CN214779032U

CN214779032U - Reversing conveying device

Info

Publication number: CN214779032U
Application number: CN202121072524.3U
Authority: CN
Inventors: 叶福江
Original assignee: Zhangzhou Bijia Automation Equipment Co ltd
Current assignee: Zhangzhou Bijia Automation Equipment Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-19
Anticipated expiration: 2031-05-19

Abstract

The application discloses a reversing conveying device, which relates to the technical field of conveying equipment and solves the problem of troublesome reversing transportation, and comprises a first conveying belt, a second conveying belt and a lifting mechanism, wherein the first conveying belt and the second conveying belt are horizontally arranged; the first conveyor belt comprises a first conveyor frame, two first chains which are arranged on the conveyor frame and are parallel to each other, and a first driving piece for driving the two first chains to synchronously operate; the second conveyor belt is arranged inside the first conveyor belt, and the conveying direction of the second conveyor belt is perpendicular to the first conveyor belt. This application can be convenient for carry out the transportation of switching-over to the goods.

Description

Reversing conveying device

Technical Field

The application relates to the technical field of conveying equipment, in particular to a reversing conveying device.

Background

In the industrial manufacturing production process, to the transportation processes such as great goods of size, section bar product, especially under the comparatively limited condition in space place, when straight conveyer belt conveys it, often need the manual work to commutate back with goods, section bar, move the goods to and continue the conveying transportation on another conveyer belt, consequently, the switching-over in-process comparatively goes up the transportation, and the switching-over transportation is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the transportation of commuting to the product, this application provides a switching-over conveyor.

The application provides a switching-over conveyor adopts following technical scheme:

a reversing conveying device comprises a first conveying belt, a second conveying belt and a lifting mechanism, wherein the first conveying belt and the second conveying belt are horizontally arranged; the first conveyor belt comprises a first conveyor frame, two first chains which are arranged on the first conveyor frame and are parallel to each other, and a first driving piece for driving the two first chains to synchronously operate; the second conveyor belt is arranged inside the first conveyor belt, and the conveying direction of the second conveyor belt is perpendicular to the first conveyor belt.

Through adopting above-mentioned technical scheme, when the goods product moved to second conveyer belt top on first conveyer belt, first conveyer belt stop work drove the second conveyer belt through elevating system and rises to with the goods product bearing on the second conveyer belt, second conveyer belt work can drive the goods product and carry out the transportation of switching-over, and is convenient simple.

Optionally, the second conveyor belt includes a second conveying frame, at least two second chains mounted on a second of the conveying frame and arranged side by side, and a second driving element for driving all the second chains to run synchronously; the second conveying frame comprises a base and lifting plates which are movably arranged on two sides of the base up and down, and the second chain is arranged between the two lifting plates; the two lifting plates are positioned in the first conveying frame;

the lifting mechanism comprises two rotating shafts which are arranged on the base in parallel, a third driving piece which drives the two rotating shafts to rotate synchronously, and an eccentric piece which is arranged at the end part of the rotating shaft, wherein the bottom of the lifting plate is provided with a mounting groove for connecting the eccentric piece.

Through adopting above-mentioned technical scheme, the third driving piece drives two axis of rotation synchronous rotations, drives the mounting groove through the eccentric part and rises, can be so that the second chain of installing between two lifter plates rises along with the lifter plate together.

Optionally, the eccentric part includes eccentric rod and drive wheel, the perpendicular fixed connection in the axis of rotation tip of one end of eccentric rod, the other end rotates with the drive wheel to be connected, the pivot and the axis of rotation of drive wheel are parallel, the drive wheel rotates and installs in the mounting groove, and the upper and lower both ends of drive wheel correspond and form sliding connection with the upper and lower cell wall of mounting groove.

Through adopting above-mentioned technical scheme, when the axis of rotation rotated, the drive wheel rotated with the axis of rotation to drive the mounting groove and rise, can make the lifter plate rise.

Optionally, guide rods are further arranged on two sides of the base, a group of guide wheels are correspondingly mounted on the side wall of the lifting plate, and at least two guide wheels are arranged on each group of guide wheels and distributed on two sides of each guide rod.

Through adopting above-mentioned technical scheme, the axis of rotation rotates the in-process, and the lifter plate goes up and down along vertical direction under the effect of leading wheel and guide bar, remains stable.

Optionally, the third driving member comprises a third driving motor; and the output shaft of the third driving motor is in transmission with the two rotating shafts through a gear chain.

Through adopting above-mentioned technical scheme, third driving motor passes through the mode of chain gear and is connected with two axis of rotation, and the synchronous two axis of rotation that drive carry out work accomplishes the lift work of lifter plate.

Optionally, a conveying frame for mounting the second chains is correspondingly arranged on the second conveying frame, the second driving part comprises a second driving motor and a linkage shaft, and the linkage shaft is in transmission connection with all the second chains through gears.

By adopting the technical scheme, the linkage shaft is connected with all the second chains through gear transmission, so that the second driving motor can drive all the second chains to rotate when working.

Optionally, the first driving member includes a first driving motor and a first driving shaft, and the first driving motor and the first driving shaft are in transmission connection through a chain gear; and two ends of the first driving shaft are respectively in transmission connection with the first chain through gears.

Through adopting above-mentioned technical scheme, first driving motor drives first drive shaft work, can make the first chain of first drive shaft both sides rotate the work in step.

Optionally, a tensioning gear for tensioning the first chain is mounted on the first transmission rack.

Through adopting above-mentioned technical scheme, the tensioning degree of first chain can be improved in the setting of tensioning gear, keeps the steady operation of first chain.

In summary, the present application includes at least one of the following benefits:

1. when the goods products move to the position above the second conveyor belt on the first conveyor belt, the first conveyor belt stops working, the second conveyor belt is driven to ascend through the lifting mechanism, the goods products are supported on the second conveyor belt, and the goods products can be driven to be transported in a reversing mode through the working of the second conveyor belt, so that the transportation is convenient and simple;

2. in the rotating process of the rotating shaft, the lifting plate is lifted along the vertical direction under the action of the guide wheel and the guide rod, and the stability is kept.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a partial view of the first conveyor belt in this embodiment;

FIG. 3 is a schematic view showing the structure of the second belt conveyor in this embodiment;

fig. 4 is a schematic structural diagram of the lifting structure in this embodiment.

Description of reference numerals: 1. a first conveyor belt; 11. a first transfer rack; 12. a first chain; 121. a tension gear; 13. a first driving member; 131. a first drive motor; 132. a first drive shaft; 2. a second conveyor belt; 21. a second transfer rack; 211. a base; 212. a lifting plate; 213. mounting grooves; 214. a guide bar; 215. a guide wheel; 22. a second chain; 23. a second driving member; 231. a second drive motor; 232. a linkage shaft; 24. a transfer frame; 3. a lifting mechanism; 31. a rotating shaft; 32. a third driving member; 33. an eccentric member; 331. an eccentric rod; 332. and a driving wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a reversing conveying device. Referring to fig. 1, the reversing conveyor includes a first conveyor belt 1, a second conveyor belt 2, and a lifting mechanism 3. First conveyer belt 1 and the equal level setting of second conveyer belt 2, and second conveyer belt 2 installs inside first conveyer belt 1. The conveying directions of the first conveyor belt 1 and the second conveyor belt 2 are perpendicular to each other. When the product is transported to the upper part of the second conveyor belt 2 on the first conveyor belt, the lifting mechanism 3 drives the second conveyor belt 2 to ascend, so that the product is transported on the second conveyor belt 2, and the reversing work can be completed.

Referring to fig. 1 and 2, the first conveyor belt 1 includes a first conveyor frame 11, two first chains 12, and a first driving member 13. The first driving member 13 includes a first driving motor 131 and a first driving shaft 132. The first driving motor 131 is fixed to the first transfer frame 11 by bolts. The first driving shaft 132 is rotatably mounted on the first transfer frame 11. The output shaft of the first driving motor 131 is parallel to the first driving shaft 132, and the output shaft of the first driving motor 131 is in transmission connection with the first driving shaft 132 through a gear chain.

Referring to fig. 1 and 2, two first chains 12 are installed in parallel to each other on both sides of the first transfer rack 11. The first driving shaft 132 is connected to the first chain 12 through gears at both ends thereof. The first driving motor 131 drives the first driving shaft 132 to rotate, so as to drive the first chains 12 on two sides to synchronously rotate. The first transfer frame 11 is also provided with a tension gear 121. Each first chain 12 is provided with two tensioning gears 121. The first chain 12 is wound around the two tensioning gears 121 and the gears on the first driving shaft 132, so that the tensioning degree of the first chain 12 can be effectively improved, and the stable operation of the first chain 12 can be maintained.

Referring to fig. 1 and 3, the second conveyor belt 2 includes a second conveyor frame 21, a second chain 22, and a second driving member 23. The second transfer frame 21 includes a base 211 and elevating plates 212 installed at both sides of the base 211. The transfer frames 24 are installed side by side between the two elevating plates 212. In this embodiment, three second chains 22 are provided, and correspondingly, three conveying frames 24 are provided. The second driving member 23 comprises a second driving motor 231 and a linkage shaft 232. The linkage shaft 232 passes through all the conveying frames 24 and is rotatably connected with the conveying frames 24. The linkage shaft 232 is in geared transmission connection with all of the second chains 22. The second motor drives the linkage shaft 232 to rotate, so as to drive all the second chains 22 to rotate synchronously.

Referring to fig. 3 and 4, the lifting mechanism 3 includes two rotating shafts 31, a third driving member 32, and an eccentric member 33 mounted to an end of the rotating shafts 31. The third driving member 32 includes a third driving motor, and output shafts of the third driving motor are respectively connected with the two rotating shafts 31 through gear chains in a transmission manner. The two rotating shafts 31 are driven to rotate synchronously.

Referring to fig. 3 and 4, the bottom of the elevating plate 212 is fixedly connected with a mounting groove 213 by a bolt. The eccentric 33 includes an eccentric rod 331 and a driving wheel 332. The eccentric rod 331 has one end vertically fixedly connected to an end of the rotating shaft 31 and the other end rotatably connected to the driving wheel 332. The eccentric rods 331 at both longitudinal ends of the rotating shaft 31 are in the same plane. The driving wheel 332 is always located in the mounting groove 213, and the upper and lower ends of the driving wheel 332 are tightly abutted against the upper and lower groove walls of the mounting groove 213 to form a sliding connection. The rotation of the rotating shaft 31 causes the driving wheel 332 to rotate around the rotating shaft 31 as an axis, thereby driving the lifting plates 212 on both sides to ascend or descend.

Referring to fig. 4, further, in order to enable the lifting plate 212 to be stably lifted. Guide rods 214 are welded vertically upward at both sides of the base 211. A set of guide wheels 215 is correspondingly installed on the side wall of the lifting plate 212, in this embodiment, two guide wheels 215 are provided for each set of guide wheels 215, and the two guide wheels 215 are distributed on two sides of the guide rod 214 and form rolling connection with the guide rod 214. In this manner, when the driving wheel 332 rotates about the rotating shaft 31 during the rotation of the rotating shaft 31, the elevating plate 212 can be stably raised or lowered in the vertical direction.

The implementation principle of the reversing conveying device in the embodiment of the application is as follows:

when the product is transported, the product is transported to the position above the second conveyor belt 2 on the first conveyor belt 1, the first driving motor 131 stops working, the third driving motor works to drive the lifting plate 212 to ascend, and the second chain 22 is enabled to be abutted against the product; then the second driving motor 231 works to drive the second chain 22 to rotate, so that the products are conveyed in a reverse direction and can be conveyed to other conveyor belts.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A reversing conveying device is characterized in that: comprises a first conveyor belt (1), a second conveyor belt (2) and a lifting mechanism (3) which drives the second conveyor belt (2) to lift, wherein the first conveyor belt and the second conveyor belt (2) are horizontally arranged; the first conveyor belt (1) comprises a first conveying frame (11), two first chains (12) which are arranged on the first conveying frame (11) and are parallel to each other, and a first driving piece (13) which drives the two first chains (12) to synchronously operate; the second conveyor belt (2) is arranged inside the first conveyor belt (1), and the conveying direction of the second conveyor belt (2) is perpendicular to the first conveyor belt (1).

2. The reversing conveyor according to claim 1, wherein: the second conveyor belt (2) comprises a second conveying frame (21), at least two second chains (22) which are arranged on the second conveying frame (21) in parallel, and a second driving piece (23) which drives all the second chains (22) to synchronously run; the second conveying frame (21) comprises a base (211) and lifting plates (212) which are movably arranged on two sides of the base (211) up and down, and the second chain (22) is arranged between the two lifting plates (212); the two lifting plates (212) are positioned in the first conveying frame (11);

the lifting mechanism (3) comprises two rotating shafts (31) which are arranged on the base (211) in parallel, a third driving piece (32) for driving the two rotating shafts (31) to synchronously rotate, and an eccentric piece (33) arranged at the end part of the rotating shaft (31), wherein the bottom of the lifting plate (212) is provided with a mounting groove (213) for connecting the eccentric piece (33).

3. The reversing conveyor according to claim 2, wherein: the eccentric member (33) includes eccentric rod (331) and drive wheel (332), the perpendicular fixed connection in axis of rotation (31) tip of one end of eccentric rod (331), the other end rotates with drive wheel (332) and is connected, the pivot and axis of rotation (31) of drive wheel (332) are parallel, drive wheel (332) rotate and install in mounting groove (213), and the upper and lower both ends of drive wheel (332) correspond and form sliding connection with the upper and lower cell wall of mounting groove (213).

4. A reversing conveyor according to claim 3, wherein: the both sides of base (211) still are provided with guide bar (214), install a set of leading wheel (215) on the lateral wall of lifter plate (212) corresponds, and every leading wheel (215) of group is provided with at least two, and distributes in the both sides of guide bar (214).

5. The reversing conveyor according to claim 2, wherein: the third drive member (32) comprises a third drive motor; the output shaft of the third driving motor is in transmission with the two rotating shafts (31) through a gear chain.

6. The reversing conveyor according to claim 2, wherein: the conveying frame (24) for mounting the second chains (22) is correspondingly arranged on the second conveying frame (21), the second driving piece (23) comprises a second driving motor (231) and a linkage shaft (232), and the linkage shaft (232) is in transmission connection with all the second chains (22) through gears.

7. The reversing conveyor according to claim 1, wherein: the first driving part (13) comprises a first driving motor (131) and a first driving shaft (132), and the first driving motor (131) is in transmission connection with the first driving shaft (132) through a chain gear; two ends of the first driving shaft (132) are respectively connected with the first chain (12) through gear transmission.

8. The reversing conveyor according to claim 7, wherein: and a tensioning gear (121) for tensioning the first chain (12) is mounted on the first conveying frame (11).