CN109850468A - A kind of solely control Multipoint synchronous pressurization entrainment device - Google Patents
A kind of solely control Multipoint synchronous pressurization entrainment device Download PDFInfo
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- CN109850468A CN109850468A CN201811585325.5A CN201811585325A CN109850468A CN 109850468 A CN109850468 A CN 109850468A CN 201811585325 A CN201811585325 A CN 201811585325A CN 109850468 A CN109850468 A CN 109850468A
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Abstract
Solely control Multipoint synchronous pressurization entrainment device is to pass through during belt conveyor normal operation and dimension inspection operating condition and design clamp mechanism symmetrical above and below, realize the synchronous clamping of adhesive tape and lower adhesive tape to one kind；Cylinder and entrainment pedestal are lifted by crane by design two sides, controls the different Working pasitions of entrainment pedestal, realizes that entrainment device examines the free switching of operating condition in accidental conditions and dimension, it is more adaptable, reduce manufacturing cost and workload；It is individually connect by design hydraulic control one-way valve with plunger case and piston cylinder, realizes the control and pressure maintaining to single plunger case and piston cylinder during the work time；It by the mating connection of design hinged shaft and hydraulic cylinder, realizes the additional directional pressure that automatic adjustment generates due to adhesive tape is deformed and clamped, not only increases the service life of device, also make clamping adhesive tape more stable safe and reliable.
Description
Technical field
The present invention relates to a kind of entrainment devices of belt conveyor Maintenance and Repair, especially a kind of to exist for belt conveyor
Only control Multipoint synchronous pressurization rubber belt clamping device in maintenance and maintenance process.
Background technique
In the industries such as coal and non-coal mine, there are about 30,000,000,000 tons of bulk materials every year, such as coal, iron and non-ferrous metal
The transport of ore etc. is completed by a plurality of belt conveyor train, has many situations to belong to over long distances, at a high speed, again
Carry inclination transport.
Adhesive tape with some tension is also mutual with the transmission parts such as roller, carrying roller while carrying all materials
Effect, generates periodic alternate stress and strain, unreasonable start-up and shut-down control and during unexpected power-off or emergency braking,
Under shock loading and gravitional force effect, the damage of adhesive tape is easily generated, the serious accidents such as disconnected band occur when serious, so band
The inspection of regular dimension and adhesive tape periodic replacement of formula conveyer are just particularly important.
The regular dimension inspection or the periodic replacement of adhesive tape of either belt conveyor require entrainment device and fix adhesive tape,
Do not have dedicated fixed device also now, the method for most common fixation adhesive tape is exactly manually adhesive tape to be fixed with multiple boards, is also needed
Assistance fixation is carried out with winch, firstly, the inspection of regular dimension and adhesive tape replacement of belt conveyor need to be by adhesive tape and lower adhesive tapes simultaneously
It clamps, manually with multiple board fixation adhesive tapes, this method not only cannot be guaranteed that adhesive tape and lower adhesive tape simultaneously clamp on, even more disappear
A large amount of unnecessary manpowers and time are consumed；Secondly, adhesive tape fixed the delayed time can create in normal conditions every time
Very high economic benefit, while this method of artificial board need to use winch and artificial common operational, extraneous factor is excessively difficult to protect
Demonstrate,prove its safety；Finally, the fixation of artificial board, it is difficult to guarantee that adhesive tape is uniformly distributed by clamping force in entrainment process, be easy
Appearance occurs treadbelt phenomenon because of discontinuity, leads to the generation of serious accident.
" adhesive tape clamping device " utility model patent of Publication No. CN202642662U, the device are real using fastener
Now to the clamping of adhesive tape and loosen, operates more many and diverse, heavy workload, time-consuming work consuming；There are also Publication No. CN202670586U
" belt conveyor entrainment device " utility model patent, which is made of multiple rollers, including numerous auxiliary
Original part, structure is complicated, and volume is larger, and more demanding to operating, and application cost is higher.
Therefore, design it is a kind of can be realized synchronzed press adhesive tape and lower adhesive tape, nominal situation and dimension inspection operating condition switching,
The device of independent control and many areas exerted pressure on adhesive tape is particularly important.
Summary of the invention
Based on above-mentioned the shortcomings of the prior art, the present invention provides a kind of solely control Multipoint synchronous pressurization entrainment device, leads to
It crosses design hydraulic control one-way valve individually to connect with plunger case and piston cylinder, realize during the work time to single plunger case and piston cylinder
Control and pressure maintaining；Inspection operating condition adhesive tape is tieed up to belt conveyor and carries out synchronous clamping up and down, realizes accidental conditions and dimension inspection
The free switching of operating condition has the characteristics of independent control, Multipoint synchronous pressurizes.
To achieve the goals above, technical solution adopted by the present invention is as follows.
A kind of solely control Multipoint synchronous pressurizes entrainment device, including fluid power system, clamp mechanism, open gear regulating mechanism and
Entrainment body rack；It is characterized by:
The fluid power system is by hydraulic control one-way valve, entrainment oil pump, entrainment control integrated package, accumulator, first piston cylinder
And plunger case vertical symmetry is arranged and is mounted in entrainment body rack；Wherein: entrainment oil pump, entrainment control integrated package,
First piston cylinder and plunger case are to be fixedly installed on entrainment fuel tank, and fixation is connected to hydraulic control one-way valve by oil pipe；First
Piston cylinder and plunger case are to be connect by hinged shaft with hydraulic control one-way valve, and by plunger nut and carry secretly on lower movable plate and entrainment
Movable plate is connected；Hydraulic oil injects first piston cylinder and plunger case through hydraulic control one-way valve, passes through first piston cylinder and plunger case
Work drives the lower movable plate of entrainment and entrainment upper mobile board to move vertically, and realizes the lower movable plate of entrainment and carries upper mobile board secretly
Clamp dynamic structure；
The clamp mechanism is structure setting symmetrical above and below, and by entrainment upper bed-plate, entrainment lower bottom base, the lower movable plate of entrainment and folder
Band upper mobile board, which is fixedly installed in entrainment body rack, to be constituted；Wherein: entrainment upper bed-plate is fixed by upper bed-plate cottered joint
In in entrainment rack, entrainment upper bed-plate is in a fixed position relative to lower movable plate and entrainment upper mobile board is carried secretly, carries lower live secretly
Movable plate and entrainment upper mobile board are to be connect by plunger nut, and slided by the inside of entrainment rack with first piston cylinder and plunger case
Groove location limits it and carries lower movable plate secretly and carry directed movement of the upper mobile board relative to entrainment upper bed-plate secretly, realizes to adhesive tape
Clamping and loosening configuration；
The gear regulating mechanism of opening is the first lifting cylinder, the second lifting cylinder, bottom seat pin, upper bed-plate pin by entrainment rack two sides
And entrainment control integrated package is fixedly installed in entrainment body rack and constitutes；Wherein: entrainment upper bed-plate be by bolt and nut with
First lifting cylinder of two sides and the second lifting cylinder are connected, and pass through entrainment control integrated package internal hydraulic pressure reversal valve control first
The motion state for lifting by crane cylinder and the second lifting cylinder, drives entrainment upper bed-plate to move in a straight line, utilizes bottom seat pin and upper bed-plate pin
Entrainment upper bed-plate is fixed in entrainment rack, realizes that the tune machine structure of gear size is opened in entrainment；
The entrainment body rack is corresponding to the integral frame structure during belt conveyor operation and dimension inspection operating condition, whole
Body frame structure is fixed to be supported by fluid power system, clamp mechanism, opens each corresponding component structure of gear tune machine section structure, and is set
It is equipped with entrainment upper mobile board and carries the lead structure of lower movable plate secretly.
Above-mentioned technical proposal further feature is as follows:
Entrainment control integrated package is secured by bolts on entrainment oil pump, and control first piston cylinder, second piston cylinder,
The control program of the movement of first lifting cylinder, the second lifting cylinder.
The first piston cylinder is to be connected with hydraulic control one-way valve, hinged shaft by plunger nut, for carrying upper mobile board secretly
The control element of carry out process and backhaul.
The plunger case is that hydraulic control one-way valve is connected with hinged shaft by plunger nut, with entrainment upper mobile board process
Control element.
The first lifting cylinder is the left side that entrainment rack is fixed on by bolt and nut, and regulating device opens gear space size
And in the element of accidental conditions and dimension inspection operating condition switching.
The synchronzed press method of entrainment of only control Multipoint synchronous pressurization entrainment device is entrainment oil pump sucking hydraulic oil, warp
The first lifting of entrainment control integrated package control cylinder, the second lifting cylinder movement switching dimension inspection operating condition open gear size in hydraulic system,
And first piston cylinder, second piston cylinder, the positive stroke motion of plunger case are controlled simultaneously, to clamp adhesive tape.
Above-mentioned provided a kind of solely control Multipoint synchronous pressurization entrainment device of the invention, it is possessed excellent compared with the prior art
Point and effect are as follows.
One kind that the present invention designs solely controls Multipoint synchronous pressurization entrainment device, by designing clamp mechanism symmetrical above and below,
During belt conveyor operates normally and tie up inspection operating condition, realizes the synchronous clamping of adhesive tape and lower adhesive tape, ensure that and carried secretly
The safety of journey.
One kind that the present invention designs solely controls Multipoint synchronous pressurization entrainment device, lifts by crane cylinder by design two sides to control entrainment
The different Working pasitions of pedestal realize entrainment device in the switching of accidental conditions and dimension inspection operating condition, more adaptable, reduction
Manufacturing cost and workload.
One kind that the present invention designs solely controls Multipoint synchronous pressurization entrainment device, hydraulic control one-way valve and plunger case and piston cylinder list
A connection realizes the independent control to single plunger case and piston cylinder and guarantor during the work time by solenoid directional control valve control
Pressure, and two piston cylinders and five plunger cases cooperate many areas exerted pressure on, keep clamping adhesive tape more stable, safe and reliable, will not go out
Now without clamping treadbelt phenomenon.
Detailed description of the invention
Fig. 1 is hydraulic cassette tape assembly axis geodesic structure schematic diagram of the invention.
Fig. 2 is hydraulic cassette tape device schematic view of the front view of the invention.
Fig. 3 is the hydraulic cassette tape device left view structural representation of the present invention.
Fig. 4 is oil cylinder and pressing plate assembling structure schematic diagram of the present invention.
Fig. 5 is fluid power system structural schematic diagram of the present invention.
In figure: 1: hydraulic control one-way valve；2: entrainment oil pump；3: entrainment control integrated package；4: accumulator；: 5 air-filterings
Device；6: entrainment fuel tank；7: entrainment rack；8: the first lifting cylinders；9: entrainment upper bed-plate；10: entrainment lower bottom base；11: entrainment is lower to live
Movable plate；12: entrainment upper mobile board；13: bottom seat pin；14: upper bed-plate pin；15: liquidometer；16: the second lifting cylinders；17: hinged shaft；
18: first piston cylinder；19: plunger case；20: second piston cylinder；21: plunger nut.
Specific embodiment
A specific embodiment of the invention is further illustrated with reference to the accompanying drawing.
Implement a kind of solely control Multipoint synchronous pressurization entrainment device, component part include fluid power system, clamp mechanism,
Open gear regulating mechanism and entrainment body rack；Its basic building important document includes hydraulic control one-way valve 1, entrainment oil pump 2, entrainment domination set
Blocking 3, accumulator 4, air cleaner 5, entrainment fuel tank 6, entrainment rack 7, first are lifted by crane under cylinder 8, entrainment upper bed-plate 9, entrainment
Pedestal 10 carries lower movable plate 11, entrainment upper mobile board 12, bottom seat pin 13, upper bed-plate pin 14, the lifting of liquidometer 15, second secretly
Cylinder 18, hinged shaft 17, first piston cylinder 18, plunger case 19, second piston cylinder 20 and plunger nut 21.
