CN106758595A - A kind of flyball wheel and hammering operational method - Google Patents
A kind of flyball wheel and hammering operational method Download PDFInfo
- Publication number
- CN106758595A CN106758595A CN201710053223.8A CN201710053223A CN106758595A CN 106758595 A CN106758595 A CN 106758595A CN 201710053223 A CN201710053223 A CN 201710053223A CN 106758595 A CN106758595 A CN 106758595A
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- Prior art keywords
- wheel
- flyball
- fling rammer
- die casting
- rail
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of flyball wheel and hammering operational method, the flyball wheel includes central actuating shaft and some fling rammer groups, by fixed stopping means, circumferentially formula is fixed on the face of cylinder of central actuating shaft the fling rammer group, the central actuating shaft is driven by outside power set and rotated, and the hammering operational method carries out hammering operation using above-mentioned flyball wheel.Flyball wheel disclosed by the invention carries out rust cleaning can quickly be removed the various degrees of corrosion of rail rail level and can effectively prevent the excessive corrosion of rail, and labour intensity is low, environmentally friendly and efficiency high.
Description
Technical field
The present invention relates to a kind of industrial equipment electromechanical equipment of hammer mode operation, it is one and can be used for the rust cleaning of rail rail level
Flyball wheel and its hammering operational method.
Background technology
Due to the complex environment residing for the rail that sets up or lay, especially wild environment, long-term rain, snow, dew, haze
Corrode, cause rail rail level unholiness, it is easy to form corrosion, rust staining, the upper rail surface of Railway wheelset pressure are produced in rail rail level
When, because of rust staining Resistance Influence, track circuit current reflux can be caused not smooth and failed, so as to cause railway signal interlocking to fail,
Driving to railway constitutes major safety risks.Meanwhile, also constantly can gradually form depth within rail top layer after producing rust staining
The electrochemical corrosion of layer, continuing to develop for corrosion, will directly weaken the intensity of rail, and the serious rail that possibly even causes breaks
Split, jeopardize traffic safety.At present, the method for excluding above potential safety hazard, mostly using artificial rust cleaning, labour intensity is big, efficiency
It is low, it is unfavorable for normal railway operation production.
In the prior art, there are and do power using gasoline engine, by drive mechanism, drive the instruments such as emery wheel, wire wheel
The special tools for cleaning rust for being eliminated rust, the artificial rust cleaning of power rust cleaning substitution, has saved labour, has improve operating efficiency.For example,
A kind of rail rail level rust-removing vehicle of Patent No. 201320547587.9, the utility model discloses a kind of rail rail level rust cleaning
Car, including travelling wheel, car body, supporting plate, leading screw and handwheel, handrail handle, gasoline engine, spring, bearing box, wire brush wheel, axis,
Rail level contact resistance detection means；Wherein：Travelling wheel is arranged in lower car body, and gasoline engine is rotated by belt drive wire brush
It is dynamic, polishing rust cleaning is carried out to Rail Surface, supporting plate is configured with car body, gasoline engine is fixed on supporting plate by spring, wire brush
Wheel bearing box is arranged on supporting plate front portion, and supporting plate lower central position is fixed on car body by axis；Supporting plate rear end has screw to connect
Leading screw and handwheel, leading screw and handwheel drive supporting plate to be rotated in vertical plane around axis by the forward and reverse rotation of handwheel, and rail level connects
Touch resistor detecting device and be arranged on lower car body, be overlapped on rail tread.This method utilizes simple and practical small-sized machine
Instead of manually carrying out rail rust removal, labour intensity is reduced, improve efficiency and quality.
But, the shortcoming using this derusting method is：Gasoline engine efficiency is very low, typically 40% or so, and, pass through
After transmission mechanism with the loss of certain transmission efficiency, device efficiency is further reduced；Emery wheel or wire wheel in descaling process,
Certain precompression must be applied to Rail Surface just to can ensure that effective contact and work, therefore, can bring extra useless
Friction power loss, especially using hard grinding wheel carry out operation be, it is necessary to carefully regulation and controls contact process at contact, it is no
Then, abrasive disc is easily caused to collapse broken accident, particularly with used old rail, its surface has unbalanced deformation,
Further increase task difficulty；The surface material of rail can be also polished or scrape away while rust cleaning using emery wheel or wire wheel,
Rail is damaged, in the case of serious misoperation, rail hole is ground into, causing rail to damage needs whole piece to change；Simultaneously, sand
Wheel or wire wheel also can synchronously wear and tear as rapid wear instrument, increased use cost；Gasoline engine product quality is heavier, is unfavorable for open country
Outer carrying；Carry and use fuel oil also not convenient, not environmentally.
