CN215114506U

CN215114506U - Flatness detection device of pneumatic clamping structure for high-strength steel material

Info

Publication number: CN215114506U
Application number: CN202121583129.1U
Authority: CN
Inventors: 蔡秀金; 蔡捷喜; 林秋程
Original assignee: Longyan Longshun Metal Engineering Co ltd
Current assignee: Longyan Longshun Metal Engineering Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-10
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a flatness detection device with a pneumatic clamping structure for high-strength steel materials, which belongs to the technical field of flatness detection, and comprises a base, wherein one side of the upper end surface of the base is fixedly connected with a bracket, the other side of the upper end surface of the base is fixedly connected with a fixed plate, and the middle position of the upper end of the base is provided with a workpiece; the fixed plate all is provided with the limiting mechanism with the lower extreme position of support, limiting mechanism is including pneumatic pressure mechanism, the movable block, the spout, the connecting axle, remove the roller, drive roller and motor, the output shaft and the drive roller fixed connection of motor, the connecting axle is fixed respectively in the both sides position of removing the roller, the movable block is located the inside of spout, the connecting axle slides and pegs graft in the inside of movable block, pneumatic pressure mechanism is located the upper end of movable block, the stability that the assurance work piece that can be better removed, improve the authenticity that its roughness detected greatly, make the more stable orderly of work piece removal, and is relatively practical.

Description

Flatness detection device of pneumatic clamping structure for high-strength steel material

Technical Field

The utility model relates to a roughness detects technical field, specifically is a roughness detection device of gas pressure clamp structure for high strength steel material.

Background

After the steel material is processed into the strip, the range of use is more, and in the use, there is certain demand to the surface smoothness of billet partly, consequently need detect it.

Present roughness detection device is difficult to carry out the smooth and easy removal that also can support the steel material when the centre gripping is spacing to the steel material at the in-process that uses, and the testing process does not have better stability, influences the detection effect of steel material roughness easily, uses and has the drawback, based on this, the utility model discloses a roughness detection device of high strength steel material gas pressure clamp structure is in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roughness detection device of gas pressure clamp structure for high strength steel material to the in-process that provides in solving above-mentioned background art and using is difficult to carry out the smooth and easy removal that the centre gripping also can support the steel material when spacing to the steel material, and the testing process does not have better stability, influences the detection effect of steel material roughness easily.

In order to achieve the above object, the utility model provides a following technical scheme: the flatness detection device of the pneumatic clamping structure for the high-strength steel material comprises a base, wherein a support is fixedly connected to one side of the upper end face of the base, a fixing plate is fixedly connected to the other side of the upper end face of the base, and a workpiece is arranged in the middle of the upper end of the base;

the limiting mechanism comprises a pneumatic mechanism, a moving block, a sliding groove, a connecting shaft, a moving roller, a driving roller and a motor, an output shaft of the motor is fixedly connected with the driving roller, the connecting shaft is fixed on two sides of the moving roller respectively, the moving block is located inside the sliding groove, the connecting shaft is inserted into the moving block in a sliding mode, and the pneumatic mechanism is located at the upper end of the moving block.

Preferably, the pneumatic mechanism comprises four cylinders, pistons and slide bars, and every two cylinders are respectively and fixedly connected with the fixed plate and the support.

Preferably, the piston is disposed inside the cylinder, and the piston is in close contact with an inner wall of the cylinder.

Preferably, the slide bar is fixedly connected to the lower end face of the piston, the slide bar penetrates through the cylinder, and the lower end face of the slide bar is fixedly connected with the moving block.

Preferably, state the lower terminal surface one side position fixedly connected with damping spring of support, damping spring's lower terminal surface fixedly connected with connecting rod, the lower extreme of connecting rod is provided with the gyro wheel, the up end contact of gyro wheel and work piece, one side position fixedly connected with of connecting rod writes the pen, the lower terminal surface one side position fixedly connected with clipboard of support, the pen end and the clipboard contact of writing the pen.

Preferably, the workpiece is located between the moving roller and the drive roller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the motor is started to drive the driving roller to rotate, so that the workpiece can be driven to move, the stability of the movement of the workpiece can be ensured under the action of the moving roller, and the moving roller and the driving roller are matched to have the stable effect of moving clamping and limiting the workpiece;

2. when removing the roller and passing through the work piece uneven position from top to bottom, the movable block can remove in the inside of spout, the movable block is square and with the inside slip laminating of spout, and then can avoid, and then the movable block can promote the piston through the slide bar and reciprocate, gas in the cylinder just can be compressed, and its inside gas is in throughout being compressed, and then it has decurrent pressure to the work piece all the time to remove the roller, the stability of assurance work piece removal that can be better, improve the authenticity that its roughness detected greatly, make the more stable orderly that the work piece removed, and is comparatively practical.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view showing the combination of the fixed plate and the movable roller according to the present invention;

FIG. 3 is a view of the piston and the slide rod according to the present invention;

fig. 4 is a combined view of the moving block and the sliding groove of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a writing board; 3. a writing pen; 4. a damping spring; 5. a connecting rod; 6. a workpiece; 7. a support; 8. a fixing plate; 9. a moving roller; 10. a drive roller; 11. a cylinder; 12. a motor; 13. a moving block; 14. a chute; 15. a piston; 16. a slide bar; 17. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a flatness detecting device for a pneumatic clamping structure for high strength steel material, which comprises: the multifunctional writing board comprises a base 1, wherein a support 7 is fixedly connected to one side of the upper end face of the base 1, a fixing plate 8 is fixedly connected to the other side of the upper end face of the base 1, a workpiece 6 is arranged at the middle position of the upper end of the base 1, a damping spring 4 is fixedly connected to one side of the lower end face of the support 7, a connecting rod 5 is fixedly connected to the lower end face of the damping spring 4, a roller is arranged at the lower end of the connecting rod 5 and is in contact with the upper end face of the workpiece 6, a writing pen 3 is fixedly connected to one side of the connecting rod 5, a writing board 2 is fixedly connected to one side of the lower end face of the support 7, and the pen end of the writing pen 3 is in contact with the writing board 2;

the moving block 13 can move inside the sliding groove 14, the moving block 13 is square and is attached to the inside of the sliding groove 14 in a sliding mode, and therefore the moving block 13 can push the piston 15 to move up and down through the sliding rod 16, limiting mechanisms are arranged at the lower end positions of the fixed plate 8 and the support 7 and comprise air pressure mechanisms, the moving block 13, the sliding groove 14, a connecting shaft 17, the moving roller 9, the driving roller 10 and the motor 12, the output shaft of the motor 12 is fixedly connected with the driving roller 10, the connecting shaft 17 is fixed to the two side positions of the moving roller 9 respectively, the moving block 13 is located inside the sliding groove 14, the connecting shaft 17 is inserted into the moving block 13 in a sliding mode, the air pressure mechanisms are located at the upper end of the moving block 13, and the workpiece 6 is located between the moving roller 9 and the driving roller 10.

The gas in the cylinder 11 can be compressed, and the gas in the cylinder is always in the compression, and then the movable roller 9 has downward pressure to the workpiece 6 all the time, the stability that the workpiece 6 can be better guaranteed to move, the authenticity that its roughness detected is greatly improved, the pneumatic mechanism comprises the cylinder 11, the piston 15 and the slide bar 16, the number of the cylinder 11 is four, every two cylinders 11 are respectively and fixedly connected with the fixed plate 8 and the support 7, the piston 15 is arranged in the cylinder 11, and the piston 15 is closely contacted with the inner wall of the cylinder 11, the slide bar 16 is fixedly connected with the lower end face of the piston 15, and the slide bar 16 runs through the inside of the cylinder 11, and the lower end face of the slide bar 16 is fixedly connected with the movable block 13.

One specific application of this embodiment is: when the device is used, a steel strip workpiece 6 is placed on the base 1 and is placed between the moving roller 9 and the driving roller 10, then the driving roller 10 is driven to rotate by the starting motor 12, the workpiece can be driven to move, the stability of the movement of the workpiece 6 can be ensured under the action of the moving roller 9, the moving roller 9 and the driving roller 10 are matched to have the clamping and stabilizing effect of the movement on the workpiece 6, when the moving roller 9 passes through the position with the up-and-down concave and uneven part of the workpiece, the moving block 13 can move in the sliding groove 14, the moving block 13 is square and is in sliding fit with the inside of the sliding groove 14, the situation that the moving block 13 can push the piston 15 to move up and down through the sliding rod 16 can be avoided, the gas in the cylinder 11 can be compressed, the gas in the moving block is always in the compressed state, the moving roller 9 always has downward pressure on the workpiece 6, and the stability of the movement of the workpiece 6 can be better ensured, improve the authenticity that its roughness detected greatly, make more stable orderly that work piece 6 removed, it is comparatively practical, when work piece 6 removed, the gyro wheel fluctuates with work piece 6 contact from top to bottom, later connecting rod 5 can reciprocate, can guarantee under damping spring 4's effect that the gyro wheel contacts with work piece 6 all the time, at this moment, writing pen 3 can carry out the drawing of scribbling that reciprocates on clipboard 2, can know the roughness on work piece 6 surface, be the disconnection setting in the middle of writing pen 3, and writing pen 3's disconnection position partly position is connected with the cylinder and pegs graft in writing pen 3's opposite side part, be provided with buffering damping spring between cylinder and writing pen 3's the opposite side part, can guarantee that writing pen 3 contacts with clipboard 2 all the time, as shown in figure 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a roughness detection device of gas pressure clamping structure for high strength steel material, includes base (1), its characterized in that: a bracket (7) is fixedly connected to one side of the upper end face of the base (1), a fixing plate (8) is fixedly connected to the other side of the upper end face of the base (1), and a workpiece (6) is arranged in the middle of the upper end of the base (1);

the limiting mechanism is arranged at the lower end of each of the fixed plate (8) and the support (7) and comprises an air pressure mechanism, a moving block (13), a sliding groove (14), a connecting shaft (17), a moving roller (9), a driving roller (10) and a motor (12), an output shaft of the motor (12) is fixedly connected with the driving roller (10), the connecting shafts (17) are respectively fixed at two sides of the moving roller (9), the moving block (13) is located inside the sliding groove (14), the connecting shafts (17) are inserted into the moving block (13) in a sliding mode, and the air pressure mechanism is located at the upper end of the moving block (13).

2. The flatness detecting device of the pneumatic clamping structure for the high-strength steel material as claimed in claim 1, wherein: the pneumatic mechanism comprises four cylinders (11), pistons (15) and sliding rods (16), and every two cylinders (11) are respectively fixedly connected with the fixing plate (8) and the support (7).

3. The flatness detecting device of the pneumatic clamping structure for the high-strength steel material as claimed in claim 2, wherein: the piston (15) is arranged inside the cylinder (11), and the piston (15) is closely contacted with the inner wall of the cylinder (11).

4. The flatness detecting device of the pneumatic clamping structure for the high-strength steel material as claimed in claim 3, wherein: the sliding rod (16) is fixedly connected to the lower end face of the piston (15), the sliding rod (16) penetrates through the cylinder (11), and the lower end face of the sliding rod (16) is fixedly connected with the moving block (13).

5. The flatness detecting device of the pneumatic clamping structure for the high-strength steel material as claimed in claim 1, wherein: the utility model discloses a writing pen, including support (7), lower terminal surface one side position fixedly connected with damping spring (4), the lower terminal surface fixedly connected with connecting rod (5) of damping spring (4), the lower extreme of connecting rod (5) is provided with the gyro wheel, the up end contact of gyro wheel and work piece (6), one side position fixedly connected with writing pen (3) of connecting rod (5), the lower terminal surface one side position fixedly connected with clipboard (2) of support (7), the pen end and clipboard (2) contact of writing pen (3).

6. The flatness detecting device of the pneumatic clamping structure for the high-strength steel material as claimed in claim 1, wherein: the workpiece (6) is located between the moving roller (9) and the driving roller (10).