CN201793082U - Tilting vessel capable of being produced in batch - Google Patents
Tilting vessel capable of being produced in batch Download PDFInfo
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- CN201793082U CN201793082U CN2010201626999U CN201020162699U CN201793082U CN 201793082 U CN201793082 U CN 201793082U CN 2010201626999 U CN2010201626999 U CN 2010201626999U CN 201020162699 U CN201020162699 U CN 201020162699U CN 201793082 U CN201793082 U CN 201793082U
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Abstract
A tilting vessel capable of being produced in batch comprises an open container provided with symmetric trunnions, which is characterized in that both the inner wall (1) and the outer wall (2) of the container are revolution surfaces in regular shapes, the revolution axis (5) of the inner wall of the container is parallel to the revolution axis (6) of the outer wall of the container, the trunnions (3 and 4) are respectively in revolution connection with the outer wall of the container in a bilaterally symmetric manner and positioned on the same axis; and the container is capable of rotating around the trunnions (3 and 4). As both the inner wall and the outer wall of the container are the revolution surfaces in the regular shapes, the structural form of the tilting vessel capable of being produced in batch is simplified. The relationship between related parameters of the tilting vessel is limited, the revolution axes of the tilting vessel are calculated by the aid of simple mathematical formulas, and the position of the tilting vessel can be determined conveniently and rapidly, so that the tilting vessel effectively solves the problem that existing tilting vessels can only be manufactured individually and manually instead of being produced in batch.
Description
Technical field
The utility model belongs to Yi device field, but is specifically related to a kind of Yi device of batch manufacturing, can be used as Sheng, drain vessel, the device of excuse seat, toy for children and teaching aid.
Background technology
Yi (sound q ī is strange) device often is known as " song device ", " excuse device " again, is the creativity and innovation of Ancient Times in China working people in production practice.This Yi device is a water container, the fulcrum biasing; When anhydrous, it is to one side slight inclination; When notes are made an appointment with the water of half, become upright; During filled with water, topple over to another side immediately; When water is discontented with, then can stably hang on the specific support.Ancients are placed on the case side, " excuse seat " by name, the device of do advice." the Book of Hsun Tzu (Hsun-tzu chi shih) excuse seat " cloud, Confucius sees and has been the Yi device that he says before the Huan Gongmiao of Shandong: " I hears the device person of excuse seat, and void is Yi then, in then just, full then cover." common people guard against oneself with this: one loses by pride and gains by modesty.
It makes very difficulty to the Yi device in Ancient Times in China, and is the manual single-piece manufacturing, deposits the generation amount and seldom just suffices to show that this point.Now, its manufacture method is lost for a long time, is a kind of which type of utensil for the Yi device actually, can adopt which kind of material? how is its shape? final conclusion is not arranged so far.According to open source literature, only have only at present in China's Palace Museum, furnishings have high 45.5 centimetres, long 18.7 centimetres, the wide 14 centimetres copper gold-decorated Yi device of " Guangxi is made by the emperor order " in the period of a pair of 1895.
Open source literature is arranged: " statics Analysis of suspension type Yi device and simplified design " Wang Yongli, Zhang Binglun (department of physics of Huainan Normal University, Huainan 232001) (Chinese University of Science and Technology's History of Science ﹠ Technology and archaeology system, Hefei 230026), the Yi device of pointing out is irregular container, its manufacturing is loaded down with trivial details, and need repetition test, be only applicable to single piece production.
(publication number is: CN2380972), adopt balance control mechanism and water container, water container has opening biasing cavity to a kind of Yi device that China's patent is pointed out, the water container unnecessary place that setovers has through hole or is provided with cavity; Be provided with symmetrical hanger at water container, be fixed with cutter shaft on the hanger, cutter shaft passes boatswain chair, and boatswain chair links to each other with lifting rope, and the lifting rope other end links to each other with balance control mechanism; The opening neighboring of water container has the breach that can block lifting rope.Can be after this Yi device water filling by tilting to vertically, water filling is toppled to Yi device to a certain degree water is poured out again.Its complex structure also needs to adopt balance control mechanism, and the Yi device traditional with China is very different.
Summary of the invention
But the purpose of this utility model is to provide a kind of Yi device of batch manufacturing, simplifies its version, and adopts simple method to determine its revolution axle center, and solving the Yi device can only single-piece make by hand, can not carry out the problem of batch manufacturing.
But the Yi device of described a kind of batch manufacturing comprises open containers, is provided with symmetrical gudgeon on open containers, it is characterized in that: the inside and outside wall of described container is the rotation axis of regular shape, and its rotation axis is respectively, and rotation axis is parallel to each other; Described gudgeon returns fixed the connection with the container outer wall left-right symmetric respectively, and is on the same axis; Its gudgeon line is vertical with plane, rotation axis place, and with cut open Plane intersects in point, container can rotate around gudgeon.
