Deflection-resistant belt type header conveyor belt

Abstract

The utility model relates to the technical field of deflection-resistant belt type header conveying belts, in particular to a deflection-resistant belt type header conveying belt which comprises two reinforcing ribs, a plurality of reinforcing plates used for increasing transverse connection of the two reinforcing ribs are connected between the two reinforcing ribs, a plurality of stretching belts are connected to the two reinforcing ribs, and the stretching belts are connected to the two reinforcing ribs. A bearing plate is detachably and fixedly connected between every two adjacent stretching belts, the lower side of each bearing plate is detachably and fixedly connected with the corresponding reinforcing plate, a plurality of supporting strips for improving the transverse strength of the stretching belts are fixedly connected to each bearing plate, and a plurality of colloidal particle strips are clamped to the supporting strips. And each stretching belt is detachably and fixedly connected with a protective sleeve. According to the technical scheme, the overall use strength of the conveying belt is improved, the service life and the bending resistance of the conveying belt are guaranteed, and meanwhile the durability and the stability of the conveying belt are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a flexure-resistant belt-type cutting platform conveyor belt, in particular to a flexure-resistant belt-type cutting platform conveyor belt. Background Art

[0002] A windrower belt is a conveyor belt system used on windrowers (harvesters) to transport crops or other materials during harvesting operations. Typically located between the cutter blades and the collection bin, windrower belts transport cut crops or materials from the cutter blades to the collection bin or other storage device. Windrower belts play a vital role in agricultural production, contributing to improving harvesting efficiency, protecting crop quality, and reducing production costs. For different windrower and crop types, the appropriate belt type and specifications can be selected based on specific needs to ensure smooth operations.

[0003] The conveyor belts in the prior art have the following technical problems during use: the existing windrower conveyor belts use a relatively thick frame material. When the product is running at high speed and the frame is subjected to a large impact, the middle part of the frame is easily stretched in the direction of the material impact due to the slenderness of the frame, causing the conveyor belt to slip during operation, thereby causing uneven feeding, reducing production efficiency, and shortening the service life of the conveyor belt. Utility Model Content

[0004] The utility model provides a flex-resistant belt-type cutting platform conveyor belt, which improves the overall use strength of the conveyor belt, ensures the service life and flex resistance of the conveyor belt, and simultaneously improves the durability and stability of the conveyor belt.

[0005] The technical solution of the utility model is as follows:

[0006] A flex-resistant belt-type cutting table conveyor belt comprises two reinforcing ribs, a plurality of reinforcing plates for increasing the transverse connection between the two reinforcing ribs are connected between the two reinforcing ribs, a plurality of stretching belts are connected to the two reinforcing ribs, a receiving plate is detachably fixedly connected between two adjacent stretching belts, the lower side of the receiving plate is detachably fixedly connected to the reinforcing plate, a plurality of support strips for increasing the transverse strength of the stretching belt are fixedly connected to the receiving plate, a plurality of rubber particle strips are clamped on each of the support strips, and a protective cover is detachably fixedly connected to each stretching belt.

[0007] Furthermore, each of the reinforcing ribs is provided with a number of shaking grooves, and the lower sides of both ends of each reinforcing plate are fixedly connected with a connecting plate, and the end of each connecting plate away from the reinforcing plate is fixedly connected with a bolt, and each bolt abuts against the inner wall of each shaking groove, and the end of each bolt away from the connecting plate is threadedly connected to a nut.

[0008] Furthermore, the stretching belt includes a first connecting cloth, both ends of the first connecting cloth are fixedly connected to a cylinder, and each end of the cylinder away from the first connecting cloth is fixedly connected to a second connecting cloth, each second connecting cloth abuts between the reinforcing rib and the receiving plate, and the second connecting cloth is fixedly connected to the lower side of the receiving plate.

[0009] Furthermore, a plurality of limiting blocks are fixedly connected to the upper surface of the first connecting cloth, and a plurality of limiting grooves are opened on each of the protective sleeves, and each of the limiting blocks abuts against the inner wall of each limiting groove.

[0010] Furthermore, the groove length of the limiting groove is longer than the groove length of the limiting block.

[0011] Furthermore, each of the support bars is provided with a plurality of latching grooves, and each of the rubber particle bars is latched with each of the latching grooves.

[0012] Furthermore, each of the support bars is covered with a wear-resistant sleeve, both ends of the wear-resistant sleeve are located in the gap between the receiving plate and the support bar, and the plurality of rubber strips on the same side are covered between the wear-resistant sleeve and the support bar.

[0013] Furthermore, each of the support bars is covered with a wear-resistant sleeve, both ends of the wear-resistant sleeve are located in the gap between the receiving plate and the support bar, and the plurality of rubber strips on the same side are covered between the wear-resistant sleeve and the support bar.

[0014] The beneficial effects of the utility model are:

[0015] When the support bar is impacted, the rubber strip first absorbs part of the impact force, and then the support bar is impacted again. At the same time, the second connecting cloth can further buffer and offset this impact force. This method reduces the impact effect of the material on the support bar, increases the service life and flexural resistance of the support bar, improves the overall use strength of the conveyor belt, and also ensures the service life and flexural resistance of the conveyor belt. At the same time, when there is no impact force, the ductility of the tensile belt can make the support bar automatically reset, further improving the durability and stability of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the positive axis of the utility model;

[0018] Figure 2 This is a schematic diagram of the partial explosion axis of the utility model;

[0019] Figure 3 It is a partially enlarged schematic diagram of the utility model;

[0020] Figure 4This is a partially enlarged explosion diagram of the utility model;

[0021] Figure 5 for Figure 2 A is an enlarged schematic diagram;

[0022] Figure 6 This is a partial explosion diagram of the utility model.

[0023] In the figure: 1. Reinforcement rib; 11. Shaking groove; 2. Protective cover; 21. Limiting groove; 3. Connecting plate; 31. Bolt; 4. Reinforcement plate; 5. Socket plate; 6. Wear-resistant sleeve; 7. Support bar; 71. Rubber strip; 72. Clamping groove; 73. Clamping pin; 74. Clamping block; 75. Positioning groove; 8. Tensile belt; 81. First connecting cloth; 82. Column; 83. Second connecting cloth; 84. Limiting block. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1 to 6 As shown, this embodiment proposes a flex-resistant belt-type cutting platform conveyor belt, including two reinforcing ribs 1, a plurality of reinforcing plates 4 for increasing the transverse connection of the two reinforcing ribs 1 are connected between the two reinforcing ribs 1, a plurality of stretching belts 8 are connected to the two reinforcing ribs 1, a receiving plate 5 is detachably fixedly connected between two adjacent stretching belts 8, the lower side of the receiving plate 5 is detachably fixedly connected to the reinforcing plate 4, a plurality of support strips 7 for increasing the transverse strength of the stretching belt 8 are fixedly connected to the receiving plate 5, and a plurality of rubber particle strips 71 are all clamped on the support strips 7. When the support strips 7 are impacted during the operation of the conveyor belt, the impact of the material will first impact the rubber particle strips 71. The support bar 7 is hit, and then the support bar 7 is impacted by the granular strip 71. The granular strip 71 is used to slow down the impact of the material on the support bar 7, thereby ensuring the use strength of the support bar 7 and improving the flexural resistance of the support bar 7. Then the reinforcing rib 1 can further offset the impact effect on the support bar 7. Finally, under the action of the ductility of the stretching belt 8 itself, while offsetting part of the impact effect, the support bar 7 can be reset through the ductility of the stretching belt 8 itself when it is not subjected to the impact force, thereby further improving the flexural resistance of the support bar 7 and thus improving the service life of the conveyor belt. The protective cover 2 is detachably fixed to the stretching belt 8.

[0026] like Figures 2 to 5As shown, several shaking grooves 11 are opened in the reinforcing rib 1, and two connecting plates 3 are fixedly connected to the lower sides of the two ends of the reinforcing plate 4 respectively, and each connecting plate 3 is fixedly connected to the bolt 31 at one end away from the reinforcing plate 4, and each bolt 31 abuts against the inner wall of each shaking groove 11, and each bolt 31 is threadedly connected to the nut at one end away from the connecting plate 3, so that when the support bar 7 is impacted by excessive material, part of the impact is released through the gap space between the shaking groove 11 and the bolt 31, and then the force is further released under the effect of the extension of the tensile belt 8 itself. Then, when the support bar 7 is rotated to the bottom of the conveyor belt as it is conveyed, the bolt 31 is reset under the effect of the extension of the tensile belt 8 itself, and the support bar 7 is reset as well, thereby increasing the impact resistance of the support bar 7 and improving the overall flexural resistance of the conveyor belt.

[0027] like Figure 5 As shown, the stretching belt 8 includes a first connecting cloth 81, two cylinders 82 are fixedly connected to the two ends of the first connecting cloth 81 respectively, and each cylinder 82 is fixedly connected to the second connecting cloth 83 at one end away from the first connecting cloth 81. Each second connecting cloth 83 abuts between the reinforcing rib 1 and the receiving plate 5, and each second connecting cloth 83 is fixedly connected to the lower side of the receiving plate 5. The cylinder 82 further increases the connection strength on both sides of the support bar 7, so that the support bar 7 can cope with greater impact and increase the flexibility of the support bar 7.

[0028] like Figure 2 As shown, several limiting blocks 84 are fixedly connected to the upper surface of the first connecting cloth 81, and several limiting grooves 21 are opened on the protective sleeve 2. Each limiting block 84 abuts against the inner wall of each limiting groove 21, which is convenient for the user to align the protective sleeve 2 and the stretching belt 8, making the installation of components more convenient and reducing the labor intensity of the user. At the same time, the limiting blocks 84 limit the displacement of the protective sleeve 2 in the long axial direction of the first connecting cloth 81, making the conveyor belt more stable when transporting materials.

[0029] like Figure 2 As shown, the length of the limiting groove 21 is longer than the length of the limiting block 84, making it easier to fit the protective sleeve 2 and the stretch belt 8 into position.

[0030] like Figure 6 As shown, several snap-in slots 75 are provided on the support bar 7, and each rubber strip 71 is snap-fitted into each snap-in slot 75, so that the user can conveniently replace and maintain the rubber strip 71. When the rubber strip 71 itself is worn out due to excessive impact, only the rubber strip 71 needs to be replaced, thereby increasing the service life of the support bar 7.

[0031] like Figure 6As shown, each wear-resistant sleeve 6 is sleeved on each support bar 7, and both ends of the wear-resistant sleeve 6 are located in the gap between the receiving plate 5 and the support bar 7. Several rubber strips 71 on the same side are wrapped between the wear-resistant sleeve 6 and the support bar 7. The rubber strip 71 can increase the overall strength of the support bar 7. At the same time, the rubber strip 71 protrudes from the surface of the support bar 7. When the conveyor belt is running, the material will first impact the rubber strip 71 before impacting the support bar 7, and this part of the impact will be slowed down by the rubber strip 71. When the rubber strip 71 is damaged, only the rubber strip 71 on the damaged side needs to be replaced, thereby increasing the service life of the support bar 7.

[0032] like Figure 6 As shown, the clamping groove 72 is opened on the support bar 7, the clamping block 74 is detachably fixedly connected to the clamping groove 72, the clamping pin 73 is connected between the clamping block 74 and the clamping groove 72, the clamping pin 73 is threadedly connected to the clamping block 74 and the clamping groove 72 respectively, and the two sides of the clamping block 74 abut against the two ends of the wear-resistant sleeve 6. By locking the clamping pin 73, the two ends of the wear-resistant sleeve 6 located between the receiving plate 5 and the support bar 7 are clamped, so that the wear-resistant sleeve 6 can cover the support bar 7, thereby increasing the protection effect of the internal components of the wear-resistant sleeve 6.

