CN219770974U - Adjustable belt conveyor for material conveying - Google Patents

Abstract

The utility model relates to an adjustable belt conveyor for material conveying, which comprises a lifting base and a conveying mechanism connected with the lifting base; the lifting base comprises a base and a supporting seat, and a first adjusting component for adjusting the distance between the base and the supporting seat is arranged between the base and the supporting seat; the conveying mechanism comprises a mounting frame and a conveying belt arranged in the mounting frame, the middle part of the lower surface of the mounting frame is rotationally connected with one end of the supporting seat through a first rotating shaft, and a second adjusting component for adjusting an included angle between the supporting seat and the mounting frame is arranged between the supporting seat and the mounting frame; and a third adjusting component for adjusting the material conveying position is further arranged on the mounting frame. The utility model has the advantages of convenient adjustment, wide application range and the like.

Description

Adjustable belt conveyor for material conveying

Technical Field

The utility model relates to a belt conveyor, in particular to an adjustable belt conveyor for material conveying, and belongs to the technical field of conveying equipment.

Background

The belt conveyor is short for belt conveyor, and the belt conveyor uses continuous or intermittent motion of the conveyer belt to convey various articles with different weights, not only can convey various bulk materials, but also can convey various paper boxes, packaging bags and other single-piece articles with low weight, and the belt conveyor has wide application. Because operational environment, place of use, transport material kind are different, the design and the application of belt feeder also differ to some extent, and traditional belt feeder is mostly level, slope setting and unable height-adjusting, direction, inclination, and the function is comparatively single.

For example, an "adjustable belt feeder" disclosed in chinese patent literature, its bulletin number CN212981407U, including supporting baseplate, supporting baseplate's up end is provided with the balancing weight, balancing weight and supporting baseplate fixed connection, and the up end symmetry of balancing weight is provided with electric telescopic handle, rotates between electric telescopic handle and the balancing weight to be connected, and electric telescopic handle's one end is provided with main body frame, rotates between main body frame and the electric telescopic handle to be connected, and main body frame's inboard is provided with conveyer belt, rotates through the mode of cup jointing between conveyer belt and the main body frame to be connected. The belt conveyor has the function of adjusting the angle, but the applicant of the utility model finds that the belt conveyor can meet the use requirement to a certain extent, the low end part of the belt conveyor is consistent with the height of the frame, different requirements are met by adjusting the inclination angle of the main body frame, but the low end height cannot be adjusted, in addition, the conveying direction and the position of materials on the conveying belt cannot be adjusted, and the belt conveyor is limited in application, so that the belt conveyor is also a disadvantage of the conventional common belt conveyor.

Therefore, the utility model provides an adjustable belt conveyor for conveying materials, which solves the technical problems.

Disclosure of Invention

The utility model mainly aims at the problems existing in the prior art and provides an adjustable belt conveyor for conveying materials.

The aim of the utility model is mainly achieved by the following scheme:

the adjustable belt conveyor for conveying materials comprises a lifting base and a conveying mechanism connected with the lifting base; the lifting base comprises a base and a supporting seat, and a first adjusting component for adjusting the distance between the base and the supporting seat is arranged between the base and the supporting seat; the conveying mechanism comprises a mounting frame and a conveying belt arranged in the mounting frame, the middle part of the lower surface of the mounting frame is rotationally connected with one end of a supporting seat through a first rotating shaft, and a second adjusting component for adjusting an included angle between the supporting seat and the mounting frame is arranged between the supporting seat and the mounting frame; and a third adjusting component for adjusting the material conveying position is further arranged on the mounting frame.

Preferably, the first adjusting component comprises a driving component and two connecting rod components which are arranged in a front-back symmetrical mode, each connecting rod component comprises a first connecting rod and a second connecting rod which are arranged in a cross mode, a second rotating shaft is rotatably connected to the cross point between the first connecting rod and the second connecting rod, a first rotating rod is rotatably connected between the bottom ends of the two first connecting rods, two ends of the first rotating rod are fixedly connected to two opposite inner side walls of the base, a third rotating shaft is rotatably connected between the top ends of the two second connecting rods, two ends of the third rotating shaft are fixedly connected to two sides of the lower surface of the supporting base, a fourth rotating shaft is rotatably connected between the top ends of the two first connecting rods, a second rotating rod is rotatably connected between the bottom ends of the two second connecting rods, guide rollers are rotatably connected to two ends of the fourth rotating rod, guide grooves matched with the guide rollers are formed in the two opposite inner side walls of the base, groove plates are symmetrically arranged on the front-back sides of the lower surface of the supporting base, guide grooves matched with the guide rollers are formed in the inner sides of the groove plates, and the guide rollers can roll along the guide grooves.

Preferably, the driving assembly comprises a driving motor and a guide rod, a through hole is formed in the middle of the first rotating rod in a penetrating mode, a threaded hole is formed in the middle of the second rotating rod in a penetrating mode, the driving motor is fixedly arranged on one side of the base, an output shaft of the driving motor is fixedly connected with the guide rod, the guide rod sequentially penetrates through the through hole of the first rotating rod and the threaded hole of the second rotating rod, an external thread is arranged at one end, far away from the driving motor, of the guide rod, and the guide rod is connected with the threaded hole through threads.

Preferably, the second adjusting component comprises a driving piece, an opening part is arranged in the middle of the supporting seat, a supporting plate is arranged on one side of the opening part in a downward extending mode, the bottom end of the driving piece is rotationally connected to the side wall of the supporting plate, and the top end of the driving piece is rotationally connected to the lower surface of the mounting frame.

Preferably, the third adjusting component comprises two groups of adjusting parts matched with each other, each group of adjusting parts comprises two adjusting rods, two fixing sleeves and a guide plate, the lower ends of the two fixing sleeves are fixedly arranged on the same side wall of the mounting frame, the two adjusting rods are respectively inserted into the two fixing sleeves, fixing holes are formed in the fixing sleeves, locking bolts are arranged on the fixing holes, a plurality of adjusting holes are formed in the adjusting rods along the length direction of the adjusting rods, and the inner sides of the adjusting rods are rotationally connected with the side wall of the guide plate.

Preferably, the two guide plates are axisymmetric or centrosymmetric.

Preferably, one end of the guide plate is provided with a guide portion extending outwards.

Preferably, two conveying rollers, two supporting rollers and a tensioning roller are respectively arranged between two opposite side walls of the mounting frame, the two conveying rollers are respectively connected to two ends of the mounting frame in a rotating mode, the two supporting rollers are respectively connected to the middle of the mounting frame in a rotating mode, and the tensioning roller is connected to the middle of the mounting frame in a rotating mode and located below the two supporting rollers.

Preferably, the two sides of the middle part of the mounting frame are provided with adjusting plates in a downward extending mode, the tensioning roller is rotationally connected to the adjusting plates through bearing seats, two rows of strip holes are vertically formed in the adjusting plates, and mounting holes connected with the strip holes are formed in the two sides of the bearing seats.

Preferably, the four corners of the bottom of the base are respectively provided with a movable wheel.

Therefore, compared with the prior art, the utility model has the following advantages:

(1) According to the utility model, through the driving assembly and the connecting rod assembly, the guide rod is matched with the first connecting rod and the second connecting rod to move, so that the lifting operation of the conveying mechanism is realized, and the device is suitable for material transmission at different heights;

(2) According to the utility model, through the mutual coordination among the supporting plate, the driving piece and the mounting frame, the tilting operation of the conveying mechanism can be completed, and different use requirements are met;

(3) According to the utility model, through the third adjusting component, the conveying direction and the position of the materials on the conveying belt can be adjusted flexibly by the mutual matching among the adjusting rod, the fixing sleeve and the guide plate, so that the conveying belt can be used in a wider range;

(4) The utility model is convenient for realizing the movement of the whole device by the moving wheel arranged at the bottom of the base;

(5) According to the utility model, the tension of the conveying belt can be realized by adjusting the positions of the tensioning rollers through the conveying rollers, the supporting rollers and the tensioning rollers.

Drawings

FIG. 1 is a schematic view of a construction of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of a third adjustment assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the lifting base and the conveying mechanism in the utility model;

fig. 5 is an enlarged view at a in fig. 4;

FIG. 6 is a schematic view of another angular configuration of the lifting base and the transport mechanism of the present utility model;

fig. 7 is an enlarged view at B in fig. 6;

fig. 8 is an enlarged view at C in fig. 6;

fig. 9 is an enlarged view at D in fig. 6;

fig. 10 is an enlarged view at E in fig. 6;

fig. 11 is a schematic view of the conveying mechanism in the present utility model in an inclined state.

Illustration of: the lifting base comprises a lifting base body, a 2-conveying mechanism, a 3-base body, a 4-supporting seat, a 5-first adjusting component, a 6-mounting frame, a 7-conveying belt, an 8-first rotating shaft, a 9-second adjusting component, a 10-third adjusting component, a 11-first connecting rod, a 12-second connecting rod, a 13-second rotating shaft, a 14-first rotating rod, a 15-third rotating shaft, a 16-fourth rotating shaft, a 17-second rotating rod, a 18-guide roller, a 19-guide groove, a 20-groove plate, a 21-driving motor, a 22-guide rod, a 23-through hole, a 24-threaded hole, a 25-external thread, a 26-driving piece, a 27-opening part, a 28-supporting plate, a 29-adjusting rod, a 30-fixing sleeve, a 31-guide plate, a 32-fixing hole, a 33-adjusting hole, a 34-conveying roller, a 35-supporting roller, a 36-tensioning roller, a 37-adjusting plate, a 38-bearing seat, a 39-strip hole, a 40-mounting hole, a 41-moving wheel and a 42-guide part.

Detailed Description

The technical scheme of the utility model is further specifically described below through specific embodiments and with reference to the accompanying drawings. It should be understood that the practice of the utility model is not limited to the following examples, but is intended to be within the scope of the utility model in any form and/or modification thereof.

In the present utility model, unless otherwise specified, all parts and percentages are by weight, and the equipment, materials, etc. used are commercially available or are conventional in the art. The methods in the following examples are conventional in the art unless otherwise specified. The components and devices in the following examples are, unless otherwise indicated, all those components and devices known to those skilled in the art, and their structures and principles are known to those skilled in the art from technical manuals or by routine experimentation.

Example 1:

as shown in fig. 1 and 2, the utility model provides a technical scheme, namely an adjustable belt conveyor for conveying materials, which comprises a lifting base 1 and a conveying mechanism 2 movably connected with the lifting base 1; the lifting base 1 can realize the height adjustment of the conveying mechanism 2.

Specifically, the lifting base 1 comprises a base 3 and a supporting seat 4, a first adjusting component 5 for adjusting the distance between the base 3 and the supporting seat 4 is arranged between the base 3 and the supporting seat 4, and the distance between the base 3 and the supporting seat 4 can be adjusted through the first adjusting component 5, so that the height of the conveying mechanism 2 can be adjusted.

Specifically, conveying mechanism 2 includes installing frame 6 and locates the conveyer belt 7 in the installing frame 6, and the lower surface middle part of installing frame 6 is rotated through first pivot 8 and the left end of supporting seat 4 and is connected, is equipped with the second adjusting part 9 that is used for adjusting contained angle between supporting seat 4 and the installing frame 6, and the tilting operation of conveying mechanism can be adjusted to second adjusting part 9, satisfies different user demands.

Specifically, the mounting frame 6 is further provided with a third adjusting component 10 for adjusting the material conveying position, so that the conveying direction and the position of the material on the conveying belt 7 can be conveniently adjusted, and the application range of the mounting frame is wider.

Specifically, the moving wheels 41 are fixed at four corners of the bottom of the base 3 through bolts, so that the whole device can be conveniently moved.

Example 2:

as shown in fig. 4, 5 and 6, the present utility model provides another technical solution, the difference between the present utility model and the embodiment 1 is that the first adjusting component 5 is composed of a driving component and two connecting rod components symmetrically disposed front and back, each connecting rod component is composed of a set of first connecting rod 11 and second connecting rod 12 which are disposed in a crossed manner, the intersection point between the first connecting rod 11 and the second connecting rod 12 is rotationally connected with a second rotating shaft 13, the bottom ends of the two first connecting rods 11 are rotationally connected with a first rotating rod 14, two ends of the first rotating rod 14 are welded on two opposite inner side walls at the left end of the base 3, a third rotating shaft 15 is rotationally connected between the top ends of the two second connecting rods 12, two ends of the third rotating shaft 15 are fixed on two sides of the lower surface at the left end of the supporting seat 4, a fourth rotating shaft 16 is rotationally connected between the top ends of the two first connecting rods 11, and two second rotating rods 17 are rotationally connected between the bottom ends of the two second connecting rods 12, as shown in fig. 9 and 10, two ends of the fourth rotating shaft 16 and the second rotating rod 17 are rotationally connected with two inner side walls 18, two opposite inner side walls 18 of the guiding plates 19 are provided with two opposite guiding grooves 20 and two opposite inner side walls 19 and two guiding grooves 20 are provided with two opposite guiding grooves 20 and matched with the inner side surfaces 20.

Specifically, the drive assembly comprises driving motor 21 and guide bar 22, the middle part level of first dwang 14 is run through and is equipped with through-hole 23, the middle part level of second dwang 17 is run through and is equipped with screw hole 24, driving motor 21 passes through the bolt to be set firmly in the left side middle part of base 3, driving motor 21's output shaft and the left end fixed connection of guide bar 22, and the right-hand member of guide bar 22 passes through the through-hole 23 of first dwang 14 and the screw hole 24 of second dwang 17 in proper order, the right-hand member outer wall of guide bar 22 is equipped with external screw thread 25, guide bar 22 passes through threaded connection between external screw thread 25 and the screw hole 24, drive guide bar 22 through driving motor's operation and rotate, threaded connection between guide bar 22 and the second dwang, can drive second dwang 17 along the length direction left and right movement of guide bar, and then can adjust the intersection angle between first connecting rod and the second connecting rod, finally realize conveying mechanism's lifting operation.

Example 3:

as shown in fig. 6 and 8, the present utility model provides another technical solution, and the adjustable belt conveyor for conveying materials is different from embodiment 1 in that the second adjusting assembly 9 includes a driving member 26, where the driving member 26 may be a telescopic cylinder, a hydraulic cylinder or a push rod motor, in this embodiment, the driving member adopts a telescopic cylinder, an opening 27 is provided in the middle of the supporting seat 4, a vertical supporting plate 28 is welded on the left side of the opening 27 in a downward extending manner, the bottom end of the driving member 26 is rotatably connected to the right side wall of the supporting plate 28, and the top end of the driving member 26 is rotatably connected to the lower surface of the mounting frame 6, as shown in fig. 11, by the operation of the driving member 26, the movement of rotating between the mounting frame and the supporting seat around the first rotation axis is achieved, so that the tilting operation of the conveying mechanism can be completed, and different use requirements are satisfied.

Example 4:

as shown in fig. 3, the present utility model provides another technical solution, unlike embodiment 1, in which the third adjusting assembly 10 is composed of two sets of adjusting members that are mutually matched, each set of adjusting members is composed of two adjusting rods 29, two fixing sleeves 30 and a guide plate 31, the lower ends of the two fixing sleeves 30 are welded to the same side wall of the mounting frame 6, the fixing sleeves 30 of the two sets of adjusting members are respectively located on the front side wall and the rear side wall of the mounting frame 6, the two adjusting rods 29 are respectively inserted into the two fixing sleeves 30, the upper surface of the fixing sleeve 30 is provided with a fixing hole 32, the fixing hole 32 is provided with a locking bolt, the adjusting rod 29 is provided with a plurality of adjusting holes 33 along the length direction thereof, the inner sides of the adjusting rods 29 are rotationally connected with the side wall of the guide plate 31, and the connecting holes are connected through the locking bolt, so that the direction of the guide plate 31 can be adjusted, and the conveying direction and position of the material on the conveying belt can be flexibly adjusted.

Specifically, the two guide plates 31 are axisymmetric or centrosymmetric, and can be correspondingly adjusted according to actual conditions; in addition, one end of the guide plate 31 is integrally provided with a guide portion 42 extending outward, which plays a guiding role.

Example 5:

as shown in fig. 1, the present utility model provides another technical solution, an adjustable belt conveyor for conveying materials, which is different from embodiment 1 in that two conveying rollers 34, two supporting rollers 35 and a tensioning roller 36 are respectively disposed between two opposite side walls of the installation frame 6, the two conveying rollers 34 are respectively rotatably connected to two ends of the installation frame 6, the two supporting rollers 35 are respectively rotatably connected to the middle part of the installation frame 6, the tensioning roller 36 is rotatably connected to the middle part of the installation frame 6 and is located below between the two supporting rollers 35, and the conveying belt is sequentially wound around the left conveying roller, the left supporting roller, the tensioning roller, the right supporting roller, the right conveying roller and the left conveying roller.

As shown in fig. 7, the two sides of the middle part of the mounting frame 6 are all extended downward to form an integral adjusting plate 37, two ends of the tensioning roller 36 are rotatably connected to the adjusting plate 37 through bearing blocks 38, two rows of strip holes 39 are vertically arranged on the adjusting plate 37, mounting holes 40 connected with the strip holes 39 are arranged on two sides of the bearing blocks 38, the mounting holes 40 are connected with the strip holes 39 through locking bolts, the positions of the mounting holes relative to the strip holes are adjusted, and then the positions of the tensioning roller are adjusted, so that the tension of the conveying belt can be adjusted.

According to the adjustable belt conveyor for material conveying, through the driving assembly and the connecting rod assembly, the guide rod is matched with the first connecting rod and the second connecting rod to move, so that lifting operation of the conveying mechanism is realized, and the adjustable belt conveyor is suitable for material conveying at different heights; through the mutual matching among the supporting plate, the driving piece and the mounting frame, the tilting operation of the conveying mechanism can be completed, and different use requirements are met; through the third adjusting component, the material conveying direction and position on the conveying belt can be adjusted flexibly through the mutual matching among the adjusting rod, the fixing sleeve and the guide plate, so that the application range of the conveying belt is wider; the moving wheels arranged at the bottom of the base are convenient for realizing the movement of the whole device; through transfer roller, backing roll and the tensioning roller that set up, can realize conveyer belt's rate of tension through the adjustment tensioning roller, easy operation.

It should be understood that this example is only illustrative of the utility model and is not intended to limit the scope of the utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.

Claims (10)

1. Belt feeder with adjustable material is carried with, its characterized in that: the adjustable belt conveyor comprises a lifting base (1) and a conveying mechanism (2) connected with the lifting base (1); the lifting base (1) comprises a base (3) and a supporting seat (4), and a first adjusting component (5) for adjusting the distance between the base (3) and the supporting seat (4) is arranged between the base (3) and the supporting seat (4); the conveying mechanism (2) comprises a mounting frame (6) and a conveying belt (7) arranged in the mounting frame (6), the middle part of the lower surface of the mounting frame (6) is rotationally connected with one end of the supporting seat (4) through a first rotating shaft (8), and a second adjusting component (9) for adjusting an included angle between the supporting seat (4) and the mounting frame (6) is arranged between the supporting seat (4) and the mounting frame (6); and a third adjusting component (10) for adjusting the material conveying position is further arranged on the mounting frame (6).

2. The adjustable belt conveyor for material transportation according to claim 1, wherein: the first adjusting component (5) comprises a driving component and two connecting rod components which are arranged in a front-back symmetrical mode, each connecting rod component comprises a first connecting rod (11) and a second connecting rod (12) which are arranged in a cross mode, a second rotating shaft (13) is rotatably connected at an intersection point between the first connecting rod (11) and the second connecting rod (12), a first rotating rod (14) is rotatably connected between the bottom ends of the two first connecting rods (11), two ends of the first rotating rod (14) are fixedly connected to two opposite inner side walls of the base (3), a third rotating shaft (15) is rotatably connected between the top ends of the two second connecting rods (12), two ends of the third rotating shaft (15) are fixedly connected to two sides of the lower surface of the supporting seat (4), a fourth rotating shaft (16) is rotatably connected between the top ends of the two first connecting rods (11), a second rotating rod (17) is rotatably connected between the bottom ends of the two second rotating rods (16), two ends of the fourth rotating rod (17) are rotatably connected with guide rollers (18), two ends of the fourth rotating rod (16) are rotatably connected with two guide rollers (18), two guide grooves (19) are respectively arranged on the two opposite inner side walls (19) of the base (3) are respectively provided with two guide grooves (20) which are matched with the guide grooves (20) on the two opposite inner side surfaces (20), the guide roller (18) can roll along the guide groove (19).

3. The adjustable belt conveyor for material transportation according to claim 2, wherein: the driving assembly comprises a driving motor (21) and a guide rod (22), a through hole (23) is formed in the middle of the first rotating rod (14) in a penetrating mode, a threaded hole (24) is formed in the middle of the second rotating rod (17) in a penetrating mode, the driving motor (21) is fixedly arranged on one side of the base (3), an output shaft of the driving motor (21) is fixedly connected with the guide rod (22), the guide rod (22) sequentially penetrates through the through hole (23) of the first rotating rod (14) and the threaded hole (24) of the second rotating rod (17), an external thread (25) is arranged at one end, far away from the driving motor (21), of the guide rod (22), and the guide rod (22) is connected with the threaded hole (24) through threads.

4. The adjustable belt conveyor for material transportation according to claim 1, wherein: the second adjusting component (9) comprises a driving piece (26), an opening part (27) is arranged in the middle of the supporting seat (4), a supporting plate (28) is arranged on one side of the opening part (27) in a downward extending mode, the bottom end of the driving piece (26) is rotationally connected to the side wall of the supporting plate (28), and the top end of the driving piece (26) is rotationally connected to the lower surface of the mounting frame (6).

5. The adjustable belt conveyor for material transportation according to claim 1, wherein: the third adjusting component (10) comprises two groups of adjusting parts matched with each other, each group of adjusting parts comprises two adjusting rods (29), two fixing sleeves (30) and a guide plate (31), the lower ends of the two fixing sleeves (30) are fixedly arranged on the same side wall of the mounting frame (6), the two adjusting rods (29) are respectively inserted into the two fixing sleeves (30), fixing holes (32) are formed in the fixing sleeves (30), locking bolts are arranged on the fixing holes (32), a plurality of adjusting holes (33) are formed in the adjusting rods (29) along the length direction of the adjusting rods, and the inner sides of the adjusting rods (29) are rotationally connected with the side wall of the guide plate (31).

6. The adjustable belt conveyor for material transportation according to claim 5, wherein: the two guide plates (31) are axisymmetric or centrosymmetric.

7. The adjustable belt conveyor for material transportation according to claim 6, wherein: one end of the guide plate (31) is provided with a guide part (42) extending outwards.

8. The adjustable belt conveyor for material transportation according to claim 1, wherein: two conveying rollers (34), two supporting rollers (35) and a tensioning roller (36) are respectively arranged between two opposite side walls of the mounting frame (6), two conveying rollers (34) are respectively connected to two ends of the mounting frame (6) in a rotating mode, two supporting rollers (35) are respectively connected to the middle of the mounting frame (6) in a rotating mode, and the tensioning roller (36) is connected to the middle of the mounting frame (6) in a rotating mode and located below the two supporting rollers (35).

9. The adjustable belt conveyor for material transportation according to claim 8, wherein: the middle part both sides of installing frame (6) all downwardly extending is equipped with regulating plate (37), tensioning roller (36) are rotated through bearing frame (38) and are connected on regulating plate (37), and vertical being equipped with two on regulating plate (37) are listed as rectangular hole (39), the both sides of bearing frame (38) are equipped with mounting hole (40) that are connected with rectangular hole (39).

10. The adjustable belt conveyor for material transportation according to claim 1, wherein: the four corners of the bottom of the base (3) are respectively provided with a movable wheel (41).