CN114623328A - Coal quality detection device - Google Patents
Coal quality detection device Download PDFInfo
- Publication number
- CN114623328A CN114623328A CN202210097689.9A CN202210097689A CN114623328A CN 114623328 A CN114623328 A CN 114623328A CN 202210097689 A CN202210097689 A CN 202210097689A CN 114623328 A CN114623328 A CN 114623328A
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- China
- Prior art keywords
- detection device
- quality detection
- contraband
- coal quality
- ash content
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- 239000003245 coal Substances 0.000 title claims abstract description 39
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 239000002802 bituminous coal Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels, explosives
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
Abstract
The invention provides a coal quality detection device, and belongs to the technical field of coal detection. Including the ash content appearance body and be used for the installation the bottom plate of ash content appearance body, install the protective housing on the bottom plate, install two Contraband templates in the protective housing, two all install on the Contraband template and remove the subassembly, two remove and install Contraband type support frame between the subassembly, install the spring that a plurality of equidistance distribute on the Contraband type support frame, install the backup pad on the spring, the ash content appearance body is installed in the backup pad, the spout of two symmetries is seted up to the top of protective housing, slidable mounting has the apron in the spout, is favorable to carrying out the detection and analysis to the coal in the colliery through the ash content appearance body, conveniently adjusts the removal height of Contraband type support frame through the removal subassembly of installation on the Contraband template to adjust the use height of ash content appearance body, the staff who is applicable to the difference of height uses.
Description
Technical Field
The application relates to the technical field of coal detection, in particular to a coal quality detection device.
Background
The classification of coal is divided into three categories, namely the cause of the coal, the science of the coal and the practicality of the coal. The practical classification of coal is also called the industrial classification of coal. The classification according to the process property and the use of the coal is called practical classification; according to the coal degree of coal, the coal is divided into three categories of lignite, bituminous coal and anthracite. According to the characteristics of coal degree and industrial utilization, the lignite is divided into 2 subclasses, and the anthracite is divided into 3 subclasses. The bituminous coal is relatively complex and is divided into four grades of low, medium and high volatile bituminous coal, namely 4 grades of Vdaf, namely 10-20%, 20-28%, 28-37% and 37%.
When the existing coal quality detection device is used, the shock resistance and buffering performance of the device are general, the device is not beneficial to moving in a coal mine, the protection performance of detection equipment is poor, and the use height of the detection equipment is inconvenient to adjust.
Disclosure of Invention
In order to compensate for the above deficiency, the application provides a coal quality detection device, aims at improving the antidetonation buffer performance of device generally, is unfavorable for the device to remove in the colliery to and check out test set's protective properties is relatively poor, and inconvenient the problem of adjusting check out test set's use height.
The embodiment of the application provides a coal quality detection device, which comprises an ash content meter body and a bottom plate used for installing the ash content meter body, wherein a protection box is installed on the bottom plate, two Contraband templates are installed in the protection box, two moving assemblies are installed on the Contraband templates, a Contraband type support frame is installed between the two moving assemblies, a plurality of equidistantly distributed springs are installed on the Contraband type support frame, a support plate is installed on the springs, the ash content meter body is installed on the support plate, two symmetrical sliding grooves are formed in the upper portion of the protection box, a cover plate is installed in the sliding grooves in a sliding mode, racks are installed on the cover plate, an adjusting assembly is meshed on the racks, and the adjusting assembly is installed on the protection box;
install the rectangle post of two symmetries on the lower surface of bottom plate, two all install hinge assemblies on the rectangle post, install two on the hinge assemblies and remove the wheel, hinge assemblies with all install first articulated seat, two between the bottom plate it has the bumper shock absorber to articulate on the first articulated seat.
In the above-mentioned realization in-process, be favorable to carrying out the detection and analysis to the coal in the colliery through the ash content appearance body, conveniently play the guard action to the ash content appearance body under abominable environment through the guard box, the removal height of Contraband type support frame is conveniently adjusted to the removal subassembly through the installation on the Contraband template, thereby adjust the use height of ash content appearance body, the staff who is applicable to the height difference uses, be favorable to improving the buffering effect of backup pad through the spring, convenient and rack intermeshing through adjusting part, drive the apron and remove in the spout, thereby adjust the position of apron, make things convenient for the ash content appearance body to reciprocate, conveniently remove the installation of wheel through articulated subassembly, cooperation through bumper shock absorber and two first articulated seats, be favorable to improving the antidetonation shock-absorbing capacity of bottom plate.
In a specific embodiment, the moving assembly comprises a screw rod, a sliding block and a first servo motor, the screw rod is rotatably installed on the Contraband-shaped plate through a bearing, the sliding block is in threaded connection with the screw rod, the first servo motor is fixedly installed on the Contraband-shaped plate, and the output end of the first servo motor is in transmission connection with the screw rod through a coupler.
In the above-mentioned realization process, first servo motor's output passes through the shaft coupling and drives the lead screw rotation to drive the slider and remove on the Contraband template, thereby adjust the removal height of Contraband type support frame, conveniently adjust the use height of ash content appearance body.
In a specific implementation scheme, a clamping groove is formed in the sliding block, clamping blocks are fixedly mounted on two sides of the Contraband-shaped supporting frame, and the clamping blocks are clamped and mounted on the clamping groove.
In the implementation process, the clamping block is clamped and installed on the clamping groove, so that the Contraband-type support frame is conveniently and fixedly installed on the sliding block.
In a specific embodiment, two fixed blocks are installed on the supporting plate, guide grooves are formed in the fixed blocks, guide blocks are installed on the supporting plate, and the guide blocks are slidably installed in the guide grooves.
In the implementation process, the guide block is slidably mounted in the guide groove, so that the stability of the support plate moving on the fixing block is improved.
In a specific embodiment, a plurality of strip-shaped through grooves are formed on the surface of the supporting plate and are distributed at equal intervals.
In the implementation process, the strip-shaped through grooves formed in the supporting plate are favorable for ventilation and heat dissipation of the ash content meter body.
In a specific embodiment, the dust excluding hood is installed to the bottom of protective housing, the outside surface of protective housing is installed negative-pressure air fan, negative-pressure air fan's one end is connected on the dust excluding hood.
In above-mentioned realization in-process, carry the dust excluding hood through the negative pressure that negative-pressure air fan produced, be favorable to adsorbing the inside dust and the impurity of protective housing, improve the inside clean degree of protective housing.
In a specific embodiment, the adjusting assembly includes a second servo motor, a bearing seat, and a gear, the second servo motor is mounted on the protective box, the bearing seat is mounted on the protective box and is rotatably connected with an output shaft of the second servo motor, and the gear is fixedly mounted on the output shaft of the second servo motor and is engaged with the rack.
In the implementation process, the second servo motor drives the gear to rotate, so that the cover plate installed on the rack is driven to move, and the cover plate is convenient to open and close.
In a specific embodiment, the hinge assembly comprises two second hinge seats and two connecting rods, wherein the two second hinge seats are both mounted on the rectangular column, the two connecting rods are respectively hinged on the two second hinge seats, and the moving wheel is mounted on the connecting rods.
In the implementation process, the connecting rod is convenient to rotate through the second hinge seat, so that the wheel can be conveniently moved to adjust the position.
In a specific embodiment, the protective box is provided with a storage battery on the bottom surface.
In the implementation process, the storage battery is favorable for providing electric energy for the device, and the normal operation of the device is guaranteed.
In a specific embodiment, one side of the protective box is provided with a notch, and two sides of the notch are hinged with box doors.
In the implementation process, the notch is convenient for the installation of internal equipment and parts of the protective box, and the notch is favorably sealed by the box door, so that dust is prevented from entering.
Has the advantages that:
among this coal quality detection and detection device, be favorable to carrying out the detection and analysis to the coal in the colliery through the ash content appearance body, conveniently play the guard action to the ash content appearance body under abominable environment through the guard box, the removal height of Contraband type support frame is conveniently adjusted to the removal subassembly through the installation on the Contraband template, thereby adjust the use height of ash content appearance body, the staff who is applicable to the height difference uses, be favorable to improving the buffering effect of backup pad through the spring, through the convenient and rack intermeshing of adjusting part, drive the apron and remove in the spout, thereby adjust the position of apron, make things convenient for the ash content appearance body to reciprocate, conveniently remove the installation of wheel through articulated subassembly, cooperation through bumper shock absorber and two first articulated seats, be favorable to improving the antidetonation shock-absorbing capacity of bottom plate.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic diagram of a structure provided in an embodiment of the present application;
FIG. 2 is a second schematic structural diagram provided in the present application;
FIG. 3 is a third schematic view of the structure provided in the present embodiment;
fig. 4 is a partially enlarged view of a portion a in fig. 1.
In the figure: 1. a base plate; 2. an ash content meter body; 3. a protective box; 4. contraband a template; 5. a moving assembly; 51. a screw rod; 52. a slider; 53. a first servo motor; 6. model Contraband support brackets; 7. a spring; 8. a support plate; 9. a chute; 10. a cover plate; 11. a rack; 12. an adjustment assembly; 121. a second servo motor; 122. a bearing seat; 123. a gear; 13. a rectangular column; 14. a hinge assembly; 141. a second hinge mount; 142. a connecting rod; 15. a moving wheel; 16. a first hinge mount; 17. a shock absorber; 18. a card slot; 19. a clamping block; 20. a fixed block; 21. a guide groove; 22. a guide block; 23. a strip-shaped through groove; 24. a dust hood; 25. a negative pressure fan; 26. a storage battery; 27. a notch; 28. and (4) a box door.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
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, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1-4, the present application provides a coal quality detection device, which includes an ash content meter body 2 and a bottom plate 1 for mounting the ash content meter body 2, a protection box 3 is mounted on the bottom plate 1, two Contraband type plates 4 are mounted in the protection box 3, a moving assembly 5 is mounted on each of the two Contraband type plates 4, the moving assembly 5 includes a screw rod 51, a slider 52 and a first servo motor 53, the screw rod 51 is rotatably mounted on the Contraband type plate 4 through a bearing, the slider 52 is in threaded connection with the screw rod 51, the first servo motor 53 is fixedly mounted on the Contraband type plate 4, an output end of the first servo motor 53 is in transmission connection with the screw rod 51 through a coupling, an output end of the first servo motor 53 drives the screw rod 51 to rotate through the coupling, thereby driving the slider 52 to move on the Contraband type plate 4, thereby adjusting a moving height of the Contraband type supporting frame 6, and facilitating adjustment of a use height of the ash content meter body 2, contraband-type supporting frame 6 is installed between two moving assemblies 5, a plurality of springs 7 which are distributed at equal intervals are installed on Contraband-type supporting frame 6, a supporting plate 8 is installed on each spring 7, an ash content instrument body 2 is installed on each supporting plate 8, two symmetrical sliding grooves 9 are formed above a protection box 3, a cover plate 10 is installed in each sliding groove 9, a rack 11 is installed on each cover plate 10, an adjusting assembly 12 is meshed on each rack 11, each adjusting assembly 12 comprises a second servo motor 121, a bearing seat 122 and a gear 123, the second servo motor 121 is installed on the protection box 3, each bearing seat 122 is installed on the protection box 3 and is in rotating connection with an output shaft of the second servo motor 121, each gear 123 is fixedly installed on an output shaft of the second servo motor 121 and is meshed with the corresponding rack 11, the second servo motor 121 drives the gear 123 to rotate, and accordingly drives the cover plate 10 installed on the corresponding rack 11 to move, the cover plate 10 is convenient to open and close, the adjusting assembly 12 is installed on the protective box 3, the ash content instrument body 2 is in the prior art and adopts an ash content instrument with the model of BYKHY-1;
two symmetrical rectangular columns 13 are arranged on the lower surface of the bottom plate 1, the two rectangular columns 13 are respectively provided with a hinge assembly 14, the hinge assembly 14 comprises two second hinge seats 141 and two connecting rods 142, the two second hinge seats 141 are arranged on the rectangular columns 13, the two connecting rods 142 are respectively hinged on the two second hinge seats 141, moving wheels 15 are arranged on the connecting rods 142, the connecting rods 142 can conveniently rotate through the second hinge seats 141, so that the moving wheels 15 can conveniently adjust the position, the two moving wheels 15 are arranged on the hinge assembly 14, first hinge seats 16 are arranged between the hinge assembly 14 and the bottom plate 1, shock absorbers 17 are hinged on the two first hinge seats 16, detection and analysis of coal in a coal mine are facilitated through the ash content analyzer body 2, a protection effect on the ash content analyzer body 2 under a severe environment is facilitated through the protection box 3, the moving height of a Contraband type support frame 6 can be conveniently adjusted through the moving assembly 5 arranged on the Contraband type template 4, thereby adjust ash content appearance body 2's use height, the staff who is applicable to the height difference uses, be favorable to improving the buffering effect of backup pad 8 through spring 7, convenient and rack 11 intermeshing through adjusting part 12, drive apron 10 and remove in spout 9, thereby adjust the position of apron 10, make things convenient for ash content appearance body 2 to reciprocate, the installation of wheel 15 is conveniently removed through articulated subassembly 14, through the cooperation of bumper shock absorber 17 with two first articulated seats 16, be favorable to improving bottom plate 1's shock-resistant cushioning performance.
When the novel support frame is specifically arranged, the clamping groove 18 is formed in the sliding block 52, the clamping blocks 19 are fixedly mounted on two sides of the Contraband-type support frame 6, the clamping blocks 19 are clamped and mounted on the clamping groove 18, and the Contraband-type support frame 6 is conveniently and fixedly mounted on the sliding block 52.
In this application scheme, install two fixed blocks 20 in the backup pad 8, set up guide way 21 on the fixed block 20, install guide block 22 in the backup pad 8, guide block 22 slidable mounting is in guide way 21, through guide block 22 slidable mounting in guide way 21, is favorable to improving the stability that backup pad 8 removed on fixed block 20.
In a specific embodiment, a plurality of bar-shaped through grooves 23 distributed at equal intervals are formed in the surface of the supporting plate 8, and the bar-shaped through grooves 23 formed in the supporting plate 8 are favorable for ventilating and radiating the ash content meter body 2.
In this application scheme, dust excluding hood 24 is installed to the bottom of protective housing 3, and the outside of protective housing 3 installs negative-pressure air fan 25 on the surface, and negative-pressure air fan 25's one end is connected on dust excluding hood 24, carries dust excluding hood 24 in through the negative pressure that negative-pressure air fan 25 produced, is favorable to adsorbing dust and impurity inside protective housing 3, improves the inside clean degree of protective housing 3.
In this application scheme, install battery 26 on the bottom surface of protective housing 3, be favorable to providing the electric energy for the device through battery 26, ensure the normal operating of device.
When in specific arrangement, one side of the protective box 3 is provided with a notch 27, two sides of the notch 27 are hinged with a box door 28, the installation of the internal equipment and parts of the protective box 3 is convenient through the notch 27, the box door 28 is favorable for sealing the notch 27 to prevent dust from entering,
the working principle of the coal quality detection device is as follows: during the use, install ash content appearance body 2 in backup pad 8, remove the device to the workplace through removing wheel 15, cooperation through bumper shock absorber 17 and two first articulated seats 16, be favorable to improving the antidetonation shock-absorbing capacity of bottom plate 1, start adjusting part 12, adjusting part 12 and rack 11 intermeshing, drive apron 10 and remove in spout 9, thereby adjust the position of apron 10, make things convenient for the top of guard box 3 to open, start two and remove subassembly 5, adjust Contraband type support frame 6's removal height through removing subassembly 5, thereby adjust ash content appearance body 2's use height, the staff who is applicable to the difference of height uses.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. 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, it need not be further defined or explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The coal quality detection device is characterized by comprising an ash content meter body (2) and a bottom plate (1) used for installing the ash content meter body (2), wherein a protection box (3) is installed on the bottom plate (1), two Contraband type plates (4) are installed in the protection box (3), two moving components (5) are installed on the Contraband type plates (4), two Contraband type supporting frames (6) are installed between the moving components (5), a plurality of equidistantly distributed springs (7) are installed on the Contraband type supporting frames (6), a supporting plate (8) is installed on the springs (7), the ash content meter body (2) is installed on the supporting plate (8), two symmetrical sliding grooves (9) are formed above the protection box (3), a cover plate (10) is installed in the sliding grooves (9), and a rack (11) is installed on the cover plate (10), an adjusting assembly (12) is meshed on the rack (11), and the adjusting assembly (12) is installed on the protective box (3);
install rectangle post (13) of two symmetries on the lower surface of bottom plate (1), two all install articulated subassembly (14) on rectangle post (13), install two on articulated subassembly (14) and remove wheel (15), articulated subassembly (14) with all install first articulated seat (16), two between bottom plate (1) articulated on first articulated seat (16) have bumper shock absorber (17).
2. The coal quality detection device according to claim 1, wherein the moving assembly (5) comprises a screw rod (51), a sliding block (52) and a first servo motor (53), the screw rod (51) is rotatably mounted on the Contraband-shaped plate (4) through a bearing, the sliding block (52) is in threaded connection with the screw rod (51), the first servo motor (53) is fixedly mounted on the Contraband-shaped plate (4), and the output end of the first servo motor (53) is in transmission connection with the screw rod (51) through a coupling.
3. The coal quality detection device according to claim 2, wherein a clamping groove (18) is formed in the sliding block (52), clamping blocks (19) are fixedly mounted on two sides of the Contraband-shaped support frame (6), and the clamping blocks (19) are clamped and mounted on the clamping groove (18).
4. The coal quality detection device according to claim 1, wherein two fixing blocks (20) are mounted on the support plate (8), a guide groove (21) is formed in each fixing block (20), a guide block (22) is mounted on the support plate (8), and the guide block (22) is slidably mounted in the guide groove (21).
5. The coal quality detection device according to claim 1, wherein a plurality of strip-shaped through grooves (23) are formed on the surface of the support plate (8) and are distributed at equal intervals.
6. The coal quality detection device according to claim 1, wherein a dust hood (24) is installed at the bottom of the protection box (3), a negative pressure fan (25) is installed on the outer side surface of the protection box (3), and one end of the negative pressure fan (25) is connected to the dust hood (24).
7. The coal quality detection device according to claim 1, wherein the adjusting assembly (12) comprises a second servo motor (121), a bearing seat (122) and a gear (123), the second servo motor (121) is mounted on the protection box (3), the bearing seat (122) is mounted on the protection box (3) and is rotatably connected with an output shaft of the second servo motor (121), and the gear (123) is fixedly mounted on the output shaft of the second servo motor (121) and is meshed with the rack (11).
8. The coal quality detection device according to claim 1, wherein the hinge assembly (14) comprises two second hinge seats (141) and two connecting rods (142), the two second hinge seats (141) are both mounted on the rectangular column (13), the two connecting rods (142) are respectively hinged on the two second hinge seats (141), and the moving wheel (15) is mounted on the connecting rods (142).
9. A coal quality detection device according to claim 1, characterized in that a storage battery (26) is mounted on the bottom surface of the protection box (3).
10. The coal quality detection device according to claim 1, wherein a notch (27) is formed in one side of the protection box (3), and two doors (28) are hinged to two sides of the notch (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210097689.9A CN114623328A (en) | 2022-01-27 | 2022-01-27 | Coal quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210097689.9A CN114623328A (en) | 2022-01-27 | 2022-01-27 | Coal quality detection device |
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| Publication Number | Publication Date |
|---|---|
| CN114623328A true CN114623328A (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210097689.9A Pending CN114623328A (en) | 2022-01-27 | 2022-01-27 | Coal quality detection device |
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| Country | Link |
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| CN (1) | CN114623328A (en) |
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