Fluid power system therein be by hydraulic control one-way valve 1, entrainment oil pump 2, entrainment control integrated package 3, accumulator 4,
First piston cylinder 18 and 19 vertical symmetry of plunger case are arranged and are mounted in entrainment body rack；It carries oil pump 2, entrainment secretly
Control integrated package 3, first piston cylinder 18 and plunger case 19 are to be fixedly installed on entrainment fuel tank 6, and pass through oil pipe and hydraulic control list
It is connected to and fixes to valve 1；First piston cylinder 18 and plunger case 19 are to be connect by hinged shaft 17 with hydraulic control one-way valve 1, and pass through plunger
Nut 21 is connected with the lower movable plate 11 of entrainment and entrainment upper mobile board 12；Hydraulic oil injects first piston through hydraulic control one-way valve 1
Cylinder 18 and plunger case 19 are driven by first piston cylinder 18 and the work of plunger case 19 and carry lower movable plate 11 and entrainment upper mobile board secretly
12 move vertically, and realize the clamping dynamic structure for carrying lower movable plate 11 and entrainment upper mobile board 12 secretly；
Clamp mechanism therein is structure setting symmetrical above and below, and by entrainment upper bed-plate 9, entrainment lower bottom base 10, the lower activity of entrainment
Plate 11 and entrainment upper mobile board 12 are fixedly installed in entrainment body rack and constitute；Wherein: entrainment upper bed-plate 9 is to pass through upper bed-plate
The connection of pin 14 is fixed in entrainment rack 7, and entrainment upper bed-plate 9 is in relative to movable plate 11 under carrying secretly and entrainment upper mobile board 12
Fixed position, carries lower movable plate 11 and entrainment upper mobile board 12 and first piston cylinder 18 secretly and plunger case 19 is by plunger nut 21
Connection, and by the inside runner position of entrainment rack 7 limit its carry lower movable plate 11 secretly and carry secretly upper mobile board 12 relative to
It carries the directed movement of upper bed-plate 9 secretly, realizes the clamping to adhesive tape and loosening configuration；
It is therein open gear regulating mechanism be by entrainment rack two sides first lifting cylinder 8, second lift by crane cylinder 16, bottom seat pin 13,
Upper bed-plate pin 14 and entrainment control integrated package 3 are fixedly installed in entrainment body rack and constitute；Wherein: entrainment upper bed-plate 9 is logical
It crosses bolt and nut to be connected with the first lifting cylinder 8 of two sides and the second lifting cylinder 16, and passes through entrainment control 3 inside liquid of integrated package
The motion state for pressing the first lifting cylinder 8 of reversal valve control and the second lifting cylinder 16, drives entrainment upper bed-plate 9 to move in a straight line, benefit
Upper bed-plate 9 will be carried secretly with bottom seat pin 13 and upper bed-plate pin 14 to be fixed in entrainment rack 7, realizes that the tune machine of gear size is opened in entrainment
Structure；
Entrainment body rack therein is corresponding to the integral frame structure during belt conveyor operation and dimension inspection operating condition,
Integral frame structure is fixed to be supported by fluid power system, clamp mechanism, opens each corresponding component structure for keeping off tune machine section structure, and
It is provided with entrainment upper mobile board 12 and carries the lead structure of lower movable plate 11 secretly.
In above-mentioned specific embodiment, entrainment control integrated package 3 is secured by bolts on entrainment oil pump 2, and
Control first piston cylinder 18, second piston cylinder 20, first lifts by crane the control program that cylinder 8, second lifts by crane the movement of cylinder 16.
In above-mentioned specific embodiment, first piston cylinder 18 is to pass through plunger nut with hydraulic control one-way valve 1, hinged shaft 17
21 are connected, for carrying the control element of 12 carry out process and backhaul of upper mobile board secretly.
In above-mentioned specific embodiment, plunger case 19 is that hydraulic control one-way valve 1 and hinged shaft 17 pass through 21 phase of plunger nut
Connection, with the control element with entrainment 12 process of upper mobile board.
In above-mentioned specific embodiment, the first lifting cylinder 8 is the left side that entrainment rack 7 is fixed on by bolt and nut
Side, regulating device open gear space size and in the elements of accidental conditions and dimension inspection operating condition switching.
In above-mentioned specific embodiment, the synchronzed press method of entrainment for solely controlling Multipoint synchronous pressurization entrainment device is folder
Band oil pump 2 sucks hydraulic oil, lifts by crane the movement of cylinder 16 through entrainment control integrated package 3 control the first lifting cylinder 8, second in hydraulic system
Switching dimension inspection operating condition opens gear size, and controls first piston cylinder 18, second piston cylinder 20, the positive stroke of plunger case 19 fortune simultaneously
It is dynamic, to clamp adhesive tape.
Embodiment 1
As shown in Fig. 1, implement a kind of solely control Multipoint synchronous pressurization entrainment device, the device its be mainly hydraulically operated system,
Clamp mechanism opens gear adjustable mechanism, four part of entrainment body rack composition, hydraulic control one-way valve 1, entrainment oil pump 2, entrainment domination set
Blocking 3, accumulator 4, air cleaner 5, entrainment fuel tank 6, piston cylinder 18,20, the composition fluid power system of plunger case 19；Entrainment
Rack 7 carries upper bed-plate 9 secretly, carries lower bottom base 10 secretly, carries lower movable plate 11 secretly, and entrainment upper mobile board 12 constitutes clamp mechanism；Lifting
Cylinder 8,16, the entrainment control composition of integrated package 3 open gear adjustable mechanism；It carries upper bed-plate 9 secretly, carries lower bottom base 10 secretly, carry lower movable plate secretly
11, entrainment upper mobile board 12 constitutes entrainment body rack；Its specific composition is: entrainment 2 lower end of oil pump and entrainment 6 phase of fuel tank
Even, upper end is connected respectively at entrainment control integrated package 3, accumulator 4, air cleaner 5；Described two piston cylinders 18,20, five
Plunger case 19 is connected with hinged shaft 17 respectively, and passes through the connection control of independent hydraulic control one-way valve 1.
As shown in attached drawing 2 and attached drawing 3, entrainment rack is symmetrical structure arrangement up and down, and entrainment upper bed-plate 9 passes through bolt and nut
It is connected with two sides lifting cylinder 8,16, passes through the movement of entrainment control 3 internal hydraulic pressure reversal valve of integrated package control lifting cylinder 8,16
State drives entrainment upper bed-plate 9 to move in a straight line, and then will carry upper bed-plate 9 secretly using pin 13,14 and is fixed in entrainment rack,
Gear size is opened so as to achieve the purpose that change.
As shown in Fig. 4, piston cylinder 18,20, plunger case 19 are connect by 17 upper end of hinged shaft with hydraulic control one-way valve 1, lower end
It is connected by plunger nut 21 with entrainment movable plate.
As shown in Fig. 5, entrainment 2 lower end of oil pump is connected with entrainment fuel tank 6, entrainment control integrated package 3, accumulator 4, air
Filter 5 is fixed by bolts on entrainment fuel tank and is interconnected.
Above-mentioned technical proposal is mounted on mine wellhead old man's column, operates normally and tie up inspection operating condition process in belt conveyor
In, the synchronous clamping of adhesive tape and lower adhesive tape is carried out, ensure that the safety of entrainment process, lifts by crane cylinder by design two sides to control
The different Working pasitions of system entrainment pedestal realize that entrainment device in the free switching of accidental conditions and dimension inspection operating condition, adapts to
Property it is stronger, reduce manufacturing cost and workload, using only control, many areas exerted pressure on oil cylinder make to clamp adhesive tape is more stable, safety can
It leans on, is not in without clamping treadbelt phenomenon.
Claims (6)
- The entrainment device 1. a kind of solely control Multipoint synchronous pressurizes, including fluid power system, clamp mechanism, open gear regulating mechanism and folder Band main stand；It is characterized by:The fluid power system is by hydraulic control one-way valve (1), entrainment oil pump (2), entrainment control integrated package (3), accumulator (4), first piston cylinder (18) and plunger case (19) vertical symmetry are arranged and are mounted in entrainment body rack；Wherein: folder Band oil pump (2), entrainment control integrated package (3), first piston cylinder (18) and plunger case (19) are to be fixedly installed in entrainment fuel tank (6) On, and fixation is connected to hydraulic control one-way valve (1) by oil pipe；First piston cylinder (18) and plunger case (19) are by hinged shaft (17) It is connect with hydraulic control one-way valve (1), and passes through plunger nut (21) and entrainment lower movable plate (11) and entrainment upper mobile board (12) phase Connection；Hydraulic oil through hydraulic control one-way valve (1) injection first piston cylinder (18) and plunger case (19), by first piston cylinder (18) and Plunger case (19) work drives to carry lower movable plate (11) secretly and carry upper mobile board (12) secretly and move vertically, and realizes the lower activity of entrainment Plate (11) and the clamping dynamic structure for carrying upper mobile board (12) secretly；The clamp mechanism is structure setting symmetrical above and below, and by entrainment upper bed-plate (9), entrainment lower bottom base (10), the lower work of entrainment Movable plate (11) and entrainment upper mobile board (12) are fixedly installed in entrainment body rack and constitute；Wherein: entrainment upper bed-plate (9) is logical It crosses upper bed-plate pin (14) connection to be fixed in entrainment rack (7), entrainment upper bed-plate (9) is relative to movable plate (11) under carrying secretly and folder Band upper mobile board (12) is in a fixed position, and carries lower movable plate (11) and entrainment upper mobile board (12) and first piston cylinder (18) secretly It is to be connected by plunger nut (21), and the inside runner position by carrying rack (7) secretly limits under its entrainment with plunger case (19) The directed movement of movable plate (11) and entrainment upper mobile board (12) relative to entrainment upper bed-plate (9), realize to the clamping of adhesive tape and Loosening configuration；The gear regulating mechanism of opening is the first lifting cylinder (8), the second lifting cylinder (16), bottom seat pin by entrainment rack two sides (13), upper bed-plate pin (14) and entrainment control integrated package (3) are fixedly installed in entrainment body rack and constitute；Wherein: in entrainment Pedestal (9) is to be connected by bolt and nut with the first lifting cylinder (8) of two sides and the second lifting cylinder (16), and pass through entrainment control The motion state of the control of integrated package (3) internal hydraulic pressure reversal valve the first lifting cylinder (8) and the second lifting cylinder (16) processed, drives entrainment Upper bed-plate (9) moves in a straight line, and will carry upper bed-plate (9) secretly using bottom seat pin (13) and upper bed-plate pin (14) and be fixed on clamping belt conveyer On frame (7), realize that the tune machine structure of gear size is opened in entrainment；The entrainment body rack is corresponding to the integral frame structure during belt conveyor operation and dimension inspection operating condition, whole Body frame structure is fixed to be supported by fluid power system, clamp mechanism, opens each corresponding component structure of gear tune machine section structure, and is set It is equipped with entrainment upper mobile board (12) and carries the lead structure of lower movable plate (11) secretly.
- The entrainment device 2. only control Multipoint synchronous according to claim 1 pressurizes, it is characterised in that: the entrainment control is integrated Block (3) is secured by bolts in entrainment oil pump (2), and controls first piston cylinder (18), second piston cylinder (20), the first Hang cylinder (8), second lifting cylinder (16) movement control program.
- The entrainment device 3. only control Multipoint synchronous according to claim 1 pressurizes, it is characterised in that: the first piston cylinder (18) it is to be connected with hydraulic control one-way valve (1), hinged shaft (17) by plunger nut (21), is carried out for carrying upper mobile board (12) secretly The control element of process and backhaul.
- The entrainment device 4. only control Multipoint synchronous according to claim 1 pressurizes, it is characterised in that: describedPlunger case (19) is that hydraulic control one-way valve (1) is connected with hinged shaft (17) by plunger nut (21), goes up activity with entrainment The control element of plate (12) process.
