CN216283418U - Die steel detection device - Google Patents

Abstract

The utility model discloses a detection device for die steel, comprising a placement base and a detection area, the detection area is located in the middle of the placement base, and the left and right sides of the detection area are respectively provided with a first conveyor belt and a second conveyor belt. The upper and lower sides of the detection area are provided with lamination rollers, and the height of the upper plane of the first conveyor belt and the second conveyor belt is equal to the height of the highest point of the lower lamination cylinder, and the middle of the lamination cylinder is provided with a transmission shaft , and connecting springs are evenly distributed between the fitting roller and the transmission shaft. This device is used for die steel detection, which can be continuously conveyed and detected by fitting the roller with the first conveyor belt and the second conveyor belt. At the same time, it is equipped with a drive structure of a drive pulley that can be adjusted and installed with the movable mounting plate, which is convenient for flexible adjustment to the workpiece specifications. At the same time, it maintains continuous transmission and transmission to facilitate continuous batch testing and improve overall work efficiency.

Description

For die steel inspection device

technical field

The utility model relates to the related technical field of die steel, in particular to a detection device for die steel.

Background technique

In the process of die steel processing, there are usually certain requirements for the surface flatness and other parameters of the steel workpiece. In order to meet the finishing requirements of the die, it is necessary to ensure the stability of the specifications and parameters through corresponding testing, so as to avoid affecting the subsequent product processing quality.

Existing detection means, such as a small-scale preliminary processing die steel six-sided flatness detection device with Chinese Patent Publication No. CN210603152U, is provided with a movable lamination plate for flexible lamination detection, and is matched with the synchronous mechanical transmission of the movable disc and the transmission gear. , which can facilitate direct observation and detection through the vibration of the elastic mechanical structure, but the specifications of the die steel that the device adapts to are limited, it is not convenient to adapt to the specifications of the die steel for certain adjustment and detection, and it is not convenient for the detection of some larger strip-shaped die steels, especially The loading and unloading process is relatively inconvenient, which affects the overall detection efficiency during continuous batch testing.

In view of the above problems, an innovative design is carried out on the basis of the original detection device for die steel.

Utility model content

The purpose of the present utility model is to provide a detection device for die steel, so as to solve the problems of the above-mentioned background art that the detection device for die steel is flexible in use, and the detection efficiency is low.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: used for a die steel detection device, including a placement base and a detection area;

The detection area is located in the middle of the placing base, and the left and right sides of the detection area are respectively provided with a first conveyor belt and a second conveyor belt;

The upper and lower sides of the detection area are provided with lamination rollers, and the height of the upper plane of the first conveyor belt and the second conveyor belt is equal to the height of the highest point of the lower lamination roller;

A transmission rotating shaft is arranged in the middle of the laminating drum, and connecting springs are evenly distributed between the laminating drum and the transmission rotating shaft.

Preferably, the front and rear sides of the placing base are welded with fixed side plates, and the upper and lower ends of the fixed side plates are respectively provided with a movable mounting seat and a fixed mounting seat, and the fit roller is installed on the outer side of the movable mounting seat and the fixed mounting seat .

By adopting the above technical scheme, the upper and lower laminating rollers are attached to the die steel for double-sided detection, which facilitates the rapid detection of the surface of the strip-shaped die steel.

Preferably, the upper half of the fixed side plate is provided with a movable chute, and the sliding direction of the movable chute and the upper surface of the first conveyor belt are perpendicular to each other, and the movable mounting seat and the fitting roller corresponding to the side are integrally The movable chute constitutes a sliding lifting structure;

The fixed mounting seat and the fixed side plate are of a welded integrated structure.

By adopting the above technical solution, through the relative movable arrangement of the movable mounting seat and the fixed mounting seat, it is convenient for the outside lamination roller to adapt to the specifications of different die steels.

Preferably, an adjustment screw is arranged through the middle of the movable chute, and the central axis of the adjustment screw and the sliding direction of the movable chute coincide with each other, and the movable mounting seat forms a threaded transmission structure through the adjustment screw;

A turning handle is arranged on the top of the movable mounting seat, and a limit pin is arranged between the turning handle and the top end of the fixed side plate.

By adopting the above technical solution, the lifting and lowering of the movable mounting seat can be stably adjusted by adjusting the screw drive of the screw, and the appropriate detection distance can be adjusted with the limit of the limit pin.

Preferably, a movable mounting plate is installed on the outer side of the movable mounting seat and the fixed mounting seat, and the movable mounting plate takes the axis where the transmission shaft is located as the rotation axis to form a rotating structure, and the upper and lower movable mounting plates form a horizontal "V" as a whole shape structure.

With the above technical solution, the movable upper and lower movable mounting plates can be easily matched with the relative lifting structures of the movable mounting seat and the fixed mounting seat while maintaining the overall linkage relationship.

Preferably, a drive pulley is installed on the inner side of the movable mounting plate, and a drive motor is installed at the intersection of the upper and lower movable installation plates, and the intersection of the upper and lower movable installation plates forms a rotating structure outside the shaft end of the drive motor;

The drive motor forms a synchronous transmission structure for the transmission shafts on the upper and lower sides at the same time through the transmission pulley.

By adopting the above technical solution, it is convenient to use a single motor to synchronously drive the synchronous transmission of the upper and lower laminating rollers, maintain the continuous rotation of the laminating roller, and cooperate with the elastic support of the connecting spring. Visible jitter occurs due to the uneven surface of the workpiece.

Compared with the prior art, the beneficial effects of the present utility model are: the detection device for die steel,

1. The first conveyor belt and the second conveyor belt can be used for continuous conveying detection through the lamination roller. During the detection and use of the device, the upper and lower lamination rollers roll against the surface of the workpiece at the same time, and cooperate with the elastic support of the connecting spring. , it can shake the eccentricity of the lamination roller when the surface of the workpiece is uneven, so as to facilitate observation, without the need for additional sensors and other equipment, the cost is low, and it is convenient for continuous detection of batches of workpieces, effectively improving the overall detection efficiency;

2. There is a drive structure of the drive pulley that can be adjusted and installed with the movable mounting plate. During the detection and use of the device, the upper and lower sides of the fitting rollers cooperate with the sliding and lifting structure of the movable mounting seat and the movable chute, which can easily adapt to the specifications of the workpiece to be detected. Make corresponding flexible adjustments, and at the same time, the drive pulley drive structure of the laminating roller is installed through the deflectable movable mounting plate, which can facilitate the synchronous transmission of the upper and lower laminating rollers while the movable mounting seat is flexibly raised and lowered, without the need for additional upper and lower independent installations. Motor equipment, reduce the cost of use.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the utility model;

Fig. 2 is the enlarged structural schematic diagram at a place in Fig. 1 of the utility model;

Fig. 3 is the side sectional structural schematic diagram of the movable mounting seat of the utility model;

Fig. 4 is the front cross-sectional structural schematic diagram of the movable mounting plate of the utility model;

Figure 5 is a schematic diagram of the front structure of the utility model.

In the figure: 1. Place the base; 2. Detection area; 3. The first conveyor belt; 4. The second conveyor belt; , movable mounting plate; 10, movable mounting seat; 11, fixed mounting seat; 12, movable chute; 13, adjusting screw; 14, turning handle; 15, limit pin; 16, transmission pulley; 17, drive motor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-5, the present utility model provides a technical solution: a detection device for die steel, including a placement base 1 and a detection area 2, the detection area 2 is located in the middle of the placement base 1, and the left and right sides of the detection area 2 are respectively set There are a first conveyor belt 3 and a second conveyor belt 4, the upper and lower sides of the detection area 2 are provided with a lamination roller 5, and the upper plane height of the first conveyor belt 3 and the second conveyor belt 4 and the lower lamination roller 5 are The heights of the highest points are equal, the middle part of the lamination roller 5 is provided with a transmission shaft 6, and the connection springs 7 are evenly distributed between the lamination cylinder 5 and the transmission shaft 6, and the front and rear sides of the base 1 are welded with fixed side plates 8, And the upper and lower ends of the fixed side plate 8 are respectively provided with a movable mounting seat 10 and a fixed mounting seat 11, and the fitting roller 5 is installed on the outer side of the movable mounting seat 10 and the fixed mounting seat 11, and is pasted by the upper and lower fitting rollers 5. Double-sided inspection of die steel is convenient for rapid surface inspection of strip-shaped die steel.

1-3, the upper half of the fixed side plate 8 is provided with a movable chute 12, and the sliding direction of the movable chute 12 and the upper surface of the first conveyor belt 3 are perpendicular to each other, and the movable mounting seat 10 and the side The laminating roller 5 corresponding to the edge forms a sliding lifting structure along the movable chute 12 as a whole. The fixed mounting seat 11 and the fixed side plate 8 are welded integrated structures. The fitting roller 5 is adapted to the specifications of different die steels, the middle part of the movable chute 12 is provided with an adjustment screw 13, and the central axis of the adjustment screw 13 and the sliding direction of the movable chute 12 coincide with each other, and the movable mounting seat 10 is adjusted by adjusting The screw 13 constitutes a threaded transmission structure, the top of the movable mounting seat 10 is provided with a turning handle 14, and a limiting pin 15 is arranged between the turning handle 14 and the top end of the fixed side plate 8, and the movable installation can be adjusted by the screw drive of the adjusting screw 13. The lifting and lowering of the seat 10 is stably adjusted, and an appropriate detection distance is adjusted with the limit of the limit pin 15 .

3-5, the movable mounting plate 9 is installed on the outer side of the movable mounting seat 10 and the fixed mounting seat 11, and the movable mounting plate 9 uses the axis of the transmission shaft 6 as the axis of rotation to form a rotating structure, and the upper and lower movable mounting plates 9. The whole constitutes a horizontal "V"-shaped structure, and the movable upper and lower movable mounting plates 9 can be easily matched with the relative lifting structure of the movable mounting seat 10 and the fixed mounting seat 11 while maintaining the overall linkage relationship. The inner side of the movable mounting plate 9 is installed There is a drive pulley 16, and a drive motor 17 is installed at the intersection of the upper and lower movable mounting plates 9, and the intersection of the upper and lower movable mounting plates 9 forms a rotating structure outside the shaft end of the drive motor 17, and the drive motor 17 is simultaneously driven by the drive pulley 16. The transmission shafts 6 on the upper and lower sides constitute a synchronous transmission structure, which is convenient to drive the synchronous transmission of the upper and lower laminating rollers 5 synchronously by a single motor, maintain the continuous rotation of the laminating rollers 5, and cooperate with the elastic support of the connecting springs 7. When the closing roller 5 rolls in contact with the surface of the workpiece, the unevenness of the surface of the workpiece will cause obvious jitter.

Working principle: When using the die steel detection device, the die steel detection workpiece can be directly continuously conveyed through the first conveyor belt 3 and the second conveyor belt 4 for continuous detection. Rotation drives the movable mounting base 10 to move up and down along the movable chute 12 to adjust the upper and lower laminating rollers 5 to a suitable detection distance. When the workpiece passes through the detection area 2, the upper and lower laminating rollers 5 are attached to the upper and lower surfaces of the workpiece. Driven by the pulley 16, the lamination roller 5 and the transmission shaft 6 rotate rapidly. When the surface of the workpiece is uneven, the lamination roller 5 will vibrate significantly due to eccentric changes, which is convenient for direct observation.

The content not described in detail in this specification belongs to the prior art known to those skilled in the art. Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that the Various changes, modifications, substitutions and alterations may be made to these embodiments within the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. It is used for the detection device of die steel, including the placement base (1) and the detection area (2), characterized in that: The detection area (2) is located in the middle of the placing base (1), and the left and right sides of the detection area (2) are respectively provided with a first conveyor belt (3) and a second conveyor belt (4); The upper and lower sides of the detection area (2) are provided with lamination rollers (5), and the height of the upper plane of the first conveyor belt (3) and the second conveyor belt (4) and the height of the lower lamination roller (5) are The highest point has the same height; A transmission rotating shaft (6) is arranged in the middle of the laminating drum (5), and connecting springs (7) are evenly distributed between the laminating drum (5) and the transmission rotating shaft (6). 2 . The detection device for die steel according to claim 1 , wherein the front and rear sides of the placing base ( 1 ) are welded with fixed side plates ( 8 ), and the upper and lower ends of the fixed side plates ( 8 ) are welded. 3 . A movable mounting seat (10) and a fixed mounting seat (11) are respectively provided, and the fit roller (5) is mounted on the outer side of the movable mounting seat (10) and the fixed mounting seat (11). 3. The detection device for die steel according to claim 2, characterized in that: the upper half of the fixed side plate (8) is provided with a movable chute (12), and the sliding of the movable chute (12) The direction is perpendicular to the upper surface of the first conveyor belt (3), and the movable mounting seat (10) and the fitting roller (5) corresponding to the side are integrally formed along the movable chute (12) to form a sliding lifting structure; The fixed mounting seat (11) and the fixed side plate (8) are welded integrated structures. 4. The detection device for die steel according to claim 3, characterized in that: an adjusting screw (13) is provided through the middle of the movable chute (12), and the central axis of the adjusting screw (13) and the movable The sliding directions of the chute (12) coincide with each other, and the movable mounting seat (10) constitutes a threaded transmission structure through the adjusting screw (13); A rotating handle (14) is arranged on the top of the movable mounting seat (10), and a limiting pin (15) is arranged between the rotating handle (14) and the top end of the fixed side plate (8). 5. The detection device for die steel according to claim 2 or 4, wherein a movable mounting plate (9) is installed on the outer sides of the movable mounting seat (10) and the fixed mounting seat (11), and The movable mounting plate (9) forms a rotating structure with the axis where the transmission shaft (6) is located as the rotating shaft, and the upper and lower movable mounting plates (9) form a horizontal "V"-shaped structure as a whole. 6. The detection device for die steel according to claim 5, characterized in that: a drive pulley (16) is installed on the inner side of the movable mounting plate (9), and is installed at the intersection of the upper and lower movable mounting plates (9). There is a drive motor (17), and the intersection of the upper and lower movable mounting plates (9) is at the outer side of the shaft end of the drive motor (17) to form a rotating structure; The drive motor (17) simultaneously forms a synchronous transmission structure for the transmission shafts (6) on the upper and lower sides through the transmission pulley (16).

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