CN209124406U - A kind of mechanical weight grader - Google Patents
A kind of mechanical weight grader Download PDFInfo
- Publication number
- CN209124406U CN209124406U CN201821560698.2U CN201821560698U CN209124406U CN 209124406 U CN209124406 U CN 209124406U CN 201821560698 U CN201821560698 U CN 201821560698U CN 209124406 U CN209124406 U CN 209124406U
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- weight
- rack
- transmission chain
- connect
- tray rack
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Abstract
The utility model discloses a kind of mechanical weight graders, including rack, circular orbit, transmission chain, classification mechanism and control mechanism, circular orbit is set to frame upper end, transmission chain is set in circular orbit, and classification mechanism is arranged in rack and connect with transmission chain, and the pedestal of classification mechanism is fixed on transmission chain, tray rack is connect with base rotation, weight bar one end is socketed on rotary supporting rod and is rotatablely connected, and weight stone roller is hung in the middle part of weight bar, and mandril is fixed on vertically on the right side of tray rack；It is lifted plate and is set to shell outside；Driving motor is connect with transmission chain, and control button is electrically connected with driving motor.The utility model realizes the weight grading of material by mechanical gravity sensing, avoids electronic equipment sensing high-frequency using rapid wear failure, replacement cost is high, uses complicated problem.The device structure is simple, easy to use, and maintenance cost is low, and hierarchical speed is fast, and classification efficiency is high, and low cost is conducive to the popularization and application of product.
Description
Technical field
The utility model relates to food processing field, in particular to a kind of mechanical weight grader.
Background technique
Fruits and vegetables in addition to human health favorably other than, also because fruits and vegetables in contain various organic acids, aromatic substance and various colors
Plain ingredient also has important meaning, collocation fruits and vegetables appropriate in diet to the taste for reconciling people, and people can cook out respectively
The dish planting taste, looking good, smell good and taste good, in this way, not only having achieved the purpose that Weight-reducing health, but also meets gourmet's luck.In order to promote fruits and vegetables
The grade and economic value of product need to carry out classification processing, fruit and vegetable materials to fruit and vegetable food in the processings of farm products such as fruits and vegetables
After adopting classification can solve fruits and vegetables due to the irregular processing for giving raw material of size, weight, shape, color, maturity etc.,
Packaging, storing, sale and processing bring are inconvenient；Raw material is by classification, it is possible to reduce loss reduces waste, is conducive to improve
The uniformity consistency of raw material；Improve fruits and vegetables manufactured goods quality；Classification is carried out to fruit and vegetable materials to be not only to realize fruit and vegetables' commercialization
One important means；It is the effective measures to the control of fruit and vegetable product quality.Fruit and vegetable food classification according to the characteristics of product and requirement,
The requirements such as product size, weight, shape, color, maturity can be classified, commonplace is using size or weight
It is classified, is classified by weight, generallyd use weight induction mechanism and weigh to product, arrived according to weight grading
In different hoppers, but due to being claimed using weight induction, on the one hand by thousands of weighing, electronic scale is easy to appear event
Error occurs for barrier, and maintenance cost is high, on the other hand, expensive using electronic scale equipment price, low efficiency, and is set
It sets, uses complexity；Simple it is therefore desirable to design a kind of structure, easy to use, hierarchical speed is fast, grader with high accuracy.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of structure is simple, easy to use, hierarchical speed is fast,
Mechanical weight grader with high accuracy.
To solve the above problems, the utility model adopts the following technical solution:
A kind of mechanical weight grader, including rack, circular orbit, transmission chain, classification mechanism and control mechanism, institute
Circular orbit is stated set on frame upper end, forms annular operation track, the transmission chain is set in circular orbit, the grader
Structure is arranged in rack and connect with transmission chain, and the classification mechanism is equipped with pedestal, tray rack, pallet, rotary supporting rod, weight
Bar, positioning plate, weight stone roller, mandril and lifting plate, the pedestal are fixed on transmission chain, and the tray rack is in T-shape, pallet
The T-shape seat of frame is connect with base rotation, forms seesaw structure, and the pallet is set to tray rack one end, the rotary supporting rod
It is fastened transversely to the middle part above rack, the weight bar is connect with front-seat tray rack, and tray rack is located at the lower section of weight bar, institute
It states weight bar one end and is socketed on rotary supporting rod and be rotatablely connected, the positioning plate is set to below weight bar and is fixed on rotary supporting rod
Side, so that weight bar is in horizontality, the weight stone roller is hung in the middle part of weight bar, the weight of the weight stone roller from right to left
Amount is successively decreased, and the mandril is fixed on vertically on the right side of T-shape tray rack；The lifting plate is set to the circular rails of rack heel row and right side
It is corresponding with mandril on the outside of road, pallet jack-up is at horizontality；The control mechanism is equipped with driving motor and control is pressed
Button, the driving motor are connect with transmission chain, and the control button is electrically connected with driving motor.
