CN216012183U

CN216012183U - Rolled steel plate surface smoothness detection device

Info

Publication number: CN216012183U
Application number: CN202122492644.5U
Authority: CN
Inventors: 王震
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-11
Anticipated expiration: 2031-10-18

Abstract

The utility model provides a rolled steel sheet surface smoothness detection device. Rolled steel sheet material surface smoothness detection device includes: a fixed base; the fixing frame is fixedly arranged at the top of the fixing base; the movable groove is formed in the top of the fixed base; the protective frame is fixedly arranged on the outer wall of one side of the fixed base; the adjusting screw rods are rotatably arranged on the inner walls of the two sides of the moving groove, and one ends of the adjusting screw rods extend into the protective frame; the adjusting motor is fixedly arranged on the outer wall of one side of the protective frame, and a rotating shaft of the adjusting motor extends into the protective frame; two remove the seat, two it all sets up to remove the seat fixed baseplate's top. The utility model provides a rolled steel sheet surface smoothness detection device has the advantage that adjusts simply, maintain convenient, can improve detection efficiency.

Description

Rolled steel plate surface smoothness detection device

Technical Field

The utility model relates to a panel detects technical field, especially relates to a rolled steel plate surface smoothness detection device.

Background

Steel rolling is an industrial process, which refers to a press working process for changing the shape of a steel ingot or a steel billet between rotating rolls, and the purpose of steel rolling is the same as other press working processes, on one hand, to obtain a desired shape, such as: steel plates, strip steels, wire rods, and various types of steel sections; another aspect is to improve the internal quality of the steel.

Nowadays, after panel process steel rolling, generally can carry out the planarization and detect, but now when carrying out panel planarization and detect, generally all place a panel and detect in the detection device and take out again and place another panel and detect in the detection device after detecting, this kind of detection mode is comparatively slow, influences the efficiency that panel planarization detected easily.

Therefore, it is necessary to provide a device for detecting the flatness of the surface of a rolled steel sheet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an adjust simple, maintain convenient, can improve detection efficiency's rolled steel sheet material surface smoothness detection device.

In order to solve the technical problem, the utility model provides a rolled steel sheet surface smoothness detection device, include: a fixed base; the fixing frame is fixedly arranged at the top of the fixing base; the movable groove is formed in the top of the fixed base; the protective frame is fixedly arranged on the outer wall of one side of the fixed base; the adjusting screw rods are rotatably arranged on the inner walls of the two sides of the moving groove, and one ends of the adjusting screw rods extend into the protective frame; the adjusting motor is fixedly arranged on the outer wall of one side of the protective frame, and a rotating shaft of the adjusting motor extends into the protective frame; the two moving seats are arranged at the top of the fixed base; the two moving blocks are fixedly arranged at the bottoms of the two moving seats respectively, and the bottom ends of the two moving blocks extend into the moving groove and are in threaded connection with the adjusting screw; the two placing platforms are respectively and rotatably arranged at the tops of the two moving seats; the two adjusting chutes are respectively arranged at the bottoms of the two placing platforms; the two adjusting mechanisms are respectively arranged on the two moving seats; and the measuring mechanism is arranged on the fixing frame.

Preferably, adjustment mechanism is including adjusting recess, regulating block and adjustment cylinder, it sets up to adjust the recess remove the top of seat, the regulating block slidable mounting be in on the bottom inner wall of regulation recess, just the top of regulating block extends to corresponding adjust in the chute and with the top sliding connection of adjusting the chute, adjustment cylinder fixed mounting be in on one side inner wall of adjustment recess, just adjustment cylinder's telescopic shaft with one side outer wall fixed connection of regulating block.

Preferably, the measuring mechanism includes: the connecting plate comprises a connecting plate body, a screw transverse moving mechanism, a screw longitudinal moving mechanism, a lifting cylinder, a displacement sensor, a connecting block and balls, wherein the connecting plate body is slidably mounted on the inner wall of the top of a fixing frame, the screw transverse moving mechanism is arranged on the fixing frame, the screw transverse moving mechanism is fixedly connected with the top of the connecting plate body, the screw longitudinal moving mechanism is arranged on the connecting plate body, the lifting cylinder is arranged below the connecting plate body, the top end of the lifting cylinder is connected with the screw longitudinal moving mechanism, the displacement sensor is fixedly mounted on a telescopic shaft of the lifting cylinder, the connecting block is arranged below the displacement sensor, the top of the connecting block is connected with the telescopic shaft of the displacement sensor, and the balls are nested in the bottom of the connecting block.

Preferably, the fixed cover of one end that adjusting screw is located the protection frame is equipped with first gear, adjusting motor is located the fixed cover of telescopic shaft in the protection frame is equipped with the second gear, first gear with the second gear meshing.

Preferably, the inner wall fans at two sides of the moving groove are fixedly provided with limiting slide bars, and the limiting slide bars respectively penetrate through the two moving blocks and are respectively connected with the two moving blocks in a sliding manner.

Preferably, the adjusting screw rod and the limiting slide rod are sleeved with three protective sleeves, wherein four of the protective sleeves are fixedly connected with the inner walls of the two sides of the moving groove at the ends far away from each other, four of the protective sleeves are close to each other at the ends, and the other two of the protective sleeves are fixedly connected with the outer wall of one side of the moving block at the ends far away from each other.

Preferably, four support foot frames which are distributed in a rectangular shape are fixedly installed at the bottom of the fixed base.

Compared with the prior art, the utility model provides a rolled steel plate surface smoothness detection device has following beneficial effect:

the utility model provides a rolled steel plate surface smoothness detection device, which can change the plate at the top of one of the two placing platforms when detecting the plate at the top of the other placing platform through the back-and-forth exchange of the two placing platforms, thus saving the time for placing the plate and further improving the detection efficiency of the plate;

can the leveling at quick adjustment place the platform top through adjust cylinder, regulating block and regulation chute, easy operation, convenient maintenance, and guarantee that the leveling at place the platform top can guarantee the accuracy that detects to panel.

Drawings

Fig. 1 is a schematic front view of a rolled steel plate surface flatness detecting apparatus according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is a schematic side view, cross-sectional structure view of a portion of a preferred embodiment of the device for detecting the surface flatness of rolled steel plate.

Reference numbers in the figures: 1. a fixed base; 2. a fixing frame; 3. a moving groove; 4. a protective frame; 5. adjusting the screw rod; 6. adjusting the motor; 7. a movable seat; 8. a moving block; 9. placing a platform; 10. adjusting the groove; 11. adjusting the chute; 12. an adjusting block; 13. an adjusting cylinder; 14. a connector tile; 15. a screw transverse moving mechanism; 16. a screw longitudinal moving mechanism; 17. a lifting cylinder; 18. a displacement sensor; 19. connecting blocks; 20. a ball bearing; 21. and limiting the sliding rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, fig. 1 is a schematic structural diagram of a rolled steel plate surface flatness detecting apparatus according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a schematic side view, cross-sectional structure view of a portion of a preferred embodiment of the device for detecting the surface flatness of rolled steel plate. The rolled steel sheet surface flatness detection apparatus includes: a fixed base 1; the fixed frame 2 is fixedly arranged at the top of the fixed base 1, the detection mechanism can be supported by the fixed frame 2, and meanwhile, dust can be prevented from falling onto the detection device by the fixed frame 2, so that the accuracy of plate detection is ensured; the movable groove 3 is formed in the top of the fixed base 1; the protective frame 4 is fixedly arranged on the outer wall of one side of the fixed base 1, so that the protective effect on the first gear and the second gear is improved; the adjusting screw rods 5 are rotatably installed on the inner walls of the two sides of the moving groove 3, one end of each adjusting screw rod 5 extends into the protective frame 4, and the adjusting screw rods 5 are in threaded connection with the moving block 8, so that the moving accuracy can be guaranteed, the fluctuation of the movement of the plate can be reduced, the plate can move stably, and the plate is prevented from shaking; the adjusting motor 6 is fixedly arranged on the outer wall of one side of the protective frame 4, and a rotating shaft of the adjusting motor 6 extends into the protective frame 4 to provide power for the movement of the plate; the two moving seats 7 are arranged at the top of the fixed base 1; the two moving blocks 8 are respectively and fixedly installed at the bottoms of the two moving seats 7, and the bottom ends of the two moving blocks 8 extend into the moving groove 3 and are in threaded connection with the adjusting screw 5, so that a linking effect is realized, the adjusting screw 5 can conveniently drive the two moving seats 7 to move at the same time, and the moving synchronism is ensured; the plate placing mechanism comprises two placing platforms 9, the two placing platforms 9 are respectively rotatably installed at the tops of two moving seats 7, rotating blocks are fixedly installed at the bottoms of the placing platforms 9, fixing blocks are fixedly installed at the tops of the moving seats 7, grooves are formed in the tops of the fixing blocks, rotating rods are fixedly installed on the inner walls of the two sides of each groove, the bottoms of the rotating blocks extend into the grooves, the rotating rods penetrate through the rotating blocks and are rotatably connected with the rotating blocks, in order to place plates, the flatness of the plate placing mechanism can be well adjusted through the rotary connection of the placing platforms 9 and the moving seats 7, the maintenance convenience is improved, and the plate detection accuracy is guaranteed; the two adjusting chutes 11 are respectively arranged at the bottoms of the two placing platforms 9, and provide an adjusting condition for adjusting the placing platforms 9; the two adjusting mechanisms are respectively arranged on the two moving seats 7; and the measuring mechanism is arranged on the fixed frame 2.

In order to conveniently adjust the flatness of the top of the placing platform 9 and maintain the rolled steel plate surface flatness detection device, the adjusting mechanism includes an adjusting groove 10, an adjusting block 12 and an adjusting cylinder 13, the adjusting groove 10 is provided at the top of the moving seat 7, the adjusting block 12 is slidably mounted on the inner wall of the bottom of the adjusting groove 10, the top of the adjusting block 12 extends into the corresponding adjusting chute 11 and is slidably connected with the top of the adjusting chute 11, the top of the adjusting block 12 is provided with a first inclined surface, the inner wall of the top of the adjusting chute 11 is provided with a second inclined surface, the first inclined surface and the second inclined surface are adapted, the placing platform 9 can be rotated by moving the adjusting block 12, so as to adjust the flatness of the top of the placing platform 9, the adjusting cylinder 13 is fixedly mounted on the inner wall of one side of the adjusting groove 10, and the telescopic shaft of the adjusting cylinder 13 is fixedly connected with the outer wall of one side of the adjusting block 12, provide power for adjustment mechanism, conveniently adjust the planarization at place the platform 9 top.

In order to carry out flatness measurement on the surface of a plate material, the measuring mechanism comprises: the connection plate comprises a connection plate 14, a screw transverse moving mechanism 15, a screw longitudinal moving mechanism 16, a lifting cylinder 17, a displacement sensor 18, a connection block 19 and balls 20, wherein the connection plate 14 is slidably mounted on the inner wall of the top of the fixed frame 2 to play a connection role, the screw transverse moving mechanism 15 is convenient for driving the displacement sensor 18 to move, the screw transverse moving mechanism 15 is arranged on the fixed frame 2, the screw transverse moving mechanism 15 is fixedly connected with the top of the connection plate 14, the screw longitudinal moving mechanism 16 is arranged on the connection plate 14, the displacement sensor 18 can be driven to transversely and longitudinally move through the screw transverse moving mechanism 15 and the screw longitudinal moving mechanism 16, the moving range of the displacement sensor 18 is improved, the detection effect on plates is ensured, the lifting cylinder 17 is arranged below the connection plate 14, and the top end of the lifting cylinder 17 is connected with the screw longitudinal moving mechanism 16, can drive displacement sensor 18 through lift cylinder 17 and reciprocate, displacement sensor 18 fixed mounting be in on lift cylinder 17's the telescopic shaft, connecting block 19 sets up displacement sensor 18's below, just connecting block 19's top with displacement sensor 18's telescopic shaft is connected, ball 20 nestification is in connecting block 19's bottom can reach better removal effect through ball 20 and panel top contact, and it is comparatively inseparable to still contact with the panel top when displacement sensor 18 removes like this, is holding panel planarization detection effect.

In order to make adjusting motor 6 can drive adjusting screw 5 and remove, drive two place the platform 9 and remove then, the fixed cover of one end that adjusting screw 5 is located protective frame 4 is equipped with first gear, adjusting motor 6 is located the fixed cover of telescopic shaft in protective frame 4 is equipped with the second gear, first gear with the second gear meshing.

In order to ensure that the moving blocks 8 can horizontally move and ensure the moving stability of the moving blocks 8, limit slide bars 21 are fixedly mounted on the inner wall fans at the two sides of the moving groove 3, and the limit slide bars 21 respectively penetrate through the two moving blocks 8 and are respectively connected with the two moving blocks 8 in a sliding manner.

The contact between the adjusting screw rod 5 and the limiting slide rod 21 with the outside is reduced, the service lives of the adjusting screw rod 5 and the limiting slide rod 21 are prolonged for the purpose of protecting the adjusting screw rod 5 and the limiting slide rod 21, three protecting sleeves are sleeved on the adjusting screw rod 5 and the limiting slide rod 21, one ends, far away from each other, of the protecting sleeves are fixedly connected with the inner walls of the two sides of the moving groove 3, the other two ends, far away from each other, of the protecting sleeves are fixedly connected with the outer wall of one side, near to each other, of the moving block 8.

Avoid unable adjustment base 1 to contact with ground, avoid unsmooth bottom to unable adjustment base 1 to cause the injury in ground appearance, guarantee unable adjustment base 1's stability simultaneously, unable adjustment base 1's bottom fixed mounting has four supporting foot frames that are the rectangle and distribute.

In this embodiment:

the screw transverse moving mechanism 15, the screw longitudinal moving mechanism 16 and the displacement sensor 18 are all formed by adopting the prior art;

when the device is used, a measured plate can be placed on the top of any one of the placing platforms 9, then the adjusting motor 6 can be started, the adjusting screw 5 is driven to rotate by the first gear and the second gear, the two moving blocks 8 can be synchronously driven to move under the action of the adjusting screw 5 and the limiting slide bar 21, the two moving blocks 8 drive the two moving seats 7 to move, then the two placing platforms 9 can be driven to move, the placing platform 9 on which the plate is placed on the top is moved into the fixed frame 2, at the moment, the lifting cylinder 17 can be started to push the displacement sensor 18 to move, then the connecting block 19 and the balls 20 are pushed to descend, the outer wall of the balls 20 is in contact with the top of the plate, then the displacement sensor 18, the connecting block 19 and the balls 20 can be driven to move by the screw transverse moving mechanism 15 and the screw longitudinal moving mechanism 16, and the flatness of the plate can be measured by the displacement sensor 18, when the plates in the fixed frame 2 are detected, the plates to be detected subsequently can be carried to the top of the other placing platform 9, so that after the detection of the plates in the fixed frame 2 is completed, the two placing platforms 9 can be driven to move through the adjusting screw 5, the undetected plates are moved into the fixed frame 2 for detection, and the detected plates are withdrawn from the fixed frame 2 for replacement, so that the time for carrying the plates can be saved, and the detection efficiency is improved;

when this rolled steel sheet surface smoothness detection device maintains, can be with the smoothness at two place the platform 9 tops for guarantee the accuracy that panel detected, when place the platform 9 incline appearing, can start adjust cylinder 13 and promote regulating block 12 and remove, through the removal of regulating block 12, can make place the platform 9 carry out the rotation of minizone, then adjust place the platform 9's smoothness, adjust simply, it is convenient to maintain.

through the back-and-forth exchange of the two placing platforms 9, when the plate at the top of one placing platform 9 is detected, the plate at the top of the other placing platform 9 can be replaced, so that the plate placing time can be saved, and the plate detection efficiency is improved;

can the leveling at quick adjustment place the platform 9 top through adjust cylinder 13, regulating block 12 and regulation chute 11, easy operation, convenient maintenance, and guarantee that the leveling at place the platform 9 top can guarantee the accuracy that detects to panel.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A rolled steel sheet surface flatness detecting apparatus, comprising:

a fixed base;

the fixing frame is fixedly arranged at the top of the fixing base;

the movable groove is formed in the top of the fixed base;

the protective frame is fixedly arranged on the outer wall of one side of the fixed base;

the adjusting screw rods are rotatably arranged on the inner walls of the two sides of the moving groove, and one ends of the adjusting screw rods extend into the protective frame;

the adjusting motor is fixedly arranged on the outer wall of one side of the protective frame, and a rotating shaft of the adjusting motor extends into the protective frame;

the two moving seats are arranged at the top of the fixed base;

the two moving blocks are fixedly arranged at the bottoms of the two moving seats respectively, and the bottom ends of the two moving blocks extend into the moving groove and are in threaded connection with the adjusting screw;

the two placing platforms are respectively and rotatably arranged at the tops of the two moving seats;

the two adjusting chutes are respectively arranged at the bottoms of the two placing platforms;

the two adjusting mechanisms are respectively arranged on the two moving seats;

and the measuring mechanism is arranged on the fixing frame.

2. The device for detecting the surface flatness of the rolled steel plate as claimed in claim 1, wherein the adjusting mechanism includes an adjusting groove, an adjusting block and an adjusting cylinder, the adjusting groove is formed on the top of the moving seat, the adjusting block is slidably mounted on the inner wall of the bottom of the adjusting groove, the top of the adjusting block extends into the corresponding adjusting chute and is slidably connected with the top of the adjusting chute, the adjusting cylinder is fixedly mounted on the inner wall of one side of the adjusting groove, and the telescopic shaft of the adjusting cylinder is fixedly connected with the outer wall of one side of the adjusting block.

3. The rolled steel sheet surface flatness detecting apparatus according to claim 1, wherein said measuring mechanism includes: the connecting plate comprises a connecting plate body, a screw transverse moving mechanism, a screw longitudinal moving mechanism, a lifting cylinder, a displacement sensor, a connecting block and balls, wherein the connecting plate body is slidably mounted on the inner wall of the top of a fixing frame, the screw transverse moving mechanism is arranged on the fixing frame, the screw transverse moving mechanism is fixedly connected with the top of the connecting plate body, the screw longitudinal moving mechanism is arranged on the connecting plate body, the lifting cylinder is arranged below the connecting plate body, the top end of the lifting cylinder is connected with the screw longitudinal moving mechanism, the displacement sensor is fixedly mounted on a telescopic shaft of the lifting cylinder, the connecting block is arranged below the displacement sensor, the top of the connecting block is connected with the telescopic shaft of the displacement sensor, and the balls are nested in the bottom of the connecting block.

4. The device for detecting the surface flatness of a rolled steel plate according to claim 1, wherein a first gear is fixedly sleeved at one end of the adjusting screw rod located in the protective frame, a second gear is fixedly sleeved at a telescopic shaft of the adjusting motor located in the protective frame, and the first gear is meshed with the second gear.

5. The rolled steel plate surface flatness detecting apparatus according to claim 1, wherein limiting slide bars are fixedly installed on the inner wall fans on both sides of the moving groove, and the limiting slide bars respectively penetrate through the two moving blocks and are respectively slidably connected with the two moving blocks.

6. The device for detecting the surface flatness of a rolled steel plate according to claim 5, wherein three protecting sleeves are sleeved on each of the adjusting screw rod and the limiting slide rod, wherein four ends of the protecting sleeves, which are far away from each other, are fixedly connected with inner walls of two sides of the moving groove, four ends of the protecting sleeves, which are close to each other, are fixedly connected with outer walls of two moving blocks, which are close to each other.

7. The rolled steel sheet surface flatness detecting apparatus according to claim 1, wherein four support legs are fixedly installed at the bottom of the fixing base in a rectangular distribution.