CN209684606U - The clear device for coal of Scraper - Google Patents
The clear device for coal of Scraper Download PDFInfo
- Publication number
- CN209684606U CN209684606U CN201920119598.4U CN201920119598U CN209684606U CN 209684606 U CN209684606 U CN 209684606U CN 201920119598 U CN201920119598 U CN 201920119598U CN 209684606 U CN209684606 U CN 209684606U
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- CN
- China
- Prior art keywords
- coal
- auxiliary gripping
- impact drill
- vertical rod
- outer vertical
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- 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.)
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Abstract
The utility model belongs to clear coal equipment technical field, the specially clear device for coal of Scraper, including power type impact drill, auxiliary gripping, quick chuck, be mounted on the auxiliary gripping the outer vertical rod of lower section and the add-on type drilling rod being mounted on inside the quick chuck, power type impact drill bottom is provided with battery, is provided with dust suction subassembly above the battery.The utility model advantage is: 1, product structure design is reasonable, and space utilization rate is high, small volume, and easy to carry and mobile, the practicability for being directed to the narrow environment inside feeder is stronger；2, it has taken dust absorption type to design, the dust of broken generation can have been adsorbed during equipment operation, ensure that the cleaning of processing environment, carry out operation convenient for operator；3, equipment has taken battery-type power-supply service, can wireless operation, avoid the place to use of traditional circuit connection limiting device, improve the cruise duration of equipment.
Description
Technical field
The utility model belongs to clear coal equipment technical field, is specifically related to the clear device for coal of Scraper.
Background technique
The capital equipment of heat power plant boiler coal supply system when beried scraper coal feeder.It uniformly contacts raw coal ground conveying
Into feed back leg, subsequently into burner hearth.The conveying of raw coal does not have instead of each scraper plate to drive Forward aly, is conveyed
Raw coal receive flight chain in the effect of the pressure and self gravity of the direction of motion, the internal friction that generates between raw coal is protected
That has demonstrate,proved raw coal piles stable state, is unlikely to make raw coal that rollover phenomenon occur during transportation；Keep raw coal continuously whole
Coal stream conveyed.The Scraper in day-to-day operation is it sometimes appear that the phenomenon that coal hardened accumulation, the stacked coal of scraper plate
It raises, reduces feeder power output, serious person will will cause equipment damage, so needing periodically to carry out clear coal processing to scraper plate.
When clearing up the product coal inside scraper plate, service personnel is broken into fritter using crowbar is loose to hardened product coal progress
Then clearing out using spade, service personnel need to enter inside feeder and be crushed when necessary, since inner space is narrow, personnel
Have to collide with and risk and clears up extremely time-consuming, laborious and occupy more manpower.
Main problem existing for traditional clear coal mode is, takes artificial clear coal, efficiency is lower, is directed to narrow environment
Internal practicability is insufficient, and in order to solve problems, therefore we need further on the basis of existing improved.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides Scraper clear device for coal.
The utility model is as follows by the following technical programs:
The clear device for coal of Scraper, including power type impact drill, auxiliary gripping handle, quick chuck, it is mounted on the auxiliary
Outer vertical rod below handle and the add-on type drilling rod being mounted on inside the quick chuck, power type impact drill bottom is arranged
There is battery, the concrete model of the battery is LM-3W, is provided with dust suction subassembly, the dust suction group above the battery
Part side is provided with start stop switch, and the dust suction subassembly other side is provided with auxiliary gripping handle, is provided with above the start stop switch
The concrete model of controller, the controller is FX2N, and the controller side is provided with power and energy button, the power type
Impact drill end is provided with quick chuck, and the sidewall bottom far from the quick chuck is provided with electricity on the power type impact drill
Top is provided with top fixing groove by source attachment base, the auxiliary gripping, and bottom is provided with upright bar fixing groove, institute by the auxiliary gripping
Auxiliary gripping is stated being provided with antiskid rubber on outer wall, side is provided with guard shield by the auxiliary gripping, outside the dust suction subassembly
Negative pressure fan is provided on wall, the concrete model of the negative pressure fan is SY-FYSJ01, and the auxiliary gripping handle is internally provided with collection
Dirt chamber, the dust-collecting cavity are internally provided with filter mesh layer, are provided with handle attachment base, the handle attachment base at the top of the outer vertical rod
With connection shaft is provided at the outer vertical rod link position, limit button, the outer vertical rod are provided on the outer vertical rod side wall
Lower section is provided with interior upright bar, and the interior bottom of upright rod is provided with support rubber mat, and the limit button is located at one inside the outer vertical rod
Side is provided with pressure plate, is provided with fixed friction piece, institute on the other side inner wall far from the pressure plate inside the outer vertical rod
It states add-on type drilling rod one end and is provided with drill bit, the concrete model of the power type impact drill is PUANGD-8306, and the start and stop are opened
Pass, the negative pressure fan, the power and energy button and the battery are electrically connected with the controller.
Preferably, the battery links together with the power type impact drill inlay card, the dust suction subassembly with it is described
Power type impact drill is fastened together by screw, and the start stop switch and the power type impact drill nested encryptions are one
It rises, the auxiliary gripping handle is fastened together with the power type impact drill by screw, and setting can be with lifting means in this way
Cruise duration.
Preferably, the controller is fastened together with the power type impact drill by screw, and the function turns
Button is changed together with the power type impact drill nested encryptions, the quick chuck and the power type impact drill pass through screw
It is fastened together, the electrical power connection block links together with the power type impact drill inlay card, and setting can be so as in this way
In control equipment work.
Preferably, the top fixing groove is shaped in the auxiliary gripping top, and the upright bar fixing groove is processed into
For type in the auxiliary gripping bottom, the antiskid rubber inlay card is connected to the auxiliary gripping on outer wall, the guard shield with
The auxiliary gripping links together inlay card, and setting can be with the antiskid effect of lifting means in this way.
Preferably, the negative pressure fan is fastened together with the dust suction subassembly by screw, and the dust-collecting cavity adds
Work is molded over inside dust suction subassembly, and the filter mesh layer links together with the dust-collecting cavity inlay card, the connection shaft with it is described
The rotation connection of handle attachment base, in this way setting can be convenient for gas purification.
Preferably, the outer vertical rod and the connection shaft are keyed, the limit button and the outer vertical rod nested encryptions
Together, the interior upright bar and the outer vertical rod are slidably connected together, and the support rubber mat and the interior upright bar pass through screw
It is fastened together, setting in this way can support in order to equipment, the shock resistance of lifting means.
Preferably, the pressure plate and the limit button are integrally formed, and the fixed friction piece passes through with the outer vertical rod
Screw is fastened together, and the drill bit and the add-on type drilling rod are integrally formed, the handle attachment base and the upright bar
Fixing groove is together by a threaded connection, and the power type impact drill and the auxiliary gripping at link position being provided with for matching
Fixed connector is closed, the connector is threadably secured with the top fixing groove and links together, and being arranged in this way can be with
Convenient for the position of the fixation outer vertical rod and the interior upright bar.
Preferably, the outer vertical rod and the quantity of the interior upright bar respectively have 2, are arranged symmetrically under the handle attachment base
It is square, the connection buckle for fixed limit, the add-on type drilling rod and the quick folder are provided between two outer vertical rods
Head inlay card links together, and setting in this way can make full use of the device space, reduces equipment volume.
Preferably, the quantity of the negative pressure fan shares 4, is symmetricly set on the dust suction subassembly outer wall, described to hold
Machine-shaping on the outer wall of attachment base there is the screw thread for cooperating the upright bar fixing groove to be fixed, setting in this way can increase
The efficiency of aerating body circulation.
The utility model has the following beneficial effects:
1, product structure design is reasonable, and space utilization rate is high, small volume, easy to carry and mobile, is directed to feeder
The practicability of internal narrow environment is stronger；
2, it has taken dust absorption type to design, the dust of broken generation can have been inhaled during equipment operation
It is attached, it ensure that the cleaning of processing environment, carry out operation convenient for operator；
3, equipment has taken battery-type power-supply service, can wireless operation, avoid traditional circuit connection limitation and set
Standby place to use improves the cruise duration of equipment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the main view of the utility model；
Fig. 2 is the internal structure view of the outer vertical rod of the utility model；
Fig. 3 is the operation state views of the limit button of the utility model；
Fig. 4 is the internal structure view of the auxiliary gripping handle of the utility model；
Fig. 5 is the bottom view of the auxiliary gripping handle of the utility model；
Fig. 6 is the internal structure view of the dust suction subassembly of the utility model；
Fig. 7 is the main view of the extended type drilling rod of the utility model；
Fig. 8 is the circuit structure flow diagram of the utility model.
The reference numerals are as follows:
1, electrical power connection block；2, power type impact drill；3, start stop switch；4, controller；5, power and energy button；6, quickly
Collet；7, auxiliary gripping handle；8, dust suction subassembly；9, battery；10, interior upright bar；11, button is limited；12, outer vertical rod；13, handle connects
Seat；14, shaft is connected；15, rubber mat is supported；16, upright bar fixing groove；17, top fixing groove；18, guard shield；19, skid-proof rubber
Pad；20, negative pressure fan；21, filter mesh layer；22, dust-collecting cavity；23, add-on type drilling rod；24, drill bit；25, fixed friction piece；26, it presses
Tight plate.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
Embodiment 1:
As Figure 1-Figure 8, the clear device for coal of Scraper, including power type impact drill 2, auxiliary gripping are 7, quick chuck
6, the auxiliary gripping is mounted on the outer vertical rod 12 of 7 lower sections and the add-on type drilling rod 23 being mounted on inside the quick chuck 6, electricity
2 bottom of ejector half impact drill is provided with battery 9, and the concrete model of battery 9 is LM-3W, is provided with dust suction group above battery 9
Part 8,8 side of dust suction subassembly are provided with start stop switch 3, and 8 other side of dust suction subassembly is provided with auxiliary gripping 7,3 top of start stop switch
It is provided with controller 4, the concrete model of controller 4 is FX2N, and 4 side of controller is provided with power and energy button 5, power type punching
It hits 2 ends of brill and is provided with quick chuck 6, the sidewall bottom far from quick chuck 6 is provided with power supply connection on power type impact drill 2
7 tops are provided with top fixing groove 17 by seat 1, auxiliary gripping, and 7 bottoms are provided with upright bar fixing groove 16 by auxiliary gripping, and auxiliary gripping is 7
Antiskid rubber 19 is provided on outer wall, 7 sides are provided with guard shield 18, are provided on 8 outer wall of dust suction subassembly negative by auxiliary gripping
Fan 20 is pressed, the concrete model of negative pressure fan 20 is SY-FYSJ01, and auxiliary gripping is internally provided with dust-collecting cavity 22, dust-collecting cavity 22 7
It is internally provided with filter mesh layer 21, handle attachment base 13 is provided at the top of outer vertical rod 12, handle attachment base 13 is connect with outer vertical rod 12
It is provided with connection shaft 14 at position, limit button 11 is provided on 12 side wall of outer vertical rod, is provided with interior upright bar below outer vertical rod 12
10, interior 10 bottom of upright bar is provided with support rubber mat 15, and limit button 11 is located at 12 interior side of outer vertical rod and is provided with pressure plate 26, outside
Far from fixed friction piece 25 is provided on the other side inner wall of pressure plate 26,23 one end of add-on type drilling rod is provided with 12 inside of upright bar
Drill bit 24, the concrete model of power type impact drill 2 are PUANGD-8306, start stop switch 3, negative pressure fan 20, power and energy button
5 and battery 9 with controller 4 be electrically connected.
Embodiment 2:
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, the quantity of negative pressure fan 20 shares 4, is symmetricly set on 8 outer wall of dust suction subassembly, handle connection
Machine-shaping has the screw thread for cooperating upright bar fixing groove 16 to be fixed on the outer wall of seat 13.
Specifically, setting can be recognized feeder internal environment convenient for operator, be mentioned in this way with the dust-laying effect of lifting means
Rise the safety in utilization of equipment.
The working principle of the utility model are as follows: when set the clear coal processing operation of feeder, operator can pass through
The non-battery 9 of electrical power connection block 1 is powered processing, installs battery 9 after power supply, while fit on add-on type
Drilling rod 23 and auxiliary gripping are 7, according to specific service condition selectively installation outer vertical rod 12, after the installation is completed, outer can will stand
Bar 12 carries out separating treatment, adjusts suitable support angle, interior upright bar 10 is gone out from 12 inner tensile of outer vertical rod, and pass through limit
Position button 11 carries out rotary stopper adjusting by screw thread, and the pressure plate 26 of limit 11 one end of button can cooperate fixed friction piece 25 after being pressurized
Fixation in completing between upright bar 10 and outer vertical rod 12 reduces vibrational feedback in order to which operator is supported operation, and promotion is set
Standby usage experience, guard shield 18 can be to avoid coal cinder splashing hitting operation person's arms in shattering process, and operator sees later
Feeder internal environment is examined, hardened coal cinder is directed to and carries out break process, pass through control start stop switch 3 and power and energy button
The different function of 5 selection equipment is carried out using, motor gear power type impact drill 2 inside transmission, drive crank, connecting rod,
So that compressed air is moved reciprocatingly in Impacting piston again by piston, compressed air made to drag Impacting piston tup, with compared with
High frequency of impact hits 23 tail end of add-on type drilling rod, charges and attacks it forward, is not necessarily to enter to coal using extended type drilling rod employee
It is crushed inside machine, hardened long-pending coal inside loose scrapper conveyor, in shattering process, the negative pressure fan 20 on dust suction subassembly 8 works
The dust of broken generation is subjected to absorption processing, leaves equipment after the filtration treatment that air-flow passes through filter mesh layer 21, that is, is completed entire
The use process of equipment.
Preferred embodiments of the present invention are elaborated in conjunction with attached drawing above, but the utility model and unlimited
In above embodiment, skilled artisan within the scope of knowledge, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (9)
1. the clear device for coal of Scraper, it is characterised in that: including power type impact drill (2), auxiliary gripping (7), quick chuck
(6), the auxiliary gripping is mounted on the outer vertical rod (12) below (7) and is mounted on the internal add-on type of the quick chuck (6)
Drilling rod (23), power type impact drill (2) bottom are provided with battery (9), are provided with dust suction group above the battery (9)
Part (8), dust suction subassembly (8) side are provided with start stop switch (3), and dust suction subassembly (8) other side is provided with auxiliary gripping
(7), start stop switch (3) top is provided with controller (4), and controller (4) side is provided with power and energy button
(5), power type impact drill (2) end is provided with quick chuck (6), far from described fast on the power type impact drill (2)
The sidewall bottom of fast collet (6) is provided with electrical power connection block (1), and the auxiliary gripping is fixing groove at the top of being provided at the top of (7)
(17), the auxiliary gripping is provided with (7) bottom upright bar fixing groove (16), and the auxiliary gripping is anti-skidding being provided on (7) outer wall
Rubber mat (19), the auxiliary gripping are provided with (7) side guard shield (18), are provided on dust suction subassembly (8) outer wall negative
It presses fan (20), the auxiliary gripping is internally provided with (7) dust-collecting cavity (22), and the dust-collecting cavity (22) is internally provided with filter mesh layer
(21), it is provided with handle attachment base (13) at the top of the outer vertical rod (12), the handle attachment base (13) and the outer vertical rod
(12) it is provided with connection shaft (14) at link position, limit button (11) is provided on outer vertical rod (12) side wall, it is described outer
It is provided with interior upright bar (10) below upright bar (12), interior upright bar (10) bottom is provided with support rubber mat (15), the limit button
(11) it is located at the outer vertical rod (12) interior side to be provided with pressure plate (26), the outer vertical rod (12) is internal far from the compression
It is provided on the other side inner wall of plate (26) fixed friction piece (25), described add-on type drilling rod (23) one end is provided with drill bit
(24), the start stop switch (3), the negative pressure fan (20), the power and energy button (5) and the battery (9) with
The controller (4) is electrically connected.
