CN209581159U - Automatic absolute altitude arcuate locator - Google Patents
Automatic absolute altitude arcuate locator Download PDFInfo
- Publication number
- CN209581159U CN209581159U CN201920307826.0U CN201920307826U CN209581159U CN 209581159 U CN209581159 U CN 209581159U CN 201920307826 U CN201920307826 U CN 201920307826U CN 209581159 U CN209581159 U CN 209581159U
- Authority
- CN
- China
- Prior art keywords
- locator
- cabinet
- scale
- pipe
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Automatic absolute altitude arcuate locator disclosed by the utility model, the locator pedestal including locator pipe and equipped with buffering locator；Buffering locator includes the interior cabinet for setting sliding block, connecting rod is hinged on sliding block, connecting rod and locator pipe are hinged, and positioning plate is housed above two side slide of cabinet wall, sliding block one end is connect with cabinet wall one end by spring, and the cabinet wall other end is fixed with rubber block；It is equipped with to be vertically movable on the outside of cabinet and pushes away ruler and scale, push away ruler equipped with horizontal standard line, scale is equipped with zero graduation line and other size scale lines, and scale is connect by fixing bolt with cabinet.Increase buffering locator in the utility model, Oscillation Amplitude will not be excessive and influence locomotive normally take stream；Push away ruler scale setting make service personnel can direct calibrating and positioning device height, it is easy to operate.
Description
Technical field
The utility model relates to railway contact line positioning device technical field more particularly to a kind of automatic absolute altitude arcuate positioning
Device.
Background technique
During locomotive operation, pantograph applies upward lifting force to contact line always, to guarantee contact line and by electricity
Reliable contacts between bow, locomotive can take stream well, still, the mechanical work that the lifting force of pantograph generates contact suspension
With, when not only raising contact line, but also passing through contact point, locator is also elevated therewith, if the amount of raising of locator is excessive,
It is unfavorable for locomotive and takes stream；And locomotive pass through after due to contact net gravity bounce, contact line drives locator to form vibration, fixed
Position device vibrates excessive for a long time, is easily damaged；When locator overhauls, need to redefine the position of locator, general feelings
Service personnel under condition by auxiliary tool measurement and positioning device again height, but the not only troublesome and efficiency of such operation
It is low.
Utility model content
The purpose of this utility model is that providing a kind of automatic absolute altitude arcuate positioning in place of avoiding the deficiencies in the prior art
Device, to effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: including locator pipe and locator pedestal, institute
It states locator pipe one end and is provided with location hook, the location hook is connect with the locator base rotation, the locator pedestal
On be provided with buffering locator；
The buffering locator includes the cabinet of opening, is provided with sliding block in the cabinet, the upper end of slide block can turn
Dynamic to be connected with connecting rod, the locator pipe is provided with convex block on the downside of location hook, and the connecting rod and the convex block rotate
Connection, the positioning plate that the cabinet wall two sides are equipped with for sliding block level sliding, the positioning plate are located at the cunning
Above block, described sliding block one end is connected close to locator pipe one end by spring with cabinet wall, and the cabinet wall is separate
Locator pipe one end is fixedly installed rubber block；
It has been disposed adjacent on the outside of the cabinet close to locator pipe end and has pushed away ruler and scale, it is described to push away ruler and the scale
Along the cabinet vertical shift, the ruler lower end that pushes away is provided with horizontal standard line, be provided on the scale zero graduation line and its
His size scale line, the scale are fixedly connected by fixing bolt with the cabinet.
Further, described push away is provided with pushing hands on ruler.
Further, the ruler upper end that pushes away is provided with arc bracket compatible with the positioning tube diameter.
Further, described push away is provided with the first positioning protrusion on ruler, is provided on the box body wall for the first convex
Play the first slideway of vertical sliding.
Further, it is provided with the second positioning protrusion on the scale, is provided on the box body wall for the second convex
Play the second slideway of vertical sliding.
Further, the connecting rod is connected with the sliding block by spherical hinge structure.
The above-mentioned technical proposal of the utility model, which has the advantages that, increases buffering positioning dress in the utility model
Set so that there is a limit when locator is raised upwards, be not in because the amount of raising is excessive influence locomotive normally take stream；
For locator when by contact line self weight bounce, the setting of buffering locator can shorten the time of vibration of locator, and not
Too big Oscillation Amplitude can be generated；Push away the setting of ruler and scale so that service personnel can directly calibrating and positioning device whether defined
In height, easy realization easy to operate.
Detailed description of the invention
Fig. 1 is the front view of the utility model embodiment；
Fig. 2 is the cross-sectional view of buffering locator in the utility model embodiment；
Fig. 3 is the left view of buffering locator in the utility model embodiment；
Fig. 4 is the cross-sectional view of A-A in Fig. 1.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in Figs 1-4, automatic absolute altitude arcuate locator described in the present embodiment, including locator pipe 1 and locator bottom
Seat 2,1 one end of locator pipe are fixedly installed location hook 11, and location hook 11 and locator pedestal 2 are rotatablely connected, locator pedestal 2
On be provided with buffering locator 3.
Buffering locator 3 includes the cabinet 31 of opening, is provided with sliding block 32 in cabinet 31,32 upper end of sliding block passes through flexural pivot
Structure 34 is connected with connecting rod 33, and locator pipe 1 is provided with convex block 12, connecting rod 33 and convex block 12 close to the downside of location hook 11
Rotation connection, the positioning plate 32a that 31 inner wall two sides of cabinet are equipped with for the horizontal sliding of sliding block 32, positioning plate 32a are located at sliding block
32 tops, 32 one end of sliding block are connected close to 1 one end of locator pipe by spring 32b with 31 inner wall of cabinet, and 31 inner wall of cabinet is remote
Rubber block 35 is fixedly installed from 1 one end of locator pipe.The setting of spherical hinge structure 34 is so that connecting rod 33 can be in a plurality of directions
Flexible rotating can be such that connecting rod 33 is preferably used cooperatively with locator pipe 1.
When locator is elevated, locator pipe 1 and location hook 11 will drive the rotation of connecting rod 33, connection while rotation
The rotation of bar 33 can be such that sliding block 32 moves horizontally to the direction close to locator pipe 1, and spring 32b is by meeting after the compression of sliding block 32
Play the role of buffering, sliding block 32 will not be made directly to hit the inner wall of cabinet 31, so that sliding block be made to be damaged；Due to cabinet 31
With the setting of spring 32b, when sliding block 32 cannot be mobile to the direction of locator pipe 1 again, locator pipe 1 would not continue to be lifted
Height avoids the adverse effect for causing locomotive to take stream because the locator amount of raising is excessive；After locomotive, locator pipe 1 rapidly to
Lower rotation, sliding block 32 are slided to the direction of remotely located device pipe 1 rapidly, and at this moment, sliding block 32 hits rubber block 35,35 meeting of rubber block
A part of impact force is sponged, then sliding block 32 is slided to the direction far from rubber block 35, and compressed spring 32b, spring 32b inhales again
Receive a part of impact force, due to the effect of contact line self weight bounce, sliding block 32 can hit rubber block 35 and spring repeatedly
32b since rubber block 35 and spring 32b absorb the impact energy of sliding block 35 repeatedly, is shortened and is connect until contact line is no longer vibrated
Touch the time of vibration of line and locator, the setting of rubber block 35, spring 32b and cabinet 1, so that the Oscillation Amplitude of locator will not
It is excessive and be damaged.
31 outside of cabinet has been disposed adjacent close to 1 end of locator pipe pushes away ruler 4 and scale 5, pushes away and is provided with the first positioning on ruler 4
Protrusion 41 is provided with the first slideway 31a for 41 vertical sliding of the first positioning protrusion on 31 wall of cabinet, is provided on scale 5
Second positioning protrusion 51 is provided with the second slideway 31b for 51 vertical sliding of the second positioning protrusion on 31 wall of cabinet, pushes away ruler 4
Lower end is provided with horizontal standard line 42, pushes away and is provided with pushing hands 43 on ruler 4, pushes away 4 upper end of ruler and is provided with and mutually fits with 1 diameter of locator pipe
The arc bracket 44 matched, zero graduation line 52 and other size scale lines 53 are provided on scale 5, and scale 5 passes through two fixed spiral shells
Bolt 54 is fixedly connected with cabinet 31.
2 upper end of locator pedestal is provided with hanging ring 21, and the hanging ring 21 is mounted on positioning pipe 6, when installation, locator pipe
1 height away from positioning pipe 6 is to have certain requirements, and after installing entire locator as required, pushes up the pushing hands for pushing away ruler 4
43, so that arc bracket 44 is in contact just with locator pipe 1, at this moment, unscrews the fixing bolt 54 on scale 5, move scale 5,
The zero graduation line 52 of scale 5 is set to align with horizontal standard line 42, be then tightened bolt 54, and fixing bolt 54 is made to push against case
The outer wall of body 31, and then scale 5 is fixed, it finally pushes down on and pushes away ruler 4, make to push away the reset of ruler 4；When maintenance, can again by
It pushes away ruler 4 and pushes up and be exactly in contact with locator pipe 1, whether opposite with zero graduation line 52 then observe horizontal standard line 42
Together, if alignment, without adjusting the position of locator, if horizontal standard line 42 is aligned with other sizes graduation mark 53, needs to adjust
Whole 1 height of locator pipe, is adjusted to the position that horizontal standard line 42 aligns with zero graduation line 52；Total is automatically-calibrated
Whether the height of locator meets the requirements, and entire maintenance process no longer needs to measure by auxiliary tool, becomes service work
It obtains more convenient.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (6)
1. automatic absolute altitude arcuate locator, it is characterised in that: including locator pipe and locator pedestal, locator pipe one end
It is provided with location hook, the location hook is connect with the locator base rotation, and it is fixed that buffering is provided on the locator pedestal
Position device；
The buffering locator includes the cabinet of opening, is provided with sliding block in the cabinet, the upper end of slide block rotatably connects
It is connected to connecting rod, the locator pipe is provided with convex block on the downside of location hook, and the connecting rod and the convex block are rotatablely connected,
The positioning plate that the cabinet wall two sides are equipped with for sliding block level sliding, the positioning plate are located on the sliding block
Side, described sliding block one end are connected close to locator pipe one end by spring with cabinet wall, and the cabinet wall is remotely located
Device pipe one end is fixedly installed rubber block；
It has been disposed adjacent on the outside of the cabinet close to locator pipe end and has pushed away ruler and scale, ruler and the scale of pushing away can be along institute
Cabinet vertical shift is stated, the ruler lower end that pushes away is provided with horizontal standard line, zero graduation line and other rulers are provided on the scale
Very little graduation mark, the scale are fixedly connected by fixing bolt with the cabinet.
2. automatic absolute altitude arcuate locator according to claim 1, it is characterised in that: described push away is provided with pushing hands on ruler.
3. automatic absolute altitude arcuate locator according to claim 1, it is characterised in that: the ruler upper end that pushes away is provided with and institute
State the compatible arc bracket of positioning tube diameter.
4. automatic absolute altitude arcuate locator according to claim 1, it is characterised in that: described to push away that be provided with first on ruler fixed
Position is raised, is provided on the box body wall for the first slideway of the first positioning protrusion vertical sliding.
5. automatic absolute altitude arcuate locator according to claim 1, it is characterised in that: it is fixed to be provided with second on the scale
Position is raised, is provided on the box body wall for the second slideway of the second positioning protrusion vertical sliding.
6. automatic absolute altitude arcuate locator according to claim 1, it is characterised in that: the connecting rod and the sliding block are logical
Spherical hinge structure is crossed to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920307826.0U CN209581159U (en) | 2019-03-12 | 2019-03-12 | Automatic absolute altitude arcuate locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920307826.0U CN209581159U (en) | 2019-03-12 | 2019-03-12 | Automatic absolute altitude arcuate locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209581159U true CN209581159U (en) | 2019-11-05 |
Family
ID=68373801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920307826.0U Active CN209581159U (en) | 2019-03-12 | 2019-03-12 | Automatic absolute altitude arcuate locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209581159U (en) |
-
2019
- 2019-03-12 CN CN201920307826.0U patent/CN209581159U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201348559Y (en) | Inclined plane impact tester | |
| CN104590029B (en) | Electric Locomotive and pantograph type current collector | |
| CN209581159U (en) | Automatic absolute altitude arcuate locator | |
| CN209279929U (en) | Measure arm and track detector | |
| CN107631142A (en) | A kind of display rotating support | |
| CN202119422U (en) | Device for detecting stroke of high pressure switch fitted with hydraulic mechanism | |
| CN202508333U (en) | Bag falling control mechanism for cement-packing machine | |
| CN101762372A (en) | Slope impact tester | |
| CN113251982B (en) | Flexible supporting unit of shaft encoder of marine erecting device | |
| JP2009500598A (en) | Gravimetric container filling equipment with filling spout inserted into the container | |
| CN206685342U (en) | A kind of detachable U-shaped crane bar device | |
| CN106653459B (en) | It is folded for insertion into formula valve Room earthing switch | |
| CN206516551U (en) | It is folded for insertion into formula valve Room earthed switch | |
| CN206848296U (en) | Air-conditioning box sectional wind velocity and apparatus for measuring air quantity based on wireless remote control robot | |
| CN208726675U (en) | The electronic basketball stands of protection type | |
| CN205237711U (en) | Rely on preceding positioner of gravity drive | |
| CN209216413U (en) | Electromagnetic induction centrifugal railway experimental provision | |
| CN110055884A (en) | A kind of rigid support of spherical shape easy to install | |
| CN205442297U (en) | Elevator cab overload protection device | |
| CN107631138A (en) | A kind of display trailing arm support | |
| CN105963942A (en) | Ping-pong table with height-adjustable ping-pong net with scales | |
| CN106960771B (en) | A kind of detachable U-shaped crane bar device | |
| CN106197510A (en) | A kind of digital instrument erecting device being easy to observe | |
| CN212537329U (en) | Working device for construction engineering cost | |
| CN208707495U (en) | Winding fixture in a kind of height-adjustable inner stator of stator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |