CN211504042U - Elevator guide rail surface flatness detection device - Google Patents
Elevator guide rail surface flatness detection device Download PDFInfo
- Publication number
- CN211504042U CN211504042U CN202020489639.1U CN202020489639U CN211504042U CN 211504042 U CN211504042 U CN 211504042U CN 202020489639 U CN202020489639 U CN 202020489639U CN 211504042 U CN211504042 U CN 211504042U
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- Prior art keywords
- guide rail
- line body
- elevator guide
- detection
- block
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The utility model discloses an elevator guide rail surface flatness detection device, which comprises a conveyor line body, a detection assembly positioned on the conveyor line body and a driving assembly positioned on one side of the detection assembly; the roller conveying line comprises a roller conveying line body, a detection assembly and a driving assembly, wherein the roller conveying line body is a roller conveying line, the detection assembly comprises a reset column, a rotating block located on the reset column and a line laser sensor located on the rotating block, the driving assembly comprises a driving motor, a lead screw located at the rotating shaft end of the driving motor and a moving block moving along the length direction of the lead screw, and the moving block is matched with the rotating block through a rolling wheel. The utility model discloses in transportation process, realized the detection to elevator guide rail when elevator guide rail, need not manual operation here in-process, greatly reduced workman's intensity of labour, reduced the consumption of manpower, adopt line laser sensor to scan the elevator guide rail and detect, can improve detection efficiency greatly to detection precision has been guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the elevator spare part, especially, relate to an elevator guide rail surface roughness detection device.
Background
Elevator guide rail is an important spare part in the elevator, and elevator guide rail often need carry out the roughness to its surface in the production and processing process and detect, and traditional detection mode is artifical the detection, and operator hand-held tool detects elevator guide rail promptly, and this kind of detection mode need consume a large amount of manpowers, has greatly increased workman's intensity of labour, and detection efficiency is low simultaneously, and the precision that detects is low, is difficult to satisfy the demand of modernized high-speed production.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides an elevator guide rail surface flatness detection device to solve the problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a surface flatness detection device for an elevator guide rail comprises a conveying line body, a detection assembly and a driving assembly, wherein the detection assembly is positioned on the conveying line body, and the driving assembly is positioned on one side of the detection assembly; the roller conveying line comprises a roller conveying line body, a detection assembly and a driving assembly, wherein the roller conveying line body is a roller conveying line, the detection assembly comprises a reset column, a rotating block located on the reset column and a line laser sensor located on the rotating block, the driving assembly comprises a driving motor, a lead screw located at the rotating shaft end of the driving motor and a moving block moving along the length direction of the lead screw, and the moving block is matched with the rotating block through a rolling wheel.
The utility model discloses a preferred embodiment, be provided with on the transfer line body and block the subassembly, block the subassembly including blockking the cylinder and being located block the piece that blocks cylinder piston rod end.
In a preferred embodiment of the present invention, the stop block is located between two rollers of the conveyor line body.
In a preferred embodiment of the present invention, the conveyor line body is further provided with leveling members, the number of the leveling members is two and the leveling members are respectively located on two sides of the conveyor line body.
In a preferred embodiment of the present invention, the leveling assembly includes a leveling cylinder and a leveling block located at a piston rod end of the leveling cylinder.
In a preferred embodiment of the present invention, a return spring is disposed in the return post, one end of the return spring is fixed to the support of the conveyor line body, and the other end of the return spring is fixed in the return post.
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:
the utility model discloses under the conveying line body, determine module and drive assembly's mating reaction, when the elevator guide rail in transportation process, realized the detection to the elevator guide rail, need not manual operation here in-process, greatly reduced workman's intensity of labour, reduced the consumption of manpower, adopt line laser sensor to scan the elevator guide rail and detect, can improve detection efficiency greatly to detection precision has been guaranteed.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic overall structure diagram of a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a side view of a preferred embodiment of the present invention;
in the figure: 1. a conveyor line body; 2. a detection component; 21. a reset column; 22. rotating the block; 23. a line laser sensor; 3. a drive assembly; 31. a drive motor; 32. a lead screw; 33. a motion block; 4. a blocking component; 41. a blocking cylinder; 42. a blocking block; 5. a leveling assembly; 51. leveling the cylinder; 52. leveling the blocks; 6. a rolling wheel.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.
As shown in fig. 1 to 3, an elevator guide rail surface flatness detecting apparatus includes a conveyor line body 1, a detecting assembly 2 located on the conveyor line body 1, and a driving assembly 3 located at one side of the detecting assembly 2; the conveying line body 1 is a roller conveying line, the detection assembly 2 comprises a reset column 21, a rotating block 22 located on the reset column 21 and a line laser sensor 23 located on the rotating block 22, the driving assembly 3 comprises a driving motor 31, a lead screw 32 located at the rotating shaft end of the driving motor 31 and a moving block 33 moving along the length direction of the lead screw 32, and the moving block 33 is matched with the rotating block 22 through a rolling wheel 6.
In this embodiment, the elevator guide rail that awaits measuring is carried through the roller transfer chain, before the elevator guide rail reachs the set position, two sets of flattening subassembly 5 start simultaneously, flattening cylinder 51 drive flattening piece 52 carries out the flattening operation to the elevator guide rail, after the flattening, the elevator guide rail continues the motion, arrive the set position after, block that the cylinder 41 that blocks subassembly 4 starts, drive blocks piece 42 and blocks the elevator guide rail, block the back, the line laser sensor 23 of detecting component 2 scans elevator guide rail surface, then carry out 3D profile point cloud to the elevator guide rail surface that scans and handle the operation, calculate the position and the size of the warpage on elevator guide rail surface, thereby judge the roughness on elevator guide rail surface.
Specifically, in this embodiment, in an initial state, the rotating block 22 and the support of the conveyor line body 1 are located on the same straight line, the driving motor 31 of the driving assembly 3 drives the screw rod 32 to rotate, so as to drive the moving block 33 to move, the moving block 33 performs linear motion along the length direction of the screw rod 32, the rolling wheel 6 drives the rotating block 22 to rotate, when the moving block 33 moves to the other end of the screw rod 32, the rotating block 22 rotates to a position perpendicular to the support of the conveyor line body 1, in the rotating process of the rotating block 22, the line laser sensor 23 can change the angle, and the elevator guide rail is continuously scanned in the whole process.
After the line laser sensor 23 finishes scanning the elevator guide rail, the moving block 33 resets under the matching action of the driving motor 31 and the lead screw 32, then the rotating block 22 resets under the action of the resetting column 21, the blocking component 4 resets, and the elevator guide rail continues to move.
As shown in fig. 3, in this embodiment the lead screw 32 is at a height that does not affect the movement of the elevator guide rails on the conveyor line body 1.
In this embodiment, the stop block 42 is located between two rollers of the conveyor line body 1, so as to avoid interference between the stop block 42 and the conveyor line body 1.
In this embodiment, the conveyor line body 1 is further provided with two sets of leveling assemblies 5, and the leveling assemblies 5 are respectively located on two sides of the conveyor line body 1.
Specifically, leveling assembly 5 includes a leveling cylinder 51 and a leveling block 52 located at a piston rod end of leveling cylinder 51.
In this embodiment, a return spring is disposed in the return column 21, one end of the return spring is fixed on the support of the conveyor line body 1, and the other end of the return spring is fixed in the return column 21, and when the moving block 33 is returned, the rotating block 22 will be returned under the action of the return spring.
All in all, the utility model discloses under the cooperation of transfer line body 1, determine module 2 and drive assembly 3, when the elevator guide rail in transportation process, realized the detection to the elevator guide rail, need not manual operation at this in-process, greatly reduced workman's intensity of labour, reduced the consumption of manpower, adopt line laser sensor 23 to scan the elevator guide rail and detect, can improve detection efficiency greatly to detection precision has been guaranteed.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The surface flatness detection device for the elevator guide rail is characterized by comprising a conveyor line body, a detection assembly positioned on the conveyor line body and a driving assembly positioned on one side of the detection assembly; the roller conveying line comprises a roller conveying line body, a detection assembly and a driving assembly, wherein the roller conveying line body is a roller conveying line, the detection assembly comprises a reset column, a rotating block located on the reset column and a line laser sensor located on the rotating block, the driving assembly comprises a driving motor, a lead screw located at the rotating shaft end of the driving motor and a moving block moving along the length direction of the lead screw, and the moving block is matched with the rotating block through a rolling wheel.
2. The elevator guide rail surface flatness detecting device according to claim 1, wherein a blocking assembly is arranged on the conveyor line body, and the blocking assembly includes a blocking cylinder and a blocking block located at a piston rod end of the blocking cylinder.
3. The elevator guide rail surface flatness detecting apparatus of claim 2, wherein the stop block is located between two rollers of the conveyor line body.
4. The device for detecting the surface flatness of the guide rail of the elevator as claimed in claim 1, wherein the conveyor line body is further provided with two groups of leveling components, and the two groups of leveling components are respectively located on two sides of the conveyor line body.
5. The elevator guide rail surface flatness detecting apparatus according to claim 4, wherein said leveling assembly includes a leveling cylinder and a leveling block at a piston rod end of said leveling cylinder.
6. The device for detecting the surface flatness of the guide rail of the elevator as claimed in claim 1, wherein a return spring is arranged in the return column, one end of the return spring is fixed on a support of the conveyor line body, and the other end of the return spring is fixed in the return column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489639.1U CN211504042U (en) | 2020-04-07 | 2020-04-07 | Elevator guide rail surface flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489639.1U CN211504042U (en) | 2020-04-07 | 2020-04-07 | Elevator guide rail surface flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211504042U true CN211504042U (en) | 2020-09-15 |
Family
ID=72403838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489639.1U Expired - Fee Related CN211504042U (en) | 2020-04-07 | 2020-04-07 | Elevator guide rail surface flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211504042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161587A (en) * | 2020-09-27 | 2021-01-01 | 西北工业大学 | Robot intelligent drilling and riveting operation online quality detection system and method |
-
2020
- 2020-04-07 CN CN202020489639.1U patent/CN211504042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161587A (en) * | 2020-09-27 | 2021-01-01 | 西北工业大学 | Robot intelligent drilling and riveting operation online quality detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |