CN106743334A - A kind of ribbon conveyer and its upper band catching device - Google Patents
A kind of ribbon conveyer and its upper band catching device Download PDFInfo
- Publication number
- CN106743334A CN106743334A CN201710039222.8A CN201710039222A CN106743334A CN 106743334 A CN106743334 A CN 106743334A CN 201710039222 A CN201710039222 A CN 201710039222A CN 106743334 A CN106743334 A CN 106743334A
- Authority
- CN
- China
- Prior art keywords
- upper band
- catching device
- fixedly connected
- arresting
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/06—Control devices, e.g. for safety, warning or fault-correcting interrupting the drive in case of driving element breakage; Braking or stopping loose load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0275—Damage on the load carrier
Landscapes
- Structure Of Belt Conveyors (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a kind of upper band catching device, including：It is arranged in the frame of belt conveyor and arrests base, arrests base positioned at the bottom of upper band；The briquetting of arresting of frame is articulated with by horizontally disposed rotating shaft, one end of rotating shaft is fixedly connected with briquetting is arrested；The counterweight part connected by turning arm and drawstring with the other end of rotating shaft, one end of turning arm is fixedly connected with rotating shaft, the other end of turning arm is fixedly connected with the upper end of drawstring, counterweight part includes weight arm and is arranged on the mass of weight arm one end, the other end of weight arm is fixedly connected with the end of the snub pulley of belt conveyor, snub pulley and frame are slidably connected vertically, and the bottom of drawstring is fixedly connected with weight arm.The upper band catching device is driven without electric power or hydraulic pressure, can be acted under gravity, therefore not only manufacture, use cost are relatively low, and is easy to safeguard.The invention also discloses a kind of belt conveyor including above-mentioned upper band catching device.
Description
Technical field
The present invention relates to conveyer field, more particularly to a kind of upper band catching device is further related to a kind of including above-mentioned upper band
The ribbon conveyer of catching device.
Background technology
Ribbon conveyer is big with its conveying capacity, and fed distance is remote and the features such as simple structure, widely should obtain
With.
But during long-term use, due to the influence of belt itself and external factor, such as belt each point stress not
, roller rotates the reason such as dumb, and the accidents such as sideslip, skidding easily occur, so as to cause belt, decelerator to damage, when serious
Even damage frame.Its band of discontinuance is the accident for occurring most frequently, and due to the effect of gravity and inertia force, the belt of fracture will be with thing
Material is together rapid to glide, and ultimately results in belt and material bulk deposition at tail below conveyer, causes to stop production, not only to repairing
Inconvenience is brought again, while will also result in larger economic loss.
Therefore, how a kind of upper band catching device is provided, in time can be firmly grasped belt in broken belt, be people in the art
Member is badly in need of the technical problem for solving.
The content of the invention
It is an object of the invention to provide a kind of upper band catching device, another purpose is to provide one kind and is arrested including above-mentioned upper band
The belt conveyor of device, can in time be firmly grasped in belt fracture.
In order to solve the above technical problems, the invention provides following technical scheme：
A kind of upper band catching device, including：
The base of arresting in the frame of belt conveyor is arranged on, the base of arresting is positioned at the bottom of upper band；
It is articulated with the briquetting of arresting of the frame by horizontally disposed rotating shaft, one end of the rotating shaft and described arrests pressure
Block is fixedly connected, and the briquetting of arresting is positioned at the top of the upper band；
The counterweight part connected by turning arm and drawstring with the other end of the rotating shaft, one end of the turning arm and described
Rotating shaft is fixedly connected, and the other end of the turning arm is fixedly connected with the upper end of the drawstring, and the counterweight part includes weight arm
With the mass for being arranged on described weight arm one end, the end of the other end of the weight arm and the snub pulley of belt conveyor is consolidated
Fixed connection, the snub pulley and the frame are slidably connected vertically, and the bottom of the drawstring is fixedly connected with the weight arm.
Preferably, it is described arrest briquetting include for by belt be pressed on the raised arc compression block for arresting base with
And the connecting rod that one end is fixedly connected with the arc compression block, the other end of the connecting rod is fixedly connected with the rotating shaft.
Preferably, the axis of the axis of the arc compression block and the connecting rod is provided with default angle.
Preferably, it is described to arrest the arcwall face that base is provided with the depression being mutually adapted with the arc compression block.
Preferably, the frame is provided with the guide part for controlling the mass to move up and down vertically.
Preferably, the guide part includes the horizontally disposed axis of guide, and the weight arm is provided with gathering sill, the guiding
Axle runs through the gathering sill, and the guiding the tip of the axis is provided with block respectively positioned at both sides before and after the gathering sill.
A kind of belt conveyor, including above-mentioned upper band catching device described in any one.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of upper band catching device provided by the present invention, including：It is arranged in the frame of belt conveyor and arrests base,
Base is arrested positioned at the bottom of upper band；It is articulated with the briquetting of arresting of frame by horizontally disposed rotating shaft, one end of rotating shaft and grabs
Catch briquetting to be fixedly connected, arrest briquetting positioned at the top of upper band；With the other end of rotating shaft by matching somebody with somebody that turning arm and drawstring are connected
Weight portion, one end of turning arm is fixedly connected with rotating shaft, and the other end of turning arm is fixedly connected with the upper end of drawstring, and counterweight part includes
The end of weight arm and the mass for being arranged on weight arm one end, the other end of weight arm and the snub pulley of belt conveyor is fixed
Connection, snub pulley and frame are slidably connected vertically, and the bottom of drawstring is fixedly connected with weight arm.
When upper band is broken, snub pulley can be moved down in the presence of lower band drops downwards, while in the weight of mass
Under power effect, weight arm can be moved down, and then drive drawstring to move down, so that turning arm is rotated, it is final to cause to arrest pressure
Block rotates around the axis, you can makes to arrest briquetting to be pressed on upper band and arrests on base.Wherein when normal work, pressure is arrested
Block discord upper band contact, it is ensured that the normal transport operations of belt conveyor, only when upper band be broken, arrest briquetting just with
Upper band is contacted.Importantly, the upper band catching device is driven without electric power or hydraulic pressure, can carry out under gravity
Action, therefore not only manufacture, use cost are relatively low, and be easy to safeguard.
The present invention has gone back a kind of belt conveyor including above-mentioned upper band catching device of offer, and its advantage is grabbed with reference to upper band
Device is caught, here is omitted.
Brief description of the drawings
In order to illustrate more clearly of technical scheme of the invention or of the prior art, below will be to embodiment or prior art
The accompanying drawing to be used needed for description is briefly described, it should be apparent that, drawings in the following description are more of the invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these
Figure obtains other accompanying drawings.
A kind of main structure diagram of upper band catching device that Fig. 1 is provided by a kind of specific embodiment of the invention；
A kind of overlooking the structure diagram of upper band catching device that Fig. 2 is provided by a kind of specific embodiment of the invention；
A kind of side structure schematic view of upper band catching device that Fig. 3 is provided by a kind of specific embodiment of the invention.
Reference is as follows：
1 is frame, and 2 to arrest base, and 3 to arrest briquetting, and 31 is connecting rod, and 32 is arc compression block, and 4 is rotating shaft, and 5 is rotation
Arm, 6 is drawstring, and 7 is weight arm, and 71 is gathering sill, and 8 is mass, and 9 is snub pulley, and 10 is upper band, and 11 is the axis of guide, and 12 are
Block.
Specific embodiment
Just as described in the background section, current belt conveyor not only easily produces bank in belt fracture
Long-pending problem, and the progress that influence is produced, and then reduce productivity effect.
On the basis of based on the studies above, a kind of upper band catching device is the embodiment of the invention provides, when upper band is broken, under
Carrying roller can be moved down in the presence of lower band drops downwards, while under the Action of Gravity Field of mass, weight arm can be to moving down
It is dynamic, and then drive drawstring to move down, so that turning arm is rotated, it is final to cause that arresting briquetting rotates around the axis, you can to make to arrest
Be pressed on for upper band and arrest on base by briquetting.Wherein when normal work, briquetting discord upper band contact is arrested, it is ensured that belt
The normal transport operations of conveyer, only when upper band is broken, arrest briquetting just and upper band contact.Importantly, on this
Band catching device is driven without electric power or hydraulic pressure, can be acted under gravity, therefore not only manufacture, use
Cost is relatively low, and is easy to safeguard.
In order that the above objects, features and advantages of the present invention can become apparent it is understandable, below in conjunction with the accompanying drawings to this hair
Bright specific embodiment is described in detail.
Elaborate detail in order to fully understand the present invention in the following description.But the present invention can with it is various not
It is same as other manner described here to implement, those skilled in the art can do class in the case of without prejudice to intension of the present invention
Like popularization.Therefore the present invention is not limited by following public specific embodiment.
Refer to Fig. 1-Fig. 3, a kind of main view of upper band catching device that Fig. 1 is provided by a kind of specific embodiment of the invention
Structural representation；A kind of overlooking the structure diagram of upper band catching device that Fig. 2 is provided by a kind of specific embodiment of the invention；
A kind of side structure schematic view of upper band catching device that Fig. 3 is provided by a kind of specific embodiment of the invention.
A kind of specific embodiment of the invention provides a kind of upper band catching device, including：It is arranged on belt conveyor
Base 2 is arrested in frame 1, base 2 is arrested positioned at the bottom of upper band 10；Frame 1 is articulated with by horizontally disposed rotating shaft 4
Briquetting 3 is arrested, one end of rotating shaft 4 is fixedly connected with briquetting 3 is arrested, arrest briquetting 3 positioned at the top of upper band 10；With rotating shaft 4
The counterweight part that the other end is connected by turning arm 5 and drawstring 6, one end of turning arm 5 is fixedly connected with rotating shaft 4, turning arm 5 it is another
One end is fixedly connected with the upper end of drawstring 6, and counterweight part includes weight arm 7 and is arranged on the mass 8 of the one end of weight arm 7, counterweight
The other end of arm 7 is fixedly connected with the end of the snub pulley 9 of belt conveyor, and snub pulley 9 and frame 1 are slidably connected vertically, draws
The bottom of rope 6 is fixedly connected with weight arm 7.
Using the present embodiment provide 10 catching device of upper band when, when upper band 10 is broken, snub pulley 9 drops downwards in lower band
Pressure effect it is lower can move down, while under the Action of Gravity Field of mass 8, weight arm 7 can be moved down, and then drive drawing
Rope 6 is moved down, final to cause that arrest briquetting 34 rotates around the shaft so that turning arm 5 is rotated, you can making to arrest briquetting 3 will be upper
Band 10 is pressed on arrests on base 2.Wherein when normal work, arrest the discord upper band 10 of briquetting 3 and contact, it is ensured that belt is defeated
The normal transport operations of machine are sent, only when upper band 10 is broken, the ability of briquetting 3 is arrested and upper band 10 is contacted.Importantly, should
The catching device of upper band 10 is driven without electric power or hydraulic pressure, can be acted under gravity, therefore not only manufacture,
Use cost is relatively low, and is easy to safeguard.
Further, arrest briquetting 3 include for belt is pressed on the raised arc compression block 32 of arresting base 2 and
The connecting rod 31 that one end is fixedly connected with arc compression block 32, the other end of connecting rod 31 is fixedly connected with rotating shaft 4.By arc compression block 32
Upper band 10 can not be damaged during upper band 10 is compressed.Wherein arc compression block 32 can be shoe briquetting, shoe briquetting
Inner side is fixedly connected with connecting rod 31.
Further, the axis of the axis of arc compression block 32 and connecting rod 31 is provided with default angle.Under normal circumstances, upper band
10 in order to convey more materials, upper band 10 be it is recessed, that is, upper band 10 both sides and horizontal plane between have it is certain
Angle.As long as it is understood that default angle and the inclined angle in the both sides of upper band 10 are consistent with each other.
