CN218937312U - Cutter abrasion detection device of shield tunneling machine - Google Patents
Cutter abrasion detection device of shield tunneling machine Download PDFInfo
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- CN218937312U CN218937312U CN202320085663.2U CN202320085663U CN218937312U CN 218937312 U CN218937312 U CN 218937312U CN 202320085663 U CN202320085663 U CN 202320085663U CN 218937312 U CN218937312 U CN 218937312U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a shield machine cutter abrasion detection device, which relates to the technical field of shield machine cutter detection, and the technical scheme comprises a base, a cross beam and two mounting plates, wherein the bottom of the cross beam is symmetrically and fixedly connected with an electric push rod, the output ends of the two electric push rods are fixedly connected with an adjusting plate, one opposite side of the two mounting plates is provided with a sliding groove for the sliding of the adjusting plate, the inside of the adjusting plate is provided with a first threaded hole, the mounting plates are provided with a fixing mechanism for fixing the adjusting plate, the outside of the adjusting plate is in sliding connection with a sliding support, the bottom of the sliding support is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a transverse plate, the two ends of the transverse plate are provided with connecting lugs, a bidirectional screw rod is arranged between the two connecting lugs, and the outside of the bidirectional screw rod is in symmetrical threaded connection with two clamping blocks, and the transverse plate is driven to rotate by the servo motor, so that multi-angle adjustment of a cutter to be detected can be realized.
Description
Technical Field
The utility model relates to the technical field of shield tunneling machine cutter detection, in particular to a shield tunneling machine cutter abrasion detection device.
Background
The cutter head of the shield machine is provided with a plurality of cutters of different types, and each cutter can generate wear of different types and different degrees in the working process, so that the wear of the cutter is detected, whether the cutter can be used continuously or not is judged, the cutter wear or the laceration can influence the construction process of the whole shield machine, and the detection of the wear degree of each cutter of the shield machine is very important.
However, the tool wear detection device in the prior art is difficult to move on the detection platform, is difficult to detect the condition of tool wear at multiple angles, reduces the functionality of the detection device and the convenience of detection, and causes inconvenience to a user, so that the tool wear detection device of the shield tunneling machine is needed.
Disclosure of Invention
The utility model aims to solve the defects that a cutter abrasion detection device in the prior art is difficult to move on a detection platform and difficult to detect the condition of cutter abrasion at multiple angles, the functionality and the detection convenience of the detection device are reduced, and inconvenience is caused to a user.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a shield constructs quick-witted cutter wearing and tearing detection device, includes base, crossbeam and two mounting panels, the bottom symmetry fixedly connected with electric putter of crossbeam, two electric putter's output fixedly connected with regulating plate, two the relative one side of mounting panel has all been seted up and has been supplied the gliding spout of regulating plate, first screw hole has been seted up to the inside of regulating plate, be provided with on the mounting panel and be used for fixing the fixed establishment of regulating plate, the outside sliding connection of regulating plate has a sliding support, sliding support's bottom fixedly connected with servo motor, servo motor's output fixedly connected with diaphragm, the engaging lug is installed at the both ends of diaphragm, two be provided with two-way lead screw between the engaging lug, two the outside symmetry threaded connection of two-way lead screw has two grip blocks, two the fixed plate is all installed to the relative one side of mounting panel, the fixed plate is kept away from the one side of mounting panel installs the detection camera; the abrasion condition of the cutter can be detected through the detection camera.
The technical scheme further comprises the following steps: the fixing mechanism comprises a plurality of second threaded holes formed in the surface of the mounting plate and located at the sliding groove, bolts are connected with the first threaded holes and one of the second threaded holes in a threaded mode, the adjusting plate is connected with the electric push rod through the fixing mechanism to be reinforced, and stability of the adjusting plate is improved.
Two ends of the bidirectional screw rod are respectively connected with the two connecting lugs in a rotating way, and one end of the bidirectional screw rod penetrates through one connecting lug and is fixedly connected with a rotary cap; the screw rod can be rotated by rotating the screw cap.
A light supplementing lamp is arranged at the top of the fixed plate; when the illumination condition is poor, the light supplementing lamp is used for supplementing light to the dark environment.
A plurality of rows of arc-shaped protruding blocks are arranged on one side, opposite to the two clamping blocks, of the clamping blocks; the two clamping blocks clamp the knife handle of the knife, the friction force between the clamping blocks and the knife handle is increased through the arc-shaped protruding blocks, and the knife is prevented from falling.
The two mounting plates are fixedly connected to the base, and one ends, far away from the base, of the two mounting plates are fixedly connected with the cross beam.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the heights of the adjusting plate and the sliding support are adjusted through the cooperation of the two electric push rods and the fixing mechanism, so that the height of the to-be-detected tool is adjusted, the sliding support can slide on the sliding rod, the distance between the to-be-detected tool and the detection camera can be changed, the detection and adjustment are facilitated, and the transverse plate is driven to rotate through the servo motor, so that the multi-angle adjustment of the to-be-detected tool can be realized.
2. According to the utility model, the distance between the two clamping blocks is adjusted by rotating the bidirectional screw rod, so that the clamping of the to-be-detected tool can be realized, and the device is applicable to tools with different sizes.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a shield machine cutter abrasion detection device provided by the utility model;
FIG. 2 is a schematic view of a first partial cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a second partial cross-sectional structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure a in fig. 1.
In the figure: 1. a base; 2. a cross beam; 3. a mounting plate; 4. an electric push rod; 5. an adjusting plate; 6. a chute; 7. a first threaded hole; 8. a servo motor; 9. a cross plate; 10. a connecting lug; 11. a two-way screw rod; 12. a clamping block; 13. a fixing plate; 14. detecting a camera; 15. a second threaded hole; 16. a bolt; 17. a cap is screwed; 18. a light supplementing lamp; 19. arc-shaped protruding blocks; 20. and a sliding support.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the cutter abrasion detection device of the shield tunneling machine provided by the utility model comprises a base 1, a cross beam 2 and two mounting plates 3, wherein the bottom of the cross beam 2 is symmetrically and fixedly connected with an electric push rod 4, the output ends of the two electric push rods 4 are fixedly connected with an adjusting plate 5, one side opposite to the two mounting plates 3 is provided with a sliding chute 6 for sliding the adjusting plate 5, the inside of the adjusting plate 5 is provided with a first threaded hole 7, the mounting plates 3 are provided with a fixing mechanism for fixing the adjusting plate 5, the outside of the adjusting plate 5 is slidably connected with a sliding support 20, the bottom of the sliding support 20 is fixedly connected with a servo motor 8, the output end of the servo motor 8 is fixedly connected with a cross plate 9, the two ends of the cross plate 9 are provided with connecting lugs 10, a bidirectional screw rod 11 is arranged between the two connecting lugs 10, the outside of the bidirectional screw rod 11 is symmetrically and threadedly connected with two clamping blocks 12, one side opposite to the two mounting plates 3 is provided with a fixing plate 13, and one side of the fixing plate 13 far from the mounting plate 3 is provided with a detection camera 14.
Two ends of the bidirectional screw rod 11 are respectively connected with the two connecting lugs 10 in a rotating way, and one end of the bidirectional screw rod 11 penetrates through one of the connecting lugs 10 and is fixedly connected with a rotary cap 17.
Two mounting plates 3 fixed connection are on base 1, and the one end that base 1 was kept away from to two mounting plates 3 is all with crossbeam 2 fixed connection.
The working principle of the shield tunneling machine cutter abrasion detection device based on the first embodiment is that the electric push rods 4 are started, the two electric push rods 4 drive the adjusting plate 5 to lift, so that the sliding support 20 is driven to lift, the sliding support 20 can slide on the adjusting plate 5, the height adjustment of a cutter to be detected and the adjustment of the distance between the cutter to be detected and the detecting camera 14 are realized, the screw cap 17 is rotated to drive the bidirectional screw rod 11 to rotate, the distance between two clamping blocks 12 which are in threaded connection outside the bidirectional screw rod 11 is adjusted, clamping of the cutter to be detected can be realized, and the shield tunneling machine cutter abrasion detection device can be applicable to cutters of different sizes.
Example two
As shown in fig. 1-4, based on the first embodiment, the fixing mechanism comprises a plurality of second threaded holes 15 formed on the surface of the mounting plate 3 and located at the sliding groove 6, and bolts 16 are connected with the first threaded holes 7 and the interior of one of the second threaded holes 15 in a common threaded manner.
A light supplementing lamp 18 is arranged at the top of the fixed plate 13; the opposite sides of the two clamping blocks 12 are provided with a plurality of rows of arc-shaped protruding blocks 19.
In the embodiment, when the electric push rod 4 drives the adjusting plate 5 to move, the first threaded hole 7 is connected with the corresponding second threaded hole 15 through the bolt 16, so that the adjusting plate 5 and the mounting plate 3 are fixed; the friction force between the two clamping blocks 12 and the cutter handle is increased through the arc-shaped convex blocks 19, so that the cutter is prevented from falling off, and the light supplementing lamp 18 is arranged at the top of the fixed plate 13; when the illumination condition is poor, the dark environment is supplemented with light by the light supplementing lamp 18.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a shield constructs quick-witted cutter wearing and tearing detection device, includes base (1), crossbeam (2) and two mounting panel (3), its characterized in that, the bottom symmetry fixedly connected with electric putter (4) of crossbeam (2), two the output fixedly connected with regulating plate (5) of electric putter (4), two supply has all been seted up to one side that mounting panel (3) are relative regulating plate (5) gliding spout (6), first screw hole (7) have been seted up to the inside of regulating plate (5), be provided with on mounting panel (3) and be used for fixing the fixed establishment of regulating plate (5), the outside sliding connection of regulating plate (5) has sliding support (20), the bottom fixedly connected with servo motor (8) of sliding support (20), the output fixedly connected with diaphragm (9) of servo motor (8), connecting lug (10) are installed at the both ends of diaphragm (9), two be provided with lead screw (11) between connecting lug (10), the outside symmetry piece (12) of two lead screw (11) are connected with two clamping plate (13) are all fixed to one side, one side of the fixed plate (13) far away from the mounting plate (3) is provided with a detection camera (14).
2. The shield tunneling machine cutter abrasion detection device according to claim 1, wherein the fixing mechanism comprises a plurality of second threaded holes (15) formed in the surface of the mounting plate (3) and located at the sliding groove (6), and bolts (16) are connected with the first threaded holes (7) and the second threaded holes (15) in a threaded mode.
3. The shield tunneling machine cutter wear detection device according to claim 1, wherein two ends of the bidirectional screw rod (11) are respectively and rotatably connected with two connecting lugs (10), and one end of the bidirectional screw rod (11) penetrates one connecting lug (10) and is fixedly connected with a rotary cap (17).
4. The shield tunneling machine cutter wear detection device according to claim 1, characterized in that a light supplementing lamp (18) is installed on top of the fixed plate (13).
5. The shield tunneling machine cutter wear detection device according to claim 1, wherein a plurality of rows of arc-shaped protruding blocks (19) are arranged on opposite sides of the two clamping blocks (12).
6. The shield tunneling machine cutter abrasion detection device according to claim 1, wherein two mounting plates (3) are fixedly connected to the base (1), and one ends of the two mounting plates (3) away from the base (1) are fixedly connected with the cross beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320085663.2U CN218937312U (en) | 2023-01-30 | 2023-01-30 | Cutter abrasion detection device of shield tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320085663.2U CN218937312U (en) | 2023-01-30 | 2023-01-30 | Cutter abrasion detection device of shield tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218937312U true CN218937312U (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320085663.2U Active CN218937312U (en) | 2023-01-30 | 2023-01-30 | Cutter abrasion detection device of shield tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218937312U (en) |
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2023
- 2023-01-30 CN CN202320085663.2U patent/CN218937312U/en active Active
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