CN2828766Y - Automatic weighing device on oven - Google Patents
Automatic weighing device on oven Download PDFInfo
- Publication number
- CN2828766Y CN2828766Y CN 03204988 CN03204988U CN2828766Y CN 2828766 Y CN2828766 Y CN 2828766Y CN 03204988 CN03204988 CN 03204988 CN 03204988 U CN03204988 U CN 03204988U CN 2828766 Y CN2828766 Y CN 2828766Y
- Authority
- CN
- China
- Prior art keywords
- hand
- axle
- held basketwork
- basketwork brazier
- baking oven
- 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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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of a mechanical manufacture device and a baking detecting device, which solves the problems that the existing baking oven and the existing baking basket can not weigh automatically and weighing results can not input in a computer automatically. The utility model is characterized in that a mechanical automatic hanging basket mechanism and an electronic weighing scale with a communication interface are additionally arranged above the existing baking oven, and the whole process of automatic weighing is realized through the control of an external computer. The device can be directly arranged on the existing baking oven device and the existing baking basket device, and is mainly used for occasions of moisture content detection and conditioned weight comparison.
Description
The utility model belongs to machine-building and oven dry checkout equipment technical field, is that existing hand-held basketwork brazier baking oven equipment is installed additional automatic weighing device, improves a kind of improvement and the innovation of baking oven running automatization level.
Existing hand-held basketwork brazier baking oven equipment mainly is made up of oven main body and weigh scale two parts, at first stops the rotation of hand-held basketwork brazier when weighing, and with a basket that manually hooks wherein, hangs on the balance and weighs then, reads the manual record of weight.Do time-consuming taking a lot of work like this, also be unfavorable for fixing a point to weigh on time and the record requirement of input computer automatically automatically.
The purpose of this utility model is: 1. improve the baking oven automatization level of weighing, be convenient to record, be convenient to import automatically computer, eliminate operating personnel's man's activity, improve the accuracy and the fairness of whole detection.2. reduce personnel selection, reduce labor intensity of operating staff, improve environment, increase work efficiency.
The purpose of this utility model, realize by following technical measures: design a kind of baking oven automatic weighing device, be installed in the top of baking oven, whole device is made up of mechanical mechanism 12 and electronic scale 11 two parts, hand-held basketwork brazier axle electric rotating machine 1 is arranged in the mechanical mechanism, hand-held basketwork brazier axle 2, hand-held basketwork brazier axle lifting motor 5, lifting screw 6, lever 7, sheave 8, transmission gear wheel 9 and drive pinion 10, drive pinion 10 is installed on the axle of hand-held basketwork brazier axle electric rotating machine 1, and be meshed with transmission gear wheel 9, transmission gear wheel 9 and sheave 8 are fixed on the hand-held basketwork brazier axle 2, lifting screw 6 is installed on the axle of hand-held basketwork brazier axle lifting motor 5, one end of lever 7 is inserted in the groove of lifting screw 6, and the other end is inserted in the groove of sheave 8.
Above-described baking oven automatic weighing device, the top of transmission gear wheel 9 is provided with photoelectricity positioning disk 3, and when hand-held basketwork brazier axle 2 rose to a high position, its disc was inserted in the light groove of photoelectric tube seat 4.
As can be seen, the utility model has adopted mechanical automatic Hanging Basket mechanism and the electronic scale technology that combines from above-described technical measures, externally computer control co-ordination down, thus realized whole automatic weighing process.Be described below with Fig. 1 Fig. 2 Fig. 3 the utility model course of work shown in Figure 4 below: when the user need weigh certain article oven dry, earlier article are put into hand-held basketwork brazier 17, hang on the hook 16, start baking oven.At ordinary times, hand-held basketwork brazier axle 2 rises to a high position, and the hand-held basketwork brazier frame 14 that is fixed on the hand-held basketwork brazier axle 2 also is raised to a high position, will link up with picking-up, and hook 16 is thrown off with the pawl 15 of weighing.At this moment hand-held basketwork brazier axle 2 can rotate, can not change yet, generally for dry by the fire evenly rotate in the majority.When the time to or need weigh to a certain basket the time, at first hand-held basketwork brazier axle electric rotating machine 1 energising rotation, be fixed on the also rotation together of drive pinion 10 on 1 in the motor, by with the engaged transmission that is fixed on the transmission gear wheel 9 on the hand-held basketwork brazier axle 2, drive 2 rotations of hand-held basketwork brazier axle, final hand-held basketwork brazier frame and hand-held basketwork brazier also rotate.Because on the hand-held basketwork brazier axle 2 photoelectricity positioning disk 3 is installed, the turned position of hand-held basketwork brazier axle 2 can detect by photoelectric tube seat 4.Two of A and B are arranged to pipe in the general photoelectric tube seat 4, the logical obstructed light time of light B of A can corresponding number one hand-held basketwork brazier, the logical light time of the obstructed smooth B of A can corresponding all the other numbers hand-held basketwork brazier, the counting of computer after according to the number one hand-held basketwork brazier, determine which number hand-held basketwork brazier, the all obstructed light time hand-held basketwork brazier of A and B is not in weighing positions, and A and B lead to light time hand-held basketwork brazier axle 2 not in a high position, and the hand-held basketwork brazier axle can not rotate.When computer finds a certain hand-held basketwork brazier that need weigh, stop the rotation of hand-held basketwork brazier axle electric rotating machine 1 earlier, 5 rotations of control hand-held basketwork brazier axle lifting motor descend sheave 8 positions by lifting screw 6 and lever 7, finally drive hand-held basketwork brazier axle 2 and hand-held basketwork brazier frame 14 drops to low level.When a certain hand-held basketwork brazier is in weighing positions, the hook 16 of this hand-held basketwork brazier just in time is positioned at the below of the pawl 15 of weighing in fact, after hand-held basketwork brazier frame 14 drops to low level, hook 16 pawl 15 of just in time being weighed blocks and is unable to come down, because the pawl 15 of weighing directly hangs over below the LOAD CELLS of electronic scale 11, the total weight of hand-held basketwork brazier 17 and the inside article is weighed and measured, after Weighing settles out, the gravimetric value of electronic scale 11 the insides is sent in the external computer by communication interface, finishes whole weighing process.Next be to make hand-held basketwork brazier axle 2 and hand-held basketwork brazier frame 14 rise to a high position again, hook 16 and the pawl 15 of weighing are thrown off, and hand-held basketwork brazier axle 2 and hand-held basketwork brazier frame 14 rotate again, during a certain hand-held basketwork brazier that computer finds that new needs weigh, repeat above process.
