CN213504352U

CN213504352U - Deviation adjusting device of belt conveyor

Info

Publication number: CN213504352U
Application number: CN202021612101.1U
Authority: CN
Inventors: 宋世斌; 宁丽芳
Original assignee: Dalian Aodemi Machinery Manufacturing Co ltd
Current assignee: Dalian Aodemi Machinery Manufacturing Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-06-22
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to the technical field of conveyor belt deviation adjustment, in particular to a belt conveyor deviation adjusting device, which comprises two supporting side plates, a transmission rod is arranged between the two supporting side plates, the two ends of the transmission rod are respectively arranged at the inner sides of the two supporting side plates through bearings, the side surface of the transmission rod is provided with an adjusting rod arranged on the two supporting side plates, the two ends of the adjusting rod are both provided with adjusting grooves running through the side surfaces of the supporting side plates, one end of the adjusting groove far away from the transmission rod is provided with a circular fixed clamping groove running outside the supporting side plates, the two ends of the adjusting rod run through the adjusting grooves and the fixed clamping groove to extend to the outside, the two ends of the adjusting rod are connected with a fixed clamping block through threads, the middle part of the adjusting rod is sleeved with a roller, the middle part of one opposite side of the two, meanwhile, an auxiliary deviation adjusting device is arranged, so that the deviated conveying belt can return to the original point.

Description

Deviation adjusting device of belt conveyor

Technical Field

The utility model relates to a conveyer belt tuningout technical field especially relates to a belt conveyor tuningout device.

Background

Along with the flourishing economy and the continuous improvement of the living standard of people, the utilization of the time of people is more and more rigorous, in life, the requirement of the people on equipment is higher and higher, the working efficiency of the equipment is expected to be improved through the innovation of the equipment, the working time is reduced, and the maximum value is exerted; belt conveyors are operated with the common problem of belt deflection, which if not adjusted in time can severely wear the edges of the belt, with data indicating that 70-80% of belt conveyor failures result from belt deflection.

The automatic aligning carrier roller used by the existing belt conveyor has various types such as an integral rotary type, a distributed rotary type, a vertical roller type and a conical roller friction type, and has the defects of complex structure, large maintenance amount, low sensitivity and easy damage to the edge of a belt, so a device with simple structure and high reliability is needed for carrying out deviation prevention treatment on the belt conveyor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a belt conveyor deviation adjusting device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a belt conveyor deviation adjusting device comprises two supporting side plates, a transmission rod is arranged between the two supporting side plates, two ends of the transmission rod are respectively arranged at the inner sides of the two supporting side plates through bearings, a speed reducing motor arranged at one end of each supporting side plate is arranged at one side of the transmission rod, an output shaft of the speed reducing motor penetrates through the supporting side plates and is fixedly connected with the transmission rod, an adjusting rod arranged at the two supporting side plates is arranged at the other side of the transmission rod, adjusting grooves penetrating through the side surfaces of the supporting side plates are formed at two ends of each adjusting rod, a circular fixing clamping groove arranged at the outer side of each supporting side plate is formed at one end, away from the transmission rod, of each adjusting groove, the diameter of each fixing clamping groove is larger than the length of each adjusting groove in the vertical direction, two ends of each adjusting rod penetrate through the adjusting, the two ends of the adjusting rod are connected with fixed clamping blocks through threads, the middle of the adjusting rod is sleeved with a roller, the roller is connected with the adjusting rod through a bearing, adjusting springs sleeved on the surfaces of the adjusting rod are arranged at the two ends of the roller, the two ends of each adjusting spring are respectively connected with the side face of the roller and the side face of a supporting side plate, auxiliary deviation adjusting devices are arranged in the middle of one side, opposite to the supporting side plate, of the supporting side plate, and transmission belts are arranged on the surfaces of the transmission rod and the adjusting rod.

Furthermore, the fixed clamping block is formed by welding a cylindrical pipe with threads on the inner side and a hexagonal nut, and the cylindrical pipe is matched with the fixed clamping groove.

Furthermore, the surfaces of the transmission rod and the adjusting rod are uniformly bonded with anti-skid particles, and the centers of the surfaces of the transmission rod and the adjusting rod are provided with adaptive grooves.

Furthermore, the auxiliary deviation adjusting device comprises four buffer springs fixedly arranged on one opposite side of the two supporting side plates, wherein the side surfaces of the two supporting side plates are respectively and symmetrically provided with two buffer springs, one end of each buffer spring is fixedly provided with a connector, one end of each connector is provided with a deviation adjusting wheel, and the joint of the two deviation adjusting wheels is provided with a deviation adjusting guide block arranged at the center of one side of the transmission belt, which is in contact with the transmission rod and the adjusting rod.

Furthermore, the surface of the deviation adjusting guide block is set to be a mirror surface, and the horizontal center line of the deviation adjusting guide block and the horizontal center line of the deviation adjusting wheel are located on the same horizontal plane.

Compared with the prior art, the utility model discloses following beneficial effect has: the side of the conveyor belt, which is directly contacted with the adjusting rod, is provided with the deviation adjusting guide block, and the deviation adjusting guide block is matched with the deviation adjusting wheels arranged on the opposite sides of the two supporting side plates, so that the condition that the conveyor belt deviates during operation can be prevented, meanwhile, the surfaces of the adjusting rod and the transmission rod for mounting the conveyor belt are both bonded with rubber anti-slip particles, so that the conveyor belt can be further prevented from deviating, the adjusting rod can slide freely through the adjusting groove, thereby let the conveyer belt when needs are adjusted, can change the elasticity at will, the one end of adjustment tank is provided with the fixed slot who sets up in the support curb plate outside, and threaded mounting can let adjust the pole rigidity in the fixture block of pole both ends department in the cooperation, and the surface cover of adjusting the pole is equipped with the cylinder, and the both ends of cylinder all are provided with cup joints in adjusting the surperficial regulating spring of pole, can prevent that the cylinder from taking place the skew at the in-process of operation.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic view of the front semi-open structure of the present invention;

fig. 3 is a schematic view of the structure of the transmission rod of the present invention.

In the figure: 1. supporting the side plates; 2. a transmission rod; 3. a reduction motor; 4. adjusting a rod; 5. an adjustment groove; 6. fixing the clamping groove; 7. fixing the fixture block; 8. a cylindrical tube; 9. a hexagonal nut; 10. a drum; 11. adjusting the spring; 12. a buffer spring; 13. a connector; 14. a deviation adjusting wheel; 15. a transmission belt; 16. a deviation adjusting guide block; 17. an adaptation groove; 18. anti-skid particles.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, a belt conveyor deviation adjusting device comprises two supporting side plates 1, a transmission rod 2 is arranged between the two supporting side plates 1, two ends of the transmission rod 2 are respectively installed at the inner sides of the two supporting side plates 1 through bearings, one side of the transmission rod 2 is provided with a speed reducing motor 3 installed at one end of the supporting side plate 1, an output shaft of the speed reducing motor 3 penetrates through the supporting side plates 1 and is fixedly connected with the transmission rod 2, the other side of the transmission rod 2 is provided with an adjusting rod 4 installed on the two supporting side plates 1, two ends of the adjusting rod 4 are both provided with adjusting grooves 5 penetrating and arranged at the side surfaces of the supporting side plates 1, one end of the adjusting groove 5 far away from the transmission rod 2 is provided with a circular fixing clamping groove 6 arranged at the outer side of the supporting side plate 1, the diameter of the fixing clamping groove 6 is larger than the length, the surface of adjusting pole 4 both ends all is provided with the screw thread, there is fixed fixture block 7 at the both ends of adjusting pole 4 through threaded connection, cylinder 10 has been cup jointed at the middle part of adjusting pole 4, cylinder 10 meets with adjusting pole 4 through the bearing, the both ends of cylinder 10 all are provided with the regulating spring 11 who cup joints in adjusting pole 4 surface, regulating spring 11's both ends meet with the side of cylinder 10 and the side of supporting curb plate 1 respectively, the middle part of two relative one sides of supporting curb plate 1 all is provided with supplementary tuningout device, transfer line 2 is provided with drive belt 15 with the surface of adjusting pole 4.

Fixed fixture block 7 specifically comprises an inboard screwed cylinder 8 and a hexagon nut 9 mutual welding that sets up, and cylinder 8 matches each other with fixed slot 6, can twist through hexagon nut 9 and move whole fixed fixture block, can let fixed fixture block 7 spacing in fixed slot 6 through cylinder 8.

Anti-skid particles 18 are uniformly bonded on the surfaces of the transmission rod 2 and the adjusting rod 4, an adaptive groove 17 is formed in the center of the surfaces of the transmission rod 2 and the adjusting rod 4, and the conveyor belt 15 can be prevented from deviating through the anti-skid particles 18.

The auxiliary deviation adjusting device comprises four buffer springs 12 fixedly installed on one opposite side of two support side plates 1, wherein two buffer springs 12 are symmetrically arranged on the side faces of the two support side plates 1 respectively, one end of each buffer spring 12 is fixedly installed with a connector 13, one end of each connector 13 is provided with a deviation adjusting wheel 14, a deviation adjusting guide block 16 installed at the center of one side, in which a transmission belt 15 is in contact with a transmission rod 2 and an adjusting rod 4, is arranged at the joint of the two deviation adjusting wheels 14, and when the transmission belt 15 deviates, the buffer springs 12 are matched with the deviation adjusting wheels 14 to enable the transmission belt 15 to return to the original point slowly.

The surface of the deviation adjusting guide block 16 is set to be a mirror surface, the horizontal center line of the deviation adjusting guide block 16 and the horizontal center line of the deviation adjusting wheel 14 are located on the same horizontal plane, and the deviation adjusting cutter block 16 is set to be a mirror surface, so that the friction force between the deviation adjusting wheel 14 and the deviation adjusting guide block 16 can be reduced, and the service life of the deviation adjusting guide block 16 is prolonged.

The working principle is as follows: the adjusting rod 4 can slide randomly through the adjusting groove 5, so that the tightness of the conveyor belt 15 can be changed randomly when the conveyor belt needs to be adjusted, a fixing clamping groove 6 formed in the outer side of the supporting side plate 1 is formed in one end of the adjusting groove 5, fixing clamping blocks 7 which are arranged at two ends of the adjusting rod 4 in a threaded mode are matched, the position of the adjusting rod 4 can be fixed, a roller 10 is sleeved on the surface of the adjusting rod 4, adjusting springs 11 sleeved on the surface of the adjusting rod 4 are arranged at two ends of the roller 10, and the roller 10 can be prevented from shifting in the operation process; the side of conveyer belt 15 and the regulation pole 4 direct contact is provided with tuningout guide block 16, installs the tuningout wheel 14 in two relative one sides of support curb plate 1 in the cooperation, can prevent that conveyer belt 15 from taking place the condition of skew when the operation, and the antiskid granule 18 that all bonds rubber texture on the surface of the regulation pole 4 that is used for installing conveyer belt 15 and transfer line 2 simultaneously can further prevent that conveyer belt 15 from taking place the skew.

The foregoing shows and describes the general principles, essential features, and advantages of the invention.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The belt conveyor deviation adjusting device comprises two supporting side plates (1), and is characterized in that a transmission rod (2) is arranged between the two supporting side plates (1), the two ends of the transmission rod (2) are respectively arranged on the inner sides of the two supporting side plates (1) through bearings, one side of the transmission rod (2) is provided with a speed reducing motor (3) arranged at one end of each supporting side plate (1), the output shaft of the speed reducing motor (3) penetrates through the supporting side plates (1) to be fixedly connected with the transmission rod (2), the other side of the transmission rod (2) is provided with an adjusting rod (4) arranged on the two supporting side plates (1), the two ends of the adjusting rod (4) are respectively provided with an adjusting groove (5) penetrating through the side faces of the supporting side plates (1), one end of the adjusting groove (5) far away from the transmission rod (2) is provided with a circular fixed clamping groove (6) arranged on the, the diameter of the fixed clamping groove (6) is larger than the length of the adjusting groove (5) in the vertical direction, two ends of the adjusting rod (4) penetrate through the adjusting groove (5) and the fixed clamping groove (6) and extend to the outside, the surfaces of the two ends of the adjusting rod (4) are provided with threads, the two ends of the adjusting rod (4) are connected with fixed clamping blocks (7) through the threads, the middle part of the adjusting rod (4) is sleeved with a roller (10), the roller (10) is connected with the adjusting rod (4) through a bearing, both ends of the roller (10) are provided with adjusting springs (11) which are sleeved on the surfaces of the adjusting rods (4), two ends of the adjusting spring (11) are respectively connected with the side surface of the roller (10) and the side surface of the supporting side plates (1), the middle parts of the opposite sides of the two supporting side plates (1) are respectively provided with an auxiliary deviation adjusting device, and the surfaces of the transmission rod (2) and the adjusting rod (4) are provided with transmission belts (15).

2. The belt conveyor deviation adjusting device according to claim 1, wherein the fixed fixture block (7) is formed by welding a cylindrical tube (8) with threads on the inner side and a hexagonal nut (9), and the cylindrical tube (8) is matched with the fixed fixture slot (6).

3. The belt conveyor deviation adjusting device of claim 1, wherein the transmission rod (2) and the adjusting rod (4) are uniformly adhered with anti-slip particles (18), and the centers of the surfaces of the transmission rod (2) and the adjusting rod (4) are provided with adapting grooves (17).

4. The belt conveyor deviation adjusting device of claim 1, characterized in that the auxiliary deviation adjusting device comprises four buffer springs (12) fixedly mounted on opposite sides of two supporting side plates (1), wherein two buffer springs (12) are symmetrically arranged on the side surfaces of the two supporting side plates (1), one end of each two buffer springs (12) is fixedly mounted with a connector (13), one end of each connector (13) is provided with a deviation adjusting wheel (14), and a deviation adjusting guide block (16) mounted at the center of one side of a transmission belt (15) contacted with the transmission rod (2) and the adjusting rod (4) is arranged at the joint of the two deviation adjusting wheels (14).

5. The belt conveyor deviation-adjusting device of claim 4, characterized in that the surface of the deviation-adjusting guide block (16) is arranged as a mirror surface, and the horizontal center line of the deviation-adjusting guide block (16) and the horizontal center line of the deviation-adjusting wheel (14) are located on the same horizontal plane.