2. the clear device for coal of Scraper according to claim 1, it is characterised in that: the battery (9) with it is described electronic
Type impact drill (2) inlay card links together, and the dust suction subassembly (8) and the power type impact drill (2) are fastened by screw and connected
Be connected together, the start stop switch (3) together with power type impact drill (2) nested encryptions, the auxiliary gripping (7) with
The power type impact drill (2) is fastened together by screw.
3. the clear device for coal of Scraper according to claim 2, it is characterised in that: the controller (4) with it is described electronic
Type impact drill (2) is fastened together by screw, and the power and energy button (5) and the power type impact drill (2) are embedding
Set links together, and the quick chuck (6) is fastened together with the power type impact drill (2) by screw, described
Electrical power connection block (1) links together with power type impact drill (2) inlay card.
4. the clear device for coal of Scraper according to claim 3, it is characterised in that: the top fixing groove (17) is processed into
Shape in the auxiliary gripping at the top of (7), upright bar fixing groove (16) machine-shaping in the auxiliary gripping (7) bottom, it is described
Antiskid rubber (19) inlay card is connected to the auxiliary gripping on (7) outer wall, and the guard shield (18) and the auxiliary gripping are (7)
Inlay card links together.
5. the clear device for coal of Scraper according to claim 4, it is characterised in that: the negative pressure fan (20) and the suction
Dirt component (8) is fastened together by screw, and dust-collecting cavity (22) machine-shaping is internal in dust suction subassembly (8), described
Filter mesh layer (21) links together with the dust-collecting cavity (22) inlay card, the connection shaft (14) and the handle attachment base (13)
Rotation connection.
6. the clear device for coal of Scraper according to claim 5, it is characterised in that: the outer vertical rod (12) and the connection
Shaft (14) key connection, the limit button (11) together with the outer vertical rod (12) nested encryptions, the interior upright bar (10) and
The outer vertical rod (12) is slidably connected together, and the support rubber mat (15) is fastenedly connected with the interior upright bar (10) by screw
Together.
7. the clear device for coal of Scraper according to claim 6, it is characterised in that: the pressure plate (26) and the limit
Button (11) is integrally formed, and the fixed friction piece (25) is fastened together with the outer vertical rod (12) by screw, described
Drill bit (24) and the add-on type drilling rod (23) are integrally formed, and the handle attachment base (13) and the upright bar fixing groove (16) are logical
It crosses and is threaded togather, be provided at the power type impact drill (2) and described auxiliary gripping handle (7) link position for cooperating
Fixed connector, the connector are threadably secured with the top fixing groove (17) and link together.
8. the clear device for coal of Scraper according to claim 7, it is characterised in that: the outer vertical rod (12) and described interior vertical
The quantity of bar (10) respectively has 2, is arranged symmetrically in below the handle attachment base (13), sets between two outer vertical rods (12)
It is equipped with the connection buckle for fixed limit, the add-on type drilling rod (23) links together with the quick chuck (6) inlay card.
9. the clear device for coal of Scraper according to claim 8, it is characterised in that: the quantity of the negative pressure fan (20) is total
There are 4, be symmetricly set on the dust suction subassembly (8) outer wall, machine-shaping is useful on the outer wall of the handle attachment base (13)
In the screw thread for cooperating the upright bar fixing groove (16) to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920119598.4U CN209684606U (en) | 2019-01-24 | 2019-01-24 | The clear device for coal of Scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920119598.4U CN209684606U (en) | 2019-01-24 | 2019-01-24 | The clear device for coal of Scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209684606U true CN209684606U (en) | 2019-11-26 |
Family
ID=68600154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920119598.4U Expired - Fee Related CN209684606U (en) | 2019-01-24 | 2019-01-24 | The clear device for coal of Scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209684606U (en) |
-
2019
- 2019-01-24 CN CN201920119598.4U patent/CN209684606U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20220124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |