Quick release mechanism and conveying belt for X-ray foreign matter detection

Abstract

The utility model discloses a quick release mechanism, belongs to the technical field of belt type conveying equipment, and particularly relates to a quick release mechanism and a conveying belt for X-ray foreign matter detection, which comprise a driven roller support, a quick clamp, a rack, a driving roller, a driven roller and a belt body, one end of the driven roller support is adjustably connected with a driven roller of the conveying belt, and the other end of the driven roller support is screwed with a rack of the conveying belt; the quick forceps holder is mounted on a rack of the conveying belt; the quick release structure of the conveying belt is stable, and after the quick clamp is pressed, the quick release structure of the conveying belt does not loosen or displace after long-time operation; and the driven roller bracket moves back and forth, is fixed by a plurality of screws and is connected with the conveying belt rack into a whole, so that deformation caused by slightly high load is avoided.

Description

Technical Field

[0001] The utility model discloses a quick-release mechanism, belongs to the technical field of belt-type conveying equipment, and specifically relates to a quick-release mechanism and a conveying belt for X-ray foreign body detection. Background Art

[0002] As the demand for foreign body detection in food becomes stronger and stronger, the demand for foreign body detection and sorting equipment in food will also show an upward trend year by year, and the performance requirements for food foreign body detectors are increasing day by day. The conveyor belt is an indispensable component of X-ray foreign body detection equipment and sorting mechanisms. The conveyor belt will be polluted by particles, dust, etc. during long-term operation, which will interfere with the detection of foreign bodies in food; at the same time, the conveyor belt needs to be regularly checked for wear, the worn parts need to be replaced in time, and necessary lubrication and maintenance need to be performed, which will help the safe and efficient operation of the conveyor belt and improve its service life and reliability. The cleaning and maintenance of existing conveyor belts or belt replacement is relatively cumbersome. The driven roller end of the conveyor belt needs to be removed as a whole before the old belt can be taken out. After replacement or maintenance, the driven roller end needs to be installed back, and the conveying state of the belt must be re-debugged. The whole process takes time and wastes manpower. Utility Model Content

[0003] Purpose of the utility model: to provide a quick-release mechanism and a conveyor belt for X-ray foreign body detection to solve the above-mentioned problems.

[0004] Technical solution: A quick-release mechanism and a conveyor belt for X-ray foreign body detection, comprising: a quick-release mechanism, a frame, a driving roller, a driven roller and a belt body.

[0005] In a further embodiment, the quick release mechanism is characterized by comprising: a driven roller support and a quick clamp;

[0006] One end of the driven roller support is adjustably connected to the driven roller of the conveyor belt, and the other end is screwed to the frame of the conveyor belt; the quick clamp is installed on the frame of the conveyor belt;

[0007] The quick clamp is connected to the driven roller support to connect the driven roller support to the frame.

[0008] In a further embodiment, one end of the driven roller support is provided with an adjustable fixing hole to adjust the connection position of the driven roller support and the driven roller, and the other end is provided with an outwardly protruding hook to connect with the quick clamp.

[0009] In a further embodiment, the quick clamp consists of a base plate, a buckle and a paddle; a slide groove is provided on the base plate, the hook is located in the slide groove, the paddle is hinged to the base plate to rotate on the base plate, and the buckle is hinged to the paddle to move with the paddle.

[0010] In a further embodiment, the active roller is installed at one end, and the driven roller is installed on the driven roller support of the quick release mechanism; the belt body is connected to the active roller and the driven roller at the same time.

[0011] In a further embodiment, a pulley is provided at one end of the active roller.

[0012] Beneficial effects: The utility model solves the problem that when the existing belt conveyor is repaired and replaced, the workers have to operate the belt in a very cumbersome manner, which leads to a waste of manpower. The quick-release structure of the conveyor belt is simple. After loosening the fixing screws of the driven roller support, the tightness of the belt can be changed by tightening and opening the quick clamp. Cleaning, maintenance and replacement are extremely convenient. There is no need to adjust other positions too much, and the workers can operate it simply. The quick-release structure of the conveyor belt is stable. After tightening the quick clamp, it will not loosen or move during long-term operation. It has strong load-bearing capacity. The driven roller bracket is fixed with multiple screws to move forward and backward. It is connected to the conveyor belt frame as a whole and will not be deformed due to a slightly higher load. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of a conveyor belt of the present utility model.

[0014] Figure 2 It is a schematic diagram of the quick-release mechanism of the utility model.

[0015] Figure numerals: driven roller support 1, quick clamp 2, adjustable fixing hole 3, hook 4, base plate 5, buckle 6, paddle 7, slide groove 8, frame 9, active roller 10, driven roller 11, belt body 12, pulley 13. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] Example 1

[0020] A quick release mechanism comprises: a driven roller support 1 and a quick clamp 2;

[0021] One end of the driven roller support 1 is adjustably connected to the driven roller 11 of the conveyor belt, and the other end is screwed to the frame 9 of the conveyor belt; the quick clamp 2 is installed on the frame 9 of the conveyor belt;

[0022] The quick clamp 2 is connected to the driven roller support 1 to connect the driven roller support 1 to the frame 9.

[0023] In one embodiment, Figure 2 As shown, one end of the driven roller support 1 is provided with an adjustable fixing hole 3 to adjust the connection position between the driven roller support 1 and the driven roller 11 , and the other end is provided with an outwardly protruding hook 4 to connect with the quick clamp 2 .

[0024] In one embodiment, Figure 2 As shown, the quick clamp 2 consists of a base plate 5, a buckle 6 and a paddle 7; a slide groove 8 is provided on the base plate 5, the hook 4 is located in the slide groove 8, the paddle 7 is hinged to the base plate 5 to rotate on the base plate 5, and the buckle 6 is hinged to the paddle 7 to move with the paddle 7.

[0025] Example 2

[0026] A conveyor belt for X-ray foreign body detection, characterized in that it comprises the above-mentioned quick release mechanism, a frame 9, a driving roller 10, a driven roller 11 and a belt body 12;

[0027] The active roller 10 is installed at one end, and the driven roller 11 is installed on the driven roller support 1 of the quick release mechanism; the belt body 12 is connected to the active roller 10 and the driven roller 11 at the same time.

[0028] In one embodiment, Figure 1 As shown, a pulley 13 is provided at one end of the active roller 10 .

[0029] Working principle: The belt conveyor in the X-ray foreign body detection equipment needs to be cleaned and maintained regularly. The belt conveyor consists of a quick release mechanism, a conveyor belt frame 9, a driving roller 10, a driven roller 11 and a belt body 12. The belt quick release mechanism is installed on the driven roller 11 and the conveyor belt frame 9, and is mainly composed of a driven roller support 1 and a quick clamp 2. When the conveyor belt needs to be repaired or replaced, the worker loosens the four fixing screws between the driven roller support 1 and the conveyor belt frame 9, opens the quick clamps 2 on both sides outward, and pushes the driven roller 11 together with its fixing bracket along the fixing screw slot to the conveyor belt frame 9 to the innermost position. At this time, the belt is in a relaxed state, the belt is pulled out for cleaning, and other parts of the conveyor belt are inspected, maintained and repaired. After the above, the belt is extended to the active roller 10 and the driven roller 11 and inserted into the conveyor belt frame 9, the belt position is adjusted, the quick clamp 2 buckle 6 is placed in the hook 4 and pressed tightly, the driven roller 11 is restored to the original tensioning position, and the fixing screws of the driven roller support 1 and the conveyor belt frame 9 are tightened with tools.

[0030] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A quick release mechanism, characterized in that: include: Driven roller support and quick clamp; One end of the driven roller support is adjustably connected to the driven roller of the conveyor belt, and the other end is screwed to the frame of the conveyor belt; The quick clamp is installed on the frame of the conveyor belt; The quick clamp is connected to the driven roller support to connect the driven roller support to the frame.

2. A quick release mechanism according to claim 1, characterized in that: One end of the driven roller support is provided with an adjustable fixing hole to adjust the connection position of the driven roller support and the driven roller, and the other end is provided with a hook protruding outwards to be connected with the quick clamp.

3. A quick release mechanism according to claim 2, characterized in that: The quick clamp consists of a base plate, a buckle and a paddle; a slide groove is provided on the base plate, the hook is located in the slide groove, the paddle is hinged to the base plate to rotate on the base plate, and the buckle is hinged to the paddle to move with the paddle.

4. A conveyor belt for X-ray foreign body detection, characterized in that: It comprises the quick release mechanism according to any one of claims 1 to 3, a frame, a driving roller, a driven roller and a belt body; The active roller is installed at one end, and the driven roller is installed on the driven roller support of the quick release mechanism; the belt body is connected to the active roller and the driven roller at the same time.

5. A conveyor belt for X-ray foreign body detection according to claim 4, characterized in that: A pulley is provided at one end of the active roller.

Images