CN219934868U

CN219934868U - Flatness detection device for special-shaped flat steel

Info

Publication number: CN219934868U
Application number: CN202320915646.7U
Authority: CN
Inventors: 孙年盛
Original assignee: TIANJIN SHENGXIANG COLD DRAWN CO Ltd
Current assignee: TIANJIN SHENGXIANG COLD DRAWN CO Ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-10-31
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a special-shaped flat steel flatness detection device, which comprises a bearing assembly, wherein a detection structure is movably arranged on one side of an upper end face of the bearing assembly, the bearing assembly comprises a supporting plate, a driving box is constructed at one end of the upper end face of the supporting plate, a workbench is centrally constructed and arranged at one end, facing the driving box, of the upper end face of the supporting plate, a side plate is constructed and arranged at one end, far away from the driving box, of the supporting plate, a clamping plate is movably arranged on the workbench, a round rod is equidistantly constructed and arranged at one surface, facing the side plate, of the clamping plate, one end, far away from the clamping plate, of the round rod extends out of the side plate and is provided with a limiting plate, a pressure-bearing spring with two ends respectively abutted to the clamping plate and the side plate is sleeved on the outer edge face of the round rod, supporting legs are fixedly arranged at four corners of the lower end face of the supporting plate, and the special-shaped flat steel flatness detection device is reasonable in structure, and favorable for reducing the occurrence of detection errors caused by sliding of special-shaped flat steel, and has high practicability.

Description

Flatness detection device for special-shaped flat steel

Technical Field

The utility model belongs to the technical field of flatness detection, and particularly relates to a special-shaped flat steel flatness detection device.

Background

The flatness refers to deviation of macroscopic raised height of the substrate relative to an ideal plane, the flatness is an index for limiting fluctuation of an actual plane to the ideal plane, the flatness is used for controlling shape errors of the measured actual plane, in actual conditions, in the process of special steel production and processing, workers need to detect the flatness of a product, and further convenience is brought to the workers to grasp the good product quality, wherein in the process, the workers can extract special steel samples, and then use a dial indicator to detect the samples.

Publication number CN217687058U discloses a flatness detector for special steel product processing, which comprises a supporting plate, fixedly connected with workstation in the backup pad, be connected with a plurality of adjusting part in the backup pad, be connected with the drive box in the backup pad, be equipped with the movable plate that can control the removal on the drive box, the top of movable plate is equipped with the board of placing that can go up and down, be equipped with on the board of placing and place the subassembly, place subassembly and place board sliding connection. According to the utility model, a worker can put a sample on the workbench, simultaneously insert a plurality of dial indicators on the placing plate respectively, adjust the dial indicators to proper positions, and simultaneously rotate the screw rod, so that the dial indicators can be moved, thereby being convenient for the worker to measure a plurality of points of the sample, further facilitating the work of the worker and indirectly improving the work efficiency of the worker.

It is through removing the percentage table to can make things convenient for the staff to detect the sample, owing to place a plurality of percentage tables, so can measure a plurality of testing points of sample, thereby make things convenient for the staff's work, indirect improvement staff's work efficiency, can it not set up the device that is used for fixing steel on the workstation, the percentage table measuring head is easy to drive steel and produce the slip because of frictional force when steel surface activity, and then produces measuring error, influences measuring process's stability.

Disclosure of Invention

The utility model aims to provide a special-shaped flat steel flatness detection device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a flatness detection device for special-shaped flat steel comprises a bearing assembly with a detection structure movably arranged on one side of an upper end face;

the bearing assembly comprises a supporting plate with a driving box constructed at one end of the upper end face, a workbench is installed at the upper end face of the supporting plate towards the middle of one end of the driving box, a side plate is installed at one end of the upper end face of the supporting plate far away from the driving box, clamping plates are movably arranged on the workbench, round rods are installed at one equidistant structure of the clamping plates towards the side plate, one ends of the round rods far away from the clamping plates extend out of the side plate and are provided with limiting plates, and pressure springs with two ends respectively abutted to the clamping plates and the side plate are sleeved on the outer edge face of the round rods.

Further, the support legs are fixedly installed at four corners of the lower end face of the support plate, the movable groove is formed in the middle of the upper end face of the driving box, the ball screw is rotatably installed in the movable groove in the middle, and the detection structure comprises a sliding block which is installed on the outer edge face of the ball screw in a threaded engagement mode.

Further, the upper end face of the sliding block is provided with a bottom plate, a sleeve is fixedly arranged on the upper end face of the bottom plate in the middle, and a supporting rod is flexibly and movably arranged in the sleeve.

Further, the top end structure of bracing piece is installed and is placed the board, place the inboard logical groove of having seted up, the inner wall both sides of logical groove have all offered the spacing groove in the middle.

Further, the through groove is internally provided with inserting plates at equal intervals, inserting holes are centrally formed in the inserting plates, and limiting blocks with one ends inserted and installed in the limiting grooves are centrally formed in two sides of each inserting hole.

Compared with the prior art, the utility model has the following beneficial effects: thanks to backup pad, workstation, drive box, curb plate, round bar, pressure-bearing spring, clamp plate and limiting plate's setting, when carrying out the planarization to special-shaped band steel surface and detecting, special-shaped band steel is placed in the up end of workstation, through pulling clamp plate for the round bar activity makes pressure-bearing spring pressurized deformation, after unclamping clamp plate, promotes clamp plate under pressure-bearing spring's elasticity effect and removes, thereby with special-shaped band steel centre gripping between clamp plate and drive box and fix, be favorable to reducing the condition that leads to detecting error to appear because of special-shaped band steel slides, the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a carrier assembly according to the present utility model;

fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

In the figure: 1. a carrier assembly; 101. a support plate; 102. a work table; 103. supporting feet; 104. a drive box; 105. a movable groove; 106. a ball screw; 107. a side plate; 108. a round bar; 109. a pressure-bearing spring; 110. a clamping plate; 2. a slide block; 3. a bottom plate; 4. a sleeve; 5. a support rod; 6. placing a plate; 7. a through groove; 8. a limit groove; 9. inserting plate; 10. a jack; 11. and a limiting block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 2, the special-shaped flat steel flatness detecting device comprises a bearing component 1 with a detecting structure movably arranged on one side of an upper end face, wherein the bearing component 1 comprises a supporting plate 101 with a driving box 104 constructed at one end of the upper end face, a workbench 102 is arranged at the middle construction of one end of the upper end face of the supporting plate 101 facing the driving box 104, a side plate 107 is arranged at the middle construction of one end of the upper end face of the supporting plate 101 far away from the driving box 104, a clamping plate 110 is movably arranged on the workbench 102, round rods 108 are arranged at the equidistant construction of one surface of the clamping plate 110 facing the side plate 107, one end of the round rods 108 far away from the clamping plate 110 extends out of the side plate 107 and is provided with a limiting plate, a pressure spring 109 with two ends respectively abutted against the clamping plate 110 and the side plate 107 is sleeved on the outer edge surface of the round rods 108, thanks to the setting of backup pad 101, workstation 102, drive box 104, curb plate 107, round bar 108, pressure-bearing spring 109, clamping plate 110 and limiting plate, when carrying out the flatness detection to the special-shaped band steel surface, special-shaped band steel is placed in the up end of workstation 102, through pulling clamping plate 110 for round bar 108 activity and make pressure-bearing spring 109 pressurized deformation, after unclamping clamping plate 110, promote clamping plate 110 removal under the elasticity effect of pressure-bearing spring 109, thereby clamp the special-shaped band steel between clamping plate 110 and drive box 104 and fix, be favorable to reducing the condition that the detection error appears because of special-shaped band steel slides, the practicality is strong.

As shown in fig. 1 and 2, supporting feet 103 are fixedly mounted at four corners of the lower end face of the supporting plate 101, a movable groove 105 is formed in the middle of the upper end face of the driving box 104, a ball screw 106 is rotatably mounted in the middle of the movable groove 105, a motor for driving the ball screw 106 to rotate can be arranged at one end of the driving box 104, the detection structure comprises a sliding block 2 which is mounted on the outer edge face of the ball screw 106 in a threaded engagement manner, a bottom plate 3 is constructed on the upper end face of the sliding block 2, a sleeve 4 is fixedly mounted in the middle of the upper end face of the bottom plate 3, and a supporting rod 5 is mounted in the sleeve 4 in a telescopic movable manner.

As shown in fig. 1 and 3, the top end structure of the supporting rod 5 is provided with a placing plate 6, a through groove 7 is formed in the placing plate 6, two sides of the inner wall of the through groove 7 are provided with limiting grooves 8 in the middle, inserting plates 9 are movably mounted in the through groove 7 at equal intervals, inserting holes 10 are formed in the inserting plates 9 in the middle, and two sides of each inserting hole 10 are provided with limiting blocks 11 with one ends inserted and mounted in the limiting grooves 8 in the middle.

Working principle: when the special-shaped flat steel flatness detection device is used, when flatness detection is carried out on the surface of special-shaped flat steel, the special-shaped flat steel is placed on the upper end face of the workbench 102, the round rod 108 is enabled to move and enable the pressure-bearing spring 109 to deform by pulling the clamping plate 110, after the clamping plate 110 is loosened, the clamping plate 110 is pushed to move under the elastic force of the pressure-bearing spring 109, so that the special-shaped flat steel is clamped between the clamping plate 110 and the driving box 104 and fixed, the dial gauge can be inserted into the jack 10 formed by the inserting plate 9 and fixed, the height of the dial gauge can be adjusted by arranging the sleeve 4 and the supporting rod 5, and the sliding block 2 is driven to move by rotating the ball screw 106, so that the surface flatness of the special-shaped flat steel is detected by the dial gauge, the special-shaped flat steel flatness detection device is reasonable in structure, the situation that detection error occurs due to sliding of the special-shaped flat steel is reduced, and the practicability is high.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A special-shaped flat steel flatness detection device comprises a bearing assembly (1) with a detection structure movably arranged on one side of an upper end face;

the method is characterized in that: the bearing assembly (1) comprises a supporting plate (101) with a driving box (104) arranged at one end of the upper end face, a workbench (102) is arranged at the upper end face of the supporting plate (101) towards the middle of one end of the driving box (104), a side plate (107) is arranged at the upper end face of the supporting plate (101) away from one end of the driving box (104), clamping plates (110) are movably arranged on the workbench (102), round rods (108) are arranged at one side of the clamping plates (110) towards the side plate (107) in an equidistant mode, one ends of the round rods (108) away from the clamping plates (110) extend out of the side plate (107) and are provided with limiting plates, and pressure springs (109) with two ends respectively abutted to the clamping plates (110) and the side plate (107) are sleeved on the outer edge faces of the round rods (108).

2. The profiled bar flatness inspection device of claim 1, wherein: the utility model discloses a ball screw, including ball screw (106), detection structure, including can screw engagement, lower terminal surface four corners of backup pad (101) is all fixed mounting has supporting legs (103), movable groove (105) have been seted up in the middle to the up end of drive box (104), rotatable ball screw (106) have been installed in the middle in movable groove (105), but detection structure includes slider (2) of screw engagement installation in ball screw (106) outer fringe face.

3. The profiled bar flatness inspection device of claim 2, wherein: the upper end face of the sliding block (2) is provided with a bottom plate (3), a sleeve (4) is fixedly installed on the upper end face of the bottom plate (3) in the middle, and a supporting rod (5) is installed in the sleeve (4) in a telescopic movable mode.

4. A profiled bar flatness inspection apparatus according to claim 3, characterized in that: the top end structure of the supporting rod (5) is provided with a placing plate (6), a through groove (7) is formed in the placing plate (6), and limiting grooves (8) are formed in the two sides of the inner wall of the through groove (7) in the middle.

5. The profiled bar flatness inspection apparatus of claim 4, wherein: the through groove (7) is internally provided with inserting plates (9) at equal intervals, inserting holes (10) are formed in the inserting plates (9) in the middle, and limiting blocks (11) with one ends inserted and installed in the limiting grooves (8) are formed in the middle of two sides of each inserting hole (10).