CN209342214U - A kind of weighing device - Google Patents
A kind of weighing device Download PDFInfo
- Publication number
- CN209342214U CN209342214U CN201920237857.3U CN201920237857U CN209342214U CN 209342214 U CN209342214 U CN 209342214U CN 201920237857 U CN201920237857 U CN 201920237857U CN 209342214 U CN209342214 U CN 209342214U
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- aggregate tube
- door body
- weighing device
- bracket
- feed pipe
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Abstract
The utility model provides a kind of weighing device, belongs to field of mechanical technique.It solves the problems, such as that existing weighing device precision is bad.This weighing device includes rack, aggregate tube is vertically fixed in rack, and the bottom of aggregate tube is open, through feed inlet is equipped on the upper end side wall of aggregate tube, feed pipe and actuator is further fixed in rack, one end of feed pipe passes through feed inlet and in aggregate tube；The lower section of aggregate tube is equipped with the hermatic door that can close aggregate tube bottom opening, and for hermatic door by being oppositely arranged and forming along radially-arranged two door body of aggregate tube, two door body are hinged by horizontally disposed shaft and rack respectively；It is equipped with bracket above aggregate tube, actuator is connected to drive bracket upper and lower translation with bracket by tension sensor, and two door body pass through connector respectively and are connected with bracket the axis oscillating for making door body can turn around axis, and connector and feed pipe do not contact with aggregate tube.This weighing device precision is preferable.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of weighing device, especially a kind of to be used in edible fungus culturing
Cultivate the weighing device of raw material bagging equipment.
Background technique
Edible mushroom during the cultivation process, needs by many procedures, such as by the culture raw material being stirred be filled to bag or
In person's bottle, previous mechanical equipment is unable to reach accurate pack, directly influences the packaging quality of edible mushroom, to influence edible
The quality and yield of bacterium, in addition, above-mentioned equipment the problem of that there is also working efficiencies is low, high labor cost.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of weighing device, is solved
The technical issues of be how to improve weighing precision.
The purpose of this utility model can be realized by the following technical scheme: a kind of weighing device, including rack, feature
It is, aggregate tube is vertically fixed in the rack, and the bottom of aggregate tube is open, on the upper end side wall of the aggregate tube
Through feed inlet is equipped with, feed pipe and actuator are further fixed in rack, one end of feed pipe, which passes through feed inlet and is in, to gather materials
In cylinder；The lower section of the aggregate tube, which is equipped with, can close the hermatic door of aggregate tube bottom opening, and hermatic door is by being oppositely arranged and edge
Radially-arranged two door body of aggregate tube forms, and two door body are hinged by horizontally disposed shaft and rack respectively；The collection
Bracket is equipped with above barrel, actuator is connected to drive bracket upper and lower translation, two door body difference with bracket by tension sensor
It is connected with bracket the axis oscillating for making door body can turn around axis by connector, and connector and feed pipe do not connect with aggregate tube
Touching.
Use process is as follows: when original state, actuator drives bracket to move up to pull door body is past to gather materials by connector
Cylinder direction swings and finally closes the bottom opening of aggregate tube；Material is discharged into aggregate tube by feed pipe and is deposited in door body,
When tension sensor detects that the material being deposited in door body reaches setting value, stop feeding, then actuator drives bracket
Move down reset, door body is under the effect of gravity to swinging far from aggregate tube direction to open aggregate tube bottom opening, and material is just at this time
Automatically discharge is moved down.
It is not contacted with aggregate tube by the way that connector is arranged, is obstructed when effectively door body being avoided to move up, is moved to door body precisely
Designated position, the accuracy for the initial weight that Lai Tigao tension sensor measures, while setting feed pipe does not connect with aggregate tube again
Touching, effectively to avoid the shake at feed pipe from being transferred in door body down, makes door body remain steady state, to make to detect
As a result more accurate, then effectively improve weighing precision.
In above-mentioned weighing device, the sealing surface that the bottom wall of the aggregate tube is arc-shaped by two sections is formed, and two
Sealing surface is along the center symmetric setting of aggregate tube, and sealing surface is inclined to set, and two door body with two sealing surfaces by reclining respectively
Mode the bottom opening of aggregate tube is closed.Using above-mentioned design, have the advantages that structure is simple, easy for installation.
In above-mentioned weighing device, the connector includes connecting rod and chain, and connecting rod is arranged along the vertical direction, and even
The upper end of bar and bracket are connected, and the both ends of the chain are connected with connecting rod and door body respectively.Naturally, connector is only chain
It is possible, and the both ends of chain are connected with bracket and door body respectively.
In above-mentioned weighing device, guide ring is arranged with outside connecting rod described in every, the internal diameter of guide ring, which is greater than, to be connected
The diameter of bar, and guide ring and aggregate tube are connected.Under guide ring effect, connecting rod appearance can be effectively prevent significantly to shake, come
Improve the job stability of the present apparatus.
