Efficient conveying belt

Abstract

The invention discloses an efficient transmission conveyor belt, and relates to the technical field of conveyor belts, the efficient transmission conveyor belt comprises two groups of mounting racks, a conveyor belt is arranged between the two groups of mounting racks, and the lower ends of the mounting racks are fixedly provided with support frames for auxiliary support. In the using process of the conveying belt, the multi-point supporting effect in the conveying belt transmission process is achieved through mutual cooperation of the first driving assembly and the second driving assembly, so that the conveying belt is more stable in the running process, and in the conveying process, through the elastic assembly, the conveying belt is more stable. The probability that the conveying belt is loosened along with changes of elasticity of the conveying belt and changes of external temperature is reduced, efficient conveying operation of the conveying belt and materials on the conveying belt is guaranteed, in the conveying process, the discharging speed on the feeding box can be reduced according to the bearing weight of the conveying belt, and the conveying efficiency is improved. Overload transmission caused by too many accumulated materials on the conveying belt due to too fast material falling on the feeding box is avoided, and long-time conveying use of the conveying belt is further facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of conveyor belts, in particular to a high-efficiency transmission conveyor belt. Background Art

[0002] Conveyor belts, also known as transport belts, are products used in belt conveyors to carry and transport materials. Conveyor belts are usually made of polymer materials such as rubber. After long-term use, the rubber will age, the molecular chains will break, and the degree of cross-linking will change, resulting in a decrease in the elasticity of the rubber. The conveyor belt will become softer and longer as a whole, resulting in relaxation. In addition, in a high temperature environment, the rubber material of the conveyor belt will become softer, the molecular movement will intensify, the mechanical properties of the material will decrease, and it will be more prone to deformation and elongation, further causing the conveyor belt to relax.

[0003] When the conveyor belt becomes loose, slippage will occur between the conveyor roller and the conveyor belt during the driving process of the conveyor belt, affecting the efficient transmission operation of the conveyor belt for materials. For this reason, we propose an efficient transmission conveyor belt. Summary of the invention

[0004] The object of the present invention is to provide a high-efficiency transmission conveyor belt to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an efficient transmission conveyor belt, comprising two sets of mounting frames, a conveyor belt is arranged between the two sets of mounting frames, a support frame for auxiliary support is fixed at the lower end of the mounting frame, and further comprising:

[0006] A first drive assembly and a second drive assembly are arranged between two sets of mounting frames for assisting the conveyor belt conveying drive, a feed box is installed above the two sets of mounting frames, the feed box is located above the conveyor belt, and a control assembly for discharging control is arranged at the bottom of the feed box;

[0007] The first driving assembly includes a first conveying roller arranged between two groups of conveyor belts, the first conveying roller abuts against the inner side of the conveyor belt, a first mounting shaft is fixed on the first conveying roller, the first mounting shaft is rotatably connected between the two groups of mounting frames, and a mounting motor for driving the first mounting shaft is installed on the mounting frame.

[0008] Preferably, the second driving component includes a second mounting shaft rotatably connected between the two groups of mounting frames and arranged in an upper and lower symmetrical state, a second conveying roller is fixed on the second mounting shaft, and the second conveying roller is arranged against the inner side of the conveyor belt, a third mounting shaft is rotatably connected between the two groups of mounting frames, the third mounting shaft is centrally arranged between the two groups of second mounting shafts, a third conveying roller is fixed on the third mounting shaft, and the third conveying roller is arranged against the outer side of the conveyor belt, and an elastic component for elastically pushing the third conveying roller and a first guide component for guiding during the pushing process are arranged between the two groups of mounting frames.

[0009] Preferably, the elastic component includes a connecting seat fixed between two groups of mounting frames, a sleeve plate is sleeved on the third mounting shaft, and multiple groups of springs for elastically compressing the third mounting shaft are connected between the connecting seat and the sleeve plate.

[0010] Preferably, the first guide assembly includes multiple groups of first sleeves fixed on the connecting seat, the first sleeves are slidably connected with a first slide rod, one end of the first slide rod is fixed to one side of the sleeve plate, multiple groups of first sleeves are provided, and the multiple groups of first sleeves are respectively arranged in a one-to-one correspondence with each group of springs, and the springs are sleeved on the outside of the first sleeves.

[0011] Preferably, the control component includes slide grooves opened on both sides of the discharge port of the feed box, and two groups of the slide grooves are slidably connected with sealing plates used for discharge blocking control. The outer side of the feed box is provided with a transmission component for transmitting the two groups of sealing plates and a second guide component for guiding during the transmission process, and the sleeve plate is provided with a linkage component for linking the transmission component.

[0012] Preferably, the transmission assembly includes a transmission plate arranged on the outside of the feed box, and a connecting assembly for connecting the transmission plate is arranged on the outside of the feed box. Two groups of symmetrically arranged first inclined grooves are opened on the transmission plate, and first transmission pins are slidably connected to the two groups of the first inclined grooves, and one end of the two groups of the first transmission pins is respectively fixed to one side of the two groups of sealing plates.

[0013] Preferably, the linkage assembly includes a linkage plate fixed on the sleeve plate, a second inclined groove is provided on the transmission plate, a second transmission pin is slidably connected to the second inclined groove, and the second transmission pin is fixed on the linkage plate.

[0014] Preferably, the second guide assembly comprises a strip plate fixed to the sealing plate away from the feed box, a plurality of groups of T-shaped rods are slidably connected to the strip plate, and one end of each group of T-shaped rods is fixed to the outer side of the feed box.

[0015] Preferably, the connecting assembly includes a fixing frame fixed to the outside of the feed box, a plurality of groups of second sleeves are fixed on the fixing frame, each group of the second sleeves is slidably connected with a second slide rod, and one end of the second slide rod is fixed to the transmission plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] During use of the conveyor belt of the present invention, the first drive component and the second drive component cooperate with each other to form a multi-point support effect in the transmission process of the conveyor belt, so that the conveyor belt is more stable during operation. During the transmission process, the elastic component is used to reduce the probability of the conveyor belt loosening due to changes in its own elasticity and changes in external temperature, thereby ensuring efficient transmission operation of the conveyor belt and the materials on the conveyor belt. During the transmission process, the falling speed of the material on the feed box can be alleviated according to the carrying weight of the conveyor belt, thereby avoiding too fast falling of the material on the feed box, resulting in excessive accumulation of materials on the conveyor belt and overload transmission, further facilitating long-term transportation use of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the bottom structure of the conveyor belt of the present invention;

[0020] Figure 3 It is a schematic structural diagram of the first driving assembly of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the feed box of the present invention;

[0022] Figure 5 It is a schematic structural diagram of the second driving assembly, the elastic assembly and the first guiding assembly of the present invention;

[0023] Figure 6 It is a schematic diagram of the control component and the connection component structure of the present invention;

[0024] Figure 7 It is a schematic diagram of the transmission assembly and linkage assembly structure of the present invention;

[0025] Figure 8 It is a schematic diagram of the transmission process of the transmission assembly and linkage assembly of the present invention.

[0026] In the figure: 101, mounting frame; 102, conveyor belt; 103, support frame; 201, first conveyor roller; 202, first mounting shaft; 203, mounting motor; 301, second mounting shaft; 302, second conveyor roller; 303, third mounting shaft; 304, third conveyor roller; 401, sleeve plate; 402, connecting seat; 403, spring; 501, first sleeve; 502, first slide bar; 6, feed box; 701, slide groove; 702, blocking plate; 801, strip plate; 802, T-bar; 901, transmission plate; 902, first inclined groove; 903, first transmission pin; 1001, fixing frame; 1002, second sleeve; 1003, second slide bar; 1101, second inclined groove; 1102, second transmission pin; 1103, linkage plate. DETAILED DESCRIPTION

[0027] 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.

[0028] Example 1

[0029] See also Figure 1-Figure 8 , a high-efficiency transmission conveyor belt shown in the figure includes two sets of mounting frames 101, a conveyor belt 102 is arranged between the two sets of mounting frames 101, a support frame 103 for auxiliary support is fixed at the lower end of the mounting frame 101, and also includes:

[0030] A first drive assembly and a second drive assembly are arranged between the two sets of mounting frames 101 for assisting the conveying drive of the conveyor belt 102. A feed box 6 is installed above the two sets of mounting frames 101. The feed box 6 is located above the conveyor belt 102. A control assembly for discharging control is arranged at the bottom of the feed box 6.

[0031] It should be noted here that: during the use of the conveyor belt, the first drive component and the second drive component cooperate with each other to form a multi-point support effect in the transmission process of the conveyor belt 102, so that the conveyor belt 102 is more stable during operation. During the transmission process, the elastic component is used to reduce the probability of the conveyor belt 102 loosening due to changes in its own elasticity and changes in external temperature, thereby ensuring efficient transmission of the conveyor belt 102 and the materials on the conveyor belt 102. In addition, during the transmission process, the material dropping speed on the feed box 6 can be alleviated according to the carrying weight of the conveyor belt 102, thereby avoiding too fast material dropping from the feed box 6, which causes excessive accumulation of materials on the conveyor belt 102 and overload transmission, further facilitating long-term transportation use of the conveyor belt.

[0032] The first driving assembly includes a first conveying roller 201 disposed between the two groups of conveyor belts 102, the first conveying roller 201 abuts against the inner side of the conveyor belt 102, a first mounting shaft 202 is fixed on the first conveying roller 201, the first mounting shaft 202 is rotatably connected between the two groups of mounting frames 101, and a mounting motor 203 for driving the first mounting shaft 202 is installed on the mounting frame 101; the second driving assembly includes a second mounting shaft 301 rotatably connected between the two groups of mounting frames 101 and arranged in a vertically symmetrical state, the second mounting shaft 30 1 is fixed with a second conveying roller 302, the second conveying roller 302 is set against the inner side of the conveyor belt 102, a third installation shaft 303 is rotatably connected between the two groups of mounting frames 101, the third installation shaft 303 is centrally arranged between the two groups of second installation shafts 301, a third conveying roller 304 is fixed on the third installation shaft 303, the third conveying roller 304 is set against the outer side of the conveyor belt 102, and an elastic component for elastically pushing the third conveying roller 304 and a first guide component for guiding during the pushing process are arranged between the two groups of mounting frames 101;

[0033] It should be noted here that: the first installation shaft 202 is driven to rotate by installing a motor 203. During the rotation of the first installation shaft 202, the first conveying roller 201 is driven to rotate. Through the rotation of the first conveying roller 201, the conveyor belt 102 is driven to transmit between the two groups of installation frames 101. Through the transmission of the conveyor belt 102, the material is conveyed. In the process of driving the conveyor belt 102, the third conveying roller 304 on the third installation shaft 303 and the second conveying rollers 302 on the two groups of second installation shafts 301 are kept against the inner and outer sides of the conveyor belt 102, forming a multi-point support effect during the transmission of the conveyor belt 102, and the multiple groups of support points are arranged in a staggered state. The multiple groups of staggered support methods can provide more support points for the conveyor belt 102, make the conveyor belt 102 more stable during operation, reduce shaking and jumping phenomena, and ensure the stability of transportation.

[0034] Preferably, the elastic component includes a connecting seat 402 fixed between the two sets of mounting frames 101, a sleeve plate 401 is sleeved on the third mounting shaft 303, and multiple sets of springs 403 for elastically squeezing the third mounting shaft 303 are connected between the connecting seat 402 and the sleeve plate 401;

[0035] It should be noted here that: during the process of driving the conveyor belt 102 for conveying, the elastic support of the sleeve plate 401 by the groups of springs 403 on the elastic component keeps the conveyor belt 102 in a taut state during the transmission process, reducing the probability of the conveyor belt 102 becoming loose due to changes in its own elasticity and changes in external temperature, thereby ensuring efficient transmission operations of the conveyor belt 102 and the materials on the conveyor belt 102.

[0036] Preferably, the first guide assembly includes a plurality of first sleeves 501 fixed on the connecting seat 402, a first slide bar 502 is slidably connected to the first sleeve 501, one end of the first slide bar 502 is fixed to one side of the sleeve plate 401, a plurality of first sleeves 501 are provided, and the plurality of first sleeves 501 are respectively provided in a one-to-one correspondence with each group of springs 403, and the springs 403 are sleeved on the outside of the first sleeve 501;

[0037] It should be noted here that the first sleeve 501 and the first slide bar 502 are used to assist the telescopic guidance of the sleeve plate 401 after being subjected to force.

[0038] Preferably, the control component includes a chute 701 opened on both sides of the discharge port of the feed box 6, and two groups of chute 701 are slidably connected with a blocking plate 702 for discharging blocking control, and the outer side of the feed box 6 is provided with a transmission component for transmitting the two groups of blocking plates 702 and a second guide component for guiding during the transmission process, and the sleeve plate 401 is provided with a linkage component for linking the transmission component;

[0039] It should be noted here that: when the material falling speed on the feed box 6 is too fast, causing the weight of the accumulated materials on the conveyor belt 102 to continue to increase, the two groups of sealing plates 702 that are subjected to force are driven through transmission to move closer to each other on the slide 701. The two groups of sealing plates 702 move closer to each other, thereby reducing the discharge aperture of the discharge port on the feed box 6. By reducing the discharge aperture, the material falling speed on the feed box 6 is alleviated, avoiding the material falling from the feed box 6 too fast, causing excessive accumulation of materials on the conveyor belt 102 and overload transmission, which further facilitates the long-term transportation use of the conveyor belt.

[0040] Preferably, the transmission assembly includes a transmission plate 901 arranged on the outside of the feed box 6, and a connecting assembly for connecting the transmission plate 901 is arranged on the outside of the feed box 6, and two groups of symmetrically arranged first inclined grooves 902 are opened on the transmission plate 901, and the two groups of first inclined grooves 902 are slidably connected with first transmission pins 903, and one end of the two groups of first transmission pins 903 is respectively fixed to one side of the two groups of blocking plates 702; the linkage assembly includes a linkage plate 1103 fixed on the sleeve plate 401, and the transmission plate 901 is opened with a second inclined groove 1101, and the second inclined groove 1101 is slidably connected with a second transmission pin 1102, and the second transmission pin 1102 is fixed on the linkage plate 1103;

[0041] It should be noted here that: during the movement of the sleeve plate 401, the linkage plate 1103 is driven to move. During the movement of the linkage plate 1103, the second transmission pin 1102 and the second inclined groove 1101 interact with each other to drive the transmission plate 901 to move under force. During the movement of the transmission plate 901, the sliding guiding effect of the connecting component on the transmission plate 901 causes the transmission plate 901 to move upward on one side of the feed box 6 after being subjected to force.

[0042] Preferably, the second guide assembly includes a strip plate 801 fixed to the blocking plate 702 away from the feed box 6, and a plurality of groups of T-shaped rods 802 are slidably connected to the strip plate 801, and one end of each group of T-shaped rods 802 is fixed to the outer side of the feed box 6;

[0043] It should be noted here that: the strip plate 801 and the multiple groups of T-shaped rods 802 on the strip plate 801 facilitate the guiding movement of the blocking plate 702 after being subjected to force.

[0044] Preferably, the connecting assembly includes a fixing frame 1001 fixed to the outside of the feed box 6, a plurality of groups of second sleeves 1002 are fixed to the fixing frame 1001, each group of second sleeves 1002 is slidably connected to a second slide bar 1003, and one end of the second slide bar 1003 is fixed to the transmission plate 901;

[0045] It should be noted here that the lifting movement of the transmission plate 901 after being subjected to force is guided by the second sleeve 1002 and the second slide bar 1003 .

[0046] In this scheme: a high-efficiency transmission conveyor belt comprises the following steps:

[0047] During the use of the conveyor belt, the material to be conveyed is placed inside the feed box 6 and gradually falls onto the conveyor belt 102 under the action of gravity. During the material dropping process, the first installation shaft 202 is driven to rotate by the installation motor 203. During the rotation of the first installation shaft 202, the first conveying roller 201 is driven to rotate. Through the rotation of the first conveying roller 201, the conveyor belt 102 is driven to transmit between the two groups of mounting frames 101. Through the transmission of the conveyor belt 102, the material is conveyed. In the process of driving the conveyor belt 102, the third conveying roller 304 on the third installation shaft 303 and the second conveying rollers 302 on the two groups of second installation shafts 301 are kept against the inner and outer sides of the conveyor belt 102, forming a multi-point support effect during the transmission of the conveyor belt 102, and the multiple groups of support points are arranged in a staggered state. The multiple groups of staggered support methods can provide more support points for the conveyor belt 102, so that the conveyor belt 102 is more stable during operation, reduces shaking and jumping, and ensures the stability of transportation.

[0048] In the process of driving the conveyor belt 102 for conveying, the elastic support of the springs 403 on the elastic assembly on the sleeve 401 keeps the conveyor belt 102 in a tight state during the transmission process, reducing the probability of the conveyor belt 102 being relaxed due to changes in its own elasticity and external temperature, thereby ensuring efficient transmission of the conveyor belt 102 and the materials on the conveyor belt 102;

[0049] When the material dropping speed on the feeding box 6 is too fast and the weight of the accumulated materials on the conveyor belt 102 continues to increase, the pressure of the materials on the conveyor belt 102 and the squeezing of the conveyor belt 102 on the third conveying roller 304 push the third conveying roller 304, the third mounting shaft 303 and the sleeve plate 401 to move toward the connecting seat 402. During the movement of the sleeve plate 401, the linkage plate 1103 is driven to move. During the movement of the linkage plate 1103, the interaction between the second transmission pin 1102 and the second inclined groove 1101 drives the transmission plate 901 to move under force. During the movement of the transmission plate 901, the sliding guiding effect of the connecting assembly on the transmission plate 901 causes the transmission plate 901 to move upward on one side of the feeding box 6 after being subjected to force (see FIG. 2 ). Figure 8 In the process of the transmission plate 901 moving upward, the two groups of first inclined grooves 902 interact with the two groups of first transmission pins 903 respectively, so as to drive the two groups of blocking plates 702 to move towards each other on the slide groove 701 after being subjected to force. By the two groups of blocking plates 702 moving towards each other, the discharge aperture of the discharge port on the feed box 6 is reduced. By reducing the discharge aperture, the falling speed of the feed box 6 is relieved, so as to avoid the feed box 6 falling too fast, causing too much material to accumulate on the conveyor belt 102 and causing overload transmission, which further facilitates the long-term transportation use of the conveyor belt.

[0050] 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.

[0051] 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 high-efficiency transmission conveyor belt, comprising: Two groups of mounting frames (101), a conveyor belt (102) is arranged between the two groups of mounting frames (101), and a support frame (103) for auxiliary support is fixed at the lower end of the mounting frame (101); It is characterized by further comprising: A first drive assembly and a second drive assembly are arranged between two groups of mounting frames (101) for assisting the conveying drive of the conveyor belt (102); a feed box (6) is installed above the two groups of mounting frames (101); the feed box (6) is located above the conveyor belt (102); and a control assembly for discharging control is arranged at the bottom of the feed box (6); The first driving assembly comprises a first conveying roller (201) arranged between two groups of conveyor belts (102), the first conveying roller (201) abutting against the inner side of the conveyor belt (102), a first mounting shaft (202) being fixed on the first conveying roller (201), the first mounting shaft (202) being rotatably connected between the two groups of mounting frames (101), and a mounting motor (203) for driving the first mounting shaft (202) being mounted on the mounting frame (101).

2. The high-efficiency transmission conveyor belt according to claim 1, characterized in that: The second driving component comprises a second mounting shaft (301) rotatably connected between the two groups of mounting frames (101) and arranged in an upper and lower symmetrical state; a second conveying roller (302) is fixed on the second mounting shaft (301); the second conveying roller (302) is arranged to abut against the inner side of the conveyor belt (102); a third mounting shaft (303) is rotatably connected between the two groups of mounting frames (101); the third mounting shaft (303) is centrally arranged between the two groups of second mounting shafts (301); a third conveying roller (304) is fixed on the third mounting shaft (303); the third conveying roller (304) is arranged to abut against the outer side of the conveyor belt (102); an elastic component for elastically pushing the third conveying roller (304) and a first guide component for guiding during the pushing process are arranged between the two groups of mounting frames (101).

3. The high-efficiency transmission conveyor belt according to claim 2, characterized in that: The elastic component comprises a connecting seat (402) fixed between two groups of mounting frames (101); a sleeve plate (401) is sleeved on the third mounting shaft (303); and multiple groups of springs (403) for elastically compressing the third mounting shaft (303) are connected between the connecting seat (402) and the sleeve plate (401).

4. The high-efficiency transmission conveyor belt according to claim 3, characterized in that: The first guide assembly comprises a plurality of groups of first sleeves (501) fixed on a connecting seat (402), a first slide bar (502) being slidably connected to the first sleeve (501), one end of the first slide bar (502) being fixed to one side of a sleeve plate (401), a plurality of first sleeves (501) being provided, and the plurality of groups of first sleeves (501) being respectively provided in a one-to-one correspondence with each group of springs (403), and the springs (403) being sleeved on the outer sides of the first sleeves (501).

5. The high-efficiency transmission conveyor belt according to claim 4, characterized in that: The control component includes a slide groove (701) opened on both sides of the discharge port of the feed box (6), and two groups of the slide grooves (701) are slidably connected with sealing plates (702) used for discharge blocking control. The outer side of the feed box (6) is provided with a transmission component for transmitting the two groups of sealing plates (702) and a second guide component for guiding during the transmission process, and the sleeve plate (401) is provided with a linkage component for linking the transmission component.

6. The high-efficiency transmission conveyor belt according to claim 5, characterized in that: The transmission assembly comprises a transmission plate (901) arranged on the outside of a feed box (6); a connection assembly for connecting the transmission plate (901) is arranged on the outside of the feed box (6); two groups of symmetrically arranged first inclined grooves (902) are provided on the transmission plate (901); first transmission pins (903) are slidably connected to the two groups of the first inclined grooves (902); one end of the two groups of the first transmission pins (903) are respectively fixed to one side of the two groups of sealing plates (702).

7. The high-efficiency transmission conveyor belt according to claim 6, characterized in that: The linkage assembly comprises a linkage plate (1103) fixed on the sleeve plate (401); a second inclined groove (1101) is provided on the transmission plate (901); a second transmission pin (1102) is slidably connected to the second inclined groove (1101); and the second transmission pin (1102) is fixed on the linkage plate (1103).

8. The high-efficiency transmission conveyor belt according to claim 6, characterized in that: The second guide assembly comprises a strip plate (801) fixed to the sealing plate (702) away from the feed box (6), and a plurality of groups of T-shaped rods (802) are slidably connected to the strip plate (801), and one end of each group of T-shaped rods (802) is fixed to the outer side of the feed box (6).

9. The high-efficiency transmission conveyor belt according to claim 6, characterized in that: The connecting assembly comprises a fixing frame (1001) fixed to the outside of the feed box (6), a plurality of groups of second sleeves (1002) are fixed to the fixing frame (1001), each group of the second sleeves (1002) is slidably connected to a second sliding rod (1003), and one end of the second sliding rod (1003) is fixed to the transmission plate (901).

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