CN207511339U - The feed transport system of operating is automatically stopped after a kind of blocking - Google Patents
The feed transport system of operating is automatically stopped after a kind of blocking Download PDFInfo
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- CN207511339U CN207511339U CN201721672367.3U CN201721672367U CN207511339U CN 207511339 U CN207511339 U CN 207511339U CN 201721672367 U CN201721672367 U CN 201721672367U CN 207511339 U CN207511339 U CN 207511339U
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- driving device
- drawing switch
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Abstract
The utility model is related to be automatically stopped the feed transport system of operating after blocking, including tube-type spiral conveyer；Tube-type spiral conveyer includes housing, conveyor screw and driving device；Housing is strip and closed hollow pipe, and is horizontally disposed with；Conveyor screw is arranged in housing, and with driving device be sequentially connected, driving device to drive conveyor screw rotate feeding；The upper end at housing both ends has notch, and indentation, there, which is separately installed with, can open or close its cover board, and cover board can be moved up and down relative to corresponding notch；Indentation, there is separately installed with Drawing switch, and Drawing switch connects respectively with corresponding cover board；The Drawing switch of two indentation, theres is connected with alternating current and driving device；After there is material accumulated plugging at enclosure interior both ends, open-top cover board, cover board drive Drawing switch to disconnect to the material of enclosure interior both ends accumulation upwards.Advantage：Simple in structure, reasonable design can be realized autostop after being blocked at housing both ends, avoid causing dangerous accident.
Description
Technical field
The utility model is related to Feed Production Technology, the feed delivery system of operating is automatically stopped after more particularly to a kind of blocking
System.
Background technology
It usually requires to convey raw material in feed preparation, screw conveyor, helical feed can be used mostly
For machine during transferring raw material, the both ends of screw conveyor are easy plugging point, after screw conveyor blocking, if clear not in time
Stifled, equipment, which remains in operation, easily occurs dangerous accident, the lighter's injury device accessory, and severe patient damages whole equipment, causes to give birth to
Production can not continue, stop work rectify, caused by loss it is inestimable.
Utility model content
The technical problem to be solved by the utility model is to provide the feed delivery systems that operating is automatically stopped after a kind of blocking
The defects of uniting, effectively overcoming the prior art.
The technical solution that the utility model solves above-mentioned technical problem is as follows：The feed of operating is automatically stopped after a kind of blocking
Transport system, including tube-type spiral conveyer；
Above-mentioned tube-type spiral conveyer includes housing, conveyor screw and driving device；
Above-mentioned housing is strip and closed hollow pipe, and is horizontally disposed with, and the upper end of one end has feed inlet, the other end
Lower end have discharge port；
Above-mentioned conveyor screw is rotatably horizontally set in above-mentioned housing, and is sequentially connected with above-mentioned driving device, above-mentioned
Driving device is driving the rotation feeding of above-mentioned conveyor screw；
The upper end at above-mentioned housing both ends has notch, and above-mentioned indentation, there, which is separately installed with, can open or close its lid
Plate, above-mentioned cover board can be moved up and down relative to corresponding notch；
Above-mentioned indentation, there is separately installed with Drawing switch, and above-mentioned Drawing switch passes through drawstring and corresponding above-mentioned cover board respectively
Connection；
The Drawing switch of two above-mentioned indentation, theres is connected with alternating current and above-mentioned driving device；
During original state, above-mentioned Drawing switch is closed, above-mentioned driving device driving conveyor screw rotation feeding, when above-mentioned housing
After there is material accumulated plugging at internal both ends, the upward gradually open-top corresponding above-mentioned lid of material of above-mentioned enclosure interior both ends accumulation
Plate, above-mentioned cover board drive Drawing switch to disconnect by drawstring, and above-mentioned driving device shuts down.
The beneficial effects of the utility model are：Simple in structure, reasonable design can be realized automatic after being blocked at housing both ends
It shuts down, avoids causing dangerous accident.
Based on the above technical solution, the utility model can also do following improvement.
Further, further include power-off alarm, the Drawing switches of two above-mentioned indentation, theres and alternating current, above-mentioned driving device and
Above-mentioned power-off alarm series connection, after above-mentioned Drawing switch disconnects, above-mentioned power-off alarm alarm.
Advantageous effect using above-mentioned further scheme is that the design causes power-off alarm after Drawing switch disconnection (i.e.
Be exactly after feed transport system shuts down) send out alarm signal warning staff overhaul in time.
Further, the upper end of above-mentioned housing is plane, and the circumferentially-spaced of above-mentioned notch is equipped at least two and is vertically arranged
Lead, above-mentioned lead extend through corresponding above-mentioned cover board, above-mentioned cover board can be relative to corresponding above-mentioned lead above and below
It is mobile.
Advantageous effect using above-mentioned further scheme is that the design enables cover board along being correctly oriented by material top
It rises and opens, do not fall out, is crooked, it is ensured that cover board effectively can drive Drawing switch to disconnect when opening.
Further, the surrounding of above-mentioned notch is provided with groove corresponding with above-mentioned Drawing switch, and above-mentioned Drawing switch is inlaid in
In corresponding above-mentioned groove, and positioned at the lower section of corresponding above-mentioned cover board.
It is to ensure that cover board can cover in corresponding notch using the advantageous effect of above-mentioned further scheme, it will not be with pulling
Switch contradicts.
Further, isolation board is removably installed at the notch of above-mentioned groove, above-mentioned drawstring one end connects above-mentioned cover board,
The other end is connect across isolation board with the Drawing switch in above-mentioned groove.
Advantageous effect using above-mentioned further scheme is that the design safety performance is higher, Drawing switch can be played very well
Insulation blocking effect, it is ensured that the pollutants such as material or liquid, which are not easily accessible in groove, influences that Drawing switch uses or damage pulls
Switch internal element.
Further, one end of above-mentioned conveyor screw and one end of above-mentioned housing are rotatablely connected, and the other end passes through above-mentioned housing
The other end is sequentially connected with above-mentioned driving device.
Advantageous effect using above-mentioned further scheme is that installation is reasonable.
Further, above-mentioned driving device includes driving motor and reduction box, and above-mentioned driving motor and reduction box pass through pedestal
Mounted on the other end of above-mentioned housing, the drive shaft of above-mentioned driving motor and the input axis connection of above-mentioned reduction box, above-mentioned deceleration
The output shaft of case is connect with the other end of above-mentioned conveyor screw.
Advantageous effect using above-mentioned further scheme is that the drive assembly design is simple, conducive to the rotating speed of conveyor screw is adjusted
(being exactly the transfer efficiency of material).
Description of the drawings
The structure diagram of feed transport systems of the Fig. 1 to be automatically stopped operating after the blocking of the utility model；
Fig. 2 is is automatically stopped power-off alarm in the feed transport system of operating, pulls and open after the blocking of the utility model
Close the connection figure with driving device；
Fig. 3 is the enlarged drawing of part A in Fig. 1.
In attached drawing, parts list represented by the reference numerals are as follows：
1st, tube-type spiral conveyer, 2, Drawing switch, 11, housing, 12, conveyor screw, 13, driving device, 14, cover board, 15,
Notch, 111, feed inlet, 112, discharge port, 131, driving motor, 132, reduction box, 133, pedestal, 141, lead, 151, recessed
Slot, 152, isolation board.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
Embodiment：As shown in Figure 1, the feed transport system of operating is automatically stopped after the blocking of the present embodiment, including tubular type
Screw conveyor 1；
Above-mentioned tube-type spiral conveyer 1 includes housing 11, conveyor screw 12 and driving device 13；
Above-mentioned housing 11 is strip and closed hollow pipe, and is horizontally disposed with, and the upper end of one end has feed inlet 111,
The lower end of the other end has discharge port 112；
Above-mentioned conveyor screw 12 is rotatably horizontally set in above-mentioned housing 11, and is driven and is connected with above-mentioned driving device 13
It connects, above-mentioned driving device 13 is driving above-mentioned conveyor screw 12 to rotate feeding；
The upper end at above-mentioned 11 both ends of housing has notch 15, and being separately installed at above-mentioned notch 15 can open or close
Its cover board 14, above-mentioned cover board 14 can be moved up and down relative to corresponding notch 15；
Be separately installed with Drawing switch 2 at above-mentioned notch 15, above-mentioned Drawing switch 2 respectively by drawstring with it is corresponding above-mentioned
Cover board 14 connects；
Drawing switch 2 at two above-mentioned notches 15 is connected with alternating current and above-mentioned driving device 13；
During original state, above-mentioned Drawing switch 2 is closed, and above-mentioned driving device 13 drives conveyor screw 12 to rotate feeding, when upper
After stating 11 inside both ends of housing and having material accumulated plugging, the material of above-mentioned 11 inside both ends of housing accumulation gradual open-top correspondence upwards
Above-mentioned cover board 14, above-mentioned cover board 14 drives Drawing switch to disconnect by drawstring, and above-mentioned driving device 13 shuts down.
Generally, on the circuit that the Drawing switch 2 at two above-mentioned notches 15 is connected with alternating current and above-mentioned driving device 13
Electric brake switch is additionally provided with, during use, is closed electric brake and two indentation, there Drawing switches 2, driving device 13 drives conveyor screw
12 rotations push the material that feed inlet 111 enters to discharge port 112, and one of manufacturing procedure is sent into down by discharge port 112, due to
The difference of raw material variety and property in transmission process, easily corresponds to feed inlet 111 and discharge port 112 at 11 both ends of housing
Position blocks, and blocks after occurring, and raw material is gradually accumulated at the inside both ends of housing 11, until the open-top cover board 14 of material of accumulation is beaten
Open gap, synchronous, cover board 14 is driving Drawing switch 2 to disconnect by drawstring in the process by open-top upwards, and driving device 13 powers off
(being just off driving conveyor screw 12 to rotate) out of service, entire tube-type spiral conveyer 1 shuts down, and material stops defeated
It send, staff quickly overhauls whole device.
In some embodiments, as shown in figure 3, further including power-off alarm, the Drawing switch 2 at two above-mentioned notches 15
It connects with alternating current, above-mentioned driving device 13 and above-mentioned power-off alarm, after above-mentioned Drawing switch 2 disconnects, above-mentioned power alarm
Device is alarmed, and at the inside both ends of housing 11, (can be that wherein one end blocks or both ends all block) be blocked up by material
After plug, the cover board 14 for blocking the indentation, there at open-top 11 both ends of housing of material of accumulation is made a breach, and synchronous, cover board 14 is in quilt upwards
Drawing switch 2 is driven to disconnect by drawstring during open-top, driving device 13 power off it is out of service, at this point, Drawing switch 2, disconnected
The entire circuit breaker that electric alarms based on pattern recognition, driving device 13 are connected with power supply, power-off alarm alarm, entire tube-type spiral conveyer
1 shuts down, and material stops conveying, and staff can quickly have found failure according to warning message and whole device is carried out
Maintenance.
It should be strongly noted that above-mentioned power-off alarm is the prior art, such as：Utility model patent
Technology and existing conventional power-off alarm or a kind of intervention report recorded in CN201620579209- power-off alarms
The cut-offing alarming circuit of alert buzzer.
Preferably, as shown in figure 3, the upper end of above-mentioned housing 11 is plane, the circumferentially-spaced of above-mentioned notch 15 is equipped at least
Two leads 141 being vertically arranged, above-mentioned lead 141 extend through corresponding above-mentioned cover board 14, and above-mentioned cover board 14 can phase
Corresponding above-mentioned lead 141 is moved up and down, which can play the role of cover board 14 mobile guiding constraint,
Ensure that cover board 14 is to be moved straight up along lead 141, and the height of lead 141 is enough during open-top, material
Will not say cover board 14 it is open-top to be detached from lead 141 upper end end, the design make cover board 14 will not occurred level direction shifting
It is dynamic, it is ensured that cover board 14 effectively drives Drawing switch 2 to disconnect when moving.
It should be noted that the area of above-mentioned cover board 14 is greater than the area of notch, it is ensured that cover board 14 can be completely covered by
Firmly notch.
Above-mentioned notch and cover board 14 are generally both designed as rectangle or circle.
Preferably, the surrounding of above-mentioned notch 15 is provided with and above-mentioned 2 corresponding groove 151 of Drawing switch, above-mentioned Drawing switch 2
It is inlaid in corresponding above-mentioned groove 151, and positioned at the lower section of corresponding above-mentioned cover board 14, which ensures 2 energy of Drawing switch
Enough rational installations, layout, and ensure that Drawing switch 2 will not be contradicted with the lower end of cover board 14, it is ensured that cover board 14 can be just
Notch is effectively covered in the case of often.
Preferably, isolation board 152 is removably installed, in above-mentioned drawstring one end connection at the notch of above-mentioned groove 151
Cover board 14 is stated, the other end is connect across isolation board 152 with the Drawing switch 2 in above-mentioned groove 151, which substantially increases pair
The security protection of Drawing switch 2 can effectively avoid liquid or be entered in groove 151 to drawing by the material that indentation, there is overflowed
Dynamic switch 2 is damaged or is polluted, it is ensured that the validity that Drawing switch 2 uses.
Preferably, one end of above-mentioned conveyor screw 12 and one end of above-mentioned housing 11 are rotatablely connected, the other end passes through above-mentioned shell
The other end of body 11 is sequentially connected with above-mentioned driving device 13, and installation is reasonable, also allows for installation driving device 13.
There are two types of above-mentioned conveyor screw 12 is general, a kind of is shaftless helical blade, and the both ends of such helical blade are coaxially set
There is connecting rod, the wherein connecting rod of one end and one end of housing 11 is rotatablely connected, and the connecting rod of the other end should pass through housing 11
The other end is sequentially connected with driving device 13；Another kind is spiral continuous setting blade on the rotary shaft, rotary shaft
One end and one end of housing 11 are rotatablely connected, and the other end passes through the other end of housing 11 to be sequentially connected with driving device 13, above-mentioned
Two kinds of conveyor screws are conventional conveyor screw design.
Preferably, above-mentioned driving device 13 includes driving motor 131 and reduction box 132, above-mentioned driving motor 131 and deceleration
Case 132 is mounted on the other end of above-mentioned housing 11, drive shaft and the above-mentioned reduction box of above-mentioned driving motor 131 by pedestal 133
132 input axis connection, the output shaft of above-mentioned reduction box 132 are connect with the other end of above-mentioned conveyor screw 12, and reduction box 132 can
The rotating speed of driving motor 131 is reduced, so that it is guaranteed that conveyor screw 12 promotes raw material with appropriate rotating speed.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. the feed transport system of operating is automatically stopped after a kind of blocking, it is characterised in that：Including tube-type spiral conveyer (1)；
The tube-type spiral conveyer (1) includes housing (11), conveyor screw (12) and driving device (13)；
The housing (11) is strip and closed hollow pipe, and is horizontally disposed with, and the upper end of one end has feed inlet (111),
The lower end of the other end has discharge port (112)；
The conveyor screw (12) is rotatably horizontally set in the housing (11), and is driven and is connected with the driving device (13)
Connect, the driving device (13) to drive the conveyor screw (12) rotate feeding；
The upper end at housing (11) both ends has notch (15), and on or off can be played by being separately installed at the notch (15)
Its cover board (14) is closed, the cover board (14) can move up and down relative to corresponding notch (15)；
Drawing switch (2) is separately installed at the notch (15), the Drawing switch (2) passes through drawstring and corresponding institute respectively
State cover board (14) connection；
Drawing switch (2) at two notches (15) is connected with alternating current and the driving device (13)；
During original state, the Drawing switch (2) is closed, and driving device (13) the driving conveyor screw (12) rotates feeding, when
After there is material accumulated plugging at the internal both ends of the housing (11), the material of the internal both ends accumulation of the housing (11) is gradually pushed up upwards
The corresponding cover board (14) is opened, the cover board (14) drives Drawing switch to disconnect by drawstring, and the driving device (13) is stopped
Only operate.
2. the feed transport system of operating is automatically stopped after a kind of blocking according to claim 1, it is characterised in that：Also wrap
Include power-off alarm, the Drawing switch (2) at two notches (15) and alternating current, the driving device (13) and the power-off
Alarm is connected, after the Drawing switch (2) disconnects, the power-off alarm alarm.
3. the feed transport system of operating is automatically stopped after a kind of blocking according to claim 2, it is characterised in that：It is described
The upper end of housing (11) is plane, and the circumferentially-spaced of the notch (15) is equipped at least two leads being vertically arranged (141),
The lead (141) extends through the corresponding cover board (14), and the cover board (14) can be relative to the corresponding guiding
Column (141) moves up and down.
4. the feed transport system of operating is automatically stopped after a kind of blocking according to claim 3, it is characterised in that：It is described
The surrounding of notch (15) is provided with groove (151) corresponding with the Drawing switch (2), and the Drawing switch (2) is inlaid in correspondence
The groove (151) in, and positioned at the corresponding cover board (14) lower section.
5. the feed transport system of operating is automatically stopped after a kind of blocking according to claim 4, it is characterised in that：It is described
Isolation board (152) is removably installed, described drawstring one end connects the cover board (14), another at the notch of groove (151)
End is connect across isolation board (152) with the Drawing switch (2) in the groove (151).
6. the feed transport system of operating, feature are automatically stopped after a kind of blocking according to any one of claims 1 to 5
It is：One end of the conveyor screw (12) is rotatablely connected with one end of the housing (11), and the other end passes through the housing (11)
The other end and the driving device (13) be sequentially connected.
7. the feed transport system of operating is automatically stopped after a kind of blocking according to claim 6, it is characterised in that：The drive
Dynamic device (13) includes driving motor (131) and reduction box (132), and the driving motor (131) and reduction box (132) pass through bottom
Seat (133) is mounted on the other end of the housing (11), drive shaft and the reduction box (132) of the driving motor (131)
Input axis connection, the output shaft of the reduction box (132) connect with the other end of the conveyor screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672367.3U CN207511339U (en) | 2017-12-05 | 2017-12-05 | The feed transport system of operating is automatically stopped after a kind of blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672367.3U CN207511339U (en) | 2017-12-05 | 2017-12-05 | The feed transport system of operating is automatically stopped after a kind of blocking |
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|---|---|
| CN207511339U true CN207511339U (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721672367.3U Active CN207511339U (en) | 2017-12-05 | 2017-12-05 | The feed transport system of operating is automatically stopped after a kind of blocking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867544A (en) * | 2017-12-05 | 2018-04-03 | 湖北惠泽生物科技股份有限公司 | The feed induction system of operating is automatically stopped after a kind of blocking |
-
2017
- 2017-12-05 CN CN201721672367.3U patent/CN207511339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867544A (en) * | 2017-12-05 | 2018-04-03 | 湖北惠泽生物科技股份有限公司 | The feed induction system of operating is automatically stopped after a kind of blocking |
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