- The entrainment device 5. only control Multipoint synchronous according to claim 1 pressurizes, it is characterised in that: describedFirst lifting cylinder (8) is the left side that entrainment rack (7) is fixed on by bolt and nut, and regulating device opens gear space size simultaneously In the element of accidental conditions and dimension inspection operating condition switching.
- The entrainment device 6. only control Multipoint synchronous according to claim 1 pressurizes, it is characterised in that: only control Multipoint synchronous The synchronzed press method of entrainment of pressurization entrainment device is entrainment oil pump (2) sucking hydraulic oil, through carrying domination set secretly in hydraulic system The first lifting cylinder (8) of blocking (3) control, the second lifting cylinder (16) movement switching dimension inspection operating condition are opened gear size, and are controlled simultaneously First piston cylinder (18), second piston cylinder (20), plunger case (19) positive stroke motion, to clamp adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585325.5A CN109850468B (en) | 2018-12-24 | 2018-12-24 | Device is smugglied secretly in synchronous pressurization of single control multiple spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585325.5A CN109850468B (en) | 2018-12-24 | 2018-12-24 | Device is smugglied secretly in synchronous pressurization of single control multiple spot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109850468A true CN109850468A (en) | 2019-06-07 |
| CN109850468B CN109850468B (en) | 2020-11-13 |
Family
ID=66892144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811585325.5A Expired - Fee Related CN109850468B (en) | 2018-12-24 | 2018-12-24 | Device is smugglied secretly in synchronous pressurization of single control multiple spot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109850468B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775527A (en) * | 2019-10-25 | 2020-02-11 | 太原理工大学 | Electric hydraulic control clamping elastic belt linkage device for maintenance and inspection of inclined belt conveyor |
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| US4609100A (en) * | 1984-06-25 | 1986-09-02 | Wagener Schwelm Gmbh & Co. | Clamping device for belts |
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| CN104261045A (en) * | 2014-07-26 | 2015-01-07 | 中煤张家口煤矿机械有限责任公司 | Novel belt clamping mechanism for belt conveyor |
| CN204123026U (en) * | 2014-06-16 | 2015-01-28 | 宁波钢铁有限公司 | A kind of device changed for belt of belt conveyor |
| CN104590812A (en) * | 2015-01-21 | 2015-05-06 | 四川峨胜水泥集团股份有限公司 | Tape replacing machine for replacing belt type conveyor adhesive tape |
| CN107934383A (en) * | 2017-12-29 | 2018-04-20 | 新乡市振英机械设备有限公司 | A kind of ribbon conveyer conveyer band clamping device |
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2018
- 2018-12-24 CN CN201811585325.5A patent/CN109850468B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609100A (en) * | 1984-06-25 | 1986-09-02 | Wagener Schwelm Gmbh & Co. | Clamping device for belts |
| CN102581808A (en) * | 2012-03-01 | 2012-07-18 | 太原理工大学 | Belt clamp for belt conveyer |
| CN204123026U (en) * | 2014-06-16 | 2015-01-28 | 宁波钢铁有限公司 | A kind of device changed for belt of belt conveyor |
| CN104261045A (en) * | 2014-07-26 | 2015-01-07 | 中煤张家口煤矿机械有限责任公司 | Novel belt clamping mechanism for belt conveyor |
| CN104590812A (en) * | 2015-01-21 | 2015-05-06 | 四川峨胜水泥集团股份有限公司 | Tape replacing machine for replacing belt type conveyor adhesive tape |
| CN107934383A (en) * | 2017-12-29 | 2018-04-20 | 新乡市振英机械设备有限公司 | A kind of ribbon conveyer conveyer band clamping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775527A (en) * | 2019-10-25 | 2020-02-11 | 太原理工大学 | Electric hydraulic control clamping elastic belt linkage device for maintenance and inspection of inclined belt conveyor |
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| Publication number | Publication date |
|---|---|
| CN109850468B (en) | 2020-11-13 |
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