CN211134619U

CN211134619U - Material separation conveyor

Info

Publication number: CN211134619U
Application number: CN201921781791.0U
Authority: CN
Inventors: 汪庆民; 唐攀峰; 于振超
Original assignee: Guangdong Qingxin Cement Co Ltd
Current assignee: Guangdong Qingxin Cement Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-31
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a material separating and conveying device, which comprises a frame body which is obliquely arranged, wherein two sides of the frame body are both communicated with a track which is arranged along the length direction of the frame body, a plurality of bearing seats are movably arranged in the track at intervals, a plurality of first rotating shafts and second rotating shafts which are sequentially and alternately arranged are rotatably arranged in the frame body along the length direction of the frame body, two ends of each of the first rotating shafts and the second rotating shafts are respectively arranged on the bearing seats through bearings, a plurality of first screening sheets are arranged on the outer wall of the first rotating shaft at intervals along the axial direction, a plurality of second screening sheets are arranged on the outer wall of the second rotating shaft at intervals along the axial direction, the second screening sheets are respectively arranged between the two first screening sheets in a staggered manner, an adjusting mechanism capable of adjusting the distance between the two bearing seats is arranged between the two bearing seats, and a driving mechanism capable of driving the first rotating shaft and the second rotating shaft to rotate simultaneously is arranged on one side of the frame body.

Description

Material separation conveyor

Technical Field

The utility model relates to a material separation conveyor.

Background

At present, metallurgical mineral powder, solvent and coke powder often have more large blocks and impurities, and the blocks and the impurities with different sizes often cause system equipment (such as a belt) to be broken or system blockage in the flow process, particularly the probability that the system belt with large front-back fall is broken is higher, so that the belt and a carrier roller at the position of a rear tail blanking point of each belt are often damaged, the service life of the belt and the carrier roller is seriously shortened, the flow operation progress is influenced, and the system in the subsequent process is damaged, blocked or stuck, and the production cost is increased.

To above-mentioned problem, appeared increasing fixed comb bars in pan feeding mouth department on the market, the comb board comprises steel grid and grid crossbeam group, and the fender distance of this kind of comb bars is big, can not reach the effect of separation, more can not carry out the bold, and the phenomenon that comb bars blockked up appears easily, can lead to full material to influence production, still needs the manual work to remove the clearance bold, increases the input of manpower and financial resources.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem that: the utility model provides a material separation conveyor, can solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a material separating and conveying device comprises a frame body which is arranged obliquely, wherein two sides of the frame body are respectively provided with a track which is arranged along the length direction of the frame body in a penetrating way, a plurality of bearing seats are arranged at intervals in the track in an active way, a plurality of first rotating shafts and second rotating shafts which are sequentially and alternately arranged are arranged in the frame body in a rotating way along the length direction of the frame body, two ends of each of the first rotating shafts and the second rotating shafts are respectively arranged on the bearing seats through bearings, a plurality of first screening sheets are arranged on the outer wall of each first rotating shaft along the axial direction at intervals, a plurality of second screening sheets are arranged on the outer wall of each second rotating shaft along the axial direction at intervals, the second screening sheets are respectively arranged between the two first screening sheets in a staggered way, an adjusting mechanism which can adjust the distance between the two bearing seats is arranged between the two bearing seats, a driving mechanism which can drive the first rotating shafts and the second, according to the structure, the driving mechanism drives the first rotating shaft and the second rotating shaft to rotate in the same direction at the same time, so that the elliptical first screening piece and the elliptical second screening piece are driven to rotate, when the diameter of a material is larger than the distance between the screening piece and the rotating shaft, the screening piece stirs the material downwards along the length of the frame body to roll down for conveying, and when the diameter of the material is smaller than the distance between the screening piece and the rotating shaft, the material directly drops downwards for conveying, so that the separation function is realized; and the distance between two adjacent bearing seats can be adjusted through the adjusting mechanism, so that the size of the material to be screened can be selected according to actual conditions.

Preferably, the first screening sheet and the second screening sheet have the same structure and are both oval sheets.

Further, adjustment mechanism includes that the interval sets up first L shaped plate and the second L shaped plate in the bearing frame outside fixed being equipped with the bolt on the first L shaped plate link up on the second L shaped plate and be equipped with first through-hole, the screw thread portion of bolt is towards the outside and wear to establish in the first through-hole on the adjacent bearing frame second L shaped plate it is equipped with first nut to be located second L shaped plate one side cover on the bolt.

Furthermore, a second through hole is formed in the first L-shaped plate in a penetrating mode, and the bolt penetrates through the second through hole and is fixed through a second nut.

Further, actuating mechanism is including setting up the mount pad in support body one side be equipped with the motor on the mount pad be equipped with first gear on the motor shaft of motor, first pivot one end extends to the bearing frame outside and the interval is equipped with second gear and third gear, second pivot one end extends to the bearing frame outside and the interval is equipped with fourth gear and fifth gear the cover is established between the second gear of outermost end on first gear and the support body and is connected with first toothed belt, each third gear and fifth gear between all overlap and establish and be connected with second toothed belt the cover is established and is connected with third toothed belt between adjacent second gear and the fourth gear, second toothed belt and third toothed belt form the Z word shape.

Preferably, a protective cover for protecting the driving mechanism part is provided at one side of the frame body.

Preferably, the first rotating shaft and the second rotating shaft rotate in a direction such that the rack body rotates from a high position to a low position.

Preferably, the rack body is inclined at an angle of 20 ° to the horizontal ground.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses a material separation conveyor, simple structure can separate the material of equidimension not to can separate according to the material size of needs, labour saving and time saving alleviates workman's work burden.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the adjusting mechanism of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

a material separating and conveying device as shown in fig. 1 to 3, which has the following specific implementation: the frame comprises a frame body 1 which is obliquely arranged, wherein the inclination angle of the frame body 1 and horizontal ground is 20 degrees, a track 2 which is arranged along the length direction of the frame body 1 is arranged on both sides of the frame body 1 in a penetrating way, a plurality of bearing seats 3 are arranged at intervals of the inner activity of the track 2, a plurality of first rotating shafts 4 and second rotating shafts 5 which are sequentially and alternately arranged are arranged in the frame body 1 along the length direction of the frame body 1 in a rotating way, the rotating directions of the first rotating shafts 4 and the second rotating shafts 5 are in the rotating way that the high part of the frame body 1 rotates towards the low part, both ends of the first rotating shafts 4 and the two ends of the second rotating shafts 5 are respectively arranged on the bearing seats 3 through bearings, a plurality of first sieve sheets 6 are arranged on the outer wall of the first rotating shafts 4 along the axial direction at intervals, a plurality of second sieve sheets 7 are arranged on the outer wall of the second rotating shafts 5 along the axial direction at intervals, the first screening piece 6 and the second screening piece 7 are identical in structure and are both oval sheet bodies, an adjusting mechanism 100 capable of adjusting the distance between the two bearing seats 3 is arranged between the two bearing seats 3, a driving mechanism 200 capable of driving the first rotating shaft 4 and the second rotating shaft 5 to rotate simultaneously is arranged on one side of the frame body 1, during operation, the driving mechanism 200 simultaneously drives the first rotating shaft 4 and the second rotating shaft 5 to rotate in the same direction to drive the oval first screening piece 6 and the second screening piece 7 to rotate, when the diameter of a material is larger than the distance between the screening pieces and the rotating shafts, the screening pieces shift and roll the material down along the length of the frame body 1, and when the diameter of the material is smaller than the distance between the screening pieces and the rotating shafts, the material directly drops down to realize the screening function; and the distance between two adjacent bearing seats can be adjusted through the adjusting mechanism 100, so that the size of the material to be screened can be selected according to actual conditions.

The utility model discloses in adjustment mechanism 100 includes that the interval sets up first L shaped plate 31 and second L shaped plate 32 in the bearing frame 3 outside fixed bolt 33 that is equipped with on the first L shaped plate 31 link up on the second L shaped plate 32 and be equipped with first through-hole 34, the screw thread portion of bolt 33 is outside and wear to establish in the first through-hole 34 on the adjacent bearing frame 3 second L shaped plate 32 lie in second L shaped plate 32 one side cover and be equipped with first nut 35 on the bolt 33 link up on the first L shaped plate 31 and be equipped with second through-hole 41, bolt 33 wears to establish in second through-hole 41 to it is fixed through second nut 42, when needing to adjust, through button first nut 35, the staff drives second L shaped plate 32 and moves, makes bearing frame 3 move along track 2 to can adjust the distance between the adjacent two bearing frames 3, first nut 35 is the downside that sets up at first through-hole 34, consequently can block bearing frame 3 and move down.