[0033] The working principle of this embodiment is:

[0034] When the conveyor belt is in operation, a large amount of materials cut by the cutter will fall on the conveyor belt irregularly and in piles. In order to ensure work efficiency, the conveyor belt will run very fast, so when the materials fall, they will impact the raised skeleton parts on the conveyor belt. In this solution, when the materials impact the wear-resistant sleeve 6, part of the impact force will be offset by the rubber strips 71 in the wear-resistant sleeve 6, slowing down the direct impact of the materials on the support bar 7. Because there are rubber strips 71 on the upper side and left and right sides of a single support bar 7, no matter from which angle the materials fall from above the conveyor belt to impact the support bar 7, part of the impact force will be offset by the rubber strips 71. At the same time, when the materials impact the support bar 7 in the oblique upward direction of the support bar 7 , or when the impact force is relatively large, the bolt 31 will move along the inner wall of the reinforcement rib 1 in the direction of the impact to release part of the impact force, and then further release the impact force under the action of the ductility of the first connecting cloth 81 and the second connecting cloth 83 themselves. Then, as the conveyor belt runs, when the impacted part has moved to the lower side of the conveyor belt, without the impact of the material, the connecting plate 5 is reset by the extension of the second connecting cloth 83 on both sides, and continues to complete the next work. The second connecting cloth 83 is connected to the lower side of the connecting plate 5, reducing the mutual friction between the connecting plate 5 and the reinforcement rib 1, ensuring that all components are covered with soft material cloth, reducing wear between components, and increasing the service life of components.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flex-resistant belt conveyor belt comprising two reinforcing ribs (1), characterized in that: A plurality of reinforcing plates (4) for increasing the transverse connection of the two reinforcing ribs (1) are connected between the two reinforcing ribs (1), a plurality of stretching bands (8) are connected to the two reinforcing ribs (1), a receiving plate (5) is detachably fixedly connected between two adjacent stretching bands (8), the lower side of the receiving plate (5) is detachably fixedly connected to the reinforcing plate (4), a plurality of support bars (7) for increasing the transverse strength of the stretching band (8) are fixedly connected to the receiving plate (5), each of the support bars (7) is clamped with a plurality of rubber particle bars (71), and each stretching band (8) is detachably fixedly connected with a protective sleeve (2).

2. A flex-resistant belt conveyor belt according to claim 1, characterized in that: A plurality of shaking grooves (11) are provided on each of the reinforcing ribs (1), and a connecting plate (3) is fixedly connected to the lower side of both ends of each reinforcing plate (4), and a bolt (31) is fixedly connected to one end of each connecting plate (3) away from the reinforcing plate (4), and each of the bolts (31) abuts against the inner wall of each shaking groove (11), and each of the bolts (31) is threadedly connected to a nut at one end away from the connecting plate (3).

3. The flex-resistant belt conveyor belt according to claim 2, characterized in that: The stretching belt (8) comprises a first connecting cloth (81), both ends of the first connecting cloth (81) are fixedly connected to a cylinder (82), and each end of the cylinder (82) away from the first connecting cloth (81) is fixedly connected to a second connecting cloth (83), each second connecting cloth (83) abuts between the reinforcing rib (1) and the receiving plate (5), and the second connecting cloth (83) is fixedly connected to the lower side of the receiving plate (5).

4. A flex-resistant belt conveyor belt according to claim 3, characterized in that: A plurality of limiting blocks (84) are fixedly connected to the upper surface of the first connecting cloth (81), and a plurality of limiting grooves (21) are provided on each of the protective sleeves (2), and each of the limiting blocks (84) abuts against the inner wall of each limiting groove (21).

5. The flex-resistant belt conveyor belt according to claim 4, characterized in that: The groove length of the limiting groove (21) is longer than the groove length of the limiting block (84).

6. The flex-resistant belt conveyor belt according to claim 1, characterized in that: Each of the support bars (7) is provided with a plurality of latching grooves (75), and each of the rubber particle bars (71) is latched with each of the latching grooves (75).

7. The flex-resistant belt conveyor belt according to claim 6, characterized in that: Each of the support bars (7) is covered with a wear-resistant sleeve (6), both ends of the wear-resistant sleeve (6) are located in the gap between the receiving plate (5) and the support bar (7), and the plurality of rubber strips (71) on the same side are covered between the wear-resistant sleeve (6) and the support bar (7).

8. The flex-resistant belt conveyor belt according to claim 7, characterized in that: The support bar (7) is provided with a clamping groove (72), and a clamping block (74) is detachably fixedly connected to the clamping groove (72). A clamping pin (73) is connected between the clamping block (74) and the clamping groove (72), and the clamping pin (73) is respectively threadedly connected to the clamping block (74) and the clamping groove (72). Both sides of the clamping block (74) abut against both ends of the wear-resistant sleeve (6).

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