CN207958246U - Coking coal cake tamping tool tamping hammer component - Google Patents
Coking coal cake tamping tool tamping hammer component Download PDFInfo
- Publication number
- CN207958246U CN207958246U CN201820320470.XU CN201820320470U CN207958246U CN 207958246 U CN207958246 U CN 207958246U CN 201820320470 U CN201820320470 U CN 201820320470U CN 207958246 U CN207958246 U CN 207958246U
- Authority
- CN
- China
- Prior art keywords
- hammer
- tamping
- coking coal
- iron core
- coal cake
- 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.)
- Expired - Fee Related
Links
Abstract
This coking coal cake tamping tool tamping hammer component, the technical problem to be solved is that：It is low and do not have the problem of cooling measure that the efficiency in the presence of the tamping hammer packaging scheme of power is done using linear motor.Mainly it is made of tamping hammer, power unit, pilot unit, cooling unit, control unit.The hammer stem (1) of tamping hammer is four-prism shape, is made of matrix (9) and conductive layer (10).Power unit is made of one group of electromagnetic component (4).The shape of electromagnetic component (4) is：Square frame-shaped has two opposite side to lift one's head.It is sequentially arranged in the rack of tamping tool from bottom to up, and geometric center is located on same plumb line, forms the space of empty four-prism shape in one.It makes hammer stem (1) firm by ramming to be then placed in one, and four medial surfaces of four lateral surfaces and electromagnetic component (4) box have the air gap of 0.5mm~1mm.Pilot unit makes tamping hammer freely can easily move in above-below direction.Cooling unit is used for the heat dissipation of hammer stem (1) and electromagnetic component (4).
Description
Technical field
The utility model is related to a kind of coking coal cake tamping tools, more particularly to a kind of coking coal cake tamping tool tamping hammer
Component.
Background technology
Existing coking coal cake tamping tool, either domestic or that foreign countries introduce, tamping hammer component is nearly all adopted
It is the structure of frictional drive.Its drive path is：Threephase asynchronous → shaft coupling → speed reducer → shaft coupling → two
Root parallel axes and two major diameter synchromesh gears → other two parallel axes being fixed on axis and be fixed on axis two big
Diameter cog and two major diameter friction pulley → tamping hammers.In addition to this, each axis has corresponding bearing and bearing block, separately there is folder
Clamp force regulating device is also adhesively fixed with friction plate on tamping hammer.The structure of friction pulley is also more complicated, containing core wheel, two
The major parts such as clamping wheel, 6 mandrels, 6 resilient sleeves, an arcuate friction plate.Its structure is more complicated, processing and manufacturing at
This expense is relatively high.In addition, resilient sleeve therein, friction plate belong to easily-consumed products, therefore the cost of use and maintaining
Expense is also high.
The shortcomings that for above-mentioned frictional drive tamping hammer component, the country was proposed in recent years does power using linear motor
Tamping hammer packaging scheme, as notification number is CN203794833.U, day for announcing 2014.08.27, application No. is
201420218477.2 utility model patent.
This tamping hammer packaging scheme that power is done using linear motor, the scheme relative to aforementioned friction transmission are had very
Much progress.But pass through practice test, discovery remains disadvantage.It is exactly that linear motor is sent out with hammer stem is made firm by ramming that it, which is mainly showed,
Heat is than more serious, and temperature rise is excessively high in a short time, so that the movement of tamping hammer just stops and cannot work after a few minutes.
And the basic reason generated heat is that efficiently using for electric energy be not high, i.e., it is less efficient, and invalid components are all used for generating heat.And it is deep
Study carefully the low reason of its efficiency, is because the shape of every coil of linear motor is track type, and the circular arc at track type both ends is
Except iron core, magnetic field cannot be gathered and utilized by iron core, and its current direction has prodigious reactive component；This part
Side end coil except iron core is not only the principal element for causing efficiency to reduce, and the principal element of fever.
In addition, the efficiency of any equipment can not possibly absolutely, fever is inevitable, only how many.But
If heat cannot shed in time, the raising of temperature is inevitable.Another disadvantage of said program is exactly to be arranged without heat dissipation
It applies.
Invention content
Technical problem to be solved in the utility model, the tamping hammer exactly above-mentioned that power is done using linear motor
Efficiency in the presence of packaging scheme is low and does not have the problem of cooling measure.
The technical solution of the utility model is as described below.
1, this coking coal cake tamping tool tamping hammer component, mainly by tamping hammer, power unit, pilot unit, cooling list
Member, control unit composition；Wherein power unit, pilot unit, cooling unit are installed in the rack of coking coal cake tamping tool；
Control unit is mounted in the rack of coking coal cake tamping tool or on the console except coking coal cake tamping tool.
2, tamping hammer is made of hammer stem (1) and hammer bottom (8)；Hammer stem (1) is four-prism shape, by matrix (9) and conduction
Layer (10) is constituted；Matrix (9) is that the four-prism shape that the cross section made of mild steel or ingot iron is square is hollow
Pipe；Conductive layer (10) is the board-like material being made of either aluminum or copper；Conductive layer (10) is either bonded or rivets by welding
Means are covered and are fixed on four sides of matrix (9), and the conductive layer (10) of each two neighboring side is in matrix (9)
Four edges and corners, and be soldered and be connected together.
It hammers bottom (8) into shape to make for rectangular steel plates, is welded on the lower end of hammer stem (1)；The short side dimension for hammering bottom (8) rectangle into shape is more than hammer
The size of bar (1) cross section square length of side, and each side for hammering bottom (8) rectangle into shape is parallel to hammer stem (1) cross section square
Corresponding edge.
State when tamping hammer works normally is vertical state.
3, power unit is made of one group of electromagnetic component (4)；The quantity of electromagnetic component (4) be 3 multiple, the multiple according to
Upward lifting force needed for tamping hammer and determine, and be proportional to the upward lifting force needed for tamping hammer.
The shape of electromagnetic component (4) is：Square frame-shaped has two opposite side to lift one's head；Its four frames are parallel with horizontal plane.
Electromagnetic component (4) is sequentially arranged at from bottom to up in the rack of coking coal cake tamping tool, and each electromagnetic component (4)
In-between not closely, but there are the gaps of ventilating and cooling；The geometric center of all electromagnetic component (4) square frame-shapeds is located at
On same plumb line, and corresponding frame is all mutually parallel, and forms the space of empty four-prism shape in one, and hammer stem (1) is then set
In wherein, and four lateral surfaces of hammer stem (1) and four corresponding medial surfaces of electromagnetic component (4) box have 0.5mm~
The air gap of 1mm.
Each electromagnetic component (4) is by two strip iron cores (11), two billet iron cores (12) and coil (13) composition.
Strip iron core (11) is made of silicon steel sheet (14) and short bottom plate (15)；The shape of silicon steel sheet (14) is concave shape, first
The strip that end face is concave shape is laminated and be welded and fixed into, then the welding of its concave shape strip bottom is fixedly arranged at short bottom plate
(15) on, strip iron core (11) is just constituted；The length of the silicon steel slip laminated on strip iron core (11) and short bottom plate (15)
Length is concordant.
Billet iron core (12) is also the strip that end face is first laminated and be welded and fixed by silicon steel sheet (14) as concave shape, then will
The welding of its concave shape strip bottom is fixedly arranged on long bottom plate (16), just constitutes billet iron core (12)；Billet iron core is folded on (12)
The length for the silicon steel slip being pressed into is short than the length of long bottom plate (16)；Being made on the part that long bottom plate (16) both ends are grown has connection
Hole is tied, and also there are two enameled conducting wire fairleads for making.
Short bottom plate (15) is all made of steel plate with long bottom plate (16).
Coil (13) be by a glass steel material, square frame-shaped, periphery be provided with the coil racks of concave notches outward
It is formed with the enameled conducting wire being wound in its baltimore groove.
It is coupled the means for being coupled using known screw or welding between strip iron core (11) and billet iron core (12)；
Specifically relative position is：The end face of two strip iron cores (11) long bottom plate that respectively closely two billet iron core (12) both ends are stretched out
(16), and two strip iron core (11) its concave shape open faces are by the part of two close end also closely billet iron core (12) both ends
Silicon steel sheet (14), be bound up the composition square frame-shaped iron core that has two opposite side to lift one's head；And the coil (13) of square frame-shaped then mistake
Cooperation of being full of, which is embedded in square frame-shaped, has the inner ring concave shape opening of iron core that two opposite side lift one's head to be formed by square frame-shaped slot.
4, pilot unit is made of top guiding group (2) and lower part guiding group (7), is both made firm by ramming mounted on coking coal cake
In the rack of machine.
The main parts size of top guiding group (2) has：Eight rolling bearings (17), four guide rollers (18), four mandrels
(19), a roller seat (20)；Wherein four guide rollers (18) are made by nylon material；Each guide roller (18) is rolled by two
Bearing (17) is mounted on mandrel (19), can be relative to mandrel (19) flexible rotating；Mandrel (19) is mounted on roller seat (20) again
On, roller seat (20) is finally in the rack of coking coal cake tamping tool；The square installation of axis of four guide rollers (18),
And it is located in the same horizontal plane, so that four guide rollers (18) is surrounded a square space, just cross section is made to be square
Hammer stem (1) it is disposed within, and be in contact with four lateral surfaces of hammer stem (1).
Parts composition, structure and size, material and the installation direction of lower part guiding group (7), with top guiding group
(2) identical, and the geometric center of the two is located on same plumb line；Top guiding group (2) is installed on power unit
Top, lower part guiding group (7) are installed on the lower section of power unit.
5, cooling unit is made of eight moisture film coating brushes (3) and one pair of cooling cover (5).
Moisture film coating brush (3) is made of brush body, bristle, brush holder and the transverse tube that drips with water inlet interface；Bristle is arranged side by side
It is fixed on brush body；Bristle width arranged side by side that is to say the width of moisture film coating brush (3), with hammer stem (1) cross section square
The length of side is consistent；It drips arranged side by side of same size of length and bristle of transverse tube, the root of bristle is fixed on along bristle direction arranged side by side
Portion；It drips to make in back tube wall obliquely downward along its length direction on transverse tube and has row's weeper；Moisture film coating brush (3) passes through
Brush holder is mounted in the rack of coking coal cake tamping tool, but its bristle is contacted obliquely in four sides of hammer stem (1)；Wherein have
Four moisture film coating brushes (3) are mounted on the position of power unit or more around hammer stem (1), separately there is four moisture film coating brushes (3)
It is mounted on power unit position below around hammer stem (1).
Cooling cover (5) is mounted in the rack of coking coal cake tamping tool, but simultaneously also around the surrounding in power unit；
It is coupled to a tetragonous tubular by one piece of front panel, two pieces of side panels, one piece of rear panel, and top and bottom are unlimited；Afterwards
It is provided with circular hole on panel and carries air duct, exhaust fan (6) is installed in air duct；Vertical strip air inlet is provided on front panel.
6, the main components of composition control unit have Digiplex, receiver of remote-control sytem, programmable controller or list
Piece machine, three positive phase sequence solid-state contactless relays (21) being connected on main operating circuit, three negative phase sequence solid-state contactless after
Electric appliance (22), and can be equipped with or not be equipped with three-phase alternating current frequency converter.
It can be seen from the above technical proposal that compared with the existing technology, the tamping hammer of the utility model, four sides are all
It is covered with conductive layer (10), close to all corresponding frame for there are electromagnetic component (4) in four sides, therefore its four sides are all works
Make face, and four working faces are all absolutely used effectively theoretically.Equally, four frames of electromagnetic component (4)
And its interior coil is all absolutely efficiently used.So, the lifting force of tamping hammer just significantly improves, electromagnetic efficiency
Also it significantly improves, the utilization rate of raw material also significantly improves.In addition, due to the presence of cooling unit, tamping hammer and electromagnetism can be made
The Wen Sheng of element (4) is effectively controlled, be unlikely to because conductive layer (10) temperature is excessively high resistance to be dramatically increased, electric current it is aobvious
It writes and reduces and electromagnetic force reduction is made to cause that hammer work cannot be proposed.
The operation principle and the course of work of this coking coal cake tamping tool tamping hammer component are as follows.
The multiple that the quantity of electromagnetic component (4) is 3, passes through three positive phase sequence solid-state contactless relays in main operating circuit
Device (21), from bottom to up every three be respectively connected to three-phase alternating current U phase V phase W phases, U phase V phase W phases ...；When programmable
Controller or microcontroller send out signal by preset program and trigger three positive phase sequence solid-state contactless in main operating circuit after
When electric appliance (21) is connected, shifting magnetic field from the bottom up is formed in the power unit being made of each electromagnetic component (4).
Certain in a flash, each electromagnetic component (4) is as shown in figure 35 along the magnetic circuit for the longitudinal profile for being parallel to hammer stem (1) some side.
Due to the movement in magnetic field, the conductive layer (10) that hammer stem (1) surface is covered just cut the magnetic line of force relatively, then in conductive layer
(10) induced current is just produced in；The direction of the induced current is not only perpendicular to the direction of magnetic field movement, but also perpendicular to across leading
The direction of the magnetic line of force of electric layer (10)；That is, form the ring-type of square at conductive layer (10) position of hammer stem (1) cross section
Electric current.Generate the essence or reason of this cyclic currents, it is also possible to faraday electromagnetic induction explanation, i.e.,：It " is closed when by one
When the magnetic flux for the area that circuit is surrounded changes, electric current is just generated in circuit ".The electric current will be by ampere in magnetic field
The effect of power, then tamping hammer just produce the action that is lifted up consistent with magnetic field movement direction.When tamping hammer promotion is arrived
Predetermined altitude, programmable controller or microcontroller send out signal by preset program and trigger three positives in main operating circuit
Sequence solid-state contactless relay (21) power off, then tamping hammer lose upward power and taper off under gravity to
On inertia motion after, start the downward movement of falling object.Programmable controller or microcontroller are sent out by preset program at this time
Go out signal and triggers the conducting of other three negative phase sequence solid-state contactless relay (22) in main operating circuit, each electromagnetic component
(4) shifting magnetic field from top to bottom is just produced, and then tamping hammer is while by gravity, also by downward electromagnetism
Force effect makes tamping hammer acceleration move downward.Before tamping hammer will touch briquette, programmable controller or microcontroller are pressed
Preset program sends out signal and triggers the power-off of three negative phase sequence solid-state contactless relays (22) in main operating circuit, tamping hammer
It is washed away downwards by gravity and inertia continuation, into it is about to firm by ramming effect of the compacting at briquette is made to the moist coal dust under hammer bottom (8).
Tamping hammer static can rest on briquette surface later.So far, tamping hammer just completes the cycle of primary " promotion-impact ".Later,
Programmable controller or microcontroller triggered again by preset program three positive phase sequence solid-state contactless in main operating circuit after
Electric appliance (21) is connected again, start another " promotion-impact ", " promotion-impact " ..., until briquette makes completion firm by ramming.
If artificial therebetween or automatically switch to other working procedures by the progress of work, " promotion-impact " cycle of tamping hammer can be by
Need of work stops at any time.
When making work firm by ramming of " promotion-impact " is carried out in tamping hammer, eight guide rollers (18) of pilot unit are to hammer stem (1)
Position all around limited, so that its four sides and four medial surfaces of all electromagnetic components (4) is remained
The air gap of 0.5mm~1mm can not have the rotary motion around geometric center plumb line, avoid generating and collide or rub.
And it freely can easily move in above-below direction.
In the course of work of tamping hammer component, the water inlet interface of eight moisture film coating brushes (3) by water pipe and is located at refining
Water tank connection in the rack of burnt briquette tamping machine, therefore have cooling water outflow in the weeper for the transverse tube that drips always, and pass through
Cooling water is uniformly coated on the conductive layer (10) of hammer stem (1) side by bristle, forms water membrane.The size of cooling water inflow
Water pump or valve regulated can be passed through.By the heat absorption and evaporation of cooling moisture film, the Wen Shenghui on conductive layer (10) is effectively controlled
System.
At the same time, due to the effect of exhaust fan (6), from the open upper and lower part of cooling cover (5) and front panel
Upper vertical strip air inlet, will be pumped into a large amount of cooling air.Each electromagnetic component (4) of the cooling air by way of power unit
It is discharged, heat caused by electromagnetic component (4) is taken away, to make its Wen Sheng be effectively controlled from exhaust fan (6) afterwards.This is cold
But air also flow through in each electromagnetic component (4) surround in hammer stem (1) and conductive layer (10) side, help speed up thereon
The evaporation and cooling of cooling moisture film.
The utility model is coking coal cake tamping tool tamping hammer component, is to realize coking coal cake tamping tool major function
Component.As for other functions, composition and the course of work of coking coal cake tamping tool, such as traveling or movement receive hammer or put hammer, safety
Hook, rack etc. are then not belonging to the scope of the utility model, therefore are not described.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the view after concealing cooling cover in Fig. 1 (5).
Fig. 3 be the utility model by cooling cover (5) along symmetrical face split after left side view.
Fig. 4 is the rear view of the utility model.
Fig. 5 is the front view of tamping hammer.
Fig. 6 is sectional views of the Fig. 5 along the faces A-A.
Fig. 7 is sectional views of the Fig. 6 along the faces B-B.
Fig. 8 is the enlarged view of Fig. 6.
Fig. 9 is the enlarged view of part A shown in Fig. 7.
Figure 10 is hammer stem (1) and electromagnetic component (4) position relationship and its schematic top plan view in gap.
Figure 11, Figure 12, Figure 13 are the front view, vertical view, left view of electromagnetic component (4) respectively.
Figure 14, Figure 15 are the view that Figure 12 is splitted along the faces B-B and the faces A-A respectively.
Figure 16 and Figure 17 is the front view and left view of strip iron core (11) respectively.
Figure 18, Figure 19 and Figure 20 are the front view, left view and vertical view of billet iron core (12) respectively.
Figure 21 is sectional views of the Figure 22 along the faces B-B.
Figure 22 is the vertical view of coil (13).
Figure 23 is sectional views of the Figure 22 along the faces A-A.
Figure 24 and Figure 25 is the front view and vertical view of coil rack.
Figure 26 is the view after the left view of Figure 24 is rotated by 90 °.
Figure 27 is the front view of top guiding group (2).
Figure 28 is sectional views of the Figure 27 along the faces A-A.
Figure 29 is sectional views of the Figure 30 along the faces A-A.
Figure 30 is the vertical view of roller seat (20).
Figure 31 and Figure 32 is the front view and left view of moisture film coating brush (3) respectively.
Figure 33 be drip in Figure 31 transverse tube behind obliquely downward distribution weeper schematic diagram.
Figure 34 is control principle schematic diagram.
Figure 35 be electromagnetic component (4) be powered after a certain moment along the longitudinal profile for being parallel to hammer stem (1) some side
Magnetic circuit schematic diagram.
Figure 36 is the schematic top plan view that hammer stem (1) is combined into 4 hollow square tubes.
Position while welding schematic diagram when Figure 37 is strip iron core (11) or billet iron core (12) spelling.
Specific implementation mode
Specific implementation mode has been made basic introduction in utility model content part in front.Below again with regard to some
Details and other optional embodiments are described further.
1., as shown in figure 36, the matrix 9 of hammer stem 1 is except can be by four-prism shape single hollow side that cross section is square
Pipe also can be four hollow square tube phases of single hollow square tube cross section length of side half by the cross section length of side and and be welded in outside being made
Together as matrix 9, material remains as mild steel or ingot iron, finally covers conductive layer 10 in its four sides again, becomes
The hammer stem 1 of tamping hammer.In this way, 1 rigidity of hammer stem of tamping hammer can be more preferable.
2., as shown in figure 37, silicon steel sheet 14 is laminated and be welded and fixed into end face be concave shape strip when, weld seam position
Both sides are close to top on the outside of concave shape.And by strip bottom that end face is concave shape toward welding on short bottom 15 or long bottom plate 16
When fixed, at both weld seam is then located at two long contact lines at contact surface edge.
3., being coupled between strip iron core 11 and billet iron core 12, be coupled according to screw, then screw passes through long bottom plate 16
On connecting pore after be tightened in the threaded hole of 15 end of short bottom plate；If it is welding, then as shown in figure 12, weld seam is located at short bottom
The right angle that 15 end of plate is formed after being contacted with long bottom plate 16.It to combine being coupled between strip iron core 11 and billet iron core 12
The installation of coil 13 is carried out at the same time；First coil 13 is sticked into the concave shape slot of strip iron core 11 and billet iron core 12, and will
Enameled conducting wire head is pierced by from the fairlead on long bottom plate 16, is finally coupled again with billet iron core 12 to strip iron core 11.
4., the material of coil rack, can be fiberglass, can also be according to the technique needs of processing and manufacturing, using work
Engineering plastics or other materials.But the performance requirement to material, which is insulation, heat conduction, heat-resisting comprehensive performance, to get well.
5., pilot unit can according to the total height of power unit and adapt to different size coking coal cake tamping hammer it is high
Degree, can not only there is top guiding group 2 and lower part guiding group 7, and middle part guiding group can also be arranged；And it can also be by upper guide
To group 2 position be arranged higher, lower part guiding group 7 position setting it is lower.
6., moisture film coating brush 34 not only can be respectively arranged above and below power unit, can also be in power list
The middle part of member arranges 4 or 8 again as one sees fit.
7., cooling cover 5 can take the circumstances into consideration to arrange one or more sets according to the total height of power unit；Or thereafter on panel
Exhaust fan 6 can be arranged more.In addition, the rotating speed of exhaust fan 6 could be provided as multi gear, to adapt to specific to different seasons
Environment temperature.
8., the principle schematic of unit in order to control as shown in figure 34.Digiplex can be to whole coking coal cake tamping tool
Everything send out command signal, but only introduce part related with the utility model herein, i.e., it is related with tamping hammer component
Part.
Remote controler is equipped with " making startup firm by ramming ", " making stopping firm by ramming ", " runoff investigation ", " air quantity adjusting " button.Each button is every
It presses once, it is all corresponding to there are respective a string of encoded signals to send out.Receiver of remote-control sytem receives respective signal, can be put
Greatly and corresponding relay conducting is triggered, or feeding programmable controller or microcontroller are further processed, then by programmable control
Device or microcontroller processed further trigger being turned on or off for solid-state contactless relay in each work main circuit." runoff investigation "
" air quantity adjusting " button is often pressed once, according to " stop-it is small-in-it is big " sequence cycle adjust water and the row of corresponding cooling water
The air quantity of fan 6." making startup firm by ramming " button is pressed, tamping hammer starts the continuously working cycles of " promotion-impact "；Simultaneously
" runoff investigation " is corresponding with " air quantity adjusting " linkage to be run simultaneously on the gear of " small ".After pressing " making stopping firm by ramming " button, smash
Gu hammer stops the working cycles of " promotion-impact ", next instruction is waited for；But " runoff investigation " and " air quantity adjusting " does not return to
" stopping ", but continue cooling work is returned to " stopping " just and can be stopped until adjusting manually.
It is the control and adjusting carried out using Digiplex above.And tamping hammer hoisting depth during the work time,
Impact velocity or strength, tamping hammer can then pass through programmable controller or microcontroller tune in the residence time on briquette surface
That saves solid-state contactless relay in main operating circuit is turned on or off time length to be adjusted.If in main operating circuit
Three-phase alternating current frequency converter is accessed again, then the movement speed of shifting magnetic field in power unit can also be adjusted, and then butt ramming
Gu hammering the speed being lifted up into shape to be adjusted.
For the different production task of coking coal cake tamping tool, by programmable controller or microcontroller to main operating circuit
The adjusting of the time length that is turned on or off of middle solid-state contactless relay is combined with the adjusting of three-phase alternating current electric frequency, can be made
The work in every parameter of tamping hammer component is matched in a preferable states.
Claims (6)
1. a kind of coking coal cake tamping tool tamping hammer component, it is characterised in that：It is mainly single by tamping hammer, power unit, guiding
Member, cooling unit, control unit composition；Wherein power unit, pilot unit, cooling unit are installed in coking coal cake tamping tool
Rack on；Control unit is mounted in the rack of coking coal cake tamping tool or the control except coking coal cake tamping tool
On platform processed.
2. coking coal cake tamping tool tamping hammer component as described in claim 1, it is characterised in that：Tamping hammer is by hammer stem (1)
It is formed with hammer bottom (8)；Hammer stem (1) is four-prism shape, is made of matrix (9) and conductive layer (10)；Matrix (9) is by low-carbon
The four-prism shape hollow pipe that cross section made of steel or ingot iron is square；Conductive layer (10) is by aluminium or copper
At board-like material；Conductive layer (10) covers and is fixed on the four of matrix (9) by welding the means for being either bonded or riveting
On a side, and the conductive layer (10) of each two neighboring side is in four edges and corners of matrix (9), and is soldered and is connected to
Together；
It hammers bottom (8) into shape to make for rectangular steel plates, is welded on the lower end of hammer stem (1)；The short side dimension for hammering bottom (8) rectangle into shape is more than hammer stem
(1) size of the cross section square length of side, and each side for hammering bottom (8) rectangle into shape is parallel to the phase of hammer stem (1) cross section square
Ying Bian；
State when tamping hammer works normally is vertical state.
3. coking coal cake tamping tool tamping hammer component as described in claim 1, it is characterised in that：Power unit is by one group of electricity
Magnetic cell (4) is constituted；The multiple that the quantity of electromagnetic component (4) is 3, upward lifting force of the multiple needed for tamping hammer and
It determines, and is proportional to the upward lifting force needed for tamping hammer；
The shape of electromagnetic component (4) is：Square frame-shaped has two opposite side to lift one's head；Its four frames are parallel with horizontal plane；
Electromagnetic component (4) is sequentially arranged at from bottom to up in the rack of coking coal cake tamping tool, and each electromagnetic component (4) is up and down
Between not closely, but there are the gaps of ventilating and cooling；The geometric center of all electromagnetic component (4) square frame-shapeds is located at same
On plumb line, and corresponding frame is all mutually parallel, and forms the space of empty four-prism shape in one, and hammer stem (1) is then placed in it
In, and four lateral surfaces of hammer stem (1) have 0.5mm~1mm's with four corresponding medial surfaces of electromagnetic component (4) box
The air gap；
Each electromagnetic component (4) is by two strip iron cores (11), two billet iron cores (12) and coil (13) composition；
Strip iron core (11) is made of silicon steel sheet (14) and short bottom plate (15)；The shape of silicon steel sheet (14) is concave shape, first by it
The strip that end face is concave shape is laminated and be welded and fixed into, then the welding of its concave shape strip bottom is fixedly arranged at short bottom plate (15)
On, just constitute strip iron core (11)；The length of the silicon steel slip laminated on strip iron core (11) and short bottom plate (15) length
Concordantly；
Billet iron core (12) is also the strip that end face is first laminated and be welded and fixed by silicon steel sheet (14) as concave shape, then its is recessed
The welding of font strip bottom is fixedly arranged on long bottom plate (16), just constitutes billet iron core (12)；Billet iron core is laminated on (12)
Silicon steel slip length it is short than the length of long bottom plate (16)；Being made on the part that long bottom plate (16) both ends are grown has connection
Hole, and also there are two enameled conducting wire fairleads for making；
Short bottom plate (15) is all made of steel plate with long bottom plate (16)；
Coil (13) be by a glass steel material, square frame-shaped, periphery be provided with outward concave notches coil rack and around
Enameled conducting wire in its baltimore groove is formed；
It is coupled the means for being coupled using known screw or welding between strip iron core (11) and billet iron core (12)；Specifically
Relative position is：The end face of two strip iron cores (11) long bottom plate that respectively closely two billet iron core (12) both ends are stretched out
(16), and two strip iron core (11) its concave shape open faces are by the part of two close end also closely billet iron core (12) both ends
Silicon steel sheet (14), be bound up the composition square frame-shaped iron core that has two opposite side to lift one's head；And the coil (13) of square frame-shaped then mistake
Cooperation of being full of, which is embedded in square frame-shaped, has the inner ring concave shape opening of iron core that two opposite side lift one's head to be formed by square frame-shaped slot.
4. coking coal cake tamping tool tamping hammer component as described in claim 1, it is characterised in that：Pilot unit is by upper guide
It constitutes to group (2) and lower part guiding group (7), is both mounted in the rack of coking coal cake tamping tool；
The main parts size of top guiding group (2) has：Eight rolling bearings (17), four guide rollers (18), four mandrels (19),
One roller seat (20)；Wherein four guide rollers (18) are made by nylon material；Each guide roller (18) passes through two rolling bearings
(17) it is mounted on mandrel (19), it can be relative to mandrel (19) flexible rotating；Mandrel (19) is mounted on roller seat (20) again, roller
Seat (20) is finally in the rack of coking coal cake tamping tool；The square installation of axis of four guide rollers (18), and
It is located in the same horizontal plane, four guide rollers (18) is made to surround a square space, the hammer for being just square cross section
Bar (1) is disposed within, and is in contact with four lateral surfaces of hammer stem (1)；
Parts composition, structure and size, material and the installation direction of lower part guiding group (7), it is complete with top guiding group (2)
It is exactly the same, and the geometric center of the two is located on same plumb line；Top guiding group (2) is installed on the top of power unit,
Lower part guiding group (7) is installed on the lower section of power unit.
5. coking coal cake tamping tool tamping hammer component as described in claim 1, it is characterised in that：Cooling unit is by eight water
Film coating brush (3) and one pair of cooling cover (5) composition；
Moisture film coating brush (3) is made of brush body, bristle, brush holder and the transverse tube that drips with water inlet interface；Bristle is fixed side by side
On brush body；Bristle width arranged side by side that is to say the width of moisture film coating brush (3), the length of side with hammer stem (1) cross section square
Unanimously；It drips arranged side by side of same size of length and bristle of transverse tube, the root of bristle is fixed on along bristle direction arranged side by side；Drop
Being made in back tube wall obliquely downward along its length direction on water transverse tube has row's weeper；Moisture film coating brush (3) passes through brush holder
In the rack of coking coal cake tamping tool, but its bristle is contacted obliquely in four sides of hammer stem (1)；Wherein there are four
Moisture film coating brush (3) is mounted on the position of power unit or more around hammer stem (1), separately has four moisture film coating brushes (3) to surround
It hammer stem (1) and is mounted on power unit position below；
Cooling cover (5) is mounted in the rack of coking coal cake tamping tool, but simultaneously also around the surrounding in power unit；It by
One piece of front panel, two pieces of side panels, one piece of rear panel are coupled to a tetragonous tubular, and top and bottom are unlimited；Rear panel
On be provided with circular hole and carry air duct, exhaust fan (6) is installed in air duct；Vertical strip air inlet is provided on front panel.
6. coking coal cake tamping tool tamping hammer component as described in claim 1, it is characterised in that：The master of composition control unit
Want three that component has Digiplex, receiver of remote-control sytem, programmable controller or microcontroller, is connected on main operating circuit
Positive phase sequence solid-state contactless relay (21), three negative phase sequence solid-state contactless relays (22), and can be equipped with or not
It is equipped with three-phase alternating current frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820320470.XU CN207958246U (en) | 2018-03-08 | 2018-03-08 | Coking coal cake tamping tool tamping hammer component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820320470.XU CN207958246U (en) | 2018-03-08 | 2018-03-08 | Coking coal cake tamping tool tamping hammer component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207958246U true CN207958246U (en) | 2018-10-12 |
Family
ID=63741762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820320470.XU Expired - Fee Related CN207958246U (en) | 2018-03-08 | 2018-03-08 | Coking coal cake tamping tool tamping hammer component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207958246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110880855A (en) * | 2019-11-28 | 2020-03-13 | 山东三木环保工程有限公司 | Working method of linear motor driven tamping tool |
-
2018
- 2018-03-08 CN CN201820320470.XU patent/CN207958246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110880855A (en) * | 2019-11-28 | 2020-03-13 | 山东三木环保工程有限公司 | Working method of linear motor driven tamping tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207958246U (en) | Coking coal cake tamping tool tamping hammer component | |
| CN207726319U (en) | A kind of fan shaft transport device | |
| CN207615858U (en) | Frequency Induction Heating welding machine | |
| CN108110662A (en) | It is a kind of to carry the power distribution cabinet transporter for facilitating installation | |
| CN205904567U (en) | Novel energy -conserving high molecular diffusion welding machine | |
| CN102409367B (en) | Large-area zinc electrolysis anode plate production line | |
| CN103878132A (en) | Gear drive rolling brush type device for automatically cleaning solar cell panels | |
| CN208142710U (en) | A kind of distribution line maintenance device | |
| CN207479235U (en) | A kind of evener for being used to improve board quality | |
| CN211142389U (en) | Wool top production equipment for doors and windows | |
| CN208382875U (en) | A kind of intermediate frequency furnace folding cover plate | |
| CN209197130U (en) | A kind of industrial chemicals heating device | |
| CN206731316U (en) | For handling the powder-suction of hanger coating | |
| CN207077598U (en) | A kind of insulating board hot-melting extrusion equipment | |
| CN203294880U (en) | Loop material storing device | |
| CN207887769U (en) | Punch press with novel material function that connects | |
| CN206689345U (en) | A kind of special reinforced straightener in construction site | |
| CN206751055U (en) | A kind of aerogel blanket unreels doubling device | |
| CN206445466U (en) | A kind of assembling component of insulant assembling robot | |
| CN206944724U (en) | A kind of more rod furnace high-temperature aluminium bars move back rod servicing unit | |
| CN211194910U (en) | Bubble-free efficient full-automatic film covering device | |
| CN205802290U (en) | A kind of transmission unit | |
| CN211926495U (en) | Melting furnace equipment is used in production of hypoxemia bar copper | |
| CN205767906U (en) | A kind of solar battery back film laminating machine heating plate | |
| CN206011775U (en) | A kind of lightweight aluminium silicate dry method plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20200308 |