In the utility model, the driving mechanism 200 comprises a mounting seat 51 arranged on one side of the frame body 1, a motor 52 is arranged on the mounting seat 51, a first gear 53 is arranged on a motor shaft of the motor 52, one end of a first rotating shaft 4 extends to the outer side of a bearing seat 3 and is provided with a second gear 54 and a third gear 55 at intervals, one end of a second rotating shaft 5 extends to the outer side of the bearing seat 3 and is provided with a fourth gear 56 and a fifth gear 57 at intervals, a first toothed belt 58 is sleeved and connected between the first gear 53 and the second gear 54 at the outermost end of the frame body 1, a second toothed belt 59 is sleeved and connected between the adjacent third gear 55 and the fifth gear 57, a third toothed belt 501 is sleeved and connected between each second gear 54 and the fourth gear 56, the second toothed belt 59 and the third toothed belt 501 form a Z-shaped shape, a protective cover 61 for protecting the components of the driving mechanism 200 is arranged on one side of the frame body 1, in operation, the motor 52 rotates to drive the second gear 54 to rotate through the first toothed belt 58, so as to drive the third gear 55 and the first rotating shaft 4 to rotate, the third gear 55 rotates to drive the fifth gear 57 to rotate through the second toothed belt 59, so as to drive the second rotating shaft 5 to rotate, and then the third toothed belt 501 drives the adjacent first rotating shaft 4 to rotate, so as to drive all the first rotating shafts 4 and all the second rotating shafts 5 on the rack body 1 to rotate.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a material separation conveyor which characterized in that: the device comprises a frame body (1) which is obliquely arranged, wherein a track (2) which is arranged along the length direction of the frame body (1) is arranged on two sides of the frame body (1) in a penetrating way, a plurality of bearing seats (3) are arranged in the track (2) at intervals in an inner movement way, a plurality of first rotating shafts (4) and second rotating shafts (5) which are sequentially and alternately arranged are arranged in the frame body (1) in a rotating way along the length direction of the frame body (1), two ends of each of the first rotating shafts (4) and the second rotating shafts (5) are respectively arranged on the bearing seats (3) through bearings, a plurality of first sieve sheets (6) are arranged on the outer wall of each first rotating shaft (4) at intervals along the axial direction, a plurality of second sieve sheets (7) are arranged on the outer wall of each second rotating shaft (5) at intervals along the axial direction, the second sieve sheets (7) are respectively and alternately arranged between the two first sieve sheets (6), and an adjusting mechanism (100) which can adjust the distance between the two, one side of the frame body (1) is provided with a driving mechanism (200) which can simultaneously drive the first rotating shaft (4) and the second rotating shaft (5) to rotate.

2. A material separating and conveying device according to claim 1, characterised in that the first screen sheet (6) and the second screen sheet (7) are identical in structure and are each an oval sheet.

3. The material separating and conveying device according to claim 1, characterized in that the adjusting mechanism (100) comprises a first L-shaped plate (31) and a second L-shaped plate (32) which are arranged outside the bearing seat (3) at intervals, a bolt (33) is fixedly arranged on the first L-shaped plate (31), a first through hole (34) is formed in the second L-shaped plate (32) in a penetrating manner, the thread portion of the bolt (33) faces to the outside and penetrates through the first through hole (34) in the second L-shaped plate (32) of the adjacent bearing seat (3), and a first nut (35) is sleeved on the bolt (33) on one side of the second L-shaped plate (32).

4. The material separating and conveying device as claimed in claim 3, wherein a second through hole (41) is formed in the first L-shaped plate (31) in a penetrating manner, and the bolt (33) is arranged in the second through hole (41) in a penetrating manner and fixed through a second nut (42).

5. The material separating and conveying device according to claim 1, wherein the driving mechanism (200) comprises a mounting seat (51) arranged on one side of the frame body (1), a motor (52) is arranged on the mounting seat (51), a first gear (53) is arranged on a motor shaft of the motor (52), one end of the first rotating shaft (4) extends to the outer side of the bearing seat (3) and is provided with a second gear (54) and a third gear (55) at intervals, one end of the second rotating shaft (5) extends to the outer side of the bearing seat (3) and is provided with a fourth gear (56) and a fifth gear (57) at intervals, a first toothed belt (58) is sleeved and connected between the first gear (53) and the second gear (54) at the outermost end of the frame body (1), a second toothed belt (59) is sleeved and connected between each third gear (55) and the fifth gear (57), a third toothed belt (501) is sleeved and connected between the adjacent second gear (54) and the adjacent fourth gear (56), and the second toothed belt (59) and the third toothed belt (501) form a Z shape.

6. A material separating and conveying device according to claim 5, characterised in that a protective cover (61) for protecting the components of the drive mechanism (200) is arranged on one side of the frame body (1).

7. A material separating and conveying device according to claim 1, characterised in that the first rotary shaft (4) and the second rotary shaft (5) are rotated in such a direction that the frame body (1) is rotated from a high position to a low position.

8. A material separating and conveying device according to claim 1, characterised in that the frame (1) is inclined at an angle of 20 ° to the horizontal ground.