High-wear-resistance ceramic rubber plate

Abstract

The utility model provides a ceramic rubber plate with high wear resistance, which relates to the technical field of conveyor belts, and comprises a rubber base plate, a plurality of first ceramic chips are fixedly arranged on the upper surface of the rubber base plate, the length of each first ceramic chip is not less than 60% of the width of the rubber base plate, and the first ceramic chips are arranged along the width direction of the rubber base plate; a groove is formed between every two adjacent first ceramic chips, the grooves and the rubber base plate are integrated, the bottoms of the grooves are higher than or equal to the upper surface of the rubber base plate, and the depth of the part, close to the first ceramic chips, in each groove is not larger than that of the part, away from the first ceramic chips, in the groove. According to the ceramic rubber plate conveying device, the longer ceramic plates are adopted, the arrangement density of the first ceramic plates is reduced, meanwhile, the grooves are formed between the adjacent ceramic plates, and the second ceramic plates are arranged, so that the conveying belt can be prevented from being in contact with the rubber substrates between the adjacent ceramic plates, and the problem that the production process of ceramic rubber plates consumes long time can be effectively solved; meanwhile, a good wear-resistant effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of conveying belt, concretely relates to a high wear-resistant ceramic rubber plate. BACKGROUND

[0002] The rubber-coated plate is a product for preventing the roller of the conveying belt from slipping, which is usually made of rubber and can be used to improve the friction between the roller and the conveying belt, reduce the slipping of the belt and improve the running efficiency of the conveying belt. In addition, the rubber-coated plate can also avoid direct contact between the roller and the conveying belt, thereby reducing the wear of the roller and the conveying belt.

[0003] Although the rubber-coated plate can reduce the wear of the surface of the roller and the conveying belt, its own wear is inevitable. To solve the problem of wear of the rubber-coated plate, ceramic pieces are usually embedded on the surface of the rubber-coated plate to replace the rubber-coated plate made of rubber material in contact with the conveying belt, or a split type rubber-coated plate is used to replace the worn part directly.

[0004] Since the ceramic piece is hard, if the size of the ceramic piece is too large, it will affect the flexibility of the rubber-coated plate and make it difficult for the ceramic rubber-coated plate to closely fit the roller. To solve this problem, the ceramic rubber-coated plate currently uses small-sized ceramic pieces, and more ceramic pieces are covered on the surface of the rubber-coated plate. However, this will make the production process complex and increase the time consumption. The split type rubber-coated plate has poor reliability at the connection, is easy to break when using flexible connection or meshing connection, and produces a protrusion when using rigid connection, affecting the fit of the rubber-coated plate and the roller.

[0005] Therefore, it is necessary to provide an improved technical solution for the above-mentioned deficiencies of the prior art. SUMMARY

[0006] The utility model discloses a high wear-resistant ceramic rubber plate to obtain good wear resistance, and the structure is simple, and the convenience during production is improved, so as to solve the problem of the existing rubber-coated plate.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A high wear-resistant ceramic rubber plate, comprising a rubber base plate, a plurality of first ceramic pieces are fixedly arranged on the upper surface of the rubber base plate, the length of the first ceramic piece is not less than 60% of the width of the rubber base plate, and the first ceramic piece is arranged along the width direction of the rubber base plate.

[0009] A groove is arranged between adjacent first ceramic pieces, the groove is integral with the rubber base plate, the bottom of the groove is higher than or equal to the upper surface of the rubber base plate, and the depth of the part close to the first ceramic piece in the groove is not greater than the part away from the first ceramic piece.

[0010] Preferably, the second ceramic sheet is arranged along the width direction of the rubber base plate.

[0011] Preferably, the length of the first ceramic sheet is 60% to 95% of the width of the rubber base plate.

[0012] Preferably, the second ceramic sheet is arranged along the width direction of the rubber base plate.

[0013] Preferably, the length of the second ceramic sheet is not less than 80% of the length of the first ceramic sheet.

[0014] Preferably, the first ceramic sheets are equidistantly arranged on the surface of the rubber base plate.

[0015] Preferably, the first ceramic sheets and the second ceramic sheets are staggered.

[0016] Preferably, two or more second ceramic sheets are arranged between adjacent first ceramic sheets.

[0017] Beneficial effects:

[0018] (1) The ceramic rubber plate provided by the utility model adopts a longer ceramic sheet, so that the ceramic sheet is arranged along the width direction of the ceramic rubber plate, thereby greatly reducing the number of ceramic sheets and reducing the working hours for placing the ceramic sheets in the mold during production; meanwhile, the arrangement density of the ceramic sheets is reduced, and a groove is arranged between adjacent ceramic sheets to avoid the contact between the rubber base plate and the adjacent ceramic sheets.

[0019] (2) The utility model further arranges a second ceramic sheet with a relatively low height in the groove, which is used to replace the contact between the bottom of the groove and the conveying belt, thereby further avoiding the contact between the rubber base plate and the conveying belt between the first ceramic sheets, and the deformation of the contact part between the conveying belt and the second ceramic sheet is smaller, the friction is smaller than that of the contact part with the first ceramic sheet, and the utility model can prevent slipping while reducing friction. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings accompanying the specification provide further understanding of the utility model, and the schematic embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. Among them:

[0021] Figure 1 The utility model provides a high wear-resistant ceramic rubber plate for the embodiment 1.

[0022] Figure 2 The utility model provides a high wear-resistant ceramic rubber plate for the embodiment 1.

[0023] Figure 3The utility model discloses a high wear -resistant ceramic rubber board of embodiment 2 provides the perspective drawing of high wear -resistant ceramic rubber board.

[0024] Figure 4 The utility model discloses a high wear -resistant ceramic rubber board of embodiment 2 provides the main view structural drawing of high wear -resistant ceramic rubber board.

[0025] In the drawing: 1, rubber base plate, 2, first ceramic sheet, 3, recess, 4, second ceramic sheet. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. All other embodiments obtained by the person skilled in the art based on the embodiments in the utility model belong to the range of protection of the utility model.

[0027] In the description of the utility model, it needs to be understood that the orientation description, such as the orientation or position relationship of the indication of up, down, front, back, left, right and the like, is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation of the utility model.

[0028] In the description of the utility model, the meaning of several is one or more, and the meaning of multiple is two or more, and greater than, less than, more than and the like are not included in the number, and above, below and the like are included in the number. If the first and the second are described, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or the sequence of the indicated technical features.

[0029] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features.

[0030] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection or movable connection, or detachable connection or non-detachable connection, or integrally connected, can be mechanical connection, or electrical connection or can communicate with each other, can be directly connected, or indirectly connected through intermediate medium, can be the internal communication of two elements, indirect communication or the interaction relationship of two elements.

[0031] The utility model will be explained in detail below with examples. It should be noted that the examples in the utility model and the features in the examples can be combined with each other without conflict.

[0032] Example 1

[0033] The embodiment aims at the problem that the production process of the ceramic rubber plate is complex at present, and provides a high-wear-resistance ceramic rubber plate, as shown in Figure 1 、 2 , the rubber plate comprises a rubber base plate 1, a plurality of first ceramic pieces 2 are fixedly arranged on the upper surface of the rubber base plate 1, the length of the first ceramic piece 2 is 90% of the width of the rubber base plate 1, and the first ceramic piece 2 is arranged along the width direction of the rubber base plate 1, the first ceramic pieces 2 are equidistantly arranged along the length direction of the rubber base plate 1, and the interval between the adjacent first ceramic pieces 2 is not less than 3 times the width of the first ceramic piece 2.

[0034] The recess 3 is arranged between the adjacent first ceramic pieces 2, the recess 3 is integrated with the rubber base plate 1, the bottom of the recess 3 is higher than or equal to the upper surface of the rubber base plate 1, and the depth of the part close to the first ceramic piece 2 in the recess 3 is not greater than the part far from the first ceramic piece 2.

[0035] Through the above arrangement, the rubber plate provided by the embodiment replaces the existing scheme of arranging a plurality of small-size ceramic pieces with a single first ceramic piece 2 with a longer length, and the arrangement of the adjacent first ceramic pieces 2 is more sparse, thereby greatly reducing the number of ceramic pieces, and the efficiency can be doubled when the ceramic pieces are put into the mold, and the time required for the production of the ceramic rubber plate is significantly shortened.

[0036] Since the recess 3 is arranged between the adjacent first ceramic pieces 2, when the ceramic rubber plate is pasted on the surface of the roller, the recess 3 can reduce the protruding height of the rubber base plate 1, thereby avoiding the contact between the rubber base plate 1 and the surface of the conveying belt as much as possible, and avoiding the wear of the rubber base plate 1.

[0037] Example 2

[0038] The embodiment is improved on the basis of example 1, and specifically, as shown in Figure 3 、 4 , a second ceramic piece 4 is arranged in the recess 3, the height of the second ceramic piece 4 is higher than the bottom of the recess 3 and lower than the height of the first ceramic piece 2, specifically, the height of the second ceramic piece 4 is 60% of the height of the first ceramic piece 2, and the second ceramic piece 4 is arranged along the width direction of the rubber base plate 1 and parallel to the first ceramic piece 2.

[0039] The length of the second ceramic piece 4 is not less than 80% of the length of the first ceramic piece 2, and in the embodiment, the length of the second ceramic piece 4 is 100% of the length of the first ceramic piece 2.

[0040] By the above setting, the second ceramic sheet 4 with relatively low height can replace the contact of the bottom of the groove 3 with the conveying belt, further avoiding the contact of the rubber base plate 1 between the first ceramic sheets 2 with the conveying belt, and the deformation of the contact part of the conveying belt with the second ceramic sheet 4 is smaller, the friction is smaller than the contact part with the first ceramic sheet 2, which can prevent slipping while reducing friction.

[0041] The first ceramic sheet 2 and the second ceramic sheet 4 are staggered, that is, one second ceramic sheet 4 is arranged between adjacent first ceramic sheets 2, and in other embodiments, two or more second ceramic sheets 4 can be arranged between adjacent first ceramic sheets 2.

[0042] In summary:

[0043] The utility model discloses a longer ceramic sheet is adopted, and the arrangement density of first ceramic sheet 2 is reduced, thereby greatly reducing the number of ceramic sheets, reducing the working hours of placing ceramic sheets in the mold during production, and setting the groove 3 between the adjacent ceramic sheets and setting the second ceramic sheet 4 can avoid the contact of the rubber base plate 1 between the conveying belt and the adjacent ceramic sheet, effectively solve the problem of long production process of ceramic rubber plate, and have good wear resistance.

[0044] The above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, and the utility model can have various changes and changes for the person skilled in the art. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A high wear-resistant ceramic rubber sheet, characterized in that, The invention includes a rubber substrate, wherein a plurality of first ceramic sheets are fixedly disposed on the upper surface of the rubber substrate, the length of the first ceramic sheets being not less than 60% of the width of the rubber substrate, and the first ceramic sheets being disposed along the width direction of the rubber substrate. A groove is provided between adjacent first ceramic sheets. The groove is integral with the rubber substrate. The bottom of the groove is higher than or equal to the upper surface of the rubber substrate. The depth of the part of the groove near the first ceramic sheet is no greater than the part far away from the first ceramic sheet.

2. The high wear-resistant ceramic rubber sheet according to claim 1, characterized in that, The groove contains a second ceramic piece, which is higher than the bottom of the groove and lower than the height of the first ceramic piece.

3. The high wear-resistant ceramic rubber sheet according to claim 1, characterized in that, The length of the first ceramic sheet is between 60% and 95% of the width of the rubber substrate.

4. The high wear-resistant ceramic rubber sheet according to claim 2, characterized in that, The second ceramic sheet is disposed along the width direction of the rubber substrate.

5. The high wear-resistant ceramic rubber sheet according to claim 2, characterized in that, The length of the second ceramic piece is not less than 80% of that of the first ceramic piece.

6. A high wear-resistant ceramic rubber sheet according to any one of claims 2 to 5, characterized in that, The first ceramic sheet is equidistantly arranged on the surface of the rubber substrate.

7. The high wear-resistant ceramic rubber sheet according to claim 6, characterized in that, The first ceramic sheet and the second ceramic sheet are arranged alternately.

8. A high wear-resistant ceramic rubber sheet according to claim 6, characterized in that, Two or more second ceramic sheets are provided between adjacent first ceramic sheets.

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