CN216888725U - Automatic recovery unit of blanking of continuous ship unloaders - Google Patents
Automatic recovery unit of blanking of continuous ship unloaders Download PDFInfo
- Publication number
- CN216888725U CN216888725U CN202121753632.7U CN202121753632U CN216888725U CN 216888725 U CN216888725 U CN 216888725U CN 202121753632 U CN202121753632 U CN 202121753632U CN 216888725 U CN216888725 U CN 216888725U
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- receiving plate
- blanking
- automatic
- scraping
- 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.)
- Withdrawn - After Issue
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000005303 weighing Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- -1 ores Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model provides an automatic recovery device of blanking of a continuous ship unloader, comprising: the automatic scraping device is arranged below the arm frame belt conveyor and used for scraping materials on the surface of the material receiving plate; the output end of the automatic scraping device is communicated with the chute barrel, namely, the material is recycled into the chute barrel; the receiving plate is provided with a weight sensor for weighing the bearing weight of the receiving plate, and the weighing data of the weight sensor is output to the control device of the automatic scraping device; the surface clearance between the scraper plate of the automatic scraping device and the material receiving plate is adjustable; the problems of material waste, reduction of working efficiency, influence on environmental protection indexes, easy personnel injury and the like caused by blanking are solved, and the continuous ship unloader can operate more energy-saving, efficient, environment-friendly and safe.
Description
Technical Field
The utility model relates to the technical field of continuous ship unloaders, in particular to a blanking recovery device of a continuous ship unloaders.
Background
With the development of global trade integration, the global demand for bulk materials, particularly ores, coal and grains, is promoted to increase, and the demand for the loading and unloading equipment is increased. The environmental pollution problem is more and more serious, thus the environmental protection of the bulk cargo equipment is more required. The continuous ship unloader is novel environment-friendly continuous ship unloading equipment, has the characteristics of high efficiency, energy conservation, green and environmental protection, and is used for digging materials from a cabin through a chain bucket, transferring the materials to a disc feeder by a chain bucket elevator, and conveying the materials to a ground belt through an arm support belt conveyor and a central sliding barrel.
In the process of transshipping materials by the continuous ship unloader through the arm frame belt conveyor, the problems of throwing, sprinkling and leaking of the materials are easily caused at the transshipping position, the lower surface of the return belt and the deviation of the belt.
At present, the blanking of throwing, sprinkling and leaking is mainly washed by a high-pressure water gun manually, so that the pollution of a wharf and the waste of materials are caused, a large amount of manpower is needed to remove the materials sprinkled on equipment, and great potential safety hazards are brought.
Disclosure of Invention
According to the technical problems, the safe and environment-friendly automatic blanking recovery device is provided, manual cleaning is not needed, and the safety of personnel is improved; the blanking can be automatically recovered without stopping the arm support belt conveyor, so that the production efficiency of the whole machine is improved; the water gun is not needed to wash, so that the equipment can be kept clean for a long time, and the environmental pollution is reduced.
The technical means adopted by the utility model are as follows:
automatic recovery unit of blanking of continuous ship unloaders includes: the automatic scraping device is arranged below the arm frame belt conveyor and used for scraping materials on the surface of the material receiving plate;
the output end of the automatic scraping device is communicated with the chute barrel, namely, the material is recycled into the chute barrel;
the receiving plate is provided with a weight sensor for weighing the bearing weight of the receiving plate, and the weighing data of the weight sensor is output to the control device of the automatic scraping device;
the surface clearance between the scraper plate of the automatic scraping device and the material receiving plate is adjustable.
Further, in the above-mentioned case,
further comprising: a track;
automatic scraper includes: the chain scraper comprises two annular chain wheels, a counter roller, a scraping device, a chain wheel driving mechanism, chain teeth, a driving shaft, a driven shaft and a bearing seat;
the tracks are of a two-side structure, the upper-layer track is welded on the belt conveyor bracket last time, and the lower-layer track is welded on the arm support main structure and supports the annular chain wheel;
the receiving plate receives the scattered materials, and two ends of the receiving plate are welded on the track;
the plurality of scraping devices are arranged in parallel and detachably fixed on the two annular chain wheels;
the chain wheel driving mechanism is used as a power source and arranged at the driving end of the annular chain wheel, namely, two chain teeth are arranged on the driving shaft of the chain wheel driving mechanism, and the two chain teeth are respectively matched with the two annular chain wheels for transmission; the driven end of the annular chain wheel is also provided with two chain teeth which are matched with the annular chain wheel for transmission through a driven shaft with rotation, so that the rotation of the annular chain wheel is formed; the two annular chain wheels support a plurality of scraping devices and circularly roll along the track under the action of the chain teeth and the chain wheel driving mechanism;
the bearing seat plays a supporting role and supports the driving shaft;
the sprocket drive mechanism includes: a three-in-one reducer motor and a friction type torque coupling; connected with the driving shaft through a friction type torque coupling.
The driven end of the annular chain wheel is provided with a tensioning device for adjusting the tensioning degree of the annular chain wheel;
the anti-gyro wheel sets up in pairs, and two pairs are a set of, and a set of anti-gyro wheel is installed at least at one scraper's support both ends, and the anti-gyro wheel rolls on the track, prevents to scrape and rocks about the material device, prevents finally that the annular sprocket from droing from the track.
In a further aspect of the present invention,
the weight sensor adopts a pin shaft type weight sensor device;
the pin shaft type weight sensor device includes: the upper supporting plate, the lower supporting plate and the middle pin shaft type sensor are arranged in the middle of the upper supporting plate;
the upper supporting plate is fixed with a track used for fixing the material receiving plate, and the lower supporting plate is fixed with the cantilever crane steel structure.
Further, in the above-mentioned case,
the scraper of the scraping device adopts a polyurethane scraper.
According to the technical scheme, the two ends of the core I and the scraping device are provided with the reverse rollers for transversely supporting the annular chain wheel to prevent falling off; secondly, arranging scraping devices with different heights (realized by adjusting the heights of the scraping plates), and scraping materials in multiple layers according to the heights of the blanking, so that the energy consumption is reduced, and the scraping efficiency is improved; thirdly, the whole device is provided with a plurality of pin shaft type weight sensors to realize the function of automatically recovering and blanking; and a friction type torque coupler is arranged in the four driving systems, and when the weight sensor fails to monitor and the blanking weight exceeds the capacity of the driving mechanism, the friction type torque coupler starts to slip, so that the driving mechanism is prevented from being damaged.
Compared with the prior art, the utility model has the following advantages:
1. the device is of a closed structure, so that the environmental protection performance is improved;
2. the device is automatically operated under program control, does not need personnel to participate, improves the operation efficiency and the personnel safety and reduces the energy consumption;
3. the device is assembled by standard parts and components, and is convenient to disassemble, maintain and repair.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a layout view (front view) of the overall structure of the present invention.
Fig. 2 is a layout view (plan view) of the overall structure of the present invention.
Fig. 3 is a cross-sectional view of the overall structure of the present invention.
Fig. 4 is a schematic structural view (front view) of the squeegee device of the utility model.
Fig. 5 is a schematic structural view (plan view) of the squeegee device of the utility model.
FIG. 6 is a schematic view (front view) of the scraper device of the present invention in assembled relation with an endless sprocket and a track.
Fig. 7 is a schematic view (top view) of the scraper device of the present invention in assembled relation with an endless sprocket and a track.
Fig. 8 is a schematic view of the mounting structure of the pin-type weight sensor of the present invention.
FIG. 9 is a schematic view of the construction of the inventive endless sprocket.
Fig. 10 is a schematic view of the scraper devices of the utility model with different installation heights of the scrapers.
Fig. 11 is a schematic view of the sprocket drive mechanism mounting structure of the present invention.
Fig. 12 is a schematic view of the tensioner mounting structure of the present invention.
In the figure: 1. a scraping device; 2. a pin-type weight sensor device; 3. an endless sprocket; 4. a counter roller; 5. a material receiving plate; 6. a track; 7. a sprocket drive mechanism; 8. a tensioning device; 9. a sprocket; 10. a drive shaft; 11. a driven shaft; 12. a bearing seat; a. a belt conveyor; b. a chute; c. the arm support is of a steel structure.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the absence of any contrary indication, these directional terms are not intended to indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be considered as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
As shown in fig. 1 to 12, the present invention provides an automatic recovery device of a discharged material of a continuous ship unloader, comprising: the receiving plate 5 is arranged below the arm frame belt conveyor and used for receiving falling materials, and the automatic scraping device is used for scraping the materials on the surface of the receiving plate 5;
the output end of the automatic scraping device is communicated with the slide cylinder b, namely, the material is recycled into the slide cylinder b;
a weight sensor for weighing the bearing weight of the material receiving plate 5 is arranged on the material receiving plate, and the weighing data of the weight sensor is output to a control device of the automatic scraping device;
the surface clearance between the scraper of the automatic scraping device and the material receiving plate 5 is adjustable.
Further, in the above-mentioned case,
further comprising: a track 6;
automatic scraper includes: the chain scraper comprises two annular chain wheels 3, a counter roller 4, a scraping device 1, a chain wheel driving mechanism 7, chain teeth 9, a driving shaft 10, a driven shaft 11 and a bearing seat 12;
the tracks 6 are of two-side structures, the upper-layer track is welded on the belt conveyor bracket last time, and the lower-layer track is welded on the arm support steel structure c and supports the annular chain wheel 3;
the material receiving plate 5 receives the scattered materials, and two ends of the material receiving plate are welded on the track 6;
the plurality of scraping devices 1 are arranged in parallel and detachably fixed on the two annular chain wheels 3;
the chain wheel driving mechanism 7 is used as a power source and is arranged at the driving end of the annular chain wheel 3, namely, two chain teeth 9 are arranged on a driving shaft 10 of the chain wheel driving mechanism 7, and the two chain teeth 9 are respectively matched with the two annular chain wheels 3 for transmission; the driven end of the annular chain wheel 3 is also provided with two chain teeth 9 which are matched with the annular chain wheel 3 for transmission through a driven shaft 11 with rotation, so that the rotation of the annular chain wheel 3 is formed; the two annular chain wheels 3 support a plurality of scraping devices 1 and circularly roll along the track 6 under the action of chain teeth 9 and a chain wheel driving mechanism 7;
the bearing seat 12 plays a supporting role and supports 10 the driving shaft;
the sprocket drive mechanism 7 includes: a three-in-one reducer motor and a friction type torque coupling; connected to the drive shaft 10 by a friction type torque coupling.
The driven end of the annular chain wheel 3 is provided with a tensioning device 8 for adjusting the tensioning degree of the annular chain wheel 3;
the counter rollers 4 are arranged in pairs, the two pairs of counter rollers are a group, a group of counter rollers 4 are at least installed at two ends of a support of the scraping device 1, the counter rollers 4 roll on the rails 6, the left and right shaking of the scraping device 1 is prevented, and finally the annular chain wheels 3 are prevented from falling off from the rails 6.
Further, in the above-mentioned case,
the weight sensor adopts a pin shaft type weight sensor device 2;
the pin-type weight sensor device 2 includes: the upper supporting plate, the lower supporting plate and the middle pin shaft type sensor are arranged in the middle of the upper supporting plate;
the upper supporting plate is fixed with a track 6 for fixing the material receiving plate 5, and the lower supporting plate is fixed with a cantilever crane steel structure c.
Further, in the above-mentioned case,
the scraper of the scraping device 1 is a polyurethane scraper.
A plurality of scraping devices 1 are arranged in parallel and fixed on two annular chain wheels 3 by bolts, and polyurethane scrapers on the scraping devices 1 can adjust the gap between the scrapers and the material receiving plate 5, so that layered scraping is realized as shown in figure 10.
The scraping device 1 is driven by the chain teeth 9 and the chain wheel driving mechanism 7 to withdraw the materials scattered on the material receiving plate 5 into the chute b, as shown in figure 1. The polyurethane scraper has the noise reduction function, and can scrape materials in layers and reduce energy consumption.
The upper parts of the pin shaft type weight sensor devices 2 are welded with the track 6, the lower parts of the pin shaft type weight sensor devices are welded with the cantilever crane steel structure c, and the middle parts of the pin shaft type weight sensor devices are connected through the pin shaft type weight sensor devices to support the whole blanking recovery device. The pin shaft type sensor controls the starting and stopping of the chain wheel driving mechanism 7 according to the blanking weight, and the effect of reducing energy consumption is achieved (see figure 8).
Two ring-shaped chain wheels 3 support a plurality of scraping devices 1 and circularly roll along the track 6 under the action of chain teeth 9 and a chain wheel driving mechanism 7.
Four sets of anti-gyro wheels 4 are installed respectively at the both ends of scraper 1 with the bolt, prevent scraper 1 and rock about, prevent that annular sprocket 3 from coming off from track 6.
