Pneumatic one-way stepping conveyor belt

Abstract

The utility model relates to the technical field of conveyor belts, and discloses a pneumatic one-way stepping conveyor belt which comprises a protective side plate and an internal supporting plate, the front end and the rear end of the internal supporting plate are connected with the protective side plate in an inserted mode, a first connecting block is inserted into a connecting groove and matched with a second connecting block at the top of a supporting column, bolts penetrate through corresponding threaded holes to be fixed, and overall stability is guaranteed. A driven roller and a driving roller are separately arranged between the protective side plates on the two sides and are sleeved with a conveying belt, a supporting platform is fixed to one side of the protective side plate at the front end, a driving motor and the driving roller are connected with spiral bevel gears correspondingly, efficient and stable power transmission is achieved, and a bearing roller is installed between the protective side plates; the control device is located between the top of the inner supporting plate and the interior of the conveying belt and can support the conveying belt to prevent sagging and reduce friction between the conveying belt and the inner supporting plate, the driving motor is controlled to be intermittently started and stopped according to a set program, the driving roller is driven, then single stepping of the conveying belt is achieved, and the conveying distance and time can be flexibly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying belt technical field, concretely is a kind of pneumatic single step conveying belt. BACKGROUND

[0002] Single step conveying belt is a kind of equipment applied to industrial automation and material handling system, its main feature is to transport material or product by the way of moving step by step.

[0003] Traditional conveying belt technology is poor in structural stability, and the connection mode of parts is not stable enough, which is difficult to cope with complex working conditions, and the disassembly is difficult due to unreasonable structure design during maintenance, and the maintenance and replacement of vulnerable parts such as driven roller and driving roller are time-consuming and laborious, in power transmission, traditional technology is prone to problems such as large power loss, obvious vibration noise, and it is difficult to accurately control the transmission distance and time, and it cannot meet the diversified production needs, therefore, we propose a kind of pneumatic single step conveying belt. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the shortcomings of the prior art, the utility model provides a kind of pneumatic single step conveying belt, and solves the above problems.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a kind of pneumatic single step conveying belt, including protective side plate and internal support plate, internal support plate front and rear end is inserted with protective side plate, and the outside of each protective side plate is matched with support column, and the protective side plate, support column and internal support plate are fixed by bolt, the inside between two protective side plates is provided with a plurality of stabilizing plates, the two sides between two protective side plates are respectively provided with driven roller and driving roller, the driven roller and driving roller are sleeved with conveying belt, the side of the protective side plate of internal support plate front end is fixed with support platform, the top of support platform is equipped with driving motor, the output shaft of driving motor and one end of driving roller are provided with spiral bevel gear, two spiral bevel gears are engaged, a plurality of support columns are sleeved with stabilizing plate.

[0008] Preferably, the front and rear end faces of the internal support plate are fixed with first connecting blocks that are mutually symmetrical and T-shaped, a plurality of threaded holes one are formed on the two sides of the first connecting block, a rectangular connecting groove is formed on the two sides of the protective side plate, a plurality of threaded holes two are formed on the two sides of the connecting groove, and the first connecting block is inserted into the protective side plate corresponding to the connecting groove.

[0009] Preferably, the top of the support column is fixed with a T-shaped second connecting block, the upper of the second connecting block is provided with symmetric screw holes three, the back of the second connecting block corresponds to the back of the first connecting block, and the second connecting block is attached to the first connecting block, and the cooperation bolt is fixed by penetrating the screw holes three, the screw holes two and the screw holes one in sequence.

[0010] Preferably, a plurality of equidistant bearing holes are arranged on the protective side plate, the bearing rollers are installed between the two protective side plates corresponding to the bearing holes, the shaft holes are arranged on the two sides of the protective side plate, the driven roller is arranged on the left shaft hole, and the driving roller is arranged on the right shaft hole, wherein the transmission belt is sleeved on the driven roller and the driving roller, and the bearing roller is located between the top of the inner support plate and the inside of the transmission belt.

[0011] Preferably, the front end of the driving roller penetrates the protective side plate, the support platform and the protective cylinder are fixedly installed on the right side of the protective side plate, the driving motor is arranged on the top of the support platform, the output shaft of the driving motor extends to the inside through the protective cylinder, and the front end of the driving roller is fixed with a spiral bevel gear.

[0012] Preferably, the stabilizing plate is in a rectangular shape, the stabilizing plate is sleeved on the cylindrical surface of the plurality of support columns, and the stabilizing plate is fixed on the support columns.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the pneumatic single-step conveying belt has the following beneficial effects:

[0015] 1. The pneumatic single-step conveying belt, the inner support plate is precisely inserted into the connecting groove of the protective side plate through the first connecting block at the front end and the rear end, and then the second connecting block at the top of the support column is used in cooperation with the bolt to penetrate the screw holes three, the screw holes two and the screw holes one, so that the protective side plate, the support column and the inner support plate are tightly fixed, the stabilizing plate is sleeved on the support column, the overall stability is further improved, and the structure stability is greatly improved.

[0016] 2、The pneumatic single step conveying belt, the power transmission link, the driving motor is installed on the support platform, the output shaft and the spiral bevel gear assembled with one end of the driving roller are distributed at right angles and are engaged accurately, after the motor is started, the output shaft rotates, the spiral bevel gear efficiently transmits power to the driving roller, ensures smooth operation, reduces vibration and noise, in the conveying aspect, the driving roller drives the conveying belt to move, the driven roller assists the support, cooperates with the bearing roller between the top of the internal support plate and the inside of the conveying belt, prevents the conveying belt from sagging due to material gravity, reduces the friction with the internal support plate, prolongs the service life of the conveying belt, and at the same time, accurate control of the driving motor can set the distance and time of single step of the conveying belt according to actual needs. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic diagram of the utility model;

[0018] Figure 2 It is a structure split schematic diagram of the utility model;

[0019] Figure 3 It is a structure schematic diagram of the internal support plate of the utility model;

[0020] Figure 4 It is a structure schematic diagram of the protective side plate of the utility model;

[0021] Figure 5 It is a structure schematic diagram of the support column of the utility model.

[0022] In the drawing: 1, conveying belt; 2, driven roller; 3, driving roller; 4, spiral bevel gear; 5, driving motor; 6, support platform; 7, protective cylinder; 8, protective side plate; 9, support column; 10, internal support plate; 11, stabilizing plate; 12, bearing roller; 13, first connecting block; 14, connecting groove; 15, rotating shaft hole; 16, second connecting block. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-5The utility model provides a kind of pneumatic single item step conveyor belt, including protective side plate 8 and internal support plate 10, internal support plate 10 front and rear end inserts protective side plate 8, and the outside of each protective side plate 8 is matched with support column 9, protective side plate 8, support column 9 and internal support plate 10 are fixed by bolt, the inside between two protective side plates 8 is provided with multiple stabilizing plates 11, the both sides between two protective side plates 8 are provided with driven roller 2 and driving roller 3 respectively, driven roller 2 and driving roller 3 are sleeved with conveyor belt 1, the side of the protective side plate 8 of internal support plate 10 front end is fixed with support platform 6, the top of support platform 6 is equipped with driving motor 5, the output shaft of driving motor 5 and one end of driving roller 3 are provided with spiral bevel gear 4, two spiral bevel gears 4 are engaged with each other, multiple support columns 9 are sleeved with stabilizing plates 11.

[0025] Further, the front and rear end faces of the internal support plate 10 are fixed with first connecting blocks 13 that are mutually symmetrical and T-shaped, the two sides of the first connecting blocks 13 are provided with a plurality of thread holes one that are mutually symmetrical, the two sides of the protective side plate 8 are provided with rectangular connecting grooves 14, the two sides of the connecting grooves 14 are provided with thread holes two that are mutually symmetrical, the first connecting blocks 13 are inserted into the protective side plate 8 corresponding to the connecting grooves 14, to provide a solid foundation for the overall structure of the conveyor belt 1 and ensure the stability of the cooperative operation of the components.

[0026] Further, the top of the support column 9 is fixed with a second connecting block 16 that is T-shaped, the upper side of the second connecting block 16 is provided with thread holes three that are mutually symmetrical, the back of the second connecting block 16 corresponds to the back of the first connecting block 13, and the second connecting block 16 is attached to the first connecting block 13, and is fixed in sequence by a cooperating bolt passing through the thread holes three, the thread holes two and the thread holes one, to enhance the firmness of the connection and also improve the stability and reliability of the overall structure of the pneumatic single item step conveyor belt.

[0027] Further, a plurality of equidistantly distributed bearing holes are provided on the protective side plate 8, a bearing roller 12 is installed between the two protective side plates 8 corresponding to the bearing holes, bearing roller 12 is located between the top of the internal support plate 10 and the inside of the conveyor belt 1, to support the conveyor belt 1 and prevent it from sagging, to assist in the stable conveying of materials, to reduce the friction between the conveyor belt 1 and the internal support plate 10 and to improve the service life of the conveyor belt 1.

[0028] Further, the front end of the driving roller 3 penetrates the protective side plate 8, the right side of the protective side plate 8 is respectively fixedly provided with the support platform 6 and the protective cylinder 7, the top of the support platform 6 is provided with the driving motor 5, the output shaft of the driving motor 5 penetrates the protective cylinder 7 and extends to the inside, the output shaft of the driving motor 5 and the front end of the driving roller 3 are respectively fixedly provided with the spiral bevel gear 4, the two spiral bevel gears 4 are distributed at right angles and are engaged and matched, so that the conveying belt 1 can stably run and the accurate conveying of the materials can be realized.

[0029] Further, the stable plate 11 is in a rectangular shape, the stable plate 11 is sleeved on the cylindrical surface of the plurality of support columns 9 and is fixed on the support columns 9, so that the connection stability between the support columns 9 can be effectively enhanced, the overall structural stability of the pneumatic single-step conveying belt can be improved, the stability during the operation of the conveying belt can be ensured, the shaking of the components can be reduced, and the smooth conveying of the materials can be ensured.

[0030] Structural description:

[0031] The conveying belt 1: The conveying belt 1 is sleeved on the driving roller 3 and the driving roller 3, is a carrier for conveying materials, is driven to run by the friction with the driving roller 3, and realizes the single-step conveying of the materials.

[0032] The driven roller 2: The driven roller 2 is installed on the rotating shaft hole 15 on the left side of the protective side plate 8, assists the driving roller 3 to drive the conveying belt 1 to move, and plays a role in supporting and assisting the stable running of the conveying belt 1.

[0033] The driving roller 3: The driving roller 3 is installed on the rotating shaft hole 15 on the right side of the protective side plate 8, penetrates the protective side plate 8 at the front end, receives the power of the driving motor 5 through the spiral bevel gear 4, and drives the conveying belt 1 to run.

[0034] The spiral bevel gear 4: The spiral bevel gear 4 is respectively fixed on the output shaft of the driving motor 5 and the front end of the driving roller 3, is distributed at right angles and is engaged and matched, and can efficiently and stably transmit the power of the driving motor 5 to the driving roller 3.

[0035] The driving motor 5: The driving motor 5 is installed on the top of the support platform 6, the output shaft thereof penetrates the protective cylinder 7, and the driving roller 3 is provided with power through the spiral bevel gear 4, so that the step of the conveying belt 1 can be accurately controlled.

[0036] The support platform 6: The support platform 6 is fixed on one side of the protective side plate 8 at the front end of the internal support plate 10, is used for installing the driving motor 5, and provides a stable support structure for the driving motor 5.

[0037] The protective cylinder 7: The protective cylinder 7 is fixed on the right side of the protective side plate 8, the output shaft of the driving motor 5 penetrates the protective cylinder 7, the transmission components such as the spiral bevel gear 4 can be protected, and external interference can be reduced.

[0038] Protective side plate 8: The protective side plate 8 is located on both sides of the conveying belt, and the front and rear ends of the internal support plate 10 are inserted into the connecting slots 14 of the protective side plate 8. There are bearing holes, shaft holes 15 and the like on the protective side plate 8, which are used to install various components and provide protection.

[0039] Support column 9: The support column 9 is fitted outside the protective side plate 8, and the second connecting block 16 at the top is attached to the first connecting block 13. The support column 9 is fixed by bolts to enhance the stability of the overall structure.

[0040] Internal support plate 10: The internal support plate 10 is located inside the conveying belt, and the front and rear ends are inserted into the connecting slots 14 of the protective side plate 8 through the first connecting block 13. The internal support plate 10 provides basic support for the overall conveying belt.

[0041] Stabilizing plate 11: The stabilizing plate 11 is in the shape of a rectangle and is fitted and fixed on the plurality of support columns 9. The stabilizing plate 11 enhances the stability of the connection between the support columns 9 and improves the overall structural stability of the conveying belt.

[0042] Bearing roller 12: The bearing roller 12 is installed corresponding to the bearing hole of the protective side plate 8, located between the top of the internal support plate 10 and the inside of the conveying belt 1, supporting the conveying belt 1 and reducing friction.

[0043] First connecting block 13: The first connecting block 13 is fixed on the front and rear end faces of the internal support plate 10, and is in the shape of a T with threaded holes on both sides. The first connecting block 13 cooperates with the connecting slots 14 of the protective side plate 8 to ensure stable connection.

[0044] Connecting slot 14: The connecting slot 14 is opened on both sides of the protective side plate 8, and is in the shape of a rectangle with threaded holes on both sides. The connecting slot 14 corresponds to the first connecting block 13 to realize the insertion of the internal support plate 10 and the protective side plate 8.

[0045] Shaft hole 15: The shaft hole 15 is opened on both sides of the protective side plate 8, and the driven roller 2 is installed on the left side and the driving roller 3 is installed on the right side. The shaft hole 15 provides installation position and rotating support for the roller shaft.

[0046] Second connecting block 16: The second connecting block 16 is fixed on the top of the support column 9, and is in the shape of a T with threaded holes. The second connecting block 16 is attached to the first connecting block 13 to reinforce the overall structural connection by bolts.

[0047] Working principle: the conveying belt mainly consists of protective side plate 8, internal support plate 10, support column 9, stabilizing plate 11, driven roller 2, driving roller 3, conveying belt 1, driving motor 5 and the like, the protective side plate 8 is connected with the internal support plate 10 through the plug-in mode of the front and rear ends, the first connecting block 13 of the front and rear end faces of the internal support plate 10 is inserted into the connecting groove 14 of the protective side plate 8, the second connecting block 16 of the top of the support column 9 is attached with the first connecting block 13, the protective side plate 8, the support column 9 and the internal support plate 10 are firmly fixed through the bolts sequentially penetrating the threaded hole three, the threaded hole two and the threaded hole one, the stabilizing plate 11 is sleeved on the support column 9, further enhancing the stability of the whole structure, and the structure is convenient to disassemble, repair and maintain, the driving motor 5 is installed on the support platform 6, the output shaft and one end of the driving roller 3 are both fixed with spiral bevel gears 4, and the two spiral bevel gears 4 are distributed at right angles and meshed with each other, when the driving motor 5 starts, the output shaft starts to rotate, the power is transmitted to the driving roller 3 through the meshing of the spiral bevel gears 4, so that the driving roller 3 starts to rotate, the transmission mode of the spiral bevel gears 4 can realize efficient transmission of power and ensure the stability of transmission, the driven roller 2 and the driving roller 3 are respectively installed on the two sides between the two protective side plates 8, the conveying belt 1 is sleeved on the driven roller 2 and the driving roller 3, when the driving roller 3 rotates under the driving of the driving motor 5, the driving roller 3 will drive the conveying belt 1 to move due to the friction between the conveying belt 1 and the driving roller 3, and the driven roller 2 plays a supporting and auxiliary role for the operation of the conveying belt 1, so that the conveying belt 1 can form a continuous conveying plane, a plurality of bearing rollers 12 are arranged between the two protective side plates 8, the bearing rollers 12 are located between the top of the internal support plate 10 and the inside of the conveying belt 1, on the one hand, the bearing rollers 12 can support the conveying belt 1 to prevent the conveying belt 1 from sagging due to gravity when conveying materials, on the other hand, the bearing rollers 12 can also reduce the friction between the conveying belt 1 and the internal support plate 10, improve the service life and operation efficiency of the conveying belt 1, through accurate control of the driving motor 5, the single step function of the conveying belt 1 can be realized, the driving motor 5 starts and stops intermittently according to the set program, so that the driving roller 3 drives the conveying belt 1 to move intermittently, and the distance and time of each movement can be adjusted according to actual needs.

[0048] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pneumatic single-file step-belt conveyor comprising guard side plates (8) and internal support plates (10), characterised in that: The front and rear ends of the inner support plate (10) are inserted with protective side plates (8), and the outer side of each protective side plate (8) is matched with a support column (9), the protective side plate (8), the support column (9) and the inner support plate (10) are fixed by bolts, a plurality of stabilizing plates (11) are arranged between the two protective side plates (8), the two sides between the two protective side plates (8) are respectively provided with driven rollers (2) and driving rollers (3), the driven rollers (2) and the driving rollers (3) are sleeved with a conveying belt (1), one side of the protective side plate (8) at the front end of the inner support plate (10) is fixed with a support platform (6), the top of the support platform (6) is provided with a driving motor (5), the output shaft of the driving motor (5) and one end of the driving roller (3) are provided with helical bevel gears (4), the two helical bevel gears (4) are engaged and matched, and the plurality of support columns (9) are sleeved with the stabilizing plates (11).

2. A pneumatic single-file step conveyor according to claim 1, characterized in that: The front and rear end faces of the inner support plate (10) are fixed with first connecting blocks (13) which are mutually symmetrical and T-shaped, a plurality of thread holes one are symmetrically formed on the two sides of the first connecting block (13), the two sides of the protective side plate (8) are provided with rectangular connecting grooves (14), the two sides of the connecting groove (14) are provided with symmetrically threaded holes two, and the first connecting block (13) is inserted into the protective side plate (8) corresponding to the connecting groove (14).

3. A pneumatic single-file step conveyor according to claim 2, characterized in that: The top of the support column (9) is fixed with a second connecting block (16) which is T-shaped, a plurality of symmetrically threaded holes three are formed on the upper side of the second connecting block (16), the back of the second connecting block (16) corresponds to the back of the first connecting block (13), and the second connecting block (16) is combined with the first connecting block (13), and the bolts are sequentially fixed through the threaded holes three, the threaded holes two and the threaded holes one.

4. A pneumatic single-file step conveyor as defined in claim 1, wherein: A plurality of equidistantly distributed bearing holes are formed on the protective side plate (8), the bearing rollers (12) are installed between the two protective side plates (8) corresponding to the bearing holes, the two sides of the protective side plate (8) are provided with rotating shaft holes (15), the left rotating shaft hole (15) is provided with the driven roller (2), and the right rotating shaft hole (15) is provided with the driving roller (3), wherein the driven roller (2) and the driving roller (3) are sleeved with the conveying belt (1), and the bearing roller (12) is located between the top of the inner support plate (10) and the inside of the conveying belt (1).

5. A pneumatic single-file step conveyor according to claim 4, characterized in that: The front end of the driving roller (3) penetrates the protective side plate (8), the right side of the protective side plate (8) is respectively fixedly provided with the support platform (6) and the protective cylinder (7), the top of the support platform (6) is provided with the driving motor (5), the output shaft of the driving motor (5) penetrates the protective cylinder (7) and extends to the inside, the output shaft of the driving motor (5) and the front end of the driving roller (3) are respectively fixed with the helical bevel gears (4), and the two helical bevel gears (4) are distributed at right angles and engaged.

6. A pneumatic single-file step conveyor as defined in claim 1, wherein: The stabilizing plate (11) is rectangular, the stabilizing plate (11) is sleeved on the cylindrical surface of the plurality of support columns (9), and the stabilizing plate (11) is fixed on the support column (9).

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