Tunnel type gantry moving device with visual detection function

Abstract

The invention relates to the technical field of gantry moving devices, in particular to a tunnel type gantry moving device with a visual inspection function, which comprises a gantry moving equipment main body and a controller, the gantry moving equipment main body comprises a support table and a support frame, the support table is mounted at the bottom of the gantry moving equipment main body, and the support frame is mounted above the support table; multiple sets of tightening assemblies and multiple sets of pressure detection assemblies are installed above the supporting frame, a pushing assembly and multiple sets of cameras are installed at the bottom of the supporting frame, a driving assembly and multiple sets of sliding grooves are installed at the bottom of the supporting table, rail thickness detection assemblies are installed at the two ends of each sliding groove, and a chain is installed between the tightening assemblies. The rail thickness detection assembly can detect the diameter thickness of the two sides of the rail, so that when the device is used, the situation that materials fall off due to violent shaking and eccentricity when the materials move can be prevented, meanwhile, the device can detect the thickness of the rail through the rail thickness detection assembly, and therefore the device can be matched with more rails in cooperation with the driving assembly.

Description

Technical Field

[0001] The invention relates to the technical field of tunnel gantry moving devices, in particular to a tunnel type gantry moving device with a visual detection function. Background Art

[0002] During tunnel construction, it is often necessary to move large equipment into the tunnel and to move large stones out of the tunnel. However, when the existing tunnel mobile equipment is in use, the materials need to be transported to the tunnel mobile equipment. When the gantry mobile equipment is transporting the materials, the large stones have different shapes. When the gantry lifts the materials, the large stones will shake on the gantry moving assembly. When the large stones shake, they will separate from the gantry moving assembly. At the same time, when the gantry assembly is unloading materials, it is necessary to manually pull the stones during the unloading process so that the stones fall to the required position. However, when the stones are subjected to uneven force, they may accidentally fall when unloading. Summary of the invention

[0003] The object of the present invention is to provide a tunnel-type gantry moving device with a visual detection function to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a tunnel-type gantry mobile device with a visual detection function, comprising a gantry mobile device body and a controller, the gantry mobile device body comprising a support platform and a support frame, the support platform is installed at the bottom of the gantry mobile device body, the support frame is installed above the support platform, a plurality of tightening components and a plurality of pressure detection components are installed above the support frame, a pushing component and a plurality of cameras are installed at the bottom of the support frame, a driving component and a plurality of slide grooves are installed at the bottom of the support platform, track thickness detection components are installed at both ends of the slide groove, a chain is installed between the tightening components, and the track thickness detection component can detect the diameter thickness of the track on both sides.

[0005] Further, the tightening assembly includes a tightening motor, a fixed plate, a connecting rod, a pulley and multiple sets of tightening wheels, the tightening wheels are respectively installed on the connecting rods, the two ends of the connecting rods are installed between the fixed plates through bearings, a pulley is installed between the tightening wheels, the output end of the tightening motor is also installed with a pulley, and a belt is connected between the two sets of pulleys;

[0006] A chain is arranged between the mutually parallel tightening wheels in the two sets of tightening assemblies, and two ends of the chain are respectively mounted on the two tightening wheels.

[0007] Furthermore, the pressure detection assembly includes multiple groups of support rods, and two groups of support rods are installed with limit blocks on one side close to each other, and the limit blocks have a limit groove on the opposite side, bearings are installed inside the limit grooves, connecting rods are installed between the bearings, a sleeve and a pressure rod are installed at the bottom of the connecting rod, a pressure rod is installed inside the sleeve, the output end of the pressure rod is in contact with the bottom surface of the connecting rod, a compression spring and a pressure sensing plate A are installed between the other side of the pressure rod and the bottom surface of the sleeve, the pressure sensing plate A is installed between the lower end of the compression spring and the bottom surface of the sleeve, and the pressure sensing plate A is connected to the controller respectively.

[0008] Furthermore, when the plurality of pressure sensing components detect pressure:

[0009] When the difference is small: the tightening motor fine-tunes the tightening wheel to reduce the difference between the pressure sensing components;

[0010] When the difference is large: the tightening motor quickly rotates the tightening wheel, shrinks the chain, and locks the material.

[0011] Furthermore, the pushing assembly includes multiple groups of limit plates, the limit plates are provided with driving grooves and multiple groups of limit grooves, a pushing motor is installed at the same end of the multiple groups of limit plates, a driving rod is installed at the output end of the pushing motor, the driving rod is installed between the driving grooves, a limiting rod is installed inside the limiting groove, a pushing plate is installed between the driving groove and the limiting groove, the pushing plate cooperates with the driving rod and the limiting rod, and pressure sensing plates B are respectively installed on both sides of the push plate, and the pressure sensing plates B are respectively connected to the controller.

[0012] Furthermore, when the pushing assembly pushes the material: when one group of pushing plates first contacts the material, it will stop and wait for the remaining pushing plates to contact the material.

[0013] Furthermore, grooves are respectively provided on both sides of both ends of the slide slot, the track thickness detection component is installed inside the groove, and the track thickness detection component includes a lever, and the end of the lever away from the slide slot opening is connected to the groove through a bearing, and the two groups of lever plates are respectively installed with conductive blocks and receiving blocks on one side close to each other, and the conductive blocks and receiving blocks are respectively connected to the controller, and a spring is installed on the other end surface of the lever, and the other end of the spring is connected to the groove.

[0014] Furthermore, the driving component includes a double-output shaft motor, and driving wheels are respectively installed at both ends of the double-output shaft motor, and driven wheels are respectively connected to both sides of the driving wheel. A cylinder is installed on the other end surface of the driven wheel, and a driving roller is installed on the output end of the cylinder, and the driving roller is located in the slide groove.

[0015] Furthermore, a point clamping assembly is installed inside the support platform, each group of the clamping assemblies cooperates with each group of driving rollers, the clamping assembly includes a cylinder and clamping rollers, one end of the cylinder is fixed inside the support platform, and the other end of the cylinder is connected to the clamping roller through a bearing, and the clamping roller cooperates with the driving roller.

[0016] Furthermore, a movable groove and multiple groups of limit grooves are opened above the support platform, an adjusting motor is installed inside the support platform, a transmission rod is installed at the output end of the adjusting motor, the transmission rod is installed inside the movable groove, a fixed block and multiple groups of limit blocks are installed at the bottom of the support frame, the fixed block is installed inside the movable groove, the transmission rod cooperates with the fixed block, and the limit block is installed inside the limit groove through the limit rod.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: when the present invention is used, it has the following beneficial effects: stones and equipment can be transported by the device. When it is used specifically, the device is first placed on the track in the tunnel, and then the chain on the tightening component is wound around the large-scale gravel or equipment, so that the large-scale gravel or equipment is fixed by the chain, and then the chain is tightened by the tightening component to lift the large-scale gravel or equipment. When the material is lifted, when the pressure detection component detects that the material is tilted, it will control the tightening component to adjust the material. When the pressure detection component detects that the inclination angle of the material is large, the tightening component will be controlled to quickly tighten the chain to lock the material. After the material is lifted up, the driving component can be started to enable the device to move on the track, thereby driving the material to move together. When the device is unloading the material, the pushing component can push the material out of the support table to unload the material. When the device is in use, the tightening component can prevent the equipment or material from falling during the movement, so that the material can be in a stable state during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the axonometric structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the support platform structure of the present invention;

[0021] Figure 3It is a schematic diagram of the structure of the pusher assembly on the bottom surface of the support frame of the present invention;

[0022] Figure 4 It is a schematic diagram of the internal structure of the support platform of the present invention;

[0023] Figure 5 It is a schematic diagram of the bottom structure of the support platform of the present invention;

[0024] Figure 6 is a schematic cross-sectional structural diagram of a pressure detection assembly of the present invention;

[0025] Figure 7 The present invention Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 8 The present invention Figure 1 The enlarged structural diagram at B in the middle;

[0027] Fig. 9 The present invention Figure 5 Enlarged structural diagram at point C in the middle.

[0028] In the figure: 1. Gantry mobile equipment body; 11. controller; 12. support frame; 121. fixed block; 13. camera; 2. support table; 21. slide groove; 211. groove; 22. moving groove; 23. adjustment motor; 24. transmission rod; 3. tightening assembly; 31. tightening motor; 32. fixed plate; 33. connecting rod; 34. tightening wheel; 4. pressure detection assembly; 41. support rod; 42. limit block; 43. connecting rod; 44. sleeve; 45. pressure rod; 5. push assembly; 51. limit plate; 52. driving groove; 53. push motor; 54. driving rod; 55. push plate; 6. driving assembly; 61. double-output shaft motor; 62. driving wheel; 63. driven wheel; 7. track thickness detection assembly; 71. lever; 72. conductive block; 73. receiving block; 8. clamping assembly; 81. clamping roller. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] See also Figure 1-9The present invention provides a technical solution: a tunnel-type gantry mobile device with a visual detection function, comprising a gantry mobile device body 1 and a controller 11, the gantry mobile device body 1 comprising a support platform 2 and a support frame 12, the support platform 2 is installed at the bottom of the gantry mobile device body 1, the support frame 12 is installed above the support platform 2, multiple groups of tightening components 3 and multiple groups of pressure detection components 4 are installed above the support frame 12, a pushing component 5 and multiple groups of cameras 13 are installed at the bottom of the support frame 12, a driving component 6 and multiple groups of slide grooves 21 are installed at the bottom of the support platform 2, track thickness detection components 7 are installed at both ends of the slide groove 21, a chain is installed between the tightening components 3, and the track thickness detection component 7 can detect the diameter thickness of both sides of the track;

[0031] The device can be used to transport stones and equipment. When it is used specifically, the device is first placed on the track in the tunnel, and then the chain on the tightening component 3 is used to wrap around the large gravel or equipment, so that the large gravel or equipment is fixed by the chain. Then, the chain is tightened by the tightening component 3 to lift the large gravel or equipment. When lifting the material, when the pressure detection component 4 detects that the material is tilted, the tightening component 3 will be controlled to adjust the material. When the pressure detection component 4 detects that the material tilt angle is large, the tightening component 3 will be controlled to tighten the chain quickly to lock the material. After lifting the material, the driving component 6 can be started so that the device can move on the track, thereby driving the material to move together. When the device is unloading, the material can be unloaded by the pushing component 5, and the material can be pushed out of the support table 2 to unload the material. Therefore, when the device is in use, the tightening component 3 can prevent the equipment or material from falling during the movement, so that the material can be in a stable state during transportation.

[0032] like Figure 1 As shown, in this embodiment, specifically, the tightening assembly 3 includes a tightening motor 31, a fixing plate 32, a connecting rod 33, a pulley and a plurality of sets of tightening wheels 34, wherein the tightening wheels 34 are respectively mounted on the connecting rods 33, and both ends of the connecting rods 33 are mounted between the fixing plates 32 through bearings, and a pulley is installed between the tightening wheels 34, and a pulley is also installed at the output end of the tightening motor 31, and a belt is connected between the two sets of pulleys;

[0033] A chain is provided between the mutually parallel tightening wheels 34 in the two sets of tightening assemblies 3, and the two ends of the chain are respectively mounted on the two tightening wheels 34;

[0034] When the tightening assembly 3 is in use, the tightening motor 31 drives the two sets of pulleys to rotate, and then drives the tightening wheel 34 to rotate. When the tightening wheel 34 rotates, it can drive the chain to be wound around the tightening wheel 34 and tightened. When the chain is wound around the tightening wheel 34, the bottom chain will be tightened, and the material wrapped by the chain will be lifted, thereby raising the material. When the tightening wheel 34 releases the chain, the material will be put down.

[0035] like Figure 1 and Figure 6-7 As shown, in this embodiment, specifically, the pressure detection component 4 includes a plurality of groups of support rods 41, and two groups of the support rods 41 are installed with a limit block 42 on one side close to each other, and the limit block 42 is provided with a limit groove on the opposite side, and a bearing is installed inside the limit groove, and a connecting rod 43 is installed between the bearings, and a sleeve 44 and a pressure rod 45 are installed at the bottom of the connecting rod 43, and a pressure rod 45 is installed inside the sleeve 44, and the output end of the pressure rod 45 contacts the bottom surface of the connecting rod 43, and a compression spring and a pressure sensing plate A are installed between the other side of the pressure rod 45 and the bottom surface of the sleeve 44, and the pressure sensing plate A is installed between the lower end of the compression spring and the bottom surface of the sleeve 44, and the pressure sensing plate A is connected to the controller 11 respectively;

[0036] Therefore, when the device is in use, the force applied to the chain can be detected through the pressure detection component 4, and the force applied to the chain depends on the weight of the material at the bottom of the chain and the eccentric angle of the material. When the chain passes through the connecting rod 43, the chain will exert pressure on the pressure rod 45. When the pressure rod 45 is pressurized, the weight of the material can be detected through the pressure sensing plate A, and at the same time, the bearings at both ends of the pressure rod 45 will drop in the limit groove. Therefore, when the device is in use, the weight of the material can be detected through the pressure detection component 4.

[0037] like Figure 1 As shown, in this embodiment, specifically, when multiple groups of pressure sensing components detect pressure:

[0038] When the difference is small: the tightening motor 31 fine-tunes the tightening wheel 34 to reduce the difference between the pressure sensing components;

[0039] When the difference is large: the tightening motor 31 quickly rotates the tightening wheel 34 to shrink the chain and lock the material;

[0040] When the values ​​of multiple groups of pressure sensing plates A are purely at a certain difference, the tightening component 3 can be controlled to adjust the material position, thereby balancing the values ​​of multiple groups of pressure sensing A. When the values ​​of multiple groups of pressure sensing plates A are purely at a larger difference, the tightening component 3 can be controlled to quickly tighten the chain, thereby quickly locking the material, thereby preventing the material from falling off the device during movement.

[0041] like Figure 1 and Figure 3 As shown, in this embodiment, specifically, the pusher assembly 5 includes a plurality of limit plates 51, the limit plates 51 are provided with a driving slot 52 and a plurality of limit slots, a pusher motor 53 is installed at the same end of the plurality of limit plates 51, a driving rod 54 is installed at the output end of the pusher motor 53, the driving rod 54 is installed between the driving slots 52, a limit rod is installed inside the limit slot, a push plate 55 is installed between the driving slot 52 and the limit slot, the push plate 55 cooperates with the driving rod 54 and the limit rod, and pressure sensing plates B are installed on both sides of the push plate 55, and the pressure sensing plates B are respectively connected to the controller 11;

[0042] When the pushing assembly 5 is in use, the pushing motor 53 can drive the driving rod 54 to rotate, and when the driving assembly 6 rotates, it will drive the pushing plate 55 to rotate. While the pushing plate 55 moves, the limit rod can control the moving direction of the pushing plate 55, and the pressure sensing plate B of the device can detect whether the pushing plate 55 is in contact with the material, thereby pushing the material, and pushing the material can prevent the material from causing damage to the device when unloading.

[0043] like Figure 3 As shown, in this embodiment, specifically, when the pushing assembly 5 pushes the material: when a group of pushing plates 55 first contacts the material, it will stop and wait for the remaining pushing plates 55 to contact the material;

[0044] Therefore, when the device is in use, when one group of push plates 55 contacts the material and the pressure sensing plate B is subjected to force, the group of push plates 55 subjected to the force will stop moving, while after the remaining push plates 55 contact the material, multiple groups of push plates 55 will move at the same time and exert force to push the material at the same time. Therefore, when the device is in use, it can prevent the material from tilting during the pushing process due to uneven force, causing the material to fall.

[0045] like Figure 8-9 As shown, in this embodiment, specifically, grooves 211 are respectively opened on both sides of both ends of the slide slot 21, and the track thickness detection component 7 is installed inside the groove 21. The track thickness detection component 7 includes a lever 71, and the end of the lever 71 away from the opening of the slide slot 21 is connected to the groove 211 through a bearing, and the two groups of the lever plates are respectively installed with a conductive block 72 and a receiving block 73 on one side close to each other, and the conductive block 72 and the receiving block 73 are respectively connected to the controller 11, and the other end surface of the lever 71 is installed with a spring, and the other end of the spring is connected to the groove 211;

[0046] When in use, the track thickness detection component 7 of the device can detect tracks of different widths and thicknesses. In specific use, when the track is in contact with the lever 71, a group of conductive blocks 72 on the lever 71 will energize the track, and the receiving block 73 can receive the electricity released by the conductive block 72. When the receiving block 73 receives the current, it can detect the current receiving speed through the controller 11, and then judge the width and thickness of the track. Therefore, when the device is in use, it can detect the thickness of the track through the current receiving speed.

[0047] like Figure 5 As shown, in this embodiment, specifically, the driving assembly 6 includes a double-output shaft motor 61, and driving wheels 62 are respectively installed at both ends of the double-output shaft motor 61, and driven wheels 63 are respectively connected to both sides of the driving wheel 62. A cylinder is installed on the other end surface of the driven wheel 63, and a driving roller is installed at the output end of the cylinder. The driving roller is located in the slide groove 21;

[0048] When the driving component 6 is in use, the device can be moved on the track. During specific use, the driving wheels 62 at both ends of the dual-spindle motor drive the driven wheel 63 to rotate. When the driven wheel 63 rotates, it will drive the cylinder to rotate, and then drive the driving roller to rotate. The cylinder can push the driving roller to move toward the track, so that the driving roller can contact the track. When the driving roller rotates in contact with the track, the driving roller will rub against the track, thereby driving the device itself to move on the track.

[0049] like Figure 5 As shown, in this embodiment, specifically, a point clamping assembly 8 is installed inside the support platform 2, each group of the clamping assembly 8 cooperates with each group of driving rollers, and the clamping assembly 8 includes a cylinder and a clamping roller 81, one end of the cylinder is fixed inside the support platform 2, and the other end of the cylinder is connected to the clamping roller 81 through a bearing, and the clamping roller 81 cooperates with the driving roller;

[0050] The clamping assembly 8 can cooperate with the driving assembly 6 to clamp the track. During specific use, the cylinder can push the clamping roller 81 to contact the track, so that the clamping roller 81 and the driving roller can clamp the track, thereby ensuring that the device can move stably on the track. At the same time, the device can adapt to tracks of different sizes.

[0051] like Figure 1-2As shown, in this embodiment, specifically, a moving groove 22 and a plurality of limit grooves are provided above the support platform 2, an adjusting motor 23 is installed inside the support platform 2, a transmission rod 24 is installed at the output end of the adjusting motor 23, the transmission rod 24 is installed inside the moving groove 22, a fixing block 121 and a plurality of limit blocks 42 are installed at the bottom of the support frame 12, the fixing block 121 is installed inside the moving groove 22, the transmission rod 24 cooperates with the fixing block 121, and the limit block 42 is installed inside the limit groove through the limit rod;

[0052] Therefore, when the device is in use, the transmission rod 24 can be driven to rotate through the adjustment component. When the transmission rod 24 rotates, because the transmission rod 24 cooperates with the fixed block 121, when the transmission rod 24 rotates, it will drive the fixed block 121 to move, thereby driving the support frame 12 to move on the support platform 2. During the movement of the support frame 12, the moving direction of the support frame 12 can be ensured under the limitation of the limit block 42.

[0053] The working principle of the present invention is as follows: the device can be used to transport stones and equipment. When it is used specifically, the device is first placed on the track in the tunnel, and then the chain on the tightening component 3 is used to wrap around the large gravel or equipment, so that the large gravel or equipment is fixed by the chain. Then, the chain is tightened by the tightening component 3 to lift the large gravel or equipment. When lifting the material, when the pressure detection component 4 detects that the material is tilted, the tightening component 3 will be controlled to adjust the material. When the material tilt angle detected by the pressure detection component 4 is large, the tightening component 3 will be controlled to tighten the chain quickly to lock the material. After lifting the material, the driving component 6 can be started, so that the device can move on the track, and then drive the material to move together. When the device is unloading, the material can be unloaded by the pushing component 5, and the material can be pushed out of the support table 2 to unload the material. Therefore, when the device is in use, the tightening component 3 can prevent the equipment or material from falling during the movement, so that the material can be in a stable state during transportation.

[0054] Although the embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, substitute and vary the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention.

Claims

1. A tunnel-type gantry mobile device with a visual detection function, comprising a gantry mobile device body (1) and a controller (11), characterized in that: The main body (1) of the gantry mobile device comprises a support platform (2) and a support frame (12); the support platform (2) is installed at the bottom of the main body (1) of the gantry mobile device; the support frame (12) is installed above the support platform (2); a plurality of tightening components (3) and a plurality of pressure detection components (4) are installed above the support frame (12); a pushing component (5) and a plurality of cameras (13) are installed at the bottom of the support frame (12); a driving component (6) and a plurality of slide grooves (21) are installed at the bottom of the support platform (2); track thickness detection components (7) are installed at both ends of the slide grooves (21); a chain is installed between the tightening components (3); and the track thickness detection component (7) can detect the diameter thickness of both sides of the track.

2. The tunnel-type gantry moving device with visual detection function according to claim 1, characterized in that: The tightening assembly (3) comprises a tightening motor (31), a fixing plate (32), a connecting rod (33), a belt pulley and a plurality of groups of tightening wheels (34), wherein the tightening wheels (34) are respectively mounted on the connecting rods (33), and both ends of the connecting rods (33) are mounted between the fixing plates (32) via bearings, a belt pulley is mounted between the tightening wheels (34), and a belt pulley is also mounted on the output end of the tightening motor (31), and a belt is connected between the two groups of belt pulleys; A chain is provided between the mutually parallel tightening wheels (34) in the two sets of tightening assemblies (3), and the two ends of the chain are respectively mounted on the two tightening wheels (34).

3. The tunnel-type gantry moving device with visual detection function according to claim 2, characterized in that: The pressure detection assembly (4) comprises a plurality of groups of support rods (41), and two groups of support rods (41) are provided with limit blocks (42) on one side close to each other, and the limit blocks (42) are provided with limit grooves on the opposite side, and bearings are installed inside the limit grooves, and connecting rods (43) are installed between the bearings, and sleeves (44) and pressure rods (45) are installed at the bottom of the connecting rods (43), and the pressure rods (45) are installed inside the sleeves (44), and the output end of the pressure rods (45) contacts the bottom surface of the connecting rods (43), and a compression spring and a pressure sensing plate A are installed between the other side of the pressure rods (45) and the bottom surface of the sleeves (44), and the pressure sensing plates A are installed between the lower end of the compression spring and the bottom surface of the sleeves (44), and the pressure sensing plates A are respectively connected to the controllers (11).

4. The tunnel-type gantry moving device with visual detection function according to claim 3, characterized in that: When the plurality of pressure sensing components detect pressure: When the difference is small: the tightening motor (31) fine-tunes the tightening wheel (34) to reduce the difference between the pressure sensing components; When the difference is large: the tightening motor (31) quickly rotates the tightening wheel (34), shrinks the chain, and locks the material.

5. The tunnel-type gantry moving device with visual detection function according to claim 4, characterized in that: The pusher assembly (5) comprises a plurality of limit plates (51), the limit plates (51) are provided with a driving groove (52) and a plurality of limit grooves, a pusher motor (53) is installed at the same end of the plurality of limit plates (51), a drive rod (54) is installed at the output end of the pusher motor (53), the drive rod (54) is installed between the driving grooves (52), a limit rod is installed inside the limit groove, a push plate (55) is installed between the driving groove (52) and the limit groove, the push plate (55) cooperates with the drive rod (54) and the limit rod, and pressure sensing plates B are respectively installed on both sides of the push plate (55), and the pressure sensing plates B are respectively connected to the controller (11).

6. The tunnel-type gantry moving device with visual detection function according to claim 5, characterized in that: When the pushing assembly (5) pushes the material, when one group of pushing plates (55) first contacts the material, it stops and waits for the remaining pushing plates (55) to contact the material.

7. The tunnel-type gantry moving device with visual detection function according to claim 6, characterized in that: Grooves (211) are respectively provided on both sides of both ends of the slide slot (21), and the track thickness detection assembly (7) is installed inside the groove (211). The track thickness detection assembly (7) comprises a lever (71), and the end of the lever (71) away from the opening of the slide slot (21) is connected to the groove (211) through a bearing. A conductive block (72) and a receiving block (73) are respectively installed on one side of the two sets of lever plates close to each other, and the conductive block (72) and the receiving block (73) are respectively connected to the controller (11). A spring is installed on the other end surface of the lever (71), and the other end of the spring is connected to the groove (211).

8. The tunnel-type gantry moving device with visual detection function according to claim 7, characterized in that: The driving assembly (6) comprises a double-output shaft motor (61), driving wheels (62) are respectively installed at both ends of the double-output shaft motor (61), driven wheels (63) are respectively connected to both sides of the driving wheel (62), a cylinder is installed on the other end surface of the driven wheel (63), a driving roller is installed at the output end of the cylinder, and the driving roller is located in the slide groove (21).

9. The tunnel-type gantry moving device with visual detection function according to claim 8, characterized in that: A point clamping assembly (8) is installed inside the support platform (2), and each group of the clamping assemblies (8) cooperates with each group of driving rollers. The clamping assembly (8) includes a cylinder and a clamping roller (81). One end of the cylinder is fixed inside the support platform (2), and the other end of the cylinder is connected to the clamping roller (81) through a bearing. The clamping roller (81) cooperates with the driving roller.

10. The tunnel-type gantry moving device with visual detection function according to claim 9, characterized in that: A movable groove (22) and a plurality of limit grooves are provided above the support platform (2); an adjusting motor (23) is installed inside the support platform (2); a transmission rod (24) is installed at the output end of the adjusting motor (23); the transmission rod (24) is installed inside the movable groove (22); a fixing block (121) and a plurality of limit blocks (42) are installed at the bottom of the support frame (12); The fixed block (121) is installed inside the movable groove (22), and the transmission rod (24) cooperates with the fixed block (121). The limiting block (42) is installed inside the limiting groove via a limiting rod.

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