The tray rack and weight bar connecting pin are equipped with roller, and the mandril lower end is equipped with ball, so that tray rack slides
Lifting plate is rolled through by weight bar and mandril, reduces resistance and abrasion.
The weight bar front end is equipped with connecting plate, end to end between connecting plate.
The beginning of the lifting plate is equipped with buffering slope, so that pallet is slowly lifted.
The tray bottom is arc groove, is contained in pallet so that material is stable；The beginning of the lifting plate is equipped with
Baffle, baffle are set on the outside of pallet, and material is avoided to be put into pallet since inertia rolls out pallet.
The beneficial effects of the utility model are: the utility model realizes the weight point of material by mechanical gravity sensing
Grade avoids electronic equipment sensing high-frequency using rapid wear failure, and replacement cost is high, uses complicated problem.The device structure
Simply, easy to use, maintenance cost is low, and hierarchical speed is fast, and classification efficiency is high, and low cost is conducive to the popularization and application of product.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mechanical weight grader of the utility model.
Fig. 2 is the structural schematic diagram of the utility model classification mechanism.
Specific embodiment
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " on ", " upper end ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " front row ", " lower section ", " side ", " right side ", " lower end ", " outside ", " starting point " is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description this patent and simplifies description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of patent.
Refering to fig. 1 shown in -2, a kind of mechanical weight grader, including rack 1, circular orbit 2, transmission chain 3, classification
Mechanism 4 and control mechanism (not shown), the circular orbit 2 are set to 1 upper end of rack, form annular operation track, the transmission
Chain 3 is set in circular orbit 2, and the classification mechanism 4 is arranged in rack 1 and connect with transmission chain 3, the classification mechanism 4
Equipped with pedestal 41, tray rack 42, pallet 43, rotary supporting rod 44, weight bar 45, positioning plate 46, weight stone roller 47, mandril 48 and lifting
Plate 49, the pedestal 41 are fixed on transmission chain 3, and the tray rack 42 is in T-shape, the T-shape seat and pedestal of tray rack 42
41 rotation connections form seesaw structure, and the pallet 43 is set to 42 one end of tray rack, and the rotary supporting rod 44 is fastened transversely to
The middle part of 1 top of rack, the weight bar 45 are connect with front-seat tray rack 42, and tray rack 42 is located at the lower section of weight bar 45, institute
State tray rack 42 and 45 connecting pin of weight bar and be equipped with roller 421 so that tray rack 42 slides past weight bar 45, reduce resistance and
Abrasion, 45 front end of weight bar are equipped with connecting plate 451, end to end between connecting plate 451, enable roller 421 smooth
Pass through.Described 45 one end of weight bar, which is socketed on rotary supporting rod 44, to be rotatablely connected, and the positioning plate 46 is set to 45 lower section of weight bar
And it is fixed on 44 side of rotary supporting rod, so that weight bar 45 is in horizontality, the weight stone roller 47 is hung in weight bar 45
Portion, the weight of the weight stone roller 47 from right to left are successively decreased, and realize the classification to the material on pallet 43；The mandril 48 is solid vertically
Due to 42 right side of T-shape tray rack, 48 lower end of mandril is equipped with ball 481 and mandril 48 is made to roll through lifting plate 49, drop
Lower resistance and abrasion；The lifting plate 49 is set to 2 outside of circular orbit on 1 heel row of rack and right side, corresponding with mandril 48, described
The beginning for being lifted plate 49 is equipped with buffering slope, so that pallet 43 keeps horizontal by slow lifting, is at horizontality；It is described
Control mechanism (not shown) is equipped with driving motor and control button, and the driving motor is connect with transmission chain 3, and the control is pressed
Button is electrically connected with driving motor.
43 bottom of pallet is arc groove, is contained in pallet 43 so that material is stable；The beginning of the lifting plate 49
End is equipped with baffle 431, and baffle 431 is set to 43 outside of pallet, material is avoided to be put into pallet 43 since inertia rolls out pallet 43.
