CN112265800A

CN112265800A - Anti-deviation mechanism for conveyer belt equipment

Info

Publication number: CN112265800A
Application number: CN202011326621.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-01-26

Abstract

The invention discloses an anti-deviation mechanism for conveying belt equipment, which comprises a bottom plate, a motor, a conveying belt, a second spring and a transmission shaft, wherein a side plate is fixed at the edge of the bottom plate, a movable shaft is rotatably connected at the end of the motor, a driving roller is sleeved outside the movable shaft, the conveying belt is movably arranged outside the driving roller, a conveying roller is arranged inside the conveying belt, an adjusting rod penetrates through one end of a connecting shaft, a fixed rod penetrates through the other end of the connecting shaft, a limiting rod movably penetrates through the inside of the side plate, the second spring is wound on the outside of the limiting rod, a supporting plate is connected at the end of the limiting rod, and the transmission shaft is arranged on the inside of the supporting plate. This conveyer belt equipment is with preventing excursion mechanism can blow off the dust on material and conveyer belt surface at the in-process of conveyer belt conveying, clean when avoiding influencing the material conveying to can carry out the regulation of elasticity to lax conveyer belt when rectifying.

Description

Anti-deviation mechanism for conveyer belt equipment

Technical Field

The invention relates to the technical field of conveying belt equipment, in particular to an anti-deviation mechanism for conveying belt equipment.

Background

The conveyer belt device is used for conveying materials in daily production work, and conveying materials with rubber materials and metal materials and also divided into planes and net surfaces according to different conveyed materials, in order to ensure the accuracy of material conveying in the using process of the conveyer belt, the conveyer belt needs to be maintained to ensure that the position of the conveyer belt does not deviate, for example, a conveyer belt deviation preventing device for a belt conveyer with the publication number of CN207791935U comprises a conveyer support frame, a conveyer roller, an upper deviation preventing roller, a lower deviation preventing roller and a belt, two conveyer belt mounting plates are mounted on the conveyer support frame, the conveyer belt is arranged between the two conveyer belt mounting plates and mounted on the conveyer roller, rotating shafts are inserted at two ends of the conveyer roller, two ends of the rotating shafts are rotatably connected with bearing seats mounted on the outer walls of the conveyer belt mounting plates, and hydraulic telescopic rods are mounted at the upper end and the lower end of the side surface of one side surface, and hydraulic telescoping rod is connected with the hydraulic drive of the pneumatic cylinder hydraulic pressure transmission of corresponding installation on the conveyer belt mounting panel outer wall, two install respectively on the hydraulic telescoping rod's of the upper and lower both ends of the relative one side of conveyer belt mounting panel free end and prevent the skew roller under and. The utility model discloses but real-time supervision conveyer belt skew situation, it is effectual to prevent shifting. However, the conveyer belt deviation preventing device for the belt conveyer still has the following disadvantages in the actual use process:

1. dust can adhere to the surface of the material in the conveying process, part of the dust can fall on the conveying belt, the cleanness of subsequent material conveying can be influenced, the production environment can be influenced after long-term accumulation, and therefore a structure for cleaning the dust is lacked in the conveying process;

2. and the conveyer belt not only needs deviation correcting device in the use, after its long-term conveying material, lax phenomenon can appear in the conveyer belt body, and this will influence its normal conveying, consequently just need change the conveyer belt and caused extravagant phenomenon.

In order to solve the problems, innovative design is urgently needed on the basis of an anti-deviation mechanism for the original conveying belt equipment.

Disclosure of Invention

The invention aims to provide an anti-shifting mechanism for a conveyor belt device, which is used for solving the problem that the prior art proposes that part of dust can fall on a conveyor belt, which can affect the cleanness of subsequent material conveying, so that a structure for cleaning the dust is lacked in the conveying process, the conveyor belt body can loose, which can affect the normal conveying.

In order to achieve the purpose, the invention provides the following technical scheme: an anti-deviation mechanism for conveying belt equipment comprises a bottom plate, a motor, a conveying belt, a second spring and a transmission shaft, wherein a side plate is fixed at the edge of the bottom plate, the motor is mounted on a side bolt of the side plate, the end of the motor is rotatably connected with a movable shaft, a driving roller is sleeved on the outer side of the movable shaft, the conveying belt is movably mounted on the outer side of the driving roller, a conveying roller is arranged on the inner side of the conveying belt, a connecting shaft penetrates through the inner part of the conveying roller, an adjusting rod penetrates through one end of the connecting shaft, a fixing rod penetrates through the other end of the connecting shaft, the bottom of the fixing rod is connected with the side surface of the side plate through a supporting plate, a limiting rod penetrates through the inner part of the side plate, the second spring is wound on the outer side of the limiting rod, a supporting plate, and the outer side of the transmission shaft is sleeved with a movable cylinder.

Preferably, the intermediate position of drive roller has run through the movable rod, and the outside winding of movable rod has first spring to the end department of movable rod is connected with the valve plate, has seted up fixed chamber in the drive roller in the valve plate outside simultaneously.

Preferably, movable rod and drive roller are sliding connection, and the end department of movable rod contacts with the inboard of conveyer belt to movable rod and valve plate mutually perpendicular, the edge of valve plate and the inner wall in fixed chamber closely laminate simultaneously.

Preferably, the fixed chamber is communicated with the connecting chamber through a connecting channel, a connecting rod penetrates through the driving roller on the side of the connecting chamber, a fixing groove is reserved in the connecting rod, and an air outlet hole is formed in the end of the connecting rod.

Preferably, the connection chamber is linked together through fixed slot and exhaust vent, and the exhaust vent is the slope and sets up downwards on the connecting rod to the end department of connecting rod extends the outside that stretches out the conveyer belt, and connecting rod and movable rod all equal angle settings such as on the drive roller simultaneously.

Preferably, the conveyer belt in the connecting rod outside has seted up the fixed orifices, and the fixed orifices is equidistant distribution on the conveyer belt to connecting rod and fixed orifices are the block connection.

Preferably, the conveying roller is attached to the inner side of the conveying belt, and the height of the conveying roller is lower than that of the driving roller.

Preferably, the adjusting rod and the connecting shaft are in threaded connection, the connecting shaft and the fixing rod form a sliding structure, and the adjusting rod and the fixing rod are rotatably connected with the supporting plate.

Preferably, the limiting rod and the side plate form a sliding structure, and the limiting rod is symmetrically distributed around the transverse axis of the bottom plate.

Preferably, the movable cylinder forms a rotating structure through a transmission shaft and a support plate, and the movable cylinders are arranged on the support plate at equal intervals.

Compared with the prior art, the invention has the beneficial effects that: the anti-deviation mechanism for the conveying belt equipment can blow away materials and dust on the surface of the conveying belt in the conveying process of the conveying belt, so that the influence on the cleanness of the materials in conveying is avoided, and the tightness of a loose conveying belt can be adjusted while the deviation is corrected;

1. when the conveying belt extrudes materials during operation, the movable rod can be driven to slide in the fixed cavity, and the gas in the fixed cavity can be pushed into the connecting cavity through the valve plate through the connecting channel, so that the gas can be discharged from the air outlet through the fixed groove, the purpose of blowing off dust on the surface of the conveying belt and the surface of the materials is realized, and the connecting rod can play a role in conveying the conveying belt;

2. the connecting shaft can be driven to move on the adjusting rod by rotating the adjusting rod and slide on the fixing rod, so that the height of the conveying roller can be adjusted, the tightness of the conveying belt can be synchronously adjusted by adjusting the height of the conveying roller, the conveying device is further suitable for different conveying requirements, and the production of the conveying belt cannot be influenced;

3. can contact with a plurality of movable drums when the operation of conveyer belt to drive it and rotate through the transmission shaft, both can not influence the conveying of conveyer belt like this, can drive the gag lever post and slide on the curb plate when skew appears in its position, and let movable drum have the correction effect to the position of conveyer belt through setting up of second spring, guarantee the accurate nature of material transfer position.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is a front view of the movable rod of the present invention;

FIG. 6 is a side view of the movable rod of the present invention.

In the figure: 1. a base plate; 2. an electric motor; 3. a movable shaft; 4. a drive roller; 41. a movable rod; 42. a first spring; 43. a valve plate; 44. a fixed cavity; 45. a connecting channel; 46. a connecting cavity; 47. a connecting rod; 48. fixing grooves; 49. an air outlet; 5. a conveyor belt; 51. a fixing hole; 6. a conveying roller; 7. a connecting shaft; 8. adjusting a rod; 9. fixing the rod; 10. a support plate; 11. a limiting rod; 12. a second spring; 13. a support plate; 14. a movable barrel; 15. a drive shaft; 16. side plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an anti-deviation mechanism for conveying belt equipment comprises a bottom plate 1, a motor 2, a movable shaft 3, a driving roller 4, a movable rod 41, a first spring 42, a valve plate 43, a fixed cavity 44, a connecting channel 45, a connecting cavity 46, a connecting rod 47, a fixed groove 48, an air outlet 49, a conveying belt 5, a fixed hole 51, a conveying roller 6, a connecting shaft 7, an adjusting rod 8, a fixed rod 9, a supporting plate 10, a limiting rod 11, a second spring 12, a supporting plate 13, a movable cylinder 14, a transmission shaft 15 and a side plate 16, wherein the edge of the bottom plate 1 is fixedly provided with the side plate 16, the motor 2 is bolted on the side surface of the side plate 16, the end of the motor 2 is rotatably connected with the movable shaft 3, the driving roller 4 is sleeved on the outer side of the movable shaft 3, the conveying belt 5 is movably arranged on the outer side of the driving roller 4, the conveying roller 6, an adjusting rod 8 penetrates through one end of the connecting shaft 7, a fixing rod 9 penetrates through the other end of the connecting shaft 7, the bottoms of the fixing rods 9 are connected with the side face of the side plate 16 through a supporting plate 10, a limiting rod 11 movably penetrates through the inside of the side plate 16, a second spring 12 is wound on the outer side of the limiting rod 11, a supporting plate 13 is connected to the end of the limiting rod 11, a transmission shaft 15 is arranged on the inner side of the supporting plate 13, and a movable cylinder 14 is sleeved on the outer side of the transmission shaft 15;

a movable rod 41 penetrates through the middle position of the driving roller 4, a first spring 42 is wound on the outer side of the movable rod 41, a valve plate 43 is connected to the end of the movable rod 41, a fixed cavity 44 is formed in the driving roller 4 on the outer side of the valve plate 43, the movable rod 41 is in sliding connection with the driving roller 4, the end of the movable rod 41 is in contact with the inner side of the conveying belt 5, the movable rod 41 is perpendicular to the valve plate 43, the edge of the valve plate 43 is tightly attached to the inner wall of the fixed cavity 44, the fixed cavity 44 is communicated with a connecting cavity 46 through a connecting channel 45, a connecting rod 47 penetrates through the driving roller 4 on the side of the connecting cavity 46, a fixed groove 48 is reserved inside the connecting rod 47, an air outlet 49 is formed in the end of the connecting rod 47, the connecting cavity 46 is communicated with the air outlet 49 through the fixed groove 48, and the air outlet 49 is obliquely and downwards, the end of the connecting rod 47 extends out of the conveying belt 5, meanwhile, the connecting rod 47 and the movable rod 41 are arranged at equal angles on the driving roller 4, the weight of the material can drive the conveying belt 5 to be close to the movable rod 41, the movable rod 41 is driven to slide in the fixed cavity 44, and the valve plate 43 is driven to push the air in the fixed cavity 44 into the connecting cavity 46 through the connecting channel 45, so that the air can enter a fixed groove 48 in the connecting rod 47 and then is discharged from an obliquely arranged air outlet 49 to blow to the conveying belt 5 and the surface of the material, and the adhered dust is cleaned;

the conveyer belt 5 outside the connecting rod 47 is provided with fixing holes 51, the fixing holes 51 are distributed on the conveyer belt 5 at equal intervals, the connecting rod 47 is in clamping connection with the fixing holes 51, and the connecting rod 47 is in clamping connection with the fixing holes 51 on the conveyer belt 5, so that the conveyer belt 5 is conveyed;

the conveying roller 6 is attached to the inner side of the conveying roller 5, the height of the conveying roller 6 is lower than that of the driving roller 4, the adjusting rod 8 is in threaded connection with the connecting shaft 7, the connecting shaft 7 and the fixing rod 9 form a sliding structure, the adjusting rod 8 and the fixing rod 9 are both in rotating connection with the supporting plate 10, the adjusting rod 8 is rotated to drive the connecting shaft 7 to move on the adjusting rod, the other end of the connecting shaft 7 is driven to slide on the fixing rod 9, the height of the conveying roller 6 is further adjusted, and the tightness of the conveying roller 5 can be changed;

sliding structure is constituteed to gag lever post 11 and curb plate 16, and gag lever post 11 is about bottom plate 1's transverse axis symmetric distribution, and a rotating-structure is constituteed through transmission shaft 15 and backup pad 13 to a movable section of thick bamboo 14, and a movable section of thick bamboo 14 equidistant setting in backup pad 13, its edge can contact with a movable section of thick bamboo 14 when conveyer belt 5 moves, and then drives it and rotate through transmission shaft 15, has the effect of correcting through a movable section of thick bamboo 14 to conveyer belt 5, avoids causing the skew of material conveying.

The working principle is as follows: when the anti-deviation mechanism for the conveying belt equipment is used, as shown in fig. 1-2, firstly, according to the conveyed materials and conveying requirements, the adjusting rod 8 is rotated to drive the connecting shaft 7 to move on the adjusting rod and drive the other end of the connecting shaft 7 to slide on the fixed rod 9, so that the height of the conveying roller 6 is adjusted, the tightness of the conveying belt 5 can be adjusted through adjusting the height of the conveying roller 6, and the anti-deviation mechanism is further suitable for different conveying requirements;

as shown in fig. 1-4, when the motor 2 drives the driving roller 4 to rotate through the movable shaft 3, the connecting rod 47 can be engaged with the fixing hole 51 on the conveying belt 5, so as to convey the conveying belt 5, when the conveying belt 5 runs, the edge of the conveying belt can be contacted with the movable cylinder 14, so as to drive the conveying belt to rotate through the transmission shaft 15, so that the running of the conveying belt 5 is not affected, and the limiting rod 11 can be driven to slide on the side plate 16, when the conveying belt 5 deviates through the arrangement of the second spring 12, the conveying belt 5 is corrected through the movable cylinder 14, so that the deviation of material conveying is avoided, and the movable cylinder 14 is arranged on both sides of the conveying belt 5, so that the accuracy of the position of the conveying belt 5 can be ensured;

as shown in fig. 2 and 5-6, when the material is conveyed on the conveyor belt 5, the conveyor belt 5 can be driven to approach the movable rod 41 by the weight of the material, the movable rod 41 is driven to slide in the fixed cavity 44, and the valve plate 43 is driven to push the air in the fixed cavity 44 to the connecting cavity 46 through the connecting channel 45, so that the air can enter the fixed groove 48 in the connecting rod 47 and then is discharged from the obliquely arranged air outlet 49, and blown to the surfaces of the conveyor belt 5 and the material to clean the adhered dust, thereby avoiding influencing the normal operation of the conveyor belt 5, and through the arrangement of the first spring 42, when the material does not press the conveyor belt 5, the movable rod 41 can be driven to return to the original position, so as to clean the dust during the subsequent material conveying.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a conveyer belt equipment is with preventing excursion mechanism, includes bottom plate (1), motor (2), conveyer belt (5), second spring (12) and transmission shaft (15), its characterized in that: the edge of the bottom plate (1) is fixed with a side plate (16), a motor (2) is mounted on a side face bolt of the side plate (16), the end of the motor (2) is rotatably connected with a movable shaft (3), a driving roller (4) is sleeved on the outer side of the movable shaft (3), a conveying belt (5) is movably mounted on the outer side of the driving roller (4), a conveying roller (6) is arranged on the inner side of the conveying belt (5), a connecting shaft (7) penetrates through the conveying roller (6), an adjusting rod (8) penetrates through one end of the connecting shaft (7), a fixing rod (9) penetrates through the other end of the connecting shaft (7), the bottom of the fixing rod (9) is connected with the side face of the side plate (16) through a supporting plate (10), a limiting rod (11) penetrates through the inner activity of the side plate (16), and a second spring (12) is wound on the outer side of the limiting rod (, the end of gag lever post (11) department is connected with backup pad (13), and the inboard of backup pad (13) is provided with transmission shaft (15) to the outside cover of transmission shaft (15) is equipped with movable section of thick bamboo (14).

2. The deviation preventing mechanism for a conveyor belt apparatus according to claim 1, wherein: the middle position of drive roller (4) has run through movable rod (41), and the outside winding of movable rod (41) has first spring (42), and the end department of movable rod (41) is connected with valve plate (43), has seted up fixed chamber (44) in drive roller (4) in the valve plate (43) outside simultaneously.

3. The deviation preventing mechanism for a conveyor belt apparatus according to claim 2, wherein: the movable rod (41) is connected with the driving roller (4) in a sliding mode, the end of the movable rod (41) is in contact with the inner side of the conveying belt (5), the movable rod (41) is perpendicular to the valve plate (43), and the edge of the valve plate (43) is tightly attached to the inner wall of the fixed cavity (44).

4. The deviation preventing mechanism for a conveyor belt apparatus according to claim 2, wherein: fixed chamber (44) are linked together through connect passage (45) and connect chamber (46), and run through on drive roller (4) of connecting chamber (46) avris and have connecting rod (47) to the inside reservation of connecting rod (47) has fixed slot (48), and exhaust vent (49) have been seted up to the end department of connecting rod (47) simultaneously.

5. The deviation preventing mechanism for a conveyor belt apparatus according to claim 2, wherein: connect chamber (46) and be linked together through fixed slot (48) and exhaust vent (49), and exhaust vent (49) are slope downward setting on connecting rod (47) to the end department of connecting rod (47) extends the outside that stretches out conveyer belt (5), and connecting rod (47) and movable rod (41) all equal angle settings such as drive roller (4) simultaneously.

6. The deviation preventing mechanism for a conveyor belt apparatus according to claim 2, wherein: the fixing holes (51) are formed in the conveying belt (5) on the outer side of the connecting rod (47), the fixing holes (51) are distributed on the conveying belt (5) at equal intervals, and the connecting rod (47) is connected with the fixing holes (51) in a clamping mode.

7. The deviation preventing mechanism for a conveyor belt apparatus according to claim 1, wherein: the conveying roller (6) is attached to the inner side of the conveying belt (5), and the height of the conveying roller (6) is lower than that of the driving roller (4).

8. The deviation preventing mechanism for a conveyor belt apparatus according to claim 1, wherein: the adjusting rod (8) is in threaded connection with the connecting shaft (7), the connecting shaft (7) and the fixing rod (9) form a sliding structure, and the adjusting rod (8) and the fixing rod (9) are rotatably connected with the supporting plate (10).

9. The deviation preventing mechanism for a conveyor belt apparatus according to claim 1, wherein: the limiting rod (11) and the side plate (16) form a sliding structure, and the limiting rod (11) is symmetrically distributed relative to the transverse axis of the bottom plate (1).

10. The deviation preventing mechanism for a conveyor belt apparatus according to claim 1, wherein: the movable cylinder (14) forms a rotating structure through a transmission shaft (15) and a support plate (13), and the movable cylinder (14) is arranged on the support plate (13) at equal intervals.