CN216202300U - Automatic measurer for inclination angle of large-sized component of shield machine - Google Patents
Automatic measurer for inclination angle of large-sized component of shield machine Download PDFInfo
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- CN216202300U CN216202300U CN202122494694.7U CN202122494694U CN216202300U CN 216202300 U CN216202300 U CN 216202300U CN 202122494694 U CN202122494694 U CN 202122494694U CN 216202300 U CN216202300 U CN 216202300U
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- electric cylinder
- inclination angle
- rotating motor
- tunneling machine
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Abstract
The utility model discloses an automatic measurer for an inclination angle of a large-scale component of a shield tunneling machine, which comprises a magnetic suction base, wherein a plurality of vertically-arranged height adjusting bolts are arranged at the top of the magnetic suction base, a horizontally-arranged workbench is arranged at the top of each height adjusting bolt, an electric cylinder which is vertically and upwards arranged is arranged at a relative position in the middle of the workbench, an electric cylinder sliding block is arranged on the electric cylinder, a bottom disc is fixedly arranged on the electric cylinder sliding block, sawteeth are arranged on the outer side of the bottom disc, the bottom disc penetrates through the electric cylinder and moves up and down through the electric cylinder sliding block, a plane bearing is arranged on the top surface of the bottom disc, a top disc is arranged at the top of the plane bearing, a through hole is formed in the top disc, the electric cylinder penetrates through the through hole in the top disc, the plane bearing and the top disc rotate relatively, a rotating motor is arranged at the bottom of the top disc, an angle-adjustable platform is arranged at the top of the top disc, and a distance measurer is arranged at the top of the angle-adjustable platform. The utility model has the beneficial effects that: the measurement is accurate, convenient to use, carries the installation effectiveness.
Description
Technical Field
The utility model belongs to the technical field of measuring instruments, and particularly relates to an automatic measuring instrument for an inclination angle of a large-scale component of a shield tunneling machine.
Background
The shield machine is a tunnel tunneling machine using a shield method, mainly comprises a chest-opening type cutting shield, an air pressure type shield, an earth pressure balance shield, a mixed type shield, a special-shaped shield and the like at present, and mainly structurally comprises a cutter head, a shield body, a man-machine cabin, a spiral conveyor, a segment mounting machine, a segment trolley, a belt conveyor and the like. In the production and manufacturing process, large components mainly comprise a cutter head, a cutter, a shield body (a front shield, a middle shield and a tail shield), a support frame and the like, the inclination angle needs to be accurately measured in the welding and assembling process, the manufacturing precision is ensured, no relevant instrument meets the requirement in the market at present, and the automatic measuring instrument for the inclination angle of the large component of the shield machine is designed and developed mainly through optical and electrical principles to finish the automatic measurement of the inclination angle in the installation, welding, maintenance and other processes of the large component.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic measuring instrument for the inclination angle of a large-sized component of a shield tunneling machine, which has the advantages of accurate measurement, convenience in use and improvement on installation efficiency.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the automatic measurer for the inclination angle of the large-scale component of the shield machine comprises a magnetic suction base, wherein a plurality of height adjusting bolts which are vertically arranged are arranged at the top of the magnetic suction base, a workbench which is horizontally arranged is arranged at the top of each height adjusting bolt, an electric cylinder which is vertically and upwards arranged is arranged at a relative position of the middle part of the workbench, an electric cylinder sliding block is arranged on the electric cylinder, a bottom disc is fixedly arranged on the electric cylinder sliding block, sawteeth are arranged on the outer side of the bottom disc, the bottom disc penetrates through the electric cylinder and moves up and down through the electric cylinder sliding block, a plane bearing is arranged on the top surface of the bottom disc, a top disc is arranged at the top of the plane bearing, a through hole is formed in the top disc, the electric cylinder penetrates through the through hole in the top disc, the plane bearing and the top disc rotate relatively, a rotating motor is arranged at the bottom of the top disc, a rotating motor gear is arranged on the rotating motor, the rotating motor gear is matched with the sawtooth shape and the position on the rotating motor, and an angle-adjustable platform is arranged at the top disc, the top of the angle-adjustable platform is provided with a distance meter.
Further, the bottom of the magnetic suction base is provided with a mounting platform, and the bottom surface of the magnetic suction base is in contact with the mounting platform.
Furthermore, the distance measuring instrument is an intelligent distance measuring system, and a power supply, a data processing system and a communication module are arranged in the distance measuring instrument.
Further, the installation platform is provided with components around.
Further, the diameter of the top disk is greater than the diameter of the bottom disk.
Compared with the prior art, the utility model has the beneficial effects that:
the distance meter can measure the distances of different positions and different heights by arranging the electric cylinder and the top disc, and is more humanized and higher in measuring efficiency; the embedded control system based on edge calculation can measure the position distance data of each point in real time by detecting whether the workpiece is concentric or not when being formed, supports intelligent distinguishing of effective data, eliminates invalid data, and can give an alarm to prompt in time when the data is abnormal, supports undifferentiated point location setting, monitors the machining process of the workpiece according to actual requirements, can realize continuous detection from the bottom to the maximum height of the workpiece by taking the working surface as the zero point of the measured data, can save and upload the measured data in time to form a standardized data file format, is convenient for tracing the production system of the product, is industrially designed, ensures convenient use, movement and disassembly while ensuring the functions.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a top disk and a bottom disk;
fig. 3 is a schematic structural view of the present invention in use.
In the figure: 1. the magnetic-suction type distance measuring device comprises a magnetic-suction base, 2 parts of a height adjusting bolt, 3 parts of a workbench, 4 parts of an electric cylinder, 5 parts of an electric cylinder sliding block, 6 parts of a bottom disc, 7 parts of a plane bearing, 8 parts of a top disc, 9 parts of a rotating motor, 10 parts of a rotating motor gear, 11 parts of an angle-adjustable platform, 12 parts of a distance measuring instrument, 13 parts of a mounting platform and 14 parts.
Detailed Description
Example (b): as shown in fig. 1, 2 and 3, the magnetic attraction type electric heating device comprises a magnetic attraction base 1, wherein a plurality of vertically arranged height adjusting bolts 2 are arranged at the top of the magnetic attraction base 1, a workbench 3 horizontally arranged at the top of the height adjusting bolts 2 is arranged at the top of the height adjusting bolts 2, an electric cylinder 4 vertically and upwards arranged is arranged at a relative position of the middle part of the workbench 3, an electric cylinder slider 5 is arranged on the electric cylinder 4, a bottom disc 6 is fixedly arranged on the electric cylinder slider 5, sawteeth are arranged on the outer side of the bottom disc 6, the bottom disc 6 penetrates through the electric cylinder 4 and moves up and down through the electric cylinder slider 5, a plane bearing 7 is arranged on the top surface of the bottom disc 6, a top disc 8 is arranged at the top of the plane bearing 7, a through hole is arranged on the top disc 8, the electric cylinder 4 penetrates through the through hole of the top disc 8, the plane bearing 7 and the top disc 8 rotate relatively, a rotating motor 9 is arranged at the bottom of the top disc 8, a rotating motor gear 10 is arranged on the rotating motor 9, and a sawtooth-shaped part of the rotating motor gear 10 and a sawtooth-shaped part on the rotating motor 9, The position looks adaptation, the top 8 tops of top disc are equipped with angularly adjustable platform 11, and angularly adjustable platform 11 tops are equipped with distancer 12. Magnetism is inhaled base 1 bottom and is equipped with mounting platform 13, and magnetism is inhaled base 1 bottom surface and mounting platform 13 and is contacted, and distancer 12 is intelligent ranging system, is equipped with power, data processing system, communication module in the distancer 12, is equipped with component 14 around the mounting platform 13, and the diameter of top disc 8 is greater than the diameter of bottom disc 6.
The working process is as follows: adsorbing the magnetic base 1 at a relative position, adjusting a height adjusting bolt 2 to enable an electric cylinder 4 to be vertical to the bottom surface and upwards, starting a distance meter 12 to enable the distance meter 12 to measure the distance between the distance meter 12 and a component 14, starting a rotating motor 9, enabling the rotating motor 9 to push a top disc 8 to rotate through a rotating motor gear 10 to further drive the distance meter 12 to rotate, enabling the distance meter 12 to measure the position distance between a circle and the component 14, recording data after the distance meter 12 measures, starting the electric cylinder 4, enabling the electric cylinder 4 to move the top disc 8 to different positions through an electric cylinder sliding block 5, enabling the distance meter 12 to rotate again to measure data, repeating the steps until the data of each position are measured, analyzing, detecting the installation accuracy of the installed component, enabling the distance meter 12 to measure the distance error to be plus or minus one millimeter, achieving the intelligence of measuring point positions, the minimum recognition angle is one degree, the measurement height is modularized, and the structure can be adjusted. The height adjusting bolts are temporarily arranged 2 meters and a module can be stacked in a building block mode, and the length of the bottom disc is 6 meters at most; the base is self-adjusting and can be adjusted up and down, back and forth, left and right, and the adjusting range is self-determined (about 15cm is recommended).
Claims (5)
1. The automatic measurer for the inclination angle of the large-scale component of the shield tunneling machine is characterized in that: comprises a magnetic base (1), a plurality of height adjusting bolts (2) which are vertically arranged are arranged at the top of the magnetic base (1), a workbench (3) which is horizontally arranged is arranged at the top of each height adjusting bolt (2), an electric cylinder (4) which is vertically and upwards arranged is arranged at the opposite position of the middle part of the workbench (3), an electric cylinder slider (5) is arranged on each electric cylinder (4), a bottom disc (6) is fixedly arranged on each electric cylinder slider (5), sawteeth are arranged at the outer side of each bottom disc (6), each bottom disc (6) penetrates through each electric cylinder (4) and moves up and down through each electric cylinder slider (5), a plane bearing (7) is arranged on the top surface of each bottom disc (6), a top disc (8) is arranged at the top of each plane bearing (7), a through hole is arranged on each top disc (8), each electric cylinder (4) penetrates through the through hole of each top disc (8), and the plane bearings (7) and the top discs (8) rotate relatively, the bottom of the top disc (8) is provided with a rotating motor (9), a rotating motor gear (10) is arranged on the rotating motor (9), the rotating motor gear (10) is matched with the sawtooth shape and the position on the rotating motor (9), the top of the top disc (8) is provided with an angle-adjustable platform (11), and the top of the angle-adjustable platform (11) is provided with a distance meter (12).
2. The automatic measurer for the inclination angle of the large-sized member of the shield tunneling machine according to claim 1, characterized in that: the bottom of the magnetic base (1) is provided with a mounting platform (13), and the bottom surface of the magnetic base (1) is in contact with the mounting platform (13).
3. The automatic measurer for the inclination angle of the large-sized member of the shield tunneling machine according to claim 1, characterized in that: the distance measuring instrument (12) is an intelligent distance measuring system, and a power supply, a data processing system and a communication module are arranged in the distance measuring instrument (12).
4. The automatic measurer for the inclination angle of the large-sized member of the shield tunneling machine according to claim 1, characterized in that: a member (14) is provided around the mounting platform (13).
5. The automatic measurer for the inclination angle of the large-sized member of the shield tunneling machine according to claim 1, characterized in that: the diameter of the top disk (8) is larger than that of the bottom disk (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122494694.7U CN216202300U (en) | 2021-10-18 | 2021-10-18 | Automatic measurer for inclination angle of large-sized component of shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122494694.7U CN216202300U (en) | 2021-10-18 | 2021-10-18 | Automatic measurer for inclination angle of large-sized component of shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216202300U true CN216202300U (en) | 2022-04-05 |
Family
ID=80882821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122494694.7U Active CN216202300U (en) | 2021-10-18 | 2021-10-18 | Automatic measurer for inclination angle of large-sized component of shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216202300U (en) |
-
2021
- 2021-10-18 CN CN202122494694.7U patent/CN216202300U/en active Active
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