Arrested on base 2 in order to upper band 10 is more securely pressed on, arrest base 2 and be provided with mutual with arc compression block 32
The arcwall face of the depression of adaptation.Cooperated by arresting the arcwall face on base 2 and arc compression block 32, can more closely by
Upper band 10 is firmly grasped.
In order to avoid mass 8 is glanced off during movement, frame 1 is provided with for controlling mass 8 vertical
The guide part for moving up and down.
Wherein, guide part can include the horizontally disposed axis of guide 11, and weight arm 7 is provided with gathering sill 71, the axis of guide 11
Through gathering sill 71, the end of the axis of guide 11 is provided with block 12 respectively positioned at both sides before and after gathering sill 71.Can wherein lead
Two nuts are set to the end of axle 11 to be used as block 12, under two limitations of nut, can make the gathering sill 71 can only
Moved between two nuts, and then weight arm 7 can be avoided to glance off, such that it is able to avoid mass 8 from glancing off.
The embodiment of the present invention additionally provides a kind of belt conveyor, including any one upper band that above-described embodiment is provided is grabbed
Catch device.Its advantage refers to upper band catching device, and here is omitted.
A kind of belt conveyor provided by the present invention and its upper band catching device are described in detail above.Herein
Apply specific case to be set forth principle of the invention and implementation method, the explanation of above example is only intended to help
Understand core concept of the invention.It should be pointed out that for those skilled in the art, not departing from the present invention
On the premise of principle, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into right of the present invention
It is required that protection domain in.
Claims (7)
1. a kind of upper band catching device, it is characterised in that including：
The base of arresting in the frame of belt conveyor is arranged on, the base of arresting is positioned at the bottom of upper band；
The briquetting of arresting of the frame is articulated with by horizontally disposed rotating shaft, one end of the rotating shaft and the briquetting of arresting are consolidated
Fixed connection, the briquetting of arresting is positioned at the top of the upper band；
The counterweight part connected by turning arm and drawstring with the other end of the rotating shaft, one end of the turning arm and the rotating shaft
It is fixedly connected, the other end of the turning arm is fixedly connected with the upper end of the drawstring, the counterweight part includes weight arm and sets
The mass in described weight arm one end is put, the end fixation of the other end of the weight arm and the snub pulley of belt conveyor connects
Connect, the snub pulley and the frame are slidably connected vertically, and the bottom of the drawstring is fixedly connected with the weight arm.
2. upper band catching device according to claim 1, it is characterised in that the briquetting of arresting is included for belt to be compressed
In the connecting rod that the raised arc compression block for arresting base and one end are fixedly connected with the arc compression block, the connecting rod
The other end is fixedly connected with the rotating shaft.
3. upper band catching device according to claim 2, it is characterised in that the axis of the arc compression block and the connecting rod
Default angle is provided between axis.
4. upper band catching device according to claim 3, it is characterised in that the base of arresting is provided with and the arc pressure
The arcwall face of the depression that block is mutually adapted.
5. upper band catching device according to claim 4, it is characterised in that the frame is provided with for controlling the counterweight
The guide part that thing is moved up and down vertically.
6. upper band catching device according to claim 5, it is characterised in that the guide part includes horizontally disposed guiding
Axle, the weight arm is provided with gathering sill, and the axis of guide runs through the gathering sill, and the guiding the tip of the axis is provided with position respectively
The block of both sides before and after the gathering sill.
7. a kind of belt conveyor, it is characterised in that including the upper band catching device as described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039222.8A CN106743334B (en) | 2017-01-19 | 2017-01-19 | Belt conveyor and upper belt catcher thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039222.8A CN106743334B (en) | 2017-01-19 | 2017-01-19 | Belt conveyor and upper belt catcher thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106743334A true CN106743334A (en) | 2017-05-31 |
| CN106743334B CN106743334B (en) | 2022-11-01 |
Family
ID=58944672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710039222.8A Active CN106743334B (en) | 2017-01-19 | 2017-01-19 | Belt conveyor and upper belt catcher thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106743334B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265085A (en) * | 2017-06-26 | 2017-10-20 | 车新宁 | A kind of broken belt catcher for vertical-lift belt feeder |
| CN111646148A (en) * | 2020-07-06 | 2020-09-11 | 山东矿安机电有限公司 | Broken belt catcher of multiplication torque belt conveyor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1467005A1 (en) * | 1987-05-25 | 1989-03-23 | Сызранский турбостроительный завод | Device for catching broken conveyer belt |
| RU2184068C1 (en) * | 2001-05-07 | 2002-06-27 | Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (Технический университет) | Broken conveyor belt catcher |
| CN202181071U (en) * | 2011-06-30 | 2012-04-04 | 车新宁 | Upward-conveying type self-driving full section broken belt catching device |
| CN202449582U (en) * | 2012-01-19 | 2012-09-26 | 吴福利 | Belt breakage protector for rubber belt conveyor |
| CN103101742A (en) * | 2013-01-31 | 2013-05-15 | 淮北高罗输送装备有限公司 | Passive multipoint mechanical upward conveyance belt breakage protection device |
| CN104909139A (en) * | 2015-05-29 | 2015-09-16 | 山东维科特机电科技股份有限公司 | Constant-torque integral broken belt catching device and catching method thereof |
| CN204643037U (en) * | 2015-05-15 | 2015-09-16 | 煤炭科学研究总院南京研究所 | A kind of fault-belt catching device |
| CN206494478U (en) * | 2017-01-19 | 2017-09-15 | 兖州煤业股份有限公司 | A kind of ribbon conveyer and thereon band catching device |
-
2017
- 2017-01-19 CN CN201710039222.8A patent/CN106743334B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1467005A1 (en) * | 1987-05-25 | 1989-03-23 | Сызранский турбостроительный завод | Device for catching broken conveyer belt |
| RU2184068C1 (en) * | 2001-05-07 | 2002-06-27 | Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (Технический университет) | Broken conveyor belt catcher |
| CN202181071U (en) * | 2011-06-30 | 2012-04-04 | 车新宁 | Upward-conveying type self-driving full section broken belt catching device |
| CN202449582U (en) * | 2012-01-19 | 2012-09-26 | 吴福利 | Belt breakage protector for rubber belt conveyor |
| CN103101742A (en) * | 2013-01-31 | 2013-05-15 | 淮北高罗输送装备有限公司 | Passive multipoint mechanical upward conveyance belt breakage protection device |
| CN204643037U (en) * | 2015-05-15 | 2015-09-16 | 煤炭科学研究总院南京研究所 | A kind of fault-belt catching device |
| CN104909139A (en) * | 2015-05-29 | 2015-09-16 | 山东维科特机电科技股份有限公司 | Constant-torque integral broken belt catching device and catching method thereof |
| CN206494478U (en) * | 2017-01-19 | 2017-09-15 | 兖州煤业股份有限公司 | A kind of ribbon conveyer and thereon band catching device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265085A (en) * | 2017-06-26 | 2017-10-20 | 车新宁 | A kind of broken belt catcher for vertical-lift belt feeder |
| CN107265085B (en) * | 2017-06-26 | 2021-07-02 | 中铁工程装备集团有限公司 | Broken belt catching device for vertical lifting belt conveyor |
| CN111646148A (en) * | 2020-07-06 | 2020-09-11 | 山东矿安机电有限公司 | Broken belt catcher of multiplication torque belt conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106743334B (en) | 2022-11-01 |
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Address after: 272000 No. 949, Fushan South Road, Zoucheng City, Jining City, Shandong Province Applicant after: Yankuang Energy Group Co.,Ltd. Address before: 273500 Shandong city of Jining province Zoucheng City Fushan Road No. 298 Applicant before: YANZHOU COAL MINING Co.,Ltd. |
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