In above-mentioned weighing device, the outlet of the feed pipe is located at the side of feed pipe and is arranged downward, exports
In a strip shape and length is along the axially extending of feed pipe.Using above-mentioned design, material can be made to be easier to and rapidly be discharged from exit.
In above-mentioned weighing device, the actuator is cylinder or oil cylinder.
Compared with prior art, this weighing device is not contacted by the way that connector is arranged with aggregate tube, is effectively avoided in door body
It is obstructed when shifting, door body is made precisely to be moved to designated position, the accuracy for the initial weight that Lai Tigao tension sensor measures, simultaneously
Setting feed pipe is not contacted with aggregate tube again, effectively to avoid the shake at feed pipe from being transferred in door body down, door body is made to begin
Whole held stationary state then effectively improves weighing precision to keep testing result more accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this weighing device.
Fig. 2 is the attachment structure schematic diagram of aggregate tube, door body, bracket and connector.
Fig. 3 is the positional structure schematic diagram of aggregate tube and feed pipe.
Fig. 4 is the schematic cross-sectional view that aggregate tube is connected with door body.
In figure, 1, rack；2, aggregate tube；2a, feed inlet；2b, sealing surface；3, feed pipe；3a, outlet；4, actuator；5,
Hermatic door；5a, door body；6, shaft；7, bracket；8, tension sensor；9, connector；9a, connecting rod；9b, chain；10, guide ring.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, this weighing device includes rack 1 and the aggregate tube being arranged in rack 12, feed pipe 3 and drives
Moving part 4.
Wherein, as shown in Figure 2, Figure 3 and Figure 4, aggregate tube 2 is cylindrical and is arranged along the vertical direction, aggregate tube 2 and rack
1 is fixedly connected with, and the top and bottom of aggregate tube 2 are open.Through feed inlet 2a is equipped on the upper end side wall of aggregate tube 2, feed
The both ends of pipe 3 are respectively equipped with inlet and outlet 3a, and one end that feed pipe 3 is equipped with outlet 3a, which passes through feed inlet 2a and is in, to gather materials
In cylinder 2, i.e., at this point, outlet 3a is connected to the inner cavity of aggregate tube 2.It advanced optimizes, the outlet 3a of feed pipe 3 is located at feed pipe 3
Side and be arranged downward, 3a is in a strip shape for outlet and length is along the axially extending of feed pipe 3 so that material be easier to and rapidly from
It exports and is discharged at 3a.
As shown in Figure 2 and Figure 4, the lower section of aggregate tube 2 is equipped with the hermatic door 5 that can close 2 bottom of aggregate tube opening.It is specific next
It says, by being oppositely arranged and forming along the radially-arranged two door body 5a of aggregate tube 2, the side of two door body 5a leads to hermatic door 5 respectively
It is hinged with rack 1 to cross horizontally disposed shaft 6, at this point, 6 axis oscillatings can be close to or far from aggregate tube 2 around the shaft by door body 5a.?
In the present embodiment, the sealing surface 2b that the bottom wall of aggregate tube 2 is arc-shaped by two sections is formed, and two sealing surface 2b are along aggregate tube 2
Center symmetric setting, and sealing surface 2b is inclined to set, two door body 5a will collection by way of reclining respectively with two sealing surface 2b
The bottom opening of barrel 2 is closed.
Bracket 7 is equipped with above aggregate tube 2, actuator 4 is connected with bracket 7 by tension sensor 8 to drive about 7 bracket
Translation, two door body 5a pass through connector 9 respectively and are connected with bracket 7 axis oscillating for making door body 5a can turn around axis 6, and connector 9
It is not contacted with aggregate tube 2 with feed pipe 3.Wherein, bracket 7 is plate-like, tension sensor 8 be in actuator 4 and bracket 7 it
Between, actuator 4 is cylinder or oil cylinder, and the piston rod of actuator 4 and the shell of tension sensor 8 are connected, and tension sensor 8
Measurement end and bracket 7 are connected.Each door body 5a passes through two connectors 9 and is connected with bracket 7, i.e., there are four connectors 9, and four
A connector 9 is distributed in the surrounding of bracket 7, to improve the stability that bracket 7 drives door body 5a rotation.
In the present embodiment, connector 9 includes connecting rod 9a and chain 9b, wherein connecting rod 9a is arranged along the vertical direction, and even
The upper end of bar 9a and bracket 7 are connected, and the both ends of chain 9b are connected with connecting rod 9a and door body 5a respectively.Naturally, connector 9 is only chain
9b is also possible, and the both ends of chain 9b are connected with bracket 7 and door body 5a respectively.It further illustrates, outside every connecting rod 9a
It is arranged with guide ring 10, the internal diameter of guide ring 10 is greater than the diameter of connecting rod 9a, and guide ring 10 and aggregate tube 2 are connected.It is leading
Under acting on to ring 10, connecting rod 9a appearance can be effectively prevent significantly to shake, the job stability of the Lai Tigao present apparatus.
Use process is as follows: when original state, actuator 4 drives bracket 7 to move up to pull door body 5a past by connector 9
2 direction of aggregate tube swings and finally closes the bottom opening of aggregate tube 2；Material is discharged into aggregate tube 2 and is deposited in by feed pipe 3
On door body 5a, when tension sensor 8 detects that the material being deposited on door body 5a reaches setting value, stops feeding, then drive
Moving part 4 drives bracket 7 to move down reset, and door body 5a is swung under the effect of gravity to far from 2 direction of aggregate tube to open 2 bottom of aggregate tube
Portion is open, and material just moves down discharge automatically at this time.In actual product, the present apparatus is arranged to two stations, to improve working efficiency.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of weighing device, including rack (1), which is characterized in that aggregate tube (2) are vertically fixed in the rack (1),
And the bottom of aggregate tube (2) is open, runs through on the upper end side wall of the aggregate tube (2) and is equipped with feed inlet (2a), in rack (1)
It is further fixed on feed pipe (3) and actuator (4), one end of feed pipe (3) passes through feed inlet (2a) and in aggregate tube (2)；
The lower section of the aggregate tube (2) is equipped with the hermatic door (5) that can close aggregate tube (2) bottom opening, and hermatic door (5) by setting relatively
It sets and is formed along radially-arranged two door body (5a) of aggregate tube (2), two door body (5a) pass through horizontally disposed shaft (6) respectively
It is hinged with rack (1)；Bracket (7) are equipped with above the aggregate tube (2), actuator (4) passes through tension sensor (8) and bracket
(7) it is connected to drive bracket (7) upper and lower translation, two door body (5a) are connected by connector (9) with bracket (7) respectively makes door body
(5a) can turn around the axis oscillating of axis (6), and connector (9) and feed pipe (3) do not contact with aggregate tube (2).
2. weighing device according to claim 1, which is characterized in that the bottom wall of the aggregate tube (2) is by two Duan Juncheng
Arc-shaped sealing surface (2b) composition, two sealing surfaces (2b) are along the center symmetric setting of aggregate tube (2), and sealing surface (2b) is in inclining
Tiltedly setting, two door body (5a) are closed the bottom opening of aggregate tube (2) by way of reclining respectively with two sealing surfaces (2b).
3. weighing device according to claim 1 or 2, which is characterized in that the connector (9) include connecting rod (9a) and
Chain (9b), connecting rod (9a) are arranged along the vertical direction, and the upper end of connecting rod (9a) and bracket (7) are connected, the chain (9b)
Both ends be connected respectively with connecting rod (9a) and door body (5a).
4. weighing device according to claim 3, which is characterized in that connecting rod described in every (9a) is arranged with guiding outside
Ring (10), the internal diameter of guide ring (10) is greater than the diameter of connecting rod (9a), and guide ring (10) and aggregate tube (2) are connected.
5. weighing device according to claim 1 or 2, which is characterized in that the outlet (3a) of the feed pipe (3) is located at
The side of feed pipe (3) is simultaneously arranged downward, and outlet (3a) is in a strip shape and length is along the axially extending of feed pipe (3).
6. weighing device according to claim 1 or 2, which is characterized in that the actuator (4) is cylinder or oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237857.3U CN209342214U (en) | 2019-02-25 | 2019-02-25 | A kind of weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237857.3U CN209342214U (en) | 2019-02-25 | 2019-02-25 | A kind of weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342214U true CN209342214U (en) | 2019-09-03 |
Family
ID=67762661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920237857.3U Active CN209342214U (en) | 2019-02-25 | 2019-02-25 | A kind of weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209342214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668609A (en) * | 2019-02-25 | 2019-04-23 | 台州益宏食用菌装备科技有限公司 | A kind of weighing device |
-
2019
- 2019-02-25 CN CN201920237857.3U patent/CN209342214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668609A (en) * | 2019-02-25 | 2019-04-23 | 台州益宏食用菌装备科技有限公司 | A kind of weighing device |
| CN109668609B (en) * | 2019-02-25 | 2024-01-12 | 浙江宏业高科智能装备股份有限公司 | Weighing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230511 Address after: No. 9, Mount Taishan Road, Yanshou Industrial Park, Harbin, Heilongjiang, 150000 Patentee after: Harbin Yanda Animal Husbandry Co.,Ltd. Address before: 317502 Tantou Machinery Industry Gathering Point, Xinhe Town, Wenling City, Taizhou City, Zhejiang Province (within Taizhou Huayang Transmission Machinery Co., Ltd.) Patentee before: TAIZHOU YIHONG EDIBLE MUSHROOM EQUIPMENT TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |