CN203143509U - Passive full-automatic material impaction resistant bi-directional rectification device - Google Patents
Passive full-automatic material impaction resistant bi-directional rectification device Download PDFInfo
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- CN203143509U CN203143509U CN 201320044224 CN201320044224U CN203143509U CN 203143509 U CN203143509 U CN 203143509U CN 201320044224 CN201320044224 CN 201320044224 CN 201320044224 U CN201320044224 U CN 201320044224U CN 203143509 U CN203143509 U CN 203143509U
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- carrying roller
- roller assembly
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Abstract
A passive full-automatic material impaction resistant bi-directional rectification device comprises a support, a self-aligning disk, a self-aligning carrying roller module, a belt deviation detection device and a self-aligning carrying roller module rotation driving device; the belt deviation detection device is arranged at the front end of the support; the self-aligning disk is arranged at the tail end of the support; the self-aligning carrying roller module is connected onto the self-aligning disk in a rotating mode; the belt deviation detection device is connected with the self-aligning carrying roller module rotation driving device in an interaction mode; and the self-aligning carrying roller module rotation driving device which is connected with the self-aligning carrying roller module drives the self-aligning carrying roller module to rotate. The principle of the passive full-automatic material impaction resistance bi-directional rectification device is that the belt deviation detection device senses the deviation of the belt and rotates relative to the self-aligning disk due to the driving of the self-aligning carrying roller module rotation driving device to enable the belt to always operate within a normal range.
Description
Technical field
The technical program belongs to the transmission field of mechanical technique, specifically is that the anti-material of a kind of passive full automaticity impacts the bidirectional deviation correction device.
Background technology
In the prior art, existing various belt feeder aligning carrier roller, belt deviation to unidirectional operation can play rectifying effect preferably, be ZL99249853.8 " the feeding belt machine is to the automatic aligning device " if any the patent No., the patent No. be ZL02223428.4's " no edger roll belt setting device ", just like " two-way taper aligning carrier roller ", " two-way conehead aligning carrier roller " etc., have their own characteristics each in addition, in different occasion performances effect separately; But its planform of these tuningouts or deviation correcting device and carrying roller all is mechanical, all can there was a mechanical failure through long-play under the climatic conditions of complexity, influence result of use; Be ZL200720195212.5 " Freighter of Tape Hydraulic Full Automaticity Rectifying Device " if any the patent No., can only can play rectifying effect preferably to the belt deviation of unidirectional operation; Be that " the belt conveyor full-automatic bidirectional deviation correcting device " of ZL200520049715.2 can play certain rectifying effect to the sideslip of reversible belt feeder if any the patent No., but its to need electrical motor be power, often break down during use, result of use is not good.The general not anti-material impact capacity of existing deviation correcting device in the market.
Summary of the invention
The purpose of the invention is in order to overcome the shortcoming of prior art, provide the anti-material of a kind of passive full automaticity to impact the bidirectional deviation correction device, this apparatus structure is reasonable in design, collection is mechanical, hydraulic pressure is one, can solve two-way belt deviation problem, and anti-especially material impacts.
The technical scheme of this device is described as follows:
The anti-material of a kind of passive full automaticity impacts the bidirectional deviation correction device, comprises support, aligning dish, aligning carrier roller assembly, belt deviation detecting device and aligning carrier roller assembly device of rotation driving;
Described belt deviation detecting device is positioned at the support head end;
Described aligning dish is positioned at the support tail end; The aligning carrier roller assembly is rotatably connected on the aligning dish; Described belt deviation detecting device is connected linkage with aligning carrier roller assembly device of rotation driving; Described aligning carrier roller assembly device of rotation driving connects and driving aligning carrier roller assembly rotates.
Departing from of the principle belt deviation detecting device perception belt of this programme, belt deviation detecting device drives the aligning carrier roller assembly with respect to the rotation of aligning dish by aligning carrier roller assembly device of rotation driving then, and belt is being moved in normal scope all the time.
The implementation method of above-mentioned thinking can be that electric or Purely mechanical are realized.Consider reliability and convenience that Purely mechanical is realized, the preferred Purely mechanical scheme of the utility model, specific as follows:
Described aligning carrier roller assembly comprises carrying roller and roller rack; Carrying roller is rotatably connected on the roller rack, and the point of connection of carrying roller and roller rack is in the left and right sides of roller rack; Roller rack and aligning dish are rotationally connected, and the rotation direction of roller rack is vertical with the rotation direction of carrying roller;
Described aligning carrier roller assembly device of rotation driving comprises fuel tank, two hydraulic actuating cylinders and two oil pumps; Described fuel tank is crossed oil pipe and is connected with two oil pumps respectively, and two oil pumps connect a hydraulic actuating cylinder by oil pipe respectively; Described hydraulic actuating cylinder is connected with piston rod; The top of two piston rods is rotatably connected on the right and left of the turning cylinder of roller rack respectively; And piston rod is vertical with the turning cylinder of carrying roller with turning cylinder between the roller rack;
Described belt deviation detecting device is that wheel is driven in two identical inspections, and they lay respectively at the left and right sides of support head end; Inspection is driven wheel and is connected on the strut bar, and strut bar and inspection are driven wheel and rotated synchronously; Wheel is driven in two inspections, and corresponding the connection drives an oil pump respectively.
Described inspection is driven between wheel and the support and is connected for adjustable height; Be connected for adjustable height between described aligning carrier roller assembly and the aligning dish.
The principle of this mechanical type scheme is: the anti-material of passive full automaticity impacts the bidirectional deviation correction device, is to be driven wheel, oil pump, hydraulic actuating cylinder, oil circuit assembly, aligning carrier roller and aligning dish etc. and constituted by synchronization lifting platform, inspection.When belt deviation; belt drives wheel with inspection and contacts; inspection is driven the wheel rotation and is driven the oil pump pressure oil output; pressure oil enters hydraulic actuating cylinder by the oil circuit assembly; make the piston rod crank motion drive the aligning carrier roller group and rotate to an angle, shape moves belt in an angle all the time in normal scope; thereby avoid belt deviation bulk cargo, sideslip shutdown, sideslip tearing tape, reach the purpose of the normal operation of protection belt feeder.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model principle schematic;
Among the figure, wheel 8, strut bar 9 are driven in support 1, aligning dish 2, carrying roller 3, roller rack 4, fuel tank 5, hydraulic actuating cylinder 6, piston rod 7, inspection.
The specific embodiment
The technical program is further specified as follows below in conjunction with accompanying drawing and the specific embodiment:
The anti-material of a kind of passive full automaticity impacts the bidirectional deviation correction device, comprises support, aligning dish, aligning carrier roller assembly, belt deviation detecting device and aligning carrier roller assembly device of rotation driving; Described belt deviation detecting device is positioned at the support head end; Described aligning dish is positioned at the support tail end; The aligning carrier roller assembly is rotatably connected on the aligning dish; Described belt deviation detecting device is connected linkage with aligning carrier roller assembly device of rotation driving; Described aligning carrier roller assembly device of rotation driving connects and driving aligning carrier roller assembly rotates.
With reference to figure 1,2, being implemented as follows of this example:
Described aligning carrier roller assembly comprises carrying roller and roller rack; Carrying roller is rotatably connected on the roller rack, and the point of connection of carrying roller and roller rack is in the left and right sides of roller rack; Roller rack and aligning dish are rotationally connected, and the rotation direction of roller rack is vertical with the rotation direction of carrying roller;
Described aligning carrier roller assembly device of rotation driving comprises fuel tank, two hydraulic actuating cylinders and two oil pumps; Described fuel tank is crossed oil pipe and is connected with two oil pumps respectively, and two oil pumps connect a hydraulic actuating cylinder by oil pipe respectively; Described hydraulic actuating cylinder is connected with piston rod; The top of two piston rods is rotatably connected on the right and left of the turning cylinder of roller rack respectively; And piston rod is vertical with the turning cylinder of carrying roller with turning cylinder between the roller rack;
Described belt deviation detecting device is that wheel is driven in two identical inspections, and they lay respectively at the left and right sides of support head end; Inspection is driven wheel and is connected on the strut bar, and strut bar and inspection are driven wheel and rotated synchronously; Wheel is driven in two inspections, and corresponding the connection drives an oil pump respectively.
Described inspection is driven between wheel and the support and is connected for adjustable height; Be connected for adjustable height between described aligning carrier roller assembly and the aligning dish.
Among the figure, sign with corresponding component is: wheel 8, strut bar 9 are driven in support 1, aligning dish 2, carrying roller 3, roller rack 4, fuel tank 5, hydraulic actuating cylinder 6, piston rod 7, inspection.
Deviation correcting device in the market is the parts distributings, directly arriving on-the-spot the suspension installs, discrete part is suspended on respectively on the support of band conveyor, because supporting structure has nothing in common with each other, element size relevant during installation need be changed, cause and difficulty is installed or is affiliated to tightly not firmly, the impact that is difficult to bear material causes device damage easily.Because adopt fixed type contact between centreing roller and the belt, the gap between centreing roller and the belt can't be aligned, and loses deviation-correcting function after the increase of gap.The other types deviation correcting device can not bear the impact of big material, and equipment self did not just damage after operation was long-time, and the owner needs often equipment to be keeped in repair and changes, and has increased cost.
The anti-material of the passive full automaticity of the technical program impacts the bidirectional deviation correction device, and is on the synchronization lifting platform, convenient to on-the-spot integral installation the integral installation of all devices parts.Inspection is driven wheel and is fixed on the synchronization lifting platform, and the impact that can keep out material is not fragile; Between center adjustable wheel and the belt tunable arrangement is arranged, the owner can adjust centreing roller and belt gap arbitrarily according to on-the-spot needs, guarantees to have excellent contact between centreing roller and the belt, and rectifying effect is good.
The aligning dish is made up of many unitized constructions, and is firm flexible, durable in use, through on-the-spot on probation, and Chinese People's Anti-Japanese Military and Political College's material impact effect excellence.The belt deviation of particularly steel mill ore dressing plant band conveyor being carried big material such as iron ore to cause, this product can play the effect of belt deviation rectifying, plays the effect that anti-material impacts again, can protect the safe operation of belt feeder and self product simultaneously.After this product is installed, can use safely 1 year at big material impact, only need then can continue to use behind adjustment centreing roller and the belt gap.
This product can not worked under any harsh environment, and is water funk, be not afraid of dust, be not afraid of material impacting, do not damage belt.Especially the occasion that belt can reverse operation, require Chinese People's Anti-Japanese Military and Political College's material to impact is more suitable for, and effect is more arranged.
This product is applied to the belt transportation place of industries such as metallurgy, mine, electric power, coal, machinery, cement, can eliminate belt feeder inaccurate because installing, run improperly, the unequal factor of percentage elongation causes between material impact, load variations, belt section belt deviation.The anti-material of passive full automaticity impacts that the bidirectional deviation correction device does not need power supply, adjusts automatically, simple in structure, dependable performance, easy for installation, can detect belt deviation automatically and is adjusted, and belt is operated within the scope of setting all the time.
Claims (3)
1. the anti-material of passive full automaticity impacts the bidirectional deviation correction device, it is characterized in that comprising support, aligning dish, aligning carrier roller assembly, belt deviation detecting device and aligning carrier roller assembly device of rotation driving;
Described belt deviation detecting device is positioned at the support head end;
Described aligning dish is positioned at the support tail end; The aligning carrier roller assembly is rotatably connected on the aligning dish; Described belt deviation detecting device is connected linkage with aligning carrier roller assembly device of rotation driving; Described aligning carrier roller assembly device of rotation driving connects and driving aligning carrier roller assembly rotates.
2. the anti-material of passive full automaticity according to claim 1 impacts the bidirectional deviation correction device, it is characterized in that described aligning carrier roller assembly comprises carrying roller and roller rack; Carrying roller is rotatably connected on the roller rack, and the point of connection of carrying roller and roller rack is in the left and right sides of roller rack; Roller rack and aligning dish are rotationally connected, and the rotation direction of roller rack is vertical with the rotation direction of carrying roller;
Described aligning carrier roller assembly device of rotation driving comprises fuel tank, two hydraulic actuating cylinders and two oil pumps; Described fuel tank is crossed oil pipe and is connected with two oil pumps respectively, and two oil pumps connect a hydraulic actuating cylinder by oil pipe respectively; Described hydraulic actuating cylinder is connected with piston rod; The top of two piston rods is rotatably connected on the right and left of the turning cylinder of roller rack respectively; And piston rod is vertical with the turning cylinder of carrying roller with turning cylinder between the roller rack;
Described belt deviation detecting device is that wheel is driven in two identical inspections, and they lay respectively at the left and right sides of support head end; Inspection is driven wheel and is connected on the strut bar, and strut bar and inspection are driven wheel and rotated synchronously; Wheel is driven in two inspections, and corresponding the connection drives an oil pump respectively.
3. the anti-material of passive full automaticity according to claim 2 impacts the bidirectional deviation correction device, it is characterized in that described inspection is driven between wheel and the support to be connected for adjustable height; Be connected for adjustable height between described aligning carrier roller assembly and the aligning dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044224 CN203143509U (en) | 2013-01-28 | 2013-01-28 | Passive full-automatic material impaction resistant bi-directional rectification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044224 CN203143509U (en) | 2013-01-28 | 2013-01-28 | Passive full-automatic material impaction resistant bi-directional rectification device |
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| Publication Number | Publication Date |
|---|---|
| CN203143509U true CN203143509U (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320044224 Expired - Fee Related CN203143509U (en) | 2013-01-28 | 2013-01-28 | Passive full-automatic material impaction resistant bi-directional rectification device |
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| CN (1) | CN203143509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485837A (en) * | 2023-12-23 | 2024-02-02 | 黑龙江护理高等专科学校 | Auxiliary assembly is carried in pharmacy mixes quick-witted material loading |
-
2013
- 2013-01-28 CN CN 201320044224 patent/CN203143509U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485837A (en) * | 2023-12-23 | 2024-02-02 | 黑龙江护理高等专科学校 | Auxiliary assembly is carried in pharmacy mixes quick-witted material loading |
| CN117485837B (en) * | 2023-12-23 | 2024-04-19 | 黑龙江护理高等专科学校 | Auxiliary assembly is carried in pharmacy mixes quick-witted material loading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20180128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |