CN214731821U

CN214731821U - Negative pressure type belt conveyor

Info

Publication number: CN214731821U
Application number: CN202120425101.9U
Authority: CN
Inventors: 黄小兵
Original assignee: Suzhou Heliwei Machinery Technology Co ltd
Current assignee: Suzhou Heliwei Machinery Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-16
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a negative pressure formula band conveyer, which comprises a frame, the front end surface of frame is provided with the control box, the inside of frame is provided with driving motor, auxiliary gear and T type fixing base, driving motor is located one side of T type fixing base, auxiliary gear is located the opposite side of T type fixing base, driving motor's opposite side surface is provided with the connecting gear, the upper end surface of frame is provided with negative pressure fan, negative pressure fan's upper end surface is provided with reinforced beam and foraminiferous belt, foraminiferous belt is located one side of reinforced beam. Negative pressure formula band conveyer, strengthened the stability that the base plate carried, when having improved the quality of product, also improved the efficiency of carrying, through the structure that improves belt fixed bolster, improved the efficiency of changing the belt, saved man-hour greatly, reduced advantages such as time of maintenance of equipment, brought better use prospect.

Description

Negative pressure type belt conveyor

Technical Field

The utility model relates to a band conveyer technical field specifically is negative pressure formula band conveyer.

Background

The belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, standardized parts and the like, is widely applied to industries such as mines, metallurgy, coal and the like, is used for conveying loose materials or finished articles, can be used for conveying the loose materials or the finished articles singly according to the conveying process requirement, can also be formed by a plurality of belt conveyors or can be formed by other conveying equipment to form a horizontal or inclined conveying system so as to meet the requirements of operating lines with different arrangement types, and is suitable for conveying powdery, granular and small-block low-abrasion materials and bagged materials, such as coal, broken stone, sand, cement, chemical fertilizers, grains and the like, the stacking density of which is less than 1.67/ton/cubic meter and the materials are easy to pick. The temperature of the material to be conveyed is less than 60 ℃. The length and the assembly form of the machine can be determined according to the requirements of users, and the machine can drive an available electric roller and can also use a driving device with a driving frame. At present, a belt conveyor on the market is a big problem in the industry, the conveying of thin substrates is difficult, and the replacement of the belt consumes a great deal of time, and therefore, a negative pressure type belt conveyor is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides a negative pressure formula band conveyer has strengthened the stability that the base plate carried, when having improved the quality of product, has also improved the efficiency of carrying, through the structure that improves belt fixed bolster, has improved the efficiency of changing the belt, has saved man-hour greatly, has reduced the advantages such as time of maintenance equipment, can effectively solve the problem among the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the negative pressure type belt conveyor comprises a rack, a control box is arranged on the outer surface of the front end of the rack, a driving motor, an auxiliary gear and a T-shaped fixed seat are arranged inside the rack, the driving motor is positioned on one side of the T-shaped fixed seat, the auxiliary gear is positioned on the other side of the T-shaped fixed seat, a connecting gear is arranged on the outer surface of the other side of the driving motor, a negative pressure fan is arranged on the outer surface of the upper end of the rack, a reinforcing cross beam and a belt with holes are arranged on the outer surface of the upper end of the negative pressure fan, the belt with holes is positioned on one side of the reinforcing cross beam, a conveying roller and a belt supporting seat are arranged on the inner side of the belt with holes, a first belt support is arranged on the outer surface of one side of the belt with holes, a reinforcing cross beam is arranged on the outer surface of the other side of the belt with holes, and a movable column is arranged on the outer surface of the upper end of the T-shaped fixed seat, the outer surface of one side of T type fixing base is provided with left side L type supporting seat, the opposite side surface of T type fixing base is provided with right side L type supporting seat, the lower extreme surface of T type fixing base is provided with first trapezoidal reinforcing bolt and the trapezoidal reinforcing bolt of second, first trapezoidal reinforcing bolt is located one side of the trapezoidal reinforcing bolt of second, the lower extreme surface of first trapezoidal reinforcing bolt is provided with first buffer spring seat, the lower extreme surface of the trapezoidal reinforcing bolt of second is provided with second buffer spring seat.

Preferably, a connecting shaft is arranged between the connecting gear and the driving motor, the outer surface of one side of the connecting gear is movably connected with the outer surface of one side of the driving motor through the connecting shaft, a connecting belt is arranged between the connecting gear and the belt with holes, and the outer wall of the connecting gear is movably connected with the outer surface of one side of the belt with holes through the connecting belt.

Preferably, a mounting groove is formed between the rack and the control box, the outer surface of the front end of the rack is fixedly connected with the outer surface of one side of the control box through the mounting groove, the mounting groove is formed between the rack and the negative pressure fan, and the outer surface of the upper end of the rack is fixedly connected with the outer surface of one side of the negative pressure fan through the mounting groove.

Preferably, a mounting groove is formed between the belt with holes and the first belt support, the outer surface of one side of the belt with holes is movably connected with the outer surface of one side of the first belt support through the mounting groove, the mounting groove is formed between the belt with holes and the second belt support, and the outer surface of the other side of the belt with holes is movably connected with the outer surface of one side of the second belt support through the mounting groove.

Preferably, a first trapezoidal reinforcing bolt is arranged between the T-shaped fixing seat and the first buffer spring seat, the outer surface of the lower end of the T-shaped fixing seat is fixedly connected with the outer surface of the upper end of the first buffer spring seat through the first trapezoidal reinforcing bolt, a second trapezoidal reinforcing bolt is arranged between the T-shaped fixing seat and the second buffer spring seat, and the outer surface of the lower end of the T-shaped fixing seat is fixedly connected with the outer surface of the upper end of the second buffer spring seat through the second trapezoidal reinforcing bolt.

Preferably, a fixing groove is formed between the movable column and the T-shaped fixing seat, and the outer surface of the lower end of the movable column is fixedly connected with the outer surface of the upper end of the T-shaped fixing seat through the fixing groove.

Advantageous effects

Compared with the prior art, the utility model provides a negative pressure formula band conveyer possesses following beneficial effect:

when people reuse the belt conveyer, a plurality of groups of reinforcing cross beams are fixed at the upper end of the rack through the rack, a plurality of groups of negative pressure fans are sequentially arranged between each group of cross beams and are connected with a control box through electric wires, a first belt bracket and a second belt bracket are respectively arranged at two sides of the rack, a belt is fixed through two groups of conveying rollers, after a driving motor is connected with a connecting gear, the driving motor is meshed with a perforated belt through a gear between the conveying belt and the perforated belt, so that when people transport the belt, the motor is controlled through the control box, the belt and the belt move reversely and repeatedly by the driving of the gear, a plurality of groups of small holes are arranged above the perforated belt, goods can be effectively adsorbed by the suction force of the negative pressure fans, the conveying stability of a substrate is greatly improved, the conveying efficiency can be accelerated, and simultaneously when the belt is replaced, the belt bracket is only required to be opened to disassemble the belt connected with the conveying roller, the efficiency of replacing the belt is improved, the labor is saved, meanwhile, the frame is divided into a workbench and a bracket leg, and the left L-shaped supporting seat and the right L-shaped supporting seat are arranged in the bracket leg, the two groups of supporting seats are fixed with the frame in a welding mode, a T-shaped fixed seat is arranged between the supporting seats, a first buffer spring seat and a second buffer spring seat are arranged between the T-shaped fixed seat and the supporting seats, the two groups of buffer spring seats are respectively fixed through a first trapezoidal reinforcing bolt and a second trapezoidal reinforcing bolt, a movable column is arranged in the T-shaped fixed seat, one end of the movable column is fixed with the upper end of the frame, so that when the conveyer works, the buffer spring seat and the T-shaped fixed seat are connected, the vibration can be effectively reduced, the goods are prevented from being bumpy and falling, and the usability of the equipment is greatly improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the negative pressure belt conveyor of the present invention.

Fig. 2 is a schematic view of the negative pressure belt conveyor of the present invention.

Fig. 3 is an enlarged schematic view of a structure at a position a in the negative pressure belt conveyor of the present invention.

In the figure: 1. a frame; 2. a connecting gear; 3. a drive motor; 4. a belt with holes; 5. a control box; 6. an auxiliary gear; 7. a first belt support; 8. a conveying roller; 9. a second belt support; 10. a negative pressure fan; 11. reinforcing the cross beam; 12. a belt supporting seat; 13. a movable post; 14. a left L-shaped support seat; 15. a first trapezoidal reinforcing pin; 16. a first buffer spring seat; 17. a T-shaped fixed seat; 18. a right L-shaped support seat; 19. a second buffer spring seat; 20. the second trapezoidal reinforcing bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the negative pressure type belt conveyor comprises a frame 1, a control box 5 is arranged on the outer surface of the front end of the frame 1, a driving motor 3, an auxiliary gear 6 and a T-shaped fixed seat 17 are arranged inside the frame 1, the driving motor 3 is arranged on one side of the T-shaped fixed seat 17, the auxiliary gear 6 is arranged on the other side of the T-shaped fixed seat 17, a connecting gear 2 is arranged on the outer surface of the other side of the driving motor 3, a negative pressure fan 10 is arranged on the outer surface of the upper end of the frame 1, a reinforcing beam 11 and a perforated belt 4 are arranged on the outer surface of the upper end of the negative pressure fan 10, the perforated belt 4 is arranged on one side of the reinforcing beam 11, a conveying roller 8 and a belt supporting seat 12 are arranged on the inner side of the perforated belt 4, the conveying roller 8 is arranged on one side of the belt supporting seat 12, a first belt support 7 is arranged on the outer surface of one side of the perforated belt 4, the reinforcing beam 11 is arranged on the outer surface of the other side of the perforated belt 4, the upper end surface of T type fixing base 17 is provided with movable post 13, one side surface of T type fixing base 17 is provided with left side L type supporting seat 14, the opposite side surface of T type fixing base 17 is provided with right side L type supporting seat 18, the lower extreme surface of T type fixing base 17 is provided with first trapezoidal reinforcing bolt 15 and second trapezoidal reinforcing bolt 20, first trapezoidal reinforcing bolt 15 is located one side of second trapezoidal reinforcing bolt 20, the lower extreme surface of first trapezoidal reinforcing bolt 15 is provided with first buffer spring seat 16, the lower extreme surface of second trapezoidal reinforcing bolt 20 is provided with second buffer spring seat 19.

Further, be equipped with the connecting axle between connecting gear 2 and driving motor 3, one side surface swing joint that one side surface of connecting gear 2 passes through connecting axle and driving motor 3 is equipped with the connecting belt between connecting gear 2 and the foraminiferous belt 4, and the outer wall of connecting gear 2 conveniently drives through one side surface swing joint of connecting belt and foraminiferous belt 4.

Further, be equipped with the mounting groove between frame 1 and the control box 5, the front end surface of frame 1 passes through the mounting groove and is connected with one side fixed surface of control box 5, is equipped with the mounting groove between frame 1 and the negative pressure fan 10, and the upper end surface of frame 1 passes through the mounting groove and is connected with one side fixed surface of negative pressure fan 10, conveniently controls.

Further, be equipped with the mounting groove between foraminiferous belt 4 and the first belt support 7, one side surface swing joint of one side surface through mounting groove and first belt support 7 of foraminiferous belt 4 is equipped with the mounting groove between foraminiferous belt 4 and the second belt support 9, and the opposite side surface of foraminiferous belt 4 passes through one side surface swing joint of mounting groove and second belt support 9, conveniently dismantles foraminiferous belt 4.

Further, be equipped with first trapezoidal reinforcing bolt 15 between T type fixing base 17 and the first buffer spring seat 16, the lower extreme surface of T type fixing base 17 is connected through the upper end external fixed surface of first trapezoidal reinforcing bolt 15 and first buffer spring seat 16, be equipped with the trapezoidal reinforcing bolt 20 of second between T type fixing base 17 and the second buffer spring seat 19, the lower extreme surface of T type fixing base 17 is connected through the upper end external fixed surface of the trapezoidal reinforcing bolt 20 of second buffer spring seat 19, the convenient buffering.

Further, be equipped with the fixed slot between activity post 13 and the T type fixing base 17, the lower extreme surface of activity post 13 passes through the fixed slot and is connected with the upper end surface fixed connection of T type fixing base 17, conveniently is connected with frame 1.

Principle of operation

The application patent comprises a frame 1, a connecting gear 2, a driving motor 3, a belt with holes 4, a control box 5, an auxiliary gear 6, a first belt support 7, a conveying roller 8, a second belt support 9, a negative pressure fan 10, a reinforcing beam 11, a belt support 12, a movable column 13, a left L-shaped support 14, a first trapezoidal reinforcing bolt 15, a first buffer spring seat 16, a T-shaped fixed seat 17, a right L-shaped support seat 18, a second buffer spring seat 19, a second trapezoidal reinforcing bolt 20 and other parts, firstly, when people reuse the belt conveyor, a plurality of groups of reinforcing beams 11 are fixed at the upper end of the frame 1 through the frame 1, a plurality of groups of negative pressure fans 10 are sequentially installed between each group of beams, the negative pressure fans 10 are connected with the control box 5 through electric wires, the first belt support 7 and the second belt support 9 are respectively arranged at two sides of the frame 1, and the belt is fixed through the two groups of conveying rollers 8, after the driving motor 3 is connected with the connecting gear 2, the belt and the belt with holes 4 move reversely and repeatedly by the driving of the gear through the gear meshing between the conveying belt and the belt with holes 4, when people transport, the motor is controlled by the control box 5, and a plurality of groups of small holes are arranged above the belt with holes 4, so that goods can be effectively adsorbed under the suction force of the negative pressure electric fan, the conveying stability of the base plate is greatly improved, the conveying efficiency can be accelerated, meanwhile, when the belt is replaced, only the belt bracket needs to be opened, the belt connected on the conveying roller is disassembled, the efficiency of replacing the belt is improved, the labor is saved, meanwhile, the rack 1 is divided into a workbench and a rack leg, the left L-shaped supporting seat 14 and the right L-shaped supporting seat 18 in the rack leg are used, and the two groups of supporting seats are fixed with the rack 1 in a welding mode, be equipped with T type fixing base 17 between the supporting seat, be equipped with first buffer spring seat 16 and second buffer spring seat 19 between T type fixing base 17 and the supporting seat, two sets of buffer spring seats are fixed through first trapezoidal reinforcing bolt 15 and the trapezoidal reinforcing bolt 20 of second respectively, T type fixing base 17 is inside to be equipped with movable post 13, this movable post 13 one end is fixed with 1 upper end of frame, carry out the during operation at the conveyer like this, through buffer spring seat and T type fixing base 17, effectively reduce vibrations, prevent that the goods from jolting and leading to dropping, improve equipment's usability greatly.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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. Negative pressure formula band conveyer, including frame (1), its characterized in that: the belt conveyor is characterized in that a control box (5) is arranged on the outer surface of the front end of the rack (1), a driving motor (3), an auxiliary gear (6) and a T-shaped fixed seat (17) are arranged in the rack (1), the driving motor (3) is located on one side of the T-shaped fixed seat (17), the auxiliary gear (6) is located on the other side of the T-shaped fixed seat (17), a connecting gear (2) is arranged on the outer surface of the other side of the driving motor (3), a negative pressure fan (10) is arranged on the outer surface of the upper end of the rack (1), a reinforcing cross beam (11) and a belt with holes (4) are arranged on the outer surface of the upper end of the negative pressure fan (10), the belt with holes (4) are located on one side of the reinforcing cross beam (11), a conveying roller (8) and a belt supporting seat (12) are arranged on the inner side of the belt with holes (4), and the conveying roller (8) is located on one side of the belt supporting seat (12), a first belt bracket (7) is arranged on the outer surface of one side of the belt with holes (4), a reinforcing beam (11) is arranged on the outer surface of the other side of the belt with holes (4), the outer surface of the upper end of the T-shaped fixed seat (17) is provided with a movable column (13), the outer surface of one side of the T-shaped fixed seat (17) is provided with a left L-shaped supporting seat (14), the outer surface of the other side of the T-shaped fixed seat (17) is provided with a right L-shaped supporting seat (18), the outer surface of the lower end of the T-shaped fixed seat (17) is provided with a first trapezoidal reinforcing bolt (15) and a second trapezoidal reinforcing bolt (20), the first trapezoidal reinforcing bolt (15) is positioned at one side of the second trapezoidal reinforcing bolt (20), a first buffer spring seat (16) is arranged on the outer surface of the lower end of the first trapezoidal reinforcing bolt (15), and a second buffer spring seat (19) is arranged on the outer surface of the lower end of the second trapezoidal reinforcing bolt (20).

2. The negative-pressure belt conveyor of claim 1, wherein: be equipped with the connecting axle between connecting gear (2) and driving motor (3), one side surface swing joint of connecting gear (2) through one side surface swing joint of connecting axle and driving motor (3) is equipped with the connecting belt between connecting gear (2) and foraminiferous belt (4), the outer wall of connecting gear (2) is through one side surface swing joint of connecting belt and foraminiferous belt (4).

3. The negative-pressure belt conveyor of claim 1, wherein: be equipped with the mounting groove between frame (1) and control box (5), the front end surface of frame (1) passes through the mounting groove and is connected with one side fixed surface of control box (5), be equipped with the mounting groove between frame (1) and negative pressure fan (10), the upper end surface of frame (1) passes through the mounting groove and is connected with one side fixed surface of negative pressure fan (10).

4. The negative-pressure belt conveyor of claim 1, wherein: be equipped with the mounting groove between foraminiferous belt (4) and first belt support (7), one side surface swing joint of one side surface of foraminiferous belt (4) through mounting groove and first belt support (7), be equipped with the mounting groove between foraminiferous belt (4) and second belt support (9), one side surface swing joint of mounting groove and second belt support (9) is passed through to the opposite side surface of foraminiferous belt (4).

5. The negative-pressure belt conveyor of claim 1, wherein: be equipped with first trapezoidal reinforcement between T type fixing base (17) and first buffer spring seat (16) and tie (15), the lower extreme surface of T type fixing base (17) is connected through the upper end external surface fixed of first trapezoidal reinforcement bolt (15) and first buffer spring seat (16), be equipped with trapezoidal reinforcement of second between T type fixing base (17) and second buffer spring seat (19) and tie (20), the lower extreme surface of T type fixing base (17) is connected through the upper end external surface fixed of trapezoidal reinforcement bolt of second (20) and second buffer spring seat (19).

6. The negative-pressure belt conveyor of claim 1, wherein: a fixing groove is arranged between the movable column (13) and the T-shaped fixing seat (17), and the outer surface of the lower end of the movable column (13) is fixedly connected with the outer surface of the upper end of the T-shaped fixing seat (17) through the fixing groove.