A laser measuring device for the size of a full liquid stainless steel double disc inner floating disc

Abstract

The application relates to the technical field of floating disc size measurement, and provides a laser measuring device for the size of a full-liquid stainless steel double-disc inner floating disc, which comprises a device body, a rack fixedly installed at the top of the device body, a laser probe arranged at the top right side of the rack, two inner floating disc bodies arranged at the top of the rack, a gantry fixedly installed at the top of the device body, and the gantry being located at the outer side of the rack. When the application is used, the reciprocating screw rod and the connecting plate structure are arranged, so that the soft pad can be accurately attached to the top of the inner floating disc body, the shaking or displacement of the inner floating disc body during the measurement process can be effectively avoided, the measurement precision is ensured, the soft pad can play a buffering role when being in contact with the inner floating disc body, the inner floating disc body is prevented from being subjected to excessive pressure during the measurement process, and the product is prevented from being deformed or suffering other adverse effects.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of floating disc size measurement, and particularly relates to a laser measuring device for the size of a full-liquid stainless steel double-disc inner floating disc. BACKGROUND

[0002] The stainless steel double-disc inner floating disc is a key equipment widely used in the field of oil and chemical storage tanks, and its main function is to float on the surface of the liquid, reduce liquid evaporation, prevent oxidation and impurity pollution through the upper and lower double-disc structure, and reduce the safety hazards in the storage tank. The inner floating disc is usually welded by stainless steel plates, and has the characteristics of corrosion resistance, high strength and good sealing performance. The size precision directly affects the installation adaptability and use effect.

[0003] Some laser measuring devices use mechanical rigid clamping structures, such as bolted fixtures or simple pressing plates, when measuring the size of the floating disc. If the pressure applied is too large, the rigid clamping structure will cause scratches, indentations or deformation on the surface of the inner floating disc. Moreover, the existing laser measuring system mostly relies on manual operation for feeding and discharging. The operator needs to manually carry the inner floating disc to the measuring station, and then manually move the inner floating disc to the collection area after completing the laser measurement. This manual operation not only increases the labor intensity, but also has the risk of non-standard operation, low efficiency and human error. SUMMARY

[0004] The purpose of the present application is to solve the problem that the existing technology uses mechanical rigid clamping structures, which can easily cause scratches, indentations or deformation on the surface of the inner floating disc, and the existing laser measuring system mostly relies on manual operation for feeding and discharging.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme: a laser measuring device for the size of a full-liquid stainless steel double-disc inner floating disc, comprising: a laser measuring device for the size of a full-liquid stainless steel double-disc inner floating disc, comprising a device body, a rack fixedly installed on the top of the device body, a laser probe provided on the top right side of the rack, two inner floating disc bodies provided on the top of the rack, a gantry fixedly installed on the top of the device body, the gantry being located on the outer side of the rack, and further comprising:

[0006] A reciprocating screw rod is movably embedded in the inner front side of the gantry, a motor is fixedly installed on the top of the reciprocating screw rod, the bottom of the motor is fixedly installed on the top of the gantry, first sliding grooves are formed in the inner sides of the gantry, first sliding blocks are slidably connected to the inner surfaces of the two first sliding grooves, and one of the first sliding blocks is threadedly connected to the outer surface of the reciprocating screw rod.

[0007] A connecting plate is fixedly installed on the inner sides of the two first sliding blocks, and the connecting plate is slidably connected to the inside of the gantry. Positioning columns are fixedly installed on both sides of the top of the connecting plate, and the two positioning columns are movably embedded in the inside of the gantry. A soft pad is provided at the bottom of the connecting plate, and the bottom of the soft pad is located on the top of one of the inner floating plate bodies.

[0008] In the above technical solution, preferably, a push rod is fixedly installed on the bottom of another of the first sliders, and an air cylinder is movably sleeved on the outer surface of the push rod. The air cylinder is fixedly installed on the inner rear side of the gantry, and a piston is provided at the bottom of the push rod, and the piston is movably embedded in the interior of the air cylinder.

[0009] In the above technical solution, preferably, a hose is provided at the bottom of the air cylinder, a first support column is provided at the other end of the hose, the first support column is fixedly installed at the bottom of the frame, a second support column is slidably connected inside the first support column, and a return spring is fixedly installed on the right side of the second support column.

[0010] In the above technical solution, preferably, the other end of the return spring is fixedly mounted on the inner wall of the first support column, a second slider is fixedly mounted on the left side of the second support column, and a second sliding groove is opened on the frame.

[0011] In the above technical solution, preferably, the outer surface of the second slider is slidably connected to the inner surface of the second slide groove, the second slider is movably connected to the left side of another one of the inner floating plate bodies, and a collection box is provided on the top right side of the device body.

[0012] In the above technical solution, preferably, a loading piece is fixedly installed on the top left side of the device body, the loading piece is located at the top left side of the frame, a storage bucket is fixedly embedded on the top left side of the loading piece, a loading tray is movably embedded inside the loading piece, material troughs are opened on both sides of the interior of the loading tray, and a first rotating rod is fixedly installed on the bottom of the loading tray.

[0013] In the above technical solution, preferably, the outer surface of the first rotating rod is movably embedded in the bottom side of the loading piece, a discharge port is opened on the right side of the inside of the loading piece, and positioning plates are fixedly installed on both sides of the bottom of the loading piece and on the outside of the discharge port.

[0014] In the above technical solution, preferably, the two positioning plates are fixedly mounted on the top of the frame, and a large gear is fixedly mounted on the bottom of the first rotating rod.

[0015] In the above technical solution, preferably, a second rotating rod is fixedly installed at the bottom of the reciprocating screw, the second rotating rod is movably embedded in the inner front side of the gantry, the outer surface fixed sleeve of the second rotating rod is provided with a first synchronous wheel, and a third rotating rod is movably embedded in the top left side of the device body, the outer surface fixed sleeve of the third rotating rod is provided with a small gear, and the small gear is meshed with the large gear.

[0016] In the above technical solution, preferably, the top outer surface of the third rotating rod is movably embedded in the bottom of the loading piece, the outer surface of the third rotating rod is fixedly sleeved with a second synchronous wheel, and the first synchronous wheel and the second synchronous wheel are connected by a synchronous belt transmission.

[0017] Compared with the prior art, the advantages and positive effects of the present invention are:

[0018] 1. In the embodiment of the present invention, the arrangement of the reciprocating screw and the connecting plate structure can not only ensure that the soft pad can accurately fit the top of the inner floating plate body, so as to effectively avoid the inner floating plate body from shaking or displacement during the measurement process, thereby ensuring the accuracy of the measurement, but also the soft pad can play a buffering role when in contact with the inner floating plate body, so as to ensure that the inner floating plate body will not be subjected to excessive pressure during the measurement process, thereby avoiding deformation or other adverse effects on the product, thereby solving the problem in the prior art of using a mechanical rigid clamping structure, which is prone to scratches, indentations or deformation on the surface of the inner floating plate.

[0019] 2. In the embodiment of the present invention, by setting the air cylinder and the second slider structure, when the first slider rises, the measured inner floating plate body can be pushed into the interior of the collection box for collection and storage, and the unmeasured inner floating plate body on the left side can be pulled into the measuring area at the bottom of the connecting plate. This not only ensures the continuity and efficiency of the measurement process, but also reduces the need for manual operation, avoids delays caused by human intervention or manual transfer, and thus improves overall work efficiency.

[0020] 3、The embodiment of the application, when the reciprocating screw rod drives the first slider to descend to the bottom, the feeding disc is driven to rotate by 45 degrees through the transmission assembly such as the second rotating rod and the first synchronous wheel, so as to drive the inner floating disc body in the left chute to rotate to the rear side, when the reciprocating screw rod drives the first slider to rise to the top, the feeding disc is continuously driven to rotate by 45 degrees through the transmission assembly, so as to drive the inner floating disc body in the rear chute to rotate to the right side, at this time, the original right side chute is repositioned at the bottom of the storage barrel, so that the inner floating disc body in the storage barrel can fall into the chute through its own gravity, and the inner floating disc body rotated to the right side falls into the inside of the feeding part through the discharge port and the positioning plate and falls into the top of the rack on the right side of the second slider, so as to complete automatic feeding, and through the arrangement of the feeding disc and the second rotating rod structure, the feeding and dropping of the inner floating disc body can be automatically completed, the rapid flow of the material is ensured, the delay caused by traditional manual carrying is reduced, a more efficient, accurate and safe production process is realized, and the problem that feeding and discharging are mostly dependent on manual operation in the prior art is solved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A rear perspective structural schematic view of a laser measuring device for the size of a full-liquid stainless steel double-disc type inner floating disc is provided.

[0022] Figure 2 A right perspective structural schematic view of a laser measuring device for the size of a full-liquid stainless steel double-disc type inner floating disc is provided.

[0023] Figure 3 A left perspective structural schematic view of a laser measuring device for the size of a full-liquid stainless steel double-disc type inner floating disc is provided.

[0024] Figure 4 A cross-sectional perspective structural schematic view of a feeding part of a laser measuring device for the size of a full-liquid stainless steel double-disc type inner floating disc is provided.

[0025] Figure 5 A partial perspective structural schematic view of a laser measuring device for the size of a full-liquid stainless steel double-disc type inner floating disc is provided Figure 1 .

[0026] Figure 6 A partial perspective structural schematic view of a laser measuring device for the size of a full-liquid stainless steel double-disc type inner floating disc is provided Figure 2 .

[0027] Figure 7The present invention provides a schematic diagram of a cross-sectional three-dimensional structure of a frame in a laser measuring device for measuring the size of a fully liquid-contacted stainless steel double-disc inner floating plate.

[0028] Figure 8 The present invention provides a schematic diagram of a cross-sectional three-dimensional structure of a gantry in a laser measurement device for measuring the size of a fully liquid-wetted stainless steel double-disc inner floating plate.

[0029] Figure 9 The present invention provides a schematic cross-sectional structural diagram of a first support column in a laser measurement device for measuring the size of a fully liquid-contacted stainless steel double-disc inner floating plate.

[0030] Legend:

[0031] 1. Device body; 101. Frame; 102. Gantry; 103. Reciprocating screw; 104. Motor; 105. First slide; 106. First slider; 107. Connecting plate; 108. Positioning column; 109. Cushion; 110. Laser probe; 111. Inner float body; 2. Cylinder; 201. Push rod; 202. Piston; 203. Hose; 204. First support column; 205. Second support column; 206. Reciprocating screw Position spring; 207, second slider; 208, second slide; 209, collection box; 3, loading piece; 301, storage bucket; 302, loading tray; 303, trough; 304, first rotating rod; 305, discharge port; 306, positioning plate; 307, large gear; 308, second rotating rod; 309, first synchronous wheel; 310, third rotating rod; 311, second synchronous wheel; 312, synchronous belt; 313, small gear. DETAILED DESCRIPTION

[0032] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0033] See also Figure 1-9The embodiment provides a technical scheme: a laser measuring device for the size of a full-liquid stainless steel double-disc inner floating disc, which comprises a device body 1, a rack 101 fixedly installed at the top of the device body 1, a laser probe 110 arranged at the top right side of the rack 101, two inner floating disc bodies 111 arranged at the top of the rack 101, a gantry 102 fixedly installed at the top of the device body 1, the gantry 102 being located at the outer side of the rack 101, and a reciprocating screw rod 103 movably embedded in the inner front side of the gantry 102, a motor 104 fixedly installed at the top of the reciprocating screw rod 103, the motor 104 being fixedly installed at the top of the gantry 102, first sliding grooves 105 formed in the inner sides of the gantry 102, first sliding blocks 106 slidably connected to the inner surfaces of the two first sliding grooves 105, and one of the first sliding blocks 106 being threadedly connected to the outer surface of the reciprocating screw rod 103.

[0034] In use, personnel first supply power to the motor 104 on the gantry 102, start the motor 104, so that the motor 104 can drive the reciprocating screw rod 103 through the output shaft when running, and drive the front first sliding block 106 to slide downward through the first sliding groove 105, when the front first sliding block 106 slides, the connecting plate 107 can be pulled to descend, and the rear first sliding block 106 is pulled to slide downward through the first sliding groove 105 by the connecting plate 107, and the positioning column 108 slides in the gantry 102 at the same time, when the connecting plate 107 descends, the soft pad 109 can be synchronously descended, so that the soft pad 109 can be attached to the top of the right inner floating disc body 111 on the rack 101 to position the right inner floating disc body 111, then personnel can start the laser probe 110 through the driving system of the laser probe 110 on the rack 101 to measure the size of the inner floating disc body 111, and through the arrangement of the reciprocating screw rod 103 and the connecting plate 107, the soft pad 109 can be accurately attached to the top of the inner floating disc body 111 to effectively avoid the inner floating disc body 111 from shaking or displacing during the measurement process, ensure the measurement accuracy, and when the soft pad 109 contacts the inner floating disc body 111, the soft pad 109 can play a buffering role to ensure that the inner floating disc body 111 will not be subjected to excessive pressure during the measurement process, and avoid deformation or other adverse effects on the product.

[0035] Please refer to Figures 1 to 9In one embodiment, a push rod 201 is fixedly installed at the bottom of another first slider 106, and an air cylinder 2 is movably sleeved on the outer surface of the push rod 201. The air cylinder 2 is fixedly installed on the rear side of the interior of the gantry 102, and a piston 202 is provided at the bottom of the push rod 201. The piston 202 is movably embedded in the air cylinder 2. The push rod 201 can be pulled up inside the air cylinder 2 by the rear first slider 106, and the piston 202 can be pulled upward inside the air cylinder 2 by the push rod 201.

[0036] See also Figures 1 to 9 In one embodiment, a hose 203 is provided at the bottom of the air cylinder 2, and a first support column 204 is provided at the other end of the hose 203. The first support column 204 is fixedly installed at the bottom of the frame 101, and the interior of the first support column 204 is slidably connected to the second support column 205. A return spring 206 is fixedly installed on the right side of the second support column 205. When the piston 202 rises, the air inside the first support column 204 can be extracted through the hose 203 and enter the interior of the air cylinder 2. When the air leaves the first support column 204, the return spring 206 can be contracted, and the return spring 206 pulls the second support column 205 to slide rightward inside the first support column 204.

[0037] See also Figures 1 to 9 In one embodiment, the other end of the return spring 206 is fixedly mounted on the inner wall of the first support column 204, a second slider 207 is fixedly mounted on the left side of the second support column 205, and a second slide groove 208 is opened on the rack 101. The second slider 207 can be pulled by the second support column 205 to slide synchronously to the right through the second slide groove 208.

[0038] See also Figures 1 to 9 In one embodiment, the outer surface of the second slider 207 is slidably connected to the inner surface of the second slide groove 208, and the second slider 207 is movably connected to the left side of the other inner floating plate body 111. A collection box 209 is provided on the top right side of the device body 1. The inner floating plate body 111 on the left can be pulled by the second slider 207, so that it can push the inner floating plate body 111 at the bottom of the connecting plate 107 to move to the right and fall into the interior of the collection box 209 on the device body 1. At the same time, the inner floating plate body 111 on the left can move to the bottom of the connecting plate 107 and enter the area to be measured.

[0039] See also Figures 1 to 9In one embodiment, a loading piece 3 is fixedly installed on the top left side of the device body 1. The loading piece 3 is located at the top left side of the frame 101. A storage bucket 301 is fixedly embedded on the top left side of the loading piece 3. A loading tray 302 is movably embedded inside the loading piece 3. Material troughs 303 are provided on both sides of the interior of the loading tray 302. A first rotating rod 304 is fixedly installed on the bottom of the loading tray 302.

[0040] See also Figures 1 to 9 In one embodiment, the outer surface of the first rotating rod 304 is movably embedded in the bottom side of the loading piece 3, and a discharge port 305 is opened on the right side of the interior of the loading piece 3. Positioning plates 306 are fixedly installed on both sides of the bottom of the loading piece 3 and on the outside of the discharge port 305. The inner floating plate body 111 can be lowered by its own gravity to be transported out of the interior of the loading piece 3 through the discharge port 305, and fall to the top of the frame 101 through the positioning plate 306.

[0041] See also Figures 1 to 9 In one embodiment, the two positioning plates 306 are fixedly mounted on the top of the frame 101, and a large gear 307 is fixedly mounted on the bottom of the first rotating rod 304. The large gear 307 can be transmitted to the first rotating rod 304 to drive the loading tray 302 to rotate.

[0042] See also Figures 1 to 9 In one embodiment, a second rotating rod 308 is fixedly installed at the bottom of the reciprocating screw rod 103, and the second rotating rod 308 is movably embedded in the inner front side of the gantry 102. A first synchronous wheel 309 is fixedly sleeved on the outer surface of the second rotating rod 308, and a third rotating rod 310 is movably embedded on the top left side of the device body 1. A small gear 313 is fixedly sleeved on the outer surface of the third rotating rod 310, and the small gear 313 is meshed with the large gear 307. When the motor 104 drives the reciprocating screw rod 103 to rotate, it will be transmitted to the first synchronous wheel 309 through the second rotating rod 308, and the first synchronous wheel 309 will be transmitted to the second synchronous wheel 311 through the synchronous belt 312.

[0043] See also Figures 1 to 9 In one embodiment, the top outer surface of the third rotating rod 310 is movably embedded in the bottom of the loading member 3, and the outer surface of the third rotating rod 310 is fixedly sleeved with a second synchronous wheel 311. The first synchronous wheel 309 and the second synchronous wheel 311 are connected by a synchronous belt 312. When the third rotating rod 310 rotates, it can be transmitted to the large gear 307 through the small gear 313.

[0044] Working principle: in use, personnel first through the gantry 102 motor 104 power supply system, start the motor 104, make it in operation, can be driven by the output shaft to the reciprocating screw rod 103, and the front first slider 106 is driven by the reciprocating screw rod 103 to slide downward through the first sliding groove 105, when the front first slider 106 slides, it can pull the connecting plate 107 to descend, and the rear first slider 106 is pulled to slide downward through the first sliding groove 105 by the connecting plate 107, while pulling the positioning column 108 to slide in the interior of the gantry 102, while the connecting plate 107 descends, it can drive the soft pad 109 to descend synchronously, so that the soft pad 109 can fit the top of the right inner floating disc body 111 on the rack 101, to position it, then personnel can start the laser probe 110 through the driving system of the laser probe 110 on the rack 101, to measure the size of the inner floating disc body 111, and through the structure of the reciprocating screw rod 103 and the connecting plate 107, it can not only ensure that the soft pad 109 can accurately fit the top of the inner floating disc body 111, to effectively avoid the inner floating disc body 111 from shaking or displacing during the measurement process, to ensure the accuracy of the measurement, at the same time, the soft pad 109 can play a buffering role when it contacts with the inner floating disc body 111, to ensure that the inner floating disc body 111 will not be subjected to excessive pressure during the measurement process, to avoid deformation or other adverse effects on the product;

[0045] In use, when the first slider 106 is lifted by the reciprocating wire rod 103, the push rod 201 is pulled by the rear first slider 106 to rise inside the air cylinder 2, and the piston 202 is pulled by the push rod 201 to slide upward inside the air cylinder 2, and when the piston 202 rises, the air inside the first support column 204 is drawn out through the hose 203 and enters the inside of the air cylinder 2, and when the air separates from the first support column 204, the return spring 206 is contracted, and the second support column 205 is pulled by the return spring 206 to slide right inside the first support column 204, and when the second support column 205 slides right, the second slider 207 is pulled to slide right synchronously through the second sliding groove 208, and the left inner floating disc body 111 is pulled to move right by the second slider 207, and falls into the inside of the collecting box 209 on the device body 1, and the left inner floating disc body 111 can move to the bottom of the connecting plate 107 and enter the measurement area, and through the structure of the air cylinder 2 and the second slider 207, the measured inner floating disc body 111 is pushed into the inside of the collecting box 209 to be collected and stored when the first slider 106 rises, and the left inner floating disc body 111 is pulled into the measurement area at the bottom of the connecting plate 107, which not only ensures the continuity and efficiency of the measurement process, but also reduces the need for manual operation, avoids delays caused by manual intervention or manual transfer, and improves the overall work efficiency.

[0046] When in use, personnel can first vertically place multiple inner floating plate bodies 111 into the storage barrel 301, and make the inner floating plate body 111 on the bottom side of the storage barrel 301 enter the loading piece 3 and fall into the inside of the left trough 303. When the motor 104 drives the reciprocating screw rod 103 to rotate, it will be transmitted to the first synchronous wheel 309 through the second rotating rod 308, and the first synchronous wheel 309 will be transmitted to the second synchronous wheel 311 through the synchronous belt 312 to drive the third rotating rod 310 to rotate. When 310 rotates, it can be transmitted to the large gear 307 through the small gear 313, and the large gear 307 drives the loading plate 302 to slide inside the loading part 3 through the first rotating rod 304, and then the loading plate 302 can drive the trough 303 to rotate around the circle, and when the reciprocating screw 103 drives the first slider 106 to descend to the bottom, it will drive the loading plate 302 to rotate 45 degrees through the second rotating rod 308, the first synchronous wheel 309 and other transmission components to drive the loading plate 302 to drive the left trough 303 inside When the reciprocating screw rod 103 drives the first slider 106 to rise to the top, the loading tray 302 can be driven to rotate 45 degrees through the transmission assembly, so as to drive the inner floating plate body 111 inside the rear trough 303 to rotate to the right through the loading tray 302. At this time, the trough 303 on the right side will be located at the bottom of the storage barrel 301 again, so that the inner floating plate body 111 in the storage barrel 301 can fall into the trough 303 by its own gravity, and the inner floating plate body 111 rotated to the right side can be driven to rotate to the right side. The body 111 will descend by its own gravity to be transported out of the interior of the loading piece 3 through the discharge port 305, and pass through the positioning plate 306 to fall to the top of the frame 101. At the same time, it can be located on the right side of the second slider 207 to complete automatic loading, and through the setting of the loading tray 302 and the second rotating rod 308 structure, the loading and delivery of the inner floating plate body 111 can be automatically completed, ensuring the rapid flow of materials, reducing the delay caused by traditional manual handling, and realizing a more efficient, accurate and safe production process.

[0047] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any person skilled in the art may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiments made in accordance with the technical essence of the present invention without departing from the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A laser measuring device for measuring the size of a fully liquid-contacted stainless steel double-disc inner float, comprising a device body (1), a frame (101) fixedly mounted on the top of the device body (1), a laser probe (110) disposed on the right side of the top of the frame (101), and characterized in that: Also includes: Two inner floating plate bodies (111) are provided on the top of the frame (101); a gantry (102) is fixedly installed on the top of the device body (1); the gantry (102) is located outside the frame (101); A reciprocating screw rod (103) is movably embedded in the front side of the interior of the gantry (102); a motor (104) is fixedly installed on the top of the reciprocating screw rod (103); the bottom of the motor (104) is fixedly installed on the top of the gantry (102); first sliding grooves (105) are provided on both sides of the interior of the gantry (102); the inner surfaces of the two first sliding grooves (105) are slidably connected to first sliders (106), and one of the first sliders (106) is threadedly connected to the outer surface of the reciprocating screw rod (103); A connecting plate (107) is fixedly mounted on the inner sides of the two first sliding blocks (106), and the connecting plate (107) is slidably connected to the interior of the gantry (102); Positioning columns (108) are fixedly installed on both sides of the top of the connecting plate (107), and the two positioning columns (108) are movably embedded in the interior of the gantry (102); A soft pad (109) is provided at the bottom of the connecting plate (107), and the bottom of the soft pad (109) is located on the top of one of the inner floating plate bodies (111); A push rod (201) is fixedly mounted on the bottom of another first slider (106), an air cylinder (2) is movably sleeved on the outer surface of the push rod (201), the air cylinder (2) is fixedly mounted on the inner rear side of the gantry (102), a piston (202) is provided at the bottom of the push rod (201), and the piston (202) is movably embedded in the interior of the air cylinder (2); A hose (203) is provided at the bottom of the air cylinder (2), a first support column (204) is provided at the other end of the hose (203), the first support column (204) is fixedly mounted on the bottom of the frame (101), a second support column (205) is slidably connected inside the first support column (204), and a return spring (206) is fixedly mounted on the right side of the second support column (205); The other end of the return spring (206) is fixedly mounted on the inner wall of the first support column (204), a second slider (207) is fixedly mounted on the left side of the second support column (205), and a second slide groove (208) is provided on the frame (101); The outer surface of the second slider (207) is slidably connected to the inner surface of the second chute (208), and the second slider (207) is movably connected to the left side of another inner floating plate body (111). A collection box (209) is provided on the top right side of the device body (1).

2. The laser measuring device for the dimensions of a fully liquid-contacted stainless steel double-disc inner float according to claim 1, characterized in that: A loading piece (3) is fixedly installed on the left side of the top of the device body (1), and the loading piece (3) is located at the top left of the frame (101). A storage bucket (301) is fixedly embedded on the left side of the top of the loading piece (3), and a loading tray (302) is movably embedded inside the loading piece (3). Both sides of the interior of the loading tray (302) are provided with material troughs (303), and a first rotating rod (304) is fixedly installed on the bottom of the loading tray (302).

3. The laser measuring device for the dimensions of a fully liquid-contacted stainless steel double-disc inner float according to claim 2, characterized in that: The outer surface of the first rotating rod (304) is movably embedded in the bottom side of the loading piece (3), and a discharge port (305) is provided on the right side of the inside of the loading piece (3). Positioning plates (306) are fixedly installed on both sides of the bottom of the loading piece (3) and on the outside of the discharge port (305).

4. The laser measuring device for the dimensions of a fully liquid-contacted stainless steel double-disc inner float according to claim 3, characterized in that: The two positioning plates (306) are both fixedly mounted on the top of the frame (101), and a large gear (307) is fixedly mounted on the bottom of the first rotating rod (304).

5. The laser measuring device for the size of a fully liquid-contacted stainless steel double-disc inner float according to claim 4, characterized in that: A second rotating rod (308) is fixedly installed at the bottom of the reciprocating screw rod (103), and the second rotating rod (308) is movably embedded in the inner front side of the gantry (102). The outer surface of the second rotating rod (308) is fixedly sleeved with a first synchronous wheel (309). A third rotating rod (310) is movably embedded on the left side of the top of the device body (1), and the outer surface of the third rotating rod (310) is fixedly sleeved with a small gear (313), and the small gear (313) is meshed with the large gear (307).

6. The laser measuring device for the dimensions of a fully liquid-contacted stainless steel double-disc inner float according to claim 5, characterized in that: The top outer surface of the third rotating rod (310) is movably embedded in the bottom of the loading piece (3), and the outer surface of the third rotating rod (310) is fixedly sleeved with a second synchronous wheel (311), and the first synchronous wheel (309) and the second synchronous wheel (311) are connected by a synchronous belt (312).

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