Anti-cracking patterned conveying belt

Abstract

The invention discloses an anti-cracking patterned conveying belt, and relates to the technical field of patterned conveying belts, the anti-cracking patterned conveying belt comprises a conveying belt body and two groups of rotating rollers used for transmission of the conveying belt body, a driving shaft is fixed in the middle of each rotating roller, and anti-skid patterns are arranged on the surface of the conveying belt body. The mounting assembly is used for assisting in mounting of the conveying belt body, and the driving assembly is used for driving the conveying belt body. In the using process of the patterned conveying belt, the conveying belt body keeps certain elasticity in the conveying process through the supporting assembly, stable conveying operation of the conveying belt body is facilitated, and in the supporting process of the patterned conveying belt, through transmission, the conveying belt body is not prone to falling off. The tensioning effect of the conveying belt body can be actively relieved when the tensioning force of the conveying belt body is continuously increased, the situation that the pattern conveying belt is cracked due to the too large tensioning force on the conveying belt body is avoided, and the use strength and the service life of the pattern conveying belt are guaranteed.

Description

Technical Field

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

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

[0003] During the use of patterned conveyor belts, in order to ensure the efficiency of transportation, the patterned conveyor belts are set in a taut state. When the patterned conveyor belts in a taut state convey materials, the accumulation of materials will increase the tension effect of the patterned conveyor belts during transportation. Excessive tension will cause cracks on the patterned conveyor belts, affecting the use strength and service life of the patterned conveyor belts. For this reason, we propose an anti-cracking patterned conveyor belt. Summary of the invention

[0004] The object of the present invention is to provide a conveyor belt with an anti-cracking pattern to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an anti-cracking pattern conveyor belt, comprising:

[0006] The conveyor belt body and two groups of rotating rollers for driving the conveyor belt body, a driving shaft is fixed in the center of the rotating roller, and the surface of the conveyor belt body is provided with anti-slip grooves, and also includes:

[0007] A mounting assembly for assisting the installation of the conveyor belt body and a driving assembly for driving the conveyor belt body;

[0008] An operating frame arranged inside the conveyor belt body, the operating frame is provided with an adjusting component for adjusting the distance between the two sets of rotating rollers and a guiding component for guiding during the adjustment process, and the operating frame is provided with a supporting component for supporting the conveyor belt body against each other;

[0009] The support assembly includes a lifting plate arranged between the conveyor belt body and the operating frame, the lifting plate is located below the operating frame, and an elastic component for elastically pushing the lifting plate is arranged between the lifting plate and the operating frame, a supporting roller for supporting the conveyor belt body is connected to the lifting plate through a connecting component below, and a transmission component for transmitting the adjusting component is arranged on the lifting plate.

[0010] Preferably, the elastic component includes a first sliding rod fixed at the four corners of the lower end of the operating frame, a first sleeve is slidably connected to the first sliding rod, one end of the first sleeve is fixed to the upper end of the lifting plate, and a spring is sleeved on the outer side of each group of the first sleeves, and the two ends of the spring are respectively connected to the operating frame and the lifting plate.

[0011] Preferably, the connecting assembly includes a first connecting plate fixed to the lower end of the lifting plate, a first annular groove is centrally opened on the supporting roller, a first annular sleeve is rotatably connected to the first annular groove, and one end of the first connecting plate is fixed to the outer side of the first annular sleeve.

[0012] Preferably, the adjustment assembly includes a double-headed threaded tube rotatably connected to the operating frame, and the threads at both ends of the double-headed threaded tube are arranged in opposite directions, and the two ends of the double-headed threaded tube are threadedly engaged with threaded rods, and one end of the two groups of threaded rods is fixed with a second connecting plate, and the two groups of the second connecting plates are rotatably connected to the two groups of rotating rollers through a rotating assembly.

[0013] Preferably, the guide assembly includes two groups of second sleeves fixed on the operating frame, the two groups of second sleeves are symmetrically arranged on both sides of the double-headed threaded tube, the two ends of the second sleeves are slidably connected with second sliding rods, and the two groups of second sliding rods are respectively fixed to the ends of the two groups of second connecting plates.

[0014] Preferably, the transmission assembly includes a square groove opened on the operating 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, and the rack and the gear are meshed with each other.

[0015] Preferably, the rotating component includes a second annular groove opened 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 slide groove is opened inside the second annular sleeve, an annular plate is rotatably connected inside the annular slide groove, and the annular plate sleeve is fixed to the outside of the second annular groove.

[0016] Preferably, the mounting assembly includes side panels symmetrically arranged on both sides of the conveyor belt body, two groups of mounting grooves are opened on the side panels, the drive shaft is located inside the mounting grooves, and multiple groups of support frames for auxiliary support are fixed on the side panels.

[0017] Preferably, the driving assembly includes a mounting frame fixed to one end of the driving shaft, a driving motor for driving the driving shaft is installed on the mounting frame, and a sliding assembly for assisting the mounting frame in slidable connection is provided between the mounting frame and the side plate.

[0018] Preferably, the sliding assembly includes two groups of T-slots opened on the side plates, the two groups of T-slots are symmetrically arranged on both sides of the driving shaft, and the inside of the T-slots is slidably connected with a T-block, and the T-block is used to fix the mounting frame.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] During the use of the patterned conveyor belt of the present invention, the support component is used to enable the conveyor belt body to maintain a certain elastic force during the conveying process, so that the conveyor belt body can stably perform conveying operations, and in the process of supporting the patterned conveyor belt, the transmission can be used to actively relieve the tension of the conveyor belt body when the tension of the conveyor belt body continues to increase, thereby avoiding cracks on the patterned conveyor belt caused by excessive tension on the conveyor belt body, thereby ensuring the use strength and service life of the patterned conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

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

[0025] Figure 5 It is a schematic diagram of the structure of the adjustment component and the guide component of the present invention;

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

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

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

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

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0031] Example 1

[0032] See also Figure 1-Figure 8 , an anti-cracking pattern conveyor belt shown in the figure includes:

[0033] The conveyor belt body 101 and two sets of rotating rollers 104 for driving the conveyor belt body 101, a driving shaft 103 is fixed in the center of the rotating roller 104, and the surface of the conveyor belt body 101 is provided with anti-slip grooves 102, and further includes:

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

[0035] An operating frame 5 is arranged inside the conveyor belt body 101, and an adjusting component for adjusting the distance between the two sets of rotating rollers 104 and a guiding component for guiding during the adjustment are arranged on the operating frame 5, and a supporting component for supporting the conveyor belt body 101 against each other 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 operating frame 5. The lifting plate 901 is located below the operating frame 5, and an elastic component for elastically pushing the lifting plate 901 is disposed between the lifting plate 901 and the operating frame 5. A supporting roller 902 for supporting the conveyor belt body 101 is connected to the lifting plate 901 through a connecting component. A transmission component for transmitting the adjustment component is disposed on the lifting plate 901.

[0037] It should be noted here that: during the use of the patterned conveyor belt, the support component is used to enable the conveyor belt body 101 to maintain a certain elastic force during the conveying process, so as to facilitate the stable conveying operation of the conveyor belt body 101, and in the process of supporting the patterned conveyor belt, through transmission, the tension of the conveyor belt body 101 can be actively relieved when the tension of the conveyor belt body 101 continues to increase, thereby avoiding cracks on the patterned conveyor belt caused by excessive tension on the conveyor belt body 101, thereby ensuring the use strength and service life of the patterned conveyor belt.

[0038] Preferably, the elastic component includes a first slide bar 1102 fixed at the four corners of the lower end of the operating frame 5, and a first sleeve 1101 is slidably connected to the first slide bar 1102, one end of the first sleeve 1101 is fixed to the upper end of the lifting plate 901, and a spring 1103 is sleeved on the outer side of each group of first sleeves 1101, and the two ends of the spring 1103 are respectively connected to the operating frame 5 and the lifting plate 901;

[0039] It should be noted here that: each set of first sleeves 1101 and first slide bars 1102 is used to assist the telescopic movement of the lifting plate 901 , and the spring 1103 is used to squeeze and push the lifting plate 901 .

[0040] Preferably, the connecting assembly includes a first connecting plate 1003 fixed to the lower end of the lifting plate 901, a first annular groove 1001 is centrally provided on the supporting roller 902, a first annular sleeve 1002 is rotatably connected to the first annular groove 1001, and one end of the first connecting plate 1003 is fixed to the outer side of the first annular sleeve 1002;

[0041] It should be noted here that: the first annular groove 1001 and the first annular sleeve 1002 facilitate the rotatable connection between the auxiliary first connecting plate 1003 and the supporting roller 902.

[0042] Preferably, the adjustment component includes a double-headed threaded tube 601 rotatably connected to the operating frame 5, and the threads at both ends of the double-headed threaded tube 601 are arranged in opposite directions, and the two ends of the double-headed threaded tube 601 are threadedly engaged with threaded rods 602, and one end of the two groups of threaded rods 602 is fixed with a second connecting plate 603, and the two groups of second connecting plates 603 are rotatably connected to the two groups of rotating rollers 104 through the rotating component; the guide component includes two groups of second sleeves 701 fixed to the operating frame 5, and the two groups of second sleeves 701 are symmetrically arranged on both sides of the double-headed threaded tube 601, and the two ends of the second sleeves 701 are slidably connected with second slide bars 702, and the two groups of second slide bars 702 are respectively fixed to the ends of the two groups of second connecting plates 603;

[0043] It should be noted here that: the double-headed threaded tube 601 is driven to rotate through the transmission component. During the rotation of the double-headed threaded tube 601, the two ends of the double-headed threaded tube 601 are respectively meshed with the two groups of threaded rods 602 to drive the two groups of second connecting plates 603 to move under force. During the movement of the two groups of second connecting plates 603 under force, the sliding guiding effect of the second sleeve 701 and the two groups of second sliding rods 702 causes the two groups of second connecting plates 603 to move closer to each other after being subjected to force. During the movement of the two groups of second connecting plates 603 closer to each other, the two groups of rotating rollers 104 are driven to move closer to each other under force through the connection transmission effect of the rotating component.

[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, and the rack 1203 and the gear 1202 are meshed with each other;

[0045] It should be noted here that: in the process of elastically pushing the conveyor belt body 101, as the material is placed on the conveyor belt body 101, the material's relative squeezing effect on the conveyor belt body 101 will increase the tension effect of the conveyor belt body 101 during transportation. In the process of increasing the tension effect of the conveyor belt body 101, the elastic squeezing effect of the conveyor belt body 101 pushes the support roller 902 and the lifting plate 901 to move toward the operating frame 5. During the movement, the lifting plate 901 drives the rack 1203 to move. During the movement of the rack 1203, the double-headed threaded tube 601 is driven to rotate through the mutual meshing transmission between the rack 1203 and the gear 1202.

[0046] Preferably, the rotating assembly includes a second annular groove 801 opened 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 groove 803 is opened inside the second annular sleeve 802, an annular plate 804 is rotatably connected inside the annular groove 803, and the annular plate 804 is sleeved and fixed on the outer side of the second annular groove 801;

[0047] It should be noted here that the second annular groove 801 , the second annular sleeve 802 , the annular slide groove 803 and the annular plate 804 facilitate 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 opened on the side plates 201, the drive shaft 103 is located inside the mounting grooves 202, and multiple groups of support frames 203 for auxiliary support are fixed on the side plates 201;

[0049] It should be noted here that the side plate 201, the installation groove 202 and the support frame 203 facilitate the installation and connection of the auxiliary pattern 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, and a sliding assembly for assisting the mounting frame 301 to be slidably connected is provided between the mounting frame 301 and the side plate 201;

[0051] It should be noted here that: the driving motor 302 on the mounting frame 301 drives the driving shaft 103, so as to assist the driving shaft 103 in rotating operation.

[0052] Preferably, the sliding assembly includes two groups of T-slots 401 opened on the side plate 201, the two groups of T-slots 401 are symmetrically arranged on both sides of the driving shaft 103, and the inside of the T-slots 401 is slidably connected with a T-block 402, and the T-block 402 is used to fix the mounting frame 301;

[0053] It should be noted here that the T-slot 401 and the T-block 402 facilitate the sliding connection between the auxiliary mounting frame 301 and the drive shaft 103 on the mounting frame 301 .

[0054] In this scheme: a crack-resistant pattern conveyor belt comprises the following steps:

[0055] During the use of the patterned conveyor belt, the driving motor 302 drives the driving shaft 103 to rotate. During the rotation of the driving 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 friction between the rotating roller 104 and the conveyor belt body 101. During the transmission, the anti-skid pattern 102 on the conveyor belt body 101 plays an anti-skid and increased friction effect.

[0056] In the process of driving the conveyor belt body 101 to convey, the elastic force of the elastic component on the operating frame 5 on the lifting plate 901 and the connection of the connecting component between the lifting plate 901 and the supporting roller 902 make the supporting roller 902 maintain a certain elastic force against the inner side of the conveyor belt body 101 being conveyed, so that the conveyor belt body 101 maintains a certain elastic force during the conveying process, further facilitating the conveying operation of the conveyor belt body 101 stably;

[0057] In the process of elastically pushing the conveyor belt body 101, as the material is placed on the conveyor belt body 101, the material's relative squeezing effect on the conveyor belt body 101 will increase the tension of the conveyor belt body 101 during transportation. In the process of increasing the tension of the conveyor belt body 101, the elastic squeezing effect of the conveyor belt body 101 pushes the support roller 902 and the lifting plate 901 to move toward the operating frame 5. In the process of movement, the lifting plate 901 drives the rack 1203 to move. In the process of movement of the rack 1203, the double-headed threaded tube 601 is driven to rotate through the mutual meshing transmission between the rack 1203 and the gear 1202. In the process of rotation of the double-headed threaded tube 601, the two ends of the double-headed threaded tube 601 are respectively meshed with the two groups of threaded rods 602 to drive the two groups of second connecting rods. The plate 603 moves under force. During the movement of the two groups of second connecting plates 603 under force, the sliding guiding effect of the second sleeve 701 and the two groups of second sliding rods 702 causes the two groups of second connecting plates 603 to move closer to each other after being subjected to force. During the movement of the two groups of second connecting plates 603 closer to each other, the connection transmission effect of the rotating assembly drives the two groups of rotating rollers 104 to move closer to each other under force. During the movement of the two groups of rotating rollers 104, the spacing between the two groups of rotating rollers 104 is reduced. By reducing the spacing, the tight support effect on the conveyor belt body 101 is reduced, so that the tight effect of the conveyor belt body 101 is actively relieved when the tension of the conveyor belt body 101 continues to increase, so as to avoid cracks on the patterned conveyor belt caused by excessive tension on the conveyor belt body 101, thereby ensuring the use strength and service life of the patterned conveyor belt.

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

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveyor belt with an anti-cracking pattern, comprising: A conveyor belt body (101) and two groups of rotating rollers (104) for driving the conveyor belt body (101), a driving shaft (103) being fixed in the center of the rotating roller (104), and a surface of the conveyor belt body (101) being provided with anti-slip grooves (102); It is characterized by further comprising: An installation component for assisting the installation of the conveyor belt body (101) and a driving component for driving the conveyor belt body (101); An operating frame (5) is arranged on the inner side of the conveyor belt body (101), the operating frame (5) is provided with an adjustment component for adjusting the distance between the two sets of rotating rollers (104) and a guide component for guiding during the adjustment process, and the operating frame (5) is provided with a support component for supporting the conveyor belt body (101) against each other; The support assembly comprises a lifting plate (901) arranged between a conveyor belt body (101) and an operating frame (5); the lifting plate (901) is located below the operating frame (5); an elastic force assembly for elastically pushing the lifting plate (901) is arranged between the lifting plate (901) and the operating frame (5); a supporting roller (902) for supporting the conveyor belt body (101) is connected below the lifting plate (901) through a connecting assembly; and a transmission assembly for transmitting the adjusting assembly is arranged on the lifting plate (901).

2. The anti-cracking pattern conveyor belt according to claim 1, characterized in that: The elastic component comprises a first sliding rod (1102) fixed at the four corners of the lower end of the operating frame (5); a first sleeve (1101) is slidably connected to the first sliding rod (1102); one end of the first sleeve (1101) is fixed to the upper end of the lifting plate (901); a spring (1103) is sleeved on the outer side of each group of the first sleeve (1101); and the two ends of the spring (1103) are respectively connected to the operating frame (5) and the lifting plate (901).

3. The anti-cracking pattern conveyor belt according to claim 2, characterized in that: The connecting assembly comprises a first connecting plate (1003) fixed to the lower end of the lifting plate (901); a first annular groove (1001) is centrally provided on the supporting roller (902); a first annular sleeve (1002) is rotatably connected to the first annular groove (1001); and one end of the first connecting plate (1003) is fixed to the outer side of the first annular sleeve (1002).

4. The anti-cracking pattern conveyor belt according to claim 3, characterized in that: The adjustment component comprises a double-headed threaded tube (601) rotatably connected to the operating frame (5), and the threads at both ends of the double-headed threaded tube (601) are arranged in opposite directions, and the two ends of the double-headed threaded tube (601) are threadedly engaged with threaded rods (602), and one end of the two groups of threaded rods (602) is fixed with a second connecting plate (603), and the two groups of the second connecting plates (603) are rotatably connected to the two groups of rotating rollers (104) through the rotating component.

5. The anti-cracking pattern conveyor belt according to claim 4, characterized in that: The guide assembly comprises two groups of second sleeves (701) fixed on 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 sleeves (701) are slidably connected with second sliding rods (702), and the two groups of second sliding rods (702) are respectively fixed to the ends of the two groups of second connecting plates (603).

6. The anti-cracking pattern conveyor belt according to claim 5, characterized in that: The transmission assembly comprises a square groove (1201) formed 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.

7. The anti-cracking pattern conveyor belt according to claim 4, characterized in that: The rotating assembly comprises a second annular groove (801) opened 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 opened inside the second annular sleeve (802); an annular plate (804) is rotatably connected inside the annular sliding groove (803); and the annular plate (804) is sleeved and fixed on the outer side of the second annular groove (801).

8. The anti-cracking pattern conveyor belt according to claim 1, characterized in that: The mounting assembly comprises side plates (201) symmetrically arranged on both sides of the conveyor belt body (101), two groups of mounting grooves (202) are opened on the side plates (201), the drive shaft (103) is located inside the mounting grooves (202), and a plurality of groups of support frames (203) for auxiliary support are fixed on the side plates (201).

9. The anti-cracking pattern conveyor belt according to claim 8, characterized in that: The driving assembly comprises a mounting frame (301) fixed to one end of a driving shaft (103); a driving motor (302) for driving the driving shaft (103) is mounted on the mounting frame (301); and a sliding assembly for assisting the mounting frame (301) in slidable connection is provided between the mounting frame (301) and the side plate (201).

10. The anti-cracking pattern conveyor belt according to claim 9, characterized in that: The sliding assembly comprises two groups of T-slots (401) opened on the side plate (201), the two groups of T-slots (401) are symmetrically arranged on both sides of the driving shaft (103), and the interior of the T-slots (401) is slidably connected with a T-block (402), and the T-block (402) is used to fix the mounting frame (301).

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