CN108444368A - Cage guide detection ruler - Google Patents
Cage guide detection ruler Download PDFInfo
- Publication number
- CN108444368A CN108444368A CN201810101516.3A CN201810101516A CN108444368A CN 108444368 A CN108444368 A CN 108444368A CN 201810101516 A CN201810101516 A CN 201810101516A CN 108444368 A CN108444368 A CN 108444368A
- Authority
- CN
- China
- Prior art keywords
- lag
- sliding rail
- cage guide
- ruler
- ruler head
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of cage guide detection rulers, including：The vertical bar type U-lag of horizontal, and can be along the horizontal vertical bar type sliding rail of U-lag sliding；One end of the U-lag is equipped with the first ruler head, another end opening of U-lag；One end of the sliding rail is placed in U-lag, and the other end of sliding rail is extend out to outside U-lag open end, and the bottom surface of the sliding rail other end is equipped with the second ruler head；The bottom surface of the first ruler head and the inner bottom surface of U-lag maintain an equal level, and the bottom surface of the second ruler head and the bottom surface of the first ruler head are located at same level；The sliding rail is equipped with graduated scale, which extends in the same direction with sliding rail；The first ruler head and the second ruler head are respectively provided with the card slot being clamped with cage guide.Cage guide detection ruler of the present invention can be used for being detected the spacing and the depth of parallelism of cage guide.
Description
Technical field
The present invention relates to cage guide detection rulers.
Background technology
Cage guide is the important component of elevator, and when in-site installation needs to examine the spacing and the depth of parallelism of cage guide
It surveys.
Invention content
The purpose of the present invention is to provide a kind of cage guide detection ruler, it can be used for the spacing peace to cage guide
Row degree is detected.
To achieve the above object, the technical scheme is to design a kind of cage guide detection rulers, including：Horizontal
Vertical bar type U-lag, and can be along the horizontal vertical bar type sliding rail of U-lag sliding；
One end of the U-lag is equipped with the first ruler head, another end opening of U-lag；
One end of the sliding rail is placed in U-lag, and the other end of sliding rail is extend out to outside U-lag open end, the sliding rail other end
Bottom surface be equipped with the second ruler head；
The bottom surface of the first ruler head and the inner bottom surface of U-lag maintain an equal level, and the bottom surface position of the bottom surface of the second ruler head and the first ruler head
In same level；
The sliding rail is equipped with graduated scale, which extends in the same direction with sliding rail；
The first ruler head and the second ruler head are respectively provided with the card slot being clamped with cage guide.
Preferably, the U-lag is equipped with the lock handle for locking sliding rail, which is set to opening for U-lag
Mouth end.
Preferably, the sliding rail is placed in one end in U-lag and is equipped with Anti-extrusion block.
Preferably, if being evenly equipped with dry elasticity bulge loop on a pair of opposite inner wall of the U-lag respectively, and elastic bulge loop
Outer wall is covered with lubricant layer.
Preferably, the lubricant layer is graphite lubrication layer.
Preferably, the elastic bulge loop is circular ring shape.
The advantages of the present invention are：A kind of cage guide detection ruler is provided, can be used for leading elevator
The spacing and the depth of parallelism of rail are detected.
First ruler head and the second ruler head are respectively provided with the card slot being clamped with cage guide, when measurement, the first ruler head and
Second ruler head can be corresponded with the guide rail of a pair of opposing and is clamped, and be examined to the spacing and the depth of parallelism to cage guide
It surveys.
If this can stick into cage guide in the card slot of the first ruler head and the second ruler head, this is to the parallel of cage guide
Degree is qualified.
The card slot of first ruler head and the second ruler head respectively includes：A pair of opposite groove sidewall and both sides are separately connected this
To the groove bottom wall of groove sidewall；End of the groove bottom wall of the card slot of first ruler head and the second ruler head respectively against above-mentioned a pair of of cage guide
When face, the spacing to cage guide can be read from graduated scale after locking lock handle.
In the case of no elastic bulge loop and lubricant layer, bad shadow can be caused because of friction between sliding rail and U-lag
It rings, such as：Sliding rail sliding is not smooth enough, and sliding rail and U-lag friction will produce noise, the clearance fit of sliding rail and U-lag can because
It repeatedly rubs and becomes increasing, sliding rail will produce shaking, and then influence measurement accuracy, or even reduce making for detection ruler significantly
Use the service life.
The elastic bulge loop being divided on U-lag a pair of phase inward wall can clamp sliding rail, and anti-anti-slip track shakes；Lubricant layer
Lubricating action can be played, the friction between elastic bulge loop and U-lag can be greatly reduced, the sliding of sliding rail can be made more smooth, is reduced
Or avoid generating noise because of elastic bulge loop and U-lag friction, the service life of detection ruler can be extended.
Description of the drawings
Fig. 1 is the schematic diagram of detection ruler of the present invention；
Fig. 2 is the schematic diagram that detection ruler measures cage guide.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is further described.Following embodiment is only
For clearly illustrating technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is：
As shown in Figure 1 and Figure 2, a kind of cage guide detection ruler, including：The vertical bar type U-lag 1 of horizontal, and can be along U-lag 1
The horizontal vertical bar type sliding rail 2 of sliding；
One end of the U-lag 1 is equipped with the first ruler head 3, another end opening of U-lag 1；
One end of the sliding rail 2 is placed in U-lag 1, and the other end of sliding rail 2 is extend out to outside 1 open end of U-lag, and the sliding rail 2 is another
The bottom surface of one end is equipped with the second ruler head 4；
The bottom surface of the first ruler head 3 maintains an equal level with the inner bottom surface of U-lag 1, and the bottom of the bottom surface of the second ruler head 4 and the first ruler head 3
Face is located at same level；
The sliding rail 2 is equipped with graduated scale 5, which extends in the same direction with sliding rail 2；
The first ruler head 3 and the second ruler head 4 are respectively provided with the card slot being clamped with cage guide.
The U-lag 1 is equipped with the lock handle 6 for locking sliding rail 2, which is set to the opening of U-lag 1
End.
The sliding rail 2 is placed in one end in U-lag 1 and is equipped with Anti-extrusion block 7.
If dry elasticity bulge loop is evenly equipped on the opposite inner wall of a pair of the U-lag 1 respectively, and the outer wall of elastic bulge loop covers
It is stamped lubricant layer.
The lubricant layer is graphite lubrication layer.
The elasticity bulge loop is circular ring shape.
Cage guide detection ruler of the present invention can be used for being detected the spacing and the depth of parallelism of cage guide.
First ruler head 3 and the second ruler head 4 are respectively provided with the card slot being clamped with cage guide 8, when measurement, the first ruler head
3 and second ruler head 4 can with the cage guide 8 of a pair of opposing correspond be clamped, to this to cage guide 8 spacing peace
Row degree is detected.
If this can stick into cage guide 8 in the card slot of first ruler head 3 and the second ruler head 4, this is to cage guide 8
The depth of parallelism is qualified.
The card slot of first ruler head 3 and the second ruler head 4 respectively includes：A pair of opposite groove sidewall and both sides are separately connected
The groove bottom wall to groove sidewall；The groove bottom wall of the card slot of first ruler head 3 and the second ruler head 4 is respectively against above-mentioned a pair of of cage guide
When 8 end face, the spacing to cage guide 8 can be read from graduated scale 5 after locking lock handle 6.
In the case of no elastic bulge loop and lubricant layer, it can be caused bad because of friction between sliding rail 2 and U-lag 1
It influences, such as：The sliding of sliding rail 2 is not smooth enough, and sliding rail 2 will produce noise, the clearance fit of sliding rail 2 and U-lag 1 with the friction of U-lag 1
It can become increasing because of repeatedly rubbing, sliding rail 2 will produce shaking, and then influence measurement accuracy, or even reduction inspection significantly
The service life of measurement ruler.
The elastic bulge loop being divided on a pair of of the phase inward wall of U-lag 1 can clamp sliding rail 2, and anti-anti-slip track 2 shakes；Profit
Slip layer can play lubricating action, can greatly reduce the friction between elastic bulge loop and U-lag 1, and the sliding of sliding rail 2 can be made more suitable
Freely, it is reduced or avoided and generates noise due to elastic bulge loop rubs with U-lag 1, the service life of detection ruler can be extended.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. cage guide detection ruler, which is characterized in that including：The vertical bar type U-lag of horizontal, and can be slided along U-lag
Horizontal vertical bar type sliding rail；
One end of the U-lag is equipped with the first ruler head, another end opening of U-lag；
One end of the sliding rail is placed in U-lag, and the other end of sliding rail is extend out to outside U-lag open end, the sliding rail other end
Bottom surface be equipped with the second ruler head；
The bottom surface of the first ruler head and the inner bottom surface of U-lag maintain an equal level, and the bottom surface position of the bottom surface of the second ruler head and the first ruler head
In same level；
The sliding rail is equipped with graduated scale, which extends in the same direction with sliding rail；
The first ruler head and the second ruler head are respectively provided with the card slot being clamped with cage guide.
2. cage guide detection ruler according to claim 1, which is characterized in that the U-lag is equipped with for locking
The lock handle of sliding rail, the lock handle are set to the open end of U-lag.
3. cage guide detection ruler according to claim 2, which is characterized in that the sliding rail is placed in one in U-lag
End is equipped with Anti-extrusion block.
4. cage guide detection ruler according to claim 3, which is characterized in that opposite interior of a pair of the U-lag
If dry elasticity bulge loop is evenly equipped on wall respectively, and the outer wall of elastic bulge loop is covered with lubricant layer.
5. cage guide detection ruler according to claim 4, which is characterized in that the lubricant layer is graphite lubrication layer.
6. cage guide detection ruler according to claim 5, which is characterized in that the elasticity bulge loop is circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101516.3A CN108444368A (en) | 2018-02-01 | 2018-02-01 | Cage guide detection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101516.3A CN108444368A (en) | 2018-02-01 | 2018-02-01 | Cage guide detection ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108444368A true CN108444368A (en) | 2018-08-24 |
Family
ID=63191664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810101516.3A Withdrawn CN108444368A (en) | 2018-02-01 | 2018-02-01 | Cage guide detection ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108444368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115876055A (en) * | 2023-02-06 | 2023-03-31 | 滨州市特种设备检验研究院 | Measuring device for measuring distance between elevator car and well wall |
-
2018
- 2018-02-01 CN CN201810101516.3A patent/CN108444368A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115876055A (en) * | 2023-02-06 | 2023-03-31 | 滨州市特种设备检验研究院 | Measuring device for measuring distance between elevator car and well wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |
|
| WW01 | Invention patent application withdrawn after publication |