Modular conveyor belt structure of a tractor complete machine experimental conveying line

Abstract

The utility model relates to a modularized conveying belt structure of tractor whole machine experiment conveying line, and relates to mechanical machining technical field, and the transmission module is two by two and is connected and is sleeved on two conveying rollers; A plurality of connecting blocks are integrally formed on one side of the transmission module and are equidistantly distributed; A plurality of corresponding connecting grooves are formed on the other side of the transmission module; A telescopic mechanism is arranged in the connecting groove; The rack is fixed on the outer side wall of the conveying roller in an annular distribution; The clamping strip is fixed on the inner side wall of the transmission module, and a clamping groove is formed in the inner side of the clamping strip; The supporting mechanism is arranged between the upper and lower transmission modules; The transmission module can flexibly adjust the interval, avoid being stuck at the turning place, improve the fluency of conveying, ensure smooth movement and stable support, ensure the continuity and safety of conveying, roll supporting the transmission module, and avoid damage or collapse caused by excessive load.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing technology, specifically to a modular conveyor belt structure for a tractor whole machine test conveyor line. Background Technology

[0002] Traditional tractor-based experimental conveyor lines typically employ fixed conveyor belt structures. These structures are prone to jamming at turns and uneven stress on the transmission modules, resulting in low conveying efficiency and susceptibility to damage. Furthermore, traditional conveyor belts are inadequate in terms of support and guidance, easily causing objects to shift or fall, affecting the continuity and stability of the experiment. Therefore, a modular conveyor belt structure for tractor-based experimental conveyor lines is proposed. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a modular conveyor belt structure for a tractor test conveyor line. The transmission modules can flexibly adjust their spacing to avoid jamming at turns, improve the smoothness of the conveying, and ensure smooth movement and stable support. It also ensures the continuity and safety of the conveying by providing rolling support for the transmission modules to prevent damage or collapse due to excessive load.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a conveyor roller, a frame, and a conveyor motor; the front and rear of the two conveyor rollers are both connected to the frame by shafts and bearings, and the conveyor motor is fixed on the left side of the front frame, and the conveyor motor is connected to an external power source; It also includes: The transmission module comprises several modules, which are connected in pairs and sleeved on two conveyor rollers; several connecting blocks are integrally formed on one side of the transmission module and are evenly distributed front and back; several corresponding connecting grooves are formed on the other side of the transmission module; and a telescopic mechanism is provided in the connecting grooves. The racks are numerous and are fixed in a ring shape on the outer side wall of the conveyor roller. The card strips are in multiple quantities and are fixed on the inner wall of the transmission module. The inner side of each card strip has a card slot. A support mechanism is located between the upper and lower transmission modules.

[0005] Preferably, the telescopic mechanism comprises: The slide rails are two in number and are respectively fixed on the front and rear side walls of the connecting groove; The sliders are multiple in number and are slidably mounted on the slide rails. The springs, numbered four, are respectively fixed to the two side walls of the slider, and the other end of the springs is fixed to the connecting groove; The connecting shaft is fixed on the front and rear sliders; the connecting shaft is movably inserted into the connecting block on the adjacent transmission module.

[0006] Preferably, the support mechanism comprises: A fixing rod is provided between the upper and lower transmission modules; The first support rod consists of several rods, each inserted and fixed inside a fixed rod. The first support rods are positioned on the left and right sides, with both ends of each rod fixed to the frame. The second support rod, there are several of them, and they are respectively inserted and fixed in the fixed rod. The second support rod is set up vertically. The first support shaft, of which there are several, has a first connecting frame screwed onto its outer end via a bearing. The upper and lower first connecting frames are respectively fixed to the upper and lower ends of the second support rod.

[0007] Preferably, several rollers are screwed onto the front and rear side walls of the transmission module via shafts and bearings, and an annular groove is provided on the inner side wall of the frame, in which the rollers slide.

[0008] Preferably, several guide rollers are equidistantly distributed and arranged in rows front and back, and the guide rollers are respectively screwed onto the front and rear frames via shafts and bearings.

[0009] Preferably, the base is fixed between the front and rear frames; the base is provided with several second support shafts, which abut against the transmission module below; the outer end of the second support shaft is screwed with a second connecting frame through a bearing, and the bottom of the second connecting frame is fixed to the base by several connecting rods.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. The transmission module can flexibly adjust the spacing to avoid jamming at turns, improve the smoothness of conveying, and ensure smooth movement and stable support; 2. To ensure the continuity and safety of the conveying process, the transmission module is provided with rolling support to prevent damage or collapse due to excessive load. Attached Figure Description

[0011] Figure 1 This is the southeast isometric view of this utility model.

[0012] Figure 2 This is a schematic diagram of the internal structure between the transmission modules of this utility model.

[0013] Figure 3 This is a structural schematic diagram of the support mechanism in this utility model.

[0014] Figure 4This is a structural schematic diagram of the roller, guide roller, base, second support shaft, second connecting frame and connecting rod in this utility model.

[0015] Figure 5 This is a cross-sectional view of the connecting block in this utility model.

[0016] Figure 6 yes Figure 5 Enlarged view of part A in the image.

[0017] Explanation of reference numerals in the attached figures: 1. Conveying roller; 2. Frame; 2-1. Annular chute; 3. Conveying motor; 4. Transmission module; 4-1. Connecting groove; 5. Connecting block; 6. Telescopic mechanism; 6-1. Slide rail; 6-2. Slider; 6-3. Spring; 6-4. Connecting shaft; 7. Rack; 8. Locking bar; 8-1. Locking groove; 9. Support mechanism; 9-1. Fixed rod; 9-2. First support rod; 9-3. Second support rod; 9-4. First support shaft; 9-5. First connecting frame; 10. Roller; 11. Guide roller; 12. Base; 13. Second support shaft; 14. Second connecting frame; 15. Connecting rod. Detailed Implementation

[0018] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] The specific implementation method adopts the following technical solution: Please see Figure 1-6 This embodiment includes a conveying roller 1, a frame 2, and a conveying motor 3; the front and rear of the two conveying rollers 1 are screwed to the frame 2 by shafts and bearings, and the conveying motor 3 is fixed on the left side of the front frame 2. The conveying motor 3 is connected to an external power source. It also includes: The transmission module 4 comprises several modules, each connected in pairs and sleeved onto two conveyor rollers 1. Several connecting blocks 5 are integrally formed and evenly distributed on one side of each transmission module 4, and several corresponding connecting grooves 4-1 are formed on the other side of each module. A telescopic mechanism 6 is provided within each connecting groove 4-1. Each telescopic mechanism 6 includes: Slide rail 6-1, there are two slide rails 6-1, and they are respectively fixed on the front and rear side walls of the connecting groove 4-1; Slider 6-2, there are several sliders 6-2, and they are slidably disposed on slide rail 6-1; Spring 6-3, there are four springs 6-3, and they are fixed to the two side walls of the slider 6-2 respectively. The other end of the spring 6-3 is fixed to the connecting groove 4-1. The connecting shaft 6-4 is fixed on the front and rear sliders 6-2; the connecting shaft 6-4 is movably inserted into the connecting block 5 on the adjacent transmission module 4. The rack 7, there are several racks 7, and they are fixed in a ring shape on the outer side wall of the conveying roller 1. Card strips 8, there are several card strips 8, and they are fixed on the inner side wall of the transmission module 4 respectively. Card strips 8-1 are opened on the inner side of the card strips 8. Support mechanism 9, which is located between the upper and lower transmission modules 4; support mechanism 9 includes: Fixed rod 9-1, which is located between the upper and lower transmission modules 4; The first support rod 9-2, there are several of them, and they are respectively inserted and fixed in the fixed rod 9-1. The first support rod 9-2 is set on the left and right, and the two ends of the first support rod 9-2 are respectively fixed on the frame 2. The number of second support rods 9-3 is several, and they are respectively inserted and fixed in the fixed rod 9-1. The second support rods 9-3 are arranged vertically. The first support shaft 9-4, and there are several first support shafts 9-4. The outer end of the first support shaft 9-4 is screwed with a first connecting frame 9-5 through a bearing. The upper and lower first connecting frames 9-5 are respectively fixed to the upper and lower ends of the second support rod 9-3. The rollers 10 are numerous and are respectively screwed onto the front and rear side walls of the transmission module 4 via shafts and bearings. The inner side wall of the frame 2 is provided with an annular groove 2-1, and the rollers 10 are slidably disposed in the annular groove 2-1. Guide rollers 11, there are several guide rollers 11, and they are respectively screwed onto the front and rear frames 2 by shafts and bearings; The base 12 is fixed between the front and rear frames 2; the base 12 is provided with several second support shafts 13, which abut against the transmission module 4 below; the outer end of the second support shaft 13 is spun onto a second connecting frame 14 through a bearing, and the bottom of the second connecting frame 14 is fixed to the base 12 through several connecting rods 15.

[0020] When using this utility model, several transmission modules 4 are connected in pairs and sleeved on two conveyor rollers 1. The conveyor motor 3 is started, causing the conveyor rollers 1 to rotate, which drives the rack 7 to rotate. The rack 7 is engaged in the slot 8-1 of the corresponding slot 8, allowing the conveyor rollers 1 to move the transmission modules 4. The roller 10 rotates in the annular groove 2-1, making the movement smooth and easy to support. When the transmission module 4 moves to the side bend of the conveyor roller 1, the transmission module 4 tilts and stretches. Under the action of the spring 6-3, the distance between the transmission modules 4 can be adjusted appropriately to prevent the transmission modules 4 from getting stuck at the bend. When the transmission module 4 moves, the guide roller 11 prevents the object from shifting and falling. The first support shaft 9-4 and the second support shaft 13 provide rolling support for the transmission module 4 to prevent the transmission module 4 from being damaged or collapsing due to excessive load.

[0021] Compared with the prior art, the beneficial effects of this utility model are: 1. The transmission module 4 uses springs 6-3 to adjust the spacing, preventing jamming at bends and improving the smoothness of the conveying process; 2. The roller 10 rotates within the annular groove 2-1 to ensure smooth movement and stable support; 3. Guide roller 11 effectively prevents objects from shifting or falling, ensuring the continuity and safety of conveying; 4. Support shaft 9-4 and support shaft 13 provide rolling support for transmission module 4 to prevent damage or collapse due to excessive load.

[0022] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular conveyor belt structure for a tractor test conveyor line, comprising conveyor rollers (1), frame (2) and conveyor motor (3); the front and rear of the left and right conveyor rollers (1) are screwed to the frame (2) by shafts and bearings, and the left side of the frame (2) is fixed with the conveyor motor (3), which is connected to an external power source; Its features are, It also includes: The number of transmission modules (4) is several, and they are connected in pairs and sleeved on two conveying rollers (1); several connecting blocks (5) are integrally formed on one side of the transmission module (4) in a equidistant manner, and several corresponding connecting grooves (4-1) are formed on the other side of the transmission module (4); a telescopic mechanism (6) is provided in the connecting groove (4-1). The number of racks (7) is several, and they are fixed in a ring shape on the outer side wall of the conveying roller (1); Card strip (8), there are several card strips (8), and they are fixed on the inner wall of the transmission module (4). Card slots (8-1) are opened on the inner side of the card strip (8). The support mechanism (9) is located between the upper and lower transmission modules (4).

2. The modular conveyor belt structure of a tractor whole machine test conveyor line according to claim 1, characterized in that: The telescopic mechanisms (6) all include: The slide rail (6-1) consists of two slide rails, which are respectively fixed on the front and rear side walls of the connecting groove (4-1); The slider (6-2) is a plurality of sliders, and each slider is slidably disposed on the slide rail (6-1); Springs (6-3), there are four springs (6-3), and they are respectively fixed to the two side walls of the slider (6-2), and the other end of the springs (6-3) is fixed to the connecting groove (4-1); The connecting shaft (6-4) is fixed on the front and rear sliders (6-2); the connecting shaft (6-4) is movably inserted into the connecting block (5) on the adjacent transmission module (4).

3. The modular conveyor belt structure of a tractor whole machine test conveyor line according to claim 1, characterized in that: The support mechanism (9) includes: A fixing rod (9-1) is provided between the upper and lower transmission modules (4); The first support rod (9-2) is a number of rods, and each rod is inserted and fixed in the fixed rod (9-1). The first support rod (9-2) is set on the left and right sides, and the two ends of the first support rod (9-2) are fixed on the frame (2). The number of second support rods (9-3) is several, and they are respectively inserted and fixed in the fixed rod (9-1). The second support rods (9-3) are arranged vertically. The first support shaft (9-4) is made up of several shafts. The outer end of the first support shaft (9-4) is fitted with a first connecting frame (9-5) through a bearing. The upper and lower first connecting frames (9-5) are respectively fixed to the upper and lower ends of the second support rod (9-3).

4. The modular conveyor belt structure of a tractor whole machine test conveyor line according to claim 1, characterized in that: Several rollers (10) are respectively screwed onto the front and rear side walls of the transmission module (4) via shafts and bearings. The inner side wall of the frame (2) is provided with an annular groove (2-1), and the rollers (10) are slidably disposed in the annular groove (2-1).

5. The modular conveyor belt structure of a tractor whole machine test conveyor line according to claim 1, characterized in that: Several guide rollers (11) are evenly distributed and arranged in rows front and back. The guide rollers (11) are screwed onto the front and back frames (2) by shafts and bearings respectively.

6. The modular conveyor belt structure of a tractor whole machine test conveyor line according to claim 1, characterized in that: The base (12) is fixed between the front and rear frames (2); the base (12) is provided with several second support shafts (13), which abut against the transmission module (4) below; the outer end of the second support shaft (13) is fitted with a second connecting frame (14) through a bearing screw, and the bottom of the second connecting frame (14) is fixed to the base (12) through several connecting rods (15).

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