The receiving plate 5 receives the scattered material, and both ends are welded on the track 6.
The track 6 comprises upper and lower two-layer, and upper track welds on the belt feeder support, and lower floor's track welds on cantilever crane main structure c, supports annular sprocket 3.
The chain wheel driving mechanism 7 is a power source of the whole system,
the tensioning device 8 is driven by a nut screw to adjust the tensioning degree of the annular chain wheel 3.
The sprocket 9 is mounted on a drive shaft 10 and a driven shaft 11 to drive the endless sprocket 3 to rotate.
The bearing housing 12 serves as a support for the drive shaft 10.
According to the technical scheme, the first core and the two ends of the scraping device 1 are provided with the reverse rollers 4 to transversely support the annular chain wheel 3 so as to prevent the annular chain wheel from falling off; secondly, arranging scraping devices 1 with different heights (realized by adjusting the heights of the scraping plates), and scraping materials in multiple layers according to the heights of the blanking, so that the energy consumption is reduced, and the scraping efficiency is improved; thirdly, the whole device is provided with a plurality of pin shaft type weight sensors 2 to realize the function of automatically recovering and blanking; and a friction type torque coupler is arranged in the four driving systems, and when the weight sensor fails to monitor and the blanking weight exceeds the capacity of the driving mechanism, the friction type torque coupler starts to slip, so that the driving mechanism is prevented from being damaged.
Automatic control of workflow
1. The material is sprinkled from the belt conveyor;
2. blanking falls on a receiving plate;
3. monitoring the blanking weight in real time by a pin shaft type weight sensor device;
4. when the blanking weight reaches the set value of the weight sensor, the sensor triggers a material signal;
5. starting a control system;
6. the chain wheel driving mechanism operates;
7. starting scraping;
8. when the weight sensor device detects that the blanking weight is smaller than a set value, the sensor triggers a non-blanking signal;
9. the control system stops;
10. the sprocket drive mechanism is stopped.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. Automatic recovery unit of blanking of continuous ship unloaders, its characterized in that includes:
the receiving plate (5) is arranged below the arm frame belt conveyor and used for receiving falling materials, and the automatic scraping device is used for scraping the materials on the surface of the receiving plate (5);
the output end of the automatic scraping device is communicated with the sliding barrel (b), namely, the materials are recycled into the sliding barrel (b);
the material receiving plate (5) is provided with a weight sensor for weighing the load bearing weight of the material receiving plate, and the weighing data of the weight sensor is output to a control device of the automatic scraping device;
the surface clearance between the scraper plate of the automatic scraping device and the material receiving plate (5) is adjustable.
2. The automatic recovery device of the blanking of the continuous ship unloader of claim 1,
further comprising: a rail (6);
above-mentioned automatic scraper includes: the chain scraper comprises two annular chain wheels (3), a counter roller (4), a scraping device (1), a chain wheel driving mechanism (7), chain teeth (9), a driving shaft (10), a driven shaft (11) and a bearing seat (12);
the tracks (6) are of two-side structures, the upper-layer track is welded on the belt conveyor support at the last time, and the lower-layer track is welded on the arm support steel structure (c) and supports the annular chain wheel (3);
the material receiving plate (5) receives the scattered materials, and two ends of the material receiving plate are welded on the track (6);
the scraping devices (1) are arranged in parallel and detachably fixed on the two annular chain wheels (3);
the chain wheel driving mechanism (7) is used as a power source and arranged at the driving end of the annular chain wheel (3), namely, two chain teeth (9) are arranged on a driving shaft (10) of the chain wheel driving mechanism (7), and the two chain teeth (9) are respectively matched with the two annular chain wheels (3) for transmission; the driven end of the annular chain wheel (3) is also provided with two chain teeth (9) which are matched with the annular chain wheel (3) for transmission through a driven shaft (11) with rotation to form the rotation of the annular chain wheel (3); the two annular chain wheels (3) support a plurality of scraping devices (1) and circularly roll along the track (6) under the action of chain teeth (9) and a chain wheel driving mechanism (7);
the bearing seat (12) plays a role in supporting and supporting the driving shaft (10);
the driven end of the annular chain wheel (3) is provided with a tensioning device (8) for adjusting the tensioning degree of the annular chain wheel (3);
the anti-rolling wheels (4) are arranged in pairs, the two pairs of anti-rolling wheels are a group, a group of anti-rolling wheels (4) are installed at two ends of a support of one scraping device (1) at least, the anti-rolling wheels (4) roll on the track (6), the left and right shaking of the scraping device (1) is prevented, and finally the annular chain wheel (3) is prevented from falling off from the track (6).
3. The automatic recovery device of the blanking of the continuous ship unloader as claimed in claim 1 or 2,
the weight sensor adopts a pin shaft type weight sensor device (2);
the pin-type weight sensor device (2) comprises: the upper supporting plate, the lower supporting plate and the middle pin shaft type sensor are arranged in the middle of the upper supporting plate;
the upper supporting plate is fixed with a track (6) for fixing the material receiving plate (5), and the lower supporting plate is fixed with the arm support steel structure (c).
4. The automatic recovery device of the blanking of the continuous ship unloader as recited in claim 3, wherein the sprocket driving mechanism (7) comprises: a three-in-one reducer motor and a friction type torque coupling; is connected with a driving shaft (10) through a friction type torque coupling.
5. The automatic recovery device of the blanking of the continuous ship unloader of claim 2,
the scraper of the scraping device adopts a polyurethane scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121753632.7U CN216888725U (en) | 2021-07-28 | 2021-07-28 | Automatic recovery unit of blanking of continuous ship unloaders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121753632.7U CN216888725U (en) | 2021-07-28 | 2021-07-28 | Automatic recovery unit of blanking of continuous ship unloaders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216888725U true CN216888725U (en) | 2022-07-05 |
Family
ID=82180067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121753632.7U Withdrawn - After Issue CN216888725U (en) | 2021-07-28 | 2021-07-28 | Automatic recovery unit of blanking of continuous ship unloaders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216888725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428607A (en) * | 2021-07-28 | 2021-09-24 | 大连华锐重工集团股份有限公司 | Automatic recovery unit of blanking of continuous ship unloaders |
-
2021
- 2021-07-28 CN CN202121753632.7U patent/CN216888725U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428607A (en) * | 2021-07-28 | 2021-09-24 | 大连华锐重工集团股份有限公司 | Automatic recovery unit of blanking of continuous ship unloaders |
| CN113428607B (en) * | 2021-07-28 | 2024-05-03 | 大连华锐重工集团股份有限公司 | Automatic blanking recovery device of continuous ship unloader |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210972640U (en) | Full rolling friction chain plate riding wheel feeder | |
| CN216888725U (en) | Automatic recovery unit of blanking of continuous ship unloaders | |
| CN101475003A (en) | Railway bed laying emergency stone self-discharging train | |
| CN107032142B (en) | Bulk grain ship unloader and operation method thereof | |
| US5645158A (en) | Extensible continuous haulage system | |
| CN106516802A (en) | Mobile continuous loading device | |
| CN108622634B (en) | Return blanking cleaning system of belt conveyor | |
| CN201808919U (en) | Blanking hopper with damping device for chain scraper conveyor | |
| CN113428607A (en) | Automatic recovery unit of blanking of continuous ship unloaders | |
| CN111977395A (en) | Loader with rotary feeding hopper | |
| CN107265093A (en) | Earth's surface batcher | |
| CN210437894U (en) | Heavy-load plate chain bucket elevator | |
| CN206955257U (en) | Bulk grain ship unloader | |
| CN115108349A (en) | Bidirectional walking structure and movable ship loader | |
| CN214440755U (en) | High-efficient environmental protection crawler-type removes electronic heavy screening station | |
| CN214494920U (en) | Loading vehicle with rotary feeding hopper | |
| CN210102679U (en) | Large-inclination-angle conveying bent plate chain embedded scraper conveyor | |
| CN203187116U (en) | Material scraping device of bridge-type material taker | |
| CN201390257Y (en) | Self-discharging train for paving emergency rescuing stones on railway subgrade | |
| CN207030314U (en) | Earth's surface batcher | |
| CN105668262A (en) | Reclaiming device for materials scattered by tripper car, and tripper car for bucket-wheel stacker-reclaimer | |
| CN221115578U (en) | Automatic cleaning device for tail coal sprinkling of belt conveyor | |
| CN105600265B (en) | Environment-friendly type rectangle stock ground discharge system | |
| CN220519546U (en) | Reclaimer guiding system | |
| CN220334189U (en) | Efficient shipment machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220705 Effective date of abandoning: 20240503 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220705 Effective date of abandoning: 20240503 |