CN206088285U - Sealing -tape machine with prevent stifled function - Google Patents
Sealing -tape machine with prevent stifled function Download PDFInfo
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- CN206088285U CN206088285U CN201621058897.4U CN201621058897U CN206088285U CN 206088285 U CN206088285 U CN 206088285U CN 201621058897 U CN201621058897 U CN 201621058897U CN 206088285 U CN206088285 U CN 206088285U
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- switch
- cylinder
- sealing
- tape machine
- chute
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- 238000007789 sealing Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 239000003245 coal Substances 0.000 description 34
- 230000004224 protection Effects 0.000 description 14
- 239000003818 cinder Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Chutes (AREA)
Abstract
The utility model discloses a sealing -tape machine with prevent stifled function. Including cylinder and the belt of winding on the cylinder, baffle that is connected and chute form the blanking passageway between baffle and the cylinder, material on the belt along with belt motion to cylinder department through the landing of blanking passageway to the chute in, the one end of keeping away from the cylinder on the chute is provided with the discharge gate, still include: be used for the first switch and the second switch of index drum outage behind the contact material, first switch and second switch are established ties in the supply circuit of cylinder, a switching system is on the chute to be located between cylinder and the discharge gate, the 2nd switching system is in the blanking passageway to the height that highly is higher than the cylinder of first switch. The utility model provides a sealing -tape machine with prevent stifled function has realized preventing stifled action accuracy, sensitivity height to the stifled effect of preventing of multiple material, has guaranteed sealing -tape machine normal operating, has improved production efficiency.
Description
Technical field
The utility model is related to coal preparation machine technical field, more particularly to a kind of sealing-tape machine with choke preventing function.
Background technology
Sealing-tape machine is coal washing prevailing traffic equipment, lump coal of the transport Jing after washing in production process, smalls, coal slime,
And washing smalls etc..Chute is provided with sealing-tape machine, discharging opening and charging aperture are provided with chute, its middle charging aperture and adhesive tape
The head of machine is relative, for receiving lump coal or smalls under transporting from the head of sealing-tape machine etc., the lump coal that discharging opening will be received
Or smalls discharges in time chute, to ensure that lump coal or smalls can smoothly enter downstream.
The reason such as in prior art, ature of coal is bad, coal amount is big, impurity is more in coal be easily caused the discharging opening of chute occur it is stifled
Plug, product coal is deposited at cylinder, gently then needs to shut down, and labor cleaning's product coal increased labor strength, reduce production effect
Rate；Heavy then coal is by the belt tearing of sealing-tape machine or rubs, and causes great Electromechanical Accidents, has a strong impact on production.In production, typically adopt
A tilt switch is arranged in chute or increases box anti-blocking switch in chute carries out block-resistant protection, and above two is anti-blocking
Mode has the following disadvantages：First, can only to lump coal and be dried smalls play anti-blocking effect, to coal slime, spoil mud and
Smalls after washing does not have choke preventing function；Second, once tilt switch or the anti-blocking position of the switch slightly deviation, will produce malfunction
Make or be failure to actuate, the normal production of interference.
Therefore, it is necessary to solve above-mentioned technical problem.
Utility model content
The utility model provides a kind of sealing-tape machine with choke preventing function, real to solve problem present in above-mentioned technology
Now to the anti-blocking effect of various materials, anti-blocking action accuracy, sensitivity are high, it is ensured that sealing-tape machine normally runs, and improve production effect
Rate.
The utility model provides a kind of sealing-tape machine with choke preventing function, including cylinder and winding are on which cylinder
Belt, also includes：The baffle plate being connected and chute, form blanking channel, on the belt between the baffle plate and the cylinder
Material with being slipped in the chute by the blanking channel at belt movement to the cylinder, away from institute on the chute
The one end for stating cylinder is provided with discharging opening；The sealing-tape machine also includes：Break for controlling the cylinder after the material is contacted
The first switch and second switch of electricity, the first switch and the second switch are connected in the power supply circuits of the cylinder；
The first switch is arranged on the chute, and between the cylinder and the discharging opening；The second switch sets
In being placed in the blanking channel, and the height of the first switch is higher than the height of the cylinder.
Sealing-tape machine with choke preventing function as above, preferably：One end on the baffle plate away from the chute connects
Hanging board is connected to, the first end of the second switch is rotatably connected on the hanging board.
Sealing-tape machine with choke preventing function as above, preferably：The first end of the second switch is hinged on described
On hanging board.
Sealing-tape machine with choke preventing function as above, preferably：The sealing-tape machine with choke preventing function also includes
Reinforcing plate, the reinforcing plate is rotatable to be connected on the chute dynamicly, and the first switch is located at the side of the reinforcing plate.
Sealing-tape machine with choke preventing function as above, preferably：The first end of the first switch and the reinforcement
The first end alignment of plate is arranged, and the second end of the first switch is alignd setting with the second end of the reinforcing plate.
Sealing-tape machine with choke preventing function as above, preferably：Bearing bar, the load-bearing are provided with the chute
Bar is located at the bottom of the chute, and the first end of the first switch is provided with sleeve pipe, and the bearing bar is rotationally located in
In described sleeve pipe.
Sealing-tape machine with choke preventing function as above, preferably：The baffle plate is put down with the rotation axis of the cylinder
Row is arranged.
Sealing-tape machine with choke preventing function as above, preferably：The first switch be tilt switch, described second
Switch as tilt switch.
Sealing-tape machine with choke preventing function as above, preferably：The first switch be arranged in parallel with the baffle plate,
The vertical range of the first switch and the baffle plate is more than the distance between the baffle plate and described cylinder.
Sealing-tape machine with choke preventing function as above, preferably：The first switch it is vertical with the baffle plate away from
From less than the distance between the baffle plate and rotation axis of the cylinder.
The sealing-tape machine with choke preventing function provided using the utility model, can produce following beneficial effect：To dry
Material and pureed material can play a part of block-resistant protection, and the first switch and second switch of setting have anti-blocking action accurate
The high advantage of property, sensitivity, ensure that sealing-tape machine normally runs, and improve transport and the production efficiency of sealing-tape machine.The tool
The sealing-tape machine for having choke preventing function makes simple, easy to process, it is adaptable to transport the occasion of various materials.
Description of the drawings
Preferred embodiment in the present invention will be described in detail by accompanying drawing below, it will help understand the purpose of the present invention and excellent
Point, wherein:
The structural representation of the sealing-tape machine with choke preventing function that Fig. 1 is provided for the utility model preferred embodiment.
Fig. 2 is the side view of Fig. 1.
Specific embodiment
The utility model is described in detail with reference to embodiment.Wherein identical parts identical accompanying drawing mark
Note is represented.It should be noted that the word "front", "rear", "left", "right", "up" and "down" used in describing below is referred to
Direction in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
The structural representation of the sealing-tape machine with choke preventing function that Fig. 1 is provided for the utility model preferred embodiment.Fig. 2 is
The side view of Fig. 1.As depicted in figs. 1 and 2, the utility model provides a kind of sealing-tape machine with choke preventing function, including cylinder 1
With the belt 2 being wrapped on the cylinder 1, the baffle plate 3 being connected and chute 4, for after the material is contacted control it is described
The first switch 5 and second switch 6 of the power-off of cylinder 1.
Fig. 1 to Fig. 2 is refer to, blanking channel, the material on the belt 2 are formed between the baffle plate 3 and the cylinder 1
Move to belt 2 and be slipped in the chute 4 by the blanking channel at the cylinder 1, away from described on the chute 4
One end of cylinder 1 is provided with discharging opening；The first switch 5 and the second switch 6 are connected on the power supply circuits of the cylinder 1
In；The first switch 5 is arranged on the chute 4, and between the cylinder 1 and the discharging opening；Described second
Switch 6 is arranged in the blanking channel, and the height of the first switch 5 is higher than the height of the cylinder 1.
The side of the cylinder 1 of the sealing-tape machine with choke preventing function provided as a preferred embodiment, the utility model
Along being oppositely arranged with baffle plate 3, the material of the transmission of belt 2 on cylinder 1 receives Action of Gravity Field in the edge of cylinder 1, in a steady stream
Constantly slide to chute 4, wherein baffle plate 3 effectively can guide material to chute 4.Anti-blocking guarantor at two for arranging
Shield can be effectively prevented the sealing-tape machine with choke preventing function and blocking occurs, wherein, block-resistant protection is respectively the at two
One switch 5 and second switch 6.First switch 5 is arranged on chute 4, when the dried materials such as dry coal cinder, smalls are in chute 4
Inside plug discharging opening and in chute 4 during accumulation, excessive long-pending coal promotes the second end of first switch 5 to rotate, first switch 5
The second end rotate the electric power supply device for disconnecting cylinder 1, cylinder 1 stops operating, and the long-pending coal in chute 4 no longer increases, and protects
Cylinder 1, chute 4 and belt 2 are injury-free.First switch 5 is touched can be with the disconnected of triggers circuit supply arrangement after material
Road is protected, and open circuit protection can be that conducting strip is provided with chute 4, be conducted with conducting strip when first switch 5 is vertically arranged,
Cylinder 1 normally runs；Separate with conducting strip when 5 run-off the straight of first switch, cylinder 1 is out of service.
Direction of the block-resistant protection protection setting that second switch 6 is formed in the top of cylinder 1, in top herein and Fig. 1
Unanimously.After smalls after coal slime, washing plugs the discharging opening of chute 4, due to coal slime, washing smalls sliding it is poor, easy
In the vertical direction is piled up, and will not encounter first switch 5, and the block-resistant protection of first switch 5 does not start.As coal slime is piled up, then
Plus thrust of the cylinder 1 to coal slime, the coal slime of accumulation gradually starts to be piled up until touching second in blanking channel to be opened
6 are closed, the second end of second switch 6 rotates, and disconnects the electric power supply device of cylinder 1, and cylinder 1 stops operating, the accumulation in chute 4
Mud coal no longer increase, protect cylinder 1, chute 4 and belt 2 injury-free.The open circuit protection of second switch 6, Ke Yishi
Detector is provided with chute 4, circuit keeps unimpeded when second switch 6 is vertically arranged, and cylinder 1 normally runs；When second switch 6
During run-off the straight, detector detects second switch 6 and inclines, and the control device to the control circuit of cylinder 1 sends power-off signal, controls
Device processed cuts off circuit, and cylinder 1 is out of service.
The sealing-tape machine with choke preventing function that the utility model is provided can play anti-to dry material and pureed material
The effect of stifled protection, the first switch 5 and second switch 6 of setting have the advantages that anti-blocking action accuracy, sensitivity are high, can
Ensure that sealing-tape machine normally runs, improve transport and the production efficiency of sealing-tape machine.
Preferably, the one end on the baffle plate 3 away from the chute 4 is connected with hanging board 31, and the of the second switch 6
One end is rotatably connected on the hanging board 31.The hanging board 31 of setting can effectively to the first end of second switch 6
Provide a supporting role, while ensure that the rotatable setting of second switch 6.
It is preferred that the first end of the second switch 6 is hinged on the hanging board 31.Being hinged can fully ensure that second
The flexibility that the first end of switch 6 is rotated.
Further, the sealing-tape machine with choke preventing function also includes reinforcing plate 41, the first end of the reinforcing plate 41
Rotatable to be connected to dynamicly on the chute 4, the first switch 5 is located at the side of the reinforcing plate 41.The enhancing plate of setting
The contact area of first switch 5 and material can be significantly increased, it is ensured that the accuracy of the block-resistant protection of first switch 5 and accurate
Property.
The setting it is preferred that first end of the first switch 5 is alignd with the first end of the reinforcing plate 41, described first opens
Align with the second end of the reinforcing plate 41 setting at the second end for closing 5.The first end of first switch 5 and the first end of reinforcing plate 41
Alignment is arranged can be such that the first end of first switch 5 rotates jointly with one end of reinforcing plate 41, further increase first and open
Close the accuracy and accuracy of 5 block-resistant protections.
As a preferred implementation process, bearing bar (not shown) is provided with the chute 4, bearing bar is located at described
The bottom of chute 4, the first end of the first switch 5 is provided with sleeve pipe (not shown), and the bearing bar is rotationally located in
In described sleeve pipe.Gap coordinates between the axial plane of bearing bar and the inwall of sleeve pipe, makes between bearing bar and sleeve pipe with certain
Rubbing action, prevents bearing bar from rotating under the comparatively fine vibrations of cylinder 1 with sleeve pipe, causes the anti-blocking guarantor of first switch 5
Shield misoperation.Simultaneously can be when coal cinder to be piled up, sleeve pipe is rotated against with block-resistant protection along bearing bar.
Further, the baffle plate 3 be arranged in parallel with the rotation axis of the cylinder 1.The coal cinder slid from cylinder 1 is received
Drop in chute 4 to after the stop of baffle plate 3 and guiding function.Baffle plate 3 be arranged in parallel with the rotation axis of cylinder 1, can make
Spacing between baffle plate 3 and cylinder 1 is consistent on the direction of the rotary shaft of cylinder 1, and material is equably slid in chute 4
It is interior.
It is preferred that the first switch 5 is tilt switch, the second switch 6 is tilt switch.Vertically suspended inclination
It is provided with probe on switch, when popping one's head in the external force effect blocked by coal cinder or coal slime and deviate more than 17 ° of vertical position, inclines
The tiltedly metal ball contact action of switch internal, normally-closed contact disconnects, and then the power supply circuits of cylinder 1 are disconnected.When coal cinder and coal
After mud is dredged, external force is cancelled, and tilt switch recovers to vertical state, and metal ball contact is closed again again, and cylinder 1 normally runs.
Preferably, the first switch 5 be arranged in parallel with the baffle plate 3, and the first switch 5 is hung down with the baffle plate 3
Straight distance is more than the distance between the baffle plate 3 and described cylinder 1.The position of first switch 5 arranges and effectively avoids coal cinder
What is slid must pathway footpath, it is to avoid the situation for protection misoperation occurred by the coal cinder impact for normally sliding.
Further, the first switch 5 is less than the baffle plate 3 and the cylinder 1 with the vertical range of the baffle plate 3
The distance between rotation axis.First switch 5 is arranged on the lower section of cylinder 1, when coal cinder soon touches cylinder 1, is arranged on
The run-off the straight in the presence of coal cinder of first switch 5 of the lower section of cylinder 1, is disconnected the circuit for driving cylinder 1 to rotate, it is ensured that rolling
Cylinder 1 preserves from.
The sealing-tape machine with choke preventing function that the utility model is provided can play anti-to dry material and pureed material
The effect of stifled protection, the first switch 5 and second switch 6 of setting have the advantages that anti-blocking action accuracy, sensitivity are high, can
Ensure that sealing-tape machine normally runs, improve transport and the production efficiency of sealing-tape machine.This sealing-tape machine with choke preventing function makes
Simply, it is easy to process, it is adaptable to transport the occasion of various materials.
Finally it should be noted that：Above example only to illustrate the technical solution of the utility model, rather than a limitation；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It still can modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, do not make each embodiment technology of essence disengaging the utility model of appropriate technical solution
The scope of scheme.
Claims (10)
1. a kind of sealing-tape machine with choke preventing function, including cylinder and winding belt on which cylinder, it is characterised in that also
Including：The baffle plate being connected and chute, form blanking channel between the baffle plate and the cylinder, the material on the belt with
Belt movement is slipped in the chute to the cylinder by the blanking channel, away from the cylinder on the chute
One end is provided with discharging opening；The sealing-tape machine also includes：
For controlling the first switch and second switch of the cylinder power-off, the first switch and institute after the material is contacted
State second switch to be connected in the power supply circuits of the cylinder；The first switch is arranged on the chute, and positioned at institute
State between cylinder and the discharging opening；The second switch is arranged in the blanking channel, and the height of the first switch
Height of the degree higher than the cylinder.
2. the sealing-tape machine with choke preventing function according to claim 1, it is characterised in that：Slip away from described on the baffle plate
One end of groove is connected with hanging board, and the first end of the second switch is rotatably connected on the hanging board.
3. the sealing-tape machine with choke preventing function according to claim 2, it is characterised in that：The first end of the second switch
It is hinged on the hanging board.
4. the sealing-tape machine with choke preventing function according to claim 1, it is characterised in that：The glue with choke preventing function
Band machine also includes reinforcing plate, and the reinforcing plate is rotatable to be connected on the chute dynamicly, and the first switch is located at described adding
The side of strong plate.
5. the sealing-tape machine with choke preventing function according to claim 4, it is characterised in that：The first end of the first switch
Align with the first end of the reinforcing plate setting, the second end of the first switch is alignd with the second end of the reinforcing plate and set
Put.
6. the sealing-tape machine with choke preventing function according to claim 1, it is characterised in that：Load-bearing is provided with the chute
Bar, the bearing bar is located at the bottom of the chute, and the first end of the first switch is provided with sleeve pipe, and the bearing bar can turn
It is located in dynamicly in described sleeve pipe.
7. the sealing-tape machine with choke preventing function according to claim 1, it is characterised in that：The baffle plate and the cylinder
Rotation axis be arranged in parallel.
8. the sealing-tape machine with choke preventing function according to claim 1-7 any one, it is characterised in that：Described first opens
Close as tilt switch, the second switch is tilt switch.
9. the sealing-tape machine with choke preventing function according to claim 1-7 any one, it is characterised in that：Described first opens
Pass be arranged in parallel with the baffle plate, the vertical range of the first switch and the baffle plate more than the baffle plate and the cylinder it
Between distance.
10. the sealing-tape machine with choke preventing function according to claim 9, it is characterised in that：The first switch with it is described
The vertical range of baffle plate is less than the distance between the baffle plate and rotation axis of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058897.4U CN206088285U (en) | 2016-09-14 | 2016-09-14 | Sealing -tape machine with prevent stifled function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058897.4U CN206088285U (en) | 2016-09-14 | 2016-09-14 | Sealing -tape machine with prevent stifled function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088285U true CN206088285U (en) | 2017-04-12 |
Family
ID=58475419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621058897.4U Active CN206088285U (en) | 2016-09-14 | 2016-09-14 | Sealing -tape machine with prevent stifled function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341234A (en) * | 2018-02-06 | 2018-07-31 | 攀枝花市仁通钒业有限公司 | For mine device |
| CN114735430A (en) * | 2022-05-06 | 2022-07-12 | 安徽马钢矿业资源集团南山矿业有限公司 | Belt conveyor links up stifled device of preventing of funnel suspension type |
-
2016
- 2016-09-14 CN CN201621058897.4U patent/CN206088285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341234A (en) * | 2018-02-06 | 2018-07-31 | 攀枝花市仁通钒业有限公司 | For mine device |
| CN114735430A (en) * | 2022-05-06 | 2022-07-12 | 安徽马钢矿业资源集团南山矿业有限公司 | Belt conveyor links up stifled device of preventing of funnel suspension type |
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