CN205440404U - Switch machine - Google Patents
Switch machine Download PDFInfo
- Publication number
- CN205440404U CN205440404U CN201620313640.2U CN201620313640U CN205440404U CN 205440404 U CN205440404 U CN 205440404U CN 201620313640 U CN201620313640 U CN 201620313640U CN 205440404 U CN205440404 U CN 205440404U
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- China
- Prior art keywords
- goat
- inspection
- switch machine
- inspection hatch
- master scale
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- 238000007689 inspection Methods 0.000 claims abstract description 72
- 241000283707 Capra Species 0.000 claims description 75
- 241000446313 Lamella Species 0.000 claims description 7
- 241000408521 Lucida Species 0.000 claims description 7
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- IALWCYFULVHLEC-UHFFFAOYSA-N 4-(octyloxy)benzoic acid Chemical compound CCCCCCCCOC1=CC=C(C(O)=O)C=C1 IALWCYFULVHLEC-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a switch machine, this switch machine includes switch machine body (1) and expression pole (2), the outer end of expression pole from the switch machine body in outwardly directed and with mobilizable switch blade fixed connection, this the internal the inner of switch machine that lies in of expression pole is equipped with the expression breach, when the switch blade is in with the closely connected quadrature position of stock rail, the expression breach aligns in order to carry out the position locking with this internal locking piece of switch machine, switch machine is still including covering inspection hatch (3) of establishing the perspective of the top of the expression pole between switch machine body and switch blade, the body of rod surface that is located the expression pole of inspection hatch below is equipped with radial mark line (21), be equipped with on the inspection hatch with radial parallel standard scale line (31) of mark line, remove when the switch blade during quadrature position, the mark line is neat with the standard scale wire pair. This switch machine makes switch machine's expression breach inspection more simply convenient, improves the checking efficiency of switch machine's expression breach, shortens and overhauls the activity duration.
Description
Technical field
This utility model relates to railway maintenance field, in particular it relates to a kind of goat.
Background technology
Goat is the actuator of switch control system.One of goat that consumption is maximum at present is ZD6 series electric point machine, and its purposes is that changing track switch opens direction, locking track switch, the location status of reflection track switch.ZD6 series electric point machine is widely used in state-owned railroads, urban track traffic, local railway, it is adaptable to the common single turnout below speed per hour 120km/h and double slip swich.
When track switch change or track displacement, the position of the indication notch of goat will change, and as adjusted track switch not in time, then can cause checking that post cannot correctly fall in breach, and track switch cannot provide expression information, affects traffic safety.Therefore the inspection work of railway switch electric point machine is most important for traffic safety.
In the prior art, the inspection of the indication notch of major part goat also needs to use the mode of OOBA, and this kind of mode takes time and effort, in the case of being not met by railway transporting amount cumulative year after year simultaneously, and the inspection work of the indication notch of goat.
Utility model content
The purpose of this utility model is to provide a kind of goat, and it is simpler convenient that this goat makes the indication notch of goat check, improves the inspection efficiency of the indication notch of goat, shortens the upkeep operation time.
nullTo achieve these goals，This utility model provides a kind of goat，This goat includes goat body and indication rod，The outer end of described indication rod is protruding and fixing with moveable tongue be connected in described goat body，The intrinsic the inner of described goat that is positioned at of described indication rod is provided with indication notch，When described tongue is in the normal place closely connected with stock rail，Described indication notch locking piece intrinsic with described goat aligns to carry out position locking，Described goat also includes the inspection hatch having an X-rayed being located at the top of the described indication rod between described goat body and described tongue，The body of rod surface being positioned at the described indication rod below described inspection hatch is provided with radially mark line，Described inspection hatch is provided with the master scale line parallel with described radial direction mark line，When described tongue moves to described normal place，Described mark line aligns with described master scale line.
Preferably, described inspection hatch includes forms and the window being arranged on described forms, on the described forms of the both sides that described master scale line is arranged on described window.
Preferably, described forms are provided with rectangular described window.
Preferably, described inspection hatch upper cover has dismountable lamella lucida.
Preferably, described master scale line is arranged in described lamella lucida.
Preferably, described inspection hatch also includes being parallel to described master scale line and centered by described master scale line symmetrically arranged a plurality of reference mark line.
Preferably, described forms include connecting portion and the inspection portion being connected, described connecting portion is connected on described goat body, and described window is arranged in described inspection portion, described inspection portion be located at described indication rod top and along described indication rod length direction extend.
Preferably, described connecting portion and described inspection portion are arranged in a mutually vertical manner.
Preferably, described connecting portion is provided with spaced apart multiple installing hole, and described connecting portion is arranged on described goat body by running through the securing member of described installing hole.
Preferably, described inspection hatch is formed in one part.
Pass through technique scheme, this utility model has the inspection hatch of master scale line by arranging on the indication rod between goat body and tongue, and when tongue is in normal place, it is being positioned at the body of rod surface configuration radially mark line of the indication rod below inspection hatch so that radially mark line aligns with master scale line.When through after a period of time, maintainer only need to observe after tongue is adjusted to normal place whether radially mark line aligns with master scale line, and indication rod is adjusted in time relative to the change of master scale line according to radial direction mark line, it is not necessary to the case lid opening goat body checks.So that the indication notch inspection of goat is simpler convenient, improves the inspection efficiency of the indication notch of goat, shorten the upkeep operation time.
Other features and advantages of the utility model will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, but is not intended that restriction of the present utility model together with detailed description below.In the accompanying drawings:
Fig. 1 is the structural representation of the goat according to preferred implementation of the present utility model；
Fig. 2 is the front view of the inspection hatch of the goat according to preferred implementation of the present utility model；
Fig. 3 is the top view of the inspection hatch of the goat according to preferred implementation of the present utility model.
Description of reference numerals
1 goat body 2 indication rod
3 inspection hatch 21 radially mark line
31 master scale line 32 reference mark lines
33 forms 34 windows
35 connecting portion 36 inspection portions
37 installing holes
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains this utility model, it is not limited to this utility model.
In this utility model, in the case of illustrating on the contrary, the noun of locality of use such as " upper and lower " is typically for for direction shown in the drawings or for each parts mutual alignment relationship description word on vertical, vertical or gravity direction.
Fig. 1 shows the structural representation of the goat of preferred implementation of the present utility model.nullThis goat includes goat body 1 and indication rod 2，The outer end of indication rod 2 is protruding and fixing with moveable tongue (not shown) be connected in goat body 1，The inner being positioned at goat body 1 of indication rod 2 is provided with indication notch (not shown)，When tongue is in the normal place closely connected with stock rail (not shown)，Indication notch aligns to carry out position locking with the locking piece (not shown) in goat body 1，Goat also includes the inspection hatch 3 having an X-rayed being located at the top of the indication rod 2 between described goat body 1 and tongue，The body of rod surface being positioned at the indication rod 2 below inspection hatch 3 is provided with radially mark line 21，Inspection hatch 3 is provided with the master scale line 31 parallel with radially mark line 21，When tongue moves to normal place，Mark line 21 aligns with master scale line 31.
This utility model has the inspection hatch 3 of master scale line 31 by arranging on the indication rod 2 between goat body 1 and tongue, and when tongue is in normal place, body of rod surface configuration radially mark line 21 at the indication rod 2 being positioned at below inspection hatch 3 so that radially mark line 21 aligns with master scale line 31.When after a period of time, maintainer only need to observe after tongue is adjusted to normal place whether radially mark line 21 aligns with master scale line 31, and adjust timely relative to the change of master scale line 31 according to radial direction mark line 21, it is not necessary to the case lid opening goat body 1 checks.So that the indication notch inspection of goat is simpler convenient, improves the inspection efficiency of the indication notch of goat, shorten the upkeep operation time.
Especially, inspection hatch 3 includes forms 33 and the window 34 being arranged on forms 33, and in a kind of embodiment of the present utility model, master scale line 31 is arranged on the forms 33 of the both sides of window 34.Preferably, the forms of inspection hatch 3 are the indication rod dustproof sheet of goat, and window 34 is the openings offered on the indication rod dustproof sheet of goat, arranges master scale line 31 in the centre position of the forms 33 of window 34 both sides.Preferably, master scale line 31 is to be engraved on the forms 33 of window 34 both sides, it is also possible to Fill Color on master scale line 31 so that master scale line 31 is able to easily locate and very clear.
Processing and fabricating for convenience, in preferred implementation of the present utility model, as shown in Figure 1 to Figure 3, forms 33 are provided with rectangular window 34, and master scale line 31 is arranged on along the both sides of the length direction of rectangular window 34.But this utility model is not limited thereto, window 34 can also be circular, square, oval etc., as long as can conveniently arranging master scale line 31 and being easy to check.
Owing to goat is generally arranged at outdoor, and the environment of outdoor is the most severe, sometimes sleety weather is further encountered, even if the outside of indication rod 2 is provided with guard shield, but unavoidable sleet etc. can enter in guard shield, and the radial direction mark line 21 on indication rod 2 and the master scale line 31 on inspection hatch 3 is made not to be seen Chu by sleet corrosion.The most especially, this utility model has dismountable lamella lucida at inspection hatch 3 upper cover.This lamella lucida can either avoid the radial direction mark line 21 on indication rod 2 and the master scale line 31 on inspection hatch 3 to be corroded, it is easy to again arrange radially mark line 21 on indication rod 2, observe the radial direction mark line 21 change in location relative to master scale line 31, to adjust the position of the indication notch within goat body 1 in time.
In order to be easier to observe radially, mark line 21 is relative to the change in location of master scale line 31, and especially, in another embodiment of the present utility model, master scale line 31 is arranged in lamella lucida.Make the radial direction mark line 21 having only to judge indication rod 2 the most overlapping with the master scale line 31 of inspection hatch 3, so that check and observe convenient.
Owing to the spacing range between sidewall and the sidewall of locking piece of the indication notch of regulation indication rod 2 is 1.5mm ± 0.5mm, therefore the axial spacing error between the radial direction mark line 21 on indication rod 2 and the master scale line 31 on inspection hatch 3 is ± 0.5mm, exceedes this range of error and is accomplished by being adjusted the indication notch of indication rod 2.Especially, inspection hatch 3 also includes being parallel to master scale line 31 and centered by master scale line 31 symmetrically arranged a plurality of reference mark line 32.As it is shown in figure 1, be carved with equally spaced three graduation marks on inspection hatch 3, the spacing between three graduation marks is 0.5mm.Wherein, the graduation mark being positioned at centre is master scale line 31, master scale line 31 both sides are reference mark lines 32, in order to distinguished with reference mark line 32 by master scale line 31, master scale line 31 are set to its length length more than reference mark line 32.When the radial direction mark line 21 on indication rod 2 exceedes reference mark line 32, mean that and need the indication notch of indication rod 2 is adjusted.The most just can check that indication rod 2 is the need of adjustment.But this utility model is not limited thereto, a plurality of reference mark line 32 can be set on inspection hatch 3, and can the spacing between spacing and a plurality of reference mark line 32 and master scale line 31 according to the indication notch scope of different indication rods 2, between appropriate design a plurality of reference mark line 32.
Fig. 2 and Fig. 3 shows the structural representation of the inspection hatch 3 of preferred implementation of the present utility model, wherein, especially, the forms 33 of inspection hatch 3 include connecting portion 35 and the inspection portion 36 being connected, connecting portion 35 is connected on goat body 1, the inspection portion 36 of forms 33 extends along the length direction of indication rod 2, and window 34 is arranged in inspection portion 36, and inspection portion 36 is located at the top of indication rod 2.In preferred implementation of the present utility model, the inspection portion 36 being provided with window 34 is arranged on the upper surface of indication rod 2 so that easily observe the change in location relative to master scale line 31 of the radial direction mark line 21 on indication rod 2.
As shown in Figure 1, the sidewall of goat body 1 is provided with indication rod sealing, indication rod 2 is protruding in goat body 1, and would indicate that the gap between bar 2 and goat body 1 seals by indication rod sealing, to prevent outside foreign material or liquid from entering in goat body 1.The outside end face of indication rod sealing as shown in Figure 1 is formed as circular flange dish, and therefore the connecting portion 35 of forms 33 is designed as the arc-shaped overlapping with circular flange disc portion.Especially, this connecting portion 35 is provided with spaced multiple installing hole 37, and connecting portion 35 is arranged on goat body 1 by the securing member of penetrating mounting holes 37.But this utility model is not limited thereto, the shape of connecting portion 35 and mounting means can also use common shape and mounting means, do not repeat them here.
In preferred implementation of the present utility model, the connecting portion 35 of inspection hatch 3 is connected on goat body 1, and inspection portion 36 is arranged on the top of indication rod 2, and the most especially, connecting portion 35 and inspection portion 36 are arranged in a mutually vertical manner.
Owing to inspection hatch 3 includes connecting portion 35 and inspection portion 36, and checking and be additionally provided with window 34 in portion 36, in order to ensure the intensity of inspection hatch 3, especially, in preferred implementation of the present utility model, in infinite mode, inspection hatch 3 is formed in one part.
In sum, it is positioned at the radial direction mark line 21 of indication rod 2 outside goat body 1 by inspection whether to align with the master scale line 31 of inspection hatch 3 and judge that the indication rod 2 of goat is the need of being adjusted, it is simpler convenient that the indication notch making goat checks, improve the inspection efficiency of the indication notch of goat, shorten the upkeep operation time.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing; but; this utility model is not limited to the detail in above-mentioned embodiment; in technology concept of the present utility model; the technical solution of the utility model can be carried out multiple simple variant, these simple variant belong to protection domain of the present utility model.
It is further to note that, each concrete technical characteristic described in above-mentioned detailed description of the invention, in the case of reconcilable, can be combined by any suitable means, in order to avoid unnecessary repetition, various possible compound modes are illustrated by this utility model the most separately.
Additionally, can also carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
- null1. a goat，This goat includes goat body (1) and indication rod (2)，The outer end of described indication rod (2) is protruding and fixing with moveable tongue be connected in described goat body (1)，The inner being positioned at described goat body (1) of described indication rod (2) is provided with indication notch，When described tongue is in the normal place closely connected with stock rail，Described indication notch aligns to carry out position locking with the locking piece in described goat body (1)，It is characterized in that，Described goat also includes the inspection hatch (3) having an X-rayed of the top of the described indication rod (2) being located between described goat body (1) and described tongue，The body of rod surface of the described indication rod (2) being positioned at described inspection hatch (3) lower section is provided with radially mark line (21)，Described inspection hatch (3) is provided with the master scale line (31) parallel with described radial direction mark line (21)，When described tongue moves to described normal place，Described radial direction mark line (21) is alignd with described master scale line (31).
- Goat the most according to claim 1, it is characterized in that, described inspection hatch (3) includes forms (33) and the window (34) being arranged on described forms (33), on the described forms (33) of the both sides that described master scale line (31) is arranged on described window (34).
- Goat the most according to claim 2, it is characterised in that described forms (33) are provided with rectangular described window (34).
- Goat the most according to claim 1, it is characterised in that described inspection hatch (3) upper cover has dismountable lamella lucida.
- Goat the most according to claim 4, it is characterised in that described master scale line (31) is arranged in described lamella lucida.
- Goat the most according to claim 1, it is characterized in that, described inspection hatch (3) also includes be parallel to described master scale line (31) and centered by described master scale line (31) symmetrically arranged a plurality of reference mark line (32).
- Goat the most according to claim 2, it is characterized in that, described forms (33) include connecting portion (35) and inspection portion (36) being connected, described connecting portion (35) is connected on described goat body (1), described window (34) is arranged on described inspection portion (36), described inspection portion (36) be located at described indication rod (2) top and along described indication rod (2) length direction extend.
- Goat the most according to claim 7, it is characterised in that described connecting portion (35) and described inspection portion (36) are arranged in a mutually vertical manner.
- Goat the most according to claim 7, it is characterized in that, described connecting portion (35) is provided with spaced apart multiple installing hole (37), and described connecting portion (35) is arranged on described goat body (1) by running through the securing member of described installing hole (37).
- Goat the most according to claim 1, it is characterised in that described inspection hatch (3) is formed in one part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313640.2U CN205440404U (en) | 2016-04-14 | 2016-04-14 | Switch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313640.2U CN205440404U (en) | 2016-04-14 | 2016-04-14 | Switch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440404U true CN205440404U (en) | 2016-08-10 |
Family
ID=56607138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313640.2U Active CN205440404U (en) | 2016-04-14 | 2016-04-14 | Switch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205440404U (en) |
-
2016
- 2016-04-14 CN CN201620313640.2U patent/CN205440404U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |