CN208828786U - A kind of Measuring glass opener convenient for synchronous unlatching - Google Patents
A kind of Measuring glass opener convenient for synchronous unlatching Download PDFInfo
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- CN208828786U CN208828786U CN201821494918.6U CN201821494918U CN208828786U CN 208828786 U CN208828786 U CN 208828786U CN 201821494918 U CN201821494918 U CN 201821494918U CN 208828786 U CN208828786 U CN 208828786U
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- runner
- measuring glass
- rope
- valve plate
- traction rope
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Abstract
The utility model relates to a kind of convenient for the synchronous Measuring glass opener opened, and structure includes inner pallet, valve plate, runner and traction rope；The inner pallet sealing-in is provided with discharge gate, the valve plate is hinged on the bottom surface of the inner pallet, to open and close discharge gate in the inside of Measuring glass on inner pallet；The outside of Measuring glass is arranged in by central axis for the runner；The traction rope passes through inner pallet and Measuring glass, and lower end is connected on valve plate, and the upper end is connected on the runner.The rope fastening hole for connecting the traction rope is provided in the disk of the runner.The runner uses the driving methods such as rope driving or steel band driving.Rotating wheel drives valve plate to swing up and down by traction rope, so that discharge gate to be closed or open.The utility model is opened simultaneously convenient for the Measuring glass on feed supply line, and operation is reliable, and structure is simple.
Description
Technical field
It is specifically a kind of to be opened convenient for the synchronous Measuring glass opened the utility model relates to a kind of Measuring glass batch charging mechanism
Open mechanism.
Background technique
Measuring glass used in existing pig's feed transportation system is provided in cone bucket under the bottom of barrel-type casing
The sphere of sealing-in discharge port controls the discharging of Measuring glass by the sphere, which is by being pierced by the top of barrel-type casing
Traction rope realizes valve opening operation.And on one hundred meters long of feed pipeline, it is usually mounted with dozens of Measuring glass, is owned
Ball valve traction rope on Measuring glass is connect altogether on a main traction rope, is pulled by main traction rope, realizes the valve opening of whole Measuring glasses
Operation.Although this valve opening mode and structure are simple, there is also very big problems.First is that the traction rope in each Measuring glass needs
Want biggish pulling force could be by ball valve from pulling out in cone bucket under the bottom of Measuring glass for being fitted into feed, and leading in all Measuring glasses
Messenger is connect altogether on a main traction rope, so, it is defeated that main traction rope needs very big tractive force that could synchronize one feed of pulling
The ball valve of all Measuring glasses in line sending；Second is that since main traction rope is very long, and be hinge around structure, therefore, grow to stroke compared with
Greatly, this will result in when main traction rope pulls, and the ball valve in the Measuring glass of front end has been opened, feed starts to fall
Under, and the case where the ball valve in the Measuring glass of rear end is pulled not yet at all, prevent the Measuring glass of rear end from being fed.When
When the pull distance of main traction rope reaches the maximum length of the traction rope in the Measuring glass of front, the ball valve in the Measuring glass of front is just
The top that barrel-type casing is arrived through pushing up, at this time if the ball valve in order to open rear Measuring glass pulls main traction rope again by force,
The tubular shell of front Measuring glass will be drawn bad.So pulling the valve opening mode of all Measuring glass ball valves by main traction rope
It is that one kind seems feasible and practical and infeasible valve opening mode.
Utility model content
The purpose of this utility model is just to provide a kind of Measuring glass opener convenient for synchronous unlatching, existing defeated to solve
The problem of Measuring glass in line sending can not synchronize unlatching.
The utility model is realized in this way: it is a kind of convenient for the synchronous Measuring glass opener opened, including inner pallet, valve
Plate, runner and traction rope；The inner pallet sealing-in is provided with discharge gate, the valve plate in the inside of Measuring glass on inner pallet
It is hinged on the bottom surface of the inner pallet, to open and close discharge gate；The outside of Measuring glass is arranged in by central axis for the runner；Institute
Traction rope is stated across inner pallet and Measuring glass, lower end is connected on valve plate, and the upper end is connected on the runner.
The rope fastening hole for connecting the traction rope is provided in the disk of the runner.
The rope fastening hole has several, and the distance in each rope fastening hole center of circle to the runner axle center is different.
The runner swinging up and down by valve plate described in the traction wire saws is rotated, to make valve plate by the discharge
Mouth opens or closes, and the runner can drive by rope driving or by steel plate with holes.
When using rope driving, rope groove is equipped on the wheel face of the runner.
When using steel band driving with holes, the gear teeth around wheel face are equipped on the wheel face of the runner.
Two rows of gear teeth can also be equipped in the wheel face two sides of the runner, the tooth form of two rows of gear teeth is identical, and distributing position
It is identical.This runner both can be used rope driving or steel band driving with holes can be used.
The utility model opens or closes material mouth by runner, valve plate and the traction rope tied up between the two, runner by
Driving mechanism drives its rotation.Valve plate is located at the lower end of material mouth, and when closing material mouth, rotating wheel makes to be the rope fastening hole for having traction rope
Extreme higher position is rotated to, traction rope traction valve plate, which is flipped up, closes material mouth, and traction rope is only subjected to the gravity of valve plate at this time；
In the closure state, constantly there is feed entrance in barrel, traction rope needs to bear the gravity of feed and valve plate, but tether at this time
Hole is located at highest point, and stress is finally applied on the axis of runner；When opening material mouth, rotating wheel makes to be the tether for having traction rope
Hole rotates to extreme lower position, and valve plate downwardly turns under the gravity of self gravity and feed and opens material mouth, in Measuring glass
Feed from material mouth be discharged.During open and close, traction rope and runner are main stressed member, and drive the branch of runner
Rope, main pulling rope or steel band all need to only provide the rotary force of driving runner.
When using rope driving, runner can by the connection of the main pulling rope on branch line and pipeline thereon,
And under the reciprocal pulling of main pulling rope, realizes the reciprocating rotation under driving via branch line, be achieved in Measuring glass blanking
Unified centralized control.Also, since load force suffered by traction rope is undertaken by the wheel shaft of runner, branch line, which pulls, to be turned
The power very little for taking turns rotation, without overcoming the load force of material in Measuring glass, so leading to the big of the whole pulling force of main pulling rope
Width reduces.This measure can effectively reduce the change of the tensile elongation of main pulling rope, avoids front end Measuring glass on pipeline and has opened
Open extreme position and appearance the case where tail end Measuring glass is opened not yet.When using steel band driving, steel band itself can be held
By great power, and its stress is smaller, so steel band will not generate macroscopic deformation quantity, it can be ensured that on pipeline
Measuring glass is synchronous to be opened.
The utility model can make the Measuring glass on feed supply line while open, and can simultaneously close off, operation
Reliably, structure is simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model runner.
Fig. 3 is structural schematic diagram of the utility model using rope driving.
Fig. 4 is the structural schematic diagram of the utility model steel band.
In figure: 1, feeding mechanism；2, runner；3, barrel；4, inner pallet；5, valve plate；6, branch line；7, main pulling rope；8, steel
Band；9, traction rope；2-1, rope fastening hole；2-2, the gear teeth；2-3, rope groove；4-1, discharge gate；8-1, perforation.
Specific embodiment
As shown in Figure 1, the utility model includes runner 2, inner pallet 4, valve plate 5 and traction rope 9.Wherein runner is located at fixed
Runner is located on the feeding mechanism 1 on Measuring glass top by the top of measuring cup in order to convenient for production and beautiful, the rotation of runner 2
Axis is horizontal, and can be rotated around rotary shaft.Inner pallet 4 is installed in the barrel 3 of Measuring glass, inner pallet 4 is located at material
The lower end of cylinder, but it is located at the top of 3 bottom pyramidal discharge port of barrel, making the lower part of inner pallet 4, there are enough spaces.The Neto
Disk 4 includes the taper bucket interconnected and vertical side plate, and side plate is bonded fixation with 3 inner wall of barrel, and the lower port of the taper bucket is
The discharge gate 4-1 of inner pallet 4 has valve plate 5 in the lower hinge of inner pallet 4, and valve plate 5 can be in the lower part of inner pallet around articulated shaft
It swings.One end of valve plate 5 is hinged on the lower end discharge gate 4-1 of inner pallet 4, and there are traction rope 9,9 one end system of traction rope in other end system
On valve plate 5, the other end is tied up in the rope fastening hole 2-1 in 2 disk of runner.It is connected between runner 2 and valve plate 5 by traction rope 9,
Valve plate 5 can be driven to swing up and down when runner 2 rotates, and when rope fastening hole 2-1 is located at extreme higher position, valve plate 5 swings to water
Prosposition, which is set, closes the discharge gate 4-1 of inner pallet 4, and when rope fastening hole 2-1 is located at extreme lower position, valve plate 5 swings to upright position, will
The discharge gate 4-1 of inner pallet 4 is opened.It is also provided with the hole that traction rope 9 can be made to pass through in the junction of feeding mechanism 1 and barrel 3,
The hole and runner 2 are located at the same side.
Runner 2 is driven by driving mechanism, can be by the way of rope driving or steel band driving etc..When using driving method of restricting
When, it need to be provided with rope groove 2-3 on the wheel face of runner 2, branch line 6 is wound in rope groove 2-3, the both ends of branch line 6 are fixed on master and lead
On drawstring 7, horizontal the moving back and forth of main pulling rope 7 is able to drive branch line 6 around the movement of runner 2, to drive the rotation of runner 2.
Several branch lines 6 is connected on a main pulling rope 7, each branch line 6 is wrapped on a runner 2, only needs to draw in this way
Main pulling rope 7 can drive the rotation of several runners 2, to drive 5 closure or openness of valve plate of several Measuring glasses.
When using steel band driving, needs to be toothed around 2-3 on the wheel face of runner 2, be provided on steel band 8 and gear teeth 2-
The perforation 8-1 of 3 cooperations, steel band 8 is placed on runner 2, and level pulls steel band 8, is distributed by the perforation 8-1 and full circle at interval
Gear teeth 2-3 between cooperation, drive runner 2 rotation.Due to the length long enough of steel band 8, steel band 8 can simultaneously with it is very much
A runner 2 cooperates, and can also drive much rotations of runners 2, to make multiple Measuring glasses while open and being closed.
It is also possible to the runner 2 in above two driving method is combined as a whole, i.e., at the both ends of 2 wheel face of runner
Corresponding gear teeth 2-2 is had, can be used as rope groove 2-3 use between two rows of gear teeth 2-2, it can be according to actual use shape
Condition select driving method, make the utility model using more flexible and convenient.
Be provided with several rope fastening holes 2-1 in the disk of runner 2, the center of circle of each rope fastening hole 2-1 to the axle center of runner 2 away from
From being different from, suitable rope fastening hole 2-1 can be highly selected according to the length of traction rope 9 and the specific of inner pallet 4, make to lead
9 both ends of messenger fasten rear haulage rope 9 and are in tensioned state, and working as is to have the rope fastening hole 2-1 of traction rope 9 to be located at extreme higher position
When, valve plate 5 is just horizontality, the discharge gate 4-1 of inner pallet 4 is closed, when being to have the rope fastening hole 2-1 of traction rope 9 to be located at
When extreme lower position, valve plate 5 is just plumbness, and discharge gate 4-1 is opened.
A main pulling rope 7 or steel band 8 just need to drive the rotation of dozens of, a runner 2 up to a hundred when in use, this is practical
Novel to open or close discharge gate 4-1 by runner 2, valve plate 5 and the traction rope 9 tied up between the two, runner 2 is by driving machine
Structure drives its rotation.Valve plate 5 is located at the lower end of discharge gate 4-1, and when needing to close discharge gate 4-1, rotating wheel 2 makes to be to have traction
The rope fastening hole 2-1 of rope 9 rotates to extreme higher position, and the traction valve plate 5 of traction rope 9, which is flipped up, closes discharge gate 4-1, draws at this time
9, rope is subjected to the gravity of valve plate 5；In the closure state, constantly there is feed entrance in barrel 3, traction rope 9 needs to bear to raise
The gravity of material and valve plate 5, but rope fastening hole 2-1 is located at highest point at this time, and stress is finally applied on the axis of runner 2；Work as needs
When opening discharge gate 4-1, rotating wheel 2 makes to be to have the rope fastening hole 2-1 of traction rope 9 to rotate to extreme lower position, and valve plate 5 is in itself weight
It is downwardly turned under the gravity of power and feed and opens discharge gate 4-1, the feed in Measuring glass is discharged from discharge gate 4-1.?
