An anti-cracking pattern conveyor belt

Abstract

The present invention discloses an anti-cracking pattern conveyor belt, which relates to the technical field of pattern conveyor belts. An anti-cracking pattern conveyor belt includes a conveyor belt body and two rotating rollers for driving the conveyor belt body. A driving shaft is fixedly centered on the rotating roller. Anti-slip patterns are provided on the surface of the conveyor belt body. The anti-cracking pattern conveyor belt further includes an installation component for assisting in the installation of the conveyor belt body and a driving component for driving the conveyor belt body. During the use of the pattern conveyor belt of the present invention, through the support component, the conveyor belt body maintains a certain elasticity during the conveying process, facilitating the stable conveying operation of the conveyor belt body. And during the support of the pattern conveyor belt, through transmission, the effect of actively relieving the tension of the conveyor belt body can be realized when the tension of the conveyor belt body continuously increases, avoiding the occurrence of cracking on the pattern conveyor belt due to excessive tension on the conveyor belt body, and ensuring the use strength and service life of the pattern conveyor belt.

Description

Technical Field

[0001] The present invention relates to the technical field of patterned conveyor belts, and specifically to an anti-cracking patterned conveyor belt. Background Art

[0002] A patterned conveyor belt is a conveyor belt with specific patterned patterns on its surface. These patterns are designed to meet different conveying requirements, such as increasing friction to prevent material sliding, changing the conveying direction of the material, improving the load-bearing capacity of the conveyor belt, etc.

[0003] During the use of the patterned conveyor belt, to ensure the conveying efficiency, the patterned conveyor belt is set in a taut state. When the patterned conveyor belt in a taut state conveys materials, due to the piled-up placement of the materials, the taut effect during the conveyance of the patterned conveyor belt will be increased. The excessive taut force causes cracking on the patterned conveyor belt, affecting the use strength and service life of the patterned conveyor belt. For this reason, we propose an anti-cracking patterned conveyor belt. Summary of the Invention

[0004] The purpose of the present invention is to provide an anti-cracking patterned conveyor belt to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An anti-cracking patterned conveyor belt, comprising:

[0006] A conveyor belt body and two rotating rollers for driving the conveyor belt body. A driving shaft is centrally fixed on the rotating roller. Anti-slip patterns are provided on the surface of the conveyor belt body. It further includes:

[0007] An installation component for assisting the installation of the conveyor belt body and a driving component for driving the conveyor belt body;

[0008] An operation frame provided inside the conveyor belt body. An adjustment component for adjusting the distance between the two rotating rollers and a guiding component for guiding during the adjustment process are provided on the operation frame. A supporting component for abutting and supporting the conveyor belt body is provided on the operation frame;

[0009] The supporting component includes a lifting plate provided between the conveyor belt body and the operation frame. The lifting plate is below the operation frame, and an elastic component for elastically pushing the lifting plate is provided between the lifting plate and the operation frame. A supporting roller for abutting and supporting the conveyor belt body is connected to the lower part of the lifting plate through a connecting component. A transmission component for transmitting power to the adjustment component is provided on the lifting plate.

[0010] Preferably, the elastic component includes first sliding rods fixed at the four corners of the lower end of the operation frame. A first sleeve is slidably connected to the first sliding rods. One end of the first sleeve is fixed to the upper end of the lifting plate. Springs are sleeved outside each group of the first sleeves, and the two ends of the springs are respectively connected to the operation frame and the lifting plate.

[0011] Preferably, the connection component includes a first connecting plate fixed to the lower end of the lifting plate. A first annular groove is centrally formed on the support roller. A first annular sleeve is rotatably connected to the first annular groove. One end of the first connecting plate is fixed to the outside of the first annular sleeve.

[0012] Preferably, the adjustment component includes a double-headed threaded tube rotatably connected to the operation frame, and the thread directions at both ends of the double-headed threaded tube are opposite. Threaded rods are threadedly engaged with both ends of the double-headed threaded tube. One ends of the two threaded rods are fixed with second connecting plates. The two second connecting plates are respectively rotatably connected to the two rotating rollers through rotating components.

[0013] Preferably, the guiding component includes two second sleeves fixed to the operation frame. The two second sleeves are symmetrically arranged on both sides of the double-headed threaded tube. Second sliding rods are slidably connected to both ends of the second sleeves. The two second sliding rods are respectively fixed to the ends of the two second connecting plates.

[0014] Preferably, the transmission component includes a square groove formed on the operation frame. A gear is arranged inside the square groove. The gear is centrally fixed to the outside of the double-headed threaded tube. A rack is fixed to the upper end of the lifting plate. The rack and the gear are meshed with each other.

[0015] Preferably, the rotating component includes a second annular groove formed on the outside of the rotating roller. A second annular sleeve is rotatably connected to the second annular groove. One end of the second connecting plate is fixed to the outside of the second annular sleeve. An annular sliding groove is formed inside the second annular sleeve. An annular plate is rotatably connected to the inside of the annular sliding groove. The annular plate is sleeved and fixed to the outside of the second annular groove.

[0016] Preferably, the installation component includes side plates symmetrically arranged on both sides of the conveyor belt body. Two installation grooves are formed on the side plates. The driving shaft is located inside the installation grooves. Multiple support frames for auxiliary support are fixed to the side plates.

[0017] Preferably, the driving component includes an installation frame fixed to one end of the driving shaft. A driving motor for driving the driving shaft is installed on the installation frame. A sliding component for auxiliary slidable connection of the installation frame is arranged between the installation frame and the side plate.

[0018] Preferably, the sliding assembly includes two groups of T-shaped grooves formed on the side plates. The two groups of T-shaped grooves are symmetrically arranged on both sides of the driving shaft. A T-shaped block is slidably connected inside the T-shaped groove, and the T-shaped block is fixed to the mounting frame.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] During the use of the pattern conveyor belt of the present invention, through the support assembly, the conveyor belt body maintains a certain elasticity during the conveying process, facilitating the stable conveying operation of the conveyor belt body. And during the support of the pattern conveyor belt, through transmission, it can actively relieve the tension effect of the conveyor belt body when the tension force of the conveyor belt body continuously increases, avoiding the occurrence of cracks on the pattern conveyor belt due to excessive tension force on the conveyor belt body, and ensuring the use strength and service life of the pattern conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall external structure of the present invention;

[0022] Figure 2 is a schematic diagram of the driving assembly structure of the present invention;

[0023] Figure 3 is a schematic diagram of the driving assembly and sliding assembly structure of the present invention;

[0024] Figure 4 is a schematic diagram of the position structure of the operating frame and the conveyor belt of the present invention;

[0025] Figure 5 is a schematic diagram of the adjusting assembly and guiding assembly structure of the present invention;

[0026] Figure 6 is a schematic diagram of the rotating assembly structure of the present invention;

[0027] Figure 7 is a schematic diagram of the support assembly, transmission assembly and elastic force assembly structure of the present invention;

[0028] Figure 8 is a schematic diagram of the transmission assembly structure of the present invention.

[0029] In the figure: 101, conveyor belt body; 102, anti-slip pattern; 103, drive shaft; 104, rotating roller; 201, side plate; 202, mounting groove; 203, support frame; 301, mounting bracket; 302, drive motor; 401, T-shaped groove; 402, T-shaped block; 5, operating frame; 601, double-headed threaded pipe; 602, threaded rod; 603, second connecting plate; 701, second sleeve; 702, second sliding rod; 801, second annular groove; 802, second annular sleeve; 803, annular sliding groove; 804, annular plate; 901, lifting plate; 902, support roller; 1001, first annular groove; 1002, first annular sleeve; 1003, first connecting plate; 1101, first sleeve; 1102, first sliding rod; 1103, spring; 1201, square groove; 1202, gear; 1203, rack. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1

[0032] Please refer to Figures 1 - 8 , a crack-resistant pattern conveyor belt shown in the figure, including:

[0033] The conveyor belt body 101 and two groups of rotating rollers 104 for driving the conveyor belt body 101. A drive shaft 103 is centrally fixed on the rotating roller 104. An anti-slip pattern 102 is provided on the surface of the conveyor belt body 101. It further includes:

[0034] An installation component for assisting the installation of the conveyor belt body 101 and a drive component for driving the conveyor belt body 101;

[0035] An operating frame 5 is arranged inside the conveyor belt body 101. An adjusting component for adjusting the distance between the two groups of rotating rollers 104 and a guiding component for guiding during the adjustment process are arranged on the operating frame 5. A supporting component for abutting and supporting the conveyor belt body 101 is arranged on the operating frame 5;

[0036] The support assembly includes a lifting plate 901 disposed between the conveyor belt body 101 and the operation frame 5. The lifting plate 901 is located below the operation frame 5, and an elastic component for elastically pushing the lifting plate 901 is provided between the lifting plate 901 and the operation frame 5. A support roller 902 for abutting and supporting the conveyor belt body 101 is connected to the lower part of the lifting plate 901 through a connecting component. A transmission component for driving the adjusting component is provided on the lifting plate 901;

[0037] It should be noted here that during the use of the patterned conveyor belt, through the support assembly, the conveyor belt body 101 maintains a certain elasticity during the conveying process, facilitating the stable conveying operation of the conveyor belt body 101. And during the support of the patterned conveyor belt, through transmission, when the tension of the conveyor belt body 101 continuously increases, the tension relief effect of the conveyor belt body 101 can be actively realized, avoiding the occurrence of cracks on the patterned conveyor belt due to excessive tension on the conveyor belt body 101, and ensuring the use strength and service life of the patterned conveyor belt.

[0038] Preferably, the elastic component includes first sliding rods 1102 fixed at the four corners of the lower end of the operation frame 5. First sleeves 1101 are slidably connected to the first sliding rods 1102. One end of each first sleeve 1101 is fixed to the upper end of the lifting plate 901. Springs 1103 are sleeved outside each group of first sleeves 1101, and the two ends of each spring 1103 are respectively connected to the operation frame 5 and the lifting plate 901;

[0039] It should be noted here that through each group of first sleeves 1101 and first sliding rods 1102, it is convenient to assist the telescopic movement of the lifting plate 901. Through the springs 1103, it is convenient to squeeze and push the lifting plate 901.

[0040] Preferably, the connecting component includes a first connecting plate 1003 fixed to the lower end of the lifting plate 901. A first annular groove 1001 is centrally formed on the support roller 902. A first annular sleeve 1002 is rotatably connected to the first annular groove 1001. One end of the first connecting plate 1003 is fixed to the outside of the first annular sleeve 1002;

[0041] It should be noted here that through the first annular groove 1001 and the first annular sleeve 1002, it is convenient to assist the rotatable connection between the first connecting plate 1003 and the support roller 902.

[0042] Preferably, the adjusting assembly includes a double-headed threaded tube 601 rotatably connected to the operating frame 5, and the thread directions at both ends of the double-headed threaded tube 601 are set to be opposite. The two ends of the double-headed threaded tube 601 are threadedly engaged with threaded rods 602. One ends of the two groups of threaded rods 602 are fixed with second connecting plates 603. The two groups of second connecting plates 603 are respectively rotatably connected to the two groups of rotating rollers 104 through rotating assemblies; the guiding assembly includes two groups of second sleeves 701 fixed to the operating frame 5. The two groups of second sleeves 701 are symmetrically arranged on both sides of the double-headed threaded tube 601. The two ends of the second sleeve 701 are slidably connected with second sliding rods 702. The two groups of second sliding rods 702 are respectively fixed to the ends of the two groups of second connecting plates 603;

[0043] It should be noted here that: through the transmission assembly, the double-headed threaded tube 601 is driven to rotate. During the rotation of the double-headed threaded tube 601, through the meshing transmission between the two ends of the double-headed threaded tube 601 and the two groups of threaded rods 602 respectively, the two groups of second connecting plates 603 are driven to move under force. During the movement of the two groups of second connecting plates 603 under force, through the sliding guiding action of the second sleeves 701 and the two groups of second sliding rods 702, the two groups of second connecting plates 603 after being stressed move closer to each other. During the process of the two groups of second connecting plates 603 moving closer to each other, through the connection and transmission action of the rotating assembly, the two groups of rotating rollers 104 are driven to move closer to each other under force.

[0044] Preferably, the transmission assembly includes a square groove 1201 opened on the operating frame 5. A gear 1202 is arranged inside the square groove 1201. The gear 1202 is centrally fixed to the outside of the double-headed threaded tube 601. A rack 1203 is fixed to the upper end of the lifting plate 901. The rack 1203 and the gear 1202 are meshed with each other;

[0045] It should be noted here that: during the process of elastically pushing the conveyor belt body 101, as materials are placed on the conveyor belt body 101, through the abutting and squeezing action of the materials on the conveyor belt body 101, the tightness effect during the conveying use of the conveyor belt body 101 will be increased. During the process of the increased tightness effect of the conveyor belt body 101, through the elastic squeezing action of the conveyor belt body 101, the supporting roller 902 and the lifting plate 901 are pushed to move towards the operating frame 5. During the movement, the rack 1203 is driven to move by the lifting plate 901. During the movement of the rack 1203, through the meshing transmission between the rack 1203 and the gear 1202, the double-headed threaded tube 601 is driven to rotate.

[0046] Preferably, the rotating assembly includes a second annular groove 801 formed on the outer side of the rotating roller 104. A second annular sleeve 802 is rotatably connected to the second annular groove 801. One end of the second connecting plate 603 is fixed to the outer side of the second annular sleeve 802. An annular sliding groove 803 is formed inside the second annular sleeve 802. An annular plate 804 is rotatably connected to the inside of the annular sliding groove 803. The annular plate 804 is sleeved and fixed to the outer side of the second annular groove 801;

[0047] It should be noted here that: through the second annular groove 801, the second annular sleeve 802, the annular sliding groove 803 and the annular plate 804, it is convenient to assist the rotatable connection between the second connecting plate 603 and the rotating roller 104.

[0048] Preferably, the mounting assembly includes side plates 201 symmetrically arranged on both sides of the conveyor belt body 101. Two groups of mounting grooves 202 are formed on the side plates 201. The driving shaft 103 is located inside the mounting grooves 202. A plurality of support frames 203 for auxiliary support are fixed on the side plates 201;

[0049] It should be noted here that: through the side plates 201, the mounting grooves 202 and the support frames 203, it is convenient to assist the installation and connection of the patterned conveyor belt.

[0050] Preferably, the driving assembly includes a mounting frame 301 fixed to one end of the driving shaft 103. A driving motor 302 for driving the driving shaft 103 is installed on the mounting frame 301. A sliding assembly for assisting the slidable connection of the mounting frame 301 is arranged between the mounting frame 301 and the side plate 201;

[0051] It should be noted here that: through the driving action of the driving motor 302 on the mounting frame 301 on the driving shaft 103, it is convenient to assist the driving shaft 103 to perform a rotating operation.

[0052] Preferably, the sliding assembly includes two groups of T-shaped grooves 401 formed on the side plate 201. The two groups of T-shaped grooves 401 are symmetrically arranged on both sides of the driving shaft 103. A T-shaped block 402 is slidably connected to the inside of the T-shaped groove 401. The T-shaped block 402 is fixed to the mounting frame 301;

[0053] It should be noted here that: through the T-shaped groove 401 and the T-shaped block 402, it is convenient to assist the sliding connection of the mounting frame 301 and the driving shaft 103 on the mounting frame 301.