The content of the invention
To overcome existing technological deficiency, the invention provides a kind of high efficiency, it is portable, environmentally friendly, simple to operate, using into
This low flyball wheel and the hammering operational method using the flyball wheel.
To realize the purpose of the present invention, it is achieved using following technical scheme：
A kind of flyball wheel, including central actuating shaft and some fling rammer groups, the fling rammer group pass through fixed stopping means in circle
All formulas are fixed on the face of cylinder of central actuating shaft, and the central actuating shaft is driven by outside power set and rotated.
In the present invention, the drive device outside flyball wheel drives central actuating shaft rotation, and central actuating shaft drives fling rammer
High speed rotary motion is done, when the fling rammer of high speed rotation skims over Rail Surface, hammer action occurs with the rust staining of Rail Surface,
Smash the fling rammer that rust staining and rust staining continuously skimmed over and take away Rail Surface, realize the purpose of rust cleaning.With traditional utilization sand
Wheel or the method for wire wheel rust cleaning are compared, and this method eliminated rust using flyball wheel can adaptively control fling rammer
Highly, contact and contact process is controlled so as to adjust, in order to avoid polished while rust cleaning or scrape away the top layer of rail
Material, damages rail, and not plucking rail level, is difficult to return rust.
Further, the fling rammer group includes the axial beam and at least one fling rammer for installing fling rammer, described
Fling rammer regularly arranged is bound up on axial beam along the axial direction of central actuating shaft.
In the present invention, by axial beam installation center drive shaft so that fling rammer follows the rotation of central actuating shaft
And rotate, during the rotation of flyball wheel, in fling rammer group energy of the axis on rail longitudinally the flyball wheel in laying direction
Enough rotation a group by a group is swept on the rail level of rail.
Further, the fling rammer of the fling rammer group of radially adjoining staggers along flyball wheel shaft to interpolation, to cause to fly
Hammer wheel makes whole metal hammer bodies of all fling rammer groups of flyball wheel be gathered in the top surface of rail lateral cross section by often rotating a circle
Hammering operation, hammers area's all standing rail level.
Further, the fling rammer includes flexile hauling cable and metal hammer body, described flexile hauling cable one end and axial direction
Beam is connected, and the other end is connected with metal hammer body.
In the present invention, metal hammer body be high hard, wear and shock-resistant steel ball, or cylindrical shape, pyramid profile,
The mass body of the contour structures such as elliposoidal, its hardness is higher than Rail Surface hardness；Flexile hauling cable removes preferred flexible drawing metal
Rope is outer, or the wear-resisting traction body structure of other flexible high-intensities such as high intensity, wear-resisting, bend-resistance fiber thread rope, such as super
High molecular weight polyethylene fiber rope.When metal hammer body skims over Rail Surface, hammer body is tapped to rust staining, smashes rust staining, and
Rust staining is taken away into rail during hammer body is rotated around central actuating shaft.The arm of force of load torque is produced during this very
It is small, therefore, load torque also very little, power consumption is also very low.
Further, one end of the axial beam of flexile hauling cable connection is provided with the first die casting head, and the axial beam sets
Fluted, the flexile hauling cable passes through groove and first die casting head carry is on the end surface of axial beam.
In the present invention, by the way of the connected mode of flyball wheel and axial beam is using die casting head carry, die casting head and axial direction beam
Between be flexibly connected, when Rail Surface rusty scale is thicker, in the knockout process of fling rammer, flexile hauling cable is the first die casting head
Upwards top, makes the first die casting head position be higher than axial beam, it is to avoid the excessive collision with rail of metal hammer body, collapses broken；
When Rail Surface is recessed, in the knockout process of fling rammer, flexile hauling cable pulls down the first die casting head, makes the first die casting
It is close to axial beam in head position, it is to avoid the hypertelorism of metal hammer body and rail, metal hammer body cannot touch rust staining rust cleaning
Situation.
Further, the end surface of axial beam of the first die casting head is mounted with the top surface arc with rail lateral cross section
The consistent auditory localization cues of line.
Have the positioning consistent with the top surface camber line of rail lateral cross section bent in the present invention, on the axial beam of fling rammer group
Line so that the positioning that the line of first die casting head of the carry on axial beam is also consistent with the top surface camber line of rail lateral cross section is bent
Line is mutually fitted, and the top surface camber line of the metal hammer body of same group of fling rammer also with rail lateral cross section during rotation is swept is fitted,
The contact dynamics that eliminates rust in a balanced way is realized, the polishing that is likely to occur when being eliminated rust using emery wheel or wire wheel is not appeared in or is scraped
The surface material of rail is reamed, causes to damage the situation of rail.
Further, one end of the flexile hauling cable connection metal hammer body is provided with the second die casting head, the metal hammer
Internal portion has a stepped hole, and the stepped hole includes the first step hole and second step hole that communicate, the first step hole and
Transition part is provided between second step hole, the first step bore dia is slightly larger than flexile hauling cable diameter, the second step
Bore dia is passed through slightly larger than the second die casting head diameter, and the first step hole for flexile hauling cable, the second die casting head position
In in second step hole, the transition part withstands the second die casting head for spacing.
In the present invention, the height in second step hole is longer than the diameter of the second die casting head, and the second die casting head can be at second
Rank is slided up and down in hole, and when Rail Surface rusty scale is thicker, metal hammer body phase is shunk upwards for the second die casting head, is prevented excessively
Rust cleaning, when Rail Surface be recessed, metal hammer body phase is for the elongation downwards of the second die casting head, it is to avoid metal hammer body and rail away from
From too far, metal hammer body cannot touch the situation of rust staining rust cleaning, and the various of Rail Surface are freely adapted to so as to reach metal hammer body
Unbalanced deformation or depression, raised purpose.
Further, the contact site in second die casting head and metal hammer body between the stepped hole in portion is filled with lubrication
Thing, such as molybdenum bisuphide lithium saponify, to reduce the internal loss that elliptical gear brings.
Further, the fixed stopping means is including two pieces of location-plates being arranged side by side, between two pieces of location-plates
And connected multiple clamp jaws and multiple clip slot parts, circumferentially formula is set multiple clamp jaws, and two neighboring clip
A fling rammer group is correspondingly provided between part；Each described clamp jaws side is provided with the gap between multiple fence side by side, adjacent fence
Flexile hauling cable for fling rammer is passed through, for playing position-limiting action；Each described clip slot part is corresponded and is buckled in each clip
On part, and it is provided with hole on the clip slot part and is passed through for fence；Two pieces of location-plate centers are passed through by central actuating shaft, and
Driven by central actuating shaft and rotated.
Further, each described fence one end is connected with the side of clamp jaws, and the other end is overlapped on adjacent clamp jaws
On.
In the present invention, the fixed stopping means on flyball wheel allows the fling rammer flexile hauling cable of correspondence fling rammer group to receive fence
Axial constraint, be correspondingly provided between two clamp jaws and a fling rammer be correspondingly provided between a fling rammer group, adjacent fence, fence can be with
It is U-shaped post and wire fence to select, it is also possible to which it is overall bar shaped fence to select, and the purpose of fence, clamp jaws and clip slot part design is
In order that obtaining in operation process, metal hammer body can not mutually harass, and not limit the hammering campaign of metal hammer body, fling rammer
Metal hammer body exceeds the certain free distance of fixed stopping means so that metal hammer body can freely adapt to the various of Rail Surface
Unbalanced deformation or depression, projection；Meanwhile, using the fence of light, considerably reduce the volume of the flexile hauling cable of fling rammer
Outer abrasion.
Flyball wheel involved in the present invention actually can be applied not only to rail rust removal, can also be widely used in it
It hammers field of operation, and it additionally provides a kind of hammering operational method, and hammering operation is carried out using above-mentioned flyball wheel.Conventional
Hammering operation includes the single hammer body hammering operation such as big hammer, bigger iron hammer equipment, also including using fine particle
Sandblasting, shot-peening（Ramming, ball blast）Operation, feature of having nothing in common with each other and correspondence application are hammered etc. the cluster of small hammer grain, and it is of the invention
Technological innovation is carried out on operation is hammered to propose using many hammering bodies of suitable yardsticks, constrain to gather together and made
The novel hammering operating type of industry.It has taken into account the dynamics of the hammer body generation with certain mass and with a number of concurrent
Efficiency is hammered, and hammer body can be constrained, without extra such as sand or ball medium source, dynamical system, pipeline and control system etc.
Complicated auxiliary equipment.
Compared with the prior art, the present invention has advantages below：
1. DC brushless motor is directly coupled with the central actuating shaft of flyball wheel and is directly driven, and eliminates extra motion and passes
Loss is passed, there are efficient, energy-saving and environmental protection；
2. in flyball wheel the contact structures of the first die casting head and axial beam, the second die casting head and metal hammer body attachment structure, it is soft
Property pull rope structure all enable the Rail Surface of the various operating modes of fling rammer self adaptation, prevent excessive rust cleaning or remove
Halfway situation, i.e., effectively carried out rust cleaning simultaneously and protected the service life of rail body；
3. the second die casting head can be slided up and down in second step hole and also the second die casting head and metal hammer body in portion step
Contact site filling lubricator between hole, so metal hammer body service life extends, product operating cost is low.
4. the structure that the fling rammer of the fling rammer group of radially adjoining staggers along flyball wheel shaft to interpolation, to cause flyball wheel
The top surface of rail lateral cross section is intactly eliminated rust by hammering by often rotating a circle, do not blank, rust cleaning efficiency is high.
5. single device is light and handy, can people carrying operation；Self adaptation rail level, without keeping the precompression that eliminates rust, work at any time
Efficiency high.
Brief description of the drawings
Fig. 1 is flyball wheel construction schematic diagram of the invention；
Fig. 2 is the connection schematic diagram of fling rammer group of the invention and central actuating shaft；
Fig. 3 is fling rammer group structural representation of the invention；
Fig. 4 is flexile hauling cable of the invention and metal hammer body annexation schematic diagram；
Fig. 5 is fixed limit device structure schematic diagram of the invention；
Fig. 6 is flyball wheel hammer body shaft orientation layout of the invention and is fitted rail lateral cross section top surface camber line schematic diagram；
Fig. 7 is the left view of flyball wheel of the invention.
In Fig. 1,61 is central actuating shaft, and 62 is fling rammer group, and 63 is U-shaped fence, and 64 is stainless steel clip, and 65 is positioning
Plate, 67 is stainless steel clip slot；
In Fig. 2,66 is fixing device；
In Fig. 3,621 is axial beam, and 622 is flexible drawing metallic cable, and 623 is hammer body, and 624 is the second die casting head；
In Fig. 6,8 is rail.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings to embodiment of the present invention
It is described in more detail.
As depicted in figs. 1 and 2, flyball wheel provided by the present invention includes that central actuating shaft 61, fixation are spacing
Device, fling rammer group 62 and fixing device 66.Central actuating shaft 61 is connected with the drive device outside flyball wheel, by solid
Determine device 66 to be arranged on central actuating shaft 61 every group of fling rammer group.Worn by central actuating shaft two pieces of location-plate centers
Cross, and rotation is driven by central actuating shaft.
As shown in figure 3, fling rammer group 62 is by axial beam 621, fling rammer flexible drawing metallic cable 622 and metal hammer body 623
Composition.Flexible drawing metallic cable is made up of the flexible stainless steel wire rope of multiply structure, or by high intensity, wear-resisting, bend-resistance
Other flexible high-intensity high-abrasive materials such as fiber thread rope constitute.Metal hammer body be high hard, wear and shock-resistant steel ball, or
The mass body of the contour structures such as cylindrical shape, pyramid profile, elliposoidal, its hardness is higher than Rail Surface hardness.Multiple flies
Hammer body is regularly arranged by the spacing of rational operable connection and is bound up on axial beam 621 along the axial direction of central actuating shaft 61,
Make the curve with each end of fling rammer steel ball 623 composition fitting rail lateral cross section top surface curve of group, in realization rust cleaning operation
The equilibrium of the contact dynamics that eliminates rust.
As shown in figure 4, one end of the connection metal of flexible drawing metallic cable 622 hammer body 623 is provided with the second die casting head, metal
The inside of hammer body 623 has stepped hole, and metal hammer body 623 is actively enclosed within the second die casting first 624, and the stepped hole includes first
Stepped hole and second step hole, the first step bore dia are slightly larger than the diameter of flexible drawing metallic cable 622, the second step
Bore dia is slightly larger than the second die casting head diameter and the first step hole passes through for flexible drawing metallic cable, the second die casting head
In second step hole, the transition part withstands the second die casting head for spacing.The of the flexible drawing metallic cable of fling rammer
Contact site filling lubricator between stepped hole inside two die casting head and metal hammer body 623, such as molybdenum bisuphide lithium saponify, with
Reduce the internal loss that elliptical gear brings.
As shown in figure 5, fixed stopping means include two pieces of location-plates being arranged side by side, between two pieces of location-plates and with
Circumferentially formula is set 67,18 stainless steel clips of 18 stainless steel clips and 18 stainless steel clip slots of its connection, and adjacent two
A fling rammer group is correspondingly provided between individual stainless steel clip；Each stainless steel clip side is abreast provided with 4 or 5 U-shaped fence,
Gap between adjacent U-shaped fence passes through for the flexible drawing metallic cable of fling rammer, for playing position-limiting action, 4 one group of U-shaped grid
Column is spacing for being carried out to 3 fling rammers, and 5 one group of U-shaped fence is spacing for being carried out to 4 fling rammers；Each clip slot part
One-to-one corresponding is buckled on each stainless steel clip, and hole is provided with stainless steel clip slot 67, and hole is yi word pattern elongated hole or multiple one
Font short-bore, passes through for U-shaped fence；A fling rammer is limited between the U-shaped fence 63 of each two.
As shown in fig. 6, the arrangement orientation interpolation of the beam in central actuating shaft 61 vertically of adjacent fling rammer group 62
Stagger, one group of fling rammer group 62 includes 3 fling rammers, fling rammer group adjacent thereto includes 4 fling rammers, and 2 groups have
The fling rammer group of varying number fling rammer is spaced so that flyball wheel makes all fling rammer groups of flyball wheel by often rotating a circle
62 whole hammer bodies 623 do not blank in the seamless densely covered hammering operation of top surface of rail lateral cross section.
As shown in fig. 7, when flyball wheel rotates, driving fling rammer 623 to do high speed rotary motion, flyball wheel is adjusted
Apart from the height on the surface of rail 8, it is close to the hammer body part of fling rammer 623 and contacts the surface of rail 8, when high speed rotation
When hammer body 623 skims over 8 surface of rail, there is hammer action with the rust staining on the surface of rail 8, smash rust staining and the hammer for continuously being skimmed over
Body 623 takes away the surface of rail 8, realizes the purpose of rust cleaning；When fling rammer 62 skims over 8 surface of rail, the power of load torque is produced
Arm very little, therefore, load torque also very little, power consumption is also very low.
Based on above-mentioned flyball wheel, the flyball wheel involved by the present embodiment can be applied in other hammering operations, such as root
Hammering scarfing cinder, the rust cleaning operation of various profilings are done according to the cross section curve of operation surface, the anti-skidding operation of delustring are carried out to piece surface,
Equipment part is carried out to hammer destressing operation, hammering reinforcing operation etc. is carried out to piece surface, it has had certain hammer concurrently
Physical degree and the advantage quantity for concurrently hammering, are a kind of new hammering operating types.
Claims (10)
1. a kind of flyball wheel, it is characterised in that including central actuating shaft and some fling rammer groups, the fling rammer group is by fixing
Circumferentially formula is fixed on the face of cylinder of central actuating shaft stopping means, and the central actuating shaft is driven by outside power set
Rotate.
2. flyball wheel as claimed in claim 1, it is characterised in that the fling rammer group includes the axial direction for installing fling rammer
Beam and at least one fling rammer, the fling rammer regularly arranged are bound up on axial beam along the axial direction of central actuating shaft.
3. flyball wheel as claimed in claim 2, it is characterised in that the fling rammer of the fling rammer group of radially adjoining is along flyball
Wheel shaft staggers to interpolation.
4. flyball wheel as claimed in claim 2, it is characterised in that the fling rammer includes flexile hauling cable and metal hammer body,
Described flexile hauling cable one end is connected with axial beam, and the other end is connected with metal hammer body.
5. flyball wheel as claimed in claim 4, it is characterised in that one end of the axial beam of flexile hauling cable connection is provided with
First die casting head, the axial beam is provided with groove, and the flexile hauling cable passes through groove and first die casting head carry is in axle
To on the end surface of beam.
6. flyball wheel as claimed in claim 5, it is characterised in that be mounted with the end surface tool of the axial beam of the first die casting head
There are the auditory localization cues consistent with the top surface camber line of rail lateral cross section.
7. flyball wheel as claimed in claim 4, it is characterised in that one end of the flexile hauling cable connection metal hammer body is set
There is the second die casting head, portion has stepped hole in the metal hammer body, the stepped hole includes the first step hole and second for communicating
Stepped hole, is provided with transition part between the first step hole and second step hole, the first step bore dia is slightly larger than flexibility
Pull rope diameter, the second step bore dia is slightly larger than the second die casting head diameter, and the first step hole supplies flexible drawing
Rope is through the second die casting head is located in second step hole, and the transition part withstands the second die casting head for spacing；Described
Contact site in two die casting head and metal hammer body between the stepped hole in portion is filled with lubricator.
8. flyball wheel as claimed in claim 4, it is characterised in that the fixed stopping means include two pieces be arranged side by side determine
Position plate, between two pieces of location-plates and connected multiple clamp jaws and multiple clip slot part, multiple clamp jaws are in circle
All formulas are set, and a fling rammer group is correspondingly provided between two neighboring clamp jaws；Each described clamp jaws side is provided with multiple side by side
Fence, the gap between adjacent fence passes through for the flexile hauling cable of fling rammer, for playing a position-limiting action；Each described clip slot part
One-to-one corresponding is buckled in each clamp jaws, and is provided with hole on the clip slot part and is passed through for fence；Two pieces of location-plate centers
Position is passed through by central actuating shaft, and drives rotation by central actuating shaft.
9. flyball wheel as claimed in claim 8, it is characterised in that each described fence one end is connected with the side of clamp jaws,
The other end is overlapped in adjacent clamp jaws.
10. it is a kind of to hammer operational method, it is characterised in that to be carried out using the flyball wheel as described in claim 1 to 9 any one
Hammering operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053223.8A CN106758595B (en) | 2017-01-24 | 2017-01-24 | A kind of flyball wheel and hammering operational method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053223.8A CN106758595B (en) | 2017-01-24 | 2017-01-24 | A kind of flyball wheel and hammering operational method |
Publications (2)
| Publication Number | Publication Date |
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| CN106758595A true CN106758595A (en) | 2017-05-31 |
| CN106758595B CN106758595B (en) | 2019-04-09 |
Family
ID=58941816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710053223.8A Active CN106758595B (en) | 2017-01-24 | 2017-01-24 | A kind of flyball wheel and hammering operational method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021167A (en) * | 2019-12-16 | 2020-04-17 | 中国科学院沈阳自动化研究所 | Rail fastener elastic strip rust removal and corrosion prevention device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700207A1 (en) * | 1987-01-02 | 1988-07-14 | Mannesmann Ag | Method for removing burrs, preferably from continuously cast slabs |
| CN1069921A (en) * | 1992-07-09 | 1993-03-17 | 张鸣 | Turning wheal with many hammers |
| CN2772731Y (en) * | 2005-03-18 | 2006-04-19 | 青岛德众机械有限公司 | Polishing roller on concave-convex surface of plate sheet |
| CN203737668U (en) * | 2013-09-14 | 2014-07-30 | 青岛大仓管道防腐保温器材有限公司 | Striking type elastic steel wire brush |
| CN204450257U (en) * | 2015-02-15 | 2015-07-08 | 西安誉丰通号科技有限公司 | A kind of cup type flap wheel bistrique being exclusively used in railroad track polishing rust remover |
| CN206495101U (en) * | 2017-01-24 | 2017-09-15 | 广州泽文通译文化传播有限公司 | A kind of flyball wheel |
-
2017
- 2017-01-24 CN CN201710053223.8A patent/CN106758595B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700207A1 (en) * | 1987-01-02 | 1988-07-14 | Mannesmann Ag | Method for removing burrs, preferably from continuously cast slabs |
| CN1069921A (en) * | 1992-07-09 | 1993-03-17 | 张鸣 | Turning wheal with many hammers |
| CN2772731Y (en) * | 2005-03-18 | 2006-04-19 | 青岛德众机械有限公司 | Polishing roller on concave-convex surface of plate sheet |
| CN203737668U (en) * | 2013-09-14 | 2014-07-30 | 青岛大仓管道防腐保温器材有限公司 | Striking type elastic steel wire brush |
| CN204450257U (en) * | 2015-02-15 | 2015-07-08 | 西安誉丰通号科技有限公司 | A kind of cup type flap wheel bistrique being exclusively used in railroad track polishing rust remover |
| CN206495101U (en) * | 2017-01-24 | 2017-09-15 | 广州泽文通译文化传播有限公司 | A kind of flyball wheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021167A (en) * | 2019-12-16 | 2020-04-17 | 中国科学院沈阳自动化研究所 | Rail fastener elastic strip rust removal and corrosion prevention device |
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| Publication number | Publication date |
|---|---|
| CN106758595B (en) | 2019-04-09 |
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