CN218034781U - Sunken car coupler measuring scale - Google Patents
Sunken car coupler measuring scale Download PDFInfo
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- CN218034781U CN218034781U CN202222392699.3U CN202222392699U CN218034781U CN 218034781 U CN218034781 U CN 218034781U CN 202222392699 U CN202222392699 U CN 202222392699U CN 218034781 U CN218034781 U CN 218034781U
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- dipperstick
- horizon bar
- coupling
- locking
- measuring scale
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a formula of sinking's coupling dipperstick relates to coupling measurement technical field, including the dipperstick body, one side of dipperstick body is provided with the measuring head mechanism, dipperstick locking screw has been seted up to one side of dipperstick body. Convenient whole folding through rotating the horizon bar body is accomodate and is carried, improve the availability factor of dipperstick body under the trench environment, adopt the formula of sinking aversion measuring method, expand the nearly coupling after fixed with dipperstick integrated mechanism, place the horizon bar balancing weight at horizon bar body both ends on the track, the dipperstick body carries out the formula of sinking when moving downwards and measures, the effectual high displacement volume that converts the position of sinking of dipperstick body into with the coupling, observe the dipperstick scale mark's of the department of sinking data realization measurement on the dipperstick body, can be accurate and can be direct read out coupling height data, be applicable to rail vehicle and maintain the time use, the convenience is to the measurement of coupling height under having the trench environment, the field staff of being convenient for uses.
Description
Technical Field
The utility model relates to a coupler measures technical field, especially relates to a formula of sinking's coupling dipperstick.
Background
The coupler of railway vehicle is a coupling part of vehicle and is used for the connection of machinery, gas circuit and electric circuit of each carriage. The system ensures the effective connection of the vehicle, so that the vehicle forms a whole and is one of important systems of the vehicle. The butt joint of the coupler of the railway vehicle can effectively connect two groups of vehicle bodies. The butt joint of the car coupler needs the height of the car coupler to be within a reasonable range.
For example, the auxiliary tool for overhauling the coupler of the metro vehicle, disclosed in chinese patent CN216482667U, is arranged on a rail surface in front of a locomotive when the data measurement operation is performed on the coupler, and is close to the coupler, so that the position of a vertical measurement scale is confirmed by observation to be correct, the height data of the coupler can be accurately and directly read, and abnormal phenomena such as the possibility of non-coupling of the locomotive, damage to the coupler structure due to impact, or uncoupling during connection of a rear running vehicle and operation are effectively prevented, so that the tool is safe and reliable to use, but has the following problems during use:
because its measuring mechanism is located the top, requires operating personnel to be located the coupling dead ahead during the measurement, and this measuring mechanism is not applicable to and measures in the place that has the trench, and the measuring stick of standing vertically can not realize sinking, and the dipperstick is fixed promptly, can not realize measuring coupling actual height after the certain distance that moves down, and most rail transit companies all have the condition that the trench measured the coupling at present, and it is inconvenient when on-the-spot staff uses to carry out accurate measurement to the coupling height.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula of sinking's coupling dipperstick has solved the technical problem who proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a formula of sinking's coupling dipperstick, includes the dipperstick body, one side of dipperstick body is provided with measuring head mechanism, dipperstick locking screw has been seted up to one side of dipperstick body, one side of dipperstick body is provided with adapter mechanism, one side of adapter mechanism is rotated and is connected with the horizon bar body, horizon bar locking screw has been seted up to one side of horizon bar body, one side fixedly connected with horizon bar balancing weight that adapter mechanism was kept away from to the horizon bar body, the bottom fixedly connected with measuring stick locating piece of dipperstick body, evenly be provided with the dipperstick scale mark on the dipperstick body, one side threaded connection of dipperstick locking screw has locking bolt one, one side threaded connection of horizon bar locking screw has locking bolt two, adapter mechanism one side inner wall fixedly connected with backstop piece, the recess with backstop piece looks adaptation is seted up to one side outer wall of horizon bar body, one side fixedly connected with level gauge of horizon bar body.
Preferably, the quantity of horizon bar body and horizon bar balancing weight is two respectively, and two horizon bar bodies and horizon bar balancing weight use the dipperstick body to be the symmetry setting as the axle.
Preferably, the first locking bolt penetrates through the inside of the measuring scale body through the arranged measuring scale locking screw hole.
Preferably, the inner wall of the measuring scale locking screw hole is in threaded connection with the outer wall of the first locking bolt, and when the outer wall of the first locking bolt is separated from the inner wall of the measuring scale locking screw hole, the measuring scale body can move up and down to perform sinking measurement.
Preferably, a first bolt hole matched with the first locking bolt is formed in the adapter mechanism, and the first locking bolt penetrates through the inner portion of the first bolt hole.
Preferably, a second bolt hole matched with the second locking bolt is formed in the adapter mechanism, and the second locking bolt penetrates through the second bolt hole.
Compared with the prior art, the utility model provides a pair of formula of sinking's coupling dipperstick has following beneficial effect:
the utility model provides a formula of sinking's coupling dipperstick, two horizon bar bodies through rotating the connection rotate respectively to keeping parallel with the dipperstick body, make things convenient for the dipperstick whole to fold and accomodate, it is more convenient to carry, improve the availability factor of dipperstick body under the trench environment, when measuring the use, through adopting formula of sinking aversion measuring method, expand the fixed back of dipperstick whole mechanism, be close to the coupling, place the horizon bar balancing weight at horizon bar body both ends on the track, carry out formula of sinking measurement when moving down through the dipperstick body, the effectual displacement volume that highly converts the position of sinking of dipperstick body into with the coupling, realize measuring through the data of the dipperstick scale mark on the observation dipperstick body, can be accurate and can be direct read out coupling height data, use safe and reliable, be applicable to present most track traffic company and all have the trench to measure under the circumstances of coupling height and use, be applicable to rail vehicle when maintaining, it highly measures the coupling under having the trench environment to make things convenient for the field crew to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the measuring scale body of the present invention in a sinking state;
FIG. 3 is a schematic view of the present invention;
FIG. 4 is a structural view of the horizontal rod of the present invention in a folded state;
fig. 5 is a front view of the measuring scale body of the present invention;
fig. 6 is a schematic view of the sinking state of the measuring scale body of the present invention.
In the figure: 1. a measuring scale body; 2. a measuring head mechanism; 3. the measuring scale locks the screw hole; 4. an adapter mechanism; 5. the horizontal rod locks the screw hole; 6. a horizontal rod body; 7. a horizontal rod counterweight block; 8. a measuring rod positioning block; 9. measuring scale marks of a ruler; 10. locking a first bolt; 11. locking a bolt II; 12. a stop block; 13. a groove; 14. a liquid level device.
Detailed Description
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution: a sinking type car coupler measuring scale comprises a measuring scale body 1, the measuring scale body 1 can move downwards under the condition that a locking bolt I10 is detached, the moving mode is called sinking, accurate measurement on an overhaul place with a trench can be realized through the sinking type measurement of the measuring scale body 1, one side of the measuring scale body 1 is provided with a measuring head mechanism 2, wherein the measuring scale body 1 can be locked and fixed through the locking bolt I10 after measuring the upper surface of a car coupler hook head, the stable reading can be ensured, one side of the measuring scale body 1 is provided with a measuring scale locking screw hole 3, one side of the measuring scale body 1 is provided with an adapter mechanism 4, one side of the adapter mechanism 4 is rotatably connected with a horizontal rod body 6, wherein when the horizontal rod body 6 rotates to be vertical to the measuring scale body 1, the up-and-down movement of the measuring scale body 1 is facilitated, the position deviation is prevented when the device is moved, a horizontal rod locking screw hole 5 is formed in one side of a horizontal rod body 6, a horizontal rod balancing weight 7 is fixedly connected to one side of the horizontal rod body 6, which is far away from an adapter mechanism 4, a measuring rod positioning block 8 is fixedly connected to the bottom of a measuring scale body 1, measuring scale marks 9 are uniformly arranged on the measuring scale body 1, a locking bolt 10 is connected to one side of a measuring scale locking screw hole 3 through threads, a locking bolt II 11 is connected to one side of the horizontal rod locking screw hole 5 through threads, a stop block 12 is fixedly connected to the inner wall of one side of the adapter mechanism 4, a groove 13 matched with the stop block 12 is formed in the outer wall of one side of the horizontal rod body 6, a liquid level device 14 is fixedly connected to one side of the horizontal rod body 6, wherein the horizontal rod bodies 6 on two sides are arched upwards in the middle under the action of the balancing weights 7 on two sides, backstop 12 that sets up on adapter mechanism 4 is used for stopping the shelves to this power of encircleing to be provided with level gauge 14 on two horizon bar bodies 6 respectively, can confirm whether the level is placed to the horizon bar body 6 through observing whether the liquid level of 14 inside levels of level gauge, if not adjust behind the second 11 locking horizon bar bodies 6 of locking bolt on the then accessible adapter mechanism 4.
The quantity of horizon bar body 6 and horizon bar balancing weight 7 is two respectively, and two horizon bar bodies 6 and horizon bar balancing weight 7 use dipperstick body 1 to be the symmetry setting as the axle.
Specifically, when the horizon bar balancing weight 7 of horizon bar body 6 was placed above the track, each mechanism locked, and the horizon bar balancing weight 7 on both sides constitutes the lever with the rail, the dipperstick body 1 at support center for placing of dipperstick body 1 is more stable, guarantees that equipment self focus is balanced, can not produce the slope phenomenon because one side is heavy.
The first locking bolt 10 penetrates through the inside of the measuring scale body 1 through the measuring scale locking screw hole 3.
Specifically, the locking bolt i 10 penetrates through the inside of the measuring scale body 1 at the same time, so as to be used for connecting the adapter mechanism 4 with the measuring scale body 1.
The inner wall of the measuring scale locking screw hole 3 is in threaded connection with the outer wall of the locking bolt I10, and when the outer wall of the locking bolt I10 is separated from the inner wall of the measuring scale locking screw hole 3, the measuring scale body 1 can move up and down to perform sinking measurement.
Specifically, when locking bolt 10 runs through the inside of dipperstick body 1, through the inner wall threaded connection after-fixing with dipperstick locking screw 3, play fixed connection adapter mechanism 4 and dipperstick body 1's effect, when locking bolt 10 unscrews simultaneously, convenient separation between adapter mechanism 4 and the dipperstick body 1, the sinkage is conveniently measured to dipperstick body 1.
A first bolt hole matched with the first locking bolt 10 is formed in the adapter mechanism 4, and the first locking bolt 10 penetrates through the first bolt hole.
Specifically, can correspond the overlapping back each other with the position of dipperstick locking screw 3 with bolt hole one, conveniently pass the inside back of bolt hole one with locking bolt 10, locking bolt 10 can be simultaneously with the inner wall threaded connection of dipperstick locking screw 3.
And a second bolt hole matched with the second locking bolt 11 is formed in the adapter mechanism 4, and the second locking bolt 11 penetrates through the inside of the second bolt hole.
Specifically, when being vertical angle through rotating the horizon bar body 6 to with dipperstick body 1, correspond the back with the position of bolt hole two and horizon bar locking screw 5, make things convenient for two 11 of locking bolts to run through the inside of bolt hole two and horizon bar locking screw 5 simultaneously.
The working principle is as follows:
when the measuring scale is used, firstly, the bolt hole I and the position of the measuring scale locking screw hole 3 are mutually and correspondingly overlapped, the locking bolt I10 conveniently penetrates through the bolt hole I and the inside of the measuring scale locking screw hole 3 in sequence, and is fixed after being in threaded connection with the inner wall of the measuring scale locking screw hole 3, so that the effect of fixedly connecting the adapter mechanism 4 and the measuring scale body 1 is achieved, the two horizontal rod bodies 6 which are connected in a rotating mode are respectively rotated to be parallel to the measuring scale body 1, the groove 13 of each horizontal rod body 6 is gradually and mutually corresponding to the position of the stop block 12 and then clamped, the measuring scale is convenient to integrally fold and store, the carrying is more convenient, and the use efficiency of the measuring scale body 1 is improved;
secondly, when the measuring scale is used for measurement, when the horizontal rod body 6 is rotated to be perpendicular to the measuring scale body 1, after the bolt hole II corresponds to the position of the horizontal rod locking screw hole 5, a locking bolt II 11 conveniently penetrates through the bolt hole II and the inside of the horizontal rod locking screw hole 5 at the same time, the locking bolt II 11 is in threaded connection with the inner wall of the horizontal rod locking screw hole 5 and then is locked and fixed, the expansion operation of the measuring scale is completed, the two horizontal rod bodies 6 are respectively vertically arranged between the two horizontal rod bodies 1, the two horizontal rod bodies 6 are in a parallel state, when the horizontal rod body 6 is rotated to be perpendicular to the measuring scale body 1, one side of the horizontal rod body 6 is attached to one side of the stop block 12 to play a certain limiting role, the up-down movement of the measuring scale body 1 is facilitated, the position deviation during movement is prevented, whether the horizontal rod body 6 is placed horizontally is determined by observing whether the liquid level inside the liquid level device 14 is horizontal, if not placed horizontally, the horizontal rod body 6 can be locked by the locking bolt II 11 on the adapter mechanism 4 and then adjustment is performed, the two sides are symmetrically arranged to enable the measuring scale body 1 to be placed stably, the horizontal rod body 6 not to be placed on the track, the arch rod 6 can not be placed vertically locked, and the arch bar 6 can be conveniently used for measuring scale when the track, the vehicle arch bar 6, the track, and the arch bar 6 can be placed on the track, and the track can be measured by utilizing the arch bar when the track, the arch bar 6;
thirdly, after the first locking bolt 10 is unscrewed, the first locking bolt is separated from the first bolt hole and the inside of the locking screw hole 3 of the measuring scale, the measuring scale body 1 can move up and down, the measuring scale body 1 is driven to synchronously move when moving downwards by adopting a sinking type displacement measuring method, the measuring rod positioning block 8 extends into a trench, the measured total length is the distance between the measuring scale body 1 and the horizontal rod body 6, when the measuring scale body 1 moves downwards at the adapter mechanism 4, the distance between the measuring head mechanism 2 and the horizontal rod body 6 is reduced, the distance between the measuring rod positioning block 8 and the horizontal rod body 6 is increased, the length of the measuring scale body 1 positioned below the horizontal rod body 6 is increased, namely the moving distance is the sinking amount of the measuring scale body 1, the coupler height measured by the measuring scale can be equivalent to the sinking amount of the measuring scale body 1 (namely the vertical distance between the lower end of the measuring scale body 1 and the horizontal rod body 6), and the specific measured distance can be accurately read through the data of a scale line 9;
finally, how the sinking mechanism converts the height of the coupler is realized, refer to fig. 5-6, and the specific measurement mode is as follows:
the square broken line frame in the figure is regarded as the coupling position of awaiting measuring, the broken line below the horizontal pole body 6 in the figure is regarded as the track tangent plane, set up the total length of dipperstick body 1 to be X, when using this dipperstick body 1, the distance of dipperstick body 1 top end apart from the coupling gib head upper surface is Y, as shown in figure 5, when dipperstick body 1 top end moved to the coupling gib head upper surface, then the distance that dipperstick body 1 moved downwards is Y, as shown in figure 6, then dipperstick body 1 lower extreme also can move Y, original bottom end of dipperstick body 1 this moment, the distance that original horizontal plane moved to the lower extreme of dipperstick body 1 now is exactly the height of coupling also is exactly Y, the distance Y that is the displacement volume that is located below, through total length X and the sinkage volume Y of dipperstick body 1, can equivalently obtain the coupling height, convert the coupling height into the displacement volume of going down, make things convenient for on-site personnel to read.
Claims (6)
1. The utility model provides a formula of sinking coupling dipperstick, includes dipperstick body (1), its characterized in that: one side of dipperstick body (1) is provided with measuring head mechanism (2), dipperstick locking screw (3) have been seted up to one side of dipperstick body (1), one side of dipperstick body (1) is provided with adapter mechanism (4), one side rotation of adapter mechanism (4) is connected with horizon bar body (6), horizon bar locking screw (5) have been seted up to one side of horizon bar body (6), one side fixedly connected with horizon bar balancing weight (7) of adapter mechanism (4) are kept away from in horizon bar body (6), the bottom fixedly connected with measuring pole locating piece (8) of dipperstick body (1), evenly be provided with dipperstick scale mark (9) on dipperstick body (1), one side threaded connection of dipperstick locking screw (3) has locking bolt one (10), one side threaded connection of horizon bar locking screw (5) has locking bolt two (11), adapter mechanism (4) one side inner wall fixedly connected with backstop piece (12), the one side outer wall of horizon bar body (6) is seted up recess (13) with backstop piece (12) looks adaptation, the liquid level bar body (6) one side liquid level ware (14).
2. A dipstick according to claim 1 in which: the quantity of horizon bar body (6) and horizon bar balancing weight (7) is two respectively, and two horizon bar bodies (6) and horizon bar balancing weight (7) use dipperstick body (1) to be the symmetry setting as the axle.
3. The submersible coupler measurement scale according to claim 1, wherein: the first locking bolt (10) penetrates through the inside of the measuring scale body (1) through the measuring scale locking screw hole (3).
4. A dipstick according to claim 1 in which: the inner wall of dipperstick locking screw (3) and the outer wall threaded connection of locking bolt (10), when separating between the outer wall of locking bolt (10) and the inner wall of dipperstick locking screw (3), dipperstick body (1) can reciprocate and sink the measurement.
5. A dipstick according to claim 1 in which: the adapter mechanism (4) is characterized in that a first bolt hole matched with a first locking bolt (10) is formed in the adapter mechanism, and the first locking bolt (10) penetrates through the inner portion of the first bolt hole.
6. A dipstick according to claim 1 in which: and a second bolt hole matched with the second locking bolt (11) is formed in the adapter mechanism (4), and the second locking bolt (11) penetrates through the inside of the second bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222392699.3U CN218034781U (en) | 2022-09-06 | 2022-09-06 | Sunken car coupler measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222392699.3U CN218034781U (en) | 2022-09-06 | 2022-09-06 | Sunken car coupler measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218034781U true CN218034781U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222392699.3U Active CN218034781U (en) | 2022-09-06 | 2022-09-06 | Sunken car coupler measuring scale |
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| Country | Link |
|---|---|
| CN (1) | CN218034781U (en) |
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2022
- 2022-09-06 CN CN202222392699.3U patent/CN218034781U/en active Active
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