[0054] In this solution: an anti-cracking patterned conveyor belt includes the following steps:

[0055] During the use of the patterned conveyor belt, the drive shaft 103 is driven to rotate by the drive motor 302. During the rotation of the drive shaft 103, the rotating roller 104 is driven to rotate. During the rotation of the rotating roller 104, the conveyor belt body 101 is driven to transmit through the frictional contact between the rotating roller 104 and the conveyor belt body 101. During the transmission process, the anti-slip pattern 102 on the conveyor belt body 101 plays the role of anti-slip and increasing the frictional force;

[0056] During the process of driving the conveyor belt body 101 for conveying, through the elastic extrusion of the elastic component on the operation frame 5 on the lifting plate 901 and the connection of the connecting component between the lifting plate 901 and the support roller 902, the support roller 902 is kept in contact with the inner side of the conveying conveyor belt body 101 with a certain elastic force, so that the conveyor belt body 101 maintains a certain elastic force during the conveying process, which further facilitates the stable conveying operation of the conveyor belt body 101;

[0057] During the process of elastically pushing the conveyor belt body 101, with the placement of materials on the conveyor belt body 101, through the counteracting and squeezing effect of the materials on the conveyor belt body 101, the tightness effect during the conveying use of the conveyor belt body 101 will be increased. During the process of increasing the tightness effect of the conveyor belt body 101, through the elastic extrusion effect of the conveyor belt body 101, the support roller 902 and the lifting plate 901 are pushed to move towards the operation frame 5. During the movement process, the rack 1203 is driven to move by the lifting plate 901. During the movement of the rack 1203, the double-headed threaded tube 601 is driven to rotate through the meshing transmission between the rack 1203 and the gear 1202. During the rotation of the double-headed threaded tube 601, the two groups of second connecting plates 603 are driven to move under force through the meshing transmission between the two ends of the double-headed threaded tube 601 and the two groups of threaded rods 602 respectively. During the process of the two groups of second connecting plates 603 moving under force, through the sliding and guiding effect of the second sleeve 701 and the two groups of second sliding rods 702, the two groups of second connecting plates 603 after being stressed move closer to each other. During the process of the two groups of second connecting plates 603 moving closer to each other, through the connection and transmission effect of the rotating component, the two groups of rotating rollers 104 are driven to move closer to each other under force. During the movement of the two groups of rotating rollers 104, the distance between the two groups of rotating rollers 104 is reduced. Through the reduction of the distance, the tight support effect on the conveyor belt body 101 is reduced, realizing the active alleviation of the tight effect of the conveyor belt body 101 when the tight force of the conveyor belt body 101 continues to increase, avoiding the occurrence of cracks on the patterned conveyor belt due to excessive tight force on the conveyor belt body 101, and ensuring the use strength and service life of the patterned conveyor belt.

[0058] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0059] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from 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

1. An anti-cracking pattern conveyor belt, comprising: A conveyor belt body (101) and two sets of rotating rollers (104) for driving the conveyor belt body (101). A driving shaft (103) is fixedly centered on the rotating roller (104), and anti-slip patterns (102) are provided on the surface of the conveyor belt body (101); It is characterized in that it further comprises: An installation component for assisting in the installation of the conveyor belt body (101) and a driving component for driving the conveyor belt body (101); An operation frame (5) arranged inside the conveyor belt body (101). An adjustment component for adjusting the distance between the two sets of rotating rollers (104) and a guiding component for guiding during the adjustment process are arranged on the operation frame (5). A supporting component for abutting and supporting the conveyor belt body (101) is arranged on the operation frame (5); The supporting component includes a lifting plate (901) arranged between the conveyor belt body (101) and the operation frame (5). The lifting plate (901) is located below the operation frame (5), and an elastic component for elastically pushing the lifting plate (901) is arranged between the lifting plate (901) and the operation frame (5). A supporting roller (902) for abutting and supporting the conveyor belt body (101) is connected to the lower part of the lifting plate (901) through a connecting component. A transmission component for transmitting power to the adjustment component is arranged on the lifting plate (901); The adjustment component includes a double-headed threaded tube (601) rotatably connected to the operation frame (5), and the thread directions at both ends of the double-headed threaded tube (601) are opposite. Threaded rods (602) are threadedly engaged at both ends of the double-headed threaded tube (601). One ends of the two threaded rods (602) are fixed with second connecting plates (603), and the two second connecting plates (603) are respectively rotatably connected to the two rotating rollers (104) through rotating components; The guiding component includes two second sleeves (701) fixed to the operation frame (5). The two second sleeves (701) are symmetrically arranged on both sides of the double-headed threaded tube (601). Second sliding rods (702) are slidably connected to both ends of the second sleeve (701), and the two second sliding rods (702) are respectively fixed to the ends of the two second connecting plates (603); The transmission component includes a square groove (1201) opened on the operation frame (5). A gear (1202) is arranged inside the square groove (1201). The gear (1202) is fixedly centered on the outer side of the double-headed threaded tube (601). A rack (1203) is fixed to the upper end of the lifting plate (901), and the rack (1203) and the gear (1202) are meshed with each other.

2. The anti-cracking pattern conveyor belt according to claim 1, wherein: The elastic component includes first sliding rods (1102) fixed at the four corners of the lower end of the operation frame (5). A first sleeve (1101) is slidably connected to the first sliding rods (1102). One end of the first sleeve (1101) is fixed to the upper end of the lifting plate (901). Springs (1103) are sleeved outside each group of the first sleeves (1101). The two ends of the springs (1103) are respectively connected to the operation frame (5) and the lifting plate (901).

3. The anti-cracking pattern conveyor belt according to claim 2, wherein: The connection component includes a first connecting plate (1003) fixed to the lower end of the lifting plate (901). A first annular groove (1001) is centrally formed on the support roller (902). A first annular sleeve (1002) is rotatably connected to the first annular groove (1001). One end of the first connecting plate (1003) is fixed to the outside of the first annular sleeve (1002).

4. A crack-resistant pattern conveyor belt according to claim 1, wherein: The rotating component includes a second annular groove (801) formed on the outside of the rotating roller (104). A second annular sleeve (802) is rotatably connected to the second annular groove (801). One end of the second connecting plate (603) is fixed to the outside of the second annular sleeve (802). An annular sliding groove (803) is formed inside the second annular sleeve (802). An annular plate (804) is rotatably connected to the inside of the annular sliding groove (803). The annular plate (804) is sleeved and fixed to the outside of the second annular groove (801).

5. The anti-cracking pattern conveyor belt according to claim 4, characterized in that: The installation component includes side plates (201) symmetrically arranged on both sides of the conveyor belt body (101). Two groups of installation grooves (202) are formed on the side plates (201). The driving shaft (103) is located inside the installation grooves (202). Multiple groups of support frames (203) for auxiliary support are fixed on the side plates (201).

6. The anti-cracking pattern conveyor belt according to claim 5, characterized in that: The driving component includes an installation frame (301) fixed to one end of the driving shaft (103). A driving motor (302) for driving the driving shaft (103) is installed on the installation frame (301). A sliding component for slidably connecting the installation frame (301) is arranged between the installation frame (301) and the side plate (201).

7. The anti-cracking pattern conveyor belt according to claim 6, wherein: The sliding component includes two groups of T-shaped grooves (401) formed on the side plate (201). The two groups of T-shaped grooves (401) are symmetrically arranged on both sides of the driving shaft (103). A T-shaped block (402) is slidably connected to the inside of the T-shaped grooves (401). The T-shaped block (402) is fixed to the installation frame (301).

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