CN205115933U - High -speed railway hydraulic pressure gauge adjuster - Google Patents
High -speed railway hydraulic pressure gauge adjuster Download PDFInfo
- Publication number
- CN205115933U CN205115933U CN201520882563.8U CN201520882563U CN205115933U CN 205115933 U CN205115933 U CN 205115933U CN 201520882563 U CN201520882563 U CN 201520882563U CN 205115933 U CN205115933 U CN 205115933U
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- hydraulic pressure
- rail
- clamping block
- mounting groove
- joint piece
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Abstract
The utility model discloses a high -speed railway hydraulic pressure gauge adjuster, its technical scheme main points are, including the supporting mechanism, be used for with the hydraulic pressure mechanism of track inlay card, the supporting mechanism includes tooth roof beam and fixed beam, the tooth roof beam is cavity, the both sides of tooth roof beam are equipped with two latches that supply hydraulic pressure mechanism inlay card, fixed beam one end with the end connection of tooth roof beam, be equipped with the mounting groove on the fixed beam other end, it has the joint piece that is used for with the rail conflict to hinge in the mounting groove, joint piece quantity is two, and two joint pieces are symmetry setting, the joint piece satisfies following condition: when the past outer upset of joint piece is extremely vertical, joint piece outer wall and the conflict of mounting groove inner wall. The rail can be lived from inside and outside centre gripping respectively to two joint pieces, realizes that the rail expands the mutual switching of rail and two operations of rail of contracting, satisfies the construction requirements who adjusts the track, compact structure, convenient operation.
Description
Technical field
The utility model relates to a kind of space adjuster, and more particularly, it relates to a kind of high ferro hydraulic pressure space adjuster.
Background technology
Along with China Express Railway without quarrel Line for Passenger Transportation constantly newly-built go out, original railway switch is merely able to change its course to the track of single side, this railway switch needs to install on the ground, track is being changed its course, operation is comparatively complicated, accuracy is not high, therefore comparatively complicated when in use, is not suitable for the change its course operation of existing high road without quarrel Line for Passenger Transportation.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of easy to operate, compact conformation, can realize the spacing of track circuit becomes the large high ferro hydraulic pressure space adjuster with reducing.
For achieving the above object, the utility model provides following technical scheme: a kind of high ferro hydraulic pressure space adjuster, comprise supporting mechanism with for the hydraulic mechanism with track inlay card, described supporting mechanism comprises tooth beam and clamped beam, the both sides of described tooth beam are provided with two latches for hydraulic mechanism inlay card, described clamped beam one end is connected with the end of described tooth beam, the described clamped beam other end is provided with mounting groove, the clamping block for conflicting with rail is hinged with in described mounting groove, described clamping block quantity is two, two clamping blocks are symmetrical set, described clamping block meets following condition: when clamping block turn to vertical outward, clamping block outer wall and mounting groove inwall are conflicted.
The utility model is set to further: described clamping block is fixed in mounting groove by steady pin.
The utility model is set to further: described mounting groove is strip, and described clamping block is square.
Compared with prior art, the utility model has the advantage of, two clamping blocks can hold rail from inside and outside respectively, the expansion realizing track circuit gauge and the mutual switching of two operations reduced, meet the construction requirement of railway line rail apart from adjustment, its structure is comparatively simple, only need clamping block to rout up just can realize, very simple and convenient, hydraulic mechanism cooperation is placed on latch can allow whole hydraulic pressure space adjuster in actual applications easy to operate, efficiency is high, and compact conformation, volume are little, lightweight.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model high ferro hydraulic pressure space adjuster embodiment;
Fig. 2 is the first structure chart that the utility model high ferro hydraulic pressure space adjuster embodiment is arranged on outside track;
Fig. 3 is the second structure chart that the utility model high ferro hydraulic pressure space adjuster embodiment is arranged on outside track;
Fig. 4 is the 3rd structure chart that the utility model high ferro hydraulic pressure space adjuster embodiment is arranged on outside track;
Fig. 5 is the first structure chart that the utility model high ferro hydraulic pressure space adjuster embodiment is arranged on inside track;
Fig. 6 is the second structure chart that the utility model high ferro hydraulic pressure space adjuster embodiment is arranged on inside track;
Fig. 7 is the 3rd structure chart that the utility model high ferro hydraulic pressure space adjuster embodiment is arranged on inside track.
Reference numeral: 1, hydraulic mechanism; 11, bearing pin; 21, tooth beam; 211, latch; 22, clamped beam; 221, clamping block; 222, mounting groove; 223, fixed bar; A is track space.
Detailed description of the invention
Referring to figs. 1 through Fig. 7, the utility model high ferro hydraulic pressure space adjuster embodiment is described further.
A kind of high ferro hydraulic pressure space adjuster, comprise hydraulic mechanism 1 and supporting mechanism, hydraulic mechanism 1 comprises the compositions such as joint chair, ejection oil cylinder, plunger-type fuel pump, oil return valve, overflow valve, fuel tank, bearing pin 11 is equipped with on bottom joint chair, described supporting mechanism comprises tooth beam 21 and clamped beam 22, described clamped beam 22 one end is provided with the clamping block 221 of conflicting with rail, and the end of described clamped beam 22 other end and described tooth beam 21 is interconnected by coupling spindle.
As shown in Figure 1, the both sides of described tooth beam 21 are provided with two latches 211 for bearing pin 11, and described latch 211 linearly distributes, and the equal inlay card in described bearing pin 11 two ends is in described latch 211.Described latch 211 is rectangle, and the cross section of described bearing pin 11 is circular.
When utilizing this adjuster work, by supporting mechanism through two bursts of rail foot, clamping block 221 is connected on one rail, again by the hydraulic mandril of hydraulic mechanism 1 and another strand of rail inlay card, above the favorably situated latch 211 hydraulic mechanism 1 being placed on tooth beam 21, then by reaching to operation hydraulic mechanism 1 effect regulating rail spacing simultaneously.
The quantity of described clamping block 221 is two, and mounting groove 222, two clamping blocks 221 being provided with a strip in clamped beam 22 are hinged on mounting groove 222 inside respectively, and two clamping blocks 221 distribute symmetrically, and are all positioned at the two ends of mounting groove 222.Two clamping block 221 phases fasten in yearning for, in the process that clamping block 221 overturns outward, when clamping block 221 turn to vertical state time, the outer wall of clamping block 221 is just fitted with the inwall of mounting groove 222, make clamping block 221 conflict at the inwall of mounting groove 222, can not overturn outward again.
Two clamping blocks 221 can clamp rail from inside and outside respectively, if when needing to carry out expanding rail to track, as shown in Fig. 5,6,7, the clamping block 221 being positioned at inner side is flipped up and rail clamping, hydraulic mechanism 1 is also placed on inner side simultaneously, this makes it possible to guarantee that hydraulic mechanism 1 is stable smoothly and track is expanded.Clamping block 221 can play the effect of support.If when needing to carry out contracting rail to track, as shown in Figure 2,3, 4, the clamping block 221 in outside is flipped out and conflicts with the outside of rail, the clamping block 221 of inner side is put back in mounting groove 222, hydraulic mechanism 1 is placed on rail outside simultaneously, operate hydraulic mechanism 1 by rail toward bias internal, thus reach the object of adjustment gauge.
Two clamping blocks 221 realize the mutual switching of track circuit widening of gauge and two operations reduced, meet the construction requirement of railway line rail apart from adjustment, its structure is comparatively simple, only need clamping block 221 to rout up just can realize, very simple and convenient, the hydraulic mechanism 1 cooperation is placed on latch 211 can allow whole hydraulic pressure space adjuster in actual applications easy to operate, efficiency is high, and compact conformation, volume are little, lightweight.
Wherein, each clamping block 221 wears a steady pin, steady pin runs through clamped beam 22 and clamping block 221, and clamping block 221, around steady pin upset, is guaranteed to be flipped out by clamping block 221 when needs.The centre of mounting groove 222 is equipped with a fixed bar 223, and like this when a clamping block 221 is routed up, another clamping block 221 can be stuck in above fixed bar 223, prevents situation about excessively down overturning and occurs.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a high ferro hydraulic pressure space adjuster, it is characterized in that: comprise supporting mechanism with for the hydraulic mechanism with track inlay card, described supporting mechanism comprises tooth beam and clamped beam, the both sides of described tooth beam are provided with two latches for hydraulic mechanism inlay card, described clamped beam one end is connected with the end of described tooth beam, the described clamped beam other end is provided with mounting groove, the clamping block for conflicting with rail is hinged with in described mounting groove, described clamping block quantity is two, two clamping blocks are symmetrical set, described clamping block meets following condition: when clamping block turn to vertical outward, clamping block outer wall and mounting groove inwall are conflicted.
2. high ferro hydraulic pressure space adjuster according to claim 1, is characterized in that: described clamping block is fixed in mounting groove by steady pin.
3. high ferro hydraulic pressure space adjuster according to claim 2, it is characterized in that: described mounting groove is strip, and described clamping block is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882563.8U CN205115933U (en) | 2015-11-06 | 2015-11-06 | High -speed railway hydraulic pressure gauge adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882563.8U CN205115933U (en) | 2015-11-06 | 2015-11-06 | High -speed railway hydraulic pressure gauge adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115933U true CN205115933U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882563.8U Active CN205115933U (en) | 2015-11-06 | 2015-11-06 | High -speed railway hydraulic pressure gauge adjuster |
Country Status (1)
| Country | Link |
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| CN (1) | CN205115933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149488A (en) * | 2016-08-27 | 2016-11-23 | 邢义军 | A kind of hydraulic pressure space adjuster |
| CN106149487A (en) * | 2016-08-29 | 2016-11-23 | 李红卫 | A kind of space adjuster |
-
2015
- 2015-11-06 CN CN201520882563.8U patent/CN205115933U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149488A (en) * | 2016-08-27 | 2016-11-23 | 邢义军 | A kind of hydraulic pressure space adjuster |
| CN106149487A (en) * | 2016-08-29 | 2016-11-23 | 李红卫 | A kind of space adjuster |
| CN106149487B (en) * | 2016-08-29 | 2017-11-17 | 李红卫 | A kind of space adjuster |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |