety problem of hurting sb.'s feelings probably appears in the acid of falling.
Summary of the invention
The purpose of the utility model is to provide a kind of laboratory special-purpose acid pouring device; Can pass through the automatic acid of machinery replacement manual work, the operator pours acid solution into assigned address safely under the situation that does not directly contact sour barrel of Sheng, prevent to splash; Easy and simple to handle, safe and reliable.
The purpose of the utility model is achieved in that the special-purpose acid pouring device in a kind of laboratory; On the support of left and right symmetry, through bearing block symmetrical horizontal supporting axle is installed respectively; Affixed barrel-shaped carriage between symmetrical horizontal supporting axle; Wherein on the horizontal supporting axle diameter of axle of a side projecting shaft bearing sprocket wheel is installed, the reduction box of electric-motor drive is installed on frame, reduction gearbox output shaft rotates through chain transmission horizontal supporting axle; Barrel-shaped carriage matches with containing the acid bucket, is connecting in the upper end of barrel-shaped carriage to contain acid bucket locking buckle.
When using the utility model to work: with the sour barrel of barrel-shaped carriage of putting into the utility model, locking is contained sour barrel and is locked bayonet socket, the positive modulation speed of turn knob; The barrel-shaped carriage turns that motor drives horizontal supporting axle is affixed, along with acid bucket angle increases, slow acid flows in the descaling bath of appointment; Stop knob, by the time the acid amount meets the demands turn counter-rotating speed governing knob; The counter-rotating of barrel-shaped carriage makes contains the acid bucket and gets back to initial position, presses stop button, wholely falls sour process and finishes.
It is easy that the utility model falls sour process operation, hurts the person when preventing splash, and device is reliable, be easy to make.Directly hand does not touch the acid bucket, avoids because personal safety is guaranteed in the personal injury that causes accidentally.
The utility model falls sour automatically through mechanical replacement manual work, the operator pours acid solution into assigned address safely under the situation that does not directly contact Sheng acid bucket, prevent to splash, and is easy and simple to handle, safe and reliable.
Description of drawings
To combine accompanying drawing that the utility model is done further to describe below,
Fig. 1 is the utility model master TV structure sketch map;
Fig. 2 is the plan structure sketch map of Fig. 1.
The specific embodiment
The special-purpose acid pouring device in a kind of laboratory; Show like Fig. 1 institute, Fig. 2; On the support of left and right symmetry, through bearing block symmetrical horizontal supporting axle 3 is installed respectively, affixed barrel-shaped carriage 5 wherein is installed with sprocket wheel on horizontal supporting axle 3 diameters of axle of a side projecting shaft bearing between symmetrical horizontal supporting axle 3; The reduction box 2 of motor 1 transmission is installed on frame; Reduction box 2 output shafts rotate through chain transmission horizontal supporting axle 3, and barrel-shaped carriage 5 matches with containing acid bucket 4, are connecting in the upper end of barrel-shaped carriage 5 to contain acid bucket locking buckle.The structure of containing acid bucket locking buckle is the interior circle card arm 6 of two hemihedrism; Its inner arc surface matches with the external diameter of containing acid bucket 4; One end of the interior circle card arm 6 of two symmetries is hinged on the bearing that a side horizontal supporting axle 3 affixed barrel-shaped carriages 5 are provided with simultaneously, and the connecting plate 7 that circle card arm 6 other ends are provided with respectively in two is through on the locking bearing 8 that is bolted to opposite side horizontal supporting axle 3 affixed barrel-shaped carriages 5 and is provided with.
Claims (2)
1. the special-purpose acid pouring device in a laboratory; It is characterized in that: on the support of left and right symmetry, through bearing block symmetrical horizontal supporting axle (3) is installed respectively; Affixed barrel-shaped carriage (5) between symmetrical horizontal supporting axle (3); Wherein on horizontal supporting axle (3) diameter of axle of a side projecting shaft bearing sprocket wheel is installed, the reduction box (2) of motor (1) transmission is installed on frame, reduction box (2) output shaft rotates through chain transmission horizontal supporting axle (3); Barrel-shaped carriage (5) matches with containing acid bucket (4), is connecting in the upper end of barrel-shaped carriage (5) to contain acid bucket locking buckle.
2. the special-purpose acid pouring device in a kind of laboratory according to claim 1; It is characterized in that: the structure of containing acid bucket locking buckle is the interior circle card arm (6) of two hemihedrism; Its inner arc surface matches with the external diameter of containing acid bucket (4); One end of the interior circle card arm (6) of two symmetries is hinged on the bearing that the affixed barrel-shaped carriage (5) of a side horizontal supporting axle (3) is provided with simultaneously, and the connecting plate (7) that circle card arm (6) other end is provided with respectively in two is through on the locking bearing (8) that is bolted to the affixed barrel-shaped carriage (5) of opposite side horizontal supporting axle (3) and is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203085766U CN202212208U (en) | 2011-08-23 | 2011-08-23 | Acid pouring device special for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203085766U CN202212208U (en) | 2011-08-23 | 2011-08-23 | Acid pouring device special for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212208U true CN202212208U (en) | 2012-05-09 |
Family
ID=46011480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203085766U Expired - Fee Related CN202212208U (en) | 2011-08-23 | 2011-08-23 | Acid pouring device special for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185619A (en) * | 2017-06-20 | 2017-09-22 | 无锡市跨克微营养素有限公司 | Rack for test tube with independent turn over function |
-
2011
- 2011-08-23 CN CN2011203085766U patent/CN202212208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185619A (en) * | 2017-06-20 | 2017-09-22 | 无锡市跨克微营养素有限公司 | Rack for test tube with independent turn over function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20120823 |