The spacing of described rotation axis be no more than container height overall 3%; The centre of form of described cavity volume is higher than the centre of form of container, and diff-H is not less than 15% of container bottom-to-top-height.
Described container adopts the uniform plastics of texture material, epoxy resin, jade or other materials to make, and its density is at 1.5Kg/cm
3-3.6Kg/cm
3
Described container also should satisfy the following relationship formula: ρ container * V container ≈ 2～3 ρ solution * V cavity volume 1/2;
ρ solution * V cavity volume ≈ 0.8～1.2 ρ container * V container;
In the formula:
The density of ρ container---container;
ρ solution---density of liquid;
V container---volume of a container;
V cavity volume 1/2---cavity volume 1/2 is highly located the volume of liquid;
V container---cavity volume total volume.
Two gudgeons of container can adopt rope to hang, but also stent support, and entire container can be rotated around gudgeon.The Yi device is under the center of gravity, weight unmodified situation at container, makes center of gravity, weight, the arm of force of liquid in the cavity volume by liquid level variation, and the weight arm of container changes, realize automatically the Yi device rotation, topple.
The utility model novel structure, reasonable in design, its inside and outside wall all adopts the surface of revolution of regular shape, has simplified its version; Owing to have the relation between the related parameter to limit to it, its revolution axle center adopts simple mathematical formula to calculate, and can determine the position easily and fast, thus solved the Yi device effectively can only the manual manufacturing of single-piece, the problem that not can manufacture.Not only can be used as be filled with water, drain vessel, the device of excuse seat also can be used for toy for children and teaching aid.
Description of drawings.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the utility model Yi device center of rotation location scheme drawing;
Fig. 4 is the interior raffinate center of gravity change curve scheme drawing of center of gravity, cavity volume of container;
Among the figure: 1, the inside and outside wall of 2-container, 3, the 4-gudgeon, 5-container inner wall rotation axis, 6-container outer wall rotation axis, the centre of form of 7-cavity volume, the centre of form of 8-container, raffinate center of gravity change curve in the 9-trunnion axis, 10-cavity volume, 11-trunnion axis intersection point, the line of the 12-cavity volume centre of form 7 and the container centre of form 8, the 13-equilibrium point, 14-parallel lines, 15-vertical line, the 16-intersection point, the center of gravity of 17-container is around the rotating curve of trunnion axis intersection point 11.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, among Fig. 1,2, but the Yi device of described batch manufacturing, comprise open containers, on open containers, be provided with symmetrical gudgeon, it is characterized in that: the inside and outside wall 1,2 of described container is the rotation axis of regular shape, and its rotation axis is respectively 5,6, and rotation axis 5,6 is parallel to each other; Described gudgeon 3,4 returns fixed the connection with the container outer wall left-right symmetric respectively, and is on the same axis; Container can rotate around gudgeon 3,4.
Described container bottom-to-top-height is not less than 2 times of its maximum radius of turn; The spacing of described rotation axis 5,6 be no more than container height overall 3%; The centre of form 7 of described cavity volume is higher than the centre of form 8 of container, and diff-H is not less than 15% of container bottom-to-top-height.
Described container is robbed and is adopted the uniform plastics of texture material, epoxy resin, jade or other materials, and its density is at 1.5Kg/cm
3-3.6Kg/cm
3
Described container also should satisfy the following relationship formula: ρ container * V container ≈ 2～3 ρ solution * V cavity volume 1/2;
ρ solution * V cavity volume ≈ 0.8～1.2 ρ container * V container;
In the formula:
The density of ρ container---container;
ρ solution---density of liquid;
V container---volume of a container;
V cavity volume 1/2---cavity volume 1/2 is highly located the volume of liquid;
V container---cavity volume total volume.
Gudgeon 3 and 4 axial location adopt following straightforward procedure to determine: connect the centre of form 7 of cavity volume, and the line 12 of the centre of form 8 of container, at first determine on this line 12 position of " in then just " equilibrium point 13:
Principle according to statics balance:
Under the container erectility:
ρ container * V container * L1=ρ solution * V cavity volume 1/2 * L2
In the formula:
The distance of L1---the equilibrium point 13 and the centre of form 8;
The distance of L2---the equilibrium point 13 and the centre of form 7;
Thereby: L2 ≈ 2～3L1, i.e. the equilibrium point 13 close centre of form 8 about 1/3～1/4 places on line 12.Overbalance point 13 is done the parallel lines 14 of container inner wall rotation axis 5, does the vertical line 15 of axis 5 with the mistake centre of form 8 and gives 16 points mutually; With point 16 is the center of circle, the centre of form 8 is that radius is drawn circle (this radius should greater than the radius of gudgeon 3,4) to point 16 distance, the intersection point of this garden and line 14 is the position of the intersection point 11 on trunnion axis 9 and container inner wall rotation axis 5 and plane, container outer wall rotation axis 6 place, be that trunnion axis 9 (rotation axis of container) is passed intersection point 11, between the centre of form 7, the centre of form 8, below its line 12, the top of the centre of form 8 is very near the centre of form 8 parts.
Operating process of the present utility model is: as shown in Figure 4, trunnion axis of the present utility model 9 positions (intersection point 11), below its line 12, the top of the centre of form 8 is very near the centre of form 8 parts.According to mechanics principle, A.. is when in the container during no liquid, and under the receptacle moment loading, container is deflection slightly left; When B. annotating the water of making an appointment with half, because the liquid gravity square balances each other in receptacle moment and the cavity volume, container transfers to uprightly; C. water is when filling with, and the liquid gravity square is greater than receptacle moment in the cavity volume, and container is toppled over to the right; In the process of toppling over, because gudgeon intersection point 11 is very near the container centre of form 8, the center of gravity of its container is the very little garden of diameter around the rotating curve 17 of gudgeon intersection point 11, thereby the receptacle moment variations is very little, liquid makes its gravity diminish owing to overflowing in the cavity volume, but because raffinate center of gravity change curve 10 is an outstanding to the right camber line in the cavity volume, make the increase of its arm of force, its moment is greater than receptacle moment, thereby its liquid sky that inclines, under the receptacle moment loading, return deflected condition slightly left thereafter.
Claims (4)
1. but the Yi device of a batch manufacturing, comprise open containers, be provided with symmetrical gudgeon on open containers, it is characterized in that: the inside and outside wall of described container (1,2) is the surface of revolution of regular shape, and its container inner wall rotation axis (5) is parallel to each other with container outer wall rotation axis (6); Described gudgeon (3,4) is captiveed joint with the container outer wall left-right symmetric respectively, and is on the same axis; Its trunnion axis (9) is vertical with container inner wall rotation axis (5) and container outer wall rotation axis (6) plane, place, and with its Plane intersects in trunnion axis intersection point (11), container can rotate around gudgeon (3,4).
But 2. the Yi device of batch manufacturing according to claim 1, it is characterized in that: described container bottom-to-top-height is not less than 2 times of its maximum radius of turn; The spacing of described container inner wall rotation axis (5) and container outer wall rotation axis (6) be no more than container height overall 3%; The centre of form of described cavity volume (7) is higher than the centre of form (8) of container, and diff-H is not less than 15% of container bottom-to-top-height.
3. but the Yi device of batch manufacturing according to claim 1 is characterized in that: described container adopts the uniform plastics of texture material, epoxy resin, jade to make, and its density is at 1.5Kg/cm
3-3.6Kg/cm
3
4. but the Yi device of batch manufacturing according to claim 1, it is characterized in that: described container also should satisfy the following relationship formula: ρ container * V container ≈ 2～3 ρ solution * V cavity volume 1/2
ρ solution * V cavity volume ≈ 0.8～1.2 ρ container * V container
In the formula: the density of ρ container---container;
ρ solution---density of liquid;
V container---volume of a container;
V cavity volume 1/2---cavity volume 1/2 is highly located the volume of liquid;
V container---cavity volume total volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201626999U CN201793082U (en) | 2010-04-13 | 2010-04-13 | Tilting vessel capable of being produced in batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201626999U CN201793082U (en) | 2010-04-13 | 2010-04-13 | Tilting vessel capable of being produced in batch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793082U true CN201793082U (en) | 2011-04-13 |
Family
ID=43848003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201626999U Expired - Fee Related CN201793082U (en) | 2010-04-13 | 2010-04-13 | Tilting vessel capable of being produced in batch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106343873A (en) * | 2016-09-12 | 2017-01-25 | 杨富云 | Lopsided vessel |
| CN108843477A (en) * | 2018-06-14 | 2018-11-20 | 西北工业大学 | A kind of " Yi device " formula hydraulic power generating system |
-
2010
- 2010-04-13 CN CN2010201626999U patent/CN201793082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106343873A (en) * | 2016-09-12 | 2017-01-25 | 杨富云 | Lopsided vessel |
| CN108843477A (en) * | 2018-06-14 | 2018-11-20 | 西北工业大学 | A kind of " Yi device " formula hydraulic power generating system |
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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: 20110413 Termination date: 20130413 |