In use, the power supply of equipment is connected, according to the weights of material, respectively in weight bar 45 from right to left
The weight stone roller 47 that weight is successively decreased in suspension places holding frame in the exit in 43 outside of pallet, and holding frame can be according to classification need
It wants, a holding frame can contain the material of several pallets 43, i.e., the material of weight in certain area coverage；Material will be inputted
Conveyer belt is connected on the pallet 43 of starting point, that is, is equipped with the pallet 43 of baffle 431.Power supply is opened, driving motor passes through drive
The toothed disc (not shown) rotation being connect with transmission chain 3, so that transmission chain 3 makees anti-clockwise loops for example fortune on circular orbit 2
Dynamic, when pedestal 41 is moved into lifting plate 49, mandril 48 is lifted plate 49 and jacks up upwards, and 42 front end of tray rack is lifted, then
Material is fallen on pallet 43, is transported to 45 region of the front-seat weight bar of rack 1, and 42 left end of tray rack enters 45 lower section of weight bar,
Mandril 48 is detached from lifting plate 49, and tray rack 42 keeps horizontal under the weight balancing of the weight stone roller 47 of weight bar 45, transmission chain 3
Pallet 43 is driven to travel forward, when tray rack 42 moves to weight location of the weight of material greater than weight stone roller 47, material will be held in the palm
Plate rail 42 tilts, until material is fallen or tray rack 42 is detached from weight bar 45, then weight bar 45 resets to rapidly positioning plate 46
Position keeps horizontal, and empty pallet 43 is transmitted to the charging of starting 431 position of end-stopping plate, loops back and forth like this and divides material
Grade processing.
The beneficial effects of the utility model are: the utility model realizes the weight point of material by mechanical gravity sensing
Grade avoids electronic equipment sensing high-frequency using rapid wear failure, and replacement cost is high, uses complicated problem.The device structure
Simply, easy to use, maintenance cost is low, and hierarchical speed is fast, and classification efficiency is high, and low cost is conducive to the popularization and application of product.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work should all be covered subject to scope of protection of the utility model.
Claims (5)
1. a kind of mechanical weight grader, it is characterised in that: including rack, circular orbit, transmission chain, classification mechanism and control
Mechanism processed, the circular orbit are set to frame upper end, and the transmission chain is set in circular orbit, and the classification mechanism is arranged in
Connect in rack with transmission chain, the classification mechanism be equipped with pedestal, tray rack, pallet, rotary supporting rod, weight bar, positioning plate,
Weight stone roller, mandril and lifting plate, the pedestal are fixed on transmission chain, and the tray rack is in T-shape, the T-shape of tray rack
Seat is connect with base rotation, and the pallet is set to tray rack one end, and the rotary supporting rod is fastened transversely to the middle part above rack,
The weight bar is connect with front-seat tray rack, and described weight bar one end, which is socketed on rotary supporting rod, to be rotatablely connected, the positioning plate
Below weight bar and it is fixed on rotary supporting rod side, the weight stone roller is hung in the middle part of weight bar, and the weight is cut or polish jade with an emery wheel from the right side
Successively decrease to left weight, the mandril is fixed on vertically on the right side of T-shape tray rack；The lifting plate is set to rack heel row and right side
Circular orbit on the outside of, it is corresponding with mandril；The control mechanism is equipped with driving motor and control button, the driving motor and biography
Chain is sent to connect, the control button is electrically connected with driving motor.
2. a kind of mechanical weight grader according to claim 1, it is characterised in that: the tray rack and weight bar connect
It connects end and is equipped with roller；The mandril lower end is equipped with ball.
3. a kind of mechanical weight grader according to claim 1, it is characterised in that: the beginning of the lifting plate is equipped with
Buffer slope.
4. a kind of mechanical weight grader according to claim 1, it is characterised in that: the weight bar front end, which is equipped with, to be connected
Fishplate bar, left and right connects between connecting plate.
5. a kind of mechanical weight grader according to claim 1, it is characterised in that: the tray bottom is equipped with arc
Slot；The beginning of the lifting plate is equipped with baffle, and baffle is set on the outside of pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560698.2U CN209124406U (en) | 2018-09-25 | 2018-09-25 | A kind of mechanical weight grader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560698.2U CN209124406U (en) | 2018-09-25 | 2018-09-25 | A kind of mechanical weight grader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124406U true CN209124406U (en) | 2019-07-19 |
Family
ID=67228557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821560698.2U Active CN209124406U (en) | 2018-09-25 | 2018-09-25 | A kind of mechanical weight grader |
Country Status (1)
| Country | Link |
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| CN (1) | CN209124406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250255A (en) * | 2019-07-23 | 2019-09-20 | 湖州弘鑫生态农业科技有限公司 | A kind of three-dimensional intelligent fish grader |
| CN111771803A (en) * | 2020-07-29 | 2020-10-16 | 华南农业大学 | Living fish weight sorting machine and grading sorting method |
-
2018
- 2018-09-25 CN CN201821560698.2U patent/CN209124406U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250255A (en) * | 2019-07-23 | 2019-09-20 | 湖州弘鑫生态农业科技有限公司 | A kind of three-dimensional intelligent fish grader |
| CN110250255B (en) * | 2019-07-23 | 2024-02-27 | 湖州弘鑫生态农业科技有限公司 | Three-dimensional intelligent fish separating machine |
| CN111771803A (en) * | 2020-07-29 | 2020-10-16 | 华南农业大学 | Living fish weight sorting machine and grading sorting method |
| CN111771803B (en) * | 2020-07-29 | 2022-07-05 | 华南农业大学 | Living fish weight sorting machine and grading sorting method |
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