During open and close, traction rope 9 and runner 2 are main stressed member, and finally by masterpiece in shaft, and drive runner
2 branch line 6, main pulling rope 7 or steel band 8 all need to only provide the rotary force of driving runner 2.Due to driving each runner 2
When driving mechanism lesser power need to be only provided, so even if having hundreds of Measuring glasses, driving mechanism on a strip transmission line
Also all runners 2 can be easily driven to rotate, and the main pulling rope 7 as driving mechanism also can only generate minimum drawing
Deformation is stretched, and when being driven using steel band 8, the deformation quantity of steel band 8 can be ignored, so all Measuring glasses on pipeline can
It is synchronous to open and be closed.
Claims (6)
1. a kind of convenient for the synchronous Measuring glass opener opened, which is characterized in that including inner pallet, valve plate, runner and lead
Messenger；The inner pallet sealing-in is provided with discharge gate in the inside of Measuring glass on inner pallet, and the valve plate is hinged on the Neto
The bottom surface of disk, to open and close discharge gate；The outside of Measuring glass is arranged in by central axis for the runner；The traction rope passes through interior
Pallet and Measuring glass, lower end are connected on valve plate, and the upper end is connected on the runner.
2. according to claim 1 convenient for the synchronous Measuring glass opener opened, which is characterized in that in the runner
The rope fastening hole for connecting the traction rope is provided in disk.
3. according to claim 2 convenient for the synchronous Measuring glass opener opened, which is characterized in that the rope fastening hole has
Several, and the distance in each rope fastening hole center of circle to the runner axle center is different.
4. according to claim 1 convenient for the synchronous Measuring glass opener opened, which is characterized in that in the runner
Wheel face is equipped with rope groove.
5. according to claim 1 convenient for the synchronous Measuring glass opener opened, which is characterized in that in the runner
Wheel face is equipped with the gear teeth around wheel face.
6. according to claim 5 convenient for the synchronous Measuring glass opener opened, which is characterized in that the gear teeth have two
Row, is distributed in the two sides of wheel face, the tooth form of two rows of gear teeth is identical, and distributing position is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494918.6U CN208828786U (en) | 2018-09-13 | 2018-09-13 | A kind of Measuring glass opener convenient for synchronous unlatching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494918.6U CN208828786U (en) | 2018-09-13 | 2018-09-13 | A kind of Measuring glass opener convenient for synchronous unlatching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208828786U true CN208828786U (en) | 2019-05-07 |
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ID=66312958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821494918.6U Active CN208828786U (en) | 2018-09-13 | 2018-09-13 | A kind of Measuring glass opener convenient for synchronous unlatching |
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| CN (1) | CN208828786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910499A (en) * | 2018-09-13 | 2018-11-30 | 沧州市永高农牧机械科技有限公司 | A kind of Measuring glass opener convenient for synchronous unlatching |
| CN110883943A (en) * | 2019-12-17 | 2020-03-17 | 刘洪� | Concrete mixing device for building of synchronous ration business turn over material realizes |
-
2018
- 2018-09-13 CN CN201821494918.6U patent/CN208828786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910499A (en) * | 2018-09-13 | 2018-11-30 | 沧州市永高农牧机械科技有限公司 | A kind of Measuring glass opener convenient for synchronous unlatching |
| CN110883943A (en) * | 2019-12-17 | 2020-03-17 | 刘洪� | Concrete mixing device for building of synchronous ration business turn over material realizes |
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