CN208860341U - A kind of horizon detector - Google Patents
A kind of horizon detector Download PDFInfo
- Publication number
- CN208860341U CN208860341U CN201821444139.5U CN201821444139U CN208860341U CN 208860341 U CN208860341 U CN 208860341U CN 201821444139 U CN201821444139 U CN 201821444139U CN 208860341 U CN208860341 U CN 208860341U
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- China
- Prior art keywords
- top plate
- dial
- horizon detector
- awl
- cycloid
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Abstract
The utility model discloses a kind of horizon detectors, including instrument body, instrument body includes bracket, bracket includes bottom plate and top plate, dial is provided on bottom plate, top plate is hung oneself equipped with the adjustable conical pendulm of pendulum length, and when top plate or bottom plate are located on horizontal plane, the center of the awl face dial of conical pendulm.Above-mentioned horizon detector is in actual use, top plate or bottom plate are placed in the floor of vehicle, adjust the cycloid length of conical pendulm, the tip of the awl of conical pendulm is set to approach dial, cycloid length is adjusted again when putting cone and no longer swinging, it withstands on the tip of the awl of conical pendulm gently on dial, reads numerical value, that is, awl off scale disk center distance and record on dial.The maximum offset Δ of vehicle, Δ=(L/S) * h can be calculated according to similar triangle theory.Above-mentioned horizon detector, it is only necessary to it is placed on measurement point reading and calculates, it is very convenient using presence, and it is versatile and flexible to detect position, greatly improves detection accuracy.
Description
Technical field
The utility model relates to technical field of measuring equipment more particularly to a kind of horizon detectors.
Background technique
Largely, the levelness of vehicle floor presents vehicle tilt.When actual motion, gradient moment shadow
Ring the safety of vehicle.Currently, needing to adjust air spring height after vehicle completion, vehicle floor water must be taken into account when adjusting height
It is flat.
Currently, obtaining car body levelness by measuring straight aluminium bar lower surface criterion distance rail level distance.Due to what is used
Aluminium bar is heavier, and while measuring needs to move according to the actual situation, it appears and it is inconvenient, and aluminium bar pedestal can when moving aluminium sheet
Energy meeting gouge floor cloth, there are larger hidden dangers.In addition, the aluminium bar bodily form is larger, storage is inconvenient.
In conclusion the measuring device inconvenient problem with use for how solving vehicle floor levelness has become ability
The technical problem of field technique personnel's urgent need to resolve.
Utility model content
The purpose of the utility model is to provide a kind of horizon detectors, are made with improving the measuring device of vehicle floor levelness
Convenience.
To achieve the goals above, the utility model provides a kind of horizon detector, including instrument body, the instrument body
Including bracket, the bracket includes bottom plate and top plate, dial is provided on the bottom plate, the top plate is hung oneself can equipped with pendulum length
The conical pendulm of adjusting, and when the top plate or the bottom plate are located on horizontal plane, dial described in the awl face of the conical pendulm
Center.
Preferably, the folding and unfolding wire box connecting with the cycloid of the conical pendulm is additionally provided on the top plate.
Preferably, the folding and unfolding wire box includes box body and setting in the intracorporal unwrapping wire roller of the box, and the unwrapping wire roller
It is provided centrally with swing handle.
Preferably, the first pin hole is provided on the box body, be provided on the upper surface of the unwrapping wire roller it is multiple with it is described
Corresponding second pin hole of first pin hole, and first pin hole and second pin hole can be fixed by locking pin.
Preferably, the through-hole passed through for the cycloid is provided on the top plate.
Preferably, the both ends hole site of the through-hole is provided with chamfering.
Preferably, the position that the top plate corresponds to the lower stomidium of the through-hole is provided with to be adapted with the top of the awl
Groove.
Preferably, it is provided with right above through-hole described in face on the top plate and is led for what is be oriented to the cycloid
To wheel.
Preferably, the protective plate for preventing the cycloid to be disturbed is additionally provided with below the top plate.
Preferably, support base is additionally provided with below the top plate, and the bottom surface of the support base is parallel with the top plate.
Content, above-mentioned horizon detector, including instrument body are introduced compared to background technique, instrument body includes bracket, bracket
Including bottom plate and top plate, dial is provided on bottom plate, top plate is hung oneself equipped with the adjustable conical pendulm of pendulum length, and works as top plate or bottom plate
When on horizontal plane, the center of the awl face dial of conical pendulm.Above-mentioned horizon detector in actual use,
Top plate or bottom plate are placed in the floor of vehicle, the cycloid length of conical pendulm is adjusted, the tip of the awl of conical pendulm is made to approach quarter
Scale adjusts cycloid length when putting cone and no longer swinging again, withstands on the tip of the awl of conical pendulm gently on dial, read and carve
Numerical value, that is, awl off scale disk center distance and record on scale are replaced measurement point, are measured and recorded again.Setting:
Vehicle body side wall apogee distance floor cloth surface is highly h, mm vertically；The indicating graduation of dial is L, mm；The awl of conical pendulm
Tip when gently withstanding on dial, length of distance namely the cycloidal pendulum point away from awl of top plate to bottom plate is S, mm；According to phase
The maximum offset Δ of vehicle, Δ=(L/S) * h can be calculated like Triangle Principle.Above-mentioned horizon detector, it is only necessary to be placed on
Measurement point reading calculates, very convenient using presence, and it is versatile and flexible to detect position, greatly improves detection accuracy.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of horizon detector provided by the embodiment of the utility model；
Fig. 2 is the overlooking structure diagram of horizon detector provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of folding and unfolding wire box provided by the embodiment of the utility model；
Fig. 4 is the schematic cross-sectional view of folding and unfolding wire box provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of through-hole on top plate provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram of bottom plate high scale disk provided by the embodiment of the utility model.
In figure 1 above-Fig. 6,
Bracket 1, bottom plate 2, top plate 3, dial 4, conical pendulm 5, awl 51, cycloid 52, folding and unfolding wire box 6, box body 61, unwrapping wire roller
62, swing handle 7, the first pin hole 8, the second pin hole 9, locking pin 10, through-hole 11, groove 12, directive wheel 13, protective plate 14, branch
Support seat 15, flexible connection rope 16.
Specific embodiment
The core of the utility model is to provide a kind of horizon detector, is made with improving the measuring device of vehicle floor levelness
Convenience.
In order to make those skilled in the art more fully understand technical solution provided by the utility model, below in conjunction with attached
The utility model is described in further detail with specific embodiment for figure.
As shown in figs 1 to 6, a kind of horizon detector provided by the embodiment of the utility model, including instrument body, instrument body
Including bracket 1, bracket 1 includes bottom plate 2 and top plate 3, and dial 4 is provided on bottom plate 2, and top plate 3 is hung oneself adjustable equipped with pendulum length
Conical pendulm 5, and when top plate 3 or bottom plate 2 are located on horizontal plane, the center of the 51 face dial 4 of awl of conical pendulm 5.
In actual use, top plate or bottom plate are placed in the floor of vehicle for above-mentioned horizon detector, due to
Top plate is parallel each other with bottom plate, therefore top plate is placed on the floor of vehicle that the detection function of horizontal detection may be implemented, equally
Bottom plate, which is placed in the floor of vehicle, also may be implemented levelness detecting function, by adjusting the cycloid length of conical pendulm, make conical pendulm
The tip of awl approach dial, adjust cycloid length again when putting cone and no longer swinging, keep the tip of the awl of conical pendulm light
It withstands on dial, reads numerical value, that is, awl off scale disk center distance and record on dial, replace measurement point, then
It is secondary to measure and record.Setting: vehicle body side wall apogee distance floor cloth surface is highly h, mm vertically；The indicating graduation of dial
For L, mm；When the tip of the awl of conical pendulm is gently withstood on dial, distance namely the cycloidal pendulum point of top plate to bottom plate are away from awl
Length is S, mm；The maximum offset Δ of vehicle, Δ=(L/S) * h can be calculated according to similar triangle theory.Above-mentioned level
Detector, it is only necessary to it is placed on measurement point reading and calculates, it is very convenient using presence, and it is versatile and flexible to detect position, greatly
Detection accuracy is improved greatly.
In some specific embodiments, the receipts connecting with the cycloid 52 of conical pendulm 5 are also provided on above-mentioned top plate 3
Releasing box 6.Make the adjusting of the pendulum length of conical pendulm more convenient by setting folding and unfolding wire box 6.
In some more particular embodiments, the specific structure of above-mentioned folding and unfolding wire box 6 may include box body 61 and setting
Unwrapping wire roller 62 in box body 61, and unwrapping wire roller 62 is provided centrally with swing handle 7.It can be by the rotation of swing handle
Unwrapping wire roller rotates and then can be realized the folding and unfolding of cycloid.Of course, it should be understood that the structure of above-mentioned folding and unfolding wire box is only this
The preferable examples of utility model embodiment, in actual application, can also be those skilled in the art it is common other
Structure for deploying and retracting, as long as can be realized retractable cable function, such as the linear stepping motor etc. connecting with cycloid.
In addition to this, in order to enable unwrapping wire roller unwrapping wire can be good at being located in designated position, corresponding box body 61 in place afterwards
On be provided with the first pin hole 8, multiple second pin holes 9 corresponding with the first pin hole 8 are provided on the upper surface of unwrapping wire roller 62, and
First pin hole 8 and the second pin hole 9 can be fixed by locking pin 10.When cycloid unwrapping wire length to need position after, pass through lock
Position pin penetrates the first pin hole and positioning can be realized in the second pin hole, simple and convenient.
In further embodiment, in order to enable folding and unfolding wire box can be arranged in the top of top plate, correspond on top plate 3
It is provided with the through-hole 11 passed through for cycloid 52.Cycloid passes through through-hole and connect with folding and unfolding wire box.Of course, it should be understood that above-mentioned
Folding and unfolding wire box be arranged in top plate top be only the utility model embodiment preferable examples, in actual application,
Folding and unfolding wire box can also be arranged in the lower section of top plate, accordingly even when not needing the folding and unfolding that arrangement through-hole is also able to achieve cycloid, only
But need a guide roller.And in order to enable the flatness below top plate is easier to ensure that, corresponding folding and unfolding wire box is general
It is arranged in the top of top plate.
Damage is generated to cycloid when passing through through-hole in order to avoid cycloid, the both ends hole site of corresponding through-hole 11 is provided with down
Angle.Simultaneously in order to enable whole device is more stable when storing, the position of the lower stomidium of the corresponding corresponding through-hole 11 of top plate 3 is provided with
Groove 12 compatible with the top of awl 51.So when not in use, it is only necessary to which cycloid is tightened to awl and groove cooperation
Position is the stability that can guarantee awl, avoids the shaking of awl when not in use.
In further embodiment, in order to enable cycloid rolls out, reduces folding and unfolding resistance, correspond on top plate 3 just
The directive wheel 13 for being oriented to cycloid 52 is provided with to the surface of through-hole 11.
In order to avoid cycloid receives extraneous interference, especially when top plate is as placement to datum level in floor, put
The interference that cycloid receives floor is set, the protective plate 14 for preventing cycloid 52 to be disturbed is additionally provided in the lower section of top plate 3.
In order to enable the flatness of the lower surface of top plate is easier to ensure that, the lower section of corresponding top plate 3 is additionally provided with support base
15, and the bottom surface of support base 15 is parallel with top plate 3.
Horizon detector provided by the utility model is described in detail above.It should be noted that this explanation
Various embodiments are described in a progressive manner in book, the highlights of each of the examples are with other embodiments not
Same place, the same or similar parts between the embodiments can be referred to each other.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that article or equipment including a series of elements not only include those elements, but also
It including other elements that are not explicitly listed, or further include for this article or the intrinsic element of equipment.Do not having
In the case where more limitations, the element that is limited by sentence "including a ...", it is not excluded that in the article including above-mentioned element
Or there is also other identical elements in equipment.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the core concept of the utility model.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model,
Modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (10)
1. a kind of horizon detector, including instrument body, which is characterized in that the instrument body includes bracket (1), the bracket (1)
It including bottom plate (2) and top plate (3), is provided with dial (4) on the bottom plate (2), the top plate (3) is hung oneself adjustable equipped with pendulum length
The conical pendulm (5) of section, and when the top plate (3) or the bottom plate (2) are located on horizontal plane, the awl (51) of the conical pendulm (5)
The center of dial described in face (4).
2. horizon detector as described in claim 1, which is characterized in that be additionally provided with and the conical pendulm on the top plate (3)
(5) the folding and unfolding wire box (6) of cycloid (52) connection.
3. horizon detector as claimed in claim 2, which is characterized in that the folding and unfolding wire box (6) includes box body (61) and sets
Set the unwrapping wire roller (62) in the box body (61), and the unwrapping wire roller (62) is provided centrally with swing handle (7).
4. horizon detector as claimed in claim 3, which is characterized in that the first pin hole (8) are provided on the box body (61),
Multiple the second pin holes (9) corresponding with the first pin hole (8) are provided on the upper surface of the unwrapping wire roller (62), and described
First pin hole (8) and second pin hole (9) can be fixed by locking pin (10).
5. horizon detector as claimed in claim 2, which is characterized in that be provided on the top plate (3) for the cycloid
(52) through-hole (11) passed through.
6. horizon detector as claimed in claim 5, which is characterized in that the both ends hole site of the through-hole (11) is provided with
Chamfering.
7. horizon detector as claimed in claim 5, which is characterized in that under the corresponding through-hole (11) of the top plate (3)
The position of stomidium is provided with groove (12) compatible with the top of the awl (51).
8. horizon detector as claimed in claim 5, which is characterized in that through-hole (11) described in face on the top plate (3)
Surface is provided with the directive wheel (13) for being oriented to the cycloid (52).
9. the horizon detector as described in any one of claim 2-8, which is characterized in that the lower section of the top plate (3) is also set
It is equipped with the protective plate (14) for preventing the cycloid (52) to be disturbed.
10. such as horizon detector of any of claims 1-8, which is characterized in that the lower section of the top plate (3) is also set
It is equipped with support base (15), and the bottom surface of the support base (15) is parallel with the top plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444139.5U CN208860341U (en) | 2018-09-04 | 2018-09-04 | A kind of horizon detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444139.5U CN208860341U (en) | 2018-09-04 | 2018-09-04 | A kind of horizon detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860341U true CN208860341U (en) | 2019-05-14 |
Family
ID=66416785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821444139.5U Active CN208860341U (en) | 2018-09-04 | 2018-09-04 | A kind of horizon detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871277A (en) * | 2018-09-04 | 2018-11-23 | 重庆中车长客轨道车辆有限公司 | A kind of horizon detector |
-
2018
- 2018-09-04 CN CN201821444139.5U patent/CN208860341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871277A (en) * | 2018-09-04 | 2018-11-23 | 重庆中车长客轨道车辆有限公司 | A kind of horizon detector |
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