CN103162776A - Hopper device with automatic discharge achievable - Google Patents
Hopper device with automatic discharge achievable Download PDFInfo
- Publication number
- CN103162776A CN103162776A CN 201110406677 CN201110406677A CN103162776A CN 103162776 A CN103162776 A CN 103162776A CN 201110406677 CN201110406677 CN 201110406677 CN 201110406677 A CN201110406677 A CN 201110406677A CN 103162776 A CN103162776 A CN 103162776A
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- CN
- China
- Prior art keywords
- sluice gate
- hopper
- hopper door
- door
- support
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- 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.)
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Abstract
The invention relates to a hopper device with automatic discharge achievable. The hopper device with the automatic discharge achievable comprises a support and a hopper used for containing materials, wherein the hopper is connected and fixed on the support, a left hopper door and a right hopper door are arranged at the lower end of the hopper, the left hopper door and the right hopper door can be opened and closed, a driving device used for driving opening and closing of the left hopper door and the right hopper door is arranged on the support, the left hopper door and the right hopper door are arranged symmetrically, and when the left hopper door and the right hopper door are closed, a rabbet border of the left hopper door is in contact with a rabbet boarder of the right hopper door, and the seam border of the left hopper door and the seam border of the right hopper door are located on the same central surface of the hopper. According to the hopper device with the automatic discharge achievable, the left hopper door and the right hopper door can be installed and maintained conveniently, and matching accuracy of the left hopper door and the right hopper door is improved; integral connection pieces and reinforcing ribs are arranged on the left hopper door and on the right hopper door, and therefore thickness of a stainless steel plate is reduced, cost is reduced, and rigidity of the left hopper door and the right hopper door is not reduced; and a tension spring with a fixing hole is arranged to solve the problem that a hook type tension spring is easy to fall off, and stability of the tension spring when a machine is in operation is ensured.
Description
Technical field
The present invention relates to mechanical magazine attachment, particularly a kind of magazine attachment for combination automatic Weighing machine.
Background technology
At present, existing combination stalk Self-tipping magazine attachment on market, consist predominantly of the hopper of support and loaded material, hopper is fixedly mounted on support, be provided with in the lower end of hopper can folding left sluice gate and right sluice gate, support is provided with drive unit, can drive former and later two and close a folding, both sides at left sluice gate and right sluice gate are separately installed with web member, and four web members are connected with drive unit on support by linkage.Usually, when left sluice gate and right sluice gate closed, the seam limit of right sluice gate was positioned at the seam limit of left sluice gate, make like this make or installation process in, the quality of fit of left and right sluice gate is required very high, giving later on, maintenance left and right sluice gate has also brought inconvenience; In order to prevent the distortion in long-term use of left and right sluice gate, corrosion resistant plate thickness used is larger in addition, and cost is higher.
Summary of the invention
For the deficiency of above existing combination stalk magazine attachment, the purpose of this invention is to provide a kind of installation and maintenance of being convenient to, and can reduce corrosion resistant plate thickness, a kind of Self-tipping magazine attachment of cost.
The objective of the invention is by realizing by the following technical solutions:
A kind of Self-tipping magazine attachment, the hopper that comprises support and loaded material, hopper is fastened on support, be provided with in the lower end of hopper can folding left sluice gate and right sluice gate, support is provided with the drive unit that can drive left sluice gate and right sluice gate folding, described left sluice gate and right sluice gate are symmetrical arranged mutually, and when left sluice gate and right sluice gate were closed, the seam frame of left sluice gate contacted with the seam frame of right sluice gate and is positioned on the same central plane of hopper.
As the preferred technical solution of the present invention, be respectively equipped with web member and deep floor on described left sluice gate and right sluice gate, web member is located at the both sides of left sluice gate and right sluice gate.
As the preferred technical solution of the present invention, described web member and deep floor are made as one, are fastened on respectively on left sluice gate and right sluice gate.
As the preferred technical solution of the present invention, described drive unit comprises and is arranged on left sluice gate and right sluice gate upper hinge bindiny mechanism and extension spring.
As the preferred technical solution of the present invention, described extension spring two ends are respectively equipped with gim peg, and gim peg is provided with fixed orifice.
As the preferred technical solution of the present invention, the described gim peg that is located at extension spring two ends is the plastics gim pegs.
The invention has the beneficial effects as follows:
1, by above structure as can be known, when left sluice gate and right sluice gate were closed, left sluice gate contacted with the seam frame of right sluice gate and is positioned on the same central plane of hopper, can so that installation and maintenance left and right sluice gate, be conducive to improve the quality of fit of left and right sluice gate;
2, be made as web member and the deep floor of one on the sluice gate of left and right, can reduce corrosion resistant plate thickness under the prerequisite that does not reduce left and right sluice gate rigidity, reduce costs;
3, can stop the caducous defect of coupling type extension spring with the extension spring of fixed orifice, guarantee that extension spring is firm in machine run.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the right sluice gate of the present invention;
Fig. 3 is the structural representation of the left sluice gate of the present invention;
Fig. 4 is the structural representation of extension spring of the present invention.
Embodiment
As shown in Figures 1 to 4, the Self-tipping magazine attachment, the hopper 1 that comprises support 2 and loaded material, hopper 1 is fastened on support 2, be provided with in the lower end of hopper 1 can folding left sluice gate 5 and right sluice gate 4, support 2 is provided with the drive unit that can drive left sluice gate 5 and 4 foldings of right sluice gate, left sluice gate 5 is symmetrical arranged mutually with right sluice gate 4, when left sluice gate 5 was closed with right sluice gate 4, the seam frame 52 of left sluice gate 5 contacted with the seam frame 42 of right sluice gate 4 and is positioned on the same central plane of hopper 1.
In embodiments of the invention, be respectively equipped with web member and deep floor on left sluice gate 5 and right sluice gate 4, described web member and deep floor are made as one, be respectively deep floor web member 51 and 41, deep floor web member 51 is fastened on left sluice gate 5, and deep floor web member 41 is fastened on right sluice gate 4.Described drive unit comprises articulated link mechanism and the extension spring 3 that is arranged on left sluice gate 5 and right sluice gate 4.Extension spring 3 two ends are embedded with respectively plastics gim peg 31 and plastics gim peg 32, are respectively equipped with fixed orifice 310 and 320 on the gim peg of two ends, use screw bolt and nut extension spring 3 can be fixed on support 2, guarantee that extension spring 3 can not come off in the machine long-term operation.
Claims (6)
1. Self-tipping magazine attachment, the hopper (1) that comprises support (2) and loaded material, hopper (1) is fastened on support (2), be provided with in the lower end of hopper (1) can folding left sluice gate (5) and right sluice gate (4), support (5) is provided with the drive unit that can drive left sluice gate (5) and right sluice gate (4) folding, it is characterized in that: described left sluice gate (5) is symmetrical arranged mutually with right sluice gate (4), when left sluice gate (5) is closed with right sluice gate (4), the seam frame of left sluice gate (5) contacts and is positioned on the same central plane of hopper with the seam frame of right sluice gate (4).
2. Self-tipping magazine attachment according to claim 1, it is characterized in that: be respectively equipped with web member and deep floor on described left sluice gate (5) and right sluice gate (4), web member is located at the both sides of left sluice gate (5) and right sluice gate (4).
3. Self-tipping magazine attachment according to claim 2, it is characterized in that: described web member and deep floor are made as one, are fastened on respectively on left sluice gate (5) and right sluice gate (4).
4. Self-tipping magazine attachment according to claim 1, it is characterized in that: described drive unit comprises articulated link mechanism and the extension spring (3) that is arranged on left sluice gate (5) and right sluice gate (4).
5. Self-tipping magazine attachment according to claim 4 is characterized in that: described extension spring (3) two ends are respectively equipped with gim peg, and gim peg is provided with fixed orifice.
6. Self-tipping magazine attachment according to claim 5 is characterized in that: the described gim peg that is located at extension spring (3) two ends is plastics gim peg (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110406677 CN103162776A (en) | 2011-12-08 | 2011-12-08 | Hopper device with automatic discharge achievable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110406677 CN103162776A (en) | 2011-12-08 | 2011-12-08 | Hopper device with automatic discharge achievable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103162776A true CN103162776A (en) | 2013-06-19 |
Family
ID=48586051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110406677 Pending CN103162776A (en) | 2011-12-08 | 2011-12-08 | Hopper device with automatic discharge achievable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103162776A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136268A (en) * | 2015-07-16 | 2015-12-09 | 安徽正远包装科技有限公司 | Discharging mechanism of weighing hopper |
| CN110668024A (en) * | 2019-10-09 | 2020-01-10 | 中国科学院沈阳自动化研究所 | Self-locking type medicine weighing hopper |
| CN114348473A (en) * | 2021-12-29 | 2022-04-15 | 无锡博仪测控技术有限公司 | Gravity type weighing hopper device |
-
2011
- 2011-12-08 CN CN 201110406677 patent/CN103162776A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136268A (en) * | 2015-07-16 | 2015-12-09 | 安徽正远包装科技有限公司 | Discharging mechanism of weighing hopper |
| CN110668024A (en) * | 2019-10-09 | 2020-01-10 | 中国科学院沈阳自动化研究所 | Self-locking type medicine weighing hopper |
| CN114348473A (en) * | 2021-12-29 | 2022-04-15 | 无锡博仪测控技术有限公司 | Gravity type weighing hopper device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |