阅读说明：本技术 一种防卷入输送装置 (Anti-rolling conveying device ) 是由 马文亮 周继伦 刘伟忠 余建明 黄挺 陆亦杰 王吉雷 于 2019-09-27 设计创作，主要内容包括：本发明属于物流设备技术领域,具体涉及一种防卷入输送装置,其包括框体、传输皮带、动力滚筒和防卷入滚筒；动力滚筒和防卷入滚筒均转动的设置在框体上,传输皮带包绕在动力滚筒与防卷入滚筒上；防卷入滚筒包括筒体、两个轴堵头与两个滚筒轴,筒体的长度小于传输皮带的宽度,轴堵头通过滚筒轴设置在框体上,筒体的两端分别套设在两个轴堵头上,且筒体与轴堵头为间隙配合。该防卷入输送装置在工作过程中,动力滚筒能够驱动皮带带动防卷入滚筒中的筒体转动,而该防卷入滚筒中的筒体是套设在轴堵头上的,使轴堵头并不会随着筒体一同转动,从而有效的降低货物被卷入传输皮带与防卷入滚筒之间的情况的发生。(The invention belongs to the technical field of logistics equipment, and particularly relates to an anti-rolling conveying device which comprises a frame body, a conveying belt, a power roller and an anti-rolling roller; the power roller and the anti-rolling roller are both rotationally arranged on the frame body, and the transmission belt is wound on the power roller and the anti-rolling roller; the anti-rolling roller comprises a roller body, two shaft plugs and two roller shafts, wherein the length of the roller body is smaller than the width of the transmission belt, the shaft plugs are arranged on the frame body through the roller shafts, two ends of the roller body are respectively sleeved on the two shaft plugs, and the roller body and the shaft plugs are in clearance fit. In the working process of the anti-rolling conveying device, the power roller can drive the belt to drive the barrel which is prevented from rolling into the roller to rotate, and the barrel which is prevented from rolling into the roller is sleeved on the shaft plug, so that the shaft plug cannot rotate along with the barrel, and the condition that goods are rolled into the conveying belt and the anti-rolling roller is effectively reduced.)

1. An anti-roll-in conveying device is characterized in that: comprises a frame body (1), a transmission belt (2), a power roller (3) and an anti-rolling roller (4);

the power roller (3) and the rolling-in preventing roller (4) are both rotatably arranged on the frame body (1), and the transmission belt (2) is wound on the power roller (3) and the rolling-in preventing roller (4);

the winding-preventing roller (4) comprises a roller body (41), two shaft plugs (42) and two roller shafts (43), the length of the roller body (41) is smaller than the width of the transmission belt (2), the two shaft plugs (42) are arranged on the frame body (1) through the roller shafts (43), the two ends of the roller body (41) are respectively sleeved on the two shaft plugs (42), and the roller body (41) and the shaft plugs (42) are in clearance fit.

2. The anti-roll-in delivery device of claim 1, wherein: the automatic winding device is characterized by further comprising a belt supporting plate (5) arranged on the frame body (1), wherein the belt supporting plate (5) is located between the power roller (3) and the winding-preventing roller (4), and the supporting surface of the belt supporting plate (5) is arranged close to the working surface of the transmission belt (2).

3. The anti-wind-in delivery device according to claim 2, wherein: the frame body (1) is provided with a tensioning device for adjusting a gap between the power roller (3) and the anti-rolling roller (4).

4. The anti-wind-in delivery device according to claim 3, wherein: the tensioning device comprises a limiting block (61), an abutting block (62) and an adjusting bolt (63);

the limiting block (61) and the abutting block (62) are both arranged on the frame body (1), a sliding groove (7) is arranged on the limiting block (61), the length direction of the sliding groove (7) is parallel to the length direction of the frame body (1), and the roller shaft (43) is arranged in the sliding groove (7) in a sliding manner; the abutting block (62) is located at one end of the sliding groove (7), and the adjusting bolt (63) penetrates through the roller shaft (43) and abuts against the abutting block (62).

5. The anti-wind-in delivery device according to claim 4, wherein: and one side of the drum shaft (43), which is far away from the abutting block (62), is provided with a caulking groove (8), and the screw head of the adjusting bolt (63) is embedded into the caulking groove (8).

6. The anti-roll-in delivery device of claim 1, wherein: the frame body (1) is further provided with a feeding conveying section, and the output end of the feeding conveying section is communicated with the input end of the conveying belt.

7. The anti-wind-in delivery device according to claim 6, wherein: the feeding conveying section comprises a feeding belt, a transmission roller (9), a steering roller (10) and a power device, the feeding belt is wound on the transmission roller (9), the steering roller (10) and the power device, and the transmission roller (9) is in transmission connection with the power roller (3).

8. The anti-wind-in delivery device according to claim 7, wherein: the end part of the transmission roller (9) and the end part of the power roller (3) are respectively provided with a first synchronizing wheel (111) and a second synchronizing wheel (112), and the first synchronizing wheel (111) and the second synchronizing wheel (112) are in transmission connection through a synchronous belt.

9. The anti-wind-in delivery device according to claim 8, wherein: the feeding conveying section further comprises a first supporting plate (121) and a second supporting plate (122), the first supporting plate (121) is arranged on the upper end face of the frame body (1), one end of the second supporting plate (122) is rotatably arranged on the frame body (1) through a pin shaft (13), and the end portion of the rolling-in prevention roller (4) is far away from the frame body (1).

10. The anti-roll-in delivery device according to any one of claims 1 to 9, wherein: the frame body (1) comprises a plurality of connecting rods and two wallboards, wherein the two wallboards are arranged oppositely, and the two ends of each connecting rod are respectively connected with the two wallboards.

Technical Field

The invention belongs to the technical field of logistics equipment, and particularly relates to an anti-rolling conveying device.

Background

The slope type dynamic weighing equipment of the telescopic machine is mainly used for feeding and weighing express packages, a slope section of the equipment is supported by a slope wall plate assembly, an adjusting bolt is assembled and locked from the outer side of an adjusting roller, the adjusting roller consists of a shaft and a barrel, a belt is wrapped by two rollers to form a closed loop, and the adjusting roller and the belt are always in a high-speed rolling state in the working process of the slope section so as to finish the conveying of the express packages;

the packaging modes of express packages are various, soft packages such as plastic bags and snakeskin bags are common, and the packaging bags are easily wound between a belt and a roller in the conveying and transporting processes, so that the express packages are damaged, and certain economic loss is caused.

In addition, in the process of sorting express packages, clothes or arms of workers are easily wound between the belt and the roller, and certain damage is brought to the workers; therefore, it is an urgent technical problem to be solved by those skilled in the art to provide a conveyor capable of preventing an article such as an express package from being caught between a belt and a drum.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides an anti-rolling conveying device, which aims to solve the technical problem that goods or articles such as clothes and arms of workers are easy to roll between a belt and a roller to cause economic loss or injury in the prior art.

The invention is realized by the following technical scheme:

an anti-rolling conveying device comprises a frame body, a transmission belt, a power roller and an anti-rolling roller;

the power roller and the anti-rolling-in roller are rotationally arranged on the frame body, and the transmission belt is wound on the power roller and the anti-rolling-in roller;

the anti-rolling drum comprises a drum body, two shaft plugs and two drum shafts, the length of the drum body is smaller than the width of the conveying belt, the two shaft plugs are arranged on the frame body through the drum shafts, the two ends of the drum body are respectively sleeved on the two shaft plugs, and the drum body and the shaft plugs are in clearance fit.

In order to better implement the present invention, in the above structure, the anti-rolling conveying device further includes a belt pallet disposed on the frame body, the belt pallet is located between the power roller and the anti-rolling roller, and a support surface of the belt pallet is disposed in close proximity to a working surface of the conveying belt.

In order to better implement the present invention, in the above structure, a tensioning device for adjusting a gap between the power roller and the anti-rolling roller is provided on the frame body.

In order to better realize the invention, the structure is further optimized, and the tensioning device comprises a limiting block, an abutting block and an adjusting bolt;

the limiting block and the abutting block are both arranged on the frame body, a sliding groove is formed in the limiting block, the length direction of the sliding groove is parallel to the length direction of the frame body, and the roller shaft is arranged in the sliding groove in a sliding mode; the abutting block is located at one end of the sliding groove, and the adjusting bolt penetrates through the roller shaft and abuts against the abutting block.

In order to better implement the present invention, in the above structure, a caulking groove is provided on a side of the drum shaft away from the abutting block, and a screw head of the adjusting bolt is embedded in the caulking groove.

In order to better realize the invention, the structure is further optimized, the frame body is also provided with a feeding conveying section, and the output end of the feeding conveying section is communicated with the input end of the conveying belt.

In order to better realize the invention, the structure is further optimized, and the feeding conveying section comprises a feeding belt, a driving roller, a steering roller and a power device, wherein the feeding belt is wound on the driving roller, the steering roller and the power device, and the driving roller is in driving connection with the power roller.

In order to better implement the present invention, the above structure is further optimized, and a first synchronizing wheel and a second synchronizing wheel are respectively arranged at the end of the driving roller and the end of the power roller, and the first synchronizing wheel and the second synchronizing wheel are in transmission connection through a synchronous belt.

In order to better realize the invention, the structure is further optimized, the feeding and conveying section further comprises a first supporting plate and a second supporting plate, the first supporting plate is arranged on the upper end surface of the frame body, and one end of the second supporting plate is rotatably arranged on the end part, far away from the anti-rolling roller, of the frame body through a pin shaft.

In order to better implement the present invention, the above structure is further optimized, the frame body includes a plurality of connecting rods and two wall plates, the two wall plates are disposed opposite to each other, and two ends of all the connecting rods are respectively connected to the two wall plates.

In summary, the present invention has the following technical effects:

in the working process of the anti-rolling conveying device, the power roller can drive the belt to drive the barrel in the anti-rolling roller to rotate, and the barrel in the anti-rolling roller is sleeved on the shaft plug, so that the shaft plug cannot rotate along with the barrel, and the condition that goods are rolled between the conveying belt and the anti-rolling roller is effectively reduced; and there is the clearance between transmission belt and the axle choke plug, make the goods or staff's clothing and arm etc. of being drawn into between preventing rolling into cylinder and the transmission belt can easily take out to can not receive great damage.

In addition, the optimization scheme of the invention also has the following technical effects:

(1) the anti-rolling conveying device has the advantages that the belt supporting plate is arranged on the frame body, the belt supporting plate can play a certain supporting role on the conveying belt, the situation that the anti-rolling conveying device cannot normally convey goods due to the fact that the goods are too heavy is effectively avoided, and therefore the anti-rolling conveying device is more convenient to convey the goods.

(2) The invention has the advantages that the frame body is provided with the tensioning device, the tensioning device can effectively adjust the gap between the power roller and the anti-rolling roller, and the tension progress of the transmission belt can be adjusted by adjusting the gap, so that the anti-rolling conveying device is more stable in working.

(3) The drum shaft is provided with the caulking groove, and the screw head of the adjusting bolt can be embedded into the caulking groove to play a role in hiding the screw head of the adjusting bolt, so that the condition that the goods are rolled into the anti-rolling conveying device due to the fact that the goods are scratched by the screw head of the adjusting bolt is effectively avoided.

(4) The invention has the advantages that the second support plate in the feeding conveying section is hinged on the frame body, so that the inclination angle of the second support plate can be adjusted according to the use condition, and the feeding of the anti-rolling conveying device is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of an anti-wind-in conveyor of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a bottom view of an anti-wind-in conveyor of the present invention.

Reference numerals:

1. a frame body; 2. a transfer belt; 3. a powered roller; 4. anti-rolling into the drum; 41. a barrel; 42. a shaft plug; 43. a drum shaft; 5. a belt supporting plate; 61. a limiting block; 62. abutting blocks; 63. adjusting the bolt; 7. a chute; 8. caulking grooves; 9. a driving roller; 10. a turning roll; 111. a first synchronizing wheel; 112. a second synchronizing wheel; 121. a first support plate; 122. a second support plate; 13. and (7) a pin shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.