CN209148683U - Defectoscope - Google Patents
Defectoscope Download PDFInfo
- Publication number
- CN209148683U CN209148683U CN201821646358.1U CN201821646358U CN209148683U CN 209148683 U CN209148683 U CN 209148683U CN 201821646358 U CN201821646358 U CN 201821646358U CN 209148683 U CN209148683 U CN 209148683U
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- CN
- China
- Prior art keywords
- defectoscope
- driving mechanism
- connect
- cleaning agency
- screw rod
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- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 241000189524 Baccharis halimifolia Species 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 2
- 230000002000 scavenging effect Effects 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001143 conditioned effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of defectoscope, the defectoscope includes desanding device, and the front of the defectoscope is arranged in the desanding device, and the desanding device includes cleaning agency, driving mechanism and regulating mechanism；The cleaning agency is connect with the driving mechanism, to clean the sandstone of Rail Surface under the driving of the driving mechanism；The regulating mechanism is connect at least one of the cleaning agency and the driving mechanism, to adjust the working depth of the cleaning agency.The utility model has good desanding effect, and substantially increases the flaw detection quality and efficiency in rail level sandstone location, reduces the labor intensity with machine personnel.
Description
Technical field
The utility model relates to railroad track technical fields, more particularly to a kind of defectoscope.
Background technique
Currently, the small-sized steel rail defectoscope used on rail track is only in the front end of preceding turnover panel equipped with a water brush, purpose
To make to supply water relatively uniform and remove floating dust slight on rail level, but the sandstone on rail level can not but remove, therefore, for a long time with
Come, rail level sandstone is the major reason for influencing echo and showing.Rail level sandstone is caused to influence several unfavorable factor masters of flaw detection
If: when (1) detecting a flaw after rain, locomotive institute sandblasting stone is largely stayed on rail level, 3 in Curve Segment it is more serious so that detector device without
Method works normally.(2) construction of skylight point is more, and the maintenance of big machine, replacement sleeper clean after the operations such as coal ash sundries on rail level, are thin
Sand, dust are more, seriously affect flaw detection operation.
Utility model content
The purpose of this utility model is to overcome problems of the existing technology, provide a kind of defectoscope, the defectoscope
With good desanding effect, and the flaw detection quality and efficiency in rail level sandstone location are substantially increased, reduced with machine personnel
Labor intensity.
To achieve the goals above, the utility model provides a kind of defectoscope, and the defectoscope includes desanding device, described
The front of the defectoscope is arranged in desanding device, and the desanding device includes cleaning agency, driving mechanism and regulating mechanism；
The cleaning agency is connect with the driving mechanism, to clean the sandstone of Rail Surface under the driving of the driving mechanism；Institute
It states regulating mechanism to connect at least one of the cleaning agency and the driving mechanism, to adjust the work of the cleaning agency
Make height.
Preferably, the cleaning agency includes wheel brush, and it is circular wheel brush ontology and edge that the wheel brush, which includes cross section,
The brush body of the wheel brush ontology being circumferentially arranged, the wheel brush ontology are connect in the driving mechanism with the driving mechanism
Around own axis under driving, the brush body can follow the wheel brush ontology to be rotated to clean sandstone.
Preferably, the cross section of the wheel brush ontology is perpendicular to ground.
Preferably, the driving mechanism be rotating electric machine, the rotating electric machine includes rotary shaft, the rotary shaft with it is described
Take turns the connection of brush ontology and the axis collinear with the wheel brush ontology.
Preferably, the driving mechanism is directly connected to the regulating mechanism, to pass through the vertical side in driving mechanism edge
To the mobile adjusting cleaning agency working depth.
Preferably, the regulating mechanism includes lifting device and the lifting seat that connect with the lifting device, the liter
Drop seat can be moved along the vertical direction by the lifting of the lifting device, and the driving mechanism is arranged on the lifting seat.
Preferably, the lifting device includes crane, screw rod and elevator；The top of the crane is equipped with logical
Hole；One end of the screw rod passes through the through-hole and is resisted against the bottom of the crane；One end of the elevator with it is described
Lifting seat connection, the elevator are equipped with threaded hole, and the elevator is connect by the threaded hole with the screw flight, with
The length direction of the screw rod described in the worm drive lower edge of the screw rod is mobile.
Preferably, the lifting device includes knob, and the top that the screw rod stretches out the crane is arranged in the knob
The one end in portion, so that the screw rod and the knob synchronous rotary.
Preferably, the defectoscope includes water brush device, and the regulating mechanism of the desanding device and the water brush device connect
It connects.
Preferably, the defectoscope includes mobile power source, and the mobile power source is connect with the driving mechanism.
Through the above technical solutions, the front due to defectoscope is provided with desanding device, when defectoscope forward moving duty
When, desanding device contacts the Rail Surface in front of defectoscope at first always, by the regulating mechanism of desanding device by cleaning agency
It adjusts to the surface of rail, the sandstone of Rail Surface can be cleaned by opening cleaning agency, and such desanding device can incite somebody to action always
The sandstone on Rail Surface in front of defectoscope cleans up, to substantially increase the flaw detection quality and effect in rail level sandstone location
Rate, and reduce the labor intensity with machine personnel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of the desanding device of the defectoscope of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
It should be noted that in the present invention, " preceding " refers to moving direction when defectoscope work, " rear " refer to and
" preceding " opposite direction.
As shown in Figure 1, the defectoscope of the utility model includes desanding device, the front of defectoscope is arranged in desanding device,
Desanding device includes cleaning agency, driving mechanism and regulating mechanism；Cleaning agency is connect with driving mechanism, in driving mechanism
Driving under clean Rail Surface sandstone；Regulating mechanism is connect at least one of cleaning agency and driving mechanism, to adjust
Save the working depth of cleaning agency.
Since the front of defectoscope is provided with desanding device, when defectoscope forward moving duty, desanding device is always most
The Rail Surface in front of defectoscope is first contacted, is adjusted cleaning agency to the surface of rail by the regulating mechanism of desanding device,
The sandstone of Rail Surface can be cleaned by opening cleaning agency, and such desanding device always can be by the rail table in front of defectoscope
Sandstone on face cleans up, to substantially increase the flaw detection quality and efficiency in rail level sandstone location, and reduces with machine
The labor intensity of personnel.
It should be understood that the cleaning agency of desanding device can be set to diversified forms, for example, it is powerful electromagnetic chuck form, strong
Power inflatable form etc., in preferred embodiments of the present invention, cleaning agency includes wheel brush, and wheel brush includes that cross section is circle
The wheel brush ontology 11 of shape and along wheel brush ontology 11 the brush body 12 being circumferentially arranged, wheel brush ontology 11 connect with driving mechanism with
Around own axis under the driving of driving mechanism, brush body 12 can follow wheel brush ontology 11 to be rotated to clean sandstone.Work
When making, the surface that brush body 12 contacts rail is cleaned away the sandstone on Rail Surface by the continuous rotation of brush body 12.
Wheel brush ontology 11 can be set as various angles with ground, as long as guaranteeing that brush body 12 can touch the surface of rail
, such as in preferred embodiments of the present invention, the cross section of brush ontology 11 is taken turns perpendicular to ground.That is,
The rotating operation track of brush body 12 is perpendicular to the circle on ground.
It should be understood that driving mechanism can be set to diversified forms, as long as it being capable of directly or indirectly driving wheel
Brush ontology 11 is rotated, it is preferable that driving mechanism is rotating electric machine 21, and rotating electric machine 21 includes rotary shaft 211, rotation
Axis 211 is connect with wheel brush ontology 11 and the axis collinear with wheel brush ontology 11.
In order to keep the structure of desanding device simple as much as possible, and the work that can also be conveniently adjusted cleaning agency is high
Degree, it is preferable that driving mechanism is directly connected to regulating mechanism, to pass through the mobile adjusting scavenging machine of driving mechanism along the vertical direction
The working depth of structure.That is, being driven since cleaning agency and driving mechanism are fixed together when regulating mechanism drives
When mechanism is vertically moving, cleaning agency can also move along the vertical direction together therewith, to realize the tune of working depth
Section.Alternatively, it is also possible to cleaning agency directly be connect with regulating mechanism to be conditioned mechanism and directly adjust working depth, this
When, it can be set to be conditioned height with cleaning agency with the driving mechanism of cleaning agency connection, may be set to be not
It is conditioned height with cleaning agency, in other words, driving mechanism can keep height constant relative to ground, this not shadow
Ring the adjusting that cleaning agency is able to carry out working depth.
In the case where driving mechanism is directly connect with regulating mechanism, need to guarantee that driving mechanism is vertically moving
Stability, because this directly results in the stability that cleaning agency is moved along setting direction, it is therefore preferred that regulating mechanism packet
Lifting device and the lifting seat connecting with lifting device 32 are included, lifting seat 32 can be by the lifting of lifting device along vertical side
To movement, driving mechanism is arranged on lifting seat 32.It should be noted that driving mechanism can be by bolt, fastener even
The mode of welding is arranged on lifting seat 32, as long as can guarantee that driving mechanism can be steadily vertically moving.
It should be understood that lifting device can use the forms such as cylinder, hydraulic cylinder, but in order to simplify desanding device
Overall structure saves manufacturing cost, and can also accurately control adjustable height, it is preferable that lifting device include crane 311,
Screw rod 312 and elevator 313；The top of crane 311 is equipped with through-hole；One end of screw rod 312 passes through through-hole and is resisted against liter
The bottom of frame 311 drops；One end of elevator 313 is connect with lifting seat 32, and elevator 313 is equipped with threaded hole, and elevator 313 passes through
Threaded hole is threadedly coupled with screw rod 312, is moved with the length direction under the worm drive of screw rod 312 along screw rod 312.Namely
It says, elevator 313 is threadedly coupled with screw rod 312 and realizes that the length direction along screw rod 312 moves, and works as needs by worm drive
When adjusting the height of elevator 313, as long as operation screw rod 312, which rotates it around own axes, can be driven the movement of elevator 313,
The movement of elevator 313 drives lifting seat 32 and the driving mechanism being arranged on lifting seat 32 movement.
In order to allow the operator to easily rotary screw 312, it is preferable that lifting device includes knob 314, knob
314 are arranged in one end that screw rod 312 stretches out the top of crane 311, so that screw rod 312 and 314 synchronous rotary of knob.Knob
314 should be set as easily operated shape, and in preferred embodiments of the present invention, knob 314 has uneven
Outer surface reduce and skid to increase frictional force when operator's operation knob 314.
After desanding device has cleaned the sandstone of Rail Surface, it is also necessary to the floating dust of Rail Surface is cleaned, because
This, it is preferable that defectoscope includes water brush device, which is located at the rear side of desanding device, the regulating mechanism of desanding device
It is connect with water brush device.In order to facilitate the detachable maintaining of desanding device, regulating mechanism can be filled by bolt or pin rod and water brush
Connection is set, is detachably connected with realizing.
In order to increase the portability of defectoscope, it is preferable that defectoscope includes mobile power source, and mobile power source and driving mechanism connect
It connects.For example, when driving mechanism be 24V direct current generator when, then can make full use of the reserve battery of defectoscope to driving mechanism into
Row power supply, not only has portability in this way, but also remaining battery realization after regenerating can be made to recycle, and has saved the energy.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model.
These simple variants and combination equally should be considered as content disclosed in the utility model, belong to the protection model of the utility model
It encloses.
Claims (10)
1. a kind of defectoscope, which is characterized in that the defectoscope includes desanding device, and the desanding device is arranged in the flaw detection
The front of instrument, the desanding device include cleaning agency, driving mechanism and regulating mechanism；
The cleaning agency is connect with the driving mechanism, to clean the sand of Rail Surface under the driving of the driving mechanism
Stone；
The regulating mechanism is connect at least one of the cleaning agency and the driving mechanism, to adjust the scavenging machine
The working depth of structure.
2. defectoscope according to claim 1, which is characterized in that the cleaning agency includes wheel brush, and the wheel brush includes
Cross section is circular wheel brush ontology (11) and the brush body (12) being circumferentially arranged along wheel brush ontology (11), the wheel brush
Ontology (11) connect with the driving mechanism under the driving of the driving mechanism around own axis, the brush body (12)
The wheel brush ontology (11) can be followed to be rotated to clean sandstone.
3. defectoscope according to claim 2, which is characterized in that the cross section of wheel brush ontology (11) is perpendicular to ground
Face.
4. defectoscope according to claim 3, which is characterized in that the driving mechanism is rotating electric machine (21), the rotation
Rotating motor (21) includes rotary shaft (211), and the rotary shaft (211) connect with the wheel brush ontology (11) and brushes with the wheel
The axis collinear of ontology (11).
5. defectoscope according to claim 1, which is characterized in that the driving mechanism directly connects with the regulating mechanism
It connects, with the working depth of the mobile adjusting cleaning agency by the driving mechanism along the vertical direction.
6. defectoscope according to claim 5, which is characterized in that the regulating mechanism include lifting device and with it is described
The lifting seat (32) of lifting device connection, the lifting seat (32) can be moved along the vertical direction by the lifting of the lifting device
Dynamic, the driving mechanism is arranged on the lifting seat (32).
7. defectoscope according to claim 6, which is characterized in that the lifting device includes crane (311), screw rod
(312) and elevator (313)；
The top of the crane (311) is equipped with through-hole；
One end of the screw rod (312) passes through the through-hole and is resisted against the bottom of the crane (311)；
One end of the elevator (313) is connect with the lifting seat (32), and the elevator (313) is equipped with threaded hole, described
Elevator (313) is threadedly coupled by the threaded hole with the screw rod (312), in the worm drive of the screw rod (312)
The length direction of screw rod described in lower edge (312) is mobile.
8. defectoscope according to claim 7, which is characterized in that the lifting device includes knob (314), the knob
(314) it is arranged and stretches out the one end at the top of the crane (311) in the screw rod (312), so that the screw rod (312) and institute
State knob (314) synchronous rotary.
9. defectoscope according to claim 1, which is characterized in that the defectoscope includes water brush device, the desanding dress
The regulating mechanism set is connect with the water brush device.
10. defectoscope described in any one of -9 according to claim 1, which is characterized in that the defectoscope includes mobile electricity
Source, the mobile power source are connect with the driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821646358.1U CN209148683U (en) | 2018-10-10 | 2018-10-10 | Defectoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821646358.1U CN209148683U (en) | 2018-10-10 | 2018-10-10 | Defectoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148683U true CN209148683U (en) | 2019-07-23 |
Family
ID=67268870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821646358.1U Active CN209148683U (en) | 2018-10-10 | 2018-10-10 | Defectoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148683U (en) |
-
2018
- 2018-10-10 CN CN201821646358.1U patent/CN209148683U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |