CN112374125A

CN112374125A - Sawtooth transportation and transfer device

Info

Publication number: CN112374125A
Application number: CN202011291222.5A
Authority: CN
Inventors: 吉锡南; 葛双林; 蔡连军
Original assignee: Yancheng Lianjun Electromechanical Equipment Co ltd
Current assignee: Yancheng Lianjun Electromechanical Equipment Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-02-19

Abstract

The invention relates to the technical field of transportation and transfer devices, and discloses a sawtooth transportation and transfer device which comprises a bottom plate. This sawtooth transportation transmission device, it is rotatory to drive the first gear in the outside through main motor, make the second gear rotatory under the drive action of toothed chain, and then drive inboard bull stick at the bearing internal rotation, two first bevel gears in its outside can drive the second bevel gear rotation in first transmission case and the second transmission case, second bevel gear drives inboard axostylus axostyle again and rotates, make the disc drive the eccentric bar and rotate, make the support frame be eccentric motion along with the eccentric bar, be used for blocking the cylinder material between the fixed sawtooth, when the support frame drives the fly leaf and is eccentric motion, movable sawtooth on the activity riser can block the cylinder material and lift, then remove left and put down, make the cylinder material remove the distance of a fixed sawtooth left, can continuously transmit the material left, the purpose that the cylinder transportation efficiency is high has been reached.

Description

Sawtooth transportation and transfer device

Technical Field

The invention relates to the technical field of transportation and transfer devices, in particular to a sawtooth transportation and transfer device.

Background

Transport conveyors are equipment used to transport various products or physical objects and are widely used in various manufacturing, processing, or manufacturing industries.

Traditional transportation transfer device all utilizes the conveyor belt to transport the transmission to product and material, however when the product of transportation cylinder class, the object rolls or inclines on conveyor belt very easily, even there is the guide structure both sides, also can't avoid the roll of cylinder class product, the stability is extremely poor, if set up strutting arrangement on conveyor belt, so can only put the cylinder product on strutting arrangement through artifical root during the material loading, conveying efficiency is extremely low, so propose a sawtooth transportation transfer device and solve the above-mentioned problem that proposes.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the sawtooth conveying device which has the advantages of high conveying efficiency, good stability and the like, and solves the problems that when cylindrical products are conveyed, objects are easy to roll or incline on a conveying belt, the rolling of the cylindrical products cannot be avoided even if guide structures are arranged on two sides of the conveying belt, the stability is extremely poor, and if a supporting device is arranged on the conveying belt, the cylindrical products can be placed on the supporting device by one person only during feeding, and the conveying efficiency is extremely low.

(II) technical scheme

In order to achieve the purposes of high transportation efficiency and good stability, the invention provides the following technical scheme: a sawtooth transportation and transmission device comprises a bottom plate, wherein four support rods are fixedly mounted at the top of the bottom plate, side plates are fixedly mounted at the tops of the front support rod and the rear support rod, a main motor is fixedly mounted at the top of the bottom plate, a first transmission box is fixedly mounted at the top of the bottom plate, a second transmission box is fixedly mounted at the top of the bottom plate, a rotating rod is movably mounted between the first transmission box and the second transmission box, bearings are fixedly mounted at the left side and the right side of the first transmission box and the second transmission box, the output end of the main motor is fixedly connected with a first gear, a second gear is fixedly mounted at the left side of the outer side of the rotating rod, a toothed chain is connected between the first gear and the second gear in a transmission manner, first conical gears are fixedly mounted at the outer side of the rotating rod and inside the first transmission box and the second transmission box, shaft levers are movably mounted at the front sides of the first transmission box and the second transmission box, the outer side of the shaft lever is fixedly provided with a second bevel gear, the front side of the shaft lever is fixedly provided with a disc, the front side of the disc is fixedly provided with an eccentric rod, the outer side of the eccentric rod is fixedly provided with a support frame, the top of the support frame is fixedly provided with a connecting block, the top of the connecting block is fixedly provided with a movable plate, the top of the movable plate is fixedly provided with a movable vertical plate, the top of the movable vertical plate is fixedly provided with movable sawteeth, the top of the movable vertical plate is provided with meshes, one side opposite to the side plate is fixedly provided with a fixed plate, the top of the fixed plate is fixedly provided with a fixed vertical plate, the top of the vertical plate is fixedly provided with fixed sawteeth, the top of the movable vertical plate is movably provided with a cylinder material, and the bottom of the bottom plate is fixedly provided with a shock pad.

Preferably, first transmission case and second transmission case are the cuboid of inside hollow, the bull stick is located the inside of bearing.

Preferably, the first bevel gear and the second bevel gear are engaged with each other, and the back surfaces of the two shafts penetrate and extend into the first transmission case and the second transmission case respectively.

Preferably, the left end and the right end of the rotating rod respectively penetrate through and extend to the opposite sides of the first transmission box and the second transmission box, and the distance between the circle center of the eccentric rod and the circle center of the disc is twenty centimeters.

Preferably, the support frame is a U-shaped rod-shaped structure, the number of the connecting blocks is two, and the two connecting blocks are respectively positioned on the left side and the right side of the top of the support frame.

Preferably, the width of the movable plate is smaller than the distance between the two fixed plates, and the movable saw teeth and the fixed saw teeth are triangular prisms.

Preferably, the cylinder material is located between two adjacent fixed sawteeth, and the distance between two adjacent fixed sawteeth is equal to the distance between two adjacent movable sawteeth.

Preferably, the protection sleeve is a rubber sleeve, the shock pad is a rubber plate, and the bottom plate is a steel plate.

Preferably, the number of the meshes is several, and the several meshes are uniformly distributed on the top of the bottom plate.

(III) advantageous effects

Compared with the prior art, the invention provides a sawtooth transportation and transmission device, which has the following beneficial effects:

1. the sawtooth transportation and transmission device drives the first gear on the outer side to rotate through the main motor, the toothed chain moves along with the toothed chain, the first gear is in transmission connection with the second gear through the toothed chain, so that the second gear rotates under the transmission action of the toothed chain, and further drives the rotating rod on the inner side to rotate in the bearing, in the rotating process of the rotating rod, the two first bevel gears on the outer side can drive the second bevel gears in the first transmission box and the second transmission box to rotate, the second bevel gears further drive the shaft rod on the inner side to rotate, so that the disc drives the eccentric rod to rotate, the eccentric rod is fixedly connected with the support frame, the support frame can eccentrically move along with the eccentric rod, the two fixed sawteeth are used for clamping cylinder materials, when the support frame drives the movable plate to eccentrically move, the movable sawteeth on the movable vertical plate can clamp and lift the cylinder materials, and then move leftwards and put down, make the cylinder material move the distance of a fixed sawtooth left, so reciprocal, can last the transmission left with the cylinder material, reached the purpose that conveying efficiency is high.

2. This sawtooth transportation transmission device, setting through first transmission case and second transmission case, disc on two transmission cases all passes through eccentric rod and support frame fixed connection, make two eccentric rods drive the support frame simultaneously and move, the stability of support frame has been strengthened, all set up to triangular prism shape through activity sawtooth and fixed sawtooth, make the cylinder material just can block between two sawtooth inclined planes, prevent that the cylinder material from taking place to squint or rolling, stability during the reinforcing transmission, and through the setting of lag, prevent to bump between activity sawtooth and the fixed sawtooth and the cylinder material and cause wearing and tearing, and through the setting of shock pad, the vibrations that main motor during operation produced the bottom plate have effectively been alleviateed, play the effect of buffering, the good mesh of stability has been reached.

Drawings

FIG. 1 is a schematic structural view of a sawtooth transportation and transmission device according to the present invention;

FIG. 2 is a top view of a main motor, a first transmission case and a second transmission case of the sawtooth transportation transmission device according to the present invention;

FIG. 3 is a schematic view of an internal structure of a chain of the conveying device for transporting and transferring saw teeth according to the present invention;

FIG. 4 is a schematic top view of a support frame for a saw tooth transportation device according to the present invention;

FIG. 5 is a schematic view of the internal structure of the first transmission case of the saw tooth transportation and transmission device according to the present invention;

fig. 6 is a top view of a saw tooth conveying device according to the present invention.

In the figure: the damping device comprises a base plate 1, a supporting rod 2, side plates 3, a main motor 4, a first transmission box 5, a second transmission box 6, a rotating rod 7, a first gear 8, a second gear 9, a toothed chain 10, a first bevel gear 11, a shaft rod 12, a second bevel gear 13, a disc 14, an eccentric rod 15, a supporting frame 16, a connecting block 17, a movable plate 18, a movable vertical plate 19, movable sawteeth 20, meshes 21, a fixed plate 22, a fixed vertical plate 23, fixed sawteeth 24, cylinder materials 25, a protective sleeve 26, a damping cushion 27 and a bearing 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a sawtooth transportation and transmission device comprises a bottom plate 1, four support rods 2 are fixedly installed at the top of the bottom plate 1, side plates 3 are fixedly installed at the tops of the front support rod 2 and the rear support rod 2, a main motor 4 is fixedly installed at the top of the bottom plate 1, the model of the main motor 4 can be Y80M1-2, a first transmission box 5 is fixedly installed at the top of the bottom plate 1, a second transmission box 6 is fixedly installed at the top of the bottom plate 1, a rotating rod 7 is movably installed between the first transmission box 5 and the second transmission box 6, the first transmission box 5 and the second transmission box 6 are cuboids with hollow interiors, the rotating rod 7 is positioned in a bearing 28, bearings 28 are fixedly installed at the left side and the right side of the first transmission box 5 and the second transmission box 6, a first gear 8 is fixedly connected with the output end of the main motor 4, a second gear 9 is fixedly installed at the left side of the outer side, a toothed chain 10 is connected between the first gear 8 and the second gear 9 in a transmission manner, a first bevel gear 11 is fixedly arranged on the outer side of the rotating rod 7 and positioned inside the first transmission box 5 and the second transmission box 6, shaft levers 12 are movably arranged on the front sides of the first transmission box 5 and the second transmission box 6, a second bevel gear 13 is fixedly arranged on the outer side of the shaft levers 12, the first bevel gear 11 and the second bevel gear 13 are meshed with each other, the back sides of the two shaft levers 12 respectively penetrate through and extend into the first transmission box 5 and the second transmission box 6, a disc 14 is fixedly arranged on the front side of the shaft levers 12, an eccentric rod 15 is fixedly arranged on the front side of the disc 14, the left end and the right end of the rotating rod 7 respectively penetrate through and extend to the opposite side of the first transmission box 5 and the second transmission box 6, the distance between the circle center of the eccentric rod 15 and the circle center of the disc 14 is twenty centimeters, a support frame 16 is fixedly arranged on, the top of the supporting frame 16 is fixedly provided with connecting blocks 17, the supporting frame 16 is of a U-shaped rod-shaped structure, the number of the connecting blocks 17 is two, the two connecting blocks 17 are respectively positioned at the left side and the right side of the top of the supporting frame 16, the top of the connecting blocks 17 is fixedly provided with a movable plate 18, the top of the movable plate 18 is fixedly provided with a movable vertical plate 19, the top of the movable vertical plate 19 is fixedly provided with movable sawteeth 20, the top of the movable plate 18 is provided with meshes 21, the meshes 21 can enable dust generated above the movable plate 18 to fall down and prevent dust and debris from accumulating, the number of the meshes 21 is a plurality, the meshes 21 are uniformly distributed at the top of the bottom plate 1, one side opposite to the side plate 3 is fixedly provided with a fixed plate 22, the top of the fixed plate 22 is fixedly provided with a fixed vertical plate, the movable sawteeth 20 and the fixed sawteeth 24 are triangular prisms, a cylinder material 25 is movably mounted on the top of the movable vertical plate 19 and the top of the fixed vertical plate 23, the main motor 4 drives the first gear 8 on the outer side to rotate, the toothed chain 10 moves along with the movable vertical plate, the first gear 8 is in transmission connection with the second gear 9 through the toothed chain 10, so that the second gear 9 rotates under the transmission action of the toothed chain 10, the rotating rod 7 on the inner side is further driven to rotate in the bearing 28, in the rotating process of the rotating rod 7, the two first bevel gears 11 on the outer side can drive the second bevel gears 13 in the first transmission box 5 and the second transmission box 6 to rotate, the second bevel gears 13 drive the shaft rod 12 on the inner side to rotate, the disc 14 drives the eccentric rods 15 to rotate, the eccentric rods 15 are fixedly connected with the supporting frame 16, so that the supporting frame 16 eccentrically moves along with the eccentric rods 15, the two fixed sawteeth 24 are used for clamping a cylinder material 25, when the support frame 16 drives the movable plate 18 to do eccentric motion, the movable sawteeth 20 on the movable vertical plate 19 can clamp and lift the cylinder material 25, then the movable sawteeth move leftwards and are placed down, so that the cylinder material 25 moves leftwards by the distance of one fixed sawtooth 24, and the reciprocating motion can continuously transmit the cylinder material 25 leftwards, thereby achieving the purpose of high transportation efficiency, the outer sides of the fixed sawteeth 24 and the movable sawteeth 20 are both fixedly provided with a protective sleeve 26, the bottom of the bottom plate 1 is fixedly provided with a shock pad 27, the protective sleeve 26 is a rubber sleeve, the shock pad 27 is a rubber plate, the bottom plate 1 is a steel plate, and through the arrangement of the first transmission case 5 and the second transmission case 6, the discs 14 on the two transmission cases are both fixedly connected with the support frame 16 through the eccentric rods 15, so that the two eccentric rods 15, the stability of support frame 16 has been strengthened, all set up to the triangular prism shape through activity sawtooth 20 and fixed sawtooth 24, make cylinder material 25 just can block between two sawtooth inclined planes, prevent that cylinder material 25 from taking place to squint or roll, stability during the reinforcing transmission, and the setting through lag 26, prevent to collide between activity sawtooth 20 and fixed sawtooth 24 and the cylinder material 25 and cause wearing and tearing, and the setting through shock pad 27, the vibrations that main motor 4 during operation produced bottom plate 1 have effectively been alleviateed, play the effect of buffering, the good mesh of stability has been reached.

In summary, in the sawtooth transportation and transmission device, the main motor 4 drives the first gear 8 on the outer side to rotate, the gear chain 10 moves along with the first gear 8, the first gear 8 and the second gear 9 are in transmission connection through the gear chain 10, so that the second gear 9 rotates under the transmission action of the gear chain 10, and further drives the rotating rod 7 on the inner side to rotate in the bearing 28, during the rotation of the rotating rod 7, the two first bevel gears 11 on the outer side drive the second bevel gears 13 in the first transmission box 5 and the second transmission box 6 to rotate, the second bevel gears 13 drive the shaft rod 12 on the inner side to rotate, so that the disc 14 drives the eccentric rod 15 to rotate, the eccentric rod 15 is fixedly connected with the support frame 16, so that the support frame 16 eccentrically moves along with the eccentric rod 15, the two fixed sawteeth 24 are used for clamping the cylinder material 25, when the support frame 16 drives the movable plate 18 to eccentrically move, the movable saw teeth 20 on the movable vertical plate 19 can clamp and lift the column material 25, and then move leftwards and put down, so that the column material 25 moves leftwards by a distance of the fixed saw teeth 24, and the column material 25 can be continuously transferred leftwards by reciprocating, and the purpose of high transportation efficiency is achieved.

Moreover, through the arrangement of the first transmission case 5 and the second transmission case 6, the discs 14 on the two transmission cases are fixedly connected with the support frame 16 through the eccentric rods 15, so that the two eccentric rods 15 simultaneously drive the support frame 16 to move, the stability of the support frame 16 is enhanced, through the arrangement of the movable sawteeth 20 and the fixed sawteeth 24 in triangular prism shapes, the cylinder material 25 can be just clamped between the two sawteeth inclined planes, the deviation or rolling of the cylinder material 25 is prevented, the stability during transmission is enhanced, and through the arrangement of the protective sleeve 26, the collision between the movable sawteeth 20 and the fixed sawteeth 24 and the cylinder material 25 is prevented from causing abrasion, and through the arrangement of the shock absorption pad 27, the shock generated to the bottom plate 1 when the main motor 4 works is effectively reduced, the buffer effect is achieved, the purpose of good stability is achieved, and when cylindrical products are transported, the object rolls or inclines very easily on conveyor belt, even there is the guide structure both sides, also can't avoid the roll of cylinder class product, and stability is extremely poor, if set up strutting arrangement on conveyor belt, can only put the cylinder product on strutting arrangement through artifical root during so material loading, problem that conveying efficiency is extremely low.

It is to be noted that 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sawtooth transportation and transfer device, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is fixedly provided with four support rods (2), the top of the front support rod and the back support rod (2) are fixedly provided with side plates (3), the top of the bottom plate (1) is fixedly provided with a main motor (4), the top of the bottom plate (1) is fixedly provided with a first transmission box (5), the top of the bottom plate (1) is fixedly provided with a second transmission box (6), a rotating rod (7) is movably arranged between the first transmission box (5) and the second transmission box (6), bearings (28) are fixedly arranged on the left side and the right side of the first transmission box (5) and the second transmission box (6), the output end of the main motor (4) is fixedly connected with a first gear (8), the left side of the outer side of the rotating rod (7) is fixedly provided with a second gear (9), and a toothed chain (10) is in transmission connection between the first gear (8) and the second gear (9), the outer side of the rotating rod (7) is provided with a first bevel gear (11) which is fixedly arranged inside the first transmission box (5) and the second transmission box (6), the front sides of the first transmission box (5) and the second transmission box (6) are respectively and movably provided with a shaft rod (12), the outer side of the shaft rod (12) is fixedly provided with a second bevel gear (13), the front side of the shaft rod (12) is fixedly provided with a disc (14), the front side of the disc (14) is fixedly provided with an eccentric rod (15), the outer side of the eccentric rod (15) is fixedly provided with a support frame (16), the top of the support frame (16) is fixedly provided with a connecting block (17), the top of the connecting block (17) is fixedly provided with a movable plate (18), the top of the movable plate (18) is fixedly provided with a movable vertical plate (19), and the top of the movable vertical plate (19) is fixedly provided with movable, mesh (21) have been seted up at the top of fly leaf (18), the equal fixed mounting in one side that curb plate (3) is relative has fixed plate (22), the top fixed mounting of fixed plate (22) has fixed riser (23), the top fixed mounting of riser (23) has fixed sawtooth (24), the top movable mounting that the top of activity riser (19) just is located fixed riser (23) has cylinder material (25), the equal fixed mounting in the outside of fixed sawtooth (24) and activity sawtooth (20) has lag (26), the bottom fixed mounting of bottom plate (1) has shock pad (27).

2. The saw tooth transport transfer device of claim 1, wherein: first transmission case (5) and second transmission case (6) are the cuboid of inside hollow, bull stick (7) are located the inside of bearing (28).

3. The saw tooth transport transfer device of claim 1, wherein: the first bevel gear (11) and the second bevel gear (13) are meshed with each other, and the back surfaces of the two shaft rods (12) penetrate through and extend into the first transmission box (5) and the second transmission box (6) respectively.

4. The saw tooth transport transfer device of claim 1, wherein: the left end and the right end of the rotating rod (7) penetrate through and extend to the opposite sides of the first transmission box (5) and the second transmission box (6), and the distance between the circle center of the eccentric rod (15) and the circle center of the disc (14) is twenty centimeters.

5. The saw tooth transport transfer device of claim 1, wherein: the support frame (16) is a U-shaped rod-shaped structure, the number of the connecting blocks (17) is two, and the two connecting blocks (17) are respectively positioned at the left side and the right side of the top of the support frame (16).

6. The saw tooth transport transfer device of claim 1, wherein: the width of the movable plate (18) is smaller than the distance between the two fixing plates (22), and the movable saw teeth (20) and the fixing saw teeth (24) are triangular prisms.

7. The saw tooth transport transfer device of claim 1, wherein: the cylinder material (25) is positioned between two adjacent fixed sawteeth (24), and the distance between two adjacent fixed sawteeth (24) is equal to the distance between two adjacent movable sawteeth (20).

8. The saw tooth transport transfer device of claim 1, wherein: the protective sleeve (26) is a rubber sleeve, the shock pad (27) is a rubber plate, and the bottom plate (1) is a steel plate.

9. The saw tooth transport transfer device of claim 1, wherein: the number of the meshes (21) is a plurality, and the meshes (21) are uniformly distributed on the top of the bottom plate (1).