As can be seen, during the work of the utility model baking oven automatic weighing device, operating personnel can be not aside from the above, and data are the input computer automatically, thereby does not have man's activity, the weighing results objective and fair, and accuracy has also improved.Equally, because baking oven next door is awfully hot, environment is very bad, adopt this device after, operating personnel needn't stay there, so reduced labour intensity, have improved working environment.
Below Figure of description is done some explanation: Fig. 1 is the side schematic view of the utility model baking oven automatic weighing device.Fig. 2 is the baking oven side schematic view behind this device of installation.Fig. 3 is the front schematic view of baking oven automatic weighing device.Fig. 4 installs this device, baking oven front schematic view after oven door is dismantled.
In institute's drawings attached: 1 hand-held basketwork brazier axle electric rotating machine, 2 hand-held basketwork brazier axles, 3 photoelectricity positioning disks, 4 photoelectric tube seats, 5 hand-held basketwork brazier axle lifting motors, 6 lifting screws, 7 levers, 8 sheaves, 9 transmission gear wheels, 10 drive pinions, 11 electronic scales, 12 device for mechanical mechanisms, 13 baking ovens, 14 hand-held basketwork brazier framves 15 pawl 16 hook 17 hand-held basketwork braziers of weighing.
Below the case study on implementation in the Figure of description is elaborated: Fig. 1 Fig. 2 Fig. 3 Fig. 4 has constituted a more complete embodiment.Fig. 1 is mechanism's situation of being seen after mechanism's cover plate is dismantled, and Fig. 1 Fig. 3 also is the partial enlarged drawing of Fig. 2 Fig. 4 top.Hand-held basketwork brazier axle electric rotating machine 1 and hand-held basketwork brazier axle lifting motor 5 can be stepper motors, also can be back-geared slowspeed machines.Drive pinion 10 is done longerly, and no matter transmission gear wheel 9 still can effectively be meshed at low level in a high position.Transmission gear wheel 9 can be up and down two lump together, with the spring tension, just very close to each other during like this with drive pinion 10 engagements, hand-held basketwork brazier is located and just can be guaranteed.Hook 16 is placed on the hand-held basketwork brazier frame 14, and its contact portion preferably adopts cone-shaped body, when hook 16 pawl 15 of being weighed blocks, when breaking away from hand-held basketwork brazier frame 14, can avoid wiping and bump phenomenon, hook 16 also the most handy nonmagnetic substance manufacturings are avoided weighing inaccurate because of magnetic attracting force.In addition, electronic scale 11 should suitably be raised, and notes heat insulation.Temperature sensor preferably increases by a cover again in the baking oven, because the people is few on the baking oven next door, will prevent that more temperature is too high in the baking oven.
Claims (2)
1. baking oven automatic weighing device, be installed in the top of baking oven, it is characterized in that: whole device is made up of mechanical mechanism (12) and electronic scale (11) two parts, hand-held basketwork brazier axle electric rotating machine (1) is arranged in the mechanical mechanism, hand-held basketwork brazier axle (2), hand-held basketwork brazier axle lifting motor (5), lifting screw (6), lever (7), sheave (8), transmission gear wheel (9) and drive pinion (10), drive pinion (10) is installed on the axle of hand-held basketwork brazier axle electric rotating machine (1), and be meshed with transmission gear wheel (9), transmission gear wheel (9) and sheave (8) are fixed on the hand-held basketwork brazier axle (2), lifting screw (6) is installed on the axle of hand-held basketwork brazier axle lifting motor (5), one end of lever (7) is inserted in the groove of lifting screw (6), and the other end is inserted in the groove of sheave (8).
2. according to the described baking oven automatic weighing device of claim 1., it is characterized in that: the top of transmission gear wheel (9) is provided with photoelectricity positioning disk (3), and hand-held basketwork brazier axle (2) is when rising to a high position, and its disc is inserted in the light groove of photoelectric tube seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204988 CN2828766Y (en) | 2003-07-26 | 2003-07-26 | Automatic weighing device on oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204988 CN2828766Y (en) | 2003-07-26 | 2003-07-26 | Automatic weighing device on oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828766Y true CN2828766Y (en) | 2006-10-18 |
Family
ID=37080322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03204988 Expired - Fee Related CN2828766Y (en) | 2003-07-26 | 2003-07-26 | Automatic weighing device on oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828766Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115850A (en) * | 2015-08-12 | 2015-12-02 | 温州际高检测仪器有限公司 | Full-automatic weighing quantitative chemical analysis drying oven |
-
2003
- 2003-07-26 CN CN 03204988 patent/CN2828766Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115850A (en) * | 2015-08-12 | 2015-12-02 | 温州际高检测仪器有限公司 | Full-automatic weighing quantitative chemical analysis drying oven |
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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: 20061018 Termination date: 20100726 |